Warning: Permanently added '10.128.10.60' (ED25519) to the list of known hosts. 2024/05/01 12:44:30 ignoring optional flag "sandboxArg"="0" 2024/05/01 12:44:30 parsed 1 programs 2024/05/01 12:44:30 executed programs: 0 [ 42.530884][ T23] kauditd_printk_skb: 68 callbacks suppressed [ 42.530896][ T23] audit: type=1400 audit(1714567470.720:144): avc: denied { mounton } for pid=403 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 42.572555][ T23] audit: type=1400 audit(1714567470.720:145): avc: denied { mount } for pid=403 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 42.628525][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.635360][ T407] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.642920][ T407] device bridge_slave_0 entered promiscuous mode [ 42.649706][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.656556][ T407] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.663834][ T407] device bridge_slave_1 entered promiscuous mode [ 42.711121][ T23] audit: type=1400 audit(1714567470.900:146): avc: denied { create } for pid=407 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.719717][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.731805][ T23] audit: type=1400 audit(1714567470.900:147): avc: denied { write } for pid=407 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.738510][ T407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.738632][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.759503][ T23] audit: type=1400 audit(1714567470.900:148): avc: denied { read } for pid=407 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.766049][ T407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.817436][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.824671][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.832298][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.840099][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.856682][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.864680][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.871571][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.878885][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.887054][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.893886][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.901287][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.910967][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.928393][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.946151][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.964783][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.973289][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.981787][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.995837][ T23] audit: type=1400 audit(1714567471.180:149): avc: denied { mounton } for pid=407 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10720 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.029731][ T23] audit: type=1400 audit(1714567471.220:150): avc: denied { ioctl } for pid=412 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=9206 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 43.099637][ T416] sysfs: cannot create duplicate filename '/devices/virtual/bdi/7:0' [ 43.107558][ T416] CPU: 1 PID: 416 Comm: syz-executor.0 Not tainted 5.4.268-syzkaller-04873-g2d5d8240a7cb #0 [ 43.117409][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 43.127382][ T416] Call Trace: [ 43.130530][ T416] dump_stack+0x1d8/0x241 [ 43.134681][ T416] ? panic+0x896/0x896 [ 43.138586][ T416] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 43.144227][ T416] ? kmem_cache_alloc_trace+0xdc/0x260 [ 43.149529][ T416] ? sysfs_create_dir_ns+0x282/0x390 [ 43.154709][ T416] sysfs_create_dir_ns+0x2c6/0x390 [ 43.159603][ T416] ? sysfs_warn_dup+0xa0/0xa0 [ 43.164205][ T416] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.170130][ T416] kobject_add_internal+0x6b7/0xca0 [ 43.175126][ T416] kobject_add+0x14e/0x210 [ 43.179399][ T416] ? _raw_spin_lock+0xa4/0x1b0 [ 43.184091][ T416] ? kobject_init+0x1d0/0x1d0 [ 43.188609][ T416] ? mutex_unlock+0x18/0x40 [ 43.192951][ T416] ? get_device_parent+0x293/0x400 [ 43.197891][ T416] device_add+0x3eb/0xbb0 [ 43.202059][ T416] device_create_vargs+0x1b9/0x210 [ 43.207003][ T416] device_create+0xea/0x130 [ 43.211363][ T416] ? device_create_vargs+0x210/0x210 [ 43.216490][ T416] ? memset+0x1f/0x40 [ 43.220368][ T416] ? number+0xd53/0x1000 [ 43.224450][ T416] bdi_register_va+0x84/0x610 [ 43.228963][ T416] bdi_register+0xd1/0x120 [ 43.233216][ T416] ? __device_add_disk+0x551/0x1220 [ 43.238248][ T416] ? bdi_register_va+0x610/0x610 [ 43.243021][ T416] ? vsnprintf+0x1b96/0x1c70 [ 43.247457][ T416] bdi_register_owner+0x55/0xf0 [ 43.252135][ T416] __device_add_disk+0x5d1/0x1220 [ 43.257007][ T416] ? device_add_disk+0x30/0x30 [ 43.261600][ T416] ? vsprintf+0x30/0x30 [ 43.265589][ T416] ? __alloc_disk_node+0x459/0x5a0 [ 43.270536][ T416] loop_add+0x573/0x740 [ 43.274545][ T416] loop_control_ioctl+0x448/0x620 [ 43.279505][ T416] ? loop_remove+0xa0/0xa0 [ 43.283758][ T416] ? loop_remove+0xa0/0xa0 [ 43.288007][ T416] do_vfs_ioctl+0x742/0x1720 [ 43.292433][ T416] ? ioctl_preallocate+0x250/0x250 [ 43.297385][ T416] ? __fget+0x407/0x490 [ 43.301480][ T416] ? fget_many+0x20/0x20 [ 43.305561][ T416] ? switch_fpu_return+0x1d4/0x410 [ 43.310505][ T416] ? security_file_ioctl+0x7d/0xa0 [ 43.315450][ T416] __x64_sys_ioctl+0xd4/0x110 [ 43.319964][ T416] do_syscall_64+0xca/0x1c0 [ 43.324300][ T416] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.332553][ T416] kobject_add_internal failed for 7:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 43.345263][ T416] ------------[ cut here ]------------ [ 43.350532][ T416] WARNING: CPU: 1 PID: 416 at block/genhd.c:742 __device_add_disk+0xea1/0x1220 [ 43.359280][ T416] Modules linked in: [ 43.363047][ T416] CPU: 1 PID: 416 Comm: syz-executor.0 Not tainted 5.4.268-syzkaller-04873-g2d5d8240a7cb #0 [ 43.372909][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 43.382825][ T416] RIP: 0010:__device_add_disk+0xea1/0x1220 [ 43.388445][ T416] Code: ff ff e8 42 09 3f ff 0f 0b e9 52 f3 ff ff e8 36 09 3f ff 0f 0b 42 80 3c 2b 00 0f 85 ac f8 ff ff e9 af f8 ff ff e8 1f 09 3f ff <0f> 0b e9 41 f7 ff ff e8 13 09 3f ff e9 18 ff ff ff 44 89 f9 80 e1 [ 43.408003][ T416] RSP: 0018:ffff8881ee997a20 EFLAGS: 00010293 [ 43.413906][ T416] RAX: ffffffff82253e01 RBX: 00000000ffffffef RCX: ffff8881f44daf40 [ 43.421724][ T416] RDX: 0000000000000000 RSI: 00000000ffffffef RDI: 0000000000000000 [ 43.429528][ T416] RBP: ffff8881ee997b58 R08: ffffffff8225353c R09: 0000000000000003 [ 43.437340][ T416] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff8881ef3ec000 [ 43.445152][ T416] R13: dffffc0000000000 R14: ffff8881ef3ec070 R15: 1ffff1103de7d89d [ 43.452960][ T416] FS: 00007f5e77d6e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 43.461728][ T416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.468263][ T416] CR2: 00007ffdcd2de688 CR3: 00000001ef547000 CR4: 00000000003406a0 [ 43.476065][ T416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.483876][ T416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.491805][ T416] Call Trace: [ 43.494946][ T416] ? __warn+0x162/0x250 [ 43.498931][ T416] ? report_bug+0x3a1/0x4e0 [ 43.503385][ T416] ? __device_add_disk+0xea1/0x1220 [ 43.508504][ T416] ? __device_add_disk+0xea1/0x1220 [ 43.513622][ T416] ? do_invalid_op+0x6e/0x110 [ 43.518142][ T416] ? invalid_op+0x1e/0x30 [ 43.522314][ T416] ? __device_add_disk+0x5dc/0x1220 [ 43.527426][ T416] ? __device_add_disk+0xea1/0x1220 [ 43.532461][ T416] ? __device_add_disk+0xea1/0x1220 [ 43.537499][ T416] ? device_add_disk+0x30/0x30 [ 43.542101][ T416] ? vsprintf+0x30/0x30 [ 43.546097][ T416] ? __alloc_disk_node+0x459/0x5a0 [ 43.551038][ T416] loop_add+0x573/0x740 [ 43.555030][ T416] loop_control_ioctl+0x448/0x620 [ 43.559884][ T416] ? loop_remove+0xa0/0xa0 [ 43.564138][ T416] ? loop_remove+0xa0/0xa0 [ 43.568387][ T416] do_vfs_ioctl+0x742/0x1720 [ 43.572816][ T416] ? ioctl_preallocate+0x250/0x250 [ 43.577850][ T416] ? __fget+0x407/0x490 [ 43.581839][ T416] ? fget_many+0x20/0x20 [ 43.585934][ T416] ? switch_fpu_return+0x1d4/0x410 [ 43.590870][ T416] ? security_file_ioctl+0x7d/0xa0 [ 43.595820][ T416] __x64_sys_ioctl+0xd4/0x110 [ 43.600341][ T416] do_syscall_64+0xca/0x1c0 [ 43.604689][ T416] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.610397][ T416] ---[ end trace 9fe12cb210176a48 ]--- [ 43.618383][ T416] sysfs: cannot create duplicate filename '/dev/block/7:0' [ 43.625383][ T416] CPU: 1 PID: 416 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04873-g2d5d8240a7cb #0 [ 43.636689][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 43.646639][ T416] Call Trace: [ 43.649808][ T416] dump_stack+0x1d8/0x241 [ 43.653942][ T416] ? panic+0x896/0x896 [ 43.657841][ T416] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 43.663482][ T416] ? kmem_cache_alloc_trace+0xdc/0x260 [ 43.668914][ T416] ? sysfs_warn_dup+0x4d/0xa0 [ 43.673420][ T416] sysfs_warn_dup+0x8a/0xa0 [ 43.677758][ T416] sysfs_do_create_link_sd+0xbe/0x100 [ 43.683093][ T416] device_create_sys_dev_entry+0x117/0x170 [ 43.688720][ T416] ? device_add_attrs+0x370/0x370 [ 43.693577][ T416] ? device_create_file+0xea/0x1b0 [ 43.698557][ T416] device_add+0x80b/0xbb0 [ 43.702714][ T416] __device_add_disk+0x767/0x1220 [ 43.707551][ T416] ? device_add_disk+0x30/0x30 [ 43.712155][ T416] ? __alloc_disk_node+0x459/0x5a0 [ 43.717095][ T416] loop_add+0x573/0x740 [ 43.721174][ T416] loop_control_ioctl+0x448/0x620 [ 43.726214][ T416] ? loop_remove+0xa0/0xa0 [ 43.730460][ T416] ? loop_remove+0xa0/0xa0 [ 43.734888][ T416] do_vfs_ioctl+0x742/0x1720 [ 43.739323][ T416] ? ioctl_preallocate+0x250/0x250 [ 43.744263][ T416] ? __fget+0x407/0x490 [ 43.748267][ T416] ? fget_many+0x20/0x20 [ 43.752464][ T416] ? switch_fpu_return+0x1d4/0x410 [ 43.757395][ T416] ? security_file_ioctl+0x7d/0xa0 [ 43.762339][ T416] __x64_sys_ioctl+0xd4/0x110 [ 43.766852][ T416] do_syscall_64+0xca/0x1c0 [ 43.771198][ T416] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.778479][ T416] kobject_add_internal failed for queue (error: -2 parent: loop0) [ 43.786961][ T416] ------------[ cut here ]------------ [ 43.792251][ T416] WARNING: CPU: 1 PID: 416 at fs/sysfs/file.c:328 sysfs_create_files+0x325/0x470 [ 43.801242][ T416] Modules linked in: [ 43.805001][ T416] CPU: 1 PID: 416 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04873-g2d5d8240a7cb #0 [ 43.816269][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 43.826174][ T416] RIP: 0010:sysfs_create_files+0x325/0x470 [ 43.831806][ T416] Code: c1 03 38 c1 0f 8c b7 fe ff ff 48 8d 7c 24 70 e8 e1 13 d6 ff e9 a8 fe ff ff e8 67 40 a6 ff 31 db e9 ef 00 00 00 e8 5b 40 a6 ff <0f> 0b bb ea ff ff ff 4c 8b 74 24 08 eb 17 85 db 0f 84 cf 00 00 00 [ 43.851446][ T416] RSP: 0018:ffff8881ee997940 EFLAGS: 00010293 [ 43.857348][ T416] RAX: ffffffff81be07f8 RBX: ffff8881ef3ec0a0 RCX: ffff8881f44daf40 [ 43.865151][ T416] RDX: 0000000000000000 RSI: ffffffff85a65aa0 RDI: ffff8881ef3ec070 [ 43.872966][ T416] RBP: ffff8881ee997a10 R08: ffffffff844a4bb0 R09: ffffed103de4e586 [ 43.880873][ T416] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 43.888810][ T416] R13: ffffffff84f98f00 R14: dffffc0000000000 R15: ffff8881ef3ec070 [ 43.896687][ T416] FS: 00007f5e77d6e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 43.905388][ T416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.911813][ T416] CR2: 00007ffdcd2de688 CR3: 00000001ef547000 CR4: 00000000003406a0 [ 43.919621][ T416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.927434][ T416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.935324][ T416] Call Trace: [ 43.938464][ T416] ? __warn+0x162/0x250 [ 43.942445][ T416] ? report_bug+0x3a1/0x4e0 [ 43.946815][ T416] ? sysfs_create_files+0x325/0x470 [ 43.951818][ T416] ? sysfs_create_files+0x325/0x470 [ 43.956862][ T416] ? do_invalid_op+0x6e/0x110 [ 43.961379][ T416] ? invalid_op+0x1e/0x30 [ 43.965534][ T416] ? kobject_get+0xc0/0x110 [ 43.969891][ T416] ? sysfs_create_files+0x458/0x470 [ 43.974905][ T416] ? sysfs_create_files+0x325/0x470 [ 43.979936][ T416] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 43.985168][ T416] ? kobject_get+0xc9/0x110 [ 43.989484][ T416] __device_add_disk+0x949/0x1220 [ 43.994349][ T416] ? device_add_disk+0x30/0x30 [ 43.998945][ T416] ? __alloc_disk_node+0x459/0x5a0 [ 44.003910][ T416] loop_add+0x573/0x740 [ 44.007884][ T416] loop_control_ioctl+0x448/0x620 [ 44.012743][ T416] ? loop_remove+0xa0/0xa0 [ 44.017001][ T416] ? loop_remove+0xa0/0xa0 [ 44.021249][ T416] do_vfs_ioctl+0x742/0x1720 [ 44.025693][ T416] ? ioctl_preallocate+0x250/0x250 [ 44.030779][ T416] ? __fget+0x407/0x490 [ 44.034732][ T416] ? fget_many+0x20/0x20 [ 44.038821][ T416] ? switch_fpu_return+0x1d4/0x410 [ 44.043754][ T416] ? security_file_ioctl+0x7d/0xa0 [ 44.048731][ T416] __x64_sys_ioctl+0xd4/0x110 [ 44.053237][ T416] do_syscall_64+0xca/0x1c0 [ 44.057555][ T416] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.063285][ T416] ---[ end trace 9fe12cb210176a49 ]--- [ 44.070605][ T416] ------------[ cut here ]------------ [ 44.075953][ T416] kernfs: can not remove 'events', no directory [ 44.082139][ T416] WARNING: CPU: 1 PID: 416 at fs/kernfs/dir.c:1511 kernfs_remove_by_name_ns+0xb1/0x100 [ 44.091664][ T416] Modules linked in: [ 44.095404][ T416] CPU: 1 PID: 416 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04873-g2d5d8240a7cb #0 [ 44.106680][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 44.116582][ T416] RIP: 0010:kernfs_remove_by_name_ns+0xb1/0x100 [ 44.122741][ T416] Code: ff 03 48 89 df e8 ff ef ff ff 48 89 df e8 67 ae ff ff 31 db eb 27 e8 fe 9d a6 ff 48 c7 c7 40 9e e5 84 4c 89 fe e8 ff 54 7d ff <0f> 0b bb fe ff ff ff eb 16 e8 e1 9d a6 ff bb fe ff ff ff 48 c7 c7 [ 44.142184][ T416] RSP: 0018:ffff8881ee997918 EFLAGS: 00010246 [ 44.148089][ T416] RAX: 8fd6d0c016582a00 RBX: 0000000000000000 RCX: ffff8881f44daf40 [ 44.156161][ T416] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 44.163963][ T416] RBP: ffff8881ee997a10 R08: ffffffff814d6872 R09: 0000000000000003 [ 44.171777][ T416] R10: ffffffffffffffff R11: dffffc0000000001 R12: 0000000000000000 [ 44.179584][ T416] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff84f98fc0 [ 44.187487][ T416] FS: 00007f5e77d6e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.196334][ T416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.202760][ T416] CR2: 00007ffdcd2de688 CR3: 00000001ef547000 CR4: 00000000003406a0 [ 44.210573][ T416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.218466][ T416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.226277][ T416] Call Trace: [ 44.229413][ T416] ? __warn+0x162/0x250 [ 44.233397][ T416] ? report_bug+0x3a1/0x4e0 [ 44.237738][ T416] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.243293][ T416] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.248823][ T416] ? do_invalid_op+0x6e/0x110 [ 44.253369][ T416] ? invalid_op+0x1e/0x30 [ 44.257639][ T416] ? wake_up_klogd+0xb2/0xf0 [ 44.262068][ T416] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.267626][ T416] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.273091][ T416] sysfs_create_files+0x3de/0x470 [ 44.278012][ T416] ? sysfs_create_file_ns+0x2a0/0x2a0 [ 44.283166][ T416] ? kobject_get+0xc9/0x110 [ 44.287509][ T416] __device_add_disk+0x949/0x1220 [ 44.292364][ T416] ? device_add_disk+0x30/0x30 [ 44.296975][ T416] ? __alloc_disk_node+0x459/0x5a0 [ 44.301914][ T416] loop_add+0x573/0x740 [ 44.305908][ T416] loop_control_ioctl+0x448/0x620 [ 44.310773][ T416] ? loop_remove+0xa0/0xa0 [ 44.315026][ T416] ? loop_remove+0xa0/0xa0 [ 44.319275][ T416] do_vfs_ioctl+0x742/0x1720 [ 44.323696][ T416] ? ioctl_preallocate+0x250/0x250 [ 44.328647][ T416] ? __fget+0x407/0x490 [ 44.332642][ T416] ? fget_many+0x20/0x20 [ 44.336724][ T416] ? switch_fpu_return+0x1d4/0x410 [ 44.341662][ T416] ? security_file_ioctl+0x7d/0xa0 [ 44.346608][ T416] __x64_sys_ioctl+0xd4/0x110 [ 44.351121][ T416] do_syscall_64+0xca/0x1c0 [ 44.355465][ T416] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.361190][ T416] ---[ end trace 9fe12cb210176a4a ]--- [ 44.367930][ T416] loop0: failed to create sysfs files for events [ 44.381093][ T421] ------------[ cut here ]------------ [ 44.386421][ T421] kernfs: can not remove 'events', no directory [ 44.392507][ T421] WARNING: CPU: 1 PID: 421 at fs/kernfs/dir.c:1511 kernfs_remove_by_name_ns+0xb1/0x100 [ 44.401896][ T421] Modules linked in: [ 44.405636][ T421] CPU: 1 PID: 421 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04873-g2d5d8240a7cb #0 [ 44.416914][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 44.426818][ T421] RIP: 0010:kernfs_remove_by_name_ns+0xb1/0x100 [ 44.432889][ T421] Code: ff 03 48 89 df e8 ff ef ff ff 48 89 df e8 67 ae ff ff 31 db eb 27 e8 fe 9d a6 ff 48 c7 c7 40 9e e5 84 4c 89 fe e8 ff 54 7d ff <0f> 0b bb fe ff ff ff eb 16 e8 e1 9d a6 ff bb fe ff ff ff 48 c7 c7 [ 44.452330][ T421] RSP: 0018:ffff8881eeadfa38 EFLAGS: 00010246 [ 44.458226][ T421] RAX: d212bb5241260d00 RBX: 0000000000000000 RCX: ffff8881f37d6e40 [ 44.466034][ T421] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 44.473875][ T421] RBP: ffffffff85a65aa0 R08: ffffffff814d6872 R09: ffffed103ede5262 [ 44.481662][ T421] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 44.489477][ T421] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84f98fc0 [ 44.497283][ T421] FS: 00007f5e77d6e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.506046][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.512555][ T421] CR2: 00007f5e783070c0 CR3: 00000001eeb41000 CR4: 00000000003406a0 [ 44.520374][ T421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.528191][ T421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.535988][ T421] Call Trace: [ 44.539126][ T421] ? __warn+0x162/0x250 [ 44.543122][ T421] ? report_bug+0x3a1/0x4e0 [ 44.547452][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.553047][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.558517][ T421] ? do_invalid_op+0x6e/0x110 [ 44.563033][ T421] ? invalid_op+0x1e/0x30 [ 44.567194][ T421] ? wake_up_klogd+0xb2/0xf0 [ 44.571622][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.577086][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.582663][ T421] sysfs_remove_files+0x91/0xe0 [ 44.587360][ T421] del_gendisk+0x26e/0xc30 [ 44.591612][ T421] ? avc_flush+0x1f0/0x1f0 [ 44.595951][ T421] ? device_add_disk_no_queue_reg+0x20/0x20 [ 44.601670][ T421] ? delete_node+0x706/0x780 [ 44.606102][ T421] loop_remove+0x42/0xa0 [ 44.610186][ T421] loop_control_ioctl+0x564/0x620 [ 44.615035][ T421] ? loop_remove+0xa0/0xa0 [ 44.619290][ T421] ? loop_remove+0xa0/0xa0 [ 44.623542][ T421] do_vfs_ioctl+0x742/0x1720 [ 44.627977][ T421] ? ioctl_preallocate+0x250/0x250 [ 44.632930][ T421] ? __fget+0x407/0x490 [ 44.636913][ T421] ? fget_many+0x20/0x20 [ 44.640992][ T421] ? switch_fpu_return+0x1d4/0x410 [ 44.645969][ T421] ? security_file_ioctl+0x7d/0xa0 [ 44.650884][ T421] __x64_sys_ioctl+0xd4/0x110 [ 44.655397][ T421] do_syscall_64+0xca/0x1c0 [ 44.659737][ T421] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.665463][ T421] ---[ end trace 9fe12cb210176a4b ]--- [ 44.671098][ T421] ------------[ cut here ]------------ [ 44.676483][ T421] kernfs: can not remove 'events_async', no directory [ 44.683106][ T421] WARNING: CPU: 1 PID: 421 at fs/kernfs/dir.c:1511 kernfs_remove_by_name_ns+0xb1/0x100 [ 44.692497][ T421] Modules linked in: [ 44.696255][ T421] CPU: 1 PID: 421 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04873-g2d5d8240a7cb #0 [ 44.707602][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 44.717513][ T421] RIP: 0010:kernfs_remove_by_name_ns+0xb1/0x100 [ 44.723578][ T421] Code: ff 03 48 89 df e8 ff ef ff ff 48 89 df e8 67 ae ff ff 31 db eb 27 e8 fe 9d a6 ff 48 c7 c7 40 9e e5 84 4c 89 fe e8 ff 54 7d ff <0f> 0b bb fe ff ff ff eb 16 e8 e1 9d a6 ff bb fe ff ff ff 48 c7 c7 [ 44.743209][ T421] RSP: 0018:ffff8881eeadfa38 EFLAGS: 00010246 [ 44.749218][ T421] RAX: d212bb5241260d00 RBX: 0000000000000000 RCX: ffff8881f37d6e40 [ 44.757021][ T421] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 