Warning: Permanently added '10.128.1.163' (ED25519) to the list of known hosts. 2023/10/03 15:34:23 ignoring optional flag "sandboxArg"="0" 2023/10/03 15:34:23 parsed 1 programs [ 40.266151][ T27] audit: type=1400 audit(1696347263.254:156): avc: denied { mounton } for pid=342 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 [ 40.291035][ T27] audit: type=1400 audit(1696347263.254:157): avc: denied { mount } for pid=342 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 2023/10/03 15:34:23 executed programs: 0 [ 40.328552][ T27] audit: type=1400 audit(1696347263.324:158): avc: denied { unlink } for pid=342 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" [ 40.357426][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.376520][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.383560][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.390641][ T348] device bridge_slave_0 entered promiscuous mode [ 40.397011][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.404905][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.412056][ T348] device bridge_slave_1 entered promiscuous mode [ 40.423754][ T27] audit: type=1400 audit(1696347263.414:159): avc: denied { write } for pid=348 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.430080][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.444278][ T27] audit: type=1400 audit(1696347263.424:160): avc: denied { read } for pid=348 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.451200][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.479032][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.485935][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.495445][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.502785][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.510829][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.517949][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.527418][ T348] device veth0_vlan entered promiscuous mode [ 40.533812][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.541932][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.549977][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.557085][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.564360][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.572217][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.578991][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.586052][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.593900][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.600703][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.607829][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.615619][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.623902][ T348] device veth1_macvtap entered promiscuous mode [ 40.630338][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.640519][ T27] audit: type=1400 audit(1696347263.634:161): avc: denied { mounton } for pid=348 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.640686][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.671623][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.683512][ T354] loop0: detected capacity change from 0 to 512 [ 40.689777][ T27] audit: type=1400 audit(1696347263.684:162): avc: denied { mounton } for pid=353 comm="syz-executor.0" path="/root/syzkaller-testdir793538276/syzkaller.xcl0NE/0/file1" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.699074][ T354] EXT4-fs error (device loop0): __ext4_fill_super:5382: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 40.729126][ T354] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 40.738498][ T354] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 40.746769][ T27] audit: type=1400 audit(1696347263.734:163): avc: denied { mount } for pid=353 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 [ 40.758612][ T354] ------------[ cut here ]------------ [ 40.768368][ T27] audit: type=1400 audit(1696347263.744:164): avc: denied { write } for pid=353 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 [ 40.773604][ T354] kernel BUG at fs/ext4/ext4.h:3331! [ 40.773673][ T354] invalid opcode: 0000 [#1] PREEMPT SMP [ 40.795551][ T27] audit: type=1400 audit(1696347263.744:165): avc: denied { add_name } for pid=353 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.800606][ T354] CPU: 1 PID: 354 Comm: syz-executor.0 Not tainted 6.1.25-syzkaller #0 [ 40.800610][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 40.800613][ T354] RIP: 0010:ext4_trim_fs+0x5bc/0x5d0 [ 40.849817][ T354] Code: 78 ff ff ff e9 0a fc ff ff 48 89 85 78 ff ff ff 4c 8b ad 50 ff ff ff 48 8b 95 70 ff ff ff 4c 8b bd 68 ff ff ff e9 04 fc ff ff <0f> 0b e8 bd 6c ab 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 [ 40.869261][ T354] RSP: 0018:ffffc900007a3c40 EFLAGS: 00010206 [ 40.875331][ T354] RAX: ffff888110e7c000 RBX: 0005c7f358007fff RCX: 0000000000000001 [ 40.883144][ T354] RDX: 0000000000001fff RSI: 0000000000002000 RDI: ffff888110e6e000 [ 40.890952][ T354] RBP: ffffc900007a3d20 R08: ffffc900007a3cb0 R09: ffffc900007a3ca8 [ 40.898865][ T354] R10: 0000000000000000 R11: 0000000800008000 R12: 0005c7eb58000000 [ 40.906676][ T354] R13: 000000003f596bdf R14: 000000003f596bdf R15: ffff888110e6e000 [ 40.914490][ T354] FS: 00007f4faf6516c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 40.923254][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.929974][ T354] CR2: 0000000020040000 CR3: 0000000112d80000 CR4: 00000000003506a0 [ 40.937751][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.945562][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.953374][ T354] Call Trace: [ 40.956586][ T354] [ 40.959380][ T354] ? should_fail+0xb/0x10 [ 40.963527][ T354] ? should_fail_usercopy+0x15/0x20 [ 40.968650][ T354] ext4_ioctl+0x436/0x1c40 [ 40.972904][ T354] ? ioctl_has_perm+0x138/0x170 [ 40.977594][ T354] ? selinux_file_ioctl+0x1c0/0x210 [ 40.982620][ T354] __se_sys_ioctl+0x72/0xc0 [ 40.986969][ T354] __x64_sys_ioctl+0x18/0x20 [ 40.991475][ T354] do_syscall_64+0x3d/0xb0 [ 40.995730][ T354] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 41.001455][ T354] RIP: 0033:0x7f4fae87cb29 [ 41.005708][ 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 [ 41.025242][ T354] RSP: 002b:00007f4faf6510c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.033653][ T354] RAX: ffffffffffffffda RBX: 00007f4fae99bf80 RCX: 00007f4fae87cb29 [ 41.041478][ T354] RDX: 0000000020000680 RSI: 00000000c0185879 RDI: 0000000000000006 [ 41.049364][ T354] RBP: 00007f4fae8c847a R08: 0000000000000000 R09: 0000000000000000 [ 41.057560][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.065353][ T354] R13: 000000000000000b R14: 00007f4fae99bf80 R15: 00007ffd737c9688 [ 41.073168][ T354] [ 41.076031][ T354] Modules linked in: [ 41.080280][ T354] ---[ end trace 0000000000000000 ]--- [ 41.085584][ T354] RIP: 0010:ext4_trim_fs+0x5bc/0x5d0 [ 41.090709][ T354] Code: 78 ff ff ff e9 0a fc ff ff 48 89 85 78 ff ff ff 4c 8b ad 50 ff ff ff 48 8b 95 70 ff ff ff 4c 8b bd 68 ff ff ff e9 04 fc ff ff <0f> 0b e8 bd 6c ab 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 [ 41.110297][ T354] RSP: 0018:ffffc900007a3c40 EFLAGS: 00010206 [ 41.116606][ T354] RAX: ffff888110e7c000 RBX: 0005c7f358007fff RCX: 0000000000000001 [ 41.124442][ T354] RDX: 0000000000001fff RSI: 0000000000002000 RDI: ffff888110e6e000 [ 41.132314][ T354] RBP: ffffc900007a3d20 R08: ffffc900007a3cb0 R09: ffffc900007a3ca8 [ 41.140154][ T354] R10: 0000000000000000 R11: 0000000800008000 R12: 0005c7eb58000000 [ 41.147945][ T354] R13: 000000003f596bdf R14: 000000003f596bdf R15: ffff888110e6e000 [ 41.155760][ T354] FS: 00007f4faf6516c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 41.164542][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.170965][ T354] CR2: 00007f4fa603f000 CR3: 0000000112d80000 CR4: 00000000003506b0 [ 41.178769][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.186557][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.194857][ T354] Kernel panic - not syncing: Fatal exception [ 41.201144][ T354] Kernel Offset: disabled [ 41.205278][ T354] Rebooting in 86400 seconds..