Warning: Permanently added '10.128.0.209' (ED25519) to the list of known hosts. 2025/09/17 19:53:23 parsed 1 programs [ 27.026231][ T24] audit: type=1400 audit(1758138803.590:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 27.047106][ T24] audit: type=1400 audit(1758138803.590:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 27.067263][ T24] audit: type=1400 audit(1758138803.590:66): avc: denied { module_request } for pid=275 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 [ 27.988282][ T24] audit: type=1400 audit(1758138804.560:67): avc: denied { mounton } for pid=283 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 [ 27.989915][ T283] cgroup: Unknown subsys name 'net' [ 28.011000][ T24] audit: type=1400 audit(1758138804.560:68): avc: denied { mount } for pid=283 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 [ 28.038381][ T24] audit: type=1400 audit(1758138804.580:69): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.038678][ T283] cgroup: Unknown subsys name 'devices' [ 28.181208][ T283] cgroup: Unknown subsys name 'hugetlb' [ 28.186837][ T283] cgroup: Unknown subsys name 'rlimit' [ 28.351750][ T24] audit: type=1400 audit(1758138804.920:70): avc: denied { setattr } for pid=283 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.375332][ T24] audit: type=1400 audit(1758138804.920:71): avc: denied { create } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.384944][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.396207][ T24] audit: type=1400 audit(1758138804.920:72): avc: denied { write } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.424786][ T24] audit: type=1400 audit(1758138804.920:73): avc: denied { read } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.446309][ T283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.916747][ T292] request_module fs-gadgetfs succeeded, but still no fs? [ 28.941458][ T292] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 29.478760][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.486315][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.494025][ T323] device bridge_slave_0 entered promiscuous mode [ 29.501468][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.508645][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.516204][ T323] device bridge_slave_1 entered promiscuous mode [ 29.558443][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.565501][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.572812][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.579908][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.599530][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.606830][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.615091][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.623334][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.633542][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.641885][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.648951][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.659816][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.668068][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.675130][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.688273][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.697465][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.711825][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.723528][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.731813][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.739558][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.747886][ T323] device veth0_vlan entered promiscuous mode [ 29.758907][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.768416][ T323] device veth1_macvtap entered promiscuous mode [ 29.778890][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.788906][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/17 19:53:26 executed programs: 0 [ 30.343627][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.350911][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.358413][ T358] device bridge_slave_0 entered promiscuous mode [ 30.365983][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.373425][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.380969][ T358] device bridge_slave_1 entered promiscuous mode [ 30.424053][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.431258][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.438585][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.445841][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.464526][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.472710][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.480144][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.495902][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.504324][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.512854][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.519968][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.528730][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.537249][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.545500][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.552581][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.560485][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.569245][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.577332][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.585708][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.605105][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.613513][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.625560][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.634350][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.642548][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.650485][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.663259][ T358] device veth0_vlan entered promiscuous mode [ 30.673291][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.681633][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.696040][ T358] device veth1_macvtap entered promiscuous mode [ 30.705348][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.713227][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.721776][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.731689][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.740236][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.821209][ T384] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 30.833119][ T384] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 30.841544][ T384] CPU: 1 PID: 384 Comm: syz.2.17 Not tainted syzkaller #0 [ 30.848644][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 30.858727][ T384] RIP: 0010:fuse_atomic_open+0x245/0x1df0 [ 30.864458][ T384] Code: 89 de 83 e6 40 31 ff e8 39 cf 77 ff 89 d8 83 e0 40 75 07 e8 7d cb 77 ff eb 2e 48 8b 44 24 30 48 8d 58 30 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 ac b8 b1 ff 48 83 3b 00 0f 84 9c [ 30.884253][ T384] RSP: 0018:ffffc90000f173e0 EFLAGS: 00010202 [ 30.890324][ T384] RAX: 0000000000000008 RBX: 0000000000000040 RCX: 0000000000000000 [ 30.898528][ T384] RDX: ffff88810c1793c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 30.906537][ T384] RBP: ffffc90000f179f0 R08: ffff88810c1793c0 R09: 0000000000000002 [ 30.914509][ T384] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 30.922479][ T384] R13: ffff888110647000 R14: 1ffff920001e2e90 R15: 0000000000000010 [ 30.930466][ T384] FS: 00007f876b3a06c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 30.939750][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.946336][ T384] CR2: 00007f876b39ff98 CR3: 000000010f8cf000 CR4: 00000000003506a0 [ 30.954565][ T384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.962554][ T384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.970546][ T384] Call Trace: [ 30.973855][ T384] ? fuse_rename2+0x2610/0x2610 [ 30.978706][ T384] ? avc_alloc_node+0x7e/0x320 [ 30.983492][ T384] ? avc_alloc_node+0x7e/0x320 [ 30.988264][ T384] ? kmem_cache_alloc+0x165/0x2e0 [ 30.993304][ T384] ? __kasan_check_write+0x14/0x20 [ 30.998421][ T384] ? avc_alloc_node+0x28f/0x320 [ 31.003318][ T384] ? __kasan_check_write+0x14/0x20 [ 31.008455][ T384] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 31.014002][ T384] ? _raw_spin_lock+0xe0/0xe0 [ 31.018683][ T384] ? avc_xperms_populate+0x4d3/0x590 [ 31.024033][ T384] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 31.029850][ T384] ? avc_compute_av+0x502/0x6b0 [ 31.034694][ T384] ? avc_has_perm+0x234/0x360 [ 31.039406][ T384] ? avc_has_perm_noaudit+0x240/0x240 [ 31.044879][ T384] ? avc_has_perm_noaudit+0x158/0x240 [ 31.050405][ T384] ? security_transition_sid+0x7d/0x90 [ 31.055883][ T384] ? may_create+0x5ce/0x7c0 [ 31.060389][ T384] ? show_sid+0x1a0/0x1a0 [ 31.064716][ T384] ? from_kgid+0x159/0x680 [ 31.069163][ T384] ? selinux_inode_create+0x22/0x30 [ 31.074353][ T384] ? security_inode_create+0xbd/0x110 [ 31.079720][ T384] ? fuse_rename2+0x2610/0x2610 [ 31.084580][ T384] path_openat+0xf80/0x3160 [ 31.089073][ T384] ? __stack_depot_save+0x479/0x4c0 [ 31.094264][ T384] ? do_filp_open+0x3e0/0x3e0 [ 31.098944][ T384] ? expand_files+0xde/0x8e0 [ 31.103522][ T384] do_filp_open+0x1b3/0x3e0 [ 31.108039][ T384] ? vfs_tmpfile+0x2c0/0x2c0 [ 31.112631][ T384] ? get_unused_fd_flags+0x92/0xa0 [ 31.117792][ T384] do_sys_openat2+0x14c/0x6d0 [ 31.122490][ T384] ? do_sys_open+0xe0/0xe0 [ 31.126977][ T384] ? switch_fpu_return+0x197/0x340 [ 31.132121][ T384] ? __x64_sys_futex+0x100/0x100 [ 31.137062][ T384] __x64_sys_creat+0x8e/0xb0 [ 31.141651][ T384] do_syscall_64+0x31/0x40 [ 31.146159][ T384] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 31.152094][ T384] RIP: 0033:0x7f876b550ba9 [ 31.156519][ T384] 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 [ 31.176126][ T384] RSP: 002b:00007f876b3a0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 31.184541][ T384] RAX: ffffffffffffffda RBX: 00007f876b798090 RCX: 00007f876b550ba9 [ 31.192514][ T384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 31.200582][ T384] RBP: 00007f876b5d3e19 R08: 0000000000000000 R09: 0000000000000000 [ 31.208547][ T384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 31.216506][ T384] R13: 00007f876b798128 R14: 00007f876b798090 R15: 00007ffc9ef606f8 [ 31.224476][ T384] Modules linked in: [ 31.229627][ T384] ---[ end trace abc9770f465ff1b7 ]--- [ 31.236289][ T384] RIP: 0010:fuse_atomic_open+0x245/0x1df0 [ 31.242400][ T384] Code: 89 de 83 e6 40 31 ff e8 39 cf 77 ff 89 d8 83 e0 40 75 07 e8 7d cb 77 ff eb 2e 48 8b 44 24 30 48 8d 58 30 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 ac b8 b1 ff 48 83 3b 00 0f 84 9c [ 31.262596][ T384] RSP: 0018:ffffc90000f173e0 EFLAGS: 00010202 [ 31.269040][ T384] RAX: 0000000000000008 RBX: 0000000000000040 RCX: 0000000000000000 [ 31.277093][ T384] RDX: ffff88810c1793c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 31.285143][ T384] RBP: ffffc90000f179f0 R08: ffff88810c1793c0 R09: 0000000000000002 [ 31.293574][ T384] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 31.302080][ T384] R13: ffff888110647000 R14: 1ffff920001e2e90 R15: 0000000000000010 [ 31.311442][ T384] FS: 00007f876b3a06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 31.320837][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.327594][ T384] CR2: 0000200000004000 CR3: 000000010f8cf000 CR4: 00000000003506b0 [ 31.335758][ T384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.343799][ T384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.352116][ T384] Kernel panic - not syncing: Fatal exception [ 31.358474][ T384] Kernel Offset: disabled [ 31.362962][ T384] Rebooting in 86400 seconds..