Warning: Permanently added '10.128.0.170' (ED25519) to the list of known hosts. 2023/08/31 23:34:37 ignoring optional flag "sandboxArg"="0" 2023/08/31 23:34:37 parsed 1 programs [ 42.336182][ T28] audit: type=1400 audit(1693524877.460:156): avc: denied { mounton } for pid=344 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 [ 42.361317][ T28] audit: type=1400 audit(1693524877.470:157): avc: denied { mount } for pid=344 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 [ 42.406092][ T28] audit: type=1400 audit(1693524877.530:158): avc: denied { unlink } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2023/08/31 23:34:37 executed programs: 0 [ 42.464760][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.526852][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.533804][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.541378][ T351] device bridge_slave_0 entered promiscuous mode [ 42.548246][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.555403][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.562925][ T351] device bridge_slave_1 entered promiscuous mode [ 42.613170][ T28] audit: type=1400 audit(1693524877.730:159): avc: denied { write } for pid=351 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.634269][ T28] audit: type=1400 audit(1693524877.760:160): avc: denied { read } for pid=351 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.640521][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.661432][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.669776][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.676744][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.698321][ T303] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.706014][ T303] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.713174][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.721262][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.730672][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.739006][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.745899][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.766014][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.774208][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.782627][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.789705][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.797104][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.805675][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.818155][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.826470][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.833816][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.842448][ T351] device veth0_vlan entered promiscuous mode [ 42.853429][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.863115][ T351] device veth1_macvtap entered promiscuous mode [ 42.877793][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.886767][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.900649][ T28] audit: type=1400 audit(1693524878.020:161): avc: denied { mounton } for pid=351 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.938639][ T357] loop0: detected capacity change from 0 to 512 [ 42.945746][ T28] audit: type=1400 audit(1693524878.070:162): avc: denied { mounton } for pid=356 comm="syz-executor.0" path="/root/syzkaller-testdir149350503/syzkaller.z1Gkx9/0/file1" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.947549][ T357] EXT4-fs error (device loop0): __ext4_fill_super:5382: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 42.985505][ T357] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 42.996185][ T357] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 43.005046][ T28] audit: type=1400 audit(1693524878.130:163): avc: denied { mount } for pid=356 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 [ 43.027570][ T28] audit: type=1400 audit(1693524878.140:164): avc: denied { write } for pid=356 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 [ 43.038275][ T357] ------------[ cut here ]------------ [ 43.049996][ T28] audit: type=1400 audit(1693524878.140:165): avc: denied { add_name } for pid=356 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.054805][ T357] kernel BUG at fs/ext4/ext4.h:3331! [ 43.055049][ T357] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.086711][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted 6.1.25-syzkaller-00920-g0c34d588aff7 #0 [ 43.096806][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 43.106979][ T357] RIP: 0010:ext4_trim_fs+0x1787/0x17d0 [ 43.112466][ T357] Code: 