Warning: Permanently added '10.128.0.195' (ECDSA) to the list of known hosts. [ 184.068758][ T22] audit: type=1400 audit(1663089131.519:73): avc: denied { execmem } for pid=298 comm="syz-executor863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 184.091943][ T22] audit: type=1400 audit(1663089131.539:74): avc: denied { mounton } for pid=298 comm="syz-executor863" 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 [ 184.117257][ T22] audit: type=1400 audit(1663089131.539:75): avc: denied { mount } for pid=298 comm="syz-executor863" 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 [ 184.140977][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.141040][ T22] audit: type=1400 audit(1663089131.539:76): avc: denied { setattr } for pid=298 comm="syz-executor863" name="raw-gadget" dev="devtmpfs" ino=9357 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 184.148475][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.171639][ T22] audit: type=1400 audit(1663089131.539:77): avc: denied { mounton } for pid=300 comm="syz-executor863" 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 [ 184.179110][ T300] device bridge_slave_0 entered promiscuous mode [ 184.202491][ T22] audit: type=1400 audit(1663089131.539:78): avc: denied { mount } for pid=300 comm="syz-executor863" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 184.209553][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.231118][ T22] audit: type=1400 audit(1663089131.539:79): avc: denied { mounton } for pid=300 comm="syz-executor863" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 184.238243][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.259641][ T22] audit: type=1400 audit(1663089131.539:80): avc: denied { module_request } for pid=300 comm="syz-executor863" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 184.267100][ T300] device bridge_slave_1 entered promiscuous mode [ 184.322797][ T22] audit: type=1400 audit(1663089131.769:81): avc: denied { create } for pid=300 comm="syz-executor863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 184.329084][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.343437][ T22] audit: type=1400 audit(1663089131.769:82): avc: denied { write } for pid=300 comm="syz-executor863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 184.350398][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.350497][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.385054][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.405564][ T71] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.412944][ T71] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.420715][ T71] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.428482][ T71] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.445561][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.453678][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.460721][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.468282][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.476582][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.483594][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.490996][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.498983][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.511809][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready executing program [ 184.525691][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.543422][ T71] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.552123][ T71] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.560760][ T71] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.575795][ T300] FAULT_INJECTION: forcing a failure. [ 184.575795][ T300] name failslab, interval 1, probability 0, space 0, times 1 [ 184.588384][ T300] CPU: 0 PID: 300 Comm: syz-executor863 Not tainted 5.4.197-syzkaller-00005-g704c7d053806 #0 [ 184.598607][ T300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 184.608634][ T300] Call Trace: [ 184.611952][ T300] dump_stack+0x18e/0x1d5 [ 184.616259][ T300] should_fail+0x604/0x770 [ 184.620647][ T300] ? rtm_new_nexthop+0x1ba3/0x6480 [ 184.625726][ T300] should_failslab+0x5/0x20 [ 184.630199][ T300] __kmalloc+0x51/0x2b0 [ 184.634371][ T300] ? rtm_new_nexthop+0x1b4f/0x6480 [ 184.639538][ T300] ? rtm_new_nexthop+0x19f4/0x6480 [ 184.644623][ T300] rtm_new_nexthop+0x1ba3/0x6480 [ 184.649551][ T300] ? avc_has_perm_noaudit+0x2b0/0x370 [ 184.654897][ T300] ? security_capable+0xb1/0xd0 [ 184.659719][ T300] ? mutex_lock+0x6c/0xc0 [ 184.664025][ T300] ? local_bh_enable+0x20/0x20 [ 184.668755][ T300] rtnetlink_rcv_msg+0x8c6/0xb90 [ 184.673660][ T300] ? __kasan_kmalloc+0x1a5/0x1e0 [ 184.678565][ T300] ? __kasan_kmalloc+0x131/0x1e0 [ 184.683470][ T300] ? __kmalloc_track_caller+0xfb/0x280 [ 184.688896][ T300] ? __alloc_skb+0xb5/0x4d0 [ 184.693382][ T300] ? netlink_sendmsg+0x687/0xb90 [ 184.698382][ T300] ? ____sys_sendmsg+0x4ee/0x7c0 [ 184.703296][ T300] ? __sys_sendmsg+0x235/0x2f0 [ 184.708048][ T300] ? do_syscall_64+0xcb/0x1c0 [ 184.712707][ T300] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 184.718748][ T300] ? avc_has_perm_noaudit+0x2b0/0x370 [ 184.724101][ T300] ? avc_has_perm+0x7c/0x1c0 [ 184.728657][ T300] ? avc_has_perm+0xfd/0x1c0 [ 184.733226][ T300] netlink_rcv_skb+0x190/0x3a0 [ 184.737966][ T300] ? rtnetlink_bind+0x80/0x80 [ 184.742617][ T300] netlink_unicast+0x771/0x8d0 [ 184.747353][ T300] netlink_sendmsg+0x913/0xb90 [ 184.752099][ T300] ? netlink_getsockopt+0x840/0x840 [ 184.757269][ T300] ____sys_sendmsg+0x4ee/0x7c0 [ 184.762015][ T300] __sys_sendmsg+0x235/0x2f0 [ 184.766578][ T300] do_syscall_64+0xcb/0x1c0 [ 184.771054][ T300] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 184.776918][ T300] RIP: 0033:0x7fe6cf120829 [ 184.781302][ T300] Code: 46 01 00 85 c0 b8 00 00 00 00 48 0f 44 c3 5b c3 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 184.800873][ T300] RSP: 002b:00007ffebf8032f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.809257][ T300] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fe6cf120829 [ 184.817195][ T300] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 184.825133][ T300] RBP: 00007ffebf803310 R08: 0000000000000001 R09: 00007fe6cf195dc0 [ 184.833074][ T300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 184.841015][ T300] R13: 00007ffebf803340 R14: 0000000000000003 R15: 0000000000000000 [ 184.850189][ T300] kasan: CONFIG_KASAN_INLINE enabled [ 184.855548][ T300] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 184.863582][ T300] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 184.870482][ T300] CPU: 1 PID: 300 Comm: syz-executor863 Not tainted 5.4.197-syzkaller-00005-g704c7d053806 #0 [ 184.880590][ T300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 184.890629][ T300] RIP: 0010:rtm_new_nexthop+0x2206/0x6480 [ 184.896312][ T300] Code: 00 80 3c 01 00 74 0a 48 8b 7c 24 08 e8 c3 1d f5 fd 48 8b 44 24 08 48 89 18 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 9c 1d f5 fd 48 8b 44 24 08 48 89 03 [ 184.915883][ T300] RSP: 0018:ffff8881de8ff6a0 EFLAGS: 00010246 [ 184.921923][ T300] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 184.929868][ T300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881f5c02a00 [ 184.937821][ T300] RBP: ffff8881de8ff8a0 R08: ffffffff823290ad R09: ffffed103bd1fec2 [ 184.945766][ T300] R10: ffffed103bd1fec2 R11: 1ffff1103bd1fec1 R12: ffff8881de35a600 [ 184.953709][ T300] R13: 0000000000000002 R14: 0000000000000001 R15: 0000000000010001 [ 184.961652][ T300] FS: 