Warning: Permanently added '10.128.1.91' (ED25519) to the list of known hosts. 2023/11/03 21:46:12 ignoring optional flag "sandboxArg"="0" 2023/11/03 21:46:12 parsed 1 programs 2023/11/03 21:46:12 executed programs: 0 [ 86.238317][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 86.598485][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.609711][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 8192, setting to 1024 [ 86.621101][ T9] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 86.788439][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 86.797814][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.805998][ T9] usb 1-1: Product: syz [ 86.810222][ T9] usb 1-1: Manufacturer: syz [ 86.814903][ T9] usb 1-1: SerialNumber: syz [ 88.318343][ T9] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 88.324977][ T9] cdc_ncm 1-1:1.0: dwNtbInMaxSize=9 is too small. Using 2048 [ 88.332519][ T9] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 88.545716][ T9] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 89.188133][ T737] usb 1-1: USB disconnect, device number 2 [ 89.195458][ T737] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 2023/11/03 21:46:26 executed programs: 1 [ 89.988098][ T737] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 90.348207][ T737] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.360408][ T737] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 8192, setting to 1024 [ 90.371896][ T737] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 90.538396][ T737] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.547476][ T737] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.555729][ T737] usb 1-1: Product: syz [ 90.560929][ T737] usb 1-1: Manufacturer: syz [ 90.565881][ T737] usb 1-1: SerialNumber: syz [ 92.058231][ T737] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.065023][ T737] cdc_ncm 1-1:1.0: dwNtbInMaxSize=9 is too small. Using 2048 [ 92.072899][ T737] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 92.283859][ T737] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 92.901277][ T1880] usb 1-1: USB disconnect, device number 3 [ 92.928213][ T1880] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 93.738233][ T737] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 94.098205][ T737] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.110114][ T737] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 8192, setting to 1024 [ 94.121667][ T737] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 94.298388][ T737] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.307879][ T737] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.316159][ T737] usb 1-1: Product: syz [ 94.320460][ T737] usb 1-1: Manufacturer: syz [ 94.325159][ T737] usb 1-1: SerialNumber: syz [ 95.798272][ T737] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.805079][ T737] cdc_ncm 1-1:1.0: dwNtbInMaxSize=9 is too small. Using 2048 [ 95.813188][ T737] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 96.024181][ T737] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 96.663349][ T9] usb 1-1: USB disconnect, device number 4 [ 96.678809][ T9] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 2023/11/03 21:46:34 executed programs: 3 [ 97.488209][ T1880] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 97.848235][ T1880] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.859550][ T1880] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 8192, setting to 1024 [ 97.870903][ T1880] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 98.038325][ T1880] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.047444][ T1880] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.055773][ T1880] usb 1-1: Product: syz [ 98.060073][ T1880] usb 1-1: Manufacturer: syz [ 98.064669][ T1880] usb 1-1: SerialNumber: syz [ 99.548338][ T1880] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.555146][ T1880] cdc_ncm 1-1:1.0: dwNtbInMaxSize=9 is too small. Using 2048 [ 99.562767][ T1880] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 99.774408][ T1880] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.420012][ T9] usb 1-1: USB disconnect, device number 5 [ 100.432588][ T9] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 101.228038][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 101.588251][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.599556][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 8192, setting to 1024 [ 101.611470][ T9] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 101.778282][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.787361][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.795437][ T9] usb 1-1: Product: syz [ 101.799739][ T9] usb 1-1: Manufacturer: syz [ 101.804326][ T9] usb 1-1: SerialNumber: syz [ 103.298360][ T9] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 103.304923][ T9] cdc_ncm 1-1:1.0: dwNtbInMaxSize=9 is too small. Using 2048 [ 103.312507][ T9] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 103.523863][ T9] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 104.031022][ T3725] skbuff: skb_over_panic: text:ffffffff83f73f55 len:428 put:172 head:ffff88811174ed00 data:ffff88811174ed00 tail:0x1ac end:0x140 dev: [ 104.048355][ T3725] ------------[ cut here ]------------ [ 104.053848][ T3725] kernel BUG at net/core/skbuff.c:192! [ 104.060015][ T3725] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 104.066187][ T3725] CPU: 1 PID: 3725 Comm: dhcpcd Not tainted 6.6.0-rc6-syzkaller-00169-gc70793fb7632 #0 [ 104.077042][ T3725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 104.087996][ T3725] RIP: 0010:skb_panic+0x152/0x1d0 [ 104.093070][ T3725] Code: 0f b6 04 01 84 c0 74 04 3c 03 7e 20 8b 4b 70 41 56 45 89 e8 48 c7 c7 80 82 39 87 41 57 56 48 89 ee 52 4c 89 e2 e8 6e 38 ef fb <0f> 0b 4c 89 4c 24 10 48 89 54 24 08 48 89 34 24 e8 59 4d 58 fc 4c [ 104.113292][ T3725] RSP: 0018:ffffc90002d1f260 EFLAGS: 00010282 [ 104.119680][ T3725] RAX: 0000000000000089 RBX: ffff888100f10dc0 RCX: 0000000000000000 [ 104.128795][ T3725] RDX: 0000000000000000 RSI: ffffffff813172b2 RDI: 0000000000000005 [ 104.137126][ T3725] RBP: ffffffff87399220 R08: 0000000000000005 R09: 0000000000000000 [ 104.145458][ T3725] R10: 0000000080000403 R11: 0000000000000001 R12: ffffffff83f73f55 [ 104.150166][ T9] usb 1-1: USB disconnect, device number 6 [ 104.153512][ T3725] R13: 00000000000000ac R14: ffffffff87398240 R15: 0000000000000140 [ 104.167774][ T3725] FS: 00007fb83c569740(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 104.176909][ T3725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.183843][ T3725] CR2: 00007fff1da2a738 CR3: 0000000111ceb000 CR4: 00000000003506e0 [ 104.191909][ T3725] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 104.200055][ T3725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 104.208223][ T3725] Call Trace: [ 104.211685][ T3725] [ 104.214619][ T3725] ? show_regs+0x8f/0xa0 [ 104.218876][ T3725] ? die+0x36/0xa0 [ 104.222690][ T3725] ? do_trap+0x22b/0x420 [ 104.227042][ T3725] ? skb_panic+0x152/0x1d0 [ 104.231607][ T3725] ? skb_panic+0x152/0x1d0 [ 104.236335][ T3725] ? do_error_trap+0xf4/0x230 [ 104.241481][ T3725] ? skb_panic+0x152/0x1d0 [ 104.245931][ T3725] ? handle_invalid_op+0x34/0x40 [ 104.250966][ T3725] ? skb_panic+0x152/0x1d0 [ 104.255581][ T3725] ? exc_invalid_op+0x2d/0x40 [ 104.261940][ T3725] ? asm_exc_invalid_op+0x1a/0x20 [ 104.267587][ T3725] ? cdc_ncm_fill_tx_frame+0x20b5/0x3890 [ 104.273405][ T3725] ? vprintk+0x82/0x90 [ 104.277767][ T3725] ? skb_panic+0x152/0x1d0 [ 104.282217][ T3725] ? cdc_ncm_fill_tx_frame+0x20b5/0x3890 [ 104.287963][ T3725] skb_put+0x16f/0x1a0 [ 104.292415][ T3725] cdc_ncm_fill_tx_frame+0x20b5/0x3890 [ 104.297986][ T3725] cdc_ncm_tx_fixup+0xe9/0x130 [ 104.302774][ T3725] ? cdc_ncm_fill_tx_frame+0x3890/0x3890 [ 104.308416][ T3725] usbnet_start_xmit+0x15f/0x2440 [ 104.313451][ T3725] ? dev_queue_xmit_nit+0x85f/0xb80 [ 104.318749][ T3725] dev_hard_start_xmit+0x13d/0x6c0 [ 104.323985][ T3725] sch_direct_xmit+0x18e/0x830 [ 104.328881][ T3725] ? lock_sync+0x190/0x190 [ 104.333478][ T3725] ? dev_watchdog+0x8f0/0x8f0 [ 104.338293][ T3725] ? do_raw_spin_trylock+0xb1/0x180 [ 104.343772][ T3725] ? do_raw_spin_lock+0x2b0/0x2b0 [ 104.348910][ T3725] __dev_queue_xmit+0x1268/0x3d50 [ 104.353974][ T3725] ? skb_set_owner_w+0x2a8/0x460 [ 104.358924][ T3725] ? netdev_core_pick_tx+0x3b0/0x3b0 [ 104.364304][ T3725] ? packet_parse_headers+0x68e/0x970 [ 104.369680][ T3725] ? packet_parse_headers+0x69a/0x970 [ 104.375227][ T3725] ? packet_parse_headers+0x205/0x970 [ 104.380976][ T3725] ? __phys_addr_symbol+0x30/0x70 [ 104.386358][ T3725] ? __check_object_size+0x323/0x730 [ 104.391848][ T3725] ? packet_seq_show+0x350/0x350 [ 104.396824][ T3725] ? skb_copy_datagram_from_iter+0x47f/0x6b0 [ 104.402918][ T3725] packet_xmit+0x25f/0x380 [ 104.407639][ T3725] packet_sendmsg+0x24f5/0x5590 [ 104.412691][ T3725] ? preempt_count_sub+0x150/0x150 [ 104.417930][ T3725] ? reacquire_held_locks+0x4b0/0x4b0 [ 104.423493][ T3725] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 104.429805][ T3725] ? aa_sk_perm+0x2c1/0xad0 [ 104.434472][ T3725] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 104.441343][ T3725] ? aa_af_perm+0x260/0x260 [ 104.447009][ T3725] ? reacquire_held_locks+0x4b0/0x4b0 [ 104.452688][ T3725] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 104.458871][ T3725] __sock_sendmsg+0xd5/0x180 [ 104.463814][ T3725] sock_write_iter+0x29b/0x3d0 [ 104.468711][ T3725] ? __sock_sendmsg+0x180/0x180 [ 104.473944][ T3725] ? aa_sk_perm+0x2c1/0xad0 [ 104.478822][ T3725] do_iter_readv_writev+0x21e/0x3c0 [ 104.484429][ T3725] ? generic_copy_file_range+0x1d0/0x1d0 [ 104.490254][ T3725] ? security_file_permission+0x94/0x100 [ 104.496166][ T3725] do_iter_write+0x17f/0x830 [ 104.501206][ T3725] vfs_writev+0x221/0x700 [ 104.505824][ T3725] ? vfs_iter_write+0xb0/0xb0 [ 104.510632][ T3725] ? seccomp_notify_ioctl+0x1050/0x1050 [ 104.516712][ T3725] ? do_writev+0x285/0x370 [ 104.521524][ T3725] do_writev+0x285/0x370 [ 104.525990][ T3725] ? vfs_writev+0x700/0x700 [ 104.530691][ T3725] ? __secure_computing+0x226/0x3a0 [ 104.536425][ T3725] do_syscall_64+0x38/0xb0 [ 104.541034][ T3725] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 104.546943][ T3725] RIP: 0033:0x7fb83c637e03 [ 104.551540][ T3725] Code: 89 c7 48 89 44 24 08 e8 6a f2 f9 ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 14 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6d 48 8b 15 f6 5f 0d 00 f7 d8 64 89 02 48 83 [ 104.571423][ T3725] RSP: 002b:00007fff1da2a6d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 104.579927][ T3725] RAX: ffffffffffffffda RBX: 00007fff1da3a988 RCX: 00007fb83c637e03 [ 104.587995][ T3725] RDX: 0000000000000002 RSI: 00007fff1da2a6f0 RDI: 0000000000000005 [ 104.595977][ T3725] RBP: 000055597ada19c7 R08: 0000000042424242 R09: 0000000000000000 [ 104.604118][ T3725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.612549][ T3725] R13: 000055597b688080 R14: 00007fff1da2a788 R15: 00007fff1da2a738 [ 104.620633][ T3725] [ 104.623701][ T3725] Modules linked in: [ 104.627724][ T3725] ---[ end trace 0000000000000000 ]--- 2023/11/03 21:46:41 executed programs: 5 [ 104.633522][ T3725] RIP: 0010:skb_panic+0x152/0x1d0 [ 104.638723][ T3725] Code: 0f b6 04 01 84 c0 74 04 3c 03 7e 20 8b 4b 70 41 56 45 89 e8 48 c7 c7 80 82 39 87 41 57 56 48 89 ee 52 4c 89 e2 e8 6e 38 ef fb <0f> 0b 4c 89 4c 24 10 48 89 54 24 08 48 89 34 24 e8 59 4d 58 fc 4c [ 104.659456][ T3725] RSP: 0018:ffffc90002d1f260 EFLAGS: 00010282 [ 104.665929][ T3725] RAX: 0000000000000089 RBX: ffff888100f10dc0 RCX: 0000000000000000 [ 104.674105][ T3725] RDX: 0000000000000000 RSI: ffffffff813172b2 RDI: 0000000000000005 [ 104.683098][ T3725] RBP: ffffffff87399220 R08: 0000000000000005 R09: 0000000000000000 [ 104.691675][ T3725] R10: 0000000080000403 R11: 0000000000000001 R12: ffffffff83f73f55 [ 104.699978][ T3725] R13: 00000000000000ac R14: ffffffff87398240 R15: 0000000000000140 [ 104.708239][ T3725] FS: 00007fb83c569740(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 104.717655][ T3725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.724298][ T3725] CR2: 00007fff1da2a738 CR3: 0000000111ceb000 CR4: 00000000003506e0 [ 104.732394][ T3725] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 104.740507][ T3725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 104.748522][ T3725] Kernel panic - not syncing: Fatal exception in interrupt [ 104.756169][ T3725] Kernel Offset: disabled [ 104.760492][ T3725] Rebooting in 86400 seconds..