During testing of v5.4-rc2 on a machine with 0a:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 09)
I noticed that skbuff_ext_cache memory usage was constantly increasing: # grep skbuff_ext_cache /proc/slabinfo slabinfo - version: 2.1 ... skbuff_ext_cache 206880 206880 128 32 1 : tunables 0 0 0 : slabdata 6465 6465 0 (After 60 seconds) # grep skbuff_ext_cache /proc/slabinfo slabinfo - version: 2.1 ... skbuff_ext_cache 217312 217312 128 32 1 : tunables 0 0 0 : slabdata 6791 6791 0 There is no limit to this, after about 24 hours size of the cache was more than 1.5 GiB. Bisect led me to commit 895b5c9f206 (netfilter: drop bridge nf reset from nf_reset). After reverting the commit I can't reproduce the problem on current mainline master (bc88f85c6c0) on the machine. Bisect log: git bisect start # good: [54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c] Linux 5.4-rc1 git bisect good 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c # bad: [da0c9ea146cbe92b832f1b0f694840ea8eb33cce] Linux 5.4-rc2 git bisect bad da0c9ea146cbe92b832f1b0f694840ea8eb33cce # good: [2cf2aa6a69db0b17b3979144287af8775c1c1534] dma-mapping: fix false positivse warnings in dma_common_free_remap() git bisect good 2cf2aa6a69db0b17b3979144287af8775c1c1534 # bad: [2d880b8709c013d47472f85a9d42ea1aca3bce47] net: phy: extract pause mode git bisect bad 2d880b8709c013d47472f85a9d42ea1aca3bce47 # good: [b33210e3797d600a5a5e556682f0afe596aa011b] Merge branch 'stmmac-fixes' git bisect good b33210e3797d600a5a5e556682f0afe596aa011b # bad: [53de429f4e88f538f7a8ec2b18be8c0cd9b2c8e1] net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write() git bisect bad 53de429f4e88f538f7a8ec2b18be8c0cd9b2c8e1 # good: [e8521e53cca584ddf8ec4584d3c550a6c65f88c4] net: dsa: rtl8366: Check VLAN ID and not ports git bisect good e8521e53cca584ddf8ec4584d3c550a6c65f88c4 # good: [76d674947c17d297d65b185aa6ce551f915c7e2e] Merge branch 'SJA1105-DSA-locking-fixes-for-PTP' git bisect good 76d674947c17d297d65b185aa6ce551f915c7e2e # bad: [34a4c95abd25ab41fb390b985a08a651b1fa0b0f] netfilter: nft_connlimit: disable bh on garbage collection git bisect bad 34a4c95abd25ab41fb390b985a08a651b1fa0b0f # bad: [895b5c9f206eb7d25dc1360a8ccfc5958895eb89] netfilter: drop bridge nf reset from nf_reset git bisect bad 895b5c9f206eb7d25dc1360a8ccfc5958895eb89 # first bad commit: [895b5c9f206eb7d25dc1360a8ccfc5958895eb89] netfilter: drop bridge nf reset from nf_reset dmesg after "echo 1 > /sys/kernel/slab/skbuff_ext_cache/trace" attached. Other machines with other network cards don't show the problem with commit 895b5c9f206 (netfilter: drop bridge nf reset from nf_reset).
[76490.590184] net_rx_action+0x110/0x2d0 [76490.590187] __do_softirq+0xd7/0x21f [76490.590190] irq_exit+0x9b/0xa0 [76490.590192] do_IRQ+0x49/0xd0 [76490.590195] common_interrupt+0xf/0xf [76490.590196] </IRQ> [76490.590199] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.590201] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.590203] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.590205] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.590207] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.590209] RBP: 000045915a731821 R08: 000045915a73cfad R09: 000000000000017a [76490.590210] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.590212] R13: 0000000000000002 R14: 000045915a73cfad R15: 0000000000000000 [76490.590215] cpuidle_enter+0x24/0x40 [76490.590217] do_idle+0x1b8/0x200 [76490.590220] cpu_startup_entry+0x14/0x20 [76490.590222] start_secondary+0x14d/0x180 [76490.590224] secondary_startup_64+0xa4/0xb0 [76490.590237] TRACE skbuff_ext_cache free 0x00000000e96232cc inuse=3 fp=0x00000000471d135e [76490.590239] Object 00000000e96232cc: e6 3c 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 .<.............. [76490.590241] Object 000000003607d258: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590242] Object 00000000993a2854: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590244] Object 000000003615d84a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590246] Object 00000000e0b2f4a9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590248] Object 00000000616bfa3d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590250] Object 00000000ca971e2c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590252] Object 000000005de56d3d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590254] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.590256] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.590257] Call Trace: [76490.590259] <IRQ> [76490.590261] dump_stack+0x46/0x68 [76490.590263] free_debug_processing.cold+0x55/0x14b [76490.590266] ? skb_release_all+0xc/0x30 [76490.590268] ? skb_release_all+0xc/0x30 [76490.590270] __slab_free+0x1f0/0x350 [76490.590273] ? skb_release_all+0xc/0x30 [76490.590279] kmem_cache_free+0x1e8/0x200 [76490.590282] skb_release_all+0xc/0x30 [76490.590284] __kfree_skb+0xc/0x20 [76490.590286] tcp_rcv_established+0x29a/0x5f0 [76490.590289] tcp_v4_do_rcv+0x136/0x1f0 [76490.590291] tcp_v4_rcv+0xa5d/0xb50 [76490.590293] ? br_pass_frame_up+0x160/0x160 [76490.590296] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.590298] ip_local_deliver_finish+0x4b/0x60 [76490.590300] ip_local_deliver+0xf4/0x100 [76490.590302] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.590304] ip_sabotage_in+0x5f/0x70 [76490.590307] nf_hook_slow+0x38/0xa0 [76490.590309] ip_rcv+0x9f/0xe0 [76490.590311] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.590313] __netif_receive_skb_one_core+0x81/0x90 [76490.590316] netif_receive_skb_internal+0x3b/0xb0 [76490.590318] br_pass_frame_up+0x142/0x160 [76490.590320] ? br_add_if.cold+0x37/0x37 [76490.590322] br_handle_frame_finish+0x322/0x440 [76490.590324] br_nf_hook_thresh+0xf0/0x100 [76490.590327] ? br_pass_frame_up+0x160/0x160 [76490.590329] br_nf_pre_routing_finish+0x14e/0x320 [76490.590331] ? br_pass_frame_up+0x160/0x160 [76490.590334] br_nf_pre_routing+0x22c/0x4d6 [76490.590337] ? br_nf_forward_ip+0x490/0x490 [76490.590347] br_handle_frame+0x19f/0x370 [76490.590349] ? br_pass_frame_up+0x160/0x160 [76490.590351] __netif_receive_skb_core+0x2ae/0xc80 [76490.590354] __netif_receive_skb_one_core+0x37/0x90 [76490.590357] netif_receive_skb_internal+0x3b/0xb0 [76490.590360] napi_gro_receive+0x4b/0x90 [76490.590362] rtl8169_poll+0x220/0x640 [76490.590364] net_rx_action+0x110/0x2d0 [76490.590367] __do_softirq+0xd7/0x21f [76490.590369] irq_exit+0x9b/0xa0 [76490.590372] do_IRQ+0x49/0xd0 [76490.590374] common_interrupt+0xf/0xf [76490.590376] </IRQ> [76490.590379] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.590381] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.590383] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.590385] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.590388] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.590391] RBP: 000045915a731821 R08: 000045915a73cfad R09: 000000000000017a [76490.590392] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.590394] R13: 0000000000000002 R14: 000045915a73cfad R15: 0000000000000000 [76490.590397] cpuidle_enter+0x24/0x40 [76490.590399] do_idle+0x1b8/0x200 [76490.590402] cpu_startup_entry+0x14/0x20 [76490.590404] start_secondary+0x14d/0x180 [76490.590408] secondary_startup_64+0xa4/0xb0 [76490.590415] TRACE skbuff_ext_cache alloc 0x00000000e96232cc inuse=32 fp=0x00000000cb688f98 [76490.590417] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.590419] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.590420] Call Trace: [76490.590422] <IRQ> [76490.590424] dump_stack+0x46/0x68 [76490.590427] alloc_debug_processing.cold+0x6c/0x71 [76490.590430] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.590433] ? skb_ext_add+0xd5/0x170 [76490.590435] ? br_pass_frame_up+0x160/0x160 [76490.590438] ? skb_ext_add+0xd5/0x170 [76490.590440] kmem_cache_alloc+0x180/0x1a0 [76490.590443] skb_ext_add+0xd5/0x170 [76490.590445] br_nf_pre_routing+0x154/0x4d6 [76490.590449] ? br_nf_forward_ip+0x490/0x490 [76490.590450] br_handle_frame+0x19f/0x370 [76490.590452] ? br_pass_frame_up+0x160/0x160 [76490.590455] __netif_receive_skb_core+0x2ae/0xc80 [76490.590457] __netif_receive_skb_one_core+0x37/0x90 [76490.590459] netif_receive_skb_internal+0x3b/0xb0 [76490.590461] napi_gro_receive+0x4b/0x90 [76490.590463] rtl8169_poll+0x220/0x640 [76490.590466] net_rx_action+0x110/0x2d0 [76490.590469] __do_softirq+0xd7/0x21f [76490.590472] irq_exit+0x9b/0xa0 [76490.590474] do_IRQ+0x49/0xd0 [76490.590476] common_interrupt+0xf/0xf [76490.590478] </IRQ> [76490.590480] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.590482] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.590487] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.590489] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.590490] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.590492] RBP: 000045915a731821 R08: 000045915a73cfad R09: 000000000000017a [76490.590493] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.590495] R13: 0000000000000002 R14: 000045915a73cfad R15: 0000000000000000 [76490.590500] cpuidle_enter+0x24/0x40 [76490.590502] do_idle+0x1b8/0x200 [76490.590505] cpu_startup_entry+0x14/0x20 [76490.590507] start_secondary+0x14d/0x180 [76490.590512] secondary_startup_64+0xa4/0xb0 [76490.590523] TRACE skbuff_ext_cache free 0x00000000e96232cc inuse=3 fp=0x000000003be3530a [76490.590525] Object 00000000e96232cc: e6 3c 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 .<.............. [76490.590527] Object 000000003607d258: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590531] Object 00000000993a2854: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590532] Object 000000003615d84a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590535] Object 00000000e0b2f4a9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590537] Object 00000000616bfa3d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590538] Object 00000000ca971e2c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590542] Object 000000005de56d3d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590545] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.590546] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.590548] Call Trace: [76490.590549] <IRQ> [76490.590552] dump_stack+0x46/0x68 [76490.590554] free_debug_processing.cold+0x55/0x14b [76490.590556] ? skb_release_all+0xc/0x30 [76490.590558] ? skb_release_all+0xc/0x30 [76490.590561] __slab_free+0x1f0/0x350 [76490.590563] ? skb_release_all+0xc/0x30 [76490.590565] kmem_cache_free+0x1e8/0x200 [76490.590568] skb_release_all+0xc/0x30 [76490.590572] __kfree_skb+0xc/0x20 [76490.590574] tcp_rcv_established+0x29a/0x5f0 [76490.590577] tcp_v4_do_rcv+0x136/0x1f0 [76490.590579] tcp_v4_rcv+0xa5d/0xb50 [76490.590581] ? br_pass_frame_up+0x160/0x160 [76490.590583] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.590585] ip_local_deliver_finish+0x4b/0x60 [76490.590587] ip_local_deliver+0xf4/0x100 [76490.590589] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.590592] ip_sabotage_in+0x5f/0x70 [76490.590594] nf_hook_slow+0x38/0xa0 [76490.590596] ip_rcv+0x9f/0xe0 [76490.590598] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.590601] __netif_receive_skb_one_core+0x81/0x90 [76490.590603] netif_receive_skb_internal+0x3b/0xb0 [76490.590606] br_pass_frame_up+0x142/0x160 [76490.590608] ? br_add_if.cold+0x37/0x37 [76490.590610] br_handle_frame_finish+0x322/0x440 [76490.590612] br_nf_hook_thresh+0xf0/0x100 [76490.590614] ? br_pass_frame_up+0x160/0x160 [76490.590617] br_nf_pre_routing_finish+0x14e/0x320 [76490.590619] ? br_pass_frame_up+0x160/0x160 [76490.590622] br_nf_pre_routing+0x22c/0x4d6 [76490.590624] ? br_nf_forward_ip+0x490/0x490 [76490.590626] br_handle_frame+0x19f/0x370 [76490.590628] ? br_pass_frame_up+0x160/0x160 [76490.590631] __netif_receive_skb_core+0x2ae/0xc80 [76490.590634] __netif_receive_skb_one_core+0x37/0x90 [76490.590636] netif_receive_skb_internal+0x3b/0xb0 [76490.590638] napi_gro_receive+0x4b/0x90 [76490.590640] rtl8169_poll+0x220/0x640 [76490.590642] net_rx_action+0x110/0x2d0 [76490.590645] __do_softirq+0xd7/0x21f [76490.590647] irq_exit+0x9b/0xa0 [76490.590650] do_IRQ+0x49/0xd0 [76490.590652] common_interrupt+0xf/0xf [76490.590654] </IRQ> [76490.590656] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.590658] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.590660] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.590662] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.590664] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.590666] RBP: 000045915a731821 R08: 000045915a73cfad R09: 000000000000017a [76490.590667] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.590669] R13: 0000000000000002 R14: 000045915a73cfad R15: 0000000000000000 [76490.590672] cpuidle_enter+0x24/0x40 [76490.590674] do_idle+0x1b8/0x200 [76490.590677] cpu_startup_entry+0x14/0x20 [76490.590679] start_secondary+0x14d/0x180 [76490.590681] secondary_startup_64+0xa4/0xb0 [76490.590687] TRACE skbuff_ext_cache alloc 0x00000000e96232cc inuse=32 fp=0x00000000cb688f98 [76490.590689] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.590691] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.590692] Call Trace: [76490.590693] <IRQ> [76490.590696] dump_stack+0x46/0x68 [76490.590698] alloc_debug_processing.cold+0x6c/0x71 [76490.590700] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.590703] ? skb_ext_add+0xd5/0x170 [76490.590705] ? br_pass_frame_up+0x160/0x160 [76490.590708] ? skb_ext_add+0xd5/0x170 [76490.590710] kmem_cache_alloc+0x180/0x1a0 [76490.590712] skb_ext_add+0xd5/0x170 [76490.590715] br_nf_pre_routing+0x154/0x4d6 [76490.590717] ? br_nf_forward_ip+0x490/0x490 [76490.590719] br_handle_frame+0x19f/0x370 [76490.590722] ? br_pass_frame_up+0x160/0x160 [76490.590724] __netif_receive_skb_core+0x2ae/0xc80 [76490.590727] __netif_receive_skb_one_core+0x37/0x90 [76490.590730] netif_receive_skb_internal+0x3b/0xb0 [76490.590731] napi_gro_receive+0x4b/0x90 [76490.590733] rtl8169_poll+0x220/0x640 [76490.590735] net_rx_action+0x110/0x2d0 [76490.590738] __do_softirq+0xd7/0x21f [76490.590741] irq_exit+0x9b/0xa0 [76490.590743] do_IRQ+0x49/0xd0 [76490.590745] common_interrupt+0xf/0xf [76490.590747] </IRQ> [76490.590749] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.590751] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.590753] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.590755] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.590756] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.590758] RBP: 000045915a731821 R08: 000045915a73cfad R09: 000000000000017a [76490.590760] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.590761] R13: 0000000000000002 R14: 000045915a73cfad R15: 0000000000000000 [76490.590764] cpuidle_enter+0x24/0x40 [76490.590766] do_idle+0x1b8/0x200 [76490.590769] cpu_startup_entry+0x14/0x20 [76490.590771] start_secondary+0x14d/0x180 [76490.590773] secondary_startup_64+0xa4/0xb0 [76490.590782] TRACE skbuff_ext_cache free 0x00000000e96232cc inuse=3 fp=0x00000000471d135e [76490.590784] Object 00000000e96232cc: e6 3c 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 .