Also seeing this on AWS with t4g instances. Kernel panic: [ 12.489272] kernel BUG at include/linux/fs.h:3104! [ 12.490111] Internal error: Oops - BUG: 0 [#1] SMP [ 12.490923] Modules linked in: veth xt_nat xt_tcpudp xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc aufs overlay nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua aes_ce_blk crypto_simd cryptd aes_ce_cipher crct10dif_ce ghash_ce sha2_ce sha256_arm64 sha1_ce efi_pstore ena sch_fq_codel ipmi_devintf ipmi_msghandler drm ip_tables x_tables autofs4 [ 12.498762] CPU: 0 PID: 1349 Comm: id Not tainted 5.13.0-1028-aws #31~20.04.1-Ubuntu [ 12.500092] Hardware name: Amazon EC2 t4g.micro/, BIOS 1.0 11/1/2018 [ 12.501189] pstate: 60400005 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 12.502226] pc : __fput+0x240/0x248 [ 12.502844] lr : __fput+0xb0/0x248 [ 12.503451] sp : ffff80000a11baf0 [ 12.504039] x29: ffff80000a11baf0 x28: ffff000003de6c80 x27: 0000000000000000 [ 12.505287] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 12.506513] x23: ffff00000447ef00 x22: ffff00000ae0ca20 x21: 00000000000a801d [ 12.507746] x20: ffff000001ce6020 x19: ffff000002df7500 x18: 0000000000000000 [ 12.508972] x17: 0000000000000000 x16: ffffcab3b1ed6968 x15: 0000000000000000 [ 12.510189] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 12.511411] x11: 0000000000000000 x10: 0000000000000001 x9 : ffffcab3b1ed6298 [ 12.512650] x8 : ffff00003e40b0c0 x7 : 0000000000000808 x6 : 0000000300000000 [ 12.513873] x5 : ffff000001ce6020 x4 : 0000000000008000 x3 : ffff000000f98800 [ 12.515101] x2 : ffffffffffffffff x1 : 0000000000000000 x0 : 0000000000000000 [ 12.516333] Call trace: [ 12.516771] __fput+0x240/0x248 [ 12.517327] ____fput+0x18/0x28 [ 12.517886] task_work_run+0xc8/0x140 [ 12.518541] do_exit+0x20c/0x8e0 [ 12.519118] do_group_exit+0x4c/0xb0 [ 12.519753] __wake_up_parent+0x0/0x38 [ 12.520437] invoke_syscall+0x74/0xf0 [ 12.521085] el0_svc_common.constprop.0+0x184/0x1a8 [ 12.521939] do_el0_svc+0x2c/0x90 [ 12.522608] el0_svc+0x24/0x38 [ 12.523155] el0_sync_handler+0xb0/0xb8 [ 12.523834] el0_sync+0x19c/0x1c0 [ 12.524426] Code: 91059283 52800020 1400016f 17ffffa0 (d4210000) [ 12.525503] ---[ end trace 8bd8624b9b8b9618 ]--- [ 12.531116] Fixing recursive fault but reboot is needed! [ 12.537950] ------------[ cut here ]------------ [ 12.538742] WARNING: CPU: 0 PID: 0 at kernel/rcu/tree.c:638 rcu_eqs_enter.isra.0+0x68/0x70 [ 12.540129] Modules linked in: veth xt_nat xt_tcpudp xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc aufs overlay nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua aes_ce_blk crypto_simd cryptd aes_ce_cipher crct10dif_ce ghash_ce sha2_ce sha256_arm64 sha1_ce efi_pstore ena sch_fq_codel ipmi_devintf ipmi_msghandler drm ip_tables x_tables autofs4 [ 12.547909] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 5.13.0-1028-aws #31~20.04.1-Ubuntu [ 12.549548] Hardware name: Amazon EC2 t4g.micro/, BIOS 1.0 11/1/2018 [ 12.550649] pstate: 204000c5 (nzCv daIF +PAN -UAO -TCO BTYPE=--) [ 12.551689] pc : rcu_eqs_enter.isra.0+0x68/0x70 [ 12.552484] lr : rcu_idle_enter+0x18/0x28 [ 12.553209] sp : ffffcab3b3f33e80 [ 12.553797] x29: ffffcab3b3f33e80 x28: 0000000064c94404 x27: ffffcab3b3f48040 [ 12.555032] x26: 0000000000000000 