Warning: Permanently added '10.128.0.140' (ED25519) to the list of known hosts. 2024/12/30 03:04:42 ignoring optional flag "sandboxArg"="0" 2024/12/30 03:04:43 parsed 1 programs [ 20.963813][ T30] audit: type=1400 audit(1735527883.187:66): avc: denied { node_bind } for pid=286 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 21.938566][ T30] audit: type=1400 audit(1735527884.157:67): avc: denied { integrity } for pid=291 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 21.962291][ T30] audit: type=1400 audit(1735527884.177:68): avc: denied { mounton } for pid=291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.963728][ T291] cgroup: Unknown subsys name 'net' [ 21.984741][ T30] audit: type=1400 audit(1735527884.177:69): avc: denied { mount } for pid=291 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 [ 22.011673][ T30] audit: type=1400 audit(1735527884.207:70): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.011878][ T291] cgroup: Unknown subsys name 'devices' [ 22.125131][ T291] cgroup: Unknown subsys name 'hugetlb' [ 22.130619][ T291] cgroup: Unknown subsys name 'rlimit' [ 22.300852][ T30] audit: type=1400 audit(1735527884.517:71): avc: denied { setattr } for pid=291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.323827][ T30] audit: type=1400 audit(1735527884.517:72): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.328054][ T298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.344312][ T30] audit: type=1400 audit(1735527884.517:73): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.372440][ T30] audit: type=1400 audit(1735527884.517:74): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.392392][ T30] audit: type=1400 audit(1735527884.517:75): avc: denied { module_request } for pid=291 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 22.412727][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.795874][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 23.203321][ T320] syz-executor (320) used greatest stack depth: 21248 bytes left [ 23.433898][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.440766][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.448110][ T339] device bridge_slave_0 entered promiscuous mode [ 23.454896][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.461738][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.469161][ T339] device bridge_slave_1 entered promiscuous mode [ 23.516637][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.523521][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.530637][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.537495][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.557560][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.565047][ T314] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.572025][ T314] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.580980][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.588979][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.595830][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.604670][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.612721][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.619589][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.631496][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.640996][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.654406][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.666590][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.674514][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.681722][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.689939][ T339] device veth0_vlan entered promiscuous mode [ 23.700264][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.709474][ T339] device veth1_macvtap entered promiscuous mode [ 23.718790][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.728692][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.771956][ T339] syz-executor (339) used greatest stack depth: 20352 bytes left 2024/12/30 03:04:46 executed programs: 0 [ 24.046951][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.053923][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.061065][ T359] device bridge_slave_0 entered promiscuous mode [ 24.068090][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.074942][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.082147][ T359] device bridge_slave_1 entered promiscuous mode [ 24.134359][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.141240][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.148402][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.155263][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.163872][ T314] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.171395][ T314] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.195171][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.202721][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.218472][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.226956][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.235801][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.242658][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.250402][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.258939][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.267000][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.273849][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.281962][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.290127][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.303469][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.311721][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.325615][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.334051][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.346421][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.354212][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.362020][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.369349][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.377549][ T359] device veth0_vlan entered promiscuous mode [ 24.387346][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.395488][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.404778][ T359] device veth1_macvtap entered promiscuous mode [ 