Warning: Permanently added '10.128.0.39' (ED25519) to the list of known hosts. 2025/02/09 21:20:43 ignoring optional flag "sandboxArg"="0" 2025/02/09 21:20:43 ignoring optional flag "type"="gce" 2025/02/09 21:20:43 parsed 1 programs [ 43.106539][ T27] audit: type=1400 audit(1739136043.317:95): avc: denied { unlink } for pid=417 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.130297][ T417] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.184583][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.191451][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.198425][ T436] device bridge_slave_0 entered promiscuous mode [ 43.204641][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.211480][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.218347][ T436] device bridge_slave_1 entered promiscuous mode [ 43.231503][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.238422][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.245451][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.252318][ T436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.261610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.268765][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.275645][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.283420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.291267][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.298163][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.305625][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.313491][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.320248][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.328725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.336654][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.345249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.353872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.361438][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.368443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.375820][ T436] device veth0_vlan entered promiscuous mode 2025/02/09 21:20:43 executed programs: 0 [ 43.382432][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.390406][ T436] device veth1_macvtap entered promiscuous mode [ 43.397084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.405434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.455783][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.462638][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.469624][ T455] device bridge_slave_0 entered promiscuous mode [ 43.475941][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.482868][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.489723][ T455] device bridge_slave_1 entered promiscuous mode [ 43.503348][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.510187][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.517241][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.524062][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.533734][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.540860][ T115] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.547662][ T115] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.555083][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.562999][ T115] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.569842][ T115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.577588][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.585428][ T115] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.592242][ T115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.600610][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.608855][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.617595][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.626111][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.633750][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.640881][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.648502][ T455] device veth0_vlan entered promiscuous mode [ 43.655030][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.663097][ T455] device veth1_macvtap entered promiscuous mode [ 43.669753][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.678160][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.690056][ T27] audit: type=1400 audit(1739136043.897:96): avc: denied { mounton } for pid=460 comm="syz-executor.0" path="/root/syzkaller-testdir2655220216/syzkaller.q3xR9P/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.690548][ T461] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 43.724146][ T461] #PF: supervisor read access in kernel mode [ 43.729951][ T461] #PF: error_code(0x0000) - not-present page [ 43.735763][ T461] PGD 117fe5067 P4D 117fe5067 PUD 118241067 PMD 0 [ 43.742154][ T461] Oops: 0000 [#1] PREEMPT SMP [ 43.746617][ T461] CPU: 1 PID: 461 Comm: syz-executor.0 Not tainted 6.1.124-syzkaller #0 [ 43.754859][ T461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 43.764769][ T461] RIP: 0010:dir_rename_wrap+0xef/0x2e0 [ 43.770047][ T461] Code: 84 bc 01 00 00 48 3b 59 18 0f 84 b2 01 00 00 48 3b 59 28 0f 84 a8 01 00 00 48 8b 45 80 48 85 c0 74 06 48 8b 40 78 eb 02 31 c0 <4c> 8b 60 08 48 8d 7b 58 e8 d4 55 15 00 4d 85 e4 74 0a 49 8d 7c 24 [ 43.789490][ T461] RSP: 0018:ffffc90000877c58 EFLAGS: 00010282 [ 43.795390][ T461] RAX: 0000000000000000 RBX: ffff88810c34b4e0 RCX: ffff88810d09b400 [ 43.803203][ T461] RDX: 00000000ffff9bcb RSI: ffff8881136c8000 RDI: ffff88810d09b460 [ 43.811012][ T461] RBP: ffffc90000877cf8 R08: ffff88810c34bdd0 R09: 0000000000000002 [ 43.818912][ T461] R10: ffff888100188e00 R11: ffff888108d26f78 R12: ffff88810d09b460 [ 43.826896][ T461] R13: ffff88810c34b750 R14: 00000000fffffff0 R15: ffff88810d09b460 [ 43.834706][ T461] FS: 00007f5645a4a6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 43.843472][ T461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.849894][ T461] CR2: 0000000000000008 CR3: 0000000110a51000 CR4: 00000000003506a0 [ 43.857890][ T461] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.865691][ T461] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.873501][ T461] Call Trace: [ 43.876627][ T461] [ 43.879408][ T461] ? __die_body+0x62/0xb0 [ 43.883570][ T461] ? __die+0x7e/0x90 [ 43.887302][ T461] ? page_fault_oops+0x369/0x3d0 [ 43.892174][ T461] ? common_lsm_audit+0x494/0x780 [ 43.897036][ T461] ? exc_page_fault+0x4ce/0x630 [ 43.901711][ T461] ? asm_exc_page_fault+0x27/0x30 [ 43.906570][ T461] ? dir_rename_wrap+0xef/0x2e0 [ 43.911265][ T461] ? dir_rename_wrap+0x8d/0x2e0 [ 43.915951][ T461] vfs_rename+0x4ba/0x670 [ 43.920114][ T461] do_renameat2+0x486/0x670 [ 43.924450][ T461] __x64_sys_renameat2+0x50/0x60 [ 43.929225][ T461] x64_sys_call+0x85c/0x9a0 [ 43.933563][ T461] do_syscall_64+0x3b/0xb0 [ 43.937836][ T461] ? clear_bhb_loop+0x55/0xb0 [ 43.942326][ T461] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 43.948058][ T461] RIP: 0033:0x7f5644c7cee9 [ 43.952311][ T461] 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 [ 43.971749][ T461] RSP: 002b:00007f5645a4a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 43.980000][ T461] RAX: ffffffffffffffda RBX: 00007f5644dabf80 RCX: 00007f5644c7cee9 [ 43.987830][ T461] RDX: 0000000000000004 RSI: 0000000020000040 RDI: 0000000000000004 [ 43.995624][ T461] RBP: 00007f5644cc949e R08: 0000000000000002 R09: 0000000000000000 [ 44.003515][ T461] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000000 [ 44.011326][ T461] R13: 000000000000000b R14: 00007f5644dabf80 R15: 00007ffce2102be8 [ 44.019146][ T461] [ 44.022033][ T461] Modules linked in: [ 44.025747][ T461] CR2: 0000000000000008 [ 44.030088][ T461] ---[ end trace 0000000000000000 ]--- [ 44.035370][ T461] RIP: 0010:dir_rename_wrap+0xef/0x2e0 [ 44.040665][ T461] Code: 84 bc 01 00 00 48 3b 59 18 0f 84 b2 01 00 00 48 3b 59 28 0f 84 a8 01 00 00 48 8b 45 80 48 85 c0 74 06 48 8b 40 78 eb 02 31 c0 <4c> 8b 60 08 48 8d 7b 58 e8 d4 55 15 00 4d 85 e4 74 0a 49 8d 7c 24 [ 44.060105][ T461] RSP: 0018:ffffc90000877c58 EFLAGS: 00010282 [ 44.066114][ T461] RAX: 0000000000000000 RBX: ffff88810c34b4e0 RCX: ffff88810d09b400 [ 44.073957][ T461] RDX: 00000000ffff9bcb RSI: ffff8881136c8000 RDI: ffff88810d09b460 [ 44.081727][ T461] RBP: ffffc90000877cf8 R08: ffff88810c34bdd0 R09: 0000000000000002 [ 44.089536][ T461] R10: ffff888100188e00 R11: ffff888108d26f78 R12: ffff88810d09b460 [ 44.097349][ T461] R13: ffff88810c34b750 R14: 00000000fffffff0 R15: ffff88810d09b460 [ 44.105166][ T461] FS: 00007f5645a4a6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 44.113936][ T461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.120350][ T461] CR2: 0000000000000008 CR3: 0000000110a51000 CR4: 00000000003506a0 [ 44.128260][ T461] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.136145][ T461] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.143959][ T461] Kernel panic - not syncing: Fatal exception [ 44.150117][ T461] Kernel Offset: disabled [ 44.154226][ T461] Rebooting in 86400 seconds..