Warning: Permanently added '10.128.0.103' (ED25519) to the list of known hosts. 2024/11/29 06:55:28 ignoring optional flag "sandboxArg"="0" 2024/11/29 06:55:28 ignoring optional flag "type"="gce" 2024/11/29 06:55:28 parsed 1 programs 2024/11/29 06:55:28 executed programs: 0 [ 44.367118][ T27] audit: type=1400 audit(1732863328.734:95): avc: denied { unlink } for pid=346 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" [ 44.400939][ T346] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.419937][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.426787][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.433772][ T352] device bridge_slave_0 entered promiscuous mode [ 44.440051][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.446856][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.453846][ T352] device bridge_slave_1 entered promiscuous mode [ 44.466083][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.472927][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.479958][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.486877][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.496194][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.503083][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.510035][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.517224][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.524750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.532586][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.539471][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.547136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.554968][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.561778][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.569794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.577643][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.586194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.594661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.602206][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.609358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.616464][ T352] device veth0_vlan entered promiscuous mode [ 44.622966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.631078][ T352] device veth1_macvtap entered promiscuous mode [ 44.637818][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.646078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.655348][ T27] audit: type=1400 audit(1732863329.024:96): avc: denied { mounton } for pid=352 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.681498][ T27] audit: type=1400 audit(1732863329.044:97): avc: denied { mounton } for pid=356 comm="syz-executor.0" path="/root/syzkaller-testdir2225172114/syzkaller.YDk7Ub/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.724371][ T27] audit: type=1400 audit(1732863329.084:98): avc: denied { write } for pid=356 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 [ 44.727002][ T357] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 44.747283][ T27] audit: type=1400 audit(1732863329.084:99): avc: denied { add_name } for pid=356 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 [ 44.754651][ T357] #PF: supervisor read access in kernel mode [ 44.754654][ T357] #PF: error_code(0x0000) - not-present page [ 44.754657][ T357] PGD 110bb6067 P4D 110bb6067 PUD 110bb9067 PMD 0 [ 44.778686][ T27] audit: type=1400 audit(1732863329.084:100): avc: denied { link } for pid=356 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 [ 44.784247][ T357] [ 44.784249][ T357] Oops: 0000 [#1] PREEMPT SMP [ 44.784253][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted 6.1.112-syzkaller #0 [ 44.835133][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 44.845096][ T357] RIP: 0010:vfs_link+0x11/0x2b0 [ 44.849778][ T357] 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 [ 44.869302][ T357] RSP: 0018:ffffc90000783d40 EFLAGS: 00010282 [ 44.875207][ T357] RAX: 000000000b6d6601 RBX: ffff88810b6d6628 RCX: ffff88810b7424e0 [ 44.883015][ T357] RDX: ffff88810b6d6628 RSI: ffffffff8304fdb8 RDI: 0000000000000000 [ 44.890915][ T357] RBP: ffffc90000783d80 R08: 0000000000000000 R09: ffffffff81262689 [ 44.898809][ T357] R10: ffff888100190300 R11: ffff88810be56840 R12: ffff88810cefd018 [ 44.906708][ T357] R13: ffff88810b7424e0 R14: ffff88810b6d66c8 R15: ffff88810b746680 [ 44.914525][ T357] FS: 00007f22c27ff6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 44.923287][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.929711][ T357] CR2: 0000000000000030 CR3: 0000000110ba5000 CR4: 00000000003506b0 [ 44.937785][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.945589][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.953402][ T357] Call Trace: [ 44.956638][ T357] [ 44.959414][ T357] ? __die_body+0x62/0xb0 [ 44.963593][ T357] ? __die+0x7e/0x90 [ 44.967310][ T357] ? page_fault_oops+0x369/0x3d0 [ 44.972172][ T357] ? audit_log_end+0xe9/0xf0 [ 44.976598][ T357] ? common_lsm_audit+0x494/0x780 [ 44.981459][ T357] ? exc_page_fault+0x4ce/0x630 [ 44.986153][ T357] ? asm_exc_page_fault+0x27/0x30 [ 44.991041][ T357] ? audit_log_end+0xe9/0xf0 [ 44.995519][ T357] ? vfs_link+0x11/0x2b0 [ 44.999597][ T357] ? rwsem_write_trylock+0x49/0xf0 [ 45.004545][ T357] dir_link+0x14b/0x1e0 [ 45.008543][ T357] vfs_link+0x21c/0x2b0 [ 45.012532][ T357] do_linkat+0x132/0x340 [ 45.016610][ T357] __x64_sys_linkat+0x5a/0x70 [ 45.021124][ T357] x64_sys_call+0x6f7/0x9a0 [ 45.025460][ T357] do_syscall_64+0x3b/0xb0 [ 45.029714][ T357] ? clear_bhb_loop+0x55/0xb0 [ 45.034326][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 45.040045][ T357] RIP: 0033:0x7f22c2c7dda9 [ 45.044304][ T357] 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 [ 45.063833][ T357] RSP: 002b:00007f22c27ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 45.072089][ T357] RAX: ffffffffffffffda RBX: 00007f22c2dabf80 RCX: 00007f22c2c7dda9 [ 45.079886][ T357] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 45.087698][ T357] RBP: 00007f22c2cca47a R08: 0000000000000000 R09: 0000000000000000 [ 45.095511][ T357] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.103327][ T357] R13: 000000000000000b R14: 00007f22c2dabf80 R15: 00007fff3dfe95f8 [ 45.111220][ T357] [ 45.114099][ T357] Modules linked in: [ 45.117820][ T357] CR2: 0000000000000030 [ 45.121811][ T357] ---[ end trace 0000000000000000 ]--- [ 45.127104][ T357] RIP: 0010:vfs_link+0x11/0x2b0 [ 45.131792][ T357] 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 [ 45.151229][ T357] RSP: 0018:ffffc90000783d40 EFLAGS: 00010282 [ 45.157217][ T357] RAX: 000000000b6d6601 RBX: ffff88810b6d6628 RCX: ffff88810b7424e0 [ 45.165117][ T357] RDX: ffff88810b6d6628 RSI: ffffffff8304fdb8 RDI: 0000000000000000 [ 45.172928][ T357] RBP: ffffc90000783d80 R08: 0000000000000000 R09: ffffffff81262689 [ 45.180741][ T357] R10: ffff888100190300 R11: ffff88810be56840 R12: ffff88810cefd018 [ 45.188552][ T357] R13: ffff88810b7424e0 R14: ffff88810b6d66c8 R15: ffff88810b746680 [ 45.196362][ T357] FS: 00007f22c27ff6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 45.205128][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.211655][ T357] CR2: 0000000000000030 CR3: 0000000110ba5000 CR4: 00000000003506b0 [ 45.219471][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.227278][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.235100][ T357] Kernel panic - not syncing: Fatal exception [ 45.241261][ T357] Kernel Offset: disabled [ 45.245387][ T357] Rebooting in 86400 seconds..