Warning: Permanently added '10.128.0.184' (ECDSA) to the list of known hosts. 2022/01/20 12:31:43 parsed 1 programs [ 18.879577][ T23] audit: type=1400 audit(1642681903.029:73): 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 [ 18.903501][ T23] audit: type=1400 audit(1642681903.059:74): 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 [ 18.917374][ T370] cgroup: Unknown subsys name 'net' [ 18.924881][ T23] audit: type=1400 audit(1642681903.059:75): 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 [ 18.952976][ T23] audit: type=1400 audit(1642681903.059:76): 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 [ 18.953117][ T370] cgroup: Unknown subsys name 'devices' [ 18.975981][ T23] audit: type=1400 audit(1642681903.059:77): 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 [ 19.004746][ T23] audit: type=1400 audit(1642681903.059:78): 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 [ 19.027498][ T23] audit: type=1400 audit(1642681903.059:79): 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 [ 19.049672][ T23] audit: type=1400 audit(1642681903.079:80): 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 [ 19.144354][ T370] cgroup: Unknown subsys name 'hugetlb' [ 19.150121][ T370] cgroup: Unknown subsys name 'rlimit' 2022/01/20 12:31:43 executed programs: 0 [ 19.334158][ T23] audit: type=1400 audit(1642681903.489:81): 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 [ 19.399910][ T23] audit: type=1400 audit(1642681903.489:82): 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 [ 19.474134][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 19.481263][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 19.488753][ T376] device bridge_slave_0 entered promiscuous mode [ 19.510679][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 19.517890][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 19.525281][ T375] device bridge_slave_0 entered promiscuous mode [ 19.532951][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 19.539968][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 19.547282][ T375] device bridge_slave_1 entered promiscuous mode [ 19.553809][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 19.560988][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 19.568266][ T376] device bridge_slave_1 entered promiscuous mode [ 19.580631][ T386] bridge0: port 1(bridge_slave_0) entered blocking state [ 19.587848][ T386] bridge0: port 1(bridge_slave_0) entered disabled state [ 19.595107][ T386] device bridge_slave_0 entered promiscuous mode [ 19.603231][ T386] bridge0: port 2(bridge_slave_1) entered blocking state [ 19.610256][ T386] bridge0: port 2(bridge_slave_1) entered disabled state [ 19.617623][ T386] device bridge_slave_1 entered promiscuous mode [ 19.665371][ T384] bridge0: port 1(bridge_slave_0) entered blocking state [ 19.672396][ T384] bridge0: port 1(bridge_slave_0) entered disabled state [ 19.680004][ T384] device bridge_slave_0 entered promiscuous mode [ 19.689539][ T384] bridge0: port 2(bridge_slave_1) entered blocking state [ 19.696614][ T384] bridge0: port 2(bridge_slave_1) entered disabled state [ 19.703950][ T384] device bridge_slave_1 entered promiscuous mode [ 19.730398][ T381] bridge0: port 1(bridge_slave_0) entered blocking state [ 19.737722][ T381] bridge0: port 1(bridge_slave_0) entered disabled state [ 19.745083][ T381] device bridge_slave_0 entered promiscuous mode [ 19.751987][ T381] bridge0: port 2(bridge_slave_1) entered blocking state [ 19.759043][ T381] bridge0: port 2(bridge_slave_1) entered disabled state [ 19.766382][ T381] device bridge_slave_1 entered promiscuous mode [ 19.797796][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 19.804857][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 19.812071][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 19.819098][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 19.846477][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 19.853722][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 19.860908][ T383] device bridge_slave_0 entered promiscuous mode [ 19.871382][ T384] bridge0: port 2(bridge_slave_1) entered blocking state [ 19.878442][ T384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 19.885777][ T384] bridge0: port 1(bridge_slave_0) entered blocking state [ 19.892795][ T384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 19.909714][ T386] bridge0: port 2(bridge_slave_1) entered blocking state [ 19.916742][ T386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 19.923978][ T386] bridge0: port 1(bridge_slave_0) entered blocking state [ 19.930978][ T386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 19.939199][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 19.946258][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 19.953717][ T383] device bridge_slave_1 entered promiscuous mode [ 20.009698][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.016777][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.024027][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.031036][ T383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.045338][ T108] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.052502][ T108] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.060198][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 