Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts.
2026/07/31 21:48:21 parsed 1 programs
2026/07/31 21:48:21 serving rpc on tcp://44863
Setting up swapspace version 1, size = 127995904 bytes
[ 41.372589][ T2637] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 42.900109][ T2676] veth0_vlan: entered promiscuous mode
[ 43.120381][ T2676] syz-executor (2676) used greatest stack depth: 11752 bytes left
[ 43.326403][ T40] veth0_vlan: left promiscuous mode
2026/07/31 21:48:24 executed programs: 0
[ 44.149308][ T2922] veth0_vlan: entered promiscuous mode
[ 44.624836][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 44.805267][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 44.815078][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[ 44.824730][ T10] usb 1-1: Dual-Role OTG device on HNP port
[ 44.830758][ T10] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 6.11
[ 44.839795][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 44.848295][ C0] ------------[ cut here ]------------
[ 44.853748][ C0] usb_ep_enable: ep129 (ep1in-bulk) has maxpacket 0
[ 44.860443][ C0] WARNING: CPU: 0 PID: 1950 at drivers/usb/gadget/udc/core.c:123 usb_ep_enable+0xee/0x160
[ 44.870767][ C0] Modules linked in:
[ 44.874647][ C0] CPU: 0 UID: 0 PID: 1950 Comm: udevd Not tainted syzkaller #0
[ 44.882155][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 44.892277][ C0] RIP: 0010:usb_ep_enable+0xee/0x160
[ 44.897554][ C0] Code: c0 7d 0b f4 82 49 c7 c0 fc 93 ef 82 4c 0f 44 c0 49 89 fe 48 c7 c7 8f 31 fc 82 48 c7 c6 5c c8 0a 83 e8 66 5f 6c 00 4c 89 f7 90 <0f> 0b 90 90 e9 5b ff ff ff 48 89 fe 65 8b 05 2b 97 13 7e 83 f8 08
[ 44.917311][ C0] RSP: 0018:ffffc90000003d48 EFLAGS: 00010046
[ 44.923341][ C0] RAX: cb2bce83ce508400 RBX: 00000000ffffffea RCX: cb2bce83ce508400
[ 44.931643][ C0] RDX: 0000000000000002 RSI: ffffffff82f538a5 RDI: ffff8881026ac0e0
[ 44.939587][ C0] RBP: ffff888103f26520 R08: 0000000000001fff R09: ffffffff832ab1b0
[ 44.947680][ C0] R10: 0000000000005ffd R11: 00000000ffffdfff R12: ffff8881023ff528
[ 44.955636][ C0] R13: ffff88810d778000 R14: ffff8881026ac0e0 R15: 0000000000000001
[ 44.963582][ C0] FS: 00007fb85eeb6880(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 44.972482][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.979046][ C0] CR2: 00007f2e39f9eff8 CR3: 0000000104b44000 CR4: 00000000003506f0
[ 44.987006][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 44.994962][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.002907][ C0] Call Trace:
[ 45.006169][ C0]
[ 45.009003][ C0] ? __warn+0xc3/0x220
[ 45.013039][ C0] ? usb_ep_enable+0xee/0x160
[ 45.017680][ C0] ? report_bug+0xd0/0x170
[ 45.022062][ C0] ? handle_bug+0x3b/0x70
[ 45.026357][ C0] ? exc_invalid_op+0x1a/0x50
[ 45.031086][ C0] ? asm_exc_invalid_op+0x1a/0x20
[ 45.036072][ C0] ? usb_ep_enable+0xee/0x160
[ 45.040713][ C0] ? usb_ep_enable+0xea/0x160
[ 45.045353][ C0] hidg_set_alt+0x5f/0x300
[ 45.049845][ C0] set_config+0x1e3/0x480
[ 45.054163][ C0] composite_setup+0xa80/0xe90
[ 45.058931][ C0] configfs_composite_setup+0x53/0x80
[ 45.064275][ C0] dummy_timer+0xb59/0x1030
[ 45.068781][ C0] ? __hrtimer_run_queues+0xf7/0x2f0
[ 45.074053][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 45.078971][ C0] __hrtimer_run_queues+0x137/0x2f0
[ 45.084426][ C0] hrtimer_interrupt+0xda/0x370
[ 45.089266][ C0] __sysvec_apic_timer_interrupt+0x9b/0x260