000055555589a300(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 184.970559][ T300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.977110][ T300] CR2: 00007ffebf801f98 CR3: 00000001e10f6000 CR4: 00000000003406e0 [ 184.985052][ T300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 184.992993][ T300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 185.000939][ T300] Call Trace: [ 185.004218][ T300] ? avc_has_perm_noaudit+0x2b0/0x370 [ 185.009568][ T300] ? security_capable+0xb1/0xd0 [ 185.014394][ T300] ? mutex_lock+0x6c/0xc0 [ 185.018695][ T300] ? local_bh_enable+0x20/0x20 [ 185.023427][ T300] rtnetlink_rcv_msg+0x8c6/0xb90 [ 185.028331][ T300] ? __kasan_kmalloc+0x1a5/0x1e0 [ 185.033234][ T300] ? __kasan_kmalloc+0x131/0x1e0 [ 185.038137][ T300] ? __kmalloc_track_caller+0xfb/0x280 [ 185.043561][ T300] ? __alloc_skb+0xb5/0x4d0 [ 185.048031][ T300] ? netlink_sendmsg+0x687/0xb90 [ 185.052944][ T300] ? ____sys_sendmsg+0x4ee/0x7c0 [ 185.057849][ T300] ? __sys_sendmsg+0x235/0x2f0 [ 185.062585][ T300] ? do_syscall_64+0xcb/0x1c0 [ 185.067241][ T300] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.073296][ T300] ? avc_has_perm_noaudit+0x2b0/0x370 [ 185.078642][ T300] ? avc_has_perm+0x7c/0x1c0 [ 185.083197][ T300] ? avc_has_perm+0xfd/0x1c0 [ 185.087767][ T300] netlink_rcv_skb+0x190/0x3a0 [ 185.092499][ T300] ? rtnetlink_bind+0x80/0x80 [ 185.097145][ T300] netlink_unicast+0x771/0x8d0 [ 185.101875][ T300] netlink_sendmsg+0x913/0xb90 [ 185.106621][ T300] ? netlink_getsockopt+0x840/0x840 [ 185.111793][ T300] ____sys_sendmsg+0x4ee/0x7c0 [ 185.116535][ T300] __sys_sendmsg+0x235/0x2f0 [ 185.121170][ T300] do_syscall_64+0xcb/0x1c0 [ 185.125647][ T300] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.131510][ T300] RIP: 0033:0x7fe6cf120829 [ 185.135893][ T300] Code: 46 01 00 85 c0 b8 00 00 00 00 48 0f 44 c3 5b c3 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 185.155464][ T300] RSP: 002b:00007ffebf8032f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 185.163850][ T300] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fe6cf120829 [ 185.171789][ T300] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 185.179726][ T300] RBP: 00007ffebf803310 R08: 0000000000000001 R09: 00007fe6cf195dc0 [ 185.187665][ T300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 185.195604][ T300] R13: 00007ffebf803340 R14: 0000000000000003 R15: 0000000000000000 [ 185.203631][ T300] Modules linked in: [ 185.209431][ T300] ---[ end trace 76f53ed6f4ca5268 ]--- [ 185.214910][ T300] RIP: 0010:rtm_new_nexthop+0x2206/0x6480 [ 185.220620][ T300] Code: 00 80 3c 01 00 74 0a 48 8b 7c 24 08 e8 c3 1d f5 fd 48 8b 44 24 08 48 89 18 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 9c 1d f5 fd 48 8b 44 24 08 48 89 03 [ 185.240387][ T300] RSP: 0018:ffff8881de8ff6a0 EFLAGS: 00010246 [ 185.246461][ T300] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 185.254412][ T300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881f5c02a00 [ 185.262393][ T300] RBP: ffff8881de8ff8a0 R08: ffffffff823290ad R09: ffffed103bd1fec2 [ 185.270732][ T300] R10: ffffed103bd1fec2 R11: 1ffff1103bd1fec1 R12: ffff8881de35a600 [ 185.278725][ T300] R13: 0000000000000002 R14: 0000000000000001 R15: 0000000000010001 [ 185.286696][ T300] FS: 000055555589a300(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 185.295648][ T300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 185.302220][ T300] CR2: 00007ffebf801f98 CR3: 00000001e10f6000 CR4: 00000000003406e0 [ 185.310322][ T300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 185.318288][ T300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 185.326261][ T300] Kernel panic - not syncing: Fatal exception [ 185.332541][ T300] Kernel Offset: disabled [ 185.336847][ T300] Rebooting in 86400 seconds..