4a3105470a366c0db879969495beeb654e73c4a584e6282071da2ff3fdba67c0ea69aed3a103c769de2950e72ddd28044bf6da73d871b17c973cd261f4e1733073475697bee1461d8e43745c998c4891145330d811331ca8e4767"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x0, 0x7f, 0x8b, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x7}]}}, {{0x9, 0x5, 0xb, 0x8, 0x1ef, 0x2, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x80, 0x21b}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7}]}}, {{0x9, 0x5, 0xc, 0x10, 0x400, 0x1, 0x0, 0x8}}, {{0x9, 0x5, 0x8, 0x2, 0x200, 0x6, 0x80, 0xe1}}, {{0x9, 0x5, 0x9, 0x10, 0x60, 0x8, 0x7f, 0x6}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x95, 0x6, 0x4}}, {{0x9, 0x5, 0xd, 0x3, 0x400, 0x7, 0x2, 0x6, [@generic={0x9f, 0xa, "7179abbf2a86f860e4dd663e12b5305b402eea9336f792b1c71a3269776e8b96f6d5e790903bfb09e397304250ec34d8eb8957bab57d7914792b48852141c8f5c792451952f794b56d55c2d2cea230e225f7951d2976c6b59c292c00522368624a5c4b6d0e8d02dc732cc6d75676d0d1c06a71ec012921992c45e464c5d3eb66a06b1a91ad6e5835a82fd2b57d633e4c62126d9132c678962a2eab24fa"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xa2, 0x1000}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ef, 0x7e, 0x7, 0x8e, [@generic={0x66, 0x0, "4b1045716575eda7e0df36deed9c1b3154992147ae3aaa5eda4c26c47b7fdb4b596008ad58a480e0349302e67446b64a75587ec81fc94030c64478a6e291a879d074c75a0820c4e9d0fb4863d5a69428f5da69c7a4212df85069c200a02c94abc07bf493"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x81}]}}, {{0x9, 0x5, 0x7, 0xc, 0x40, 0x3, 0x4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xb8}]}}]}}, {{0x9, 0x4, 0x5e, 0x8, 0x8, 0x32, 0xa6, 0x3e, 0x3, [@generic={0x54, 0x11, "b208285adf8b4fa0346b3443da830f2b9498cb12631093a980c36c9c5a1fc4d5da98bc911c59b3984126a9bb7d7ef44a544a815e70ceb65fd9a09270fe5b709e17aec78afa538e67553307ca9b97ffaeb574"}], [{{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x0, 0x80, 0x45, [@generic={0x8a, 0x4, "980ae195f77d36c2ed4c533aba7f6632c0390a66b6e69fac6ee124651fd85fb6232d438ed1e18dc92b1278b7ce941fbd660c7309f784a3222f4dc78f199e7a99c70ef1623e342a4c3cde9c26b29396906de7d3ac558f4a9a8d92fd36b15292e171ad66ff143da6fdd64bb10a433c120b56a260372d44044dd4efe6eba1a5a38b1897986eaa2fb383"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x10, 0x7, 0x1f, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x5}, @generic={0xcc, 0x10, "8e479abcf2e5a439174caf456de07e792d836bf76a4215bd3e21946ab63c279102c36eeafd9feadf6ec211f068b428d16ba66a6ea0092764e0022fa711268bd850966aa7544ff78b63734806e7b007a750ec71a237862f69a08a9df923f6a3e3fae285cbc5d8973526b146961c7e9a0bfc55bab8f9a6645ed7a2681d085245abeec4102f9dcd160b8c533d8b868a9775031205711d43b8904f212882acd02fce8716f6265af1998dacbc7d51d7ae703427262c8cbc598692db5e507dffa69e02df5ccbbf31a6d29f6f5e"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x200, 0x81, 0x98, 0x3f}}, {{0x9, 0x5, 0xa, 0x2, 0x0, 0xe6, 0x37, 0x3f, [@generic={0x38, 0x22, "43af92e8f5b9d0397d8e576399dd54b8367c7bc08e269dd9331dbf6481718e130f1e69d42eb9f2d13c84007f3a357c3a13ef6376c4bf"}, @generic={0xaa, 0x23, "a94a03e97bf9b208e267935a323265181fa3d17cd7189f67fbfb3b10d1bd2ede4d70ed20f9df61d1beb1f44c91f1061911ceeab4b75e4a76722cb7dd423109a4fd52a418e74b2af9a57edfa5fbb803047baed53eb64d9a25479f5f45991d830841965d581a2ba3f463a21cfe458f949946fe8b42e086ca21ac40de462ab917baaef1eb7c98b346a866e38512bdc076b50f6eb178f3918549dd093092e0568ac80066bd422f98ec97"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x40, 0x3f, 0x1, 0xea}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x3f, 0x4, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x7fff}]}}, {{0x9, 0x5, 0xd, 0x8, 0x20, 0x4, 0xf7, 0x93, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x24, 0x1}]}}, {{0x9, 0x5, 0x9, 0x10, 0x0, 0xff, 0x47, 0x80}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:49:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x600) 04:49:11 executing program 5 (fault-call:6 fault-nth:50): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:11 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00e\x00'}}, 0x10a9) 04:49:11 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5c) [ 465.708412][T26895] FAULT_INJECTION: forcing a failure. [ 465.708412][T26895] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 465.723594][T26902] loop3: detected capacity change from 0 to 16479 [ 465.754456][ T9703] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 465.767923][ T9703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.775541][T26902] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 465.785004][T26895] CPU: 0 PID: 26895 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 465.793768][T26895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 04:49:11 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xc5, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 465.803819][T26895] Call Trace: [ 465.807091][T26895] dump_stack+0x137/0x19d [ 465.811542][T26895] should_fail+0x23c/0x250 [ 465.815951][T26895] __alloc_pages_nodemask+0xea/0x350 [ 465.821237][T26895] alloc_pages_current+0x21d/0x310 [ 465.826347][T26895] __get_free_pages+0x8/0x30 [ 465.830939][T26895] kvm_mmu_topup_memory_cache+0xae/0x140 [ 465.836585][T26895] kvm_mmu_load+0x7d/0x9f0 [ 465.841002][T26895] ? kvm_apic_accept_events+0xa0/0x2e0 [ 465.846519][T26895] vcpu_enter_guest+0x1c9c/0x2650 04:49:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700) [ 465.847461][T26902] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 465.851541][T26895] ? vmx_update_cr8_intercept+0x63/0x150 [ 465.865299][T26895] ? __set_sregs+0x90e/0xb40 [ 465.869938][T26895] vcpu_run+0x24f/0x6a0 [ 465.874214][T26895] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 465.879682][T26895] kvm_vcpu_ioctl+0x562/0x8f0 [ 465.884354][T26895] ? tomoyo_file_ioctl+0x1c/0x20 [ 465.889377][T26895] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 465.895274][T26895] __se_sys_ioctl+0xcb/0x140 [ 465.899867][T26895] __x64_sys_ioctl+0x3f/0x50 [ 465.904485][T26895] do_syscall_64+0x39/0x80 [ 465.908889][T26895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 465.911714][T26902] F2FS-fs (loop3): invalid crc value [ 465.914782][T26895] RIP: 0033:0x466459 [ 465.914798][T26895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 465.920256][T26902] F2FS-fs (loop3): invalid crc_offset: 0 [ 465.923951][T26895] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.923971][T26895] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 465.945676][T26902] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 465.949174][T26895] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 465.949188][T26895] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 465.988301][T26895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 465.996263][T26895] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 04:49:11 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00g\x00'}}, 0x10a9) [ 466.005192][ T9703] usb 3-1: config 0 descriptor?? [ 466.019775][T26895] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 466.037338][ T9703] usb 3-1: can't set config #0, error -71 [ 466.044837][ T9703] usb 3-1: USB disconnect, device number 104 04:49:11 executing program 5 (fault-call:6 fault-nth:51): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:11 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 466.119073][T26938] loop4: detected capacity change from 0 to 16479 04:49:11 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00i\x00'}}, 0x10a9) [ 466.170593][T26938] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 466.200251][T26938] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 466.209695][T26938] F2FS-fs (loop4): invalid crc value [ 466.215680][T26938] F2FS-fs (loop4): invalid crc_offset: 0 [ 466.221378][T26938] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 466.262237][T26953] loop3: detected capacity change from 0 to 16479 [ 466.273237][T26951] FAULT_INJECTION: forcing a failure. [ 466.273237][T26951] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 466.290117][T26953] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 466.298499][T26953] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 466.308446][T26953] F2FS-fs (loop3): invalid crc value [ 466.314204][T26953] F2FS-fs (loop3): invalid crc_offset: 0 [ 466.319923][T26953] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 466.327511][T26951] CPU: 0 PID: 26951 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 466.336316][T26951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.346369][T26951] Call Trace: [ 466.349660][T26951] dump_stack+0x137/0x19d [ 466.353985][T26951] should_fail+0x23c/0x250 [ 466.358483][T26951] __alloc_pages_nodemask+0xea/0x350 [ 466.363791][T26951] alloc_pages_current+0x21d/0x310 [ 466.369036][T26951] __get_free_pages+0x8/0x30 [ 466.373619][T26951] kvm_mmu_topup_memory_cache+0xae/0x140 [ 466.379243][T26951] kvm_mmu_load+0x7d/0x9f0 [ 466.383653][T26951] ? kvm_apic_accept_events+0xa0/0x2e0 [ 466.389104][T26951] vcpu_enter_guest+0x1c9c/0x2650 [ 466.394135][T26951] ? vmx_update_cr8_intercept+0x63/0x150 [ 466.399773][T26951] ? __set_sregs+0x90e/0xb40 [ 466.404357][T26951] vcpu_run+0x24f/0x6a0 [ 466.408510][T26951] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 466.413974][T26951] kvm_vcpu_ioctl+0x562/0x8f0 [ 466.418650][T26951] ? tomoyo_file_ioctl+0x1c/0x20 [ 466.423667][T26951] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 466.429578][T26951] __se_sys_ioctl+0xcb/0x140 [ 466.434243][T26951] __x64_sys_ioctl+0x3f/0x50 [ 466.438906][T26951] do_syscall_64+0x39/0x80 [ 466.443319][T26951] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 466.449221][T26951] RIP: 0033:0x466459 [ 466.453104][T26951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 466.472770][T26951] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.481179][T26951] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 466.489132][T26951] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 466.497086][T26951] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 466.505184][T26951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 466.513198][T26951] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 466.523539][T26951] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 466.594406][ T9703] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 466.954584][ T9703] usb 3-1: config 0 has an invalid interface number: 125 but max is 3 [ 466.963132][ T9703] usb 3-1: config 0 has an invalid interface number: 82 but max is 3 [ 466.972051][ T9703] usb 3-1: config 0 has an invalid interface number: 139 but max is 3 [ 466.980502][ T9703] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 466.989610][ T9703] usb 3-1: config 0 has an invalid descriptor of length 110, skipping remainder of the config [ 467.000250][ T9703] usb 3-1: config 0 has 3 interfaces, different from the descriptor's value: 4 [ 467.009547][ T9703] usb 3-1: config 0 has no interface number 0 [ 467.015996][ T9703] usb 3-1: config 0 has no interface number 1 [ 467.022104][ T9703] usb 3-1: config 0 has no interface number 2 [ 467.028856][ T9703] usb 3-1: config 0 interface 125 altsetting 0 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 467.040258][ T9703] usb 3-1: config 0 interface 125 altsetting 0 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 467.051542][ T9703] usb 3-1: config 0 interface 125 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 467.062615][ T9703] usb 3-1: config 0 interface 139 altsetting 241 has 0 endpoint descriptors, different from the interface descriptor's value: 11 [ 467.076492][ T9703] usb 3-1: config 0 interface 82 has no altsetting 0 [ 467.083253][ T9703] usb 3-1: config 0 interface 139 has no altsetting 0 [ 467.244395][ T9703] usb 3-1: New USB device found, idVendor=0c52, idProduct=2441, bcdDevice=76.18 [ 467.254007][ T9703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.262640][ T9703] usb 3-1: Product: syz [ 467.267132][ T9703] usb 3-1: Manufacturer: syz [ 467.271709][ T9703] usb 3-1: SerialNumber: syz [ 467.278597][ T9703] usb 3-1: config 0 descriptor?? [ 467.535567][ T9703] ftdi_sio 3-1:0.125: FTDI USB Serial Device converter detected [ 467.543891][ T9703] usb 3-1: Detected FT2232C [ 467.754360][ T9703] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 467.774350][ T9703] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 467.781553][ T9703] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 467.825321][ T9703] ftdi_sio 3-1:0.82: FTDI USB Serial Device converter detected [ 467.833220][ T9703] usb 3-1: Detected FT2232C [ 467.854345][ T9703] ftdi_sio ttyUSB1: Unable to read latency timer: -71 [ 467.874356][ T9703] ftdi_sio ttyUSB1: Unable to write latency timer: -71 [ 467.881633][ T9703] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB1 [ 467.925456][ T9703] ftdi_sio 3-1:0.139: FTDI USB Serial Device converter detected [ 467.933266][ T9703] usb 3-1: Detected FT2232C [ 467.954395][ T9703] ftdi_sio ttyUSB2: Unable to read latency timer: -71 [ 467.974346][ T9703] ftdi_sio ttyUSB2: Unable to write latency timer: -71 [ 467.981434][ T9703] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB2 [ 468.025086][ T9703] usb 3-1: USB disconnect, device number 105 [ 468.041187][ T9703] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 468.051013][ T9703] ftdi_sio 3-1:0.125: device disconnected [ 468.061848][ T9703] ftdi_sio ttyUSB1: FTDI USB Serial Device converter now disconnected from ttyUSB1 [ 468.081400][ T9703] ftdi_sio 3-1:0.82: device disconnected [ 468.089802][ T9703] ftdi_sio ttyUSB2: FTDI USB Serial Device converter now disconnected from ttyUSB2 [ 468.100368][ T9703] ftdi_sio 3-1:0.139: device disconnected [ 468.604291][ T9703] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 468.984513][ T9703] usb 3-1: config 0 has an invalid interface number: 125 but max is 3 [ 468.992719][ T9703] usb 3-1: config 0 has an invalid interface number: 82 but max is 3 [ 469.000883][ T9703] usb 3-1: config 0 has an invalid interface number: 139 but max is 3 [ 469.009063][ T9703] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 469.017790][ T9703] usb 3-1: config 0 has an invalid descriptor of length 110, skipping remainder of the config [ 469.028047][ T9703] usb 3-1: config 0 has 3 interfaces, different from the descriptor's value: 4 [ 469.037001][ T9703] usb 3-1: config 0 has no interface number 0 [ 469.043054][ T9703] usb 3-1: config 0 has no interface number 1 [ 469.049203][ T9703] usb 3-1: config 0 has no interface number 2 [ 469.055299][ T9703] usb 3-1: config 0 interface 125 altsetting 0 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 469.066409][ T9703] usb 3-1: config 0 interface 125 altsetting 0 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 469.077510][ T9703] usb 3-1: config 0 interface 125 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 469.088366][ T9703] usb 3-1: config 0 interface 139 altsetting 241 has 0 endpoint descriptors, different from the interface descriptor's value: 11 [ 469.101678][ T9703] usb 3-1: config 0 interface 82 has no altsetting 0 [ 469.108503][ T9703] usb 3-1: config 0 interface 139 has no altsetting 0 04:49:14 executing program 2: r0 = syz_usb_connect(0x0, 0x1b, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x8f, 0xb8, 0x92, 0x40, 0x249c, 0x931c, 0x24f1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:49:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x900) 04:49:14 executing program 4: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000040600"}}, 0x10a9) 04:49:14 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"ffffffffffffff7f00"}}, 0x10a9) 04:49:14 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {0x0, 0x0, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:14 executing program 5 (fault-call:6 fault-nth:52): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:14 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000028100"}}, 0x10a9) [ 469.274227][ T9703] usb 3-1: New USB device found, idVendor=0c52, idProduct=2441, bcdDevice=76.18 [ 469.296466][ T9703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.313565][T27020] loop3: detected capacity change from 0 to 16479 04:49:14 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {0x0, 0x0, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 469.344524][T27020] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 469.349192][ T9703] usb 3-1: Product: syz [ 469.355851][T27020] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 469.364885][T27020] F2FS-fs (loop3): invalid crc value [ 469.370346][T27020] F2FS-fs (loop3): invalid crc_offset: 0 [ 469.376368][T27020] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:49:15 executing program 4: r0 = syz_usb_connect(0x0, 0x777, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x24, 0xc3, 0x40, 0x40, 0xc52, 0x2441, 0x7618, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x765, 0x4, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7d, 0x0, 0x4, 0xc2, 0x56, 0xe8, 0x3, [@hid_hid={0x9, 0x21, 0x1, 0x0, 0x1, {0x22, 0x5ff}}], [{{0x9, 0x5, 0x9, 0x8, 0x3ff, 0x9, 0xec, 0x7, [@generic={0x37, 0x21, "314661ed3aa5acbb1edf6ab2e9a4461fb060696f01ce665ebcfa9fe3508eb63f9a46a5846c19d54d1e29f99dc2e7b6bceaae9b817b"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x81, 0x1, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x14}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7}]}}, {{0x9, 0x5, 0x3, 0x10, 0x3ff, 0xfc, 0x1f, 0x80, [@generic={0x6d, 0x6, "d26c6ae41b3a7fd024dfb2be6f2da7770b885873a138bbbfa147d2c0171343454a17c825131487f489c1964fda10f4102cbbc10b953d560d0241c63cff30fdc4e20cee2bdc92c046ba0f3fec6b939c16d134c5abc621a3716305dddbe9c33ea2a7e84459d6ad87cb8bf48a"}]}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x6, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x2, 0x9}, @generic={0x8c, 0x10, "60f374c12bf9e38568fb7c111d76818efb99307526b73d390a30e678e192e163c4897c65f891c3d605f3b7b411f47c533aecf1296a6d800cea08f473d414bbbaa7f2c5b1816ba73fadcd80485b5084efd89fad2e2b7a47ee538ea10c1018d6a5125f03b51bdf7af00479b976e3267eda6ff05d8bb6c45e95f9b31423dd91fffac35aac49ca82a3b280dc"}]}}]}}, {{0x9, 0x4, 0x52, 0x93, 0x2, 0x36, 0xf0, 0x50, 0x6, [@hid_hid={0x9, 0x21, 0x81, 0x7, 0x1, {0x22, 0xa77}}, @hid_hid={0x9, 0x21, 0x3, 0x1, 0x1, {0x22, 0xb45}}], [{{0x9, 0x5, 0xb, 0x0, 0x8, 0xe0, 0x7f, 0x64, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x81}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x7f, 0x1ff}]}}, {{0x9, 0x5, 0xf, 0x3, 0x200, 0x4, 0x7, 0x8, [@generic={0x10, 0x21, "cb64f958e99a996186d9011424f3"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x7669}]}}]}}, {{0x9, 0x4, 0x8b, 0xf1, 0xb, 0x9a, 0x98, 0x50, 0x6, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, "e0"}, {0x5, 0x24, 0x0, 0x93}, {0xd, 0x24, 0xf, 0x1, 0x81, 0x37, 0x1, 0x5}, [@mbim={0xc, 0x24, 0x1b, 0xe6, 0x9, 0x80, 0x3, 0x7c28, 0x8}, @mdlm_detail={0x10, 0x24, 0x13, 0x4, "b847819de17a44adb9bda99c"}, @mbim_extended={0x8, 0x24, 0x1c, 0x91, 0x6, 0x6}, @mbim_extended={0x8, 0x24, 0x1c, 0x5a14, 0x5, 0x9}]}, @uac_control={{0xa, 0x24, 0x1, 0x1, 0x40}, [@input_terminal={0xc, 0x24, 0x2, 0x2, 0x203, 0x3, 0xba, 0x0, 0x5, 0x2}, @processing_unit={0xa, 0x24, 0x7, 0x2, 0x6, 0x2, "618fb8"}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x100, 0x6, 0x3, 0xff}, @mixer_unit={0x9, 0x24, 0x4, 0x3, 0x6, "442ae2a4"}]}], [{{0x9, 0x5, 0xa, 0xc, 0x200, 0x1, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x86, 0x9}]}}, {{0x9, 0x5, 0x5, 0xe, 0x10, 0x80, 0x6d, 0x20, [@generic={0x7f, 0x24, "51bed2944fae11379d1e63bbea61dfffca0cb8e4381c5c63578b578bf764838185ff14a3105470a366c0db879969495beeb654e73c4a584e6282071da2ff3fdba67c0ea69aed3a103c769de2950e72ddd28044bf6da73d871b17c973cd261f4e1733073475697bee1461d8e43745c998c4891145330d811331ca8e4767"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x0, 0x7f, 0x8b, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x7}]}}, {{0x9, 0x5, 0xb, 0x8, 0x1ef, 0x2, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x80, 0x21b}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7}]}}, {{0x9, 0x5, 0xc, 0x10, 0x400, 0x1, 0x0, 0x8}}, {{0x9, 0x5, 0x8, 0x2, 0x200, 0x6, 0x80, 0xe1}}, {{0x9, 0x5, 0x9, 0x10, 0x60, 0x8, 0x7f, 0x6}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x95, 0x6, 0x4}}, {{0x9, 0x5, 0xd, 0x3, 0x400, 0x7, 0x2, 0x6, [@generic={0x9f, 0xa, "7179abbf2a86f860e4dd663e12b5305b402eea9336f792b1c71a3269776e8b96f6d5e790903bfb09e397304250ec34d8eb8957bab57d7914792b48852141c8f5c792451952f794b56d55c2d2cea230e225f7951d2976c6b59c292c00522368624a5c4b6d0e8d02dc732cc6d75676d0d1c06a71ec012921992c45e464c5d3eb66a06b1a91ad6e5835a82fd2b57d633e4c62126d9132c678962a2eab24fa"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xa2, 0x1000}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ef, 0x7e, 0x7, 0x8e, [@generic={0x66, 0x0, "4b1045716575eda7e0df36deed9c1b3154992147ae3aaa5eda4c26c47b7fdb4b596008ad58a480e0349302e67446b64a75587ec81fc94030c64478a6e291a879d074c75a0820c4e9d0fb4863d5a69428f5da69c7a4212df85069c200a02c94abc07bf493"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x81}]}}, {{0x9, 0x5, 0x7, 0xc, 0x40, 0x3, 0x4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xb8}]}}]}}, {{0x9, 0x4, 0x5e, 0x8, 0x8, 0x32, 0xa6, 0x3e, 0x3, [@generic={0x54, 0x11, "b208285adf8b4fa0346b3443da830f2b9498cb12631093a980c36c9c5a1fc4d5da98bc911c59b3984126a9bb7d7ef44a544a815e70ceb65fd9a09270fe5b709e17aec78afa538e67553307ca9b97ffaeb574"}], [{{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x0, 0x80, 0x45, [@generic={0x8a, 0x4, "980ae195f77d36c2ed4c533aba7f6632c0390a66b6e69fac6ee124651fd85fb6232d438ed1e18dc92b1278b7ce941fbd660c7309f784a3222f4dc78f199e7a99c70ef1623e342a4c3cde9c26b29396906de7d3ac558f4a9a8d92fd36b15292e171ad66ff143da6fdd64bb10a433c120b56a260372d44044dd4efe6eba1a5a38b1897986eaa2fb383"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x10, 0x7, 0x1f, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x5}, @generic={0xcc, 0x10, "8e479abcf2e5a439174caf456de07e792d836bf76a4215bd3e21946ab63c279102c36eeafd9feadf6ec211f068b428d16ba66a6ea0092764e0022fa711268bd850966aa7544ff78b63734806e7b007a750ec71a237862f69a08a9df923f6a3e3fae285cbc5d8973526b146961c7e9a0bfc55bab8f9a6645ed7a2681d085245abeec4102f9dcd160b8c533d8b868a9775031205711d43b8904f212882acd02fce8716f6265af1998dacbc7d51d7ae703427262c8cbc598692db5e507dffa69e02df5ccbbf31a6d29f6f5e"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x200, 0x81, 0x98, 0x3f}}, {{0x9, 0x5, 0xa, 0x2, 0x0, 0xe6, 0x37, 0x3f, [@generic={0x38, 0x22, "43af92e8f5b9d0397d8e576399dd54b8367c7bc08e269dd9331dbf6481718e130f1e69d42eb9f2d13c84007f3a357c3a13ef6376c4bf"}, @generic={0xaa, 0x23, "a94a03e97bf9b208e267935a323265181fa3d17cd7189f67fbfb3b10d1bd2ede4d70ed20f9df61d1beb1f44c91f1061911ceeab4b75e4a76722cb7dd423109a4fd52a418e74b2af9a57edfa5fbb803047baed53eb64d9a25479f5f45991d830841965d581a2ba3f463a21cfe458f949946fe8b42e086ca21ac40de462ab917baaef1eb7c98b346a866e38512bdc076b50f6eb178f3918549dd093092e0568ac80066bd422f98ec97"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x40, 0x3f, 0x1, 0xea}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x3f, 0x4, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x6, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x7fff}]}}, {{0x9, 0x5, 0xd, 0x8, 0x20, 0x4, 0xf7, 0x93, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x24, 0x1}]}}, {{0x9, 0x5, 0x9, 0x10, 0x0, 0xff, 0x47, 0x80}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) [ 469.403805][ T9703] usb 3-1: Manufacturer: syz [ 469.448381][T27026] FAULT_INJECTION: forcing a failure. [ 469.448381][T27026] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 469.459663][T27040] loop3: detected capacity change from 0 to 16479 [ 469.473327][T27040] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 469.481472][T27040] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 469.483162][ T9703] usb 3-1: config 0 descriptor?? [ 469.490069][T27040] F2FS-fs (loop3): invalid crc value [ 469.500377][T27040] F2FS-fs (loop3): invalid crc_offset: 0 [ 469.506167][T27040] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 469.513644][T27026] CPU: 1 PID: 27026 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 469.522411][T27026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.532530][T27026] Call Trace: [ 469.535805][T27026] dump_stack+0x137/0x19d [ 469.540137][T27026] should_fail+0x23c/0x250 04:49:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa00) [ 469.544554][T27026] __alloc_pages_nodemask+0xea/0x350 [ 469.549840][T27026] alloc_pages_current+0x21d/0x310 [ 469.554973][T27026] __get_free_pages+0x8/0x30 [ 469.559560][T27026] kvm_mmu_topup_memory_cache+0xae/0x140 [ 469.565254][T27026] kvm_mmu_load+0x7d/0x9f0 [ 469.569674][T27026] ? kvm_apic_accept_events+0xa0/0x2e0 [ 469.575130][T27026] vcpu_enter_guest+0x1c9c/0x2650 [ 469.575625][ T9703] usb 3-1: can't set config #0, error -71 [ 469.580150][T27026] ? vmx_update_cr8_intercept+0x63/0x150 [ 469.580175][T27026] ? __set_sregs+0x90e/0xb40 [ 469.580192][T27026] vcpu_run+0x24f/0x6a0 [ 469.587008][ T9703] usb 3-1: USB disconnect, device number 106 [ 469.591526][T27026] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 469.591550][T27026] kvm_vcpu_ioctl+0x562/0x8f0 [ 469.616292][T27026] ? tomoyo_file_ioctl+0x1c/0x20 [ 469.621222][T27026] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 469.627096][T27026] __se_sys_ioctl+0xcb/0x140 [ 469.631681][T27026] __x64_sys_ioctl+0x3f/0x50 [ 469.636291][T27026] do_syscall_64+0x39/0x80 [ 469.640722][T27026] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 469.646594][T27026] RIP: 0033:0x466459 [ 469.650463][T27026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 469.670045][T27026] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.678455][T27026] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 469.686438][T27026] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 04:49:15 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000010a800"}}, 0x10a9) [ 469.694425][T27026] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 469.702386][T27026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 469.710347][T27026] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 469.719936][T27026] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:15 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {0x0, 0x0, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 469.865632][T27073] loop3: detected capacity change from 0 to 16479 [ 469.879929][T27073] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 469.888891][T27073] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 469.900718][T27073] F2FS-fs (loop3): invalid crc value [ 469.906693][T27073] F2FS-fs (loop3): invalid crc_offset: 0 [ 469.912460][T27073] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 469.954244][ T9703] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 470.124205][ T9263] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 470.314227][ T9703] usb 3-1: config 0 has no interfaces? [ 470.474528][ T9703] usb 3-1: New USB device found, idVendor=249c, idProduct=931c, bcdDevice=24.f1 [ 470.483634][ T9703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.492061][ T9703] usb 3-1: Product: syz [ 470.496388][ T9703] usb 3-1: Manufacturer: syz [ 470.500987][ T9703] usb 3-1: SerialNumber: syz [ 470.506404][ T9703] usb 3-1: config 0 descriptor?? [ 470.517925][ T9263] usb 5-1: config 0 has an invalid interface number: 125 but max is 3 [ 470.528939][ T9263] usb 5-1: config 0 has an invalid interface number: 82 but max is 3 [ 470.537337][ T9263] usb 5-1: config 0 has an invalid interface number: 139 but max is 3 [ 470.546942][ T9263] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 470.555714][ T9263] usb 5-1: config 0 has an invalid descriptor of length 110, skipping remainder of the config [ 470.566024][ T9263] usb 5-1: config 0 has 3 interfaces, different from the descriptor's value: 4 [ 470.574978][ T9263] usb 5-1: config 0 has no interface number 0 [ 470.581032][ T9263] usb 5-1: config 0 has no interface number 1 [ 470.587129][ T9263] usb 5-1: config 0 has no interface number 2 [ 470.593187][ T9263] usb 5-1: config 0 interface 125 altsetting 0 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 470.604203][ T9263] usb 5-1: config 0 interface 125 altsetting 0 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 470.615325][ T9263] usb 5-1: config 0 interface 125 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 470.626107][ T9263] usb 5-1: config 0 interface 139 altsetting 241 has 0 endpoint descriptors, different from the interface descriptor's value: 11 [ 470.639408][ T9263] usb 5-1: config 0 interface 82 has no altsetting 0 [ 470.646107][ T9263] usb 5-1: config 0 interface 139 has no altsetting 0 [ 470.824216][ T9263] usb 5-1: New USB device found, idVendor=0c52, idProduct=2441, bcdDevice=76.18 [ 470.833301][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.841463][ T9263] usb 5-1: Product: syz [ 470.846346][ T9263] usb 5-1: Manufacturer: syz [ 470.850945][ T9263] usb 5-1: SerialNumber: syz [ 470.856360][ T9263] usb 5-1: config 0 descriptor?? [ 471.116927][ T9263] ftdi_sio 5-1:0.125: FTDI USB Serial Device converter detected [ 471.125197][ T9263] usb 5-1: Detected FT2232C [ 471.324093][ T9263] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 471.344127][ T9263] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 471.351400][ T9263] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 471.395172][ T9263] ftdi_sio 5-1:0.82: FTDI USB Serial Device converter detected [ 471.402986][ T9263] usb 5-1: Detected FT2232C [ 471.424130][ T9263] ftdi_sio ttyUSB1: Unable to read latency timer: -71 [ 471.444154][ T9263] ftdi_sio ttyUSB1: Unable to write latency timer: -71 [ 471.451213][ T9263] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB1 [ 471.505053][ T9263] ftdi_sio 5-1:0.139: FTDI USB Serial Device converter detected [ 471.513052][ T9263] usb 5-1: Detected FT2232C [ 471.544087][ T9263] ftdi_sio ttyUSB2: Unable to read latency timer: -71 [ 471.564099][ T9263] ftdi_sio ttyUSB2: Unable to write latency timer: -71 [ 471.571420][ T9263] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB2 [ 471.580452][ T9263] usb 5-1: USB disconnect, device number 55 [ 471.597460][ T9263] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 471.616726][ T9263] ftdi_sio 5-1:0.125: device disconnected [ 471.641545][ T9263] ftdi_sio ttyUSB1: FTDI USB Serial Device converter now disconnected from ttyUSB1 [ 471.651678][ T9263] ftdi_sio 5-1:0.82: device disconnected [ 471.660185][ T9263] ftdi_sio ttyUSB2: FTDI USB Serial Device converter now disconnected from ttyUSB2 [ 471.669991][ T9263] ftdi_sio 5-1:0.139: device disconnected 04:49:17 executing program 2: setrlimit(0x5, &(0x7f0000000000)={0x2, 0xb}) r0 = syz_usb_connect(0x4, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="120100009f91964060e3050b79177354010203010902120001000000000d04000000da37"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:49:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb00) 04:49:17 executing program 5 (fault-call:6 fault-nth:53): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:17 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000a900"}}, 0x10a9) 04:49:17 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00), 0x0, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:17 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00490653953ecf714382c8044bbaf495030400000004033c08b9e5c0e8d4ee36370cc5515d05ee2c29ebc9a6d5c7c18b01f1af2deb01216c8a83d3c77391dfa9dc433b283560744b5c57aeae098022c4fdb407e73e4e88d70e692dc7"], 0x0, 0x0}, 0x0) [ 472.298075][ T2022] usb 3-1: USB disconnect, device number 107 [ 472.337748][T27138] loop3: detected capacity change from 0 to 16479 [ 472.354400][T27138] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 472.366879][T27139] FAULT_INJECTION: forcing a failure. [ 472.366879][T27139] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 472.396089][T27138] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 472.404901][T27138] F2FS-fs (loop3): invalid crc value [ 472.410501][T27138] F2FS-fs (loop3): invalid crc_offset: 0 [ 472.416625][T27138] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 472.423787][T27139] CPU: 0 PID: 27139 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 472.432548][T27139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.442587][T27139] Call Trace: [ 472.445861][T27139] dump_stack+0x137/0x19d [ 472.450249][T27139] should_fail+0x23c/0x250 04:49:18 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000010a900"}}, 0x10a9) [ 472.454666][T27139] __alloc_pages_nodemask+0xea/0x350 [ 472.459980][T27139] alloc_pages_current+0x21d/0x310 [ 472.465148][T27139] __get_free_pages+0x8/0x30 [ 472.469734][T27139] kvm_mmu_topup_memory_cache+0xae/0x140 [ 472.475436][T27139] kvm_mmu_load+0x7d/0x9f0 [ 472.479835][T27139] ? kvm_apic_accept_events+0xa0/0x2e0 [ 472.485350][T27139] vcpu_enter_guest+0x1c9c/0x2650 [ 472.490356][T27139] ? vmx_update_cr8_intercept+0x63/0x150 [ 472.496078][T27139] ? __set_sregs+0x90e/0xb40 [ 472.500646][T27139] vcpu_run+0x24f/0x6a0 [ 472.504776][T27139] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 472.510213][T27139] kvm_vcpu_ioctl+0x562/0x8f0 [ 472.514867][T27139] ? tomoyo_file_ioctl+0x1c/0x20 [ 472.519788][T27139] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 472.525656][T27139] __se_sys_ioctl+0xcb/0x140 [ 472.530233][T27139] __x64_sys_ioctl+0x3f/0x50 [ 472.534907][T27139] do_syscall_64+0x39/0x80 [ 472.539343][T27139] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 472.545215][T27139] RIP: 0033:0x466459 [ 472.549122][T27139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 472.568738][T27139] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 472.577148][T27139] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 472.585121][T27139] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 472.593088][T27139] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 04:49:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc00) [ 472.601148][T27139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 472.609156][T27139] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 472.623537][T27139] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:18 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00), 0x0, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:18 executing program 5 (fault-call:6 fault-nth:54): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:18 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000ffffffe400"}}, 0x10a9) [ 472.708695][T27170] FAULT_INJECTION: forcing a failure. [ 472.708695][T27170] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 472.722802][T27170] CPU: 0 PID: 27170 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 472.731593][T27170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.741655][T27170] Call Trace: [ 472.744925][T27170] dump_stack+0x137/0x19d [ 472.749246][T27170] should_fail+0x23c/0x250 [ 472.753925][T27170] __alloc_pages_nodemask+0xea/0x350 [ 472.759265][T27170] alloc_pages_current+0x21d/0x310 [ 472.764359][T27170] __get_free_pages+0x8/0x30 [ 472.768950][T27170] kvm_mmu_topup_memory_cache+0xae/0x140 [ 472.774595][T27170] kvm_mmu_load+0x7d/0x9f0 [ 472.778995][T27170] ? kvm_apic_accept_events+0xa0/0x2e0 [ 472.784457][T27170] vcpu_enter_guest+0x1c9c/0x2650 [ 472.789509][T27170] ? vmx_update_cr8_intercept+0x63/0x150 [ 472.795122][T27170] ? __set_sregs+0x90e/0xb40 [ 472.799691][T27170] vcpu_run+0x24f/0x6a0 [ 472.803824][T27170] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 472.809331][T27170] kvm_vcpu_ioctl+0x562/0x8f0 [ 472.813993][T27170] ? tomoyo_file_ioctl+0x1c/0x20 [ 472.818968][T27170] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 472.824844][T27170] __se_sys_ioctl+0xcb/0x140 [ 472.829494][T27170] __x64_sys_ioctl+0x3f/0x50 [ 472.834088][T27170] do_syscall_64+0x39/0x80 [ 472.838546][T27170] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 472.844435][T27170] RIP: 0033:0x466459 [ 472.848379][T27170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 472.867964][T27170] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 472.876403][T27170] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 472.884357][T27170] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 472.892306][T27170] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 472.900365][T27170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:49:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd00) [ 472.908314][T27170] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 472.936108][ T9263] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 472.946281][T27181] loop3: detected capacity change from 0 to 16479 [ 472.984258][T27181] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 472.992064][T27181] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 473.027568][T27181] F2FS-fs (loop3): invalid crc value [ 473.043989][T27181] F2FS-fs (loop3): invalid crc_offset: 0 [ 473.049917][T27170] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 473.057948][T27181] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:49:18 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="120100009f919640050b79177314010203010902120001000000000904d48c6ddd37dc00"], 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41c}}, &(0x7f0000000040)={0x0, 0xf, 0x42, {0x5, 0xf, 0x42, 0x5, [@wireless={0xb, 0x10, 0x1, 0xc, 0x13, 0x35, 0x0, 0x0, 0x6d}, @wireless={0xb, 0x10, 0x1, 0x4, 0xb8, 0x0, 0x8, 0xba9, 0x8}, @ptm_cap={0x3}, @ssp_cap={0x18, 0x10, 0xa, 0xff, 0x3, 0x1fc000, 0xf0f, 0x74, [0xff003f, 0x3f00, 0xf0]}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x6, 0x0, 0x4}]}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0xfa, 0x8, "3f3790bf", "aa2746d1"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x42, 0x0, 0x3f, 0x4, 0x1f, 0x1b, 0x1}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)={0x40, 0x9, 0xa3, "d612a4ad546e945872e7f8a6619b3c84bc78dfb94a9888909f6acda0562c48419042aed44e6308126beb84bd81bb1b8af010db21c344e7a079d9c6d0e733554a425628463b7ba2def953e7d3e026352b96e8271d52f71edf715f96587d2ee0c6662f6c7cdf3add6817dc9627e0f92179f9585ff53aa0bb80646792a2cdf9bca15732e99f9228fa1bd6fec134bad949df4321fa3e40a25b2d51cdcf834fd17689f8d309"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0xa0, 0x20}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000480)={0x40, 0xb, 0x2, 'mh'}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0xffff}, &(0x7f0000000500)={0x40, 0x13, 0x6, @dev={[], 0xe}}, &(0x7f0000000540)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000580)={0x40, 0x19, 0x2, "8360"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0xfc}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x92}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:49:18 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000fffffff400"}}, 0x10a9) 04:49:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe00) 04:49:18 executing program 5 (fault-call:6 fault-nth:55): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:18 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00), 0x0, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 473.194105][T27206] loop3: detected capacity change from 0 to 16479 [ 473.211395][T27207] FAULT_INJECTION: forcing a failure. [ 473.211395][T27207] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 473.246555][T27206] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 473.262986][T27206] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 473.272100][T27206] F2FS-fs (loop3): invalid crc value [ 473.278108][T27206] F2FS-fs (loop3): invalid crc_offset: 0 [ 473.283798][T27206] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 473.285251][T27207] CPU: 1 PID: 27207 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 473.299455][T27207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.309494][T27207] Call Trace: [ 473.312754][T27207] dump_stack+0x137/0x19d [ 473.317068][T27207] should_fail+0x23c/0x250 [ 473.321530][T27207] __alloc_pages_nodemask+0xea/0x350 [ 473.326974][T27207] alloc_pages_current+0x21d/0x310 [ 473.332170][T27207] __get_free_pages+0x8/0x30 [ 473.336740][T27207] kvm_mmu_topup_memory_cache+0xae/0x140 [ 473.342357][T27207] kvm_mmu_load+0x7d/0x9f0 [ 473.346754][T27207] ? kvm_apic_accept_events+0xa0/0x2e0 [ 473.352195][T27207] vcpu_enter_guest+0x1c9c/0x2650 [ 473.357217][T27207] ? vmx_update_cr8_intercept+0x63/0x150 [ 473.362850][T27207] ? __set_sregs+0x90e/0xb40 [ 473.367540][T27207] vcpu_run+0x24f/0x6a0 [ 473.371679][T27207] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 473.377116][T27207] kvm_vcpu_ioctl+0x562/0x8f0 [ 473.381850][T27207] ? tomoyo_file_ioctl+0x1c/0x20 [ 473.386771][T27207] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 473.392737][T27207] __se_sys_ioctl+0xcb/0x140 [ 473.397309][T27207] __x64_sys_ioctl+0x3f/0x50 [ 473.401942][T27207] do_syscall_64+0x39/0x80 [ 473.406340][T27207] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 473.412216][T27207] RIP: 0033:0x466459 [ 473.416103][T27207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 473.435701][T27207] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 473.444094][T27207] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 473.452062][T27207] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 473.460088][T27207] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 473.468089][T27207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 473.476125][T27207] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 473.491869][T27207] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 473.644001][T26560] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 473.723997][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 473.733099][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.742425][ T9263] usb 5-1: Product: syz [ 473.746634][ T9263] usb 5-1: Manufacturer: syz [ 473.751272][ T9263] usb 5-1: SerialNumber: syz [ 473.758997][ T9263] usb 5-1: config 0 descriptor?? [ 474.003981][T26560] usb 3-1: config 0 has an invalid interface number: 212 but max is 0 [ 474.012198][T26560] usb 3-1: config 0 has no interface number 0 [ 474.018504][T26560] usb 3-1: too many endpoints for config 0 interface 212 altsetting 140: 109, using maximum allowed: 30 [ 474.029810][T26560] usb 3-1: config 0 interface 212 altsetting 140 has 0 endpoint descriptors, different from the interface descriptor's value: 109 [ 474.043451][T26560] usb 3-1: config 0 interface 212 has no altsetting 0 [ 474.054066][ T9263] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 474.060489][ T9263] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 474.068976][ T9263] usb 5-1: USB disconnect, device number 56 [ 474.223939][T26560] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 474.233039][T26560] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.241233][T26560] usb 3-1: Product: syz [ 474.245598][T26560] usb 3-1: Manufacturer: syz [ 474.250188][T26560] usb 3-1: SerialNumber: syz [ 474.255876][T26560] usb 3-1: config 0 descriptor?? 04:49:20 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100", 0xae, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:20 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000fffffff500"}}, 0x10a9) 04:49:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100) 04:49:20 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)='\x00'/16, 0x10, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:20 executing program 5 (fault-call:6 fault-nth:56): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 474.561465][T27249] loop3: detected capacity change from 0 to 16479 [ 474.578173][T27249] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 474.591688][T27255] loop4: detected capacity change from 0 to 16479 04:49:20 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000fffffffb00"}}, 0x10a9) [ 474.608004][T27253] FAULT_INJECTION: forcing a failure. [ 474.608004][T27253] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 474.616613][T27249] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 474.623897][T27255] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 474.639260][T27255] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 474.647948][T27255] F2FS-fs (loop4): invalid crc_offset: 0 [ 474.653701][T27255] F2FS-fs (loop4): invalid crc_offset: 0 [ 474.659423][T27255] F2FS-fs (loop4): Failed to get valid F2FS checkpoint 04:49:20 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {0x0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 474.682529][T27253] CPU: 1 PID: 27253 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 474.691367][T27253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.701770][T27253] Call Trace: [ 474.705045][T27253] dump_stack+0x137/0x19d [ 474.709406][T27253] should_fail+0x23c/0x250 [ 474.713875][T27253] __alloc_pages_nodemask+0xea/0x350 [ 474.720321][T27253] alloc_pages_current+0x21d/0x310 [ 474.725436][T27253] __get_free_pages+0x8/0x30 [ 474.730031][T27253] kvm_mmu_topup_memory_cache+0xae/0x140 [ 474.735673][T27253] kvm_mmu_load+0x7d/0x9f0 [ 474.740114][T27253] ? kvm_apic_accept_events+0xa0/0x2e0 [ 474.745579][T27253] vcpu_enter_guest+0x1c9c/0x2650 [ 474.750612][T27253] ? vmx_update_cr8_intercept+0x63/0x150 [ 474.756250][T27253] ? __set_sregs+0x90e/0xb40 [ 474.760838][T27253] vcpu_run+0x24f/0x6a0 [ 474.764989][T27253] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 474.770530][T27253] kvm_vcpu_ioctl+0x562/0x8f0 [ 474.772911][T27249] F2FS-fs (loop3): invalid crc value [ 474.775197][T27253] ? tomoyo_file_ioctl+0x1c/0x20 [ 474.775224][T27253] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 474.780689][T27249] F2FS-fs (loop3): invalid crc_offset: 0 [ 474.785427][T27253] __se_sys_ioctl+0xcb/0x140 [ 474.785452][T27253] __x64_sys_ioctl+0x3f/0x50 [ 474.785471][T27253] do_syscall_64+0x39/0x80 [ 474.785485][T27253] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 474.796351][T27249] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 474.797656][T27253] RIP: 0033:0x466459 [ 474.797672][T27253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 474.847450][T27253] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 474.855855][T27253] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 474.863882][T27253] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 474.871910][T27253] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 474.879874][T27253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 474.887913][T27253] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 474.906287][T27253] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:21 executing program 2: ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0xff, 0x80020000, 0x4], 0x4, 0x800, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x5, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x3, 0xfe9, 0x2, 0x1, 0x7, 0x2, 0x10000, {0x0, @in6={{0xa, 0x4e23, 0x9fa9, @private0={0xfc, 0x0, [], 0x1}, 0x80000000}}, 0x1, 0x4, 0x88, 0x0, 0x2}}, &(0x7f0000000140)=0xb0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00089200000000000000"], 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000540)={0x24, &(0x7f0000000300)={0x0, 0x11, 0xc4, {0xc4, 0x24, "db1be85c560e84e74c846716cbaf38317779ed5afd2e1cae83d9fd34c4cdf45215c08f9cb78fd0d9d2efed22a591877bd53caa68bc43ebba51bc60e623e4008c5f124ea31a028bb51f34c0f7df224cb3b87790f0c6f50c967cffa28fea671e218ffe2ef21f04dd8c9154f6f9ceec86680cedba08479c2108169aec449d06e42b5f6e46dd081cd2c726116b0b1ecb38493d0c9d163d63e0f9f6147aaf62e296cf1f57609ad7536aa971831487f21e8617c0209f9c9b0878ea279416b49c8fe5643f98"}}, &(0x7f0000000400)={0x0, 0x3, 0xe9, @string={0xe9, 0x3, "490149e25c344507e98666466d3458c940fbd5420d5f04c249dc4dc22a13138054a24893f4cf50889c0037ff755b3950003bd451252c2e096d68e2e343960eaed33ac5c89219cd3a52fefcf2a20f3e5b730475b7f7e29aee941d4d98feffe163a4f8593e021f7826d4e29415d3a38a2d7e36efdc1a83d582f5e3de643836f3ed31e7e60fd11251b9ec2f6addbdbe6595d169856f7e7a3f0184f888112a92cf4a769e3ac0b3e65664181ac6ed118ab99f3cbb71b8bcd6217bf06e238ab93ce2b5c0e921e250928219c6a439caa17707cefe70d8ef1caa56fd47cd61701a84a9b1d81dd4d27fba7d"}}, &(0x7f00000001c0), &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x1f, 0x1, {0x22, 0x802}}}}, &(0x7f0000000780)={0x2c, &(0x7f0000000580)={0x40, 0x1, 0x1, "98"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000640)={0x20, 0x1, 0xc2, "11b398710c8b99d30abe4cdd5e3be6542ce3bf6d754989c64a415f9314308306723c1fc7270eecf80fff817338f073203b2636866430bdd82ee23103da73a777f237f30c59ff8ffa9170532689a9429aa50a7995b4f2843ed15290c986bf858a79ab2d2866845f752eca3e546dee93619d7c9fdd60906df242d17894608f950717c734cc434ce155d19c3b2eb37179fde5e20e58af7dce509b6f8580daa879d8aa62a5a05a93722ba8935e4e5e9c502d198c46fc289d077d49080635930f79d8f3dd"}, &(0x7f0000000740)={0x20, 0x3, 0x1, 0x4a}}) 04:49:21 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {0x0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xc5, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1200) 04:49:21 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000fffffffe00"}}, 0x10a9) 04:49:21 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)='\x00'/16, 0x10, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:21 executing program 5 (fault-call:6 fault-nth:57): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 476.170262][ T9708] usb 3-1: USB disconnect, device number 108 [ 476.227177][T27299] loop4: detected capacity change from 0 to 16479 [ 476.233999][T27298] FAULT_INJECTION: forcing a failure. [ 476.233999][T27298] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 476.247796][T27299] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 476.248218][T27295] loop3: detected capacity change from 0 to 16479 [ 476.259191][T27299] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 476.271483][T27299] F2FS-fs (loop4): invalid crc value [ 476.286239][T27298] CPU: 0 PID: 27298 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 476.295628][T27298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.305729][T27298] Call Trace: [ 476.309003][T27298] dump_stack+0x137/0x19d [ 476.313412][T27298] should_fail+0x23c/0x250 [ 476.317818][T27298] __alloc_pages_nodemask+0xea/0x350 [ 476.323147][T27298] alloc_pages_current+0x21d/0x310 [ 476.328272][T27298] __get_free_pages+0x8/0x30 [ 476.332863][T27298] kvm_mmu_topup_memory_cache+0xae/0x140 [ 476.338494][T27298] kvm_mmu_load+0x7d/0x9f0 [ 476.342917][T27298] ? kvm_apic_accept_events+0xa0/0x2e0 [ 476.348397][T27298] vcpu_enter_guest+0x1c9c/0x2650 [ 476.353426][T27298] ? vmx_update_cr8_intercept+0x63/0x150 [ 476.357575][T27295] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 476.359060][T27298] ? __set_sregs+0x90e/0xb40 [ 476.359079][T27298] vcpu_run+0x24f/0x6a0 [ 476.375488][T27298] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 476.377893][T27295] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 476.380937][T27298] kvm_vcpu_ioctl+0x562/0x8f0 [ 476.392234][T27295] F2FS-fs (loop3): invalid crc value [ 476.393780][T27298] ? tomoyo_file_ioctl+0x1c/0x20 [ 476.393807][T27298] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 476.399953][T27295] F2FS-fs (loop3): invalid crc_offset: 0 [ 476.405810][T27298] __se_sys_ioctl+0xcb/0x140 [ 476.405835][T27298] __x64_sys_ioctl+0x3f/0x50 [ 476.405853][T27298] do_syscall_64+0x39/0x80 [ 476.405868][T27298] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 476.412886][T27295] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 476.417337][T27298] RIP: 0033:0x466459 [ 476.417353][T27298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 476.417370][T27298] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 [ 476.423640][T27299] F2FS-fs (loop4): invalid crc_offset: 0 [ 476.426500][T27298] ORIG_RAX: 0000000000000010 04:49:21 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000001ff00"}}, 0x10a9) 04:49:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2500) [ 476.426509][T27298] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 476.426519][T27298] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 476.426529][T27298] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 476.426540][T27298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 476.440273][T27299] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 476.443623][T27298] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 476.551253][T27298] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:22 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000fff00"}}, 0x10a9) 04:49:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2800) 04:49:22 executing program 4: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000006c0)={@nl=@unspec, {&(0x7f0000000580)=""/227, 0xe3}, &(0x7f0000000680), 0x1}, 0xa0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000040)={0x20, 0x24, 0xb9, {0xb9, 0x21, "ff6b1f13b95c77692c225a4802926332fd9b2a4e1d5adb258651a6e83c1cb870de679043dd66a76df7699b9ad6d4cddfb45ce3e3400e31ea1a8decdb6f0751f4bdbef10852342afd9b0108d02098e31d7238e640fddb16d12da500a3d2f5346aa4204679c42160f19e827aaa458f128bc2763ad6f771dc23120b880d1caa00375df6eb07e66e081afa29cc3a8fbf354a5cd37411e52f4c6090612ee6ed730829f992163e3621a146f166d09b988519aeb7576031f9ca73"}}, &(0x7f0000000240)={0x0, 0x3, 0xae, @string={0xae, 0x3, "531dd31246afd61a9df58228fc686fc595139ba888ebbff3364f5db9d334e2ec67009f34c43bbf385cf2c94a4145fe978bf1d447b285e6ca2f1043fa1aae15d2c883eba299bd9601d22f69cb9e0814b3615caf73b4abad7b9d195f4c5a7b95868587c71b99bf778a183f8f601d9030ff3c86d6dacfdbb28e9d43c61bce4c304f3219688a010610277f6e55aedd2a52d99eecbcdc3db1cecf40e539bb42ca0852e5e5efc5dbcd7a1784f7fa1f"}}, &(0x7f0000000100)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x7, "85b5c297"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0xa453, 0x0, 0x1, {0x22, 0xcc}}}}, &(0x7f0000000540)={0x2c, &(0x7f0000000300)={0x40, 0x18, 0xad, "dcf7098aa6e7081710ca689d516dc85d7fcb29b2dfc077d4959b915a6257682f99f27fae7cd851a991fe5e2682f197be8f8cf93b9ee59bc96fde57fe8991755a9f62a35ad2ddd81a60e18164ca95b0fd58bfa86cafa56f83f756ce6dcc66affa42b0275133ae4104b264b26a9cac4a88a056e8e37d859a97a590f4aa3753039235b076a87a593f771387a25649bba5c8b5e61d08be70a7e8f6e882c405e45e48f4449e2591d221e7ed4b5aefa2"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000440)={0x20, 0x1, 0xb4, "120ae54817ec60051c9871601c8170c3da0967db9a6d7c3c0d89a5753a4dc4741dee8a7265691e7bd0a4090d232dab2a12700223d94a8580778c2549d4b8fb1a9ddc747ff0e7e9e60c38bc8cadf0752f0df144c20c52fc3d824ec848f9b6934513e3e17f5320f60600aa509c9ae6a1239f770c57a08c8fde8695eae06ca4bbcb99b64127e21b63010a20cd31fb59d10c3debfc999e533278e190f47e1f0cc7b21dfd50ae5fb4af1fda667918574394316fc1e939"}, &(0x7f0000000500)={0x20, 0x3, 0x1, 0x40}}) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) accept4(r1, &(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000900)=0x80, 0x152223724e95535e) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/net/pfkey\x00', 0x20040, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) r5 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffb) sendfile(r2, r5, &(0x7f00000009c0)=0x4, 0x401) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffb) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000980)={'nr0\x00', &(0x7f0000000940)=@ethtool_stats={0x1d, 0x1, [0x200]}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000840)={'ip6_vti0\x00', &(0x7f00000007c0)={'sit0\x00', 0x0, 0x29, 0x0, 0x2, 0x1, 0x2d, @loopback, @loopback, 0x80, 0x1, 0x10000}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 04:49:22 executing program 5 (fault-call:6 fault-nth:58): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 476.692150][T27338] FAULT_INJECTION: forcing a failure. [ 476.692150][T27338] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 476.705683][T27338] CPU: 1 PID: 27338 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 476.714474][T27338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.724531][T27338] Call Trace: [ 476.727806][T27338] dump_stack+0x137/0x19d [ 476.732198][T27338] should_fail+0x23c/0x250 [ 476.736618][T27338] __alloc_pages_nodemask+0xea/0x350 [ 476.741943][T27338] alloc_pages_current+0x21d/0x310 [ 476.747148][T27338] __get_free_pages+0x8/0x30 [ 476.751772][T27338] kvm_mmu_topup_memory_cache+0xae/0x140 [ 476.757433][T27338] kvm_mmu_load+0x7d/0x9f0 [ 476.761857][T27338] ? kvm_apic_accept_events+0xa0/0x2e0 [ 476.767336][T27338] vcpu_enter_guest+0x1c9c/0x2650 [ 476.772381][T27338] ? vmx_update_cr8_intercept+0x63/0x150 [ 476.778008][T27338] ? __set_sregs+0x90e/0xb40 [ 476.782583][T27338] vcpu_run+0x24f/0x6a0 [ 476.786719][T27338] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 476.792157][T27338] kvm_vcpu_ioctl+0x562/0x8f0 [ 476.796809][T27338] ? tomoyo_file_ioctl+0x1c/0x20 [ 476.801769][T27338] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 476.807678][T27338] __se_sys_ioctl+0xcb/0x140 [ 476.812247][T27338] __x64_sys_ioctl+0x3f/0x50 [ 476.816828][T27338] do_syscall_64+0x39/0x80 [ 476.821224][T27338] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 476.827106][T27338] RIP: 0033:0x466459 [ 476.830977][T27338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 476.833747][ T9708] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 476.850603][T27338] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 476.850623][T27338] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 476.850639][T27338] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 476.850650][T27338] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 476.850660][T27338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 476.850670][T27338] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 476.853025][T27338] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 477.003764][ T3850] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 477.393797][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 477.403036][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.411315][ T9708] usb 3-1: Product: syz [ 477.415515][ T9708] usb 3-1: Manufacturer: syz [ 477.420103][ T9708] usb 3-1: SerialNumber: syz [ 477.425643][ T9708] usb 3-1: config 0 descriptor?? [ 477.543762][ T3850] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 477.553072][ T3850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.561738][ T3850] usb 5-1: Product: syz [ 477.566103][ T3850] usb 5-1: Manufacturer: syz [ 477.570782][ T3850] usb 5-1: SerialNumber: syz [ 477.577573][ T3850] usb 5-1: config 0 descriptor?? [ 477.753748][ T9708] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 477.760163][ T9708] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 477.833756][ T3850] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 477.840113][ T3850] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 477.956112][ T3850] usb 3-1: USB disconnect, device number 109 04:49:24 executing program 2: r0 = syz_usb_connect(0x4, 0x1c4, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0x35, 0xf2, 0x6b, 0x40, 0xbb4, 0xa0c, 0x9993, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b2, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe9, 0x0, 0xe, 0x71, 0x56, 0x9, 0x0, [], [{{0x9, 0x5, 0xc, 0x10, 0x20, 0x73, 0x8, 0xb2}}, {{0x9, 0x5, 0x80, 0x1e, 0x3ff, 0x5, 0x9, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4d, 0x263a}]}}, {{0x9, 0x5, 0x1, 0x10, 0x400, 0x5, 0x6, 0x8}}, {{0x9, 0x5, 0xc, 0x8, 0x40, 0x3, 0x3f, 0x20, [@generic={0x34, 0xc, "c796e3e2f0bc5476278e9d8efda7af8b0dee7d062fced9ca6208c21733d153802f9151c239e95985ee8c1b1a57ef7f3ee4b6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0xec}]}}, {{0x9, 0x5, 0x80, 0x10, 0x400, 0xfc, 0x20, 0x2}}, {{0x9, 0x5, 0xf, 0x2, 0x10, 0x8, 0x7, 0x7}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0x0, 0x0, 0x1}}, {{0x9, 0x5, 0x1, 0x1, 0x3ff, 0x0, 0x81, 0x4b, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x100}, @generic={0xb6, 0x1, "1d3e93d69fcfdf0e325a3611d62a32f9a9b72e756560cf3449c72f5ed1fa919c7c6878de490dfa15ecd8c5b9762a80c9edc63073b7b0e3c660ef077e5fe234d10f7897e24092487a1e6715bd2c3905b91ca66db42e4ef92c4617842164b51eac302e23ca574cc7bf05af7ae7858755abea7dde971a29f70fddddfe7fbb79e721dfe09384285879d71df324bcc5ca635f47a6850d6819a727bc0d3f6cd1b9a5859505b2731d3e2616fec045c24c4deb0f44ed31dd"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x200, 