x25: 0000000000000000 x24: ffffcab3b3f3db6c [ 12.556266] x23: ffffcab3b3f48040 x22: ffffcab3b397e478 x21: ffffcab3b3f3db2c [ 12.557509] x20: ffffcab3b3f3da20 x19: ffffcab3b3969008 x18: 0000000000000000 [ 12.558765] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff83bcb658 [ 12.560008] x14: 0000000000000000 x13: 0000000000000000 x12: ffffcab3b2f91468 [ 12.561243] x11: ffffcab3b3f3db58 x10: 0000000000000b10 x9 : ffffcab3b2a82160 [ 12.562484] x8 : ffffcab3b3f48bb0 x7 : 00000000000002ca x6 : 000000007c5faadb [ 12.563738] x5 : 00ffffffffffffff x4 : ffff354c8aa48000 x3 : ffff354c8aa48000 [ 12.564977] x2 : 4000000000000002 x1 : 4000000000000000 x0 : ffff00003e3c8b00 [ 12.566210] Call trace: [ 12.566650] rcu_eqs_enter.isra.0+0x68/0x70 [ 12.567384] rcu_idle_enter+0x18/0x28 [ 12.568032] default_idle_call+0x40/0x170 [ 12.568738] do_idle+0x22c/0x280 [ 12.569309] cpu_startup_entry+0x30/0x98 [ 12.569994] rest_init+0xc8/0xd8 [ 12.570563] arch_call_rest_init+0x18/0x24 [ 12.571288] start_kernel+0x700/0x740 [ 12.571949] ---[ end trace 8bd8624b9b8b9619 ]--- [ 12.762479] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000018 [ 12.763998] Mem abort info: [ 12.764443] ESR = 0x96000004 [ 12.764955] EC = 0x25: DABT (current EL), IL = 32 bits [ 12.765903] SET = 0, FnV = 0 [ 12.766397] EA = 0, S1PTW = 0 [ 12.766881] Data abort info: [ 12.767338] ISV = 0, ISS = 0x00000004 [ 12.767938] CM = 0, WnR = 0 [ 12.768421] user pgtable: 4k pages, 48-bit VAs, pgdp=000000004a694000 [ 12.769533] [0000000000000018] pgd=0000000000000000, p4d=0000000000000000 [ 12.770563] Internal error: Oops: 96000004 [#2] SMP [ 12.771322] Modules linked in: veth xt_nat xt_tcpudp xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc aufs overlay nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua aes_ce_blk crypto_simd cryptd aes_ce_cipher crct10dif_ce ghash_ce sha2_ce sha256_arm64 sha1_ce efi_pstore ena sch_fq_codel ipmi_devintf ipmi_msghandler drm ip_tables x_tables autofs4 [ 12.778542] CPU: 1 PID: 1329 Comm: journalctl Tainted: G D W 5.13.0-1028-aws #31~20.04.1-Ubuntu [ 12.780158] Hardware name: Amazon EC2 t4g.micro/, BIOS 1.0 11/1/2018 [ 12.781200] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO BTYPE=--) [ 12.782157] pc : __handle_mm_fault+0x6c/0x510 [ 12.782854] lr : handle_mm_fault+0xcc/0x258 [ 12.783515] sp : ffff800008a0bcc0 [ 12.784069] x29: ffff800008a0bcc0 x28: ffff00000384ae80 x27: 0000000000000007 [ 12.785185] x26: ffff00001c2fa5e8 x25: 0000000000000254 x24: ffff00000ad31820 [ 12.786330] x23: 0000000000000040 x22: 0000000000000254 x21: ffff00000384ae80 [ 12.787500] x20: 0000ffff7a6cc000 x19: ffff00000ad31820 x18: 0000000000000000 [ 12.788651] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 12.789797] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 12.790956] x11: 0000000000000000 x10: 0000000000000000 x9 : ffffcab3b1e380d4 [ 12.792176] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff354c8aa6a000 [ 12.793377] x5 : ffff800008a0bd70 x4 : 0000000000000285 x3 : ffff000002df7000 [ 12.794598] x2 : 0000000000000254 x1 : 0000ffff7a6cc000 x0 : 0000000000000000 [ 12.795810] Call trace: [ 12.796231] __handle_mm_fault+0x6c/0x510 [ 12.796921] handle_mm_fault+0xcc/0x258 [ 12.797578] do_page_fault+0x170/0x4b8 [ 