program: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000005600)='sysfs\x00', 0x0, 0x0) syz_usb_connect(0x3, 0x2d, 0x0, 0x0) (async) syz_usb_connect(0x3, 0x2d, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) read$FUSE(r0, &(0x7f0000002e00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) quotactl$Q_GETFMT(0xffffffff80000401, &(0x7f0000000280)=@loop={'/dev/loop', 0x0}, r1, &(0x7f00000023c0)) (async) quotactl$Q_GETFMT(0xffffffff80000401, &(0x7f0000000280)=@loop={'/dev/loop', 0x0}, r1, &(0x7f00000023c0)) syz_usb_connect$uac3(0x0, 0xed, &(0x7f00000003c0)=ANY=[@ANYBLOB="1201100100000010820582054000010203010902db000301038003080b0100012130920904000000010130000a2401090a00a900000009040100000102300009040101010102300017240104050000000500000000000000000052ef010080092402010003060d46092402010406d603000f2402021000060008f50561eb574e08240201040206ed0905010910000400090a2525050000000107000904020000010230000904020101010230000a24020107030009cc2709240201002d06030511240202f9ff00000485485b770a3c1a6309240201f62e020b0409058209400006071d0a252507000000060100"], &(0x7f0000002900)={0xa, &(0x7f0000002580)={0xa, 0x6, 0x300, 0x8, 0x8, 0x2, 0x10, 0x3}, 0xffffffffffffffc6, &(0x7f00000025c0)={0x5, 0xf, 0xea, 0x5, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x2, 0x8, 0xc}, @generic={0xc1, 0x10, 0xb, "78447d0a96f86d29625809126128f90347ad179afd67ebf2d2f118025321b33ed845eda725d4100db644d886d46722519af69cca5dbf55ab6b97d0fac5c48d9336fcd7e481a6625b14c011a418b4d08b1573ecfa5ae996eb940890289be8fb2ee12d4fba6a3f3d976a955d371111f123043c85590e17a22550234b5100f88259e1171ebb39db416ca85d767dbb584a8200030fb169ae22decbd2b9d4afd9f77293fb622db65895bfb90e48a65d6018c56b441ebd3d07149c9385fbf47404"}, @ssp_cap={0x14, 0x10, 0xa, 0x3, 0x2, 0xff, 0xff00, 0x40, [0x3f, 0x0]}]}, 0x4, [{0x4, &(0x7f00000026c0)=@lang_id={0x4, 0x3, 0x44d}}, {0x81, &(0x7f0000002700)=@string={0x81, 0x3, "eac1cbc1fccb8ef067a071818a83a46d3c3a9bf898ae00fcaaaa1a4c7b07c99bf9e172b74228151a40316eb7a5fb444712e2ac86c0675b4e310334ea2592dca1f1c07a7c2bfefac1fd921cc8df57231fcbd83c54175ffc3b5b408ac34d67a67d503e84cea3aff364b5eb4c2b4b2d02412e28d8219f27ea80bd4923f3febfc9"}}, {0xda, &(0x7f00000027c0)=@string={0xda, 0x3, "26341eeddfd0d261969a86ad0aaf9861930f60971c1713dba18b4aebb5425656e784974bbce0e9574e0e2d755913023c816f446c4e780a508a487a1d96a39b933fced9ade86382c1c4aacc05345d1cf7827f109b3e997184b62334a2648bc675fa12a917473f1777391765baf15642a7dcf58379b7cd7572d226810733e57249acfae3083dd16fedd5f9143f51266905b1b2dbf6a6114eec0331b064c2e3c7241d49992b1982df8fb30a6b2b9f545d3e2ee2536397785335f12ff2f5e4a5377fc99005ebe5e9ebf2f4c5faf3dad4f9106f1504cc5aa8a927"}}, {0x4, &(0x7f00000028c0)=@lang_id={0x4, 0x3, 0x455}}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000005640)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x1, 0x0) socket(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002a00)={&(0x7f00000005c0)=@deltfilter={0x90, 0x2d, 0x10, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x9}, {0x9, 0xfff1}, {0x9, 0xfff1}}, [@TCA_CHAIN={0x8, 