[ 59.633079][ T44] device veth1_macvtap left promiscuous mode [ 59.639409][ T44] device veth0_macvtap left promiscuous mode [ 59.648598][ T44] device veth1_vlan left promiscuous mode [ 59.655898][ T44] device veth0_vlan left promiscuous mode [ 59.862473][ T44] team0 (unregistering): Port device team_slave_1 removed [ 59.878387][ T44] team0 (unregistering): Port device team_slave_0 removed [ 59.898214][ T44] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.912696][ T44] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.958990][ T44] bond0 (unregistering): Released all slaves [ 62.106983][ T26] audit: type=1400 audit(1648071798.024:189): avc: denied { transition } for pid=3864 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 71.171724][ T140] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. [ 74.160051][ T26] audit: type=1400 audit(1648071810.084:190): avc: denied { mounton } for pid=4054 comm="syz-executor167" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 74.161827][ T4054] cgroup: Unknown subsys name 'net' [ 74.194921][ T4054] cgroup: Unknown subsys name 'rlimit' [ 74.204124][ T26] audit: type=1400 audit(1648071810.134:191): avc: denied { mounton } for pid=4055 comm="syz-executor167" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 74.272310][ T4055] chnl_net:caif_netlink_parms(): no params data found [ 74.305887][ T4055] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.313054][ T4055] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.321087][ T4055] device bridge_slave_0 entered promiscuous mode [ 74.328750][ T4055] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.336391][ T4055] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.345247][ T4055] device bridge_slave_1 entered promiscuous mode [ 74.368237][ T4055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.378823][ T4055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.400727][ T4055] team0: Port device team_slave_0 added [ 74.407668][ T4055] team0: Port device team_slave_1 added [ 74.423401][ T4055] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.430654][ T4055] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.456596][ T4055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.469363][ T4055] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.476368][ T4055] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.502510][ T4055] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.526684][ T4055] device hsr_slave_0 entered promiscuous mode [ 74.533308][ T4055] device hsr_slave_1 entered promiscuous mode [ 74.580807][ T26] audit: type=1400 audit(1648071810.504:192): avc: denied { write } for pid=4055 comm="syz-executor167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.592271][ T4055] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.601658][ T26] audit: type=1400 audit(1648071810.504:193): avc: denied { read } for pid=4055 comm="syz-executor167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.608720][ T4055] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.636660][ T4055] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.643766][ T4055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.675926][ T4055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.687083][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.697986][ T919] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.705357][ T919] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.714090][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 74.725339][ T4055] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.735401][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.744153][ T3608] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.751244][ T3608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.770607][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.779234][ T3608] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.786706][ T3608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.794873][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.804859][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.816067][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.823782][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.836263][ T4055] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.847502][ T4055] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.855513][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.872831][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.880467][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.892938][ T4055] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.052248][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.066503][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.075375][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.083325][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.093393][ T4055] device veth0_vlan entered promiscuous mode [ 75.103210][ T4055] device veth1_vlan entered promiscuous mode [ 75.118374][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.126624][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.136605][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.146569][ T4055] device veth0_macvtap entered promiscuous mode [ 75.156555][ T4055] device veth1_macvtap entered promiscuous mode [ 75.171318][ T4055] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.178659][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.188269][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.198653][ T4055] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.206511][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.231326][ T26] audit: type=1400 audit(1648071811.154:194): avc: denied { mounton } for pid=4055 comm="syz-executor167" path="/dev/binderfs" dev="devtmpfs" ino=2315 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 75.325729][ T26] audit: type=1400 audit(1648071811.244:195): avc: denied { block_suspend } for pid=4074 comm="syz-executor167" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 130.040122][ T2966] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 130.051859][ T2966] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 130.060330][ T2966] CPU: 1 PID: 2966 Comm: udevd Not tainted 5.17.0-syzkaller #0 [ 130.067874][ T2966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.078076][ T2966] RIP: 0010:list_lru_add+0x1b6/0x4a0 [ 130.083344][ T2966] Code: 0f 84 ec 01 00 00 8b 44 24 08 4d 89 e9 85 c0 0f 89 93 01 00 00 4d 8d 45 08 48 b8 00 00 00 00 00 fc ff df 4c 89 c2 48 c1 ea 03 <80> 3c 02 00 0f 85 70 02 00 00 4d 8b 7d 08 4c 89 ca 48 89 df 4c 89 [ 130.103081][ T2966] RSP: 0018:ffffc90001b37940 EFLAGS: 00010202 [ 130.109131][ T2966] RAX: dffffc0000000000 RBX: ffff88823bcee0f8 RCX: 0000000000000001 [ 130.117080][ T2966] RDX: 0000000000000001 RSI: ffffffff88eba2c0 RDI: ffff888021ed8090 [ 130.125119][ T2966] RBP: ffff88801c36c7f0 R08: 0000000000000008 R09: 0000000000000000 [ 130.133074][ T2966] R10: fffff940011de770 R11: 0000000000000001 R12: 0000000000000001 [ 130.141214][ T2966] R13: 0000000000000000 R14: ffff88807e28d680 R15: ffff888021ed8080 [ 130.149169][ T2966] FS: 00007fa26194b840(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 130.158087][ T2966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 130.164645][ T2966] CR2: 00000000200c1038 CR3: 000000007b83e000 CR4: 00000000003506e0 [ 130.172589][ T2966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 130.180528][ T2966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 130.188469][ T2966] Call Trace: [ 130.191724][ T2966] [ 130.194630][ T2966] ? dput+0x2b/0xa00 [ 130.198502][ T2966] dput+0x543/0xa00 [ 130.202277][ T2966] step_into+0xca2/0x20f0 [ 130.206577][ T2966] ? lookup_open.isra.0+0x1770/0x1770 [ 130.211931][ T2966] ? up_write+0x470/0x470 [ 130.216247][ T2966] ? percpu_counter_add_batch+0x79/0x130 [ 130.221850][ T2966] path_openat+0x3d4/0x2390 [ 130.226331][ T2966] ? path_lookupat+0x6b0/0x6b0 [ 130.231063][ T2966] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 130.237011][ T2966] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 130.242955][ T2966] ? lock_chain_count+0x20/0x20 [ 130.247788][ T2966] do_filp_open+0x199/0x3d0 [ 130.252295][ T2966] ? may_open_dev+0xd0/0xd0 [ 130.257176][ T2966] ? rwlock_bug.part.0+0x90/0x90 [ 130.262200][ T2966] ? _raw_spin_unlock+0x24/0x40 [ 130.267046][ T2966] ? alloc_fd+0x1ef/0x560 [ 130.271368][ T2966] ? getname_flags.part.0+0x89/0x440 [ 130.277350][ T2966] do_sys_openat2+0x11e/0x400 [ 130.282025][ T2966] ? build_open_flags+0x490/0x490 [ 130.287111][ T2966] ? lock_downgrade+0x6e0/0x6e0 [ 130.291944][ T2966] __x64_sys_openat+0x11b/0x1d0 [ 130.296780][ T2966] ? __ia32_sys_open+0x190/0x190 [ 130.301702][ T2966] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 130.307649][ T2966] ? syscall_enter_from_user_mode+0x21/0x70 [ 130.313523][ T2966] ? lockdep_hardirqs_on+0x79/0x100 [ 130.318687][ T2966] do_syscall_64+0x35/0xb0 [ 130.323073][ T2966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.328933][ T2966] RIP: 0033:0x7fa261aa2697 [ 130.333316][ T2966] Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f [ 130.352894][ T2966] RSP: 002b:00007ffd66e35720 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 130.361359][ T2966] RAX: ffffffffffffffda RBX: 0000560344daeba0 RCX: 00007fa261aa2697 [ 130.369310][ T2966] RDX: 0000000000080000 RSI: 00007ffd66e35858 RDI: 00000000ffffff9c [ 130.377252][ T2966] RBP: 00007ffd66e35858 R08: 0000000000000008 R09: 0000000000000001 [ 130.385190][ T2966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000 [ 130.393135][ T2966] R13: 0000560344daeba0 R14: 0000000000000001 R15: 0000000000000000 [ 130.401073][ T2966] [ 130.404066][ T2966] Modules linked in: [ 130.408162][ T2966] ---[ end trace 0000000000000000 ]--- [ 130.413647][ T2966] RIP: 0010:list_lru_add+0x1b6/0x4a0 [ 130.419018][ T2966] Code: 0f 84 ec 01 00 00 8b 44 24 08 4d 89 e9 85 c0 0f 89 93 01 00 00 4d 8d 45 08 48 b8 00 00 00 00 00 fc ff df 4c 89 c2 48 c1 ea 03 <80> 3c 02 00 0f 85 70 02 00 00 4d 8b 7d 08 4c 89 ca 48 89 df 4c 89 [ 130.438687][ T2966] RSP: 0018:ffffc90001b37940 EFLAGS: 00010202 [ 130.444763][ T2966] RAX: dffffc0000000000 RBX: ffff88823bcee0f8 RCX: 0000000000000001 [ 130.452751][ T2966] RDX: 0000000000000001 RSI: ffffffff88eba2c0 RDI: ffff888021ed8090 [ 130.461184][ T2966] RBP: ffff88801c36c7f0 R08: 0000000000000008 R09: 0000000000000000 [ 130.469159][ T2966] R10: fffff940011de770 R11: 0000000000000001 R12: 0000000000000001 [ 130.477150][ T2966] R13: 0000000000000000 R14: ffff88807e28d680 R15: ffff888021ed8080 [ 130.485157][ T2966] FS: 00007fa26194b840(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 130.494089][ T2966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 130.500781][ T2966] CR2: 00000000200c1038 CR3: 000000007b83e000 CR4: 00000000003506e0 [ 130.508741][ T2966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 130.516731][ T2966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 130.524715][ T2966] Kernel panic - not syncing: Fatal exception [ 130.530914][ T2966] Kernel Offset: disabled [ 130.535385][ T2966] Rebooting in 86400 seconds..