Warning: Permanently added '10.128.1.122' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 36.511117][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 36.880389][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 36.891600][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.902740][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 36.912573][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 36.925627][ T7] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice= 0.40 [ 36.934812][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.948678][ T7] usb 1-1: config 0 descriptor?? [ 37.433063][ T7] appleir 0003:05AC:8243.0001: No inputs registered, leaving [ 37.451562][ T7] appleir 0003:05AC:8243.0001: hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8243] on usb-dummy_hcd.0-1/input0 [ 37.700374][ T4391] ------------[ cut here ]------------ [ 37.705953][ T4391] WARNING: CPU: 1 PID: 4391 at mm/page_alloc.c:4985 __alloc_pages_nodemask+0x569/0x690 [ 37.715623][ T4391] Modules linked in: [ 37.719503][ T4391] CPU: 1 PID: 4391 Comm: syz-executor685 Not tainted 5.12.0-rc6-syzkaller #0 [ 37.728248][ T4391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.738288][ T4391] RIP: 0010:__alloc_pages_nodemask+0x569/0x690 [ 37.744439][ T4391] Code: 00 00 0c 00 0f 85 94 00 00 00 4c 89 c2 44 89 e6 44 89 f7 c6 44 24 70 00 4c 89 6c 24 58 e8 df d9 ff ff 49 89 c7 e9 2f fd ff ff <0f> 0b e9 f7 fd ff ff 4c 89 44 24 18 4c 89 44 24 10 89 74 24 0c 4c [ 37.764034][ T4391] RSP: 0018:ffffc900001a7b88 EFLAGS: 00010046 [ 37.770137][ T4391] RAX: 0000000000000000 RBX: 1ffff92000034f75 RCX: 0000000000000000 [ 37.778096][ T4391] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000040a20 [ 37.786070][ T4391] RBP: 0000000000000000 R08: 00000000ffffffff R09: 0000000000000000 [ 37.794027][ T4391] R10: ffffffff816bd801 R11: 0000000000000000 R12: 0000000000000012 [ 37.801992][ T4391] R13: 0000000000000012 R14: 0000000000000000 R15: ffff8881024f2958 [ 37.809979][ T4391] FS: 00000000008de300(0000) GS:ffff8881f6b00000(0000) knlGS:0000000000000000 [ 37.818909][ T4391] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.825483][ T4391] CR2: 00007fc9092e1740 CR3: 0000000106992000 CR4: 00000000001506e0 [ 37.833441][ T4391] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.841400][ T4391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.849372][ T4391] Call Trace: [ 37.852653][ T4391] ? __alloc_pages_slowpath.constprop.0+0x20c0/0x20c0 [ 37.859408][ T4391] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 37.865387][ T4391] alloc_pages_current+0x18c/0x2a0 [ 37.870496][ T4391] kmalloc_order+0x34/0xf0 [ 37.874928][ T4391] kmalloc_order_trace+0x14/0x110 [ 37.879946][ T4391] __usbhid_submit_report+0x56a/0xd50 [ 37.885331][ T4391] usbhid_request+0x7b/0xf0 [ 37.889828][ T4391] ? __usbhid_submit_report+0xd50/0xd50 [ 37.895361][ T4391] hiddev_ioctl+0x513/0x1630 [ 37.899959][ T4391] ? hiddev_ioctl_string.constprop.0.isra.0+0x1f0/0x1f0 [ 37.906894][ T4391] ? xfrm_input+0x3680/0x6130 [ 37.911557][ T4391] ? lock_downgrade+0x6e0/0x6e0 [ 37.916398][ T4391] ? __context_tracking_enter+0xc7/0xd0 [ 37.921941][ T4391] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 37.928191][ T4391] ? hiddev_ioctl_string.constprop.0.isra.0+0x1f0/0x1f0 [ 37.935227][ T4391] __x64_sys_ioctl+0x193/0x200 [ 37.939985][ T4391] do_syscall_64+0x2d/0x70 [ 37.944409][ T4391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 37.950296][ T4391] RIP: 0033:0x445119 [ 37.954177][ T4391] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48 [ 37.973771][ T4391] RSP: 002b:00007ffd3adddf58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 37.982173][ T4391] RAX: ffffffffffffffda RBX: 00000000004004a0 RCX: 0000000000445119 [ 