Warning: Permanently added '10.128.0.81' (ED25519) to the list of known hosts. 2025/06/26 05:37:43 ignoring optional flag "sandboxArg"="0" 2025/06/26 05:37:44 parsed 1 programs [ 24.991845][ T28] audit: type=1400 audit(1750916264.968:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 25.874660][ T28] audit: type=1400 audit(1750916265.848:65): avc: denied { mounton } for pid=290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.875884][ T290] cgroup: Unknown subsys name 'net' [ 25.901042][ T28] audit: type=1400 audit(1750916265.848:66): avc: denied { mount } for pid=290 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.933368][ T28] audit: type=1400 audit(1750916265.888:67): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.933567][ T290] cgroup: Unknown subsys name 'devices' [ 26.050655][ T290] cgroup: Unknown subsys name 'hugetlb' [ 26.057378][ T290] cgroup: Unknown subsys name 'rlimit' [ 26.158561][ T28] audit: type=1400 audit(1750916266.138:68): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.188862][ T28] audit: type=1400 audit(1750916266.138:69): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.212816][ T28] audit: type=1400 audit(1750916266.138:70): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.222047][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.239676][ T28] audit: type=1400 audit(1750916266.138:71): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.278753][ T28] audit: type=1400 audit(1750916266.138:72): avc: denied { module_request } for pid=290 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 26.308394][ T28] audit: type=1400 audit(1750916266.138:73): avc: denied { mounton } for pid=290 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 [ 26.345857][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.245435][ T297] request_module fs-gadgetfs succeeded, but still no fs? [ 27.456718][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.464617][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.473957][ T306] device bridge_slave_0 entered promiscuous mode [ 27.481575][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.490931][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.501360][ T306] device bridge_slave_1 entered promiscuous mode [ 27.565895][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.576068][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.585108][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.593522][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.618539][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.627580][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.640909][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.651268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.662397][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.674847][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.683347][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.701121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.710853][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.720664][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.739616][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.749661][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.758571][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.769183][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.780779][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.790243][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.802411][ T306] device veth0_vlan entered promiscuous mode [ 27.815418][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.827110][ T306] device veth1_macvtap entered promiscuous mode [ 27.837319][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.849836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/26 05:37:48 executed programs: 0 [ 28.649833][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.660702][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.672048][ T357] device bridge_slave_0 entered promiscuous mode [ 28.680430][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.690799][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.699735][ T357] device bridge_slave_1 entered promiscuous mode [ 28.753489][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.761645][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.770122][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.778135][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.798321][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.806764][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.816357][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.827631][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.837038][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.847270][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.857177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.866747][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.877093][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.890474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.905828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.929577][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.946832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.956433][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.966679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.981831][ T357] device veth0_vlan entered promiscuous mode [ 28.995274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.012583][ T357] device veth1_macvtap entered promiscuous mode [ 