====================================== | 0 | xx__-> [ 1474.631200] ------------[ cut here ]------------ | [ 1474.631254] WARNING: CPU: 3 PID: 32653 at net/ipv4/af_inet.c:153 inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) | [ 1474.631326] Modules linked in: act_mirred cls_matchall ip6_gre gre pktgen xt_length act_ct nf_flow_table nft_chain_nat xt_nat cls_bpf netdevsim poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls unix_diag openvswitch psample nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nsh sha1_generic xfrm_user xt_policy nft_compat nf_tables act_gact cls_flower sch_ingress vxlan [last unloaded: ila] [ 1474.631650] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1474.631692] RIP: 0010:inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) [ 1474.631732] Code: e9 e1 62 4c ff 4c 89 e6 5b 48 c7 c7 28 6c 57 ab 41 5c e9 cf 62 4c ff 90 0f 0b 90 eb 81 90 0f 0b 90 eb 93 90 0f 0b 90 eb 81 90 <0f> 0b 90 e9 60 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 All code ======== 0: e9 e1 62 4c ff jmp 0xffffffffff4c62e6 5: 4c 89 e6 mov %r12,%rsi 8: 5b pop %rbx 9: 48 c7 c7 28 6c 57 ab mov $0xffffffffab576c28,%rdi 10: 41 5c pop %r12 12: e9 cf 62 4c ff jmp 0xffffffffff4c62e6 17: 90 nop 18: 0f 0b ud2 1a: 90 nop 1b: eb 81 jmp 0xffffffffffffff9e 1d: 90 nop 1e: 0f 0b ud2 20: 90 nop 21: eb 93 jmp 0xffffffffffffffb6 23: 90 nop 24: 0f 0b ud2 26: 90 nop 27: eb 81 jmp 0xffffffffffffffaa 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: e9 60 ff ff ff jmp 0xffffffffffffff92 32: 0f 1f 40 00 nopl 0x0(%rax) 36: 90 nop 37: 90 nop 38: 90 nop 39: 90 nop 3a: 90 nop 3b: 90 nop 3c: 90 nop 3d: 90 nop 3e: 90 nop 3f: 90 nop Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: e9 60 ff ff ff jmp 0xffffffffffffff68 8: 0f 1f 40 00 nopl 0x0(%rax) c: 90 nop d: 90 nop e: 90 nop f: 90 nop 10: 90 nop 11: 90 nop 12: 90 nop 13: 90 nop 14: 90 nop 15: 90 nop [ 1474.631857] RSP: 0000:ffffb2f08013cee0 EFLAGS: 00010206 [ 1474.631898] RAX: 0000000000000009 RBX: ffff981bc3cc0990 RCX: 0000000000000001 [ 1474.631949] RDX: 0000000000000ff7 RSI: 0000000000000ff7 RDI: ffff981bc3cc0900 [ 1474.632003] RBP: ffff981bc3cd4700 R08: ffff981bc3cc0bd8 R09: ffffffffaa1ea700 [ 1474.632053] R10: ffff981bd2d2a3c0 R11: 0000000000000001 R12: ffff981bc3cc0900 [ 1474.632105] R13: 0000000000000007 R14: ffff981bfedab438 R15: 0000000000000000 [ 1474.632158] FS: 0000000000000000(0000) GS:ffff981c526dc000(0000) knlGS:0000000000000000 [ 1474.632217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1474.632262] CR2: 00007ff98cc53868 CR3: 00000000065d8002 CR4: 0000000000772ef0 [ 