0x8, 0x63, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x4}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x1, 0x5, 0x1}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0x1, 0x30, 0x59}}, {{0x9, 0x5, 0x0, 0x8, 0x20, 0x40, 0x8, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x8240}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x9}]}}, {{0x9, 0x5, 0x3, 0x10, 0x20, 0xf1, 0x3, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x4}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x7, 0x7f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x98c3}]}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:49:24 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000ffffefff00"}}, 0x10a9) 04:49:24 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)='\x00'/16, 0x10, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000) 04:49:24 executing program 5 (fault-call:6 fault-nth:59): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 478.503727][T27375] loop3: detected capacity change from 0 to 16479 [ 478.522825][T27375] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 478.535652][T27380] FAULT_INJECTION: forcing a failure. [ 478.535652][T27380] name fail_page_alloc, interval 1, probability 0, space 0, times 0 04:49:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5c00) 04:49:24 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000007fffffff00"}}, 0x10a9) [ 478.556120][T27375] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 478.564889][T27380] CPU: 1 PID: 27380 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 478.573650][T27380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.583696][T27380] Call Trace: [ 478.586973][T27380] dump_stack+0x137/0x19d [ 478.591339][T27380] should_fail+0x23c/0x250 [ 478.595756][T27380] __alloc_pages_nodemask+0xea/0x350 [ 478.601051][T27380] alloc_pages_current+0x21d/0x310 [ 478.606163][T27380] __get_free_pages+0x8/0x30 [ 478.610750][T27380] kvm_mmu_topup_memory_cache+0xae/0x140 [ 478.616444][T27380] kvm_mmu_load+0x7d/0x9f0 [ 478.620855][T27380] ? kvm_apic_accept_events+0xa0/0x2e0 [ 478.625061][T27375] F2FS-fs (loop3): invalid crc value [ 478.626407][T27380] vcpu_enter_guest+0x1c9c/0x2650 [ 478.626446][T27380] ? vmx_update_cr8_intercept+0x63/0x150 [ 478.626466][T27380] ? __set_sregs+0x90e/0xb40 [ 478.634030][T27375] F2FS-fs (loop3): invalid crc_offset: 0 [ 478.636762][T27380] vcpu_run+0x24f/0x6a0 [ 478.653277][T27375] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 478.656679][T27380] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 478.656704][T27380] kvm_vcpu_ioctl+0x562/0x8f0 [ 478.673823][T27380] ? tomoyo_file_ioctl+0x1c/0x20 [ 478.678747][T27380] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 478.684717][T27380] __se_sys_ioctl+0xcb/0x140 [ 478.689342][T27380] __x64_sys_ioctl+0x3f/0x50 [ 478.693920][T27380] do_syscall_64+0x39/0x80 [ 478.698387][T27380] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 478.704336][T27380] RIP: 0033:0x466459 [ 478.708421][T27380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 478.728059][T27380] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 478.736509][T27380] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 478.744460][T27380] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 04:49:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf000) [ 478.752571][T27380] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 478.760665][T27380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 478.768681][T27380] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 478.783126][T27380] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:24 executing program 5 (fault-call:6 fault-nth:60): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:24 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)='\x00'/24, 0x18, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 478.908163][T27414] FAULT_INJECTION: forcing a failure. [ 478.908163][T27414] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 478.921593][T27416] loop3: detected capacity change from 0 to 16479 [ 478.932990][T27414] CPU: 0 PID: 27414 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 478.941762][T27414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.951814][T27414] Call Trace: [ 478.955084][T27414] dump_stack+0x137/0x19d [ 478.959408][T27414] should_fail+0x23c/0x250 [ 478.963818][T27414] __alloc_pages_nodemask+0xea/0x350 [ 478.969199][T27414] alloc_pages_current+0x21d/0x310 [ 478.974314][T27414] __get_free_pages+0x8/0x30 [ 478.978911][T27414] kvm_mmu_topup_memory_cache+0xae/0x140 [ 478.984555][T27414] kvm_mmu_load+0x7d/0x9f0 [ 478.989025][T27414] ? kvm_apic_accept_events+0xa0/0x2e0 [ 478.989523][T27416] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 478.994483][T27414] vcpu_enter_guest+0x1c9c/0x2650 [ 478.994512][T27414] ? vmx_update_cr8_intercept+0x63/0x150 [ 479.012874][T27414] ? __set_sregs+0x90e/0xb40 [ 479.017455][T27414] vcpu_run+0x24f/0x6a0 [ 479.021610][T27414] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 479.027079][T27414] kvm_vcpu_ioctl+0x562/0x8f0 [ 479.028226][T27416] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 479.031768][T27414] ? tomoyo_file_ioctl+0x1c/0x20 [ 479.044831][T27414] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 479.050723][T27414] __se_sys_ioctl+0xcb/0x140 [ 479.055390][T27414] __x64_sys_ioctl+0x3f/0x50 [ 479.057015][T27416] F2FS-fs (loop3): invalid crc value [ 479.060084][T27414] do_syscall_64+0x39/0x80 [ 479.060104][T27414] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 479.068121][T27416] F2FS-fs (loop3): invalid crc_offset: 0 [ 479.069788][T27414] RIP: 0033:0x466459 [ 479.076340][T27416] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 479.081263][T27414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 479.081281][T27414] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.120060][T27414] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 479.128012][T27414] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 479.135982][T27414] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 479.143966][T27414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 479.152043][T27414] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 479.165724][T27414] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:25 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}}, 0x810) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3, 0x5, 0xed, 0x26, 0x0, 0x2, 0xe39500605d00c2b, 0x17, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5877a902, 0x1, @perf_bp={&(0x7f0000000000), 0xb}, 0x44, 0x8, 0x2, 0x5, 0x1ff, 0xf9, 0x5}, r0, 0x0, r1, 0xc) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 04:49:25 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000ffffffff00"}}, 0x10a9) 04:49:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff00) 04:49:25 executing program 5 (fault-call:6 fault-nth:61): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:25 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffb) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x480180, 0x0) fanotify_mark(r2, 0x54, 0x40000000, r1, &(0x7f0000000600)='./bus\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffb) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={0x0, 0x0, "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", "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"}) futimesat(r1, &(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)={{r3, r4/1000+10000}}) r5 = syz_usb_connect(0x2, 0x3b3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_connect$cdc_ncm(0x2, 0x79, &(0x7f0000000980)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x2, 0x1, 0x7, 0xa0, 0x55, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "92ac74"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x32, 0x9, 0x9, 0x1f}, {0x6, 0x24, 0x1a, 0x1000, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xfffb, 0x3, 0x7fff}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x7f, 0x89, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x3, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x5, 0x0, 0x3}}}}}}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000a00)={0xa, 0x6, 0x340, 0x5, 0x8, 0x80, 0xff, 0x5}, 0x23, &(0x7f0000000a40)={0x5, 0xf, 0x23, 0x4, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x95, 0x8, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x16, 0x7, 0x8, 0x60}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x2, 0x6}]}, 0x4, [{0xbb, &(0x7f0000000d40)=@string={0xbb, 0x3, "8908f61edb0a720bd8b9fac142efa0338a92f6e4a616a3649d2350f630d69ee0d773dfbb7490fb5384f9b4cdae6ecdaf6544d1be91d7b7e34a7d6d74c49cf871d0bbc02d9ed3811128b9558c23230b33df2a01983c77e3a51c231e7e04ff54a370251891501297096d6006569e5ed63d9ebc4d2f6c4643939fd1c650ee7351e650505cf4fdeff22189f0b03aca3f5c87b065153365d7ae03768f72357820b0f78c1044c09c113f19ea9e647401b28d5213d475b5856ae76042"}}, {0x8e, &(0x7f0000000ac0)=@string={0x8e, 0x3, "7ff33bf47ce39ead292eea492594f5180b83f1eaaf5a52293cc331557e8928fd1a2b17f00fae8426992a2bb189ea68429fa5f8e17a75b262c5e84e7321edcd0f2161ec73017ed7f5b321f5bf26ddc8e94425330e29e7d34b49a388d5c26fab2f99d7a117e652e282381669f739b1cb0bc48a842859458fb1b4244968af062d2dce6bd6b8da2f7562fa3e01bc"}}, {0xe3, &(0x7f0000000b80)=@string={0xe3, 0x3, "b1a68e5a43b9412e064ccaf4c2404b071ee4d7b144cdf5fc93f7259c974cef58f4e248c96739804719fe90a67822e16e0c971b34810d456ffba42ef9c4f120b6168b07b36751657ebcd0f784fb176c6c0add8d94fee2c2dfadf80e353bfe6c46a6d5979c52dbb4ddfaddfca21dccee7c5d049b776b0d5c6b5f65e8259b30337b8b2a559cc19f470194356a8b9be0cb161d2d0cada01d3a963d7c8c600f7a8d3cc68161009d064932e9a400cef154555162fc01d7d02bbe38344cf368d1eaed473b20509f6a1fad8d4db9a4c987f28517d7d1a8df2d7d2120e5b689d6c425db3dc1"}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x422}}]}) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000640)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @remote}, {0xa, 0x0, 0x0, @mcast1}, r7}}, 0x48) open(&(0x7f0000000940)='./bus\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000640)={0x7, 0x8, 0xfa00, {r7, 0x8}}, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000008c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000900)={0x13, 0x10, 0xfa00, {&(0x7f0000000680), r8, 0x2}}, 0x18) syz_usb_control_io$hid(r5, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0003040036f16cb963000004033c08"], 0x0, 0x0}, 0x0) 04:49:25 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)='\x00'/24, 0x18, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 479.670610][ T3850] usb 5-1: USB disconnect, device number 57 04:49:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100080) [ 479.763393][T27456] loop3: detected capacity change from 0 to 16479 [ 479.775830][T27450] FAULT_INJECTION: forcing a failure. [ 479.775830][T27450] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 479.800294][T27456] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:49:25 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0007ffffffffffff00"}}, 0x10a9) [ 479.808283][T27456] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 479.817540][T27456] F2FS-fs (loop3): invalid crc value [ 479.830741][T27456] F2FS-fs (loop3): invalid crc_offset: 0 [ 479.840031][T27456] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 479.847376][T27450] CPU: 0 PID: 27450 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 479.856237][T27450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.866278][T27450] Call Trace: [ 479.869546][T27450] dump_stack+0x137/0x19d [ 479.873932][T27450] should_fail+0x23c/0x250 [ 479.878417][T27450] __alloc_pages_nodemask+0xea/0x350 [ 479.883765][T27450] alloc_pages_current+0x21d/0x310 [ 479.888880][T27450] __get_free_pages+0x8/0x30 [ 479.893462][T27450] kvm_mmu_topup_memory_cache+0xae/0x140 [ 479.899154][T27450] kvm_mmu_load+0x7d/0x9f0 [ 479.903630][T27450] ? kvm_apic_accept_events+0xa0/0x2e0 [ 479.909085][T27450] vcpu_enter_guest+0x1c9c/0x2650 04:49:25 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)='\x00'/24, 0x18, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 479.914115][T27450] ? vmx_update_cr8_intercept+0x63/0x150 [ 479.919757][T27450] ? __set_sregs+0x90e/0xb40 [ 479.924416][T27450] vcpu_run+0x24f/0x6a0 [ 479.928607][T27450] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 479.934092][T27450] kvm_vcpu_ioctl+0x562/0x8f0 [ 479.938765][T27450] ? tomoyo_file_ioctl+0x1c/0x20 [ 479.943706][T27450] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 479.949608][T27450] __se_sys_ioctl+0xcb/0x140 [ 479.954193][T27450] __x64_sys_ioctl+0x3f/0x50 [ 479.958768][T27450] do_syscall_64+0x39/0x80 [ 479.963162][T27450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 479.969154][T27450] RIP: 0033:0x466459 [ 479.973028][T27450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 479.992616][T27450] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.001063][T27450] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 480.009016][T27450] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 480.016966][T27450] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 480.025001][T27450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 480.032951][T27450] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 480.042843][T27450] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:25 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"7fffffffffffffff00"}}, 0x10a9) 04:49:25 executing program 5 (fault-call:6 fault-nth:62): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x231860) [ 480.106677][T27483] loop3: detected capacity change from 0 to 16479 [ 480.113925][ T9708] usb 3-1: new full-speed USB device number 110 using dummy_hcd [ 480.126548][T27483] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 480.162713][T27483] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 480.178843][T27483] F2FS-fs (loop3): invalid crc value [ 480.188504][T27490] FAULT_INJECTION: forcing a failure. [ 480.188504][T27490] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 480.202317][T27490] CPU: 1 PID: 27490 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 480.203110][T27483] F2FS-fs (loop3): invalid crc_offset: 0 [ 480.211080][T27490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.211093][T27490] Call Trace: [ 480.211101][T27490] dump_stack+0x137/0x19d [ 480.211188][T27490] should_fail+0x23c/0x250 [ 480.234338][T27483] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 480.234430][T27490] __alloc_pages_nodemask+0xea/0x350 [ 480.234455][T27490] alloc_pages_current+0x21d/0x310 [ 480.256074][T27490] __get_free_pages+0x8/0x30 [ 480.260748][T27490] kvm_mmu_topup_memory_cache+0xae/0x140 [ 480.266394][T27490] kvm_mmu_load+0x7d/0x9f0 [ 480.270868][T27490] ? kvm_apic_accept_events+0xa0/0x2e0 [ 480.276379][T27490] vcpu_enter_guest+0x1c9c/0x2650 [ 480.281515][T27490] ? vmx_update_cr8_intercept+0x63/0x150 [ 480.287183][T27490] ? __set_sregs+0x90e/0xb40 [ 480.291794][T27490] vcpu_run+0x24f/0x6a0 [ 480.295963][T27490] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 480.301429][T27490] kvm_vcpu_ioctl+0x562/0x8f0 [ 480.306187][T27490] ? tomoyo_file_ioctl+0x1c/0x20 [ 480.311206][T27490] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 480.317096][T27490] __se_sys_ioctl+0xcb/0x140 [ 480.321691][T27490] __x64_sys_ioctl+0x3f/0x50 [ 480.326365][T27490] do_syscall_64+0x39/0x80 [ 480.330788][T27490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 480.336738][T27490] RIP: 0033:0x466459 [ 480.340608][T27490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 480.360189][T27490] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.368650][T27490] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 480.376599][T27490] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 480.384602][T27490] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 480.392565][T27490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 480.400575][T27490] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 480.409773][T27490] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 480.473593][ T3850] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 480.673561][ T9708] usb 3-1: config 0 has an invalid interface number: 40 but max is 0 [ 480.681666][ T9708] usb 3-1: config 0 has an invalid descriptor of length 246, skipping remainder of the config [ 480.693031][ T9708] usb 3-1: config 0 has no interface number 0 [ 480.699497][ T9708] usb 3-1: config 0 interface 40 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 480.710757][ T9708] usb 3-1: config 0 interface 40 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 480.721618][ T9708] usb 3-1: config 0 interface 40 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 480.923667][ T9708] usb 3-1: New USB device found, idVendor=06f8, idProduct=e033, bcdDevice=28.a9 [ 480.932774][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.941559][ T9708] usb 3-1: Product: syz [ 480.946123][ T9708] usb 3-1: Manufacturer: syz [ 480.950760][ T9708] usb 3-1: SerialNumber: syz [ 480.956524][ T9708] usb 3-1: config 0 descriptor?? [ 481.003703][ T3850] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 481.012806][ T3850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.020870][ T3850] usb 5-1: Product: syz [ 481.025041][ T3850] usb 5-1: Manufacturer: syz [ 481.031122][ T3850] usb 5-1: SerialNumber: syz [ 481.036457][ T3850] usb 5-1: config 0 descriptor?? [ 481.195444][T27445] udc-core: couldn't find an available UDC or it's busy [ 481.202704][T27445] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 481.293559][ T3850] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 481.300602][ T3850] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 481.495487][ T3850] usb 5-1: USB disconnect, device number 58 [ 482.263509][ T2022] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 482.697004][ T9703] usb 3-1: USB disconnect, device number 110 04:49:28 executing program 5 (fault-call:6 fault-nth:63): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 04:49:28 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"ffffffffffffffff00"}}, 0x10a9) 04:49:28 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)='\x00'/28, 0x1c, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:28 executing program 2: syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000001c0)={0x24, &(0x7f0000000000)={0x40, 0xd, 0x4, {0x4, 0x33, "feab"}}, &(0x7f0000000040)={0x0, 0x3, 0x6f, @string={0x6f, 0x3, "d8515d23ca80f93dd231ae582be3e7a24d0e1a17535f613dbaa18df068ac5d95ea58666c03c915c4373495ffb11f0ed4b9ad2533364a2ac05c9e767952075c910b86ef9cc2e6a76e236a096a4dabbb11dac5b4f35575d879636a0a0d439589b48a7c016f110dd3e848fedb279e"}}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x1, 0x1, {0x22, 0xd58}}}}, &(0x7f00000004c0)={0x2c, &(0x7f0000000240)={0x40, 0xd, 0x95, "dddfd526151b5c2ff0c6890669fc8202007b8af2d972485648c93a7a5c841e0089bee59d79b24fda586e914ed7c5658f947b7b73e9c97d1ba2b93a86f97df9f67b5e3db46a5692d4931a1166b937964368ea2de86950bddf6bad102407ac8ee5f02533cf66ebd54c61feb8ea87368fbfa160e68d4fc255d5ae18bde0e1ea2a44c6d36f85cd77f898306f49b1b3834c3666a6181540"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x79}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xbc}, &(0x7f0000000380)={0x20, 0x1, 0xd9, "34acb511546aefbf13cbe7c08849999d4cd933b5cb6cd9604c94e25e0e6821931f013be134f4fda034cfc7dcb9ffc8946a2495a126b7e86091d315714a40ad8779f26b012623a37498b3e9cb13363d5b4cd02a7b4c7f7f4d8905e7ad7914b7aa1c2e88a03c157e956fca031e4b9bfa0d456ef95850542f16fc78f8223466022917ebc5aa072cf059a82920b2643e64f65fd4363eb38acdd1afe0db92c3e47eb3bcfddef551509fee18d7c3d2028c9e6083b477d460a5b07cde07a62bd9447e0cb4497b7162cef3572831829acccf2af2edbdb801b9bee9e00a"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x81}}) 04:49:28 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000d00)={0x2c, &(0x7f0000000900)={0x20, 0x9, 0xe4, {0xe4, 0x3, "ffbc67830e05f102aa9ab3d167c5954411ee0d5f189ea18c57f81f1eb479978cb1263a47a89eb25bfc43a66b55abb7f7efe9b5aa50f24b69ab44205e54f70927cd031153e828ff78e11213a53f14ff6d5d41e92738c1c48c20f276b09e4260d95a34679047e41d60491469bb741a36636c454042f21d4ee01245da0c2aaaba839e4bab0b4a2d8f423932edeae538bf4e6c53fbacbdb0eee5b82e8ba3f27ae359065e0c1972803973857807d4da62f6b609b2a4589d64c40366deb798b34d040eeaa1680dd9800cece55d51f3ac9814cc2bbd81e961934696bd41d217d657ddc4dcda"}}, &(0x7f0000000a00)={0x0, 0x3, 0x99, @string={0x99, 0x3, "25ab566ae6ea7d762d9cf1ace17f397675a17f2cc50b8d408747386675b1016052ff3d0578feae30faa6d86f7722e63b7f4bc749f356675188955cf46a3da5ab6fc2317e8c1ff0ee1aa0150d67af3d4d3bcf239353e0ad63e71498e84f08ecd95455ae9da27ce64347f8d998bb4cdf0b289f3c184889887f5b7b2b5773f7500f87f79474f6cec864df9807c071e021879be2a3211ade9a"}}, &(0x7f0000000ac0)={0x0, 0xf, 0xe2, {0x5, 0xf, 0xe2, 0x2, [@generic={0xd3, 0x10, 0xb, "983ee87f600132fb44c1670c1dcb7a5ef1eba6ddffa2e11b942cfc9d7aee9fdaa9e27b78cbd9017dfbbe59f3f6568da0db86b5c0d2589273d1deee5629148788f8dadcb3c9e2f3dec43d3781991fe0461cabd957cc05090e718722e3ccb1bd42e53f826f42b3e5d476de03cd6e11107b5bff0f4cd08bf53a2aebb771b6f71065d1f4f4796a307b7af2c4f3cb534274e4691299040bfc3789897a559df120649778d6597b6693469df40c80a983bf3a345e53d701a80c464c1b3cfad30b5029f7891286b7bd532c3fed479b2ee5a61f94"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xff, 0x1}]}}, &(0x7f0000000bc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7f, 0x0, 0x5, 0x7f, "4e681092", "890f77c5"}}, &(0x7f0000000cc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xf8, 0x2, 0x7f, 0x2, 0x4, 0x2f5, 0x8}}}, &(0x7f0000001180)={0x84, &(0x7f0000000d40)={0x40, 0x1, 0x5d, "b2624ea1d814b6d6b5454129da08bcfeb81121e17378f49aced3e7065d8466912a704882ae29621a780995bf8f8b5475626d33e093bb96767170e275e9260deb3282f8764da78496f463d3eaafc741ffeccf4455d67bfb7743898da8c7"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0x75}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0xa4}, &(0x7f0000000e40)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000e80)={0x20, 0x0, 0x8, {0x200, 0x10, [0xff0]}}, &(0x7f0000000ec0)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000f00)={0x40, 0x9, 0x1, 0x14}, &(0x7f0000000f40)={0x40, 0xb, 0x2, '\fF'}, &(0x7f0000000f80)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000fc0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000001000)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000001040)={0x40, 0x19, 0x2, "2b13"}, &(0x7f0000001080)={0x40, 0x1a, 0x2, 0x94a}, &(0x7f00000010c0)={0x40, 0x1c, 0x1, 0xf7}, &(0x7f0000001100)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001140)={0x40, 0x21, 0x1, 0x1c}}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f00000003c0)={0x2c, &(0x7f0000000040)={0x20, 0x11, 0xc6, {0xc6, 0xb, "3cdb2bac4903c16db5eb463b46a4aebc2ff7f14ebc985a1c29f1a9894a89f82912f56ac5f9f08b2a6322a8ddd962b4581f7d85a67dea4a8c9d529091ebca663a5409b0868d032761af74d79eecdcbe24a565b28371b7d3e1945fef937d11e601ac0833ea03257145c039f79fba4e6787be567894da4ba2e717379a1e7ac0ebdc7b3a2d424eef07cf7564d3d80734c147131dcdd16b3c2116c67b65738616b5877196ba23f42ef6ec442101a482d30e76667321ef5baa112b2ee646a1f4cac55a6ef0eb7d"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2009}}, &(0x7f0000000240)={0x0, 0xf, 0x120, {0x5, 0xf, 0x120, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0xd0, "6f2089213153fed2f6a9df55959f7c0b"}, @generic={0x100, 0x10, 0x1, "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"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x8, 0x1}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x63, 0x6, 0x4, "391e22ee", "83f1c056"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x80, 0x8, 0x0, 0x2, 0x200, 0x1}}}, &(0x7f0000000840)={0x84, &(0x7f0000000400)={0x0, 0x6, 0x6c, "7370e2a53878ae76072082b50d956ebfd6219879f3912da59d5a5b03ac2103daef7d974a2e5445e85ff9e7f57dfea24c40f80cd3aa593be4f3afaaa06e39607b528990e1a279905d68d35919c3364eaa18ba25562b7e35b6cc77b4c40af03e1f47b3d193ddfa42f5f745f0ee"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0xe8}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x8a}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x120, 0x40}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x7}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000600)={0x40, 0xb, 0x2, "92c1"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0xf7b9}, &(0x7f0000000680)={0x40, 0x13, 0x6, @dev={[], 0x27}}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @dev={[], 0x3c}}, &(0x7f0000000700)={0x40, 0x19, 0x2, "0001"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x91}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x4}}) [ 482.880786][T27544] FAULT_INJECTION: forcing a failure. [ 482.880786][T27544] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 482.894322][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 482.915482][T27549] loop3: detected capacity change from 0 to 16479 [ 482.915675][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.939192][T27544] CPU: 1 PID: 27544 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 482.948169][T27544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.958238][T27544] Call Trace: [ 482.958880][T27549] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 482.961510][T27544] dump_stack+0x137/0x19d [ 482.973620][T27544] should_fail+0x23c/0x250 [ 482.978301][T27544] __alloc_pages_nodemask+0xea/0x350 [ 482.983961][T27544] alloc_pages_current+0x21d/0x310 [ 482.989078][T27544] __get_free_pages+0x8/0x30 [ 482.989159][T27549] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 482.993744][T27544] kvm_mmu_topup_memory_cache+0xae/0x140 [ 482.993824][T27544] kvm_mmu_load+0x7d/0x9f0 [ 482.993844][T27544] ? kvm_apic_accept_events+0xa0/0x2e0 [ 483.008148][T27549] F2FS-fs (loop3): invalid crc value [ 483.008753][T27544] vcpu_enter_guest+0x1c9c/0x2650 [ 483.014101][T27549] F2FS-fs (loop3): invalid crc_offset: 0 [ 483.019037][T27544] ? vmx_update_cr8_intercept+0x63/0x150 [ 483.019065][T27544] ? __set_sregs+0x90e/0xb40 [ 483.026643][T27549] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 483.029542][T27544] vcpu_run+0x24f/0x6a0 [ 483.029565][T27544] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 483.062062][T27544] kvm_vcpu_ioctl+0x562/0x8f0 [ 483.066747][T27544] ? tomoyo_file_ioctl+0x1c/0x20 [ 483.071691][T27544] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 483.080362][T27544] __se_sys_ioctl+0xcb/0x140 [ 483.087166][T27544] __x64_sys_ioctl+0x3f/0x50 [ 483.092478][T27544] do_syscall_64+0x39/0x80 [ 483.097502][T27544] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 483.107723][T27544] RIP: 0033:0x466459 [ 483.111618][T27544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 483.132082][T27544] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 483.140655][T27544] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 483.148610][T27544] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 483.156564][T27544] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.164538][T27544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 483.172877][T27544] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 483.181402][ T2022] usb 5-1: Product: syz 04:49:28 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000200"}}, 0x10a9) 04:49:28 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)='\x00'/28, 0x1c, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 483.189275][ T2022] usb 5-1: config 0 descriptor?? [ 483.198364][T27544] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 483.213403][ T2022] usb 5-1: can't set config #0, error -71 [ 483.220859][ T2022] usb 5-1: USB disconnect, device number 59 04:49:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 04:49:28 executing program 5 (fault-call:6 fault-nth:64): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 483.301379][T27578] loop3: detected capacity change from 0 to 16479 [ 483.323065][T27578] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 483.331288][T27578] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 483.340080][T27578] F2FS-fs (loop3): invalid crc value [ 483.345730][T27578] F2FS-fs (loop3): invalid crc_offset: 0 04:49:28 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)='\x00'/28, 0x1c, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 483.351442][T27578] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:49:29 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8b", 0x1e, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:29 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000300"}}, 0x10a9) [ 483.407900][T27587] FAULT_INJECTION: forcing a failure. [ 483.407900][T27587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 483.446246][T27587] CPU: 1 PID: 27587 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 04:49:29 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000000)={0x0, 0x24, 0x16, {0x16, 0x8, "0767914b76120c561c7262699a70f244b049609a"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x424}}, &(0x7f0000000240)={0x0, 0xf, 0x14f, {0x5, 0xf, 0x14f, 0x6, [@generic={0xad, 0x10, 0xc, "572f016eedab665eeb7d5f42f2234504edd2bab03c95c282c219edebba465d1ebd2df80fb7d2ea70e989b7d7b1a3bf54da6b9d72a3611a9f7f89a3b35f8dd3d518fc7c577ccc4198520a3e9bdddb21e678785dc2c284b669a5b7fe888015fb9cf069ae3f3a75024d92375790644cb617a1068e53fc9e930f817dcdeefed9ee5fbc8e270dbbe1d1e3a8b0f768fa7f9e229ac6d6eec3d8f680cf7c160ecefb4c1baa82617e0b8fc61e4d7e"}, @generic={0x80, 0x10, 0x4, "65122465bc2f4c03d197cb8b1737cec386df647840141d1a1ca364d3a84df914b13473970c06278e454bc951f33dddac75caf7de5201220bfa578093729e35490f7ef83b171ce1635b29fd4540f9f4a7aaf42414216a24fc30aab2bc1b7dd9d1b679975f06b1102ab9c473089528f6227e70c19100b142d5e5d4ac438f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xd7, 0x7a, 0xff}, @generic={0x5, 0x10, 0x3, '\f('}, @wireless={0xb, 0x10, 0x1, 0x8, 0x44, 0x5, 0x9, 0xffff, 0x67}, @ptm_cap={0x3}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x80, 0x2, 0x8, "b2b29b99", "d977a636"}}, &(0x7f0000000100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x1, 0x1, 0xe, 0x7, 0x7f, 0x5d3}}}, &(0x7f0000000780)={0x84, &(0x7f00000001c0)={0x20, 0x3, 0x4, "275aae5e"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x1, 0x80, [0xff00]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0xff}, &(0x7f0000000540)={0x40, 0xb, 0x2, "2984"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0xfffe}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000600)={0x40, 0x17, 0x6, @dev={[], 0x1b}}, &(0x7f0000000640)={0x40, 0x19, 0x2, "ce76"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x80}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x60}}) 04:49:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) [ 483.455058][T27587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.465152][T27587] Call Trace: [ 483.468953][T27587] dump_stack+0x137/0x19d [ 483.473288][T27587] should_fail+0x23c/0x250 [ 483.477831][T27587] __alloc_pages_nodemask+0xea/0x350 [ 483.483199][T27587] alloc_pages_current+0x21d/0x310 [ 483.488315][T27587] __get_free_pages+0x8/0x30 [ 483.492899][T27587] kvm_mmu_topup_memory_cache+0xae/0x140 [ 483.498589][T27587] kvm_mmu_load+0x7d/0x9f0 [ 483.503005][T27587] ? kvm_apic_accept_events+0xa0/0x2e0 [ 483.508552][T27587] vcpu_enter_guest+0x1c9c/0x2650 [ 483.513647][T27587] ? vmx_update_cr8_intercept+0x63/0x150 [ 483.519298][T27587] ? __set_sregs+0x90e/0xb40 [ 483.523877][T27587] vcpu_run+0x24f/0x6a0 [ 483.528076][T27587] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 483.533880][T27587] kvm_vcpu_ioctl+0x562/0x8f0 [ 483.538762][T27587] ? tomoyo_file_ioctl+0x1c/0x20 [ 483.543735][T27587] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 483.549624][T27587] __se_sys_ioctl+0xcb/0x140 [ 483.554216][T27587] __x64_sys_ioctl+0x3f/0x50 [ 483.558788][T27587] do_syscall_64+0x39/0x80 [ 483.563184][T27587] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 483.569102][T27587] RIP: 0033:0x466459 [ 483.573010][T27587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 483.592835][T27587] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 483.601227][T27587] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 483.609178][T27587] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 483.617215][T27587] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.625165][T27587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 483.633117][T27587] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 483.646981][T27587] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:29 executing program 5 (fault-call:6 fault-nth:65): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 483.670847][T27601] loop3: detected capacity change from 0 to 16479 [ 483.710707][T27601] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:49:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) [ 483.724253][T27601] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 483.732689][T27601] F2FS-fs (loop3): invalid crc value [ 483.753858][T27601] F2FS-fs (loop3): invalid crc_offset: 0 [ 483.759617][T27601] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 483.794604][ T2022] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 483.805926][T27623] FAULT_INJECTION: forcing a failure. [ 483.805926][T27623] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 483.819311][T27623] CPU: 0 PID: 27623 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 483.828150][T27623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.838368][T27623] Call Trace: [ 483.841633][T27623] dump_stack+0x137/0x19d [ 483.846003][T27623] should_fail+0x23c/0x250 [ 483.850420][T27623] __alloc_pages_nodemask+0xea/0x350 [ 483.855708][T27623] alloc_pages_current+0x21d/0x310 [ 483.860814][T27623] __get_free_pages+0x8/0x30 [ 483.865397][T27623] kvm_mmu_topup_memory_cache+0xae/0x140 [ 483.871091][T27623] kvm_mmu_load+0x7d/0x9f0 [ 483.875516][T27623] ? kvm_apic_accept_events+0xa0/0x2e0 [ 483.880978][T27623] vcpu_enter_guest+0x1c9c/0x2650 [ 483.886007][T27623] ? vmx_update_cr8_intercept+0x63/0x150 [ 483.891640][T27623] ? __set_sregs+0x90e/0xb40 [ 483.896236][T27623] vcpu_run+0x24f/0x6a0 [ 483.900371][T27623] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 483.905874][T27623] kvm_vcpu_ioctl+0x562/0x8f0 [ 483.910577][T27623] ? tomoyo_file_ioctl+0x1c/0x20 [ 483.915497][T27623] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 483.921392][T27623] __se_sys_ioctl+0xcb/0x140 [ 483.925995][T27623] __x64_sys_ioctl+0x3f/0x50 [ 483.930576][T27623] do_syscall_64+0x39/0x80 [ 483.935053][T27623] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 483.941003][T27623] RIP: 0033:0x466459 [ 483.945804][T27623] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 483.965389][T27623] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 483.973794][T27623] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 483.981744][T27623] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 483.989707][T27623] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.997654][T27623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 484.005619][T27623] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 484.015373][T27623] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 484.093352][ T9263] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 484.513449][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 484.523082][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.531479][ T2022] usb 5-1: Product: syz [ 484.535849][ T2022] usb 5-1: Manufacturer: syz [ 484.540528][ T2022] usb 5-1: SerialNumber: syz [ 484.547507][ T2022] usb 5-1: config 0 descriptor?? [ 484.643351][ T9263] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 484.652457][ T9263] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.660859][ T9263] usb 3-1: Product: syz [ 484.665177][ T9263] usb 3-1: Manufacturer: syz [ 484.669784][ T9263] usb 3-1: SerialNumber: syz [ 484.675200][ T9263] usb 3-1: config 0 descriptor?? [ 484.803342][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 484.809712][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 484.933310][ T9263] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 484.939823][ T9263] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 485.006410][T27554] udc-core: couldn't find an available UDC or it's busy [ 485.013448][T27554] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 485.021655][T27554] udc-core: couldn't find an available UDC or it's busy [ 485.028676][T27554] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 485.038020][ T9708] usb 5-1: USB disconnect, device number 60 [ 485.803247][ T9263] usb 5-1: new high-speed USB device number 61 using dummy_hcd 04:49:31 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00033f000a8f00000000"], 0x0, 0x0}, 0x0) 04:49:31 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000400"}}, 0x10a9) 04:49:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 04:49:31 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8b", 0x1e, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:31 executing program 5 (fault-call:6 fault-nth:66): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 486.323400][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 486.332599][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.342304][ T9263] usb 5-1: Product: syz [ 486.346734][ T9263] usb 5-1: Manufacturer: syz [ 486.351326][ T9263] usb 5-1: SerialNumber: syz [ 486.357634][ T9263] usb 5-1: config 0 descriptor?? [ 486.393210][ T9263] usb 5-1: can't set config #0, error -71 [ 486.405738][ T9263] usb 5-1: USB disconnect, device number 61 [ 486.437314][T27667] FAULT_INJECTION: forcing a failure. [ 486.437314][T27667] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 486.451283][T27667] CPU: 0 PID: 27667 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 486.460053][T27667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.470171][T27667] Call Trace: [ 486.473448][T27667] dump_stack+0x137/0x19d [ 486.477781][T27667] should_fail+0x23c/0x250 [ 486.482282][T27667] __alloc_pages_nodemask+0xea/0x350 [ 486.487581][T27667] alloc_pages_current+0x21d/0x310 [ 486.492833][T27667] __get_free_pages+0x8/0x30 [ 486.497413][T27667] kvm_mmu_topup_memory_cache+0xae/0x140 [ 486.503106][T27667] kvm_mmu_load+0x7d/0x9f0 [ 486.507518][T27667] ? kvm_apic_accept_events+0xa0/0x2e0 [ 486.512984][T27667] vcpu_enter_guest+0x1c9c/0x2650 [ 486.518013][T27667] ? vmx_update_cr8_intercept+0x63/0x150 [ 486.523643][T27667] ? __set_sregs+0x90e/0xb40 [ 486.528253][T27667] vcpu_run+0x24f/0x6a0 [ 486.532475][T27667] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 486.533235][T27670] loop3: detected capacity change from 0 to 16479 [ 486.537965][T27667] kvm_vcpu_ioctl+0x562/0x8f0 [ 486.537989][T27667] ? tomoyo_file_ioctl+0x1c/0x20 [ 486.554050][T27667] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 486.560057][T27667] __se_sys_ioctl+0xcb/0x140 [ 486.564652][T27667] __x64_sys_ioctl+0x3f/0x50 [ 486.569342][T27667] do_syscall_64+0x39/0x80 [ 486.572894][T27670] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 486.573812][T27667] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 486.573837][T27667] RIP: 0033:0x466459 [ 486.573848][T27667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 486.594810][T27670] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 486.610878][T27667] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 486.610926][T27667] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 04:49:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) 04:49:32 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000500"}}, 0x10a9) [ 486.610938][T27667] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 486.610949][T27667] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 486.632289][T27670] F2FS-fs (loop3): invalid crc value [ 486.635450][T27667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 486.645534][T27670] F2FS-fs (loop3): invalid crc_offset: 0 [ 486.651398][T27667] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 04:49:32 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x414}}, 0x0, 0x0}, 0x0) 04:49:32 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8b", 0x1e, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 486.684334][T27670] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 486.691769][T27667] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 486.694128][ T9708] usb 3-1: USB disconnect, device number 111 04:49:32 executing program 5 (fault-call:6 fault-nth:67): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 486.784693][T27700] loop3: detected capacity change from 0 to 16479 [ 486.793253][ T9263] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 486.803094][T27700] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 486.810956][T27700] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 486.819974][T27700] F2FS-fs (loop3): invalid crc value [ 486.827060][T27700] F2FS-fs (loop3): invalid crc_offset: 0 04:49:32 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfe", 0x1f, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 486.832843][T27700] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:49:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6000000) [ 486.901041][T27715] FAULT_INJECTION: forcing a failure. [ 486.901041][T27715] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 486.925883][T27715] CPU: 1 PID: 27715 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 486.934686][T27715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.944807][T27715] Call Trace: [ 486.948081][T27715] dump_stack+0x137/0x19d [ 486.952406][T27715] should_fail+0x23c/0x250 [ 486.956814][T27715] __alloc_pages_nodemask+0xea/0x350 [ 486.962103][T27715] alloc_pages_current+0x21d/0x310 [ 486.967196][T27715] __get_free_pages+0x8/0x30 [ 486.971767][T27715] kvm_mmu_topup_memory_cache+0xae/0x140 [ 486.977503][T27715] kvm_mmu_load+0x7d/0x9f0 [ 486.981941][T27715] ? kvm_apic_accept_events+0xa0/0x2e0 [ 486.987384][T27715] vcpu_enter_guest+0x1c9c/0x2650 [ 486.992501][T27715] ? vmx_update_cr8_intercept+0x63/0x150 [ 486.998117][T27715] ? __set_sregs+0x90e/0xb40 [ 487.002801][T27715] vcpu_run+0x24f/0x6a0 [ 487.006937][T27715] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 487.012395][T27715] kvm_vcpu_ioctl+0x562/0x8f0 [ 487.017120][T27715] ? tomoyo_file_ioctl+0x1c/0x20 [ 487.022040][T27715] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 487.028002][T27715] __se_sys_ioctl+0xcb/0x140 [ 487.032575][T27715] __x64_sys_ioctl+0x3f/0x50 [ 487.037145][T27715] do_syscall_64+0x39/0x80 [ 487.041551][T27715] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 487.047436][T27715] RIP: 0033:0x466459 [ 487.051308][T27715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 487.070893][T27715] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 487.079313][T27715] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 487.087276][T27715] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 487.095227][T27715] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.103212][T27715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 487.111234][T27715] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 487.133955][T27715] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 487.333186][ T9708] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 487.453202][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 487.462303][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.470850][ T9263] usb 5-1: Product: syz [ 487.475351][ T9263] usb 5-1: Manufacturer: syz [ 487.479922][ T9263] usb 5-1: SerialNumber: syz [ 487.485455][ T9263] usb 5-1: config 0 descriptor?? [ 487.863359][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 487.872405][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.881641][ T9708] usb 3-1: Product: syz [ 487.885857][ T9708] usb 3-1: Manufacturer: syz [ 487.890432][ T9708] usb 3-1: SerialNumber: syz [ 487.897762][ T9708] usb 3-1: config 0 descriptor?? [ 487.973216][ T9263] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 487.979594][ T9263] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 487.991190][ T9263] usb 5-1: USB disconnect, device number 62 [ 488.144882][T27702] udc-core: couldn't find an available UDC or it's busy [ 488.152079][T27702] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 488.193172][ T9708] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 488.199541][ T9708] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 488.207632][ T9708] usb 3-1: USB disconnect, device number 112 [ 488.723065][ T2022] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 488.923074][ T3850] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 489.303349][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 489.312404][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.320491][ T2022] usb 5-1: Product: syz [ 489.324866][ T2022] usb 5-1: Manufacturer: syz [ 489.329494][ T2022] usb 5-1: SerialNumber: syz [ 489.335991][ T2022] usb 5-1: config 0 descriptor?? 04:49:34 executing program 4: mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) r0 = syz_usb_connect(0x1, 0xfffffffffffffdd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x33, 0x12, 0x4a, 0x40, 0x1b3d, 0x177, 0xa2a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x0, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0x94, 0x0, 0x3, 0x10, 0x50, 0x6d, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x8, 0x7, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x1f, 0x1b}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x21, 0xff, 0xf7}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0x1, 0xc2}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x4ff}}, 0x0, 0x0}, 0x0) 04:49:34 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000600"}}, 0x10a9) 04:49:34 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfe", 0x1f, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 04:49:34 executing program 5 (fault-call:6 fault-nth:68): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 489.434606][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 489.440981][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 489.453042][ T3850] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 489.464264][T27765] loop3: detected capacity change from 0 to 16479 [ 489.481064][ T3850] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.486384][T27765] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 489.499250][ T2022] usb 5-1: USB disconnect, device number 63 [ 489.501636][T27765] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 489.523515][ T3850] usb 3-1: Product: syz 04:49:35 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfe", 0x1f, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:35 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\b\x00'}}, 0x10a9) [ 489.531050][T27765] F2FS-fs (loop3): invalid crc value [ 489.536487][T27765] F2FS-fs (loop3): invalid crc_offset: 0 [ 489.554080][T27765] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 489.561607][ T3850] usb 3-1: Manufacturer: syz [ 489.588372][ T3850] usb 3-1: SerialNumber: syz [ 489.603307][ T3850] usb 3-1: config 0 descriptor?? [ 489.614892][T27771] FAULT_INJECTION: forcing a failure. [ 489.614892][T27771] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 489.630172][T27771] CPU: 1 PID: 27771 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 489.638962][T27771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.649042][T27771] Call Trace: [ 489.652366][T27771] dump_stack+0x137/0x19d [ 489.656708][T27771] should_fail+0x23c/0x250 [ 489.661116][T27771] __alloc_pages_nodemask+0xea/0x350 [ 489.666405][T27771] alloc_pages_current+0x21d/0x310 [ 489.671588][T27771] __get_free_pages+0x8/0x30 [ 489.676180][T27771] kvm_mmu_topup_memory_cache+0xae/0x140 [ 489.681827][T27771] kvm_mmu_load+0x7d/0x9f0 [ 489.686244][T27771] ? kvm_apic_accept_events+0xa0/0x2e0 [ 489.691698][T27771] vcpu_enter_guest+0x1c9c/0x2650 [ 489.696730][T27771] ? vmx_update_cr8_intercept+0x63/0x150 [ 489.702583][T27771] ? __set_sregs+0x90e/0xb40 [ 489.707183][T27771] vcpu_run+0x24f/0x6a0 [ 489.711336][T27771] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 489.716921][T27771] kvm_vcpu_ioctl+0x562/0x8f0 [ 489.721591][T27771] ? tomoyo_file_ioctl+0x1c/0x20 [ 489.726635][T27771] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 489.732577][T27771] __se_sys_ioctl+0xcb/0x140 04:49:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000) 04:49:35 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="120101009f919640050b7917731401020301090212073c000001000904000000da37dc00"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44c}}, 0x0, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000140)={0x14, &(0x7f00000000c0)={0x20, 0x11, 0x61, {0x61, 0x21, "8ccf9bdfe07a4302c9ae082eb83c4809fe77e3c3da5acc4577cdccde385917c293da5bad22fb766284b10276a32accabfb86bdc3c835f9e159b0238ce29925701d03a24619155f57f2a6f103685fac6e8dc209245fa16c8c72b5f12122180f"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x1c, &(0x7f0000000240)={0x60, 0x9, 0xef, "f96a0e3dd47bcd93da8938585f9f769bf4c5e52ee3c6608a858dc0b7a365050e4356cacf7e14ec744df86ff552bbb5dadc9c8a462b3d521cb3eb5398e59d18a26c3486189978382c3b0a8992637be8ae7714c996c8eddbb6294149f711a844aaa6581d4fd02768cf420bc721257295fb4354d7c34e4cdb2c732c3b367b74b9d81f64e619edeeccfded3274e5d4795e4425befa21340e93c53e4ace88648977ed5115e7e80f5168e48b21085bfb7800e837a4687573b9c2ea4c6179892e131873f25be960444cca23c538a8d8b0b80dbc74411105226ee5218bbcc457bf3eed3fa61406ea69b1785a70bcb9fa85dd4a"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x4}}) [ 489.737171][T27771] __x64_sys_ioctl+0x3f/0x50 [ 489.741772][T27771] do_syscall_64+0x39/0x80 [ 489.746168][T27771] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 489.752045][T27771] RIP: 0033:0x466459 [ 489.755936][T27771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 489.775553][T27771] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.783968][T27771] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 489.791936][T27771] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 489.799894][T27771] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.807902][T27771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 489.815858][T27771] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 489.825219][ T3850] usb 3-1: can't set config #0, error -71 [ 489.831369][ T3850] usb 3-1: USB disconnect, device number 113 04:49:35 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\t\x00'}}, 0x10a9) 04:49:35 executing program 5 (fault-call:6 fault-nth:69): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 489.839677][T27771] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 489.901532][T27809] loop3: detected capacity change from 0 to 16479 [ 489.921692][T27809] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 489.950430][T27809] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 489.959132][T27809] F2FS-fs (loop3): invalid crc value [ 489.964745][T27809] F2FS-fs (loop3): invalid crc_offset: 0 [ 489.970533][T27809] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:49:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9000000) [ 489.997590][T27828] FAULT_INJECTION: forcing a failure. [ 489.997590][T27828] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 490.012909][T27828] CPU: 1 PID: 27828 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 490.021717][T27828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.031760][T27828] Call Trace: [ 490.035036][T27828] dump_stack+0x137/0x19d [ 490.039429][T27828] should_fail+0x23c/0x250 [ 490.043846][T27828] __alloc_pages_nodemask+0xea/0x350 [ 490.049143][T27828] alloc_pages_current+0x21d/0x310 [ 490.054305][T27828] __get_free_pages+0x8/0x30 [ 490.058883][T27828] kvm_mmu_topup_memory_cache+0xae/0x140 [ 490.064677][T27828] kvm_mmu_load+0x7d/0x9f0 [ 490.069095][T27828] ? kvm_apic_accept_events+0xa0/0x2e0 [ 490.074575][T27828] vcpu_enter_guest+0x1c9c/0x2650 [ 490.079597][T27828] ? vmx_update_cr8_intercept+0x63/0x150 [ 490.085226][T27828] ? __set_sregs+0x90e/0xb40 [ 490.089808][T27828] vcpu_run+0x24f/0x6a0 [ 490.093958][T27828] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 490.099543][T27828] kvm_vcpu_ioctl+0x562/0x8f0 [ 490.104274][T27828] ? tomoyo_file_ioctl+0x1c/0x20 [ 490.109276][T27828] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 490.115161][T27828] __se_sys_ioctl+0xcb/0x140 [ 490.119760][T27828] __x64_sys_ioctl+0x3f/0x50 [ 490.124415][T27828] do_syscall_64+0x39/0x80 [ 490.128830][T27828] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 490.134724][T27828] RIP: 0033:0x466459 [ 490.138604][T27828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 490.158200][T27828] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 490.166609][T27828] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 490.174575][T27828] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 490.182576][T27828] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.190567][T27828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 490.198528][T27828] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 490.208049][T27828] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 490.273041][ T2022] usb 5-1: new low-speed USB device number 64 using dummy_hcd [ 490.483011][ T3850] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 490.533003][ T2022] usb 5-1: Invalid ep0 maxpacket: 64 [ 490.692964][ T2022] usb 5-1: new low-speed USB device number 65 using dummy_hcd [ 490.874326][ T3850] usb 3-1: config index 0 descriptor too short (expected 1810, got 18) [ 490.882816][ T3850] usb 3-1: config 0 has too many interfaces: 60, using maximum allowed: 32 [ 490.891764][ T3850] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 60 [ 490.942959][ T2022] usb 5-1: Invalid ep0 maxpacket: 64 [ 490.948333][ T2022] usb usb5-port1: attempt power cycle [ 491.102991][ T3850] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 491.112232][ T3850] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.120595][ T3850] usb 3-1: Product: syz [ 491.125059][ T3850] usb 3-1: Manufacturer: syz [ 491.129659][ T3850] usb 3-1: SerialNumber: syz [ 491.135171][ T3850] usb 3-1: config 0 descriptor?? [ 491.392967][ T3850] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 491.399423][ T3850] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 491.600573][T27815] udc-core: couldn't find an available UDC or it's busy [ 491.607542][T27815] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 491.618393][ T3850] usb 3-1: USB disconnect, device number 114 [ 491.692934][ T2022] usb 5-1: new low-speed USB device number 66 using dummy_hcd [ 491.783091][ T2022] usb 5-1: Invalid ep0 maxpacket: 64 [ 491.933512][ T2022] usb 5-1: new low-speed USB device number 67 using dummy_hcd [ 492.053527][ T2022] usb 5-1: Invalid ep0 maxpacket: 64 [ 492.058856][ T2022] usb usb5-port1: unable to enumerate USB device 04:49:38 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa000000) 04:49:38 executing program 5 (fault-call:6 fault-nth:70): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:38 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0xc16, 0x3, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x10, 0x3f, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x3, 0x1, 0x1, 0x1, {0x9, 0x21, 0x3, 0x7f, 0x1, {0x22, 0xd26}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x50, 0x7f}}}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x2, 0x9, 0x3, 0x8, 0x20}, 0x8, &(0x7f0000000080)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40a}}]}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000400)={0x2c, &(0x7f0000000240)={0x0, 0x23, 0x89, {0x89, 0x6, "5ca525eb2f903e3fb4232832ef27512abfb3027c9b99ac31457de43360bbda9d07e9a4d4b53914fde34415c5aec20aefb3851bb963a7e69fa8de9acd1fd75267470416ea422004d818e9c40ec747fec451ddf266116526291f71fa7f90fd767cb4bf900876de3860a063d1689c217ffc411580c28d986400b998de7adfb954714de0efecd08656"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x300a}}, &(0x7f0000000300)={0x0, 0xf, 0x3d, {0x5, 0xf, 0x3d, 0x3, [@ssp_cap={0x24, 0x10, 0xa, 0xc0, 0x6, 0x1, 0xe10f, 0x9, [0x0, 0x3fc0, 0x0, 0x1fe000f, 0xc000, 0xc000]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x84, 0x81, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x4, 0x1f, 0x1}]}}, &(0x7f0000000380)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x10, 0x4, 0xff, "d4976897", "afd1f998"}}, &(0x7f00000003c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x51, 0x0, 0x8, 0xe3, 0x6, 0xa79, 0x348a}}}, &(0x7f0000000840)={0x84, &(0x7f0000000440)={0x40, 0xe, 0xa, "6d05e344231a2b779dd1"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x3}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x1920, 0x80, [0xf000]}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0xfff7}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0xfd}, &(0x7f0000000600)={0x40, 0xb, 0x2, "1bed"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000680)={0x40, 0x13, 0x6, @dev={[], 0x14}}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @local}, &(0x7f0000000700)={0x40, 0x19, 0x2, "4b9d"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x97}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x40}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x57}}) 04:49:38 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\f\x00'}}, 0x10a9) [ 492.382899][ T9708] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 492.492942][T27870] loop3: detected capacity change from 0 to 16479 [ 492.507982][T27870] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 492.516061][T27870] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 492.524872][T27870] F2FS-fs (loop3): invalid crc value [ 492.524885][T27873] FAULT_INJECTION: forcing a failure. [ 492.524885][T27873] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 492.532044][T27870] F2FS-fs (loop3): invalid crc_offset: 0 [ 492.549748][T27870] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 492.558210][T27873] CPU: 0 PID: 27873 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 492.566983][T27873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.577028][T27873] Call Trace: [ 492.580304][T27873] dump_stack+0x137/0x19d [ 492.584637][T27873] should_fail+0x23c/0x250 [ 492.589055][T27873] __alloc_pages_nodemask+0xea/0x350 [ 492.594345][T27873] alloc_pages_current+0x21d/0x310 [ 492.599567][T27873] __get_free_pages+0x8/0x30 [ 492.604149][T27873] kvm_mmu_topup_memory_cache+0xae/0x140 [ 492.610202][T27873] kvm_mmu_load+0x7d/0x9f0 [ 492.614614][T27873] ? kvm_apic_accept_events+0xa0/0x2e0 [ 492.620077][T27873] vcpu_enter_guest+0x1c9c/0x2650 [ 492.625182][T27873] ? vmx_update_cr8_intercept+0x63/0x150 [ 492.630810][T27873] ? __set_sregs+0x90e/0xb40 [ 492.635425][T27873] vcpu_run+0x24f/0x6a0 04:49:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb000000) [ 492.639658][T27873] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 492.645118][T27873] kvm_vcpu_ioctl+0x562/0x8f0 [ 492.649796][T27873] ? tomoyo_file_ioctl+0x1c/0x20 [ 492.654720][T27873] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 492.660657][T27873] __se_sys_ioctl+0xcb/0x140 [ 492.665258][T27873] __x64_sys_ioctl+0x3f/0x50 [ 492.669854][T27873] do_syscall_64+0x39/0x80 [ 492.674247][T27873] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 492.680119][T27873] RIP: 0033:0x466459 [ 492.684106][T27873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 492.704126][T27873] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.712583][T27873] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 492.720557][T27873] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 492.728638][T27873] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 04:49:38 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\r\x00'}}, 0x10a9) [ 492.736600][T27873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 492.744625][T27873] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 492.758507][T27873] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:38 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 