12.798213] do_translation_fault+0x68/0x78 [ 12.798887] do_mem_abort+0x48/0xb8 [ 12.799461] el0_da+0x40/0x80 [ 12.799958] el0_sync_handler+0x88/0xb8 [ 12.800590] el0_sync+0x19c/0x1c0 [ 12.801131] Code: a909ffff a90affff b4000083 f9406c60 (b9401800) [ 12.802101] ---[ end trace 8bd8624b9b8b961a ]--- [ 12.819021] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000030 [ 12.820378] Mem abort info: [ 12.820794] ESR = 0x96000006 [ 12.821297] EC = 0x25: DABT (current EL), IL = 32 bits [ 12.822110] SET = 0, FnV = 0 [ 12.822595] EA = 0, S1PTW = 0 [ 12.823098] Data abort info: [ 12.823535] ISV = 0, ISS = 0x00000006 [ 12.824134] CM = 0, WnR = 0 [ 12.824615] user pgtable: 4k pages, 48-bit VAs, pgdp=00000000425ec000 [ 12.825628] [0000000000000030] pgd=080000005cb23003, p4d=080000005cb23003, pud=080000005c8c0003, pmd=0000000000000000 [ 12.827234] Internal error: Oops: 96000006 [#3] SMP [ 12.827983] Modules linked in: veth xt_nat xt_tcpudp xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc aufs overlay nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua aes_ce_blk crypto_simd cryptd aes_ce_cipher crct10dif_ce ghash_ce sha2_ce sha256_arm64 sha1_ce efi_pstore ena sch_fq_codel ipmi_devintf ipmi_msghandler drm ip_tables x_tables autofs4 [ 12.834966] CPU: 0 PID: 1329 Comm: journalctl Tainted: G D W 5.13.0-1028-aws #31~20.04.1-Ubuntu [ 12.836476] Hardware name: Amazon EC2 t4g.micro/, BIOS 1.0 11/1/2018 [ 12.837477] pstate: 60400005 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 12.838425] pc : down_write+0x38/0x88 [ 12.839038] lr : down_write+0x20/0x88 [ 12.839628] sp : ffff800008a0b710 [ 12.840179] x29: ffff800008a0b710 x28: ffff00000384ae80 x27: 0000000000000007 [ 12.841317] x26: ffff00001c2fa5e8 x25: 0000000000000000 x24: 0000000000000000 [ 12.842466] x23: ffff800008a0b7e8 x22: 0000000000000000 x21: 0000000000000030 [ 12.843594] x20: ffff000002df7000 x19: 0000000000000030 x18: 0000000000000000 [ 12.844722] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 12.845802] x14: 0000000000000000 x13: 0000000000000000 x12: ffffcab3b2f91468 [ 12.846891] x11: ffffcab3b3f3db58 x10: 0000000000000000 x9 : ffffcab3b2a7a814 [ 12.847997] x8 : 0000000000001b80 x7 : 0000000000000005 x6 : 0000ffff92481000 [ 12.849070] x5 : 0000000000000000 x4 : 0000ffff7a481000 x3 : 0000000000000000 [ 12.850165] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000030 [ 12.851268] Call trace: [ 12.851649] down_write+0x38/0x88 [ 12.852152] unlink_file_vma+0x38/0x68 [ 12.852747] free_pgtables+0xc0/0x138 [ 12.853306] exit_mmap+0xe4/0x1c0 [ 12.853825] mmput+0x90/0x1a8 [ 12.854308] exit_mm+0x19c/0x250 [ 12.854798] do_exit+0x198/0x8e0 [ 12.855306] die+0x2e8/0x2f8 [ 12.855771] die_kernel_fault+0x6c/0x80 [ 12.856374] __do_kernel_fault+0xbc/0x1e8 [ 12.856990] do_page_fault+0x208/0x4b8 [ 12.857596] do_translation_fault+0x68/0x78 [ 12.858281] do_mem_abort+0x48/0xb8 [ 12.858846] el1_abort+0x5c/0xe0 [ 12.859371] el1_sync_handler+0xac/0xc8 [ 12.859993] el1_sync+0x7c/0x100 [ 12.860529] __handle_mm_fault+0x6c/0x510 [ 12.861187] handle_mm_fault+0xcc/0x258 [ 12.861926] do_page_fault+0x170/0x4b8 [ 12.862541] do_translation_fault+0x68/0x78 [ 12.863226] do_mem_abort+0x48/0xb8 [ 12.863787] el0_da+0x40/0x80 [ 12.864267] el0_sync_handler+0x88/0xb8 [ 12.864896] el0_sync+0x19c/0x1c0 [ 12.865427] Code: d2800001 aa1303e0 d2800022 aa0103e3 (c8e37e62) [ 12.866373] ---[ end trace 8bd8624b9b8b961b ]--- [ 12.872885] Fixing recursive fault but reboot is needed!
