Warning: Permanently added '10.128.0.118' (ED25519) to the list of known hosts. 2025/01/08 13:41:28 ignoring optional flag "sandboxArg"="0" 2025/01/08 13:41:28 ignoring optional flag "type"="gce" 2025/01/08 13:41:28 parsed 1 programs [ 47.483294][ T23] kauditd_printk_skb: 18 callbacks suppressed [ 47.483297][ T23] audit: type=1400 audit(1736343688.500:94): avc: denied { mounton } for pid=342 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 [ 47.514461][ T23] audit: type=1400 audit(1736343688.500:95): avc: denied { read write } for pid=342 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.540604][ T23] audit: type=1400 audit(1736343688.500:96): avc: denied { open } for pid=342 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/01/08 13:41:28 executed programs: 0 [ 47.566648][ T23] audit: type=1400 audit(1736343688.540:97): avc: denied { unlink } for pid=342 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.566795][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.592132][ T23] audit: type=1400 audit(1736343688.540:98): avc: denied { relabelto } for pid=343 comm="mkswap" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.653515][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.660476][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.667454][ T356] device bridge_slave_0 entered promiscuous mode [ 47.677337][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.684247][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.691231][ T352] device bridge_slave_0 entered promiscuous mode [ 47.697474][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.704403][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.711436][ T356] device bridge_slave_1 entered promiscuous mode [ 47.718848][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.725833][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.732928][ T353] device bridge_slave_0 entered promiscuous mode [ 47.739540][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.746412][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.753518][ T353] device bridge_slave_1 entered promiscuous mode [ 47.762769][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.769658][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.776685][ T352] device bridge_slave_1 entered promiscuous mode [ 47.790094][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.797205][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.804365][ T358] device bridge_slave_0 entered promiscuous mode [ 47.811096][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.817920][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.825172][ T358] device bridge_slave_1 entered promiscuous mode [ 47.832725][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.839569][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.846824][ T355] device bridge_slave_0 entered promiscuous mode [ 47.853540][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.860385][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.867316][ T355] device bridge_slave_1 entered promiscuous mode [ 47.889363][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.896219][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.903434][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.910355][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.919207][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.926049][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.933094][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.940116][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.947677][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.954679][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.961794][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.968825][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.977093][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.983944][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.990988][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.997810][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.005350][ T23] audit: type=1400 audit(1736343689.030:99): avc: denied { read } for pid=73 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 48.010998][ T353] device veth0_vlan entered promiscuous mode [ 48.037074][ T358] device veth0_vlan entered promiscuous mode [ 48.043061][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.050250][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.057324][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.064360][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.071275][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.078138][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.085266][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.093163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.101131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.108993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.116942][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.124828][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.132612][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.140372][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.147866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.155853][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.163590][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.170730][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.177861][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.186177][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.193766][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.200826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.213642][ T352] device veth0_vlan entered promiscuous mode [ 48.220746][ T353] device veth1_macvtap entered promiscuous mode [ 48.228396][ T355] device veth0_vlan entered promiscuous mode [ 48.235678][ T358] device veth1_macvtap entered promiscuous mode [ 48.242323][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.249498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.257050][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.265276][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.273663][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.281721][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.289378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.296561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.303826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.311764][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.319713][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.327676][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.335403][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.342994][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.350415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.358383][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.365280][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.372368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.380475][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.387464][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.394686][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.402312][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.410042][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.417982][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.424817][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.432029][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.439983][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.446795][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.454106][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.461769][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.469460][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.478391][ T355] device veth1_macvtap entered promiscuous mode [ 48.486413][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.494581][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.502996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.511257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.518478][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.527328][ T352] device veth1_macvtap entered promiscuous mode [ 48.534319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.542461][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.550911][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.558836][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.565660][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.574991][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.581341][ T23] audit: type=1400 audit(1736343689.590:100): avc: denied { read write } for pid=377 comm="syz-executor.4" name="fuse" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 48.583213][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.606278][ T23] audit: type=1400 audit(1736343689.590:101): avc: denied { open } for pid=377 comm="syz-executor.4" path="/dev/fuse" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 48.613002][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.613328][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.636474][ T23] audit: type=1400 audit(1736343689.590:102): avc: denied { mounton } for pid=377 comm="syz-executor.4" path="/root/syzkaller-testdir1200867642/syzkaller.c3B750/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 48.681334][ T356] device veth0_vlan entered promiscuous mode [ 48.687561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.695691][ T381] BUG: kernel NULL pointer dereference, address: 0000000000000038 [ 48.695806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.703383][ T381] #PF: supervisor read access in kernel mode [ 48.703384][ T381] #PF: error_code(0x0000) - not-present page [ 48.703393][ T381] PGD 111cee067 P4D 111cee067 PUD 111cf2067 PMD 0 [ 48.703404][ T381] Oops: 0000 [#1] PREEMPT SMP [ 48.703407][ T381] CPU: 0 PID: 381 Comm: syz-executor.4 Not tainted 5.10.232-syzkaller #0 [ 48.703409][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.703417][ T381] RIP: 0010:open_or_create_special_dir+0x27/0xc0 [ 48.703420][ T381] Code: 00 00 00 55 48 89 e5 41 56 41 55 41 54 53 48 89 d3 4c 8b 6f 30 e8 f9 96 ff ff 48 85 c0 74 6f 48 3d 00 f0 ff ff 49 89 c4 77 0a <48> 83 78 30 00 74 0f c6 03 00 5b 4c 89 e0 41 5c 41 5d 41 5e 5d c3 [ 48.703422][ T381] RSP: 0018:ffffc900006bfdb8 EFLAGS: 00010203 [ 48.703424][ T381] RAX: 0000000000000008 RBX: ffffc900006bfdef RCX: 0000000000000000 [ 48.703425][ T381] RDX: 0000000000000007 RSI: 0000000700000000 RDI: ffff888110c6e0a0 [ 48.703426][ T381] RBP: ffffc900006bfdd8 R08: 0000000000000008 R09: 0000000000000064 [ 48.703428][ T381] R10: ffff8881094c0680 R11: 0000000000008c00 R12: 0000000000000008 [ 48.703429][ T381] R13: ffff888110c6e000 R14: ffff888111c8b000 R15: ffff888111c2d600 [ 48.703431][ T381] FS: 00007fca3af2f6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 48.703433][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.703437][ T381] CR2: 0000000000000038 CR3: 0000000111c4f000 CR4: 00000000003506b0 [ 48.703438][ T381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.703440][ T381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.703441][ T381] Call Trace: [ 48.703446][ T381] ? show_regs.part.0+0x1e/0x20 [ 48.703448][ T381] ? __die+0x5d/0x9e [ 48.703452][ T381] ? no_context.constprop.0+0x129/0x320 [ 48.703456][ T381] ? debug_smp_processor_id+0x17/0x20 [ 48.703458][ T381] ? __bad_area_nosemaphore+0x40/0x190 [ 48.703461][ T381] ? bad_area_nosemaphore+0x11/0x20 [ 48.703463][ T381] ? exc_page_fault+0x2c9/0x590 [ 48.703467][ T381] ? dput+0x5d/0x3d0 [ 48.703472][ T381] ? asm_exc_page_fault+0x1e/0x30 [ 48.703476][ T381] ? open_or_create_special_dir+0x27/0xc0 [ 48.703479][ T381] ? open_or_create_special_dir+0x17/0xc0 [ 48.703481][ T381] incfs_mount_fs+0x1af/0x320 [ 48.703486][ T381] legacy_get_tree+0x26/0x50 [ 48.703490][ T381] vfs_get_tree+0x1a/0x70 [ 48.703494][ T381] path_mount+0x2f8/0xb70 [ 48.703497][ T381] __x64_sys_mount+0x103/0x140 [ 48.703500][ T381] do_syscall_64+0x32/0x80 [ 48.703503][ T381] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.703505][ T381] RIP: 0033:0x7fca3b3ceda9 [ 48.703508][ T381] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48 [ 48.703509][ T381] RSP: 002b:00007fca3af2f0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 48.703512][ T381] RAX: ffffffffffffffda RBX: 00007fca3b4fd050 RCX: 00007fca3b3ceda9 [ 48.703513][ T381] RDX: 0000000020000180 RSI: 00000000200000c0 RDI: 0000000020000080 [ 48.703514][ T381] RBP: 00007fca3b41b47a R08: 0000000000000000 R09: 0000000000000000 [ 48.703515][ T381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.703517][ T381] R13: 000000000000006e R14: 00007fca3b4fd050 R15: 00007ffc0d70e5b8 [ 48.703520][ T381] Modules linked in: [ 48.703527][ T381] CR2: 0000000000000038 [ 48.703533][ T381] ---[ end trace 1ae2dd4cf07c559c ]--- [ 48.703536][ T381] RIP: 0010:open_or_create_special_dir+0x27/0xc0 [ 48.703537][ T381] Code: 00 00 00 55 48 89 e5 41 56 41 55 41 54 53 48 89 d3 4c 8b 6f 30 e8 f9 96 ff ff 48 85 c0 74 6f 48 3d 00 f0 ff ff 49 89 c4 77 0a <48> 83 78 30 00 74 0f c6 03 00 5b 4c 89 e0 41 5c 41 5d 41 5e 5d c3 [ 48.703539][ T381] RSP: 0018:ffffc900006bfdb8 EFLAGS: 00010203 [ 48.703541][ T381] RAX: 0000000000000008 RBX: ffffc900006bfdef RCX: 0000000000000000 [ 48.703542][ T381] RDX: 0000000000000007 RSI: 0000000700000000 RDI: ffff888110c6e0a0 [ 48.703543][ T381] RBP: ffffc900006bfdd8 R08: 0000000000000008 R09: 0000000000000064 [ 48.703545][ T381] R10: ffff8881094c0680 R11: 0000000000008c00 R12: 0000000000000008 [ 48.703546][ T381] R13: ffff888110c6e000 R14: ffff888111c8b000 R15: ffff888111c2d600 [ 48.703548][ T381] FS: 00007fca3af2f6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 48.703550][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.703553][ T381] CR2: 0000000000000038 CR3: 0000000111c4f000 CR4: 00000000003506b0 [ 48.703555][ T381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.703556][ T381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.703557][ T381] Kernel panic - not syncing: Fatal exception [ 48.703772][ T381] Kernel Offset: disabled [ 49.160559][ T381] Rebooting in 86400 seconds..