29.022098][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.045552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.084026][ T362] loop2: detected capacity change from 0 to 2048 [ 29.112976][ T362] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.132059][ T361] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 29.157590][ T357] EXT4-fs (loop2): unmounting filesystem. [ 29.190344][ T368] loop2: detected capacity change from 0 to 2048 [ 29.221923][ T368] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.234885][ T367] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 29.253082][ T368] ------------[ cut here ]------------ [ 29.259230][ T368] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 29.266871][ T368] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 29.275241][ T368] CPU: 1 PID: 368 Comm: syz.2.17 Not tainted 6.1.141-syzkaller-00030-g44c8456c4231 #0 [ 29.288930][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 29.301986][ T368] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 29.308277][ T368] Code: c3 e8 d2 58 8e ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 b8 b2 d2 ff e9 0a ff ff ff e8 ae 58 8e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 [ 29.332909][ T368] RSP: 0018:ffffc90000997738 EFLAGS: 00010293 [ 29.339536][ T368] RAX: ffffffff81e19e72 RBX: 0000000000000000 RCX: ffff888114745100 [ 29.349611][ T368] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff864107c2 [ 29.359718][ T368] RBP: ffffc90000997770 R08: dffffc0000000000 R09: ffffed10229b1ab5 [ 29.371151][ T368] R10: ffffed10229b1ab5 R11: 1ffff110229b1ab4 R12: 1ffff110230e3037 [ 29.383405][ T368] R13: ffff8881187181b8 R14: 000000000000032c R15: ffffffff864107c2 [ 29.392076][ T368] FS: 00007fb5d3b506c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.402072][ T368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.414015][ T368] CR2: 0000200000000080 CR3: 0000000113a58000 CR4: 00000000003506a0 [ 29.424962][ T368] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.437965][ T368] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.448214][ T368] Call Trace: [ 29.452385][ T368] [ 29.455496][ T368] ext4_write_inline_data_end+0x7b8/0xa90 [ 29.462277][ T368] ? __cfi_ext4_write_inline_data_end+0x10/0x10 [ 29.470040][ T368] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 29.477465][ T368] ext4_da_write_end+0x1ce/0x8c0 [ 29.483391][ T368] generic_perform_write+0x3a2/0x6d0 [ 29.490335][ T368] ? __cfi_generic_perform_write+0x10/0x10 [ 29.497177][ T368] ext4_buffered_write_iter+0x36f/0x660 [ 29.503000][ T368] ext4_file_write_iter+0x18f/0x13d0 [ 29.510343][ T368] ? futex_wait+0x47c/0x750 [ 29.515727][ T368] ? wake_up_q+0x105/0x1b0 [ 29.520884][ T368] ? __cfi_futex_wait+0x10/0x10 [ 29.526318][ T368] ? avc_policy_seqno+0x1b/0x70 [ 29.532855][ T368] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 29.539859][ T368] ? fsnotify_perm+0x67/0x5b0 [ 29.546278][ T368] ? security_file_permission+0x8a/0xb0 [ 29.552101][ T368] vfs_write+0x5db/0xca0 [ 29.556709][ T368] ? __cfi_vfs_write+0x10/0x10 [ 29.561647][ T368] ? __cfi_mutex_lock+0x10/0x10 [ 29.566578][ T368] ? __fdget_pos+0x2cd/0x380 [ 29.571401][ T368] ? ksys_write+0x71/0x240 [ 29.576502][ T368] ksys_write+0x140/0x240 [ 29.581145][ T368] ? __cfi_ksys_write+0x10/0x10 [ 29.587756][ T368] ? fpregs_restore_userregs+0x128/0x260 [ 29.594362][ T368] __x64_sys_write+0x7b/0x90 [ 29.599135][ T368] x64_sys_call+0x27b/0x9a0 [ 29.604431][ T368] do_syscall_64+0x4c/0xa0 [ 29.609878][ T368] ? clear_bhb_loop+0x30/0x80 [ 29.615716][ T368] ? clear_bhb_loop+0x30/0x80 [ 29.621290][ T368] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 29.631063][ T368] RIP: 0033:0x7fb5d2d8e929 [ 29.636932][ T368] 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 [ 29.662847][ T368] RSP: 002b:00007fb5d3b50038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 29.672871][ T368] RAX: ffffffffffffffda RBX: 00007fb5d2fb5fa0 RCX: 00007fb5d2d8e929 [ 29.681825][ T368] RDX: 0000000000000012 RSI: 0000200000000080 RDI: 0000000000000004 [ 29.691312][ T368] RBP: 00007fb5d2e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 29.704534][ T368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.717867][ T368] R13: 0000000000000000 R14: 00007fb5d2fb5fa0 R15: 00007ffe241997d8 [ 29.728300][ T368] [ 29.732544][ T368] Modules linked in: [ 29.739848][ T368] ---[ end trace 0000000000000000 ]--- [ 29.746823][ T368] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 29.753195][ T368] Code: c3 e8 d2 58 8e ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 b8 b2 d2 ff e9 0a ff ff ff e8 ae 58 8e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 [ 29.781577][ T368] RSP: 0018:ffffc90000997738 EFLAGS: 00010293 [ 29.789677][ T368] RAX: ffffffff81e19e72 RBX: 0000000000000000 RCX: ffff888114745100 [ 29.799536][ T368] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff864107c2 [ 29.808944][ T368] RBP: ffffc90000997770 R08: dffffc0000000000 R09: ffffed10229b1ab5 [ 29.817640][ T368] R10: ffffed10229b1ab5 R11: 1ffff110229b1ab4 R12: 1ffff110230e3037 [ 29.826588][ T368] R13: ffff8881187181b8 R14: 000000000000032c R15: ffffffff864107c2 [ 29.835931][ T368] FS: 00007fb5d3b506c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.846809][ T368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.854719][ T368] CR2: 0000200000000080 CR3: 0000000113a58000 CR4: 00000000003506a0 [ 29.868435][ T368] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.878529][ T368] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.887854][ T368] Kernel panic - not syncing: Fatal exception [ 29.896132][ T368] Kernel Offset: disabled [ 29.901743][ T368] Rebooting in 86400 seconds..