Warning: Permanently added '10.128.0.55' (ED25519) to the list of known hosts. 2025/06/17 04:11:55 ignoring optional flag "sandboxArg"="0" 2025/06/17 04:11:56 parsed 1 programs [ 51.792154][ T28] audit: type=1400 audit(1750133517.799:106): avc: denied { unlink } for pid=384 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.827205][ T384] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.646024][ T28] audit: type=1401 audit(1750133518.649:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.728540][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.735636][ T407] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.743037][ T407] device bridge_slave_0 entered promiscuous mode [ 52.749834][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.756901][ T407] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.764357][ T407] device bridge_slave_1 entered promiscuous mode [ 52.811361][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.818422][ T407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.825714][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.832772][ T407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.854979][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.862364][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.869790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.877569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.886574][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.895030][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.902081][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.916416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.924610][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.931623][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.939926][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.949101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.964171][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.975654][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.983835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.991198][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.999360][ T407] device veth0_vlan entered promiscuous mode [ 53.009470][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.019040][ T407] device veth1_macvtap entered promiscuous mode [ 53.028354][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.038295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.515944][ T28] audit: type=1400 audit(1750133519.519:108): avc: denied { create } for pid=440 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/06/17 04:11:59 executed programs: 0 [ 53.769135][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.776320][ T445] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.783751][ T445] device bridge_slave_0 entered promiscuous mode [ 53.790556][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.797627][ T445] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.805262][ T445] device bridge_slave_1 entered promiscuous mode [ 53.854170][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.861214][ T445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.868508][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.875548][ T445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.895888][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.903489][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.910744][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.919996][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.928163][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.935200][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.950646][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.958923][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.965974][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.978366][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.002710][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.011327][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.019660][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.027219][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.034888][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.043133][ T445] device veth0_vlan entered promiscuous mode [ 54.059706][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.068737][ T445] device veth1_macvtap entered promiscuous mode [ 54.078072][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.087918][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.119447][ T450] loop2: detected capacity change from 0 to 2048 [ 54.136329][ T450] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.145170][ T28] audit: type=1400 audit(1750133520.149:109): avc: denied { mount } for pid=449 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 54.150363][ T450] ------------[ cut here ]------------ [ 54.172264][ T450] kernel BUG at fs/ext4/inline.c:236! [ 54.176938][ T28] audit: type=1400 audit(1750133520.149:110): avc: denied { write } for pid=449 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.177986][ T450] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 54.199352][ T28] audit: type=1400 audit(1750133520.149:111): avc: denied { add_name } for pid=449 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.204963][ T450] CPU: 0 PID: 450 Comm: syz.2.16 Not tainted 6.1.138-syzkaller-1169882-g6246d345f550 #0 [ 54.204985][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.204996][ T450] RIP: 0010:ext4_write_inline_data+0x3ab/0x3b0 [ 54.225436][ T28] audit: type=1400 audit(1750133520.149:112): avc: denied { create } for pid=449 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.234810][ T450] Code: 07 fe c1 38 c1 0f 8c 2c ff ff ff 48 89 df 49 89 d7 e8 69 a7 cd ff 4c 89 fa e9 19 ff ff ff e8 7c 4f 89 ff 0f 0b e8 75 4f 89 ff <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 b8 a4 70 30 e0 55 [ 54.234826][ T450] RSP: 0018:ffffc900007cf740 EFLAGS: 00010293 [ 54.245082][ T28] audit: type=1400 audit(1750133520.149:113): avc: denied { read write open } for pid=449 comm="syz.2.16" path="/0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.251010][ T450] [ 54.251015][ T450] RAX: ffffffff81e6a19b RBX: 0000010000000006 RCX: ffff88811239a880 [ 54.329476][ T450] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006 [ 54.337440][ T450] RBP: ffffc900007cf790 R08: dffffc0000000000 R09: ffffed10226fe84b [ 54.345398][ T450] R10: ffffed10226fe84b R11: 1ffff110226fe84a R12: ffff88810ed862a0 [ 54.353355][ T450] R13: ffffc900007cf820 R14: 0000010000000005 R15: 000000000000003c [ 54.361332][ T450] FS: 00007f836844f6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.370252][ T450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.376827][ T450] CR2: 0000001b2f85ffff CR3: 00000001118e1000 CR4: 00000000003506b0 [ 54.384792][ T450] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.392754][ T450] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.400726][ T450] Call Trace: [ 54.403992][ T450] [ 54.406915][ T450] ext4_write_inline_data_end+0x343/0xa90 [ 54.412638][ T450] ? __cfi_ext4_write_inline_data_end+0x10/0x10 [ 54.418880][ T450] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 54.425115][ T450] ext4_da_write_end+0x1ce/0x8c0 [ 54.430049][ T450] generic_perform_write+0x3a2/0x6d0 [ 54.435321][ T450] ? __cfi_generic_perform_write+0x10/0x10 [ 54.441118][ T450] ext4_buffered_write_iter+0x36f/0x660 [ 54.446658][ T450] ext4_file_write_iter+0x18f/0x13d0 [ 54.451936][ T450] ? wake_up_q+0x105/0x1b0 [ 54.456342][ T450] ? futex_wake+0x5c1/0x890 [ 54.460838][ T450] ? __cfi_futex_wake+0x10/0x10 [ 54.465682][ T450] ? avc_policy_seqno+0x1b/0x70 [ 54.470534][ T450] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 54.476240][ T450] ? fsnotify_perm+0x67/0x5b0 [ 54.480903][ T450] ? security_file_permission+0x8a/0xb0 [ 54.486438][ T450] vfs_write+0x5db/0xca0 [ 54.490677][ T450] ? __cfi_vfs_write+0x10/0x10 [ 54.495437][ T450] ? __fget_files+0x2d5/0x330 [ 54.500111][ T450] ? __fdget+0x19c/0x220 [ 54.504352][ T450] ? __x64_sys_pwrite64+0xec/0x220 [ 54.509461][ T450] __x64_sys_pwrite64+0x191/0x220 [ 54.514483][ T450] ? __cfi___x64_sys_pwrite64+0x10/0x10 [ 54.520027][ T450] ? fpregs_restore_userregs+0x128/0x260 [ 54.525650][ T450] ? switch_fpu_return+0xe/0x10 [ 54.530491][ T450] x64_sys_call+0x36/0x9a0 [ 54.534899][ T450] do_syscall_64+0x4c/0xa0 [ 54.539312][ T450] ? clear_bhb_loop+0x15/0x70 [ 54.543981][ T450] ? clear_bhb_loop+0x15/0x70 [ 54.548652][ T450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.554550][ T450] RIP: 0033:0x7f836758e969 [ 54.558961][ T450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 54.578560][ T450] RSP: 002b:00007f836844f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 54.586990][ T450] RAX: ffffffffffffffda RBX: 00007f83677b5fa0 RCX: 00007f836758e969 [ 54.594957][ T450] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000004 [ 54.602921][ T450] RBP: 00007f8367610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 54.610885][ T450] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 54.618855][ T450] R13: 0000000000000000 R14: 00007f83677b5fa0 R15: 00007ffd5ec1f388 [ 54.626827][ T450] [ 54.629854][ T450] Modules linked in: [ 54.633928][ T450] ---[ end trace 0000000000000000 ]--- [ 54.639717][ T450] RIP: 0010:ext4_write_inline_data+0x3ab/0x3b0 [ 54.645987][ T450] Code: 07 fe c1 38 c1 0f 8c 2c ff ff ff 48 89 df 49 89 d7 e8 69 a7 cd ff 4c 89 fa e9 19 ff ff ff e8 7c 4f 89 ff 0f 0b e8 75 4f 89 ff <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 b8 a4 70 30 e0 55 [ 54.665677][ T450] RSP: 0018:ffffc900007cf740 EFLAGS: 00010293 [ 54.671864][ T450] RAX: ffffffff81e6a19b RBX: 0000010000000006 RCX: ffff88811239a880 [ 54.679865][ T450] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006 [ 54.687928][ T450] RBP: ffffc900007cf790 R08: dffffc0000000000 R09: ffffed10226fe84b [ 54.695977][ T450] R10: ffffed10226fe84b R11: 1ffff110226fe84a R12: ffff88810ed862a0 [ 54.703998][ T450] R13: ffffc900007cf820 R14: 0000010000000005 R15: 000000000000003c [ 54.711990][ T450] FS: 00007f836844f6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.720919][ T450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.727522][ T450] CR2: 0000001b2f85ffff CR3: 00000001118e1000 CR4: 00000000003506b0 [ 54.735533][ T450] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.743543][ T450] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.751525][ T450] Kernel panic - not syncing: Fatal exception [ 54.757717][ T450] Kernel Offset: disabled [ 54.762034][ T450] Rebooting in 86400 seconds..