1474.632314] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1474.632374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1474.632425] PKRU: 55555554 [ 1474.632442] Call Trace: [ 1474.632461] [ 1474.632484] ? __warn (kernel/panic.c:748) [ 1474.632518] ? inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) [ 1474.632553] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 1474.632588] ? inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) [ 1474.632630] ? handle_bug (arch/x86/kernel/traps.c:337) [ 1474.632661] ? exc_invalid_op (arch/x86/kernel/traps.c:391 (discriminator 1)) [ 1474.632692] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 1474.632724] ? rcu_core (kernel/rcu/tree.c:2556 kernel/rcu/tree.c:2824) [ 1474.632756] ? inet_sock_destruct (net/ipv4/af_inet.c:153 (discriminator 1)) [ 1474.632796] __sk_destruct (net/core/sock.c:2293) [ 1474.632828] rcu_core (kernel/rcu/tree.c:2568 kernel/rcu/tree.c:2824) [ 1474.632859] ? rcu_core (kernel/rcu/tree.c:2494 kernel/rcu/tree.c:2824) [ 1474.632891] handle_softirqs (kernel/softirq.c:561) [ 1474.632923] irq_exit_rcu (kernel/softirq.c:596 kernel/softirq.c:435 kernel/softirq.c:662 kernel/softirq.c:678) [ 1474.632955] sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1049 arch/x86/kernel/apic/apic.c:1049) [ 1474.632996] [ 1474.633012] [ 1474.633029] asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:702) [ 1474.633070] RIP: 0010:vring_map_one_sg.part.0 (./include/linux/scatterlist.h:389 drivers/virtio/virtio_ring.c:382) [ 1474.633115] Code: 00 00 53 48 89 cb 8b 4e 0c 41 89 08 80 7f 41 00 75 2b 48 8b 06 8b 56 08 45 31 c0 48 83 e0 fc 48 2b 05 d7 56 f1 00 48 c1 f8 06 <48> c1 e0 0c 48 01 d0 48 89 03 44 89 c0 5b c3 cc cc cc cc 44 8b 56 All code ======== 0: 00 00 add %al,(%rax) 2: 53 push %rbx 3: 48 89 cb mov %rcx,%rbx 6: 8b 4e 0c mov 0xc(%rsi),%ecx 9: 41 89 08 mov %ecx,(%r8) c: 80 7f 41 00 cmpb $0x0,0x41(%rdi) 10: 75 2b jne 0x3d 12: 48 8b 06 mov (%rsi),%rax 15: 8b 56 08 mov 0x8(%rsi),%edx 18: 45 31 c0 xor %r8d,%r8d 1b: 48 83 e0 fc and $0xfffffffffffffffc,%rax 1f: 48 2b 05 d7 56 f1 00 sub 0xf156d7(%rip),%rax # 0xf156fd 26: 48 c1 f8 06 sar $0x6,%rax 2a:* 48 c1 e0 0c shl $0xc,%rax <-- trapping instruction 2e: 48 01 d0 add %rdx,%rax 31: 48 89 03 mov %rax,(%rbx) 34: 44 89 c0 mov %r8d,%eax 37: 5b pop %rbx 38: c3 ret 39: cc int3 3a: cc int3 3b: cc int3 3c: cc int3 3d: 44 rex.R 3e: 8b .byte 0x8b 3f: 56 push %rsi Code starting with the faulting instruction =========================================== 0: 48 c1 e0 0c shl $0xc,%rax 4: 48 01 d0 add %rdx,%rax 7: 48 89 03 mov %rax,(%rbx) a: 44 89 c0 mov %r8d,%eax d: 5b pop %rbx e: c3 ret f: cc int3 10: cc int3 11: cc int3 12: cc int3 13: 44 rex.R 