Warning: Permanently added '10.128.1.24' (ED25519) to the list of known hosts. 2024/07/24 09:47:08 ignoring optional flag "sandboxArg"="0" 2024/07/24 09:47:08 parsed 1 programs 2024/07/24 09:47:08 executed programs: 0 [ 48.730710][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 48.730726][ T28] audit: type=1400 audit(1721814428.576:94): avc: denied { unlink } for pid=350 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.756987][ T350] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.823242][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.831140][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.839130][ T357] device bridge_slave_0 entered promiscuous mode [ 48.847093][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.854703][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.861988][ T357] device bridge_slave_1 entered promiscuous mode [ 48.913483][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.920575][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.928006][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.935270][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.956618][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.964283][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.972424][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.980087][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.989328][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.997782][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.004788][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.021124][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.029320][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.036315][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.043749][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.051899][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.067879][ T357] device veth0_vlan entered promiscuous mode [ 49.074916][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.083398][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.091677][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.099270][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.111645][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.121148][ T357] device veth1_macvtap entered promiscuous mode [ 49.130381][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.141700][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.171784][ T365] loop0: detected capacity change from 0 to 2048 [ 49.178665][ T28] audit: type=1400 audit(1721814429.016:95): avc: denied { mounton } for pid=364 comm="syz-executor.0" path="/root/syzkaller-testdir3163951664/syzkaller.0QVHCg/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 49.208053][ T28] audit: type=1400 audit(1721814429.046:96): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 49.242457][ T365] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 49.251333][ T28] audit: type=1400 audit(1721814429.096:97): avc: denied { mount } for pid=364 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 49.267126][ T364] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.273827][ T28] audit: type=1400 audit(1721814429.096:98): avc: denied { write } for pid=364 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.310716][ T28] audit: type=1400 audit(1721814429.096:99): avc: denied { add_name } for pid=364 comm="syz-executor.0" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.333257][ T28] audit: type=1400 audit(1721814429.096:100): avc: denied { create } for pid=364 comm="syz-executor.0" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.333785][ T367] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 49.355105][ T28] audit: type=1400 audit(1721814429.096:101): avc: denied { read append open } for pid=364 comm="syz-executor.0" path="/root/syzkaller-testdir3163951664/syzkaller.0QVHCg/0/file0/pids.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.367328][ T367] EXT4-fs (loop0): This should not happen!! Data will be lost [ 49.367328][ T367] [ 49.397344][ T28] audit: type=1400 audit(1721814429.096:102): avc: denied { map } for pid=364 comm="syz-executor.0" path="/root/syzkaller-testdir3163951664/syzkaller.0QVHCg/0/file0/pids.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.406528][ T367] EXT4-fs (loop0): Total free blocks count 0 [ 49.435282][ T28] audit: type=1400 audit(1721814429.096:103): avc: denied { write } for pid=364 comm="syz-executor.0" path="/root/syzkaller-testdir3163951664/syzkaller.0QVHCg/0/file0/pids.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.440126][ T367] EXT4-fs (loop0): Free/Dirty block details [ 49.473939][ T367] EXT4-fs (loop0): free_blocks=2415919104 [ 49.480725][ T367] EXT4-fs (loop0): dirty_blocks=16 [ 49.485841][ T367] EXT4-fs (loop0): Block reservation details [ 49.491729][ T367] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 49.498337][ T357] EXT4-fs (loop0): unmounting filesystem. [ 49.519018][ T373] loop0: detected capacity change from 0 to 2048 [ 49.542281][ T373] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 49.554573][ T372] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.571981][ T373] ------------[ cut here ]------------ [ 49.577316][ T373] kernel BUG at fs/ext4/inline.c:236! [ 49.583162][ T373] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 49.589530][ T373] CPU: 0 PID: 373 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151290-g9077d52bd834 #0 [ 49.599762][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 