Warning: Permanently added '10.128.1.66' (ED25519) to the list of known hosts. 2025/11/01 00:14:57 parsed 1 programs [ 26.385126][ T30] audit: type=1400 audit(1761956097.213:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.406840][ T30] audit: type=1400 audit(1761956097.213:65): avc: denied { module_request } for pid=281 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 [ 27.440211][ T30] audit: type=1400 audit(1761956098.273:66): avc: denied { mounton } for pid=290 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 [ 27.442179][ T290] cgroup: Unknown subsys name 'net' [ 27.466633][ T30] audit: type=1400 audit(1761956098.273:67): avc: denied { mount } for pid=290 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 [ 27.498355][ T30] audit: type=1400 audit(1761956098.313:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.498682][ T290] cgroup: Unknown subsys name 'devices' [ 27.770097][ T290] cgroup: Unknown subsys name 'hugetlb' [ 27.778269][ T290] cgroup: Unknown subsys name 'rlimit' [ 27.957463][ T30] audit: type=1400 audit(1761956098.783:69): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.991067][ T30] audit: type=1400 audit(1761956098.793:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.000854][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.015740][ T30] audit: type=1400 audit(1761956098.793:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.059238][ T30] audit: type=1400 audit(1761956098.793:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.091555][ T30] audit: type=1400 audit(1761956098.793:73): avc: denied { mounton } for pid=290 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 [ 28.149724][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.642538][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 29.025786][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.034196][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.041984][ T313] device bridge_slave_0 entered promiscuous mode [ 29.051228][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.058568][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.066249][ T313] device bridge_slave_1 entered promiscuous mode [ 29.133303][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.140995][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.150451][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.158339][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.180004][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.188058][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.195813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.203804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.214120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.222807][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.230359][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.239780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.248714][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.255984][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.272750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.283118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.301070][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.312421][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.320806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.328894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.340776][ T313] device veth0_vlan entered promiscuous mode [ 29.351755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.361879][ T313] device veth1_macvtap entered promiscuous mode [ 29.372379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.386676][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.422060][ T313] syz-executor (313) used greatest stack depth: 21312 bytes left 2025/11/01 00:15:00 executed programs: 0 [ 30.083258][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.090889][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.098847][ T362] device bridge_slave_0 entered promiscuous mode [ 30.106262][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.113535][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.121026][ T362] device bridge_slave_1 entered promiscuous mode [ 30.182631][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.190354][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.198349][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.205571][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.224275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.232704][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.240369][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.250921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.259462][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.266934][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.280417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.289484][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.296793][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.315232][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.325502][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.340873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.353092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.361948][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.370951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.379698][ T362] device veth0_vlan entered promiscuous mode [ 