Warning: Permanently added '10.128.1.38' (ED25519) to the list of known hosts. 2024/03/13 19:45:43 ignoring optional flag "sandboxArg"="0" 2024/03/13 19:45:43 parsed 1 programs 2024/03/13 19:45:43 executed programs: 0 [ 41.016452][ T23] kauditd_printk_skb: 69 callbacks suppressed [ 41.016458][ T23] audit: type=1400 audit(1710359143.600:145): avc: denied { mounton } for pid=402 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 [ 41.048905][ T23] audit: type=1400 audit(1710359143.640:146): avc: denied { mount } for pid=402 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 [ 41.100933][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.108140][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.115607][ T406] device bridge_slave_0 entered promiscuous mode [ 41.122278][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.129227][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.136537][ T406] device bridge_slave_1 entered promiscuous mode [ 41.170271][ T23] audit: type=1400 audit(1710359143.750:147): avc: denied { create } for pid=406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.179753][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.190891][ T23] audit: type=1400 audit(1710359143.750:148): avc: denied { write } for pid=406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.197679][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.197772][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.218480][ T23] audit: type=1400 audit(1710359143.750:149): avc: denied { read } for pid=406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.225130][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.259510][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.267291][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.274445][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.281809][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.303893][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.312197][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.320557][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.327701][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.334899][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.342821][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.350347][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.357475][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.365369][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.384672][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.393034][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.401450][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.409884][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.424134][ T23] audit: type=1400 audit(1710359144.010:150): avc: denied { mounton } for pid=406 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10821 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.459909][ T23] audit: type=1400 audit(1710359144.040:151): avc: denied { mounton } for pid=411 comm="syz-executor.0" path="/root/syzkaller-testdir114530115/syzkaller.l1v2Oq/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.484149][ T412] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 41.496367][ T23] audit: type=1400 audit(1710359144.080:152): avc: denied { mount } for pid=411 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 [ 41.518303][ T23] audit: type=1400 audit(1710359144.100:153): avc: denied { write } for pid=411 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 [ 41.524586][ T412] ------------[ cut here ]------------ [ 41.539923][ T23] audit: type=1400 audit(1710359144.100:154): avc: denied { add_name } for pid=411 comm="syz-executor.0" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.545193][ T412] kernel BUG at fs/ext4/inode.c:2844! [ 41.545525][ T412] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 41.577675][ T412] CPU: 0 PID: 412 Comm: syz-executor.0 Not tainted 5.4.265-syzkaller-04853-g43a5ead9254d #0 [ 41.587566][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 41.597769][ T412] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 41.603308][ T412] Code: d3 9b ff 31 ff 89 de e8 58 d3 9b ff 45 84 f6 75 2e e8 3e d1 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 2a d1 9b ff <0f> 0b e8 23 d1 9b ff 0f 0b e8 1c d1 9b ff e8 97 de 37 ff eb 99 e8 [ 41.623105][ T412] RSP: 0018:ffff8881ee9473e0 EFLAGS: 00010293 [ 41.629005][ T412] RAX: ffffffff81c87596 