49.609788][ T373] RIP: 0010:ext4_write_inline_data+0x3a4/0x3b0 [ 49.615761][ T373] Code: 07 fe c1 38 c1 0f 8c 42 ff ff ff 4c 89 e7 49 89 d6 e8 70 8e ca ff 4c 89 f2 e9 2f ff ff ff e8 f3 99 83 ff 0f 0b e8 ec 99 83 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 [ 49.635282][ T373] RSP: 0018:ffffc900014b7708 EFLAGS: 00010293 [ 49.641294][ T373] RAX: ffffffff81f20554 RBX: 000000000000003c RCX: ffff88810f762880 [ 49.649663][ T373] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000080 [ 49.657592][ T373] RBP: ffffc900014b7770 R08: ffffffff81f202dd R09: ffffed10220e444b [ 49.665430][ T373] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000008 [ 49.673207][ T373] R13: ffffc900014b7800 R14: 0000000000000080 R15: 0000000000000078 [ 49.681215][ T373] FS: 00007f534d3fb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 49.690157][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.696745][ T373] CR2: 00000000200000c0 CR3: 000000012577b000 CR4: 00000000003506b0 [ 49.704704][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.712516][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.720507][ T373] Call Trace: [ 49.723634][ T373] [ 49.726488][ T373] ? __die_body+0x62/0xb0 [ 49.730709][ T373] ? die+0x88/0xb0 [ 49.734414][ T373] ? do_trap+0x103/0x330 [ 49.738717][ T373] ? ext4_write_inline_data+0x3a4/0x3b0 [ 49.744159][ T373] ? handle_invalid_op+0x95/0xc0 [ 49.749206][ T373] ? ext4_write_inline_data+0x3a4/0x3b0 [ 49.755006][ T373] ? exc_invalid_op+0x32/0x50 [ 49.759517][ T373] ? asm_exc_invalid_op+0x1b/0x20 [ 49.764962][ T373] ? ext4_write_inline_data+0x12d/0x3b0 [ 49.770402][ T373] ? ext4_write_inline_data+0x3a4/0x3b0 [ 49.775802][ T373] ? ext4_write_inline_data+0x3a4/0x3b0 [ 49.781249][ T373] ? ext4_write_inline_data+0x3a4/0x3b0 [ 49.786636][ T373] ext4_write_inline_data_end+0x328/0xa90 [ 49.792189][ T373] ? put_page+0xc0/0xc0 [ 49.796178][ T373] ? ext4_da_write_begin+0x71b/0x920 [ 49.801433][ T373] ? pipe_zero+0x220/0x220 [ 49.805916][ T373] ext4_da_write_end+0x1ea/0x9a0 [ 49.810904][ T373] ? ext4_da_write_begin+0x920/0x920 [ 49.816439][ T373] generic_perform_write+0x3e6/0x5c0 [ 49.823603][ T373] ? generic_file_direct_write+0x6b0/0x6b0 [ 49.831049][ T373] ? generic_write_checks_count+0x490/0x490 [ 49.837725][ T373] ? release_firmware_map_entry+0x191/0x191 [ 49.845979][ T373] ? __futex_queue+0x1c1/0x3c0 [ 49.851836][ T373] ext4_buffered_write_iter+0x360/0x640 [ 49.858540][ T373] ext4_file_write_iter+0x194/0x1570 [ 49.864897][ T373] ? futex_unqueue+0x110/0x140 [ 49.871129][ T373] ? futex_wait+0x4b7/0x7e0 [ 49.877038][ T373] ? futex_wait_setup+0x330/0x330 [ 49.883260][ T373] ? avc_policy_seqno+0x1b/0x70 [ 49.889341][ T373] ? ext4_file_read_iter+0x470/0x470 [ 49.895151][ T373] ? fsnotify_perm+0x6a/0x5d0 [ 49.900276][ T373] vfs_write+0x902/0xeb0 [ 49.904623][ T373] ? file_end_write+0x1c0/0x1c0 [ 49.909997][ T373] ? mutex_lock+0xb1/0x1e0 [ 49.914893][ T373] ? bit_wait_io_timeout+0x120/0x120 [ 49.921194][ T373] ? __fdget_pos+0x2e2/0x390 [ 49.926356][ T373] ? ksys_write+0x77/0x2c0 [ 49.931203][ T373] ksys_write+0x199/0x2c0 [ 49.936473][ T373] ? save_fpregs_to_fpstate+0x220/0x220 [ 49.942658][ T373] ? __ia32_sys_read+0x90/0x90 [ 49.947388][ T373] ? fpregs_restore_userregs+0x130/0x290 [ 49.952957][ T373] __x64_sys_write+0x7b/0x90 [ 49.957372][ T373] x64_sys_call+0x2f/0x9a0 [ 49.961724][ T373] do_syscall_64+0x3b/0xb0 [ 49.966439][ T373] ? clear_bhb_loop+0x55/0xb0 [ 49.971078][ T373] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 49.977168][ T373] RIP: 0033:0x7f534c67dea9 [ 49.981408][ T373] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 50.002512][ T373] RSP: 002b:00007f534d3fb0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 50.011269][ T373] RAX: ffffffffffffffda RBX: 00007f534c7abf80 RCX: 00007f534c67dea9 [ 50.019265][ T373] RDX: 0000000000000078 RSI: 00000000200000c0 RDI: 0000000000000004 [ 50.027670][ T373] RBP: 00007f534c6ca4a4 R08: 0000000000000000 R09: 0000000000000000 [ 50.035665][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.043548][ T373] R13: 000000000000000b R14: 00007f534c7abf80 R15: 00007ffc3d5bc468 [ 50.051512][ T373] [ 50.054352][ T373] Modules linked in: [ 50.058506][ T373] ---[ end trace 0000000000000000 ]--- [ 50.063858][ T373] RIP: 0010:ext4_write_inline_data+0x3a4/0x3b0 [ 50.069884][ T373] Code: 07 fe c1 38 c1 0f 8c 42 ff ff ff 4c 89 e7 49 89 d6 e8 70 8e ca ff 4c 89 f2 e9 2f ff ff ff e8 f3 99 83 ff 0f 0b e8 ec 99 83 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 [ 50.089433][ T373] RSP: 0018:ffffc900014b7708 EFLAGS: 00010293 [ 50.095308][ T373] RAX: ffffffff81f20554 RBX: 000000000000003c RCX: ffff88810f762880 [ 50.103172][ T373] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000080 [ 50.110939][ T373] RBP: ffffc900014b7770 R08: ffffffff81f202dd R09: ffffed10220e444b [ 50.118894][ T373] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000008 [ 50.126871][ T373] R13: ffffc900014b7800 R14: 0000000000000080 R15: 0000000000000078 [ 50.135468][ T373] FS: 00007f534d3fb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 50.144935][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.151609][ T373] CR2: 00000000200000c0 CR3: 000000012577b000 CR4: 00000000003506b0 [ 50.160267][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.170447][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.179511][ T373] Kernel panic - not syncing: Fatal exception [ 50.185820][ T373] Kernel Offset: disabled [ 50.190567][ T373] Rebooting in 86400 seconds..