Warning: Permanently added '10.128.1.30' (ED25519) to the list of known hosts. 2024/04/17 13:34:58 ignoring optional flag "sandboxArg"="0" 2024/04/17 13:34:59 parsed 1 programs 2024/04/17 13:34:59 executed programs: 0 [ 42.053834][ T30] audit: type=1400 audit(1713360899.069:152): avc: denied { mounton } for pid=338 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 [ 42.078673][ T30] audit: type=1400 audit(1713360899.069:153): avc: denied { mount } for pid=338 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 42.120817][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.127667][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.135202][ T342] device bridge_slave_0 entered promiscuous mode [ 42.141929][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.148761][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.156103][ T342] device bridge_slave_1 entered promiscuous mode [ 42.197760][ T30] audit: type=1400 audit(1713360899.209:154): avc: denied { write } for pid=342 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.203422][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.218267][ T30] audit: type=1400 audit(1713360899.209:155): avc: denied { read } for pid=342 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.225129][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.252684][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.259447][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.279400][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.286680][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.294484][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.302073][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.320804][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.328966][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.335839][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.343084][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.351110][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.357946][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.365325][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.373117][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.386227][ T342] device veth0_vlan entered promiscuous mode [ 42.392622][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.401049][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.408795][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.416479][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.428667][ T342] device veth1_macvtap entered promiscuous mode [ 42.435655][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.446567][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.457160][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.472302][ T30] audit: type=1400 audit(1713360899.489:156): avc: denied { mounton } for pid=342 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.510661][ T348] loop0: detected capacity change from 0 to 2048 [ 42.517447][ T30] audit: type=1400 audit(1713360899.529:157): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/root/syzkaller-testdir3306098703/syzkaller.uqWyOu/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.551977][ T348] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 42.562612][ T30] audit: type=1400 audit(1713360899.579:158): avc: denied { mount } for pid=347 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 [ 42.584419][ T30] audit: type=1400 audit(1713360899.579:159): avc: denied { write } for pid=347 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 [ 42.591169][ T347] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.606348][ T30] audit: type=1400 audit(1713360899.579:160): avc: denied { add_name } for pid=347 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.641183][ T30] audit: type=1400 audit(1713360899.579:161): avc: denied { create } for pid=347 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.727530][ T354] loop0: detected capacity change from 0 to 2048 [ 42.741246][ T354] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 42.753529][ T353] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.768936][ T354] ------------[ cut here ]------------ [ 42.774507][ T354] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 42.779998][ T354] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 42.785888][ T354] CPU: 0 PID: 354 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-1069101-gad06eaf051cd #0 [ 42.796041][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.805947][ T354] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 42.811667][ T354] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 71 3d d2 ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 3d 30 90 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 42.831109][ T354] RSP: 0018:ffffc90000b176d8 EFLAGS: 00010293 [ 42.837007][ T354] RAX: ffffffff81dfefc3 RBX: ffffffff85f78078 RCX: ffff88810cb94f00 [ 42.844818][ T354] RDX: 0000000000000000 RSI: 000000000000033a RDI: ffffffff85f78078 [ 42.852715][ T354] RBP: ffffc90000b17710 R08: ffffffff81e576ac R09: ffffed10239cc3b1 [ 42.860530][ T354] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 42.868337][ T354] R13: 0000000000000000 R14: 0000000000000012 R15: 000000000000033a [ 42.876237][ T354] FS: 00007fc24a6d56c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.885003][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.891512][ T354] CR2: 000055d901c0c440 CR3: 000000010cb3c000 CR4: 00000000003506b0 [ 42.899327][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.907137][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.914944][ T354] Call Trace: [ 42.918069][ T354] [ 42.921020][ T354] ? __die_body+0x62/0xb0 [ 42.925186][ T354] ? die+0x88/0xb0 [ 42.928753][ T354] ? do_trap+0x103/0x330 [ 42.932824][ T354] ? __ext4_journal_stop+0x1b3/0x1c0 [ 42.937943][ T354] ? handle_invalid_op+0x95/0xc0 [ 42.942722][ T354] ? __ext4_journal_stop+0x1b3/0x1c0 [ 42.947841][ T354] ? exc_invalid_op+0x32/0x50 [ 42.952378][ T354] ? asm_exc_invalid_op+0x1b/0x20 [ 42.957213][ T354] ? ext4_write_inline_data_end+0xa1c/0xe30 [ 42.962949][ T354] ? __ext4_journal_stop+0x1b3/0x1c0 [ 42.968076][ T354] ? __ext4_journal_stop+0x1b3/0x1c0 [ 42.973275][ T354] ? __ext4_journal_stop+0x1b3/0x1c0 [ 42.978395][ T354] ext4_write_inline_data_end+0xa79/0xe30 [ 42.983948][ T354] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 42.989072][ T354] ? put_page+0xc0/0xc0 [ 42.993073][ T354] ext4_da_write_end+0x3b2/0xab0 [ 42.997835][ T354] ? ext4_da_write_begin+0xc30/0xc30 [ 43.003084][ T354] generic_perform_write+0x3b4/0x5a0 [ 43.008188][ T354] ? grab_cache_page_write_begin+0xa0/0xa0 [ 43.013852][ T354] ? generic_write_checks+0x3b9/0x470 [ 43.019036][ T354] ext4_buffered_write_iter+0x48a/0x610 [ 43.024423][ T354] ext4_file_write_iter+0x443/0x1c80 [ 43.029617][ T354] ? follow_page+0x230/0x230 [ 43.033972][ T354] ? __get_user_pages+0xd4b/0xee0 [ 43.038825][ T354] ? avc_policy_seqno+0x1b/0x70 [ 43.043509][ T354] ? ext4_file_read_iter+0x4b0/0x4b0 [ 43.048659][ T354] ? fsnotify_perm+0x6a/0x5d0 [ 43.053149][ T354] ? iov_iter_init+0x53/0x190 [ 43.057662][ T354] vfs_write+0xd5d/0x1110 [ 43.061823][ T354] ? file_end_write+0x1c0/0x1c0 [ 43.066653][ T354] ? mutex_lock+0xb6/0x1e0 [ 43.070898][ T354] ? wait_for_completion_killable_timeout+0x10/0x10 [ 43.077332][ T354] ? __fdget_pos+0x2e7/0x3a0 [ 43.081751][ T354] ? ksys_write+0x77/0x2c0 [ 43.086000][ T354] ksys_write+0x199/0x2c0 [ 43.090600][ T354] ? __ia32_sys_read+0x90/0x90 [ 43.095199][ T354] ? __kasan_check_read+0x11/0x20 [ 43.100059][ T354] __x64_sys_write+0x7b/0x90 [ 43.104487][ T354] do_syscall_64+0x3d/0xb0 [ 43.108825][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.114641][ T354] RIP: 0033:0x7fc24ab52859 [ 43.119182][ T354] 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 [ 43.138616][ T354] RSP: 002b:00007fc24a6d50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 43.146857][ T354] RAX: ffffffffffffffda RBX: 00007fc24ac71f80 RCX: 00007fc24ab52859 [ 43.154670][ T354] RDX: 0000000000000009 RSI: 0000000020000f80 RDI: 0000000000000004 [ 43.162489][ T354] RBP: 00007fc24abaead0 R08: 0000000000000000 R09: 0000000000000000 [ 43.170298][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.178188][ T354] R13: 000000000000000b R14: 00007fc24ac71f80 R15: 00007ffff39b6fe8 [ 43.186005][ T354] [ 43.188865][ T354] Modules linked in: [ 43.196934][ T354] ---[ end trace 52a00ef2117c3c7e ]--- [ 43.202262][ T354] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 43.207954][ T354] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 71 3d d2 ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 3d 30 90 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 43.227677][ T354] RSP: 0018:ffffc90000b176d8 EFLAGS: 00010293 [ 43.233626][ T354] RAX: ffffffff81dfefc3 RBX: ffffffff85f78078 RCX: ffff88810cb94f00 [ 43.241762][ T354] RDX: 0000000000000000 RSI: 000000000000033a RDI: ffffffff85f78078 [ 43.249868][ T354] RBP: ffffc90000b17710 R08: ffffffff81e576ac R09: ffffed10239cc3b1 [ 43.257591][ T354] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 43.265580][ T354] R13: 0000000000000000 R14: 0000000000000012 R15: 000000000000033a [ 43.273394][ T354] FS: 00007fc24a6d56c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 43.282143][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.288595][ T354] CR2: 00007fc2423b4d58 CR3: 000000010cb3c000 CR4: 00000000003506a0 [ 43.296441][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.304241][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.312070][ T354] Kernel panic - not syncing: Fatal exception [ 43.318187][ T354] Kernel Offset: disabled [ 43.322321][ T354] Rebooting in 86400 seconds..