[ 45.095324][ C0] sysvec_apic_timer_interrupt+0x92/0xb0
[ 45.100943][ C0]
[ 45.103944][ C0]
[ 45.106960][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 45.112908][ C0] RIP: 0010:kmem_cache_alloc_lru_noprof+0x91/0x290
[ 45.119468][ C0] Code: 1b 01 00 00 85 c0 0f 85 13 01 00 00 0f 1f 44 00 00 48 c7 44 24 08 00 00 00 00 65 48 8b 05 77 09 bf 7e 49 8b 0e 48 8b 54 08 08 <4c> 8b 24 08 48 83 7c 08 10 00 0f 95 c0 4d 85 e4 74 1f 84 c0 74 21
[ 45.139132][ C0] RSP: 0018:ffffc900001c3b48 EFLAGS: 00000246
[ 45.145191][ C0] RAX: ffff888237c00000 RBX: 0000000000000cc0 RCX: 0000000000037380
[ 45.153236][ C0] RDX: 00000000000148a8 RSI: 0000000000000138 RDI: ffffffff833c4038
[ 45.161298][ C0] RBP: 0000000000000cc0 R08: 0000000000000000 R09: 00000000000000a9
[ 45.169423][ C0] R10: 0000000000000000 R11: ffffffff81830ca0 R12: 0000000000000000
[ 45.177562][ C0] R13: 0000000000000138 R14: ffff888100a82600 R15: ffffffff814b6b47
[ 45.185600][ C0] ? __d_alloc+0x27/0x200
[ 45.189915][ C0] ? __pfx_smack_inode_permission+0x10/0x10
[ 45.195789][ C0] ? kmem_cache_alloc_lru_noprof+0x5f/0x290
[ 45.201673][ C0] __d_alloc+0x27/0x200
[ 45.205805][ C0] d_alloc_parallel+0x37/0x610
[ 45.210539][ C0] ? __d_lookup+0x147/0x160
[ 45.215005][ C0] ? __d_lookup+0x34/0x160
[ 45.219387][ C0] ? path_openat+0x2bf/0xe10
[ 45.223959][ C0] ? d_lookup+0xb7/0x100
[ 45.228170][ C0] path_openat+0x2d8/0xe10
[ 45.232590][ C0] ? rcu_is_watching+0x10/0x40
[ 45.237332][ C0] do_filp_open+0xaf/0x150
[ 45.241717][ C0] do_sys_openat2+0x7a/0xd0
[ 45.246211][ C0] __x64_sys_openat+0x7c/0xa0
[ 45.250898][ C0] do_syscall_64+0xd7/0x1f0
[ 45.255369][ C0] ? fpregs_assert_state_consistent+0x22/0x50
[ 45.261405][ C0] ? clear_bhb_loop+0x35/0x90
[ 45.266114][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.272083][ C0] RIP: 0033:0x7fb85efa4407
[ 45.276719][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 45.296563][ C0] RSP: 002b:00007ffe6aaf2840 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 45.305135][ C0] RAX: ffffffffffffffda RBX: 00007fb85eeb6880 RCX: 00007fb85efa4407
[ 45.313161][ C0] RDX: 0000000000080141 RSI: 0000561f448cc02e RDI: ffffffffffffff9c
[ 45.321130][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 45.329094][ C0] R10: 00000000000001a4 R11: 0000000000000202 R12: 00000000ffffffff
[ 45.337126][ C0] R13: 00000000ffffffff R14: ffffffffffffffff R15: 0000000000000000
[ 45.345336][ C0]
[ 45.348334][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 45.355671][ C0] CPU: 0 UID: 0 PID: 1950 Comm: udevd Not tainted syzkaller #0
[ 45.363193][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 45.373394][ C0] Call Trace:
[ 45.376646][ C0]
[ 45.379472][ C0] panic+0x10e/0x2d0
[ 45.383343][ C0] ? usb_ep_enable+0xee/0x160
[ 45.388052][ C0] __warn+0x18c/0x220
[ 45.392108][ C0] ? usb_ep_enable+0xee/0x160
[ 45.396777][ C0] report_bug+0xd0/0x170
[ 45.400994][ C0] handle_bug+0x3b/0x70
[ 45.405118][ C0] exc_invalid_op+0x1a/0x50
[ 45.409596][ C0] asm_exc_invalid_op+0x1a/0x20
[ 45.414411][ C0] RIP: 0010:usb_ep_enable+0xee/0x160
[ 45.419756][ C0] Code: c0 7d 0b f4 82 49 c7 c0 fc 93 ef 82 4c 0f 44 c0 49 89 fe 48 c7 c7 8f 31 fc 82 48 c7 c6 5c c8 0a 83 e8 66 5f 6c 00 4c 89 f7 90 <0f> 0b 90 90 e9 5b ff ff ff 48 89 fe 65 8b 05 2b 97 13 7e 83 f8 08
[ 45.439440][ C0] RSP: 0018:ffffc90000003d48 EFLAGS: 00010046
[ 45.445477][ C0] RAX: cb2bce83ce508400 RBX: 00000000ffffffea RCX: cb2bce83ce508400
