Warning: Permanently added '10.128.1.6' (ED25519) to the list of known hosts. 2025/01/10 08:11:58 ignoring optional flag "sandboxArg"="0" 2025/01/10 08:11:58 ignoring optional flag "type"="gce" 2025/01/10 08:11:59 parsed 1 programs [ 95.108419][ T29] audit: type=1400 audit(1736496722.088:124): avc: denied { unlink } for pid=3977 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" [ 95.248277][ T3977] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 108.675000][ T29] audit: type=1401 audit(1736496735.648:125): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2025/01/10 08:12:15 executed programs: 0 2025/01/10 08:12:25 executed programs: 2 [ 118.612646][ T29] audit: type=1400 audit(1736496745.588:126): avc: denied { read write } for pid=4990 comm="syz.0.15" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 118.636700][ T29] audit: type=1400 audit(1736496745.588:127): avc: denied { open } for pid=4990 comm="syz.0.15" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 118.660097][ T29] audit: type=1400 audit(1736496745.588:128): avc: denied { ioctl } for pid=4990 comm="syz.0.15" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 118.856082][ T1122] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 119.015933][ T1122] usb 1-1: Using ep0 maxpacket: 16 [ 119.024586][ T1122] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 119.036402][ T1122] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 56, changing to 7 [ 119.047476][ T1122] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 57832, setting to 1024 [ 119.061521][ T1122] usb 1-1: New USB device found, idVendor=2040, idProduct=0265, bcdDevice=4e.d1 [ 119.070702][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.079097][ T1122] usb 1-1: Product: syz [ 119.083408][ T1122] usb 1-1: Manufacturer: syz [ 119.088115][ T1122] usb 1-1: SerialNumber: syz [ 119.097112][ T1122] usb 1-1: config 0 descriptor?? [ 119.107524][ T1122] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0265, interface 0, class 0) [ 119.116911][ T1122] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 119.376442][ T1122] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 119.382827][ T1122] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 119.390184][ T1122] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 119.397215][ T1122] em28xx 1-1:0.0: No AC97 audio processor [ 119.403020][ T1122] em28xx 1-1:0.0: We currently don't support analog TV or stream capture on dual tuners. [ 119.466406][ T1122] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 119.472778][ T1122] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 119.480098][ T1122] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 119.487130][ T1122] em28xx 1-1:0.0: No AC97 audio processor [ 119.698955][ T1122] usb 1-1: USB disconnect, device number 2 [ 119.706208][ T1122] em28xx 1-1:0.0: Disconnecting em28xx #1 [ 119.712000][ T1122] em28xx 1-1:0.0: Disconnecting em28xx [ 119.720199][ T1122] em28xx 1-1:0.0: Freeing device [ 119.725415][ T1122] em28xx 1-1:0.0: Freeing device [ 120.146257][ T1122] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 120.295908][ T1122] usb 1-1: Using ep0 maxpacket: 16 [ 120.302853][ T1122] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 120.314451][ T1122] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 56, changing to 7 [ 120.325590][ T1122] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 57832, setting to 1024 [ 120.338994][ T1122] usb 1-1: New USB device found, idVendor=2040, idProduct=0265, bcdDevice=4e.d1 [ 120.348112][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.356162][ T1122] usb 1-1: Product: syz [ 120.360459][ T1122] usb 1-1: Manufacturer: syz [ 120.365278][ T1122] usb 1-1: SerialNumber: syz [ 120.372115][ T1122] usb 1-1: config 0 descriptor?? [ 120.380469][ T1122] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0265, interface 0, class 0) [ 120.390046][ T1122] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 120.636216][ T1122] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 