492.878772][T27907] loop3: detected capacity change from 0 to 16479 [ 492.890618][T27907] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 492.899305][T27907] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 492.908323][T27907] F2FS-fs (loop3): invalid crc value [ 492.914233][T27907] F2FS-fs (loop3): invalid crc_offset: 0 [ 492.920054][T27907] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:49:38 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) tkill(r0, 0xa) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:49:38 executing program 5 (fault-call:6 fault-nth:71): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc000000) 04:49:38 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000e00"}}, 0x10a9) 04:49:38 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 493.002836][ T9708] usb 3-1: unable to read config index 0 descriptor/all [ 493.009806][ T9708] usb 3-1: can't read configurations, error -71 [ 493.028722][T27916] FAULT_INJECTION: forcing a failure. [ 493.028722][T27916] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 493.052352][T27916] CPU: 0 PID: 27916 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 493.061135][T27916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.071180][T27916] Call Trace: [ 493.074450][T27916] dump_stack+0x137/0x19d [ 493.078778][T27916] should_fail+0x23c/0x250 [ 493.083184][T27916] __alloc_pages_nodemask+0xea/0x350 [ 493.088581][T27916] alloc_pages_current+0x21d/0x310 [ 493.093814][T27916] __get_free_pages+0x8/0x30 [ 493.098403][T27916] kvm_mmu_topup_memory_cache+0xae/0x140 [ 493.104094][T27916] kvm_mmu_load+0x7d/0x9f0 [ 493.108506][T27916] ? kvm_apic_accept_events+0xa0/0x2e0 [ 493.113968][T27916] vcpu_enter_guest+0x1c9c/0x2650 [ 493.118997][T27916] ? vmx_update_cr8_intercept+0x63/0x150 [ 493.124630][T27916] ? __set_sregs+0x90e/0xb40 [ 493.129218][T27916] vcpu_run+0x24f/0x6a0 [ 493.133363][T27916] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 493.138837][T27916] kvm_vcpu_ioctl+0x562/0x8f0 [ 493.143510][T27916] ? tomoyo_file_ioctl+0x1c/0x20 [ 493.148453][T27916] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 493.154418][T27916] __se_sys_ioctl+0xcb/0x140 [ 493.158991][T27916] __x64_sys_ioctl+0x3f/0x50 [ 493.164138][T27916] do_syscall_64+0x39/0x80 [ 493.168568][T27916] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 493.174531][T27916] RIP: 0033:0x466459 [ 493.178482][T27916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 493.198185][T27916] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 493.206618][T27916] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 493.214572][T27916] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 493.222523][T27916] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 493.230581][T27916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 493.238557][T27916] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 04:49:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd000000) [ 493.247938][T27933] loop3: detected capacity change from 0 to 16479 [ 493.256506][ T2022] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 493.267637][T27916] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:38 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"001000"}}, 0x10a9) [ 493.299794][T27933] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 493.358931][T27933] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 493.370561][T27933] F2FS-fs (loop3): invalid crc value [ 493.376803][T27933] F2FS-fs (loop3): invalid crc_offset: 0 [ 493.382625][T27933] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 493.542849][ T9708] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 493.842827][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 493.851928][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.860443][ T2022] usb 5-1: Product: syz [ 493.864899][ T2022] usb 5-1: Manufacturer: syz [ 493.869534][ T2022] usb 5-1: SerialNumber: syz [ 493.875083][ T2022] usb 5-1: config 0 descriptor?? [ 494.132828][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 494.132839][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 494.139213][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 494.148603][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.163626][ T9708] usb 3-1: Product: syz [ 494.167934][ T9708] usb 3-1: Manufacturer: syz [ 494.172585][ T9708] usb 3-1: SerialNumber: syz [ 494.179072][ T9708] usb 3-1: config 0 descriptor?? [ 494.350204][ T3850] usb 5-1: USB disconnect, device number 68 [ 494.442830][ T9708] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 494.449285][ T9708] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 494.645989][ T2022] usb 3-1: USB disconnect, device number 116 [ 494.903100][ T3247] ieee802154 phy0 wpan0: encryption failed: -22 [ 494.909403][ T3247] ieee802154 phy1 wpan1: encryption failed: -22 [ 495.152714][ T9703] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 495.412709][ T9708] usb 3-1: new high-speed USB device number 117 using dummy_hcd 04:49:41 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="120b79177314010203010902120001400000f30804000000da37dc000000000000000000"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0093139fd46a6ff48a00008004039e0000000000000000002c00dccf61521ced821b8237b82a00f5e9b287c248933b19836cd51923a88068ae48bcea9fa41e1c9e6964409d1607e656abd5dec1cd5b2255da9e00fc05c9709b5002e2b1e93da8bd4c2e7a2c28d300e0b4cba46812d9997e37180fbbb3964ea6781491f5cac791db2b6bfe1a917ad546c841502f4f20e17df7dc5a56dc412d570e74090afd0bf082ed0ba89727cd7ce19f0ad34ca98123bc8103b10770abd5b4cfe0bd9eb789ce4cffa0032d2ed321c877e712fcdc3fd81a30b1aae9d3"], 0x0, 0x0}, 0x0) 04:49:41 executing program 5 (fault-call:6 fault-nth:72): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:41 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe000000) 04:49:41 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"001200"}}, 0x10a9) [ 495.721200][T27987] FAULT_INJECTION: forcing a failure. [ 495.721200][T27987] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 495.722739][T27992] loop3: detected capacity change from 0 to 16479 [ 495.735985][ T9703] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 495.746036][T27992] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 495.757947][T27992] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 495.768808][ T9703] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.770009][T27992] F2FS-fs (loop3): invalid crc_offset: 0 [ 495.785257][T27992] F2FS-fs (loop3): invalid crc_offset: 0 [ 495.789332][T27987] CPU: 0 PID: 27987 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 495.790946][T27992] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 495.799813][T27987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.799824][T27987] Call Trace: [ 495.799832][T27987] dump_stack+0x137/0x19d [ 495.799856][T27987] should_fail+0x23c/0x250 [ 495.799873][T27987] __alloc_pages_nodemask+0xea/0x350 [ 495.799895][T27987] alloc_pages_current+0x21d/0x310 [ 495.799930][T27987] __get_free_pages+0x8/0x30 [ 495.843908][T27987] kvm_mmu_topup_memory_cache+0xae/0x140 [ 495.849556][T27987] kvm_mmu_load+0x7d/0x9f0 [ 495.854023][T27987] ? kvm_apic_accept_events+0xa0/0x2e0 [ 495.859492][T27987] vcpu_enter_guest+0x1c9c/0x2650 [ 495.864681][T27987] ? vmx_update_cr8_intercept+0x63/0x150 [ 495.870322][T27987] ? __set_sregs+0x90e/0xb40 [ 495.874967][T27987] vcpu_run+0x24f/0x6a0 [ 495.879175][T27987] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 495.884695][T27987] kvm_vcpu_ioctl+0x562/0x8f0 [ 495.889371][T27987] ? tomoyo_file_ioctl+0x1c/0x20 [ 495.896613][T27987] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 495.902756][T27987] __se_sys_ioctl+0xcb/0x140 [ 495.907660][T27987] __x64_sys_ioctl+0x3f/0x50 [ 495.912255][T27987] do_syscall_64+0x39/0x80 [ 495.917320][T27987] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 495.923309][T27987] RIP: 0033:0x466459 [ 495.927303][T27987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 495.946989][T27987] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 495.955509][T27987] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 495.965244][T27987] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 495.973216][T27987] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 495.981386][T27987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 495.989436][T27987] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 496.010975][ T9703] usb 5-1: Product: syz [ 496.016756][ T9703] usb 5-1: config 0 descriptor?? [ 496.027018][T27987] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 496.034882][ T9703] usb 5-1: can't set config #0, error -71 [ 496.041536][ T9703] usb 5-1: USB disconnect, device number 69 04:49:41 executing program 2: r0 = syz_usb_connect(0x0, 0x3d2, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x14, 0x63, 0x91, 0x40, 0x6d0, 0x622, 0xd054, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3c0, 0x1, 0x0, 0x0, 0x0, 0x55, [{{0x9, 0x4, 0x76, 0x3f, 0xc, 0xad, 0x19, 0x91, 0xf4, [@hid_hid={0x9, 0x21, 0x8, 0x7f, 0x1, {0x22, 0x64a}}, @generic={0x7f, 0x2, "a3d21e998c1021f2806571afd094eb7d940847ecb78ad8e14436f7ef283d9bf1539c9fdd759ef24ac47ec6f37d4d19d5d8dc0425484072ef9ac6cb46faf20209385c074600bf5a5cc10e081495fc0a2b6209b2719172ac57b7b4d85775fa686e47d5e61b190db99da8c4b3eb092b3dbbf97b925f579e74f2145bdf9d1b"}], [{{0x9, 0x5, 0x7, 0x4, 0x20, 0x40, 0x7, 0x8}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x81, 0x9, 0x20, [@generic={0x36, 0x2, "d4f004efa94eb13605a2f572d65cf881bc9594bad5c124d8853eeca2fd27bbf1acff782eea686384fd4ffaddcdb0ce2f15aec5cc"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x3, 0x9}}, {{0x9, 0x5, 0xf, 0x0, 0x400, 0x7, 0xb, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x6}]}}, {{0x9, 0x5, 0xd, 0x0, 0x10, 0xff, 0x2, 0x3, [@generic={0x6b, 0x22, "94d15a54ca6a50485886985c1609300f49142ef4ed4c9170296141d7c1011790fe8e3bda4d14233d150e7e0342db01a5ae13423c80c97f9b78fcafece363d60fde70881544da2ba479ccf125fab425f9d1f2d4c3473c02a08ad9eb32477efd2418a4fd0fcdb7791d5c"}]}}, {{0x9, 0x5, 0x1, 0x4, 0x3ff, 0x9f, 0x3f, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x9815}]}}, {{0x9, 0x5, 0xa, 0xc, 0x20, 0x8, 0xc5, 0x9}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x1, 0x1f, 0x41, [@generic={0x14, 0xe, "85f79dfd8dd265e76e068fc9165d478071e7"}, @generic={0x93, 0xc, "7d686b03646b0fdd414508119ccac3deb05dc8f40f8a7c8ae3e65c03c72e716e85e0e0a58ca90445e23b570028bcd8e8d3b13cffe25e79a14c00203786af20488aec6fe5c8548c9b3fc80b0e4ca710b22a19498656806d9d08a6479fa0164b74dcd1c69c38570baef26ceaa5db7bb3784d8c9d36eb7849ddae8d7c6ecc5b430b1c221eba989389db0b31e92d43e1b90949"}]}}, {{0x9, 0x5, 0x80, 0x8, 0x400, 0x20, 0x3, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x5}]}}, {{0x9, 0x5, 0xf, 0x2, 0x20, 0x0, 0x7f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x15, 0xcb7}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0xfc9}]}}, {{0x9, 0x5, 0x3, 0x4, 0x3ff, 0x40, 0x20, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0x7a6f}, @generic={0x95, 0x23, "fccbebeec3f30712275dd4bafcd62ab9782bc8029f556c6e1f5534821b8f5ef6fef6b4d94eee9b9bdaf7b341b711ac232978d71818cf0595c78249eadb532ef45c40be08d47b0d7214d4880b9353feaa7c1f79d059e7760db667609c88c6e058d3a308e11a371a5c672e18b84f11e42c6fd7af51642d39cd7d6e24129f5433fee30c3e34d67179c0b18862fec4b1f8a731077c"}]}}, {{0x9, 0x5, 0x9, 0xc, 0x18, 0x9, 0x28, 0x5, [@generic={0xb3, 0xd, "6f548bf39c3077691d2fce2d8760e6f2fe802098b8338dbc6c3d6654c02fd60d0a5da4f987945cfcd917a09c9792f5db34f1c7b78f17b0fa28b94f5a0519f5d823b8800f79ed25c3296d1fe1d2a9952b5333dc434821356cc64b0341767db87f97dec9828e29a1cacc9bfb1e987f98de51148b84376a165eb698260f9703b7ee2378a7831aee7e309f18d9a42074e412992876536047e96f42f1b328dce4714888ae250fe32f3fe237d25d4b80c35608b2"}]}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:49:41 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00=\x00'}}, 0x10a9) 04:49:41 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10000000) 04:49:41 executing program 5 (fault-call:6 fault-nth:73): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 496.112739][ T9708] usb 3-1: string descriptor 0 read error: -71 [ 496.121281][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 496.151726][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.177716][ T9708] usb 3-1: config 0 descriptor?? 04:49:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) 04:49:41 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00e\x00'}}, 0x10a9) [ 496.201292][T28033] FAULT_INJECTION: forcing a failure. [ 496.201292][T28033] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 496.223624][ T9708] usb 3-1: can't set config #0, error -71 [ 496.240843][ T9708] usb 3-1: USB disconnect, device number 117 [ 496.252719][T28038] loop3: detected capacity change from 0 to 16479 [ 496.254486][T28033] CPU: 0 PID: 28033 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 496.268174][T28033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.278246][T28033] Call Trace: [ 496.281518][T28033] dump_stack+0x137/0x19d [ 496.285928][T28033] should_fail+0x23c/0x250 [ 496.290466][T28033] __alloc_pages_nodemask+0xea/0x350 [ 496.295848][T28033] alloc_pages_current+0x21d/0x310 [ 496.301099][T28033] __get_free_pages+0x8/0x30 [ 496.305702][T28033] kvm_mmu_topup_memory_cache+0xae/0x140 [ 496.311418][T28033] kvm_mmu_load+0x7d/0x9f0 [ 496.315835][T28033] ? kvm_apic_accept_events+0xa0/0x2e0 [ 496.321349][T28033] vcpu_enter_guest+0x1c9c/0x2650 [ 496.326440][T28033] ? vmx_update_cr8_intercept+0x63/0x150 [ 496.332224][T28033] ? __set_sregs+0x90e/0xb40 [ 496.333061][T28038] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 496.336831][T28033] vcpu_run+0x24f/0x6a0 [ 496.348722][T28033] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 496.354210][T28033] kvm_vcpu_ioctl+0x562/0x8f0 [ 496.359330][T28033] ? tomoyo_file_ioctl+0x1c/0x20 [ 496.364281][T28033] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 496.370270][T28033] __se_sys_ioctl+0xcb/0x140 [ 496.374949][T28033] __x64_sys_ioctl+0x3f/0x50 [ 496.378831][T28038] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 496.380001][T28033] do_syscall_64+0x39/0x80 [ 496.393367][T28033] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 496.399304][T28033] RIP: 0033:0x466459 [ 496.403206][T28033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 496.414700][T28038] F2FS-fs (loop3): invalid crc_offset: 0 [ 496.422836][T28033] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 496.422857][T28033] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 496.422908][T28033] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 496.445971][T28038] F2FS-fs (loop3): invalid crc_offset: 0 [ 496.452894][T28033] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 496.452908][T28033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 496.452923][T28033] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 496.482027][T28033] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 496.497019][T28038] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 496.522687][ T9703] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 496.722621][ T9703] usb 5-1: device descriptor read/64, error 18 [ 496.762612][ T9708] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 496.992599][ T9703] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 497.122740][ T9708] usb 3-1: config 0 has an invalid interface number: 118 but max is 0 [ 497.131029][ T9708] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 497.140520][ T9708] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 497.149515][ T9708] usb 3-1: config 0 has no interface number 0 [ 497.155905][ T9708] usb 3-1: config 0 interface 118 altsetting 63 has a duplicate endpoint with address 0xF, skipping [ 497.166946][ T9708] usb 3-1: config 0 interface 118 altsetting 63 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 497.185714][ T9703] usb 5-1: device descriptor read/64, error 18 [ 497.191900][ T9708] usb 3-1: config 0 interface 118 altsetting 63 has a duplicate endpoint with address 0xA, skipping [ 497.203208][ T9708] usb 3-1: config 0 interface 118 altsetting 63 has a duplicate endpoint with address 0xF, skipping [ 497.214293][ T9708] usb 3-1: config 0 interface 118 altsetting 63 has an invalid endpoint with address 0x80, skipping [ 497.225517][ T9708] usb 3-1: config 0 interface 118 altsetting 63 has a duplicate endpoint with address 0xF, skipping [ 497.238695][ T9708] usb 3-1: config 0 interface 118 altsetting 63 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 497.250148][ T9708] usb 3-1: config 0 interface 118 has no altsetting 0 [ 497.302658][ T9703] usb usb5-port1: attempt power cycle [ 497.412796][ T9708] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=d0.54 [ 497.421904][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.430143][ T9708] usb 3-1: Product: syz [ 497.434406][ T9708] usb 3-1: Manufacturer: syz [ 497.439029][ T9708] usb 3-1: SerialNumber: syz [ 497.444495][ T9708] usb 3-1: config 0 descriptor?? [ 497.463857][T28029] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 497.703040][ T9708] net1080: probe of 3-1:0.118 failed with error -22 [ 497.904978][ T9263] usb 3-1: USB disconnect, device number 118 [ 498.012561][ T9703] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 498.182603][ T9703] usb 5-1: device descriptor read/8, error -61 [ 498.452554][ T9703] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 498.622582][ T9703] usb 5-1: device descriptor read/8, error -61 04:49:44 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00g\x00'}}, 0x10a9) 04:49:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x12000000) 04:49:44 executing program 5 (fault-call:6 fault-nth:74): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:44 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x21, 0x28, {0x28, 0x12, "a9ef82c75c07ee8d0351d2b5a0f58b510923d11968655bc64bff0bc4dfc25978e86d8c36b289"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000003c0)={0x44, &(0x7f0000000100)={0x20, 0xe, 0x66, "fce9a1674bb5edc1d4b7b5c33499b6acd76b33fc6331b0c79be9e835d8dd7018dd2e917b2e5e990ea1d5a984b5013b29004ec4906ab204a67a7561ab76c4d4cebda473134af9813a5c8895bd35b1cbb882f2e1ef2f40c9e4e9c02314bb40c9d0b8f1d7503f04"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x30}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000280)={0x20, 0x80, 0x1c, {0x2, 0x2, 0x2, 0x3, 0x5, 0x60, 0x4e, 0xb09, 0xfff, 0x2, 0x7fff, 0x5}}, &(0x7f00000000c0)={0x20, 0x85, 0x4, 0x800}, &(0x7f0000000300)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000340)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000380)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00030400000004030001d3b1825c273453b7df920b7d04d851751f452fecd7b4038d6147c84e09000000d1d98675a3781c6276"], 0x0, 0x0}, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000640)={0x2c, &(0x7f0000000480)={0x40, 0x3, 0xc5, {0xc5, 0xb, "0eb07a2fe299eef16524dcc293b66cda00a7b25b9e150b5598f9c746da16a8a6b61c466a96dfcacdbdba48ec90075ebe4508bfdef81c31c9781c372d5c7523878bb2c96cdc56f7b45318f5fb910f25355a935fc7f906a055292bb9e3133d21d270697db82ab9b6f4a51d7d3c77c2e0ed080c5538f5aae1b4e112532b8f1c11c39d853715552de8b3eceddc0f4aabd6e292f6e302089503a0ed0265550587e8baa4138a9c8cd8df3c8b37302b330435d90f6002dee363aaeef327cbe73766ec0c085c62"}}, &(0x7f00000002c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c01}}, &(0x7f0000000580)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000005c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf9, 0x1, 0x3, 0xfe, "ea92b19e", "8996054e"}}, &(0x7f0000000600)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x4, 0x20, 0x5, 0x5, 0x6, 0x9}}}, &(0x7f0000000b40)={0x84, &(0x7f0000000680)={0x40, 0x11, 0xde, "c4dc4c124aed7789955cf8f7a2b2918eecf423daaebcf85f39e9a6869ea83368cabdc11a221d7f8d0987ea3202f098e836288d41ab139b286763ef7ccc6cadcb17c81092b1899237195afaacf827e1f58425be82fb72a7cbf65d82b7841eab0429b843ef92fa2aeb2fbafdaaae94eaf38c2a75fd4ece6b5a4107d7a2893ba2b07dc57ea4442db3848a4d6126a8a73156df4667f82aa1bc8c6fa07d02160f363ec568a017ff1defc43c16dd25ad5aef20612f8ce327fbb9f2841c1fdbc634278f327a0a06a78e1ed7e14587273f3764e57747bae6f245764094130926bca6"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0xff}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000800)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000840)={0x20, 0x0, 0x8, {0x100, 0x2, [0xf000]}}, &(0x7f0000000880)={0x40, 0x7, 0x2, 0xdaf}, &(0x7f00000008c0)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000900)={0x40, 0xb, 0x2, "ee0e"}, &(0x7f0000000940)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000980)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f00000009c0)={0x40, 0x17, 0x6, @dev={[], 0x18}}, &(0x7f0000000a00)={0x40, 0x19, 0x2, "79bf"}, &(0x7f0000000a40)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000a80)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000ac0)={0x40, 0x1e, 0x1, 0x63}, &(0x7f0000000b00)={0x40, 0x21, 0x1, 0x9}}) 04:49:44 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 498.672535][ T9708] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 498.739139][T28085] FAULT_INJECTION: forcing a failure. [ 498.739139][T28085] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 498.752630][ T9703] usb usb5-port1: unable to enumerate USB device [ 498.764232][T28089] loop3: detected capacity change from 0 to 16479 [ 498.771254][T28085] CPU: 0 PID: 28085 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 498.780485][T28085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.790547][T28085] Call Trace: [ 498.794126][T28085] dump_stack+0x137/0x19d [ 498.798471][T28085] should_fail+0x23c/0x250 [ 498.804602][T28085] __alloc_pages_nodemask+0xea/0x350 [ 498.809914][T28085] alloc_pages_current+0x21d/0x310 [ 498.815209][T28085] __get_free_pages+0x8/0x30 [ 498.819835][T28085] kvm_mmu_topup_memory_cache+0xae/0x140 [ 498.825478][T28085] kvm_mmu_load+0x7d/0x9f0 [ 498.830015][T28085] ? kvm_apic_accept_events+0xa0/0x2e0 [ 498.835627][T28085] vcpu_enter_guest+0x1c9c/0x2650 [ 498.840702][T28085] ? vmx_update_cr8_intercept+0x63/0x150 [ 498.846356][T28085] ? __set_sregs+0x90e/0xb40 [ 498.851131][T28085] vcpu_run+0x24f/0x6a0 [ 498.855352][T28085] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 498.860816][T28085] kvm_vcpu_ioctl+0x562/0x8f0 [ 498.865543][T28085] ? tomoyo_file_ioctl+0x1c/0x20 [ 498.870486][T28085] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 498.876381][T28085] __se_sys_ioctl+0xcb/0x140 [ 498.880972][T28085] __x64_sys_ioctl+0x3f/0x50 [ 498.885612][T28085] do_syscall_64+0x39/0x80 [ 498.890025][T28085] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 498.895946][T28085] RIP: 0033:0x466459 [ 498.896649][T28089] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 498.899851][T28085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 498.899871][T28085] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 498.899887][T28085] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 498.899898][T28085] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 498.899909][T28085] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 498.899920][T28085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 498.932996][T28089] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 498.936223][T28085] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 498.951874][T28085] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 498.953068][T28089] F2FS-fs (loop3): invalid crc_offset: 0 [ 499.011442][T28089] F2FS-fs (loop3): invalid crc_offset: 0 [ 499.017160][T28089] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:49:44 executing program 5 (fault-call:6 fault-nth:75): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x25000000) 04:49:44 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00i\x00'}}, 0x10a9) 04:49:44 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {0x0, 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:44 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@local, @in6=@empty}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000001080)=0xe8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000940)={0x148, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0xc, 0x8f, 0xfffffffffffff800}, {0xc, 0x90, 0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0xc}, {0xc, 0x90, 0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x101}, {0xc, 0x90, 0xffff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0xc, 0x8f, 0x80}, {0xc}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x8}, {0xc, 0x90, 0x20}}]}, 0x148}, 0x1, 0x0, 0x0, 0x80}, 0xc044) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io(r2, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x0, 0x30, 0x81, {0x81, 0x44, "358a239cde6bdb00613c45cfe1b0d3e6cda1924670ee61d8e9c3280de487e3a86d49eb13d4c898f6b89ac4fdfec36e84b80ce11b44331cc7f53a42d75f5c7b8549a4e33fff36f18f1a2d3c2f5fafa10e7274d3f741c6af9e099f7bfea89b3f6c169d1085680b6302ee0e7212a02c9f1dcd19fa125d9dc6fd76215d2ac49ca4"}}, &(0x7f0000000240)={0x0, 0x3, 0xcf, @string={0xcf, 0x3, "f8bc21ddedf261e170104f364b603dc9a039a354908300954b7ebe3070ef31e8f3e1a49065b5de15cbfec68b30da24a63e5dc280b89a3be8f257f842c16803ce215d18e17043476a29a4328ab7e79fd00625989425445a2549cf58f81cd3edd2544ba5d5fa0a1cc767499f59cf90135d36951323a1a888a13e8d5afa4604181a93732b4f37001cca1d303aa2eedaab9780f1040377b59d8cb951f2c59af67d77b7b97610fdf8a6584dc6beb506b9caae6adc7b4e93bc81a54d37d1ba20611707ae044359f243fb2cd32b486a49"}}, &(0x7f0000000340)={0x0, 0xf, 0x3f, {0x5, 0xf, 0x3f, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0xc, 0xc, 0xc, 0xf001}, @ssp_cap={0x14, 0x10, 0xa, 0x7, 0x2, 0x1, 0x8, 0x2, [0xc0, 0xffc0cf]}, @ssp_cap={0x18, 0x10, 0xa, 0x1, 0x3, 0x2, 0xf00, 0x8, [0xf, 0xffc030, 0xff0030]}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x0, 0x5, 0x1}]}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x8, 0x4, 0x9, "3f900a5a", "09c1d1fb"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4f, 0x10, 0x7, 0x9, 0x1f, 0x59c0, 0x6330}}}, &(0x7f0000000880)={0x84, &(0x7f0000000480)={0x20, 0x5, 0x9, "113bd5ccbf7999002c"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x10, 0x80}}, &(0x7f00000005c0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000600)={0x40, 0x9, 0x1, 0x67}, &(0x7f0000000640)={0x40, 0xb, 0x2, "991f"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x722}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000700)={0x40, 0x17, 0x6, @random="b2a318dc32a4"}, &(0x7f0000000740)={0x40, 0x19, 0x2, "41af"}, &(0x7f0000000400)={0x40, 0x1a, 0x2, 0x2}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x5f}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x40}}) syz_usb_control_io$hid(r2, &(0x7f0000000dc0)={0x24, &(0x7f0000000c00)={0x40, 0x22, 0xb4, {0xb4, 0xd, "9f329ad5503562cecb57aad1875ca1db58e39b3231a83ab7b1d5f8ef5ad61590363371eb4661ff33dd5b6d432b04c2e62f57122409200776a0e02c9834d4c2ee926db8b8ce320df5799dfb339cf0a21352b40ce0778ef66adbfe26243311b5f66fdf9806b98ae30ae1eebccde427f30182bcadeef679ecaaa6ce8b5fb72c121052139ab1db8948ca9d019c8c764144f04f4a8b52e6280983e5e2be1f01aed54f9d48e5017885ef0eb7caa7e0bb6b10d6a405"}}, &(0x7f0000000cc0)={0x0, 0x3, 0x47, @string={0x47, 0x3, "c4968f0d044e7fc52ef20e32dc8a9bdf917fdcf7f9346bc4a644c52028aa6eea7f198a3e8cfee9c22d31506aa382b55449241778a4ea0e664f7bb218df185b237e0d3429b6"}}, &(0x7f0000000d40)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0xa, "f8a149ab"}, @main=@item_4={0x3, 0x0, 0xc, "231a5268"}, @local=@item_4={0x3, 0x2, 0xb, "90f18c26"}]}}, &(0x7f0000000d80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x5, 0x1, {0x22, 0xee4}}}}, &(0x7f0000000f40)={0x2c, &(0x7f0000000e00)={0x0, 0x12, 0x7, "2b658e0949bc19"}, &(0x7f0000000e40)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000ec0)={0x20, 0x1, 0x12, "882852ffbb58acc0ccfe28ce18b2b5a81c59"}, &(0x7f0000000f00)={0x20, 0x3, 0x1, 0x6}}) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x64, 0x1, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@CTA_SEQ_ADJ_ORIG={0x44, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1f}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x25}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7f}]}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x100}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20044014}, 0x20000080) syz_usb_control_io$hid(r2, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e4b65fc70004033c08"], 0x0, 0x0}, 0x0) [ 499.182523][ T9708] usb 3-1: config 0 has an invalid interface number: 118 but max is 0 [ 499.190773][ T9708] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 499.200602][ T9708] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 499.209732][ T9708] usb 3-1: config 0 has no interface number 0 [ 499.216424][ T9708] usb 3-1: config 0 interface 118 altsetting 63 has a duplicate endpoint with address 0xF, skipping [ 499.242533][ T9703] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 499.256818][ T9708] usb 3-1: config 0 interface 118 altsetting 63 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 499.263735][T28121] loop3: detected capacity change from 0 to 16479 [ 499.281546][T28121] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:49:44 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {0x0, 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 499.290614][T28121] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 499.299040][T28121] F2FS-fs (loop3): invalid crc_offset: 0 [ 499.304892][T28121] F2FS-fs (loop3): invalid crc_offset: 0 [ 499.310547][T28121] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 499.327197][ T9708] usb 3-1: config 0 interface 118 altsetting 63 has a duplicate endpoint with address 0xA, skipping 04:49:44 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00a900"}}, 0x10a9) [ 499.368146][ T9708] usb 3-1: config 0 interface 118 altsetting 63 has a duplicate endpoint with address 0xF, skipping [ 499.380415][ T9708] usb 3-1: config 0 interface 118 altsetting 63 has an invalid endpoint with address 0x80, skipping [ 499.396272][T28137] loop3: detected capacity change from 0 to 16479 [ 499.397104][ T9708] usb 3-1: config 0 interface 118 altsetting 63 has a duplicate endpoint with address 0xF, skipping [ 499.414522][ T9708] usb 3-1: config 0 interface 118 altsetting 63 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 499.420561][T28137] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 499.428854][ T9708] usb 3-1: config 0 interface 118 has no altsetting 0 [ 499.433421][T28137] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 499.433644][T28137] F2FS-fs (loop3): invalid crc_offset: 0 [ 499.451545][T28127] FAULT_INJECTION: forcing a failure. [ 499.451545][T28127] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 499.472111][T28127] CPU: 1 PID: 28127 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 499.480972][T28127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.492537][ T9708] usb 3-1: string descriptor 0 read error: -71 [ 499.496275][T28127] Call Trace: [ 499.496285][T28127] dump_stack+0x137/0x19d [ 499.510083][T28127] should_fail+0x23c/0x250 [ 499.514502][T28127] __alloc_pages_nodemask+0xea/0x350 04:49:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x28000000) [ 499.519787][T28127] alloc_pages_current+0x21d/0x310 [ 499.522506][ T9708] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=d0.54 [ 499.524911][T28127] __get_free_pages+0x8/0x30 [ 499.524932][T28127] kvm_mmu_topup_memory_cache+0xae/0x140 [ 499.544116][T28127] kvm_mmu_load+0x7d/0x9f0 [ 499.548180][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.548536][T28127] ? kvm_apic_accept_events+0xa0/0x2e0 [ 499.559330][T28137] F2FS-fs (loop3): invalid crc_offset: 0 [ 499.562033][T28127] vcpu_enter_guest+0x1c9c/0x2650 [ 499.562068][T28127] ? vmx_update_cr8_intercept+0x63/0x150 [ 499.568630][T28137] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 499.572854][T28127] ? __set_sregs+0x90e/0xb40 [ 499.572876][T28127] vcpu_run+0x24f/0x6a0 [ 499.572893][T28127] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 499.572911][T28127] kvm_vcpu_ioctl+0x562/0x8f0 [ 499.572934][T28127] ? tomoyo_file_ioctl+0x1c/0x20 [ 499.581117][ T9708] usb 3-1: config 0 descriptor?? [ 499.585512][T28127] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 499.585537][T28127] __se_sys_ioctl+0xcb/0x140 [ 499.585557][T28127] __x64_sys_ioctl+0x3f/0x50 [ 499.612537][ T9708] usb 3-1: can't set config #0, error -71 [ 499.615337][T28127] do_syscall_64+0x39/0x80 [ 499.615360][T28127] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 499.626467][ T9708] usb 3-1: USB disconnect, device number 119 [ 499.630414][T28127] RIP: 0033:0x466459 [ 499.630431][T28127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 499.676115][T28127] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.684508][T28127] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 499.692593][T28127] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 499.700556][T28127] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 499.708592][T28127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 499.716552][T28127] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 499.728907][T28127] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:49:45 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {0x0, 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 499.772699][ T9703] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 499.784916][ T9703] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 04:49:45 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00040200"}}, 0x10a9) [ 499.818127][ T9703] usb 5-1: Product: syz [ 499.826841][ T9703] usb 5-1: Manufacturer: syz [ 499.844645][T28171] loop3: detected capacity change from 0 to 16479 [ 499.845742][ T9703] usb 5-1: SerialNumber: syz [ 499.857931][T28171] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 499.858571][ T9703] usb 5-1: config 0 descriptor?? [ 499.876489][T28171] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 499.886663][T28171] F2FS-fs (loop3): invalid crc_offset: 0 [ 499.895196][T28171] F2FS-fs (loop3): invalid crc_offset: 0 [ 499.901757][T28171] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 499.992504][ T9708] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 500.122486][ T9703] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 500.129488][ T9703] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 500.532470][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 500.541603][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.549792][ T9708] usb 3-1: Product: syz [ 500.553989][ T9708] usb 3-1: Manufacturer: syz [ 500.558605][ T9708] usb 3-1: SerialNumber: syz [ 500.565440][ T9708] usb 3-1: config 0 descriptor?? [ 500.822437][ T9708] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 500.830429][ T9708] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 04:49:47 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) r1 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x53, 0x10, 0xa6, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x1, 0x7f, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x4, 0x4, 0x80}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x6, 0x8, 0x7}}]}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0xc6, 0x20, 0xa1, 0x40}, 0xf, &(0x7f0000000080)={0x5, 0xf, 0xf, 0x2, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x6, 0x9b4a}]}, 0x2, [{0x9, &(0x7f0000000100)=@string={0x9, 0x3, "847431f925a187"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x406}}]}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000000b00)={0x2c, &(0x7f0000000900)={0x0, 0x3, 0xe7, {0xe7, 0x23, "aa456afc4ca86d3d76505c8b3ca1ebd78f864bb2daad5a309292cdc0586ae178d39efb6fbe7ce6e4b6dbaae1b4f27a421f1ff5a7000bd1c11f52f3f42f5c3f175969740634b4e6766eceb14e9521163ef48c2e54c2d7a18990041543d631de6bdbff6ba8448531e3a90e895e1b9a357d4db9e92f581bfb32616e7cd70f907c5661e1e9370a06b3e61141c36d6e8b910b791bc3af1791f26b7147cfbc90c3550503f95f38faaf42bc950aa1cce06f19e4311068bb1b268a359c648d04cace5084f124086290f2b5a6a392748b8ed94ca24680af8e2cdb807b4003ef7f003ff1a25fbb55d46b"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1009}}, &(0x7f0000000ec0)={0x0, 0xf, 0x2a, {0x5, 0xf, 0x2a, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x3, 0xff, 0x47}, @ptm_cap={0x3}, @ssp_cap={0x18, 0x10, 0xa, 0x3, 0x3, 0x0, 0x880f, 0x6efc, [0x0, 0xffff00, 0xc000]}]}}, &(0x7f0000000a80)={0x20, 0x29, 0xf, {0xf, 0x29, 0xc8, 0x3, 0x3, 0x3, "e847e7b2", "4f7d956e"}}, &(0x7f0000000ac0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x0, 0x0, 0x8, 0x0, 0x1ff, 0x6}}}, &(0x7f0000000f80)={0x84, &(0x7f0000000b40)={0x40, 0xe, 0x5e, "ecff6e67fa82fbe68efdd235b1927996b130e54160a874b5243a3d923d5c57526e7528674dff51bf3e082608f503db5ebce01272f62d9083e25316a40fe48c97ab745ed73140c2f21f4ec594f6e0a48fa01ca65d6a60a57918cd96ee025a"}, &(0x7f0000000bc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000c00)={0x0, 0x8, 0x1}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000c80)={0x20, 0x0, 0x4, {0x4}}, &(0x7f0000000cc0)={0x40, 0x7, 0x2, 0xc17b}, &(0x7f0000000d00)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000d40)={0x40, 0xb, 0x2, "d0cc"}, &(0x7f0000000d80)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000dc0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000e00)={0x40, 0x17, 0x6}, &(0x7f0000000e40)={0x40, 0x19, 0x2, "9e79"}, &(0x7f0000000e80)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000001040)={0x40, 0x1c, 0x1}, &(0x7f0000000f00)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000f40)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io(r1, &(0x7f0000000400)={0x2c, &(0x7f0000000240)={0x20, 0x4, 0x52, {0x52, 0x1, "645e81b812d84b50fd567941bd072f462f96d94c2f0c373131ca85b1131591b7e9f758d7c3e62ccaf25fc9695a4427694bba698d3149ab2f728623d47da0e97dce0d8f1963661e56c64a3ab2df8f2a89"}}, &(0x7f00000002c0)={0x0, 0x3, 0x3e, @string={0x3e, 0x3, "758aacfd1fd7700fd8d17139391958c62a6f9cbf911a6b9256ea3d378c629b5f8f0941fcd7edf046249f2ebc1613548e2164859fcd73d389373529ad"}}, &(0x7f0000000340)={0x0, 0xf, 0x2c, {0x5, 0xf, 0x2c, 0x2, [@ssp_cap={0x1c, 0x10, 0xa, 0x1, 0x4, 0x1, 0xf0f, 0x1, [0x3f, 0x3fc0, 0xc0, 0xff00f0]}, @wireless={0xb, 0x10, 0x1, 0x4, 0xdd, 0x6, 0x48, 0x6, 0x1}]}}, &(0x7f0000000380)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcf, 0x4, 0x1, 0x13, "1c8dad20", "dbc8c2ea"}}, &(0x7f00000003c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x60, 0x0, 0x50, 0x2, 0xfffb, 0x401}}}, &(0x7f0000000840)={0x84, &(0x7f0000000440)={0x40, 0x14, 0x2f, "e4a20dc1ca0820644575783164cfd16e4b6df7a328aa8b7b2f6634c2b8fe20261578dec343cd49ae370e4cba6cc28b"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0xff}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x23}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x80}, &(0x7f0000000600)={0x40, 0xb, 0x2, "599e"}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0x3ff}, &(0x7f0000000680)={0x40, 0x13, 0x6, @random="ea3c4d782a11"}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @random="d9f9cf431b1f"}, &(0x7f0000000700)={0x40, 0x19, 0x2, "7f00"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x1}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x2}}) 04:49:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5c000000) 04:49:47 executing program 5 (fault-call:6 fault-nth:76): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:47 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00), 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:47 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00810200"}}, 0x10a9) [ 501.716183][ T9263] usb 5-1: USB disconnect, device number 74 04:49:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x60182300) [ 501.788658][T28202] FAULT_INJECTION: forcing a failure. [ 501.788658][T28202] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 501.812398][T28208] loop3: detected capacity change from 0 to 16479 [ 501.831799][T28202] CPU: 1 PID: 28202 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 501.842621][T28202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.852754][T28202] Call Trace: [ 501.856119][T28202] dump_stack+0x137/0x19d [ 501.860582][T28202] should_fail+0x23c/0x250 [ 501.864998][T28202] __alloc_pages_nodemask+0xea/0x350 [ 501.870281][T28202] alloc_pages_current+0x21d/0x310 [ 501.875463][T28202] __get_free_pages+0x8/0x30 [ 501.880094][T28202] kvm_mmu_topup_memory_cache+0xae/0x140 [ 501.885810][T28202] kvm_mmu_load+0x7d/0x9f0 [ 501.890225][T28202] ? kvm_apic_accept_events+0xa0/0x2e0 [ 501.895684][T28202] vcpu_enter_guest+0x1c9c/0x2650 [ 501.903058][T28202] ? vmx_update_cr8_intercept+0x63/0x150 [ 501.908953][T28202] ? __set_sregs+0x90e/0xb40 [ 501.912680][T28208] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 501.914566][T28202] vcpu_run+0x24f/0x6a0 [ 501.926444][T28202] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 501.931959][T28202] kvm_vcpu_ioctl+0x562/0x8f0 [ 501.939422][T28202] ? tomoyo_file_ioctl+0x1c/0x20 [ 501.944574][T28208] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 501.944788][T28202] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 501.959013][T28202] __se_sys_ioctl+0xcb/0x140 [ 501.963608][T28202] __x64_sys_ioctl+0x3f/0x50 [ 501.966543][T28208] F2FS-fs (loop3): invalid crc_offset: 0 [ 501.968314][T28202] do_syscall_64+0x39/0x80 [ 501.968334][T28202] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 501.975384][T28208] F2FS-fs (loop3): invalid crc_offset: 0 [ 501.978538][T28202] RIP: 0033:0x466459 [ 501.978554][T28202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 501.986815][T28208] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 501.990204][T28202] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 501.990225][T28202] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 501.990234][T28202] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 501.990243][T28202] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 501.990252][T28202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 501.990261][T28202] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 501.992502][T28202] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 502.332339][ T9263] usb 5-1: new high-speed USB device number 75 using dummy_hcd 04:49:47 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e5031a000016a65206"], 0x0, 0x0}, 0x0) 04:49:47 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000300"}}, 0x10a9) 04:49:47 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00), 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:47 executing program 5 (fault-call:6 fault-nth:77): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80001000) [ 502.384369][ T2022] usb 3-1: USB disconnect, device number 120 [ 502.424410][T28251] loop3: detected capacity change from 0 to 16479 [ 502.454305][T28251] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 502.468898][T28251] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 502.477960][T28251] F2FS-fs (loop3): invalid crc_offset: 0 [ 502.484156][T28251] F2FS-fs (loop3): invalid crc_offset: 0 [ 502.484425][T28255] FAULT_INJECTION: forcing a failure. [ 502.484425][T28255] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 502.489839][T28251] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 502.515727][T28255] CPU: 0 PID: 28255 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 502.524502][T28255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.534643][T28255] Call Trace: [ 502.537930][T28255] dump_stack+0x137/0x19d [ 502.542482][T28255] should_fail+0x23c/0x250 [ 502.546894][T28255] __alloc_pages_nodemask+0xea/0x350 04:49:48 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00020400"}}, 0x10a9) [ 502.552180][T28255] alloc_pages_current+0x21d/0x310 [ 502.557463][T28255] __get_free_pages+0x8/0x30 [ 502.562051][T28255] kvm_mmu_topup_memory_cache+0xae/0x140 [ 502.567672][T28255] kvm_mmu_load+0x7d/0x9f0 [ 502.572087][T28255] ? kvm_apic_accept_events+0xa0/0x2e0 [ 502.577529][T28255] vcpu_enter_guest+0x1c9c/0x2650 [ 502.582539][T28255] ? vmx_update_cr8_intercept+0x63/0x150 [ 502.588504][T28255] ? __set_sregs+0x90e/0xb40 [ 502.593144][T28255] vcpu_run+0x24f/0x6a0 [ 502.597338][T28255] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 502.602802][T28255] kvm_vcpu_ioctl+0x562/0x8f0 [ 502.607465][T28255] ? tomoyo_file_ioctl+0x1c/0x20 [ 502.612391][T28255] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 502.618266][T28255] __se_sys_ioctl+0xcb/0x140 [ 502.622890][T28255] __x64_sys_ioctl+0x3f/0x50 [ 502.627547][T28255] do_syscall_64+0x39/0x80 [ 502.631949][T28255] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 502.638520][T28255] RIP: 0033:0x466459 [ 502.642395][T28255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 502.662092][T28255] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 502.670542][T28255] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 502.678567][T28255] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 502.686532][T28255] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 502.694487][T28255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 502.702442][T28255] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 502.713356][T28255] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 502.962309][ T2022] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 503.122418][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 503.131855][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.140535][ T9263] usb 5-1: Product: syz [ 503.145381][ T9263] usb 5-1: Manufacturer: syz [ 503.150428][ T9263] usb 5-1: SerialNumber: syz [ 503.158789][ T9263] usb 5-1: config 0 descriptor?? [ 503.412307][ T9263] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 503.418698][ T9263] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 503.512277][ T2022] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 503.521467][ T2022] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.529904][ T2022] usb 3-1: Product: syz [ 503.534439][ T2022] usb 3-1: Manufacturer: syz [ 503.539181][ T2022] usb 3-1: SerialNumber: syz [ 503.544794][ T2022] usb 3-1: config 0 descriptor?? [ 503.615043][T28205] udc-core: couldn't find an available UDC or it's busy [ 503.622046][T28205] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 503.630392][T28205] udc-core: couldn't find an available UDC or it's busy [ 503.637472][T28205] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 503.645640][ T9703] usb 5-1: USB disconnect, device number 75 [ 503.822275][ T2022] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 503.828836][ T2022] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 503.839056][ T2022] usb 3-1: USB disconnect, device number 121 [ 504.412222][ T2022] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 504.562218][ T9708] usb 3-1: new high-speed USB device number 122 using dummy_hcd 04:49:50 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0xab, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x3, 0x1, 0x20, 0x40, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x80, 0x81, 0x9, '@'}, @as_header={0x7, 0x24, 0x1, 0x6, 0x4, 0x1001}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x77, 0x3, 0x7, {0x7, 0x25, 0x1, 0x101, 0xc0, 0xffff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x1, 0x2, 0x2, 0x4, "a2e36779e5954dd010"}, @format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x3, 0x1, 0x2, 0x9, "4ee7feb9"}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x1f, 0x5, 0x5, "d00a79"}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x4f, 0x3, {0x7, 0x25, 0x1, 0x3, 0x2, 0x6}}}}}}}]}}, &(0x7f0000000500)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x1, 0xec, 0x40, 0x40, 0xfc}, 0xf, &(0x7f0000000240)={0x5, 0xf, 0xf, 0x2, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x7, 0x9, 0x7}]}, 0x7, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0xc01}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x83e}}, {0x50, &(0x7f0000000340)=@string={0x50, 0x3, "8a9df953c2a8224f240a3dfc4bef68367d1ff996e7055335265a8c333536a60ac53c85b89fcb636cb032a63d60aa6543342968ffeca41686724cb2605ddd8baa8ce2450a2780a4d9d9547849fa81"}}, {0x9f, &(0x7f00000003c0)=@string={0x9f, 0x3, "c49aa6854b658681c07e4d3a491d625d6fa5d3cac922c3866ccfec0421e2707927ba9b7899af325fa7cfdb89fb0d058ab00d1a2e6dbbc0d9e2c96cf2c5f1858421d100cf3fe7e37cde68d3c090335d39fc135b4838a9ab564ba99cfd7cc0489a5b7214707a76e8057364edbdf2ae7dc2c972a438a0797323e8c670ab0a84b1c8dbb90668b6bf5dc618f41fc63c2e27ddb0653b893bf331127b1b96512a"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x812}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00030100008000000000579e365e69a2760b7067b4c0bef2a37b8cd01ddd5808e6ba9fde8c54cb124de010fcab9b4f29cbe637b40a9423f7cfeb918a7ad859e840e80f5124b1eaab1301f671da92b3acb0b83ba90764d4c10d82aa5b44956bce598c5c660771dfbfbea4e84f749f6e16d9af01eec8bd0ecd3ad11d903b744b42fba24b41d91a0002000000000000f010932f67519db591718505de3d2a204f4907cb6c9806ca97d3ac83917faab5afab7301f7be635c4f"], 0x0, 0x0}, 0x0) 04:49:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf0000000) 04:49:50 executing program 5 (fault-call:6 fault-nth:78): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:50 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00060400"}}, 0x10a9) 04:49:50 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00), 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 504.932231][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 504.941360][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.951194][ T2022] usb 5-1: Product: syz [ 504.956158][ T2022] usb 5-1: Manufacturer: syz [ 504.975454][ T2022] usb 5-1: SerialNumber: syz [ 504.988548][ T2022] usb 5-1: config 0 descriptor?? [ 505.005559][T28313] loop3: detected capacity change from 0 to 16479 [ 505.018317][T28310] FAULT_INJECTION: forcing a failure. [ 505.018317][T28310] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 505.032301][ T2022] usb 5-1: can't set config #0, error -71 [ 505.038544][ T2022] usb 5-1: USB disconnect, device number 76 [ 505.050489][T28310] CPU: 1 PID: 28310 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 505.059292][T28310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.069385][T28310] Call Trace: [ 505.072661][T28310] dump_stack+0x137/0x19d [ 505.077001][T28310] should_fail+0x23c/0x250 [ 505.081421][T28310] __alloc_pages_nodemask+0xea/0x350 [ 505.086714][T28310] alloc_pages_current+0x21d/0x310 [ 505.091828][T28310] __get_free_pages+0x8/0x30 [ 505.096515][T28310] kvm_mmu_topup_memory_cache+0xae/0x140 [ 505.102331][T28310] kvm_mmu_load+0x7d/0x9f0 [ 505.107392][T28310] ? kvm_apic_accept_events+0xa0/0x2e0 [ 505.112990][T28310] vcpu_enter_guest+0x1c9c/0x2650 [ 505.118182][T28310] ? vmx_update_cr8_intercept+0x63/0x150 [ 505.123982][T28310] ? __set_sregs+0x90e/0xb40 [ 505.128664][T28310] vcpu_run+0x24f/0x6a0 [ 505.132925][T28310] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 505.138592][T28310] kvm_vcpu_ioctl+0x562/0x8f0 [ 505.143268][T28310] ? tomoyo_file_ioctl+0x1c/0x20 [ 505.148331][T28310] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 505.154224][T28310] __se_sys_ioctl+0xcb/0x140 [ 505.158888][T28310] __x64_sys_ioctl+0x3f/0x50 [ 505.163497][T28310] do_syscall_64+0x39/0x80 [ 505.169650][T28310] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 505.175541][T28310] RIP: 0033:0x466459 04:49:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff) [ 505.179436][T28310] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 505.199122][T28310] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 505.199856][T28313] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 505.207534][T28310] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 505.207551][T28310] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 505.207561][T28310] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 505.207572][T28310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 505.207588][T28310] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 505.217727][T28310] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 505.231002][T28313] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 505.275256][T28313] F2FS-fs (loop3): invalid crc_offset: 0 [ 505.281092][T28313] F2FS-fs (loop3): invalid crc_offset: 0 [ 505.287624][T28313] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 505.333668][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 505.347391][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.357882][ T9708] usb 3-1: Product: syz [ 505.362579][ T9708] usb 3-1: Manufacturer: syz [ 505.367264][ T9708] usb 3-1: SerialNumber: syz [ 505.377428][ T9708] usb 3-1: config 0 descriptor?? 04:49:51 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000140)={0x2c, &(0x7f0000000000)={0x20, 0x21, 0x13, {0x13, 0x0, "52f80356b6477f20f16a4c964b6471872a"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4}}, &(0x7f0000000240)={0x0, 0xf, 0xe6, {0x5, 0xf, 0xe6, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x98, 0x5, 0x40}, @generic={0xb2, 0x10, 0x3, "e10e4e83cd08833b5319bf09e1c9cd285997ec283fb1108c0ba60526a9db5e9fcb51d97253256faef8efd829683fd757a9a9b1d4207e46c46de3601bf8ddc17a86332626acd6dbcb98bab8d4cc14a899793b86841068d72c3ed5496f9357612560eabc13edb152fa13c2364a010a6481b6097bae8307479f481c31584d3bfb49f95d0f6f27abc0dafde72524ebca682ad2280ec5af95b1a763551c05bc7befd4b652b4892e02066878757b7919f856"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "fbf33fa9c19b709495bcc1f16e6f8f51"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x6, 0x5, 0x401}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x9, 0x5}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x0, 0xfe, 0xfe, "42a4035d", "b71f17e9"}}, &(0x7f0000000100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xfd, 0x2, 0x9, 0x7, 0xf3, 0x1, 0x1}}}, &(0x7f0000000740)={0x84, &(0x7f0000000340)={0x20, 0xe, 0x3f, "607016745e2f76aa73185ef6920c32cb7c7da0abe0d090c80bb6f9869651332998edb99d8ed5c4760f13b8bb3d4ca193b03796b11216e28f4b63f08ad19c95"}, &(0x7f00000001c0)={0x0, 0xa, 0x1}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x2, 0xb9cd3e61330391b2}}, &(0x7f0000000440)=ANY=[@ANYBLOB="200004000000e0008800"], &(0x7f0000000480)={0x40, 0x7, 0x2, 0xffff}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000500)={0x40, 0xb, 0x2, 'i$'}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x200}, &(0x7f0000000580)={0x40, 0x13, 0x6}, &(0x7f00000005c0)={0x40, 0x17, 0x6}, &(0x7f0000000600)={0x40, 0x19, 0x2, "28e5"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0xf801}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x9}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x9}}) 04:49:51 executing program 5 (fault-call:6 fault-nth:79): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:51 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00080400"}}, 0x10a9) 04:49:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff000000) 04:49:51 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff03000600"/83, 0x53, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 505.446094][ T9708] usb 3-1: can't set config #0, error -71 [ 505.457372][ T9708] usb 3-1: USB disconnect, device number 122 [ 505.474731][T28362] FAULT_INJECTION: forcing a failure. [ 505.474731][T28362] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 505.488222][T28359] loop3: detected capacity change from 0 to 16479 [ 505.500841][T28359] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 505.519989][T28362] CPU: 0 PID: 28362 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 505.528771][T28362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.538823][T28362] Call Trace: [ 505.542144][T28362] dump_stack+0x137/0x19d [ 505.546546][T28362] should_fail+0x23c/0x250 [ 505.550960][T28362] __alloc_pages_nodemask+0xea/0x350 [ 505.556241][T28362] alloc_pages_current+0x21d/0x310 [ 505.561348][T28362] __get_free_pages+0x8/0x30 [ 505.565935][T28362] kvm_mmu_topup_memory_cache+0xae/0x140 [ 505.571562][T28362] kvm_mmu_load+0x7d/0x9f0 [ 505.575984][T28362] ? kvm_apic_accept_events+0xa0/0x2e0 [ 505.581717][T28362] vcpu_enter_guest+0x1c9c/0x2650 [ 505.586736][T28362] ? vmx_update_cr8_intercept+0x63/0x150 [ 505.592360][T28362] ? __set_sregs+0x90e/0xb40 [ 505.596932][T28362] vcpu_run+0x24f/0x6a0 [ 505.601111][T28362] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 505.606555][T28362] kvm_vcpu_ioctl+0x562/0x8f0 [ 505.611219][T28362] ? tomoyo_file_ioctl+0x1c/0x20 [ 505.616146][T28362] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 505.622112][T28362] __se_sys_ioctl+0xcb/0x140 [ 505.626788][T28362] __x64_sys_ioctl+0x3f/0x50 [ 505.631362][T28362] do_syscall_64+0x39/0x80 [ 505.635762][T28362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 505.641648][T28362] RIP: 0033:0x466459 [ 505.645821][T28362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 505.665762][T28362] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 505.674263][T28362] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 505.682217][T28362] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 505.690231][T28362] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 505.698349][T28362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 505.706301][T28362] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 505.714756][ T2022] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 505.729047][T28362] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 505.743602][T28359] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 04:49:51 executing program 5 (fault-call:6 fault-nth:80): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 505.751924][T28359] F2FS-fs (loop3): invalid crc_offset: 0 [ 505.757959][T28359] F2FS-fs (loop3): invalid crc_offset: 0 [ 505.763780][T28359] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 505.841519][T28387] FAULT_INJECTION: forcing a failure. [ 505.841519][T28387] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 505.855068][T28387] CPU: 1 PID: 28387 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 505.863830][T28387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.873968][T28387] Call Trace: [ 505.877238][T28387] dump_stack+0x137/0x19d [ 505.881569][T28387] should_fail+0x23c/0x250 [ 505.885991][T28387] __alloc_pages_nodemask+0xea/0x350 [ 505.892344][T28387] alloc_pages_current+0x21d/0x310 [ 505.897501][T28387] __get_free_pages+0x8/0x30 [ 505.902174][T28387] kvm_mmu_topup_memory_cache+0xae/0x140 [ 505.907885][T28387] kvm_mmu_load+0x7d/0x9f0 [ 505.912317][T28387] ? kvm_apic_accept_events+0xa0/0x2e0 [ 505.917778][T28387] vcpu_enter_guest+0x1c9c/0x2650 [ 505.922812][T28387] ? vmx_update_cr8_intercept+0x63/0x150 [ 505.928542][T28387] ? __set_sregs+0x90e/0xb40 [ 505.933131][T28387] vcpu_run+0x24f/0x6a0 [ 505.937321][T28387] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 505.942785][T28387] kvm_vcpu_ioctl+0x562/0x8f0 [ 505.947456][T28387] ? tomoyo_file_ioctl+0x1c/0x20 [ 505.952393][T28387] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 505.958365][T28387] __se_sys_ioctl+0xcb/0x140 [ 505.962963][T28387] __x64_sys_ioctl+0x3f/0x50 [ 505.967567][T28387] do_syscall_64+0x39/0x80 [ 505.971984][T28387] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 505.977949][T28387] RIP: 0033:0x466459 [ 505.982509][T28387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 506.002364][T28387] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 506.010814][T28387] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 506.018877][T28387] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 506.026840][T28387] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 506.034896][T28387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 506.043056][T28387] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 506.052433][T28387] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 506.252125][ T9708] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 506.382299][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 506.391373][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.399400][ T2022] usb 5-1: Product: syz [ 506.403588][ T2022] usb 5-1: Manufacturer: syz [ 506.408168][ T2022] usb 5-1: SerialNumber: syz [ 506.413936][ T2022] usb 5-1: config 0 descriptor?? [ 506.653521][T28326] udc-core: couldn't find an available UDC or it's busy [ 506.662780][T28326] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 506.832137][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 506.842107][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.850414][ T9708] usb 3-1: Product: syz [ 506.855474][ T9708] usb 3-1: Manufacturer: syz [ 506.860179][ T9708] usb 3-1: SerialNumber: syz [ 506.867089][ T9708] usb 3-1: config 0 descriptor?? [ 506.912141][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 506.919733][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 506.932143][ T2022] usb 5-1: USB disconnect, device number 77 [ 507.142079][ T9708] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 507.148471][ T9708] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 507.344586][T28365] udc-core: couldn't find an available UDC or it's busy [ 507.351602][T28365] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 507.361026][ T9708] usb 3-1: USB disconnect, device number 123 [ 507.642030][ T9263] usb 5-1: new high-speed USB device number 78 using dummy_hcd 04:49:53 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYRESOCT=0x0], 0x0) 04:49:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) 04:49:53 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff03000600"/83, 0x53, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:53 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000500"}}, 0x10a9) 04:49:53 executing program 5 (fault-call:6 fault-nth:81): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 508.152046][ T3850] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 508.210606][T28428] loop3: detected capacity change from 0 to 16479 [ 508.220466][T28428] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 508.228971][T28428] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 508.237823][T28428] F2FS-fs (loop3): invalid crc_offset: 0 [ 508.244524][T28428] F2FS-fs (loop3): invalid crc_offset: 0 [ 508.250274][T28428] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 508.258826][T28429] FAULT_INJECTION: forcing a failure. [ 508.258826][T28429] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 508.275429][T28429] CPU: 0 PID: 28429 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 508.282021][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 508.284228][T28429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.284240][T28429] Call Trace: [ 508.284248][T28429] dump_stack+0x137/0x19d [ 508.296078][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.303289][T28429] should_fail+0x23c/0x250 [ 508.303315][T28429] __alloc_pages_nodemask+0xea/0x350 [ 508.308021][ T9263] usb 5-1: Product: syz [ 508.310925][T28429] alloc_pages_current+0x21d/0x310 [ 508.321726][ T9263] usb 5-1: config 0 descriptor?? [ 508.323480][T28429] __get_free_pages+0x8/0x30 [ 508.323500][T28429] kvm_mmu_topup_memory_cache+0xae/0x140 [ 508.354487][T28429] kvm_mmu_load+0x7d/0x9f0 [ 508.359597][T28429] ? kvm_apic_accept_events+0xa0/0x2e0 [ 508.365063][T28429] vcpu_enter_guest+0x1c9c/0x2650 [ 508.370655][T28429] ? vmx_update_cr8_intercept+0x63/0x150 [ 508.376298][T28429] ? __set_sregs+0x90e/0xb40 [ 508.380887][T28429] vcpu_run+0x24f/0x6a0 [ 508.385059][T28429] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 508.390556][T28429] kvm_vcpu_ioctl+0x562/0x8f0 [ 508.395249][T28429] ? tomoyo_file_ioctl+0x1c/0x20 [ 508.400235][T28429] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 508.406161][T28429] __se_sys_ioctl+0xcb/0x140 [ 508.410772][T28429] __x64_sys_ioctl+0x3f/0x50 [ 508.415457][T28429] do_syscall_64+0x39/0x80 [ 508.419871][T28429] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 508.425772][T28429] RIP: 0033:0x466459 [ 508.429657][T28429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 508.449366][T28429] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 04:49:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfffffdfd) [ 508.457780][T28429] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 508.467226][T28429] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 508.475188][T28429] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 508.483138][T28429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 508.491264][T28429] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 508.506611][ T9263] usb 5-1: can't set config #0, error -71 [ 508.506907][T28429] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 508.560936][ T9263] usb 5-1: USB disconnect, device number 78 04:49:54 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980), 0x10a9) sendfile(r0, r0, &(0x7f0000000100), 0x8080ffffff7e) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e54740f8d165a1fc45c827a4c483f8ca2d21f783b05e32e7f61bdb0f2e9ab91193cd38f021873e2a10135e8ffaaf", 0x2e}, {&(0x7f0000000240)="e7a967a8f9375b856ec2f2ced54d4934be66dc632019d9b4820706bfcb24df21569fff191969e10b90a0ebf259477f6297698272ba832f599f1e15add13783cf3f8dd262aef0af6f17130653f7db9622d6b29c27c3df1b4e48630ab472bb37903d320e1f6729318df965863ecb71813642cc5bceb5c74a624c863153b7eb699682998816b6386275d9d7d073229b631978b7a7b37f", 0x95}, {&(0x7f0000000300)="6f75c71496cc1985cc9127c97226424c79435cd5daaba61f7a639b48e32547e3419e0b64662064845dcdd6e8be3e7bf5bc5bd2d8682c33f567d81fc649877ba2538d9a1b5c8553a1275b26be15597ae929ebbafcd4047b3523f8434cf46100d93cd7962888ef14b2067c80974a81ab88439ad0a9aa5c5b868d893c014dcf8a744da38b998c28654e0cbca811843333f193e8f77ece8e", 0x96}], 0x3) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:49:54 executing program 5 (fault-call:6 fault-nth:82): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:54 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000600"}}, 0x10a9) 04:49:54 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff03000600"/83, 0x53, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x200000003) [ 508.695558][T28474] loop3: detected capacity change from 0 to 16479 [ 508.705048][T28474] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 508.714925][T28474] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 508.724655][T28474] F2FS-fs (loop3): invalid crc_offset: 0 [ 508.732097][ T3850] usb 3-1: device descriptor read/all, error -71 [ 508.732483][T28476] FAULT_INJECTION: forcing a failure. 