Ubuntu 20.04.4 LTS ip-172-31-44-191 ttyS0 ip-172-31-44-191 login: [ 13.493058] ------------[ cut here ]------------ [ 13.493848] kernel BUG at include/linux/fs.h:3104! [ 13.494605] Internal error: Oops - BUG: 0 [#4] SMP [ 13.495369] Modules linked in: veth xt_nat xt_tcpudp xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc aufs overlay nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua aes_ce_blk crypto_simd cryptd aes_ce_cipher crct10dif_ce ghash_ce sha2_ce sha256_arm64 sha1_ce efi_pstore ena sch_fq_codel ipmi_devintf ipmi_msghandler drm ip_tables x_tables autofs4 [ 13.502657] CPU: 0 PID: 1405 Comm: bash Tainted: G D W 5.13.0-1028-aws #31~20.04.1-Ubuntu [ 13.504173] Hardware name: Amazon EC2 t4g.micro/, BIOS 1.0 11/1/2018 [ 13.505200] pstate: 60400005 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 13.506197] pc : __fput+0x240/0x248 [ 13.506778] lr : __fput+0xb0/0x248 [ 13.507357] sp : ffff80000a1e3c40 [ 13.507916] x29: ffff80000a1e3c40 x28: 0000000000000006 x27: 000000000000f000 [ 13.509079] x26: ffff80000a1e3e70 x25: ffffcab3b3969000 x24: ffffcab3b3969008 [ 13.510229] x23: ffff000004595300 x22: ffff000000447660 x21: 00000000480a801d [ 13.511405] x20: ffff000004972f30 x19: ffff00000636aa00 x18: ffff00003e40b180 [ 13.512564] x17: ffff00003e40b180 x16: fffffc0000711d48 x15: 0000000000000068 [ 13.513741] x14: 00000000000000c0 x13: 0000000000000000 x12: fffffc0000711d08 [ 13.514957] x11: 0000000000000000 x10: 0000000000000001 x9 : ffffcab3b1ed6298 [ 13.516150] x8 : ffff00003e40b0c0 x7 : 0000000000004cf0 x6 : 0000000000019830 [ 13.517349] x5 : ffff000004972f30 x4 : 0000000000008000 x3 : ffff000000c69000 [ 13.518562] x2 : ffffcab3b1fea810 x1 : 0000000000080000 x0 : 0000000000000000 [ 13.519801] Call trace: [ 13.520226] __fput+0x240/0x248 [ 13.520786] ____fput+0x18/0x28 [ 13.521316] task_work_run+0xc8/0x140 [ 13.521928] do_exit+0x20c/0x8e0 [ 13.522459] do_group_exit+0x4c/0xb0 [ 13.523061] get_signal+0x1ac/0x830 [ 13.523669] do_notify_resume+0x2c8/0x850 [ 13.524314] work_pending+0xc/0x244 [ 13.524893] Code: 91059283 52800020 1400016f 17ffffa0 (d4210000) [ 13.525865] ---[ end trace 8bd8624b9b8b961c ]--- [ 13.533116] Fixing recursive fault but reboot is needed! [ 15.124518] loop10: detected capacity change from 0 to 8 2022/06/09 01:48:55Z: Amazon SSM Agent v3.1.1188.0 is running 2022/06/09 01:48:55Z: OsProductName: Ubuntu 2022/06/09 01:48:55Z: OsVersion: 20.04 [ 17.253794] cloud-init[1523]: Cloud-init v. 22.2-0ubuntu1~20.04.1 running 'modules:config' at Thu, 09 Jun 2022 01:48:56 +0000. Up 17.11 seconds. [ 17.774237] cloud-init[1528]: Cloud-init v. 22.2-0ubuntu1~20.04.1 running 'modules:final' at Thu, 09 Jun 2022 01:48:56 +0000. Up 17.64 seconds. [ 17.775169] cloud-init[1528]: Cloud-init v. 22.2-0ubuntu1~20.04.1 finished at Thu, 09 Jun 2022 01:48:56 +0000. Datasource DataSourceEc2Local. Up 17.76 seconds -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws-5.13 in Ubuntu. https://bugs.launchpad.net/bugs/1977919 Title: Docker container creation causes kernel oops on linux-aws 