Warning: Permanently added '10.128.10.36' (ED25519) to the list of known hosts. 2025/03/16 13:48:54 ignoring optional flag "sandboxArg"="0" 2025/03/16 13:48:54 ignoring optional flag "type"="gce" 2025/03/16 13:48:54 parsed 1 programs [ 45.658866][ T29] audit: type=1400 audit(1742132934.514:96): avc: denied { mounton } for pid=347 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 [ 45.683346][ T29] audit: type=1400 audit(1742132934.514:97): avc: denied { read write } for pid=347 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" [ 45.709537][ T29] audit: type=1400 audit(1742132934.514:98): avc: denied { open } for pid=347 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" [ 45.797150][ T29] audit: type=1400 audit(1742132934.654:99): avc: denied { unlink } for pid=347 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" 2025/03/16 13:48:54 executed programs: 0 [ 45.822791][ T29] audit: type=1400 audit(1742132934.654:100): avc: denied { relabelto } for pid=348 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" [ 45.850530][ T347] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.869139][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.875958][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.882960][ T353] device bridge_slave_0 entered promiscuous mode [ 45.889253][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.896245][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.903214][ T353] device bridge_slave_1 entered promiscuous mode [ 45.914879][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.921716][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.928750][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.935582][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.944578][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.951609][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.958519][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.965548][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.973011][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.980841][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.987648][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.994961][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.002832][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.009710][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.018014][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.026132][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.034616][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.043054][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.050645][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.057731][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.064866][ T353] device veth0_vlan entered promiscuous mode [ 46.071341][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.079295][ T353] device veth1_macvtap entered promiscuous mode [ 46.085786][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.094198][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.106076][ T29] audit: type=1400 audit(1742132934.954:101): avc: denied { mounton } for pid=357 comm="syz-executor.0" path="/root/syzkaller-testdir2061881943/syzkaller.xbrfxx/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.145906][ T29] audit: type=1400 audit(1742132934.994:102): avc: denied { write } for pid=357 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 [ 46.145928][ T358] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 46.168690][ T29] audit: type=1400 audit(1742132934.994:103): avc: denied { add_name } for pid=357 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 [ 46.176176][ T358] #PF: supervisor read access in kernel mode [ 46.176179][ T358] #PF: error_code(0x0000) - not-present page [ 46.176182][ T358] PGD 10e9c2067 P4D 10e9c2067 PUD 10e987067 [ 46.200152][ T29] audit: type=1400 audit(1742132934.994:104): avc: denied { link } for pid=357 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 [ 46.205872][ T358] PMD 0 [ 46.205886][ T358] Oops: 0000 [#1] PREEMPT SMP [ 46.248399][ T358] CPU: 0 PID: 358 Comm: syz-executor.0 Not tainted 5.15.178-syzkaller #0 [ 46.256671][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 46.266540][ T358] RIP: 0010:vfs_link+0x19/0x320 [ 46.271229][ T358] Code: b8 e9 ff eb bc 41 