14: 8b .byte 0x8b 15: 56 push %rsi [ 1474.633237] RSP: 0000:ffffb2f083687940 EFLAGS: 00000206 [ 1474.633275] RAX: 000000000002c228 RBX: ffffb2f0836879a8 RCX: 0000000000001000 [ 1474.633327] RDX: 0000000000000000 RSI: ffff981bc8ba0060 RDI: ffff981bc1d82e00 [ 1474.633378] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000003 [ 1474.633429] R10: 0000000000000003 R11: 0000000000000001 R12: ffff981bc8ba0060 [ 1474.633480] R13: ffff981bc1d82e00 R14: ffff981bc8ba0060 R15: ffffb2f0836879a8 [ 1474.633533] virtqueue_add_sgs (drivers/virtio/virtio_ring.c:621 drivers/virtio/virtio_ring.c:2282 drivers/virtio/virtio_ring.c:2316) [ 1474.633565] virtio_fs_enqueue_req (fs/fuse/virtio_fs.c:1441) [ 1474.633609] ? ___slab_alloc (mm/slub.c:3737) [ 1474.633642] ? fuse_io_alloc (fs/fuse/fuse_i.h:1044 fs/fuse/file.c:753) [ 1474.633675] ? kmem_cache_alloc_noprof (mm/slub.c:4197) [ 1474.633715] ? fuse_request_alloc (fs/fuse/dev.c:47) [ 1474.633745] ? fuse_request_alloc (./arch/x86/include/asm/atomic.h:28 ./include/linux/atomic/atomic-arch-fallback.h:503 ./include/linux/atomic/atomic-instrumented.h:68 ./include/linux/refcount.h:125 fs/fuse/dev.c:40 fs/fuse/dev.c:49) [ 1474.633775] virtio_fs_send_req (fs/fuse/virtio_fs.c:1501) [ 1474.633800] flush_bg_queue (fs/fuse/dev.c:323) [ 1474.633832] fuse_simple_background (./include/linux/spinlock.h:391 fs/fuse/dev.c:617 fs/fuse/dev.c:642) [ 1474.633872] fuse_readahead (fs/fuse/file.c:996 fs/fuse/file.c:1065) [ 1474.633903] ? __filemap_add_folio (mm/filemap.c:953) [ 1474.633944] read_pages (mm/readahead.c:160) [ 1474.633977] ? filemap_add_folio (mm/filemap.c:1000) [ 1474.634010] page_cache_ra_unbounded (./include/linux/fs.h:934 mm/readahead.c:298) [ 1474.634050] filemap_fault (mm/filemap.c:3273 mm/filemap.c:3414) [ 1474.634082] __do_fault (mm/memory.c:4989) [ 1474.634114] __handle_mm_fault (mm/memory.c:5439 mm/memory.c:5545 mm/memory.c:4059 mm/memory.c:5888 mm/memory.c:6031) [ 1474.634145] handle_mm_fault (mm/memory.c:6212) [ 1474.634180] do_user_addr_fault (arch/x86/mm/fault.c:1338) [ 1474.634213] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:92 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) [ 1474.634244] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1474.634273] RIP: 0033:0x7ff98cca39aa [ 1474.634303] Code: 0f 61 c0 66 0f 70 c0 00 48 83 fa 10 0f 82 7e 00 00 00 48 83 fa 20 77 12 0f 11 44 17 f0 0f 11 07 c3 0f 11 47 e0 0f 11 47 f0 c3 <0f> 11 07 0f 11 47 10 48 01 d7 48 83 fa 40 76 e7 0f 11 40 20 0f 11 All code ======== 0: 0f 61 c0 punpcklwd %mm0,%mm0 3: 66 0f 70 c0 00 pshufd $0x0,%xmm0,%xmm0 8: 48 83 fa 10 cmp $0x10,%rdx c: 0f 82 7e 00 00 00 jb 0x90 12: 