89 a7 00 e9 95 ee ff ff e8 06 af 7e ff 8b 74 24 38 48 c7 c7 c0 ff 6b 86 48 89 da e8 73 89 a7 00 e9 01 ef ff ff e8 e9 ae 7e ff <0f> 0b e8 b2 9a fd 02 48 8b 4c 24 48 80 e1 07 38 c1 0f 8c 86 fe ff [ 43.131860][ T357] RSP: 0018:ffffc90002e3f6e0 EFLAGS: 00010293 [ 43.137931][ T357] RAX: ffffffff81f64397 RBX: 0000000000000001 RCX: ffff88810f7e5100 [ 43.146007][ T357] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000003f596bdf [ 43.153904][ T357] RBP: ffffc90002e3f8d0 R08: ffffffff81f634f6 R09: fffff520005c7fc7 [ 43.161973][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881104f6040 [ 43.170015][ T357] R13: ffff8881104f6000 R14: dffffc0000000000 R15: 000000003f596bdf [ 43.177817][ T357] FS: 00007f0ff49146c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 43.186743][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.193174][ T357] CR2: 00007f0ff3d9d988 CR3: 0000000123c7f000 CR4: 00000000003506a0 [ 43.201066][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.209487][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.217936][ T357] Call Trace: [ 43.221089][ T357] [ 43.223978][ T357] ? mb_free_blocks+0x1330/0x1330 [ 43.228885][ T357] ? cap_capable+0x1d2/0x270 [ 43.233477][ T357] ? __kasan_check_write+0x14/0x20 [ 43.238464][ T357] ext4_ioctl+0x271c/0x58c0 [ 43.242762][ T357] ? memcpy+0x56/0x70 [ 43.246575][ T357] ? avc_has_extended_perms+0xad7/0x10f0 [ 43.252102][ T357] ? ext4_fileattr_set+0x16e0/0x16e0 [ 43.257167][ T357] ? try_to_wake_up+0x6c9/0x10e0 [ 43.261933][ T357] ? avc_flush+0x290/0x290 [ 43.266186][ T357] ? cpu_curr_snapshot+0x90/0x90 [ 43.271093][ T357] ? do_vfs_ioctl+0xba7/0x29a0 [ 43.275871][ T357] ? __x64_compat_sys_ioctl+0x90/0x90 [ 43.281339][ T357] ? wake_up_q+0x11c/0x1d0 [ 43.285589][ T357] ? futex_wake+0x758/0xb60 [ 43.289927][ T357] ? ioctl_has_perm+0x1f8/0x560 [ 43.294707][ T357] ? ioctl_has_perm+0x3f0/0x560 [ 43.299474][ T357] ? ____kasan_slab_free+0x13c/0x180 [ 43.304596][ T357] ? has_cap_mac_admin+0x3c0/0x3c0 [ 43.309544][ T357] ? kmem_cache_free+0x291/0x510 [ 43.314405][ T357] ? do_futex+0x501/0x9a0 [ 43.318571][ T357] ? selinux_file_ioctl+0x3cc/0x540 [ 43.323601][ T357] ? selinux_file_alloc_security+0x120/0x120 [ 43.329420][ T357] ? __fget_files+0x2cb/0x330 [ 43.334020][ T357] ? security_file_ioctl+0x84/0xb0 [ 43.338966][ T357] ? ext4_fileattr_set+0x16e0/0x16e0 [ 43.344173][ T357] __se_sys_ioctl+0x114/0x190 [ 43.348686][ T357] __x64_sys_ioctl+0x7b/0x90 [ 43.353284][ T357] do_syscall_64+0x3d/0xb0 [ 43.357631][ T357] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 43.363441][ T357] RIP: 0033:0x7f0ff3c7cb29 [ 43.367705][ T357] 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 [ 43.387142][ T357] RSP: 002b:00007f0ff49140c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.395991][ T357] RAX: ffffffffffffffda RBX: 00007f0ff3d9bf80 RCX: 00007f0ff3c7cb29 [ 43.403805][ T357] RDX: 0000000020000680 RSI: 00000000c0185879 RDI: 0000000000000006 [ 43.411873][ T357] RBP: 00007f0ff3cc847a R08: 0000000000000000 R09: 0000000000000000 [ 43.420291][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.428290][ T357] R13: 000000000000000b R14: 00007f0ff3d9bf80 R15: 00007fffa8326cd8 [ 43.436187][ T357] [ 43.439035][ T357] Modules linked in: [ 43.443947][ T357] ---[ end trace 0000000000000000 ]--- [ 43.449406][ T357] RIP: 0010:ext4_trim_fs+0x1787/0x17d0 [ 43.454990][ T357] Code: 89 a7 00 e9 95 ee ff ff e8 06 af 7e ff 8b 74 24 38 48 c7 c7 c0 ff 6b 86 48 89 da e8 73 89 a7 00 e9 01 ef ff ff e8 e9 ae 7e ff <0f> 0b e8 b2 9a fd 02 48 8b 4c 24 48 80 e1 07 38 c1 0f 8c 86 fe ff [ 43.475587][ T357] RSP: 0018:ffffc90002e3f6e0 EFLAGS: 00010293 [ 43.481702][ T357] RAX: ffffffff81f64397 RBX: 0000000000000001 RCX: ffff88810f7e5100 [ 43.489852][ T357] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000003f596bdf [ 43.497902][ T357] RBP: ffffc90002e3f8d0 R08: ffffffff81f634f6 R09: fffff520005c7fc7 [ 43.505975][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881104f6040 [ 43.513867][ T357] R13: ffff8881104f6000 R14: dffffc0000000000 R15: 000000003f596bdf [ 43.522048][ T357] FS: 00007f0ff49146c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 43.531061][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.537615][ T357] CR2: 00007f0ff3d9d988 CR3: 0000000123c7f000 CR4: 00000000003506a0 [ 43.545554][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.553314][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.561204][ T357] Kernel panic - not syncing: Fatal exception [ 43.567304][ T357] Kernel Offset: disabled [ 43.571618][ T357] Rebooting in 86400 seconds..