Warning: Permanently added '10.128.1.97' (ED25519) to the list of known hosts. 2025/07/15 23:15:06 ignoring optional flag "sandboxArg"="0" 2025/07/15 23:15:07 parsed 1 programs [ 31.014643][ T28] audit: type=1400 audit(1752621307.950:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 31.035331][ T28] audit: type=1400 audit(1752621307.960:65): avc: denied { module_request } for pid=283 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 32.151442][ T28] audit: type=1400 audit(1752621309.090:66): avc: denied { mounton } for pid=292 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 [ 32.153025][ T292] cgroup: Unknown subsys name 'net' [ 32.174161][ T28] audit: type=1400 audit(1752621309.090:67): avc: denied { mount } for pid=292 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 [ 32.201472][ T28] audit: type=1400 audit(1752621309.130:68): avc: denied { unmount } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 32.201661][ T292] cgroup: Unknown subsys name 'devices' [ 32.347599][ T292] cgroup: Unknown subsys name 'hugetlb' [ 32.353267][ T292] cgroup: Unknown subsys name 'rlimit' [ 32.459549][ T28] audit: type=1400 audit(1752621309.400:69): avc: denied { setattr } for pid=292 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 [ 32.482759][ T28] audit: type=1400 audit(1752621309.400:70): avc: denied { create } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.503148][ T28] audit: type=1400 audit(1752621309.400:71): avc: denied { write } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.523696][ T28] audit: type=1400 audit(1752621309.400:72): avc: denied { read } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.543946][ T28] audit: type=1400 audit(1752621309.400:73): avc: denied { mounton } for pid=292 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 [ 32.555542][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 32.620567][ T292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.301700][ T296] request_module fs-gadgetfs succeeded, but still no fs? [ 34.078323][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.085511][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.092906][ T343] device bridge_slave_0 entered promiscuous mode [ 34.099925][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.106982][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.114402][ T343] device bridge_slave_1 entered promiscuous mode [ 34.168789][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.175976][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.183409][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.190462][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.209983][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.218074][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.225621][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.240761][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.249010][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.256092][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.264959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.273352][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.280414][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.292695][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.306425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.321449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.334304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.342542][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.350249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.358038][ T343] device veth0_vlan entered promiscuous mode [ 34.374065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.383718][ T343] device veth1_macvtap entered promiscuous mode [ 34.393177][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.403455][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/15 23:15:11 executed programs: 0 [ 34.690710][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.697814][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.705228][ T355] device bridge_slave_0 entered promiscuous mode [ 34.712596][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.719934][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.727768][ T355] device bridge_slave_1 entered promiscuous mode [ 34.779231][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.786343][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.793618][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.800669][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.820734][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.828501][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.836361][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.845914][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.854189][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.861261][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.870375][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.878768][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.885847][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.898676][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.907969][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.922454][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.934028][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.942383][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.950355][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.958853][ T355] device veth0_vlan entered promiscuous mode [ 34.975067][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.984631][ T355] device