20.067943][ T108] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.075346][ T108] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.082546][ T108] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.089943][ T108] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.097463][ T108] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.104749][ T108] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.133651][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 20.140979][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 20.148559][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 20.158229][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.165283][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.172910][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 20.180986][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.188020][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.195467][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 20.202849][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 20.210169][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 20.218292][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.225319][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.232680][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 20.241061][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.248090][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.255389][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 20.263303][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 20.271168][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 20.294029][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 20.302247][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 20.310679][ T404] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.317704][ T404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.325347][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 20.333582][ T404] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.340584][ T404] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.347896][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 20.355770][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 20.363882][ T404] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.370888][ T404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.378216][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 20.386095][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 20.394201][ T404] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.401205][ T404] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.439306][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 20.448025][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 20.456426][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 20.464716][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 20.473403][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 20.481446][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.488465][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.496142][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 20.504505][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.511507][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.518930][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 20.526852][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 20.534802][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 20.542957][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.549969][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 20.557421][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 20.565505][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.572500][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 20.579903][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 20.587877][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 20.603247][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 20.611608][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 20.620023][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 20.627992][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 20.636351][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 20.671730][ T386] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 20.688942][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 20.697565][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 20.708559][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 20.716504][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 20.724456][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 20.732601][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 20.740955][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 20.749332][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 20.757748][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 20.766257][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 20.774628][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 20.783850][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 20.791966][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 20.800057][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 20.807950][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 20.816366][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 