44.764843][ T421] RBP: ffffffff85a65aa0 R08: ffffffff814d6872 R09: ffffed103ede5262 [ 44.772658][ T421] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 44.780453][ T421] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84f99060 [ 44.788382][ T421] FS: 00007f5e77d6e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.797122][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.803540][ T421] CR2: 00007f5e77d4dd58 CR3: 00000001eeb41000 CR4: 00000000003406a0 [ 44.811354][ T421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.819169][ T421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.826972][ T421] Call Trace: [ 44.830108][ T421] ? __warn+0x162/0x250 [ 44.834095][ T421] ? report_bug+0x3a1/0x4e0 [ 44.838434][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.843903][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.849368][ T421] ? do_invalid_op+0x6e/0x110 [ 44.853880][ T421] ? invalid_op+0x1e/0x30 [ 44.858051][ T421] ? wake_up_klogd+0xb2/0xf0 [ 44.862480][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.867943][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 44.873417][ T421] sysfs_remove_files+0x91/0xe0 [ 44.878102][ T421] del_gendisk+0x26e/0xc30 [ 44.882352][ T421] ? avc_flush+0x1f0/0x1f0 [ 44.886607][ T421] ? device_add_disk_no_queue_reg+0x20/0x20 [ 44.892425][ T421] ? delete_node+0x706/0x780 [ 44.896859][ T421] loop_remove+0x42/0xa0 [ 44.900945][ T421] loop_control_ioctl+0x564/0x620 [ 44.905789][ T421] ? loop_remove+0xa0/0xa0 [ 44.910170][ T421] ? loop_remove+0xa0/0xa0 [ 44.914456][ T421] do_vfs_ioctl+0x742/0x1720 [ 44.918961][ T421] ? ioctl_preallocate+0x250/0x250 [ 44.923903][ T421] ? __fget+0x407/0x490 [ 44.927995][ T421] ? fget_many+0x20/0x20 [ 44.932146][ T421] ? switch_fpu_return+0x1d4/0x410 [ 44.937100][ T421] ? security_file_ioctl+0x7d/0xa0 [ 44.942126][ T421] __x64_sys_ioctl+0xd4/0x110 [ 44.946726][ T421] do_syscall_64+0xca/0x1c0 [ 44.951066][ T421] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.956793][ T421] ---[ end trace 9fe12cb210176a4c ]--- [ 44.963861][ T421] ------------[ cut here ]------------ [ 44.969187][ T421] kernfs: can not remove 'events_poll_msecs', no directory [ 44.976304][ T421] WARNING: CPU: 1 PID: 421 at fs/kernfs/dir.c:1511 kernfs_remove_by_name_ns+0xb1/0x100 [ 44.985722][ T421] Modules linked in: [ 44.989466][ T421] CPU: 1 PID: 421 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04873-g2d5d8240a7cb #0 [ 45.000741][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 45.010641][ T421] RIP: 0010:kernfs_remove_by_name_ns+0xb1/0x100 [ 45.016722][ T421] Code: ff 03 48 89 df e8 ff ef ff ff 48 89 df e8 67 ae ff ff 31 db eb 27 e8 fe 9d a6 ff 48 c7 c7 40 9e e5 84 4c 89 fe e8 ff 54 7d ff <0f> 0b bb fe ff ff ff eb 16 e8 e1 9d a6 ff bb fe ff ff ff 48 c7 c7 [ 45.036150][ T421] RSP: 0018:ffff8881eeadfa38 EFLAGS: 00010246 [ 45.042054][ T421] RAX: d212bb5241260d00 RBX: 0000000000000000 RCX: ffff8881f37d6e40 [ 45.049861][ T421] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 45.057776][ T421] RBP: ffffffff85a65aa0 R08: ffffffff814d6872 R09: 0000000000000003 [ 45.065575][ T421] R10: ffffffffffffffff R11: dffffc0000000001 R12: 0000000000000000 [ 45.073391][ T421] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84f99080 [ 45.081195][ T421] FS: 00007f5e77d6e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.089963][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.096395][ T421] CR2: 00007f5e77d4dd58 CR3: 00000001eeb41000 CR4: 00000000003406a0 [ 45.104195][ T421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.112265][ T421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.120081][ T421] Call Trace: [ 45.123217][ T421] ? __warn+0x162/0x250 [ 45.127237][ T421] ? report_bug+0x3a1/0x4e0 [ 45.131575][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 45.137095][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 45.142561][ T421] ? do_invalid_op+0x6e/0x110 [ 45.147074][ T421] ? invalid_op+0x1e/0x30 [ 45.151239][ T421] ? wake_up_klogd+0xb2/0xf0 [ 