program: syz_mount_image$bfs(&(0x7f0000000000), &(0x7f0000000240)='./bus\x00', 0x8008, &(0x7f0000000100)=ANY=[@ANYRES64=0x0], 0xf, 0xab, &(0x7f0000010140)="$eJzs1zGKwkAYBeB/s7CbdptFsLBO4x08ilhqI1aK4A3Ei3gVj5DewiKtiCOYiIidRQT5vmLgzWPgtbM7brubIiKtIlLRme7T3Wy+GA8n9Rl8pCwifiMij4jeX50Pg7r7avqyWo7K6vv58c+69b0AAMDrsug/5nNqLk7NL/Aa/m993vI+AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgHe7BAAA//+dfyiL") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x15, 0x1, 0x70bd26, 0x25dfdbff, {0x45}, [@typed={0xc, 0x3, 0x0, 0x0, @u64=0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x48080}, 0x40010) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143042, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='rdma.current\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='rdma.current\x00', 0x275a, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x40, 0x0) open(&(0x7f0000000280)='./file4\x00', 0x40000, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file7\x00', 0x105042, 0x1ff) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file7\x00', 0x105042, 0x1ff) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file4\x00', 0xffffffffffffff9c, &(0x7f00000006c0)='./file5\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) read$FUSE(r1, &(0x7f0000000700)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r2, &(0x7f0000002740)={0xa0, 0xfffffffffffffffe, r3, {{0x3, 0x0, 0x40, 0x6, 0xd, 0xfff, {0x1, 0x1, 0x10000, 0x4, 0x5, 0x1ff, 0x1, 0x77002e6a, 0x5, 0x2000, 0x1, 0xffffffffffffffff, 0xee00, 0x7c8, 0xe80}}}}, 0xa0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000640)='.log\x00', 0xa5d, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x161542, 0xb6) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x161542, 0xb6) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) (async) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='pids.current\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='pids.current\x00', 0x275a, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r6 = socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) (async) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @dev}, 0x2, 0x20}}, 0x2e) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x3c, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x3c}}, 0x0) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000180)=r4) (async) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000180)=r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) r8 = timerfd_create(0x1, 0x800) signalfd4(r8, &(0x7f00000002c0)={[0x5]}, 0x8, 0x80000) [ 102.456063][ T44] Bluetooth: hci0: command tx timeout [ 102.517453][ T5319] loop0: detected capacity change from 0 to 64 [ 102.833546][ T5322] ------------[ cut here ]------------ [ 102.836305][ T5322] !buffer_uptodate(bh) [ 102.836332][ T5322] WARNING: fs/buffer.c:991 at mark_buffer_dirty+0x299/0x410, CPU#0: syz.0.0/5322 [ 102.844502][ T5322] Modules linked in: [ 