48 83 fa 20 cmp $0x20,%rdx 16: 77 12 ja 0x2a 18: 0f 11 44 17 f0 movups %xmm0,-0x10(%rdi,%rdx,1) 1d: 0f 11 07 movups %xmm0,(%rdi) 20: c3 ret 21: 0f 11 47 e0 movups %xmm0,-0x20(%rdi) 25: 0f 11 47 f0 movups %xmm0,-0x10(%rdi) 29: c3 ret 2a:* 0f 11 07 movups %xmm0,(%rdi) <-- trapping instruction 2d: 0f 11 47 10 movups %xmm0,0x10(%rdi) 31: 48 01 d7 add %rdx,%rdi 34: 48 83 fa 40 cmp $0x40,%rdx 38: 76 e7 jbe 0x21 3a: 0f 11 40 20 movups %xmm0,0x20(%rax) 3e: 0f .byte 0xf 3f: 11 .byte 0x11 Code starting with the faulting instruction =========================================== 0: 0f 11 07 movups %xmm0,(%rdi) 3: 0f 11 47 10 movups %xmm0,0x10(%rdi) 7: 48 01 d7 add %rdx,%rdi a: 48 83 fa 40 cmp $0x40,%rdx e: 76 e7 jbe 0xfffffffffffffff7 10: 0f 11 40 20 movups %xmm0,0x20(%rax) 14: 0f .byte 0xf 15: 11 .byte 0x11 [ 1474.634427] RSP: 002b:00007ffdd660db18 EFLAGS: 00010206 [ 1474.634461] RAX: 00007ff98cc53868 RBX: 0000000000000004 RCX: 00007ff98cc60f90 [ 1474.634513] RDX: 0000000000000798 RSI: 0000000000000000 RDI: 00007ff98cc53868 [ 1474.634564] RBP: 00007ffdd660e230 R08: 00007ff98cc53868 R09: 00000000001f5000 [ 1474.634616] R10: 0000000000000003 R11: 0000000000000206 R12: 00007ffdd660dbb0 [ 1474.634667] R13: 00007ffdd660e2d0 R14: 00007ff98cc54000 R15: 00007ff98cc96e40 | [ 1474.634781] ------------[ cut here ]------------ | [ 1474.634818] WARNING: CPU: 3 PID: 32653 at net/ipv4/af_inet.c:156 inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) | [ 1474.634884] Modules linked in: act_mirred cls_matchall ip6_gre gre pktgen xt_length act_ct nf_flow_table nft_chain_nat xt_nat cls_bpf netdevsim poly1305_generic libpoly1305 chacha_generic libchacha chacha20poly1305 tls unix_diag openvswitch psample nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nsh sha1_generic xfrm_user xt_policy nft_compat nf_tables act_gact cls_flower sch_ingress vxlan [last unloaded: ila] | [ 1474.635210] Tainted: [W]=WARN [ 1474.635239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1474.635282] RIP: 0010:inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) [ 1474.635322] Code: 89 e2 5b 48 c7 c7 f0 6b 57 ab 41 5c e9 e1 62 4c ff 4c 89 e6 5b 48 c7 c7 28 6c 57 ab 41 5c e9 cf 62 4c ff 90 0f 0b 90 eb 81 90 <0f> 0b 90 eb 93 90 0f 0b 90 eb 81 90 0f 0b 90 e9 60 ff ff ff 0f 1f All code ======== 0: 89 e2 mov %esp,%edx 2: 5b pop %rbx 3: 48 c7 c7 f0 6b 57 ab mov $0xffffffffab576bf0,%rdi a: 41 5c pop %r12 c: e9 e1 62 4c ff jmp 0xffffffffff4c62f2 11: 4c 89 e6 mov %r12,%rsi 14: 5b pop %rbx 15: 48 c7 c7 28 6c 57 ab mov $0xffffffffab576c28,%rdi 1c: 41 5c pop %r12 1e: e9 cf 62 4c ff jmp 0xffffffffff4c62f2 23: 90 nop 24: 0f 0b ud2 26: 90 nop 27: eb 