04:49:54 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff050000000000000000", 0x7d, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 508.732483][T28476] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 508.743028][T28474] F2FS-fs (loop3): invalid crc_offset: 0 [ 508.760921][T28474] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 508.803449][T28476] CPU: 1 PID: 28476 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 508.813263][T28476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.823314][T28476] Call Trace: [ 508.826593][T28476] dump_stack+0x137/0x19d [ 508.830942][T28476] should_fail+0x23c/0x250 [ 508.835351][T28476] __alloc_pages_nodemask+0xea/0x350 [ 508.840638][T28476] alloc_pages_current+0x21d/0x310 [ 508.845751][T28476] __get_free_pages+0x8/0x30 [ 508.850336][T28476] kvm_mmu_topup_memory_cache+0xae/0x140 [ 508.856062][T28476] kvm_mmu_load+0x7d/0x9f0 [ 508.860478][T28476] ? kvm_apic_accept_events+0xa0/0x2e0 [ 508.867237][T28476] vcpu_enter_guest+0x1c9c/0x2650 [ 508.872303][T28476] ? vmx_update_cr8_intercept+0x63/0x150 [ 508.877929][T28476] ? __set_sregs+0x90e/0xb40 [ 508.882564][T28476] vcpu_run+0x24f/0x6a0 [ 508.886729][T28476] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 508.892169][T28476] kvm_vcpu_ioctl+0x562/0x8f0 [ 508.896903][T28476] ? tomoyo_file_ioctl+0x1c/0x20 [ 508.901869][T28476] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 508.907749][T28476] __se_sys_ioctl+0xcb/0x140 [ 508.912397][T28476] __x64_sys_ioctl+0x3f/0x50 [ 508.917024][T28476] do_syscall_64+0x39/0x80 [ 508.921429][T28476] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 508.927305][T28476] RIP: 0033:0x466459 [ 508.931179][T28476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 508.950799][T28476] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 508.959187][T28476] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 508.967158][T28476] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 508.975191][T28476] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 508.983146][T28476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 508.991122][T28476] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 509.000757][T28476] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 509.028311][T28497] loop3: detected capacity change from 0 to 16479 [ 509.036290][T28497] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 509.044349][T28497] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 509.053675][T28497] F2FS-fs (loop3): invalid crc_offset: 0 [ 509.059441][T28497] F2FS-fs (loop3): invalid crc_offset: 0 [ 509.065302][T28497] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 509.071962][ T9263] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 509.281945][ T9263] usb 5-1: device descriptor read/64, error 18 [ 509.288169][ T3850] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 509.551942][ T9263] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 509.741970][ T9263] usb 5-1: device descriptor read/64, error 18 [ 509.821926][ T3850] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 509.831199][ T3850] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.839993][ T3850] usb 3-1: Product: syz [ 509.844582][ T3850] usb 3-1: Manufacturer: syz [ 509.849305][ T3850] usb 3-1: SerialNumber: syz [ 509.856315][ T3850] usb 3-1: config 0 descriptor?? [ 509.865302][ T9263] usb usb5-port1: attempt power cycle [ 510.111932][ T3850] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 510.118376][ T3850] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 510.571883][ T9263] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 510.741954][ T9263] usb 5-1: device descriptor read/8, error -61 [ 511.011890][ T9263] usb 5-1: new high-speed USB device number 82 using dummy_hcd 04:49:56 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x2c, &(0x7f0000000000)={0x40, 0x2, 0x9a, {0x9a, 0xe, "b489ca651802fd862cd4338678b5e6bc735a13969452a6ded1db19768a7a01cd8ab8acbabceec46e03efc974c87c5f05a07491a653a280e835f71473f41bec4a73b6a7fc4a6a16478f2d80f752f082a752510daaf24bc3bcafe15e1d24710a112b3c93708d558a1b7cc3434e22f52d971fa7646aa0c890a539d935fc02ef556765d23b8af235f73792f947e255941e1f5f54b32683fca54c"}}, &(0x7f0000000100)={0x0, 0x3, 0x45, @string={0x45, 0x3, "919cae7d57aa13e8a614f955daf1312d314c2ec8a70602f506d7ef0fd4d3e6ce620b435c86934dd0f0750b7948b3f03b7c3b6fdf271856339bc8be42e697959675a467"}}, &(0x7f0000000240)={0x0, 0xf, 0x1aa, {0x5, 0xf, 0x1aa, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "b24cfd049fc8de95c33a84cc5a793bab"}, @wireless={0xb, 0x10, 0x1, 0x4, 0xfa, 0x2, 0x8, 0x2000, 0x40}, @generic={0xb2, 0x10, 0xb, "a769402ce90f3846b2f151b8e5b5129ef701180aa15e96251604d9d614a32ad437a778f7c95bfbca9a082bba09c38efea5f8c3aabd7098acfd12bdc89fa87dda32e821edbf505aa5133457a5ea7315b301ef977a890499c4790b667c30053c1caa55fd8302dadf39377c9375c196d1a7d743354ad08491f93613e6a83747578fd7058d766af5d91ff3af9ef3829738a92f45fa3fdc812c61f9f83a8ee323883c122694741cb4e30310dfc7dfa54c70"}, @generic={0xc7, 0x10, 0xb, "63c40e0865d43e9a83b32dd5f5ee3f2e161be375e6ee629011b8588f69b61e5169f8d8da149d5e9f71974eec22f63700aff59b1a524aef4a60b210dd67dc7e6cf25b862345f104f4a9a5aa155c9070cb266a95d85599e1ff984ffb64fbd77d20bf132e52fcc400d881aca076719256e8618b2e07d75d41775d5baf5c5eb33db50e612f5ad299da9fa8743073c57747284467b9008236a397474ffb6581f35fc4ec4c66d6d88d206a2a27f50a84c4fdba41c1c4757dc4bf32bc14fd457f2a552bece329c8"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x81, 0x9, 0x7af}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x80, 0x0, 0x5, "67bab293", "2993db6c"}}, &(0x7f0000000400)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x4, 0xff, 0x40, 0xf9, 0x1, 0x5}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000480)={0x40, 0xe, 0x73, "16a75361d3cb2892d65f18062837e2118cd6e1f5498582cf792a86dcfb1d33b89608bc43115c6159940f9305ff5913d9653b78d3fafd21f8603344fc92ef08930e28ea8246d4c8c3a5cfac0043370d5f81669e538b4b61697bee0c6de82ce3f698a411a8ef0d23ed9e5d1426581cf90be12c3f"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f00000005c0)={0x20, 0x0, 0x4, {0x10, 0x2}}, &(0x7f0000000600)={0x40, 0x7, 0x2, 0x401}, &(0x7f0000000640)={0x40, 0x9, 0x1}, &(0x7f0000000680)={0x40, 0xb, 0x2, "a672"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x7ff}, &(0x7f0000000700)={0x40, 0x13, 0x6, @local}, &(0x7f0000000740)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000780)={0x40, 0x19, 0x2, "72e0"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x1ff}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 04:49:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7f2ebc6d3700) 04:49:56 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00040600"}}, 0x10a9) 04:49:56 executing program 5 (fault-call:6 fault-nth:83): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:56 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff050000000000000000", 0x7d, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 511.182023][ T9263] usb 5-1: device descriptor read/8, error -61 [ 511.230777][T28517] loop3: detected capacity change from 0 to 16479 [ 511.238705][T28517] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 511.246948][T28517] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 511.259570][T28518] FAULT_INJECTION: forcing a failure. [ 511.259570][T28518] name failslab, interval 1, probability 0, space 0, times 0 [ 511.272467][T28518] CPU: 1 PID: 28518 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 511.281231][T28518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.291283][T28518] Call Trace: [ 511.294637][T28518] dump_stack+0x137/0x19d [ 511.298972][T28518] should_fail+0x23c/0x250 [ 511.303387][T28518] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 511.309202][T28518] __should_failslab+0x81/0x90 [ 511.313967][T28518] should_failslab+0x5/0x20 [ 511.318526][T28518] kmem_cache_alloc+0x46/0x320 [ 511.323283][T28518] ? alloc_pages_current+0x21d/0x310 [ 511.328626][T28518] kvm_mmu_topup_memory_cache+0x92/0x140 [ 511.334254][T28518] kvm_mmu_load+0xb0/0x9f0 [ 511.338747][T28518] ? kvm_apic_accept_events+0xa0/0x2e0 [ 511.344247][T28518] vcpu_enter_guest+0x1c9c/0x2650 [ 511.349274][T28518] ? vmx_update_cr8_intercept+0x63/0x150 [ 511.354908][T28518] ? __set_sregs+0x90e/0xb40 [ 511.359493][T28518] vcpu_run+0x24f/0x6a0 [ 511.363643][T28518] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 511.369172][T28518] kvm_vcpu_ioctl+0x562/0x8f0 [ 511.373842][T28518] ? tomoyo_file_ioctl+0x1c/0x20 [ 511.378829][T28518] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 511.384714][T28518] __se_sys_ioctl+0xcb/0x140 [ 511.389305][T28518] __x64_sys_ioctl+0x3f/0x50 [ 511.393903][T28518] do_syscall_64+0x39/0x80 [ 511.398309][T28518] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 511.404203][T28518] RIP: 0033:0x466459 [ 511.408092][T28518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 04:49:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000000000) [ 511.418180][T28517] F2FS-fs (loop3): invalid crc_offset: 0 [ 511.427691][T28518] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.427711][T28518] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 511.427722][T28518] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 511.427745][T28518] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.460884][T28517] F2FS-fs (loop3): invalid crc_offset: 0 [ 511.465622][T28518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.465637][T28518] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 511.471864][ T9263] usb usb5-port1: unable to enumerate USB device [ 511.483918][T28517] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:49:57 executing program 2: r0 = syz_usb_connect(0x0, 0x515, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000001c0)={0x24, &(0x7f0000000000)={0x20, 0x4, 0x48, {0x48, 0x2, "3b213fb9af391f64d9ff20caf0edf118e6d5f42622d541d9349ec27446a0bff4f8a7cd56363ec04471a85a68dfb8dd7a8506348c994bdc5b63489e0d4862f05063e1663e5dfe"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x16}}, &(0x7f0000000100)={0x0, 0x22, 0xb, {[@main=@item_4={0x3, 0x0, 0x8, "66da4bcb"}, @main=@item_4={0x3, 0x0, 0x8, "9c4f7625"}, @main=@item_012={0x0, 0x0, 0xa}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x5, 0x81, 0x1, {0x22, 0x2b3}}}}, &(0x7f0000000400)={0x2c, &(0x7f0000000200)={0x20, 0x3, 0xd9, "4545d737399c5f77ae627305ac21a664f2420c095287979ea2e09f52ed7ed073af58dff326e3fcf2d0efd32741d0869ad2c49bc624d73c8f99ab04aef630adca6621bd18064ca78dd5a9955ea06a311d96be86410b226863de0f5e88d37bf687bec0250f8bdf3c3352f1c7515b14c4a1f294d53983e37be49939037b4567e3a5893aaf34936ea6fedf828c0c37bec665102a422d09404e473c8fca6cdb0c06eaf7b170c3efb658889493958820037c139916580ac0c86ce44f5eba9a2e5a0f7bae28d83cffb94cb716f706e6fc73a9a144c0fa5ca7869f2a3a"}, &(0x7f0000000300)={0x0, 0xa, 0x1}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000380)={0x20, 0x1, 0x21, "764864edfebfd96bf2f6da23f7a3adffec1abbe414e1d1581da1c5da26f188878c"}, &(0x7f00000003c0)={0x20, 0x3, 0x1, 0x9}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:49:57 executing program 5 (fault-call:6 fault-nth:84): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:57 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00040800"}}, 0x10a9) 04:49:57 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff050000000000000000", 0x7d, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10008000000000) [ 511.699852][ T3850] usb 3-1: USB disconnect, device number 125 04:49:57 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\t\x00'}}, 0x10a9) [ 511.749632][T28564] loop3: detected capacity change from 0 to 16479 [ 511.767184][T28565] FAULT_INJECTION: forcing a failure. [ 511.767184][T28565] name failslab, interval 1, probability 0, space 0, times 0 [ 511.788150][T28564] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 511.798943][T28565] CPU: 0 PID: 28565 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 511.807715][T28565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.814365][T28564] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 511.817761][T28565] Call Trace: [ 511.817770][T28565] dump_stack+0x137/0x19d [ 511.831806][ T9263] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 511.833745][T28565] should_fail+0x23c/0x250 [ 511.833768][T28565] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 511.851456][T28565] __should_failslab+0x81/0x90 [ 511.856229][T28565] should_failslab+0x5/0x20 [ 511.860728][T28565] kmem_cache_alloc+0x46/0x320 [ 511.865485][T28565] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 511.871329][T28565] kvm_mmu_topup_memory_cache+0x92/0x140 [ 511.876970][T28565] kvm_mmu_load+0xb0/0x9f0 [ 511.881383][T28565] ? kvm_apic_accept_events+0xa0/0x2e0 [ 511.886861][T28565] vcpu_enter_guest+0x1c9c/0x2650 [ 511.891883][T28565] ? vmx_update_cr8_intercept+0x63/0x150 [ 511.897558][T28565] ? __set_sregs+0x90e/0xb40 [ 511.902145][T28565] vcpu_run+0x24f/0x6a0 [ 511.906294][T28565] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 511.911825][T28565] kvm_vcpu_ioctl+0x562/0x8f0 [ 511.916509][T28565] ? tomoyo_file_ioctl+0x1c/0x20 [ 511.921441][T28565] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 511.927322][T28565] __se_sys_ioctl+0xcb/0x140 [ 511.932034][T28565] __x64_sys_ioctl+0x3f/0x50 [ 511.936630][T28565] do_syscall_64+0x39/0x80 [ 511.939143][T28564] F2FS-fs (loop3): invalid crc_offset: 0 [ 511.941025][T28565] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 511.941050][T28565] RIP: 0033:0x466459 [ 511.948215][T28564] F2FS-fs (loop3): invalid crc_offset: 0 [ 511.952779][T28565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 511.952796][T28565] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.952814][T28565] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 511.952824][T28565] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 511.952835][T28565] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.961040][T28564] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 511.962325][T28565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.962339][T28565] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 512.281822][ T3850] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 512.361805][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 512.370883][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.379430][ T9263] usb 5-1: Product: syz [ 512.383996][ T9263] usb 5-1: Manufacturer: syz [ 512.388589][ T9263] usb 5-1: SerialNumber: syz [ 512.394437][ T9263] usb 5-1: config 0 descriptor?? [ 512.521775][ T3850] usb 3-1: Using ep0 maxpacket: 32 [ 512.641786][ T3850] usb 3-1: unable to get BOS descriptor or descriptor too short [ 512.652243][ T9263] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 512.658587][ T9263] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 512.701773][ T3850] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 512.709537][ T3850] usb 3-1: can't read configurations, error -71 [ 513.381730][ T3850] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 513.632231][ T3850] usb 3-1: Using ep0 maxpacket: 32 [ 513.781769][ T3850] usb 3-1: unable to get BOS descriptor or descriptor too short [ 513.852148][ T3850] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 513.859770][ T3850] usb 3-1: can't read configurations, error -71 [ 513.867453][ T3850] usb usb3-port1: attempt power cycle 04:49:59 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x40, 0xa, 0x40, {0x40, 0x8, "dcee94e460f271521abce918064ba187aa2b777ae647766976f4d16363b33f49ca2b1cd6a68c663280c0396f68cb00c455c4481a9581fdaae219af31f227"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000280)={0x1c, &(0x7f0000000140)={0x0, 0x17, 0x3a, "4c9e94b8c5c7aafeadb5db0b797b3b158bffccb1eabaa43099e4bd66206a02a2b19203cabcaeff4c72f7ca984cef19c1eaa84c903581f54fe07e"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000240)={0x0, 0x8, 0x1}}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000400)={0x24, &(0x7f00000002c0)={0x40, 0x22, 0xae, {0xae, 0x22, "2bbbec85301f7f33b3f6dfd9102734e48ed567883b900a48afd7b131b2f90429d5f70904af9b91cd7cbab4298c9b81652d3ebf1fddd0736237bb9117873cae6d9494343a5b07f75c5c3ac07ebfecfc3b120922fb1ef2e07e8921ef1e93ba8119d4970953d4ccdad08d83231075092ddcaabce5f7802464bebb763269675a90a5cd6d49ba9446f1ef01bf7c9dfb2f29fb6673c157605671e9f3531c23bac7d4f8da9eb62238a2b1ad138a199d"}}, &(0x7f0000000200)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x140c}}, &(0x7f0000000380)={0x0, 0x22, 0xf, {[@global=@item_4={0x3, 0x1, 0x0, "c8b8c917"}, @global=@item_4={0x3, 0x1, 0x6, "17764fd6"}, @main=@item_4={0x3, 0x0, 0x8, "82f2ed7e"}]}}, &(0x7f00000003c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffff, 0x0, 0x1, {0x22, 0x7}}}}, &(0x7f00000005c0)={0x2c, &(0x7f0000000440)={0x20, 0x30, 0x10, "9577b96c5c18d78499d2a3da5620674d"}, &(0x7f0000000480)={0x0, 0xa, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000500)={0x20, 0x1, 0x6b, "03c51c951bacc27c2f595ccdb4a27cac0ce70f675bd464fe268d4ec9606db5b124d2ee8376e1f9fdfb99b46b26b04d798cec15117b4a47a69701ff0eb84cd33e840a33c349ef12a08e086e3c45d569111212f76d19b637d64e744c8636ce6b924c60717e25ba4c00f59d43"}, &(0x7f0000000580)={0x20, 0x3, 0x1, 0x5}}) 04:49:59 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\f\x00'}}, 0x10a9) 04:49:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x30000000000000) 04:49:59 executing program 5 (fault-call:6 fault-nth:85): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:49:59 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c501000006000000010000000700", 0x92, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:49:59 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) syz_usb_connect$cdc_ncm(0x5, 0x8e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x9, 0xe0, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "b15754"}, {0x5, 0x24, 0x0, 0xff00}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x9, 0x4835, 0x3}, {0x6, 0x24, 0x1a, 0x2}, [@acm={0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x8, 0x1f, 0x86}, @network_terminal={0x7, 0x24, 0xa, 0xb0, 0x2, 0x9, 0x7}, @country_functional={0xa, 0x24, 0x7, 0x7, 0x20, [0x2, 0x5b0e]}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0xfe, 0x6, 0x40}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x2, 0xff}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x7, 0xde, 0x2}}}}}}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x3f, 0x20, 0x1, 0x0, 0x8}, 0x148, &(0x7f0000000240)={0x5, 0xf, 0x148, 0x2, [@generic={0x98, 0x10, 0xa, "1679d52fe5e861c910bdd1a522eb0db9b1fd91f885571f4fd9a0e3537457f43c370accc406eb920f2a7724aa02aee1eeb03bac9c4a9719fd1d9d9a2dd898f9a5440a20481dde2f3154b7bc06e8c5256a9597dbc3c773e6459912a4334864a81b33e81041c7fd288425487336e30900bcb1815e943bee6e16102fbcd32f51d5493da692b35eaf6968d5cb2a273142fd66417ea9ff3b"}, @generic={0xab, 0x10, 0x1, "6faf114a986e7aa486a8340f4490dc1a81edc166aa1823ece3db2d0e04ae04e3dc12d3eb8ae72af823ebcf37c6ad18108daff18f8323ed4d195659ac3829da81dd8e118593ad91d8b97d131e50ddad483af9acebeead0a96517d825cf3972073cfa8e05dc6a59699947d4aa442a98fae243a6de150eac94c696994c22651407f660bac30fa627ef644318b41cf7b064b1704f32952c5b1d8e7bcea2ccc3dfed0f336687ae3201a53"}]}, 0x8, [{0x5f, &(0x7f00000003c0)=@string={0x5f, 0x3, "820829d428afaf40270d060cd8e95c3c589c7d2266c87fc4e06a6c6e2c433147c2e1a6b6d404f09eb5b37385264f82475c3d66f70fe54b77f2ea4aa0c66a65d11b31751f310712bfc5c0e99f2ee2cfa99dc50539f36165f32e67b1d3e5"}}, {0x87, &(0x7f0000000440)=@string={0x87, 0x3, "57b1c732b9382ad2a3111ee3aa6176069aa3d674f53710625528a5c8251bf98d858ce3bc098af7282fdb203ad8b6e4f30f6b4f8b3036fbf5e477b6c69d610daa55f5d38e38e6d8254828cf102531dbb78ebc0a8b0b604b7ee1b9f8f6b1a1e0c4a0bb5345fbb191c3a26633cd7b262dfe516c800104322813a02baa0d2ce43f18396209c72c"}}, {0xcc, &(0x7f0000000500)=@string={0xcc, 0x3, "e852970df4388c1ea343794fe7d34bc8015974020ded649ae6170996b823f41f07682dc17036d6e1eba285de26106ecf1d96ba025e43a937d36459774a378abb47cc2685bb19d6e2eeded1b4a5a14683b09d732c490a1e54a84a92e8c28a0447be630492a9b32b1b643b285bdca4ef1af3e59ed59162ea6fcf8a3d28baa24df76df87e6dbbcf8372e5b043fb0028fa28376756e0457f07565558d38973ffd16b38d484f84a4b62ceca8a4fbde9a79197b1ec6400e827f175acce343072a878725cd5f3b3997c5967406c"}}, {0x23, &(0x7f0000000140)=@string={0x23, 0x3, "7c3714a1024b5da54f23b4a42f4c2e5a0fc8fca5b584bcd674a6dd2c25a9b4af71"}}, {0x101, &(0x7f0000000600)=@string={0x101, 0x3, "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"}}, {0x2b, &(0x7f00000001c0)=@string={0x2b, 0x3, "b068244dd990d0ab76b060874625fdcf2c3a20e663b921c0744344b1bc1379d821834de36add45b194"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0xe0fb}}]}) syz_usb_control_io(r0, &(0x7f0000000f40)={0x2c, &(0x7f0000000c80)={0x40, 0x22, 0xd5, {0xd5, 0x35, "3e12b6ceef2dbd4d8bfd5a3c1d9e46f6cf6aa09a6b1ef928de1dd5e0c25caea85d0ad024d7eabbef2fdb66e194e3efc77fe95aed1f65d528318b9f51b1ee86064b8d764a5833de3178e136a4558a4de2f4a5d76057d5590f45390b3eb8ef6b51e84d130b5cdd32c233abdd2523477d02563f84235c20fc3e1e3902e8ecfeeb023a6ecb906de190423f3f372d07119b7593cbf350be3afbd6446821f1d656b1cc5a82ba460d2663aacef04cf66e7ee9f17d19203dd7509ef7d4eeae78bc3895aedb484ae57c41b625435888ec866ea6b6a99166"}}, &(0x7f0000000d80)={0x0, 0x3, 0x4f, @string={0x4f, 0x3, "73156f9a115b61b747fb261c692e87468036ac9023b2f4be5fc95065fe260bab28b44d58124b4404197b76ebe318cda91e0a6ddbec2c15edb04240c83202ff9943304ddb92c4f2fdb98b01b0d6"}}, &(0x7f0000000e00)={0x0, 0xf, 0xb2, {0x5, 0xf, 0xb2, 0x6, [@wireless={0xb, 0x10, 0x1, 0x2, 0x0, 0x0, 0x0, 0x4991, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x8b, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x20, 0x1, 0x7f}, @ssp_cap={0x1c, 0x10, 0xa, 0x1, 0x4, 0x40, 0xf, 0x6, [0xfdcfdfdfd565c9e7, 0xc0, 0xcf, 0xf]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x4, 0x4, 0x3}, @generic={0x68, 0x10, 0xa, "67c0b936fb132b3124e039d953c246a78f8d083f47202aed2d0ea50957f9c9bdb78f03d40c14e3b25fec77968cdcecae833b41b2acf903a7f3330deb1f6fe84a4a7d5f26f56698f40fd64eb896ece25c2431d180aa089fe34cb1a9dabccf47a7b9e53d98f3"}]}}, &(0x7f0000000ec0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x4, 0xfe, 0x7, "2bfaa4b1", "87d162b3"}}, &(0x7f0000000f00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x8, 0xda, 0xd8, 0x3f, 0x9, 0x3}}}, &(0x7f0000001440)={0x84, &(0x7f0000000f80)={0x0, 0x10, 0xef, "0bb774b04e05cc1d0d05173991d9276f8e613fc8d232ebf8e7b803a2927b9a5aa28c209f2e6b00468405e333ba284002d270ef8d1f5b99da0c873e0286493340fcb4e96da872c4a48859bcdc700038ee1d1863d01fe70f7c6dbe7186907dcd723e4b43e3a7430e3c160e77fabc604067c47ead9dde45a84279f024b2b0555ec82fa1a39cdae465d934f2e2f75c3d5f7c501ad5305e34df825ba6de176df08cb55d3d5e9539cc99737fd7268fdf745905e272bc5502701da0b9042941b26f88658172ffe6f3caad559bc4d33623668dad2a40aec53dd4ff3c55707acf1b3f0cca1b3b8a1f5ae4b16053b8f4cfab53d5"}, &(0x7f0000001080)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000010c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001100)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001140)={0x20, 0x0, 0x4, {0x400, 0x4}}, &(0x7f0000001180)={0x40, 0x7, 0x2, 0x4}, &(0x7f00000011c0)={0x40, 0x9, 0x1, 0x94}, &(0x7f0000001200)={0x40, 0xb, 0x2, "888b"}, &(0x7f0000001240)={0x40, 0xf, 0x2}, &(0x7f0000001280)={0x40, 0x13, 0x6, @dev={[], 0x2d}}, &(0x7f00000012c0)={0x40, 0x17, 0x6, @random="d6a65cafda15"}, &(0x7f0000001300)={0x40, 0x19, 0x2, "9e0d"}, &(0x7f0000001340)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000001380)={0x40, 0x1c, 0x1, 0x6d}, &(0x7f00000013c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000001400)={0x40, 0x21, 0x1, 0x6}}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000001f00)={0x24, &(0x7f0000001d40)={0x0, 0x6, 0xc8, {0xc8, 0xb, "399afe3d1518ca6934dbf9f6f39880a87ae3dd6cf5b2438d5ef5780e8d0a81eec57bd484f99295eaf429aee7339abd70563929f9e28d0d2f6ece5613ee2b4310690943647cf7d2be4c056c16c79c42634ef39c6d21322f118261c0bf69a701772f8a77906a7a10cfa5e994af56de4e13031a3eb004d1b840253f71064e3d42f0b0dc9439e0cdcbfa98dd286fd97771b7aff4c64f48c3ecf764082a4cbbffcaf3ba89b0d5b2b42732717be29d62dbe2c037b4e5714f55b77bd12142a138167fe7d5d5eeb9d694"}}, &(0x7f0000001e40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x180a}}, &(0x7f0000001e80)={0x0, 0x22, 0x10, {[@global=@item_4={0x3, 0x1, 0xb, "0948a638"}, @local=@item_4={0x3, 0x2, 0x8, "9627118b"}, @main=@item_012={0x1, 0x0, 0xb, "16"}, @main=@item_012={0x1, 0x0, 0xc, "ab"}, @main=@item_012={0x1, 0x0, 0xa, 'T'}]}}, &(0x7f0000001ec0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0x8, 0x1, {0x22, 0x2d1}}}}, &(0x7f0000002140)={0x2c, &(0x7f0000001f40)={0x40, 0x12, 0x3, "08ba06"}, &(0x7f0000001f80)={0x0, 0xa, 0x1, 0x21}, &(0x7f0000001fc0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000002000)={0x20, 0x1, 0xd5, "120e9cb206a8bc5c7c1470150def6e21ca17348db660ea58d8cf425ddfc960da3aed475dc1ba92edb695ab0511ce392bb878a1e91ab12662ac0bd41a09eaefe5f1db7ec2a73f86a1c9654384beff9e3bf3105cd978aedeed83f6abc656120ae51a2686cbbf5d3be8c2a3a76805bf1df28acd5b5cb15e61f8f98b82318cd84316d246e29fa4c509e70f18904e31bfd33db955b43568bcd3fd44db47d1091420fe956955587d71f2e56175fb13f96195deb783e2d324498bba821c10db4ef03d677a1a53d284174f8a36e5dd3e502b0a180e9d8b3a7b"}, &(0x7f0000002100)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000001700)={0x24, &(0x7f0000001500)={0x0, 0xd, 0x102, {0x102, 0x31, "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"}}, &(0x7f0000001640)={0x0, 0x3, 0x30, @string={0x30, 0x3, "838fab93e51eacb7ae09aed06bf5cabda71c01d0bc3cfeebfc45b384a8b6dce986747605932400e2791f36c0cdc0"}}, &(0x7f0000001680)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x4, "a6c0a546"}]}}, &(0x7f00000016c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x20, 0x1, {0x22, 0x8bc}}}}, &(0x7f0000001900)={0x2c, &(0x7f0000001740)=ANY=[@ANYBLOB="00192c000000d46d5ec63aaf57fcb96dd0aac7602a671b4ed76682359c7dfecdd0b912e18af3a75e7191c8123b188179f7a2"], &(0x7f0000001780)={0x0, 0xa, 0x1, 0x12}, &(0x7f00000017c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001800)={0x20, 0x1, 0x80, "6544ca8b4edc547dda56bdad35299c5400bc785092bbbda86b054367f17c19384080a02e3085a8fcfef50fcbf791b93539fa5e1885871f214a3394d98021c7a8fe0bbe43897a3b85bf8578e48511a8dfc7114ef90c9410fd355eff8cc0d65e1da9d26e21e379b21df5d142211fd0fdd0608464aa440a263c811d0e19fc380f79"}, &(0x7f00000018c0)={0x20, 0x3, 0x1, 0xf2}}) syz_usb_control_io$hid(r0, &(0x7f0000001ac0)={0x24, &(0x7f0000001940)={0x40, 0x2, 0xb6, {0xb6, 0xf, "b5fb8414340baf56f325882fed81963ce379abc896c5a948edeff7ba48c7c5768f6a95d93b311ddf435b8bf11bbb9c61f1540b137f25987579ad2913c04b68b7ae67bc11b709661b40dc87b774633becc35adf32b225e2d5d9da5ecdfc883b4db133e35d437977a143ac84be5a39f14e96a72b9c988437dafc684a74c70a5d5fbf9d69a6852317760077651b66913aef6c0659c2c013deb705148f1192657e63a283114cca6b49605eeb7b6ce4c34702abbe1cb5"}}, &(0x7f0000001a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x860}}, &(0x7f0000001a40)={0x0, 0x22, 0xa, {[@main=@item_4={0x3, 0x0, 0x4, "74ebf635"}, @local=@item_4={0x3, 0x2, 0x3, "cb3eec5f"}]}}, &(0x7f0000001a80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0xfc, 0x1, {0x22, 0x8b7}}}}, &(0x7f0000001d00)={0x2c, &(0x7f0000001b00)={0x0, 0x0, 0x3d, "eccc1153ef4bb681aed7c38544a717f953b86705fdd3589ae34b54e4ff7a7b84d2c3944433a37b63ffa4affd04e19b6d5f32005862924cbfdc43c2d8d2"}, &(0x7f0000001b80)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000001bc0)={0x0, 0x8, 0x1}, &(0x7f0000001c00)={0x20, 0x1, 0x7b, "d0d0cebb377f6ae2d2a58f7995edd0577834b5fb9922404e42b07879cbe04640ab523193d83ddbf2038178c70a9b15f7d293b8e75c9d5d3204c77394da1772a0275c4ee394a83f12b37e9ddf88dc86d42e852f75f5827b5d74441ac38f2bc8e64e9d9ba6bfc63ab4a929a10e5f9c0367366d475a57aa9b8e57b1c9"}, &(0x7f0000001cc0)={0x20, 0x3, 0x1, 0x6}}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000900)={0x14, &(0x7f0000000840)={0x20, 0x1, 0x70, {0x70, 0x3, "27581e9418c2cffadf526895243c655cf1c10c85908c56d8555f8a247fe75e62d7279fd92223d030fe9bec0cf0c7be71b474f550f1a260d7b2ce5ebd52813a1c4558b590c599551ee258466023fa5a25447337488af49af5f75ebfeae6f8bd3c011f60ce89924f79055efbda304f"}}, &(0x7f00000008c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000c00)={0x44, &(0x7f0000000940)={0x40, 0x1, 0xcd, "572864af5c2f6f153a7c06e61be857cb03032d126313d1dcf5a54f8056a754b6c2bb97103b56d497a35fb3620d90d45ce662eba6d713447f6d52cbdf7041bc1076988779bcd1cb035cadc85fd515f6b427ddc10b2353e6d5d40eadb1e615595297b569a2350ff268443e6a5cd7bb456a8c1a8e308a3ec6b7180803134351cf88d3a7fa6806fcf66bb8edf8cdc5920748c58e45b90510f593533a78449c4e8b98da7b6b9895fa53fd0976c5a6a67a537cbaf5c4f4a7cfd45c7952707270c2e5ffc9615c2eb677b0839f1d31dada"}, &(0x7f0000000a40)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000a80)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000ac0)={0x20, 0x80, 0x1c, {0xc1ce, 0x0, 0x6, 0x7f, 0x1ff, 0x0, 0x8683, 0x92, 0x7, 0xfe, 0x7ff, 0x1}}, &(0x7f0000000b00)={0x20, 0x85, 0x4, 0xfffffff8}, &(0x7f0000000b40)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000b80)={0x20, 0x87, 0x2, 0xfffc}, &(0x7f0000000bc0)={0x20, 0x89, 0x2, 0x1}}) [ 514.267648][ T9708] usb 5-1: USB disconnect, device number 83 [ 514.320725][T28618] loop3: detected capacity change from 0 to 16479 [ 514.331778][T28618] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 514.339667][T28618] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 514.348262][T28618] F2FS-fs (loop3): invalid crc_offset: 0 [ 514.354337][T28618] F2FS-fs (loop3): invalid crc_offset: 0 [ 514.363839][T28623] FAULT_INJECTION: forcing a failure. [ 514.363839][T28623] name failslab, interval 1, probability 0, space 0, times 0 [ 514.376616][T28623] CPU: 1 PID: 28623 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 514.385380][T28623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.395467][T28623] Call Trace: [ 514.398738][T28623] dump_stack+0x137/0x19d [ 514.403071][T28623] should_fail+0x23c/0x250 [ 514.406945][T28618] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 514.407477][T28623] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 514.420229][T28623] __should_failslab+0x81/0x90 [ 514.424988][T28623] should_failslab+0x5/0x20 [ 514.429491][T28623] kmem_cache_alloc+0x46/0x320 [ 514.434245][T28623] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 514.440130][T28623] kvm_mmu_topup_memory_cache+0x92/0x140 [ 514.445768][T28623] kvm_mmu_load+0xb0/0x9f0 [ 514.450188][T28623] ? kvm_apic_accept_events+0xa0/0x2e0 [ 514.455653][T28623] vcpu_enter_guest+0x1c9c/0x2650 [ 514.460782][T28623] ? vmx_update_cr8_intercept+0x63/0x150 [ 514.466414][T28623] ? __set_sregs+0x90e/0xb40 [ 514.471002][T28623] vcpu_run+0x24f/0x6a0 [ 514.475154][T28623] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 514.480632][T28623] kvm_vcpu_ioctl+0x562/0x8f0 [ 514.485301][T28623] ? tomoyo_file_ioctl+0x1c/0x20 [ 514.490243][T28623] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 514.496209][T28623] __se_sys_ioctl+0xcb/0x140 [ 514.500796][T28623] __x64_sys_ioctl+0x3f/0x50 [ 514.505381][T28623] do_syscall_64+0x39/0x80 [ 514.509787][T28623] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 514.515724][T28623] RIP: 0033:0x466459 [ 514.519609][T28623] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 514.539210][T28623] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 514.547641][T28623] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 514.555595][T28623] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 514.563548][T28623] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 04:50:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x376dbc2e7f0000) 04:50:00 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\r\x00'}}, 0x10a9) [ 514.571501][T28623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 514.579462][T28623] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 04:50:00 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c501000006000000010000000700", 0x92, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:00 executing program 5 (fault-call:6 fault-nth:86): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:00 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000e00"}}, 0x10a9) 04:50:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) [ 514.698792][T28652] loop3: detected capacity change from 0 to 16479 [ 514.702373][T28654] FAULT_INJECTION: forcing a failure. [ 514.702373][T28654] name failslab, interval 1, probability 0, space 0, times 0 [ 514.718332][T28652] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 514.726135][ T9708] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 514.740193][T28652] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 514.755075][T28652] F2FS-fs (loop3): invalid crc_offset: 0 [ 514.760993][T28652] F2FS-fs (loop3): invalid crc_offset: 0 [ 514.767309][T28652] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 514.786393][T28654] CPU: 0 PID: 28654 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 514.795165][T28654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.805282][T28654] Call Trace: [ 514.808579][T28654] dump_stack+0x137/0x19d [ 514.812897][T28654] should_fail+0x23c/0x250 [ 514.817303][T28654] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 514.823131][T28654] __should_failslab+0x81/0x90 [ 514.827883][T28654] should_failslab+0x5/0x20 [ 514.832389][T28654] kmem_cache_alloc+0x46/0x320 [ 514.837168][T28654] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 514.843049][T28654] kvm_mmu_topup_memory_cache+0x92/0x140 [ 514.849039][T28654] kvm_mmu_load+0xb0/0x9f0 [ 514.853459][T28654] ? kvm_apic_accept_events+0xa0/0x2e0 [ 514.858945][T28654] vcpu_enter_guest+0x1c9c/0x2650 [ 514.863971][T28654] ? vmx_update_cr8_intercept+0x63/0x150 [ 514.869600][T28654] ? __set_sregs+0x90e/0xb40 [ 514.874260][T28654] vcpu_run+0x24f/0x6a0 [ 514.878404][T28654] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 514.883841][T28654] kvm_vcpu_ioctl+0x562/0x8f0 [ 514.888519][T28654] ? tomoyo_file_ioctl+0x1c/0x20 [ 514.893439][T28654] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 514.899335][T28654] __se_sys_ioctl+0xcb/0x140 [ 514.903906][T28654] __x64_sys_ioctl+0x3f/0x50 [ 514.908535][T28654] do_syscall_64+0x39/0x80 [ 514.912967][T28654] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 514.918919][T28654] RIP: 0033:0x466459 [ 514.922793][T28654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 514.942413][T28654] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 514.950848][T28654] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 514.958924][T28654] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 514.966876][T28654] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 514.974825][T28654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 514.982774][T28654] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 515.061644][ T9708] usb 5-1: device descriptor read/64, error 18 [ 515.061652][ T3850] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 515.341650][ T9708] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 515.501645][ T3850] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 515.510739][ T3850] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.518824][ T3850] usb 3-1: Product: syz [ 515.523038][ T3850] usb 3-1: Manufacturer: syz [ 515.527619][ T3850] usb 3-1: SerialNumber: syz [ 515.531624][ T9708] usb 5-1: device descriptor read/64, error 18 [ 515.534171][ T3850] usb 3-1: config 0 descriptor?? [ 515.661649][ T9708] usb usb5-port1: attempt power cycle [ 515.801656][ T3850] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 515.808064][ T3850] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 516.003384][T28622] udc-core: couldn't find an available UDC or it's busy [ 516.010374][T28622] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 516.369379][T28686] udc-core: couldn't find an available UDC or it's busy [ 516.376448][ T9708] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 516.376782][T28686] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 516.393735][T28686] udc-core: couldn't find an available UDC or it's busy [ 516.400715][T28686] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 516.551795][ T9708] usb 5-1: device descriptor read/8, error -61 [ 516.821591][ T9708] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 516.991567][ T9708] usb 5-1: device descriptor read/8, error -61 [ 517.111597][ T9708] usb usb5-port1: unable to enumerate USB device 04:50:02 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00a81000"}}, 0x10a9) 04:50:02 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c501000006000000010000000700", 0x92, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000) 04:50:02 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_connect(0x4, 0x8fc, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0xe5, 0x32, 0x6, 0x20, 0x4a5, 0x9000, 0xc5de, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8ea, 0x2, 0x20, 0x40, 0x60, 0x0, [{{0x9, 0x4, 0x3, 0x5, 0xf, 0x64, 0x44, 0x44, 0x4, [], [{{0x9, 0x5, 0x0, 0x1, 0x8, 0x7, 0x1f, 0x2, [@generic={0xd1, 0x24, "4681355a30d24c283825bf64635390e7926834d9ec1a29e4e10697e6d71b3fb0893c372f2ed6d714ee60ee4d07de02d14e2a3ed9ecc72f543f7348b65de22a06bd5f0419f016a0cd20e831ff2a8f094ff671330539e61441975fb2d6879e493d4bc93612f77ec470e8e1580ee1793479714531fb7dfa9c76db1035ec306114ec926e545438c2783f3a203649fe3f091c17a608aa83b390039dd921b73498d10b804e4e991c83bc87b5ca949bdcd46bda38a8cce6ffc9acf169a2d1a79e82c40191e6ce2cd6598d4f6fa790720bcea1"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x9, 0xf2, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x7, 0x24}, @generic={0x72, 0xc, "fa52ce2f9f387716b27e23e707445d66c606c26bd81b47474a70994e0cf23f3e31dacf50afefd1b55eefb18eefc288ef8b3e365135711e754375f5735bdfb4ae7b17990e25ed19a065ec3ebec7208a71b584634e6fb0293f5cbba81c76d63fbd20740e33a41c1503a9a8e20e96905167"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x8, 0x79, 0x60, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x9}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x82, 0x0, 0x0, [@generic={0xd4, 0x7, "d5e0cd6461fc8bb57df9841de1992ed8c097934edaf566982a87b515b10a10e7319364a1ff9d60ad171c04c34b9531dc2e284ba4d1ce84e6d91478db5f29499204d44141a0e305eb45c93856a4acaa95aefc0cc3964378bcf1684885e63e6a485e4031e24980c0cd514f2bd322c82a477297b9126003641e3f9940e2616923a76d50f06eb54cb5d6bdf7e7857d5f229a466f911449c39675e9c7a20098bba7909495379fbb20c4b85ae64ee4cd9f3fe1d810e56ea53fc8398c089e5e46fbac2cf662dbde816c830d554fa94a3ae48f86c70c"}, @generic={0x87, 0x6, "41ff5a1c8ab778b453beecd83e80d4ce75b396b689c50927c75b8905524aea5b5a4ae232c71db0700d290da5bc360e1f06fa0f1f66182f0ea246a49c1dc2ff7c388d3af93f3782444b245178cf87505e20862131595f804e172028b468f448f3f1709e843efdc32df1f8963a71558d77963ddcf11017bfda2dcf90108b955e5097da1863b6"}]}}, {{0x9, 0x5, 0xd, 0x1, 0xd3e811de858683b2, 0xcb, 0xdc, 0xe0}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x0, 0x0, 0x1}}, {{0x9, 0x5, 0x80, 0x0, 0x20, 0xb2, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x4}, @generic={0x4d, 0x24, "5242908cfd831d1c7a3cc2eb9fd0ce458f2cb6e1ebc0218d5d9d6b3eb6d733d3ee8a927c0c4c4db378eb8bb6405f6bd4a0b718c3d443540a46d007ccd14f3d325f9e3a39d145adfc2f532d"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x100, 0x20, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xa4, 0x200}, @generic={0xe8, 0x9, "cce6f88d3f8fcc1cc5098fe36e7973463b76a2e6fc3eaa0991c91b93cf69ec2790e64510aba2294bb73fb90032e70a72ed830e6d8a50743582521e5318c3cc993a19fdbe903fa4a39be44c3eb3d40b46c58b428e124a32f3cbbbc12947c828b22b8b811083d1f79eba4ce235ddf8e9c373018928da3271c34fbd98cba4db25f730ddf390c0f7dc41d440140300b9210d3a173ed6a3757a7860a9e82f5e3527e6476bc80b8e46b240c5a633025cb92af521377cb90f5c578b0dd05da8a5160279fd46a00d3d20a6bdde9afca6798e11ba19968e5b70abf9d9f078cdb7f4e27b3075e46ff8eadb"}]}}, {{0x9, 0x5, 0x80, 0xc, 0x448, 0x3f, 0x81, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x1}]}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x7f, 0x7f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x1}]}}, {{0x9, 0x5, 0x80, 0x4, 0x200, 0x3, 0x3, 0x1}}, {{0x9, 0x5, 0xc, 0xc, 0x8, 0xb3, 0x7f, 0x2, [@generic={0xa6, 0x1, "833b20ad2c92505ea87cc5d99d43629ce9ff53bc65f2c41d8543d1416ccb19a5185427260c50826c33add4ceb00822f5e5b9e790ff4e276d8dd5899892d764789f721c9e99e29dc91d2adafa153969652de2885e25bb125196b9fa7dd56b223298526349d3f98b66e8b18f53c3d15f238ea13b4ad0698736c57d3970c20f37741034f5da483f59b4a3a70ec99ad32e983c111ee8fb6a58ee95b5ca54b90d261767de6e23"}, @generic={0xa, 0x31, "9bdfc761a1c2d02d"}]}}, {{0x9, 0x5, 0xe, 0x2, 0xeabc0d907a9af9b0, 0x6, 0x6, 0x7}}, {{0x9, 0x5, 0x2, 0x10, 0x3ff, 0x9, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x5, 0x9}]}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x1, 0x2, 0x40, [@generic={0xef, 0x22, "1751186de2af8a964a783df71050fe926ab394415843dfa9379022790aedf9b7038e010bb959bb70b9d9819931dc92216437b38a70d0500f2e59d97a0bf16aeefe15f38a7367f9c634c8308ccaf763e2ac33a14918e0be2c5462403ea7ad58c255208a8a18afd8b704dfc5dec1d34e961867253aee0e7b96e8865fff7182420a6f1361405255a7ad436b1552c8852d980badefa147dcc3dd1bd585df4f0d7876c5082d093117f3819c9b8ccba85462b34604d0431b048e1a9f7b471d6a8352c787f10e1c614f7cb7445a17e5451bd9bf8f4e4cd0409132f3e108839b6951b7c3df59357e3d0c12f7061a131d57"}]}}]}}, {{0x9, 0x4, 0xf6, 0x6, 0x6, 0x32, 0xc9, 0xf8, 0x5, [@generic={0x33, 0x8, "b74948fbdd20253a3e96f6311d4f2f34c6c33d8e2e80c898fb730c7512051dbc1b74ced4fffd9845a3b536adac0a4963ee"}, @cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0xfffc}, {0xd, 0x24, 0xf, 0x1, 0x80, 0x3ff, 0x3, 0x2}, {0x6}, [@mdlm={0x15, 0x24, 0x12, 0x9}, @obex={0x5, 0x24, 0x15, 0x6}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x84}]}], [{{0x9, 0x5, 0x80, 0x0, 0x8, 0x4, 0x1}}, {{0x9, 0x5, 0x5, 0x10, 0x10, 0xf7, 0x3f, 0x3f, [@generic={0x7, 0x23, "6d61c4eb23"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x5f, 0x5}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0xe6, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x1f}]}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x6, 0x9, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3f, 0x81}]}}, {{0x9, 0x5, 0xf, 0x2, 0x200, 0x1, 0x27, 0x74, [@generic={0xe2, 0x30, "e3e3594ace948c145d6ed7f6f0f606ce2ea383410631fd7dea3e5c9f4fd861e5337f97cd83cfc9ff70f8b187c57e2f466cd01821084f95fd1adb6e52015b6f943b7b6d3763ecf71ca1e89598e287a36fa5af37a578f868b2d87af918e5e31beaa1b55cd2ae446b832465a4b00292259678dd8ce7b866eef3a7c75ebaf7a16d0783bb00fcf6dba0d62d7be437ef1133c8a97b3fbc57ad90728dd0f2223c65fe4070075bd1b1ecee348fd6d61f638657687f58f3f242a520069020243093dfcb1d3859d57a9734ed71932c9995e79c350e1e916a8724fec1f55b0acd7dbce6400d"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x59}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x7, 0x1, 0xff, [@generic={0xfb, 0xb, "c853d79afd0677b98f01413a18964724ed19f1b8125c9de81e049a692d44d7cd33b8a2e98016d7497d36d38aa44358cee0147bbc5b26d4f82c3b9d6ddc1f14edb31b7c5ae27b4eb223dc3f5375105f16396f7e5551c78bd16097f46d2c7242f244aa5a2a92f104b6dd9177e65b6bac65719b071f4eae3721eeeb5ec794798c19b654a395d2a1e4fcd436cbadaa20444b58b60a65772e8fce435e7db82c878d5b594ff97afaa771ac691b8d41d66cd3bab6ffdeea19541c5857170ad30f5ec5c5b325e9b5c9e24382aca5a1eb47cf3bd3ae7512f866e36e85e0825fcbc34dc5aeb6de536a04fccab8bec711acda0b7fe6d5c050674bd0ee8065"}]}}]}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x0, 0x6, 0x9, 0x9, 0x10, 0x4}, 0x36, &(0x7f0000000040)={0x5, 0xf, 0x36, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x3, 0x81, 0x6}, @ssp_cap={0x24, 0x10, 0xa, 0x80, 0x6, 0x8, 0xff0f, 0x6, [0xc0cf, 0x0, 0x201b5f6381915db3, 0xffc030, 0x3f0f, 0x30]}]}, 0x3, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x424}}, {0x37, &(0x7f0000000100)=@string={0x37, 0x3, "b59d2afd3a9643e1f919288ed3c2ad5ec73ca411f58a5fdbd30bd0063a669be1a1cdecb9f4764a5521e1a79e7ccc463b46051aa248"}}, {0x6c, &(0x7f0000000b40)=@string={0x6c, 0x3, "9c7439b3e345b52a8a688321203d1f049f1cb09fed65e07498deb0ba9d9e9dbbad9d9831b5970a8378dfd967d816888ab253d16853c0fbe54d796134da45e8cde9972ed267ddbf3c6d00a0cd506a35e0a175eec0805726075d6f40ae7ad1f34d19b7dbf3f74f85e5cdc4"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 04:50:02 executing program 5 (fault-call:6 fault-nth:87): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 517.368500][T28695] loop3: detected capacity change from 0 to 16479 [ 517.377447][T28698] FAULT_INJECTION: forcing a failure. [ 517.377447][T28698] name failslab, interval 1, probability 0, space 0, times 0 [ 517.394386][T28695] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 517.406815][T28698] CPU: 0 PID: 28698 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 517.415587][T28698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.418434][T28695] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 517.425673][T28698] Call Trace: [ 517.425684][T28698] dump_stack+0x137/0x19d [ 517.425708][T28698] should_fail+0x23c/0x250 [ 517.445831][T28698] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 517.451712][T28698] __should_failslab+0x81/0x90 [ 517.456547][T28698] should_failslab+0x5/0x20 [ 517.461056][T28698] kmem_cache_alloc+0x46/0x320 [ 517.462182][T28695] F2FS-fs (loop3): invalid crc_offset: 0 [ 517.465841][T28698] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 517.477259][T28698] kvm_mmu_topup_memory_cache+0x92/0x140 [ 517.478921][T28695] F2FS-fs (loop3): invalid crc_offset: 0 [ 517.482889][T28698] kvm_mmu_load+0xb0/0x9f0 [ 517.489261][T28695] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 517.492915][T28698] ? kvm_apic_accept_events+0xa0/0x2e0 [ 517.492940][T28698] vcpu_enter_guest+0x1c9c/0x2650 [ 517.510224][T28698] ? vmx_update_cr8_intercept+0x63/0x150 [ 517.515853][T28698] ? __set_sregs+0x90e/0xb40 [ 517.520434][T28698] vcpu_run+0x24f/0x6a0 [ 517.524597][T28698] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 517.530076][T28698] kvm_vcpu_ioctl+0x562/0x8f0 [ 517.534750][T28698] ? tomoyo_file_ioctl+0x1c/0x20 [ 517.539781][T28698] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 517.545794][T28698] __se_sys_ioctl+0xcb/0x140 [ 517.550387][T28698] __x64_sys_ioctl+0x3f/0x50 [ 517.555043][T28698] do_syscall_64+0x39/0x80 [ 517.559448][T28698] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 517.565461][T28698] RIP: 0033:0x466459 [ 517.569342][T28698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 517.588928][T28698] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 517.597373][T28698] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 517.605322][T28698] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 517.613271][T28698] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 517.621254][T28698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 517.629452][T28698] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 04:50:03 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x0, 0x10, 0x12, {0x12, 0x7, "c44be6b7aec4198edb673798fa086529"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f0000000100)={0x40, 0x10, 0x35, "b2ddf5d1994c01678220239218105abeffeffae896ede80cc714a459d12d86c7063b9d6f5aac47ee9370c4b239468323d7df2dfbe7"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x6}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x3}}) 04:50:03 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00a91000"}}, 0x10a9) 04:50:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) 04:50:03 executing program 5 (fault-call:6 fault-nth:88): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:03 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a000000", 0x9c, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 517.769363][ T9533] usb 3-1: USB disconnect, device number 2 04:50:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) [ 517.833311][T28733] loop3: detected capacity change from 0 to 16479 [ 517.833563][T28734] FAULT_INJECTION: forcing a failure. [ 517.833563][T28734] name failslab, interval 1, probability 0, space 0, times 0 [ 517.854424][T28733] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 517.875983][T28733] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 517.879613][T28734] CPU: 1 PID: 28734 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 517.892905][T28734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.903047][T28734] Call Trace: [ 517.906325][T28734] dump_stack+0x137/0x19d [ 517.910675][T28734] should_fail+0x23c/0x250 [ 517.915095][T28734] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 517.916517][T28733] F2FS-fs (loop3): invalid crc_offset: 0 [ 517.920929][T28734] __should_failslab+0x81/0x90 [ 517.931311][T28734] should_failslab+0x5/0x20 [ 517.935828][T28734] kmem_cache_alloc+0x46/0x320 [ 517.940591][T28734] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 517.940759][T28733] F2FS-fs (loop3): invalid crc_offset: 0 [ 517.946397][T28734] kvm_mmu_topup_memory_cache+0x92/0x140 [ 517.946424][T28734] kvm_mmu_load+0xb0/0x9f0 [ 517.955962][T28733] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 517.957718][T28734] ? kvm_apic_accept_events+0xa0/0x2e0 [ 517.974407][T28734] vcpu_enter_guest+0x1c9c/0x2650 [ 517.979426][T28734] ? vmx_update_cr8_intercept+0x63/0x150 [ 517.985109][T28734] ? __set_sregs+0x90e/0xb40 [ 517.989753][T28734] vcpu_run+0x24f/0x6a0 [ 517.993893][T28734] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 517.999385][T28734] kvm_vcpu_ioctl+0x562/0x8f0 [ 518.004050][T28734] ? tomoyo_file_ioctl+0x1c/0x20 [ 518.008972][T28734] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 518.014846][T28734] __se_sys_ioctl+0xcb/0x140 [ 518.019421][T28734] __x64_sys_ioctl+0x3f/0x50 [ 518.023991][T28734] do_syscall_64+0x39/0x80 [ 518.028389][T28734] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 518.034423][T28734] RIP: 0033:0x466459 [ 518.038308][T28734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 518.057898][T28734] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 518.066333][T28734] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 518.074297][T28734] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 518.082248][T28734] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 518.090198][T28734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 518.098146][T28734] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 04:50:03 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00001200"}}, 0x10a9) 04:50:03 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a000000", 0x9c, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300000002000000) [ 518.182888][ T9708] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 518.185341][T28734] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 518.202144][T28767] loop3: detected capacity change from 0 to 16479 [ 518.210468][T28767] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 518.220297][T28767] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 04:50:03 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00 \x00'}}, 0x10a9) [ 518.255062][T28767] F2FS-fs (loop3): invalid crc_offset: 0 [ 518.260862][T28767] F2FS-fs (loop3): invalid crc_offset: 0 [ 518.266650][T28767] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 518.451729][ T9533] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 518.721526][ T9708] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 518.730670][ T9708] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.739088][ T9708] usb 5-1: Product: syz [ 518.743452][ T9708] usb 5-1: Manufacturer: syz [ 518.748084][ T9708] usb 5-1: SerialNumber: syz [ 518.755059][ T9708] usb 5-1: config 0 descriptor?? [ 518.971472][ T9533] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 518.980522][ T9533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.990144][ T9533] usb 3-1: Product: syz [ 518.994467][ T9708] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 519.000803][ T9708] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 519.009057][ T9533] usb 3-1: Manufacturer: syz [ 519.013686][ T9533] usb 3-1: SerialNumber: syz [ 519.020608][ T9533] usb 3-1: config 0 descriptor?? [ 519.199045][ T9703] usb 5-1: USB disconnect, device number 88 [ 519.281456][ T9533] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 519.287875][ T9533] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 519.961440][ T2022] usb 5-1: new high-speed USB device number 89 using dummy_hcd 04:50:06 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a000000", 0x9c, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:06 executing program 5 (fault-call:6 fault-nth:89): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 520.481380][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 520.490546][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.499104][ T2022] usb 5-1: Product: syz [ 520.503649][ T2022] usb 5-1: Manufacturer: syz [ 520.508242][ T2022] usb 5-1: SerialNumber: syz [ 520.517397][ T2022] usb 5-1: config 0 descriptor?? [ 520.549440][T28814] loop3: detected capacity change from 0 to 16479 [ 520.551396][ T2022] usb 5-1: can't set config #0, error -71 [ 520.560208][T28814] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 520.570434][T28814] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 520.577868][ T2022] usb 5-1: USB disconnect, device number 89 [ 520.579215][T28814] F2FS-fs (loop3): invalid crc_offset: 0 [ 520.590750][T28814] F2FS-fs (loop3): invalid crc_offset: 0 [ 520.596724][T28814] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 520.605209][T28812] FAULT_INJECTION: forcing a failure. [ 520.605209][T28812] name failslab, interval 1, probability 0, space 0, times 0 [ 520.618814][T28812] CPU: 1 PID: 28812 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 520.627574][T28812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.637642][T28812] Call Trace: [ 520.640908][T28812] dump_stack+0x137/0x19d [ 520.645234][T28812] should_fail+0x23c/0x250 [ 520.649678][T28812] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 520.655549][T28812] __should_failslab+0x81/0x90 [ 520.660358][T28812] should_failslab+0x5/0x20 [ 520.664854][T28812] kmem_cache_alloc+0x46/0x320 [ 