102.848160][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 102.852427][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 102.856956][ T5322] RIP: 0010:mark_buffer_dirty+0x299/0x410 [ 102.859694][ T5322] Code: 4c 89 f7 e8 99 89 d8 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 74 52 fb ff e8 2f a9 67 ff eb 8c e8 28 a9 67 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 1a a9 67 ff 90 0f 0b 90 e9 cf fd ff ff [ 102.869447][ T5322] RSP: 0018:ffffc9000e87e5e8 EFLAGS: 00010293 [ 102.873545][ T5322] RAX: ffffffff825f6668 RBX: ffff888013001ee0 RCX: ffff88801fa82580 [ 102.877299][ T5322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 102.882162][ T5322] RBP: 0000000000000201 R08: ffff888013001ee7 R09: 1ffff110026003dc [ 102.893836][ T5322] R10: dffffc0000000000 R11: ffffed10026003dd R12: 000000000000000a [ 102.897583][ T5322] R13: ffff888013001ee0 R14: ffff8880437568c0 R15: dffffc0000000000 [ 102.901667][ T5322] FS: 00007f70c3bd76c0(0000) GS:ffff88808c519000(0000) knlGS:0000000000000000 [ 102.905891][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.908634][ T5322] CR2: 00007f70c3bb6990 CR3: 000000001f6f3000 CR4: 0000000000352ef0 [ 102.912227][ T5322] Call Trace: [ 102.913791][ T5322] [ 102.915065][ T5322] bfs_get_block+0x5c6/0xb50 [ 102.917171][ T5322] __block_write_begin_int+0x6c2/0x1900 [ 102.919567][ T5322] ? __pfx_bfs_get_block+0x10/0x10 [ 102.922027][ T5322] ? __pfx___block_write_begin_int+0x10/0x10 [ 102.924649][ T5322] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 102.927359][ T5322] ? __pfx_bfs_get_block+0x10/0x10 [ 102.929895][ T5322] block_write_begin+0x8d/0x120 [ 102.932390][ T5322] ? bfs_write_begin+0x1e/0xd0 [ 102.934524][ T5322] bfs_write_begin+0x35/0xd0 [ 102.936650][ T5322] generic_perform_write+0x2d5/0x8f0 [ 102.938939][ T5322] ? __pfx_generic_perform_write+0x10/0x10 [ 102.941659][ T5322] ? file_update_time_flags+0x1e0/0x440 [ 102.944151][ T5322] ? __generic_file_write_iter+0xf9/0x230 [ 102.946538][ T5322] ? generic_file_write_iter+0x9a/0x330 [ 102.948966][ T5322] generic_file_write_iter+0xae/0x330 [ 102.953386][ T5322] __kernel_write_iter+0x44a/0x8f0 [ 102.955797][ T5322] ? __pfx___kernel_write_iter+0x10/0x10 [ 102.958440][ T5322] ? __asan_memset+0x22/0x50 [ 102.960677][ T5322] ? iov_iter_kvec+0xb8/0x180 [ 102.962821][ T5322] __kernel_write+0x106/0x170 [ 102.964839][ T5322] ? __pfx___kernel_write+0x10/0x10 [ 102.967159][ T5322] ? do_raw_spin_unlock+0x4d/0x200 [ 102.969442][ T5322] ? _raw_spin_unlock+0x28/0x50 [ 102.971829][ T5322] ? generic_file_llseek_size+0x419/0x4a0 [ 102.974289][ T5322] dump_emit+0x920/0xb00 [ 102.976117][ T5322] ? __pfx_dump_emit+0x10/0x10 [ 102.978132][ T5322] ? dump_emit+0x938/0xb00 [ 102.980607][ T5322] ? dump_align+0xc5/0x110 [ 102.982504][ T5322] writenote+0x1c0/0x2f0 [ 102.985028][ T5322] ? __kasan_kmalloc+0x93/0xb0 [ 102.986967][ T5322] ? __pfx_writenote+0x10/0x10 [ 102.988807][ T5322] ? elf_core_dump+0x2a8f/0x3a90 [ 102.991099][ T5322] ? elf_core_dump+0x2a8f/0x3a90 [ 102.993168][ T5322] elf_core_dump+0x3124/0x3a90 [ 102.995096][ T5322] ? __pfx_elf_core_dump+0x10/0x10 [ 102.997304][ T5322] ? __kasan_kmalloc+0x93/0xb0 [ 102.999330][ T5322] ? get_signal+0x1094/0x12c0 [ 103.001568][ T5322] ? arch_do_signal_or_restart+0xbb/0x860 [ 103.003890][ T5322] ? irqentry_exit+0x2ba/0x910 [ 103.005956][ T5322] ? asm_exc_page_fault+0x26/0x30 [ 103.008170][ T5322] ? vfs_coredump+0x3766/0x4530 [ 103.010480][ T5322] ? 0xffffffffff600000 [ 103.012259][ T5322] coredump_write+0x1290/0x1960 [ 103.014435][ T5322] ? __pfx_coredump_write+0x10/0x10 [ 103.016655][ T5322] ? do_raw_spin_lock+0x12b/0x2f0 [ 103.018768][ T5322] ? put_files_struct+0x24f/0x350 [ 103.020927][ T5322] ? do_raw_spin_unlock+0x4d/0x200 [ 103.023068][ T5322] ? unshare_files+0x103/0x140 [ 103.025301][ T5322] vfs_coredump+0x3766/0x4530 [ 103.027421][ T5322] ? __pfx_vfs_coredump+0x10/0x10 [ 103.029630][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 103.032015][ T5322] ? alloc_slab_obj_exts+0x4d/0x170 [ 103.034189][ T5322] ? kernel_text_address+0xa5/0xe0 [ 103.036340][ T5322] ? __lock_acquire+0x683/0x2cf0 [ 103.038520][ T5322] ? __lock_acquire+0x683/0x2cf0 [ 103.040681][ T5322] ? do_raw_spin_unlock+0x4d/0x200 [ 103.046898][ T5322] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 103.049398][ T5322] ? unwind_next_frame+0x8f/0x2550 [ 103.051803][ T5322] ? lock_acquire+0x106/0x350 [ 103.053861][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 103.056144][ T5322] ? lock_acquire+0x106/0x350 [ 103.058240][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 103.060500][ T5322] ? is_bpf_text_address+0x292/0x2b0 [ 103.062638][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 103.064963][ T5322] ? kernel_text_address+0xa5/0xe0 [ 103.067223][ T5322] ? __kernel_text_address+0xd/0x30 [ 103.069512][ T5322] ? unwind_get_return_address+0x4d/0x90 [ 103.072074][ T5322] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 103.074781][ T5322] ? arch_stack_walk+0xfb/0x150 [ 103.076872][ T5322] ? stack_trace_save+0xa9/0x100 [ 103.078916][ T5322] ? __pfx_stack_trace_save+0x10/0x10 [ 103.081168][ T5322] ? stack_depot_save_flags+0x33/0x7f0 [ 103.083917][ T5322] ? __lock_acquire+0x610/0x2cf0 [ 103.085993][ T5322] ? kasan_save_track+0x4f/0x80 [ 103.087984][ T5322] ? kasan_save_track+0x3e/0x80 [ 103.091457][ T5322] ? kasan_save_free_info+0x40/0x50 [ 103.093852][ T5322] ? __kasan_slab_free+0x5c/0x80 [ 103.096055][ T5322] ? kmem_cache_free+0x182/0x650 [ 103.098252][ T5322] ? get_signal+0x9e7/0x12c0 [ 103.100264][ T5322] ? arch_do_signal_or_restart+0xbb/0x860 [ 103.102907][ T5322] ? irqentry_exit+0x2ba/0x910 [ 103.105058][ T5322] ? asm_exc_page_fault+0x26/0x30 [ 103.107297][ T5322] ? proc_coredump_connector+0x187/0x4e0 [ 103.109709][ T5322] ? _raw_spin_unlock_irq+0x23/0x50 [ 103.112529][ T5322] get_signal+0x1094/0x12c0 [ 103.114206][ T5322] arch_do_signal_or_restart+0xbb/0x860 [ 103.116441][ T5322] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 103.119166][ T5322] irqentry_exit+0x2ba/0x910 [ 103.121146][ T5322] ? trace_irq_disable+0x3b/0x140 [ 103.123119][ T5322] asm_exc_page_fault+0x26/0x30 [ 103.125124][ T5322] RIP: 0033:0x7f70c2d9e0e1 [ 103.127066][ T5322] Code: 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 103.135364][ T5322] RSP: 002b:00000000fffffeb0 EFLAGS: 00010217 [ 103.138319][ T5322] RAX: 0000000000000000 RBX: 00007f70c3026090 RCX: 00007f70c2d9e0d9 [ 103.142047][ T5322] RDX: 0000000000000000 RSI: 00000000fffffeb0 RDI: 0000000002000400 [ 103.145669][ T5322] RBP: 00007f70c2e35024 R08: 0000000000000000 R09: 0000000000000000 [ 103.149213][ T5322] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 103.152782][ T5322] R13: 00007f70c3026128 R14: 00007f70c3026090 R15: 00007ffd82ad9df8 [ 103.156484][ T5322] [ 103.158058][ T5322] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 103.161827][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 103.166470][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.171000][ T5322] Call Trace: [ 103.172502][ T5322] [ 103.173760][ T5322] vpanic+0x56d/0xa60 [ 103.175492][ T5322] ? __pfx__printk+0x10/0x10 [ 103.177440][ T5322] ? __pfx_vpanic+0x10/0x10 [ 103.179374][ T5322] ? is_bpf_text_address+0x292/0x2b0 [ 103.181529][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 103.183710][ T5322] panic+0xc5/0xd0 [ 103.185252][ T5322] ? __pfx_panic+0x10/0x10 [ 103.187080][ T5322] __warn+0x315/0x4c0 [ 103.188771][ T5322] ? mark_buffer_dirty+0x299/0x410 [ 103.190875][ T5322] ? mark_buffer_dirty+0x299/0x410 [ 103.193035][ T5322] __report_bug+0x276/0x570 [ 103.195125][ T5322] ? filemap_get_entry+0xcd/0x3f0 [ 103.197322][ T5322] ? filemap_get_entry+0xcd/0x3f0 [ 103.199626][ T5322] ? mark_buffer_dirty+0x299/0x410 [ 103.202008][ T5322] ? __pfx___report_bug+0x10/0x10 [ 103.204352][ T5322] ? __pfx_folio_mark_accessed+0x10/0x10 [ 103.207068][ T5322] ? mark_buffer_dirty+0x299/0x410 [ 103.209490][ T5322] report_bug+0x16b/0x220 [ 103.211508][ T5322] ? mark_buffer_dirty+0x299/0x410 [ 103.213793][ T5322] ? mark_buffer_dirty+0x29b/0x410 [ 103.215822][ T5322] handle_bug+0x9c/0x200 [ 103.217579][ T5322] exc_invalid_op+0x1a/0x50 [ 103.219369][ T5322] asm_exc_invalid_op+0x1a/0x20 [ 103.221478][ T5322] RIP: 0010:mark_buffer_dirty+0x299/0x410 [ 103.223873][ T5322] Code: 4c 89 f7 e8 99 89 d8 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 74 52 fb ff e8 2f a9 67 ff eb 8c e8 28 a9 67 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 1a a9 67 ff 90 0f 0b 90 e9 cf fd ff ff [ 103.231868][ T5322] RSP: 0018:ffffc9000e87e5e8 EFLAGS: 00010293 [ 103.234617][ T5322] RAX: ffffffff825f6668 RBX: ffff888013001ee0 RCX: ffff88801fa82580 [ 103.237966][ T5322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 103.241388][ T5322] RBP: 0000000000000201 R08: ffff888013001ee7 R09: 1ffff110026003dc [ 103.244707][ T5322] R10: dffffc0000000000 R11: ffffed10026003dd R12: 000000000000000a [ 103.248290][ T5322] R13: ffff888013001ee0 R14: ffff8880437568c0 R15: dffffc0000000000 [ 103.251588][ T5322] ? mark_buffer_dirty+0x298/0x410 [ 103.253991][ T5322] ? mark_buffer_dirty+0x298/0x410 [ 103.256268][ T5322] bfs_get_block+0x5c6/0xb50 [ 103.258391][ T5322] __block_write_begin_int+0x6c2/0x1900 [ 103.260822][ T5322] ? __pfx_bfs_get_block+0x10/0x10 [ 103.263040][ T5322] ? __pfx___block_write_begin_int+0x10/0x10 [ 103.265694][ T5322] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 103.268356][ T5322] ? __pfx_bfs_get_block+0x10/0x10 [ 103.270562][ T5322] block_write_begin+0x8d/0x120 [ 103.272647][ T5322] ? bfs_write_begin+0x1e/0xd0 [ 103.274606][ T5322] bfs_write_begin+0x35/0xd0 [ 103.276452][ T5322] generic_perform_write+0x2d5/0x8f0 [ 103.278703][ T5322] ? __pfx_generic_perform_write+0x10/0x10 [ 103.281328][ T5322] ? file_update_time_flags+0x1e0/0x440 [ 103.283696][ T5322] ? __generic_file_write_iter+0xf9/0x230 [ 103.286090][ T5322] ? generic_file_write_iter+0x9a/0x330 [ 103.288494][ T5322] generic_file_write_iter+0xae/0x330 [ 103.290998][ T5322] __kernel_write_iter+0x44a/0x8f0 [ 103.293008][ T5322] ? __pfx___kernel_write_iter+0x10/0x10 [ 103.295457][ T5322] ? __asan_memset+0x22/0x50 [ 103.297495][ T5322] ? iov_iter_kvec+0xb8/0x180 [ 103.299585][ T5322] __kernel_write+0x106/0x170 [ 103.301697][ T5322] ? __pfx___kernel_write+0x10/0x10 [ 103.303995][ T5322] ? do_raw_spin_unlock+0x4d/0x200 [ 103.306235][ T5322] ? _raw_spin_unlock+0x28/0x50 [ 103.308338][ T5322] ? generic_file_llseek_size+0x419/0x4a0 [ 103.310799][ T5322] dump_emit+0x920/0xb00 [ 103.312574][ T5322] ? __pfx_dump_emit+0x10/0x10 [ 103.314690][ T5322] ? dump_emit+0x938/0xb00 [ 103.316683][ T5322] ? dump_align+0xc5/0x110 [ 103.318691][ T5322] writenote+0x1c0/0x2f0 [ 103.320612][ T5322] ? __kasan_kmalloc+0x93/0xb0 [ 103.322775][ T5322] ? __pfx_writenote+0x10/0x10 [ 103.324765][ T5322] ? elf_core_dump+0x2a8f/0x3a90 [ 103.326692][ T5322] ? elf_core_dump+0x2a8f/0x3a90 [ 103.328812][ T5322] elf_core_dump+0x3124/0x3a90 [ 103.330851][ T5322] ? __pfx_elf_core_dump+0x10/0x10 [ 103.332897][ T5322] ? __kasan_kmalloc+0x93/0xb0 [ 103.334890][ T5322] ? get_signal+0x1094/0x12c0 [ 103.336909][ T5322] ? arch_do_signal_or_restart+0xbb/0x860 [ 103.339445][ T5322] ? irqentry_exit+0x2ba/0x910 [ 103.341527][ T5322] ? asm_exc_page_fault+0x26/0x30 [ 103.343713][ T5322] ? vfs_coredump+0x3766/0x4530 [ 103.345905][ T5322] ? 0xffffffffff600000 [ 103.347754][ T5322] coredump_write+0x1290/0x1960 [ 103.350790][ T5322] ? __pfx_coredump_write+0x10/0x10 [ 103.353114][ T5322] ? do_raw_spin_lock+0x12b/0x2f0 [ 103.355328][ T5322] ? put_files_struct+0x24f/0x350 [ 103.357468][ T5322] ? do_raw_spin_unlock+0x4d/0x200 [ 103.359687][ T5322] ? unshare_files+0x103/0x140 [ 103.361745][ T5322] vfs_coredump+0x3766/0x4530 [ 103.363757][ T5322] ? __pfx_vfs_coredump+0x10/0x10 [ 103.365745][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 