81 jmp 0xffffffffffffffaa 29: 90 nop 2a:* 0f 0b ud2 <-- trapping instruction 2c: 90 nop 2d: eb 93 jmp 0xffffffffffffffc2 2f: 90 nop 30: 0f 0b ud2 32: 90 nop 33: eb 81 jmp 0xffffffffffffffb6 35: 90 nop 36: 0f 0b ud2 38: 90 nop 39: e9 60 ff ff ff jmp 0xffffffffffffff9e 3e: 0f .byte 0xf 3f: 1f (bad) Code starting with the faulting instruction =========================================== 0: 0f 0b ud2 2: 90 nop 3: eb 93 jmp 0xffffffffffffff98 5: 90 nop 6: 0f 0b ud2 8: 90 nop 9: eb 81 jmp 0xffffffffffffff8c b: 90 nop c: 0f 0b ud2 e: 90 nop f: e9 60 ff ff ff jmp 0xffffffffffffff74 14: 0f .byte 0xf 15: 1f (bad) [ 1474.635442] RSP: 0000:ffffb2f08013cee0 EFLAGS: 00010202 [ 1474.635476] RAX: 0000000000000ff7 RBX: ffff981bc3cc0990 RCX: 0000000000000001 [ 1474.635528] RDX: 0000000000000000 RSI: 0000000000000ff7 RDI: ffff981bc3cc0900 [ 1474.635579] RBP: ffff981bc3cd4700 R08: ffff981bc3cc0bd8 R09: ffffffffaa1ea700 [ 1474.635630] R10: ffff981bd2d2a3c0 R11: 0000000000000001 R12: ffff981bc3cc0900 [ 1474.635681] R13: 0000000000000007 R14: ffff981bfedab438 R15: 0000000000000000 [ 1474.635734] FS: 0000000000000000(0000) GS:ffff981c526dc000(0000) knlGS:0000000000000000 [ 1474.635791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1474.635832] CR2: 00007ff98cc53868 CR3: 00000000065d8002 CR4: 0000000000772ef0 [ 1474.635884] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1474.635936] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1474.635988] PKRU: 55555554 [ 1474.636004] Call Trace: [ 1474.636022] [ 1474.636038] ? __warn (kernel/panic.c:748) [ 1474.636064] ? inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) [ 1474.636099] ? report_bug (lib/bug.c:201 lib/bug.c:219) [ 1474.636131] ? inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) [ 1474.636173] ? handle_bug (arch/x86/kernel/traps.c:337) [ 1474.636201] ? exc_invalid_op (arch/x86/kernel/traps.c:391 (discriminator 1)) [ 1474.636231] ? asm_exc_invalid_op (./arch/x86/include/asm/idtentry.h:621) [ 1474.636263] ? rcu_core (kernel/rcu/tree.c:2556 kernel/rcu/tree.c:2824) [ 1474.636288] ? inet_sock_destruct (net/ipv4/af_inet.c:156 (discriminator 1)) [ 1474.636323] __sk_destruct (net/core/sock.c:2293) [ 1474.636349] rcu_core (kernel/rcu/tree.c:2568 kernel/rcu/tree.c:2824) [ 1474.636380] ? rcu_core (kernel/rcu/tree.c:2494 kernel/rcu/tree.c:2824) [ 1474.636411] handle_softirqs (kernel/softirq.c:561) [ 1474.636444] irq_exit_rcu (kernel/softirq.c:596 kernel/softirq.c:435 kernel/softirq.c:662 kernel/softirq.c:678) [ 1474.636474] sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1049 arch/x86/kernel/apic/apic.c:1049) [ 1474.636515] [ 1474.636532] [ 