====================================== | [ 685.749194] test-bond0 (unregistering): (slave eth0): Releasing backup interface | [ 685.767795] test-bond0 (unregistering): (slave eth1): Releasing backup interface | [ 685.777736] test-bond0 (unregistering): Released all slaves | [ 697.024942] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 697.025186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 697.025295] Call Trace: [ 697.025323] [ 697.025361] dump_stack_lvl (lib/dump_stack.c:117) [ 697.025411] dump_header (mm/oom_kill.c:463) [ 697.025455] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 697.025512] ? ___ratelimit (lib/ratelimit.c:72) [ 697.025550] oom_kill_process (mm/oom_kill.c:1036) [ 697.025585] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 697.025618] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 697.025674] new_slab (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264 mm/slub.c:2435 mm/slub.c:2480) [ 697.025717] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) [ 697.025751] ? __alloc_skb (net/core/skbuff.c:667) [ 697.025791] ? nla_put (lib/nlattr.c:1100) [ 697.025832] ? __kmalloc_large_node (mm/slub.c:4067) [ 697.025877] kmalloc_node_track_caller_noprof (mm/slub.c:3756 mm/slub.c:3809 mm/slub.c:3988 mm/slub.c:4120 mm/slub.c:4141) [ 697.025923] ? in_dev_dump_addr (net/ipv4/devinet.c:1832) [ 697.025964] ? __alloc_skb (net/core/skbuff.c:667) [ 697.025997] ? kmalloc_reserve (net/core/skbuff.c:601) [ 697.026031] kmalloc_reserve (net/core/skbuff.c:601) [ 697.026068] __alloc_skb (net/core/skbuff.c:667) [ 697.026108] netlink_dump (./include/linux/skbuff.h:1314 net/netlink/af_netlink.c:2303) [ 697.026151] netlink_recvmsg (net/netlink/af_netlink.c:1988) [ 697.026188] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) [ 697.026232] ? __import_iovec (lib/iov_iter.c:1263 lib/iov_iter.c:1279) [ 697.026270] ? import_iovec (lib/iov_iter.c:1346) [ 697.026304] ? copy_msghdr_from_user (net/socket.c:2525) [ 697.026349] ___sys_recvmsg (net/socket.c:2847) [ 697.026383] ? __handle_mm_fault (./include/linux/pgtable.h:116 mm/memory.c:4521 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 697.026436] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) [ 697.026474] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 697.026517] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 697.026570] RIP: 0033:0x7fc63c86364d [ 697.026608] Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 54 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 22 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5b 4c 63 e0 48 83 c4 10 4c 89 e0 41 5c c3 66 All code ======== 0: eb b7 jmp 0xffffffffffffffb9 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 41 54 push %r12 13: 48 83 ec 10 sub $0x10,%rsp 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 22 jne 0x45 23: b8 2f 00 00 00 mov $0x2f,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 5b ja 0x8d 32: 4c 63 e0 movslq %eax,%r12 35: 48 83 c4 10 add $0x10,%rsp 39: 4c 89 e0 mov %r12,%rax 3c: 41 5c pop %r12 3e: c3 ret 3f: 66 data16 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 5b ja 0x63 8: 4c 63 e0 movslq %eax,%r12 b: 48 83 c4 10 add $0x10,%rsp f: 4c 89 e0 mov %r12,%rax 12: 41 5c pop %r12 14: c3 ret 15: 66 data16 [ 697.026762] RSP: 002b:00007ffe982e5020 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 697.026836] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc63c86364d [ 697.026910] RDX: 0000000000000022 RSI: 00007ffe982e5120 RDI: 0000000000000005 [ 697.026978] RBP: 0000000000000022 R08: 0000000000000003 R09: 0000000000000000 [ 697.027044] R10: 00000000156ec980 R11: 0000000000000246 R12: 00007ffe982e5120 [ 697.027110] R13: 0000000000000005 R14: 00007ffe982e5110 R15: 00000000156e4980 | [ 697.030809] [ 6815] 0 6815 1282 229 192 37 0 49152 0 0 jq | [ 697.030901] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=6814,uid=0 | [ 697.030996] Out of memory: Killed process 6814 (ip) total-vm:954012kB, anon-rss:949120kB, file-rss:136kB, shmem-rss:0kB, UID:0 pgtables:1900kB oom_score_adj:0 | [ 697.031193] ip: page allocation failure: order:0, mode:0x40cc0(GFP_KERNEL|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0 [ 697.031369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 697.031466] Call Trace: [ 697.031488] [ 697.031509] dump_stack_lvl (lib/dump_stack.c:117) [ 697.031547] warn_alloc (mm/page_alloc.c:3481) [ 697.031586] ? out_of_memory (mm/oom_kill.c:1129) [ 697.031625] __alloc_pages_noprof (mm/page_alloc.c:4403 mm/page_alloc.c:4673) [ 697.031676] new_slab (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264 