<.............. [76490.590786] Object 000000003607d258: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590788] Object 00000000993a2854: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590792] Object 000000003615d84a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590794] Object 00000000e0b2f4a9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590795] Object 00000000616bfa3d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590797] Object 00000000ca971e2c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590799] Object 000000005de56d3d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.590801] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.590807] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.590808] Call Trace: [76490.590810] <IRQ> [76490.590812] dump_stack+0x46/0x68 [76490.590814] free_debug_processing.cold+0x55/0x14b [76490.590817] ? skb_release_all+0xc/0x30 [76490.590820] ? skb_release_all+0xc/0x30 [76490.590824] __slab_free+0x1f0/0x350 [76490.590826] ? skb_release_all+0xc/0x30 [76490.590829] kmem_cache_free+0x1e8/0x200 [76490.590831] skb_release_all+0xc/0x30 [76490.590833] __kfree_skb+0xc/0x20 [76490.590835] tcp_rcv_established+0x29a/0x5f0 [76490.590838] tcp_v4_do_rcv+0x136/0x1f0 [76490.590840] tcp_v4_rcv+0xa5d/0xb50 [76490.590842] ? br_pass_frame_up+0x160/0x160 [76490.590844] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.590846] ip_local_deliver_finish+0x4b/0x60 [76490.590848] ip_local_deliver+0xf4/0x100 [76490.590851] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.590853] ip_sabotage_in+0x5f/0x70 [76490.590855] nf_hook_slow+0x38/0xa0 [76490.590858] ip_rcv+0x9f/0xe0 [76490.590860] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.590862] __netif_receive_skb_one_core+0x81/0x90 [76490.590865] netif_receive_skb_internal+0x3b/0xb0 [76490.590867] br_pass_frame_up+0x142/0x160 [76490.590869] ? br_add_if.cold+0x37/0x37 [76490.590871] br_handle_frame_finish+0x322/0x440 [76490.590874] br_nf_hook_thresh+0xf0/0x100 [76490.590876] ? br_pass_frame_up+0x160/0x160 [76490.590879] br_nf_pre_routing_finish+0x14e/0x320 [76490.590881] ? br_pass_frame_up+0x160/0x160 [76490.590884] br_nf_pre_routing+0x22c/0x4d6 [76490.590886] ? br_nf_forward_ip+0x490/0x490 [76490.590888] br_handle_frame+0x19f/0x370 [76490.590891] ? br_pass_frame_up+0x160/0x160 [76490.590893] __netif_receive_skb_core+0x2ae/0xc80 [76490.590895] __netif_receive_skb_one_core+0x37/0x90 [76490.590897] netif_receive_skb_internal+0x3b/0xb0 [76490.590899] napi_gro_receive+0x4b/0x90 [76490.590900] rtl8169_poll+0x220/0x640 [76490.590902] net_rx_action+0x110/0x2d0 [76490.590904] __do_softirq+0xd7/0x21f [76490.590906] irq_exit+0x9b/0xa0 [76490.590908] do_IRQ+0x49/0xd0 [76490.590910] common_interrupt+0xf/0xf [76490.590911] </IRQ> [76490.590913] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.590915] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.590917] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.590918] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.590919] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.590920] RBP: 000045915a731821 R08: 000045915a73cfad R09: 000000000000017a [76490.590922] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.590923] R13: 0000000000000002 R14: 000045915a73cfad R15: 0000000000000000 [76490.590925] cpuidle_enter+0x24/0x40 [76490.590927] do_idle+0x1b8/0x200 [76490.590929] cpu_startup_entry+0x14/0x20 [76490.590931] start_secondary+0x14d/0x180 [76490.590932] secondary_startup_64+0xa4/0xb0 [76490.593594] TRACE skbuff_ext_cache alloc 0x00000000e96232cc inuse=32 fp=0x00000000cb688f98 [76490.593598] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.593600] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.593602] Call Trace: [76490.593604] <IRQ> [76490.593608] dump_stack+0x46/0x68 [76490.593611] alloc_debug_processing.cold+0x6c/0x71 [76490.593614] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.593616] ? skb_ext_add+0xd5/0x170 [76490.593619] ? br_dev_xmit+0x254/0x3c0 [76490.593622] ? skb_ext_add+0xd5/0x170 [76490.593624] kmem_cache_alloc+0x180/0x1a0 [76490.593627] skb_ext_add+0xd5/0x170 [76490.593630] br_nf_pre_routing+0x154/0x4d6 [76490.593632] br_handle_frame+0x19f/0x370 [76490.593634] ? br_pass_frame_up+0x160/0x160 [76490.593637] __netif_receive_skb_core+0x2ae/0xc80 [76490.593640] __netif_receive_skb_one_core+0x37/0x90 [76490.593642] netif_receive_skb_internal+0x3b/0xb0 [76490.593644] napi_gro_receive+0x4b/0x90 [76490.593646] rtl8169_poll+0x220/0x640 [76490.593648] net_rx_action+0x110/0x2d0 [76490.593651] __do_softirq+0xd7/0x21f [76490.593654] irq_exit+0x9b/0xa0 [76490.593656] do_IRQ+0x49/0xd0 [76490.593659] common_interrupt+0xf/0xf [76490.593660] </IRQ> [76490.593663] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.593666] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.593668] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.593670] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.593672] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.593673] RBP: ffff946d7a570064 R08: 000045915aa6cd38 R09: 00000000000003a7 [76490.593675] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.593676] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.593681] acpi_idle_enter+0xe1/0x2a0 [76490.593684] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.593687] cpuidle_enter_state+0xe7/0x2a0 [76490.593690] cpuidle_enter+0x24/0x40 [76490.593692] do_idle+0x1b8/0x200 [76490.593695] cpu_startup_entry+0x14/0x20 [76490.593697] start_secondary+0x14d/0x180 [76490.593699] secondary_startup_64+0xa4/0xb0 [76490.593724] TRACE skbuff_ext_cache alloc 0x000000003be3530a inuse=32 fp=0x00000000cb688f98 [76490.593727] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.593729] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.593730] Call Trace: [76490.593732] <IRQ> [76490.593734] dump_stack+0x46/0x68 [76490.593736] alloc_debug_processing.cold+0x6c/0x71 [76490.593739] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.593741] ? skb_ext_add+0xd5/0x170 [76490.593743] ? br_pass_frame_up+0x160/0x160 [76490.593746] ? skb_ext_add+0xd5/0x170 [76490.593748] kmem_cache_alloc+0x180/0x1a0 [76490.593750] skb_ext_add+0xd5/0x170 [76490.593753] br_nf_pre_routing+0x154/0x4d6 [76490.593755] ? br_nf_forward_ip+0x490/0x490 [76490.593757] br_handle_frame+0x19f/0x370 [76490.593759] ? br_pass_frame_up+0x160/0x160 [76490.593762] __netif_receive_skb_core+0x2ae/0xc80 [76490.593764] __netif_receive_skb_one_core+0x37/0x90 [76490.593767] netif_receive_skb_internal+0x3b/0xb0 [76490.593769] napi_gro_receive+0x4b/0x90 [76490.593771] rtl8169_poll+0x220/0x640 [76490.593773] net_rx_action+0x110/0x2d0 [76490.593775] __do_softirq+0xd7/0x21f [76490.593778] irq_exit+0x9b/0xa0 [76490.593780] do_IRQ+0x49/0xd0 [76490.593782] common_interrupt+0xf/0xf [76490.593784] </IRQ> [76490.593786] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.593788] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.593790] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.593792] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.593794] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.593795] RBP: ffff946d7a570064 R08: 000045915aa6cd38 R09: 00000000000003a7 [76490.593797] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.593798] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.593801] acpi_idle_enter+0xe1/0x2a0 [76490.593803] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.593806] cpuidle_enter_state+0xe7/0x2a0 [76490.593808] cpuidle_enter+0x24/0x40 [76490.593810] do_idle+0x1b8/0x200 [76490.593813] cpu_startup_entry+0x14/0x20 [76490.593815] start_secondary+0x14d/0x180 [76490.593817] secondary_startup_64+0xa4/0xb0 [76490.593825] TRACE skbuff_ext_cache alloc 0x00000000471d135e inuse=32 fp=0x00000000cb688f98 [76490.593827] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.593829] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.593830] Call Trace: [76490.593832] <IRQ> [76490.593834] dump_stack+0x46/0x68 [76490.593836] alloc_debug_processing.cold+0x6c/0x71 [76490.593839] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.593841] ? skb_ext_add+0xd5/0x170 [76490.593844] ? br_pass_frame_up+0x160/0x160 [76490.593846] ? skb_ext_add+0xd5/0x170 [76490.593848] kmem_cache_alloc+0x180/0x1a0 [76490.593851] skb_ext_add+0xd5/0x170 [76490.593853] br_nf_pre_routing+0x154/0x4d6 [76490.593856] ? br_nf_forward_ip+0x490/0x490 [76490.593859] br_handle_frame+0x19f/0x370 [76490.593862] ? br_pass_frame_up+0x160/0x160 [76490.593864] __netif_receive_skb_core+0x2ae/0xc80 [76490.593868] __netif_receive_skb_one_core+0x37/0x90 [76490.593871] netif_receive_skb_internal+0x3b/0xb0 [76490.593873] napi_gro_receive+0x4b/0x90 [76490.593875] rtl8169_poll+0x220/0x640 [76490.593878] net_rx_action+0x110/0x2d0 [76490.593880] __do_softirq+0xd7/0x21f [76490.593883] irq_exit+0x9b/0xa0 [76490.593885] do_IRQ+0x49/0xd0 [76490.593887] common_interrupt+0xf/0xf [76490.593889] </IRQ> [76490.593891] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.593893] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.593895] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.593897] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.593898] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.593900] RBP: ffff946d7a570064 R08: 000045915aa6cd38 R09: 00000000000003a7 [76490.593901] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.593903] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.593906] acpi_idle_enter+0xe1/0x2a0 [76490.593908] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.593910] cpuidle_enter_state+0xe7/0x2a0 [76490.593913] cpuidle_enter+0x24/0x40 [76490.593915] do_idle+0x1b8/0x200 [76490.593917] cpu_startup_entry+0x14/0x20 [76490.593919] start_secondary+0x14d/0x180 [76490.593921] secondary_startup_64+0xa4/0xb0 [76490.594024] TRACE skbuff_ext_cache alloc 0x00000000fceded5f inuse=32 fp=0x00000000cb688f98 [76490.594028] CPU: 7 PID: 1802 Comm: transmission-da Tainted: G T 5.4.0-rc3-ARCH #2 [76490.594029] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.594031] Call Trace: [76490.594032] <IRQ> [76490.594035] dump_stack+0x46/0x68 [76490.594038] alloc_debug_processing.cold+0x6c/0x71 [76490.594040] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.594043] ? skb_ext_add+0xd5/0x170 [76490.594045] ? br_pass_frame_up+0x160/0x160 [76490.594047] ? skb_ext_add+0xd5/0x170 [76490.594050] kmem_cache_alloc+0x180/0x1a0 [76490.594052] skb_ext_add+0xd5/0x170 [76490.594055] br_nf_pre_routing+0x154/0x4d6 [76490.594058] ? get_page_from_freelist+0xadb/0xdf0 [76490.594060] br_handle_frame+0x19f/0x370 [76490.594062] ? br_pass_frame_up+0x160/0x160 [76490.594065] __netif_receive_skb_core+0x2ae/0xc80 [76490.594068] __netif_receive_skb_one_core+0x37/0x90 [76490.594070] netif_receive_skb_internal+0x3b/0xb0 [76490.594072] napi_gro_receive+0x4b/0x90 [76490.594074] rtl8169_poll+0x220/0x640 [76490.594076] net_rx_action+0x110/0x2d0 [76490.594079] __do_softirq+0xd7/0x21f [76490.594081] irq_exit+0x9b/0xa0 [76490.594084] do_IRQ+0x49/0xd0 [76490.594086] common_interrupt+0xf/0xf [76490.594088] </IRQ> [76490.594090] RIP: 0033:0x7e423aa7bc03 [76490.594092] Code: 40 0f 85 79 02 00 00 89 f9 4c 89 ee 48 0f af f1 48 01 f0 49 39 c6 0f 85 d5 ea ff ff 48 89 c8 48 c1 e8 06 48 8d 0c c2 c1 e0 06 <29> c7 48 8b 01 41 89 f8 48 0f a3 f8 0f 83 a9 ea ff ff 4d 85 ff 74 [76490.594094] RSP: 002b:000071c3fdc60500 EFLAGS: 00000256 ORIG_RAX: ffffffffffffffdc [76490.594096] RAX: 0000000000000000 RBX: 0000000000005000 RCX: 00007e1ddd1bc680 [76490.594098] RDX: 00007e1ddd1bc680 RSI: 0000000000000f00 RDI: 0000000000000003 [76490.594099] RBP: 00007e10bb1de200 R08: 0000000000000f00 R09: 00000000000004be [76490.594101] R10: 00000000000004aa R11: 0000000000000000 R12: 0000000000000010 [76490.594102] R13: 0000000000000500 R14: 0000762562afdf00 R15: 0000000000000500 [76490.594966] TRACE skbuff_ext_cache alloc 0x00000000a5d0b721 inuse=32 fp=0x00000000cb688f98 [76490.594969] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.594970] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.594971] Call Trace: [76490.594973] <IRQ> [76490.594975] dump_stack+0x46/0x68 [76490.594977] alloc_debug_processing.cold+0x6c/0x71 [76490.594979] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.594981] ? skb_ext_add+0xd5/0x170 [76490.594983] ? br_dev_xmit+0x254/0x3c0 [76490.594985] ? skb_ext_add+0xd5/0x170 [76490.594988] kmem_cache_alloc+0x180/0x1a0 [76490.594990] skb_ext_add+0xd5/0x170 [76490.594992] br_nf_pre_routing+0x154/0x4d6 [76490.594993] br_handle_frame+0x19f/0x370 [76490.594995] ? br_pass_frame_up+0x160/0x160 [76490.594997] __netif_receive_skb_core+0x2ae/0xc80 [76490.595000] __netif_receive_skb_one_core+0x37/0x90 [76490.595002] netif_receive_skb_internal+0x3b/0xb0 [76490.595003] napi_gro_receive+0x4b/0x90 [76490.595005] rtl8169_poll+0x220/0x640 [76490.595007] net_rx_action+0x110/0x2d0 [76490.595009] __do_softirq+0xd7/0x21f [76490.595011] irq_exit+0x9b/0xa0 [76490.595013] do_IRQ+0x49/0xd0 [76490.595015] common_interrupt+0xf/0xf [76490.595016] </IRQ> [76490.595018] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.595021] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.595024] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.595027] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.595032] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.595034] RBP: 000045915ab6ecec R08: 000045915abdc516 R09: 00000000000003a7 [76490.595036] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.595037] R13: 0000000000000002 R14: 000045915abdc516 R15: 0000000000000000 [76490.595041] cpuidle_enter+0x24/0x40 [76490.595044] do_idle+0x1b8/0x200 [76490.595046] cpu_startup_entry+0x14/0x20 [76490.595048] start_secondary+0x14d/0x180 [76490.595050] secondary_startup_64+0xa4/0xb0 [76490.595067] TRACE skbuff_ext_cache free 0x00000000a5d0b721 inuse=7 fp=0x0000000023accf91 [76490.595069] Object 00000000a5d0b721: e6 37 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 .7.............. [76490.595070] Object 00000000c4337319: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.595071] Object 00000000086ffbd2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.595073] Object 0000000047ea7a71: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.595074] Object 000000000d563d84: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.595075] Object 00000000312a4ac6: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.595077] Object 0000000063f9c762: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.595078] Object 000000008bf815ef: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.595080] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.595081] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.595082] Call Trace: [76490.595083] <IRQ> [76490.595085] dump_stack+0x46/0x68 [76490.595087] free_debug_processing.cold+0x55/0x14b [76490.595089] ? skb_release_all+0xc/0x30 [76490.595091] ? skb_release_all+0xc/0x30 [76490.595093] __slab_free+0x1f0/0x350 [76490.595095] ? tcp_xmit_retransmit_queue.part.0+0x158/0x260 [76490.595097] ? tcp_ack+0x8f0/0x1280 [76490.595098] ? skb_release_all+0xc/0x30 [76490.595100] kmem_cache_free+0x1e8/0x200 [76490.595102] skb_release_all+0xc/0x30 [76490.595104] __kfree_skb+0xc/0x20 [76490.595105] tcp_data_queue+0x76a/0xc20 [76490.595107] tcp_rcv_established+0x1d4/0x5f0 [76490.595109] tcp_v4_do_rcv+0x136/0x1f0 [76490.595111] tcp_v4_rcv+0xa5d/0xb50 [76490.595113] ? br_pass_frame_up+0x160/0x160 [76490.595115] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.595117] ip_local_deliver_finish+0x4b/0x60 [76490.595118] ip_local_deliver+0xf4/0x100 [76490.595120] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.595122] ip_sabotage_in+0x5f/0x70 [76490.595125] nf_hook_slow+0x38/0xa0 [76490.595126] ip_rcv+0x9f/0xe0 [76490.595128] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.595130] __netif_receive_skb_one_core+0x81/0x90 [76490.595132] netif_receive_skb_internal+0x3b/0xb0 [76490.595134] br_pass_frame_up+0x142/0x160 [76490.595135] ? br_add_if.cold+0x37/0x37 [76490.595137] br_handle_frame_finish+0x322/0x440 [76490.595139] br_nf_hook_thresh+0xf0/0x100 [76490.595141] ? br_pass_frame_up+0x160/0x160 [76490.595143] br_nf_pre_routing_finish+0x14e/0x320 [76490.595144] ? br_pass_frame_up+0x160/0x160 [76490.595146] br_nf_pre_routing+0x22c/0x4d6 [76490.595148] ? br_nf_forward_ip+0x490/0x490 [76490.595150] br_handle_frame+0x19f/0x370 [76490.595152] ? br_pass_frame_up+0x160/0x160 [76490.595154] __netif_receive_skb_core+0x2ae/0xc80 [76490.595156] __netif_receive_skb_one_core+0x37/0x90 [76490.595158] netif_receive_skb_internal+0x3b/0xb0 [76490.595160] napi_gro_receive+0x4b/0x90 [76490.595161] rtl8169_poll+0x220/0x640 [76490.595163] net_rx_action+0x110/0x2d0 [76490.595165] __do_softirq+0xd7/0x21f [76490.595167] irq_exit+0x9b/0xa0 [76490.595169] do_IRQ+0x49/0xd0 [76490.595171] common_interrupt+0xf/0xf [76490.595172] </IRQ> [76490.595174] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.595176] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.595177] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.595179] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.595180] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.595181] RBP: 000045915ab6ecec R08: 000045915abdc516 R09: 00000000000003a7 [76490.595182] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.595183] R13: 0000000000000002 R14: 000045915abdc516 R15: 0000000000000000 [76490.595185] cpuidle_enter+0x24/0x40 [76490.595187] do_idle+0x1b8/0x200 [76490.595189] cpu_startup_entry+0x14/0x20 [76490.595191] start_secondary+0x14d/0x180 [76490.595193] secondary_startup_64+0xa4/0xb0 [76490.596010] TRACE skbuff_ext_cache alloc 0x00000000a5d0b721 inuse=32 fp=0x00000000cb688f98 [76490.596012] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.596013] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.596014] Call Trace: [76490.596015] <IRQ> [76490.596017] dump_stack+0x46/0x68 [76490.596019] alloc_debug_processing.cold+0x6c/0x71 [76490.596021] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.596023] ? skb_ext_add+0xd5/0x170 [76490.596024] ? br_pass_frame_up+0x160/0x160 [76490.596026] ? skb_ext_add+0xd5/0x170 [76490.596028] kmem_cache_alloc+0x180/0x1a0 [76490.596030] skb_ext_add+0xd5/0x170 [76490.596032] br_nf_pre_routing+0x154/0x4d6 [76490.596034] br_handle_frame+0x19f/0x370 [76490.596036] ? br_pass_frame_up+0x160/0x160 [76490.596038] __netif_receive_skb_core+0x2ae/0xc80 [76490.596040] __netif_receive_skb_one_core+0x37/0x90 [76490.596042] netif_receive_skb_internal+0x3b/0xb0 [76490.596043] napi_gro_receive+0x4b/0x90 [76490.596045] rtl8169_poll+0x220/0x640 [76490.596046] net_rx_action+0x110/0x2d0 [76490.596049] __do_softirq+0xd7/0x21f [76490.596051] irq_exit+0x9b/0xa0 [76490.596053] do_IRQ+0x49/0xd0 [76490.596054] common_interrupt+0xf/0xf [76490.596056] </IRQ> [76490.596058] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.596060] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.596061] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.596062] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.596064] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.596065] RBP: 000045915acc81c8 R08: 000045915acdb719 R09: 0000000000000181 [76490.596066] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.596067] R13: 0000000000000002 R14: 000045915acdb719 R15: 0000000000000000 [76490.596069] cpuidle_enter+0x24/0x40 [76490.596071] do_idle+0x1b8/0x200 [76490.596073] cpu_startup_entry+0x14/0x20 [76490.596075] start_secondary+0x14d/0x180 [76490.596076] secondary_startup_64+0xa4/0xb0 [76490.596085] TRACE skbuff_ext_cache free 0x00000000a5d0b721 inuse=7 fp=0x000000000791dd0f [76490.596086] Object 00000000a5d0b721: e6 37 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 .7.............. [76490.596088] Object 00000000c4337319: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.596089] Object 00000000086ffbd2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.596091] Object 0000000047ea7a71: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.596092] Object 000000000d563d84: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.596093] Object 00000000312a4ac6: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.596095] Object 0000000063f9c762: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.596096] Object 000000008bf815ef: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.596098] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.596099] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.596100] Call Trace: [76490.596101] <IRQ> [76490.596103] dump_stack+0x46/0x68 [76490.596105] free_debug_processing.cold+0x55/0x14b [76490.596107] ? skb_release_all+0xc/0x30 [76490.596108] ? skb_release_all+0xc/0x30 [76490.596110] __slab_free+0x1f0/0x350 [76490.596112] ? tcp_xmit_retransmit_queue.part.0+0x158/0x260 [76490.596114] ? tcp_ack+0x8f0/0x1280 [76490.596115] ? skb_release_all+0xc/0x30 [76490.596117] kmem_cache_free+0x1e8/0x200 [76490.596119] skb_release_all+0xc/0x30 [76490.596121] __kfree_skb+0xc/0x20 [76490.596122] tcp_data_queue+0x76a/0xc20 [76490.596124] tcp_rcv_established+0x1d4/0x5f0 [76490.596126] tcp_v4_do_rcv+0x136/0x1f0 [76490.596128] tcp_v4_rcv+0xa5d/0xb50 [76490.596129] ? br_pass_frame_up+0x160/0x160 [76490.596131] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.596133] ip_local_deliver_finish+0x4b/0x60 [76490.596134] ip_local_deliver+0xf4/0x100 [76490.596136] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.596138] ip_sabotage_in+0x5f/0x70 [76490.596140] nf_hook_slow+0x38/0xa0 [76490.596142] ip_rcv+0x9f/0xe0 [76490.596143] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.596145] __netif_receive_skb_one_core+0x81/0x90 [76490.596147] netif_receive_skb_internal+0x3b/0xb0 [76490.596149] br_pass_frame_up+0x142/0x160 [76490.596151] ? br_add_if.cold+0x37/0x37 [76490.596152] br_handle_frame_finish+0x322/0x440 [76490.596154] br_nf_hook_thresh+0xf0/0x100 [76490.596156] ? br_pass_frame_up+0x160/0x160 [76490.596158] br_nf_pre_routing_finish+0x14e/0x320 [76490.596160] ? br_pass_frame_up+0x160/0x160 [76490.596162] br_nf_pre_routing+0x22c/0x4d6 [76490.596164] ? br_nf_forward_ip+0x490/0x490 [76490.596165] br_handle_frame+0x19f/0x370 [76490.596167] ? br_pass_frame_up+0x160/0x160 [76490.596169] __netif_receive_skb_core+0x2ae/0xc80 [76490.596171] __netif_receive_skb_one_core+0x37/0x90 [76490.596173] netif_receive_skb_internal+0x3b/0xb0 [76490.596175] napi_gro_receive+0x4b/0x90 [76490.596176] rtl8169_poll+0x220/0x640 [76490.596178] net_rx_action+0x110/0x2d0 [76490.596180] __do_softirq+0xd7/0x21f [76490.596182] irq_exit+0x9b/0xa0 [76490.596184] do_IRQ+0x49/0xd0 [76490.596186] common_interrupt+0xf/0xf [76490.596187] </IRQ> [76490.596189] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.596191] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.596192] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.596194] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.596195] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.596196] RBP: 000045915acc81c8 R08: 000045915acdb719 R09: 0000000000000181 [76490.596197] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.596198] R13: 0000000000000002 R14: 000045915acdb719 R15: 0000000000000000 [76490.596201] cpuidle_enter+0x24/0x40 [76490.596202] do_idle+0x1b8/0x200 [76490.596204] cpu_startup_entry+0x14/0x20 [76490.596206] start_secondary+0x14d/0x180 [76490.596208] secondary_startup_64+0xa4/0xb0 [76490.597359] TRACE skbuff_ext_cache alloc 0x00000000a5d0b721 inuse=32 fp=0x00000000cb688f98 [76490.597361] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.597363] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.597364] Call Trace: [76490.597365] <IRQ> [76490.597367] dump_stack+0x46/0x68 [76490.597369] alloc_debug_processing.cold+0x6c/0x71 [76490.597371] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.597374] ? skb_ext_add+0xd5/0x170 [76490.597376] ? br_dev_xmit+0x254/0x3c0 [76490.597378] ? skb_ext_add+0xd5/0x170 [76490.597380] kmem_cache_alloc+0x180/0x1a0 [76490.597382] skb_ext_add+0xd5/0x170 [76490.597386] br_nf_pre_routing+0x154/0x4d6 [76490.597389] br_handle_frame+0x19f/0x370 [76490.597392] ? br_pass_frame_up+0x160/0x160 [76490.597398] __netif_receive_skb_core+0x2ae/0xc80 [76490.597402] ? cpumask_next+0x1a/0x20 [76490.597405] __netif_receive_skb_one_core+0x37/0x90 [76490.597408] netif_receive_skb_internal+0x3b/0xb0 [76490.597410] napi_gro_receive+0x4b/0x90 [76490.597411] rtl8169_poll+0x220/0x640 [76490.597413] net_rx_action+0x110/0x2d0 [76490.597415] __do_softirq+0xd7/0x21f [76490.597417] irq_exit+0x9b/0xa0 [76490.597419] do_IRQ+0x49/0xd0 [76490.597421] common_interrupt+0xf/0xf [76490.597422] </IRQ> [76490.597424] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.597426] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.597428] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.597429] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.597431] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.597432] RBP: 000045915adf42e5 R08: 000045915ae24ccc R09: 0000000000000174 [76490.597433] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.597434] R13: 0000000000000002 R14: 000045915ae24ccc R15: 0000000000000000 [76490.597437] cpuidle_enter+0x24/0x40 [76490.597439] do_idle+0x1b8/0x200 [76490.597441] cpu_startup_entry+0x14/0x20 [76490.597442] start_secondary+0x14d/0x180 [76490.597444] secondary_startup_64+0xa4/0xb0 [76490.597896] TRACE skbuff_ext_cache alloc 0x0000000023accf91 inuse=32 fp=0x00000000cb688f98 [76490.597898] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.597899] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.597900] Call Trace: [76490.597902] <IRQ> [76490.597904] dump_stack+0x46/0x68 [76490.597905] alloc_debug_processing.cold+0x6c/0x71 [76490.597907] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.597909] ? skb_ext_add+0xd5/0x170 [76490.597911] ? __dev_queue_xmit+0x3bf/0x7d0 [76490.597913] ? skb_ext_add+0xd5/0x170 [76490.597915] kmem_cache_alloc+0x180/0x1a0 [76490.597917] skb_ext_add+0xd5/0x170 [76490.597919] br_nf_pre_routing+0x154/0x4d6 [76490.597921] ? ip_output+0x6d/0x100 [76490.597923] br_handle_frame+0x19f/0x370 [76490.597925] ? br_pass_frame_up+0x160/0x160 [76490.597927] __netif_receive_skb_core+0x2ae/0xc80 [76490.597929] __netif_receive_skb_one_core+0x37/0x90 [76490.597931] netif_receive_skb_internal+0x3b/0xb0 [76490.597933] napi_gro_receive+0x4b/0x90 [76490.597934] rtl8169_poll+0x220/0x640 [76490.597936] net_rx_action+0x110/0x2d0 [76490.597938] __do_softirq+0xd7/0x21f [76490.597940] irq_exit+0x9b/0xa0 [76490.597942] do_IRQ+0x49/0xd0 [76490.597943] common_interrupt+0xf/0xf [76490.597945] </IRQ> [76490.597947] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.597949] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.597950] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.597952] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.597953] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.597954] RBP: 000045915ae8cad2 R08: 000045915aea7f11 R09: 0000000000000174 [76490.597955] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.597956] R13: 0000000000000002 R14: 000045915aea7f11 R15: 0000000000000000 [76490.597959] cpuidle_enter+0x24/0x40 [76490.597960] do_idle+0x1b8/0x200 [76490.597962] cpu_startup_entry+0x14/0x20 [76490.597964] start_secondary+0x14d/0x180 [76490.597966] secondary_startup_64+0xa4/0xb0 [76490.598859] TRACE skbuff_ext_cache alloc 0x000000000791dd0f inuse=32 fp=0x00000000cb688f98 [76490.598862] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.598863] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.598865] Call Trace: [76490.598866] <IRQ> [76490.598869] dump_stack+0x46/0x68 [76490.598871] alloc_debug_processing.cold+0x6c/0x71 [76490.598873] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.598876] ? skb_ext_add+0xd5/0x170 [76490.598877] ? br_pass_frame_up+0x160/0x160 [76490.598879] ? skb_ext_add+0xd5/0x170 [76490.598881] kmem_cache_alloc+0x180/0x1a0 [76490.598883] skb_ext_add+0xd5/0x170 [76490.598885] br_nf_pre_routing+0x154/0x4d6 [76490.598888] ? br_nf_forward_ip+0x490/0x490 [76490.598889] br_handle_frame+0x19f/0x370 [76490.598891] ? br_pass_frame_up+0x160/0x160 [76490.598893] __netif_receive_skb_core+0x2ae/0xc80 [76490.598895] __netif_receive_skb_one_core+0x37/0x90 [76490.598897] netif_receive_skb_internal+0x3b/0xb0 [76490.598899] napi_gro_receive+0x4b/0x90 [76490.598901] rtl8169_poll+0x220/0x640 [76490.598902] net_rx_action+0x110/0x2d0 [76490.598905] __do_softirq+0xd7/0x21f [76490.598907] irq_exit+0x9b/0xa0 [76490.598909] do_IRQ+0x49/0xd0 [76490.598910] common_interrupt+0xf/0xf [76490.598912] </IRQ> [76490.598914] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.598916] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.598917] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.598919] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.598920] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.598921] RBP: ffff946d7a570064 R08: 000045915aec4a62 R09: 0000000000000062 [76490.598922] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.598923] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.598926] acpi_idle_enter+0xe1/0x2a0 [76490.598928] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.598930] cpuidle_enter_state+0xe7/0x2a0 [76490.598932] cpuidle_enter+0x24/0x40 [76490.598934] do_idle+0x1b8/0x200 [76490.598936] cpu_startup_entry+0x14/0x20 [76490.598938] start_secondary+0x14d/0x180 [76490.598939] secondary_startup_64+0xa4/0xb0 [76490.598960] TRACE skbuff_ext_cache free 0x000000000791dd0f inuse=9 fp=0x000000003942577c [76490.598962] Object 000000000791dd0f: e6 33 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 .3.............. [76490.598963] Object 000000001bd28b95: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.598965] Object 0000000020862df3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.598966] Object 00000000565b05a8: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.598968] Object 000000000bcfa0ab: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.598969] Object 000000005f151721: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.598970] Object 00000000d67b3719: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.598971] Object 000000002579589e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.598973] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.598974] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.598975] Call Trace: [76490.598976] <IRQ> [76490.598978] dump_stack+0x46/0x68 [76490.598980] free_debug_processing.cold+0x55/0x14b [76490.598982] ? skb_release_all+0xc/0x30 [76490.598984] ? skb_release_all+0xc/0x30 [76490.598986] __slab_free+0x1f0/0x350 [76490.598988] ? tcp_xmit_retransmit_queue.part.0+0x158/0x260 [76490.598989] ? tcp_ack+0x8f0/0x1280 [76490.598991] ? skb_release_all+0xc/0x30 [76490.598993] kmem_cache_free+0x1e8/0x200 [76490.598995] skb_release_all+0xc/0x30 [76490.598997] __kfree_skb+0xc/0x20 [76490.598998] tcp_data_queue+0x76a/0xc20 [76490.599000] tcp_rcv_established+0x1d4/0x5f0 [76490.599002] tcp_v4_do_rcv+0x136/0x1f0 [76490.599004] tcp_v4_rcv+0xa5d/0xb50 [76490.599006] ? br_pass_frame_up+0x160/0x160 [76490.599007] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.599009] ip_local_deliver_finish+0x4b/0x60 [76490.599011] ip_local_deliver+0xf4/0x100 [76490.599012] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.599014] ip_sabotage_in+0x5f/0x70 [76490.599016] nf_hook_slow+0x38/0xa0 [76490.599018] ip_rcv+0x9f/0xe0 [76490.599020] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.599022] __netif_receive_skb_one_core+0x81/0x90 [76490.599024] netif_receive_skb_internal+0x3b/0xb0 [76490.599026] br_pass_frame_up+0x142/0x160 [76490.599027] ? br_add_if.cold+0x37/0x37 [76490.599029] br_handle_frame_finish+0x322/0x440 [76490.599031] br_nf_hook_thresh+0xf0/0x100 [76490.599033] ? br_pass_frame_up+0x160/0x160 [76490.599035] br_nf_pre_routing_finish+0x14e/0x320 [76490.599036] ? br_pass_frame_up+0x160/0x160 [76490.599038] br_nf_pre_routing+0x22c/0x4d6 [76490.599040] ? br_nf_forward_ip+0x490/0x490 [76490.599042] br_handle_frame+0x19f/0x370 [76490.599043] ? br_pass_frame_up+0x160/0x160 [76490.599045] __netif_receive_skb_core+0x2ae/0xc80 [76490.599048] __netif_receive_skb_one_core+0x37/0x90 [76490.599050] netif_receive_skb_internal+0x3b/0xb0 [76490.599051] napi_gro_receive+0x4b/0x90 [76490.599053] rtl8169_poll+0x220/0x640 [76490.599054] net_rx_action+0x110/0x2d0 [76490.599057] __do_softirq+0xd7/0x21f [76490.599059] irq_exit+0x9b/0xa0 [76490.599060] do_IRQ+0x49/0xd0 [76490.599062] common_interrupt+0xf/0xf [76490.599063] </IRQ> [76490.599065] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.599067] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.599068] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.599070] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.599071] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.599072] RBP: ffff946d7a570064 R08: 000045915aec4a62 R09: 0000000000000062 [76490.599073] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.599074] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.599077] acpi_idle_enter+0xe1/0x2a0 [76490.599079] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.599081] cpuidle_enter_state+0xe7/0x2a0 [76490.599082] cpuidle_enter+0x24/0x40 [76490.599084] do_idle+0x1b8/0x200 [76490.599086] cpu_startup_entry+0x14/0x20 [76490.599088] start_secondary+0x14d/0x180 [76490.599089] secondary_startup_64+0xa4/0xb0 [76490.599150] TRACE skbuff_ext_cache alloc 0x000000000791dd0f inuse=32 fp=0x00000000cb688f98 [76490.599152] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.599153] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.599154] Call Trace: [76490.599155] <IRQ> [76490.599157] dump_stack+0x46/0x68 [76490.599159] alloc_debug_processing.cold+0x6c/0x71 [76490.599161] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.599163] ? skb_ext_add+0xd5/0x170 [76490.599165] ? br_pass_frame_up+0x160/0x160 [76490.599167] ? skb_ext_add+0xd5/0x170 [76490.599168] kmem_cache_alloc+0x180/0x1a0 [76490.599170] skb_ext_add+0xd5/0x170 [76490.599173] br_nf_pre_routing+0x154/0x4d6 [76490.599175] ? br_nf_forward_ip+0x490/0x490 [76490.599176] br_handle_frame+0x19f/0x370 [76490.599178] ? br_pass_frame_up+0x160/0x160 [76490.599180] __netif_receive_skb_core+0x2ae/0xc80 [76490.599182] __netif_receive_skb_one_core+0x37/0x90 [76490.599184] netif_receive_skb_internal+0x3b/0xb0 [76490.599186] napi_gro_receive+0x4b/0x90 [76490.599187] rtl8169_poll+0x220/0x640 [76490.599189] net_rx_action+0x110/0x2d0 [76490.599191] __do_softirq+0xd7/0x21f [76490.599193] irq_exit+0x9b/0xa0 [76490.599195] do_IRQ+0x49/0xd0 [76490.599196] common_interrupt+0xf/0xf [76490.599198] </IRQ> [76490.599199] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.599201] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.599202] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.599204] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.599205] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.599206] RBP: ffff946d7a570064 R08: 000045915afd305a R09: 00000000000000d8 [76490.599207] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.599208] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.599211] acpi_idle_enter+0xe1/0x2a0 [76490.599213] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.599215] cpuidle_enter_state+0xe7/0x2a0 [76490.599216] cpuidle_enter+0x24/0x40 [76490.599218] do_idle+0x1b8/0x200 [76490.599220] cpu_startup_entry+0x14/0x20 [76490.599222] start_secondary+0x14d/0x180 [76490.599223] secondary_startup_64+0xa4/0xb0 [76490.600831] TRACE skbuff_ext_cache alloc 0x00000000006a95c1 inuse=32 fp=0x00000000cb688f98 [76490.600834] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.600836] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.600837] Call Trace: [76490.600839] <IRQ> [76490.600842] dump_stack+0x46/0x68 [76490.600845] alloc_debug_processing.cold+0x6c/0x71 [76490.600847] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.600849] ? skb_ext_add+0xd5/0x170 [76490.600852] ? br_dev_xmit+0x254/0x3c0 [76490.600854] ? skb_ext_add+0xd5/0x170 [76490.600856] kmem_cache_alloc+0x180/0x1a0 [76490.600858] skb_ext_add+0xd5/0x170 [76490.600860] br_nf_pre_routing+0x154/0x4d6 [76490.600862] br_handle_frame+0x19f/0x370 [76490.600864] ? br_pass_frame_up+0x160/0x160 [76490.600866] __netif_receive_skb_core+0x2ae/0xc80 [76490.600868] ? cpumask_next+0x1a/0x20 [76490.600870] __netif_receive_skb_one_core+0x37/0x90 [76490.600873] netif_receive_skb_internal+0x3b/0xb0 [76490.600874] napi_gro_receive+0x4b/0x90 [76490.600876] rtl8169_poll+0x220/0x640 [76490.600878] net_rx_action+0x110/0x2d0 [76490.600880] __do_softirq+0xd7/0x21f [76490.600882] irq_exit+0x9b/0xa0 [76490.600884] do_IRQ+0x49/0xd0 [76490.600886] common_interrupt+0xf/0xf [76490.600888] </IRQ> [76490.600890] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.600892] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.600894] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.600895] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.600897] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.600898] RBP: 000045915b0d9aef R08: 000045915b173d78 R09: 0000000000000224 [76490.600899] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.600900] R13: 0000000000000002 R14: 000045915b173d78 R15: 0000000000000000 [76490.600903] cpuidle_enter+0x24/0x40 [76490.600905] do_idle+0x1b8/0x200 [76490.600907] cpu_startup_entry+0x14/0x20 [76490.600909] start_secondary+0x14d/0x180 [76490.600911] secondary_startup_64+0xa4/0xb0 [76490.601523] TRACE skbuff_ext_cache alloc 0x000000003942577c inuse=32 fp=0x00000000cb688f98 [76490.601526] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.601527] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.601528] Call Trace: [76490.601530] <IRQ> [76490.601532] dump_stack+0x46/0x68 [76490.601534] alloc_debug_processing.cold+0x6c/0x71 [76490.601537] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.601539] ? skb_ext_add+0xd5/0x170 [76490.601541] ? br_pass_frame_up+0x160/0x160 [76490.601543] ? skb_ext_add+0xd5/0x170 [76490.601545] kmem_cache_alloc+0x180/0x1a0 [76490.601547] skb_ext_add+0xd5/0x170 [76490.601549] br_nf_pre_routing+0x154/0x4d6 [76490.601551] ? br_nf_forward_ip+0x490/0x490 [76490.601552] br_handle_frame+0x19f/0x370 [76490.601554] ? br_pass_frame_up+0x160/0x160 [76490.601556] __netif_receive_skb_core+0x2ae/0xc80 [76490.601559] ? __wake_up_common_lock+0x86/0xb0 [76490.601561] __netif_receive_skb_one_core+0x37/0x90 [76490.601563] netif_receive_skb_internal+0x3b/0xb0 [76490.601564] napi_gro_receive+0x4b/0x90 [76490.601566] rtl8169_poll+0x220/0x640 [76490.601568] net_rx_action+0x110/0x2d0 [76490.601570] __do_softirq+0xd7/0x21f [76490.601572] irq_exit+0x9b/0xa0 [76490.601574] do_IRQ+0x49/0xd0 [76490.601576] common_interrupt+0xf/0xf [76490.601577] </IRQ> [76490.601580] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.601582] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.601583] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.601585] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.601586] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.601587] RBP: 