bc ff ff ff ff eb 87 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 48 8b 42 28 48 89 7d d0 <4c> 8b 77 30 4c 89 45 c0 8b 80 28 04 00 00 4d 85 f6 89 45 cc 0f 84 [ 46.290672][ T358] RSP: 0018:ffffc9000038bd48 EFLAGS: 00010296 [ 46.296568][ T358] RAX: ffff8881035ce000 RBX: ffff888101d88818 RCX: ffff88810ae58a90 [ 46.304379][ T358] RDX: ffff88810ac69178 RSI: ffffffff82e52a80 RDI: 0000000000000000 [ 46.312190][ T358] RBP: ffffc9000038bd88 R08: 0000000000000000 R09: ffffc9000038bb50 [ 46.320004][ T358] R10: ffff88810ac69218 R11: 0000000000000000 R12: ffff888101d89c00 [ 46.328006][ T358] R13: ffff888101d89c60 R14: ffffc9000038bdd8 R15: 0000000000000000 [ 46.335813][ T358] FS: 00007f35f9cd16c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 46.344579][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.351185][ T358] CR2: 0000000000000030 CR3: 000000010e9d2000 CR4: 00000000003506b0 [ 46.358987][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.366799][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.374651][ T358] Call Trace: [ 46.377734][ T358] [ 46.380513][ T358] ? show_regs.part.0+0x1e/0x20 [ 46.385196][ T358] ? __die+0x5d/0x9e [ 46.388926][ T358] ? page_fault_oops+0x12d/0x280 [ 46.393713][ T358] ? do_user_addr_fault+0x43d/0x6e0 [ 46.398735][ T358] ? _raw_spin_unlock_irqrestore+0x28/0x40 [ 46.404403][ T358] ? __wake_up_common_lock+0x85/0xb0 [ 46.409504][ T358] ? kmem_cache_free+0x135/0x320 [ 46.414277][ T358] ? trace_event_raw_event_selinux_audited+0x200/0x200 [ 46.420953][ T358] ? audit_log_end+0x73/0x100 [ 46.425468][ T358] ? common_lsm_audit+0x136/0x860 [ 46.430336][ T358] ? call_rcu+0x9/0x10 [ 46.434255][ T358] ? avc_node_replace+0x5f/0x90 [ 46.439007][ T358] ? avc_update_node.isra.0+0x1ae/0x2c0 [ 46.444387][ T358] ? exc_page_fault+0x67/0x160 [ 46.448996][ T358] ? asm_exc_page_fault+0x27/0x30 [ 46.453856][ T358] ? vfs_link+0x19/0x320 [ 46.458017][ T358] ? preempt_count_add+0x4d/0xa0 [ 46.462793][ T358] dir_link+0x17e/0x250 [ 46.466792][ T358] vfs_link+0x207/0x320 [ 46.470790][ T358] do_linkat+0x1f8/0x2c0 [ 46.474949][ T358] __x64_sys_linkat+0x58/0x70 [ 46.479460][ T358] x64_sys_call+0x2b3/0x990 [ 46.483792][ T358] do_syscall_64+0x33/0xb0 [ 46.488047][ T358] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.493963][ T358] RIP: 0033:0x7f35fa14fda9 [ 46.498204][ T358] 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 [ 46.517643][ T358] RSP: 002b:00007f35f9cd10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 46.525894][ T358] RAX: ffffffffffffffda RBX: 00007f35fa27df80 RCX: 00007f35fa14fda9 [ 46.533698][ T358] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 46.541521][ T358] RBP: 00007f35fa19c47a R08: 0000000000000000 R09: 0000000000000000 [ 46.549409][ T358] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.557239][ T358] R13: 000000000000000b R14: 00007f35fa27df80 R15: 00007fffe2c25638 [ 46.565036][ T358] [ 46.567896][ T358] Modules linked in: [ 46.571649][ T358] CR2: 0000000000000030 [ 46.575623][ T358] ---[ end trace ad2ed7573ec09fc1 ]--- [ 46.580917][ T358] RIP: 0010:vfs_link+0x19/0x320 [ 46.585606][ T358] Code: b8 e9 ff eb bc 41 bc ff ff ff ff eb 87 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 48 8b 42 28 48 89 7d d0 <4c> 8b 77 30 4c 89 45 c0 8b 80 28 04 00 00 4d 85 f6 89 45 cc 0f 84 [ 46.605133][ T358] RSP: 0018:ffffc9000038bd48 EFLAGS: 00010296 [ 46.611031][ T358] RAX: ffff8881035ce000 RBX: ffff888101d88818 RCX: ffff88810ae58a90 [ 46.618885][ T358] RDX: ffff88810ac69178 RSI: ffffffff82e52a80 RDI: 0000000000000000 [ 46.626657][ T358] RBP: ffffc9000038bd88 R08: 0000000000000000 R09: ffffc9000038bb50 [ 46.634467][ T358] R10: ffff88810ac69218 R11: 0000000000000000 R12: ffff888101d89c00 [ 46.642284][ T358] R13: ffff888101d89c60 R14: ffffc9000038bdd8 R15: 0000000000000000 [ 46.650093][ T358] FS: 00007f35f9cd16c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 46.658874][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.665287][ T358] CR2: 0000000000000030 CR3: 000000010e9d2000 CR4: 00000000003506b0 [ 46.673094][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.680988][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.688801][ T358] Kernel panic - not syncing: Fatal exception [ 46.694873][ T358] Kernel Offset: disabled [ 46.698982][ T358] Rebooting in 86400 seconds..