veth1_macvtap entered promiscuous mode [ 34.994282][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.004934][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.014411][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.052442][ T361] loop2: detected capacity change from 0 to 2048 [ 35.075631][ T361] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 35.087161][ T360] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 35.102260][ T360] EXT4-fs (loop2): Remounting filesystem read-only [ 35.109605][ T361] ------------[ cut here ]------------ [ 35.115093][ T361] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 35.121027][ T361] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 35.127128][ T361] CPU: 0 PID: 361 Comm: syz.2.16 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 35.136681][ T361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 35.146843][ T361] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 35.152766][ T361] Code: c3 e8 02 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 88 b1 d2 ff e9 0a ff ff ff e8 de 57 8e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 [ 35.172373][ T361] RSP: 0018:ffffc900009e7738 EFLAGS: 00010293 [ 35.178450][ T361] RAX: ffffffff81e19f92 RBX: 0000000000000000 RCX: ffff888112df8000 [ 35.186428][ T361] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff8641085a [ 35.194401][ T361] RBP: ffffc900009e7770 R08: dffffc0000000000 R09: ffffed102306cc0d [ 35.202377][ T361] R10: ffffed102306cc0d R11: 1ffff1102306cc0c R12: 1ffff1102109d25c [ 35.210361][ T361] R13: ffff8881084e92e0 R14: 000000000000032c R15: ffffffff8641085a [ 35.218353][ T361] FS: 00007fbcdbc3b6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 35.227297][ T361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.233886][ T361] CR2: 00007f16a6fca000 CR3: 000000012dda4000 CR4: 00000000003506b0 [ 35.241880][ T361] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.249855][ T361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.257853][ T361] Call Trace: [ 35.261164][ T361] [ 35.264100][ T361] ext4_write_inline_data_end+0x7b8/0xa90 [ 35.269897][ T361] ? __cfi_ext4_write_inline_data_end+0x10/0x10 [ 35.276156][ T361] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 35.282423][ T361] ext4_da_write_end+0x1ce/0x8c0 [ 35.287371][ T361] generic_perform_write+0x3a2/0x6d0 [ 35.292672][ T361] ? __cfi_generic_perform_write+0x10/0x10 [ 35.298484][ T361] ext4_buffered_write_iter+0x36f/0x660 [ 35.304041][ T361] ? schedule+0xd4/0x170 [ 35.308298][ T361] ext4_file_write_iter+0x18f/0x13d0 [ 35.313595][ T361] ? futex_wait+0x47c/0x750 [ 35.318100][ T361] ? wake_up_q+0x105/0x1b0 [ 35.322521][ T361] ? __cfi_futex_wait+0x10/0x10 [ 35.327375][ T361] ? avc_policy_seqno+0x1b/0x70 [ 35.332231][ T361] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 35.337972][ T361] ? fsnotify_perm+0x67/0x5b0 [ 35.342663][ T361] ? security_file_permission+0x8a/0xb0 [ 35.348217][ T361] vfs_write+0x5db/0xca0 [ 35.352471][ T361] ? __cfi_vfs_write+0x10/0x10 [ 35.357252][ T361] ? __cfi_mutex_lock+0x10/0x10 [ 35.362126][ T361] ? __fdget_pos+0x2cd/0x380 [ 35.366736][ T361] ? ksys_write+0x71/0x240 [ 35.371160][ T361] ksys_write+0x140/0x240 [ 35.375501][ T361] ? __cfi_ksys_write+0x10/0x10 [ 35.380377][ T361] ? fpregs_restore_userregs+0x128/0x260 [ 35.386021][ T361] __x64_sys_write+0x7b/0x90 [ 35.390624][ T361] x64_sys_call+0x27b/0x9a0 [ 35.395134][ T361] do_syscall_64+0x4c/0xa0 [ 35.399550][ T361] ? clear_bhb_loop+0x30/0x80 [ 35.404263][ T361] ? clear_bhb_loop+0x30/0x80 [ 35.408945][ T361] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 35.414842][ T361] RIP: 0033:0x7fbcdad8e929 [ 35.419268][ T361] 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 [ 35.438874][ T361] RSP: 002b:00007fbcdbc3b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 35.447292][ T361] RAX: ffffffffffffffda RBX: 00007fbcdafb5fa0 RCX: 00007fbcdad8e929 [ 35.455278][ T361] RDX: 000000000000000b RSI: 0000200000000080 RDI: 0000000000000004 [ 35.463275][ T361] RBP: 00007fbcdae10b39 R08: 0000000000000000 R09: 0000000000000000 [ 35.471257][ T361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.479237][ T361] R13: 0000000000000000 R14: 00007fbcdafb5fa0 R15: 00007ffeb06751e8 [ 35.487223][ T361] [ 35.490246][ T361] Modules linked in: [ 35.497346][ T361] ---[ end trace 0000000000000000 ]--- [ 35.502841][ T361] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 35.508840][ T361] Code: c3 e8 02 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 88 b1 d2 ff e9 0a ff ff ff e8 de 57 8e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 [ 35.529237][ T361] RSP: 0018:ffffc900009e7738 EFLAGS: 00010293 [ 35.536072][ T361] RAX: ffffffff81e19f92 RBX: 0000000000000000 RCX: ffff888112df8000 [ 35.544187][ T361] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff8641085a [ 35.552445][ T361] RBP: ffffc900009e7770 R08: dffffc0000000000 R09: ffffed102306cc0d [ 35.560541][ T361] R10: ffffed102306cc0d R11: 1ffff1102306cc0c R12: 1ffff1102109d25c [ 35.568595][ T361] R13: ffff8881084e92e0 R14: 000000000000032c R15: ffffffff8641085a [ 35.576665][ T361] FS: 00007fbcdbc3b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 35.585727][ T361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.592372][ T361] CR2: 00007fbcdbc19f98 CR3: 000000012dda4000 CR4: 00000000003506a0 [ 35.600463][ T361] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.608507][ T361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.616711][ T361] Kernel panic - not syncing: Fatal exception [ 35.623074][ T361] Kernel Offset: disabled [ 35.627419][ T361] Rebooting in 86400 seconds..