Warning: Permanently added '10.128.1.183' (ED25519) to the list of known hosts. 2025/04/20 13:08:40 ignoring optional flag "sandboxArg"="0" 2025/04/20 13:08:40 ignoring optional flag "type"="gce" 2025/04/20 13:08:40 parsed 1 programs [ 35.026179][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 35.026183][ T27] audit: type=1400 audit(1745154520.474:95): avc: denied { unlink } for pid=337 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" 2025/04/20 13:08:40 executed programs: 0 [ 35.075011][ T337] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.094305][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.101158][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.108227][ T343] device bridge_slave_0 entered promiscuous mode [ 35.114467][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.121221][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.128179][ T343] device bridge_slave_1 entered promiscuous mode [ 35.141439][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.148264][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.155380][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.162248][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.171440][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.178348][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.185253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.192223][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.199759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.207624][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.214382][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.221828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.229673][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.236463][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.244343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.252343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.261091][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.269666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.277261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.284367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.291811][ T343] device veth0_vlan entered promiscuous mode [ 35.298360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.306307][ T343] device veth1_macvtap entered promiscuous mode [ 35.312900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.321185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.331717][ T27] audit: type=1400 audit(1745154520.774:96): avc: denied { mounton } for pid=343 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=213 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 35.357727][ T27] audit: type=1400 audit(1745154520.804:97): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/root/syzkaller-testdir123404947/syzkaller.iUWGSd/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 35.396386][ T27] audit: type=1400 audit(1745154520.844:98): avc: denied { write } for pid=347 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 [ 35.396405][ T349] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 35.419230][ T27] audit: type=1400 audit(1745154520.844:99): avc: denied { add_name } for pid=347 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 [ 35.426836][ T349] #PF: supervisor read access in kernel mode [ 35.426839][ T349] #PF: error_code(0x0000) - not-present page [ 35.426841][ T349] PGD 112b37067 P4D 112b37067 PUD 113433067 PMD 0 [ 35.426848][ T349] Oops: 0000 [#1] PREEMPT SMP [ 35.450765][ T27] audit: type=1400 audit(1745154520.844:100): avc: denied { link } for pid=347 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=file permissive=1 [ 35.456321][ T349] CPU: 0 PID: 349 Comm: syz-executor.0 Not tainted 6.1.129-syzkaller #0 [ 35.456325][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 35.456328][ T349] RIP: 0010:vfs_link+0x11/0x2b0 [ 35.519606][ T349] Code: ff ff 48 89 df be 9c ff ff ff 48 89 c2 e8 27 fd ff ff 48 98 5b 41 5e 5d c3 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 <4c> 8b 7f 30 41 bd fe ff ff ff 4d 85 ff 0f 84 a9 00 00 00 49 89 d4 [ 35.539209][ T349] RSP: 0018:ffffc90000763d40 EFLAGS: 00010282 [ 35.545110][ T349] RAX: 0000000000581c01 RBX: ffff888100581ba8 RCX: ffff88810d06f8f0 [ 35.552921][ T349] RDX: ffff888100581ba8 RSI: ffffffff8304fdb8 RDI: 0000000000000000 [ 35.560827][ T349] RBP: ffffc90000763d80 R08: 0000000000000000 R09: ffffffff81260769 [ 35.568634][ T349] R10: ffff888108ac2900 R11: ffff888108d193d8 R12: ffff88810b053818 [ 35.576440][ T349] R13: ffff88810d06f8f0 R14: ffff888100581c48 R15: ffff88810c333a90 [ 35.584255][ T349] FS: 00007fbcfa98c6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 35.593020][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.599442][ T349] CR2: 0000000000000030 CR3: 000000010dc0a000 CR4: 00000000003506b0 [ 35.607256][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.615064][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.622880][ T349] Call Trace: [ 35.626003][ T349] [ 35.628791][ T349] ? __die_body+0x62/0xb0 [ 35.632945][ T349] ? __die+0x7e/0x90 [ 35.636675][ T349] ? page_fault_oops+0x369/0x3d0 [ 35.641453][ T349] ? audit_log_end+0xe9/0xf0 [ 35.645877][ T349] ? common_lsm_audit+0x494/0x780 [ 35.650739][ T349] ? exc_page_fault+0x4ce/0x630 [ 35.655426][ T349] ? asm_exc_page_fault+0x27/0x30 [ 35.660284][ T349] ? audit_log_end+0xe9/0xf0 [ 35.664711][ T349] ? vfs_link+0x11/0x2b0 [ 35.668788][ T349] ? rwsem_write_trylock+0x49/0xf0 [ 35.673737][ T349] dir_link+0x14b/0x1e0 [ 35.677732][ T349] vfs_link+0x21c/0x2b0 [ 35.681722][ T349] do_linkat+0x132/0x340 [ 35.685802][ T349] __x64_sys_linkat+0x5a/0x70 [ 35.690314][ T349] x64_sys_call+0x6f7/0x9a0 [ 35.694655][ T349] do_syscall_64+0x3b/0x80 [ 35.698906][ T349] ? clear_bhb_loop+0x55/0xb0 [ 35.703420][ T349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 35.709149][ T349] RIP: 0033:0x7fbcf9c7dda9 [ 35.713404][ T349] 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 [ 35.732952][ T349] RSP: 002b:00007fbcfa98c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 35.741174][ T349] RAX: ffffffffffffffda RBX: 00007fbcf9dabf80 RCX: 00007fbcf9c7dda9 [ 35.749001][ T349] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 35.756801][ T349] RBP: 00007fbcf9cca47a R08: 0000000000000000 R09: 0000000000000000 [ 35.764609][ T349] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.772421][ T349] R13: 000000000000000b R14: 00007fbcf9dabf80 R15: 00007ffd55f045a8 [ 35.780247][ T349] [ 35.783108][ T349] Modules linked in: [ 35.786846][ T349] CR2: 0000000000000030 [ 35.790830][ T349] ---[ end trace 0000000000000000 ]--- [ 35.796205][ T349] RIP: 0010:vfs_link+0x11/0x2b0 [ 35.800890][ T349] Code: ff ff 48 89 df be 9c ff ff ff 48 89 c2 e8 27 fd ff ff 48 98 5b 41 5e 5d c3 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 <4c> 8b 7f 30 41 bd fe ff ff ff 4d 85 ff 0f 84 a9 00 00 00 49 89 d4 [ 35.820333][ T349] RSP: 0018:ffffc90000763d40 EFLAGS: 00010282 [ 35.826233][ T349] RAX: 0000000000581c01 RBX: ffff888100581ba8 RCX: ffff88810d06f8f0 [ 35.834048][ T349] RDX: ffff888100581ba8 RSI: ffffffff8304fdb8 RDI: 0000000000000000 [ 35.841878][ T349] RBP: ffffc90000763d80 R08: 0000000000000000 R09: ffffffff81260769 [ 35.849680][ T349] R10: ffff888108ac2900 R11: ffff888108d193d8 R12: ffff88810b053818 [ 35.857491][ T349] R13: ffff88810d06f8f0 R14: ffff888100581c48 R15: ffff88810c333a90 [ 35.865290][ T349] FS: 00007fbcfa98c6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 35.874262][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.880685][ T349] CR2: 0000000000000030 CR3: 000000010dc0a000 CR4: 00000000003506b0 [ 35.888522][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.896309][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.904120][ T349] Kernel panic - not syncing: Fatal exception [ 35.910307][ T349] Kernel Offset: disabled [ 35.914426][ T349] Rebooting in 86400 seconds..