0xb, 0x3}, @filter_kind_options=@f_bpf={{0x8}, {0x54, 0x2, [@TCA_BPF_CLASSID={0x8, 0x3, {0x7, 0x2}}, @TCA_BPF_OPS={{0x6, 0x4, 0x2}, {0x14, 0x5, [{0x1, 0x7, 0xcd, 0x674}, {0x400, 0x2, 0xa, 0x400}]}}, @TCA_BPF_OPS={{0x6, 0x4, 0x4}, {0x24, 0x5, [{0x40, 0xe, 0x6, 0x7}, {0xfffd, 0xa, 0x28, 0x3571}, {0x4, 0x81, 0x5, 0x4}, {0x0, 0x8, 0x4, 0x1}]}}]}}, @TCA_RATE={0x6, 0x5, {0x1, 0x7}}]}, 0x90}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002b00)={&(0x7f0000002b40)=@newqdisc={0x170, 0x24, 0x405, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x13e8, 0xa, 0x64, 0xe, 0x0, 0x0, 0x2, 0x80003, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104, 0x2, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004"}]}}]}, 0x170}}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002cc0)={'lo\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002cc0)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002d40)={&(0x7f0000002d80)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r6, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x4, 0x2, 0x0, 0x0, 0x7, 0x8}, {0x12, 0x3, 0x0, 0x40, 0x1, 0x400}, 0xa5, 0x4, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) write(r2, &(0x7f0000005680)='1', 0x1) (async) write(r2, &(0x7f0000005680)='1', 0x1) write(0xffffffffffffffff, &(0x7f0000005700)='1', 0x1) (async) write(0xffffffffffffffff, &(0x7f0000005700)='1', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./debug\x00', &(0x7f00000002c0)='debugfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x5f7002, 0x141) (async) r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x5f7002, 0x141) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001"], 0xb8}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = epoll_create1(0x80000) ioctl$FS_IOC_SETFLAGS(r9, 0x40088a01, &(0x7f00000001c0)) (async) ioctl$FS_IOC_SETFLAGS(r9, 0x40088a01, &(0x7f00000001c0)) r10 = epoll_create1(0x0) utime(&(0x7f0000002400)='./sys\x00', &(0x7f0000002440)={0x7, 0x5}) keyctl$get_keyring_id(0x0, 0x0, 0x100000001) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r8, &(0x7f0000000240)={0xa000001c}) (async) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r8, &(0x7f0000000240)={0xa000001c}) write(r7, &(0x7f0000000340)='+p', 0x2) [ 95.584016][ T48] Bluetooth: hci0: command tx timeout [ 95.978628][ T58] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 96.128697][ T58] usb 5-1: Using ep0 maxpacket: 16 [ 96.135272][ T58] usb 5-1: New USB device found: idVendor=0582, idProduct=0582, bcdDevice=0.40 [ 96.143628][ T58] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.143647][ T58] usb 5-1: Product: 㐦탟懒骖궆꼊憘ྒྷ靠᜜计䊵噖蓧䮗埩๎甭ፙ㰂澁汄硎倊䢊ᵺꎖ鎛츿귙揨솂꫄׌崴羂鬐餾葱⎶ꈴ譤痆ዺឩ㽇眗᜹멥囱Ꝃ禃춷牵⛒ށ䥲窱ࣣ턽崙㼔♑թ늱ᆦ㄃撰Ⓡ䤝⮙舙迟ળ⭫咟㹝捓碗㕓⿱ꗤ缷郉열퓚ჹᕯ찄ꡚ➩ [ 96.143662][ T58] usb 5-1: Manufacturer: 쇪쇋쯼ꁧ腱莊涤㨼꺘ﰀꪪ䰚ݻ鯉띲⡂ᨕㅀ띮ﮥ䝄蚬柀乛̱鈥ꇜ샱籺︫쇺鋽제域ἣ吼弗㯼䁛쎊杍綦㹐캄꾣擳⭌ⵋ䄂⠮⇘➟胪䦽뿾 [ 96.143673][ T58] usb 5-1: SerialNumber: ѕ [ 96.403321][ T5343] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 96.441027][ T5349] Console: switching to colour dummy device 80x25 [ 96.625006][ T5349] ------------[ cut here ]------------ [ 96.625019][ T5349] Memory manager not clean during takedown. [ 96.625022][ T5349] WARNING: drivers/gpu/drm/drm_mm.c:966 at drm_mm_takedown+0x54/0x70, CPU#0: syz.0.0/5349 [ 96.637051][ T5349] Modules linked in: [ 96.639198][ T5349] CPU: 0 UID: 0 PID: 5349 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 96.643326][ T5349] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 96.647737][ T5349] RIP: 0010:drm_mm_takedown+0x54/0x70 [ 96.650328][ T5349] Code: 4c 89 f7 e8 9e 19 97 fc 49 8b 06 4c 39 f0 75 0e e8 b1 c9 1d fc 5b 41 5e e9 d9 71 60 06 cc e8 a3 c9 1d fc 48 8d 3d 3c b4 1e 0c <67> 48 0f b9 3a 48 89 df 5b 41 5e eb 1f 66 66 66 66 66 66 2e 0f 1f [ 96.659614][ T5349] RSP: 0018:ffffc9000e6576f0 EFLAGS: 00010293 [ 96.662337][ T5349] RAX: ffffffff85ab688d RBX: ffff8880361b1c68 RCX: ffff88803d268000 [ 96.665841][ T5349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff91ca1cd0 [ 96.669375][ T5349] RBP: ffffffff85aa1d00 R08: ffff888030bb5480 R09: ffffffff8ca213c0 [ 96.672911][ T5349] R10: dffffc0000000000 R11: ffffffff85aa1d00 R12: ffff888030bb5480 [ 96.676539][ T5349] R13: dffffc0000000000 R14: ffff8880361b1ca0 R15: dffffc0000000000 [ 96.680327][ T5349] FS: 00007f7af84c26c0(0000) GS:ffff88808a9f9000(0000) knlGS:0000000000000000 [ 96.685050][ T5349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.688134][ T5349] CR2: 00007ff9daf909c0 CR3: 00000000450f2000 CR4: 0000000000352ef0 [ 96.691524][ T5349] Call Trace: [ 96.693089][ T5349] [ 96.694431][ T5349] drm_managed_release+0x208/0x380 [ 96.697050][ T5349] ? __pfx_virtio_gpu_release+0x10/0x10 [ 96.699729][ T5349] drm_dev_put+0xe0/0x120 [ 96.701776][ T5349] virtio_dev_remove+0x9c/0x1b0 [ 96.703930][ T5349] ? __pfx_virtio_dev_remove+0x10/0x10 [ 96.706394][ T5349] device_release_driver_internal+0x42b/0x7d0 [ 96.709497][ T5349] bus_remove_device+0x444/0x560 [ 96.711750][ T5349] ? __pfx_bus_remove_device+0x10/0x10 [ 96.714065][ T5349] ? kernfs_remove_by_name_ns+0x101/0x140 [ 96.716615][ T5349] device_del+0x524/0x8f0 [ 96.718551][ T5349] ? __pfx_device_del+0x10/0x10 [ 96.720686][ T5349] device_unregister+0x21/0xf0 [ 96.722831][ T5349] unregister_virtio_device+0x37/0x60 [ 96.725241][ T5349] virtio_pci_remove+0x7f/0xf0 [ 96.727530][ T5349] pci_device_remove+0x99/0x1c0 [ 96.729909][ T5349] ? __pfx_pci_device_remove+0x10/0x10 [ 96.732636][ T5349] device_release_driver_internal+0x42b/0x7d0 [ 96.735110][ T5349] pci_stop_bus_device+0xf6/0x120 [ 96.737224][ T5349] pci_stop_and_remove_bus_device_locked+0x77/0xb0 [ 96.740487][ T5349] remove_store+0xe5/0x150 [ 96.742426][ T5349] ? __pfx_remove_store+0x10/0x10 [ 96.744616][ T5349] ? sysfs_file_kobj+0x1e4/0x230 [ 96.746800][ T5349] ? sysfs_kf_write+0x166/0x260 [ 96.749079][ T5349] ? __pfx_sysfs_kf_write+0x10/0x10 [ 96.751434][ T5349] kernfs_fop_write_iter+0x3a4/0x540 [ 96.753749][ T5349] vfs_write+0x612/0xba0 [ 96.755643][ T5349] ? __pfx_vfs_write+0x10/0x10 [ 96.757797][ T5349] ? __fget_files+0x3a2/0x420 [ 96.759945][ T5349] ? __fget_files+0x2a/0x420 [ 96.761928][ T5349] ? fdget+0x1ac/0x250 [ 96.763745][ T5349] ksys_write+0x150/0x270 [ 96.765623][ T5349] ? __pfx_ksys_write+0x10/0x10 [ 96.767734][ T5349] do_syscall_64+0x16a/0x530 [ 96.769965][ T5349] ? trace_irq_disable+0x3b/0x140 [ 96.772077][ T5349] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.774820][ T5349] ? clear_bhb_loop+0x70/0xc0 [ 96.776923][ T5349] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.779712][ T5349] RIP: 0033:0x7f7af75a8f19 [ 96.781810][ T5349] Code: ff c3 66 2e 0f 1f 84 00 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 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 96.789623][ T5349] RSP: 002b:00007f7af84c1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 96.793369][ T5349] RAX: ffffffffffffffda RBX: 00007f7af7826180 RCX: 00007f7af75a8f19 [ 96.796903][ T5349] RDX: 0000000000000001 RSI: 0000200000005680 RDI: 0000000000000005 [ 96.800568][ T5349] RBP: 00007f7af7637f6d R08: 0000000000000000 R09: 0000000000000000 [ 96.803903][ T5349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 96.807310][ T5349] R13: 00007f7af7826218 R14: 00007f7af7826180 R15: 00007ffc357c65f8 [ 96.810835][ T5349] [ 96.812338][ T5349] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 96.815462][ T5349] CPU: 0 UID: 0 PID: 5349 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 96.819389][ T5349] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 96.823641][ T5349] Call Trace: [ 96.825135][ T5349] [ 96.826443][ T5349] vpanic+0x26f/0x710 [ 96.828154][ T5349] panic+0xc5/0xd0 [ 96.829777][ T5349] ? __pfx_panic+0x10/0x10 [ 96.831752][ T5349] __warn+0x315/0x4c0 [ 96.833469][ T5349] ? drm_mm_takedown+0x54/0x70 [ 96.835610][ T5349] ? drm_mm_takedown+0x54/0x70 [ 96.837746][ T5349] __report_bug+0x276/0x570 [ 96.839789][ T5349] ? bus_remove_device+0x444/0x560 [ 96.842068][ T5349] ? device_del+0x524/0x8f0 [ 96.844090][ T5349] ? device_unregister+0x21/0xf0 [ 96.846303][ T5349] ? drm_mm_takedown+0x54/0x70 [ 96.848459][ T5349] ? __pfx___report_bug+0x10/0x10 [ 96.850657][ T5349] report_bug_entry+0x19b/0x290 [ 96.852819][ T5349] ? drm_mm_takedown+0x54/0x70 [ 96.854937][ T5349] ? drm_mm_takedown+0x59/0x70 [ 96.857076][ T5349] handle_bug+0xce/0x200 [ 96.858960][ T5349] exc_invalid_op+0x1a/0x50 [ 96.860913][ T5349] asm_exc_invalid_op+0x1a/0x20 [ 96.862988][ T5349] RIP: 0010:drm_mm_takedown+0x54/0x70 [ 96.865401][ T5349] Code: 4c 89 f7 e8 9e 19 97 fc 49 8b 06 4c 39 f0 75 0e e8 b1 c9 1d fc 5b 41 5e e9 d9 71 60 06 cc e8 a3 c9 1d fc 48 8d 3d 3c b4 1e 0c <67> 48 0f b9 3a 48 89 df 5b 41 5e eb 1f 66 66 66 66 66 66 2e 0f 1f [ 96.873754][ T5349] RSP: 0018:ffffc9000e6576f0 EFLAGS: 00010293 [ 96.876444][ T5349] RAX: ffffffff85ab688d RBX: ffff8880361b1c68 RCX: ffff88803d268000 [ 96.880006][ T5349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff91ca1cd0 [ 96.883704][ T5349] RBP: ffffffff85aa1d00 R08: ffff888030bb5480 R09: ffffffff8ca213c0 [ 96.886821][ T5349] R10: dffffc0000000000 R11: ffffffff85aa1d00 R12: ffff888030bb5480 [ 96.890137][ T5349] R13: dffffc0000000000 R14: ffff8880361b1ca0 R15: dffffc0000000000 [ 96.893635][ T5349] ? __pfx_drm_gem_init_release+0x10/0x10 [ 96.896220][ T5349] ? __pfx_drm_gem_init_release+0x10/0x10 [ 96.898784][ T5349] ? drm_mm_takedown+0x4d/0x70 [ 96.900892][ T5349] drm_managed_release+0x208/0x380 [ 96.903099][ T5349] ? __pfx_virtio_gpu_release+0x10/0x10 [ 96.905734][ T5349] drm_dev_put+0xe0/0x120 [ 96.908129][ T5349] virtio_dev_remove+0x9c/0x1b0 [ 96.910411][ T5349] ? __pfx_virtio_dev_remove+0x10/0x10 [ 96.912501][ T5349] device_release_driver_internal+0x42b/0x7d0 [ 96.914837][ T5349] bus_remove_device+0x444/0x560 [ 96.916778][ T5349] ? __pfx_bus_remove_device+0x10/0x10 [ 96.919006][ T5349] ? kernfs_remove_by_name_ns+0x101/0x140 [ 96.921140][ T5349] device_del+0x524/0x8f0 [ 96.922985][ T5349] ? __pfx_device_del+0x10/0x10 [ 96.925145][ T5349] device_unregister+0x21/0xf0 [ 96.927101][ T5349] unregister_virtio_device+0x37/0x60 [ 96.929439][ T5349] virtio_pci_remove+0x7f/0xf0 [ 96.931495][ T5349] pci_device_remove+0x99/0x1c0 [ 96.933587][ T5349] ? __pfx_pci_device_remove+0x10/0x10 [ 96.935980][ T5349] device_release_driver_internal+0x42b/0x7d0 [ 96.938647][ T5349] pci_stop_bus_device+0xf6/0x120 [ 96.940788][ T5349] pci_stop_and_remove_bus_device_locked+0x77/0xb0 [ 96.943477][ T5349] remove_store+0xe5/0x150 [ 96.945402][ T5349] ? __pfx_remove_store+0x10/0x10 [ 96.947700][ T5349] ? sysfs_file_kobj+0x1e4/0x230 [ 96.949855][ T5349] ? sysfs_kf_write+0x166/0x260 [ 96.951878][ T5349] ? __pfx_sysfs_kf_write+0x10/0x10 [ 96.954086][ T5349] kernfs_fop_write_iter+0x3a4/0x540 [ 96.956320][ T5349] vfs_write+0x612/0xba0 [ 96.958234][ T5349] ? __pfx_vfs_write+0x10/0x10 [ 96.960447][ T5349] ? __fget_files+0x3a2/0x420 [ 96.962418][ T5349] ? __fget_files+0x2a/0x420 [ 96.964503][ T5349] ? fdget+0x1ac/0x250 [ 96.966339][ T5349] ksys_write+0x150/0x270 [ 96.968206][ T5349] ? __pfx_ksys_write+0x10/0x10 [ 96.970403][ T5349] do_syscall_64+0x16a/0x530 [ 96.972412][ T5349] ? trace_irq_disable+0x3b/0x140 [ 96.974604][ T5349] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.977159][ T5349] ? clear_bhb_loop+0x70/0xc0 [ 96.979241][ T5349] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.981807][ T5349] RIP: 0033:0x7f7af75a8f19 [ 96.983740][ T5349] Code: ff c3 66 2e 0f 1f 84 00 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 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 96.991846][ T5349] RSP: 002b:00007f7af84c1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 96.995462][ T5349] RAX: ffffffffffffffda RBX: 00007f7af7826180 RCX: 00007f7af75a8f19 [ 96.998814][ T5349] RDX: 0000000000000001 RSI: 0000200000005680 RDI: 0000000000000005 [ 97.001929][ T5349] RBP: 00007f7af7637f6d R08: 0000000000000000 R09: 0000000000000000 [ 97.004996][ T5349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.008239][ T5349] R13: 00007f7af7826218 R14: 00007f7af7826180 R15: 00007ffc357c65f8 [ 97.011727][ T5349] [ 97.013456][ T5349] Kernel Offset: disabled [ 97.015307][ T5349] Rebooting in 86400 seconds..