Warning: Permanently added '10.128.1.116' (ED25519) to the list of known hosts. 2024/10/09 08:59:56 ignoring optional flag "sandboxArg"="0" 2024/10/09 08:59:56 parsed 1 programs [ 76.346218][ T29] audit: type=1400 audit(1728464398.492:126): avc: denied { unlink } for pid=3687 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 76.394034][ T3687] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.691240][ T29] audit: type=1401 audit(1728464399.832:127): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2024/10/09 09:00:08 executed programs: 0 2024/10/09 09:00:37 executed programs: 10 [ 114.913973][ T29] audit: type=1400 audit(1728464437.052:128): avc: denied { read write } for pid=6482 comm="syz.3.18" name="raw-gadget" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 114.937706][ T29] audit: type=1400 audit(1728464437.052:129): avc: denied { open } for pid=6482 comm="syz.3.18" path="/dev/raw-gadget" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 114.961704][ T29] audit: type=1400 audit(1728464437.052:130): avc: denied { ioctl } for pid=6482 comm="syz.3.18" path="/dev/raw-gadget" dev="devtmpfs" ino=140 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 115.174750][ T810] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 115.367398][ T810] usb 4-1: Using ep0 maxpacket: 32 [ 115.381557][ T810] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 115.399870][ T810] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 115.409401][ T810] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 115.417809][ T810] usb 4-1: Product: syz [ 115.422009][ T810] usb 4-1: Manufacturer: syz [ 115.426668][ T810] usb 4-1: SerialNumber: syz [ 115.444039][ T36] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 115.478895][ T810] usb 4-1: config 0 descriptor?? [ 115.486535][ T6485] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 115.586829][ T2512] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 115.594428][ T36] usb 3-1: Using ep0 maxpacket: 32 [ 115.601801][ T36] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 115.614139][ T36] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 115.623315][ T36] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 115.631560][ T36] usb 3-1: Product: syz [ 115.635849][ T36] usb 3-1: Manufacturer: syz [ 115.640476][ T36] usb 3-1: SerialNumber: syz [ 115.647492][ T36] usb 3-1: config 0 descriptor?? [ 115.653386][ T6507] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 115.663599][ T36] chaoskey 3-1:0.0: Unable to register with hwrng [ 115.697087][ T36] usb 4-1: USB disconnect, device number 2 [ 115.704327][ T6521] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 115.744059][ T2512] usb 1-1: Using ep0 maxpacket: 32 [ 115.751191][ T2512] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 115.764609][ T2512] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 115.773670][ T2512] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 115.782193][ T2512] usb 1-1: Product: syz [ 115.786413][ T2512] usb 1-1: Manufacturer: syz [ 115.791017][ T2512] usb 1-1: SerialNumber: syz [ 115.798272][ T2512] usb 1-1: config 0 descriptor?? [ 115.804839][ T6517] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 115.834216][ T810] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 115.861562][ T2512] usb 3-1: USB disconnect, device number 2 [ 115.874374][ T6521] usb 5-1: Using ep0 maxpacket: 32 [ 115.881764][ T6521] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 115.894558][ T6521] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 115.903952][ T6521] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 115.912321][ T6521] usb 5-1: Product: syz [ 115.916689][ T6521] usb 5-1: Manufacturer: syz [ 115.921585][ T6521] usb 5-1: SerialNumber: syz [ 115.928644][ T6521] usb 5-1: config 0 descriptor?? [ 115.934485][ T6526] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 115.944183][ T6521] chaoskey 5-1:0.0: Unable to register with hwrng [ 115.994582][ T810] usb 2-1: Using ep0 maxpacket: 32 [ 116.001349][ T810] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 116.013405][ T9] usb 1-1: USB disconnect, device number 2 [ 116.023685][ T810] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 116.032881][ T810] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 116.041366][ T810] usb 2-1: Product: syz [ 116.045608][ T810] usb 2-1: Manufacturer: syz [ 116.050248][ T810] usb 2-1: SerialNumber: syz [ 116.058640][ T810] usb 2-1: config 0 descriptor?? [ 116.064104][ T6533] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 116.142989][ T810] usb 5-1: USB disconnect, device number 2 [ 116.272794][ T9] usb 2-1: USB disconnect, device number 2 [ 116.279529][ T6532] [ 116.281893][ T6532] ============================================ [ 116.288043][ T6532] WARNING: possible recursive locking detected [ 116.294226][ T6532] 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53-dirty #0 Not tainted [ 116.301878][ T6532] -------------------------------------------- [ 116.308020][ T6532] syz.1.16/6532 is trying to acquire lock: [ 116.313922][ T6532] ffffffff89b120e8 (chaoskey_list_lock){+.+.}-{3:3}, at: chaoskey_release+0x15d/0x2c0 [ 116.323717][ T6532] [ 116.323717][ T6532] but task is already holding lock: [ 116.331079][ T6532] ffffffff89b120e8 (chaoskey_list_lock){+.+.}-{3:3}, at: chaoskey_release+0x7f/0x2c0 [ 116.340571][ T6532] [ 116.340571][ T6532] other info that might help us debug this: [ 116.348647][ T6532] Possible unsafe locking scenario: [ 116.348647][ T6532] [ 116.356128][ T6532] CPU0 [ 116.359397][ T6532] ---- [ 116.362663][ T6532] lock(chaoskey_list_lock); [ 116.367433][ T6532] lock(chaoskey_list_lock); [ 116.372121][ T6532] [ 116.372121][ T6532] *** DEADLOCK *** [ 116.372121][ T6532] [ 116.380373][ T6532] May be due to missing lock nesting notation [ 116.380373][ T6532] [ 116.388711][ T6532] 1 lock held by syz.1.16/6532: [ 116.393577][ T6532] #0: ffffffff89b120e8 (chaoskey_list_lock){+.+.}-{3:3}, at: chaoskey_release+0x7f/0x2c0 [ 116.403602][ T6532] [ 116.403602][ T6532] stack backtrace: [ 116.409579][ T6532] CPU: 1 UID: 0 PID: 6532 Comm: syz.1.16 Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53-dirty #0 [ 116.420592][ T6532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 116.430776][ T6532] Call Trace: [ 116.434066][ T6532] [ 116.437105][ T6532] dump_stack_lvl+0x116/0x1f0 [ 116.441790][ T6532] print_deadlock_bug+0x2e3/0x410 [ 116.447001][ T6532] __lock_acquire+0x2185/0x3ce0 [ 116.451950][ T6532] ? __pfx___lock_acquire+0x10/0x10 [ 116.457208][ T6532] ? kasan_save_track+0x14/0x30 [ 116.462096][ T6532] ? kasan_save_free_info+0x3b/0x60 [ 116.467289][ T6532] ? __kasan_slab_free+0x37/0x50 [ 116.472659][ T6532] ? kfree+0x130/0x480 [ 116.476723][ T6532] ? chaoskey_free+0xce/0x150 [ 116.481482][ T6532] ? chaoskey_release+0x268/0x2c0 [ 116.486499][ T6532] ? __fput+0x3f6/0xb60 [ 116.490656][ T6532] ? task_work_run+0x14e/0x250 [ 116.495513][ T6532] lock_acquire.part.0+0x11b/0x380 [ 116.500621][ T6532] ? chaoskey_release+0x15d/0x2c0 [ 116.505640][ T6532] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 116.511358][ T6532] ? rcu_is_watching+0x12/0xc0 [ 116.516237][ T6532] ? trace_lock_acquire+0x14a/0x1d0 [ 116.521441][ T6532] ? chaoskey_release+0x15d/0x2c0 [ 116.526477][ T6532] ? lock_acquire+0x2f/0xb0 [ 116.531014][ T6532] ? chaoskey_release+0x15d/0x2c0 [ 116.536398][ T6532] __mutex_lock+0x175/0x9c0 [ 116.540910][ T6532] ? chaoskey_release+0x15d/0x2c0 [ 116.545933][ T6532] ? chaoskey_release+0x15d/0x2c0 [ 116.551056][ T6532] ? __pfx___mutex_lock+0x10/0x10 [ 116.556173][ T6532] ? lockdep_hardirqs_on+0x7c/0x110 [ 116.561471][ T6532] ? kfree+0x130/0x480 [ 