Warning: Permanently added '10.128.1.59' (ED25519) to the list of known hosts. 2025/07/24 00:38:48 ignoring optional flag "sandboxArg"="0" 2025/07/24 00:38:49 parsed 1 programs [ 50.414640][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 50.414648][ T24] audit: type=1400 audit(1753317530.340:101): avc: denied { create } for pid=412 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.441327][ T24] audit: type=1400 audit(1753317530.340:102): avc: denied { write } for pid=412 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.461700][ T24] audit: type=1400 audit(1753317530.340:103): avc: denied { read } for pid=412 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.482116][ T412] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.482124][ T24] audit: type=1400 audit(1753317530.370:104): avc: denied { unlink } for pid=412 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.124849][ T24] audit: type=1400 audit(1753317531.050:105): avc: denied { create } for pid=433 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.159818][ T24] audit: type=1401 audit(1753317531.090:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.425108][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.432180][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.439651][ T462] device bridge_slave_0 entered promiscuous mode [ 51.446847][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.454162][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.461819][ T462] device bridge_slave_1 entered promiscuous mode [ 51.488744][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.495968][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.503224][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.510250][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.526321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.533870][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.541522][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.550302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.558451][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.565490][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.574746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.583063][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.590098][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.601799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.611089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.623698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.633943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.642024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.649547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.657418][ T462] device veth0_vlan entered promiscuous mode [ 51.666511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.675300][ T462] device veth1_macvtap entered promiscuous mode [ 51.683920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.693524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/24 00:38:51 executed programs: 0 [ 51.839103][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.846302][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.854263][ T472] device bridge_slave_0 entered promiscuous mode [ 51.861457][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.868478][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.875957][ T472] device bridge_slave_1 entered promiscuous mode [ 51.911089][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.918556][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.925846][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.932878][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.952713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.960796][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.967970][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.982425][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.990762][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.998126][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.006988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.015169][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.022203][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.032941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.042435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.064463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.076836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.085241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.092797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.101008][ T472] device veth0_vlan entered promiscuous mode [ 52.116898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.125760][ T472] device veth1_macvtap entered promiscuous mode [ 52.134893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.146003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.211759][ T477] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.221003][ T477] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.221095][ T24] audit: type=1400 audit(1753317532.150:107): avc: denied { mount } for pid=476 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 52.235481][ T477] EXT4-fs (loop2): resizing filesystem from 0 to 8 blocks [ 52.260543][ T24] audit: type=1400 audit(1753317532.160:108): avc: denied { write } for pid=476 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.260556][ T24] audit: type=1400 audit(1753317532.160:109): avc: denied { add_name } for pid=476 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.260566][ T24] audit: type=1400 audit(1753317532.160:110): avc: denied { create } for pid=476 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.322288][ T477] ------------[ cut here ]------------ [ 52.327937][ T477] kernel BUG at fs/ext4/resize.c:544! [ 52.333573][ T477] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 52.339646][ T477] CPU: 1 PID: 477 Comm: syz.2.16 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 52.349423][ T477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.359494][ T477] RIP: 0010:ext4_flex_group_add+0x4c17/0x4c20 [ 52.365536][ T477] Code: ff ff e8 dc 6e 8d ff 0f 0b e8 d5 6e 8d ff 0f 0b e8 ce 6e 8d ff 0f 0b e8 c7 6e 8d ff 0f 0b e8 c0 6e 8d ff 0f 0b e8 b9 6e 8d ff <0f> 0b e8 b2 6e 8d ff 0f 0b 55 48 89 e5 41 57 41 56 41 55 41 54 53 [ 52.385123][ T477] RSP: 0018:ffffc900011b7440 EFLAGS: 00010293 [ 52.391165][ T477] RAX: ffffffff81d631b7 RBX: ffff888116cfc400 RCX: ffff88812915a780 [ 52.399110][ T477] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 52.407159][ T477] RBP: ffffc900011b7710 R08: 0000000000000004 R09: 0000000000000003 [ 52.415119][ T477] R10: fffff52000236e70 R11: 1ffff92000236e70 R12: 1ffff11022e2cb00 [ 52.423076][ T477] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000001 [ 52.431028][ T477] FS: 00007fb4478bc6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 52.440387][ T477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.446967][ T477] CR2: 00007fb44789bd58 CR3: 0000000116bb1000 CR4: 00000000003506a0 [ 52.454937][ T477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.462906][ T477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.471040][ T477] Call Trace: [ 52.474313][ T477] ? __kasan_kmalloc+0xec/0x110 [ 52.479148][ T477] ? __kmalloc+0x1a7/0x330 [ 52.483543][ T477] ? __se_sys_ioctl+0x121/0x1a0 [ 52.488367][ T477] ? do_syscall_64+0x31/0x40 [ 52.492930][ T477] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.498976][ T477] ? ext4_group_add+0x1440/0x1440 [ 52.503973][ T477] ? ext4_bg_num_gdb+0x1d0/0x240 [ 52.508882][ T477] ? ext4_get_group_number+0xfd/0x1b0 [ 52.514234][ T477] ext4_resize_fs+0x330f/0x40c0 [ 52.519061][ T477] ? ext4_group_extend_no_check+0x5f0/0x5f0 [ 52.524938][ T477] ? __mnt_want_write+0x1e6/0x260 [ 52.529938][ T477] ? mnt_want_write_file+0x257/0x450 [ 52.535201][ T477] ext4_ioctl+0x23b7/0x3980 [ 52.539710][ T477] ? ext4_reset_inode_seed+0x510/0x510 [ 52.545171][ T477] ? avc_ss_reset+0x280/0x280 [ 52.549939][ T477] ? try_to_wake_up+0x638/0xd70 [ 52.554809][ T477] ? wake_up_q+0x12c/0x1e0 [ 52.559205][ T477] ? futex_wake+0x4b4/0x550 [ 52.563690][ T477] ? strncpy_from_user+0x2be/0x2e0 [ 52.568863][ T477] ? do_vfs_ioctl+0x766/0x1510 [ 52.573598][ T477] ? __ia32_compat_sys_ioctl+0x7b0/0x7b0 [ 52.579206][ T477] ? has_cap_mac_admin+0x330/0x330 [ 52.584341][ T477] ? __mm_populate+0x3c3/0x420 [ 52.589112][ T477] ? selinux_file_ioctl+0x377/0x480 [ 52.594319][ T477] ? selinux_bpf+0xc7/0xf0 [ 52.598720][ T477] ? selinux_file_alloc_security+0x120/0x120 [ 52.604697][ T477] ? security_bpf+0x82/0xa0 [ 52.609180][ T477] ? __fget_files+0x2c4/0x320 [ 52.613832][ T477] ? security_file_ioctl+0x84/0xa0 [ 52.618915][ T477] ? ext4_reset_inode_seed+0x510/0x510 [ 52.624344][ T477] __se_sys_ioctl+0x121/0x1a0 [ 52.629005][ T477] __x64_sys_ioctl+0x7b/0x90 [ 52.633615][ T477] do_syscall_64+0x31/0x40 [ 52.638015][ T477] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.643879][ T477] RIP: 0033:0x7fb447e4b969 [ 52.648923][ T477] 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 [ 52.668515][ T477] RSP: 002b:00007fb4478bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.676936][ T477] RAX: ffffffffffffffda RBX: 00007fb448072fa0 RCX: 00007fb447e4b969 [ 52.684921][ T477] RDX: 0000200000000140 RSI: 0000000040086610 RDI: 0000000000000004 [ 52.692970][ T477] RBP: 00007fb447ecdab1 R08: 0000000000000000 R09: 0000000000000000 [ 52.700919][ T477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.708862][ T477] R13: 0000000000000000 R14: 00007fb448072fa0 R15: 00007ffd24f66408 [ 52.716810][ T477] Modules linked in: [ 52.723708][ T477] ---[ end trace cdce40ba99a84a63 ]--- [ 52.729195][ T477] RIP: 0010:ext4_flex_group_add+0x4c17/0x4c20 [ 52.735395][ T477] Code: ff ff e8 dc 6e 8d ff 0f 0b e8 d5 6e 8d ff 0f 0b e8 ce 6e 8d ff 0f 0b e8 c7 6e 8d ff 0f 0b e8 c0 6e 8d ff 0f 0b e8 b9 6e 8d ff <0f> 0b e8 b2 6e 8d ff 0f 0b 55 48 89 e5 41 57 41 56 41 55 41 54 53 [ 52.755218][ T477] RSP: 0018:ffffc900011b7440 EFLAGS: 00010293 [ 52.761462][ T477] RAX: ffffffff81d631b7 RBX: ffff888116cfc400 RCX: ffff88812915a780 [ 52.769625][ T477] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 52.777655][ T477] RBP: ffffc900011b7710 R08: 0000000000000004 R09: 0000000000000003 [ 52.785772][ T477] R10: fffff52000236e70 R11: 1ffff92000236e70 R12: 1ffff11022e2cb00 [ 52.793924][ T477] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000001 [ 52.802042][ T477] FS: 00007fb4478bc6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 52.811072][ T477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.817678][ T477] CR2: 00007fb44789af98 CR3: 0000000116bb1000 CR4: 00000000003506b0 [ 52.825872][ T477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.833903][ T477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.841904][ T477] Kernel panic - not syncing: Fatal exception [ 52.848126][ T477] Kernel Offset: disabled [ 52.852440][ T477] Rebooting in 86400 seconds..