20.824636][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 20.832457][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 20.840298][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 20.848592][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 20.856687][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 20.864923][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 20.873357][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 20.881627][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 20.890023][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 20.897844][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 20.905757][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 20.913842][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 20.921862][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 20.930073][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 20.962117][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 20.970364][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 20.981566][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 20.990867][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 20.999800][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 21.008239][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 21.016730][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 21.025473][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 21.033920][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 21.041804][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 21.049783][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 21.058029][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 21.066542][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 21.074890][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 21.083218][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 21.091309][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 21.130821][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 21.139117][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 21.149107][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 21.157734][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 21.166233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 21.174702][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 21.190483][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 21.204458][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 21.213132][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 21.221409][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 21.480874][ T103] ------------[ cut here ]------------ [ 21.486561][ T103] WARNING: CPU: 1 PID: 103 at drivers/scsi/scsi_lib.c:1016 scsi_alloc_sgtables+0x766/0x950 [ 21.496566][ T103] Modules linked in: [ 21.500586][ T103] CPU: 1 PID: 103 Comm: kworker/1:1H Not tainted 5.10.92-syzkaller-01003-gf45f895af546 #0 [ 21.511853][ T103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 21.525203][ T103] Workqueue: kblockd blk_mq_requeue_work [ 21.530945][ T103] RIP: 0010:scsi_alloc_sgtables+0x766/0x950 [ 21.537264][ T103] 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 5a 93 8a fe <0f> 0b b0 0a eb be e8 4f 93 8a fe b0 09 4c 8b 6c 24 40 eb b0 44 89 [ 21.557851][ T103] RSP: 0018:ffffc90000a3f4a0 EFLAGS: 00010293 [ 21.564035][ T103] RAX: ffffffff82e25826 RBX: 0000000000000000 RCX: ffff88810a99e2c0 [ 21.572736][ T103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 21.580784][ T103] RBP: ffffc90000a3f588 R08: ffffffff82e2533d R09: ffffffff82ec95c9 [ 21.588799][ T103] R10: 000000000000000c R11: ffff88810a99e2c0 R12: ffff88810a94c070 [ 21.596820][ T103] R13: 1ffff92000147ea0 R14: dffffc0000000000 R15: 0000000000000000 [ 21.605145][ T103] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 21.614171][ T103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.620757][ T103] CR2: 0000000021000000 CR3: 000000010d685000 CR4: 00000000003506a0 [ 21.628869][ T103] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 21.637116][ T103] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 21.645136][ T103] Call Trace: [ 21.648427][ T103] ? scsi_io_completion_reprep+0x320/0x320 [ 21.654343][ T103] ? _raw_spin_lock+0x1b0/0x1b0 [ 21.659193][ T103] ? virtscsi_add_cmd+0x5cd/0x6b0 [ 21.664448][ T103] sd_init_command+0xd26/0x2cf0 [ 21.669304][ T103] scsi_queue_rq+0x1652/0x22b0 [ 21.674852][ T103] blk_mq_dispatch_rq_list+0x991/0x17e0 [ 21.680499][ T103] ? __dd_dispatch_request+0x81a/0xa80 [ 21.686065][ T103] ? blk_mq_dequeue_from_ctx+0x900/0x900 [ 21.691709][ T103] blk_mq_do_dispatch_sched+0x623/0xbb0 [ 21.697278][ T103] ? blk_mq_exit_sched+0x420/0x420 [ 21.702379][ T103] ? _raw_spin_lock+0xa3/0x1b0 [ 21.707278][ T103] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 21.712650][ T103] ? irq_exit_rcu+0x9/0x10 [ 21.717569][ T103] ? __rcu_read_lock+0x50/0x50 [ 21.722343][ T103] __blk_mq_sched_dispatch_requests+0x3de/0x4d0 [ 21.728614][ T103] ? _raw_spin_lock+0xa3/0x1b0 [ 21.733480][ T103] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 21.738856][ T103] ? blk_mq_sched_dispatch_requests+0x160/0x160 [ 21.745189][ T103] blk_mq_sched_dispatch_requests+0xf0/0x160 [ 21.751169][ T103] __blk_mq_run_hw_queue+0x14f/0x260 [ 21.756521][ T103] __blk_mq_delay_run_hw_queue+0x230/0x570 [ 21.762333][ T103] ? sbitmap_any_bit_set+0x135/0x170 [ 21.767659][ T103] blk_mq_run_hw_queue+0x29d/0x3b0 [ 21.772819][ T103] blk_mq_run_hw_queues+0x37c/0x450 [ 21.778693][ T103] blk_mq_requeue_work+0x7e6/0x830 [ 21.783847][ T103] ? blk_mq_timeout_work+0x490/0x490 [ 21.789130][ T103] ? __kasan_check_read+0x11/0x20 [ 21.794430][ T103] process_one_work+0x6b4/0xfb0 [ 21.799285][ T103] worker_thread+0xb15/0x1600 [ 21.804127][ T103] ? __kasan_check_read+0x11/0x20 [ 21.809151][ T103] kthread+0x371/0x390 [ 21.813249][ T103] ? process_one_work+0xfb0/0xfb0 [ 21.818276][ T103] ? kthread_blkcg+0xd0/0xd0 [ 21.822905][ T103] ret_from_fork+0x1f/0x30 [ 21.827324][ T103] ---[ end trace e9d116ea60795d76 ]--- [ 21.832821][ T103] blk_update_request: I/O error, dev sda, sector 704504 op 0x1:(WRITE) flags 0xc800 phys_seg 0 prio class 0 [ 21.845036][ T103] ------------[ cut here ]------------ [ 21.850506][ T103] kernel BUG at block/blk-mq.c:567! [ 21.855731][ T103] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 21.861801][ T103] CPU: 1 PID: 103 Comm: kworker/1:1H Tainted: G W 5.10.92-syzkaller-01003-gf45f895af546 #0 [ 21.873066][ T103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 21.883125][ T103] Workqueue: kblockd blk_mq_requeue_work [ 21.888770][ T103] RIP: 0010:blk_mq_dispatch_rq_list+0x17d2/0x17e0 [ 21.895177][ T103] Code: 61 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 c8 1a 61 ff e9 63 f6 ff ff e8 de 25 27 ff <0f> 0b e8 47 77 55 02 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 [ 21.914848][ T103] RSP: 0018:ffffc90000a3f740 EFLAGS: 00010293 [ 21.920916][ T103] RAX: ffffffff8245c5a2 RBX: ffff88810a94bf40 RCX: ffff88810a99e2c0 [ 21.928885][ T103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88810a94c00a [ 21.936943][ T103] RBP: ffffc90000a3f8b0 R08: ffffffff8244969f R09: ffffffff82449636 [ 21.944917][ T103] R10: 0000000000000004 R11: ffff88810a99e2c0 R12: dffffc0000000000 [ 21.952899][ T103] R13: ffffc90000a3f980 R14: ffff8881093c4800 R15: 1ffff92000147f30 [ 21.960874][ T103] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 21.969806][ T103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 21.976389][ T103] CR2: 0000000021000000 CR3: 000000010d685000 CR4: 00000000003506a0 [ 21.984366][ T103] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 21.992421][ T103] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 22.000386][ T103] Call Trace: [ 22.003672][ T103] ? __dd_dispatch_request+0x81a/0xa80 [ 22.009129][ T103] ? blk_mq_dequeue_from_ctx+0x900/0x900 [ 22.014761][ T103] blk_mq_do_dispatch_sched+0x623/0xbb0 [ 22.020302][ T103] ? blk_mq_exit_sched+0x420/0x420 [ 22.025405][ T103] ? _raw_spin_lock+0xa3/0x1b0 [ 22.030161][ T103] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 22.035526][ T103] ? irq_exit_rcu+0x9/0x10 [ 22.039937][ T103] ? __rcu_read_lock+0x50/0x50 [ 22.044695][ T103] __blk_mq_sched_dispatch_requests+0x3de/0x4d0 [ 22.050950][ T103] ? _raw_spin_lock+0xa3/0x1b0 [ 22.055717][ T103] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 22.061088][ T103] ? blk_mq_sched_dispatch_requests+0x160/0x160 [ 22.067320][ T103] blk_mq_sched_dispatch_requests+0xf0/0x160 [ 22.073288][ T103] __blk_mq_run_hw_queue+0x14f/0x260 [ 22.078562][ T103] __blk_mq_delay_run_hw_queue+0x230/0x570 [ 22.084357][ T103] ? sbitmap_any_bit_set+0x135/0x170 [ 22.089628][ T103] blk_mq_run_hw_queue+0x29d/0x3b0 [ 22.094731][ T103] blk_mq_run_hw_queues+0x37c/0x450 [ 22.099944][ T103] blk_mq_requeue_work+0x7e6/0x830 [ 22.105042][ T103] ? blk_mq_timeout_work+0x490/0x490 [ 22.110312][ T103] ? __kasan_check_read+0x11/0x20 [ 22.115342][ T103] process_one_work+0x6b4/0xfb0 [ 22.120184][ T103] worker_thread+0xb15/0x1600 [ 22.124854][ T103] ? __kasan_check_read+0x11/0x20 [ 22.129869][ T103] kthread+0x371/0x390 [ 22.133928][ T103] ? process_one_work+0xfb0/0xfb0 [ 22.138950][ T103] ? kthread_blkcg+0xd0/0xd0 [ 22.143616][ T103] ret_from_fork+0x1f/0x30 [ 22.148020][ T103] Modules linked in: [ 22.152947][ T103] ---[ end trace e9d116ea60795d77 ]--- [ 22.158432][ T103] RIP: 0010:blk_mq_dispatch_rq_list+0x17d2/0x17e0 [ 22.166820][ T103] Code: 61 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 c8 1a 61 ff e9 63 f6 ff ff e8 de 25 27 ff <0f> 0b e8 47 77 55 02 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 [ 22.186692][ T103] RSP: 0018:ffffc90000a3f740 EFLAGS: 00010293 [ 22.192821][ T103] RAX: ffffffff8245c5a2 RBX: ffff88810a94bf40 RCX: ffff88810a99e2c0 [ 22.200850][ T103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88810a94c00a [ 22.208870][ T103] RBP: ffffc90000a3f8b0 R08: ffffffff8244969f R09: ffffffff82449636 [ 22.216868][ T103] R10: 0000000000000004 R11: ffff88810a99e2c0 R12: dffffc0000000000 [ 22.224852][ T103] R13: ffffc90000a3f980 R14: ffff8881093c4800 R15: 1ffff92000147f30 [ 22.232835][ T103] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 22.241755][ T103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.248345][ T103] CR2: 0000000021000000 CR3: 000000010d685000 CR4: 00000000003506a0 [ 22.256336][ T103] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 22.264319][ T103] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 22.272286][ T103] Kernel panic - not syncing: Fatal exception [ 22.278586][ T103] Kernel Offset: disabled [ 22.282902][ T103] Rebooting in 86400 seconds..