Warning: Permanently added '10.128.0.102' (ED25519) to the list of known hosts. 2025/06/01 19:56:54 ignoring optional flag "sandboxArg"="0" 2025/06/01 19:56:55 parsed 1 programs [ 51.249527][ T28] audit: type=1400 audit(1748807817.095:106): avc: denied { unlink } for pid=382 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" [ 51.295904][ T382] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.963351][ T28] audit: type=1401 audit(1748807817.805:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.552484][ T28] audit: type=1400 audit(1748807818.395:108): avc: denied { create } for pid=423 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.614445][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.621595][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.629097][ T425] device bridge_slave_0 entered promiscuous mode [ 52.635931][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.643033][ T425] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.650457][ T425] device bridge_slave_1 entered promiscuous mode [ 52.699860][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.706894][ T425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.714178][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.721222][ T425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.743944][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.751588][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.758759][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.768031][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.776214][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.783276][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.792306][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.800793][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.808072][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.821205][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.830901][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.846122][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.858123][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.866399][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.874299][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.883058][ T425] device veth0_vlan entered promiscuous mode [ 52.894220][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.903502][ T425] device veth1_macvtap entered promiscuous mode [ 52.913844][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.924177][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/01 19:56:59 executed programs: 0 [ 53.305477][ T443] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.312606][ T443] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.320560][ T443] device bridge_slave_0 entered promiscuous mode [ 53.332609][ T443] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.339753][ T443] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.347228][ T443] device bridge_slave_1 entered promiscuous mode [ 53.396533][ T443] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.403595][ T443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.410885][ T443] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.417910][ T443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.443508][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.451813][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.459072][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.468510][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.476974][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.484046][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.493997][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.502315][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.509375][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.521972][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.541082][ T443] device veth0_vlan entered promiscuous mode [ 53.547817][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.556641][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.565046][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.572960][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.580556][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.593534][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.601785][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.611195][ T443] device veth1_macvtap entered promiscuous mode [ 53.620816][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.628450][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.636989][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.646365][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.654689][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.686851][ T449] loop2: detected capacity change from 0 to 2048 [ 53.701271][ T449] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 53.710369][ T28] audit: type=1400 audit(1748807819.555:109): avc: denied { mount } for pid=448 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 [ 53.712331][ T449] ------------[ cut here ]------------ [ 53.737138][ T449] kernel BUG at fs/ext4/inline.c:236! [ 53.742886][ T449] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.747554][ T28] audit: type=1400 audit(1748807819.555:110): avc: denied { write } for pid=448 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 [ 53.748973][ T449] CPU: 0 PID: 449 