24.413979][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.421564][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.429705][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.438996][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.447235][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.483446][ T365] loop2: detected capacity change from 0 to 2048 [ 24.505092][ T365] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsv0,errors=remount-ro,. Quota mode: none. [ 24.518973][ T364] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 24.533865][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 24.540664][ T365] ------------[ cut here ]------------ [ 24.546013][ T365] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 24.551362][ T365] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 24.557220][ T365] CPU: 0 PID: 365 Comm: syz.2.16 Not tainted 5.15.173-syzkaller-00161-gb4bd207b0380 #0 [ 24.566685][ T365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 24.576582][ T365] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 24.582305][ T365] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 e1 20 d2 ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 bd c8 8f ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 24.601744][ T365] RSP: 0018:ffffc90000b47698 EFLAGS: 00010293 [ 24.607647][ T365] RAX: ffffffff81e09df3 RBX: ffffffff861acef4 RCX: ffff888110042780 [ 24.615468][ T365] RDX: 0000000000000000 RSI: 000000000000033a RDI: ffffffff861acef4 [ 24.623273][ T365] RBP: ffffc90000b476d0 R08: ffffffff81e6246c R09: ffffed10219022b5 [ 24.631086][ T365] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 24.638896][ T365] R13: 0000000000000000 R14: 0000000000000016 R15: 000000000000033a [ 24.646704][ T365] FS: 00007f1eb64056c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 24.655475][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.661891][ T365] CR2: 0000000020000081 CR3: 000000011be33000 CR4: 00000000003506b0 [ 24.669799][ T365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.677603][ T365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.685416][ T365] Call Trace: [ 24.688553][ T365] [ 24.691325][ T365] ? __die_body+0x62/0xb0 [ 24.695480][ T365] ? die+0x88/0xb0 [ 24.699042][ T365] ? do_trap+0x103/0x330 [ 24.703119][ T365] ? __ext4_journal_stop+0x1b3/0x1c0 [ 24.708244][ T365] ? handle_invalid_op+0x95/0xc0 [ 24.713018][ T365] ? __ext4_journal_stop+0x1b3/0x1c0 [ 24.718135][ T365] ? exc_invalid_op+0x32/0x50 [ 24.722647][ T365] ? asm_exc_invalid_op+0x1b/0x20 [ 24.727512][ T365] ? ext4_write_inline_data_end+0xa1c/0xe30 [ 24.733245][ T365] ? __ext4_journal_stop+0x1b3/0x1c0 [ 24.738359][ T365] ? __ext4_journal_stop+0x1b3/0x1c0 [ 24.743486][ T365] ? __ext4_journal_stop+0x1b3/0x1c0 [ 24.748616][ T365] ext4_write_inline_data_end+0xa79/0xe30 [ 24.754160][ T365] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 24.759365][ T365] ? put_page+0xc0/0xc0 [ 24.763355][ T365] ext4_da_write_end+0x3b2/0xab0 [ 24.768129][ T365] ? ext4_da_write_begin+0xc30/0xc30 [ 24.773287][ T365] generic_perform_write+0x3e0/0x750 [ 24.778376][ T365] ? grab_cache_page_write_begin+0xa0/0xa0 [ 24.784012][ T365] ? generic_write_checks+0x3b9/0x470 [ 24.789222][ T365] ext4_buffered_write_iter+0x48a/0x610 [ 24.794606][ T365] ext4_file_write_iter+0x454/0x1660 [ 24.799723][ T365] ? __get_user_pages+0xd4b/0xee0 [ 24.804582][ T365] ? avc_policy_seqno+0x1b/0x70 [ 24.809271][ T365] ? ext4_file_read_iter+0x4b0/0x4b0 [ 24.814389][ T365] ? fsnotify_perm+0x6a/0x5b0 [ 24.818907][ T365] ? iov_iter_init+0x53/0x190 [ 24.823421][ T365] vfs_write+0xd5d/0x1110 [ 24.827594][ T365] ? up_read+0x5d/0x220 [ 24.831575][ T365] ? file_end_write+0x1c0/0x1c0 [ 24.836259][ T365] ? mutex_lock+0xb6/0x1e0 [ 24.840527][ T365] ? wait_for_completion_killable_timeout+0x10/0x10 [ 24.846938][ T365] ? __fdget_pos+0x2e7/0x3a0 [ 24.851363][ T365] ? ksys_write+0x77/0x2c0 [ 24.855618][ T365] ksys_write+0x199/0x2c0 [ 24.859782][ T365] ? __ia32_sys_read+0x90/0x90 [ 24.864381][ T365] ? __kasan_check_write+0x14/0x20 [ 24.869329][ T365] ? switch_fpu_return+0x15f/0x2e0 [ 24.874286][ T365] __x64_sys_write+0x7b/0x90 [ 24.878703][ T365] x64_sys_call+0x2f/0x9a0 [ 24.882958][ T365] do_syscall_64+0x3b/0xb0 [ 24.887226][ T365] ? clear_bhb_loop+0x35/0x90 [ 24.891721][ T365] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 24.897458][ T365] RIP: 0033:0x7f1eb698bd29 [ 24.901725][ T365] 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 [ 24.921147][ T365] RSP: 002b:00007f1eb6405038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 24.929476][ T365] RAX: ffffffffffffffda RBX: 00007f1eb6b7bfa0 RCX: 00007f1eb698bd29 [ 24.937286][ T365] RDX: 000000000000000b RSI: 0000000020000080 RDI: 0000000000000004 [ 24.945099][ T365] RBP: 00007f1eb6a07b08 R08: 0000000000000000 R09: 0000000000000000 [ 24.952910][ T365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 24.960721][ T365] R13: 0000000000000000 R14: 00007f1eb6b7bfa0 R15: 00007ffcd79b0878 [ 24.968536][ T365] [ 24.971395][ T365] Modules linked in: [ 24.979787][ T365] ---[ end trace 909e5f42ba38900b ]--- [ 24.985116][ T365] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 24.990882][ T365] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 e1 20 d2 ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 bd c8 8f ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 25.010395][ T365] RSP: 0018:ffffc90000b47698 EFLAGS: 00010293 [ 25.016305][ T365] RAX: ffffffff81e09df3 RBX: ffffffff861acef4 RCX: ffff888110042780 [ 25.024488][ T365] RDX: 0000000000000000 RSI: 000000000000033a RDI: ffffffff861acef4 [ 25.032300][ T365] RBP: ffffc90000b476d0 R08: ffffffff81e6246c R09: ffffed10219022b5 [ 25.040465][ T365] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 25.048562][ T365] R13: 0000000000000000 R14: 0000000000000016 R15: 000000000000033a [ 25.056447][ T365] FS: 00007f1eb64056c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 25.065338][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.071780][ T365] CR2: 0000000020000081 CR3: 000000011be33000 CR4: 00000000003506b0 [ 25.079710][ T365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.087486][ T365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.095328][ T365] Kernel panic - not syncing: Fatal exception [ 25.101432][ T365] Kernel Offset: disabled [ 25.105565][ T365] Rebooting in 86400 seconds..