mm/slub.c:2435 mm/slub.c:2480) [ 697.031715] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) [ 697.031749] ? __alloc_skb (net/core/skbuff.c:667) [ 697.031789] ? nla_put (lib/nlattr.c:1100) [ 697.031822] ? __kmalloc_large_node (mm/slub.c:4067) [ 697.031873] kmalloc_node_track_caller_noprof (mm/slub.c:3756 mm/slub.c:3809 mm/slub.c:3988 mm/slub.c:4120 mm/slub.c:4141) [ 697.031916] ? in_dev_dump_addr (net/ipv4/devinet.c:1832) [ 697.031955] ? __alloc_skb (net/core/skbuff.c:667) [ 697.031996] ? kmalloc_reserve (net/core/skbuff.c:606) [ 697.032035] kmalloc_reserve (net/core/skbuff.c:606) [ 697.032068] __alloc_skb (net/core/skbuff.c:667) [ 697.032109] netlink_dump (./include/linux/skbuff.h:1314 net/netlink/af_netlink.c:2303) [ 697.032143] netlink_recvmsg (net/netlink/af_netlink.c:1988) [ 697.032181] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) [ 697.032215] ? __import_iovec (lib/iov_iter.c:1263 lib/iov_iter.c:1279) [ 697.032247] ? import_iovec (lib/iov_iter.c:1346) [ 697.032280] ? copy_msghdr_from_user (net/socket.c:2525) [ 697.032324] ___sys_recvmsg (net/socket.c:2847) [ 697.032364] ? __handle_mm_fault (./include/linux/pgtable.h:116 mm/memory.c:4521 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 697.032408] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) [ 697.032448] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 697.032481] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 697.032525] RIP: 0033:0x7fc63c86364d [ 697.032557] Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 54 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 22 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5b 4c 63 e0 48 83 c4 10 4c 89 e0 41 5c c3 66 All code ======== 0: eb b7 jmp 0xffffffffffffffb9 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 41 54 push %r12 13: 48 83 ec 10 sub $0x10,%rsp 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 22 jne 0x45 23: b8 2f 00 00 00 mov $0x2f,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 5b ja 0x8d 32: 4c 63 e0 movslq %eax,%r12 35: 48 83 c4 10 add $0x10,%rsp 39: 4c 89 e0 mov %r12,%rax 3c: 41 5c pop %r12 3e: c3 ret 3f: 66 data16 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 5b ja 0x63 8: 4c 63 e0 movslq %eax,%r12 b: 48 83 c4 10 add $0x10,%rsp f: 4c 89 e0 mov %r12,%rax 12: 41 5c pop %r12 14: c3 ret 15: 66 data16 [ 697.032717] RSP: 002b:00007ffe982e5020 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 697.032783] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc63c86364d [ 697.032850] RDX: 0000000000000022 RSI: 00007ffe982e5120 RDI: 0000000000000005 [ 697.032916] RBP: 0000000000000022 R08: 0000000000000003 R09: 0000000000000000 [ 697.032980] R10: 00000000156ec980 R11: 0000000000000246 R12: 00007ffe982e5120 [ 697.033052] R13: 0000000000000005 R14: 00007ffe982e5110 R15: 00000000156e4980 | [ 697.034818] SLUB: Unable to allocate memory on node -1, gfp=0xcc0(GFP_KERNEL) | [ 697.034891] cache: kmalloc-4k, object size: 4096, buffer size: 4096, default order: 3, min order: 0 | [ 697.034974] node 0: slabs: 48, objs: 377, free: 0 | [ 703.068101] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 703.068335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 703.068436] Call Trace: [ 703.068468] [ 703.068497] dump_stack_lvl (lib/dump_stack.c:117) [ 703.068545] dump_header (mm/oom_kill.c:463) [ 703.068586] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 703.068641] ? ___ratelimit (lib/ratelimit.c:72) [ 703.068681] oom_kill_process (mm/oom_kill.c:1036) [ 703.068724] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 703.068765] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 703.068819] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 703.068874] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 703.068929] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 703.068973] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 703.069016] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 703.069058] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 703.069101] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 703.069141] RIP: 0033:0x7fd14ea5ebad [ 703.069180] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 703.069343] RSP: 002b:00007fff1f291fc0 EFLAGS: 00010206 [ 703.069394] RAX: 000000003ba97fb0 RBX: 0000000000000070 RCX: 0000000000000071 [ 703.069467] RDX: 0000000000016fe1 RSI: 000000003ba98020 RDI: 000000003ba97fc0 [ 703.069541] RBP: 00007fd14eba9cc0 R08: 0000000000000003 R09: 0000000000000000 [ 703.069609] R10: 0000000002132980 R11: 00007fd14eba9c60 