Warning: Permanently added '10.128.0.20' (ECDSA) to the list of known hosts. 2022/03/01 11:11:59 parsed 1 programs [ 21.035655][ T23] audit: type=1400 audit(1646133119.479:73): avc: denied { getattr } for pid=365 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 21.063647][ T23] audit: type=1400 audit(1646133119.509:74): avc: denied { read } for pid=365 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 21.069047][ T370] cgroup: Unknown subsys name 'net' [ 21.085099][ T23] audit: type=1400 audit(1646133119.509:75): avc: denied { open } for pid=365 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 21.113376][ T23] audit: type=1400 audit(1646133119.509:76): avc: denied { read } for pid=365 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.113873][ T370] cgroup: Unknown subsys name 'devices' [ 21.136353][ T23] audit: type=1400 audit(1646133119.509:77): avc: denied { open } for pid=365 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.165284][ T23] audit: type=1400 audit(1646133119.509:78): avc: denied { mounton } for pid=370 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.187953][ T23] audit: type=1400 audit(1646133119.509:79): avc: denied { mount } for pid=370 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.210124][ T23] audit: type=1400 audit(1646133119.539:80): avc: denied { unmount } for pid=370 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.321123][ T370] cgroup: Unknown subsys name 'hugetlb' [ 21.326937][ T370] cgroup: Unknown subsys name 'rlimit' 2022/03/01 11:11:59 executed programs: 0 [ 21.450890][ T23] audit: type=1400 audit(1646133119.899:81): avc: denied { mounton } for pid=370 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 [ 21.475836][ T23] audit: type=1400 audit(1646133119.929:82): avc: denied { mount } for pid=370 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 [ 21.585704][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.592777][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.600434][ T377] device bridge_slave_0 entered promiscuous mode [ 21.617220][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.624283][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.631620][ T377] device bridge_slave_1 entered promiscuous mode [ 21.669707][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! [ 21.683930][ T384] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.691121][ T384] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.698318][ T384] device bridge_slave_0 entered promiscuous mode [ 21.707768][ T385] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.714817][ T385] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.722195][ T385] device bridge_slave_0 entered promiscuous mode [ 21.739573][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.746619][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.754026][ T378] device bridge_slave_0 entered promiscuous mode [ 21.761913][ T384] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.769028][ T384] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.776555][ T384] device bridge_slave_1 entered promiscuous mode [ 21.783141][ T385] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.790215][ T385] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.797653][ T385] device bridge_slave_1 entered promiscuous mode [ 21.811959][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.818979][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.826469][ T378] device bridge_slave_1 entered promiscuous mode [ 21.843458][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.850516][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.857713][ T383] device bridge_slave_0 entered promiscuous mode [ 21.889903][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.896990][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.904307][ T383] device bridge_slave_1 entered promiscuous mode [ 21.947586][ T381] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.954732][ T381] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.962042][ T381] device bridge_slave_0 entered promiscuous mode [ 21.970761][ T381] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.978019][ T381] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.985620][ T381] device bridge_slave_1 entered promiscuous mode [ 22.011316][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.018346][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.025618][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.032682][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.061638][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.068683][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.075937][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.082948][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.092736][ T384] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.099767][ T384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.106968][ T384] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.113984][ T384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.135925][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.142973][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.150212][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.157208][ T383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.167034][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.175398][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.183877][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.191416][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.198628][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.205995][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.213208][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.220362][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.227869][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.235293][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.262703][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.270811][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.278873][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.285912][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.293466][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.301614][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.308641][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.316124][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 22.330726][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.338644][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.361919][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.370455][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.401201][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.408677][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.417814][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.426379][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.434665][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.441679][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.448934][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.449516][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 