103.367907][ T5322] ? alloc_slab_obj_exts+0x4d/0x170 [ 103.370227][ T5322] ? kernel_text_address+0xa5/0xe0 [ 103.372751][ T5322] ? __lock_acquire+0x683/0x2cf0 [ 103.375090][ T5322] ? __lock_acquire+0x683/0x2cf0 [ 103.377225][ T5322] ? do_raw_spin_unlock+0x4d/0x200 [ 103.379458][ T5322] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 103.381996][ T5322] ? unwind_next_frame+0x8f/0x2550 [ 103.384166][ T5322] ? lock_acquire+0x106/0x350 [ 103.386303][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 103.388889][ T5322] ? lock_acquire+0x106/0x350 [ 103.391510][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 103.393758][ T5322] ? is_bpf_text_address+0x292/0x2b0 [ 103.395949][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 103.398085][ T5322] ? kernel_text_address+0xa5/0xe0 [ 103.400295][ T5322] ? __kernel_text_address+0xd/0x30 [ 103.402658][ T5322] ? unwind_get_return_address+0x4d/0x90 [ 103.405196][ T5322] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 103.408132][ T5322] ? arch_stack_walk+0xfb/0x150 [ 103.410674][ T5322] ? stack_trace_save+0xa9/0x100 [ 103.412997][ T5322] ? __pfx_stack_trace_save+0x10/0x10 [ 103.415353][ T5322] ? stack_depot_save_flags+0x33/0x7f0 [ 103.417532][ T5322] ? __lock_acquire+0x610/0x2cf0 [ 103.419664][ T5322] ? kasan_save_track+0x4f/0x80 [ 103.421809][ T5322] ? kasan_save_track+0x3e/0x80 [ 103.423966][ T5322] ? kasan_save_free_info+0x40/0x50 [ 103.426312][ T5322] ? __kasan_slab_free+0x5c/0x80 [ 103.428442][ T5322] ? kmem_cache_free+0x182/0x650 [ 103.430705][ T5322] ? get_signal+0x9e7/0x12c0 [ 103.432913][ T5322] ? arch_do_signal_or_restart+0xbb/0x860 [ 103.435803][ T5322] ? irqentry_exit+0x2ba/0x910 [ 103.437849][ T5322] ? asm_exc_page_fault+0x26/0x30 [ 103.440094][ T5322] ? proc_coredump_connector+0x187/0x4e0 [ 103.442566][ T5322] ? _raw_spin_unlock_irq+0x23/0x50 [ 103.444771][ T5322] get_signal+0x1094/0x12c0 [ 103.446806][ T5322] arch_do_signal_or_restart+0xbb/0x860 [ 103.449127][ T5322] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 103.451836][ T5322] irqentry_exit+0x2ba/0x910 [ 103.453849][ T5322] ? trace_irq_disable+0x3b/0x140 [ 103.456189][ T5322] asm_exc_page_fault+0x26/0x30 [ 103.458645][ T5322] RIP: 0033:0x7f70c2d9e0e1 [ 103.460777][ T5322] Code: 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 103.468793][ T5322] RSP: 002b:00000000fffffeb0 EFLAGS: 00010217 [ 103.471000][ T5322] RAX: 0000000000000000 RBX: 00007f70c3026090 RCX: 00007f70c2d9e0d9 [ 103.474335][ T5322] RDX: 0000000000000000 RSI: 00000000fffffeb0 RDI: 0000000002000400 [ 103.477736][ T5322] RBP: 00007f70c2e35024 R08: 0000000000000000 R09: 0000000000000000 [ 103.481413][ T5322] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 103.484970][ T5322] R13: 00007f70c3026128 R14: 00007f70c3026090 R15: 00007ffd82ad9df8 [ 103.488405][ T5322] [ 103.490171][ T5322] Kernel Offset: disabled [ 103.492065][ T5322] Rebooting in 86400 seconds..