116.565539][ T6532] ? kfree_const+0x55/0x60 [ 116.570054][ T6532] ? chaoskey_free+0xce/0x150 [ 116.574751][ T6532] ? chaoskey_release+0x15d/0x2c0 [ 116.579785][ T6532] chaoskey_release+0x15d/0x2c0 [ 116.584655][ T6532] ? __pfx_chaoskey_release+0x10/0x10 [ 116.590033][ T6532] __fput+0x3f6/0xb60 [ 116.594054][ T6532] task_work_run+0x14e/0x250 [ 116.598649][ T6532] ? __pfx_task_work_run+0x10/0x10 [ 116.603770][ T6532] ? rcu_is_watching+0x12/0xc0 [ 116.608554][ T6532] syscall_exit_to_user_mode+0x24e/0x260 [ 116.614256][ T6532] do_syscall_64+0xda/0x250 [ 116.618796][ T6532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.625222][ T6532] RIP: 0033:0x7f35b167dff9 [ 116.629682][ T6532] 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 [ 116.649730][ T6532] RSP: 002b:00007ffe690a74c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 116.658169][ T6532] RAX: 0000000000000000 RBX: 000000000001c363 RCX: 00007f35b167dff9 [ 116.666498][ T6532] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 116.674483][ T6532] RBP: 00007f35b1837a80 R08: 0000000000000001 R09: 00007ffe690a77bf [ 116.682550][ T6532] R10: 00007f35b14fa000 R11: 0000000000000246 R12: 000000000001cf4f [ 116.690602][ T6532] R13: 00007ffe690a75d0 R14: 0000000000000bea R15: ffffffffffffffff [ 116.698595][ T6532] [ 116.703956][ T810] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 116.824023][ T2512] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 116.874006][ T810] usb 3-1: Using ep0 maxpacket: 32 [ 116.880732][ T810] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 116.892528][ T810] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 116.901770][ T810] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 116.910079][ T810] usb 3-1: Product: syz [ 116.914282][ T810] usb 3-1: Manufacturer: syz [ 116.918904][ T810] usb 3-1: SerialNumber: syz [ 116.926398][ T810] usb 3-1: config 0 descriptor?? [ 116.934773][ T6538] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 116.975103][ T2512] usb 4-1: Using ep0 maxpacket: 32 [ 116.981427][ T2512] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 116.993754][ T2512] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 117.003056][ T2512] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 117.011319][ T2512] usb 4-1: Product: syz [ 117.015530][ T2512] usb 4-1: Manufacturer: syz [ 117.020148][ T2512] usb 4-1: SerialNumber: syz [ 117.026109][ T2512] usb 4-1: config 0 descriptor?? [ 117.031577][ T6536] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 117.143013][ T810] usb 3-1: USB disconnect, device number 3 [ 117.154195][ T6521] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 117.303996][ T6521] usb 1-1: Using ep0 maxpacket: 32 [ 117.309532][ T36] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 117.318267][ T6521] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 117.330269][ T6521] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 117.339376][ T6521] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 117.347572][ T6521] usb 1-1: Product: syz [ 117.351745][ T6521] usb 1-1: Manufacturer: syz [ 117.356395][ T6521] usb 1-1: SerialNumber: syz [ 117.361996][ T6521] usb 1-1: config 0 descriptor?? [ 117.367372][ T6540] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 117.464031][ T36] usb 5-1: Using ep0 maxpacket: 32 [ 117.470682][ T36] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 117.482470][ T36] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 117.491616][ T36] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 117.500104][ T36] usb 5-1: Product: syz [ 117.504463][ T36] usb 5-1: Manufacturer: syz [ 117.509189][ T36] usb 5-1: SerialNumber: syz [ 117.515067][ T36] usb 5-1: config 0 descriptor?? [ 117.520501][ T6543] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 2024/10/09 09:00:42 executed programs: 21