520.669631][T28812] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 520.675436][T28812] kvm_mmu_topup_memory_cache+0x92/0x140 [ 520.681057][T28812] kvm_mmu_load+0xb0/0x9f0 [ 520.686149][T28812] ? kvm_apic_accept_events+0xa0/0x2e0 [ 520.691761][T28812] vcpu_enter_guest+0x1c9c/0x2650 [ 520.696832][T28812] ? vmx_update_cr8_intercept+0x63/0x150 [ 520.702492][T28812] ? __set_sregs+0x90e/0xb40 [ 520.707078][T28812] vcpu_run+0x24f/0x6a0 [ 520.711210][T28812] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 520.716647][T28812] kvm_vcpu_ioctl+0x562/0x8f0 [ 520.722344][T28812] ? tomoyo_file_ioctl+0x1c/0x20 [ 520.727270][T28812] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 520.733160][T28812] __se_sys_ioctl+0xcb/0x140 [ 520.737731][T28812] __x64_sys_ioctl+0x3f/0x50 [ 520.742306][T28812] do_syscall_64+0x39/0x80 [ 520.746705][T28812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 520.752594][T28812] RIP: 0033:0x466459 [ 520.756536][T28812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 520.776272][T28812] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 520.784677][T28812] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 04:50:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) 04:50:06 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00=\x00'}}, 0x10a9) 04:50:06 executing program 4: r0 = syz_usb_connect(0x0, 0xffffffffffffff48, &(0x7f0000000cc0)={{0x12, 0x1, 0x310, 0xe5, 0x23, 0x19, 0x0, 0x12d1, 0x4fb3, 0x2b28, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3fc, 0x1, 0x1f, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xe8, 0x0, 0x9, 0xff, 0x2, 0xd, 0x4, [], [{{0x9, 0x5, 0xb, 0x0, 0x400, 0x7, 0x1, 0x1}}, {{0x9, 0x5, 0xe, 0x2, 0x400, 0x8, 0x2, 0x4, [@generic={0xb, 0x7, "0c36b884b5a835b3e7"}, @uac_iso={0x7, 0x25, 0x1, 0x2}]}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x80, 0x8, 0x5, [@generic={0xec, 0x21, "10bbf72f0a946a12437b0f955a3a3160776c24522f568ce0fc51ee070c396c934c41b2ce4cf7a25c0c66ec0487bf53019a85152027b0fa346feab14ff7a4dc1400ab955555aefb84d9af4f4650359ddef504ae2ba784ed645a7d58b48367450ebf9f9630b634cfc384afd694343215dfb5190e25c510a28a433ed3cb7f619995f63f4172ed9101d385eb09bff2b0cf8030b1808e88007f37e605d6e8b81fea9f4dc36df72f6c3256caecf77e8047575be677ed2d06b86deb90aa485434550cb97cc2b8e8984c8ee82df3dab911dd59dce650cd98ba3cd87b40b2fcfdbde5de6dacbaaa04d3e2c8210e30"}]}}, {{0x9, 0x5, 0x2, 0x3, 0x8, 0x81, 0x9, 0xe1, [@generic={0xd6, 0x22, "066f3596d7b2b38c3bcadfd5772ff1f9d15cfd8f8838b3c9e603888f8d130deba0638bb8b83c2e5fb6dd3ba60be49839bbe7484e399f80ba201c21a03c438e17a136c7cc4db8f4ab6e0b382f990026fb73c78a0eaa03a5d8943c94d7d60f780b4ed9bfef4028c197738980f31fe9c3d1841e577c24be4b0bbf36c7367fc1d3ac5c064599e5749e9eff7d606a6026f7e46e877b98622f6b9214df7da97352a34cee6120a77325b29709c287c365d4a0232bf9031130bc33916f68f4c0e38c4ea548bff02ad63b9f6609f757217c12b6f64634acad"}, @generic={0x9e, 0xf, "a0e45dc0c063b5827a5e9b904fc8abdddfeeca2c68ced4b3900a53009e9b2dcd5a06725938cb66718a9c8b6c27611e59763e267edb95825418ff678a445d33af244b458bbb52e6bca82fb6e2eaea5c8cac4807d9355500e254a6cb8197c2abc71f9f01722f800e2b7f269cee9b14c490bbd3ed9fd39966d161b8ca37267da09269cb609d68971aba6537e3a2298343a11142a2c44d00a80be6e384cd"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x7, 0xa4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x6}]}}, {{0x9, 0x5, 0x104, 0x4, 0x10, 0xe0, 0x40, 0x6, [@generic={0x1d, 0x22, "e58a31debbd80e245212b74ad24b92e7a8c7c335ae50ed47d9f4dc"}]}}, {{0x9, 0x5, 0xf, 0x2, 0x3ff, 0x7, 0x5c, 0xdd}}, {{0x9, 0x5, 0x1, 0x2, 0xdf9e1e854ade38fb, 0x3, 0xe0, 0x0, [@generic={0xf5, 0x30, "6657ba9e7050c41317a5c4bbd5c02b6f1674e89146f9035b58e6f9b5c32e9825bad17997308f3578601ee2623467f40e082f3d8415440602065318c15bc431fa6527a3f21800caa6b112d1b41e2d4328d9b9604815423bab390599ec4aada6459fe8781eadd913d61811c2026973770a1ebda9533c8c6782867e5db0c7f977b4732b5e26c2272702a3446a1089c4b03cab74d2ff9eda5bbfc7d376a5b84d377493b642876ddf06ae9779b436f4297e4b2a24175259760ea2b27d1770c92f016f235f25641ae20226579e4fb572d7730da5d5ce0aa144bf270509ac00c55a74aaa7662d96a090654c9fa7d3ef710c08ae0c1a8a"}]}}, {{0x9, 0x5, 0xf, 0x4, 0x40, 0xff, 0x3, 0x24, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xfd, 0x80}]}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00030468000004030cbd94914289807c9b1be415926354135d5e799e4906e9ef36bc5ad1d5ba075cd9e6ba4cc2391978cfbfebac37efec4bea3b8d351c37f76345afe93288df53aff15d95d1855f7e5b20ea2fe2177f218b11c5401a"], 0x0, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB="0000050000003d690c7f581416412c20473bc3093334c16b4778d5e01b413494bdcb1025c8c4069632d4bc75fd82c7e5fbc8eb9cfdf0e149d601f80d0fb3e56554b50e371cf0"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x4060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8000, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000bc0)={'gre0\x00', &(0x7f0000000a40)={'gretap0\x00', 0x0, 0x0, 0x0, 0x8, 0x761, {{0x22, 0x4, 0x1, 0x0, 0x88, 0x280b, 0x0, 0x1, 0x2f, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x17, 0xa6, [@loopback, @broadcast, @rand_addr, @loopback, @private]}, @end, @timestamp_prespec={0x44, 0x24, 0x8e, 0x3, 0x3, [{@loopback, 0x5}, {@remote}, {@remote}, {@private=0xa010100, 0x5}]}, @rr={0x7, 0x13, 0x77, [@broadcast, @broadcast, @multicast2, @multicast1]}, @ssrr={0x89, 0x7, 0x0, [@private]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast, @loopback, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) sendmmsg$inet(r4, 0x0, 0xfffffffffffffd8d, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') [ 520.792653][T28812] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 520.802741][T28812] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 520.805911][ T9533] usb 3-1: USB disconnect, device number 3 [ 520.810803][T28812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 520.810818][T28812] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 04:50:06 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_connect(0x6, 0x1021, &(0x7f0000000240)=ANY=[@ANYBLOB="12010002f8713ad76c10ad58407c0102030109020f10047f02c0070904b53f10fff0ff040a24010000400201020a240805ff009a93bccc0e24020101042500a52812bfd2900f240202866e010000bc6401bc40410f240201ff0209fb01cb2eae3dc95f0a24020200808d7e04140b2402021f00030007e4ef0905060000040401030725010307040009050a08000408c20807250100db50091b238d86d0340b28d7ccc711665d1151d63e66e67d9afb9ca4db4e0905070810005ede8109050a0040009e8a00090508032000080000250da7649b8afdfc39be08671212008f6409efde8500f4d4191d3d9a70dfd465b2c29240a6c90fc1f441c573432164b467a867426ee1fabdd17ddaa124e2eb3f4e80eb0a47c0203156b3b4f07c586866ed20da77b46e3cf52b3a82c7820c908fe5d729801ec9e8eae555a02d4cd61621e2d4913fcbee5e26581c4e6070a03c4e83ef33bd69ae75236a0c33b18bc7c80703e801e4a315f3016030cca3678ed3299d688b173042dbe43cef39d564c454d2a20e3665a135605d86f4bf97f01fc2436c254acf5e5b5d9144b5e888476a8c279a0a48361d38f71b0bcfcd3b66ed1dadda53665f2afd488741fd6251964d09050c0c00010100f3072501017f7f00360aba51b54f3247e2d1a371561bda95c1d243390fa8fb9adc0533c7714734dce758590ddaf8e69b8a059a1515a58502f84b168ee4a009050e1020008b0507072501032054050c305457866a8d84921887e20905020020000101080905800dff0309023f09050e00df6b001f01ff3100f030cca7daa2bad58c39f1461aee07d59cd6e6354f4bfe4fd2fa703f51d97a4f6c51544df23b84c238ba2f9d8da4e622bf22b4b2eaed9be3e797342aab7a4a2c8469ce516f436e9befbf6b1fdb874ba479e3201609799f1f35e5866db905c10790e828b1bc8c55e237ff3ecf171f74655bc2d3238d5695a8b164395dfb6cf38d9eff93956c0f9fd27678605c0030455c7173bfa568c238ce79fe2f9284c3688531e7b0e78c5d066373206f5472d93245d3b935b3391bb981bb3169cb94990bc9505ef9162bbee61eca9869cdda9121d153eff877bd69b6057d91344770f3aec09db91fe061c49fd8014336acdd140ea33793fbf64e4673f7449fa279090502001000028002b20a814f3bcbe5b984ee701988feea79f1df26b86e56d69a93c6a77371e416390760c0705e5a91bcadab83ef7583adb93f5d2358f670fed9bdfbecc10a1d3e2fc0382b2b462d0d74facac778d5639d89b48d015f024509cc19effe221768eceb74e2589548f8c06571dbca49f6f72b845358439bba4bf78789642b6aba83e407e2cfa1c8c10f07b0b46723dc0cacc781444c0263f1d4b442dfe3e1a05f3dc05b5a58e481122871a67c88caf2ee9e5ef543e53108ea431e9036b603e9db1f367fdc4362070dd3a5a6adafc0de7e238bc6f8ebf0b8153da963bf673238d5f4ef6e20e68e090503084000090804090500000800893f022e012b2e9246e40e0d46eb11dd17af6f1111a57ab27f61c1ec054b3b0d1ecd264232e881c168bd7f04dd9905ffff09050b0c00021f066a0905031010000000c00725010304faff090505bc00040201060904810406cce5c93f09210820030122fb0f09050f10000403ff8007250101b7050009050710ff037fff00a10d8610ac4dfaa03e585cfb8326774e7e1c390781d690bbfd538a103b3bd094bc919ff6f4c887d7ff3f0dec128a54e8e7c91f29a3a0c91b8fddc6f1f928e9c9dd5bcd609352bc6ebdd218b077648f51df34fc16dc11eb0dd0d01799df06328e61efea6a1795dfd0ef9a7f394a633e1691c8b027f74f3741a4bb8425f801c810716f0d5c1bc2a78545f0b28ada5ec4be15d24c41c59af1ca6ab9d31fe5e82c812a07250103ff800009050a010000071d3f09050300ff0309fb2009050b0210008002ad090506002000d406f57b0bd6fb29f4a3c63a3e30259097b454fe9551df55133739b4adda335fce7afe3f167418868e99f82320041eb11dcc282ec806fa3325c3ccb107939bebe596ec7a86541d755db9873970d1dc7818f613d50ccfb7cd04978971007c92bd0f097d52f0e641e2becf26af433399a5171ade12cc7feb890652a443275f0904e8280a111ba00306240600011105240005000d240f0106000000070007005106241aff07050c241b000002007f0600007f072414060008000524150000122407400900ed060800000005006100c04f08241c010080008009240600010a4a93fb05240009000d240f01010000000300ff01fd06241a0004000c241bff0ff8ff08eb0101810c241b09008100033f060b0409058021000276010307250145000000570b826d9d584a491de9a42d2b7656fea030640b3cfa4b75b1fb365c7ef207be2bd1fac0c0911b92c11f5b9d0c0dd30befa80e4676ec1628c29fbc4f735dd8d988ed161ef05e7092b8c9003bb253da2583df2974d7b360090506080800043f00a810261bd38240437b1bb69597df05e3ca3071743062a69c555280cc675f46f177cffabc8fcf9e19a921fb9ec856d64d07917983cec955860d3abde580226d7a9c2195c0e952f89ad37e9fc4f77c16baacd100f75de23bfaa97f69132a595b92c3ee087904ef27f1b84a84ed5ec8cf90617eb6f8a26978581bac7e017c1e70d78735dc92949e2c177f2428af975162245d34cf032f08fbe11710a482c9a764e440bde26bbdcc0b8309050e040800fe060607250101070700090504024000020320fc0d8fc56ff063b19c507140eee85fe156be366449b33ce73f6ce6f7cc407b6dc9cdd97d31d6b8cb6cf12f50fa94dce2b667c19a2e0cc75477bf2bbfb322c29e1d61344975d410b3d8d53c651dde6489d2e3709264804cd9cf7eff89bf6b92a1929851eea29323fbf877065d603abf24ac098861ccbb4bf46a7fe65cdfb400df1d597649619ab73cfc2cc1e3b743b66f81219b6ba715941a9c9de78c4e9f2dc88c32a8c1d4a236ac5f8963e8593f0d35bb0fb9201bb978d07188885ce95a7ac0cc326e0da1f75006751f6ad26beb014965b3aefcdcfbd0f6fe6194994b1ea51c87e9e698b483c6a037d30f2831cb16ce389296f26cb02d62b58a0f4d720d0777b3eede9482699c39db8abcf71aea627bfe37bc8cf9808765d5750a195ef3b3bd1115c0c859fd16bd9feb008196dab8e42993f1f0d059c4d1473c9e013efa03b139cc72954602d4bed8212b2a2eea9a97b67c965b79c8b829f48558bd9696ae37028d1c4a99b61e564a97855dc9c209050d04400078ff02b531c9376524e91e43312c91678cb5701c8751461c43823904a8b9328472a70908ccfc849868c77efdc2991fa89fc12ad30c4a482249512eb124064360c95f90cce9d4e70a7221ede98a8f719afd0e7e85bc48e3700841e51eb69be48bc1814ee4b3aafb727ab27950785d2a7c39e50f9fa84a0c155e3ed7f610fe0f28c291065bf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&(0x7f0000001500)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x40, 0xfc, 0x20, 0x20}, 0x2e, &(0x7f0000000040)={0x5, 0xf, 0x2e, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0x6, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "df059cf6044cab4aa813731f532f7f35"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x2, 0x7fff}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x7, 0x7, 0x1}]}, 0x6, [{0x5b, &(0x7f0000000080)=@string={0x5b, 0x3, "84f740b015276d2ffd59cb30040f17993b83893a3d7b0caa5c7434df5927b4fe66494077321b74e6ef6f0dcb2a5223cdae5857f1f6dd35094b14eb9e813ae9f765d9c8f8d5d6b6d1d90f9eb33ee63b004e66505c4847cace4a"}}, {0xd9, &(0x7f0000000100)=@string={0xd9, 0x3, "a6fe274c96d2b211f55143f8d07c127956557213099ff52a231facefd715495d869bcadb22fb7ae533edad47cc11851af5b858a2ca5c20b465824c6f87226223dd4aef1698591535eab4ccf216d29dd263bc08ac94b8c70b7b4e30f55b2c72a02dbc692d4fa2f883e4f318270c751e6ec532aa0bd1d72ae468188a2f02abaec1d5613ec18cbb2186b2aac0f5581a3bd61edfb01f0879a2b7ebcd6716452e6c24d56687b152d3792c1f32fe4b15670a40aef13fd94e813dc12ab2d3875abe5f6dfaef8baafa52985050f0123e55d06d0a19a7ea368d0205"}}, {0x4, &(0x7f0000001280)=@lang_id={0x4, 0x3, 0x200a}}, {0xb7, &(0x7f00000012c0)=@string={0xb7, 0x3, "aa5eb7e71e65de6270c6238039519c3db3d3666053258d0ba2be5ec4009685aaec8bccf97a04bd98be5e2e94cbe1b977cfeb5d9f7f2ce47e27f19d68f7a858f04c5a6d8a3c4fc9d4d701ee2053ae8e29648c6cac536834cdd7ca26b9005d004dab5c6bb4fa1a4f6a3a148ce7cc88d40cf7e788d20e558f0d3a94bffb9b1f3f496475beb059b0c3f4e81dcb37770b9cd3a7470740689fad0974b6beb753742056f883af209049cdd5a0efff2e839af925cc26fa3337"}}, {0xc9, &(0x7f0000001380)=@string={0xc9, 0x3, "58009ccd80d2c42709836a58d890b6471be124707181b030c4c6f2cd5c9e6772609ae8eb1ffa9161bd561648dacfa3ec44698d11e99eff1aa0bb57a6ee1c4b8a6fb6112ac518a519bae265110198c86ca2d85546173fc223fcaef1da860550e8b9a2be833c2034f4837c88c0558a656eee63d31830c02e75c60a7487af1a0df33d87bb80df1fc00f628fbbf313d4ee35bcc8ba1a750749a34c6368715915e9c39f6f5a3ca6f3032d854183093a0ddd757d659f3b5e4fb4fbb8b3fcc4e89a7a1466c5fc7287fc58"}}, {0x69, &(0x7f0000001480)=@string={0x69, 0x3, "a7d3060a11d275f175b15d6e15b3da7dcf70e3bf321495fda767aeca4282259c8d5b5140c843d2482c79f8c2e0d0d5f6cc1a442711615161e4e83c647f0f6822bde7b66becf6d3ff8a897e58e0d18ee5a7088611738e82512ddbaf00d2bd49d7c074c673e87f09"}}]}) 04:50:06 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040", 0xa1, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 520.853573][T28812] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:50:06 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00?\x00'}}, 0x10a9) 04:50:06 executing program 5 (fault-call:6 fault-nth:90): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 520.929457][T28843] loop3: detected capacity change from 0 to 16479 [ 520.942457][T28843] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 520.950671][T28843] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 520.969715][T28850] FAULT_INJECTION: forcing a failure. 04:50:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000) [ 520.969715][T28850] name failslab, interval 1, probability 0, space 0, times 0 [ 520.971539][T28843] F2FS-fs (loop3): invalid crc_offset: 0 [ 520.988837][T28843] F2FS-fs (loop3): invalid crc_offset: 0 [ 520.994908][T28843] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 521.002152][T28850] CPU: 0 PID: 28850 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 521.010909][T28850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.020951][T28850] Call Trace: [ 521.024219][T28850] dump_stack+0x137/0x19d 04:50:06 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00@\x00'}}, 0x10a9) [ 521.028649][T28850] should_fail+0x23c/0x250 [ 521.033053][T28850] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 521.038862][T28850] __should_failslab+0x81/0x90 [ 521.043602][T28850] should_failslab+0x5/0x20 [ 521.048148][T28850] kmem_cache_alloc+0x46/0x320 [ 521.052887][T28850] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 521.058683][T28850] kvm_mmu_topup_memory_cache+0x92/0x140 [ 521.064306][T28850] kvm_mmu_load+0xb0/0x9f0 [ 521.068701][T28850] ? kvm_apic_accept_events+0xa0/0x2e0 [ 521.074328][T28850] vcpu_enter_guest+0x1c9c/0x2650 [ 521.079461][T28850] ? vmx_update_cr8_intercept+0x63/0x150 [ 521.085148][T28850] ? __set_sregs+0x90e/0xb40 [ 521.089733][T28850] vcpu_run+0x24f/0x6a0 [ 521.093907][T28850] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 521.099343][T28850] kvm_vcpu_ioctl+0x562/0x8f0 [ 521.104049][T28850] ? tomoyo_file_ioctl+0x1c/0x20 [ 521.109003][T28850] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 521.114909][T28850] __se_sys_ioctl+0xcb/0x140 [ 521.119538][T28850] __x64_sys_ioctl+0x3f/0x50 [ 521.124145][T28850] do_syscall_64+0x39/0x80 [ 521.128538][T28850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 521.134410][T28850] RIP: 0033:0x466459 [ 521.138315][T28850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 521.157904][T28850] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 521.166295][T28850] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 521.174318][T28850] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 521.182276][T28850] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.190235][T28850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.198183][T28850] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 521.207865][T28850] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:50:06 executing program 5 (fault-call:6 fault-nth:91): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:06 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040", 0xa1, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x600000000000000) [ 521.301312][ T2022] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 521.331041][T28878] loop3: detected capacity change from 0 to 16479 [ 521.340227][T28878] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:50:06 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00e\x00'}}, 0x10a9) [ 521.346112][T28875] FAULT_INJECTION: forcing a failure. [ 521.346112][T28875] name failslab, interval 1, probability 0, space 0, times 0 [ 521.355123][T28878] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 521.372989][T28878] F2FS-fs (loop3): invalid crc_offset: 0 [ 521.379016][T28878] F2FS-fs (loop3): invalid crc_offset: 0 [ 521.380749][T28875] CPU: 1 PID: 28875 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 521.385006][T28878] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 521.393387][T28875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.393400][T28875] Call Trace: [ 521.393409][T28875] dump_stack+0x137/0x19d [ 521.417910][T28875] should_fail+0x23c/0x250 [ 521.422569][T28875] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 521.428904][T28875] __should_failslab+0x81/0x90 [ 521.433693][T28875] should_failslab+0x5/0x20 [ 521.438202][T28875] kmem_cache_alloc+0x46/0x320 [ 521.442963][T28875] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 521.448836][T28875] kvm_mmu_topup_memory_cache+0x92/0x140 [ 521.454471][T28875] kvm_mmu_load+0xb0/0x9f0 [ 521.458886][T28875] ? kvm_apic_accept_events+0xa0/0x2e0 [ 521.464351][T28875] vcpu_enter_guest+0x1c9c/0x2650 [ 521.469448][T28875] ? vmx_update_cr8_intercept+0x63/0x150 [ 521.475159][T28875] ? __set_sregs+0x90e/0xb40 [ 521.479744][T28875] vcpu_run+0x24f/0x6a0 [ 521.483915][T28875] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 521.489432][T28875] kvm_vcpu_ioctl+0x562/0x8f0 [ 521.494101][T28875] ? tomoyo_file_ioctl+0x1c/0x20 [ 521.499044][T28875] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 521.504967][T28875] __se_sys_ioctl+0xcb/0x140 [ 521.509621][T28875] __x64_sys_ioctl+0x3f/0x50 [ 521.514213][T28875] do_syscall_64+0x39/0x80 [ 521.518720][T28875] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 521.524696][T28875] RIP: 0033:0x466459 [ 521.528587][T28875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 04:50:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000) [ 521.548330][T28875] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 521.556747][T28875] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 521.564780][T28875] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 521.572748][T28875] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.580704][T28875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.588917][T28875] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 521.606088][T28875] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 521.676498][ T2022] usb 5-1: device descriptor read/64, error 18 [ 521.681319][ T9533] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 521.951312][ T2022] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 522.152528][ T2022] usb 5-1: device descriptor read/64, error 18 [ 522.221321][ T9533] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 522.230378][ T9533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.238623][ T9533] usb 3-1: Product: syz [ 522.242930][ T9533] usb 3-1: Manufacturer: syz [ 522.247625][ T9533] usb 3-1: SerialNumber: syz [ 522.254638][ T9533] usb 3-1: config 0 descriptor?? [ 522.271706][ T2022] usb usb5-port1: attempt power cycle [ 522.531305][ T9533] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 522.537668][ T9533] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 522.545838][ T9533] usb 3-1: USB disconnect, device number 4 [ 522.991229][ T2022] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 523.081479][ T2022] usb 5-1: Invalid ep0 maxpacket: 0 [ 523.231239][ T2022] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 523.281212][ T9533] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 523.321391][ T2022] usb 5-1: Invalid ep0 maxpacket: 0 [ 523.326701][ T2022] usb usb5-port1: unable to enumerate USB device 04:50:09 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x6a, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x426}}, 0x0, 0x0}, 0x0) [ 523.811396][ T9533] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 523.820511][ T9533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.828743][ T9533] usb 3-1: Product: syz [ 523.832960][ T9533] usb 3-1: Manufacturer: syz [ 523.837624][ T9533] usb 3-1: SerialNumber: syz [ 523.849777][ T9533] usb 3-1: config 0 descriptor?? 04:50:09 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009f919640050b79177314010203010902120001000000000904000000da37dc00627327608cd5c1420a50af11a4a5aa8d2f0a7637ae925c9951de68ae0d9a0efc2bac9ff015f676db100d85506650c4e36c747bfa8375c03db24e11682641b1f2ce34e0ca732812bf2d4ed0cd07bb6a29c85f5ac477c15962c3aa91"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000a00)={0x20, 0xb, 0x53, {0x53, 0x30, "af4005d185792d522af2d805b87d71f9e703ff144e21a4a711a19a79e20c086ad94ad1068390fa35cd6ec6f706e77f1f852ae3bc3d51470f4d16c5c1d29465d2802a02319a62f4905c619d499e8f7584b6"}}, &(0x7f0000000a80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x446}}, &(0x7f0000000ac0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000b00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x18, 0x1f, 0xb9, "ce0ebc7b", "3a40bcec"}}, &(0x7f0000000b40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xec, 0x1, 0x3, 0x80, 0x65, 0x1f, 0x6}}}, &(0x7f0000001040)={0x84, &(0x7f0000000bc0)={0x20, 0x12, 0xac, "23f7f0ce242b2a47def21b6258cefb5dc048fea94e633ea76a6da5d42a1eaa83918bfe49fc0b9633c3b2281fc8e1deb875aec118578f11f7e2527c4d0186c57ad3e3cb6c204d2e2f91c08396473360f5676aa9bb9083c5457bf80dd5e2350e2a049cb8b4ceeed41bd7588d988eb79da2b67f9b014b465f3bf0dcbd4754d8d47adeea410b83464469b6ee812e0207294591d7200859bed4f55a03bef27c681717e771e254c97e854b3e8be021"}, &(0x7f0000000c80)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000cc0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000d00)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000d40)={0x20, 0x0, 0x4, {0x1, 0x10}}, &(0x7f0000000d80)={0x40, 0x7, 0x2, 0x800}, &(0x7f0000000dc0)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000000e00)={0x40, 0xb, 0x2, "28b8"}, &(0x7f0000000e40)={0x40, 0xf, 0x2}, &(0x7f0000000e80)={0x40, 0x13, 0x6, @dev={[], 0x3f}}, &(0x7f0000000ec0)={0x40, 0x17, 0x6, @link_local}, &(0x7f0000000f00)={0x40, 0x19, 0x2, "45eb"}, &(0x7f0000000f40)={0x40, 0x1a, 0x2, 0xbd0}, &(0x7f0000000f80)={0x40, 0x1c, 0x1, 0xa8}, &(0x7f0000000fc0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000001000)={0x40, 0x21, 0x1, 0x8}}) r1 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x59, 0x6a, 0x64, 0x8, 0x19d2, 0x1280, 0x5b78, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x9, 0x2, 0x0, 0x1, [{{0x9, 0x4, 0x25, 0x8, 0x1, 0xff, 0xff, 0xff, 0x0, [], [{{0x9, 0x5, 0xb, 0xc, 0x3ff, 0x2, 0x7, 0x3}}]}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x5, 0x9, 0x7, 0xff, 0x31}, 0x5, &(0x7f0000000140)={0x5, 0xf, 0x5}, 0xa, [{0x96, &(0x7f00000001c0)=@string={0x96, 0x3, "49efff3c08398252d98f265149eb9a1e25d422b6413b5cf7e1352a842b3cf32a04164db583ca3109540255fed41b8d24883f4e5abf0dca5ecda5c96aa541780d02ce9e4131fdb472e295afcaefbf7e6dac5dcfb4dce94337af74f8b10138af026706dcb7d98c09188116155728bb60ba6c07d50ae5200549e0c34cc819d5d457edcde30f31777928da795e700c3510d7b96c4362"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x412}}, {0x102, &(0x7f0000001100)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x2409}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x2c01}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x426}}, {0x101, &(0x7f0000000480)=@string={0x101, 0x3, "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"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x411}}, {0x2b, &(0x7f0000000600)=@string={0x2b, 0x3, "73213dabee415376b9fd770d19455e5e231bc23dc6ce4d8d3c0996d6d755c90c51133d4a23fb056334"}}, {0xcf, &(0x7f0000000640)=@string={0xcf, 0x3, "5b24a9062f0ef675f7e734b51a28a8343b2bef2c940558ccdbb3195b036139549ddb6d0948f2bcd82af8b1470048ec14287cdeea81a5314dec2423b805a3ff0a9f55317c35046816edb4297bc496e62e54c181f1e48087df1146a4bab37f87b22aa1b8294e41446547d069a194193a88f34c0f9c47288a281b8809bf67f364cb0776c5a7433dfc20e7024596bd6eb1b9678af4efdced9683514154b801503250abae136fe8d6793afa20cff735150b1fd04b05b4b86fd4afcac212a245d8e7be46a746a0ce42f9983adfb6464b"}}]}) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000880)={0x14, &(0x7f0000000800)={0x20, 0xb, 0x27, {0x27, 0x5, "6d567db8149564ace7caa9c06977e7d084e41f6eb3afb07f9823d76243416a69215c7ebbcb"}}, &(0x7f0000000840)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x1c, &(0x7f00000008c0)={0x0, 0x3, 0x5e, "27005e666a8d3994e84d24aaa7f5b984258fdfc65abc7a18790abb8e7566fa5c1f8f48db848c2018795a1fd933a1a7f766536bc6f595ff57ecf33e94a03a5eae5e333776cd76635514c1e0a6072eacd052ec2ec45c724c87c3bab3a3ee99"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000980)={0x0, 0x8, 0x1}}) 04:50:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x800000000000000) 04:50:09 executing program 5 (fault-call:6 fault-nth:92): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:09 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040", 0xa1, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:09 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00g\x00'}}, 0x10a9) [ 523.902601][ T9533] usb 3-1: can't set config #0, error -71 [ 523.909150][ T9533] usb 3-1: USB disconnect, device number 5 [ 523.941752][T28938] loop3: detected capacity change from 0 to 16479 [ 523.962802][T28938] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 523.970814][T28938] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 523.979791][T28938] F2FS-fs (loop3): invalid crc_offset: 0 [ 523.985904][T28938] F2FS-fs (loop3): invalid crc_offset: 0 [ 523.986045][T28940] FAULT_INJECTION: forcing a failure. [ 523.986045][T28940] name failslab, interval 1, probability 0, space 0, times 0 [ 523.991612][T28938] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 524.028787][T28940] CPU: 1 PID: 28940 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 524.037644][T28940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.047710][T28940] Call Trace: [ 524.050972][T28940] dump_stack+0x137/0x19d [ 524.055374][T28940] should_fail+0x23c/0x250 [ 524.059771][T28940] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 524.065571][T28940] __should_failslab+0x81/0x90 [ 524.070369][T28940] should_failslab+0x5/0x20 [ 524.074870][T28940] kmem_cache_alloc+0x46/0x320 [ 524.079786][T28940] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 524.085587][T28940] kvm_mmu_topup_memory_cache+0x92/0x140 [ 524.091297][T28940] kvm_mmu_load+0xb0/0x9f0 [ 524.095696][T28940] ? kvm_apic_accept_events+0xa0/0x2e0 [ 524.101164][T28940] vcpu_enter_guest+0x1c9c/0x2650 [ 524.106187][T28940] ? vmx_update_cr8_intercept+0x63/0x150 [ 524.111833][T28940] ? __set_sregs+0x90e/0xb40 [ 524.116461][T28940] vcpu_run+0x24f/0x6a0 [ 524.120596][T28940] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 524.126069][T28940] kvm_vcpu_ioctl+0x562/0x8f0 [ 524.130729][T28940] ? tomoyo_file_ioctl+0x1c/0x20 [ 524.135657][T28940] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 524.141530][T28940] __se_sys_ioctl+0xcb/0x140 [ 524.146104][T28940] __x64_sys_ioctl+0x3f/0x50 [ 524.150674][T28940] do_syscall_64+0x39/0x80 [ 524.155092][T28940] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 524.160969][T28940] RIP: 0033:0x466459 [ 524.164842][T28940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 524.184520][T28940] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.192911][T28940] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 524.200865][T28940] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 524.208817][T28940] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.216766][T28940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:50:09 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00i\x00'}}, 0x10a9) [ 524.224715][T28940] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 524.245471][T28940] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:50:09 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00088000"}}, 0x10a9) 04:50:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000) 04:50:09 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000", 0xa4, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:09 executing program 5 (fault-call:6 fault-nth:93): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 524.363792][T28973] FAULT_INJECTION: forcing a failure. [ 524.363792][T28973] name failslab, interval 1, probability 0, space 0, times 0 [ 524.376596][T28973] CPU: 1 PID: 28973 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 524.385384][T28973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.395435][T28973] Call Trace: [ 524.398705][T28973] dump_stack+0x137/0x19d [ 524.403068][T28973] should_fail+0x23c/0x250 [ 524.407469][T28973] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 524.413320][T28973] __should_failslab+0x81/0x90 [ 524.418070][T28973] should_failslab+0x5/0x20 [ 524.423394][T28973] kmem_cache_alloc+0x46/0x320 [ 524.428264][T28973] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 524.434074][T28973] kvm_mmu_topup_memory_cache+0x92/0x140 [ 524.439704][T28973] kvm_mmu_load+0xb0/0x9f0 [ 524.444216][T28973] ? kvm_apic_accept_events+0xa0/0x2e0 [ 524.449718][T28973] vcpu_enter_guest+0x1c9c/0x2650 [ 524.454745][T28973] ? vmx_update_cr8_intercept+0x63/0x150 [ 524.460382][T28973] ? __set_sregs+0x90e/0xb40 [ 524.464955][T28973] vcpu_run+0x24f/0x6a0 [ 524.469100][T28973] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 524.474553][T28973] kvm_vcpu_ioctl+0x562/0x8f0 [ 524.479319][T28973] ? tomoyo_file_ioctl+0x1c/0x20 [ 524.484262][T28973] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 524.490244][T28973] __se_sys_ioctl+0xcb/0x140 [ 524.491148][ T9533] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 524.494867][T28973] __x64_sys_ioctl+0x3f/0x50 [ 524.507070][T28973] do_syscall_64+0x39/0x80 [ 524.511506][T28973] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 524.517432][T28973] RIP: 0033:0x466459 [ 524.517715][T28980] loop3: detected capacity change from 0 to 16479 [ 524.521314][T28973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 524.521332][T28973] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.521350][T28973] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 04:50:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa00000000000000) [ 524.521361][T28973] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 524.521373][T28973] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.538438][T28980] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 524.547344][T28973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.547358][T28973] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 524.604639][T28980] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 524.613039][T28980] F2FS-fs (loop3): invalid crc_offset: 0 [ 524.618919][T28980] F2FS-fs (loop3): invalid crc_offset: 0 [ 524.625019][T28980] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 524.625824][T28973] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 524.641919][ T2022] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 525.081142][ T9533] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 525.090423][ T9533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.098743][ T9533] usb 3-1: Product: syz [ 525.103090][ T9533] usb 3-1: Manufacturer: syz [ 525.107658][ T9533] usb 3-1: SerialNumber: syz [ 525.114360][ T9533] usb 3-1: config 0 descriptor?? [ 525.261162][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 525.270452][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.278984][ T2022] usb 5-1: Product: syz [ 525.283444][ T2022] usb 5-1: Manufacturer: syz [ 525.288028][ T2022] usb 5-1: SerialNumber: syz [ 525.295092][ T2022] usb 5-1: config 0 descriptor?? [ 525.371123][ T9533] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 525.377521][ T9533] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 525.561523][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 525.567929][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 525.762022][ T9402] usb 5-1: USB disconnect, device number 94 [ 525.927851][T29019] udc-core: couldn't find an available UDC or it's busy [ 525.935019][T29019] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 526.531055][ T9533] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 526.952253][ T9708] usb 3-1: USB disconnect, device number 6 04:50:12 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x0, 0x0}, 0x0) 04:50:12 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00028100"}}, 0x10a9) 04:50:12 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000", 0xa4, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:12 executing program 5 (fault-call:6 fault-nth:94): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb00000000000000) 04:50:12 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x20, 0x7, 0xc6, {0xc6, 0x7, "3d8415803cba63e215ed3f752fa55fe428a4f2778e43596a8563b288c69a6f15729ef0549c181749e05aeff4173d57ae07ddff0ca888c1a3eadf9799ba9862a91470ab0660f3c04befa81b7985512410bccf69d56c06cb3ea6ed61267be87b4349ac4f2c6e36c27c0b1a14d3c1002e34e04fac78b60ea8de61f7cf67f8bb373e8d0b423670a8ac59c11af7093174abf05be6aa3c4e1e79e2ee4613c598d66ae7b183b238046f7d8994e0d31ce526b9f5f99f78c5e433acc072b5b681bb8667fd756110d7"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f0000000240)={0x20, 0x11, 0xde, "d4f097eb84c9608b52f6d8c39a2c3ca196bcccd642ad4487a64ba53d94f84773fccf9e826d022daaa1d651417d6581cb22ae6383754d89c83577e2b879ff40d9a0e6baf78a8450c8397b5b484e163819e044c3ffd8b3c79d610cb78dcd021363a45225c4f4c967a7c3081531ad9b17659430662553a227faa8969878491eec50f91e97852785bf4b27b2a86ba4459d8f858ecf37287bf1f2a183f06e428b9576d1a10207b31fbefef39ad5106721f9fc9213e41f747e9dcec95962f7dd56118fc0587501cc4438ddef807943533a8c6a305f0e01d2f1aecce60a7dc419d9"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000340)={0x20, 0x80, 0x1c, {0x6, 0x0, 0xfffffff9, 0x100, 0xffff, 0x2, 0x4, 0x40, 0x2, 0x6, 0x1, 0x100}}, &(0x7f0000000380)={0x20, 0x85, 0x4, 0x532}, &(0x7f00000003c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000400)={0x20, 0x87, 0x2, 0x9}, &(0x7f0000000440)={0x20, 0x89, 0x2}}) [ 527.113881][T29037] loop3: detected capacity change from 0 to 16479 [ 527.124271][T29037] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 527.132254][T29037] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 527.140841][T29037] F2FS-fs (loop3): invalid crc_offset: 0 [ 527.147016][T29037] F2FS-fs (loop3): invalid crc_offset: 0 [ 527.147048][ T9533] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 04:50:12 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0010a800"}}, 0x10a9) [ 527.152977][T29037] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 527.185170][ T9533] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.194051][ T9533] usb 5-1: Product: syz [ 527.225876][T29042] FAULT_INJECTION: forcing a failure. [ 527.225876][T29042] name failslab, interval 1, probability 0, space 0, times 0 [ 527.240144][ T9533] usb 5-1: config 0 descriptor?? [ 527.258302][T29042] CPU: 0 PID: 29042 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 527.267120][T29042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.277168][T29042] Call Trace: [ 527.280444][T29042] dump_stack+0x137/0x19d [ 527.284768][T29042] should_fail+0x23c/0x250 [ 527.289172][T29042] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 527.295003][T29042] __should_failslab+0x81/0x90 [ 527.299770][T29042] should_failslab+0x5/0x20 [ 527.304309][T29042] kmem_cache_alloc+0x46/0x320 [ 527.309064][T29042] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 527.314909][T29042] kvm_mmu_topup_memory_cache+0x92/0x140 [ 527.320542][T29042] kvm_mmu_load+0xb0/0x9f0 [ 527.324953][T29042] ? kvm_apic_accept_events+0xa0/0x2e0 [ 527.330533][T29042] vcpu_enter_guest+0x1c9c/0x2650 [ 527.335542][T29042] ? vmx_update_cr8_intercept+0x63/0x150 [ 527.341159][T29042] ? __set_sregs+0x90e/0xb40 [ 527.345725][T29042] vcpu_run+0x24f/0x6a0 [ 527.349862][T29042] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 527.355379][T29042] kvm_vcpu_ioctl+0x562/0x8f0 [ 527.360037][T29042] ? tomoyo_file_ioctl+0x1c/0x20 [ 527.365102][T29042] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 527.370976][T29042] __se_sys_ioctl+0xcb/0x140 [ 527.375921][T29042] __x64_sys_ioctl+0x3f/0x50 [ 527.380569][T29042] do_syscall_64+0x39/0x80 [ 527.384965][T29042] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 527.390874][T29042] RIP: 0033:0x466459 [ 527.394749][T29042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 527.414332][T29042] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 04:50:13 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000", 0xa4, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 527.422735][T29042] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 527.430681][T29042] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 527.438627][T29042] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 527.446577][T29042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 527.454521][T29042] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 04:50:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000) [ 527.475138][ T9533] usb 5-1: can't set config #0, error -71 [ 527.481665][ T9533] usb 5-1: USB disconnect, device number 95 [ 527.501977][T29042] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:50:13 executing program 5 (fault-call:6 fault-nth:95): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 527.534041][T29072] loop3: detected capacity change from 0 to 16479 [ 527.544963][T29072] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 527.562901][T29072] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 04:50:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd00000000000000) 04:50:13 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000a900"}}, 0x10a9) [ 527.591169][T29072] F2FS-fs (loop3): invalid crc_offset: 0 [ 527.596982][T29072] F2FS-fs (loop3): invalid crc_offset: 0 [ 527.602772][T29072] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 527.626621][T29089] FAULT_INJECTION: forcing a failure. [ 527.626621][T29089] name failslab, interval 1, probability 0, space 0, times 0 [ 527.657448][T29089] CPU: 0 PID: 29089 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 527.666236][T29089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.676323][T29089] Call Trace: [ 527.679596][T29089] dump_stack+0x137/0x19d [ 527.683971][T29089] should_fail+0x23c/0x250 [ 527.688379][T29089] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 527.694189][T29089] __should_failslab+0x81/0x90 [ 527.698959][T29089] should_failslab+0x5/0x20 [ 527.703494][T29089] kmem_cache_alloc+0x46/0x320 [ 527.708261][T29089] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 527.714106][T29089] kvm_mmu_topup_memory_cache+0x92/0x140 [ 527.719744][T29089] kvm_mmu_load+0xb0/0x9f0 [ 527.724220][T29089] ? kvm_apic_accept_events+0xa0/0x2e0 [ 527.729796][T29089] vcpu_enter_guest+0x1c9c/0x2650 [ 527.734806][T29089] ? vmx_update_cr8_intercept+0x63/0x150 [ 527.740577][T29089] ? __set_sregs+0x90e/0xb40 [ 527.745167][T29089] vcpu_run+0x24f/0x6a0 [ 527.749365][T29089] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 527.754812][T29089] kvm_vcpu_ioctl+0x562/0x8f0 [ 527.759468][T29089] ? tomoyo_file_ioctl+0x1c/0x20 [ 527.764387][T29089] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 527.770255][T29089] __se_sys_ioctl+0xcb/0x140 [ 527.774899][T29089] __x64_sys_ioctl+0x3f/0x50 [ 527.779467][T29089] do_syscall_64+0x39/0x80 [ 527.783857][T29089] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 527.789773][T29089] RIP: 0033:0x466459 [ 527.793652][T29089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 527.813245][T29089] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 527.821654][T29089] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 527.829776][T29089] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 527.837730][T29089] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 527.845757][T29089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 527.853710][T29089] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 527.871998][T29089] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 527.951021][ T9263] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 528.020987][ T9533] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 528.490965][ T9263] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 528.500091][ T9263] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.508846][ T9263] usb 3-1: Product: syz [ 528.513292][ T9263] usb 3-1: Manufacturer: syz [ 528.517925][ T9263] usb 3-1: SerialNumber: syz [ 528.524600][ T9263] usb 3-1: config 0 descriptor?? [ 528.551210][ T9533] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 528.560259][ T9533] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.569506][ T9533] usb 5-1: Product: syz [ 528.574088][ T9533] usb 5-1: Manufacturer: syz [ 528.578674][ T9533] usb 5-1: SerialNumber: syz [ 528.584313][ T9533] usb 5-1: config 0 descriptor?? [ 528.761919][T29044] udc-core: couldn't find an available UDC or it's busy [ 528.768986][T29044] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 528.800936][ T9263] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 528.807367][ T9263] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 528.818613][ T9263] usb 3-1: USB disconnect, device number 7 [ 528.890953][ T9533] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 528.897388][ T9533] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 528.906056][ T9533] usb 5-1: USB disconnect, device number 96 [ 529.551443][ T9263] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 529.610898][ T2022] usb 5-1: new high-speed USB device number 97 using dummy_hcd 04:50:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe00000000000000) 04:50:15 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xa5, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:15 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0010a900"}}, 0x10a9) 04:50:15 executing program 5 (fault-call:6 fault-nth:96): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:15 executing program 2: r0 = syz_usb_connect(0x1, 0xfffffffffffffc2b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x51, 0x88, 0x5a, 0xff, 0x1b3d, 0x1fa, 0x4e48, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc7, 0x0, 0x0, 0x9c, 0x16, 0x67, 0x7f}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) [ 530.160873][ T9263] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 530.169948][ T9263] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.199738][T29141] loop3: detected capacity change from 0 to 16479 [ 530.206275][ T9263] usb 3-1: Product: syz 04:50:15 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000012c0)={0x24, &(0x7f0000001040)={0x40, 0x10, 0xf5, {0xf5, 0xd, "25540fc3948767485d23fd804dfe4721ce176068c137849fd7e464049eba931879c22f8cc4ef883b5c7d75871b8a5a6324f1efcd10f1b3e5945d0155429eb04df8047faa6f91334326cf189341908097888f6f4f57cc21fbbb14ac810e2f178b7c5879d3e152fdd00bc428e6065a380490b30eeeceb9c7f106a1ffc075f0fc4af903d27708a9fcfe5fca29e82560cff595c1354c466e7bfd1e1fead0d555fb482dafc3861ff5cc4de09d1ccf44c8cbf02dbbd22379a3e29dd7d1b28301094f9a9363d89d1c39d3d1c80895717638eeb12abe0104e53e9c2a74174c408fe689b830c127d4eb69c8a0c2dfd7b7b503db8d8270e5"}}, &(0x7f0000001140)={0x0, 0x3, 0xca, @string={0xca, 0x3, "e7cb39c1cce0f112b51c4812d18cafe827b274fad6c3fc0fc37270648763a8e9b4b7a7122f9ea0a402cf8933185ede8552937393062e7882b92c1a0c3dfc4f26dfafa1304ddcb2e397a237911f2abbc5f1e5199d990d728073ecf3a3807efa4aa504202f2b7131419e6d986ea4aa0a7ec1a2c8f395366060538e4a3b1cf6c7df9a80c8822c9155ec9b71021de71b1c2a1287068cb187a31fe022829e3e8afdbc58ecd10c17daf1f7ebddb03b15d993647fbd346b7635c8099b6c3c99e27c08841a0c95bafc0f14f8"}}, &(0x7f0000001240)={0x0, 0x22, 0x1f, {[@global=@item_4={0x3, 0x1, 0x3, "a0107c60"}, @global=@item_012={0x1, 0x1, 0x3, "c9"}, @main=@item_012={0x0, 0x0, 0x8}, @global=@item_4={0x3, 0x1, 0x1, "7031f7b5"}, @local=@item_4={0x3, 0x2, 0x1c, "7e7248bf"}, @main=@item_012={0x2, 0x0, 0x9, 'x8'}, @global=@item_012={0x2, 0x1, 0x3, "6590"}, @main=@item_4={0x3, 0x0, 0x8, "e624846e"}, @local=@item_012={0x1, 0x2, 0x4, "9a"}]}}, &(0x7f0000001280)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x2, 0x1, {0x22, 0xdfb}}}}, &(0x7f0000001540)={0x2c, &(0x7f0000001300)={0x40, 0x12, 0x69, "4bd5b7727343491d796da11597d483b0872be7c6586da2856e2d7393ff59ffd55aa62849e16325a766ad284eda22821b0e2ba531235d1008e40d86f479de8a3e130e9a01b08714dc482a62d49c235fcdf13072cd248c717f129d98717a875b2d070736d54f792c3e43"}, &(0x7f0000001380)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000001400)={0x20, 0x1, 0xcc, "f39c143514a4abb03fb5ab5304aed5b07a40900dc6595989974d16ec78855cf25c6d06680bbf711116eaadddf1b5c89cfb60c52d3fe2159a67c1119730978bdcfdb7025672d24d47a2ebeba271d362ebd9b52cb62d0b9ca77a1f04a8dc2fd2eed70745297104b7601c5327824ff885b2284d3adc627ef2866edfb56a1c3fade77457b6958024ad9cc8edd0e04d106ad6cdb9a8741215b22b435dd884a09a25b844f43d6ab0d90a45e837ebd3d17b0f15b5b40ccd1796cee332eeb884ad9c74d6b9ad9425ab08063c8f580b7b"}, &(0x7f0000001500)={0x20, 0x3, 0x1, 0x3}}) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000100)={0x2c, &(0x7f0000000240)={0x40, 0x1f, 0xef, {0xef, 0x22, "2a4fd4d229e99d04a07dcc18fbee18d79e6a446aef73007f3b5b18b885de8b05691eb3b99c2c7eb3fff79007929fb77e59adf7640ba13e5d47647cb75cb3f524bfeb4a5e55de10c6e7d1f24c36b3837b97528a9e1521c3d226ef80c09a63a12a6dd7f1a3215d4a6240a53d7c4ce1f4652322548e6ca5deb0b615c298375d20efdfe2ebaa97b156d42d8215809168d274b909da7a1e1fb93b731e6a10d984f9bf4530f119fa309da94e82bc46791732116e3af60d70b735b2c77318df899ae3847114bc6133d1835b7ab6b27dcdac038403f05955976feb864b28c6fdf7c6f0542340a12215c7344933caccfaff"}}, &(0x7f0000000000)={0x0, 0x3, 0x1c, @string={0x1c, 0x3, "7152770395b52442f904c4815ad69f7e1cc5c36d31a5bebcf4af"}}, &(0x7f0000000340)={0x0, 0xf, 0x7f, {0x5, 0xf, 0x7f, 0x5, [@ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x7ff, 0xf00, 0x5, [0xff0030, 0xcf, 0xffc03f, 0xf0]}, @ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x9, 0xff00, 0xf23c, [0x0, 0x0]}, @ptm_cap={0x3}, @generic={0x3c, 0x10, 0xb, "4b7d9918f24632ece80eed83802b52fc2a728d6d57042b4779d7f6fc5a442a270ff9d29004b603c532d4e1ba156bd5af9535135e0df89ce3d9"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x48, 0x40, 0x3, 0x1, 0x80}]}}, &(0x7f0000000040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x10, 0xf2, 0x1f, "9d54c759", "e1018ac0"}}, &(0x7f0000000080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x20, 0x4, 0x9, 0x3f, 0x7, 0x7, 0xae}}}, &(0x7f0000000840)={0x84, &(0x7f0000000400)={0x40, 0xf, 0xe1, "00b3f8b6e8dfe87d726800a4daaa283a7ede229cf2556624327550ae99f88f9f7e64d3331a067cc5298ede4d5ae31977e99c9283868eabcc66a6b1bc63ee3518b5ee2688d945c9e61ff154e1aa1c770d5964cf9d3c00eaf5d3e21fa8d9ffc33ecad0cb75c1c93e72ac03a544fe78ebab3228d0f92e991e6b7a185aa4a76acc4c751e72f81c27e787624d60f41c8bc557ce4abc2ee87cc5c4aa50462df94033f5ac929f98f78a448508ac4d9fecc1d5a56095be6393f80b87ff8918077307aa13950738a1f1a92fb12beae223977fc97d2ff881e4b1dab110298d5774be5cb83d3e"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0xb0}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x0, 0x4, [0xf0]}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000600)={0x40, 0xb, 0x2, '\\P'}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000680)={0x40, 0x13, 0x6, @remote}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000700)={0x40, 0x19, 0x2, "49cb"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x1000}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x20}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x7}}) syz_usb_control_io(r0, &(0x7f0000000a80)={0x2c, &(0x7f0000000900)={0x0, 0x4, 0x65, {0x65, 0x21, "2ba9f586464728f0b9c849e22f1829d447795e140be2cd3a069a3407ac2dcc747662fc2e92f2510542635e2044becd0d9ed9d285e098310988d89f9b17336313b799eaab0dd0028459cd422f82007da49abe3c66237e116b4156b8d32cb5dcdc3df01e"}}, &(0x7f0000000980)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1407}}, &(0x7f00000009c0)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0xc, 0x4, 0x4}]}}, &(0x7f0000000a00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x18, 0x3f, 0x97, "20f29eef", "8b3499b7"}}, &(0x7f0000000a40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x1, 0x7, 0xff, 0x1, 0x8, 0x5}}}, &(0x7f0000000f80)={0x84, &(0x7f0000000ac0)={0x20, 0x0, 0x11, "b0baa682ab14a0bf838e27b09ba6523e3f"}, &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b40)={0x0, 0x8, 0x1}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000bc0)={0x20, 0x0, 0x4, {0x200, 0x20}}, &(0x7f0000000cc0)={0x40, 0x7, 0x2, 0x100}, &(0x7f0000001580)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000d40)={0x40, 0xb, 0x2, '<^'}, &(0x7f0000000d80)={0x40, 0xf, 0x2, 0x80}, &(0x7f0000000dc0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000e00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000d00)={0x40, 0x19, 0x2, "c266"}, &(0x7f0000000e80)={0x40, 0x1a, 0x2, 0xa9}, &(0x7f0000000ec0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000f00)={0x40, 0x1e, 0x1, 0x1a}, &(0x7f0000000f40)={0x40, 0x21, 0x1, 0x20}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) [ 530.210648][ T9263] usb 3-1: Manufacturer: syz [ 530.218360][T29141] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 530.228177][ T9263] usb 3-1: config 0 descriptor?? [ 530.235943][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 530.245321][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.245489][T29142] FAULT_INJECTION: forcing a failure. [ 530.245489][T29142] name failslab, interval 1, probability 0, space 0, times 0 [ 530.254346][ T2022] usb 5-1: Product: syz [ 530.270156][ T9263] usb 3-1: can't set config #0, error -71 [ 530.271501][T29141] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 530.276573][ T2022] usb 5-1: config 0 descriptor?? [ 530.289581][ T9263] usb 3-1: USB disconnect, device number 8 [ 530.297208][T29142] CPU: 1 PID: 29142 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 04:50:15 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0001ff00"}}, 0x10a9) [ 530.306027][T29142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.316175][T29142] Call Trace: [ 530.319452][T29142] dump_stack+0x137/0x19d [ 530.323962][T29142] should_fail+0x23c/0x250 [ 530.328420][T29142] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 530.334284][T29142] __should_failslab+0x81/0x90 [ 530.339041][T29142] should_failslab+0x5/0x20 [ 530.343539][T29142] kmem_cache_alloc+0x46/0x320 [ 530.348298][T29142] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 530.354109][T29142] kvm_mmu_topup_memory_cache+0x92/0x140 [ 530.359805][T29142] kvm_mmu_load+0xb0/0x9f0 [ 530.360460][T29141] F2FS-fs (loop3): invalid crc value [ 530.364222][T29142] ? kvm_apic_accept_events+0xa0/0x2e0 [ 530.373708][T29141] F2FS-fs (loop3): invalid crc_offset: 0 [ 530.375008][T29142] vcpu_enter_guest+0x1c9c/0x2650 [ 530.375037][T29142] ? vmx_update_cr8_intercept+0x63/0x150 [ 530.391507][T29142] ? __set_sregs+0x90e/0xb40 [ 530.396396][T29142] vcpu_run+0x24f/0x6a0 [ 530.400551][T29142] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 530.404318][T29141] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 530.406015][T29142] kvm_vcpu_ioctl+0x562/0x8f0 [ 530.406040][T29142] ? tomoyo_file_ioctl+0x1c/0x20 [ 530.422436][T29142] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 530.428325][T29142] __se_sys_ioctl+0xcb/0x140 [ 530.432960][T29142] __x64_sys_ioctl+0x3f/0x50 [ 530.437559][T29142] do_syscall_64+0x39/0x80 [ 530.442014][T29142] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 530.447901][T29142] RIP: 0033:0x466459 [ 530.451863][T29142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 530.471513][T29142] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.479957][T29142] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 530.487919][T29142] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 530.495996][T29142] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 530.503950][T29142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:50:16 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xa5, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 530.511904][T29142] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 530.523333][ T2022] usb 5-1: can't set config #0, error -71 [ 530.533579][ T2022] usb 5-1: USB disconnect, device number 97 04:50:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000000000000) 04:50:16 executing program 5 (fault-call:6 fault-nth:97): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 530.563909][T29142] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:50:16 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000fff00"}}, 0x10a9) [ 530.649702][T29188] loop3: detected capacity change from 0 to 16479 [ 530.668993][T29188] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 530.679065][T29188] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 530.681033][T29192] FAULT_INJECTION: forcing a failure. [ 530.681033][T29192] name failslab, interval 1, probability 0, space 0, times 0 04:50:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) [ 530.688266][T29188] F2FS-fs (loop3): invalid crc value [ 530.705415][T29188] F2FS-fs (loop3): invalid crc_offset: 0 [ 530.711226][T29188] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 530.719175][T29192] CPU: 0 PID: 29192 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 530.727951][T29192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.738020][T29192] Call Trace: [ 530.741296][T29192] dump_stack+0x137/0x19d [ 530.745644][T29192] should_fail+0x23c/0x250 [ 530.750058][T29192] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 530.755867][T29192] __should_failslab+0x81/0x90 [ 530.761153][T29192] should_failslab+0x5/0x20 [ 530.765699][T29192] kmem_cache_alloc+0x46/0x320 [ 530.770477][T29192] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 530.776278][T29192] kvm_mmu_topup_memory_cache+0x92/0x140 [ 530.782881][T29192] kvm_mmu_load+0xb0/0x9f0 [ 530.787296][T29192] ? kvm_apic_accept_events+0xa0/0x2e0 [ 530.793371][T29192] vcpu_enter_guest+0x1c9c/0x2650 [ 530.798422][T29192] ? vmx_update_cr8_intercept+0x63/0x150 [ 530.806920][T29192] ? __set_sregs+0x90e/0xb40 [ 530.811511][T29192] vcpu_run+0x24f/0x6a0 [ 530.815697][T29192] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 530.821179][T29192] kvm_vcpu_ioctl+0x562/0x8f0 [ 530.825886][T29192] ? tomoyo_file_ioctl+0x1c/0x20 [ 530.830828][T29192] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 530.836826][T29192] __se_sys_ioctl+0xcb/0x140 [ 530.841461][T29192] __x64_sys_ioctl+0x3f/0x50 [ 530.846325][T29192] do_syscall_64+0x39/0x80 [ 530.850812][T29192] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 530.857577][T29192] RIP: 0033:0x466459 [ 530.861471][T29192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 530.881074][T29192] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.889515][T29192] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 04:50:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1200000000000000) 04:50:16 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000200"}}, 0x10a9) [ 530.897512][T29192] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 530.905481][T29192] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 530.913470][T29192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.922296][T29192] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 530.936493][T29192] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:50:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2500000000000000) 04:50:16 executing program 5 (fault-call:6 fault-nth:98): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 531.010817][ T9263] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 531.046204][T29224] FAULT_INJECTION: forcing a failure. [ 531.046204][T29224] name failslab, interval 1, probability 0, space 0, times 0 [ 531.075918][T29224] CPU: 1 PID: 29224 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 531.084708][T29224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.094763][T29224] Call Trace: [ 531.098041][T29224] dump_stack+0x137/0x19d [ 531.102566][T29224] should_fail+0x23c/0x250 [ 531.107010][T29224] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 531.112844][T29224] __should_failslab+0x81/0x90 [ 531.117640][T29224] should_failslab+0x5/0x20 [ 531.122140][T29224] kmem_cache_alloc+0x46/0x320 [ 531.126899][T29224] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 531.132751][T29224] kvm_mmu_topup_memory_cache+0x92/0x140 [ 531.138391][T29224] kvm_mmu_load+0xb0/0x9f0 [ 531.142804][T29224] ? kvm_apic_accept_events+0xa0/0x2e0 [ 531.148290][T29224] vcpu_enter_guest+0x1c9c/0x2650 [ 531.153397][T29224] ? vmx_update_cr8_intercept+0x63/0x150 [ 531.159040][T29224] ? __set_sregs+0x90e/0xb40 [ 531.163667][T29224] vcpu_run+0x24f/0x6a0 [ 531.167824][T29224] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 531.173273][T29224] kvm_vcpu_ioctl+0x562/0x8f0 [ 531.177953][T29224] ? tomoyo_file_ioctl+0x1c/0x20 [ 531.182964][T29224] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 531.188851][T29224] __se_sys_ioctl+0xcb/0x140 [ 531.193438][T29224] __x64_sys_ioctl+0x3f/0x50 [ 531.198105][T29224] do_syscall_64+0x39/0x80 [ 531.202519][T29224] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 531.208425][T29224] RIP: 0033:0x466459 [ 531.212360][T29224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 531.232059][T29224] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 531.240449][T29224] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 531.248398][T29224] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 531.256348][T29224] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 [ 531.264384][T29224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 531.272334][T29224] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 531.285534][ T2022] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 531.293373][T29224] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 531.420790][ T9263] usb 3-1: Invalid ep0 maxpacket: 512 [ 531.570818][ T9263] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 531.830842][ T9263] usb 3-1: Invalid ep0 maxpacket: 512 [ 531.836473][ T9263] usb usb3-port1: attempt power cycle [ 531.870842][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 531.879893][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.888261][ T2022] usb 5-1: Product: syz [ 531.892865][ T2022] usb 5-1: Manufacturer: syz [ 531.899524][ T2022] usb 5-1: SerialNumber: syz [ 531.906290][ T2022] usb 5-1: config 0 descriptor?? [ 532.163156][T29159] udc-core: couldn't find an available UDC or it's busy [ 532.170384][T29159] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 532.179746][T29159] udc-core: couldn't find an available UDC or it's busy [ 532.188070][T29159] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 532.210799][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 532.217272][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 532.570762][ T9263] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 532.673333][ T9263] usb 3-1: Invalid ep0 maxpacket: 512 [ 532.830726][ T9263] usb 3-1: new low-speed USB device number 12 using dummy_hcd [ 532.921021][ T9263] usb 3-1: Invalid ep0 maxpacket: 512 [ 532.926483][ T9263] usb usb3-port1: unable to enumerate USB device 04:50:18 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000f3b0200"}}, 0x10a9) [ 533.216167][ T37] audit: type=1800 audit(1616561418.801:112): pid=29248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14116 res=0 errno=0 04:50:19 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x443}}, 0x0, 0x0}, 0x0) 04:50:19 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xa5, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2800000000000000) 04:50:19 executing program 5 (fault-call:6 fault-nth:99): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:19 executing program 2: r0 = syz_usb_connect(0x0, 0x52d, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x3b, 0x30, 0x21, 0x10, 0x249c, 0x931c, 0x1a57, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x51b, 0x1, 0xdb, 0x0, 0x0, 0x4, [{{0x9, 0x4, 0x40, 0xff, 0xd, 0xd0, 0x8a, 0x4a, 0x6, [@uac_as, @uac_as], [{{0x9, 0x5, 0x3, 0x0, 0x8, 0x3, 0x4, 0x2, [@generic={0xcc, 0x21, "5c4c10d474df6e99d08b7e379ea0fa6cda076fd5c2859012f7b4270eaf2e0ac96b5e083144ce81a6a35537773c35d4e5e9b14453e9ae22a3c470054ea0b9fadab7069ba5cadb71151a1f11edc71b008511bb6186c3b101be4574dba9a70ed88185b04483c1acdc3bdba24239f25f927c3300adaecfdd259691cfeb7628da9c890b45fec25447c3f888ad4a1f8d2f131c909dd3aa7c3add663094dace5a4cec1668b0d74c565caec68e83550d0bbb16431be6f89e6149ab3911d86bd80c36b9e41b012de7720e6e6542ed"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x92e}]}}, {{0x9, 0x5, 0x80, 0x8, 0x20, 0x4, 0x81, 0x20}}, {{0x9, 0x5, 0x5, 0x8, 0x40, 0x5, 0x86, 0x1f}}, {{0x9, 0x5, 0x7, 0x10, 0x400, 0x3, 0x4, 0x6, [@generic={0xbd, 0x3, "8417de9ca7ea017cfb92f61fe906dcf7b1e3f38c647b9f6f9a857c0e5ad72023cb850df645140572dcebece897b5af23df8167262975613b604bb031986a5de025600435324ba834db818fdb2bc21086cbf7f1a1db3b61264664b31507eaaabddcb9766ebeefa45e060c8d7ffb52845dcbbc98627934529aea2f89fdd591948d24f7c2534fae0ee42203f8188de0fd6b09275f45283ae48c2771332d30c3814b4a9d99fe06539a5fd1dc9fbfb60930f365bd53e7b1b8c3b619548d"}, @generic={0xe1, 0xb, "bc63a96217ff760d6951292a64251c745bb85617e0f85e35c56dfbac5568c142e4ffdafebc481a160e178533f1c2baa671f3c8ca319f09848edee9f0d1f60b880674306796d7bb641b314ae6e81ffc92c9f889e94cbc69f012fc1d800e53fef3c80043ea383f2503b4adfad28cfdd2f4e2b9caa418699012fa97c6c0798e3d89986af7f607deb583276dce3f43cad7a5581fe06e4bf84b87dd7be5bdea3dd193966cb6ad77406576a0dc23eb30ce971bfc326ff062a37be73627092b06e37b011b2425118e758d72c3f0342310c124a571222cd3a475f2ef6e41687c86774f"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x9, 0x81, 0x7}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x69, 0x1f, 0x2c}}, {{0x9, 0x5, 0x0, 0xc, 0x40, 0x8, 0x3f, 0x40, [@generic={0xdc, 0x6, "943f81dc4238dd9b50baf5535ff72f167382d5066ccf4df338e71f6af1dcbf44b14291870f5f71b6305ca0fad088de4bc42753ed648fd2d2dc921eb68fa8bac14ca1455f9942b05296914b7895b59708f544c35aa8744d43205c69deef6a70e358dc6fcd315df8120b2647fcbc74d178fd46b6b5db8d601037e1cd4d8f637eebd72d0a874aa22a91856071d925be0b2d4e154971c55ad7bcca60af2604cd1a3151ee477e69f0005dfc964441c8eac33e651db257525730341e9f370d1de6b3c09e60c103f4790dd490a852b8ce9a7e2c46d5564acb2253ab2c91"}, @generic={0x15, 0x22, "ed36df6d7296b153ecee56135416e562e6a811"}]}}, {{0x9, 0x5, 0x1, 0x4, 0x10, 0x80, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0xe17}, @generic={0xb6, 0x3, "e07d9fb64abbf107ab53caf45e4cb4eda4bb10de9f637fb5ea0d94d6829a9d0d32283a1e86a3b11e9751e89fb7e1b92d6806dcb0e7e2efde64c0ed726cd72c6d18d3cf01678d63662f6dc1f95e3bfd44666d007021cb4a894388aabd472bb5504b5e608afa44ab50bc4811e20d22878d3f275c4c2bd96c91e021171d7ab72b1659fbaee24900ef3c2b1912005db70b73d6aab869c7e62995eb49724e899f248043b2f5530dbdeba4433c04109d33e51e1ddf2b91"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0xff, 0x9, 0x1, [@generic={0x48, 0x0, "cdb4ed833ece1a55fc380ee5786d70e6d25d91cbde14d5470bddab1510bd55ad5097ddf38cf791381c48dc9990924e463fd13c4f57cf3ad7954f69883cc6a0f31a6157fc7e2f"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x200, 0x20, 0x2c, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x2, 0x3}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x5, 0x1, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x40, 0x2}]}}, {{0x9, 0x5, 0xb, 0x17, 0x20, 0x2, 0x0, 0x4c}}, {{0x9, 0x5, 0xc, 0x0, 0x20, 0xff, 0x7, 0x9, [@generic={0x1f, 0x31, "6ee833d1a0da90264a8ee31c9b85f50a00c3fecedee448d95438b283be"}]}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000000100)={0x0, 0x3, 0xb1, @string={0xb1, 0x3, "c83d73519e0bbf36d8264c396f561be291476506320cb6609818de70be9ec877c0f94a381f7b49b8342b7f647c3c594f1495423b9bdeac0b7e9a172d31f0fb42f98ebdfd657e4299f542a3eed01cdae284c4d544ff82f1d9fb013b8d072c67c34acdac29080dcbcb57d54610ad44c0700440552d4e7067f6841ffe1411cc512e5d10b8eb35a63f3d70ec5129b0d37f538fc90f2c6aa9badf7a507e25263b2aa5ed82aab1c0f2a38bd58a146a784f83"}}, 0x0, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x10, 0x7, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x3, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0xff, 0x81, 0x20}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0xf9, 0x79, 0x1f}}]}}}]}}]}}, &(0x7f0000001040)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x110, 0x4, 0x7, 0x1b, 0xff, 0x3f}, 0x62, &(0x7f0000000e40)={0x5, 0xf, 0x62, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x0, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x5, 0x0, 0x7}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x0, 0x0, 0x6, [0xff3f30, 0x0, 0x5f00, 0xff3f00, 0xff3f0f, 0xff3f00]}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "49e5e7c66721b43f6ca00ae3fc47eb58"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xf, 0x1, 0xffff}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x4, 0xac, 0x8001}]}, 0x6, [{0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x5281639ed8fa3790}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x42c}}, {0x1f, &(0x7f0000000f40)=@string={0x1f, 0x3, "6ad0952c0704e2beeb2f31673d6eb23bdb47c4775fdb2a19978d2c6dbf"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x400a}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x280a}}]}) syz_usb_control_io(r2, &(0x7f0000001340)={0x2c, &(0x7f00000010c0)={0x40, 0xa, 0x8b, {0x8b, 0x22, "f24e820686361f3905ebbcc639b588cddf8944c3d31b742ce87106bdd1c4fd57e3ff179df5cc019621647873a49fbe5eb84fc3f75bbabd5364d95e0380b0fbbc0f8d27eda88f2615aa5ec38bc180434fe4a8b89c2bd93bfa43f4c445dd836a208c2f6e57f84525c76e3a721f3c8396b41def36f9ae5bb896cff98c23c408407fb022f0245e65914310"}}, &(0x7f0000001180)={0x0, 0x3, 0x29, @string={0x29, 0x3, "a4f4af238fbdbe7e06687e52847727424d22ae2aff4f340f2e89093048f1165a8f3a04b80a7dc2"}}, &(0x7f00000011c0)={0x0, 0xf, 0xd6, {0x5, 0xf, 0xd6, 0x3, [@generic={0xc3, 0x10, 0xa, "43b4b011d499b9149d5de884fa75d437a8da37ed51dd112d1260dee782d1ddf17afdb6d0c979a587e73a4b7b1e8ba42c085d904de8f916ea2b94dfaf1927033d91f3d300f7dbcab505436cb49ec2331d373ed5f407b4f42452c9d0a8426dc55c51a9bb8bf8957964b2d865c78778bba021895de8cc757df40c2af86a399e04988da818ec7e95b4fd10663c0a3d338bb2200fa557af49649bcc1be2d3a49475a982a690bb45f7af4a24c36b4f2a46ebf503ebb77d5bdbce13eeae5f197f39fa4e"}, @wireless={0xb, 0x10, 0x1, 0xf, 0x10, 0x5, 0x1d, 0xff45, 0x81}, @ptm_cap={0x3}]}}, &(0x7f00000012c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x60, 0x0, 0x1, "2e1c2821", '!ReU'}}, &(0x7f0000001300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3f, 0x10, 0xff, 0x0, 0xde, 0x40, 0x1f}}}, &(0x7f0000001800)={0x84, &(0x7f0000001380)={0x0, 0x10, 0x8e, "119a4751439eedcc6adcf8ea72e05483310e16f5a9a0a416211a6622af11f2de46257a0e24f710551fb0e3ca54fde713515f63515d2b96cbcb22fbdcff5af63ba8c2b844492ca46e92acdde5699da0b8d8a90c591c42880cea548f616bdb3395c92820ee4442d90202557227dd65345326d2be1ef85806f2506faf8f9c883af840348449e58bfcb3705cc3f489e3"}, &(0x7f0000001440)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000001480)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000014c0)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000001500)={0x20, 0x0, 0x8, {0x200, 0x40, [0x0]}}, &(0x7f0000001540)={0x40, 0x7, 0x2, 0x8ce}, &(0x7f0000001580)={0x40, 0x9, 0x1, 0x6}, &(0x7f00000015c0)={0x40, 0xb, 0x2, "90ca"}, &(0x7f0000001600)={0x40, 0xf, 0x2, 0x873e}, &(0x7f0000001640)={0x40, 0x13, 0x6, @random="4544e1221323"}, &(0x7f0000001680)={0x40, 0x17, 0x6}, &(0x7f00000016c0)={0x40, 0x19, 0x2, '|j'}, &(0x7f0000001700)={0x40, 0x1a, 0x2, 0x8000}, &(0x7f0000001740)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000001780)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000017c0)={0x40, 0x21, 0x1, 0x82}}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_connect(0x3, 0xd51, &(0x7f0000001c80)={{0x12, 0x1, 0x310, 0x1, 0x96, 0x83, 0x10, 0x3f0, 0x311d, 0xcaca, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd3f, 0x3, 0x20, 0x1, 0xa0, 0x1, [{{0x9, 0x4, 0x54, 0xd2, 0x8, 0xff, 0xf6, 0x4d, 0x20, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x9, 0x5, 0x1001}, @as_header={0x7, 0x24, 0x1, 0x4, 0x8, 0x3}]}, @cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "62a52c7a2313"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x1000, 0x200, 0x16fd, 0x6}, {0x6, 0x24, 0x1a, 0x8, 0x24}, [@network_terminal={0x7, 0x24, 0xa, 0x0, 0x6, 0x87, 0x3}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x7, 0xff, 0x3}, @mbim={0xc, 0x24, 0x1b, 0xb1, 0x5246, 0xc1, 0x3, 0x3, 0x7f}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x7, 0xfffd}, @country_functional={0xa, 0x24, 0x7, 0x6, 0x2, [0x1, 0x0]}]}], [{{0x9, 0x5, 0x7, 0x10, 0x200, 0x2, 0x40, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x20}]}}, {{0x9, 0x5, 0x2, 0x1, 0x3ff, 0x83, 0x2, 0x6, [@generic={0xf8, 0x23, "99be71391107a7df62b8851eafe30047baf3f743e8d9e3a5eb36ea423367e472c80611c3fd10c660fb65d607457c0935930d08459280fbc615731fa17b333dcd8ca4d9cc34df95f4114d1a1e66fe25f10d771dacbae343b9119f69dda1799431ffe47a0167ebd28443edf17253893a2128e779e117ea331c7010f73eb875f40d90cf1ed4bd4c3734496fce4df6292c9a25db54c2f74d5515411819b81f097475651fdf584c6389e3803a5c3ee8b7330ba8d544ddb6ee499e93c51b7661d7f12a016994bb4a774d9610084db81bf7e8e16c60c26cf48ebf65eeb082ba776f75284eb7cae56d098a6b4226560e425dc8065dc090d65225"}]}}, {{0x9, 0x5, 0x80, 0x2, 0x200, 0x7, 0x40, 0x7f, [@generic={0x97, 0x6, "d6cca34063941070f9680c495b8336866e7ee131dc6fc3d002e95d313fe70bb43f7b74a6a375f53c9909bb5d0d5eddbc4533cd96b1b6279afd3b0bcf9ce293c0d331926111d51bf4a40f600fbddd257a3eb8efc93fd2e524861943ccbd0022bf7218a5257812b72790a377831ce965455a1e620ce14db4cd3cc5e4332a76e0133e6981a0cc8076cbeea2dbcbe656de978871a06603"}]}}, {{0x9, 0x5, 0x1, 0x1, 0x40, 0x9, 0x77, 0x80, [@generic={0x71, 0x39, "bdc3ea7356f07b2b4ea7d2d75ac1974b205fbd45ab10a2f0346bdfea4253897794439fb5c54a124740f33d7dabe15dfd4355196e03fe24172bbfcbf4150e28eaaeac68d83a311a7cb59df168c474de1c83611a648f62bd9c49bca965411573680602dc615365023ebe9164f71e3a05"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0xc917}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x20, 0x81, 0x9, [@generic={0x27, 0xc, "b9851bfdb9109e3d98900906c08e5b3099852780011c5ad9457890fe793c8f73ad449d2286"}, @generic={0x4e, 0x8, "0105d266e8b9a19632a6005c1849b045b96aa5d5bab9e05da72966e75b513ba28ffe881f097fc8cffcda0b91b7cf0d5113f1af69b08c3eb5114089980995e36db0474cbfe176a46dc247292c"}]}}, {{0x9, 0x5, 0xb, 0x3, 0x8, 0x5, 0x5, 0x63, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xfa, 0xc8e4}]}}, {{0x9, 0x5, 0x9, 0x4, 0x400, 0x18, 0x1, 0x28, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x7}, @generic={0x46, 0xc, "9043ff48f2b45b5614078f563e7e13f7956e2d75c6c7e9c64d89317a36e68fd878d25516e6927fc8208bd3d816a47896c550aec2b407756dac9c764c4e3a8e250de6c020"}]}}, {{0x9, 0x5, 0xe26ee3bb936b2ad2, 0x10, 0x8, 0x7f, 0x7f, 0x7, [@generic={0xa8, 0x8, "64017ed8bcc9eadee2b88de14a83d42b454f4ca0ac5a059ce0d6d3d6bc8eb32f048172cb0d76d3b4be2fdf7c7be091dd26df76a01d550e174b8a5f10bc78e8db7281693c2e5ea1cfe635ea6e8b4a95a833ad56fa47c81c596909a15da25c6415af04d4625a955bfa880cfd2dae41179018b9552f4409036628285e4d07bf3616b572c1bd7f8a765cc5f4166b47de0dedf08d1f7b791387bd64a92dd3cb743983578cdbd4ffdf"}]}}]}}, {{0x9, 0x4, 0x7a, 0x6b, 0xd, 0x7b, 0x50, 0x29, 0x7f, [], [{{0x9, 0x5, 0x8, 0x4, 0x10, 0x5, 0x3, 0x2, [@generic={0xd7, 0xa, "1d85de9423557d0e20cc299ef71d4d238aa81b61e4bba5152916be24ecdd963a6aaea4108b5d8989f52fd69c7ec788d8a8ddacebc59868d48a9b5b2211c4d55952613ab6353565fd53d8d8e98c757c1271444a05466102cc02024dc626baac9f31da1f5ae07d334300a7ef1fe9388bca1a81e8c846a5a1efcbcb3373fc8f8eff929cd7c7a57872896a2c9e3670a667d3e2b46e870a6439993be2c082a028214e399df5504f26099e02bac90760420071f0daa29d6b48edc16ab679c7614601bbdd1d43422f69af9be76198db3d985dfdac1ab69203"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x81, 0x20, 0x3f, [@generic={0x84, 0x31, "76570147246754c601d42780b3feaca36208bb13f653e81adcf0008572760e1170503d7d895db2a07087af9ebd099b60ee4d5642b016462a899111c9cead3a22a78cf05fc41cf585210fe5c4e1484eb577a14fe8a68f2b3b0e34e92f6998bcad9ea503ea9e84c94183bb81ee83eab76486e36cc7abff3283394f9f5eb84bdb2faced"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x6}]}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0x8, 0xcc, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6f1}]}}, {{0x9, 0x5, 0xb, 0x4, 0x3ff, 0x8, 0x8, 0x1}}, {{0x9, 0x5, 0x2, 0x10, 0x200, 0x1f, 0xc5, 0x7f, [@generic={0x5d, 0x23, "6291f4340b282796ebe2021eac558692c0dc9602bb5c61bd09e282f09792ef937f69dd98f1bd1d79ae7e9d8a484f9c0e6b75980eb9337b82cbe0d32dca6aeaed147b706abcc47e746a3b1058a8852113b5422b15514baedce12e6b"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0xe1, 0x7f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xc6, 0x7f}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x91, 0x5}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x20, 0x5, 0x8}}, {{0x9, 0x5, 0xc, 0x0, 0x400, 0x6, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0x9}, @generic={0x64, 0xe, "370715c48dc83d4ba1ec52399b3cdffb4941f9e9f4046df0e6b02023755cb8a70066f453a2122ddb96a304652e49dfaf3863e88aa5a8801b54ebde2b7d74af3d619729667d1985693a334419c35f9e6e9299a0537e306513c2fa9dea2d348a72ca45"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x250, 0x7, 0xbc, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0xfff9}, @generic={0x51, 0x23, "5c4e305d3f5f5db14cbb814668f39e929aae07e3c4b5916c7c2bc614045daf84157ba0914b321402bd76a07687105311a14143391d77956933a92b4fc2c249a8c94dc6dfe0948eb9bb1d3a4e145a61"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x0, 0x4, 0x8, 0x9, [@generic={0x93, 0x23, "797f4ac5b37e8b2760baa532d31a321258bc4d3b03a08cae1e6b1f5d508fa89c0938f0ae14049bb5bdd2e3bcab79ae920ec002d6fee806c600a7b4138b8088cfce3eca1046b7fe04609b6b8429f7e7f617ad24ee7ecb63a8aac74e816543b59fd295dc363c8e22110cc4894b37d5435d7e6960d1ad25626525573e63cb004ae9a55a9213a82bb5860882b1c0a2c3f6dc80"}]}}, {{0x9, 0x5, 0xe, 0x3, 0x40, 0x6c, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x5505}]}}, {{0x9, 0x5, 0x8, 0x2, 0x20, 0x2, 0x81, 0x6}}, {{0x9, 0x5, 0xb, 0x8, 0x3ff, 0x0, 0x4, 0x99, [@generic={0x1e, 0x10, "89caa31b26873bcd7b85a44242f197ba1a19bf4f2357479993a482bf"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x5}]}}]}}, {{0x9, 0x4, 0xbf, 0xe0, 0xa, 0xff, 0xff, 0xff, 0x2f, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "f547"}, {0x5, 0x24, 0x0, 0x7ff}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x89, 0x7, 0x81}, [@acm={0x4, 0x24, 0x2, 0x1}, @ncm={0x6, 0x24, 0x1a, 0x4, 0x20}, @country_functional={0x12, 0x24, 0x7, 0x4, 0x1, [0xd213, 0x2, 0x8c16, 0x0, 0x64, 0x8]}, @network_terminal={0x7, 0x24, 0xa, 0x3f, 0x4, 0xed, 0x3}]}], [{{0x9, 0x5, 0x7, 0x2, 0x0, 0x0, 0x3f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x9}, @generic={0x9c, 0x21, "d0ba414d7ef1915fdae71d7e47063bfab86357244b134ce5734e1aae0f145dfd602ce6ce757a27579271f24dbb11a7b79379e8c8ea8363036922961f4e1db2c0bc29dcc93a9e94ddd8e526d3676e35e815dd334285621c279b7a1fa6dab0ac5ceb5317b9cfcffbfca39dbbe28f3095ce3eb90dc85b96f474101d5ae1254658b39eb6fe733df13f8f84721502055e2f2622483aea652bbcb6054e"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x0, 0x5, 0x80, 0x77, [@generic={0x96, 0x7, "eaad5eb9dac5a0ec22a2c0fc4e1745b5a529c2cc083bc764f25f650e12219d837a46147b585461e4d3244998530c74cf095eeaa3b8515ef15c2a21b2b9eeda4fe33e58a966fde900fe9d03135a742b0da881fce76031c006fbe119134332c61c1d48d1a89f213eddef487bb17ee4f8e0bae90943db9b445520ac222524b4289f67f677cc8b82987a49f83738c139b596a52f7d6d"}]}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x7, 0x0, 0x7, [@generic={0x2d, 0x22, "f8e83821a097aa5a3de2ef16a6269f7bb6518a248103e0238bbf3cbe6d2847a6e74275a6d221030291f644"}]}}, {{0x9, 0x5, 0x82, 0xc, 0x640, 0x8, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x2}, @generic={0x9a, 0x24, "3d797ff87672ea8670e7f605ca3322ce4e37876c78e23613ad6cdaee8f9d0841860ba2286a06b8783a5ab64d24784f3d6e9f2a3b28665b10d46d0bff319e7b3ece4a74884b4473a3b52a4288fa356193922ca614a76d72fc833d88d64b62bcb25c4786cdcf176cdb581220dfb7fd9ce02a36d1489bb3123385fcf37d1604b9a81a53cada74e3aba07585c5368aed720b07af8db5c1d3bb84"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x20, 0x21, 0x0, 0x2, [@generic={0x57, 0x6, "468e507c58454aea285a0887a46261f2deba6d11ff5fb8b8595c60908020848f2ba755672e4e92ad58013c3cae4530e0c5fa27dee7f792f304f340da20e455dbbd52eb4542dc73e10c276bb9064619be4cd70f15bf"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x80, 0x2}]}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x1, 0x15, 0x40, [@generic={0x1e, 0x4, "e58fba269ed66d1e69bc3b0836b75803944b364a7d0405039894ae3d"}, @generic={0x96, 0xf, "456fcdceb46fefb3874bed5f7f99c88b67924f97952c47c92eba9a344c8b50ba7508b8632b2651f46abe1644d67b4ee24ad20ae27fdeaac9b5f58fc4268495f16561d2c8845ff120157be00356296246b48cd9116860675c2573c782eee8e482f5ea8abe68dd7c9e45b804c6b10ef18765fa3781595003b69d7370362bb5cb230bb9b87314b13925c7fcea049d090da10f205c9e"}]}}, {{0x9, 0x5, 0x2, 0xc, 0x20, 0x5, 0x80, 0x4, [@generic={0x5, 0x0, "e47023"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x40, 0x3, 0x6, 0x5f, [@generic={0xf4, 0x23, "1a1e520380f204c5048ff672528780892209391f154858a5daa3310d01ea7ad2e383beb7f5e63b164500892bbb002f6f2620feebaf758546efcaa500abc33d9dee39f2c690f9aba7699953c8605815731bd5c442c04d2c07e151947d65f477d768a7f4f6f1407dde031b33a000574b7783cb1cbe35783ea4dd721100cc797de4805f338e5040ec44ee5c5ad93b77812b083cae5d69ce355ede6342d4d0a677d2b8bd7f3d27cdf205fe51d0a6faa37d009199947b8b45e02c748dff6f262396f8f347327c39e834615ed1861709a259c6159061edbd0a49322c507eb44eecba6cc15ab6c8062a99e5fe4501a3a4b4638b675c"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x200, 0x1, 0x5, 0x40, [@generic={0x19, 0x3dfce76dd59e323f, "e0f3d311ec6f49fdb86b45cd60321ef947d0dd55a22074"}, @generic={0x51, 0x22, "d6fdf8b2db37b41b584f364a966987f141003d1effba783da10374654fa76414e367abbf6cc65029fb4a0b3da52d42749ab0dfb6e842e9874cd56888c30eb225f9fcf5d8118d404896c62ef861d346"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x3ff, 0x1f, 0xfb, 0x7, [@generic={0x1a, 0x21, "fa5cb0d3ce00eb157cf2209a085247094dd1b0c706c635bf"}]}}]}}]}}]}}, &(0x7f0000002cc0)={0xa, &(0x7f0000002a00)={0xa, 0x6, 0x110, 0x7, 0x9d, 0x80, 0xff, 0x3f}, 0x41, &(0x7f0000002a40)={0x5, 0xf, 0x41, 0x4, [@ssp_cap={0x20, 0x10, 0xa, 0x0, 0x5, 0x3, 0x0, 0x5, [0x30, 0x0, 0x60, 0x30, 0xff000f]}, @generic={0xb, 0x10, 0xb, "72337129d990dbd3"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x7d, 0x6, 0xe4}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x5, 0x3, 0x7ff}]}, 0x6, [{0x5e, &(0x7f0000002ac0)=@string={0x5e, 0x3, "5faf66628ae30884908c74f789364f3a6c46cc691ae0370c1e12166c0396f59e1f81d232c00211491c793990a4202acae7509ed256bf898f3eb2df7feb6d89e3dfe24005720442d4dbad455033f463ede49a1591fa92c5e750ede467"}}, {0x4, &(0x7f0000002b40)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000002b80)=@lang_id={0x4, 0x3, 0x443}}, {0x4, &(0x7f0000002bc0)=@lang_id={0x4, 0x3, 0x2417}}, {0x51, &(0x7f0000002c00)=@string={0x51, 0x3, "f12394327060b8987f59f6ef1aadda528af1a066dd30e75586dd86e77ef28d813bba5bdd1891db71b3eb06f30bf369c5c2f10baec7e8f30683c065bfe4206553e4f0cc0152cc5027bdb4c33b2f3c1d"}}, {0x4, &(0x7f0000002c80)=@lang_id={0x4, 0x3, 0x415}}]}) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000001a80)={0x24, &(0x7f00000018c0)={0x20, 0x30, 0xdb, {0xdb, 0x23, "5f790dd673d7324abed2e50a9217c5a53f8bc6a02f64205617e08c69d4e27d78a64f07dae2164d7fccad992b44d0f143ea5b4f845c9425518503f0b4e6f46b5cf8d236b828ce430a24260a15208c4c4a76371112b6a1981f2d0a7ee8e9804577009b2c4830b8aa21986b3e007832b4be3af6214ae7f068dd01ae60c0533cd19225b855b14b818075dfdddf234ffe3f1e019017303d75ecf177f095939481d77530304c6a0c0f35dacd8abd4017efe0d1e4457bde891ac7eeff20da77bdfd631bf7baec53ad925934cbaf689a88c932842cd50c443545f89c15"}}, &(0x7f00000019c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x140a}}, &(0x7f0000001a00)={0x0, 0x22, 0x1e, {[@main=@item_012={0x2, 0x0, 0xc, "c9ee"}, @global=@item_012={0x0, 0x1, 0x1}, @global=@item_4={0x3, 0x1, 0xa, "9ffc4867"}, @local=@item_4={0x3, 0x2, 0x0, "087a69c7"}, @global=@item_4={0x3, 0x1, 0x4, "03332494"}, @global=@item_012={0x1, 0x1, 0x6, 'k'}, @main=@item_012={0x0, 0x0, 0xc}, @global=@item_012={0x2, 0x1, 0xc, "8a53"}, @global=@item_4={0x3, 0x1, 0x9, "36c0a3cd"}]}}, &(0x7f0000001a40)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x9e, 0x1, {0x22, 0xbe}}}}, &(0x7f0000001c40)={0x2c, &(0x7f0000001ac0)={0x20, 0xc, 0xe, "7db59cb549863247448ba7701a88"}, &(0x7f0000001b00)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000001b40)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001b80)={0x20, 0x1, 0x66, "7875659da28d1fa0d9effeb39b4cd7967ae7037a81e55c157bd4715ae4ceb10bdfb52590daa26363c34ac1c3e23b7f3bf34421b4f5674af7d5a78bcf5c93847dbddcac7766b76a7e992cd03114ba21e062d0995a1fd25b8d2c834f5dfa186a6fbf0ef4f62f27"}, &(0x7f0000001c00)={0x20, 0x3, 0x1, 0x7}}) syz_usb_control_io(r1, &(0x7f0000000800)={0x2c, &(0x7f0000000040)={0x40, 0x22, 0x57, {0x57, 0x21, "1e148737f35a901786ddb9006df5d96405177be97f95ed6b622302df3c20bb1b1c96ec19296fd66219e86747eadd69edc205523551b988a949654d8d4f84f4201234921ed2716fa1d02472e9e3bb5df7066982c624"}}, &(0x7f00000001c0)={0x0, 0x3, 0x56, @string={0x56, 0x3, "c41b6d03721dfa8c382ee08aace496b2afed43f76eb64420bd12a8d3ce0fb697f0e586b17960ef8a95a069cd8d08f0ce09a5431e20ab5f3216cc3d05ce51fa2649b3cf4ebcb22d8e09ec3a06f27d563db1406e13"}}, &(0x7f00000000c0)={0x0, 0xf, 0x20, {0x5, 0xf, 0x20, 0x2, [@generic={0x18, 0x10, 0x1, "ba240405cc4324727e26e908826965df498bd2846a"}, @ptm_cap={0x3}]}}, &(0x7f0000000780)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x2, 0x3, 0x0, "2a2e0cf1", "9d36ec5a"}}, &(0x7f00000007c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb9, 0x18, 0x5, 0xf7, 0x7, 0xc77, 0x600}}}, &(0x7f0000000d00)={0x84, &(0x7f0000000840)={0x20, 0x8, 0xda, "0b1e70711c2e69c3454420669d14deaaafd3f0632e8126891e981f2f60cc50c38a739ab704ccd4314fe19757bd79703e1888bcd06372fe73de41ec4c1b1ded98692e8e3d180968f46c3f1a2fc17f64821ab75f4dd34a4fa1a0399d7e1ec2318bf2afdb278fdd6fac9d113c60cdd05187453e82395ea5cdbbb75e5c932ebbadfad1ee19922f4f8e6531bb095645e5ba738e235d5d107d40ffd672b22c954fa0fb9c83d97647f144eec0425c04f252931162d8114808f7cbfc928ef45894c70670d9aa71a3cc4db5d72fad7c29e696f0292e70bcaec37df945b68f"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x40}, &(0x7f00000009c0)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000a00)={0x20, 0x0, 0x8, {0x140, 0x40, [0x1100]}}, &(0x7f0000000a40)={0x40, 0x7, 0x2, 0xffff}, &(0x7f0000000a80)={0x40, 0x9, 0x1, 0x3}, &(0x7f0000000ac0)={0x40, 0xb, 0x2, "d880"}, &(0x7f0000000b00)={0x40, 0xf, 0x2}, &(0x7f0000000b40)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000b80)={0x40, 0x17, 0x6, @local}, &(0x7f0000000bc0)={0x40, 0x19, 0x2, "b0d4"}, &(0x7f0000000c00)={0x40, 0x1a, 0x2, 0x6}, &(0x7f0000000c40)={0x40, 0x1c, 0x1, 0x1f}, &(0x7f0000000c80)={0x40, 0x1e, 0x1, 0x85}, &(0x7f0000000cc0)={0x40, 0x21, 0x1}}) 04:50:19 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\b\x00'}}, 0x10a9) [ 533.420142][ T9708] usb 5-1: USB disconnect, device number 98 [ 533.472737][T29264] loop3: detected capacity change from 0 to 16479 [ 533.483475][T29264] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 533.492845][T29264] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 533.501628][T29264] F2FS-fs (loop3): invalid crc value [ 533.507272][T29264] F2FS-fs (loop3): invalid crc_offset: 0 [ 533.513361][T29264] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:50:19 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000001000"}}, 0x10a9) 04:50:19 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 533.526772][T29270] FAULT_INJECTION: forcing a failure. [ 533.526772][T29270] name failslab, interval 1, probability 0, space 0, times 0 [ 533.571374][T29270] CPU: 0 PID: 29270 Comm: syz-executor.5 Not tainted 5.12.0-rc4-syzkaller #0 [ 533.580158][T29270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.590210][T29270] Call Trace: [ 533.593483][T29270] dump_stack+0x137/0x19d [ 533.597970][T29270] should_fail+0x23c/0x250 [ 533.602386][T29270] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 533.608211][T29270] __should_failslab+0x81/0x90 [ 533.613009][T29270] should_failslab+0x5/0x20 [ 533.617518][T29270] kmem_cache_alloc+0x46/0x320 [ 533.622273][T29270] ? kvm_mmu_topup_memory_cache+0x92/0x140 [ 533.629153][T29270] kvm_mmu_topup_memory_cache+0x92/0x140 [ 533.643054][T29270] kvm_mmu_load+0xb0/0x9f0 [ 533.647518][T29270] ? kvm_apic_accept_events+0xa0/0x2e0 [ 533.653046][T29270] vcpu_enter_guest+0x1c9c/0x2650 [ 533.658077][T29270] ? vmx_update_cr8_intercept+0x63/0x150 [ 533.663795][T29270] ? __set_sregs+0x90e/0xb40 [ 533.668465][T29270] vcpu_run+0x24f/0x6a0 [ 533.672623][T29270] kvm_arch_vcpu_ioctl_run+0x476/0x860 [ 533.678136][T29270] kvm_vcpu_ioctl+0x562/0x8f0 [ 533.682809][T29270] ? tomoyo_file_ioctl+0x1c/0x20 [ 533.687740][T29270] ? kvm_vm_ioctl_get_dirty_log+0x3f0/0x3f0 [ 533.693635][T29270] __se_sys_ioctl+0xcb/0x140 [ 533.698223][T29270] __x64_sys_ioctl+0x3f/0x50 [ 533.702879][T29270] do_syscall_64+0x39/0x80 [ 533.707317][T29270] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 533.713231][T29270] RIP: 0033:0x466459 [ 533.717158][T29270] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 533.736900][T29270] RSP: 002b:00007fc41dfa5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 533.745310][T29270] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 533.753284][T29270] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 533.761249][T29270] RBP: 00007fc41dfa51d0 R08: 0000000000000000 R09: 0000000000000000 04:50:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5c00000000000000) 04:50:19 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00 \x00'}}, 0x10a9) 04:50:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 533.769224][T29270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 533.777191][T29270] R13: 00007ffdf3f6d7ef R14: 00007fc41dfa5300 R15: 0000000000022000 [ 533.801491][T29270] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 533.846943][T29297] loop3: detected capacity change from 0 to 16479 [ 533.879456][T29297] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 533.892710][T29302] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 04:50:19 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00@\x00'}}, 0x10a9) [ 533.917700][T29297] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 533.929894][T29297] F2FS-fs (loop3): invalid crc_offset: 0 [ 533.936094][T29297] F2FS-fs (loop3): invalid crc_offset: 0 [ 533.942805][T29297] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 533.951215][ T9263] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 533.979094][ T37] audit: type=1800 audit(1616561419.561:113): pid=29318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14190 res=0 errno=0 [ 534.090665][ T9708] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 534.220668][ T9263] usb 3-1: Using ep0 maxpacket: 16 [ 534.370837][ T9263] usb 3-1: config 219 has an invalid interface number: 64 but max is 0 [ 534.379109][ T9263] usb 3-1: config 219 has no interface number 0 [ 534.385992][ T9263] usb 3-1: config 219 interface 64 altsetting 255 has an invalid endpoint with address 0x80, skipping [ 534.397586][ T9263] usb 3-1: config 219 interface 64 altsetting 255 endpoint 0x7 has invalid maxpacket 1024, setting to 64 [ 534.409313][ T9263] usb 3-1: config 219 interface 64 altsetting 255 has an invalid endpoint with address 0x0, skipping [ 534.420507][ T9263] usb 3-1: config 219 interface 64 altsetting 255 has a duplicate endpoint with address 0xA, skipping [ 534.431764][ T9263] usb 3-1: config 219 interface 64 altsetting 255 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 534.443392][ T9263] usb 3-1: config 219 interface 64 altsetting 255 has an invalid endpoint with address 0x80, skipping [ 534.454676][ T9263] usb 3-1: config 219 interface 64 has no altsetting 0 [ 534.610649][ T9708] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 534.619818][ T9708] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.628192][ T9708] usb 5-1: Product: syz [ 534.632395][ T9708] usb 5-1: Manufacturer: syz [ 534.636992][ T9708] usb 5-1: SerialNumber: syz [ 534.642457][ T9708] usb 5-1: config 0 descriptor?? [ 534.653726][ T9263] usb 3-1: New USB device found, idVendor=249c, idProduct=931c, bcdDevice=1a.57 [ 534.662776][ T9263] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.671694][ T9263] usb 3-1: Product: syz [ 534.676011][ T9263] usb 3-1: Manufacturer: syz [ 534.681214][ T9263] usb 3-1: SerialNumber: syz [ 534.900686][ T9708] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 534.907272][ T9708] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 534.942648][ T9263] usb 3-1: can't set first interface for hiFace device. [ 534.949785][ T9263] snd-usb-hiface: probe of 3-1:219.64 failed with error -5 [ 535.101674][ T9708] usb 5-1: USB disconnect, device number 99 [ 535.156367][T29263] udc-core: couldn't find an available UDC or it's busy [ 535.163423][T29263] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 535.171670][T29263] udc-core: couldn't find an available UDC or it's busy [ 535.178669][T29263] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 535.187227][T29263] udc-core: couldn't find an available UDC or it's busy [ 535.194253][T29263] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 535.202490][T29263] udc-core: couldn't find an available UDC or it's busy [ 535.209483][T29263] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 535.217506][ T9263] usb 3-1: USB disconnect, device number 13 [ 535.880561][ T9263] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 535.980589][ T9708] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 536.220559][ T9708] usb 3-1: Using ep0 maxpacket: 16 [ 536.340655][ T9708] usb 3-1: config 219 has an invalid interface number: 64 but max is 0 [ 536.349019][ T9708] usb 3-1: config 219 has no interface number 0 [ 536.355572][ T9708] usb 3-1: config 219 interface 64 altsetting 255 has an invalid endpoint with address 0x80, skipping [ 536.367168][ T9708] usb 3-1: config 219 interface 64 altsetting 255 endpoint 0x7 has invalid maxpacket 1024, setting to 64 [ 536.378458][ T9708] usb 3-1: config 219 interface 64 altsetting 255 has an invalid endpoint with address 0x0, skipping [ 536.389421][ T9708] usb 3-1: config 219 interface 64 altsetting 255 has a duplicate endpoint with address 0xA, skipping [ 536.400439][ T9708] usb 3-1: config 219 interface 64 altsetting 255 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 536.411789][ T9708] usb 3-1: config 219 interface 64 altsetting 255 has an invalid endpoint with address 0x80, skipping [ 536.422789][ T9708] usb 3-1: config 219 interface 64 has no altsetting 0 [ 536.430819][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 04:50:22 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000f0400000004030000"], 0x0, 0x0}, 0x0) 04:50:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6018230000000000) 04:50:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x2, 0x0) 04:50:22 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 536.439960][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.448373][ T9263] usb 5-1: Product: syz [ 536.452743][ T9263] usb 5-1: Manufacturer: syz [ 536.457419][ T9263] usb 5-1: SerialNumber: syz [ 536.466847][ T9263] usb 5-1: config 0 descriptor?? [ 536.490524][ T9263] usb 5-1: can't set config #0, error -71 [ 536.505727][ T9263] usb 5-1: USB disconnect, device number 100 [ 536.521999][T29360] loop3: detected capacity change from 0 to 16479 04:50:22 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000980)={0x14, &(0x7f0000000840)={0x20, 0xe, 0xdc, {0xdc, 0x5, "7e2c0f792c6a4daee69cde80b6f4dec640630620ec1accb691437273500fa243af32b1035457b36a2289abb08f7879d7bf65c3f030f11d1b48b0e9e1f3c0ada55f1fd02524a73209dcdd126436a372a073aada3ec690f7308b68e706983c9a301c56d7628764f3d51b03f3afca0680f9cd2a79f9c8231dfe30c779f638498709d60b02b2590fd7677627d4c338c5f5594fd2c6bb6ce0e6e33fd637ee4b0c654027fd4958550479476c8e8f1239f6dd9f94af7b30d0c7a82b054f4c8f982237a3080b13aa0b0442eb525e7fe0f8e700e7c82cba2f6d4a307695a6"}}, &(0x7f0000000940)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xf8ff}}}, &(0x7f0000000c00)={0x34, &(0x7f00000009c0)={0x0, 0x7, 0x80, "d5eb5a9f0dbb880ed6cd1c323573ac2911ff4d842cd7581bd476b554d9ac20ad0254ec59bc8ddfa4e6a3a6ce917fe1f01fda2645fc1dec46e2c76763addf8a2e3d35a4c8ee39647b138221a9ed91d497d949317fca27e9e163fd415854b9267c2538670497d85bfaba7f4476ae2061ca12edd505783bead6d4fbfb0a4478285e"}, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000ac0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000b00)={0x20, 0x0, 0x73, {0x71, "9661159bed19770b0b64e6a619aa33e93e7be3c3e486bfe047c2232b4105e26e6d2dcb3a3ba73c5c7f4ff81d1d45938f8e758698728007ded5d53b8010f7b2383d294c0525ac6ab55325c4df4b902e41f05e36f7d133ee447e8a370cd10a76032b0a06cdbbfd60b2711bf8d96ed2009960"}}, &(0x7f0000000b80)={0x20, 0x1, 0x1, 0x35}, &(0x7f0000000bc0)={0x20, 0x0, 0x1, 0x4}}) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, &(0x7f0000000080)={0x40, 0xa, 0x43, {0x43, 0x5, "5d3344ba7be7c898f692cd60a95bc15e27b00131935670bc0aef1ea36713921244d22e6ebb39e18c08a6731332fd20110494b6da93198679714c64823a027ef555"}}, &(0x7f0000000100)={0x0, 0x3, 0xf3, @string={0xf3, 0x3, "aa2f102257dbb652bb2b17c53591259c7d27fb97bf0f8df06ad77591357a2d3617e20b95de3ece399c3a8b38ab8c829ceee5bb07e654a735d45a1af67c3808a2356c335b31100cbd14098b2559f28b7b592307f08f2fcef0ccc33d494280909ce29372f5b2e15347d633875b656d5cd841a94e41807fbb0a35b52d0edae9ab8ee30ffbc043013ab7a264ccbe00bc6bbe5e49117c4dd9f0673e5ea227ea3b7d24390ede8004e469050f63097f7f90aa58e81817b6986c8d60745c297b20942a3410cb747b05f682334ec4845a8e197fc259fb0a206b5e3b7cce8424ec55a5c28fe3afce06ee9f4ec580c85835398e18c5bd"}}, &(0x7f0000000240)={0x0, 0xf, 0x28, {0x5, 0xf, 0x28, 0x2, [@ssp_cap={0x20, 0x10, 0xa, 0x2, 0x5, 0xff, 0xff0f, 0x400, [0xc0, 0x30, 0xffc000, 0x0, 0xff3f00]}, @ptm_cap={0x3}]}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x80, 0x1, 0x80, "7461a415", "b7d0768c"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x75, 0x8, 0x4, 0x7, 0xce, 0x5, 0x8}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x20, 0x13, 0x4f, "331be792f5eebe5e66999ca5b4d0ef023458e3f4c09a5c82c7530f00abc1c987f7f05c6fd525fb8b2d57934cef9bd71b5851aec5c7401a4721e7f7853889293f4125bf50402f0a0d38da00758d8932"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x30}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x120, 0x1}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0xe67}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000540)={0x40, 0xb, 0x2, "1437"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000600)={0x40, 0x17, 0x6}, &(0x7f0000000640)={0x40, 0x19, 0x2, "f2af"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x3f}}) 04:50:22 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000008000"}}, 0x10a9) [ 536.534178][T29359] debugfs: Directory '29359-4' with parent 'kvm' already present! [ 536.542981][T29360] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 536.604863][T29360] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 536.620619][ T9708] usb 3-1: New USB device found, idVendor=249c, idProduct=931c, bcdDevice=1a.57 [ 536.634179][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.646953][ T9708] usb 3-1: Product: syz 04:50:22 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x1400}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 536.653688][T29360] F2FS-fs (loop3): invalid crc_offset: 0 [ 536.659786][T29360] F2FS-fs (loop3): invalid crc_offset: 0 [ 536.665588][T29360] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 536.672595][ T9708] usb 3-1: can't set config #219, error -71 04:50:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x10, 0x0) 04:50:22 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000100"}}, 0x10a9) [ 536.703380][ T9708] usb 3-1: USB disconnect, device number 14 04:50:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000000000) [ 536.758161][T29397] loop3: detected capacity change from 0 to 16479 [ 536.767237][T29397] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 536.778719][T29397] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 04:50:22 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000200"}}, 0x10a9) 04:50:22 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 536.812351][T29408] debugfs: Directory '29408-4' with parent 'kvm' already present! [ 536.823031][T29397] F2FS-fs (loop3): invalid crc_offset: 0 [ 536.841492][T29397] F2FS-fs (loop3): invalid crc_offset: 0 [ 536.847528][T29397] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 536.914213][ T9263] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 536.942253][T29431] loop3: detected capacity change from 0 to 16479 [ 536.954663][T29431] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 536.968281][T29431] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 536.976872][T29431] F2FS-fs (loop3): invalid crc_offset: 0 [ 536.984595][T29431] F2FS-fs (loop3): SIT is corrupted node# 0 vs 7 [ 536.991007][T29431] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-117) [ 537.090519][ T9708] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 537.520536][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 537.529730][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.538124][ T9263] usb 5-1: Product: syz [ 537.542605][ T9263] usb 5-1: Manufacturer: syz [ 537.547264][ T9263] usb 5-1: SerialNumber: syz [ 537.553996][ T9263] usb 5-1: config 0 descriptor?? [ 537.640499][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 537.649689][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.658134][ T9708] usb 3-1: Product: syz [ 537.662610][ T9708] usb 3-1: Manufacturer: syz [ 537.667304][ T9708] usb 3-1: SerialNumber: syz [ 537.673583][ T9708] usb 3-1: config 0 descriptor?? [ 537.830431][ T9263] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 537.836842][ T9263] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 537.845501][ T9263] usb 5-1: USB disconnect, device number 101 [ 537.930449][ T9708] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 537.936842][ T9708] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 538.131555][T29390] udc-core: couldn't find an available UDC or it's busy [ 538.138525][T29390] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 538.146594][ T9263] usb 3-1: USB disconnect, device number 15 [ 538.560330][ T9708] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 538.920377][ T9533] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 539.100276][ T9708] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 539.100300][ T9708] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.100316][ T9708] usb 5-1: Product: syz [ 539.100328][ T9708] usb 5-1: Manufacturer: syz [ 539.100340][ T9708] usb 5-1: SerialNumber: syz [ 539.107754][ T9708] usb 5-1: config 0 descriptor?? 04:50:24 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000680)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x20, 0x5, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x3, 0x6, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x8, 0xff, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x81, 0x40, 0x1f}}]}}}]}}]}}, &(0x7f00000009c0)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x110, 0xff, 0x2, 0x1f, 0x20, 0x7}, 0x27, &(0x7f0000000700)={0x5, 0xf, 0x27, 0x2, [@ptm_cap={0x3}, @generic={0x1f, 0x10, 0xa, "7b6eae9523c5f51d4fc7b444182367f5fcc6157a1000a3185b6f6901"}]}, 0x4, [{0x29, &(0x7f0000000740)=@string={0x29, 0x3, "68b2a62cf7757f5acf94924f23ece53687d8e1e27f8f114a58627aea03bd65d18f3555221bc995"}}, {0xc7, &(0x7f0000000780)=@string={0xc7, 0x3, "ece838ae7cace11bf735ae4585192b882e42604484c9887642612d51e7d1877f103bf917cf33a3eb9e6b337534dd1fcaa4664198494a56d332c85c2027a7c0c7f290bbfe9b9cf8a3c828a0df69a015fa3657f86a1fb60cb35d6710e2e810c07814f5e710c06ca6d87e2e7bad1dc94dbfb9bcc0ff929c6d627dcd879c508a62a422f823314451b80b33cee9ab2b8fde2df76ba9e1af2c728fbd41a8ad54950e805d8f085952041eb67b9a0bd07d4e640fe24005943dcbb3b78190394304449022ec5b383c6a"}}, {0x2b, &(0x7f0000000880)=@string={0x2b, 0x3, "d4e322a850bdd1902c69e23877a95d7233b539948461652408e92f89b84ff9ca433abab7e01ac06e96"}}, {0xd7, &(0x7f00000008c0)=@string={0xd7, 0x3, "62518ced9f05b7cd6221085cbab2c920c86d0bd0a5fd121cdfb4d3af0c86efa04bc8c840af5fcc1170c66337712d4d14808ba4aed0ba48e88b39dd736489b6fb7747e9339f897cfb10af282e513b5023393dac814edf3efe5d68eea04ed04b05949f954b912b1f0e415ada6483a620372a83cc157122e2e61282ef5933105e32adae4b4064a008c081d91e24e211c4bfb5c8f56562064680f640977852febd75039aedc01141fe3262a18dbe072a60280c9af0ecfac77bd458739cb922f2697218a52b3e44e3d734b33b472280294a7ea81c22d5de"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x20, 0x1f, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x1, 0xc, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x4, 0x0, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x7f, 0x27, 0x9}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x5f, 0xfe, 0x1a, 0x10, 0xff}, 0x58, &(0x7f0000000100)={0x5, 0xf, 0x58, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x3f, 0x1, 0x96c}, @wireless={0xb, 0x10, 0x1, 0x4, 0x50, 0x40, 0xa9, 0x400, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x9, 0xffff}, @wireless={0xb, 0x10, 0x1, 0xc, 0x41, 0x20, 0x3, 0xfff, 0x1}, @ssp_cap={0x18, 0x10, 0xa, 0x5, 0x3, 0x9, 0xff00, 0x2, [0x0, 0xf, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "0bd02b33a0d27240d325ea7b2d49896b"}]}, 0x9, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x443}}, {0x3e, &(0x7f00000001c0)=@string={0x3e, 0x3, "1b1b700dcb5450aa68c7ea8c1aa4e5c1d7f0fd9fa1e43d8774ffa5ce6e3f081f5a10006e1a59b9ce44843fea7a6f396636077900043a77b64a635c80"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x813}}, {0x70, &(0x7f00000002c0)=@string={0x70, 0x3, "269c35ae9c1642ac33f5a89968ef75463cf3a7d0dc4c2548c6f7cd55a91a37f3b6930fafff1657b3fea622c50fa5dd897a0471e55a6709973d83041960e1e49dc56ae5ca5a081c9cdc66172f83febe84b9a0ee6ba74542eb82d2e771c47453b6ea15508ccfa6938bbbacff197887"}}, {0xc2, &(0x7f0000000340)=@string={0xc2, 0x3, "9f63419698073ffee421c39873d0943921cc6cab0f088f9eabe6f1a7900876bd5e21a9090f94cfee3ca70350639e3aa26152a97572096301562efffe2a04b2f660592b9dd56f24faeb113c7d47db7a8273e975118b12137cac8bd90de55e9428fc3785a0da63509564e01fc6cd479c3015fc2fe5f6dc262a55aaa2381ec791e64827bd6f186d78c6af491921005d6feed836b62a82ccf8443e1560a9d4c1809bacdf5e451617684765f37f79e8e672550a7609d5ffc9fa11367369e0fc48d7e9"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x7e21}}, {0x100, &(0x7f00000004c0)=@string={0x100, 0x3, "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"}}]}) 04:50:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf000000000000000) 04:50:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x4c00, 0x0) 04:50:24 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000040200"}}, 0x10a9) [ 539.410227][ T9708] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 539.416980][ T9708] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 539.429438][ T9708] usb 5-1: USB disconnect, device number 102 [ 539.465581][ T9533] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 539.476119][ T9533] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.492190][ T9533] usb 3-1: Product: syz [ 539.496505][ T9533] usb 3-1: Manufacturer: syz [ 539.504750][ T9533] usb 3-1: SerialNumber: syz [ 539.520287][ T9533] usb 3-1: config 0 descriptor?? 04:50:25 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000300"}}, 0x10a9) 04:50:25 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff00000000) 04:50:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x4c01, 0x0) 04:50:25 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000880)={0x24, &(0x7f0000000780)={0x0, 0x11, 0xe9, {0xe9, 0x10, "fcf97da0e48427f53595cc92bf0c78c17eb142a75135c052b227a1274b04635d0ab148c53b427b04f3fd9439cf451bdef5c263332802302da840c6d1dd4d8a573057ff57ba991418ef1f6bda65850a41c18dffd83a9ac7ea0d32536221cbb7eb1ef27c2e5bad604af4696bfe4eeff74c955a8ca2c4d16193d52acbb07fbb404f5802cd2aa2352fa11af8571705b84c63f771157cd274c7a651b5b4967fcff1a59e7a894c68b9eee9ea7eea00cdbae94df8db97d40324b1dd08e41bf3e1468b6f7861b60c5dc33f5a2289aac8071a9991b16ead17bdc8756b37a9c5c8a94cca55cdb0df97dff8fd"}}, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc07}}, &(0x7f00000006c0)={0x0, 0x22, 0x1d, {[@global=@item_4={0x3, 0x1, 0x8, "f8c1e13b"}, @main=@item_4={0x3, 0x0, 0xb, "6078ce98"}, @local, @main=@item_012={0x0, 0x0, 0xc}, @local=@item_4={0x3, 0x2, 0x3, "932f9a3e"}, @main=@item_4={0x3, 0x0, 0xb, "b3c94f37"}, @main=@item_4={0x3, 0x0, 0x8, "b7e39b4d"}, @global=@item_012={0x1, 0x1, 0xa, '['}]}}, &(0x7f0000000700)={0x0, 0x21, 0x9, {0x9, 0x21, 0xac1, 0x0, 0x1, {0x22, 0xe13}}}}, &(0x7f0000000b40)={0x2c, &(0x7f00000008c0)={0x20, 0x16, 0xab, "d2d21977f25b5fee3e4ab43fcaa3b1e6412bde412828a48faf85e3e08a9a4ea05fac990ef0a394fe16cd1e7a9a722581b3e6fca4a7e2e103faded8ba267b5cafebf09496fe241869d19388b6a00f2a03cba3adf1e7fa08667f17b5cdaf977361c4abf20cf1f1caf5ec52c3ffce19989030ef2322618290a856887aca29382a920868ef37b2031f8d5a7060df1c31f7a61de121f254702744680eaa2ee077f1f8d4eac754e8a02c7b72bc3f"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0xff}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000a00)={0x20, 0x1, 0xd8, "bc683553e1c291f3414679080a68733967628143e1f4355aba1d7c3f6c980d3090bea23379c966fa4328342ccce3c4596fe2b8f87bdd573e49f0e92f3237705a789f1c4e581dbd594e2b46cacdcb1467dd92ecec981adc84623d2d9edaf3314848799ae9ccc536ee4274512ad5bc58c6a9b168e8d9f78f039865aa3da91606ec895400f82fc37574fc7ce17da8ee08102b1d4747149b09e211c55ad278b3c6fdf3b5eeff215060fd3993accb69fa5442807e2f53b3b11caebf379427f997074a1b17d3d2e4f42861399e33f6584ea73e2e61a8081c38a7e2"}, &(0x7f0000000b00)={0x20, 0x3, 0x1, 0x6}}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000200)={0x24, &(0x7f0000000000)={0x40, 0x35, 0x9e, {0x9e, 0x1, "f0c99bd95aef90cbdc07605408db3d72c491eb210fe3fb48a3b4d9ffefb0f380436cfee773154880afcd836b7aaced9350332f87f8748b2b0bfe5a1d5d7d1011c5d7fafd833318c065a96e34d72f8e3c223c016273df1e71568f3f5f89edebedcb50eea1346b892191de00029bee77306d7cd1fbf10af0506db880d630442000c3b9d7c5daac7bff6a1a15715edd26e7952f4a28456754c3aa5d344b"}}, &(0x7f0000000100)={0x0, 0x3, 0x12, @string={0x12, 0x3, "6f97779b82098dc989509cc82d90982e"}}, &(0x7f0000000140)={0x0, 0x22, 0xb, {[@global=@item_4={0x3, 0x1, 0x5, "93133011"}, @main=@item_4={0x3, 0x0, 0x1c, "6f8a21c8"}, @local=@item_012={0x0, 0x2, 0x5}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x0, 0x1, {0x22, 0x52a}}}}, &(0x7f0000000640)={0x2c, &(0x7f00000003c0)={0x40, 0x16, 0xff, "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"}, &(0x7f0000000240)={0x0, 0xa, 0x1}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000500)={0x20, 0x1, 0xd2, "984571bf6064970a356d551b190e932a017b7c5d7ffd1abdb46bbf17b8a6c8da1c35977ebdbf41ebf334cc123e59edbc81f2d964242f188ea0387be98221ba3b7b600f5f281140d3703a6b928616c02557d913b9e8d69f3873c4b4d960fdb46de8dc4ec57aa689dbe14bb8a9bd7e488f8cae65ac952f2a4de5db22fd495d42d909729c118a83dca08a0cdfc761a7210db8a727ec9322a880fd91705361d721a14e996c8c842d6965f9a75d767c96fd7c85ac74b8341bbb95a570a1c9f49a1497176c68d0a4f87651a736fcee2b76f857999c"}, &(0x7f0000000600)={0x20, 0x3, 0x1, 0x2}}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_disconnect(r2) [ 539.611534][ T9533] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 539.619295][ T9533] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 539.645376][ T9533] usb 3-1: USB disconnect, device number 16 04:50:25 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000400"}}, 0x10a9) [ 539.667607][T29519] loop3: detected capacity change from 0 to 16479 [ 539.703566][T29519] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:50:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff00000000000000) 04:50:25 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000500"}}, 0x10a9) [ 539.748098][T29519] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 539.756771][T29519] F2FS-fs (loop3): invalid crc_offset: 0 [ 539.777123][T29519] F2FS-fs (loop3): SIT is corrupted node# 0 vs 7 [ 539.797436][T29519] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-117) [ 539.807270][ T9708] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 540.060148][ T9533] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 540.380316][ T9708] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 540.389369][ T9708] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.397934][ T9708] usb 5-1: Product: syz [ 540.402464][ T9708] usb 5-1: Manufacturer: syz [ 540.407162][ T9708] usb 5-1: SerialNumber: syz [ 540.412813][ T9708] usb 5-1: config 0 descriptor?? [ 540.460127][ T9533] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 540.472253][ T9533] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 540.650202][ T9533] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 540.659258][ T9533] usb 3-1: New USB device strings: Mfr=227, Product=1, SerialNumber=3 [ 540.661994][T29479] udc-core: couldn't find an available UDC or it's busy [ 540.669642][ T9533] usb 3-1: Product: syz [ 540.674378][T29479] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 540.682595][ T9533] usb 3-1: Manufacturer: syz [ 540.690556][ T9708] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 540.696998][ T9708] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 540.704026][ T9533] usb 3-1: SerialNumber: syz [ 540.709320][ T9533] usb 3-1: config 0 descriptor?? [ 540.893614][ T9708] usb 5-1: USB disconnect, device number 103 [ 541.533624][T29584] udc-core: couldn't find an available UDC or it's busy [ 541.540754][T29584] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 541.549030][T29584] udc-core: couldn't find an available UDC or it's busy [ 541.556048][T29584] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 541.659914][ T9263] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 542.209873][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 542.219044][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.227664][ T9263] usb 5-1: Product: syz [ 542.232106][ T9263] usb 5-1: Manufacturer: syz [ 542.236758][ T9263] usb 5-1: SerialNumber: syz [ 542.242918][ T9263] usb 5-1: config 0 descriptor?? 04:50:28 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 04:50:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x5001, 0x0) 04:50:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) 04:50:28 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:28 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000600"}}, 0x10a9) [ 542.440063][ T9263] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 542.449326][ T9263] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 542.461953][T29598] loop3: detected capacity change from 0 to 16479 [ 542.471761][T29598] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 542.480832][ T9263] usb 5-1: USB disconnect, device number 104 04:50:28 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000040600"}}, 0x10a9) [ 542.516183][T29596] debugfs: Directory '29596-4' with parent 'kvm' already present! [ 542.522049][T29598] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 04:50:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x5008, 0x0) [ 542.567752][T29598] F2FS-fs (loop3): invalid crc_offset: 0 [ 542.573936][T29598] F2FS-fs (loop3): invalid crc_offset: 0 [ 542.596307][T29598] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 542.701604][T29635] debugfs: Directory '29635-4' with parent 'kvm' already present! 04:50:28 executing program 2: ioctl$SNDCTL_SEQ_GETOUTCOUNT(0xffffffffffffffff, 0x80045104, &(0x7f0000000000)) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:50:28 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:28 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\b\x00'}}, 0x10a9) 04:50:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0x4b564d02, 0x0, 0xfffffffffffffffc}, {0x3fe, 0x0, 0x1b9}, {0xa83, 0x0, 0x5}]}) [ 542.782174][ T2022] usb 3-1: USB disconnect, device number 17 [ 542.819874][T29658] loop3: detected capacity change from 0 to 16479 [ 542.828557][T29658] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 542.836729][T29658] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 542.841271][ T9263] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 542.845234][T29658] F2FS-fs (loop3): invalid crc_offset: 0 [ 542.858418][T29658] F2FS-fs (loop3): invalid crc_offset: 0 [ 542.865233][T29658] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 543.259729][ T2022] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 543.469734][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 543.479067][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.487558][ T9263] usb 5-1: Product: syz [ 543.492103][ T9263] usb 5-1: Manufacturer: syz [ 543.496698][ T9263] usb 5-1: SerialNumber: syz [ 543.503925][ T9263] usb 5-1: config 0 descriptor?? [ 543.759895][ T9263] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 543.766357][ T9263] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 543.819651][ T2022] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 543.829511][ T2022] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.837972][ T2022] usb 3-1: Product: syz [ 543.842406][ T2022] usb 3-1: Manufacturer: syz [ 543.847256][ T2022] usb 3-1: SerialNumber: syz [ 543.854484][ T2022] usb 3-1: config 0 descriptor?? [ 543.961881][ T9533] usb 5-1: USB disconnect, device number 105 [ 544.119630][ T2022] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 544.126125][ T2022] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 544.322019][ T2022] usb 3-1: USB disconnect, device number 18 [ 544.729521][ T9263] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 545.249505][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 545.258606][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.267479][ T9263] usb 5-1: Product: syz [ 545.274029][ T9263] usb 5-1: Manufacturer: syz [ 545.281437][ T9263] usb 5-1: SerialNumber: syz [ 545.286798][ T9263] usb 5-1: config 0 descriptor?? 04:50:31 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0003040000000403000009d030deeee68ca4001afaf801f7d8db12fb5868647bf10a3e455d21a0c6e305ec5d71c6c69f998f127e0b56a266530fcc3aa02b227dcbdb6ba19d58068ece88187531474de7d6a2c1d33b6a2dc726d9f89ed28495c0a1e0bb455223f13dd1380b0483947a31ce2315b5d9108c7c209dee3d06a56f2ee22d2cfe7ffd4843d2a6000000000000007b5c4ff1c3a3bf5b1e35349437fc4c212ca1ff538e046050352534ef0b837f367d"], 0x0, 0x0}, 0x0) 04:50:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x541b, 0x0) 04:50:31 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {0x0, 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:31 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000040800"}}, 0x10a9) 04:50:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000240)=""/67) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffb) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000200)={0x1000, 0x237, &(0x7f0000000000)="01a492f4d8453479d6de9a8f7250bcb0d2b3c586f0026dd10ab80a2e49c9766f70a1ccac8e1a4b6d1870df9eb199770efc36aed0d6e458852cf63629729e9790b06852b4bda32a9fbb0c0b15dde2a487c47a41026527fcaafd4800c5c49290b7e9fbd8b41df47807b352bb5ecd6d4d3ca29ddbba557c4c3fa3cc1956ff201bd3ae2c4b6b189736daaf619b7a7f809a811578f04e86bbe0ba6e519c38511de3d46a485f4058e386236ea885c6e29411", &(0x7f0000000100)="509541b08b84c6718820fe9e17e7d3dde8eadb649b5feb8d767a0b3d78203eec606d98a66eefd21efaec3e447f321c4b96724e9ef22081d25b606631aab1a5224c51a3623d32f4728e3ce2cc214741cae193c767c02580c5e7a3fca1e7cead8c2a81be755ec6823331c15d506119307021a7644722ab3db869a808bf85351fce7a7c5c338a5cdfee2e8b4508efe9f1665ca2da673311c19608babb47ae549dc0eedc4da43f03bfc7517fd22f153bbadf45aabfebf6ce2588bbff2cd7fe768ba960b6551a318b1409116c395f3628cd4dd4958a54210da57c32812567937e966bac7fa9e31925", 0xaf, 0xe6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffb) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000002c0)={0x1, 0x3, 0xd000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 04:50:31 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_connect(0x5, 0x403, &(0x7f0000000840)={{0x12, 0x1, 0x250, 0x63, 0x8a, 0xb0, 0x20, 0x471, 0x60c, 0xf865, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f1, 0x1, 0x0, 0x84, 0x20, 0x40, [{{0x9, 0x4, 0x6d, 0x7, 0xe, 0x98, 0x8d, 0x1a, 0x0, [], [{{0x9, 0x5, 0xd, 0x0, 0x20, 0x7, 0x55, 0x8f, [@generic={0x3f, 0xe, "206c25013619e36c58fb0a0c43bd42e7f4a780d24479104f6df967d0af0bbaa77dc44a288480d79f5b678919529b796db9a73dd38cfa27969dff73889f"}, @generic={0x79, 0x6, "e93e5c0553e8a3d7d2ce5061697ef08742bb96d9a970493ee69220a8280ef3a23b9b979aef4ce6861f88187c14bb4f6e7797ca614455b95631151a2a7e31bec8851715ecd58d9a1eab16f14ed09f3e7656ca3796083cf0594f57bbc78406e853d51f67b95ca617498066ccd344e07bdd242e1537ebd452"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x400, 0x5, 0x2, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x61f142aa9b8c81cd, 0x5, 0x9}]}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x4, 0x7f, 0x7, [@generic={0xc3, 0x9, "e42197ef5e97a55a01aca70c60259abdb172051956dd296b6e6056749868bacd0225be3cc85426c0c2e350daca094ded13b5decf1fc9e084cdde1d8334782f66a60c015abe1fd10d199fc7b0d6cb5557574441308d71faf34aa9bcfe9c7815ae93c8867485aefbc975471bc070fc67d9ae1cc9e63705574180ae6c772020c06c69375fe58bed57e8723434dda79fc079318890df317ed6590ed9ad24a21923a769fea986feec5681cd2ccc379434ec6dacfa30f7e14d0ca3498154c2ee255e1811"}, @generic={0xb1, 0x0, "b9c7b9285da5ba49ff82d3d73f3a0392ecd850cc93e10ae0fc818b4e9e0179840fb1237a551bf7cc8324b00ee3c407acbfa54876df0b498c00db1124b0088fe2f5e1c8eaa10349aac58593e3521027e2956a8389e76ae673dda5671fe047e18c1255ace1c6bd2770502f00ebc34d36076ad491c14437253c78c32da84e4fbce6049a9d5c83c0f4f0c779275cf438b579719bd2bd1988983f4cecc202d2eb0b43b7a323ce4b84cf56118dd09c092fd3"}]}}, {{0x9, 0x5, 0x6, 0x1, 0x3ff, 0x7f, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x2}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x6, 0x1b, 0x4}}, {{0x9, 0x5, 0x1, 0x0, 0x3ff, 0x2, 0x22, 0xea, [@generic={0x35, 0x9, "88d3322b4fa697ca77131ceddbdba559c9fd8bf705f99abcd454739a6d3074af984c8d3b836da5f443356153a6dcd95319926c"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x0, 0x0, 0x7, 0x63, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xfd, 0x22ec}, @generic={0x66, 0x5, "0ca5caa41588b7d7be014e3a61217dfcf857d63a0a4466429f2c3d596b9a2b3c8c891986f5154d5525c3caf2b6b9ab78ae26b1ab972538e3d09b48cd5df6a1e2572f262b768e8e6afd13fddbe438fcf9441c3d530a0f4abad8acf319e17f8b65ad7d0c43"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0x20, 0x19, 0x5}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x1f, 0x0, 0x2}}, {{0x9, 0x5, 0xe, 0x2, 0x40, 0x40, 0x20, 0xff}}, {{0x9, 0x5, 0xa, 0x10, 0x200, 0x80, 0xe3, 0x4}}, {{0x9, 0x5, 0x3, 0x8, 0x400, 0x81, 0xac, 0x8}}, {{0x9, 0x5, 0x3, 0x10, 0x10, 0x7f, 0x5, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xdaa}]}}, {{0x9, 0x5, 0x5, 0x4, 0x10, 0x7, 0x7, 0x5, [@generic={0x77, 0x23, "5e36c8774c800bb913cdb57da0f6d14c8cc4b837d185a25ab1314c635452a7ecd6c63dc353f46a745303bd50e3672d99dbbbee8405e5027db167647f8da49b8ee9d8a89a6eb9c515062bc586bd478768caef8d09cd2ab5bf2b18c68e0fbda5117dd42fd102153836bc066c6361b03c81e721c6cffe"}]}}]}}]}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x50, 0x7, 0x72, 0x35, 0xff, 0x3f}, 0x28, &(0x7f0000000cc0)={0x5, 0xf, 0x28, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x6, 0x18, 0xffff, 0x7}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x2, 0x0, 0x1ff}, @ext_cap={0x7, 0x10, 0x2, 0x30, 0x8, 0xf, 0xd2}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x3f, 0x66, 0x1}]}, 0x6, [{0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0xc0c}}, {0xf7, &(0x7f0000000d40)=@string={0xf7, 0x3, "7179ca1e23d1fcc12ee4cab84278a1a8cdb0a0b8f47dff6d199b04ae54761b4afd3423884b7ba6c85aadd893db0e1b0f98a1e6b38cd36bb30a32447fd09507016014be086f885890633c385b8b655e8a3c7bd85775979da5a412c6810f8940c8f8ef9308fef27bdc4685a3f186d7b95f46abeb100ad6516b196594930fbce62f594b88f9ef1d8661b34ddee4238df4410840a434f1f0d3c52513e4ed54692134be73b0e024edd866596c0e29db10c94d5a83646e7a8a8e983c07c622a6a091396cee288fb1479a14022d766c34862577f7dc210858280e76fb8b32bd01b6e30eaf343063b5b1eb3d097fca8cd95e0532bc678f453a"}}, {0xba, &(0x7f0000000e40)=@string={0xba, 0x3, "93a526d6bc45f14314dd3ff63cd261654e33206f6e8d5c57869589e41809c37895548f678edac140aa721580c86d2b00e8f2d2b0c9fc7b1e8c515a420ea52e73d1f086cac3056dce695d000cde24c6d7e7c11fc767548e24cdf5daf42bb34195899bafde0d4b6002b89cab690112f8a8cf176477b6daa4b4dd180ee3f5f88eaeea237e2b7247481e53867fc39b6671442b1a5057444efa49d991c61ad3458dcc146cf3e13205bfdc6f7575ec8aba822b7f474f05a5a21cdf"}}, {0x2, &(0x7f0000000f00)=@string={0x2}}, {0xae, &(0x7f0000002540)=@string={0xae, 0x3, "dd114cda9c7f4c61e604f3ea6d2c88dfd4d58d44ec1452c8e8e81ba8b36e35e4fea68d7826cd78c6e59ea27505c1b1d3dbf61786b3dc6edbafe407a7be10ed2737616e648608b597f5672e1628417c59a642e0c2ef99ac9f14488e34f6efce5be2e7ffbf8e9a364020830b4e87b2f8af63d012c85b878ae7aab0a6b6909769a68f26a35fda00a44d972339de66fb78619311c18f91ae0e03268e228336693486a1f6b59366046a13ddb0f156"}}, {0x78, &(0x7f0000000f80)=@string={0x78, 0x3, "f8ee71c674f3742bfb63520bda887a267cc5be45921db3b2da46bd89c633f444bda9c891143c53800f1675b9b818a6963e7cecf1628b8e2c63d31ba67c7524980ec0ad377cdc758b8b99bf0bbaa4a5858e609b4b13348b99326f25c17431242f6fc870bd18f4ad3d5cb6327bdf510a29f42d2da75ba7"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0xc4e, &(0x7f00000010c0)={{0x12, 0x1, 0x200, 0x28, 0x3, 0x6, 0x10, 0xbda, 0x8176, 0x3f22, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3c, 0x4, 0x20, 0x40, 0x80, 0x2, [{{0x9, 0x4, 0x16, 0x7, 0xf, 0xff, 0xff, 0xff, 0x3, [], [{{0x9, 0x5, 0x8, 0x10, 0x8, 0x3f, 0x1, 0x3, [@generic={0x9, 0xd, "ab3682c528a0d2"}]}}, {{0x9, 0x5, 0x2, 0x3, 0x10, 0x5, 0x80, 0x5, [@generic={0x5a, 0xa, "bcfb5802c4c2318e5908be0b1f393b34d402206ce244a6466b9296fdd3b1cbce7399b795fb4c57394f376e647f96ee768b5677626ac558bcf79d553ee3e5f4d6f98806894a3cd0b8e43cad323a51442792cd1440a7355f16"}, @generic={0xcb, 0xb, "0d4637c8f17f33137fe0fb5e6d158a8f853b8daadf19e465272e16382e681ea10a7b0b0c61d865125edc0555e14d75837c06f87f89329dea4784e3ff17f1b35c3054eeccd5e0e079d22c61dd33a22b481aa674d12ce218021b96ef2ad4577b3cd29c1a966ca15adac37756c78ff5a0a8da528cd2ec370f3d7d7f76e3c217ade7c930ae2c3d45d2edcb0b61d87edf9ecc713933de4e0e258ad79b5f1106886a725270c8f71b66537a46d2dd62ab7497e8a60f81d7c56028a3d284230e626388357dad93e787b5893312"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0x9d, 0x1, 0x5, [@generic={0xd8, 0x11, "f6031ff277774fbf3044e3df9f003e14d9bf4d0f92d385395313c83c48c2f0bc7d2dafcbf0005a05bb87948ff67017252e3126c3b7799c41a473918b0131dfabde4239193bb943deb5da9dea76c4619cf11a080a6693ca9d6729837af408c18b23d88ca01d5e8aeed48db62fe3945812f336720fd4a178878a7c8c7a665316b9fb6702a442ba41bb50a339f283e7f8212d92c219e5829d751944ec5c27f909c3f07b400c217503f29f69f919d7752a05b999ce2ce54d892529d4872fbfed90c73c793b8e995bacc7b6f9e088970efce580811778efdb"}, @generic={0xba, 0xd, "67bb08ebeed0f6ae0632ec0bf93b20d1dd4a743821dfc81b4014b6d322125e504d37c3ccba3ffc47b05d5410299170c83c20acb2ff77f43b3a804d894da2ebbf3a7949adc16e7b75172c80bea55f3a1b74bb8bf1c66761ec4cb13f0bbe02f37607069cba879d25223ef4fe9b10e7cae516d482d8cb3fa286f5149699164b1cb015a6c383e81d4a0ec829b3c92b89e1ea52f9f7301fc4680eddbe01536db18d50aae3a2787100b9b3ba5cecb1aba2b395bb345a05e30db0a3"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x9, 0x20, 0x4}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x8, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xbf}]}}, {{0x9, 0x5, 0xb, 0xf, 0x20, 0x4, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xfff}, @generic={0xcb, 0x24, "c2aec75b5555032ba15f923fa4e919212c4636d5d594e373538aa5da3dc05d9b4111f27f5df397de6664ac8cd6d34a0a0cd7a1ca42b7f14625587a79b54c5ac4ef6511937bf0cf481b3d7c06734cd2a7d027a6fc10c5c213994596e26421a576d814c83c297a56f55fcf7e3cadd493409a77931e1fc7f48148806c99f604aa022688adb3fe4e630c1c63e3dabed81dc90e95adc0ed8e64e52a7022a179ef4f1d0b8cc1e214e5769ab91eb4c0d1cb6f4d407306b3571067c24eaadb6cf51f4848312f5074b926e8502b"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x8, 0x9, 0x9, 0x6, [@generic={0xcf, 0x8, "26bd2e6fb42d1531e5a3d7dee2df64feb8237a16f101bc551fcbb15c11f7a1247cb78d4518082bad9c9751035c3617ad59ce5f76c764956567159ef0d4f72926adb7388d0d945e0dcc317ca5a4f433778d3efd9e106ab6bfd719bf7ef17294aea61c647586d40e9c267f0ef108fbc8dae2db408fc08e32c2ee0e5dfc127452a40398d6da29ac12939b66624bb94af3fbe0660792ea67c37242d3c1a5bc0818e197b8b5a61950c5aa71cbfe0c178dbfe58e6cbba82a17c03eb57129fb6c22e77eded42eca9932bf84fdc29cc7a0"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x20}]}}, {{0x9, 0x5, 0xf, 0x0, 0x400, 0x3f, 0x78, 0x3, [@generic={0xac, 0x22, "75c8f9e993f33e5529106ad2e96598a59e16c3b5c03125473ac9dddce980de6fef73a11a8e8f1728c3168d6fe37024664c31d0312eabfeca399385f63556cec4b5e2fe27427c7ad7bcd3b61a3a96b7952edc9e66c53f734b4e689553a9cbce5a943219dbe4720981586979195496b5bc18cdb2984882d5f87bd5111ca95b5a1987c55ab0edd46897c3a2417065fff77e415833756abd0412f95af92a20ae9f88b63a519cf73f643c858a"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x81}]}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x3, 0x4, 0x7, [@generic={0xbe, 0xe, "273cf2bdffa305a8772a07a8201a3c6576db587deb8efc95211e5f5c7a3e9a8fc55a7134f88693669d0f5970c2d6d3bc4ea01d1a9253b5a553641717f51fb521690e86058b08195877698511f63438d99e4a309f2a945c4b640fbbea4bbddf8ce2eaffde9bf9d703ce16b5d50cbf8fdd084b93ac897970a0b38620a39158628c2f5f1bf36e75bc74c49e90cb7bf72417222d4b74b7a783f2d4aa231b983a92d533b47b70ba78136c495de6bbc3f61f6c497f31483356b52979fd8cbf"}]}}, {{0x9, 0x5, 0x80, 0x8, 0x8, 0x2, 0xe6, 0xc3}}, {{0x9, 0x5, 0x1, 0x10, 0x10, 0x80, 0x0, 0x2d}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0x1, 0x1, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0x0, 0xf8d}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x2}]}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x99, 0x8, 0xe4}}, {{0x9, 0x5, 0xe, 0x10, 0x40, 0x3, 0x9, 0x7f, [@generic={0x54, 0xa, "ad8c9c9a310559071b5b8b885451fca03e5fe0000934f59516736576c5b2aaaf6355ecc1235ee1dfde609e198e1466c2c15900cf75679e021b6a0b7824cf3bc029f851edcfb1cf5122db8b55352c0746c3d8"}, @generic={0xf0, 0x22, "10a0312f2e5d386ee6751dd0bc354d207e715ad3674f9d582c5dfa6e25772733dc874266f0eb54f118da32ae5f5828ac6e6a91893d5617dc491c9d16ec50823aa600a70caed0cfe29ad9087ac1292873b95c334164fa629d235b27a3c82fc917b8b09534b0983d517bd25812a77e71747fa85d6e915f3b44b4b0efaefc919f4b9ad4871144f5a202289517d9cd2dbde0955f1cddb072b64a450b3ebea7228d761d99e68ecccec56f42b35746c9f533a64980c465d44bf1179b239fbd0e726093c511994a863579dda9119f33c951e07b822160106f8a3b4540eb9fbe57b9e2ad7653ef9bd3f69fc9a4937cffe00f"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x6, 0x80, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x3f}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xc4, 0x6}]}}]}}, {{0x9, 0x4, 0x7d, 0x0, 0x2, 0xf0, 0x46, 0xe8, 0x5, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "6501"}, {0x5, 0x24, 0x0, 0xa}, {0xd, 0x24, 0xf, 0x1, 0x42, 0x3, 0x7, 0x3}, [@obex={0x5, 0x24, 0x15, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0x7f, 0xcd, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x7}, @dmm={0x7, 0x24, 0x14, 0x9, 0x1}]}], [{{0x9, 0x5, 0x3, 0x10, 0x40, 0x80, 0xe0, 0x5}}, {{0x9, 0x5, 0xd, 0x4, 0x40, 0x0, 0x6, 0x3f, [@generic={0x55, 0x5, "4a7c2bb4e1e22c72b53b53871282b7779750d05a89c8e13be6923737f476d54f060d2ee52fc722234249eba4f49836065809bb8c33f40a7c60e1b286d52ae9f38972394443e7516fcd6d1e51628b3ee60f1e8e"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x8000}]}}]}}, {{0x9, 0x4, 0xd7, 0x3, 0x8, 0x97, 0x10, 0x92, 0x4, [], [{{0x9, 0x5, 0x0, 0x10, 0x20, 0x40, 0x80, 0x1f}}, {{0x9, 0x5, 0xa, 0xc, 0x400, 0x1, 0x7, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x401}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x6, 0x6, 0x4}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x3, 0x28, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x3}, @generic={0xf3, 0xe, "c0d93e8a41c5b5fd78edc50c934780aca4d6ac630818f453cb40354f8642e7e020e234a59c5257f1b411560acc04168199d5a693a0a84d8a8054854f334ca553d2af36d9340b6120953b7e2859b2686fe34461b05760266609aaa5146417420247667674648b89aa8a68569628db2f8a61f066bc87afe22fb76d70dcb1a31b265d7ada8cc47450eb6cd275b6c512ae9e1bc63ad94588282e9432cce185516e021f354a940cf880b711406ab5a0b14880b0b89edfa588f7b48b1279e3c4890c48a85c7e0b2e6a7d99bfa4be54b0cb1fad6c71009ddad229d04b78ef214dd8a1f9bba3822d44ed6a214ef2336c433c1811df"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x1cf, 0x7, 0x4, 0x1}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x5, 0x8e, 0x2}}, {{0x9, 0x5, 0xc, 0xc, 0x20, 0xf7, 0x8, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x1f}]}}, {{0x9, 0x5, 0xa, 0x1, 0x20, 0x0, 0x6, 0x5, [@generic={0xa, 0x4, "33edcebffd3ad34a"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x7}]}}]}}, {{0x9, 0x4, 0x2f, 0x0, 0x3, 0xe6, 0x7, 0x76, 0x0, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x1, 0x20, 0xfc, "28c8ceb35ff280"}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x3f, 0x1, 0x5, 0x0, "ccbd21c546"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x80, 0x1, 0x4, 0x3, "", '|O'}]}, @uac_as={[@format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x3, 0x2, 0x6, 0x3, 'k'}]}], [{{0x9, 0x5, 0x3, 0x10, 0x20, 0xe0, 0x5, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc2, 0x4, 0x1}, @generic={0xd9, 0x6, "62a16d712c2d6135421c82a50fc296c2580a474aa5aba3e4c73a2667526e8f51a49d60181350e75f554b01e53d9774d46251154cc17472d343963ea1dbe541dca948cbe6d292d0c399dfda7d3beabee7d0935536a45fcb579fdff4d7da95de9c1b1876e1f9cba749c8abed6f6de6eec67995502ae803fdf4fe796bedc11e10a3340df07cc2a0185a2a7532765b3e1c61942bd805c922c458b31f451c90d2d8b245faad24fa2f3fcb559164822437ce59d647aafb38f31239172f933ff3bb4fed128356cf32d5ec32900ba520ffa9e79556ad8140be8150"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x6, 0x0, 0x1, [@generic={0xea, 0x0, "3718e6199fff81f3386d958c7c78aa02aa1293fe2343c774cd5d8bb4bae8254a13cf6ac3c7c61d741b48e3209381d73a9faecd5db2d19e97ec37940b704904157ecafe8ad78528290756a8bf008d162a300e9b9362857bdf3299da23a1743444f8b46e478eae0f7c89c76651a3aff2fb1de59c27e803e0c993c5488267a9c9922548dfda3d2de42999c30f5f2747e109a9f5cae8d807a07d40907e92e6cab2475278f9afc4665d0c9ba472bef694fc2ffca08d09857629dd7a87d9b2916ab36290966a19a4082b123bfe1078ae97e692234de071e5e14faa960d963e49ad5ad96d52dcd0c37d7989"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x4}]}}, {{0x9, 0x5, 0xc, 0x8, 0x40, 0x6c, 0x3f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x2}]}}]}}]}}]}}, &(0x7f0000001d40)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x110, 0x7, 0xfd, 0x20, 0x40, 0x9}, 0x5, &(0x7f00000002c0)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x140a}}]}) syz_usb_control_io(r1, &(0x7f0000001f80)={0x2c, &(0x7f0000001d80)={0x20, 0x31, 0xa6, {0xa6, 0x7, "9677548466f3dd5cd34e081ede262e1d71b102477baf10d0d39a1b25a0e796a5ce1ae34ac60b775124b78e4b262cf6349a834d2d9ff1db161dc2ec9b0ef078689e641244f5f069d37e39b47c0e7d05d8ff93cea4a88c29f87bac8ce50b8e3aa290f58584b8878a58de6108844fa0c9370fdfde0eb53a1897694c64bb2579df851b5425a8eb6419f86177ca33a0adf048f9c6389111d212368d1e13563c2295b16b830ee1"}}, &(0x7f0000001e40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44e}}, &(0x7f0000001e80)={0x0, 0xf, 0x6e, {0x5, 0xf, 0x6e, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x0, 0x1f, 0x101}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "459c58db19da44aa337ad5f255acb6af"}, @generic={0x4b, 0x10, 0x3, "ee98c2ee083b0c53c5ef764cbd46cb3f214427988cb069f2a58dd481346903a1ffc0340e40bbfaff4ea5d86486e9dcb105a39adb0a9d236f115eeac44b333b7bf82b4af915e4a02f"}]}}, &(0x7f0000001f00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x1, 0xff, 0x6, "ab18606b", "0a3e73d0"}}, &(0x7f0000001f40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xaf, 0x2, 0x0, 0x9, 0x0, 0x6, 0x1}}}, &(0x7f0000002480)={0x84, &(0x7f0000001fc0)={0x40, 0xa, 0xf9, "f80f2c667b605bb28264fc44329f30c417aa6315da5ac90ac6945124d97490214bc1ce73b136a41d947a92bb2ea4efe2c70fa1792d239e07560a0b2dfb3e18315f637273f689654066e49f551ca4d7449579b8bf327112b35b2117c5a50c87e1cb911fdb646a6f98f4de54499e244b6d0016295214cbd0f7d16b35477785a3e4f6f4af519e4fc45ceea8e6aafe89d399e7c5c076181944fcda22c21c95f547322a8dc3889ac1177d580504c1d9fc2dc743baf95d40f72efe8f7572652879b5efa77f1a70cf5d025a147ea9541186a707113fc65acbf34dce9aaed8bf03939ae79a471f8565aa00f30bc9f5082b38187989bfec5b82551c717b"}, &(0x7f00000020c0)={0x0, 0xa, 0x1}, &(0x7f0000002100)={0x0, 0x8, 0x1, 0xa8}, &(0x7f0000002140)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000002180)={0x20, 0x0, 0x4, {0x1e0, 0x1}}, &(0x7f00000021c0)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000002200)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000002240)={0x40, 0xb, 0x2, "fe7c"}, &(0x7f0000002280)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000022c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000002300)={0x40, 0x17, 0x6}, &(0x7f0000002340)={0x40, 0x19, 0x2, "1c02"}, &(0x7f0000002380)={0x40, 0x1a, 0x2, 0x1ff}, &(0x7f00000023c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000002400)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000002440)={0x40, 0x21, 0x1, 0x3}}) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000000)={0x20, 0xb, 0x26, {0x26, 0x20, "5992618512821d379041d2d92571059c71a5c33db311a2f9981dfe8cd6a4ad9e90cf11cc"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x421}}, &(0x7f0000000240)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x4, 0x1f, 0x8, "95248227", 'o,;P'}}, &(0x7f0000000100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x0, 0x98, 0x3f, 0x2, 0x8001, 0x3}}}, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x40, 0xf, 0xd2, "49bfb089bd81b02f69a39366ff0d0761da71cb5e66f64835cc96d45e3ded22f07a211329f4aae4bbb17d7e7c4ceb44809a62112791488388dc40751a6a5d90fb429b2388c3e0e1139ef716060a8e9bbd27d944bef06ff79b5c0dcef271a323e8c93bb3641a8e7af32f1d25ae5d5726f44f07069e01ea1df66b16be030afe3c420bb07f6280349a773c7116778c0df7d3b687e63504a6c64263e29049a175a944b33fd7e6866c18fb3eee48e99a2825f947527facf1d2f3fcefdd033b701437559ff2b17d5a2c3e1781da9a507e38b9683257"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000400)={0x0, 0x8, 0x1}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x20, 0x8}}, &(0x7f0000001080)={0x40, 0x7, 0x2, 0x1b9a}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0xff}, &(0x7f0000000540)={0x40, 0xb, 0x2, "e705"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000600)={0x40, 0x17, 0x6, @local}, &(0x7f0000000640)={0x40, 0x19, 0x2, "d821"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x9}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0xd7}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x6}}) [ 545.469439][ T9263] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 545.476326][ T9263] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 545.478110][T29713] loop3: detected capacity change from 0 to 16479 [ 545.499243][T29713] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 545.507403][T29713] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 04:50:31 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000800800"}}, 0x10a9) [ 545.516656][ T9263] usb 5-1: USB disconnect, device number 106 [ 545.521972][T29713] F2FS-fs (loop3): invalid crc_offset: 0 [ 545.528935][T29713] F2FS-fs (loop3): invalid crc_offset: 0 [ 545.537441][T29713] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 545.548021][T29714] debugfs: Directory '29714-4' with parent 'kvm' already present! 04:50:31 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00), 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x5421, 0x0) 04:50:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x1, 0x9, 0x7ff, 0x0, 0x100000000000002, 0x1, 0x40000000}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) kcmp(r2, 0xffffffffffffffff, 0x2, r1, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 545.650710][T29761] loop3: detected capacity change from 0 to 16479 [ 545.690779][T29761] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:50:31 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\t\x00'}}, 0x10a9) 04:50:31 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00), 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 545.706189][T29761] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 545.721864][T29761] F2FS-fs (loop3): invalid crc_offset: 0 [ 545.727903][T29761] F2FS-fs (loop3): invalid crc_offset: 0 [ 545.743745][T29761] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 545.799199][T29773] debugfs: Directory '29773-4' with parent 'kvm' already present! [ 545.809430][ T2022] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 545.840787][T29791] loop3: detected capacity change from 0 to 16479 [ 545.849655][T29791] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 545.858198][T29791] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 545.867102][T29791] F2FS-fs (loop3): invalid crc_offset: 0 [ 545.873892][T29791] F2FS-fs (loop3): invalid crc_offset: 0 [ 545.879675][T29791] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 545.889387][ T9263] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 546.329393][ T2022] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 546.338956][ T2022] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.347164][ T2022] usb 3-1: Product: syz [ 546.352224][ T2022] usb 3-1: Manufacturer: syz [ 546.356990][ T2022] usb 3-1: SerialNumber: syz [ 546.362492][ T2022] usb 3-1: config 0 descriptor?? [ 546.419602][ T9263] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 546.428715][ T9263] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.437050][ T9263] usb 5-1: Product: syz [ 546.441386][ T9263] usb 5-1: Manufacturer: syz [ 546.445999][ T9263] usb 5-1: SerialNumber: syz [ 546.451462][ T9263] usb 5-1: config 0 descriptor?? [ 546.600541][T29717] udc-core: couldn't find an available UDC or it's busy [ 546.607518][T29717] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 546.619327][ T2022] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 546.625688][ T2022] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 546.709306][ T9263] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 546.715711][ T9263] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 546.820573][T29717] udc-core: couldn't find an available UDC or it's busy [ 546.827613][T29717] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 546.911545][ T9263] usb 5-1: USB disconnect, device number 107 [ 547.679186][ T9708] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 548.199117][ T9708] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 548.208378][ T9708] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.217139][ T9708] usb 5-1: Product: syz [ 548.221760][ T9708] usb 5-1: Manufacturer: syz [ 548.226413][ T9708] usb 5-1: SerialNumber: syz [ 548.233757][ T9708] usb 5-1: config 0 descriptor?? 04:50:34 executing program 4: r0 = syz_usb_connect(0x0, 0x249, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x23, 0x69, 0xbd, 0x40, 0x19d2, 0x1106, 0xd961, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x237, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3, 0x0, 0x7, 0xff, 0xff, 0xff, 0x0, [], [{{0x9, 0x5, 0x3, 0x0, 0x10, 0x6e, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x85, 0x1, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0xd1, 0x8001}]}}, {{0x9, 0x5, 0x1, 0x0, 0x18, 0x5, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x1000}, @generic={0xe3, 0x31, "70f9e560161119e79dd2c25daa78268e69809958bb6cf23a53bd78e7db780757d07b3654775fa33e48dfd24e07e496815dc2b52f6b29e78980dace153f1bb90380e23609531d375e3388c55b13743efe4fe3b14156ed17d94dd788df98386f2754ad022b75213ff0d7ca27d425dbada3fd73fb9acdb6cf40d998bcdbe04b99cd8bdf07b98909529b75a12c556764309a7d97fbfb891d5b98018b1194a6dbd85d89178d682ce590c2db743bafcf2c72c610bac8183a6721180c971911c3b8c710075cd5763cb5fc8b71472ceb36fdd8668e39d075d775dd6c864476234038bcd2d1"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x80, 0x2, 0x8}}, {{0x9, 0x5, 0x7, 0xc, 0x3ff, 0xff, 0x7, 0x0, [@generic={0xad, 0x21, "c4216c7f758db9ce19c7d99f1cc7b3eeb16ae9af5cf05f7580d2a195e8f6d192e7e91e77ac67bffd6a33d4ce6e4f4f8923933c421918ff85997ef5cbe1c2fac77a9e160cd6272a72419877b724f3d6963d45c1909be6b17392d7555c97e9b98865cd212efa738594cd2b1fcfeebd7377b64cf32dfc4b969131436e9de92baa2a9ba00ad0c7a12e6ce96f44e0a3bf1384d43c48da16d3d1a6b459ddd2a38edee5377c4169ea26f3638fece7"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0x0, 0x16, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x20}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x91, 0x1}]}}, {{0x9, 0x5, 0xb, 0x10, 0x400, 0x8, 0x9, 0x1, [@generic={0x25, 0xb, "db1326008a1b686938383d4253da995c0bf238733fe335461c99f7c269de4934e93aa4"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x7, 0xcbb7}]}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0x81, 0x1, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0xbc6b}]}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0}, 0x0) 04:50:34 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\f\x00'}}, 0x10a9) 04:50:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x5450, 0x0) 04:50:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffb) preadv2(r3, &(0x7f0000000000), 0x0, 0x7ff, 0x5, 0x1) 04:50:34 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00), 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:34 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100009f919640050b7917771401020301090212000100000000cc6269d7be0400000091070904000000da37d400"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) [ 548.454638][ T9703] usb 3-1: USB disconnect, device number 19 [ 548.505258][T29834] loop3: detected capacity change from 0 to 16479 [ 548.509234][ T9708] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 548.517970][T29834] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 548.518514][ T9708] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 548.526170][T29834] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 548.541773][T29834] F2FS-fs (loop3): invalid crc_offset: 0 [ 548.547743][T29834] F2FS-fs (loop3): invalid crc_offset: 0 04:50:34 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\r\x00'}}, 0x10a9) [ 548.557116][T29834] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 548.574165][ T37] audit: type=1800 audit(1616561434.162:114): pid=29830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14295 res=0 errno=0 04:50:34 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff03000600"/83, 0x53, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x141280, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000040)={0x12, 0x0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 548.610252][ T9708] usb 5-1: USB disconnect, device number 108 04:50:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x5451, 0x0) 04:50:34 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000e00"}}, 0x10a9) [ 548.712973][T29873] loop3: detected capacity change from 0 to 16479 [ 548.753741][T29877] debugfs: Directory '29877-4' with parent 'kvm' already present! [ 548.765083][T29873] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:50:34 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000023b0f00"}}, 0x10a9) [ 548.799592][T29873] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 548.808406][T29873] F2FS-fs (loop3): invalid crc_offset: 0 [ 548.825849][T29873] F2FS-fs (loop3): invalid crc_offset: 0 [ 548.831770][T29873] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 548.958992][ T9703] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 549.069017][ T9708] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 549.318998][ T9703] usb 3-1: config 0 has an invalid descriptor of length 204, skipping remainder of the config [ 549.329739][ T9703] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 549.428990][ T9708] usb 5-1: config 0 has an invalid interface number: 3 but max is 0 [ 549.437063][ T9708] usb 5-1: config 0 has no interface number 0 [ 549.443449][ T9708] usb 5-1: config 0 interface 3 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 549.454014][ T9708] usb 5-1: config 0 interface 3 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 549.464930][ T9708] usb 5-1: config 0 interface 3 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 8 [ 549.474658][ T9708] usb 5-1: config 0 interface 3 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 549.499227][ T9703] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.77 [ 549.508308][ T9703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.516459][ T9703] usb 3-1: Product: syz [ 549.520779][ T9703] usb 3-1: Manufacturer: syz [ 549.525388][ T9703] usb 3-1: SerialNumber: syz [ 549.532023][ T9703] usb 3-1: config 0 descriptor?? [ 549.638971][ T9708] usb 5-1: New USB device found, idVendor=19d2, idProduct=1106, bcdDevice=d9.61 [ 549.648116][ T9708] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.656540][ T9708] usb 5-1: Product: syz [ 549.660959][ T9708] usb 5-1: Manufacturer: syz [ 549.665534][ T9708] usb 5-1: SerialNumber: syz [ 549.672489][ T9708] usb 5-1: config 0 descriptor?? [ 549.690115][T29867] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 549.711022][ T9708] option 5-1:0.3: GSM modem (1-port) converter detected [ 551.513500][ T9684] usb 3-1: USB disconnect, device number 20 04:50:37 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff03000600"/83, 0x53, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x5452, 0x0) 04:50:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x400400) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 04:50:37 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000001000"}}, 0x10a9) 04:50:37 executing program 2: r0 = fsmount(0xffffffffffffffff, 0x0, 0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000000)=""/95, &(0x7f0000000100)=""/74, &(0x7f0000000080)=""/13, 0x2000}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) r2 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io(r2, &(0x7f00000006c0)={0x2c, &(0x7f00000002c0)={0x20, 0x22, 0xc9, {0xc9, 0x30, "b827f9c8bb4523ccdfb8fd703dcd3f909f428445eaa8d5b4200ddc0cb7a0594e827fbfbe67803b387a7a21b6a5976996a3eed45df1827051d0180d45a58a507b014c8998435af249e3f908f0d51da2abc3abf6b4a778aca40e811ff7d01caee0a584111015eb8bee43fd08c86b61cf7e1687100e30b5885deaa772d14f94f5c964b67fb89eb5b68cbfacbf6e4243c3a0f1f1c842251f2eb67e45eff35a783395071b91ad9713c5a4870b0c7cef89c895d6c5929503f9909df1554aec33f98355c5787e8e7bed79"}}, &(0x7f00000003c0)={0x0, 0x3, 0x9e, @string={0x9e, 0x3, "015a92ad724a0fc9d5eb9616565a02674863c77456d45c76cc0500f124155934bb8a849195dee369dc7e241ffbf6be3891e8b8c8aea0485531d5154165b6103705f002146a7e0d976a304ae57db293f387c3801bfe7af1694d9167e5a147453e7a1b266203197527ed7da87db5d32063976787034343021cec26785f202cfaf5456418eab1416c0da492e1a442925cd8029e792935aa55a75b5d0944"}}, &(0x7f0000000480)={0x0, 0xf, 0x1b8, {0x5, 0xf, 0x1b8, 0x4, [@generic={0xe2, 0x10, 0x4, "1c3449f3518767a4901a89fbf37d8d1aae9f31b3ebf29270486887e2fbf93478932faaf48de69fa857a4f7747dafab4b16ebd258b26aa8e89bd3d0ae95797f6553abb193d9d89b64dde3e0df613ad5ccf4bccc8dc81546b31bb65163c6a3f165844b6c38ca5fc7a5dc395ee732bc085a177133acaab7953275936f64303c94596df378084da713b6c932831f96807453b3c0f635aaf830232bafb2f6713a55b92963af5e3024d1b260b4ea194bf474012158a17b3d448682cf0d0eeab8340e96a8b6192630f762c4b6f4258c64a35f680209dedff0bf6718d7c52f4bc35f62"}, @ss_container_id={0x14, 0x10, 0x4, 0x54, "8d57d112ab092752c85ec15c3f039aa6"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x95, 0xb5, 0x80, 0x7, 0x5}, @generic={0xb2, 0x10, 0x1, "20415ba200bd647ffcc0ebc8df6cf07f8e3bfd907568963d821cd5a42c4844af5e78c1e5db257255ebb2bdb8856a4b462c2b59711e230023c58a0c87131f7c228823aed09c3d91616228fc8526d00ca2f93757250605073eacd4b32032b9bb4cb56c4506e9b6ba86d29b4d7b105fa8354c37b2d447a450298f8888494d610e7cc7bd3f83cbf6433792949f89ea1871d55e0e096a0d75bb1917550cbbf8727ea91ef98243d1de8802ffecb5265069ae"}]}}, &(0x7f0000000640)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x3, 0x0, 0xbc, "74579dae", "338a5e27"}}, &(0x7f0000000680)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xfa, 0x80, 0x1, 0x6, 0x9, 0x8001, 0x405}}}, &(0x7f0000000bc0)={0x84, &(0x7f0000000700)={0x20, 0x18, 0xcc, "b2cbb6696c4181033c809bcb3bc355ecb0495b1a6dc40b76fb0e7b9ce72d142e19c4bf5be7c5e9c166beb644382dec9270850cd95d477e2305210c4c464060a4eda0c8178d096432632c0b93fad1336fc4bc6f9643cb0b109858f67ea11b799caad1b898e0174839900313991d868a383ac3b543829c184f683161c26fd93e9d371fb4dd1b89562e6482ab494139d01857f5ffa2eeee28c6141d597ca112f268765e857d09c12a0cd6ee7c92142a924d3504c71332fb3010e1d502602021682a290eb5e835b8d16f6036d4c3"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f00000008c0)={0x20, 0x0, 0x8, {0x0, 0x1, [0xf00]}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x81}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0xbf}, &(0x7f0000000980)={0x40, 0xb, 0x2, 'S/'}, &(0x7f00000009c0)={0x40, 0xf, 0x2, 0x32f5}, &(0x7f0000000a00)={0x40, 0x13, 0x6, @dev={[], 0x11}}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000a80)={0x40, 0x19, 0x2, "9c71"}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000000b00)={0x40, 0x1c, 0x1}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000b80)={0x40, 0x21, 0x1, 0x81}}) 04:50:37 executing program 4: r0 = syz_usb_connect(0x3, 0xfffffffffffffd9f, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0xf8, 0x3, 0x56, 0x40, 0x148f, 0x2870, 0x61e5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x884, 0x4, 0x20, 0x2, 0x0, 0x0, [{{0x9, 0x4, 0x7, 0x2, 0x7, 0x68, 0x99, 0xa4, 0x29, [@uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x40, 'A', "f9"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x9, 0x2, 0xbd, 0x1f, "2d24eb"}, @format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x9, 0x1, 0x3, 0x0, "47c1"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x26, 0x1, 0xff, 0x4, "867edcb42822"}]}], [{{0x9, 0x5, 0x8, 0x3, 0x40, 0x2, 0x0, 0x9e}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0xfd, 0x40, 0xb4, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x4, 0x9}]}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x8c, 0x1b, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0xad8}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfc, 0x100}]}}, {{0x9, 0x5, 0x6, 0x10, 0x3ff, 0x6, 0x23, 0x9, [@generic={0xe0, 0x23, "a1a312703ef1b8f43a62c84a3abdbe349dd5ef1dbd98927e94a5827f7b0c9285914a8887a4be94517e4145937157e2fde211763c2e4e97b0d2ff6be5b22b21be048c458e2e78e0d95f4347c118eb7a5e01d5a9de330123ca8bbc15c0209de2399faaeca8d283019922361395ddfee808834c80e7bb405d9b65da3e84f4d4fc3513e1c421d98d793f9019c22964ed2e69fb69b0a129d1fafd588b1f5f770aa74ae6a2b62bfffb747cf9e795c1e219c332f07845f068f3095faea14c1f51f0647a6bfa37b3cffaf94c9a3dd33e61b086e03b1498776667b7226e446180a258"}]}}, {{0x9, 0x5, 0xc, 0x3, 0x20, 0x2, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x86, 0x2, 0x7fff}]}}, {{0x9, 0x5, 0xd, 0x1, 0x200, 0x5, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x101, 0x3, 0x8}]}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x80, 0x3f, 0x1, [@generic={0x76, 0x21, "431963218a0a7f75d75f368ea03ca45408900c9b281a41acff4ad5857dce7f32782b98a794dc3d785dc1a0b80e499f43f5d72c0259a1cb3424ff4e89dfb2497e1427e6838bd7d2bc1f25ea28e031e426a8602961bda13600f988c4af9575249477590de08ce15f06cc34a9bd804e68c5ef9f71f6"}]}}]}}, {{0x9, 0x4, 0xb5, 0x0, 0x2, 0xb3, 0x36, 0x95, 0x4, [@uac_control={{0xa, 0x24, 0x1, 0x5, 0x1}, [@processing_unit={0x7, 0x24, 0x7, 0x6, 0x0, 0xfa}]}], [{{0x9, 0x5, 0x9, 0x8, 0x200, 0x5, 0x1}}, {{0x9, 0x5, 0x5, 0x4, 0x70, 0x9, 0x7f, 0x8}}]}}, {{0x9, 0x4, 0xd2, 0x80, 0xd, 0x78, 0xfe, 0x1f, 0x1, [], [{{0x9, 0x5, 0x9, 0x10, 0x400, 0x2, 0x4, 0x2}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0x1, 0x80}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x3f, 0x2, 0x9, [@generic={0x43, 0xf6671ed00c219caa, "e9b530a68f1c69bf5906103f7d7c99abca89055999339b5acc7278c9f59897ece949d17590c942f086e343ec8b309b4e31f2f9101e91458a53fb63467046aaae40"}, @generic={0x93, 0x10, "682a659ad3f1489be699dfc7aa9bdb1e815d7adc00e608db2e1e755afeb581236380afbfb38c3d8bcf81ca6d1c2ebfefd027d3153ee2f1e5e41f760147ce49b26b5f6e9f341e572bb4bd53b7870bfd43f605a709de474c5d9f2303b9a904147e229a8a6366f9c087eb05a7c8bb65379e891af2e232deca724f1a4869917c645e064e2e25e9733da49026653403d82e8b76"}]}}, {{0x9, 0x5, 0x1, 0x2, 0x40, 0x5, 0x4a, 0x1f}}, {{0x9, 0x5, 0x4, 0x10, 0x10, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x18, 0x40, 0x1, 0x6, 0x3, [@generic={0x102, 0xb, "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"}, @generic={0x90, 0x21, "b846104203ed62268127a08b1ac31b6026421766e0d08a19ab1091c40cae5d2606383b8233de2fc4f533f07289f726880203efb3ee432bbb866b7e4217ae8729400d247cdc1b69dbb5cc8b8cf6e1a55a0f462b9fe6f1d210ae8bde3ac5c1f8a870d0f0fd3180b560ccf28090b29042907477747b646fa6c394b66974b0ddba0704cc5dd17b215f4c1a2f0b731ee5"}]}}, {{0x9, 0x5, 0xa, 0x4, 0x400, 0x80, 0x5, 0x9, [@generic={0x7c, 0x23, "f36caef5f51101285fb188a9eef595094ccaae9ec705ca4fab6bf34daa2aec6e75058dcb7b3f1ea9775a83710df24855f2674af37b27acd158d16bd13c05593cea95eb085adc0df7fee49366339611f7663a7d23ceaf28e3624478a0e01f375665636e6811193508a6c23698e8a1a0d42adde9cee6132d3f604e"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x7}]}}, {{0x9, 0x5, 0x80, 0x2, 0x0, 0x3, 0x5, 0xfb, [@generic={0x83, 0x20, "32972d42483dbced0abb88fae5ae15cd87336a66f36e3fa749676042cf93dc9d6b5e9e4c002d26792cb5921eae68fd827021912e9531ddff54d280eb3b7e993444fb719e8f59182c5a5ea4a90641fee34ae21dda4303a3504550c203fd1e4ac3ac1b1e9b703fcbd7dee99525b2ec3211ba6852b5cee638811ec336de1f5ca419df"}]}}, {{0x9, 0x5, 0xd, 0x3, 0x400, 0x1, 0x81, 0x4, [@generic={0x97, 0x24, "2238f1315240feaacac11768ea36ac683f23848756d40fa4c4ee5ce6118de1024175f198de967cb15e8db9f624aeb1f60335bd1d7c1b115c2dc48262011ce56a73f7a494d1a8784fc0ecf53245f18bd55c501b6aafda0d5a5da7c8ddf07ab2e37edba1218f99599a1c83c72265d73e9607f6c19f5d6d786bb1cbffefabe1379392d9427117a955e8701e97a79ec00490f5c059e393"}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0xc0, 0xfff}]}}, {{0x9, 0x5, 0xc, 0xc, 0x3ff, 0x3, 0xfb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xd3, 0x7}, @generic={0x9a, 0x0, "476f35b9c16e506dba980974973dc7703a0caf2d8d79ad1f0e26981b770fceaecea15e64070e1cf02b58fae2155f102ff9af13b2b105a609ad426efa9515a2a5f34a11fe03766bed2b934db9aabed911b41dc9bda650796ac0a4b13cb7fbadc0b2932e1b9478f6038912e6a6fe064f6dc45f09900a66a83b952e762fc55f3dd0e54e08d48d31b183b91a6522bead7e14c555d11114856bb8"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x20, 0xff, 0x20, 0x1, [@generic={0x9, 0xd, "76695e33d51b5b"}, @generic={0xe9, 0x11, "d4e05f548ba7dc3558455863007180f76922d4e379a11f2ae06f9659ce8bbe847c54174d5a4341110a4de083a95028109828d5c4bb52e3f80be0a22b3431297763ce6a189b7aaf3aedc08a4403e8f932f005e60566353d23156551c0ab4a24673ce5f1e242dbb4c501dd99330e7d4f4c2cbfb542ccbaca78228d1afa2c25e13f404cb328da364fd6b4906cefdf3c5033249abfb911090c117f878e895d1ef2cc6895a51d7db6c879c4ad6e4def34809abf9f97853ae900f71b01ded70529497a731d8bcab013780accc4ee7df80f38eeec57890e099b5b3bbec4b9e05fa15c93261d6ef440f9cb"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x200, 0x1f, 0x8f, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x8000}]}}, {{0x9, 0x5, 0xe, 0x8, 0x8, 0x7f, 0x7, 0x47, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xb9, 0x4}]}}]}}, {{0x9, 0x4, 0xe2, 0x1, 0x1, 0x9b, 0xc6, 0xf6, 0x35, [@uac_control={{0xa, 0x24, 0x1, 0x291, 0x4}}], [{{0x9, 0x5, 0xd, 0xe, 0x3ff, 0x6f, 0x8, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x181, 0x0, 0x8000}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0xbc, 0x1}]}}]}}]}}]}}, 0x0) r1 = syz_usb_connect(0x4, 0x5c8, &(0x7f0000000b00)={{0x12, 0x1, 0x250, 0x34, 0x4e, 0x64, 0x8, 0xbfd, 0x1b, 0x8b85, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5b6, 0x4, 0x86, 0x98, 0x0, 0x9, [{{0x9, 0x4, 0x32, 0xb6, 0xb, 0x2, 0xe8, 0xc6, 0x1f, [@hid_hid={0x9, 0x21, 0x1, 0xfe, 0x1, {0x22, 0x2f4}}], [{{0x9, 0x5, 0x6, 0x2, 0x3ff, 0x2, 0x29, 0x0, [@generic={0xd6, 0x9, "1f31d79e00e315ae097d7ce47fe0c1e297f09561c03d63464b975dc08c0d855d0c2632029c5d423c9c50784c149deb8a275ccdcace39cb1c9c0cde23423b68ffc2ed50b8e7d20cc3d7bcae6f7649f3a12abc28892134d7a603fa5412c8ca9794e7feb5dd904348c9a1c432cbfe7c7843eda4d123219e0e6035ab0d80af1646af7a3955200ec61864965d5b28014d5420543181fd1b4ee912d0016d75d12a1d9a36e523b7c5a3a6a950890a04140470193eec608d3e240bb6dd66c3ed523da83b5126961c1439c31b72358811c1bffba098964d42"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0x4, 0x3f, 0xb9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x40}]}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x3e, 0x3, 0x1, [@generic={0x17, 0x9, "fa7b8f5217bed7f8ad5ea74b2a86a67145b46818d6"}, @generic={0x56, 0x23, "be302128c48f4fefc8ce62352a26da2714f291d59d5f1db30e1a171ba3aafa39e82f3b86beb96e8504a2ac349a52ce1b4ab42c61b2b3cb71c2ce3f0212d62cd954df6bed4141055a162c56ec06d127946f5b447c"}]}}, {{0x9, 0x5, 0xf, 0x8fe0cf52b79db8d1, 0x3ff, 0x81, 0x7f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0x7}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0x0, 0x7, 0x9, [@generic={0x3, 0x10, '!'}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x20, 0x9}]}}, {{0x9, 0x5, 0x2, 0x7b25129afce6c4a5, 0x40, 0x1, 0x26, 0x8}}, {{0x9, 0x5, 0xa, 0x0, 0x10, 0x80, 0x8, 0x7}}, {{0x9, 0x5, 0x4, 0x0, 0x40, 0x32, 0xe2, 0x8, [@generic={0xaf, 0x6, "2580aff0b9a67110fa2c80ec968e5eda1d25551195d917ccbba62913121deee9045b7c1b1b3599176c050a89ccc5a84c0087d21df913e69d034a0b1cdf79395c5419a75ad017be6c852804e22605b4dc4a0e4f78e1d15a46092a452165abc419297d7079d66b5b9ffdc0acd4eea4235fc06a198848711ff91f9892c6ae45f2f18b0fa6b9453a0aadf4a63580ef50aaf7962071b01ec30d25b71922bd007c03fe0e3f71a4af06857635a0635f4f"}, @generic={0xd3, 0x11, "171e3adcdaa90cc94ca2449f52a9009566d167d10f95ce2ab3ea004271d6ced006478970ebc36a9a8afb24c2e2ba8a849cd02241815bc98b376a57e56c5b56abdf4e45f0a10391d287d477f149ec7cb1fa25476c2c5f53c41069ec1cab2621356e0e89e77adacd0103cc8a8055e3b4d0c5fb40914bf518dce07f23132a36a3300ec76eb4cc22be97e7dcc4efaa810b06284f6c5bbcb8902181266ef7a7e8c3a485441f1f38f375a4f544b7ee213b28ccc13c47884a2fa0379202b120fba504e831afd78952b6cc794151986814cc9986e7"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x0, 0x7, 0x7f, [@generic={0x3f, 0x22, "116769ebbc4a586e3ac1bcab1e824907baa5f6b2ac86356219711c16d714ff06ffe145ad31ceadd75427cacc56fae95e2ef3309bbc861d1fb4e65e8bcf"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x3ff, 0xff, 0x20, 0x9a, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0xffff}, @generic={0x7f, 0x22, "6db3d1ae27f40656be5ab6ae2c5e3dbd31d2acdcf1eda5126aa3b8f19950a01f6200a2fb7dbdf4b6d36a53c1744befa798a26915963e4ba0248a0403cf62dc4332d002e48ef8edb15e41be257b060d9c16c13a81491cdc93db8391228d511f3a31c5ac6c85c3d67f150fbd98a3bc5a42c33892487974379319e5dfb4fd"}]}}, {{0x9, 0x5, 0x7, 0x8, 0x10, 0x1f, 0x9, 0xff}}]}}, {{0x9, 0x4, 0x24, 0x8, 0x0, 0x19, 0xf3, 0xf4, 0xed}}, {{0x9, 0x4, 0xd, 0x1, 0x1, 0x5d, 0x2d, 0xaf, 0x1, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "289ffe621e"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x8000, 0xf001, 0x2}, {0x6, 0x24, 0x1a, 0x7, 0xf}, [@country_functional={0xc, 0x24, 0x7, 0x4, 0x7, [0xffff, 0xb1a7, 0x90d0]}, @mbim_extended={0x8, 0x24, 0x1c, 0xf001, 0x8, 0x8001}, @acm={0x4, 0x24, 0x2, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x1ff, 0x5, 0xa3, 0x40, 0x7f}, @mdlm={0x15, 0x24, 0x12, 0x7f}, @mdlm_detail={0xf9, 0x24, 0x13, 0xe6, "3691e3069b64420567bdd66798ac2b09beda246bebfa820f3d5fa231faca71436a5f1762f66f7ce39dcad7de47d2c08007d4ec6e745b6d1529a14dc1452cc7dc24d7f2e0bdc324f8987af3e693264e6eaf050f7f4b15fa25f43098b152f1c5239de4e956d0592b03f764a847e37374133f9156474e968d9fdbf6efc88555b50c2622323301af657af889fc13b206a1ccaaf61d0910eec6df917ffd17349d5adc4cca984ba7b9177f6b57d3d18a960cfff11a52f642a9275cbe212df53f4eb6c08722e5786fb73928f4000066492af9370b88702b58c7d6e552e249c09464852392d4de6f32b82573c9b0bdf12b75023d81e94d9d86"}]}], [{{0x9, 0x5, 0xf, 0x10, 0x7bf, 0x7, 0x80, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0xfff}]}}]}}, {{0x9, 0x4, 0x2, 0x6, 0x1, 0x28, 0x51, 0x97, 0x27, [], [{{0x9, 0x5, 0x0, 0x10, 0x400, 0x0, 0x1, 0x1}}]}}]}}]}}, &(0x7f0000001280)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x9d, 0x0, 0x0, 0x10, 0x8}, 0x45, &(0x7f0000000040)={0x5, 0xf, 0x45, 0x1, [@generic={0x40, 0x10, 0x0, "a153cc012a75dd75ed4e837c4a2cb6b5ee055ca669338ba0a723f2cf0205cf13c66e4737869f84c906c6a7240d4d40b61ee36c2b1d54d814e53933cef7"}]}, 0x5, [{0xa0, &(0x7f0000001100)=@string={0xa0, 0x3, "bb2480f3f34eb5ecabb3a7f0f091ab17c36b8225688d944ccfa1ee5f691e6240c8e745a37e3eb490cd97ce8e591439729cb07556a422a1eb7320a596260c0acbf5e71cd1ced9a6f645df50f93f08272fe90f460cdf027764d440d96b4fb3d2cc0c1f0f11ddbb2d21ae7f10e03b2ff5c421be6f079126d578687dc316147c04ee1a61498c144930fe0f72d0eee24841c3f72d0f9ee365388ef24fb0b1cca9"}}, {0x8f, &(0x7f00000011c0)=@string={0x8f, 0x3, "69fa111809dd9b8411f855e062e87bd20d5027fb3f1c8aa603501577564b72b52011f1b4658a5c70f64f42c747fd9adbc7ce3b10eb6766a0fd10e1f1fcc04fb017ff15bb6283264a5365a065493e274e24d97e12edca57414eef1b98dcf6283006deb6b2e32aeb018897d2b95e06b93bb4914e2a01b644ff4eaa0711176f963d0cbc758d866621983108917a20"}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x459}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x448}}]}) syz_usb_control_io$hid(r1, &(0x7f00000014c0)={0x24, &(0x7f0000001300)={0x0, 0xff02344c499d64a6, 0x5a, {0x5a, 0xe, "b13554fc38cb234e83b1657cf1e0a6017181e13ff84d22de5fb8b2c9beefcd0fa522305d3787b13e987d9ad1def78d783d9fe42039706eadb9591161746b6d77fcc5e5003fc0b9fa191e0e9b53e5e5c82e4a0d183a1ecd6d"}}, &(0x7f0000001380)={0x0, 0x3, 0xdf, @string={0xdf, 0x3, "caa1f69744a95529333fda13c08588a2f80e8c6ad292ff94fb983ae102d77202373fdad347512602c98d443629d5da5225a0b3cfbcf2ce493922c3ceac1ea51cfae37801af011e6a7821c4321e9ee8935a054bae42f5c4aab30fe432ceacec17ab8313d34c943b00d4d526492aeb9ebb887b96b1a2e0d1a74ce3fab43daf64b780a322deb4df675d886cf1abf776d8b2a7017aa58ab8dc234a00f4c55c28ff694bc8752ba5b9d128a3ec8e57d82a83ac812e329bffeb40a8ec72143e145d7d405d62cc69fe162d0e9a3c81477d1bf392a534718de4d7c12bce564097ac"}}, &(0x7f0000000200)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x4, "591604d3"}]}}, &(0x7f0000001480)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0xe5, 0x1, {0x22, 0x361}}}}, &(0x7f0000001680)={0x2c, &(0x7f0000001500)={0x20, 0xd, 0xe, "1ef4d0d9b3d35271ca03a9441f15"}, &(0x7f0000001540)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000001580)={0x0, 0x8, 0x1, 0xe0}, &(0x7f00000015c0)={0x20, 0x1, 0x5b, "8c6481ccee1d784f3575997b277e6b98d280343e9734f480c199e9d390773ec9331fd74c7312c70bfb06fc33bd87fe01d10f2c139bd63d34e1355a1334474503388a61a325c501f9c65d44cc758bf2329b55644264ecb3cc390ded"}, &(0x7f0000001640)={0x20, 0x3, 0x1, 0x2}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) [ 551.637104][ T2022] usb 5-1: USB disconnect, device number 109 [ 551.660886][ T2022] option 5-1:0.3: device disconnected 04:50:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x8800) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffc) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x402042) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000100)="66b98001000066b80040000066ba000000000f30f40f01df64df2b0f181366b9970300000f322e652e0f01ca660fc7b70090a99bed66b9800000c00f326635010000000f30", 0x45}], 0x1, 0x10, &(0x7f0000000180)=[@dstype3={0x7, 0x5}], 0x1) 04:50:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x5460, 0x0) 04:50:37 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000001200"}}, 0x10a9) [ 551.713474][T29936] loop3: detected capacity change from 0 to 16479 [ 551.732853][T29936] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 551.757846][T29936] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 551.766843][T29936] F2FS-fs (loop3): invalid crc_offset: 0 [ 551.773076][T29936] F2FS-fs (loop3): invalid crc_offset: 0 [ 551.784185][T29936] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:50:37 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff03000600"/83, 0x53, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 551.823197][T29962] debugfs: Directory '29962-4' with parent 'kvm' already present! 04:50:37 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00 \x00'}}, 0x10a9) 04:50:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x6364, 0x0) 04:50:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000980), 0x10a9) sendfile(r2, r2, &(0x7f0000000100), 0x8080ffffff7e) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 551.965267][T29992] loop3: detected capacity change from 0 to 16479 [ 551.982594][T29992] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 551.990918][T29997] debugfs: Directory '29997-4' with parent 'kvm' already present! [ 551.999198][T29992] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 552.007993][T29992] F2FS-fs (loop3): invalid crc_offset: 0 04:50:37 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00=\x00'}}, 0x10a9) 04:50:37 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff050000000000000000", 0x7d, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 552.014674][T29992] F2FS-fs (loop3): invalid crc_offset: 0 [ 552.020596][T29992] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:50:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x8913, 0x0) [ 552.068777][ T9684] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 552.088799][ T2022] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 552.111182][T30012] loop3: detected capacity change from 0 to 16479 [ 552.122507][T30012] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 552.141450][T30012] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 552.150399][T30012] F2FS-fs (loop3): invalid crc_offset: 0 [ 552.156196][T30012] F2FS-fs (loop3): invalid crc_offset: 0 [ 552.158093][T30019] debugfs: Directory '30019-4' with parent 'kvm' already present! [ 552.162634][T30012] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 552.498837][ T2022] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 552.507022][ T2022] usb 5-1: can't read configurations, error -22 [ 552.598690][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 552.607762][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.616711][ T9684] usb 3-1: Product: syz [ 552.621500][ T9684] usb 3-1: Manufacturer: syz [ 552.626163][ T9684] usb 3-1: SerialNumber: syz [ 552.632066][ T9684] usb 3-1: config 0 descriptor?? [ 552.678584][ T2022] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 552.888605][ T9684] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 552.895014][ T9684] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 553.078593][ T2022] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 553.086708][ T2022] usb 5-1: can't read configurations, error -22 [ 553.090036][T29943] udc-core: couldn't find an available UDC or it's busy [ 553.095257][ T2022] usb usb5-port1: attempt power cycle [ 553.101055][T29943] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 553.114913][ T9684] usb 3-1: USB disconnect, device number 21 [ 553.838469][ T2022] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 553.918421][ T9684] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 554.138575][ T2022] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 554.146788][ T2022] usb 5-1: can't read configurations, error -22 [ 554.298411][ T2022] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 554.528387][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 554.537576][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.546042][ T9684] usb 3-1: Product: syz [ 554.550520][ T9684] usb 3-1: Manufacturer: syz [ 554.555132][ T9684] usb 3-1: SerialNumber: syz [ 554.561097][ T9684] usb 3-1: config 0 descriptor?? [ 554.608375][ T2022] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 554.617700][ T2022] usb 5-1: can't read configurations, error -22 [ 554.625569][ T2022] usb usb5-port1: unable to enumerate USB device 04:50:40 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x400000, 0x0) r1 = dup2(0xffffffffffffffff, r0) syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000680)={{r0}, "dfb21e0bcdf4f7fa23623b5b028d57bbde7abbb9f56c1b1fe6eefce4696f694f83813f8b59ef9c75c2d284c26c79a715c428f39863e00f3917f2c6810aaef661737dfce35e436056a2a8330793d5f0f4e2c545a0cfb5dfd34edee08ac307e8d220479ff6049daba91f93a44e0f8563115146797c3a9d5b4533da34815e5d504ee4541d70a11c25c9053b86ac1fe60ca95b9f244749b951bef025ea076f09f47821e8e8bfb440628a7003644f8dcf0a6c5868a15f997106589494e6eaa06ab98bcfb8058219dd96593bdb88694c85856490863bb78de79203016c7bb7e8a01355004fb3c2aee904e3d457b5f73510650d0187331063a36f8eb7904be8227ea5c08eddfcf1a853106e76c83fad3d5346130a3321ebb996c12ae37eefaedb2975c4ce9714bc34ef58ff743a5ad2e48cd9108c2c4b93acacb9557bdf0f00c82adae077c9cb14bdd8e54bcd1444cb25347de55e3cfcbe164d09f1bac6df8dc548116e72ce1c4e31c5b8d57f76e700e83cb62d59bc4f4358d9698ece6a4cb664f3bb9b09e20ff9a865b73f6e81d772e919762370be8b01de902d9543f2fa9e3d43dafbee03a142b7f8867fe23083d34d6a7fd37d993c155d94bd382b723b7ad5ee254ee8d2f6236a68bcaaa846d8049ccc90e15dce84173cee484ab69cfbc59381dde63f0e3e3a1df0fc44399e0bef21543f608c65b94c3257752a91bc6349de0e6a9cef332113b1c82d877a5de58645aae1d2a7a2b6731afe6d3a6d3ade2a3f1caa4ce154318aa48a00e3c86be777617af709503592e37de74d0d6d966a19d8f310c1561334dc884ba9a77808c509161ef352183a7e929beed90f676fc0e734c96b5c977c47c9b20e482c54f521e11a1c03f0e82e8712ba4de59fc37c5a506f528c39ae9847a933f54e2c61532db82f0b0980c3fc7a72dab79ece323403e221df7be9a06ca2ea453fe7d03e76f98d732d37bdc134a370f797ccd45ec3bb47db353d9f1b1d8f40b3083edccccfc14b0038007795614e31c1c6adef85dcc73762ed1a74367a3e263461b74e853d481baba02a3985645687f36fafed6a24a67af816cd614975246e8c95e2e52ef50bf019e97ac3059192bb85b820c11b614886f1fe36b18aac25d051b157a815f6a42bafc4803bd21d0cbe72378d02504422d01775d0f85804f741cc82cb2164228d9f2a3d0012488a23977ff8d96138c4f0e787bbdf822f152c27e6ab5c4fd7a61dfd3a7bdc7690b968016073382cab44a4fd0a90e0d187fdebbc01134d59d91d4f3fdd48621866fa2cf455ec4aca0c7053f5e309ec804a8f11384ac0036ce3760028169ec4d9269d2bb8384e31a1961d04bed5859baa8bdd82d536af6c4b4a45c3a4839163965c6b60e81a1d970d471986253fbcd40a59a45af69679051b705d4fb051d8108b33c27c1db662f7fb407fdb855e869c193c27a60d8079ee911deef8f3e577ea4afa858b820349ce0e586a70e0df3e386395fbb5fd234162c807f466e45381e0937f0fc461be99fb0e4510bc38ac8dabc04a115829ae6e7cc7a05b33442557d65c5d11512a9842ac5cddc86c6cad94daf0456a9dd460ad7f54bf1d4a3692698e8625e689462653e5ca8ab6d05c1ae5c7becbc1440d8b6157019792bb0578029931061ae168a34e20baf043372733ed0ab82c9bd6b540fe94c3d3d17a6914d75c05bbc921ac2724cf6adca45d35f282fb5c566e66ddc7817b8597b8fe1edbd87584d913f03c221b4f30c8a59633f60fcb122fa41493dd6949f96075d2b530483c9706d41735ae35483750743f7090ccc2b1f8d5adc15c9d3235713a0d4eb396435d4ddf989ea54c4d4d55d835d329221706678ac63e8b41269ade19b57019dfb5cdc4e32c76c4d131e8a5cf2bc8d26ef6160ebd35f9c376e7804b8d2b68d8d7c63125a0994b985d5be6ec47d62b5af2b81fd28280ddc07b27db52e8b885562857e081d825238c816e9bb607a43b34c81a19334ab6dbf87dfbfbc12fe17f219b219adcd780b6451964a745ba63d37a48faf135fe5badea6e6f85dd7ee3616534005343503356ad1a60cd87c4b90125f3598b1be7f007588374a710f9a198b0cef88b16bf6fc751ffad26ca3bb509afbbaafc82c4cff1506f75284e17e5737c5928310d5c9969802733556ab36ab5bf1cc88627180d62f5b1a12bae519c550f55a5e84e238ee5108d3ec85375f8e3d34f41cf3bcfb4ce4e11989893187cb9648db97471c872e05b234e6db4643ff42cede90e711fdac3f0c9eca245f4807da0e2f929d98adbec5bbb71280027138aee74f00258ccad19c487ef79d4e43abba3443cb3a55d0483278e898045c2c998c48e8beddb36d54865ef4976901cecf7bd145b9a28f8ab7575f38c400b7d678e0ccc5c6bab34012f24c1e1040378fe882a50a557038628f4f096cb4c4d49ea90f6402446bde12593032d6e1febd2fa4b6bb3797e72a42e165b3e4efe5ee056bc7e788dc34d5accfa28a80044b985412d0b49ecb116632c733f712a656c853f1861871255cce411d96815eb0627e41d7e8c1b21834f48c53486c51b7ecf0b868ed80ab1fb56b50155668b13d6805294d3bc48d31ae32b0cd7ea9d41603e294c73c92f9fe818855b5049a51cafe286196f3d6885f0e3895488f838013d16846410496394f1fe864c37898df1e3620d76c72032d13de2f06a536611d544510ab863deba4ba43d6c9c8fc54e29679afa32e378795c4fd008ad991996d7ee46bce4be65b32b6a585ef16fec5d74d8ce36e54065d3fe810b457f998c80a7ce4cdaa4597ae27077da8464e96f17711d3506cf41b84e20a51ee304b11472c825268f0e2e1386ccadc82980269457390f2e3f6077579f136a9acd1112148c5045ff1c58bc76063b22af711116e2aef607e34fe6a54d61da55a5003abff3c8e272cbe1e64371e6a73c6b40501eb8fb6d2b7771a4365dd096c8bbc67c525413b2dd11365b438f664556deb21c5c465fc68f78239dc8ccf160ad45b1efdc777dfb87634d3bd98c05efac09f0eb4a3a9a64af8eb3da7366ef4be2158c6c5cc4c85644585bf04a1662020d0d96bfb964feaa685dcec41cf0972ebc6cb04cf7b214bbddcbd9ef5ed16288cd6eabcb9d6306391de3c73985a15fdd04f5334a4c2a5e8574ffe2c1d4b456d5574db95e44217cf97cb38695479eb79515d5de078c78f998b7dfff9e93d0443bfcdbf42c69a15ee958411286cb436f20f5a5749ef51a2098458d95ce6c44b30abf9e9cfc35d3f59154befea5830d1b5e3ea8d86601adadfb4451cedfdde571a79836ca943eec61e8cd45c52d51f7eb6519e19956ac5c06f9cb0ccd2e22afeb94e32288c0a5fb54586b635364678d7c185bb90b265bce71c53214b73cfe4fde472d91578a57f16384226b81ccc8f4ae893ff5ce247210551833bb1542b27e17eba29816e2d3e8d89ed696ed2fac93ea7de538196eaa57a65fe892a9428d4c90804742c800969ccfc39e63e5492cc756536b57c334c3d6654450a147d882e83551db8b416ad4da1b41e88275a9e1068693b748b80cc456f6c14b876bea7302e95cd381716ecddaa26032b112e3170c2c930c04888e4600794d2f1426d1ec7e6ed9785396e38b528ef8667c72d53440423516041e3689b67bc3dd2e625720657d9238c30cc2d5191fcb304a2010982b0616c67c3b7ca9b0b5870e5c53f341d8c4982e4362c0eb039616270b6c4585c1c2552fb0339ad5314c9a5888bc0fda6ec89ec8cdca21080ac478a882fb5c89602a34ec2ecc167e20d3d64f0452c43eaf9cebf57f46eddc6d7d818fa55f4b9f8314dfa668146836e69ab5b00df231bf13d8405b985476b5091d35d70c30720f7fad3dc5f932a47814975626eb9fbed532b7035c5b420d6e5d3a15d3037cbb3e7234186668f89d2f9c30609a4373c0bf440893a14e077271c3005f1e1a4b88da0b31a6c884ce6821e296802c0ca170b47995fa02b7d026f14c3a9630f74dab724b5c73ceac9ee30ee9d803f7493d478a8a159983cf62635705b0f87664c4a9f6d8fb936817cb983aceb1d6aa30e9b3e0dc6702f2baa8a51d07990dc821e31e36b0f8b93ea3e257da0b9bdba3bdd9d98939cc82f4cbad696dcac3a158562d3f1cf5cc0746a133cccfb60508c97762d942fb08c36ab6c20a03df08a11b1431a4bc2914b6cd8fd6f249e367488d5dd382fb8b18f8022e29b9648b3f061903715abe3b2b33fa67beb04426cf504a8f492ec2edc6dbcf1c848a96db99bac2a7b868b383bcf6f82b80b51dc3766dd1e8452f3a565dd6b07d4acb86073b06f787731f53a9c1eeccbabcb2c91722e9f2c85dd8d46b8b79e890846505f0a534e31255cd380bcc0151c5ec93fc57918a3877cfd093a79d37ff101672bd2a2bc0856df21f4d111ecde13cdc27b94ec7fb7fe24e38acdf34cf15d9859873dc2fe488bd1300c00d6f73077b48eea69754c922eef2d09da58a710dd5866daa6803025716930d19cb6fe28612013620e98ea0d0bbae4da59a8804ca536309e5ef813653e987fa044811ce3fa6326bbbb86617fd6e08727c81c243f92f4fc1f6e0f98f54f9a25944bee047a936c8feebb026988ed5124bc886d9f301c488c7ba099e78d246ecd38fec22b2099b3302aa6ab1e8be146cf6174f6fb1763f185d239b4406133034e5b24e35033fc5e681b220bdeb14e9b832332bea1d86203171bce64dfaf5223b6c5881a951721a35fd7a9d47cc2083d12b00ef0e285d94d25af1366c648db4330d42c8bf03a0f7ae460fed8ac504f92db26356a5bf1be9ae4deabaaee516cb6a2943dd86fc53e442a67a095c5cf02a2ec8795507712bd7a23a3be02d85c1709a651cf919591dacb89557836cfb4b945d1d982f65f3b2e976593cd0e105049465a425a02ef01b95ec9ed897c62c663c9d68d76b4b0488e74b507355c62f39e18d3f23753b00e6db8729cd91bc9d4d2dd32c921040d51256a036c9ae517feebc142f41948d20953491587ebf1268ef341f2fce97af8c69cca636e2b30bccfdf0b829202c053c404d3162408be3d263e6b32f70ca463832687e4a0cf226d6ef8543766d5e5fe48445d076978b3798893e50fd5a1e5c786df7a5cbd913570974d8eb85afbce50654dd49f01d67a43d4dd3e36d63a09e7080ebc2344d4af4824c7718805c2544717ad89b77640da3a0ae73a33e94cf576f8dd8494897203d406f46f866d345575837176b9e91cc6a65fd90402e0db931186a341e76bf8244f2693eb3ab2fb6fc472f8f112fa703cc61e753cd1184597043caa12e607b087b4ee97a3c5d7546df527fd1d6f1e7c81fe91e2cb12ae5aee648d66d493292d19413b3e03bedf802f3c6e7148dc01f584f223a9c0ab9c9c9995774f83e7647fff56552772f2477df65ef339b3762ef49cb093b066335aae26ffe6b8f0f27423a1a37cc063ff7ed5112f06efa676afb328ab4ac02d10cfc475260a90d0c8b7f360309de7611dfe97cd06514a1f94f358afb161ee0cf03d41e6e5c456c3b6c8b626db76e81b896bc99a3dd35676c75540b36086b05a94bac4642cb92ab49575eb10799c2e9e0fbbf3d20c98ac2d5c4e5deed5ec44171f856e16eb4ec09715dd5fd31f81a309e83f6ccbdd210187a2e644a4848eb97f11702d4751730dddcfbe956e9e22c517c10ef0a56c4280c47a869d7646c791742b5b37db80b29210b11d2154de059b891cd24fe0804f58f02a0b5ffcce0a811fed41c5ef5a6b05e6dc990015d54b69f41305af7bab5ed6196160e0d2c5ca1"}) syz_usb_connect(0x4, 0x1ed, &(0x7f0000000000)={{0x12, 0x1, 0x100, 0xcc, 0xce, 0x92, 0x40, 0xdf, 0xe0f6, 0xaff4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1db, 0x1, 0xf8, 0x0, 0x40, 0x1, [{{0x9, 0x4, 0x3f, 0x0, 0xb, 0x58, 0x42, 0x0, 0x5, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x8, 0x9, 0x1f}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4da7, 0x81, 0x1}, @obex={0x5, 0x24, 0x15, 0x8}, @dmm={0x7, 0x24, 0x14, 0x9, 0x299c}, @ncm={0x6, 0x24, 0x1a, 0x5, 0x6}, @acm={0x4, 0x24, 0x2, 0x3}, @country_functional={0x12, 0x24, 0x7, 0x5, 0x6, [0x5f11, 0x65a8, 0x3, 0x3, 0xff7f, 0xb8]}]}], [{{0x9, 0x5, 0x80, 0x1, 0x8, 0x40, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0xc1, 0x3f, 0xed}]}}, {{0x9, 0x5, 0x9, 0x2, 0x20, 0x6, 0xc9, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x2}, @generic={0xcd, 0x8, "5d242aca2b10268405e463ca17ef7414e9271545db7316054e5228c84fd1baab5bec2f41ebfe1eb2dd8103ed11ebf40c5c26ab7a67cfeca59d680b868a5b85608f8e0aaa0aaaf095daa3d80f29c58ddc34562ed918a5629122eb2c1f24799068fe83886948adeeb3664c40b723b9fdc2123fa6d74af54b462b95fa8b08402e9f6de1abc79c6203e48c36054baaa6ec22a2707cc2ff1b5632396f3eefb37f8789ad10fc90f2b262cad4794a9b44f830dda5ca91f72722dd8ed01d5deffe7a74c81308ecf6c4449909fdb243"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x10, 0xb9, 0x6, 0x4}}, {{0x9, 0x5, 0x3, 0x1, 0x400, 0x6c, 0x90, 0xc0, [@generic={0x36, 0x9, "8728511c3042c85f7cdf9715205e9741ce0b91f75e7645d0f3855a29f288449ab0677dfe4e20fcad2e2a9c36ddeb72fc3af416ee"}]}}, {{0x9, 0x5, 0x8, 0x4, 0x10, 0xc6, 0x81, 0x1f}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0x6, 0x3, 0xfb}}, {{0x9, 0x5, 0x1, 0x10, 0x3ff, 0x1, 0x7f, 0x7f}}, {{0x9, 0x5, 0x7, 0x10, 0x400, 0x5, 0x8, 0x78}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x0, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4}]}}, {{0x9, 0x5, 0xe, 0xc, 0x3ff, 0x1, 0x81, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x9}]}}, {{0x9, 0x5, 0xef2fa2f5793c6eb6, 0x4, 0x10, 0xc4, 0x1f, 0x7}}]}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x200, 0x3, 0x4, 0x7f, 0x8, 0x81}, 0x38, &(0x7f0000000280)={0x5, 0xf, 0x38, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x0, 0x2, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x9, 0x2, 0x20}, @wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x80, 0x7f, 0x9, 0x80}, @ssp_cap={0x14, 0x10, 0xa, 0x8, 0x2, 0x0, 0xf, 0x1, [0x60, 0xff0000]}]}, 0x6, [{0xd5, &(0x7f00000002c0)=@string={0xd5, 0x3, "ef5f76b36691328eeffa089b5fe30ffd0f9d340d708ea55baada09275ff1689137b91bd4bd5fd0eed601f8cc98702481b0bd4a651ea3d7aa689b7eb16f0dc9a2be034bd770dcaffc03fd02ac1b4f76e936e4cf19409e22be2c4b71d60a6bf39b87284bffaae375033d49c991baeb5cdb73b46bd095890c829bb05b4aa7f2e1e4deb766803b2393fe30c02dff9266f20a7cfa444c2f5c036c8c1e6f40666e0321b189a5359af48539816d6d8f7ed932984adc2f7f195fb532bb275bb21a443076a247d405515eff7e9eed895a1379eebaa2275a"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xe8c9}}, {0x4, &(0x7f0000000440)=@lang_id={0x4}}, {0x22, &(0x7f0000000480)=ANY=[@ANYBLOB="220313b99a017af9ece455536bd500236aa63da8ca542152c9b8be61390000000000"]}, {0xef, &(0x7f00000004c0)=@string={0xef, 0x3, "74053b93fd5105a329ceeffcc97fc133efc5916323375abdb43c7e7eeb570891f602f5ac28081f5e78ae45869c07a362d4cce3254bb81215e33638f890c8802b2a19e3294dfd3e67bb18d222d937e46eee11707aecbe179023f3ee44a7021d6fafcc2e23405de945fb75df0478532d9ddf7dd5a0023815866155437b798e820bce4aa34fb1441db22b2528d1fecb12b9d56ab35d61203c29345861db7db8fe656215b2369c9e736a6b9e4d37646a9870a98c25ade80c94e7d85937e1319adfa0658a18eca5543b5d88632ce613d97728551929ffc416eb91df5705ce4afd68b8d169219e876987b39fce938c66"}}]}) 04:50:40 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x40, 0x21, 0x3, {0x3, 0x3, "e3"}}, &(0x7f0000000040)={0x0, 0x3, 0x37, @string={0x37, 0x3, "7ccf54e1589dfc14a575262a92898966bce3c4ea2aedf7ececc1bf462674edd79a6f88de8c9c9430326e8ad9f83b558882b962c2e3"}}, &(0x7f0000000080)={0x0, 0xf, 0x33, {0x5, 0xf, 0x33, 0x2, [@ssp_cap={0x24, 0x10, 0xa, 0x81, 0x6, 0x3, 0xf000, 0x4, [0x180c0, 0xf, 0xff3f30, 0xf, 0xff0000, 0x3fc0]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x7, 0x65, 0x6, 0x8}]}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x10, 0x5, 0x80, "d230796f", "b9483a78"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x0, 0x1, 0x40, 0xc2, 0x57, 0xb2e}}}, &(0x7f0000000640)={0x84, &(0x7f0000000240)={0x0, 0xa, 0xf, "4759b65fbd1c8fcd0cb17aa54f1be8"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x422a33fc8a1b3b70, 0x2}}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1c00, 0x10}}, &(0x7f0000000380)={0x40, 0x7, 0x2}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000400)={0x40, 0xb, 0x2, "431b"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000480)={0x40, 0x13, 0x6}, &(0x7f00000004c0)={0x40, 0x17, 0x6, @dev={[], 0x40}}, &(0x7f0000000500)={0x40, 0x19, 0x2, "8c53"}, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0xff}, &(0x7f0000000580)={0x40, 0x1c, 0x1, 0xd5}, &(0x7f00000005c0)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0x3}}) r1 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000e80)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xef, 0x45e, 0xdb, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x10, 0x3, [{{0x9, 0x4, 0x0, 0xf9, 0x1, 0x3, 0x1, 0x4, 0x1, {0x9, 0x21, 0xfe00, 0x91, 0x1, {0x22, 0x252}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x90, 0xb0, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x7, 0x2, 0x4}}]}}}]}}]}}, &(0x7f0000000fc0)={0xa, &(0x7f0000000ec0)={0xa, 0x6, 0x310, 0xaa, 0xa3, 0x6, 0x40, 0x5}, 0x47, &(0x7f0000000f00)={0x5, 0xf, 0x47, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x7f, 0x3, 0x7fff, 0xf000, 0x9, [0x0, 0xffc000, 0xff0011]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x24, 0x84, 0xa2, 0x1, 0x5}, @wireless={0xb, 0x10, 0x1, 0x4, 0x1, 0x9, 0x0, 0x3ff, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0x12, 0x8e, 0x1ff}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0xe, 0x6, 0xfc0}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x400a}}]}) syz_usb_control_io(r1, &(0x7f0000001280)={0x2c, &(0x7f0000001000)={0x40, 0xd, 0xb2, {0xb2, 0x22, "8372b1a4498d0db2ad518ece03418f3516d1a4205e8323ced23333fae40574e8de41304bbde6145ad124377cdc2c0cbb831729ef1a1ac903430c164f0a3c611a9b8c8e0be2e79a9c7549ba8023f0258acb0d23c770fdeca36b83f24ff23da190c7d338fb55ad9eee200d8444ab0b193b17345eaa0aaa01197dc2552df7f2a8402a2c320b71b90f503f38e4bf6d83244f35682b9efebc268f37ab3b2354052bbe89506f4ade76d4e718f6b992ef544ea6"}}, &(0x7f00000010c0)={0x0, 0x3, 0xce, @string={0xce, 0x3, "2e1674cb343c9f8a4c87eed1dcfb5c62c2cc78cbff91d77c81ab27a80bcc84d9636ab13e47a0846e463199d3582d9b350d46f5b03d81bf9a4f4a146a58aa7072637c0bd7a6c46ca664cc7050467d7d216815deeccd2e1e53ffe2ee127cffcfa4ef5cd227599368268db9478a292244d697651cb2710cb85156a39d10a69fd185cf957c9d262a00e8707ef18998bfbc12985fd74dd2a0f6440741ee2c0aad011eb2ee0be4f35a9774ce0ac2701be97a8f0baad9977399d1e214aebf90cd5d96636060e978003b84b6b6e61c7c"}}, &(0x7f00000011c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x2, 0x5d, 0x40, "e7b281d6", "42db4714"}}, &(0x7f0000001240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x18, 0x9, 0x80, 0x1, 0xb8d, 0x1}}}, &(0x7f00000016c0)={0x84, &(0x7f00000012c0)={0x0, 0x14, 0x27, "e106afb8ebde627b64704f072b35f6b326f5334762b47869925767cf7b9502a6fc6434fb200978"}, &(0x7f0000001300)={0x0, 0xa, 0x1, 0xe2}, &(0x7f0000001340)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000001380)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f00000013c0)={0x20, 0x0, 0x4, {0x1c00, 0x1}}, &(0x7f0000001400)={0x40, 0x7, 0x2, 0x101}, &(0x7f0000001440)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000001480)={0x40, 0xb, 0x2, 'Jt'}, &(0x7f00000014c0)={0x40, 0xf, 0x2, 0xc9}, &(0x7f0000001500)={0x40, 0x13, 0x6, @random="aa8b2c69278a"}, &(0x7f0000001540)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000001580)={0x40, 0x19, 0x2, "8705"}, &(0x7f00000015c0)={0x40, 0x1a, 0x2, 0x8000}, &(0x7f0000001600)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001640)={0x40, 0x1e, 0x1, 0xe1}, &(0x7f0000001680)={0x40, 0x21, 0x1, 0x6}}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000001780)={0x14, &(0x7f0000000180)={0x20, 0x30, 0x13, {0x13, 0x10, "a14985c19df9765a85fff2102297072a17"}}, &(0x7f0000000800)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001940)={0x1c, &(0x7f00000017c0)={0x20, 0x16, 0xd5, "813b1b1a0fbc5f114172b255bd7708c18fb1aec44be4739cab661fd9dd3d8ae07d7c01b74f08c7dc046075ff2fe95049a2839bd18504c8ba877d8f6524bcc8ff08faf6385167744bfd262a597262645f7fe1c8eefbb6814d7e6c66bb71b52ed70a564819b41e12036ca75f6aa961d1b84564a029fc066c8777d6d6d3576d510c6b290d492aafd3ccefc2249f55f59c238d4d6ec590f2b970e612210c18174a71b88ff884f092136d04368ae4af9c8b95cb551c06f0ff24b011f984e0f1fa40c266c95cf4daa64f78e00d4ed339d27fb94708cce305"}, &(0x7f00000018c0)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000001900)={0x0, 0x8, 0x1, 0x9}}) syz_usb_control_io(r0, &(0x7f00000008c0)={0x2c, &(0x7f0000000700)={0x0, 0x2f, 0x76, {0x76, 0x4, "6c3c16d7b8392153feaf63d521a2a9d4df749e21a9a9f0934a153bab97c8c4dc2d0152c06c87e9c102e66b9a825af553aa8db90362f6b8278d393de4ef28be9a1dd045acbb44525263c521795ccfc8f960e439c68d7aa068f4d77d96ef2f6232ccf26e6b7e54f244302e0de1b73f058cddf70500"}}, &(0x7f0000000780)={0x0, 0x3, 0x4b, @string={0x4b, 0x3, "7dca7db3c9930462930697121dca151de1e4b5b59eb07a924465a37547615a3a70f4df26bbf2362d1bcfe5254a1c6c94aa316df8c1782ac3c2c884d97c564be1c14482e9c3b783e5b3"}}, &(0x7f00000000c0)=ANY=[@ANYBLOB="000f1f000000050f1f000303100b13100b141004fb288015dcc9ff9d8c8a614ed1687dda3e1a7c78ba31a5055947f0"], &(0x7f0000000840)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x2, 0x5, 0xde, "46c039bc", "aa733a3d"}}, &(0x7f0000000880)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x0, 0x0, 0x8, 0x1, 0x2, 0x800}}}, &(0x7f0000000dc0)={0x84, &(0x7f0000000900)={0x40, 0x0, 0xd3, "010f14a0eb5ded72ac3921825ff6a56740cfefdd07acbbd96eb513a367301d599801408839d726701ad611e90f69fe131f62f10ff00344b623770c9df9474591bb854381ede50ead216d48c2c734479c7ff1e59cdf15ef5179ae44ecefdf9fbeabcd7efb4709400021a438573093fbe1d89ca1aca946b816377650b1e2481b7179c2d76557b3407f6f653db4fda06e5fb5dde4aa7ee5a034281afbe1a6e04651f2649a8afd33bed0832c5a3325463ff2ce27e1c66d2330453388ac501ed8ad9cae2c9ab1a813e8f1104c4cd164d01d2c782c10"}, &(0x7f0000000a00)={0x0, 0xa, 0x1, 0x91}, &(0x7f0000000a40)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000a80)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000ac0)={0x20, 0x0, 0x4, {0x400, 0x1}}, &(0x7f0000000b00)={0x40, 0x7, 0x2, 0x3f}, &(0x7f0000000b40)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000b80)={0x40, 0xb, 0x2, "8258"}, &(0x7f0000000bc0)={0x40, 0xf, 0x2, 0x101}, &(0x7f0000000c00)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000c40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000c80)={0x40, 0x19, 0x2, 'Kb'}, &(0x7f0000000cc0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000d00)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000d40)={0x40, 0x1e, 0x1}, &(0x7f0000000d80)={0x40, 0x21, 0x1, 0xc0}}) 04:50:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x8914, 0x0) 04:50:40 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00?