1474.636549] asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:702) [ 1474.636583] RIP: 0010:vring_map_one_sg.part.0 (./include/linux/scatterlist.h:389 drivers/virtio/virtio_ring.c:382) [ 1474.636623] Code: 00 00 53 48 89 cb 8b 4e 0c 41 89 08 80 7f 41 00 75 2b 48 8b 06 8b 56 08 45 31 c0 48 83 e0 fc 48 2b 05 d7 56 f1 00 48 c1 f8 06 <48> c1 e0 0c 48 01 d0 48 89 03 44 89 c0 5b c3 cc cc cc cc 44 8b 56 All code ======== 0: 00 00 add %al,(%rax) 2: 53 push %rbx 3: 48 89 cb mov %rcx,%rbx 6: 8b 4e 0c mov 0xc(%rsi),%ecx 9: 41 89 08 mov %ecx,(%r8) c: 80 7f 41 00 cmpb $0x0,0x41(%rdi) 10: 75 2b jne 0x3d 12: 48 8b 06 mov (%rsi),%rax 15: 8b 56 08 mov 0x8(%rsi),%edx 18: 45 31 c0 xor %r8d,%r8d 1b: 48 83 e0 fc and $0xfffffffffffffffc,%rax 1f: 48 2b 05 d7 56 f1 00 sub 0xf156d7(%rip),%rax # 0xf156fd 26: 48 c1 f8 06 sar $0x6,%rax 2a:* 48 c1 e0 0c shl $0xc,%rax <-- trapping instruction 2e: 48 01 d0 add %rdx,%rax 31: 48 89 03 mov %rax,(%rbx) 34: 44 89 c0 mov %r8d,%eax 37: 5b pop %rbx 38: c3 ret 39: cc int3 3a: cc int3 3b: cc int3 3c: cc int3 3d: 44 rex.R 3e: 8b .byte 0x8b 3f: 56 push %rsi Code starting with the faulting instruction =========================================== 0: 48 c1 e0 0c shl $0xc,%rax 4: 48 01 d0 add %rdx,%rax 7: 48 89 03 mov %rax,(%rbx) a: 44 89 c0 mov %r8d,%eax d: 5b pop %rbx e: c3 ret f: cc int3 10: cc int3 11: cc int3 12: cc int3 13: 44 rex.R 14: 8b .byte 0x8b 15: 56 push %rsi [ 1474.636743] RSP: 0000:ffffb2f083687940 EFLAGS: 00000206 [ 1474.636777] RAX: 000000000002c228 RBX: ffffb2f0836879a8 RCX: 0000000000001000 [ 1474.636828] RDX: 0000000000000000 RSI: ffff981bc8ba0060 RDI: ffff981bc1d82e00 [ 1474.636880] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000003 [ 1474.636931] R10: 0000000000000003 R11: 0000000000000001 R12: ffff981bc8ba0060 [ 1474.636983] R13: ffff981bc1d82e00 R14: ffff981bc8ba0060 R15: ffffb2f0836879a8 [ 1474.637035] virtqueue_add_sgs (drivers/virtio/virtio_ring.c:621 drivers/virtio/virtio_ring.c:2282 drivers/virtio/virtio_ring.c:2316) [ 1474.637066] virtio_fs_enqueue_req (fs/fuse/virtio_fs.c:1441) [ 1474.637101] ? ___slab_alloc (mm/slub.c:3737) [ 1474.637132] ? fuse_io_alloc (fs/fuse/fuse_i.h:1044 fs/fuse/file.c:753) [ 1474.637157] ? kmem_cache_alloc_noprof (mm/slub.c:4197) [ 1474.637199] ? fuse_request_alloc (fs/fuse/dev.c:47) [ 1474.637229] ? fuse_request_alloc (./arch/x86/include/asm/atomic.h:28 ./include/linux/atomic/atomic-arch-fallback.h:503 ./include/linux/atomic/atomic-instrumented.h:68 ./include/linux/refcount.h:125 fs/fuse/dev.c:40 fs/fuse/dev.c:49) [ 1474.637255] virtio_fs_send_req (fs/fuse/virtio_fs.c:1501) [ 1474.637280] flush_bg_queue (fs/fuse/dev.c:323) [ 