Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts. 2026/07/19 21:11:02 parsed 1 programs 2026/07/19 21:11:02 serving rpc on tcp://33301 [ 25.043274][ T28] audit: type=1400 audit(1784495462.497:64): avc: denied { node_bind } for pid=294 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 25.064089][ T28] audit: type=1400 audit(1784495462.507:65): avc: denied { module_request } for pid=294 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 26.240327][ T28] audit: type=1400 audit(1784495463.697:66): avc: denied { mounton } for pid=301 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.243558][ T301] cgroup: Unknown subsys name 'net' [ 26.263012][ T28] audit: type=1400 audit(1784495463.697:67): avc: denied { mount } for pid=301 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.290363][ T28] audit: type=1400 audit(1784495463.727:68): avc: denied { unmount } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.290832][ T301] cgroup: Unknown subsys name 'devices' [ 26.436181][ T301] cgroup: Unknown subsys name 'hugetlb' [ 26.441844][ T301] cgroup: Unknown subsys name 'rlimit' [ 26.554781][ T28] audit: type=1400 audit(1784495464.017:69): avc: denied { setattr } for pid=301 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.578016][ T28] audit: type=1400 audit(1784495464.017:70): avc: denied { create } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.598466][ T28] audit: type=1400 audit(1784495464.017:71): avc: denied { write } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.618814][ T28] audit: type=1400 audit(1784495464.017:72): avc: denied { read } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.633757][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 26.639602][ T28] audit: type=1400 audit(1784495464.017:73): avc: denied { mounton } for pid=301 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 [ 26.687205][ T301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.380617][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.387889][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.395662][ T306] device bridge_slave_0 entered promiscuous mode [ 27.402907][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.410160][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.417958][ T306] device bridge_slave_1 entered promiscuous mode [ 27.483256][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.490393][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.497778][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.504865][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.529859][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.537118][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.544698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.552128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.564697][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.572881][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.579963][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.587836][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.596099][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.603128][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.613287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.622802][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.637124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.648490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.656711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.664224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.672599][ T306] device veth0_vlan entered promiscuous mode [ 27.683444][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.692720][ T306] device veth1_macvtap entered promiscuous mode [ 27.702564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.712726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.730906][ T306] request_module fs-gadgetfs succeeded, but still no fs? [ 27.757583][ T306] syz-executor (306) used greatest stack depth: 21664 bytes left [ 28.254938][ T8] device bridge_slave_1 left promiscuous mode [ 28.261142][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.268966][ T8] device bridge_slave_0 left promiscuous mode [ 28.275259][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.303888][ T8] device veth1_macvtap left promiscuous mode [ 28.310066][ T8] device veth0_vlan left promiscuous mode 2026/07/19 21:11:06 executed programs: 0 [ 28.869329][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.876934][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.884711][ T370] device bridge_slave_0 entered promiscuous mode [ 28.891662][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.898903][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.906384][ T370] device bridge_slave_1 entered promiscuous mode [ 28.952069][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.959281][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.966626][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.973694][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.994485][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.002279][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.010015][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.019254][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.027600][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.034658][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.043557][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.052046][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.059140][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.072055][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.081598][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.096808][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.108727][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.117149][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.124756][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.133087][ T370] device veth0_vlan entered promiscuous mode [ 29.143794][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.153020][ T370] device veth1_macvtap entered promiscuous mode [ 29.162984][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.173185][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.199264][ T374] loop2: detected capacity change from 0 to 512 [ 29.206064][ T374] EXT4-fs: Ignoring removed nomblk_io_submit option [ 29.216302][ T374] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: comm syz.2.17: inode #1: comm syz.2.17: iget: illegal inode # [ 29.229131][ T374] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.17: error while reading EA inode 1 err=-117 [ 29.242271][ T374] EXT4-fs (loop2): 1 orphan inode deleted [ 29.254146][ T374] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.273909][ T370] ------------[ cut here ]------------ [ 29.279580][ T370] kernel BUG at fs/namei.c:2962! [ 29.285902][ T370] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 29.292017][ T370] CPU: 1 PID: 370 Comm: syz-executor Not tainted syzkaller #0 [ 29.299500][ T370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 29.309577][ T370] RIP: 0010:may_delete+0x727/0x730 [ 29.314737][ T370] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 82 fe ff ff 48 89 df e8 3a e8 f3 ff e9 75 fe ff ff e8 b0 5d ae ff 0f 0b e8 a9 5d ae ff <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 91 5d [ 29.334373][ T370] RSP: 0018:ffffc900016e7718 EFLAGS: 00010293 [ 29.340515][ T370] RAX: ffffffff81c30897 RBX: ffff88811196e550 RCX: ffff888110722880 [ 29.348531][ T370] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 29.356566][ T370] RBP: ffffc900016e7770 R08: 0000000000000003 R09: 0000000000000004 [ 29.364590][ T370] R10: dffffc0000000000 R11: fffff520002dcec0 R12: 1ffff1102232dcaa [ 29.372603][ T370] R13: 0000000000000001 R14: ffff888123678030 R15: dffffc0000000000 [ 29.380628][ T370] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 29.389609][ T370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.396291][ T370] CR2: 00007efe0e509400 CR3: 0000000121f50000 CR4: 00000000003506a0 [ 29.404317][ T370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.412330][ T370] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.420344][ T370] Call Trace: [ 29.423640][ T370] [ 29.426587][ T370] vfs_rmdir+0x2f/0x4f0 [ 29.430773][ T370] ? incfs_kill_sb+0xec/0x210 [ 29.435487][ T370] incfs_kill_sb+0xfe/0x210 [ 29.440046][ T370] deactivate_locked_super+0xb5/0x120 [ 29.445470][ T370] deactivate_super+0xaf/0xe0 [ 29.450175][ T370] cleanup_mnt+0x45e/0x4e0 [ 29.454613][ T370] __cleanup_mnt+0x19/0x20 [ 29.459051][ T370] task_work_run+0x1e1/0x250 [ 29.463694][ T370] ? __cfi_task_work_run+0x10/0x10 [ 29.468835][ T370] ? free_nsproxy+0x21f/0x270 [ 29.473557][ T370] do_exit+0xaf2/0x2850 [ 29.477757][ T370] ? __cfi_do_exit+0x10/0x10 [ 29.482383][ T370] ? __kasan_check_write+0x14/0x20 [ 29.487519][ T370] ? _raw_spin_lock_irq+0x95/0xf0 [ 29.492568][ T370] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 29.498136][ T370] do_group_exit+0x21b/0x2e0 [ 29.502773][ T370] ? __kasan_check_write+0x14/0x20 [ 29.507903][ T370] ? recalc_sigpending+0x180/0x1c0 [ 29.513489][ T370] get_signal+0x167c/0x1700 [ 29.518041][ T370] ? __cfi_get_signal+0x10/0x10 [ 29.522917][ T370] arch_do_signal_or_restart+0xd1/0x11c0 [ 29.528574][ T370] ? __cfi_pick_next_task_fair+0x10/0x10 [ 29.534327][ T370] ? __kasan_check_write+0x14/0x20 [ 29.539716][ T370] ? update_rq_clock+0x53c/0x5c0 [ 29.544669][ T370] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 29.550841][ T370] ? __schedule+0xcb8/0x14b0 [ 29.555464][ T370] exit_to_user_mode_loop+0x7a/0xb0 [ 29.560700][ T370] exit_to_user_mode_prepare+0x87/0xd0 [ 29.566184][ T370] syscall_exit_to_user_mode+0x1a/0x30 [ 29.571667][ T370] do_syscall_64+0x58/0xa0 [ 29.576101][ T370] ? clear_bhb_loop+0x30/0x80 [ 29.580787][ T370] ? clear_bhb_loop+0x30/0x80 [ 29.585479][ T370] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 29.591403][ T370] RIP: 0033:0x7f3633fc6833 [ 29.595857][ T370] Code: Unable to access opcode bytes at 0x7f3633fc6809. [ 29.602913][ T370] RSP: 002b:00007ffcb6c6f608 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 29.611442][ T370] RAX: 00000000000000d0 RBX: 00005555867778d0 RCX: 00007f3633fc6833 [ 29.619443][ T370] RDX: 0000000000008000 RSI: 0000555586777900 RDI: 0000000000000003 [ 29.627440][ T370] RBP: 0000555586777900 R08: 00007f36341f0e20 R09: 0000000000000001 [ 29.635423][ T370] R10: 0000000000000000 R11: 0000000000000293 R12: 00005555867778d4 [ 29.643411][ T370] R13: ffffffffffffffe8 R14: 0000000000000016 R15: 00007ffcb6c707c0 [ 29.651406][ T370] [ 29.654463][ T370] Modules linked in: [ 29.659818][ T370] ---[ end trace 0000000000000000 ]--- [ 29.665960][ T370] RIP: 0010:may_delete+0x727/0x730 [ 29.672755][ T370] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 82 fe ff ff 48 89 df e8 3a e8 f3 ff e9 75 fe ff ff e8 b0 5d ae ff 0f 0b e8 a9 5d ae ff <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 91 5d [ 29.693047][ T370] RSP: 0018:ffffc900016e7718 EFLAGS: 00010293 [ 29.699438][ T370] RAX: ffffffff81c30897 RBX: ffff88811196e550 RCX: ffff888110722880 [ 29.707665][ T370] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000 [ 29.715872][ T370] RBP: ffffc900016e7770 R08: 0000000000000003 R09: 0000000000000004 [ 29.723965][ T370] R10: dffffc0000000000 R11: fffff520002dcec0 R12: 1ffff1102232dcaa [ 29.732256][ T370] R13: 0000000000000001 R14: ffff888123678030 R15: dffffc0000000000 [ 29.740436][ T370] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 29.749582][ T370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.756341][ T370] CR2: 000055558677f908 CR3: 000000011004f000 CR4: 00000000003506b0 [ 29.764611][ T370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.772646][ T370] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.780997][ T370] Kernel panic - not syncing: Fatal exception [ 29.787665][ T370] Kernel Offset: disabled [ 29.792000][ T370] Rebooting in 86400 seconds..