Warning: Permanently added '10.128.0.181' (ED25519) to the list of known hosts. 2025/08/22 15:12:51 parsed 1 programs [ 42.225595][ T36] audit: type=1400 audit(1755875571.470:64): avc: denied { node_bind } for pid=289 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 43.176905][ T36] audit: type=1400 audit(1755875572.420:65): avc: denied { mounton } for pid=297 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 [ 43.177934][ T297] cgroup: Unknown subsys name 'net' [ 43.199645][ T36] audit: type=1400 audit(1755875572.420:66): avc: denied { mount } for pid=297 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 [ 43.227390][ T36] audit: type=1400 audit(1755875572.460:67): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 43.227553][ T297] cgroup: Unknown subsys name 'devices' [ 43.373066][ T297] cgroup: Unknown subsys name 'hugetlb' [ 43.378698][ T297] cgroup: Unknown subsys name 'rlimit' [ 43.536721][ T36] audit: type=1400 audit(1755875572.780:68): avc: denied { setattr } for pid=297 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.559899][ T36] audit: type=1400 audit(1755875572.780:69): avc: denied { create } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.580616][ T36] audit: type=1400 audit(1755875572.780:70): avc: denied { write } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.588709][ T299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 43.601078][ T36] audit: type=1400 audit(1755875572.780:71): avc: denied { read } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.629751][ T36] audit: type=1400 audit(1755875572.780:72): avc: denied { sys_module } for pid=297 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 43.645364][ T297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.651023][ T36] audit: type=1400 audit(1755875572.780:73): avc: denied { mounton } for pid=297 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 [ 44.493670][ T302] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 44.989379][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.996467][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.003555][ T339] bridge_slave_0: entered allmulticast mode [ 45.009739][ T339] bridge_slave_0: entered promiscuous mode [ 45.016102][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.023136][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.030155][ T339] bridge_slave_1: entered allmulticast mode [ 45.036433][ T339] bridge_slave_1: entered promiscuous mode [ 45.084719][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.091969][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.099224][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.106254][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.123787][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.131808][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.140642][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.147671][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.156216][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.163355][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.184124][ T339] veth0_vlan: entered promiscuous mode [ 45.193715][ T339] veth1_macvtap: entered promiscuous mode [ 45.241867][ T349] bridge_slave_1: left allmulticast mode [ 45.247559][ T349] bridge_slave_1: left promiscuous mode [ 45.253498][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.262230][ T349] bridge_slave_0: left allmulticast mode [ 45.267887][ T349] bridge_slave_0: left promiscuous mode [ 45.273760][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.422495][ T349] veth1_macvtap: left promiscuous mode [ 45.428050][ T349] veth0_vlan: left promiscuous mode 2025/08/22 15:12:54 executed programs: 0 [ 45.802198][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.809309][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.816438][ T370] bridge_slave_0: entered allmulticast mode [ 45.823070][ T370] bridge_slave_0: entered promiscuous mode [ 45.829284][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.836335][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.843420][ T370] bridge_slave_1: entered allmulticast mode [ 45.849676][ T370] bridge_slave_1: entered promiscuous mode [ 