Warning: Permanently added '10.128.1.88' (ED25519) to the list of known hosts. 2025/08/10 16:05:54 ignoring optional flag "sandboxArg"="0" 2025/08/10 16:05:55 parsed 1 programs [ 24.765668][ T28] audit: type=1400 audit(1754841955.407:64): avc: denied { node_bind } for pid=284 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.786366][ T28] audit: type=1400 audit(1754841955.407:65): avc: denied { module_request } for pid=284 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 [ 25.919395][ T28] audit: type=1400 audit(1754841956.557:66): avc: denied { mounton } for pid=293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.920775][ T293] cgroup: Unknown subsys name 'net' [ 25.942069][ T28] audit: type=1400 audit(1754841956.557:67): avc: denied { mount } for pid=293 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 [ 25.969391][ T28] audit: type=1400 audit(1754841956.587:68): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.969625][ T293] cgroup: Unknown subsys name 'devices' [ 26.115695][ T293] cgroup: Unknown subsys name 'hugetlb' [ 26.121358][ T293] cgroup: Unknown subsys name 'rlimit' [ 26.234768][ T28] audit: type=1400 audit(1754841956.877:69): avc: denied { setattr } for pid=293 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 [ 26.258050][ T28] audit: type=1400 audit(1754841956.877:70): avc: denied { create } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.278473][ T28] audit: type=1400 audit(1754841956.877:71): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.289918][ T295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.298894][ T28] audit: type=1400 audit(1754841956.877:72): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.327583][ T28] audit: type=1400 audit(1754841956.877:73): avc: denied { mounton } for pid=293 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 [ 26.362116][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.971542][ T297] request_module fs-gadgetfs succeeded, but still no fs? [ 27.517955][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.525392][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.532856][ T329] device bridge_slave_0 entered promiscuous mode [ 27.540006][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.547117][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.555205][ T329] device bridge_slave_1 entered promiscuous mode [ 27.606817][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.613903][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.621171][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.628227][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.648966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.656733][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.664456][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.673963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.682371][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.689463][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.698520][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.706950][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.714066][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.727256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.736658][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.752105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.768062][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.776274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.783923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.792280][ T329] device veth0_vlan entered promiscuous mode [ 27.802625][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.811851][ T329] device veth1_macvtap entered promiscuous mode [ 27.825580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.835902][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.868478][ T329] syz-executor (329) used greatest stack depth: 21472 bytes left 2025/08/10 16:05:58 executed programs: 0 [ 28.245405][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.252458][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.260233][ T363] device bridge_slave_0 entered promiscuous mode [ 28.267246][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.274328][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.281778][ T363] device bridge_slave_1 entered promiscuous mode [ 28.333049][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.340212][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.347527][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.354569][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.375255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.382932][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.390524][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.399671][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.408027][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.415076][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.424189][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.432388][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.439444][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.451950][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.461393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.476359][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.488537][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.496694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.505043][ T363] device