[ 45.453417][ C0] RDX: 0000000000000002 RSI: ffffffff82f538a5 RDI: ffff8881026ac0e0
[ 45.461372][ C0] RBP: ffff888103f26520 R08: 0000000000001fff R09: ffffffff832ab1b0
[ 45.469331][ C0] R10: 0000000000005ffd R11: 00000000ffffdfff R12: ffff8881023ff528
[ 45.477283][ C0] R13: ffff88810d778000 R14: ffff8881026ac0e0 R15: 0000000000000001
[ 45.485431][ C0] ? usb_ep_enable+0xea/0x160
[ 45.490086][ C0] hidg_set_alt+0x5f/0x300
[ 45.494486][ C0] set_config+0x1e3/0x480
[ 45.498790][ C0] composite_setup+0xa80/0xe90
[ 45.503519][ C0] configfs_composite_setup+0x53/0x80
[ 45.508869][ C0] dummy_timer+0xb59/0x1030
[ 45.513348][ C0] ? __hrtimer_run_queues+0xf7/0x2f0
[ 45.518778][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 45.523695][ C0] __hrtimer_run_queues+0x137/0x2f0
[ 45.528881][ C0] hrtimer_interrupt+0xda/0x370
[ 45.533695][ C0] __sysvec_apic_timer_interrupt+0x9b/0x260
[ 45.539732][ C0] sysvec_apic_timer_interrupt+0x92/0xb0
[ 45.545332][ C0]
[ 45.548249][ C0]
[ 45.551163][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 45.557316][ C0] RIP: 0010:kmem_cache_alloc_lru_noprof+0x91/0x290
[ 45.563872][ C0] Code: 1b 01 00 00 85 c0 0f 85 13 01 00 00 0f 1f 44 00 00 48 c7 44 24 08 00 00 00 00 65 48 8b 05 77 09 bf 7e 49 8b 0e 48 8b 54 08 08 <4c> 8b 24 08 48 83 7c 08 10 00 0f 95 c0 4d 85 e4 74 1f 84 c0 74 21
[ 45.583501][ C0] RSP: 0018:ffffc900001c3b48 EFLAGS: 00000246
[ 45.589580][ C0] RAX: ffff888237c00000 RBX: 0000000000000cc0 RCX: 0000000000037380
[ 45.597536][ C0] RDX: 00000000000148a8 RSI: 0000000000000138 RDI: ffffffff833c4038
[ 45.605485][ C0] RBP: 0000000000000cc0 R08: 0000000000000000 R09: 00000000000000a9
[ 45.613435][ C0] R10: 0000000000000000 R11: ffffffff81830ca0 R12: 0000000000000000
[ 45.621377][ C0] R13: 0000000000000138 R14: ffff888100a82600 R15: ffffffff814b6b47
[ 45.629329][ C0] ? __d_alloc+0x27/0x200
[ 45.633646][ C0] ? __pfx_smack_inode_permission+0x10/0x10
[ 45.639603][ C0] ? kmem_cache_alloc_lru_noprof+0x5f/0x290
[ 45.645469][ C0] __d_alloc+0x27/0x200
[ 45.649596][ C0] d_alloc_parallel+0x37/0x610
[ 45.654323][ C0] ? __d_lookup+0x147/0x160
[ 45.658901][ C0] ? __d_lookup+0x34/0x160
[ 45.663323][ C0] ? path_openat+0x2bf/0xe10
[ 45.667891][ C0] ? d_lookup+0xb7/0x100
[ 45.672187][ C0] path_openat+0x2d8/0xe10
[ 45.676597][ C0] ? rcu_is_watching+0x10/0x40
[ 45.681431][ C0] do_filp_open+0xaf/0x150
[ 45.685837][ C0] do_sys_openat2+0x7a/0xd0
[ 45.690319][ C0] __x64_sys_openat+0x7c/0xa0
[ 45.694962][ C0] do_syscall_64+0xd7/0x1f0
[ 45.699435][ C0] ? fpregs_assert_state_consistent+0x22/0x50
[ 45.705474][ C0] ? clear_bhb_loop+0x35/0x90
[ 45.710120][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.715980][ C0] RIP: 0033:0x7fb85efa4407
[ 45.720360][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 45.740138][ C0] RSP: 002b:00007ffe6aaf2840 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 45.748517][ C0] RAX: ffffffffffffffda RBX: 00007fb85eeb6880 RCX: 00007fb85efa4407
[ 45.756476][ C0] RDX: 0000000000080141 RSI: 0000561f448cc02e RDI: ffffffffffffff9c
[ 45.764416][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 45.772375][ C0] R10: 00000000000001a4 R11: 0000000000000202 R12: 00000000ffffffff
[ 45.780522][ C0] R13: 00000000ffffffff R14: ffffffffffffffff R15: 0000000000000000
[ 45.788475][ C0]
[ 45.791825][ C0] Kernel Offset: disabled
[ 45.796127][ C0] Rebooting in 86400 seconds..