22.457077][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.472884][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.480211][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.488039][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.513781][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.522410][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.531085][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.539127][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.547604][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.555583][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.563958][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.572245][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.579261][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.599436][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.607652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.616114][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.623134][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.630539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.637861][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.645257][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.653325][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.661270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.669478][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.677629][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.684653][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.692475][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.700472][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.708297][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.716621][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.724728][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.731747][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.739085][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.747087][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.781490][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.789364][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.798492][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.806619][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.814794][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.823112][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.831507][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.840363][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.848382][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.856678][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.865162][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.873713][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.881928][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.889955][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.897838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.905268][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.913089][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.921477][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.929776][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.936930][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.944425][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.952673][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.960835][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.967845][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.975296][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.983553][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.992076][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.000074][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.008080][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.029570][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.037680][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.045880][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.054325][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.063135][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.071133][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.078900][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.087201][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.095495][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.103724][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.111900][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.119921][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.136968][ T385] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 23.169154][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.177423][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.186787][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.195318][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.203798][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.211893][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.220248][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.239875][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.248429][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.259036][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.267861][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.277294][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.306643][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.316949][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.327276][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.337363][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.345844][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.354369][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.371936][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.396929][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.437755][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.446512][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.744073][ T78] ------------[ cut here ]------------ [ 23.750039][ T78] WARNING: CPU: 1 PID: 78 at drivers/scsi/scsi_lib.c:1016 scsi_alloc_sgtables+0x766/0x950 [ 23.759998][ T78] Modules linked in: [ 23.763892][ T78] CPU: 1 PID: 78 Comm: kworker/1:1H Not tainted 5.10.102-syzkaller-00171-ge1b86e7f5cbb #0 [ 23.774412][ T78] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 23.784824][ T78] Workqueue: kblockd blk_mq_requeue_work [ 23.790511][ T78] RIP: 0010:scsi_alloc_sgtables+0x766/0x950 [ 23.796404][ T78] Code: 48 8b 0c 25 28 00 00 00 48 3b 8c 24 a0 00 00 00 0f 85 f0 01 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ba ff 89 fe <0f> 0b b0 0a eb be e8 af ff 89 fe b0 09 4c 8b 6c 24 40 eb b0 44 89 [ 23.816304][ T78] RSP: 0018:ffffc900002bf4a0 EFLAGS: 00010293 [ 23.822406][ T78] RAX: ffffffff82e2ef16 RBX: 0000000000000000 RCX: ffff88810638e2c0 [ 23.830508][ T78] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 23.839178][ T78] RBP: ffffc900002bf588 R08: ffffffff82e2ea2d R09: ffffffff82ed2a29 [ 23.847209][ T78] R10: 000000000000000c R11: ffff88810638e2c0 R12: ffff88810a948130 [ 23.855492][ T78] R13: 1ffff92000057ea0 R14: dffffc0000000000 R15: 0000000000000000 [ 23.863939][ T78] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 23.872911][ T78] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.880221][ T78] CR2: 00000000207fc000 CR3: 00000001218b1000 CR4: 00000000003506a0 [ 23.888378][ T78] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 23.897708][ T78] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 23.905738][ T78] Call Trace: [ 23.909019][ T78] ? scsi_io_completion_reprep+0x320/0x320 [ 23.915063][ T78] ? virtscsi_add_cmd+0x5cd/0x6b0 [ 23.923665][ T78] sd_init_command+0xd26/0x2cf0 [ 23.933323][ T78] scsi_queue_rq+0x1652/0x22b0 [ 23.938364][ T78] blk_mq_dispatch_rq_list+0x991/0x17e0 [ 23.944794][ T78] ? __dd_dispatch_request+0x81a/0xa80 [ 23.950297][ T78] ? blk_mq_dequeue_from_ctx+0x900/0x900 [ 23.955922][ T78] blk_mq_do_dispatch_sched+0x623/0xbb0 [ 23.961721][ T78] ? blk_mq_exit_sched+0x420/0x420 [ 23.967011][ T78] ? _raw_spin_lock+0xa3/0x1b0 [ 23.971810][ T78] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 23.977186][ T78] ? __rcu_read_lock+0x50/0x50 [ 23.981992][ T78] __blk_mq_sched_dispatch_requests+0x3de/0x4d0 [ 23.988351][ T78] ? _raw_spin_lock+0xa3/0x1b0 [ 23.993157][ T78] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 23.998532][ T78] ? blk_mq_sched_dispatch_requests+0x160/0x160 [ 24.005257][ T78] blk_mq_sched_dispatch_requests+0xf0/0x160 [ 24.011507][ T78] __blk_mq_run_hw_queue+0x14f/0x260 [ 24.017577][ T78] __blk_mq_delay_run_hw_queue+0x230/0x570 [ 24.023801][ T78] ? sbitmap_any_bit_set+0x135/0x170 [ 24.029174][ T78] blk_mq_run_hw_queue+0x29d/0x3b0 [ 24.034594][ T78] blk_mq_run_hw_queues+0x37c/0x450 [ 24.039831][ T78] blk_mq_requeue_work+0x7e6/0x830 [ 24.044943][ T78] ? blk_mq_timeout_work+0x490/0x490 [ 24.050281][ T78] ? __kasan_check_read+0x11/0x20 [ 24.055306][ T78] process_one_work+0x6b4/0xfb0 [ 24.060181][ T78] worker_thread+0xb15/0x1600 [ 24.064862][ T78] ? __kasan_check_read+0x11/0x20 [ 24.070001][ T78] kthread+0x371/0x390 [ 24.074070][ T78] ? process_one_work+0xfb0/0xfb0 [ 24.079086][ T78] ? kthread_blkcg+0xd0/0xd0 [ 24.083695][ T78] ret_from_fork+0x1f/0x30 [ 24.088099][ T78] ---[ end trace f600dee1b58d85a6 ]--- [ 24.093580][ T78] blk_update_request: I/O error, dev sda, sector 737272 op 0x1:(WRITE) flags 0xc800 phys_seg 0 prio class 0 [ 24.105348][ T78] ------------[ cut here ]------------ [ 24.111502][ T78] kernel BUG at block/blk-mq.c:567! [ 24.116769][ T78] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 24.122921][ T78] CPU: 1 PID: 78 Comm: kworker/1:1H Tainted: G W 5.10.102-syzkaller-00171-ge1b86e7f5cbb #0 [ 24.134208][ T78] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 24.144261][ T78] Workqueue: kblockd blk_mq_requeue_work [ 24.149893][ T78] RIP: 0010:blk_mq_dispatch_rq_list+0x17d2/0x17e0 [ 24.156293][ T78] Code: 60 ff e9 45 f5 ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 70 f6 ff ff 4c 89 ef e8 08 9b 60 ff e9 63 f6 ff ff e8 9e 9e 26 ff <0f> 0b e8 67 a0 55 02 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 [ 24.175889][ T78] RSP: 0018:ffffc900002bf740 EFLAGS: 00010293 [ 24.181948][ T78] RAX: ffffffff82465032 RBX: ffff88810a948000 RCX: ffff88810638e2c0 [ 24.190001][ T78] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88810a9480ca [ 24.197967][ T78] RBP: ffffc900002bf8b0 R08: ffffffff8245212f R09: ffffffff824520c6 [ 24.205927][ T78] R10: 0000000000000004 R11: ffff88810638e2c0 R12: dffffc0000000000 [ 24.213891][ T78] R13: ffffc900002bf980 R14: ffff88810943b800 R15: 1ffff92000057f30 [ 24.222028][ T78] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 24.230949][ T78] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.237541][ T78] CR2: 00000000207fc000 CR3: 00000001218b1000 CR4: 00000000003506a0 [ 24.245504][ T78] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.253461][ T78] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.261417][ T78] Call Trace: [ 24.264700][ T78] ? __dd_dispatch_request+0x81a/0xa80 [ 24.270150][ T78] ? blk_mq_dequeue_from_ctx+0x900/0x900 [ 24.275777][ T78] blk_mq_do_dispatch_sched+0x623/0xbb0 [ 24.281311][ T78] ? blk_mq_exit_sched+0x420/0x420 [ 24.286414][ T78] ? _raw_spin_lock+0xa3/0x1b0 [ 24.291161][ T78] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 24.296543][ T78] ? __rcu_read_lock+0x50/0x50 [ 24.301297][ T78] __blk_mq_sched_dispatch_requests+0x3de/0x4d0 [ 24.307523][ T78] ? _raw_spin_lock+0xa3/0x1b0 [ 24.312274][ T78] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 24.317634][ T78] ? blk_mq_sched_dispatch_requests+0x160/0x160 [ 24.323863][ T78] blk_mq_sched_dispatch_requests+0xf0/0x160 [ 24.329836][ T78] __blk_mq_run_hw_queue+0x14f/0x260 [ 24.335107][ T78] __blk_mq_delay_run_hw_queue+0x230/0x570 [ 24.340904][ T78] ? sbitmap_any_bit_set+0x135/0x170 [ 24.346184][ T78] blk_mq_run_hw_queue+0x29d/0x3b0 [ 24.351283][ T78] blk_mq_run_hw_queues+0x37c/0x450 [ 24.356470][ T78] blk_mq_requeue_work+0x7e6/0x830 [ 24.361564][ T78] ? blk_mq_timeout_work+0x490/0x490 [ 24.366865][ T78] ? __kasan_check_read+0x11/0x20 [ 24.371982][ T78] process_one_work+0x6b4/0xfb0 [ 24.376828][ T78] worker_thread+0xb15/0x1600 [ 24.381503][ T78] ? __kasan_check_read+0x11/0x20 [ 24.386510][ T78] kthread+0x371/0x390 [ 24.391350][ T78] ? process_one_work+0xfb0/0xfb0 [ 24.396919][ T78] ? kthread_blkcg+0xd0/0xd0 [ 24.401495][ T78] ret_from_fork+0x1f/0x30 [ 24.405890][ T78] Modules linked in: [ 24.410446][ T78] ---[ end trace f600dee1b58d85a7 ]--- [ 24.415995][ T78] RIP: 0010:blk_mq_dispatch_rq_list+0x17d2/0x17e0 [ 24.422862][ T78] Code: 60 ff e9 45 f5 ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 70 f6 ff ff 4c 89 ef e8 08 9b 60 ff e9 63 f6 ff ff e8 9e 9e 26 ff <0f> 0b e8 67 a0 55 02 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 [ 24.442580][ T78] RSP: 0018:ffffc900002bf740 EFLAGS: 00010293 [ 24.448656][ T78] RAX: ffffffff82465032 RBX: ffff88810a948000 RCX: ffff88810638e2c0 [ 24.456640][ T78] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88810a9480ca [ 24.464713][ T78] RBP: ffffc900002bf8b0 R08: ffffffff8245212f R09: ffffffff824520c6 [ 24.473003][ T78] R10: 0000000000000004 R11: ffff88810638e2c0 R12: dffffc0000000000 [ 24.480972][ T78] R13: ffffc900002bf980 R14: ffff88810943b800 R15: 1ffff92000057f30 [ 24.488936][ T78] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 24.497882][ T78] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.504547][ T78] CR2: 00000000207fc000 CR3: 00000001218b1000 CR4: 00000000003506a0 [ 24.512537][ T78] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.520523][ T78] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.528480][ T78] Kernel panic - not syncing: Fatal exception [ 24.534704][ T78] Kernel Offset: disabled [ 24.539114][ T78] Rebooting in 86400 seconds..