Comm: syz.2.16 Not tainted 6.1.138-syzkaller-1169863-gdb710ea87c32 #0 [ 53.748994][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.749006][ T449] RIP: 0010:ext4_write_inline_data+0x3ab/0x3b0 [ 53.771180][ T28] audit: type=1400 audit(1748807819.555:111): avc: denied { add_name } for pid=448 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.780065][ T449] Code: 07 fe c1 38 c1 0f 8c 2c ff ff ff 48 89 df 49 89 d7 e8 f9 a9 cd ff 4c 89 fa e9 19 ff ff ff e8 bc 51 89 ff 0f 0b e8 b5 51 89 ff <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 b8 a4 70 30 e0 55 [ 53.780084][ T449] RSP: 0018:ffffc90000aaf740 EFLAGS: 00010293 [ 53.780103][ T449] RAX: ffffffff81e69f5b RBX: 0000010000000006 RCX: ffff88811c5a2880 [ 53.780118][ T449] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006 [ 53.791305][ T28] audit: type=1400 audit(1748807819.555:112): avc: denied { create } for pid=448 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.796398][ T449] RBP: ffffc90000aaf790 R08: dffffc0000000000 R09: ffffed102383684b [ 53.818173][ T28] audit: type=1400 audit(1748807819.555:113): avc: denied { read write open } for pid=448 comm="syz.2.16" path="/0/file1/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.837259][ T449] R10: ffffed102383684b R11: 1ffff1102383684a R12: ffff8881237773c8 [ 53.837280][ T449] R13: ffffc90000aaf820 R14: 0000010000000005 R15: 000000000000003c [ 53.837293][ T449] FS: 00007fd9675296c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 53.837312][ T449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.837326][ T449] CR2: 0000001b2f65ffff CR3: 000000012d50e000 CR4: 00000000003506b0 [ 53.837342][ T449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.837353][ T449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.965502][ T449] Call Trace: [ 53.968779][ T449] [ 53.971711][ T449] ext4_write_inline_data_end+0x343/0xa90 [ 53.977434][ T449] ? __cfi_ext4_write_inline_data_end+0x10/0x10 [ 53.983670][ T449] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 53.989906][ T449] ext4_da_write_end+0x1ce/0x8c0 [ 53.994931][ T449] generic_perform_write+0x3a2/0x6d0 [ 54.000298][ T449] ? __cfi_generic_perform_write+0x10/0x10 [ 54.006102][ T449] ext4_buffered_write_iter+0x36f/0x660 [ 54.011643][ T449] ext4_file_write_iter+0x18f/0x13d0 [ 54.016926][ T449] ? wake_up_q+0x105/0x1b0 [ 54.021349][ T449] ? futex_wake+0x5c1/0x890 [ 54.025957][ T449] ? __cfi_futex_wake+0x10/0x10 [ 54.030815][ T449] ? avc_policy_seqno+0x1b/0x70 [ 54.035663][ T449] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 54.041378][ T449] ? fsnotify_perm+0x67/0x5b0 [ 54.046067][ T449] ? security_file_permission+0x8a/0xb0 [ 54.051622][ T449] vfs_write+0x5db/0xca0 [ 54.055870][ T449] ? __cfi_vfs_write+0x10/0x10 [ 54.060629][ T449] ? __fget_files+0x2d5/0x330 [ 54.065311][ T449] ? __fdget+0x19c/0x220 [ 54.069552][ T449] ? __x64_sys_pwrite64+0xec/0x220 [ 54.074662][ T449] __x64_sys_pwrite64+0x191/0x220 [ 54.079682][ T449] ? __cfi___x64_sys_pwrite64+0x10/0x10 [ 54.085221][ T449] ? fpregs_restore_userregs+0x128/0x260 [ 54.090848][ T449] ? switch_fpu_return+0xe/0x10 [ 54.095691][ T449] x64_sys_call+0x36/0x9a0 [ 54.100107][ T449] do_syscall_64+0x4c/0xa0 [ 54.104637][ T449] ? clear_bhb_loop+0x15/0x70 [ 54.109309][ T449] ? clear_bhb_loop+0x15/0x70 [ 54.114090][ T449] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.119999][ T449] RIP: 0033:0x7fd96678d169 [ 54.124413][ T449] 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 [ 54.144097][ T449] RSP: 002b:00007fd967529038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 54.152501][ T449] RAX: ffffffffffffffda RBX: 00007fd9669a5fa0 RCX: 00007fd96678d169 [ 54.160463][ T449] RDX: 0000000000000001 RSI: 0000400000000300 RDI: 0000000000000004 [ 54.168512][ T449] RBP: 00007fd96680e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 54.176476][ T449] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 54.184438][ T449] R13: 0000000000000000 R14: 00007fd9669a5fa0 R15: 00007ffcd53fdd38 [ 54.192420][ T449] [ 54.195459][ T449] Modules linked in: [ 54.199714][ T449] ---[ end trace 0000000000000000 ]--- [ 54.205190][ T449] RIP: 0010:ext4_write_inline_data+0x3ab/0x3b0 [ 54.211405][ T449] Code: 07 fe c1 38 c1 0f 8c 2c ff ff ff 48 89 df 49 89 d7 e8 f9 a9 cd ff 4c 89 fa e9 19 ff ff ff e8 bc 51 89 ff 0f 0b e8 b5 51 89 ff <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 b8 a4 70 30 e0 55 [ 54.231140][ T449] RSP: 0018:ffffc90000aaf740 EFLAGS: 00010293 [ 54.237224][ T449] RAX: ffffffff81e69f5b RBX: 0000010000000006 RCX: ffff88811c5a2880 [ 54.245244][ T449] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006 [ 54.253275][ T449] RBP: ffffc90000aaf790 R08: dffffc0000000000 R09: ffffed102383684b [ 54.261272][ T449] R10: ffffed102383684b R11: 1ffff1102383684a R12: ffff8881237773c8 [ 54.269383][ T449] R13: ffffc90000aaf820 R14: 0000010000000005 R15: 000000000000003c [ 54.277374][ T449] FS: 00007fd9675296c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.286353][ T449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.293046][ T449] CR2: 0000001b2f65ffff CR3: 000000012d50e000 CR4: 00000000003506b0 [ 54.301043][ T449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.309051][ T449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.317022][ T449] Kernel panic - not syncing: Fatal exception [ 54.323353][ T449] Kernel Offset: disabled [ 54.327688][ T449] Rebooting in 86400 seconds..