Warning: Permanently added '10.128.0.115' (ED25519) to the list of known hosts. [ 43.384784][ T30] audit: type=1400 audit(1699327875.360:66): avc: denied { execmem } for pid=309 comm="syz-executor346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 43.389692][ T309] cgroup: Unknown subsys name 'net' [ 43.391162][ T30] audit: type=1400 audit(1699327875.360:67): avc: denied { integrity } for pid=309 comm="syz-executor346" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 43.395547][ T30] audit: type=1400 audit(1699327875.370:68): avc: denied { mounton } for pid=309 comm="syz-executor346" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 43.395735][ T309] cgroup: Unknown subsys name 'devices' [ 43.399884][ T30] audit: type=1400 audit(1699327875.370:69): avc: denied { mount } for pid=309 comm="syz-executor346" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 43.403891][ T30] audit: type=1400 audit(1699327875.370:70): avc: denied { unmount } for pid=309 comm="syz-executor346" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 43.549950][ T309] cgroup: Unknown subsys name 'hugetlb' [ 43.555385][ T309] cgroup: Unknown subsys name 'rlimit' [ 43.671464][ T310] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 43.680110][ T30] audit: type=1400 audit(1699327875.660:71): avc: denied { relabelto } for pid=310 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 43.705430][ T30] audit: type=1400 audit(1699327875.660:72): avc: denied { write } for pid=310 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.734036][ T30] audit: type=1400 audit(1699327875.710:73): avc: denied { read } for pid=309 comm="syz-executor346" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.759675][ T30] audit: type=1400 audit(1699327875.710:74): avc: denied { open } for pid=309 comm="syz-executor346" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.760222][ T309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.795718][ T30] audit: type=1400 audit(1699327875.770:75): avc: denied { mounton } for pid=311 comm="syz-executor346" 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 [ 43.836821][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.843695][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.851012][ T311] device bridge_slave_0 entered promiscuous mode [ 43.857575][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.864421][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.871949][ T311] device bridge_slave_1 entered promiscuous mode [ 43.915967][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.922810][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.929916][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.936688][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.955794][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.962953][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.970362][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.977585][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.987176][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.995164][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.002003][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.010245][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.018511][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.025348][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.038992][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.046703][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.061505][ T311] device veth0_vlan entered promiscuous mode [ 44.068621][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.076700][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.084555][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.091929][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.102709][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready executing program [ 44.111407][ T311] device veth1_macvtap entered promiscuous mode [ 44.120502][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.137231][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 48.348539][ T39] ------------[ cut here ]------------ [ 48.353943][ T39] kernel BUG at