30.396289][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.405825][ T362] device veth1_macvtap entered promiscuous mode [ 30.422671][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.433224][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.465732][ T373] loop2: detected capacity change from 0 to 256 [ 30.478445][ T373] exfat: Deprecated parameter 'namecase' [ 30.484252][ T373] exfat: Deprecated parameter 'namecase' [ 30.503008][ T373] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xfcc0b04e, utbl_chksum : 0xe619d30d) [ 30.548042][ T8] device bridge_slave_1 left promiscuous mode [ 30.554680][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.562805][ T8] device bridge_slave_0 left promiscuous mode [ 30.569148][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.570437][ T374] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 30.589082][ T374] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 30.597591][ T374] CPU: 0 PID: 374 Comm: syz.2.17 Not tainted syzkaller #0 [ 30.605464][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 30.617619][ T374] RIP: 0010:step_into+0x12e/0xd10 [ 30.624468][ T374] Code: 4c 8b 74 24 18 c6 44 24 7f 00 43 0f b6 44 25 00 84 c0 0f 85 6f 0a 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 6e 0a 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 30.644835][ T374] RSP: 0018:ffffc900040877a0 EFLAGS: 00010207 [ 30.651580][ T374] RAX: 0000000000000003 RBX: ffffc900040879e0 RCX: ffff88810d332780 [ 30.660004][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 30.668229][ T374] RBP: ffffc900040878a8 R08: 0000000000000000 R09: ffffed10241eedb5 [ 30.676216][ T374] R10: ffffed10241eedb5 R11: 1ffff110241eedb4 R12: dffffc0000000000 [ 30.684802][ T374] R13: 1ffff92000810f43 R14: 0000000000000001 R15: 000000000000001e [ 30.692785][ T374] FS: 00007f6b5e9946c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 30.702053][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.709113][ T374] CR2: 00007f6b5e993f98 CR3: 000000012bfef000 CR4: 00000000003506b0 [ 30.717919][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.726570][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.734773][ T374] Call Trace: [ 30.738078][ T374] [ 30.741109][ T374] ? down_read+0xa5/0xf0 [ 30.745615][ T374] ? set_root+0x400/0x400 [ 30.750066][ T374] ? up_read+0x56/0x1d0 [ 30.754414][ T374] walk_component+0x26a/0x460 [ 30.759127][ T374] path_lookupat+0x180/0x490 [ 30.763752][ T374] filename_lookup+0x1e2/0x4f0 [ 30.768747][ T374] ? hashlen_string+0x120/0x120 [ 30.774115][ T374] user_path_at_empty+0x47/0x1c0 [ 30.779627][ T374] vfs_statx+0xfb/0xa60 [ 30.783850][ T374] ? numa_migrate_prep+0xd0/0xd0 [ 30.788903][ T374] ? vfs_fstatat+0x40/0x40 [ 30.793694][ T374] __se_sys_newfstatat+0xc6/0x340 [ 30.798835][ T374] ? __kasan_check_write+0x14/0x20 [ 30.804651][ T374] ? __x64_sys_newfstatat+0xb0/0xb0 [ 30.810151][ T374] ? do_user_addr_fault+0xa64/0x1180 [ 30.815551][ T374] ? do_kern_addr_fault+0x80/0x80 [ 30.820681][ T374] ? __set_current_blocked+0x204/0x230 [ 30.826442][ T374] __x64_sys_newfstatat+0x9b/0xb0 [ 30.831761][ T374] x64_sys_call+0x2c1/0x9a0 [ 30.836279][ T374] do_syscall_64+0x4c/0xa0 [ 30.840933][ T374] ? clear_bhb_loop+0x50/0xa0 [ 30.845985][ T374] ? clear_bhb_loop+0x50/0xa0 [ 30.851494][ T374] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 30.857961][ T374] RIP: 0033:0x7f6b5eb44fc9 [ 30.862960][ 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 [ 30.882777][ T374] RSP: 002b:00007f6b5e994038 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 30.891533][ T374] RAX: ffffffffffffffda RBX: 00007f6b5ed9c090 RCX: 00007f6b5eb44fc9 [ 30.899781][ T374] RDX: 0000000000000000 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 30.907893][ T374] RBP: 00007f6b5ebc7f91 R08: 0000000000000000 R09: 0000000000000000 [ 30.917045][ T374] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000000 [ 30.925256][ T374] R13: 00007f6b5ed9c128 R14: 00007f6b5ed9c090 R15: 00007ffd696d4928 [ 30.933370][ T374] [ 30.936850][ T374] Modules linked in: [ 30.942142][ T8] device veth1_macvtap left promiscuous mode [ 30.947646][ T374] ---[ end trace e322bda036bac113 ]--- [ 30.948413][ T8] device veth0_vlan left promiscuous mode [ 30.956364][ T374] RIP: 0010:step_into+0x12e/0xd10 [ 30.968223][ T374] Code: 4c 8b 74 24 18 c6 44 24 7f 00 43 0f b6 44 25 00 84 c0 0f 85 6f 0a 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 6e 0a 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 30.988751][ T374] RSP: 0018:ffffc900040877a0 EFLAGS: 00010207 [ 30.994997][ T374] RAX: 0000000000000003 RBX: ffffc900040879e0 RCX: ffff88810d332780 [ 31.003780][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 31.012020][ T374] RBP: ffffc900040878a8 R08: 0000000000000000 R09: ffffed10241eedb5 [ 31.020346][ T374] R10: ffffed10241eedb5 R11: 1ffff110241eedb4 R12: dffffc0000000000 [ 31.028478][ T374] R13: 1ffff92000810f43 R14: 0000000000000001 R15: 000000000000001e [ 31.036907][ T374] FS: 00007f6b5e9946c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 31.046411][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.053378][ T374] CR2: 00005583b5e53fb8 CR3: 000000012bfef000 CR4: 00000000003506a0 [ 31.061997][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.070020][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.078359][ T374] Kernel panic - not syncing: Fatal exception [ 31.085069][ T374] Kernel Offset: disabled [ 31.090090][ T374] Rebooting in 86400 seconds..