R12: 0000000000000007 [ 703.069675] R13: 000000000000005c R14: fffffffffffffec8 R15: 000000003ba97fc0 | [ 703.073549] [ 6819] 0 6819 1282 208 192 16 0 49152 0 0 jq | [ 703.073646] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=6818,uid=0 | [ 703.073750] Out of memory: Killed process 6818 (ip) total-vm:948600kB, anon-rss:943616kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:1888kB oom_score_adj:0 | [ 707.717094] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 707.717259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 707.717337] Call Trace: [ 707.717359] [ 707.717381] dump_stack_lvl (lib/dump_stack.c:117) [ 707.717415] dump_header (mm/oom_kill.c:463) [ 707.717444] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 707.717484] ? ___ratelimit (lib/ratelimit.c:72) [ 707.717514] oom_kill_process (mm/oom_kill.c:1036) [ 707.717552] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 707.717579] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 707.717618] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 707.717660] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 707.717697] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 707.717728] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 707.717757] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 707.717794] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 707.717831] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 707.717861] RIP: 0033:0x7f30d935dbad [ 707.717890] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 707.718005] RSP: 002b:00007ffda4517420 EFLAGS: 00010206 [ 707.718043] RAX: 0000000074697fa0 RBX: 0000000000000070 RCX: 0000000000000071 [ 707.718097] RDX: 000000000000aff1 RSI: 0000000074698010 RDI: 0000000074697fb0 [ 707.718151] RBP: 00007f30d94a8cc0 R08: 0000000000000003 R09: 0000000000000000 [ 707.718211] R10: 000000003a630980 R11: 00007f30d94a8c60 R12: 0000000000000007 [ 707.718263] R13: 000000000000005c R14: fffffffffffffec8 R15: 0000000074697fb0 | [ 707.721084] [ 6823] 0 6823 1282 208 192 16 0 49152 0 0 jq | [ 707.721152] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=6822,uid=0 | [ 707.721230] Out of memory: Killed process 6822 (ip) total-vm:955728kB, anon-rss:950912kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1908kB oom_score_adj:0 | [ 712.254262] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 712.254462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 712.254557] Call Trace: [ 712.254579] [ 712.254608] dump_stack_lvl (lib/dump_stack.c:117) [ 712.254653] dump_header (mm/oom_kill.c:463) [ 712.254692] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 712.254745] ? ___ratelimit (lib/ratelimit.c:72) [ 712.254784] oom_kill_process (mm/oom_kill.c:1036) [ 712.254816] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 712.254854] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 712.254904] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 712.254961] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 712.255010] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 712.255049] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 712.255087] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 712.255126] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 712.255164] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 712.255202] RIP: 0033:0x7fb82f293bad [ 712.255240] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 712.255393] RSP: 002b:00007ffd62f882d0 EFLAGS: 00010206 [ 712.255443] RAX: 0000000043b9eff0 RBX: 0000000000000070 RCX: 0000000000000071 [ 712.255507] RDX: 0000000000008fa1 RSI: 0000000043b9f060 RDI: 0000000043b9f000 [ 712.255570] RBP: 00007fb82f3decc0 R08: 0000000000000003 R09: 0000000000000000 [ 712.255634] R10: 0000000009b56980 R11: 00007fb82f3dec60 R12: 0000000000000007 [ 712.255697] R13: 0000000000000064 R14: fffffffffffffec8 R15: 0000000043b9f000 | [ 712.259282] [ 6827] 0 6827 1282 200 192 8 0 49152 0 0 jq | [ 712.259373] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=6826,uid=0 | [ 712.259465] Out of memory: Killed process 6826 (ip) total-vm:955596kB, anon-rss:950784kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1904kB oom_score_adj:0 | [ 717.363532] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 717.363720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 717.363814] Call Trace: [ 717.363836] [ 717.363865] dump_stack_lvl (lib/dump_stack.c:117) [ 717.363908] dump_header (mm/oom_kill.c:463) [ 717.363946] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 717.363995] ? ___ratelimit (lib/ratelimit.c:72) [ 717.364033] oom_kill_process (mm/oom_kill.c:1036) [ 717.364065] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 717.364095] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 717.364142] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 717.364189] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 717.364238] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 717.364277] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 717.364316] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 717.364357] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 717.364395] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 717.364434] RIP: 0033:0x7fdd4a986bad [ 717.364472] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 717.364618] RSP: 002b:00007ffeea0da2d0 EFLAGS: 00010206 [ 717.364666] RAX: 000000006cffff90 RBX: 0000000000000070 RCX: 0000000000000071 [ 717.364723] RDX: 0000000000010001 RSI: 000000006d000000 RDI: 000000006cffffa0 [ 717.364779] RBP: 00007fdd4aad1cc0 R08: 0000000000000003 R09: 0000000000000000 [ 717.364842] R10: 0000000032eb6980 R11: 00007fdd4aad1c60 R12: 0000000000000007 [ 717.364902] R13: 000000000000005c R14: fffffffffffffec8 R15: 000000006cffffa0 | [ 717.368235] [ 6830] 0 6830 1282 232 192 40 0 45056 0 0 jq | [ 717.368318] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=6829,uid=0 | [ 717.368412] Out of memory: Killed process 6829 (ip) total-vm:956652kB, anon-rss:951808kB, file-rss:152kB, shmem-rss:0kB, UID:0 pgtables:1904kB oom_score_adj:0 | [ 722.482377] ip invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 722.482507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 722.482572] Call Trace: [ 722.482593] [ 722.482611] dump_stack_lvl (lib/dump_stack.c:117) [ 722.482644] dump_header (mm/oom_kill.c:463) [ 722.482675] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 722.482713] ? ___ratelimit (lib/ratelimit.c:72) [ 722.482738] oom_kill_process (mm/oom_kill.c:1036) [ 722.482764] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 722.482789] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 722.482827] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 722.482868] folio_alloc_noprof (mm/internal.h:614 mm/mempolicy.c:2343) [ 722.482893] __filemap_get_folio (mm/filemap.c:1950) [ 722.482918] ? filemap_map_pages (mm/filemap.c:3658 (discriminator 1)) [ 722.482950] filemap_fault (mm/filemap.c:3323) [ 722.482975] __do_fault (mm/memory.c:4562) [ 722.483000] __handle_mm_fault (mm/memory.c:4926 mm/memory.c:5056 mm/memory.c:3903 mm/memory.c:5380 mm/memory.c:5523) [ 722.483026] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 722.483051] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 722.483076] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 722.483101] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 722.483127] RIP: 0033:0x7f93ce29ebad [ 722.483159] Code: Unable to access opcode bytes at 0x7f93ce29eb83. Code starting with the faulting instruction =========================================== [ 722.483196] RSP: 002b:00007ffedc2f6930 EFLAGS: 00010206 [ 722.483228] RAX: 0000000068acefc0 RBX: 0000000000000070 RCX: 0000000000000071 [ 722.483273] RDX: 0000000000007fd1 RSI: 0000000068acf030 RDI: 0000000068acefd0 [ 722.483318] RBP: 00007f93ce3e9cc0 R08: 0000000000000003 R09: 0000000000000000 [ 722.483363] R10: 000000002e97d980 R11: 00007f93ce3e9c60 R12: 0000000000000007 [ 722.483408] R13: 0000000000000064 R14: fffffffffffffec8 R15: 0000000068acefd0 | [ 722.485777] [ 6833] 0 6833 1282 199 192 7 0 49152 0 0 jq | [ 722.485840] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=6832,uid=0 | [ 722.485907] Out of memory: Killed process 6832 (ip) total-vm:956652kB, anon-rss:951808kB, file-rss:24kB, shmem-rss:0kB, UID:0 pgtables:1908kB oom_score_adj:0 | [ 727.228513] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 727.228651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 727.228725] Call Trace: [ 727.228745] [ 727.228762] dump_stack_lvl (lib/dump_stack.c:117) [ 727.228794] dump_header (mm/oom_kill.c:463) [ 727.228818] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 727.228855] ? ___ratelimit (lib/ratelimit.c:72) [ 727.228879] oom_kill_process (mm/oom_kill.c:1036) [ 727.228909] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 727.228934] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 727.228966] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 727.229002] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 727.229033] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 