Warning: Permanently added '10.128.0.142' (ED25519) to the list of known hosts. 2026/07/24 17:01:22 parsed 1 programs 2026/07/24 17:01:22 serving rpc on tcp://44185 [ 30.886869][ T36] audit: type=1400 audit(1784912482.890:64): avc: denied { node_bind } for pid=302 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 32.089687][ T36] audit: type=1400 audit(1784912484.090:65): avc: denied { mounton } for pid=309 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 32.090919][ T309] cgroup: Unknown subsys name 'net' [ 32.112388][ T36] audit: type=1400 audit(1784912484.090:66): avc: denied { mount } for pid=309 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 [ 32.139716][ T36] audit: type=1400 audit(1784912484.120:67): avc: denied { unmount } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 32.139960][ T309] cgroup: Unknown subsys name 'devices' [ 32.267428][ T309] cgroup: Unknown subsys name 'hugetlb' [ 32.273220][ T309] cgroup: Unknown subsys name 'rlimit' [ 32.393308][ T36] audit: type=1400 audit(1784912484.390:68): avc: denied { setattr } for pid=309 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 [ 32.416594][ T36] audit: type=1400 audit(1784912484.390:69): avc: denied { create } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.437055][ T36] audit: type=1400 audit(1784912484.390:70): avc: denied { write } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.446410][ T312] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 32.457507][ T36] audit: type=1400 audit(1784912484.390:71): avc: denied { read } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 32.486204][ T36] audit: type=1400 audit(1784912484.390:72): avc: denied { sys_module } for pid=309 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 32.507277][ T36] audit: type=1400 audit(1784912484.400:73): avc: denied { mounton } for pid=309 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 [ 32.536462][ T309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.563540][ T315] 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. [ 33.938373][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.945600][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.952669][ T337] bridge_slave_0: entered allmulticast mode [ 33.959077][ T337] bridge_slave_0: entered promiscuous mode [ 33.965874][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.972934][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.980051][ T337] bridge_slave_1: entered allmulticast mode [ 33.986498][ T337] bridge_slave_1: entered promiscuous mode [ 34.029013][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.036098][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.043385][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.050442][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.070836][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.078613][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.100180][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.107276][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.117296][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.124366][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.151449][ T337] veth0_vlan: entered promiscuous mode [ 34.162334][ T337] veth1_macvtap: entered promiscuous mode [ 34.217347][ T46] bridge_slave_1: left allmulticast mode [ 34.223065][ T46] bridge_slave_1: left promiscuous mode [ 34.229027][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.237326][ T46] bridge_slave_0: left allmulticast mode [ 34.243005][ T46] bridge_slave_0: left promiscuous mode [ 34.249613][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.389285][ T46] veth1_macvtap: left promiscuous mode [ 34.395103][ T46] veth0_vlan: left promiscuous mode 2026/07/24 17:01:26 executed programs: 0 [ 34.974224][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.981340][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.988632][ T378] bridge_slave_0: entered allmulticast mode [ 34.994824][ T378] bridge_slave_0: entered promiscuous mode [ 35.008642][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.015723][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.022853][ T378] bridge_slave_1: entered allmulticast mode [ 35.029335][ T378] bridge_slave_1: entered promiscuous mode [ 35.071789][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.078881][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.086172][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.093217][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.112823][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.120490][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.131706][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.138824][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.147079][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.154108][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.177936][ T378] veth0_vlan: entered promiscuous mode [ 35.189065][ T378] veth1_macvtap: entered promiscuous mode [ 35.216416][ T382] dummy_hcd dummy_hcd.0: remove, state 4 [ 35.222127][ T382] usb usb1: USB disconnect, device number 1 [ 35.231225][ T382] dummy_hcd dummy_hcd.0: stopped [ 35.236381][ T382] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 35.245392][ T382] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN PTI [ 35.258071][ T382] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 35.266506][ T382] CPU: 0 UID: 0 PID: 382 Comm: syz.2.17 Not tainted syzkaller #0 f10dc98c92500eb86b2a5bf5b389293121b4eb86 [ 35.277802][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 35.287900][ T382] RIP: 0010:dummy_set_selfpowered+0xc0/0x160 [ 35.293919][ T382] Code: 94 c0 4d 8d b4 c6 d0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 2a d5 26 fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 11 d5 26 fe 41 be 58 11 00 00 4d [ 35.313533][ T382] RSP: 0018:ffffc90000f3f738 EFLAGS: 00010246 [ 35.319621][ T382] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 35.327614][ T382] RDX: ffff8881156d5f00 RSI: 0000000000000003 RDI: 0000000000000005 [ 35.335582][ T382] RBP: ffffc90000f3f758 R08: ffff888101652467 R09: 1ffff110202ca48c [ 35.343562][ T382] R10: 0000000000000000 R11: ffffffff83b94f20 R12: dffffc0000000000 [ 35.351549][ T382] R13: ffff8881161734f0 R14: ffff888102711160 R15: 0000000000000000 [ 35.359533][ T382] FS: 0000555570a04500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 35.368459][ T382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.375042][ T382] CR2: 0000200000001000 CR3: 000000013106c000 CR4: 00000000003526b0 [ 35.383019][ T382] Call Trace: [ 35.386312][ T382] [ 35.389250][ T382] ? __cfi_dummy_set_selfpowered+0x10/0x10 [ 35.395078][ T382] usb_gadget_set_selfpowered+0x81/0x1a0 [ 35.400813][ T382] composite_dev_prepare+0x2f8/0x3e0 [ 35.406095][ T382] ? up_write+0x66/0x280 [ 35.410336][ T382] configfs_composite_bind+0xa8/0x15f0 [ 35.415791][ T382] ? __kasan_check_write+0x18/0x20 [ 35.420892][ T382] ? mutex_unlock+0x90/0x240 [ 35.425506][ T382] ? kernfs_put+0x314/0x360 [ 35.430046][ T382] ? __cfi_configfs_composite_bind+0x10/0x10 [ 35.436042][ T382] gadget_bind_driver+0x304/0x9c0 [ 35.441083][ T382] ? sysfs_create_link+0x6c/0x90 [ 35.446029][ T382] ? __cfi_gadget_bind_driver+0x10/0x10 [ 35.451566][ T382] really_probe+0x2e1/0x8b0 [ 35.456078][ T382] __driver_probe_device+0x193/0x280 [ 35.461369][ T382] driver_probe_device+0x54/0x3f0 [ 35.466397][ T382] __driver_attach+0x422/0x5e0 [ 35.471159][ T382] bus_for_each_dev+0x246/0x2d0 [ 35.476015][ T382] ? __cfi___driver_attach+0x10/0x10 [ 35.481335][ T382] ? __cfi_bus_for_each_dev+0x10/0x10 [ 35.486724][ T382] ? _raw_spin_unlock+0x45/0x60 [ 35.491599][ T382] ? klist_add_tail+0x1dd/0x220 [ 35.496449][ T382] driver_attach+0x46/0x50 [ 35.500883][ T382] bus_add_driver+0x393/0x730 [ 35.505559][ T382] driver_register+0x2b7/0x3c0 [ 35.510331][ T382] usb_gadget_register_driver_owner+0xfc/0x270 [ 35.516486][ T382] gadget_dev_desc_UDC_store+0x224/0x350 [ 35.522124][ T382] configfs_write_iter+0x32f/0x490 [ 35.527237][ T382] ? __cfi_gadget_dev_desc_UDC_store+0x10/0x10 [ 35.533400][ T382] vfs_write+0x762/0xfd0 [ 35.537658][ T382] ? __cfi_vfs_write+0x10/0x10 [ 35.542420][ T382] ? __cfi_do_futex+0x10/0x10 [ 35.547251][ T382] ? __kasan_check_read+0x15/0x20 [ 35.552349][ T382] ksys_write+0x145/0x260 [ 35.556743][ T382] ? __cfi_ksys_write+0x10/0x10 [ 35.561601][ T382] ? __kasan_check_read+0x15/0x20 [ 35.566839][ T382] __x64_sys_write+0x7f/0x90 [ 35.571537][ T382] x64_sys_call+0x271c/0x2ee0 [ 35.576223][ T382] do_syscall_64+0x57/0xf0 [ 35.580636][ T382] ? clear_bhb_loop+0x50/0xa0 [ 35.585310][ T382] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.591212][ T382] RIP: 0033:0x7f566679de99 [ 35.595634][ T382] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 35.615252][ T382] RSP: 002b:00007ffdeb505628 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 35.623691][ T382] RAX: ffffffffffffffda RBX: 00007f5666a25fa0 RCX: 00007f566679de99 [ 35.631703][ T382] RDX: 000000000000000c RSI: 0000200000001000 RDI: 0000000000000004 [ 35.639673][ T382] RBP: 00007f5666833eaf R08: 0000000000000000 R09: 0000000000000000 [ 35.647661][ T382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.655629][ T382] R13: 00007f5666a25fac R14: 00007f5666a25fa0 R15: 00007f5666a25fa0 [ 35.663606][ T382] [ 35.666626][ T382] Modules linked in: [ 35.670687][ T382] ---[ end trace 0000000000000000 ]--- [ 35.676255][ T382] RIP: 0010:dummy_set_selfpowered+0xc0/0x160 [ 35.682306][ T382] Code: 94 c0 4d 8d b4 c6 d0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 2a d5 26 fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 11 d5 26 fe 41 be 58 11 00 00 4d [ 35.701969][ T382] RSP: 0018:ffffc90000f3f738 EFLAGS: 00010246 [ 35.708171][ T382] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 35.716358][ T382] RDX: ffff8881156d5f00 RSI: 0000000000000003 RDI: 0000000000000005 [ 35.724343][ T382] RBP: ffffc90000f3f758 R08: ffff888101652467 R09: 1ffff110202ca48c [ 35.732586][ T382] R10: 0000000000000000 R11: ffffffff83b94f20 R12: dffffc0000000000 [ 35.740625][ T382] R13: ffff8881161734f0 R14: ffff888102711160 R15: 0000000000000000 [ 35.748629][ T382] FS: 0000555570a04500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 35.757598][ T382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.764178][ T382] CR2: 0000200000001000 CR3: 000000013106c000 CR4: 00000000003526b0 [ 35.772193][ T382] Kernel panic - not syncing: Fatal exception [ 35.778549][ T382] Kernel Offset: disabled [ 35.782873][ T382] Rebooting in 86400 seconds..