5.13.0.1028.31~20.04.22 Status in linux-aws-5.13 package in Ubuntu: Confirmed Status in linux-azure-5.13 package in Ubuntu: Confirmed Status in linux-gcp-5.13 package in Ubuntu: Confirmed Status in linux-oracle-5.13 package in Ubuntu: Confirmed Status in linux-aws-5.13 source package in Focal: In Progress Status in linux-azure-5.13 source package in Focal: In Progress Status in linux-gcp-5.13 source package in Focal: Confirmed Status in linux-oracle-5.13 source package in Focal: Confirmed Bug description: Running the attached script on the latest AWS AMI for Ubuntu 20.04, I get a kernel panic and hard reset of the node. [ 12.314552] VFS: Close: file count is 0 [ 12.351090] ------------[ cut here ]------------ [ 12.351093] kernel BUG at include/linux/fs.h:3104! [ 12.355272] invalid opcode: 0000 [#1] SMP PTI [ 12.358963] CPU: 1 PID: 863 Comm: sed Not tainted 5.13.0-1028-aws #31~20.04.1-Ubuntu [ 12.366241] Hardware name: Amazon EC2 m5.large/, BIOS 1.0 10/16/2017 [ 12.371130] RIP: 0010:__fput+0x247/0x250 [ 12.374897] Code: 00 48 85 ff 0f 84 8b fe ff ff f6 c7 40 0f 85 82 fe ff ff e8 ab 38 00 00 e9 78 fe ff ff 4c 89 f7 e8 2e 88 02 00 e9 b5 fe ff ff <0f> 0b 0f 1f 80 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 53 31 db 48 [ 12.389075] RSP: 0018:ffffb50280d9fd88 EFLAGS: 00010246 [ 12.393425] RAX: 0000000000000000 RBX: 00000000000a801d RCX: ffff9152e0716000 [ 12.398679] RDX: ffff9152cf075280 RSI: 0000000000000001 RDI: 0000000000000000 [ 12.403879] RBP: ffffb50280d9fdb0 R08: 0000000000000001 R09: ffff9152dfcba2c8 [ 12.409102] R10: ffffb50280d9fd88 R11: ffff9152d04e9d10 R12: ffff9152d04e9d00 [ 12.414333] R13: ffff9152dfcba2c8 R14: ffff9152cf0752a0 R15: ffff9152dfc2e180 [ 12.419533] FS: 0000000000000000(0000) GS:ffff9153ea900000(0000) knlGS:0000000000000000 [ 12.426937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.431506] CR2: 0000556cf30250a8 CR3: 00000000bce10006 CR4: 00000000007706e0 [ 12.436716] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.441941] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 12.447170] PKRU: 55555554 [ 12.450355] Call Trace: [ 12.453408] <TASK> [ 12.456296] ____fput+0xe/0x10 [ 12.459633] task_work_run+0x70/0xb0 [ 12.463157] do_exit+0x37b/0xaf0 [ 12.466570] do_group_exit+0x43/0xb0 [ 12.470142] __x64_sys_exit_group+0x18/0x20 [ 12.473989] do_syscall_64+0x61/0xb0 [ 12.477565] ? exit_to_user_mode_prepare+0x9b/0x1c0 [ 12.481734] ? do_user_addr_fault+0x1d0/0x650 [ 12.485665] ? irqentry_exit_to_user_mode+0x9/0x20 [ 12.489790] ? irqentry_exit+0x19/0x30 [ 12.493443] ? exc_page_fault+0x8f/0x170 [ 12.497199] ? asm_exc_page_fault+0x8/0x30 [ 12.501013] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 12.505289] RIP: 0033:0x7f80d42a1bd6 [ 12.508868] Code: Unable to access opcode bytes at RIP 0x7f80d42a1bac. [ 12.513783] RSP: 002b:00007ffe924f9ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.520897] RAX: ffffffffffffffda RBX: 00007f80d45a4740 RCX: 00007f80d42a1bd6 [ 12.526115] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 12.531328] RBP: 0000000000000000 R08: 00000000000000e7 R09: fffffffffffffe98 [ 12.536484] R10: 00007f80d3d422a0 R11: 0000000000000246 R12: 00007f80d45a4740 [ 12.541687] R13: 0000000000000002 R14: 00007f80d45ad708 R15: 0000000000000000 [ 12.546916] </TASK> [ 12.549829] Modules linked in: xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc aufs overlay nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua crct10dif_pclmul ppdev crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd psmouse cryptd parport_pc input_leds parport ena serio_raw sch_fq_codel ipmi_devintf ipmi_msghandler msr drm ip_tables x_tables autofs4 [ 12.583913] ---[ end trace 77367fed4d782aa4 ]--- [ 12.587963] RIP: 0010:__fput+0x247/0x250 [ 12.591729] Code: 00 48 85 ff 0f 84 8b fe ff ff f6 c7 40 0f 85 82 fe ff ff e8 ab 38 00 00 e9 78 fe ff ff 4c 89 f7 e8 2e 88 02 00 e9 b5 fe ff ff <0f> 0b 0f 1f 80 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 53 31 db 48 [ 12.605796] RSP: 0018:ffffb50280d9fd88 EFLAGS: 00010246 [ 12.610166] RAX: 0000000000000000 RBX: 00000000000a801d RCX: ffff9152e0716000 [ 12.615417] RDX: ffff9152cf075280 RSI: 0000000000000001 RDI: 0000000000000000 [ 12.620635] RBP: ffffb50280d9fdb0 R08: 0000000000000001 R09: ffff9152dfcba2c8 [ 12.625878] R10: ffffb50280d9fd88 R11: ffff9152d04e9d10 R12: ffff9152d04e9d00 [ 12.631121] R13: ffff9152dfcba2c8 R14: ffff9152cf0752a0 R15: ffff9152dfc2e180 [ 12.636358] FS: 0000000000000000(0000) GS:ffff9153ea900000(0000) knlGS:0000000000000000 [ 12.643770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.648355] CR2: 0000556cf30250a8 CR3: 00000000bce10006 CR4: 00000000007706e0 [ 12.653610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.658843] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 12.664076] PKRU: 55555554 [ 12.667279] Fixing recursive fault but reboot is needed! This errors occurs on: ubuntu/images/hvm-ssd/ubuntu-focal-20.04-amd64-server-20220607 (ami-04f23e7f9aab5eab8) # dpkg -s linux-aws Package: linux-aws Status: install ok installed Priority: optional Section: kernel Installed-Size: 12 Maintainer: Ubuntu Kernel Team <kernel-t...@lists.ubuntu.com> Architecture: amd64 Source: linux-meta-aws-5.13 Version: 5.13.0.1028.31~20.04.22 Provides: kernel-testing--linux-aws-5.13--full--aws, kernel-testing--linux-aws-5.13--full--preferred Depends: linux-image-aws (= 5.13.0.1028.31~20.04.22), linux-headers-aws (= 5.13.0.1028.31~20.04.22) Description: Complete Linux kernel for Amazon Web Services (AWS) systems. This package will always depend on the latest complete Linux kernel available for Amazon Web Services (AWS) systems. But it works fine on: ubuntu/images/hvm-ssd/ubuntu-focal-20.04-amd64-server-20220606 (ami-078c065e38be7296e) # dpkg -s linux-aws Package: linux-aws Status: install ok installed Priority: optional Section: kernel Installed-Size: 12 Maintainer: Ubuntu Kernel Team <kernel-t...@lists.ubuntu.com> Architecture: amd64 Source: linux-meta-aws-5.13 Version: 5.13.0.1025.27~20.04.20 Provides: kernel-testing--linux-aws-5.13--full--aws, kernel-testing--linux-aws-5.13--full--preferred Depends: linux-image-aws (= 5.13.0.1025.27~20.04.20), linux-headers-aws (= 5.13.0.1025.27~20.04.20) Description: Complete Linux kernel for Amazon Web Services (AWS) systems. This package will always depend on the latest complete Linux kernel available for Amazon Web Services (AWS) systems. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws-5.13/+bug/1977919/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