veth0_vlan entered promiscuous mode [ 28.511246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.519214][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.530651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.539077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.549544][ T363] device veth1_macvtap entered promiscuous mode [ 28.565492][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.573257][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.581694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.592419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.601156][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.632571][ T374] loop2: detected capacity change from 0 to 512 [ 28.639340][ T374] ext4: Bad value for 'init_itable' [ 28.648294][ T374] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 2: comm syz.2.17: invalid block [ 28.659594][ T374] Kernel panic - not syncing: EXT4-fs (device loop2): panic forced after error [ 28.668585][ T374] CPU: 1 PID: 374 Comm: syz.2.17 Not tainted 6.1.145-syzkaller-00002-gc750dc582629 #0 [ 28.678213][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 28.688277][ T374] Call Trace: [ 28.691554][ T374] [ 28.694493][ T374] __dump_stack+0x21/0x24 [ 28.698847][ T374] dump_stack_lvl+0xee/0x150 [ 28.703439][ T374] ? __cfi_dump_stack_lvl+0x8/0x8 [ 28.708482][ T374] dump_stack+0x15/0x24 [ 28.712678][ T374] panic+0x283/0x698 [ 28.716678][ T374] ? submit_bio+0x1b5/0x2a0 [ 28.721183][ T374] ? __cfi_panic+0x8/0x8 [ 28.725433][ T374] ? __kasan_check_read+0x11/0x20 [ 28.730481][ T374] ? ext4_commit_super+0x3ee/0x4b0 [ 28.735615][ T374] ext4_handle_error+0x7a3/0x860 [ 28.740575][ T374] __ext4_error_inode+0x2ce/0x560 [ 28.745618][ T374] ? __cfi___ext4_error_inode+0x10/0x10 [ 28.751176][ T374] ? out_of_line_wait_on_bit+0x11c/0x160 [ 28.756824][ T374] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 28.762827][ T374] ? __cfi_wake_bit_function+0x10/0x10 [ 28.768318][ T374] ? submit_bh_wbc+0x491/0x4f0 [ 28.773107][ T374] ? ext4_inode_block_valid+0x2d7/0x3f0 [ 28.778687][ T374] ext4_check_blockref+0x1c6/0x1d0 [ 28.783826][ T374] ext4_get_branch+0x424/0x7c0 [ 28.788620][ T374] ext4_ind_map_blocks+0x255/0x1f30 [ 28.793834][ T374] ? __stack_depot_save+0x36/0x480 [ 28.798963][ T374] ? __cfi_ext4_ind_map_blocks+0x10/0x10 [ 28.804642][ T374] ? kasan_set_track+0x60/0x70 [ 28.809522][ T374] ? kasan_set_track+0x4b/0x70 [ 28.814290][ T374] ? __kasan_check_write+0x14/0x20 [ 28.819418][ T374] ? downgrade_write+0x350/0x350 [ 28.824455][ T374] ? vfs_get_tree+0x9a/0x270 [ 28.829060][ T374] ? path_mount+0x675/0x1010 [ 28.833658][ T374] ? __cfi_down_read+0x10/0x10 [ 28.838428][ T374] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 28.844027][ T374] ext4_map_blocks+0x373/0x1b60 [ 28.848916][ T374] ? kasan_save_alloc_info+0x25/0x30 [ 28.854224][ T374] ? __cfi_ext4_map_blocks+0x10/0x10 [ 28.859531][ T374] _ext4_get_block+0x1da/0x4e0 [ 28.864308][ T374] ? __cfi__raw_spin_lock+0x10/0x10 [ 28.869527][ T374] ? ext4_get_block+0x50/0x50 [ 28.874217][ T374] ? _raw_spin_unlock+0x4c/0x70 [ 28.879111][ T374] ? create_empty_buffers+0x484/0x4c0 [ 28.884503][ T374] ext4_block_zero_page_range+0x396/0x9e0 [ 28.890231][ T374] ext4_truncate+0x8c3/0xf90 [ 28.894831][ T374] ? __cfi_ext4_truncate+0x10/0x10 [ 28.899953][ T374] ext4_process_orphan+0x1d9/0x320 [ 28.905095][ T374] ext4_orphan_cleanup+0xb02/0x1210 [ 28.910297][ T374] ? proc_register+0x346/0x4e0 [ 28.915073][ T374] ? __cfi_ext4_orphan_cleanup+0x10/0x10 [ 28.920731][ T374] ? ext4_register_sysfs+0x285/0x2c0 [ 28.926077][ T374] ? errseq_check_and_advance+0x66/0x130 [ 28.931713][ T374] ext4_fill_super+0x73e6/0x7930 [ 28.936660][ T374] ? __cfi_ext4_fill_super+0x10/0x10 [ 28.942327][ T374] ? snprintf+0xd7/0x120 [ 28.946573][ T374] ? set_blocksize+0x1df/0x360 [ 28.951340][ T374] ? sb_set_blocksize+0xaa/0xf0 [ 28.956215][ T374] get_tree_bdev+0x444/0x680 [ 28.960832][ T374] ? __cfi_ext4_fill_super+0x10/0x10 [ 28.966125][ T374] ext4_get_tree+0x1c/0x20 [ 28.970537][ T374] vfs_get_tree+0x9a/0x270 [ 28.974968][ T374] do_new_mount+0x25a/0xa20 [ 28.979470][ T374] path_mount+0x675/0x1010 [ 28.983891][ T374] ? user_path_at_empty+0x161/0x1c0 [ 28.989132][ T374] __se_sys_mount+0x318/0x380 [ 28.993819][ T374] ? __this_cpu_preempt_check+0x13/0x20 [ 28.999367][ T374] ? __x64_sys_mount+0xd0/0xd0 [ 29.004137][ T374] ? __kasan_check_write+0x14/0x20 [ 29.009264][ T374] ? fpregs_restore_userregs+0x128/0x260 [ 29.014906][ T374] __x64_sys_mount+0xbf/0xd0 [ 29.019525][ T374] x64_sys_call+0x65d/0x9a0 [ 29.024042][ T374] do_syscall_64+0x4c/0xa0 [ 29.028480][ T374] ? clear_bhb_loop+0x30/0x80 [ 29.033175][ T374] ? clear_bhb_loop+0x30/0x80 [ 29.037883][ T374] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 29.043792][ T374] RIP: 0033:0x7f7485b8ebe9 [ 29.048223][ T374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 29.067920][ T374] RSP: 002b:00007f7486a43038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 29.076350][ T374] RAX: ffffffffffffffda RBX: 00007f7485db5fa0 RCX: 00007f7485b8ebe9 [ 29.084330][ T374] RDX: 00002000000001c0 RSI: 0000200000000240 RDI: 0000200000000000 [ 29.092302][ T374] RBP: 00007f7485c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 29.100275][ T374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.108249][ T374] R13: 00007f7485db6038 R14: 00007f7485db5fa0 R15: 00007ffeac062d28 [ 29.116228][ T374] [ 29.119368][ T374] Kernel Offset: disabled [ 29.123784][ T374] Rebooting in 86400 seconds..