727.229069] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 727.229097] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 727.229125] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 727.229150] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 727.229190] RIP: 0033:0x7f5135569bad [ 727.229214] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 727.229314] RSP: 002b:00007fffe1e923d0 EFLAGS: 00010206 [ 727.229345] RAX: 0000000070a70fa0 RBX: 0000000000000070 RCX: 0000000000000071 [ 727.229388] RDX: 0000000000010ff1 RSI: 0000000070a71010 RDI: 0000000070a70fb0 [ 727.229432] RBP: 00007f51356b4cc0 R08: 0000000000000003 R09: 0000000000000000 [ 727.229475] R10: 000000003698b980 R11: 00007f51356b4c60 R12: 0000000000000007 [ 727.229519] R13: 000000000000005c R14: fffffffffffffec8 R15: 0000000070a70fb0 | [ 727.231903] [ 6836] 0 6836 1282 204 192 12 0 53248 0 0 jq | [ 727.231958] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=6835,uid=0 | [ 727.232020] Out of memory: Killed process 6835 (ip) total-vm:956256kB, anon-rss:951296kB, file-rss:144kB, shmem-rss:0kB, UID:0 pgtables:1912kB oom_score_adj:0 | [ 727.232169] ip: page allocation failure: order:0, mode:0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 727.232283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 727.232346] Call Trace: [ 727.232359] [ 727.232378] dump_stack_lvl (lib/dump_stack.c:117) [ 727.232408] warn_alloc (mm/page_alloc.c:3481) [ 727.232448] ? out_of_memory (mm/oom_kill.c:1129) [ 727.232472] __alloc_pages_noprof (mm/page_alloc.c:4403 mm/page_alloc.c:4673) [ 727.232504] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 727.232535] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 727.232566] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 727.232591] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 727.232615] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 727.232640] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 727.232665] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 727.232690] RIP: 0033:0x7f5135569bad [ 727.232714] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 727.232828] RSP: 002b:00007fffe1e923d0 EFLAGS: 00010206 [ 727.232859] RAX: 0000000070a70fa0 RBX: 0000000000000070 RCX: 0000000000000071 [ 727.232903] RDX: 0000000000010ff1 RSI: 0000000070a71010 RDI: 0000000070a70fb0 [ 727.232947] RBP: 00007f51356b4cc0 R08: 0000000000000003 R09: 0000000000000000 [ 727.232991] R10: 000000003698b980 R11: 00007f51356b4c60 R12: 0000000000000007 [ 727.233030] R13: 000000000000005c R14: fffffffffffffec8 R15: 0000000070a70fb0 | [ 727.234134] 262014 pages RAM | [ 727.234154] 0 pages HighMem/MovableOnly | [ 727.234189] 13387 pages reserved | [ 731.845098] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 731.845253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 731.845321] Call Trace: [ 731.845341] [ 731.845365] dump_stack_lvl (lib/dump_stack.c:117) [ 731.845397] dump_header (mm/oom_kill.c:463) [ 731.845424] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 731.845461] ? ___ratelimit (lib/ratelimit.c:72) [ 731.845485] oom_kill_process (mm/oom_kill.c:1036) [ 731.845513] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 731.845538] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 731.845571] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 731.845613] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 731.845647] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 731.845673] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 731.845697] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 731.845725] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 731.845751] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 731.845776] RIP: 0033:0x7f727751abad [ 731.845800] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 731.845896] RSP: 002b:00007fff06e65990 EFLAGS: 00010206 [ 731.845936] RAX: 0000000044dbafb0 RBX: 0000000000000070 RCX: 0000000000000071 [ 731.845980] RDX: 000000000001afe1 RSI: 0000000044dbb020 RDI: 0000000044dbafc0 [ 731.846024] RBP: 00007f7277665cc0 R08: 0000000000000003 R09: 0000000000000000 [ 731.846069] R10: 000000000b582980 R11: 00007f7277665c60 R12: 0000000000000007 Finger prints: dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:new_slab warn_alloc:__alloc_pages_noprof:new_slab:___slab_alloc:kmalloc_node_track_caller_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof warn_alloc:__alloc_pages_noprof:alloc_pages_mpol_noprof:vma_alloc_folio_noprof:__handle_mm_fault dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof