Bug#1055021: linux: mips64el loongson3 kernel crashes when running cmake
Contol: tags -1 + fixed-upstream Control: found -1 6.1.66-1 Control: found -1 6.5.13-1 On Sun, Oct 29, 2023 at 02:16:57PM +0100, Aurelien Jarno wrote: > Source: linux > Version: 5.10.197-1 > Severity: grave > Tags: upstream patch > X-Debbugs-Cc: d...@debian.org, debian-m...@lists.debian.org > > The loongson3 flavour of the mips64el kernel crash when running cmake: > > | [ 4390.501529] do_cpu invoked from kernel context![#1]: > | [ 4390.506483] CPU: 3 PID: 24061 Comm: iou-sqp-22284 Not tainted > 5.10.0-26-loongson-3 #1 Debian 5.10.197-1 > | [ 4390.515820] Hardware name: Loongson > Lemote-3A4000-7A-1w-V1.00-A1901/Lemote-3A4000-7A-1w-V1.00-A1901, BIOS > Loongson-PMON-V3.3-20201222 12/22/2020 > | [ 4390.528699] $ 0 : 80bf9030 0001 > 98020f844000 > | [ 4390.536669] $ 4 : 9801017bb2c0 80dbc0b8 0008 > 02008200 > | [ 4390.544634] $ 8 : 0001 0001 > 02e27c19 > | [ 4390.552600] $12 : 5400cce0 80199c00 01ea > 01ea > | [ 4390.560565] $16 : 980100253700 80ecc740 > 9800023cb8c0 > | [ 4390.568530] $20 : 80ecdce0 9801017bb2c0 9801017bb8e0 > > | [ 4390.576495] $24 : 0028 98020f847e58 > | [ 4390.584461] $28 : 98020f844000 98020f847d40 9800023cb8c0 > 80bf925c > | [ 4390.592426] Hi : 00de > | [ 4390.595974] Lo : d70a40ec > | [ 4390.599532] epc : 802177c0 _save_fp+0x10/0xa0 > | [ 4390.604727] ra : 80bf925c __schedule+0x804/0xe08 > | [ 4390.610263] Status: 5400cce2 KX SX UX KERNEL EXL > | [ 4390.614949] Cause : 102c (ExcCode 0b) > | [ 4390.618930] PrId : 0014c004 (ICT Loongson-3) > | [ 4390.623257] Modules linked in: asix usbnet mii sg ip6t_REJECT > nf_reject_ipv6 ip6table_filter ip6_tables nfnetlink_log nfnetlink > xt_hashlimit ipt_REJECT nf_reject_ipv4 xt_NFLOG xt_multiport xt_tcpudp > xt_state xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c > iptable_filter sch_fq tcp_bbr fuse drm drm_panel_orientation_quirks configfs > ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic ohci_pci > dm_mod r8169 realtek mdio_devres ohci_hcd ehci_pci of_mdio xhci_pci xhci_hcd > ehci_hcd fixed_phy libphy usbcore usb_common > | [ 4390.671116] Process iou-sqp-22284 (pid: 24061, > threadinfo=743a6e5b, task=63cca72a, tls=00fff0de98e0) > | [ 4390.681930] Stack : 80ed 80ed > 98020f6e8c40 > | [ 4390.689897] 98020004 d37c8307c148dccb 9801017bb2c0 > > | [ 4390.697863] 0001 90 > | [ 4390.721759] 980104957480 98020f6e8c00 > 80ed > | [ 4390.729724] 98020f6e8c40 98020f6e8c08 > > | [ 4390.737689] 9801017bb2c0 802c61f8 > 98020f6e8c48 > | [ 4390.745655] 98020f6e8c48 2d7071732d756f69 003438323232 > d37c8307c148dccb > | [ 4390.753621] 807106e0 98020f6e8c00 9801097e90c8 > 7400cce0 > | [ 4390.761588] ... > | [ 4390.764017] Call Trace: > | [ 4390.766453] [] _save_fp+0x10/0xa0 > | [ 4390.771306] [] __schedule+0x804/0xe08 > | [ 4390.776497] [] schedule+0x58/0x150 > | [ 4390.781432] [] io_sq_thread+0x550/0x578 > | [ 4390.786798] [] ret_from_kernel_thread+0x14/0x1c > | [ 4390.792856] > | [ 4390.794330] Code: 000c6940 05a10011 f4830b10 > f4850b30 f4870b50 f4890b70 f48b0b90 > | [ 4390.804038] > | [ 4411.502993] rcu: INFO: rcu_preempt self-detected stall on CPU > | [ 4411.508728] rcu: 1-...!: (5250 ticks this GP) > idle=2c6/1/0x4002 softirq=1149627/1149627 fqs=4 > | [ 4411.518413] (t=5254 jiffies g=735145 q=4914963) > | [ 4411.522999] rcu: rcu_preempt kthread starved for 5248 jiffies! g735145 > f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=2 > | [ 4411.533458] rcu: Unless rcu_preempt kthread gets sufficient CPU time, > OOM is now expected behavior. > | [ 4411.542535] rcu: RCU grace-period kthread stack dump: > | [ 4411.547552] task:rcu_preempt state:R stack: 0 pid: 13 ppid: 2 > flags:0x0010 > | [ 4411.555860] Stack : 80ed 80bff978 80ed > 8031bbd4 > | [ 4411.563826] 0004 d37c8307c148dccb 98010025 > 00208040 > | [ 4411.571791] 80ed 9801002c7c98 80ed > 80f62ce0 > | [ 4411.579756] 0006 0001 > 80bf98b8 > | [ 4411.587721] 0001000f9aa0 > 80bfdb98 > | [ 4411.595686] 8030bbc8 5400cce1 80ed > > | [ 4411.603651] 98000236cc78 0001000f9aa0 80319968 > 0842 > | [ 4411.611617] 98010025 d37c8307c148dccb 80f62a80 > > | [ 4411.619582]
Processed: Re: Bug#1055021: linux: mips64el loongson3 kernel crashes when running cmake
Processing control commands: > found -1 6.1.66-1 Bug #1055021 [src:linux] linux: mips64el loongson3 kernel crashes when running cmake Marked as found in versions linux/6.1.66-1. > found -1 6.5.13-1 Bug #1055021 [src:linux] linux: mips64el loongson3 kernel crashes when running cmake Marked as found in versions linux/6.5.13-1. -- 1055021: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1055021 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Bug#1055021: linux: mips64el loongson3 kernel crashes when running cmake
Source: linux Version: 5.10.197-1 Severity: grave Tags: upstream patch X-Debbugs-Cc: d...@debian.org, debian-m...@lists.debian.org The loongson3 flavour of the mips64el kernel crash when running cmake: | [ 4390.501529] do_cpu invoked from kernel context![#1]: | [ 4390.506483] CPU: 3 PID: 24061 Comm: iou-sqp-22284 Not tainted 5.10.0-26-loongson-3 #1 Debian 5.10.197-1 | [ 4390.515820] Hardware name: Loongson Lemote-3A4000-7A-1w-V1.00-A1901/Lemote-3A4000-7A-1w-V1.00-A1901, BIOS Loongson-PMON-V3.3-20201222 12/22/2020 | [ 4390.528699] $ 0 : 80bf9030 0001 98020f844000 | [ 4390.536669] $ 4 : 9801017bb2c0 80dbc0b8 0008 02008200 | [ 4390.544634] $ 8 : 0001 0001 02e27c19 | [ 4390.552600] $12 : 5400cce0 80199c00 01ea 01ea | [ 4390.560565] $16 : 980100253700 80ecc740 9800023cb8c0 | [ 4390.568530] $20 : 80ecdce0 9801017bb2c0 9801017bb8e0 | [ 4390.576495] $24 : 0028 98020f847e58 | [ 4390.584461] $28 : 98020f844000 98020f847d40 9800023cb8c0 80bf925c | [ 4390.592426] Hi : 00de | [ 4390.595974] Lo : d70a40ec | [ 4390.599532] epc : 802177c0 _save_fp+0x10/0xa0 | [ 4390.604727] ra : 80bf925c __schedule+0x804/0xe08 | [ 4390.610263] Status: 5400cce2 KX SX UX KERNEL EXL | [ 4390.614949] Cause : 102c (ExcCode 0b) | [ 4390.618930] PrId : 0014c004 (ICT Loongson-3) | [ 4390.623257] Modules linked in: asix usbnet mii sg ip6t_REJECT nf_reject_ipv6 ip6table_filter ip6_tables nfnetlink_log nfnetlink xt_hashlimit ipt_REJECT nf_reject_ipv4 xt_NFLOG xt_multiport xt_tcpudp xt_state xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_filter sch_fq tcp_bbr fuse drm drm_panel_orientation_quirks configfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic ohci_pci dm_mod r8169 realtek mdio_devres ohci_hcd ehci_pci of_mdio xhci_pci xhci_hcd ehci_hcd fixed_phy libphy usbcore usb_common | [ 4390.671116] Process iou-sqp-22284 (pid: 24061, threadinfo=743a6e5b, task=63cca72a, tls=00fff0de98e0) | [ 4390.681930] Stack : 80ed 80ed 98020f6e8c40 | [ 4390.689897] 98020004 d37c8307c148dccb 9801017bb2c0 | [ 4390.697863] 0001 90 | [ 4390.721759] 980104957480 98020f6e8c00 80ed | [ 4390.729724] 98020f6e8c40 98020f6e8c08 | [ 4390.737689] 9801017bb2c0 802c61f8 98020f6e8c48 | [ 4390.745655] 98020f6e8c48 2d7071732d756f69 003438323232 d37c8307c148dccb | [ 4390.753621] 807106e0 98020f6e8c00 9801097e90c8 7400cce0 | [ 4390.761588] ... | [ 4390.764017] Call Trace: | [ 4390.766453] [] _save_fp+0x10/0xa0 | [ 4390.771306] [] __schedule+0x804/0xe08 | [ 4390.776497] [] schedule+0x58/0x150 | [ 4390.781432] [] io_sq_thread+0x550/0x578 | [ 4390.786798] [] ret_from_kernel_thread+0x14/0x1c | [ 4390.792856] | [ 4390.794330] Code: 000c6940 05a10011 f4830b10 f4850b30 f4870b50 f4890b70 f48b0b90 | [ 4390.804038] | [ 4411.502993] rcu: INFO: rcu_preempt self-detected stall on CPU | [ 4411.508728] rcu: 1-...!: (5250 ticks this GP) idle=2c6/1/0x4002 softirq=1149627/1149627 fqs=4 | [ 4411.518413] (t=5254 jiffies g=735145 q=4914963) | [ 4411.522999] rcu: rcu_preempt kthread starved for 5248 jiffies! g735145 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=2 | [ 4411.533458] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. | [ 4411.542535] rcu: RCU grace-period kthread stack dump: | [ 4411.547552] task:rcu_preempt state:R stack: 0 pid: 13 ppid: 2 flags:0x0010 | [ 4411.555860] Stack : 80ed 80bff978 80ed 8031bbd4 | [ 4411.563826] 0004 d37c8307c148dccb 98010025 00208040 | [ 4411.571791] 80ed 9801002c7c98 80ed 80f62ce0 | [ 4411.579756] 0006 0001 80bf98b8 | [ 4411.587721] 0001000f9aa0 80bfdb98 | [ 4411.595686] 8030bbc8 5400cce1 80ed | [ 4411.603651] 98000236cc78 0001000f9aa0 80319968 0842 | [ 4411.611617] 98010025 d37c8307c148dccb 80f62a80 | [ 4411.619582] 80ed 80ed 80ecdce0 8030b40c | [ 4411.627548] 80ef11f0 80ed 811f 80f6 | [ 4411.635515] ... | [ 4411.637947] Call Trace: | [ 4411.640384] [] __schedule+0x50c/0xe08 | [ 4411.645586] [] schedule+0x58/0x150 | [ 4411.650527] [] schedule_timeout+0x98/0x1e8 | [ 4411.656156]