120.642707][ T1122] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 120.650590][ T1122] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 120.657669][ T1122] em28xx 1-1:0.0: No AC97 audio processor [ 120.663543][ T1122] list_add corruption. prev->next should be next (ffffffff89e29280), but was 0000000000000000. (prev=ffff88811c29c250). [ 120.676673][ T1122] ------------[ cut here ]------------ [ 120.682221][ T1122] kernel BUG at lib/list_debug.c:32! [ 120.687663][ T1122] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI [ 120.694905][ T1122] CPU: 0 UID: 0 PID: 1122 Comm: kworker/0:2 Not tainted 6.13.0-rc4-syzkaller-00080-gf1a2241778d9 #0 [ 120.705930][ T1122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 120.716016][ T1122] Workqueue: usb_hub_wq hub_event [ 120.721252][ T1122] RIP: 0010:__list_add_valid_or_report+0xbe/0x100 [ 120.727702][ T1122] Code: dc fe 90 0f 0b 48 89 d9 48 c7 c7 20 37 47 87 e8 18 2c dc fe 90 0f 0b 48 89 f1 48 c7 c7 a0 37 47 87 48 89 de e8 03 2c dc fe 90 <0f> 0b 48 89 f2 48 89 d9 48 89 ee 48 c7 c7 20 38 47 87 e8 eb 2b dc [ 120.747774][ T1122] RSP: 0018:ffffc9000200ef08 EFLAGS: 00010286 [ 120.753855][ T1122] RAX: 0000000000000075 RBX: ffffffff89e29280 RCX: ffffffff813ae199 [ 120.761837][ T1122] RDX: 0000000000000000 RSI: ffffffff813b8b66 RDI: 0000000000000005 [ 120.769833][ T1122] RBP: ffff888101704250 R08: 0000000000000005 R09: 0000000000000000 [ 120.777830][ T1122] R10: 0000000080000000 R11: 0000000000000001 R12: ffff888101704250 [ 120.785817][ T1122] R13: ffff888101704000 R14: ffff8881017059d4 R15: ffff88812e6f3800 [ 120.793892][ T1122] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 120.803039][ T1122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.809642][ T1122] CR2: 0000001b2f45ffff CR3: 0000000112ffa000 CR4: 00000000003506f0 [ 120.817631][ T1122] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 120.825699][ T1122] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 120.833781][ T1122] Call Trace: [ 120.837069][ T1122] [ 120.840022][ T1122] ? die+0x31/0x80 [ 120.843775][ T1122] ? do_trap+0x232/0x430 [ 120.848039][ T1122] ? __list_add_valid_or_report+0xbe/0x100 [ 120.854010][ T1122] ? __list_add_valid_or_report+0xbe/0x100 [ 120.859980][ T1122] ? do_error_trap+0xf4/0x230 [ 120.864684][ T1122] ? __list_add_valid_or_report+0xbe/0x100 [ 120.870535][ T1122] ? handle_invalid_op+0x34/0x40 [ 120.875509][ T1122] ? __list_add_valid_or_report+0xbe/0x100 [ 120.881370][ T1122] ? exc_invalid_op+0x2e/0x50 [ 120.886145][ T1122] ? asm_exc_invalid_op+0x1a/0x20 [ 120.891435][ T1122] ? __wake_up_klogd.part.0+0x99/0xf0 [ 120.896853][ T1122] ? vprintk+0x86/0xa0 [ 120.900955][ T1122] ? __list_add_valid_or_report+0xbe/0x100 [ 120.906802][ T1122] ? __list_add_valid_or_report+0xbd/0x100 [ 120.912725][ T1122] em28xx_init_extension+0x48/0x200 [ 120.918063][ T1122] em28xx_init_dev.constprop.0+0x197b/0x3090 [ 120.924131][ T1122] ? __pfx_em28xx_init_dev.constprop.0+0x10/0x10 [ 120.930519][ T1122] ? lockdep_init_map_type+0x16d/0x7d0 [ 120.936005][ T1122] ? lockdep_init_map_type+0x16d/0x7d0 [ 120.941489][ T1122] ? __raw_spin_lock_init+0x3a/0x110 [ 120.946907][ T1122] em28xx_usb_probe+0x1262/0x3720 [ 120.951969][ T1122] usb_probe_interface+0x300/0x9c0 [ 120.957136][ T1122] ? __pfx_usb_probe_interface+0x10/0x10 [ 120.962817][ T1122] really_probe+0x23e/0xa90 [ 120.967349][ T1122] __driver_probe_device+0x1de/0x440 [ 120.972858][ T1122] driver_probe_device+0x4c/0x1b0 [ 120.978065][ T1122] __device_attach_driver+0x1df/0x310 [ 120.983749][ T1122] ? __pfx___device_attach_driver+0x10/0x10 [ 120.989933][ T1122] bus_for_each_drv+0x157/0x1e0 [ 120.994831][ T1122] ? __pfx_bus_for_each_drv+0x10/0x10 [ 121.000215][ T1122] ? lockdep_hardirqs_on+0x7c/0x110 [ 121.005631][ T1122] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 121.011546][ T1122] __device_attach+0x1e8/0x4b0 [ 121.016436][ T1122] ? __pfx___device_attach+0x10/0x10 [ 121.021741][ T1122] ? do_raw_spin_unlock+0x172/0x230 [ 121.027008][ T1122] bus_probe_device+0x17f/0x1c0 [ 121.031892][ T1122] device_add+0x114b/0x1a70 [ 121.036423][ T1122] ? __pfx_device_add+0x10/0x10 [ 121.041353][ T1122] ? mark_held_locks+0x9f/0xe0 [ 121.046249][ T1122] usb_set_configuration+0x10cb/0x1c50 [ 121.051847][ T1122] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 121.058118][ T1122] usb_generic_driver_probe+0xb1/0x110 [ 121.063650][ T1122] usb_probe_device+0xec/0x3e0 [ 121.068549][ T1122] ? __pfx_usb_probe_device+0x10/0x10 [ 121.074060][ T1122] really_probe+0x23e/0xa90 [ 121.078618][ T1122] __driver_probe_device+0x1de/0x440 [ 121.083968][ T1122] ? usb_driver_applicable+0x1c7/0x220 [ 121.089504][ T1122] driver_probe_device+0x4c/0x1b0 [ 121.094602][ T1122] __device_attach_driver+0x1df/0x310 [ 121.100120][ T1122] ? __pfx___device_attach_driver+0x10/0x10 [ 121.106229][ T1122] bus_for_each_drv+0x157/0x1e0 [ 121.111196][ T1122] ? __pfx_bus_for_each_drv+0x10/0x10 [ 121.116596][ T1122] ? lockdep_hardirqs_on+0x7c/0x110 [ 121.121855][ T1122] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 121.127699][ T1122] __device_attach+0x1e8/0x4b0 [ 121.132589][ T1122] ? __pfx___device_attach+0x10/0x10 [ 121.137937][ T1122] ? do_raw_spin_unlock+0x172/0x230 [ 121.143180][ T1122] bus_probe_device+0x17f/0x1c0 [ 121.148083][ T1122] device_add+0x114b/0x1a70 [ 121.152625][ T1122] ? __pfx_device_add+0x10/0x10 [ 121.157601][ T1122] ? add_device_randomness+0xb8/0xf0 [ 121.162929][ T1122] usb_new_device+0xd90/0x1a10 [ 121.167733][ T1122] ? __pfx_usb_new_device+0x10/0x10 [ 121.172960][ T1122] hub_event+0x2e58/0x4f40 [ 121.177577][ T1122] ? __pfx_hub_event+0x10/0x10 [ 121.182474][ T1122] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 121.188169][ T1122] ? rcu_is_watching+0x12/0xc0 [ 121.192976][ T1122] ? trace_lock_acquire+0x14e/0x1f0 [ 121.198230][ T1122] ? process_one_work+0x921/0x1ba0 [ 121.203387][ T1122] ? lock_acquire+0x2f/0xb0 [ 121.208094][ T1122] ? process_one_work+0x921/0x1ba0 [ 121.213239][ T1122] process_one_work+0x9c5/0x1ba0 [ 121.218218][ T1122] ? __pfx_hub_event+0x10/0x10 [ 121.223110][ T1122] ? __pfx_process_one_work+0x10/0x10 [ 121.228535][ T1122] ? rcu_is_watching+0x12/0xc0 [ 121.233361][ T1122] ? assign_work+0x1a0/0x250 [ 121.238091][ T1122] worker_thread+0x6c8/0xf00 [ 121.242834][ T1122] ? __kthread_parkme+0x148/0x220 [ 121.248007][ T1122] ? __pfx_worker_thread+0x10/0x10 [ 121.253254][ T1122] kthread+0x2c1/0x3a0 [ 121.257371][ T1122] ? _raw_spin_unlock_irq+0x23/0x50 [ 121.262626][ T1122] ? __pfx_kthread+0x10/0x10 [ 121.267270][ T1122] ret_from_fork+0x45/0x80 [ 121.271724][ T1122] ? __pfx_kthread+0x10/0x10 [ 121.276446][ T1122] ret_from_fork_asm+0x1a/0x30 [ 121.281277][ T1122] [ 121.284403][ T1122] Modules linked in: [ 121.288474][ T1122] ---[ end trace 0000000000000000 ]--- [ 121.294058][ T1122] RIP: 0010:__list_add_valid_or_report+0xbe/0x100 [ 121.300607][ T1122] Code: dc fe 90 0f 0b 48 89 d9 48 c7 c7 20 37 47 87 e8 18 2c dc fe 90 0f 0b 48 89 f1 48 c7 c7 a0 37 47 87 48 89 de e8 03 2c dc fe 90 <0f> 0b 48 89 f2 48 89 d9 48 89 ee 48 c7 c7 20 38 47 87 e8 eb 2b dc [ 121.320296][ T1122] RSP: 0018:ffffc9000200ef08 EFLAGS: 00010286 [ 121.326536][ T1122] RAX: 0000000000000075 RBX: ffffffff89e29280 RCX: ffffffff813ae199 [ 121.334659][ T1122] RDX: 0000000000000000 RSI: ffffffff813b8b66 RDI: 0000000000000005 [ 121.343149][ T1122] RBP: ffff888101704250 R08: 0000000000000005 R09: 0000000000000000 [ 121.351225][ T1122] R10: 0000000080000000 R11: 0000000000000001 R12: ffff888101704250 [ 121.359372][ T1122] R13: ffff888101704000 R14: ffff8881017059d4 R15: ffff88812e6f3800 [ 121.367519][ T1122] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 121.376544][ T1122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.383166][ T1122] CR2: 0000001b2f45ffff CR3: 0000000008ca0000 CR4: 00000000003506f0 [ 121.391215][ T1122] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 121.399260][ T1122] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 121.407389][ T1122] Kernel panic - not syncing: Fatal exception [ 121.413745][ T1122] Kernel Offset: disabled [ 121.418104][ T1122] Rebooting in 86400 seconds..