45.927542][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.934614][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.943509][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.950568][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.976392][ T370] veth0_vlan: entered promiscuous mode [ 45.985970][ T370] veth1_macvtap: entered promiscuous mode [ 46.064987][ T383] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN PTI [ 46.077684][ T383] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 46.086178][ T383] CPU: 1 UID: 0 PID: 383 Comm: syz.2.17 Not tainted syzkaller #0 00ad55236d4531c7fb9f608a968d4071287717d4 [ 46.097538][ T383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 46.107593][ T383] RIP: 0010:fuse_atomic_open+0x1b6/0x440 [ 46.113224][ T383] Code: 8b 6d bc 44 89 ee 83 e6 40 31 ff e8 94 83 4b ff 44 89 e8 83 e0 40 75 07 e8 47 7f 4b ff eb 25 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ef e8 bc a6 a1 ff 49 83 7d 00 00 74 26 e8 [ 46.132905][ T383] RSP: 0018:ffffc90000e9f990 EFLAGS: 00010203 [ 46.138969][ T383] RAX: 0000000000000008 RBX: dffffc0000000000 RCX: 0000000000000000 [ 46.146926][ T383] RDX: ffff88811602a600 RSI: 0000000000000040 RDI: 0000000000000000 [ 46.154907][ T383] RBP: ffffc90000e9f9f0 R08: ffff88811602a600 R09: 0000000000000002 [ 46.162862][ T383] R10: 00000000fffffffe R11: 0000000000000000 R12: ffff8881162ca800 [ 46.170828][ T383] R13: 0000000000000047 R14: 0000000000000017 R15: ffff88812ff50900 [ 46.178786][ T383] FS: 00007f5ebe1116c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 46.187708][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.194282][ T383] CR2: 00007f5ebe110f98 CR3: 000000010bb82000 CR4: 00000000003526b0 [ 46.202256][ T383] Call Trace: [ 46.205530][ T383] [ 46.208461][ T383] ? security_inode_create+0x74/0x140 [ 46.213856][ T383] ? __cfi_fuse_atomic_open+0x10/0x10 [ 46.219224][ T383] path_openat+0x1158/0x34b0 [ 46.223816][ T383] ? do_filp_open+0x3e0/0x3e0 [ 46.228490][ T383] do_filp_open+0x1c6/0x3e0 [ 46.232983][ T383] ? __cfi_do_filp_open+0x10/0x10 [ 46.238091][ T383] ? alloc_fd+0x4e7/0x5a0 [ 46.242412][ T383] do_sys_openat2+0x12c/0x1c0 [ 46.247093][ T383] ? do_sys_open+0x100/0x100 [ 46.251674][ T383] ? __kasan_check_write+0x18/0x20 [ 46.256809][ T383] __x64_sys_creat+0x92/0xc0 [ 46.261393][ T383] x64_sys_call+0x2710/0x2ee0 [ 46.266063][ T383] do_syscall_64+0x58/0xf0 [ 46.270577][ T383] ? clear_bhb_loop+0x50/0xa0 [ 46.275277][ T383] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 46.281250][ T383] RIP: 0033:0x7f5ebd38ebe9 [ 46.285833][ T383] 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 [ 46.305446][ T383] RSP: 002b:00007f5ebe111038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 46.313935][ T383] RAX: ffffffffffffffda RBX: 00007f5ebd5b6090 RCX: 00007f5ebd38ebe9 [ 46.322074][ T383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 46.330118][ T383] RBP: 00007f5ebd411e19 R08: 0000000000000000 R09: 0000000000000000 [ 46.338078][ T383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.346037][ T383] R13: 00007f5ebd5b6128 R14: 00007f5ebd5b6090 R15: 00007fffd4bad9a8 [ 46.354010][ T383] [ 46.357015][ T383] Modules linked in: [ 46.361076][ T383] ---[ end trace 0000000000000000 ]--- [ 46.366570][ T383] RIP: 0010:fuse_atomic_open+0x1b6/0x440 [ 46.372703][ T383] Code: 8b 6d bc 44 89 ee 83 e6 40 31 ff e8 94 83 4b ff 44 89 e8 83 e0 40 75 07 e8 47 7f 4b ff eb 25 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ef e8 bc a6 a1 ff 49 83 7d 00 00 74 26 e8 [ 46.392394][ T383] RSP: 0018:ffffc90000e9f990 EFLAGS: 00010203 [ 46.398467][ T383] RAX: 0000000000000008 RBX: dffffc0000000000 RCX: 0000000000000000 [ 46.406549][ T383] RDX: ffff88811602a600 RSI: 0000000000000040 RDI: 0000000000000000 [ 46.414583][ T383] RBP: ffffc90000e9f9f0 R08: ffff88811602a600 R09: 0000000000000002 [ 46.422728][ T383] R10: 00000000fffffffe R11: 0000000000000000 R12: ffff8881162ca800 [ 46.430751][ T383] R13: 0000000000000047 R14: 0000000000000017 R15: ffff88812ff50900 [ 46.438745][ T383] FS: 00007f5ebe1116c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 46.447735][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.454758][ T383] CR2: 00007f5ebe111d58 CR3: 000000010bb82000 CR4: 00000000003526b0 [ 46.462813][ T383] Kernel panic - not syncing: Fatal exception [ 46.469104][ T383] Kernel Offset: disabled [ 46.473417][ T383] Rebooting in 86400 seconds..