Warning: Permanently added '10.128.0.242' (ECDSA) to the list of known hosts. 2022/06/02 19:55:22 parsed 1 programs 2022/06/02 19:55:23 executed programs: 0 [ 35.596800][ T26] audit: type=1400 audit(1654199722.960:148): avc: denied { mounton } for pid=417 comm="syz-executor" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 35.597106][ T417] cgroup: Unknown subsys name 'net' [ 35.597380][ T417] cgroup: Unknown subsys name 'devices' [ 35.598175][ T417] cgroup: Unknown subsys name 'hugetlb' [ 35.598238][ T417] cgroup: Unknown subsys name 'rlimit' [ 35.598747][ T26] audit: type=1400 audit(1654199722.960:149): avc: denied { mounton } for pid=417 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 [ 35.598865][ T26] audit: type=1400 audit(1654199722.960:150): avc: denied { mount } for pid=417 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 [ 35.686779][ T26] audit: type=1400 audit(1654199723.050:151): avc: denied { mounton } for pid=427 comm="syz-executor.3" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 35.688206][ T26] audit: type=1400 audit(1654199723.050:152): avc: denied { module_request } for pid=427 comm="syz-executor.3" kmod="netdev-nr3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 35.845655][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.845671][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.845983][ T426] device bridge_slave_0 entered promiscuous mode [ 35.875990][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.876008][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.876331][ T424] device bridge_slave_0 entered promiscuous mode [ 35.878599][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.878609][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.878803][ T426] device bridge_slave_1 entered promiscuous mode [ 35.923558][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.923574][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.923930][ T424] device bridge_slave_1 entered promiscuous mode [ 35.960489][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.960500][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.960697][ T427] device bridge_slave_0 entered promiscuous mode [ 35.960973][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.960981][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.961152][ T427] device bridge_slave_1 entered promiscuous mode [ 36.016653][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.016665][ T431] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.016851][ T431] device bridge_slave_0 entered promiscuous mode [ 36.017130][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.017137][ T431] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.017313][ T431] device bridge_slave_1 entered promiscuous mode [ 36.073282][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.073294][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.073519][ T430] device bridge_slave_0 entered promiscuous mode [ 36.073886][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.073894][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.074089][ T430] device bridge_slave_1 entered promiscuous mode [ 36.107400][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.107417][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.107748][ T429] device bridge_slave_0 entered promiscuous mode [ 36.108243][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.108255][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.108571][ T429] device bridge_slave_1 entered promiscuous mode [ 36.238111][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.238124][ T424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.238161][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.238168][ T424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.274423][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.274435][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.274472][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.274479][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.277304][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.277315][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.277358][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.277365][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.333968][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.333987][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.334065][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.334077][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.358668][ T390] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.365963][ T390] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.366164][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.366460][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.380264][ T390] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.396647][ T390] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.410915][ T390] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.410996][ T390] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.411709][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.411838][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.451021][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.451948][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.452072][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.452183][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.452267][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.452276][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.452335][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.452459][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.452542][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.452548][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.452602][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.452695][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.452701][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.452755][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.517797][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.517956][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.517969][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.518067][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.518248][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.518416][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.518558][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.518674][ T390] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.518685][ T390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.518773][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.518877][ T390] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.518887][ T390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.533399][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.533616][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.571225][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.571488][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.586288][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.586569][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.599273][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.599565][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.599851][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.600105][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.650936][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.651231][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.651443][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.657972][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.658134][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.700738][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.701022][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.741856][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.742410][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.742578][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.743037][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.743213][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.743386][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.743495][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.743507][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.743610][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.743725][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.743736][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.743838][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.744007][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.795365][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.795811][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.803749][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.804009][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.804430][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.804585][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.804596][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.804596][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.804695][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.804895][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.805054][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.805065][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.805161][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.838874][ T26] audit: type=1400 audit(1654199724.210:153): avc: denied { mount } for pid=424 comm="syz-executor.2" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 36.870680][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.884692][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.885232][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.885875][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.886005][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.886125][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.886254][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.942142][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.942372][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.942528][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.942683][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.942844][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.942999][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.943173][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.943320][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.943482][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.943649][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.972249][ T26] audit: type=1400 audit(1654199724.340:154): avc: denied { mounton } for pid=454 comm="syz-executor.2" path="/root/syzkaller-testdir1913314897/syzkaller.UD4nqS/0/file0" dev="sda1" ino=1158 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 37.015574][ T6] BUG: unable to handle page fault for address: fffffffffffffff8 [ 37.015590][ T6] #PF: supervisor read access in kernel mode [ 37.015598][ T6] #PF: error_code(0x0000) - not-present page [ 37.015607][ T6] PGD 6010067 P4D 6010067 PUD 6012067 PMD 0 [ 37.015633][ T6] Oops: 0000 [#1] PREEMPT SMP KASAN [ 37.015648][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.18.0-syzkaller-12008-g2761a705cad6 #0 [ 37.015666][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.015676][ T6] Workqueue: cgroup_destroy css_killed_work_fn [ 37.015699][ T6] RIP: 0010:complete+0xac/0x1c0 [ 37.015719][ T6] Code: 00 42 80 3c 33 00 74 08 4c 89 ff e8 8e 8b 5c 00 49 8b 1f 48 8d 7b f8 48 89 f8 48 c1 e8 03 42 80 3c 30 00 74 05 e8 74 8b 5c 00 <48> 8b 7b f8 e8 7b 73 f9 ff 48 89 df e8 63 67 05 01 84 c0 74 6c 48 [ 37.015733][ T6] RSP: 0018:ffffc90000067c80 EFLAGS: 00010046 [ 37.015746][ T6] RAX: 1fffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001 [ 37.015758][ T6] RDX: 0000000000000001 RSI: 0000000000000004 RDI: fffffffffffffff8 [ 37.015769][ T6] RBP: ffffc90000067cb8 R08: dffffc0000000000 R09: 0000000000000003 [ 37.015781][ T6] R10: fffff5200000cf7d R11: 1ffff9200000cf7c R12: 1ffff1102457c998 [ 37.015793][ T6] R13: 0000000000000001 R14: dffffc0000000000 R15: ffff888122be4cd0 [ 37.015805][ T6] FS: 0000000000000000(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 37.015820][ T6] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.015832][ T6] CR2: fffffffffffffff8 CR3: 00000001256e6000 CR4: 00000000003506b0 [ 37.015849][ T6] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.015859][ T6] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.015870][ T6] Call Trace: [ 37.015875][ T6] [ 37.015881][ T6] css_killed_work_fn+0x3cf/0x3f0 [ 37.015899][ T6] process_one_work+0x6cb/0xbf0 [ 37.015919][ T6] worker_thread+0xb3c/0x1390 [ 37.015937][ T6] kthread+0x26b/0x300 [ 37.015948][ T6] ? worker_clr_flags+0x1a0/0x1a0 [ 37.015961][ T6] ? kthread_blkcg+0xd0/0xd0 [ 37.015973][ T6] ret_from_fork+0x1f/0x30 [ 37.015990][ T6] [ 37.015995][ T6] Modules linked in: [ 37.016003][ T6] CR2: fffffffffffffff8 [ 37.016010][ T6] ---[ end trace 0000000000000000 ]--- [ 37.016016][ T6] RIP: 0010:complete+0xac/0x1c0 [ 37.016032][ T6] Code: 00 42 80 3c 33 00 74 08 4c 89 ff e8 8e 8b 5c 00 49 8b 1f 48 8d 7b f8 48 89 f8 48 c1 e8 03 42 80 3c 30 00 74 05 e8 74 8b 5c 00 <48> 8b 7b f8 e8 7b 73 f9 ff 48 89 df e8 63 67 05 01 84 c0 74 6c 48 [ 37.016043][ T6] RSP: 0018:ffffc90000067c80 EFLAGS: 00010046 [ 37.016055][ T6] RAX: 1fffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001 [ 37.016065][ T6] RDX: 0000000000000001 RSI: 0000000000000004 RDI: fffffffffffffff8 [ 37.016075][ T6] RBP: ffffc90000067cb8 R08: dffffc0000000000 R09: 0000000000000003 [ 37.016084][ T6] R10: fffff5200000cf7d R11: 1ffff9200000cf7c R12: 1ffff1102457c998 [ 37.016095][ T6] R13: 0000000000000001 R14: dffffc0000000000 R15: ffff888122be4cd0 [ 37.016113][ T6] FS: 0000000000000000(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 37.016126][ T6] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.016137][ T6] CR2: fffffffffffffff8 CR3: 00000001256e6000 CR4: 00000000003506b0 [ 37.016149][ T6] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.016158][ T6] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.016168][ T6] Kernel panic - not syncing: Fatal exception [ 37.016332][ T6] Kernel Offset: disabled