1474.637306] fuse_simple_background (./include/linux/spinlock.h:391 fs/fuse/dev.c:617 fs/fuse/dev.c:642) [ 1474.637340] fuse_readahead (fs/fuse/file.c:996 fs/fuse/file.c:1065) [ 1474.637371] ? __filemap_add_folio (mm/filemap.c:953) [ 1474.637406] read_pages (mm/readahead.c:160) [ 1474.637437] ? filemap_add_folio (mm/filemap.c:1000) [ 1474.637463] page_cache_ra_unbounded (./include/linux/fs.h:934 mm/readahead.c:298) [ 1474.637496] filemap_fault (mm/filemap.c:3273 mm/filemap.c:3414) [ 1474.637522] __do_fault (mm/memory.c:4989) [ 1474.637554] __handle_mm_fault (mm/memory.c:5439 mm/memory.c:5545 mm/memory.c:4059 mm/memory.c:5888 mm/memory.c:6031) [ 1474.637581] handle_mm_fault (mm/memory.c:6212) [ 1474.637611] do_user_addr_fault (arch/x86/mm/fault.c:1338) [ 1474.637637] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:92 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) [ 1474.637662] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1474.637687] RIP: 0033:0x7ff98cca39aa [ 1474.637713] Code: 0f 61 c0 66 0f 70 c0 00 48 83 fa 10 0f 82 7e 00 00 00 48 83 fa 20 77 12 0f 11 44 17 f0 0f 11 07 c3 0f 11 47 e0 0f 11 47 f0 c3 <0f> 11 07 0f 11 47 10 48 01 d7 48 83 fa 40 76 e7 0f 11 40 20 0f 11 All code ======== 0: 0f 61 c0 punpcklwd %mm0,%mm0 3: 66 0f 70 c0 00 pshufd $0x0,%xmm0,%xmm0 8: 48 83 fa 10 cmp $0x10,%rdx c: 0f 82 7e 00 00 00 jb 0x90 12: 48 83 fa 20 cmp $0x20,%rdx 16: 77 12 ja 0x2a 18: 0f 11 44 17 f0 movups %xmm0,-0x10(%rdi,%rdx,1) 1d: 0f 11 07 movups %xmm0,(%rdi) 20: c3 ret 21: 0f 11 47 e0 movups %xmm0,-0x20(%rdi) 25: 0f 11 47 f0 movups %xmm0,-0x10(%rdi) 29: c3 ret 2a:* 0f 11 07 movups %xmm0,(%rdi) <-- trapping instruction 2d: 0f 11 47 10 movups %xmm0,0x10(%rdi) 31: 48 01 d7 add %rdx,%rdi 34: 48 83 fa 40 cmp $0x40,%rdx 38: 76 e7 jbe 0x21 3a: 0f 11 40 20 movups %xmm0,0x20(%rax) 3e: 0f .byte 0xf 3f: 11 .byte 0x11 Code starting with the faulting instruction =========================================== 0: 0f 11 07 movups %xmm0,(%rdi) 3: 0f 11 47 10 movups %xmm0,0x10(%rdi) 7: 48 01 d7 add %rdx,%rdi a: 48 83 fa 40 cmp $0x40,%rdx e: 76 e7 jbe 0xfffffffffffffff7 10: 0f 11 40 20 movups %xmm0,0x20(%rax) 14: 0f .byte 0xf 15: 11 .byte 0x11 [ 1474.637833] RSP: 002b:00007ffdd660db18 EFLAGS: 00010206 [ 1474.637867] RAX: 00007ff98cc53868 RBX: 0000000000000004 RCX: 00007ff98cc60f90 [ 1474.637919] RDX: 0000000000000798 RSI: 0000000000000000 RDI: 00007ff98cc53868 [ 1474.637970] RBP: 00007ffdd660e230 R08: 00007ff98cc53868 R09: 00000000001f5000 [ 1474.638022] R10: 0000000000000003 R11: 0000000000000206 R12: 00007ffdd660dbb0 Finger prints: inet_sock_destruct:__sk_destruct:rcu_core:handle_softirqs:irq_exit_rcu