Warning: Permanently added '10.128.1.236' (ED25519) to the list of known hosts. 2025/09/30 16:26:12 parsed 1 programs [ 28.033762][ T36] audit: type=1400 audit(1759249572.060:64): avc: denied { node_bind } for pid=290 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 29.632399][ T36] audit: type=1400 audit(1759249573.660:65): avc: denied { mounton } for pid=298 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 [ 29.633895][ T298] cgroup: Unknown subsys name 'net' [ 29.658383][ T36] audit: type=1400 audit(1759249573.660:66): avc: denied { mount } for pid=298 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 [ 29.686085][ T36] audit: type=1400 audit(1759249573.700:67): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.686349][ T298] cgroup: Unknown subsys name 'devices' [ 29.853557][ T298] cgroup: Unknown subsys name 'hugetlb' [ 29.859239][ T298] cgroup: Unknown subsys name 'rlimit' [ 29.982968][ T36] audit: type=1400 audit(1759249574.010:68): avc: denied { setattr } for pid=298 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 [ 30.006896][ T36] audit: type=1400 audit(1759249574.010:69): avc: denied { create } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.027303][ T36] audit: type=1400 audit(1759249574.010:70): avc: denied { write } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.041667][ T301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.047656][ T36] audit: type=1400 audit(1759249574.010:71): avc: denied { read } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.076447][ T36] audit: type=1400 audit(1759249574.010:72): avc: denied { sys_module } for pid=298 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 30.097784][ T36] audit: type=1400 audit(1759249574.010:73): avc: denied { mounton } for pid=298 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 [ 30.184660][ T298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.097904][ T303] 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. [ 31.368229][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.375328][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.382644][ T320] bridge_slave_0: entered allmulticast mode [ 31.389197][ T320] bridge_slave_0: entered promiscuous mode [ 31.396229][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.403314][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.410388][ T320] bridge_slave_1: entered allmulticast mode [ 31.416748][ T320] bridge_slave_1: entered promiscuous mode [ 31.473822][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.480948][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.488468][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.495574][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.516053][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.524129][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.534522][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.541801][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.550893][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.557982][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.583722][ T320] veth0_vlan: entered promiscuous mode [ 31.596044][ T320] veth1_macvtap: entered promiscuous mode [ 31.655576][ T321] bridge_slave_1: left allmulticast mode [ 31.663903][ T321] bridge_slave_1: left promiscuous mode [ 31.671331][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.680689][ T321] bridge_slave_0: left allmulticast mode [ 31.687602][ T321] bridge_slave_0: left promiscuous mode [ 31.693375][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.859370][ T321] veth1_macvtap: left promiscuous mode [ 31.864999][ T321] veth0_vlan: left promiscuous mode 2025/09/30 16:26:16 executed programs: 0 [ 32.587000][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.594105][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.601275][ T372] bridge_slave_0: entered allmulticast mode [ 32.607851][ T372] bridge_slave_0: entered promiscuous mode [ 32.614385][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.621522][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.628599][ T372] bridge_slave_1: entered allmulticast mode [ 32.635542][ T372] bridge_slave_1: entered promiscuous mode [ 32.696671][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.703781][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.711109][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.718159][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.741712][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.749008][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.758772][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.765858][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.774987][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.782078][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.808533][ T372] veth0_vlan: entered promiscuous mode [ 32.819500][ T372] veth1_macvtap: entered promiscuous mode [ 35.959241][ T384] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000019: 0000 [#1] PREEMPT SMP KASAN PTI [ 35.971873][ T384] KASAN: null-ptr-deref in range [0x00000000000000c8-0x00000000000000cf] [ 35.980303][ T384] CPU: 0 UID: 0 PID: 384 Comm: syz.2.17 Not tainted syzkaller #0 99b3eabaa23ae162c27001e7be83a6c28a211609 [ 35.991579][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 36.001634][ T384] RIP: 0010:fuse_file_release+0x29e/0x400 [ 36.007379][ T384] Code: 00 74 12 48 89 df e8 c1 e5 a0 ff 48 ba 00 00 00 00 00 fc ff df 4c 89 2b 4c 8b 75 b8 49 81 c7 c8 00 00 00 4c 89 f8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 ff e8 74 e4 a0 ff 48 ba 00 00 00 00 00 fc [ 36.026981][ T384] RSP: 0018:ffffc9000102fae0 EFLAGS: 00010202 [ 36.033060][ T384] RAX: 0000000000000019 RBX: 0000000000000000 RCX: ffff888114820000 [ 36.041029][ T384] RDX: dffffc0000000000 RSI: 0000000000000a06 RDI: ffff8881236c3778 [ 36.049018][ T384] RBP: ffffc9000102fb28 R08: 0000000000000003 R09: 0000000000000004 [ 36.056992][ T384] R10: dffffc0000000000 R11: fffff52000205f2c R12: 0000000000008000 [ 36.064973][ T384] R13: ffff88811320e400 R14: ffff8881236c3700 R15: 00000000000000c8 [ 36.072951][ T384] FS: 000055556d4ac500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 36.081885][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.088463][ T384] CR2: 00007f3c0c0a8e80 CR3: 000000011521e000 CR4: 00000000003526b0 [ 36.096441][ T384] Call Trace: [ 36.099732][ T384] [ 36.102681][ T384] fuse_release+0x13e/0x1b0 [ 36.107259][ T384] ? __cfi_fuse_release+0x10/0x10 [ 36.112291][ T384] __fput+0x1fe/0xa00 [ 36.116285][ T384] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 36.121845][ T384] ____fput+0x20/0x30 [ 36.125835][ T384] task_work_run+0x1e0/0x250 [ 36.130445][ T384] ? __cfi_task_work_run+0x10/0x10 [ 36.135557][ T384] ? __kasan_check_write+0x18/0x20 [ 36.140696][ T384] ? task_work_add+0x258/0x3f0 [ 36.145460][ T384] get_signal+0x1307/0x14f0 [ 36.150056][ T384] ? __kasan_check_write+0x18/0x20 [ 36.155171][ T384] ? _raw_spin_lock+0x8c/0x120 [ 36.159932][ T384] ? __cfi__raw_spin_lock+0x10/0x10 [ 36.165131][ T384] ? fput+0x1ac/0x240 [ 36.169121][ T384] arch_do_signal_or_restart+0x96/0x720 [ 36.174708][ T384] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 36.180914][ T384] ? __kasan_check_write+0x18/0x20 [ 36.186046][ T384] syscall_exit_to_user_mode+0x58/0xb0 [ 36.191504][ T384] do_syscall_64+0x64/0xf0 [ 36.195920][ T384] ? clear_bhb_loop+0x50/0xa0 [ 36.200599][ T384] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.206498][ T384] RIP: 0033:0x7ff7b498eec9 [ 36.210918][ 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 [ 36.230521][ T384] RSP: 002b:00007ffee86ffd68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 36.238934][ T384] RAX: 0000000000000000 RBX: 000000000000803c RCX: 00007ff7b498eec9 [ 36.246911][ T384] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 36.254882][ T384] RBP: 00007ff7b4be7da0 R08: 0000000000000001 R09: 00000007e870005f [ 36.262846][ T384] R10: 0000001b33320000 R11: 0000000000000246 R12: 00007ff7b4be609c [ 36.270809][ T384] R13: 00007ff7b4be6090 R14: ffffffffffffffff R15: 00007ffee86ffe80 [ 36.278779][ T384] [ 36.281789][ T384] Modules linked in: [ 36.285800][ T384] ---[ end trace 0000000000000000 ]--- [ 36.287291][ T36] kauditd_printk_skb: 34 callbacks suppressed [ 36.287310][ T36] audit: type=1400 audit(1759249580.320:108): avc: denied { read } for pid=92 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 36.291355][ T384] RIP: 0010:fuse_file_release+0x29e/0x400 [ 36.297538][ T36] audit: type=1400 audit(1759249580.320:109): avc: denied { search } for pid=92 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.319185][ T384] Code: 00 74 12 48 89 df e8 c1 e5 a0 ff 48 ba 00 00 00 00 00 fc ff df 4c 89 2b 4c 8b 75 b8 49 81 c7 c8 00 00 00 4c 89 f8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 ff e8 74 e4 a0 ff 48 ba 00 00 00 00 00 fc [ 36.327619][ T36] audit: type=1400 audit(1759249580.320:110): avc: denied { write } for pid=92 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.346235][ T384] RSP: 0018:ffffc9000102fae0 EFLAGS: 00010202 [ 36.366131][ T36] audit: type=1400 audit(1759249580.320:111): avc: denied { add_name } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.387180][ T384] [ 36.393570][ T36] audit: type=1400 audit(1759249580.320:112): avc: denied { create } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.413938][ T384] RAX: 0000000000000019 RBX: 0000000000000000 RCX: ffff888114820000 [ 36.416204][ T36] audit: type=1400 audit(1759249580.320:113): avc: denied { append open } for pid=92 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.436881][ T384] RDX: dffffc0000000000 RSI: 0000000000000a06 RDI: ffff8881236c3778 [ 36.444655][ T36] audit: type=1400 audit(1759249580.320:114): avc: denied { getattr } for pid=92 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.467833][ T384] RBP: ffffc9000102fb28 R08: 0000000000000003 R09: 0000000000000004 [ 36.506462][ T384] R10: dffffc0000000000 R11: fffff52000205f2c R12: 0000000000008000 [ 36.514674][ T384] R13: ffff88811320e400 R14: ffff8881236c3700 R15: 00000000000000c8 [ 36.522769][ T384] FS: 000055556d4ac500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 36.531795][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.538400][ T384] CR2: 000055556d4ac4a8 CR3: 000000011521e000 CR4: 00000000003526b0 [ 36.546509][ T384] Kernel panic - not syncing: Fatal exception [ 36.552866][ T384] Kernel Offset: disabled [ 36.557197][ T384] Rebooting in 86400 seconds..