45.155667][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 45.161131][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 45.166687][ T421] sysfs_remove_files+0x91/0xe0 [ 45.171563][ T421] del_gendisk+0x26e/0xc30 [ 45.175824][ T421] ? avc_flush+0x1f0/0x1f0 [ 45.180067][ T421] ? device_add_disk_no_queue_reg+0x20/0x20 [ 45.185794][ T421] ? delete_node+0x706/0x780 [ 45.190225][ T421] loop_remove+0x42/0xa0 [ 45.194304][ T421] loop_control_ioctl+0x564/0x620 [ 45.199164][ T421] ? loop_remove+0xa0/0xa0 [ 45.203416][ T421] ? loop_remove+0xa0/0xa0 [ 45.207682][ T421] do_vfs_ioctl+0x742/0x1720 [ 45.212096][ T421] ? ioctl_preallocate+0x250/0x250 [ 45.217041][ T421] ? __fget+0x407/0x490 [ 45.221043][ T421] ? fget_many+0x20/0x20 [ 45.225112][ T421] ? switch_fpu_return+0x1d4/0x410 [ 45.230148][ T421] ? security_file_ioctl+0x7d/0xa0 [ 45.235094][ T421] __x64_sys_ioctl+0xd4/0x110 [ 45.239620][ T421] do_syscall_64+0xca/0x1c0 [ 45.244124][ T421] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.249850][ T421] ---[ end trace 9fe12cb210176a4d ]--- [ 45.258079][ T421] ------------[ cut here ]------------ [ 45.263340][ T421] kernfs: can not remove 'bdi', no directory [ 45.269495][ T421] WARNING: CPU: 1 PID: 421 at fs/kernfs/dir.c:1511 kernfs_remove_by_name_ns+0xb1/0x100 [ 45.278912][ T421] Modules linked in: [ 45.282654][ T421] CPU: 1 PID: 421 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04873-g2d5d8240a7cb #0 [ 45.293931][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 45.303834][ T421] RIP: 0010:kernfs_remove_by_name_ns+0xb1/0x100 [ 45.309905][ T421] Code: ff 03 48 89 df e8 ff ef ff ff 48 89 df e8 67 ae ff ff 31 db eb 27 e8 fe 9d a6 ff 48 c7 c7 40 9e e5 84 4c 89 fe e8 ff 54 7d ff <0f> 0b bb fe ff ff ff eb 16 e8 e1 9d a6 ff bb fe ff ff ff 48 c7 c7 [ 45.330177][ T421] RSP: 0018:ffff8881eeadfa78 EFLAGS: 00010246 [ 45.336003][ T421] RAX: d212bb5241260d00 RBX: 0000000000000000 RCX: ffff8881f37d6e40 [ 45.343897][ T421] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 45.351713][ T421] RBP: ffff8881eeadfb88 R08: ffffffff814d6872 R09: 0000000000000003 [ 45.359527][ T421] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff8881ef3ec000 [ 45.367335][ T421] R13: ffff8881ef3ec4e8 R14: 0000000000000000 R15: ffffffff84f98b20 [ 45.375151][ T421] FS: 00007f5e77d6e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.383911][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.390331][ T421] CR2: 00007f5e77d4dd58 CR3: 00000001eeb41000 CR4: 00000000003406a0 [ 45.398318][ T421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.406164][ T421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.413935][ T421] Call Trace: [ 45.417074][ T421] ? __warn+0x162/0x250 [ 45.421060][ T421] ? report_bug+0x3a1/0x4e0 [ 45.425401][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 45.430868][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 45.436424][ T421] ? do_invalid_op+0x6e/0x110 [ 45.440944][ T421] ? invalid_op+0x1e/0x30 [ 45.445110][ T421] ? wake_up_klogd+0xb2/0xf0 [ 45.449528][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 45.454996][ T421] ? kernfs_remove_by_name_ns+0xb1/0x100 [ 45.460639][ T421] del_gendisk+0x5a1/0xc30 [ 45.464898][ T421] ? device_add_disk_no_queue_reg+0x20/0x20 [ 45.470713][ T421] ? delete_node+0x706/0x780 [ 45.475133][ T421] loop_remove+0x42/0xa0 [ 45.479217][ T421] loop_control_ioctl+0x564/0x620 [ 45.484160][ T421] ? loop_remove+0xa0/0xa0 [ 45.488413][ T421] ? loop_remove+0xa0/0xa0 [ 45.492665][ T421] do_vfs_ioctl+0x742/0x1720 [ 45.497100][ T421] ? ioctl_preallocate+0x250/0x250 [ 45.502037][ T421] ? __fget+0x407/0x490 [ 45.506047][ T421] ? fget_many+0x20/0x20 [ 45.510108][ T421] ? switch_fpu_return+0x1d4/0x410 [ 45.515066][ T421] ? security_file_ioctl+0x7d/0xa0 [ 45.520020][ T421] __x64_sys_ioctl+0xd4/0x110 [ 45.524523][ T421] do_syscall_64+0xca/0x1c0 [ 45.528867][ T421] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.534614][ T421] ---[ end trace 9fe12cb210176a4e ]--- [ 45.540519][ T421] kasan: CONFIG_KASAN_INLINE enabled [ 45.545599][ T421] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 45.553566][ T421] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 45.560277][ T421] CPU: 1 PID: 421 Comm: syz-executor.0 Tainted: G W 5.4.268-syzkaller-04873-g2d5d8240a7cb #0 [ 45.571661][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 45.581673][ T421] RIP: 0010:device_del+0xe7/0xfa0 [ 45.586889][ T421] Code: df e8 3d d9 fd fe 4c 89 7c 24 18 41 bf c8 00 00 00 48 89 5c 24 08 4c 03 3b 4d 89 fc 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 31 0e 00 00 41 0f b6 1f 89 de 83 e6 01 [ 45.606412][ T421] RSP: 0018:ffff8881eeadf9c0 EFLAGS: 00010202 [ 45.612334][ T421] RAX: dffffc0000000000 RBX: ffff8881ef3ec0d8 RCX: 1ffff1103de7d81b [ 45.620124][ T421] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881eeadf940 [ 45.627936][ T421] RBP: ffff8881eeadfa90 R08: dffffc0000000000 R09: ffffed103dd5bf29 [ 45.635746][ T421] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000019 [ 45.643558][ T421] R13: ffff8881ef3ec070 R14: ffff8881ef3ec110 R15: 00000000000000c8 [ 45.651412][ T421] FS: 00007f5e77d6e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.660136][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.666642][ T421] CR2: 00007f5e77d4dd58 CR3: 00000001eeb41000 CR4: 00000000003406a0 [ 45.674462][ T421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.682263][ T421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.690072][ T421] Call Trace: [ 45.693211][ T421] ? __die+0xb4/0x100 [ 45.697022][ T421] ? die+0x26/0x50 [ 45.700588][ T421] ? do_general_protection+0x266/0x3c0 [ 45.705903][ T421] ? do_trap+0x340/0x340 [ 45.709964][ T421] ? general_protection+0x28/0x30 [ 45.714926][ T421] ? device_del+0xe7/0xfa0 [ 45.719178][ T421] ? mutex_trylock+0xa0/0xa0 [ 45.723602][ T421] ? kill_device+0xc0/0xc0 [ 45.727854][ T421] ? _raw_spin_unlock_irq+0x4a/0x60 [ 45.732893][ T421] ? pm_runtime_set_memalloc_noio+0x1ec/0x250 [ 45.738797][ T421] del_gendisk+0x9d9/0xc30 [ 45.743129][ T421] ? device_add_disk_no_queue_reg+0x20/0x20 [ 45.748966][ T421] ? delete_node+0x706/0x780 [ 45.753381][ T421] loop_remove+0x42/0xa0 [ 45.757451][ T421] loop_control_ioctl+0x564/0x620 [ 45.762317][ T421] ? loop_remove+0xa0/0xa0 [ 45.766575][ T421] ? loop_remove+0xa0/0xa0 [ 45.770813][ T421] do_vfs_ioctl+0x742/0x1720 [ 45.775245][ T421] ? ioctl_preallocate+0x250/0x250 [ 45.780190][ T421] ? __fget+0x407/0x490 [ 45.784180][ T421] ? fget_many+0x20/0x20 [ 45.788257][ T421] ? switch_fpu_return+0x1d4/0x410 [ 45.793206][ T421] ? security_file_ioctl+0x7d/0xa0 [ 45.798161][ T421] __x64_sys_ioctl+0xd4/0x110 [ 45.802668][ T421] do_syscall_64+0xca/0x1c0 [ 45.807013][ T421] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.812729][ T421] Modules linked in: [ 45.816658][ T421] ---[ end trace 9fe12cb210176a4f ]--- [ 45.821858][ T421] RIP: 0010:device_del+0xe7/0xfa0 [ 45.826746][ T421] Code: df e8 3d d9 fd fe 4c 89 7c 24 18 41 bf c8 00 00 00 48 89 5c 24 08 4c 03 3b 4d 89 fc 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 31 0e 00 00 41 0f b6 1f 89 de 83 e6 01 [ 45.846308][ T421] RSP: 0018:ffff8881eeadf9c0 EFLAGS: 00010202 [ 45.852188][ T421] RAX: dffffc0000000000 RBX: ffff8881ef3ec0d8 RCX: 1ffff1103de7d81b [ 45.860013][ T421] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881eeadf940 [ 45.867922][ T421] RBP: ffff8881eeadfa90 R08: dffffc0000000000 R09: ffffed103dd5bf29 [ 45.875813][ T421] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000019 [ 45.883591][ T421] R13: ffff8881ef3ec070 R14: ffff8881ef3ec110 R15: 00000000000000c8 [ 45.891441][ T421] FS: 00007f5e77d6e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.900185][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.906621][ T421] CR2: 00007f5e77d4dd58 CR3: 00000001eeb41000 CR4: 00000000003406a0 [ 45.914409][ T421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.922252][ T421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.930051][ T421] Kernel panic - not syncing: Fatal exception [ 45.936207][ T421] Kernel Offset: disabled [ 45.940330][ T421] Rebooting in 86400 seconds..