Warning: Permanently added '10.128.0.140' (ECDSA) to the list of known hosts. syzkaller login: [ 69.840860][ T8399] IPVS: ftp: loaded support on port[0] = 21 [ 69.842725][ T8398] IPVS: ftp: loaded support on port[0] = 21 [ 69.850825][ T8401] IPVS: ftp: loaded support on port[0] = 21 [ 69.855476][ T8402] IPVS: ftp: loaded support on port[0] = 21 [ 69.861106][ T8397] IPVS: ftp: loaded support on port[0] = 21 [ 69.866864][ T8400] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program executing program executing program executing program [ 70.115879][ T8505] usb usb9: usbfs: process 8505 (syz-executor862) did not claim interface 0 before use [ 70.138626][ T8525] usb usb9: usbfs: process 8525 (syz-executor862) did not claim interface 0 before use executing program [ 70.162763][ T8526] usb usb9: usbfs: process 8526 (syz-executor862) did not claim interface 0 before use [ 70.175257][ T8527] usb usb9: usbfs: process 8527 (syz-executor862) did not claim interface 0 before use [ 70.187306][ T8529] usb usb9: usbfs: process 8529 (syz-executor862) did not claim interface 0 before use [ 70.200488][ T8530] usb usb9: usbfs: process 8530 (syz-executor862) did not claim interface 0 before use executing program executing program executing program executing program [ 70.217475][ T8528] usb usb9: usbfs: process 8528 (syz-executor862) did not claim interface 0 before use [ 70.236700][ T8537] usb usb9: usbfs: process 8537 (syz-executor862) did not claim interface 0 before use [ 70.249537][ T8536] usb usb9: usbfs: process 8536 (syz-executor862) did not claim interface 0 before use executing program executing program executing program [ 70.261662][ T8539] usb usb9: usbfs: process 8539 (syz-executor862) did not claim interface 0 before use [ 70.275244][ T8540] usb usb9: usbfs: process 8540 (syz-executor862) did not claim interface 0 before use [ 70.288886][ T8542] usb usb9: usbfs: process 8542 (syz-executor862) did not claim interface 0 before use [ 70.302768][ T8544] usb usb9: usbfs: process 8544 (syz-executor862) did not claim interface 0 before use executing program executing program executing program [ 70.325584][ T8546] usb usb9: usbfs: process 8546 (syz-executor862) did not claim interface 0 before use [ 70.338528][ T8549] usb usb9: usbfs: process 8549 (syz-executor862) did not claim interface 0 before use [ 70.354981][ T8550] usb usb9: usbfs: process 8550 (syz-executor862) did not claim interface 0 before use executing program executing program executing program executing program executing program executing program [ 70.367902][ T8551] usb usb9: usbfs: process 8551 (syz-executor862) did not claim interface 0 before use [ 70.378027][ T8553] usb usb9: usbfs: process 8553 (syz-executor862) did not claim interface 0 before use [ 70.396402][ T8557] usb usb9: usbfs: process 8557 (syz-executor862) did not claim interface 0 before use executing program [ 70.423880][ T8561] usb usb9: usbfs: process 8561 (syz-executor862) did not claim interface 0 before use [ 70.433707][ T8559] usb usb9: usbfs: process 8559 (syz-executor862) did not claim interface 0 before use [ 70.447234][ T8562] usb usb9: usbfs: process 8562 (syz-executor862) did not claim interface 0 before use [ 70.462613][ T8558] usb usb9: usbfs: process 8558 (syz-executor862) did not claim interface 0 before use executing program executing program executing program executing program [ 70.474784][ T8565] usb usb9: usbfs: process 8565 (syz-executor862) did not claim interface 0 before use [ 70.494456][ T8568] usb usb9: usbfs: process 8568 (syz-executor862) did not claim interface 0 before use [ 70.512875][ T8569] usb usb9: usbfs: process 8569 (syz-executor862) did not claim interface 0 before use executing program executing program executing program [ 70.526867][ T8572] usb usb9: usbfs: process 8572 (syz-executor862) did not claim interface 0 before use [ 70.542148][ T8573] usb usb9: usbfs: process 8573 (syz-executor862) did not claim interface 0 before use [ 70.554769][ T8574] usb usb9: usbfs: process 8574 (syz-executor862) did not claim interface 0 before use executing program executing program executing program executing program executing program [ 70.574148][ T8575] usb usb9: usbfs: process 8575 (syz-executor862) did not claim interface 0 before use [ 70.586439][ T8576] usb usb9: usbfs: process 8576 (syz-executor862) did not claim interface 0 before use [ 70.603598][ T8579] usb usb9: usbfs: process 8579 (syz-executor862) did not claim interface 0 before use [ 70.617071][ T8580] usb usb9: usbfs: process 8580 (syz-executor862) did not claim interface 0 before use executing program executing program executing program executing program [ 70.630277][ T8581] usb usb9: usbfs: process 8581 (syz-executor862) did not claim interface 0 before use [ 70.646083][ T8582] usb usb9: usbfs: process 8582 (syz-executor862) did not claim interface 0 before use [ 70.667890][ T8586] usb usb9: usbfs: process 8586 (syz-executor862) did not claim interface 0 before use [ 70.678550][ T8586] ------------[ cut here ]------------ [ 70.684405][ T8586] WARNING: CPU: 1 PID: 8586 at mm/page_alloc.c:4985 __alloc_pages_nodemask+0x5fd/0x730 [ 70.694502][ T8586] Modules linked in: [ 70.698681][ T8586] CPU: 0 PID: 8586 Comm: syz-executor862 Not tainted 5.12.0-syzkaller #0 [ 70.707434][ T8586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.718821][ T8586] RIP: 0010:__alloc_pages_nodemask+0x5fd/0x730 [ 70.725632][ T8586] Code: 00 00 0c 00 0f 85 a7 00 00 00 8b 3c 24 4c 89 f2 44 89 e6 c6 44 24 70 00 48 89 6c 24 58 e8 9b d7 ff ff 49 89 c5 e9 e5 fc ff ff <0f> 0b e9 b0 fd ff ff 89 74 24 14 4c 89 4c 24 08 4c 89 74 24 18 e8 [ 70.746485][ T8586] RSP: 0018:ffffc90001f57a30 EFLAGS: 00010246 [ 70.752577][ T8586] RAX: 0000000000000000 RBX: 1ffff920003eaf4a RCX: 0000000000000000 [ 70.761679][ T8586] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000040cc0 [ 70.770469][ T8586] RBP: 0000000000040cc0 R08: 0000000000000000 R09: 0000000000000000 [ 70.779042][ T8586] R10: ffffffff81b51b41 R11: 0000000000000000 R12: 000000000000000b [ 70.787634][ T8586] R13: 000000000000000b R14: 0000000000000000 R15: 0000000000554e47 [ 70.796280][ T8586] FS: 0000000002293300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 70.806073][ T8586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.812671][ T8586] CR2: 00007fd2526f7008 CR3: 000000001d80b000 CR4: 00000000001506f0 [ 70.821670][ T8586] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.830470][ T8586] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.839224][ T8586] Call Trace: [ 70.842519][ T8586] ? __alloc_pages_slowpath.constprop.0+0x2270/0x2270 [ 70.851090][ T8586] ? device_bind_driver+0xb7/0xd0 [ 70.856750][ T8586] alloc_pages_current+0x18c/0x2a0 [ 70.861890][ T8586] kmalloc_order+0x34/0xf0 [ 70.867564][ T8586] kmalloc_order_trace+0x14/0x130 [ 70.872609][ T8586] do_proc_bulk+0x2d4/0x750 [ 70.878196][ T8586] ? do_proc_control+0x980/0x980 [ 70.883884][ T8586] usbdev_ioctl+0x586/0x36c0 [ 70.889125][ T8586] ? do_proc_bulk+0x750/0x750 [ 70.894827][ T8586] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 70.900728][ T8586] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 70.908082][ T8586] ? do_vfs_ioctl+0x132/0x15d0 [ 70.913465][ T8586] ? vfs_fileattr_set+0xb60/0xb60 [ 70.918541][ T8586] ? find_held_lock+0x2d/0x110 [ 70.924354][ T8586] ? usbduxfast_auto_attach.cold+0x6a/0x82 [ 70.930618][ T8586] ? lock_downgrade+0x6e0/0x6e0 [ 70.936974][ T8586] ? lock_downgrade+0x6e0/0x6e0 [ 70.941862][ T8586] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.949347][ T8586] ? do_proc_bulk+0x750/0x750 [ 70.954960][ T8586] __x64_sys_ioctl+0x193/0x200 [ 70.959929][ T8586] do_syscall_64+0x3a/0xb0 [ 70.965586][ T8586] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 70.971509][ T8586] RIP: 0033:0x4450c9 [ 70.977320][ T8586] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 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 [ 70.997851][ T8586] RSP: 002b:00000000005cfd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.007322][ T8586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004450c9 [ 71.015996][ T8586] RDX: 0000000020000240 RSI: 00000000c0185502 RDI: 0000000000000004 [ 71.024733][ T8586] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 71.032772][ T8586] R10: 0000000000000005 R11: 0000000000000246 R12: 00000000005cfdcc [ 71.041959][ T8586] R13: 00000000005cfe00 R14: 00000000005cfde0 R15: 0000000000000005 [ 71.050902][ T8586] Kernel panic - not syncing: panic_on_warn set ... [ 71.057486][ T8586] CPU: 0 PID: 8586 Comm: syz-executor862 Not tainted 5.12.0-syzkaller #0 [ 71.065918][ T8586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.076415][ T8586] Call Trace: [ 71.079689][ T8586] dump_stack+0x141/0x1d7 [ 71.084023][ T8586] panic+0x306/0x73d [ 71.087936][ T8586] ? __warn_printk+0xf3/0xf3 [ 71.092713][ T8586] ? __warn.cold+0x1a/0x44 [ 71.097176][ T8586] ? __alloc_pages_nodemask+0x5fd/0x730 [ 71.102856][ T8586] __warn.cold+0x35/0x44 [ 71.107136][ T8586] ? __alloc_pages_nodemask+0x5fd/0x730 [ 71.112694][ T8586] report_bug+0x1bd/0x210 [ 71.117049][ T8586] handle_bug+0x3c/0x60 [ 71.121227][ T8586] exc_invalid_op+0x14/0x40 [ 71.125747][ T8586] asm_exc_invalid_op+0x12/0x20 [ 71.130635][ T8586] RIP: 0010:__alloc_pages_nodemask+0x5fd/0x730 [ 71.136786][ T8586] Code: 00 00 0c 00 0f 85 a7 00 00 00 8b 3c 24 4c 89 f2 44 89 e6 c6 44 24 70 00 48 89 6c 24 58 e8 9b d7 ff ff 49 89 c5 e9 e5 fc ff ff <0f> 0b e9 b0 fd ff ff 89 74 24 14 4c 89 4c 24 08 4c 89 74 24 18 e8 [ 71.156414][ T8586] RSP: 0018:ffffc90001f57a30 EFLAGS: 00010246 [ 71.162503][ T8586] RAX: 0000000000000000 RBX: 1ffff920003eaf4a RCX: 0000000000000000 [ 71.170487][ T8586] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000040cc0 [ 71.178466][ T8586] RBP: 0000000000040cc0 R08: 0000000000000000 R09: 0000000000000000 [ 71.186445][ T8586] R10: ffffffff81b51b41 R11: 0000000000000000 R12: 000000000000000b [ 71.194425][ T8586] R13: 000000000000000b R14: 0000000000000000 R15: 0000000000554e47 [ 71.202408][ T8586] ? policy_node+0xe1/0x140 [ 71.206916][ T8586] ? __alloc_pages_slowpath.constprop.0+0x2270/0x2270 [ 71.213682][ T8586] ? device_bind_driver+0xb7/0xd0 [ 71.218709][ T8586] alloc_pages_current+0x18c/0x2a0 [ 71.223847][ T8586] kmalloc_order+0x34/0xf0 [ 71.228285][ T8586] kmalloc_order_trace+0x14/0x130 [ 71.233315][ T8586] do_proc_bulk+0x2d4/0x750 [ 71.237942][ T8586] ? do_proc_control+0x980/0x980 [ 71.242913][ T8586] usbdev_ioctl+0x586/0x36c0 [ 71.247522][ T8586] ? do_proc_bulk+0x750/0x750 [ 71.252191][ T8586] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 71.258087][ T8586] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 71.264368][ T8586] ? do_vfs_ioctl+0x132/0x15d0 [ 71.269158][ T8586] ? vfs_fileattr_set+0xb60/0xb60 [ 71.274193][ T8586] ? find_held_lock+0x2d/0x110 [ 71.278985][ T8586] ? usbduxfast_auto_attach.cold+0x6a/0x82 [ 71.284820][ T8586] ? lock_downgrade+0x6e0/0x6e0 [ 71.289665][ T8586] ? lock_downgrade+0x6e0/0x6e0 [ 71.294514][ T8586] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.300758][ T8586] ? do_proc_bulk+0x750/0x750 [ 71.305455][ T8586] __x64_sys_ioctl+0x193/0x200 [ 71.310242][ T8586] do_syscall_64+0x3a/0xb0 [ 71.314699][ T8586] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.321204][ T8586] RIP: 0033:0x4450c9 [ 71.325118][ T8586] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 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 [ 71.344746][ T8586] RSP: 002b:00000000005cfd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.353178][ T8586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004450c9 [ 71.361154][ T8586] RDX: 0000000020000240 RSI: 00000000c0185502 RDI: 0000000000000004 [ 71.369196][ T8586] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 71.377200][ T8586] R10: 0000000000000005 R11: 0000000000000246 R12: 00000000005cfdcc [ 71.385169][ T8586] R13: 00000000005cfe00 R14: 00000000005cfde0 R15: 0000000000000005 [ 71.393826][ T8586] Kernel Offset: disabled [ 71.398209][ T8586] Rebooting in 86400 seconds..