Warning: Permanently added '10.128.0.222' (ED25519) to the list of known hosts. 2024/05/14 17:45:31 ignoring optional flag "sandboxArg"="0" 2024/05/14 17:45:32 parsed 1 programs [ 44.067604][ T23] kauditd_printk_skb: 72 callbacks suppressed [ 44.067616][ T23] audit: type=1400 audit(1715708732.060:148): avc: denied { mounton } for pid=406 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 [ 44.099914][ T23] audit: type=1400 audit(1715708732.060:149): avc: denied { mount } for pid=406 comm="syz-executor" 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 [ 44.124352][ T23] audit: type=1400 audit(1715708732.090:150): avc: denied { unlink } for pid=406 comm="syz-executor" 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" 2024/05/14 17:45:32 executed programs: 0 [ 44.170851][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.246770][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.254602][ T412] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.262790][ T412] device bridge_slave_0 entered promiscuous mode [ 44.270320][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.277702][ T412] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.285411][ T412] device bridge_slave_1 entered promiscuous mode [ 44.335714][ T23] audit: type=1400 audit(1715708732.330:151): avc: denied { create } for pid=412 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.346339][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.357966][ T23] audit: type=1400 audit(1715708732.330:152): avc: denied { write } for pid=412 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.365216][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.365514][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.386982][ T23] audit: type=1400 audit(1715708732.330:153): avc: denied { read } for pid=412 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.393401][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.447661][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.455508][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.464128][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.472637][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.482430][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.490855][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.497751][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.514300][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.524678][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.532288][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.541487][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.553890][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.573805][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.582335][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.596050][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.614757][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.623259][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.638545][ T23] audit: type=1400 audit(1715708732.630:154): avc: denied { mounton } for pid=412 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10733 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.673226][ T23] audit: type=1400 audit(1715708732.660:155): avc: denied { mounton } for pid=417 comm="syz-executor.0" path="/root/syzkaller-testdir3466373815/syzkaller.Uiu3ca/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.724719][ T419] kasan: CONFIG_KASAN_INLINE enabled [ 44.729881][ T23] audit: type=1400 audit(1715708732.720:156): avc: denied { write } for pid=417 comm="syz-executor.0" name="/" dev="incremental-fs" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.753255][ T419] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 44.761663][ T419] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 44.768414][ T419] CPU: 1 PID: 419 Comm: syz-executor.0 Not tainted 5.4.268-syzkaller-04882-g51cf29fc2bfc #0 [ 44.778474][ T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 44.788663][ T419] RIP: 0010:vfs_link+0x3b/0x8a0 [ 44.793323][ T419] Code: 24 30 49 89 d6 49 89 f5 48 89 fb 48 bd 00 00 00 00 00 fc ff df e8 c5 0c c6 ff 48 89 5c 24 28 48 83 c3 30 48 89 d8 48 c1 e8 03 <80> 3c 28 00 74 08 48 89 df e8 47 ef f5 ff 48 8b 2b 4d 8d 7d 28 4d [ 44.813506][ T419] RSP: 0018:ffff8881db717bb0 EFLAGS: 00010206 [ 44.819583][ T419] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff8881f31e4ec0 [ 44.828170][ T419] RDX: 0000000000000000 RSI: ffff8881da2a1078 RDI: 0000000000000000 [ 44.833644][ T23] audit: type=1400 audit(1715708732.720:157): avc: denied { add_name } for pid=417 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.836106][ T419] RBP: dffffc0000000000 R08: dffffc0000000000 R09: ffffed103b454225 [ 44.868081][ T419] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881da28e330 [ 44.876167][ T419] R13: ffff8881da2a1078 R14: ffff8881da28e330 R15: ffff8881da2a1078 [ 44.884316][ T419] FS: 00007f0e3ef0f6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.893514][ T419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.900202][ T419] CR2: 0000000020000000 CR3: 00000001eeab6000 CR4: 00000000003406a0 [ 44.908184][ T419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.915937][ T419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.923759][ T419] Call Trace: [ 44.926972][ T419] ? __die+0xb4/0x100 [ 44.930782][ T419] ? die+0x26/0x50 [ 44.934337][ T419] ? do_general_protection+0x266/0x3c0 [ 44.939632][ T419] ? do_trap+0x340/0x340 [ 44.943705][ T419] ? general_protection+0x28/0x30 [ 44.948790][ T419] ? vfs_link+0x3b/0x8a0 [ 44.952860][ T419] dir_link+0x37f/0x510 [ 44.956921][ T419] ? dir_lookup+0x690/0x690 [ 44.961321][ T419] ? down_write+0xd7/0x150 [ 44.965582][ T419] ? down_read_killable+0x220/0x220 [ 44.970616][ T419] ? generic_permission+0x198/0x3e0 [ 44.975761][ T419] ? security_inode_link+0xcc/0x110 [ 44.981047][ T419] vfs_link+0x69b/0x8a0 [ 44.985038][ T419] do_linkat+0x46c/0x8b0 [ 44.989114][ T419] ? fsnotify_link+0x150/0x150 [ 44.993802][ T419] ? switch_fpu_return+0x1d4/0x410 [ 44.998779][ T419] ? fpu__clear+0x3c0/0x3c0 [ 45.003112][ T419] ? fput_many+0x15e/0x1b0 [ 45.007360][ T419] __x64_sys_linkat+0xb1/0xc0 [ 45.011868][ T419] do_syscall_64+0xca/0x1c0 [ 45.016303][ T419] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.022273][ T419] Modules linked in: [ 45.027557][ T419] ---[ end trace ca09690a549f1c17 ]--- [ 45.032875][ T419] RIP: 0010:vfs_link+0x3b/0x8a0 [ 45.037771][ T419] Code: 24 30 49 89 d6 49 89 f5 48 89 fb 48 bd 00 00 00 00 00 fc ff df e8 c5 0c c6 ff 48 89 5c 24 28 48 83 c3 30 48 89 d8 48 c1 e8 03 <80> 3c 28 00 74 08 48 89 df e8 47 ef f5 ff 48 8b 2b 4d 8d 7d 28 4d [ 45.057270][ T419] RSP: 0018:ffff8881db717bb0 EFLAGS: 00010206 [ 45.063094][ T419] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff8881f31e4ec0 [ 45.071063][ T419] RDX: 0000000000000000 RSI: ffff8881da2a1078 RDI: 0000000000000000 [ 45.079033][ T419] RBP: dffffc0000000000 R08: dffffc0000000000 R09: ffffed103b454225 [ 45.086960][ T419] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881da28e330 [ 45.094722][ T419] R13: ffff8881da2a1078 R14: ffff8881da28e330 R15: ffff8881da2a1078 [ 45.102788][ T419] FS: 00007f0e3ef0f6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.111596][ T419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.118022][ T419] CR2: 0000000020000000 CR3: 00000001eeab6000 CR4: 00000000003406a0 [ 45.126055][ T419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.134593][ T419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.142475][ T419] Kernel panic - not syncing: Fatal exception [ 45.148802][ T419] Kernel Offset: disabled [ 45.153140][ T419] Rebooting in 86400 seconds..