Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts. 2025/03/13 11:41:09 ignoring optional flag "sandboxArg"="0" 2025/03/13 11:41:09 ignoring optional flag "type"="gce" 2025/03/13 11:41:09 parsed 1 programs [ 35.955414][ T23] kauditd_printk_skb: 18 callbacks suppressed [ 35.955417][ T23] audit: type=1400 audit(1741866069.160:94): avc: denied { mounton } for pid=328 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 [ 35.986054][ T23] audit: type=1400 audit(1741866069.160:95): avc: denied { read write } for pid=328 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" [ 36.012308][ T23] audit: type=1400 audit(1741866069.160:96): avc: denied { open } for pid=328 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" [ 36.038155][ T23] audit: type=1400 audit(1741866069.170:97): 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 [ 36.038178][ T328] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 36.059566][ T23] audit: type=1400 audit(1741866069.190:98): avc: denied { unlink } for pid=328 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" 2025/03/13 11:41:09 executed programs: 0 [ 36.093616][ T23] audit: type=1400 audit(1741866069.190:99): avc: denied { relabelto } for pid=329 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" [ 36.144759][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.151610][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.158501][ T338] device bridge_slave_0 entered promiscuous mode [ 36.165283][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.172238][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.179179][ T338] device bridge_slave_1 entered promiscuous mode [ 36.193476][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.200338][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.207244][ T339] device bridge_slave_0 entered promiscuous mode [ 36.214329][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.221193][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.228081][ T339] device bridge_slave_1 entered promiscuous mode [ 36.236389][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.243350][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.250417][ T342] device bridge_slave_0 entered promiscuous mode [ 36.256970][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.263804][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.270721][ T342] device bridge_slave_1 entered promiscuous mode [ 36.277473][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.284491][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.291364][ T345] device bridge_slave_0 entered promiscuous mode [ 36.297586][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.304603][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.311494][ T336] device bridge_slave_0 entered promiscuous mode [ 36.318029][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.324869][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.331816][ T336] device bridge_slave_1 entered promiscuous mode [ 36.341673][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.348583][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.355627][ T345] device bridge_slave_1 entered promiscuous mode [ 36.374706][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.381538][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.388602][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.395432][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.404905][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.411736][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.418765][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.425617][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.434691][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.441523][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.448565][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.455406][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.464694][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.471532][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.478560][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.485426][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.498313][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.505162][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.512196][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.519130][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.526515][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.533696][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.540621][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.547527][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.554763][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.561895][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.569695][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.576501][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.583396][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.590306][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.597208][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.605137][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.612792][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.620453][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.628329][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.635846][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.642993][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.650484][ T336] device veth0_vlan entered promiscuous mode [ 36.657487][ T336] device veth1_macvtap entered promiscuous mode [ 36.664658][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.671916][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.679746][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.687540][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.694397][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.701843][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.709942][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.717120][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.727186][ T338] device veth0_vlan entered promiscuous mode [ 36.735191][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.743236][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.750817][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.757898][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.765233][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.773210][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.780907][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.788139][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.795372][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.803226][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.810100][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.817206][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.825011][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.831791][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.841957][ T345] device veth0_vlan entered promiscuous mode [ 36.848374][ T345] device veth1_macvtap entered promiscuous mode [ 