000045915b19a9e6 R08: 000045915b21cdb4 R09: 0000000000000212 [76490.601588] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.601589] R13: 0000000000000002 R14: 000045915b21cdb4 R15: 0000000000000000 [76490.601592] cpuidle_enter+0x24/0x40 [76490.601594] do_idle+0x1b8/0x200 [76490.601596] cpu_startup_entry+0x14/0x20 [76490.601597] start_secondary+0x14d/0x180 [76490.601599] secondary_startup_64+0xa4/0xb0 [76490.601797] TRACE skbuff_ext_cache alloc 0x0000000084b967b5 inuse=32 fp=0x00000000cb688f98 [76490.601799] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.601801] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.601802] Call Trace: [76490.601803] <IRQ> [76490.601805] dump_stack+0x46/0x68 [76490.601807] alloc_debug_processing.cold+0x6c/0x71 [76490.601809] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.601811] ? skb_ext_add+0xd5/0x170 [76490.601813] ? br_pass_frame_up+0x160/0x160 [76490.601815] ? skb_ext_add+0xd5/0x170 [76490.601817] kmem_cache_alloc+0x180/0x1a0 [76490.601819] skb_ext_add+0xd5/0x170 [76490.601821] br_nf_pre_routing+0x154/0x4d6 [76490.601823] ? br_nf_forward_ip+0x490/0x490 [76490.601825] br_handle_frame+0x19f/0x370 [76490.601826] ? br_pass_frame_up+0x160/0x160 [76490.601828] __netif_receive_skb_core+0x2ae/0xc80 [76490.601830] ? __wake_up_common_lock+0x86/0xb0 [76490.601832] __netif_receive_skb_one_core+0x37/0x90 [76490.601834] netif_receive_skb_internal+0x3b/0xb0 [76490.601836] napi_gro_receive+0x4b/0x90 [76490.601837] rtl8169_poll+0x220/0x640 [76490.601839] net_rx_action+0x110/0x2d0 [76490.601841] __do_softirq+0xd7/0x21f [76490.601843] irq_exit+0x9b/0xa0 [76490.601845] do_IRQ+0x49/0xd0 [76490.601847] common_interrupt+0xf/0xf [76490.601848] </IRQ> [76490.601850] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.601852] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.601853] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.601855] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.601856] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.601857] RBP: 000045915b25ccb0 R08: 000045915b2605c5 R09: 0000000000000212 [76490.601858] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.601859] R13: 0000000000000002 R14: 000045915b2605c5 R15: 0000000000000000 [76490.601862] cpuidle_enter+0x24/0x40 [76490.601864] do_idle+0x1b8/0x200 [76490.601865] cpu_startup_entry+0x14/0x20 [76490.601867] start_secondary+0x14d/0x180 [76490.601869] secondary_startup_64+0xa4/0xb0 [76490.601878] TRACE skbuff_ext_cache alloc 0x0000000071510478 inuse=32 fp=0x00000000cb688f98 [76490.601880] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.601881] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.601882] Call Trace: [76490.601883] <IRQ> [76490.601885] dump_stack+0x46/0x68 [76490.601887] alloc_debug_processing.cold+0x6c/0x71 [76490.601889] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.601891] ? skb_ext_add+0xd5/0x170 [76490.601893] ? br_pass_frame_up+0x160/0x160 [76490.601895] ? skb_ext_add+0xd5/0x170 [76490.601897] kmem_cache_alloc+0x180/0x1a0 [76490.601898] skb_ext_add+0xd5/0x170 [76490.601901] br_nf_pre_routing+0x154/0x4d6 [76490.601903] ? br_nf_forward_ip+0x490/0x490 [76490.601904] br_handle_frame+0x19f/0x370 [76490.601906] ? br_pass_frame_up+0x160/0x160 [76490.601908] __netif_receive_skb_core+0x2ae/0xc80 [76490.601910] ? __wake_up_common_lock+0x86/0xb0 [76490.601912] __netif_receive_skb_one_core+0x37/0x90 [76490.601914] netif_receive_skb_internal+0x3b/0xb0 [76490.601915] napi_gro_receive+0x4b/0x90 [76490.601917] rtl8169_poll+0x220/0x640 [76490.601919] net_rx_action+0x110/0x2d0 [76490.601921] __do_softirq+0xd7/0x21f [76490.601923] irq_exit+0x9b/0xa0 [76490.601924] do_IRQ+0x49/0xd0 [76490.601926] common_interrupt+0xf/0xf [76490.601927] </IRQ> [76490.601929] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.601931] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.601932] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.601934] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.601935] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.601936] RBP: 000045915b25ccb0 R08: 000045915b2605c5 R09: 0000000000000212 [76490.601937] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.601939] R13: 0000000000000002 R14: 000045915b2605c5 R15: 0000000000000000 [76490.601941] cpuidle_enter+0x24/0x40 [76490.601943] do_idle+0x1b8/0x200 [76490.601945] cpu_startup_entry+0x14/0x20 [76490.601946] start_secondary+0x14d/0x180 [76490.601948] secondary_startup_64+0xa4/0xb0 [76490.602629] TRACE skbuff_ext_cache alloc 0x00000000910e4c96 inuse=32 fp=0x00000000cb688f98 [76490.602631] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.602633] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.602634] Call Trace: [76490.602635] <IRQ> [76490.602638] dump_stack+0x46/0x68 [76490.602640] alloc_debug_processing.cold+0x6c/0x71 [76490.602642] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.602644] ? skb_ext_add+0xd5/0x170 [76490.602646] ? br_pass_frame_up+0x160/0x160 [76490.602648] ? skb_ext_add+0xd5/0x170 [76490.602650] kmem_cache_alloc+0x180/0x1a0 [76490.602652] skb_ext_add+0xd5/0x170 [76490.602654] br_nf_pre_routing+0x154/0x4d6 [76490.602656] ? br_nf_forward_ip+0x490/0x490 [76490.602658] br_handle_frame+0x19f/0x370 [76490.602659] ? br_pass_frame_up+0x160/0x160 [76490.602662] __netif_receive_skb_core+0x2ae/0xc80 [76490.602664] __netif_receive_skb_one_core+0x37/0x90 [76490.602666] netif_receive_skb_internal+0x3b/0xb0 [76490.602668] napi_gro_receive+0x4b/0x90 [76490.602669] rtl8169_poll+0x220/0x640 [76490.602671] net_rx_action+0x110/0x2d0 [76490.602673] __do_softirq+0xd7/0x21f [76490.602675] irq_exit+0x9b/0xa0 [76490.602677] do_IRQ+0x49/0xd0 [76490.602679] common_interrupt+0xf/0xf [76490.602680] </IRQ> [76490.602682] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.602684] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.602686] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.602688] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.602689] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.602690] RBP: ffff946d7a570064 R08: 000045915b295fa3 R09: 0000000000000212 [76490.602691] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.602692] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.602695] acpi_idle_enter+0xe1/0x2a0 [76490.602697] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.602699] cpuidle_enter_state+0xe7/0x2a0 [76490.602701] cpuidle_enter+0x24/0x40 [76490.602703] do_idle+0x1b8/0x200 [76490.602704] cpu_startup_entry+0x14/0x20 [76490.602706] start_secondary+0x14d/0x180 [76490.602708] secondary_startup_64+0xa4/0xb0 [76490.602723] TRACE skbuff_ext_cache free 0x00000000910e4c96 inuse=14 fp=0x0000000071dfcd4c [76490.602725] Object 00000000910e4c96: 66 33 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 f3.............. [76490.602726] Object 000000004642f523: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.602728] Object 000000002cbfa797: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.602729] Object 00000000d018177c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.602730] Object 000000007e1ed34a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.602731] Object 0000000087222ec4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.602733] Object 000000002c08d395: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.602734] Object 000000004d4e971f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.602736] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.602737] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.602738] Call Trace: [76490.602739] <IRQ> [76490.602741] dump_stack+0x46/0x68 [76490.602743] free_debug_processing.cold+0x55/0x14b [76490.602745] ? skb_release_all+0xc/0x30 [76490.602746] ? skb_release_all+0xc/0x30 [76490.602748] __slab_free+0x1f0/0x350 [76490.602750] ? tcp_xmit_retransmit_queue.part.0+0x158/0x260 [76490.602752] ? tcp_ack+0x8f0/0x1280 [76490.602754] ? skb_release_all+0xc/0x30 [76490.602756] kmem_cache_free+0x1e8/0x200 [76490.602758] skb_release_all+0xc/0x30 [76490.602759] __kfree_skb+0xc/0x20 [76490.602761] tcp_data_queue+0x76a/0xc20 [76490.602763] tcp_rcv_established+0x1d4/0x5f0 [76490.602765] tcp_v4_do_rcv+0x136/0x1f0 [76490.602766] tcp_v4_rcv+0xa5d/0xb50 [76490.602768] ? br_pass_frame_up+0x160/0x160 [76490.602770] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.602772] ip_local_deliver_finish+0x4b/0x60 [76490.602773] ip_local_deliver+0xf4/0x100 [76490.602775] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.602777] ip_sabotage_in+0x5f/0x70 [76490.602779] nf_hook_slow+0x38/0xa0 [76490.602781] ip_rcv+0x9f/0xe0 [76490.602782] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.602784] __netif_receive_skb_one_core+0x81/0x90 [76490.602786] netif_receive_skb_internal+0x3b/0xb0 [76490.602788] br_pass_frame_up+0x142/0x160 [76490.602790] ? br_add_if.cold+0x37/0x37 [76490.602791] br_handle_frame_finish+0x322/0x440 [76490.602793] br_nf_hook_thresh+0xf0/0x100 [76490.602795] ? br_pass_frame_up+0x160/0x160 [76490.602797] br_nf_pre_routing_finish+0x14e/0x320 [76490.602799] ? br_pass_frame_up+0x160/0x160 [76490.602801] br_nf_pre_routing+0x22c/0x4d6 [76490.602803] ? br_nf_forward_ip+0x490/0x490 [76490.602804] br_handle_frame+0x19f/0x370 [76490.602806] ? br_pass_frame_up+0x160/0x160 [76490.602808] __netif_receive_skb_core+0x2ae/0xc80 [76490.602810] __netif_receive_skb_one_core+0x37/0x90 [76490.602813] netif_receive_skb_internal+0x3b/0xb0 [76490.602814] napi_gro_receive+0x4b/0x90 [76490.602816] rtl8169_poll+0x220/0x640 [76490.602817] net_rx_action+0x110/0x2d0 [76490.602819] __do_softirq+0xd7/0x21f [76490.602821] irq_exit+0x9b/0xa0 [76490.602823] do_IRQ+0x49/0xd0 [76490.602825] common_interrupt+0xf/0xf [76490.602826] </IRQ> [76490.602828] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.602830] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.602832] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.602833] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.602834] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.602836] RBP: ffff946d7a570064 R08: 000045915b295fa3 R09: 0000000000000212 [76490.602837] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.602838] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.602840] acpi_idle_enter+0xe1/0x2a0 [76490.602842] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.602844] cpuidle_enter_state+0xe7/0x2a0 [76490.602846] cpuidle_enter+0x24/0x40 [76490.602848] do_idle+0x1b8/0x200 [76490.602850] cpu_startup_entry+0x14/0x20 [76490.602852] start_secondary+0x14d/0x180 [76490.602853] secondary_startup_64+0xa4/0xb0 [76490.603306] TRACE skbuff_ext_cache alloc 0x00000000910e4c96 inuse=32 fp=0x00000000cb688f98 [76490.603308] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.603310] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.603311] Call Trace: [76490.603312] <IRQ> [76490.603314] dump_stack+0x46/0x68 [76490.603316] alloc_debug_processing.cold+0x6c/0x71 [76490.603318] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.603320] ? skb_ext_add+0xd5/0x170 [76490.603322] ? br_dev_xmit+0x254/0x3c0 [76490.603324] ? skb_ext_add+0xd5/0x170 [76490.603326] kmem_cache_alloc+0x180/0x1a0 [76490.603328] skb_ext_add+0xd5/0x170 [76490.603330] br_nf_pre_routing+0x154/0x4d6 [76490.603332] br_handle_frame+0x19f/0x370 [76490.603333] ? br_pass_frame_up+0x160/0x160 [76490.603335] __netif_receive_skb_core+0x2ae/0xc80 [76490.603338] __netif_receive_skb_one_core+0x37/0x90 [76490.603340] netif_receive_skb_internal+0x3b/0xb0 [76490.603341] napi_gro_receive+0x4b/0x90 [76490.603343] rtl8169_poll+0x220/0x640 [76490.603344] net_rx_action+0x110/0x2d0 [76490.603347] __do_softirq+0xd7/0x21f [76490.603349] irq_exit+0x9b/0xa0 [76490.603350] do_IRQ+0x49/0xd0 [76490.603352] common_interrupt+0xf/0xf [76490.603353] </IRQ> [76490.603355] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.603357] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.603359] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.603360] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.603362] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.603363] RBP: ffff946d7a570064 R08: 000045915b3c9005 R09: 000000000000010c [76490.603364] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.603365] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.603367] acpi_idle_enter+0xe1/0x2a0 [76490.603369] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.603371] cpuidle_enter_state+0xe7/0x2a0 [76490.603373] cpuidle_enter+0x24/0x40 [76490.603375] do_idle+0x1b8/0x200 [76490.603377] cpu_startup_entry+0x14/0x20 [76490.603379] start_secondary+0x14d/0x180 [76490.603380] secondary_startup_64+0xa4/0xb0 [76490.603413] TRACE skbuff_ext_cache alloc 0x00000000ec70464c inuse=32 fp=0x00000000cb688f98 [76490.603415] CPU: 7 PID: 1802 Comm: transmission-da Tainted: G T 5.4.0-rc3-ARCH #2 [76490.603416] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.603417] Call Trace: [76490.603419] <IRQ> [76490.603421] dump_stack+0x46/0x68 [76490.603422] alloc_debug_processing.cold+0x6c/0x71 [76490.603425] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.603427] ? skb_ext_add+0xd5/0x170 [76490.603428] ? br_pass_frame_up+0x160/0x160 [76490.603430] ? skb_ext_add+0xd5/0x170 [76490.603432] kmem_cache_alloc+0x180/0x1a0 [76490.603435] skb_ext_add+0xd5/0x170 [76490.603438] br_nf_pre_routing+0x154/0x4d6 [76490.603440] ? br_nf_forward_ip+0x490/0x490 [76490.603442] br_handle_frame+0x19f/0x370 [76490.603448] ? br_pass_frame_up+0x160/0x160 [76490.603453] __netif_receive_skb_core+0x2ae/0xc80 [76490.603456] __netif_receive_skb_one_core+0x37/0x90 [76490.603458] netif_receive_skb_internal+0x3b/0xb0 [76490.603460] napi_gro_receive+0x4b/0x90 [76490.603462] rtl8169_poll+0x220/0x640 [76490.603463] net_rx_action+0x110/0x2d0 [76490.603466] __do_softirq+0xd7/0x21f [76490.603468] irq_exit+0x9b/0xa0 [76490.603470] do_IRQ+0x49/0xd0 [76490.603471] common_interrupt+0xf/0xf [76490.603472] </IRQ> [76490.603474] RIP: 0033:0x60679723fedb [76490.603476] Code: 8b 93 58 02 00 00 48 8b b3 50 02 00 00 0f b7 c5 48 85 d2 74 7d 48 21 f0 4c 8b 24 c2 4d 85 e4 74 71 41 f7 44 24 18 ff ff ff 7f <74> 08 41 80 7c 24 1b 00 79 5e 49 8b 74 24 08 48 89 df e8 8e fd ff [76490.603477] RSP: 002b:000071c3fdc604e0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.603479] RAX: 000000000000002c RBX: 000075e7a1da4900 RCX: 00000000000034b2 [76490.603480] RDX: 0000762562b46200 RSI: 000000000000007f RDI: 000071c3fdc604e0 [76490.603481] RBP: 00000000000034ac R08: 0000000000000000 R09: 00000000000034b1 [76490.603482] R10: 0000000000000000 R11: 000073278bf17448 R12: 00007635a2c19e00 [76490.603483] R13: 0000000000000566 R14: 00007635a2f78600 R15: 000075e7a1da4900 [76490.603492] TRACE skbuff_ext_cache free 0x00000000ec70464c inuse=15 fp=0x0000000071dfcd4c [76490.603494] Object 00000000ec70464c: 66 3e 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 f>.............. [76490.603495] Object 000000000746fb74: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603496] Object 00000000d8be4c43: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603498] Object 0000000019ae3f30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603499] Object 00000000b2fe550c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603500] Object 000000005f1f8258: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603502] Object 000000001eb78ff6: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603503] Object 000000009d57e761: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603505] CPU: 7 PID: 1802 Comm: transmission-da Tainted: G T 5.4.0-rc3-ARCH #2 [76490.603506] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.603507] Call Trace: [76490.603508] <IRQ> [76490.603510] dump_stack+0x46/0x68 [76490.603512] free_debug_processing.cold+0x55/0x14b [76490.603514] ? skb_release_all+0xc/0x30 [76490.603516] ? skb_release_all+0xc/0x30 [76490.603518] __slab_free+0x1f0/0x350 [76490.603519] ? tcp_xmit_retransmit_queue.part.0+0x158/0x260 [76490.603521] ? tcp_ack+0x8f0/0x1280 [76490.603523] ? skb_release_all+0xc/0x30 [76490.603525] kmem_cache_free+0x1e8/0x200 [76490.603527] skb_release_all+0xc/0x30 [76490.603528] __kfree_skb+0xc/0x20 [76490.603530] tcp_data_queue+0x76a/0xc20 [76490.603532] tcp_rcv_established+0x1d4/0x5f0 [76490.603534] tcp_v4_do_rcv+0x136/0x1f0 [76490.603535] tcp_v4_rcv+0xa5d/0xb50 [76490.603537] ? br_pass_frame_up+0x160/0x160 [76490.603539] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.603540] ip_local_deliver_finish+0x4b/0x60 [76490.603542] ip_local_deliver+0xf4/0x100 [76490.603543] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.603545] ip_sabotage_in+0x5f/0x70 [76490.603547] nf_hook_slow+0x38/0xa0 [76490.603549] ip_rcv+0x9f/0xe0 [76490.603550] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.603552] __netif_receive_skb_one_core+0x81/0x90 [76490.603555] netif_receive_skb_internal+0x3b/0xb0 [76490.603556] br_pass_frame_up+0x142/0x160 [76490.603558] ? br_add_if.cold+0x37/0x37 [76490.603560] br_handle_frame_finish+0x322/0x440 [76490.603562] br_nf_hook_thresh+0xf0/0x100 [76490.603563] ? br_pass_frame_up+0x160/0x160 [76490.603565] br_nf_pre_routing_finish+0x14e/0x320 [76490.603567] ? br_pass_frame_up+0x160/0x160 [76490.603569] br_nf_pre_routing+0x22c/0x4d6 [76490.603571] ? br_nf_forward_ip+0x490/0x490 [76490.603573] br_handle_frame+0x19f/0x370 [76490.603574] ? br_pass_frame_up+0x160/0x160 [76490.603576] __netif_receive_skb_core+0x2ae/0xc80 [76490.603579] __netif_receive_skb_one_core+0x37/0x90 [76490.603581] netif_receive_skb_internal+0x3b/0xb0 [76490.603582] napi_gro_receive+0x4b/0x90 [76490.603584] rtl8169_poll+0x220/0x640 [76490.603585] net_rx_action+0x110/0x2d0 [76490.603587] __do_softirq+0xd7/0x21f [76490.603589] irq_exit+0x9b/0xa0 [76490.603591] do_IRQ+0x49/0xd0 [76490.603593] common_interrupt+0xf/0xf [76490.603594] </IRQ> [76490.603596] RIP: 0033:0x60679723fedb [76490.603597] Code: 8b 93 58 02 00 00 48 8b b3 50 02 00 00 0f b7 c5 48 85 d2 74 7d 48 21 f0 4c 8b 24 c2 4d 85 e4 74 71 41 f7 44 24 18 ff ff ff 7f <74> 08 41 80 7c 24 1b 00 79 5e 49 8b 74 24 08 48 89 df e8 8e fd ff [76490.603598] RSP: 002b:000071c3fdc604e0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.603600] RAX: 000000000000002c RBX: 000075e7a1da4900 RCX: 00000000000034b2 [76490.603601] RDX: 0000762562b46200 RSI: 000000000000007f RDI: 000071c3fdc604e0 [76490.603602] RBP: 00000000000034ac R08: 0000000000000000 R09: 00000000000034b1 [76490.603603] R10: 0000000000000000 R11: 000073278bf17448 R12: 00007635a2c19e00 [76490.603604] R13: 0000000000000566 R14: 00007635a2f78600 R15: 000075e7a1da4900 [76490.603614] TRACE skbuff_ext_cache alloc 0x00000000ec70464c inuse=32 fp=0x00000000cb688f98 [76490.603616] CPU: 7 PID: 1802 Comm: transmission-da Tainted: G T 5.4.0-rc3-ARCH #2 [76490.603618] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.603619] Call Trace: [76490.603620] <IRQ> [76490.603622] dump_stack+0x46/0x68 [76490.603624] alloc_debug_processing.cold+0x6c/0x71 [76490.603626] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.603628] ? skb_ext_add+0xd5/0x170 [76490.603629] ? br_pass_frame_up+0x160/0x160 [76490.603631] ? skb_ext_add+0xd5/0x170 [76490.603633] kmem_cache_alloc+0x180/0x1a0 [76490.603635] skb_ext_add+0xd5/0x170 [76490.603637] br_nf_pre_routing+0x154/0x4d6 [76490.603639] ? br_nf_forward_ip+0x490/0x490 [76490.603641] br_handle_frame+0x19f/0x370 [76490.603643] ? br_pass_frame_up+0x160/0x160 [76490.603645] __netif_receive_skb_core+0x2ae/0xc80 [76490.603647] __netif_receive_skb_one_core+0x37/0x90 [76490.603649] netif_receive_skb_internal+0x3b/0xb0 [76490.603650] napi_gro_receive+0x4b/0x90 [76490.603652] rtl8169_poll+0x220/0x640 [76490.603653] net_rx_action+0x110/0x2d0 [76490.603656] __do_softirq+0xd7/0x21f [76490.603658] irq_exit+0x9b/0xa0 [76490.603659] do_IRQ+0x49/0xd0 [76490.603661] common_interrupt+0xf/0xf [76490.603662] </IRQ> [76490.603664] RIP: 0033:0x60679723fedb [76490.603666] Code: 8b 93 58 02 00 00 48 8b b3 50 02 00 00 0f b7 c5 48 85 d2 74 7d 48 21 f0 4c 8b 24 c2 4d 85 e4 74 71 41 f7 44 24 18 ff ff ff 7f <74> 08 41 80 7c 24 1b 00 79 5e 49 8b 74 24 08 48 89 df e8 8e fd ff [76490.603667] RSP: 002b:000071c3fdc604e0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.603668] RAX: 000000000000002c RBX: 000075e7a1da4900 RCX: 00000000000034b2 [76490.603670] RDX: 0000762562b46200 RSI: 000000000000007f RDI: 000071c3fdc604e0 [76490.603671] RBP: 00000000000034ac R08: 0000000000000000 R09: 00000000000034b1 [76490.603672] R10: 0000000000000000 R11: 000073278bf17448 R12: 00007635a2c19e00 [76490.603673] R13: 0000000000000566 R14: 00007635a2f78600 R15: 000075e7a1da4900 [76490.603680] TRACE skbuff_ext_cache free 0x00000000ec70464c inuse=15 fp=0x0000000089127560 [76490.603682] Object 00000000ec70464c: 66 3e 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 f>.............. [76490.603683] Object 000000000746fb74: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603685] Object 00000000d8be4c43: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603686] Object 0000000019ae3f30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603687] Object 00000000b2fe550c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603689] Object 000000005f1f8258: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603690] Object 000000001eb78ff6: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603691] Object 000000009d57e761: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.603693] CPU: 7 PID: 1802 Comm: transmission-da Tainted: G T 5.4.0-rc3-ARCH #2 [76490.603694] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.603695] Call Trace: [76490.603696] <IRQ> [76490.603698] dump_stack+0x46/0x68 [76490.603700] free_debug_processing.cold+0x55/0x14b [76490.603702] ? skb_release_all+0xc/0x30 [76490.603704] ? skb_release_all+0xc/0x30 [76490.603706] __slab_free+0x1f0/0x350 [76490.603707] ? tcp_xmit_retransmit_queue.part.0+0x158/0x260 [76490.603709] ? tcp_ack+0x8f0/0x1280 [76490.603711] ? skb_release_all+0xc/0x30 [76490.603713] kmem_cache_free+0x1e8/0x200 [76490.603714] skb_release_all+0xc/0x30 [76490.603716] __kfree_skb+0xc/0x20 [76490.603718] tcp_data_queue+0x76a/0xc20 [76490.603720] tcp_rcv_established+0x1d4/0x5f0 [76490.603721] tcp_v4_do_rcv+0x136/0x1f0 [76490.603723] tcp_v4_rcv+0xa5d/0xb50 [76490.603725] ? br_pass_frame_up+0x160/0x160 [76490.603727] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.603728] ip_local_deliver_finish+0x4b/0x60 [76490.603730] ip_local_deliver+0xf4/0x100 [76490.603732] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.603734] ip_sabotage_in+0x5f/0x70 [76490.603736] nf_hook_slow+0x38/0xa0 [76490.603737] ip_rcv+0x9f/0xe0 [76490.603739] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.603741] __netif_receive_skb_one_core+0x81/0x90 [76490.603743] netif_receive_skb_internal+0x3b/0xb0 [76490.603745] br_pass_frame_up+0x142/0x160 [76490.603746] ? br_add_if.cold+0x37/0x37 [76490.603748] br_handle_frame_finish+0x322/0x440 [76490.603750] br_nf_hook_thresh+0xf0/0x100 [76490.603752] ? br_pass_frame_up+0x160/0x160 [76490.603754] br_nf_pre_routing_finish+0x14e/0x320 [76490.603755] ? br_pass_frame_up+0x160/0x160 [76490.603757] br_nf_pre_routing+0x22c/0x4d6 [76490.603759] ? br_nf_forward_ip+0x490/0x490 [76490.603761] br_handle_frame+0x19f/0x370 [76490.603763] ? br_pass_frame_up+0x160/0x160 [76490.603765] __netif_receive_skb_core+0x2ae/0xc80 [76490.603767] __netif_receive_skb_one_core+0x37/0x90 [76490.603769] netif_receive_skb_internal+0x3b/0xb0 [76490.603771] napi_gro_receive+0x4b/0x90 [76490.603772] rtl8169_poll+0x220/0x640 [76490.603774] net_rx_action+0x110/0x2d0 [76490.603776] __do_softirq+0xd7/0x21f [76490.603778] irq_exit+0x9b/0xa0 [76490.603780] do_IRQ+0x49/0xd0 [76490.603782] common_interrupt+0xf/0xf [76490.603783] </IRQ> [76490.603784] RIP: 0033:0x60679723fedb [76490.603786] Code: 8b 93 58 02 00 00 48 8b b3 50 02 00 00 0f b7 c5 48 85 d2 74 7d 48 21 f0 4c 8b 24 c2 4d 85 e4 74 71 41 f7 44 24 18 ff ff ff 7f <74> 08 41 80 7c 24 1b 00 79 5e 49 8b 74 24 08 48 89 df e8 8e fd ff [76490.603787] RSP: 002b:000071c3fdc604e0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.603789] RAX: 000000000000002c RBX: 000075e7a1da4900 RCX: 00000000000034b2 [76490.603790] RDX: 0000762562b46200 RSI: 000000000000007f RDI: 000071c3fdc604e0 [76490.603791] RBP: 00000000000034ac R08: 0000000000000000 R09: 00000000000034b1 [76490.603792] R10: 0000000000000000 R11: 000073278bf17448 R12: 00007635a2c19e00 [76490.603793] R13: 0000000000000566 R14: 00007635a2f78600 R15: 000075e7a1da4900 [76490.604523] TRACE skbuff_ext_cache alloc 0x00000000ec70464c inuse=32 fp=0x00000000cb688f98 [76490.604525] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.604526] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.604527] Call Trace: [76490.604528] <IRQ> [76490.604530] dump_stack+0x46/0x68 [76490.604532] alloc_debug_processing.cold+0x6c/0x71 [76490.604534] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.604536] ? skb_ext_add+0xd5/0x170 [76490.604538] ? br_dev_xmit+0x254/0x3c0 [76490.604540] ? skb_ext_add+0xd5/0x170 [76490.604542] kmem_cache_alloc+0x180/0x1a0 [76490.604544] skb_ext_add+0xd5/0x170 [76490.604546] br_nf_pre_routing+0x154/0x4d6 [76490.604548] br_handle_frame+0x19f/0x370 [76490.604549] ? br_pass_frame_up+0x160/0x160 [76490.604551] __netif_receive_skb_core+0x2ae/0xc80 [76490.604553] ? __wake_up_common_lock+0x86/0xb0 [76490.604555] __netif_receive_skb_one_core+0x37/0x90 [76490.604558] netif_receive_skb_internal+0x3b/0xb0 [76490.604559] napi_gro_receive+0x4b/0x90 [76490.604561] rtl8169_poll+0x220/0x640 [76490.604562] net_rx_action+0x110/0x2d0 [76490.604564] __do_softirq+0xd7/0x21f [76490.604566] irq_exit+0x9b/0xa0 [76490.604568] do_IRQ+0x49/0xd0 [76490.604570] common_interrupt+0xf/0xf [76490.604571] </IRQ> [76490.604573] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.604575] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.604577] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.604578] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.604579] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.604580] RBP: 000045915b4983ec R08: 000045915b4f9dd7 R09: 00000000000000f4 [76490.604582] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.604583] R13: 0000000000000002 R14: 000045915b4f9dd7 R15: 0000000000000000 [76490.604586] cpuidle_enter+0x24/0x40 [76490.604589] do_idle+0x1b8/0x200 [76490.604593] cpu_startup_entry+0x14/0x20 [76490.604599] start_secondary+0x14d/0x180 [76490.604601] secondary_startup_64+0xa4/0xb0 [76490.605651] TRACE skbuff_ext_cache alloc 0x0000000071dfcd4c inuse=32 fp=0x00000000cb688f98 [76490.605655] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.605656] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.605657] Call Trace: [76490.605659] <IRQ> [76490.605662] dump_stack+0x46/0x68 [76490.605665] alloc_debug_processing.cold+0x6c/0x71 [76490.605667] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.605669] ? skb_ext_add+0xd5/0x170 [76490.605671] ? br_pass_frame_up+0x160/0x160 [76490.605673] ? skb_ext_add+0xd5/0x170 [76490.605675] kmem_cache_alloc+0x180/0x1a0 [76490.605677] skb_ext_add+0xd5/0x170 [76490.605679] br_nf_pre_routing+0x154/0x4d6 [76490.605682] ? br_nf_forward_ip+0x490/0x490 [76490.605683] br_handle_frame+0x19f/0x370 [76490.605685] ? br_pass_frame_up+0x160/0x160 [76490.605687] __netif_receive_skb_core+0x2ae/0xc80 [76490.605689] ? __wake_up_common_lock+0x86/0xb0 [76490.605691] __netif_receive_skb_one_core+0x37/0x90 [76490.605693] netif_receive_skb_internal+0x3b/0xb0 [76490.605695] napi_gro_receive+0x4b/0x90 [76490.605697] rtl8169_poll+0x220/0x640 [76490.605698] net_rx_action+0x110/0x2d0 [76490.605701] __do_softirq+0xd7/0x21f [76490.605703] irq_exit+0x9b/0xa0 [76490.605705] do_IRQ+0x49/0xd0 [76490.605707] common_interrupt+0xf/0xf [76490.605708] </IRQ> [76490.605710] RIP: 0010:cpuidle_enter_state+0x120/0x2a0 [76490.605713] Code: e8 c5 27 75 ff 31 ff 49 89 c6 e8 ab 31 75 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 6b 01 00 00 31 ff e8 c4 2d 79 ff fb 45 85 ed <0f> 88 c3 00 00 00 49 63 cd 4c 89 f6 48 8d 04 49 48 29 ee 48 c1 e0 [76490.605714] RSP: 0018:ffffa822000c7e80 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffdc [76490.605716] RAX: ffff9472debdad80 RBX: ffffffffb2c46c60 RCX: 0000000000000000 [76490.605717] RDX: 0000000000000000 RSI: 000000001fe490a5 RDI: 0000000000000000 [76490.605718] RBP: 000045915b55b974 R08: 000045915b60c6f5 R09: 00000000000000f4 [76490.605719] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: ffff9470c892b000 [76490.605720] R13: 0000000000000002 R14: 000045915b60c6f5 R15: 0000000000000000 [76490.605723] cpuidle_enter+0x24/0x40 [76490.605725] do_idle+0x1b8/0x200 [76490.605727] cpu_startup_entry+0x14/0x20 [76490.605729] start_secondary+0x14d/0x180 [76490.605731] secondary_startup_64+0xa4/0xb0 [76490.605870] TRACE skbuff_ext_cache alloc 0x0000000089127560 inuse=32 fp=0x00000000cb688f98 [76490.605873] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.605874] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.605875] Call Trace: [76490.605877] <IRQ> [76490.605879] dump_stack+0x46/0x68 [76490.605880] alloc_debug_processing.cold+0x6c/0x71 [76490.605883] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.605896] ? skb_ext_add+0xd5/0x170 [76490.605899] ? br_pass_frame_up+0x160/0x160 [76490.605901] ? skb_ext_add+0xd5/0x170 [76490.605903] kmem_cache_alloc+0x180/0x1a0 [76490.605905] skb_ext_add+0xd5/0x170 [76490.605907] br_nf_pre_routing+0x154/0x4d6 [76490.605909] ? br_nf_forward_ip+0x490/0x490 [76490.605911] br_handle_frame+0x19f/0x370 [76490.605912] ? br_pass_frame_up+0x160/0x160 [76490.605914] __netif_receive_skb_core+0x2ae/0xc80 [76490.605917] __netif_receive_skb_one_core+0x37/0x90 [76490.605919] netif_receive_skb_internal+0x3b/0xb0 [76490.605920] napi_gro_receive+0x4b/0x90 [76490.605922] rtl8169_poll+0x220/0x640 [76490.605923] net_rx_action+0x110/0x2d0 [76490.605925] __do_softirq+0xd7/0x21f [76490.605927] irq_exit+0x9b/0xa0 [76490.605929] do_IRQ+0x49/0xd0 [76490.605931] common_interrupt+0xf/0xf [76490.605932] </IRQ> [76490.605934] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.605936] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.605937] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.605939] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.605940] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.605941] RBP: ffff946d7a570064 R08: 000045915b63f32a R09: 000000000000012a [76490.605942] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.605944] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.605946] acpi_idle_enter+0xe1/0x2a0 [76490.605948] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.605950] cpuidle_enter_state+0xe7/0x2a0 [76490.605952] cpuidle_enter+0x24/0x40 [76490.605954] do_idle+0x1b8/0x200 [76490.605956] cpu_startup_entry+0x14/0x20 [76490.605957] start_secondary+0x14d/0x180 [76490.605959] secondary_startup_64+0xa4/0xb0 [76490.606005] TRACE skbuff_ext_cache free 0x0000000089127560 inuse=17 fp=0x00000000659a7fb1 [76490.606007] Object 0000000089127560: e6 32 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 .2.............. [76490.606009] Object 00000000fe7da010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.606010] Object 000000005f5a4c53: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.606011] Object 0000000091022981: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.606013] Object 000000004f1f47d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.606014] Object 00000000e7e965ca: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.606015] Object 0000000086af8f4a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.606016] Object 00000000ba7bee5b: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.606018] CPU: 7 PID: 1802 Comm: transmission-da Tainted: G T 5.4.0-rc3-ARCH #2 [76490.606020] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.606021] Call Trace: [76490.606023] dump_stack+0x46/0x68 [76490.606025] free_debug_processing.cold+0x55/0x14b [76490.606027] ? skb_release_all+0xc/0x30 [76490.606029] ? skb_release_all+0xc/0x30 [76490.606031] __slab_free+0x1f0/0x350 [76490.606034] ? __check_object_size+0x91/0x127 [76490.606036] ? __skb_datagram_iter+0x2a0/0x2a0 [76490.606038] ? __skb_datagram_iter+0x6b/0x2a0 [76490.606040] ? __skb_datagram_iter+0x2a0/0x2a0 [76490.606041] ? skb_release_all+0xc/0x30 [76490.606043] kmem_cache_free+0x1e8/0x200 [76490.606045] skb_release_all+0xc/0x30 [76490.606047] __kfree_skb+0xc/0x20 [76490.606049] tcp_recvmsg+0x407/0xad0 [76490.606052] inet_recvmsg+0x6b/0xf0 [76490.606055] sock_read_iter+0x92/0xf0 [76490.606058] do_iter_readv_writev+0x1c1/0x1f0 [76490.606060] do_iter_read+0xed/0x1b0 [76490.606062] vfs_readv+0xb8/0x100 [76490.606064] do_readv+0x73/0x120 [76490.606066] do_syscall_64+0x8a/0x488 [76490.606069] ? prandom_u32+0x14/0x20 [76490.606070] ? do_syscall_64+0x2b/0x488 [76490.606072] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [76490.606074] RIP: 0033:0x7e423a2c62cd [76490.606076] Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 6a f8 f8 ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 13 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 48 89 44 24 08 e8 9e f8 f8 ff 48 [76490.606077] RSP: 002b:000071c3fdc61a00 EFLAGS: 00000293 ORIG_RAX: 0000000000000013 [76490.606079] RAX: ffffffffffffffda RBX: 000075683db8a6e0 RCX: 00007e423a2c62cd [76490.606080] RDX: 0000000000000001 RSI: 000071c3fdc61a40 RDI: 000000000000003f [76490.606081] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000044 [76490.606082] R10: 0000000000000fd0 R11: 0000000000000293 R12: 000000000000003f [76490.606083] R13: 000071c3fdc61a38 R14: 000071c3fdc61a40 R15: 0000606797215270 [76490.606089] TRACE skbuff_ext_cache alloc 0x00000000659a7fb1 inuse=32 fp=0x00000000cb688f98 [76490.606091] CPU: 7 PID: 1802 Comm: transmission-da Tainted: G T 5.4.0-rc3-ARCH #2 [76490.606092] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.606093] Call Trace: [76490.606094] <IRQ> [76490.606096] dump_stack+0x46/0x68 [76490.606098] alloc_debug_processing.cold+0x6c/0x71 [76490.606100] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.606102] ? skb_ext_add+0xd5/0x170 [76490.606104] ? br_pass_frame_up+0x160/0x160 [76490.606106] ? skb_ext_add+0xd5/0x170 [76490.606108] kmem_cache_alloc+0x180/0x1a0 [76490.606110] skb_ext_add+0xd5/0x170 [76490.606112] br_nf_pre_routing+0x154/0x4d6 [76490.606114] ? br_nf_forward_ip+0x490/0x490 [76490.606115] br_handle_frame+0x19f/0x370 [76490.606117] ? br_pass_frame_up+0x160/0x160 [76490.606119] __netif_receive_skb_core+0x2ae/0xc80 [76490.606121] __netif_receive_skb_one_core+0x37/0x90 [76490.606123] netif_receive_skb_internal+0x3b/0xb0 [76490.606125] napi_gro_receive+0x4b/0x90 [76490.606126] rtl8169_poll+0x220/0x640 [76490.606128] net_rx_action+0x110/0x2d0 [76490.606130] __do_softirq+0xd7/0x21f [76490.606132] irq_exit+0x9b/0xa0 [76490.606134] do_IRQ+0x49/0xd0 [76490.606136] common_interrupt+0xf/0xf [76490.606137] </IRQ> [76490.606139] RIP: 0010:_raw_spin_unlock_irqrestore+0xe/0x20 [76490.606141] Code: c1 3e 4e ff ff ff 7f 5b 44 89 e8 5d 41 5c 41 5d 41 5e c3 90 90 90 90 90 90 90 90 90 55 48 89 fd 53 48 89 f3 c6 45 00 00 53 9d <5b> 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 53 48 89 fb [76490.606142] RSP: 0018:ffffa82203a6f968 EFLAGS: 00000282 ORIG_RAX: ffffffffffffffdc [76490.606144] RAX: 0000000000000001 RBX: 0000000000000282 RCX: 0000000000000006 [76490.606145] RDX: 00000000000000bb RSI: 0000000000000282 RDI: ffff9472db470e80 [76490.606146] RBP: ffff9472db470e80 R08: 0000000000000005 R09: 00000000000f64c8 [76490.606147] R10: 0000000000000058 R11: ffffa82203a6f6d8 R12: ffff946c62f71e00 [76490.606148] R13: ffffffffb1a4f55c R14: ffff9472db4c01c0 R15: ffff946c62f71e00 [76490.606150] ? skb_release_all+0xc/0x30 [76490.606152] free_debug_processing+0x1a0/0x1f0 [76490.606154] ? skb_release_all+0xc/0x30 [76490.606156] ? skb_release_all+0xc/0x30 [76490.606158] __slab_free+0x1f0/0x350 [76490.606159] ? __check_object_size+0x91/0x127 [76490.606162] ? __skb_datagram_iter+0x2a0/0x2a0 [76490.606163] ? __skb_datagram_iter+0x6b/0x2a0 [76490.606166] ? __skb_datagram_iter+0x2a0/0x2a0 [76490.606167] ? skb_release_all+0xc/0x30 [76490.606169] kmem_cache_free+0x1e8/0x200 [76490.606171] skb_release_all+0xc/0x30 [76490.606173] __kfree_skb+0xc/0x20 [76490.606175] tcp_recvmsg+0x407/0xad0 [76490.606177] inet_recvmsg+0x6b/0xf0 [76490.606179] sock_read_iter+0x92/0xf0 [76490.606181] do_iter_readv_writev+0x1c1/0x1f0 [76490.606183] do_iter_read+0xed/0x1b0 [76490.606185] vfs_readv+0xb8/0x100 [76490.606187] do_readv+0x73/0x120 [76490.606189] do_syscall_64+0x8a/0x488 [76490.606191] ? prandom_u32+0x14/0x20 [76490.606192] ? do_syscall_64+0x2b/0x488 [76490.606194] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [76490.606196] RIP: 0033:0x7e423a2c62cd [76490.606197] Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 6a f8 f8 ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 13 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2f 44 89 c7 48 89 44 24 08 e8 9e f8 f8 ff 48 [76490.606198] RSP: 002b:000071c3fdc61a00 EFLAGS: 00000293 ORIG_RAX: 0000000000000013 [76490.606200] RAX: ffffffffffffffda RBX: 000075683db8a6e0 RCX: 00007e423a2c62cd [76490.606201] RDX: 0000000000000001 RSI: 000071c3fdc61a40 RDI: 000000000000003f [76490.606202] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000044 [76490.606203] R10: 0000000000000fd0 R11: 0000000000000293 R12: 000000000000003f [76490.606204] R13: 000071c3fdc61a38 R14: 000071c3fdc61a40 R15: 0000606797215270 [76490.609906] TRACE skbuff_ext_cache alloc 0x0000000089127560 inuse=32 fp=0x00000000cb688f98 [76490.609912] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.609913] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.609915] Call Trace: [76490.609917] <IRQ> [76490.609921] dump_stack+0x46/0x68 [76490.609924] alloc_debug_processing.cold+0x6c/0x71 [76490.609927] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.609930] ? skb_ext_add+0xd5/0x170 [76490.609933] ? br_dev_xmit+0x254/0x3c0 [76490.609935] ? skb_ext_add+0xd5/0x170 [76490.609938] kmem_cache_alloc+0x180/0x1a0 [76490.609940] skb_ext_add+0xd5/0x170 [76490.609942] br_nf_pre_routing+0x154/0x4d6 [76490.609944] br_handle_frame+0x19f/0x370 [76490.609945] ? br_pass_frame_up+0x160/0x160 [76490.609948] __netif_receive_skb_core+0x2ae/0xc80 [76490.609950] ? cpumask_next+0x1a/0x20 [76490.609952] __netif_receive_skb_one_core+0x37/0x90 [76490.609954] netif_receive_skb_internal+0x3b/0xb0 [76490.609956] napi_gro_receive+0x4b/0x90 [76490.609957] rtl8169_poll+0x220/0x640 [76490.609959] net_rx_action+0x110/0x2d0 [76490.609961] __do_softirq+0xd7/0x21f [76490.609964] irq_exit+0x9b/0xa0 [76490.609966] do_IRQ+0x49/0xd0 [76490.609968] common_interrupt+0xf/0xf [76490.609969] </IRQ> [76490.609971] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.609973] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.609975] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.609976] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.609978] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.609979] RBP: ffff946d7a570064 R08: 000045915b97f231 R09: 0000000000000048 [76490.609980] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.609981] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.609984] acpi_idle_enter+0xe1/0x2a0 [76490.609986] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.609989] cpuidle_enter_state+0xe7/0x2a0 [76490.609991] cpuidle_enter+0x24/0x40 [76490.609993] do_idle+0x1b8/0x200 [76490.609995] cpu_startup_entry+0x14/0x20 [76490.609997] start_secondary+0x14d/0x180 [76490.609998] secondary_startup_64+0xa4/0xb0 [76490.610591] TRACE skbuff_ext_cache alloc 0x000000007c77ee89 inuse=32 fp=0x00000000cb688f98 [76490.610595] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.610596] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.610597] Call Trace: [76490.610599] <IRQ> [76490.610602] dump_stack+0x46/0x68 [76490.610605] alloc_debug_processing.cold+0x6c/0x71 [76490.610607] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.610609] ? skb_ext_add+0xd5/0x170 [76490.610611] ? br_pass_frame_up+0x160/0x160 [76490.610613] ? skb_ext_add+0xd5/0x170 [76490.610615] kmem_cache_alloc+0x180/0x1a0 [76490.610617] skb_ext_add+0xd5/0x170 [76490.610620] br_nf_pre_routing+0x154/0x4d6 [76490.610622] ? br_nf_forward_ip+0x490/0x490 [76490.610623] br_handle_frame+0x19f/0x370 [76490.610625] ? br_pass_frame_up+0x160/0x160 [76490.610627] __netif_receive_skb_core+0x2ae/0xc80 [76490.610630] __netif_receive_skb_one_core+0x37/0x90 [76490.610632] netif_receive_skb_internal+0x3b/0xb0 [76490.610633] napi_gro_receive+0x4b/0x90 [76490.610635] rtl8169_poll+0x220/0x640 [76490.610637] net_rx_action+0x110/0x2d0 [76490.610639] __do_softirq+0xd7/0x21f [76490.610642] irq_exit+0x9b/0xa0 [76490.610644] do_IRQ+0x49/0xd0 [76490.610646] common_interrupt+0xf/0xf [76490.610648] </IRQ> [76490.610650] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.610652] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.610653] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.610655] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.610656] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.610657] RBP: ffff946d7a570064 R08: 000045915ba4b108 R09: 00000000000002ef [76490.610658] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.610659] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.610662] acpi_idle_enter+0xe1/0x2a0 [76490.610664] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.610666] cpuidle_enter_state+0xe7/0x2a0 [76490.610668] cpuidle_enter+0x24/0x40 [76490.610670] do_idle+0x1b8/0x200 [76490.610672] cpu_startup_entry+0x14/0x20 [76490.610674] start_secondary+0x14d/0x180 [76490.610676] secondary_startup_64+0xa4/0xb0 [76490.610701] TRACE skbuff_ext_cache free 0x000000007c77ee89 inuse=19 fp=0x0000000016a3c1d0 [76490.610703] Object 000000007c77ee89: e6 35 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 .5.............. [76490.610705] Object 0000000051273dda: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610706] Object 00000000da20373c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610707] Object 0000000090d73475: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610708] Object 00000000c786abf5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610710] Object 00000000140d2150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610711] Object 000000007bfddb89: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610712] Object 00000000a262ef77: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610714] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.610715] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.610716] Call Trace: [76490.610718] <IRQ> [76490.610720] dump_stack+0x46/0x68 [76490.610722] free_debug_processing.cold+0x55/0x14b [76490.610724] ? skb_release_all+0xc/0x30 [76490.610725] ? skb_release_all+0xc/0x30 [76490.610727] __slab_free+0x1f0/0x350 [76490.610729] ? tcp_xmit_retransmit_queue.part.0+0x158/0x260 [76490.610731] ? tcp_ack+0x8f0/0x1280 [76490.610733] ? skb_release_all+0xc/0x30 [76490.610735] kmem_cache_free+0x1e8/0x200 [76490.610737] skb_release_all+0xc/0x30 [76490.610738] __kfree_skb+0xc/0x20 [76490.610740] tcp_data_queue+0x76a/0xc20 [76490.610744] tcp_rcv_established+0x1d4/0x5f0 [76490.610747] tcp_v4_do_rcv+0x136/0x1f0 [76490.610749] tcp_v4_rcv+0xa5d/0xb50 [76490.610751] ? br_pass_frame_up+0x160/0x160 [76490.610754] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.610756] ip_local_deliver_finish+0x4b/0x60 [76490.610758] ip_local_deliver+0xf4/0x100 [76490.610760] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.610763] ip_sabotage_in+0x5f/0x70 [76490.610765] nf_hook_slow+0x38/0xa0 [76490.610767] ip_rcv+0x9f/0xe0 [76490.610770] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.610772] __netif_receive_skb_one_core+0x81/0x90 [76490.610775] netif_receive_skb_internal+0x3b/0xb0 [76490.610777] br_pass_frame_up+0x142/0x160 [76490.610779] ? br_add_if.cold+0x37/0x37 [76490.610781] br_handle_frame_finish+0x322/0x440 [76490.610784] br_nf_hook_thresh+0xf0/0x100 [76490.610786] ? br_pass_frame_up+0x160/0x160 [76490.610788] br_nf_pre_routing_finish+0x14e/0x320 [76490.610790] ? br_pass_frame_up+0x160/0x160 [76490.610793] br_nf_pre_routing+0x22c/0x4d6 [76490.610795] ? br_nf_forward_ip+0x490/0x490 [76490.610796] br_handle_frame+0x19f/0x370 [76490.610798] ? br_pass_frame_up+0x160/0x160 [76490.610801] __netif_receive_skb_core+0x2ae/0xc80 [76490.610803] __netif_receive_skb_one_core+0x37/0x90 [76490.610806] netif_receive_skb_internal+0x3b/0xb0 [76490.610807] napi_gro_receive+0x4b/0x90 [76490.610809] rtl8169_poll+0x220/0x640 [76490.610811] net_rx_action+0x110/0x2d0 [76490.610814] __do_softirq+0xd7/0x21f [76490.610816] irq_exit+0x9b/0xa0 [76490.610818] do_IRQ+0x49/0xd0 [76490.610820] common_interrupt+0xf/0xf [76490.610822] </IRQ> [76490.610824] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.610826] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.610828] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.610831] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.610832] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.610834] RBP: ffff946d7a570064 R08: 000045915ba4b108 R09: 00000000000002ef [76490.610835] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.610836] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.610838] acpi_idle_enter+0xe1/0x2a0 [76490.610840] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.610843] cpuidle_enter_state+0xe7/0x2a0 [76490.610844] cpuidle_enter+0x24/0x40 [76490.610846] do_idle+0x1b8/0x200 [76490.610848] cpu_startup_entry+0x14/0x20 [76490.610850] start_secondary+0x14d/0x180 [76490.610852] secondary_startup_64+0xa4/0xb0 [76490.610864] TRACE skbuff_ext_cache alloc 0x000000007c77ee89 inuse=32 fp=0x00000000cb688f98 [76490.610866] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.610867] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.610868] Call Trace: [76490.610869] <IRQ> [76490.610871] dump_stack+0x46/0x68 [76490.610873] alloc_debug_processing.cold+0x6c/0x71 [76490.610875] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.610877] ? skb_ext_add+0xd5/0x170 [76490.610879] ? br_pass_frame_up+0x160/0x160 [76490.610881] ? skb_ext_add+0xd5/0x170 [76490.610883] kmem_cache_alloc+0x180/0x1a0 [76490.610885] skb_ext_add+0xd5/0x170 [76490.610887] br_nf_pre_routing+0x154/0x4d6 [76490.610889] ? br_nf_forward_ip+0x490/0x490 [76490.610890] br_handle_frame+0x19f/0x370 [76490.610892] ? br_pass_frame_up+0x160/0x160 [76490.610894] __netif_receive_skb_core+0x2ae/0xc80 [76490.610896] __netif_receive_skb_one_core+0x37/0x90 [76490.610898] netif_receive_skb_internal+0x3b/0xb0 [76490.610900] napi_gro_receive+0x4b/0x90 [76490.610902] rtl8169_poll+0x220/0x640 [76490.610903] net_rx_action+0x110/0x2d0 [76490.610905] __do_softirq+0xd7/0x21f [76490.610907] irq_exit+0x9b/0xa0 [76490.610909] do_IRQ+0x49/0xd0 [76490.610911] common_interrupt+0xf/0xf [76490.610912] </IRQ> [76490.610914] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.610916] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.610917] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.610919] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.610920] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.610921] RBP: ffff946d7a570064 R08: 000045915ba4b108 R09: 00000000000002ef [76490.610922] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.610924] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.610928] acpi_idle_enter+0xe1/0x2a0 [76490.610951] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.610955] cpuidle_enter_state+0xe7/0x2a0 [76490.610958] cpuidle_enter+0x24/0x40 [76490.610961] do_idle+0x1b8/0x200 [76490.610964] cpu_startup_entry+0x14/0x20 [76490.610967] start_secondary+0x14d/0x180 [76490.610970] secondary_startup_64+0xa4/0xb0 [76490.610981] TRACE skbuff_ext_cache free 0x000000007c77ee89 inuse=19 fp=0x0000000093b56932 [76490.610983] Object 000000007c77ee89: e6 35 93 ad b0 dd a2 b9 00 00 00 00 00 00 00 00 .5.............. [76490.610985] Object 0000000051273dda: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610987] Object 00000000da20373c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610988] Object 0000000090d73475: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610990] Object 00000000c786abf5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610992] Object 00000000140d2150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610993] Object 000000007bfddb89: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610995] Object 00000000a262ef77: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [76490.610997] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.610999] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.611001] Call Trace: [76490.611002] <IRQ> [76490.611004] dump_stack+0x46/0x68 [76490.611007] free_debug_processing.cold+0x55/0x14b [76490.611010] ? skb_release_all+0xc/0x30 [76490.611012] ? skb_release_all+0xc/0x30 [76490.611014] __slab_free+0x1f0/0x350 [76490.611016] ? tcp_xmit_retransmit_queue.part.0+0x158/0x260 [76490.611018] ? tcp_ack+0x8f0/0x1280 [76490.611021] ? skb_release_all+0xc/0x30 [76490.611023] kmem_cache_free+0x1e8/0x200 [76490.611026] skb_release_all+0xc/0x30 [76490.611028] __kfree_skb+0xc/0x20 [76490.611030] tcp_data_queue+0x76a/0xc20 [76490.611032] tcp_rcv_established+0x1d4/0x5f0 [76490.611035] tcp_v4_do_rcv+0x136/0x1f0 [76490.611037] tcp_v4_rcv+0xa5d/0xb50 [76490.611039] ? br_pass_frame_up+0x160/0x160 [76490.611041] ip_protocol_deliver_rcu+0x26/0x1b0 [76490.611044] ip_local_deliver_finish+0x4b/0x60 [76490.611046] ip_local_deliver+0xf4/0x100 [76490.611048] ? ip_protocol_deliver_rcu+0x1b0/0x1b0 [76490.611051] ip_sabotage_in+0x5f/0x70 [76490.611053] nf_hook_slow+0x38/0xa0 [76490.611055] ip_rcv+0x9f/0xe0 [76490.611057] ? ip_rcv_finish_core.isra.0+0x340/0x340 [76490.611059] __netif_receive_skb_one_core+0x81/0x90 [76490.611061] netif_receive_skb_internal+0x3b/0xb0 [76490.611062] br_pass_frame_up+0x142/0x160 [76490.611064] ? br_add_if.cold+0x37/0x37 [76490.611066] br_handle_frame_finish+0x322/0x440 [76490.611068] br_nf_hook_thresh+0xf0/0x100 [76490.611070] ? br_pass_frame_up+0x160/0x160 [76490.611072] br_nf_pre_routing_finish+0x14e/0x320 [76490.611073] ? br_pass_frame_up+0x160/0x160 [76490.611075] br_nf_pre_routing+0x22c/0x4d6 [76490.611077] ? br_nf_forward_ip+0x490/0x490 [76490.611079] br_handle_frame+0x19f/0x370 [76490.611081] ? br_pass_frame_up+0x160/0x160 [76490.611083] __netif_receive_skb_core+0x2ae/0xc80 [76490.611085] __netif_receive_skb_one_core+0x37/0x90 [76490.611087] netif_receive_skb_internal+0x3b/0xb0 [76490.611089] napi_gro_receive+0x4b/0x90 [76490.611090] rtl8169_poll+0x220/0x640 [76490.611094] net_rx_action+0x110/0x2d0 [76490.611097] __do_softirq+0xd7/0x21f [76490.611100] irq_exit+0x9b/0xa0 [76490.611102] do_IRQ+0x49/0xd0 [76490.611105] common_interrupt+0xf/0xf [76490.611106] </IRQ> [76490.611108] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.611111] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.611112] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.611114] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.611115] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.611116] RBP: ffff946d7a570064 R08: 000045915ba4b108 R09: 00000000000002ef [76490.611118] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.611120] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.611122] acpi_idle_enter+0xe1/0x2a0 [76490.611125] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.611127] cpuidle_enter_state+0xe7/0x2a0 [76490.611129] cpuidle_enter+0x24/0x40 [76490.611131] do_idle+0x1b8/0x200 [76490.611133] cpu_startup_entry+0x14/0x20 [76490.611136] start_secondary+0x14d/0x180 [76490.611137] secondary_startup_64+0xa4/0xb0 [76490.611143] TRACE skbuff_ext_cache alloc 0x000000007c77ee89 inuse=32 fp=0x00000000cb688f98 [76490.611145] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G T 5.4.0-rc3-ARCH #2 [76490.611147] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 2901 05/04/2016 [76490.611148] Call Trace: [76490.611150] <IRQ> [76490.611152] dump_stack+0x46/0x68 [76490.611154] alloc_debug_processing.cold+0x6c/0x71 [76490.611157] ___slab_alloc.constprop.0+0x544/0x5a0 [76490.611159] ? skb_ext_add+0xd5/0x170 [76490.611161] ? br_pass_frame_up+0x160/0x160 [76490.611164] ? skb_ext_add+0xd5/0x170 [76490.611166] kmem_cache_alloc+0x180/0x1a0 [76490.611169] skb_ext_add+0xd5/0x170 [76490.611171] br_nf_pre_routing+0x154/0x4d6 [76490.611174] ? br_nf_forward_ip+0x490/0x490 [76490.611176] br_handle_frame+0x19f/0x370 [76490.611179] ? br_pass_frame_up+0x160/0x160 [76490.611181] __netif_receive_skb_core+0x2ae/0xc80 [76490.611183] __netif_receive_skb_one_core+0x37/0x90 [76490.611185] netif_receive_skb_internal+0x3b/0xb0 [76490.611187] napi_gro_receive+0x4b/0x90 [76490.611188] rtl8169_poll+0x220/0x640 [76490.611190] net_rx_action+0x110/0x2d0 [76490.611192] __do_softirq+0xd7/0x21f [76490.611194] irq_exit+0x9b/0xa0 [76490.611196] do_IRQ+0x49/0xd0 [76490.611198] common_interrupt+0xf/0xf [76490.611199] </IRQ> [76490.611201] RIP: 0010:acpi_idle_do_entry+0x3c/0x50 [76490.611202] Code: 04 ec 48 8b 15 a9 c9 6a 01 ed 5d c3 65 48 8b 04 25 c0 14 01 00 48 8b 00 a8 08 75 ee e9 07 00 00 00 0f 00 2d d6 ba 67 00 fb f4 <fa> 5d c3 48 89 ef 5d e9 88 fe ff ff 90 90 90 90 90 90 90 90 41 56 [76490.611204] RSP: 0018:ffffa822000c7e28 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdc [76490.611205] RAX: 0000000080004000 RBX: 0000000000000001 RCX: 0000000000000034 [76490.611206] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffffb2c46c60 RDI: ffff946d7a570064 [76490.611207] RBP: ffff946d7a570064 R08: 000045915ba4b108 R09: 00000000000002ef [76490.611209] R10: ffff9472debd9f00 R11: ffff9472debd9ee0 R12: 0000000000000001 [76490.611210] R13: 0000000000000001 R14: ffff946d7a570064 R15: 0000000000000000 [76490.611212] acpi_idle_enter+0xe1/0x2a0 [76490.611214] ? tick_nohz_get_sleep_length+0x6b/0xa0 [76490.611216] cpuidle_enter_state+0xe7/0x2a0 [76490.611218] cpuidle_enter+0x24/0x40 [76490.611219] do_idle+0x1b8/0x200 [76490.611221] cpu_startup_entry+0x14/0x20 [76490.611223] start_secondary+0x14d/0x180 [76490.611224] secondary_startup_64+0xa4/0xb0