37.990150][ T4391] RDX: 0000000020000880 RSI: 00000000400c4808 RDI: 0000000000000004 [ 37.998132][ T4391] RBP: 0000000000000000 R08: 0000000000000001 R09: 00007ffd3adde0f8 [ 38.006090][ T4391] R10: 000000000000001f R11: 0000000000000246 R12: 0000000000404170 [ 38.014050][ T4391] R13: 431bde82d7b634db R14: 00000000004b3018 R15: 00000000004004a0 [ 38.022019][ T4391] Kernel panic - not syncing: panic_on_warn set ... [ 38.028587][ T4391] CPU: 1 PID: 4391 Comm: syz-executor685 Not tainted 5.12.0-rc6-syzkaller #0 [ 38.037330][ T4391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.047387][ T4391] Call Trace: [ 38.050660][ T4391] dump_stack+0x143/0x1db [ 38.054990][ T4391] panic+0x306/0x73d [ 38.058907][ T4391] ? __warn_printk+0xf3/0xf3 [ 38.063491][ T4391] ? __warn.cold+0x1a/0x44 [ 38.067893][ T4391] ? __alloc_pages_nodemask+0x569/0x690 [ 38.073442][ T4391] __warn.cold+0x35/0x44 [ 38.077674][ T4391] ? __alloc_pages_nodemask+0x569/0x690 [ 38.083225][ T4391] report_bug+0x1bd/0x210 [ 38.087544][ T4391] handle_bug+0x3c/0x60 [ 38.091702][ T4391] exc_invalid_op+0x14/0x40 [ 38.096235][ T4391] asm_exc_invalid_op+0x12/0x20 [ 38.101092][ T4391] RIP: 0010:__alloc_pages_nodemask+0x569/0x690 [ 38.107244][ T4391] Code: 00 00 0c 00 0f 85 94 00 00 00 4c 89 c2 44 89 e6 44 89 f7 c6 44 24 70 00 4c 89 6c 24 58 e8 df d9 ff ff 49 89 c7 e9 2f fd ff ff <0f> 0b e9 f7 fd ff ff 4c 89 44 24 18 4c 89 44 24 10 89 74 24 0c 4c [ 38.126842][ T4391] RSP: 0018:ffffc900001a7b88 EFLAGS: 00010046 [ 38.132938][ T4391] RAX: 0000000000000000 RBX: 1ffff92000034f75 RCX: 0000000000000000 [ 38.140901][ T4391] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000040a20 [ 38.148866][ T4391] RBP: 0000000000000000 R08: 00000000ffffffff R09: 0000000000000000 [ 38.156823][ T4391] R10: ffffffff816bd801 R11: 0000000000000000 R12: 0000000000000012 [ 38.164794][ T4391] R13: 0000000000000012 R14: 0000000000000000 R15: ffff8881024f2958 [ 38.172765][ T4391] ? policy_node+0xe1/0x140 [ 38.177262][ T4391] ? __alloc_pages_slowpath.constprop.0+0x20c0/0x20c0 [ 38.184014][ T4391] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 38.190003][ T4391] alloc_pages_current+0x18c/0x2a0 [ 38.195148][ T4391] kmalloc_order+0x34/0xf0 [ 38.199560][ T4391] kmalloc_order_trace+0x14/0x110 [ 38.204583][ T4391] __usbhid_submit_report+0x56a/0xd50 [ 38.209952][ T4391] usbhid_request+0x7b/0xf0 [ 38.214478][ T4391] ? __usbhid_submit_report+0xd50/0xd50 [ 38.220026][ T4391] hiddev_ioctl+0x513/0x1630 [ 38.224612][ T4391] ? hiddev_ioctl_string.constprop.0.isra.0+0x1f0/0x1f0 [ 38.231538][ T4391] ? xfrm_input+0x3680/0x6130 [ 38.236202][ T4391] ? lock_downgrade+0x6e0/0x6e0 [ 38.241111][ T4391] ? __context_tracking_enter+0xc7/0xd0 [ 38.246694][ T4391] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 38.252953][ T4391] ? hiddev_ioctl_string.constprop.0.isra.0+0x1f0/0x1f0 [ 38.259891][ T4391] __x64_sys_ioctl+0x193/0x200 [ 38.264656][ T4391] do_syscall_64+0x2d/0x70 [ 38.269111][ T4391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 38.275009][ T4391] RIP: 0033:0x445119 [ 38.278890][ T4391] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48 [ 38.298490][ T4391] RSP: 002b:00007ffd3adddf58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 38.306894][ T4391] RAX: ffffffffffffffda RBX: 00000000004004a0 RCX: 0000000000445119 [ 38.314872][ T4391] RDX: 0000000020000880 RSI: 00000000400c4808 RDI: 0000000000000004 [ 38.322829][ T4391] RBP: 0000000000000000 R08: 0000000000000001 R09: 00007ffd3adde0f8 [ 38.330820][ T4391] R10: 000000000000001f R11: 0000000000000246 R12: 0000000000404170 [ 38.338782][ T4391] R13: 431bde82d7b634db R14: 00000000004b3018 R15: 00000000004004a0 [ 38.347249][ T4391] Kernel Offset: disabled [ 38.351659][ T4391] Rebooting in 86400 seconds..