RBX: 0000010000000000 RCX: ffff8881f31dee40 [ 41.636810][ T412] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 41.644974][ T412] RBP: ffff8881ee9477d0 R08: ffffffff81c841e6 R09: ffffed103b3d00b0 [ 41.652960][ T412] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881d9e80628 [ 41.660861][ T412] R13: 0000000000000001 R14: 0000018410000000 R15: dffffc0000000000 [ 41.668670][ T412] FS: 00007f692a3d36c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 41.677444][ T412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.683944][ T412] CR2: 0000000020001420 CR3: 00000001efab8000 CR4: 00000000003406b0 [ 41.691757][ T412] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.699915][ T412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.707810][ T412] Call Trace: [ 41.710945][ T412] ? __die+0xb4/0x100 [ 41.714758][ T412] ? die+0x26/0x50 [ 41.718762][ T412] ? do_trap+0x1e7/0x340 [ 41.723119][ T412] ? ext4_writepages+0x3c96/0x3cc0 [ 41.728221][ T412] ? ext4_writepages+0x3c96/0x3cc0 [ 41.733168][ T412] ? do_invalid_op+0xfb/0x110 [ 41.737682][ T412] ? ext4_writepages+0x3c96/0x3cc0 [ 41.742714][ T412] ? invalid_op+0x1e/0x30 [ 41.746880][ T412] ? ext4_writepages+0x8e6/0x3cc0 [ 41.751762][ T412] ? ext4_writepages+0x3c96/0x3cc0 [ 41.756686][ T412] ? ext4_writepages+0x3c96/0x3cc0 [ 41.761635][ T412] ? write_boundary_block+0x150/0x150 [ 41.766840][ T412] ? __getblk_gfp+0x3a/0x720 [ 41.771402][ T412] ? domain_dirty_limits+0x2d6/0x4a0 [ 41.776573][ T412] ? balance_dirty_pages+0x234e/0x26f0 [ 41.781957][ T412] ? ext4_readpage+0x2e0/0x2e0 [ 41.786554][ T412] ? balance_dirty_pages_ratelimited+0xcc0/0xcc0 [ 41.792799][ T412] ? ext4_mark_inode_dirty+0x4e7/0x7a0 [ 41.798623][ T412] ? ext4_readpage+0x2e0/0x2e0 [ 41.803216][ T412] do_writepages+0x12b/0x270 [ 41.807644][ T412] ? __writepage+0x110/0x110 [ 41.812608][ T412] ? _raw_spin_lock+0xa4/0x1b0 [ 41.817364][ T412] ? _raw_spin_trylock_bh+0x190/0x190 [ 41.822690][ T412] ? _copy_from_iter_full+0xa80/0xa80 [ 41.827863][ T412] ? wbc_attach_and_unlock_inode+0x59e/0x5b0 [ 41.833682][ T412] __filemap_fdatawrite_range+0x33c/0x3f0 [ 41.839249][ T412] ? filemap_check_errors+0x130/0x130 [ 41.844439][ T412] ? generic_perform_write+0x4c8/0x560 [ 41.849824][ T412] file_write_and_wait_range+0x83/0x110 [ 41.855205][ T412] __generic_file_fsync+0x6e/0x190 [ 41.860155][ T412] ext4_sync_file+0x251/0xcc0 [ 41.864669][ T412] ext4_file_write_iter+0xa03/0x10e0 [ 41.869796][ T412] ? ext4_file_read_iter+0x140/0x140 [ 41.874905][ T412] ? iov_iter_init+0x82/0x160 [ 41.879419][ T412] __vfs_write+0x5d3/0x750 [ 41.883672][ T412] ? __kernel_write+0x350/0x350 [ 41.888445][ T412] ? check_preemption_disabled+0x9f/0x320 [ 41.894266][ T412] ? debug_smp_processor_id+0x20/0x20 [ 41.899610][ T412] ? selinux_file_permission+0x2be/0x530 [ 41.905217][ T412] vfs_write+0x206/0x4e0 [ 41.909371][ T412] ksys_write+0x199/0x2c0 [ 41.913635][ T412] ? __ia32_sys_read+0x80/0x80 [ 41.918325][ T412] do_syscall_64+0xca/0x1c0 [ 41.922742][ T412] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.928467][ T412] Modules linked in: [ 41.934719][ T412] ---[ end trace 000438f2e20746d1 ]--- [ 41.940025][ T412] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 41.945828][ T412] Code: d3 9b ff 31 ff 89 de e8 58 d3 9b ff 45 84 f6 75 2e e8 3e d1 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 2a d1 9b ff <0f> 0b e8 23 d1 9b ff 0f 0b e8 1c d1 9b ff e8 97 de 37 ff eb 99 e8 [ 41.966194][ T412] RSP: 0018:ffff8881ee9473e0 EFLAGS: 00010293 [ 41.972228][ T412] RAX: ffffffff81c87596 RBX: 0000010000000000 RCX: ffff8881f31dee40 [ 41.980408][ T412] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 41.988213][ T412] RBP: ffff8881ee9477d0 R08: ffffffff81c841e6 R09: ffffed103b3d00b0 [ 41.996020][ T412] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881d9e80628 [ 42.004175][ T412] R13: 0000000000000001 R14: 0000018410000000 R15: dffffc0000000000 [ 42.012046][ T412] FS: 00007f692a3d36c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 42.021220][ T412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.027976][ T412] CR2: 0000000020001420 CR3: 00000001efab8000 CR4: 00000000003406b0 [ 42.036154][ T412] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.044010][ T412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.051894][ T412] Kernel panic - not syncing: Fatal exception [ 42.058360][ T412] Kernel Offset: disabled [ 42.062489][ T412] Rebooting in 86400 seconds..