36.855509][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.862804][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.870760][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.878186][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.885247][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.892347][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.900196][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.908040][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.914890][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.921991][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.929794][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.936537][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.943649][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.951204][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.958711][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.966666][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.977183][ T338] device veth1_macvtap entered promiscuous mode [ 36.983582][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.991589][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.999821][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.007729][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.015398][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.025742][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.033911][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.041789][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.048622][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.061160][ T342] device veth0_vlan entered promiscuous mode [ 37.067396][ T23] audit: type=1400 audit(1741866070.270:100): avc: denied { read write } for pid=362 comm="syz-executor.0" 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 [ 37.067877][ T339] device veth0_vlan entered promiscuous mode [ 37.100303][ T23] audit: type=1400 audit(1741866070.270:101): avc: denied { open } for pid=362 comm="syz-executor.0" 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 [ 37.102023][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.124332][ T23] audit: type=1400 audit(1741866070.300:102): avc: denied { mounton } for pid=362 comm="syz-executor.0" path="/root/syzkaller-testdir2252797367/syzkaller.Fn8LgX/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 37.132657][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.167364][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.175574][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.183766][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.191490][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.198558][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.206138][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.213344][ T371] BUG: kernel NULL pointer dereference, address: 0000000000000038 [ 37.213348][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.221101][ T371] #PF: supervisor read access in kernel mode [ 37.221103][ T371] #PF: error_code(0x0000) - not-present page [ 37.221115][ T371] PGD 112423067 P4D 112423067 PUD 112427067 PMD 0 [ 37.221125][ T371] Oops: 0000 [#1] PREEMPT SMP [ 37.221129][ T371] CPU: 1 PID: 371 Comm: syz-executor.0 Not tainted 5.10.234-syzkaller #0 [ 37.221131][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 37.221138][ T371] RIP: 0010:open_or_create_special_dir+0x27/0xc0 [ 37.221141][ T371] 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 [ 37.221143][ T371] RSP: 0018:ffffc900006dfdb8 EFLAGS: 00010203 [ 37.221145][ T371] RAX: 0000000000000008 RBX: ffffc900006dfdef RCX: 0000000000000000 [ 37.221146][ T371] RDX: 0000000000000007 RSI: 0000000700000000 RDI: ffff888111858ca0 [ 37.221147][ T371] RBP: ffffc900006dfdd8 R08: 0000000000000008 R09: 0000000000000064 [ 37.221148][ T371] R10: ffff88811246b8e0 R11: 0000000000002c00 R12: 0000000000000008 [ 37.221150][ T371] R13: ffff888111858c00 R14: ffff8881123cb000 R15: ffff888112322180 [ 37.221152][ T371] FS: 00007fc6727666c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 37.221153][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.221158][ T371] CR2: 0000000000000038 CR3: 0000000112332000 CR4: 00000000003506a0 [ 37.221159][ T371] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.221160][ T371] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.221161][ T371] Call Trace: [ 37.221168][ T371] ? show_regs.part.0+0x1e/0x20 [ 37.221169][ T371] ? __die+0x5d/0x9e [ 37.221174][ T371] ? no_context.constprop.0+0x129/0x320 [ 37.221179][ T371] ? debug_smp_processor_id+0x17/0x20 [ 37.221184][ T371] ? __bad_area_nosemaphore+0x40/0x190 [ 37.228287][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.234029][ T371] ? bad_area_nosemaphore+0x11/0x20 [ 37.234032][ T371] ? exc_page_fault+0x2c9/0x590 [ 37.234036][ T371] ? dput+0x5d/0x3d0 [ 37.234040][ T371] ? asm_exc_page_fault+0x1e/0x30 [ 37.234045][ T371] ? open_or_create_special_dir+0x27/0xc0 [ 37.234048][ T371] ? open_or_create_special_dir+0x17/0xc0 [ 37.234051][ T371] incfs_mount_fs+0x1af/0x320 [ 37.234056][ T371] legacy_get_tree+0x26/0x50 [ 37.234060][ T371] vfs_get_tree+0x1a/0x70 [ 37.240626][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.246255][ T371] path_mount+0x2f8/0xb70 [ 37.246259][ T371] __x64_sys_mount+0x103/0x140 [ 37.246264][ T371] do_syscall_64+0x32/0x80 [ 37.246268][ T371] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.251020][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.259221][ T371] RIP: 0033:0x7fc672c05da9 [ 37.259226][ T371] 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 [ 37.259227][ T371] RSP: 002b:00007fc6727660c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 37.259230][ T371] RAX: ffffffffffffffda RBX: 00007fc672d34050 RCX: 00007fc672c05da9 [ 37.259231][ T371] RDX: 0000000020000180 RSI: 00000000200000c0 RDI: 0000000020000080 [ 37.259232][ T371] RBP: 00007fc672c5247a R08: 0000000000000000 R09: 0000000000000000 [ 37.259234][ T371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.259235][ T371] R13: 000000000000006e R14: 00007fc672d34050 R15: 00007ffebd08a6b8 [ 37.259240][ T371] Modules linked in: [ 37.269181][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.275326][ T371] [ 37.295207][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.300682][ T371] CR2: 0000000000000038 [ 37.300685][ T371] ---[ end trace ca420e044495a407 ]--- [ 37.300694][ T371] RIP: 0010:open_or_create_special_dir+0x27/0xc0 [ 37.300697][ T371] 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 [ 37.300700][ T371] RSP: 0018:ffffc900006dfdb8 EFLAGS: 00010203 [ 37.308607][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.316381][ T371] [ 37.316383][ T371] RAX: 0000000000000008 RBX: ffffc900006dfdef RCX: 0000000000000000 [ 37.316385][ T371] RDX: 0000000000000007 RSI: 0000000700000000 RDI: ffff888111858ca0 [ 37.316386][ T371] RBP: ffffc900006dfdd8 R08: 0000000000000008 R09: 0000000000000064 [ 37.316387][ T371] R10: ffff88811246b8e0 R11: 0000000000002c00 R12: 0000000000000008 [ 37.316389][ T371] R13: ffff888111858c00 R14: ffff8881123cb000 R15: ffff888112322180 [ 37.316391][ T371] FS: 00007fc6727666c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 37.316392][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.316397][ T371] CR2: 0000000000000038 CR3: 0000000112332000 CR4: 00000000003506a0 [ 37.316398][ T371] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.316400][ T371] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.316402][ T371] Kernel panic - not syncing: Fatal exception [ 37.316604][ T371] Kernel Offset: disabled [ 37.722621][ T371] Rebooting in 86400 seconds..