kernel/bpf/arraymap.c:1037! [ 48.360025][ T39] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 48.365911][ T39] CPU: 1 PID: 39 Comm: kworker/1:1 Not tainted 5.15.137-syzkaller-01792-g61cfd264993d #0 [ 48.375539][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 48.385435][ T39] Workqueue: events prog_array_map_clear_deferred [ 48.391685][ T39] RIP: 0010:prog_array_map_poke_run+0x696/0x6b0 [ 48.397759][ T39] Code: 47 e6 ff 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 bd 47 e6 ff 0f 0b e9 de f9 ff ff e8 b1 47 e6 ff 0f 0b e8 aa 47 e6 ff <0f> 0b e8 a3 47 e6 ff 0f 0b e8 9c 47 e6 ff 0f 0b 66 2e 0f 1f 84 00 [ 48.417200][ T39] RSP: 0018:ffffc9000028fb70 EFLAGS: 00010293 [ 48.423104][ T39] RAX: ffffffff8189af86 RBX: ffff8881159343d0 RCX: ffff8881069ba780 [ 48.430912][ T39] RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000ffffffea [ 48.438724][ T39] RBP: ffffc9000028fc08 R08: ffffffff8189ad11 R09: fffff52000051f39 [ 48.446534][ T39] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888120d04380 [ 48.454348][ T39] R13: dffffc0000000000 R14: ffff888115034c00 R15: 00000000fffffff0 [ 48.462159][ T39] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.470925][ T39] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.477347][ T39] CR2: 00007fae19370628 CR3: 00000001191ef000 CR4: 00000000003506a0 [ 48.485170][ T39] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.492972][ T39] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.500783][ T39] Call Trace: [ 48.503906][ T39] [ 48.506688][ T39] ? __die_body+0x62/0xb0 [ 48.510863][ T39] ? die+0x88/0xb0 [ 48.514426][ T39] ? do_trap+0x103/0x330 [ 48.518490][ T39] ? prog_array_map_poke_run+0x696/0x6b0 [ 48.523955][ T39] ? handle_invalid_op+0x95/0xc0 [ 48.528728][ T39] ? prog_array_map_poke_run+0x696/0x6b0 [ 48.534198][ T39] ? exc_invalid_op+0x32/0x50 [ 48.538711][ T39] ? asm_exc_invalid_op+0x1b/0x20 [ 48.543579][ T39] ? prog_array_map_poke_run+0x421/0x6b0 [ 48.549043][ T39] ? prog_array_map_poke_run+0x696/0x6b0 [ 48.554510][ T39] ? prog_array_map_poke_run+0x696/0x6b0 [ 48.559979][ T39] ? bpf_prog_22fedb13000eacf7+0xb/0x650 [ 48.565455][ T39] fd_array_map_delete_elem+0x154/0x250 [ 48.570828][ T39] prog_array_map_clear_deferred+0xf8/0x210 [ 48.576554][ T39] ? __bpf_array_map_seq_show+0x8b0/0x8b0 [ 48.582109][ T39] ? __kasan_check_read+0x11/0x20 [ 48.586967][ T39] ? read_word_at_a_time+0x12/0x20 [ 48.591913][ T39] ? strscpy+0x9c/0x260 executing program [ 48.595907][ T39] process_one_work+0x6bb/0xc10 [ 48.600600][ T39] worker_thread+0xad5/0x12a0 [ 48.605114][ T39] kthread+0x421/0x510 [ 48.609012][ T39] ? worker_clr_flags+0x180/0x180 [ 48.613874][ T39] ? kthread_blkcg+0xd0/0xd0 [ 48.618302][ T39] ret_from_fork+0x1f/0x30 [ 48.622554][ T39] [ 48.625415][ T39] Modules linked in: [ 48.635258][ T39] ---[ end trace ab3275692183dc20 ]--- [ 48.641169][ T39] RIP: 0010:prog_array_map_poke_run+0x696/0x6b0 executing program executing program [ 48.647279][ T39] Code: 47 e6 ff 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 bd 47 e6 ff 0f 0b e9 de f9 ff ff e8 b1 47 e6 ff 0f 0b e8 aa 47 e6 ff <0f> 0b e8 a3 47 e6 ff 0f 0b e8 9c 47 e6 ff 0f 0b 66 2e 0f 1f 84 00 [ 48.667648][ T39] RSP: 0018:ffffc9000028fb70 EFLAGS: 00010293 [ 48.674579][ T39] RAX: ffffffff8189af86 RBX: ffff8881159343d0 RCX: ffff8881069ba780 [ 48.683113][ T39] RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000ffffffea [ 48.691206][ T39] RBP: ffffc9000028fc08 R08: ffffffff8189ad11 R09: fffff52000051f39 executing program executing program [ 48.699386][ T39] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888120d04380 [ 48.707183][ T39] R13: dffffc0000000000 R14: ffff888115034c00 R15: 00000000fffffff0 [ 48.715347][ T39] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.724273][ T39] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.730977][ T39] CR2: 00007fae192b3d58 CR3: 000000010c3dd000 CR4: 00000000003506a0 [ 48.738956][ T39] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.746744][ T39] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.754783][ T39] Kernel panic - not syncing: Fatal exception [ 48.760877][ T39] Kernel Offset: disabled [ 48.765008][ T39] Rebooting in 86400 seconds..