\x00'}}, 0x10a9) 04:50:40 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff050000000000000000", 0x7d, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 554.708355][ T9684] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 554.717244][ T9684] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 554.760070][ T9684] usb 3-1: USB disconnect, device number 22 [ 554.768470][T30072] loop3: detected capacity change from 0 to 16479 [ 554.782096][T30072] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 554.790034][T30072] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 04:50:40 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00@\x00'}}, 0x10a9) 04:50:40 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff050000000000000000", 0x7d, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x8933, 0x0) [ 554.805188][T30072] F2FS-fs (loop3): invalid crc_offset: 0 [ 554.828774][T30072] F2FS-fs (loop3): invalid crc_offset: 0 [ 554.830110][T30071] debugfs: Directory '30071-4' with parent 'kvm' already present! [ 554.834878][T30072] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:50:40 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00e\x00'}}, 0x10a9) [ 554.923692][ T37] audit: type=1800 audit(1616561440.503:115): pid=30104 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14330 res=0 errno=0 04:50:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x290080) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000080)={0x5, 0x5, 0x9, 0x0, 0xffff}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 04:50:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x400448c9, 0x0) [ 555.032701][T30119] loop3: detected capacity change from 0 to 16479 [ 555.033259][ T37] audit: type=1800 audit(1616561440.613:116): pid=30117 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14327 res=0 errno=0 [ 555.043222][T30119] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 555.070447][T30119] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 555.080413][T30119] F2FS-fs (loop3): invalid crc_offset: 0 [ 555.087070][T30119] F2FS-fs (loop3): invalid crc_offset: 0 [ 555.093707][T30119] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 555.113412][T30127] debugfs: Directory '30127-4' with parent 'kvm' already present! [ 555.130309][ T9684] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 555.180229][ T2022] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 555.738304][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 555.747363][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.756264][ T9684] usb 3-1: Product: syz [ 555.760716][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 555.769767][ T9684] usb 3-1: Manufacturer: syz [ 555.774332][ T9684] usb 3-1: SerialNumber: syz [ 555.779540][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.787526][ T2022] usb 5-1: Product: syz [ 555.792412][ T2022] usb 5-1: Manufacturer: syz [ 555.797422][ T9684] usb 3-1: config 0 descriptor?? [ 555.805310][ T2022] usb 5-1: SerialNumber: syz [ 555.811264][ T2022] usb 5-1: config 0 descriptor?? [ 556.108183][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 556.114580][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 556.125270][ T9684] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 556.131623][ T9684] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 556.143698][ T2022] usb 5-1: USB disconnect, device number 114 [ 556.153107][ T9684] usb 3-1: USB disconnect, device number 23 [ 556.338473][ T3247] ieee802154 phy0 wpan0: encryption failed: -22 [ 556.344789][ T3247] ieee802154 phy1 wpan1: encryption failed: -22 [ 556.648115][ T2022] usb 5-1: new full-speed USB device number 115 using dummy_hcd [ 556.818089][ T9684] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 557.228216][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 557.237277][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.245817][ T2022] usb 5-1: Product: syz [ 557.250317][ T2022] usb 5-1: Manufacturer: syz [ 557.254941][ T2022] usb 5-1: SerialNumber: syz [ 557.261951][ T2022] usb 5-1: config 0 descriptor?? [ 557.428060][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 557.437421][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.445507][ T9684] usb 3-1: Product: syz [ 557.449932][ T9684] usb 3-1: Manufacturer: syz [ 557.454514][ T9684] usb 3-1: SerialNumber: syz [ 557.460941][ T9684] usb 3-1: config 0 descriptor?? [ 557.509138][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 557.515529][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 04:50:43 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) sendfile(r1, r1, &(0x7f00000000c0), 0x9) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=r1], 0x0, 0x0}, 0x0) [ 557.710441][T30077] udc-core: couldn't find an available UDC or it's busy [ 557.717546][T30077] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 557.748009][ T9684] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 557.754603][ T9684] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 557.766049][ T9684] usb 3-1: USB disconnect, device number 24 [ 558.127961][ T9684] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 558.647917][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 558.656990][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.665653][ T9684] usb 3-1: Product: syz [ 558.670139][ T9684] usb 3-1: Manufacturer: syz [ 558.674797][ T9684] usb 3-1: SerialNumber: syz [ 558.681589][ T9684] usb 3-1: config 0 descriptor?? 04:50:44 executing program 4: write$rfkill(0xffffffffffffffff, &(0x7f0000000000)={0x9, 0x0, 0x3, 0x8}, 0x8) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 04:50:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x400448dd, 0x0) 04:50:44 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00g\x00'}}, 0x10a9) 04:50:44 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c501000006000000010000000700", 0x92, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 558.739411][ T9708] usb 5-1: USB disconnect, device number 115 [ 558.787591][T30204] loop3: detected capacity change from 0 to 16479 [ 558.797701][T30204] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 558.806304][T30204] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 558.815443][T30204] F2FS-fs (loop3): invalid crc_offset: 0 [ 558.822151][T30204] F2FS-fs (loop3): invalid crc_offset: 0 [ 558.825063][T30209] debugfs: Directory '30209-4' with parent 'kvm' already present! [ 558.828426][T30204] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:50:44 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00i\x00'}}, 0x10a9) 04:50:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:44 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c501000006000000010000000700", 0x92, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x400454ca, 0x0) 04:50:44 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000028100"}}, 0x10a9) [ 558.977864][ T9684] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 558.988286][ T9684] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 558.989128][T30240] loop3: detected capacity change from 0 to 16479 [ 559.007549][ T9684] usb 3-1: USB disconnect, device number 25 [ 559.013314][T30240] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:50:44 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000010a800"}}, 0x10a9) [ 559.030375][T30240] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 559.039399][T30240] F2FS-fs (loop3): invalid crc_offset: 0 [ 559.058497][T30240] F2FS-fs (loop3): invalid crc_offset: 0 [ 559.093528][T30240] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 559.157897][ T9708] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 559.718218][ T9684] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 559.757773][ T9708] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 559.767022][ T9708] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.775139][ T9708] usb 5-1: Product: syz [ 559.779433][ T9708] usb 5-1: Manufacturer: syz [ 559.784166][ T9708] usb 5-1: SerialNumber: syz [ 559.791160][ T9708] usb 5-1: config 0 descriptor?? [ 560.077780][ T9708] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 560.084203][ T9708] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 560.093734][ T9708] usb 5-1: USB disconnect, device number 116 [ 560.298372][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 560.307535][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.315770][ T9684] usb 3-1: Product: syz [ 560.320064][ T9684] usb 3-1: Manufacturer: syz [ 560.324644][ T9684] usb 3-1: SerialNumber: syz [ 560.331661][ T9684] usb 3-1: config 0 descriptor?? 04:50:46 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980), 0x10a9) sendfile(r0, r0, &(0x7f0000000100), 0x8080ffffff7e) r1 = syz_usb_connect(0x6, 0x24, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0}, 0x0) [ 560.617672][ T9684] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 560.624075][ T9684] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 560.632460][ T9684] usb 3-1: USB disconnect, device number 26 04:50:46 executing program 4: r0 = syz_usb_connect(0x3, 0x2a3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 04:50:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 04:50:46 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c501000006000000010000000700", 0x92, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:46 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000a900"}}, 0x10a9) 04:50:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x120001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000980), 0x10a9) r3 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffb) r4 = pidfd_open(0x0, 0x0) sendfile(r4, r2, &(0x7f0000000100), 0x8080ffffff7c) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCNXCL(r6, 0x540d) [ 560.988793][T30311] loop3: detected capacity change from 0 to 16479 [ 561.000581][T30311] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 561.002110][T30315] debugfs: Directory '30315-4' with parent 'kvm' already present! [ 561.008728][T30311] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 561.024790][ T9685] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 561.033017][T30311] F2FS-fs (loop3): invalid crc_offset: 0 04:50:46 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000010a900"}}, 0x10a9) [ 561.039149][T30311] F2FS-fs (loop3): invalid crc_offset: 0 [ 561.044859][T30311] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 561.057754][ T37] audit: type=1800 audit(1616561446.634:117): pid=30322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14449 res=0 errno=0 04:50:46 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a000000", 0x9c, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x3, 0x6000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) 04:50:46 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00ffffffe400"}}, 0x10a9) [ 561.215263][T30350] loop3: detected capacity change from 0 to 16479 [ 561.236685][T30350] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 561.255151][T30354] debugfs: Directory '30354-4' with parent 'kvm' already present! 04:50:46 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a000000", 0x9c, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 561.259745][T30350] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 561.271995][T30350] F2FS-fs (loop3): invalid crc_offset: 0 [ 561.278131][T30350] F2FS-fs (loop3): invalid crc_offset: 0 [ 561.283799][T30350] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 561.427588][ T9685] usb 5-1: device descriptor read/64, error -71 [ 561.697564][ T9685] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 562.127547][ T9685] usb 5-1: unable to get BOS descriptor or descriptor too short [ 562.197510][ T9685] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 562.205192][ T9685] usb 5-1: can't read configurations, error -71 [ 562.212736][ T9685] usb usb5-port1: attempt power cycle [ 562.947411][ T9685] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 563.187386][ T9685] usb 5-1: unable to get BOS descriptor or descriptor too short [ 563.257956][ T9685] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 563.265666][ T9685] usb 5-1: can't read configurations, error -71 04:50:49 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000c40)={0x14, &(0x7f0000000a80)={0x0, 0x23, 0xa8, {0xa8, 0x1, "41c8f9a59d9501f403c60d03b28b29cfed33eb6e46e1514a8c3aad46233f8737a7b76c7b3011ce02d34a19679c7ee44d59ebd84f05569ad136becb797b99a6ab8d57606b83401cc54438736a15a1f4b851daf568db8e8717991cf228e352c4cac3a27eee7e1bc13cfdf2ec4f6f6d81ad87edce825ba876fbae7e750ce9eb8edaba877dc3912c22c7ad3e0037206803dc663d62acd2b73eb10d8917e96b789282440b7f591c52"}}, &(0x7f0000000b40)={0x0, 0x3, 0xbe, @string={0xbe, 0x3, "4e5bf43cb3b8bf6747f7cc461882b4f5ff91735411bf363184041cb9614dbca26da25d2297bfc32ba0b189e02d8608eb3c09f9a9cc888b0311cf46681e24a3089e12878cad776a2c254b9ea0858a4eb5b12faa8b7328218259c4003b405884a9308835cac41aaf4490b6b4cfcc206af13eb0b7d6f075a27d757d9d59b0033f216db59eaba20f047bd132292f69db8aec5567aaccaba8edea02c831650bc33b227a465a2c35cdb2e6ff2944a84cc2cd8ee5c414c84265978f7ef3bf4f"}}}, &(0x7f0000000f80)={0x44, &(0x7f0000000c80)={0x0, 0x12, 0xff, "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"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0xb8}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000e40)={0x20, 0x81, 0x1, "c3"}, &(0x7f0000000e80)={0x20, 0x82, 0x1, ','}, &(0x7f0000000ec0)={0x20, 0x83, 0x1, 'c'}, &(0x7f0000000f00)={0x20, 0x84, 0x1, "e6"}, &(0x7f0000000f40)={0x20, 0x85, 0x3, "cd73b5"}}) syz_usb_control_io$uac1(r0, &(0x7f0000001240)={0x14, &(0x7f0000001000)={0x0, 0x22, 0xfa, {0xfa, 0x7, "c619f02c4a71b3345743823be4ee049ef8db11da0f09b3d12668ec836652f05ddd93b0aeebeb580be7967395aed79ef367e16bf8c284958141be09cca36d3bbb04d5fbaf8fb1ed73459ae1311abc0e3c27f8beda07abe3e98cb432f643cdb0e7f7a05dae18758ca4b13f5f64889c2c410438d9cc6c4e16a5c0359259068974a1e338e3c200bcabf405f5a3a48979ef78244314e88095735f4bea419c960eca6d87438741300a603a45670866c231b25d6646423e1d42560e3764f85a15040e81f847de5958f3c68373baf50d1c9142371fdc517250ac2a373709a69fa5542a66d63580ab8a4ec49c5622f1f4739bef13cde219f9b0bec98d"}}, &(0x7f0000001100)={0x0, 0x3, 0x102, @string={0x102, 0x3, "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"}}}, &(0x7f00000014c0)={0x44, &(0x7f0000001280)={0x20, 0x0, 0x54, "efaff76464b26d032a77cbe2286be513716db9d081c253c4b8c535ba36125fb9bbca13d1a042c957d9b6be32542ce660609c0ba4d124100a4aebe20a52e1d90e2f88b7a1af8c2863a18d8de87a7f9ee7cbe6569e"}, &(0x7f0000001300)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001340)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000001380)={0x20, 0x81, 0x2, "d3e9"}, &(0x7f00000013c0)={0x20, 0x82, 0x1, 'U'}, &(0x7f0000001400)={0x20, 0x83, 0x3, "4f3dc7"}, &(0x7f0000001440)={0x20, 0x84, 0x3, "149c47"}, &(0x7f0000001480)={0x20, 0x85, 0x3, "9b9f19"}}) r1 = syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x2, 0x20, 0x0, [{{0x9, 0x4, 0x0, 0x7a, 0x1, 0x7, 0x1, 0x2, 0xff, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x2, 0x1, 0x1}}}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0xff, 0x8, 0x40, 0x10, 0x40}, 0x11c, &(0x7f0000000240)={0x5, 0xf, 0x11c, 0x3, [@ptm_cap={0x3}, @generic={0xb7, 0x10, 0x1, "2b91e707c119ff02554d190eb3a2300dcf845411098c255850a02227e791f7dda0190d1b28cb91280582449b561e92a08eeb2f81c04eff3985bbcbca6b071e2b5c5d10f2af3a126fccc26b8671f6c62d597f96d32a50be5dc577acfe9df6856d9566f70471bd80c0b40800c12e7f73308051caaa557b10ec66e7ef70776d4f93188a5eaf78a2d9d786fab7e4555e58e995c6cb59b044888ad0a57bb3f85a2ab8db556859632a4b22c0284de2ea756864d325ab40"}, @generic={0x5d, 0x10, 0x2, "6b85e1937280ff04ddb36fa6a888ef5927e3cb0c8c779b80862f639269c45785ce0626a18a2e0b25a06b30fb6f7e7ae86dd174cab014d00ad7772e9d07f406ebc6ce20ba7d52007dcef88ef88b1561937393894358feac68b26e"}]}, 0x2, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x402}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x430}}]}) syz_usb_control_io(r1, &(0x7f0000000500)={0xb, &(0x7f0000000380)={0x40, 0x23, 0x9a, {0x9a, 0x30, "800ef743339a96107a5d1acfd0c6e63e289158c565cb8c9fa2e14089ef54024bb6f5c84ebfa7ed9aceff7f430683f59c53d3bed0cedd7b1dd401f275140966d22d9962adb8eefe53c75e98617dc5f43b8baa3bf243d8d6f7e01cf65811d38b0d6dd35f9913132b08d9187c76a52907470aa593cc01a6dbb0ab29ee8a97397820ee4da13220e288891e0a0b93ef32dbd883e75a5f0cd750ee"}}, &(0x7f00000001c0)={0x0, 0x3, 0x22, @string={0x22, 0x3, "d132194e5163cc2b910093b21ec91ebb1e04d1227037fd49adc7a2d98ba4b9f4"}}, &(0x7f0000000440)=ANY=[@ANYBLOB="000f0b00001b050f268d0203ff0b03100b"], &(0x7f0000000480)={0x20, 0x29, 0xf, {0xf, 0x29, 0xcb, 0x10, 0x7f, 0xe0, "5e5fdf12", "41164751"}}, &(0x7f00000004c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x8, 0x5, 0x3, 0x8, 0x8054, 0x34}}}, &(0x7f00000009c0)={0x84, &(0x7f0000000540)={0x20, 0xd, 0xac, "ac044ac7a6b449890f56775fb9b3e6bf6e7b6c1ad75cc364b6f81e9bd9b6a13cff0d4ec75b94fe29782b0e71f10463aeccdf928f21248f9ebec16830fd89557159fe264dad46b5898be4c0ae0ea341fffe4752b521c53b4880422c5c7f999cfea046d5f53bfc3297c9035943ada479a6309784f18e3deadd6f0d553a20a3b709923a8be5badc305394d4c046fb47c75c6cb9f0167080aabc2828eac7e37556f10b085ee58778b515aafa08a2"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000001540)={0x0, 0x8, 0x1}, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x40, 0x80, [0xf]}}, &(0x7f0000000700)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000740)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000780)={0x40, 0xb, 0x2, "acd8"}, &(0x7f00000007c0)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000000800)={0x40, 0x13, 0x6, @local}, &(0x7f0000000840)={0x40, 0x17, 0x6, @local}, &(0x7f0000000880)={0x40, 0x19, 0x2, "ed52"}, &(0x7f00000008c0)={0x40, 0x1a, 0x2, 0x800}, &(0x7f0000000900)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000000640)={0x40, 0x1e, 0xffffffdc, 0x56}, &(0x7f0000000980)={0x40, 0x21, 0x1, 0xe4}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:50:49 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00fffffff400"}}, 0x10a9) 04:50:49 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a000000", 0x9c, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="dec7e30066b9ab02000066b80070000066ba000000000f300f797ae8660f3a16ca6f2d84280fc734c4e2f5deb1bd000fa459c600260f0f68031d", 0x3a}], 0x1, 0x3, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 04:50:49 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000280)={0x2c, &(0x7f0000000000)={0x40, 0x21, 0xad, {0xad, 0x5, "91918fc5bd9d7dba1156da1b38b9666afd89681e3306a272b19477250b28e93a09d389356b31382e179386d8cabc04096207e1c35db1b29da768fcebd887e2e2a654bedd3971b9eacc529ff797c650bd92a377353bef512dd75f99e306ca447c008fee2e09b40a50de42b5af40a9924cb028dc3a298942832e187410a24472bb5ca70c868a0e8ff53b6ea27a1d9ba8263fe411aa7fa9ce0df8c7e637d0706be612cee1fc0382c58ef78e22"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41b}}, &(0x7f0000000140)={0x0, 0xf, 0x34, {0x5, 0xf, 0x34, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x8, 0x2, 0x8f4}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x8, 0x5, 0x1f}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x1, 0x6, 0x7750}, @ss_container_id={0x14, 0x10, 0x4, 0xfa, "c30614d77b5631c9b432ac1f6bebbfd2"}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x0, 0x96, 0x7, "59de215b", "eb989754"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x0, 0xfd, 0x2, 0xfa, 0x9, 0x9}}}, &(0x7f0000000740)={0x84, &(0x7f00000002c0)={0x20, 0x15, 0x95, "cd2388fa095a875fec69b5a2f22526a93468c459d24dc727c9798c6fd7b87c7eea4fe475d9b14a7f129d7ac29a458cfe2102e3486eba8840444ecf635179e20290fe8376137662e2aeedc014ed1756300032591df259dab86093117d46dff7b99fe9f7274cbc4da1251a43b87907f6864af526a1d63ce60daa5316b818daed13c41b3b7b9674816492a889a1743ba660c598ea729a"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0xe3}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x60, 0x20, [0xf00f]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x200}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x9d}, &(0x7f0000000500)={0x40, 0xb, 0x2, "50dc"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x800}, &(0x7f0000000580)={0x40, 0x13, 0x6, @link_local}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @random="edaaafe8d77e"}, &(0x7f0000000600)={0x40, 0x19, 0x2, "8270"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x4}}) 04:50:49 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00fffffff500"}}, 0x10a9) [ 563.655424][T30394] loop3: detected capacity change from 0 to 16479 [ 563.672756][T30394] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:50:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x40186366, 0x0) 04:50:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x24801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x268500, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$FITHAW(r4, 0xc0045878) [ 563.719974][T30394] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 563.728573][T30394] F2FS-fs (loop3): invalid crc_offset: 0 [ 563.734370][T30394] F2FS-fs (loop3): invalid crc_offset: 0 [ 563.743511][T30394] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:50:49 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040", 0xa1, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:49 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffb) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x680}, 0x18) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r3, &(0x7f0000000980), 0x10a9) sendfile(r3, r3, &(0x7f0000000100), 0x8080ffffff7e) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f00000002c0)={0x0, 0x2000, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[], 0x20002154}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 04:50:49 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00fffffffb00"}}, 0x10a9) [ 563.831578][T30422] debugfs: Directory '30422-4' with parent 'kvm' already present! [ 563.872313][T30435] loop3: detected capacity change from 0 to 16479 [ 563.884860][T30435] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 563.895268][T30435] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 563.904149][T30435] F2FS-fs (loop3): invalid crc_offset: 0 [ 563.910406][T30435] F2FS-fs (loop3): invalid crc_offset: 0 [ 563.916192][T30435] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 563.967293][ T9263] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 564.167330][ T9685] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 564.527491][ T9263] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 564.536735][ T9263] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.545263][ T9263] usb 3-1: Product: syz [ 564.549861][ T9263] usb 3-1: Manufacturer: syz [ 564.554483][ T9263] usb 3-1: SerialNumber: syz [ 564.560299][ T9263] usb 3-1: config 0 descriptor?? [ 564.577461][ T9685] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 564.588858][ T9685] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.596881][ T9685] usb 5-1: Product: syz [ 564.601242][ T9685] usb 5-1: Manufacturer: syz [ 564.605882][ T9685] usb 5-1: SerialNumber: syz [ 564.613123][ T9685] usb 5-1: config 0 descriptor?? [ 564.827269][ T9263] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 564.833753][ T9263] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 564.897228][ T9685] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 564.904805][ T9685] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 565.104937][T30399] udc-core: couldn't find an available UDC or it's busy [ 565.112222][T30399] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 565.120382][ T9402] usb 5-1: USB disconnect, device number 120 [ 565.897105][ T9685] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 566.477048][ T9685] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 566.486132][ T9685] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.494574][ T9685] usb 5-1: Product: syz [ 566.498996][ T9685] usb 5-1: Manufacturer: syz [ 566.503631][ T9685] usb 5-1: SerialNumber: syz [ 566.509696][ T9685] usb 5-1: config 0 descriptor?? 04:50:52 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000600)={0x2c, &(0x7f0000000380)={0x20, 0x0, 0x2a, {0x2a, 0x5, "c20e52b92a71f3d72f203792b1a356d892186aecd3922faeb360eda3a28f5a4051ca5525914a3f59"}}, &(0x7f00000003c0)={0x0, 0x3, 0xb2, @string={0xb2, 0x3, "61741fdc37c26a0696f763ce932c8ed5ff6ebcd2d861e6b9525eae4100df5dd59e6ea50930bce6f8332fa2fbb3d0554b9ec7e580a5a32efc8e816ced779d7a0dc94b64c28bd609dad7c3042f00c4bdfce783ed949c5838f1433916f736f5b7cc15fb861c43e07db2e2375588a2e9a843eda266eb2848db12f915e6900ca1fbe01ae27c3d26846177627708fb3a1c9a8c1bfa952527a63e42239a508dfd68ae8c97fa57391383eb603061f8db0471f892"}}, &(0x7f0000000480)={0x0, 0xf, 0xea, {0x5, 0xf, 0xea, 0x3, [@generic={0x64, 0x10, 0xb, "e7d23076c7b2dc61f14371dbf01b5a3c63e2263bb2338ed9f76ec6c4bfef5736d9f613b62b69dfa0bb1c584f690a69edb2ea950fc315f2bb29897fb38f27488637a86b0451fed82aad4dd015b4170c1890673447530f0539bdb6496d13afc1b494"}, @generic={0x76, 0x10, 0xa, "4b67d73c4183142d23b545c5bcae2dc89fdf56e2cf72e1ca5db6fee12bf0f5a48e75d968cc38cac05ea614074115f3142c0ef36533df3fe009b4beecf4e2d96a49f35bbaab41ec86940e3979ebd7ad8f49abc6464517276d33ce7629e04f5a354c1f9bfbc06087734b6ccb6bcd323f6a51eba8"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x9, 0xf7, 0x6, 0x6}]}}, &(0x7f0000000580)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x3, 0x0, 0xae, "34c8a6ae", "36907398"}}, &(0x7f00000005c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x20, 0x60, 0x4, 0x4, 0x0, 0xeb, 0x1}}}, &(0x7f0000000a80)={0x84, &(0x7f0000000640)={0x20, 0x3, 0x6b, "c50f9cad32b3cc4024562004468d86eb1108d680c596826d2ea36335bf597d87252d4f3b0f5cb699bd9a9d2102ad345a444e5a48f6691386bfe109cc2975fe21942a4b59a1718631476ee49a6ab30c92b8744a34d769b635cf4cef78f9fc2b430e74364393eb639eac43ab"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x20, 0x20}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000840)={0x40, 0xb, 0x2, "8c4f"}, &(0x7f0000000880)={0x40, 0xf, 0x2}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000900)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000940)={0x40, 0x19, 0x2, "62ed"}, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0x7}, &(0x7f00000009c0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0xff}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0xe0}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000040)={0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="8a03d5000000d53003faa9ac978c257535c3abf821cf002ade7edf988884149bcc19e7e8428a123dad4eef994a70e4147a90e4adde3d7c95adb45772bf7d77605dbb60d1f7f2e95b86414bfe2549828a1e1401efd19d60b53dcbb2ba22c5d397bc6ce63679f1870a057390b3b28476417c0f9bcbdb474fbd3b2c0f2c3d364432bc8f72a5b19076bae267d172d7c5e8d5cd8c163b5b7373bf74f4768a62b4ba30ef11bf35be69219191491203ba29b08073fd948df97e99c80bfee6a6173d64d54f31d29f980a2e4ccd6a47b1f972358c70ef8382f145a69f37e57f"], &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000340)={0x1c, &(0x7f0000000100)={0xeef9c62531382b8c, 0x15, 0x72, "e350011de66f8fc6427e102df4a631925ff86dcbd3e6b76b0410455121b265be52b5649774330eae50cb1d0465498f5641c303ea0a50ff15242c2710aa8ed32aa1a96108036d97850885e968ab964fca03e20926aba9299fdf8d6184efa894554b6be6ab9fa5ded8fd695f32f508fc344669"}, &(0x7f0000000080)={0x0, 0xa, 0x1, 0x14}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x3}}) 04:50:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 04:50:52 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040", 0xa1, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x161041, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:52 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00fffffffe00"}}, 0x10a9) 04:50:52 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f00000003c0)={0x0, 0x11, 0x54, {0x54, 0x3, "0ff75b3841c6b3264a0da4b89fc9b8dc62f07bc297158620220a8bd570f64a06365cd038d0c208389ffdf17d11d2c54d3db2cecee8ccf4e131c6fae106037017652b31a5fcac67386995e666bcaacd52a3a0"}}, &(0x7f0000000440)={0x0, 0x3, 0xa0, @string={0xa0, 0x3, "e4ebf4ef2b6738964307e68642d32234583bdc368cbc577c0b3e0a17b06a6ba7f709395968e4dacd1b179c3a0fedf11098c630ff4a993a4ecbdf92101c6e35a718214c4e0213d6f1f95aaa66311a25b4b49ee0c15ed100d51795b931a9e4c1c2321243e88897d6a2cf73929588151cbea5a79925e64a01d13c25e1f9511e55a307de65093839d98285eae1189296d6564c49ce98d551fd2c28973738c509"}}, &(0x7f00000001c0)={0x0, 0xf, 0x13, {0x5, 0xf, 0x13, 0x2, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x8, 0x1, 0x7, 0x1}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x81, 0x7, 0x20, "7dad6c96", "a5add107"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x40, 0x18, 0x7f, 0x20, 0x8, 0xb29, 0x7}}}, &(0x7f0000000a80)={0x84, &(0x7f00000005c0)={0x20, 0x15, 0xf4, "641ec33c943678b68f766054d1ca9be1d6bd00b8ffdf87cce2ddc4c373b824bb679874e0288153f984153f884340db79a1566566cac7e9c6b1e0d8881487fb1c4e5eef74a1c42a82f29bb4349c4292736773f4e9fc4d95fd651e6ebd4f889d357c294b624a06b0f1cb1c2b82c49c1d6336398a1e32cd8dca4947f201bc943d8aaa6b3a7f294bd78dd3f7e13961fe33c39f2b1a13bd93bc2e769ee4ff413e1899322e34671b6baef3307892d90db481d8f67f78a105eed158aff47ac5fdcc91ad3b7ea39739d607909c61956efaa871c36fe8048c05fe8518a0447c93619697598ac3667016674485d07b401749ebd1b87af3ad5e"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000700)={0x0, 0x8, 0x1}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x0, 0x40}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0xfff}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000840)={0x40, 0xb, 0x2, "148e"}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0x1}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000900)={0x40, 0x17, 0x6, @random="5e4cec0d9a0c"}, &(0x7f0000000940)={0x40, 0x19, 0x2, "bea0"}, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0x200}, &(0x7f00000009c0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0xa8}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0x4}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0003ffc3000004030000"], 0x0, 0x0}, 0x0) syz_usb_connect$cdc_ecm(0x1, 0x69, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x57, 0x1, 0x1, 0x20, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x4, 0x3, 0x2, 0x6, 0x0, 0x1f, {{0x7, 0x24, 0x6, 0x0, 0x0, "cd01"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x2, 0x6, 0x1}, [@dmm={0x7, 0x24, 0x14, 0x2, 0x1}, @acm={0x4, 0x24, 0x2, 0xa}, @ncm={0x6, 0x24, 0x1a, 0x8000, 0x11}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x6, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x2, 0xff, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x8, 0x4, 0x7f}}}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x89, 0x0, 0x2f, 0x10}, 0x143, &(0x7f0000000240)={0x5, 0xf, 0x143, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x1, 0x36, 0x5}, @generic={0x67, 0x10, 0x1c, "d469a101c94539475c935acce6918093a634ed53892142db1d836d135ed7445c95cb0237885eced283a4341bdd024c89a0459a14baa433f699154993da0cba6483f4a8bd9d48d9196778d1d55408a3c9d88c765849a16cca9d095b5aa0a03cbe808f0b9a"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "fe356ca04c06e77abcda3d162ce47aa8"}, @generic={0xb9, 0x10, 0x2, "0ab85cc8914279f1e2329ce8424dbdf4ebb32aad872570cd5e261548ef43dd16df986f21f38d778e80736c6f1d829596bb23d376a73abe7c5d1a5c0b0bf8d90ddaf10189fea9ebcf9d511988baff755002b017a7ee784f32287a262525b69facc7887ae536132afc5f089847ec7438b2709bb573c6a5b5596e0e5792139fc8cab50fb7827dfa5313234d5528cc2cc8784dc5906ae4655f8bf768feb3c810630ae44103a38d56b0cfcc5010e4304b11ea25dce00ed704"}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x1c09}}]}) [ 566.669561][ T9685] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 566.675499][ T9703] usb 3-1: USB disconnect, device number 27 [ 566.676058][ T9685] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 566.729012][ T9685] usb 5-1: USB disconnect, device number 121 [ 566.738624][T30494] loop3: detected capacity change from 0 to 16479 [ 566.749117][T30494] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 566.757542][T30494] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 566.766238][T30494] F2FS-fs (loop3): invalid crc_offset: 0 [ 566.772349][T30494] F2FS-fs (loop3): invalid crc_offset: 0 04:50:52 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000001ff00"}}, 0x10a9) 04:50:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) [ 566.778867][T30494] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 566.787982][T30496] debugfs: Directory '30496-4' with parent 'kvm' already present! 04:50:52 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040", 0xa1, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x24001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x401, 0xcd, 0x99, 0x6, 0x585, 0x0, 0x6, 0xff, 0x5, 0x6, 0x2, 0x1, 0x9, 0x1, 0x4, 0x5], 0x1, 0x400}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2, 0x0) splice(r5, &(0x7f0000000040)=0x99a, r3, &(0x7f0000000080)=0x1, 0x3ff, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x41395527) write$snddsp(r6, &(0x7f0000000280)="c7d189448ddb0dfa515a33b9dce7e9fc5dc5074a41bcb868eb578b4cbbefa8dc8a90f1c7513b794508e712fc66999b5b7a113bd7999396988c83077916dd239a9637064910c2f4481da5e904851278dad3276b967e793ca6c5d5d8f1130c3176629d64a00159d2ecd37b7523c9fb9a61f3289af3febc32243e346ecb5812d15b5bcc9bcc99927bb7f6df915730a891d3405598677ebd02cc8e2c0c657455", 0x9e) [ 566.887923][T30531] loop3: detected capacity change from 0 to 16479 [ 566.901110][T30531] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 566.904871][T30527] debugfs: Directory '30527-4' with parent 'kvm' already present! [ 566.917197][T30531] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 04:50:52 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000fff00"}}, 0x10a9) 04:50:52 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000", 0xa4, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 566.967107][T30531] F2FS-fs (loop3): invalid crc_offset: 0 [ 566.972906][T30531] F2FS-fs (loop3): invalid crc_offset: 0 [ 566.978821][T30531] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 567.032893][T30551] loop3: detected capacity change from 0 to 16479 [ 567.048224][T30551] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 567.056087][T30551] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 567.065845][T30551] F2FS-fs (loop3): invalid crc_offset: 0 [ 567.072130][T30551] F2FS-fs (loop3): invalid crc_offset: 0 [ 567.077831][T30551] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 567.096954][ T9703] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 567.126957][ T9685] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 567.616934][ T9703] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 567.626268][ T9703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.634287][ T9703] usb 3-1: Product: syz [ 567.638583][ T9703] usb 3-1: Manufacturer: syz [ 567.643231][ T9703] usb 3-1: SerialNumber: syz [ 567.652322][ T9703] usb 3-1: config 0 descriptor?? [ 567.697085][ T9685] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 567.706258][ T9685] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.714921][ T9685] usb 5-1: Product: syz [ 567.719314][ T9685] usb 5-1: Manufacturer: syz [ 567.723885][ T9685] usb 5-1: SerialNumber: syz [ 567.729332][ T9685] usb 5-1: config 0 descriptor?? [ 567.897862][T30492] udc-core: couldn't find an available UDC or it's busy [ 567.904814][T30492] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 567.916896][ T9703] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 567.916929][ T9703] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 567.986884][ T9685] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 567.993302][ T9685] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 568.538583][T30567] udc-core: couldn't find an available UDC or it's busy [ 568.545628][T30567] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 04:50:55 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000040)={0x14, &(0x7f0000000240)={0x20, 0x8, 0xd3, {0x12, 0x4, "488c00d41f78729980a766f70ff4bb9ff755ac5a00c2c003c7a00684a5a2fae99338aa792daa3f7880833741cd4d89e8226d0fe939beae37ba43aea523bf73a8d1388e4f854f7be4cac069fea50b7ddee0a630f57d805df6b2742d30843c51e1516a9c906ce544ce2961b95dd559bf1f13005fa68ccb3e9273e690f09f6afafe0256db694336a25042d12e8d83cf15598432c1ab94936f8a3acd08cb489170c6ad5a3d235cbcb32bab4f941239bdc35c597a4ae309b00432f8b482cf80ff1f0c6948aa1222368f16d6410e6b3e23c808e1"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000001c0)={0x1c, &(0x7f0000000080)={0x20, 0x30, 0x39, "6928aaf600f176ac61478602875913e08e263e18e6db071dc400fbbcb57f64c9591c7486d9d3aee68f08fb17e71893c86b2f0503c603e2d3e8"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x3}}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000000600)={0x2c, &(0x7f0000000340)={0x40, 0x39, 0xb5, {0xb5, 0x3, "73eebecb8647c28b098a5ef29413d9bd9fed14626790663f4ff86da1244e784cae96c82171495df6d241b859f6fec9eaa4e69a1c0d5239106b2518fde94328c03aa64974918f9803614ba1046a0473e74f35094443913262285c90cdc2e591b6cafbf1b42a1317b70a6956ac72c2e047aa716ff8e72f3933c61f2e62491bfb9c3601d965362fff64091608b3dcb1768d842f30a1636c04f2da8cc336348bc1a0d6d462b610e0097b9d99be2c8023d9c29a4bed"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x448}}, &(0x7f0000000440)={0x0, 0xf, 0xfb, {0x5, 0xf, 0xfb, 0x2, [@generic={0xf3, 0x10, 0x3, "c193f4a7db0d74e88b1f216cd157ca2848160d37382a876cf5ee6f746caad996988ce4e2d59bbb40685b57d8427b21fc5743b1d918354493937b47b4dd589be35e641edbf300202d8872893ed8fc675c93ff96c64237dbda60ed00373d90e7f02d4347ee1cab7389444124374aa22b9e37451c16fcc08d99096e67bada2b43fa1452f96242414b63968fa327549284ab5c74f80c7a3970299692c2a73d1025f8d7b1b0fcd5ef21f0be145abce6ed523eb30e288e4860f6a3a4305b2bf2dab2de0e075cba0d2f4732ce0b6a8dd3908c4c497990a6e3f31c328918323dbdb479400c86285315071875d9ed74142ba600eb"}, @ptm_cap={0x3}]}}, &(0x7f0000000580)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x80, 0x1, 0xff, "200cfce6", "4fc38997"}}, &(0x7f00000005c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x37, 0x60, 0x27, 0x0, 0x0, 0x7fff, 0xc0}}}, &(0x7f0000000a80)={0x84, &(0x7f0000000640)={0x40, 0x13, 0xf, "cf8f5da92217eb1363450434afb0de"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x200, 0x20}}, &(0x7f00000007c0)={0x40, 0x7, 0x2, 0x4}, &(0x7f0000000800)={0x40, 0x9, 0x1}, &(0x7f0000000840)={0x40, 0xb, 0x2, "9ee5"}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0x2}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000900)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000940)={0x40, 0x19, 0x2, "9b43"}, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0x1}, &(0x7f00000009c0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0xfe}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0x9}}) 04:50:55 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00ffffefff00"}}, 0x10a9) 04:50:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 04:50:55 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000", 0xa4, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:55 executing program 1: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='/dev/kvm\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) pidfd_getfd(0xffffffffffffffff, r2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 04:50:55 executing program 4: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8) r2 = syz_usb_connect(0x0, 0x141, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x9, 0x8a, 0x86, 0x8, 0x17a1, 0x128, 0xbdec, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12f, 0x1, 0x0, 0x9, 0x10, 0x0, [{{0x9, 0x4, 0xd7, 0x0, 0x0, 0x44, 0xb7, 0x7c, 0x0, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "e2f60f8e5fcc"}, {0x5, 0x24, 0x0, 0x7fff}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x200, 0x88, 0x1f}, [@mbim_extended={0x8, 0x24, 0x1c, 0x5, 0x20, 0x3}, @mdlm_detail={0x82, 0x24, 0x13, 0x3, "7e2226fb19c83ca86f9061aec973dec646c56a3aae4627f4ca2c33fefa774501dbd0f0b745dbfc1e1333dc0a00877920dacbbbc5ca1ef788894de2d24c32fa896708ccdfeb07650bde53595466d7f36fcbfac0f86d48f8f887035dcc604cc6db84d6a06f053d0371fa9cc976f2de9cede2349bac92446de023aba6bcf99b"}]}, @generic={0x76, 0x23, "d7981774d3bc4a4a25d06cff91aaa4c37ded8962a72b6b72304df32fe1fc42873d7381e9d9cc61458fd8f1aebbc829d8b01baca58ce82a9117aac931c043d5a7b80b54ace97f030a859445efc96a957c7bef2708d1f168a6c7d8c1833082d047ae683e771aeb0fee29fffae2c339ce5d762eb0e6"}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) [ 569.710789][ T9703] usb 5-1: USB disconnect, device number 122 [ 569.743274][ T9708] usb 3-1: USB disconnect, device number 28 [ 569.818571][T30592] loop3: detected capacity change from 0 to 16479 [ 569.828310][T30592] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 569.836335][T30592] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 569.845184][T30592] F2FS-fs (loop3): invalid crc_offset: 0 [ 569.851014][T30592] F2FS-fs (loop3): invalid crc_offset: 0 [ 569.856679][T30592] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:50:55 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00ffefffff00"}}, 0x10a9) 04:50:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 04:50:55 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000", 0xa4, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x604500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x80002, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2001) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40002, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000100)={0x6}) ioctl$KVM_GET_API_VERSION(r5, 0xae00, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:55 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"007fffffff00"}}, 0x10a9) [ 570.018466][T30617] debugfs: Directory '30617-4' with parent 'kvm' already present! [ 570.025502][T30626] loop3: detected capacity change from 0 to 16479 [ 570.035452][T30626] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 570.043300][T30626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 570.052465][T30626] F2FS-fs (loop3): invalid crc_offset: 0 [ 570.058374][T30626] F2FS-fs (loop3): invalid crc_offset: 0 04:50:55 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xa5, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 570.064135][T30626] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 570.196621][ T9703] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 570.206976][ T9708] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 570.436603][ T9703] usb 5-1: Using ep0 maxpacket: 8 [ 570.556774][ T9703] usb 5-1: config 0 has an invalid interface number: 215 but max is 0 [ 570.565082][ T9703] usb 5-1: config 0 has no interface number 0 [ 570.726645][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 570.735812][ T9703] usb 5-1: New USB device found, idVendor=17a1, idProduct=0128, bcdDevice=bd.ec [ 570.745048][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.753104][ T9703] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.761116][ T9708] usb 3-1: Product: syz [ 570.765275][ T9708] usb 3-1: Manufacturer: syz [ 570.769872][ T9703] usb 5-1: Product: syz [ 570.774018][ T9703] usb 5-1: Manufacturer: syz [ 570.778627][ T9708] usb 3-1: SerialNumber: syz [ 570.783552][ T9703] usb 5-1: SerialNumber: syz [ 570.788983][ T9708] usb 3-1: config 0 descriptor?? [ 570.794388][ T9703] usb 5-1: config 0 descriptor?? [ 571.046662][ T9708] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 571.053170][ T9708] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 571.060524][ T9703] hub 5-1:0.215: bad descriptor, ignoring hub [ 571.068518][ T9703] hub: probe of 5-1:0.215 failed with error -5 [ 571.077391][ T9703] gspca_main: t613-2.14.0 probing 17a1:0128 [ 571.249268][T30589] udc-core: couldn't find an available UDC or it's busy [ 571.256357][T30589] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 571.265269][T30589] udc-core: couldn't find an available UDC or it's busy [ 571.272294][T30589] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 571.284313][ T9263] usb 3-1: USB disconnect, device number 29 [ 571.298047][ T9703] gspca_t613: unknown sensor 0000 [ 571.303112][ T9703] t613: probe of 5-1:0.215 failed with error -22 [ 571.338167][ T9703] usb 5-1: USB disconnect, device number 123 [ 572.046444][ T9708] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 572.616419][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 572.625579][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.634085][ T9708] usb 3-1: Product: syz [ 572.638521][ T9708] usb 3-1: Manufacturer: syz [ 572.643094][ T9708] usb 3-1: SerialNumber: syz [ 572.648696][ T9708] usb 3-1: config 0 descriptor?? 04:50:58 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009f919640050b79157314010203010902120001000000000904000000da2637dcd900ddd91193072e9500"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:50:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 04:50:58 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xa5, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:58 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00e4ffffff00"}}, 0x10a9) 04:50:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80000001) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x1, 0x40, 0x3, 0x8, 0x0, 0x80000001, 0xfffffffffffffff9, 0x304, 0x9, 0x4, 0x8, 0xfffffffffffffff7, 0x5, 0x80000000, 0x6, 0xaeb], 0x100000, 0x2c5000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0xd, &(0x7f0000000100)=@raw=[@map_val={0x18, 0x4, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x3}, @generic={0x7, 0x9, 0x5, 0x55f, 0x400}, @map={0x18, 0x9, 0x1, 0x0, r3}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x4}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001}, @generic={0x0, 0x1, 0x1, 0x101, 0x1}, @call={0x85, 0x0, 0x0, 0x8f}, @func={0x85, 0x0, 0x1, 0x0, 0x2}], &(0x7f0000000180)='GPL\x00', 0x82, 0x1000, &(0x7f0000000580)=""/4096, 0x40f00, 0x0, [], 0x0, 0x0, r3, 0x8, &(0x7f00000001c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0xd, 0x6, 0x1}, 0x10}, 0x78) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r5, 0xf507, 0x0) 04:50:58 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000000)={0x20, 0x30, 0x5b, {0x5b, 0x1, "eaec2dacc1cae7764685a2e36f83b99867881c081b53cd48107dabe36d436ab9f610043ab7fde84f8bc6820a790c6e0b909f2e55b1c22410b30403a21162ac1a8c121d6e7cdcc9122f59378b82d6f428362a4c7852dce5e0f8"}}, &(0x7f0000000080)={0x0, 0x3, 0xd, @string={0xd, 0x3, "9e6f30f60f507eb1179752"}}, &(0x7f0000000100)={0x0, 0xf, 0x10, {0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x8, 0x1c, 0x8, 0xf9, 0x0, 0x23}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x60, 0x7f, 0x6, "28b1d12e", "17cd73e3"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x1, 0xfd, 0x0, 0x4, 0x2, 0x1}}}, &(0x7f0000000700)={0x84, &(0x7f0000000280)={0x0, 0x9, 0xb4, "6018f328133097f91cbcfd305a1320269de7893ce78b0cc39ef67b7cc0a57ca29dddbdb69e97ce60198d4a30ed087cb1822d5143a4b5164c8dba20e0a8f7d4d7189767080534315015b6ebf09a6c4283dcd457f0d1605dd261d4e2840efa5072bb9258acfc8ba66f2e0c6653eea2451c4bce4f33ca31284b4ce606d2182fadee897724650a1de0e8ae980b2deb3eb648f8248d2af5f04238d9a48746bb3dd28e777982ec301f9a726a426742640950a117e95574"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x40}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1, 0x4}}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x200, 0x2}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x8}, &(0x7f00000004c0)={0x40, 0xb, 0x2, "8a5e"}, &(0x7f0000000500)={0x40, 0xf, 0x2, 0x1f}, &(0x7f0000000540)={0x40, 0x13, 0x6, @random="369999d44962"}, &(0x7f0000000580)={0x40, 0x17, 0x6, @dev={[], 0x1d}}, &(0x7f00000005c0)={0x40, 0x19, 0x2, "dfad"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x34c6}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x9a}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x6e}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io$uac1(r0, &(0x7f0000000840)={0x14, &(0x7f00000007c0)={0x20, 0x23, 0x2, {0x2, 0x5}}, &(0x7f0000000800)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc20}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000880)={0x0, 0x12, 0x75, "29a63a4218f994ffaf6d2c939254f1163ab5e2e3b36e23da34827a3799f4d04978604aa1a4a91068a23c9f9884eb10346efdb1446a44b59c6c00f79e2b7d868f4281468cf75484b1e0e519b346438d00b92a90130af6fefb167cd7242e07d411153cc2556f08eba072b6f7ff2a6ea938429f6993c8"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0x31}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000000980)={0x20, 0x81, 0x1, "8f"}, &(0x7f00000009c0)={0x20, 0x82, 0x2, "fbf2"}, &(0x7f0000000a00)={0x20, 0x83, 0x3, "a977ce"}, &(0x7f0000000a40)={0x20, 0x84, 0x3, "179d25"}, &(0x7f0000000a80)={0x20, 0x85, 0x3, "869480"}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000b40)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xdfc, 0x102, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1f, 0x10, 0xd5, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x1, 0x3, 0x9, {0x9, 0x21, 0x0, 0x6, 0x1, {0x22, 0x66}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x80, 0x2, 0xff}}]}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b80)={0xa, 0x6, 0x110, 0x8, 0x1, 0x0, 0x20, 0x2}, 0x27, &(0x7f0000000bc0)={0x5, 0xf, 0x27, 0x2, [@ssp_cap={0x18, 0x10, 0xa, 0x4, 0x3, 0xfff, 0xf000, 0x5, [0xff003f, 0xff000f, 0xffc0f0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x0, 0x0, 0x78f}]}, 0x1, [{0x90, &(0x7f0000000c00)=@string={0x90, 0x3, "391d1a85ee3e1860339c995440ef6d1810b39557a8a860e4f1caaeeb96003a46fefa97baa7e6ccf94e6498bba8a1079c9d1c4a0fc0a801d27704ab651ca7379a56104b3475bc9b80c610fcb0738ebf0fb0b2eb5917bcd050b63ca5789776999ac267b916991ad534260327dc756d1c3aaf6f7fa0b552294e91481d87c361cfd2220f83dd8abc6bf68563e1f1c11c"}}]}) 04:50:58 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00f4ffffff00"}}, 0x10a9) [ 572.826379][ T9708] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 572.834258][ T9708] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 572.861086][ T9708] usb 3-1: USB disconnect, device number 30 [ 572.873242][T30692] loop3: detected capacity change from 0 to 16479 [ 572.884013][T30686] debugfs: Directory '30686-4' with parent 'kvm' already present! [ 572.906009][T30692] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 572.914162][T30692] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 04:50:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x8004500b, 0x0) [ 572.922988][T30692] F2FS-fs (loop3): invalid crc value [ 572.928523][T30692] F2FS-fs (loop3): invalid crc_offset: 0 [ 572.934502][T30692] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:50:58 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xa5, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:50:58 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00f5ffffff00"}}, 0x10a9) 04:50:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x80045010, 0x0) [ 573.008690][T30722] debugfs: Directory '30722-4' with parent 'kvm' already present! 04:50:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x149400) r3 = open_tree(r2, &(0x7f0000000040)='./file0\x00', 0x8000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 573.063140][T30731] loop3: detected capacity change from 0 to 16479 [ 573.076039][T30731] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 573.091745][T30740] debugfs: Directory '30740-4' with parent 'kvm' already present! [ 573.095177][T30731] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 573.108663][T30731] F2FS-fs (loop3): invalid crc value [ 573.114661][T30731] F2FS-fs (loop3): invalid crc_offset: 0 [ 573.123692][T30731] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 573.176321][ T9703] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 573.266303][ T9708] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 573.796357][ T9703] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 573.805449][ T9703] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.814135][ T9703] usb 5-1: Product: syz [ 573.818646][ T9703] usb 5-1: Manufacturer: syz [ 573.823273][ T9703] usb 5-1: SerialNumber: syz [ 573.829723][ T9703] usb 5-1: config 0 descriptor?? [ 573.856355][ T9708] usb 3-1: New USB device found, idVendor=0b05, idProduct=1579, bcdDevice=14.73 [ 573.865403][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.877212][ T9708] usb 3-1: Product: syz [ 573.881413][ T9708] usb 3-1: Manufacturer: syz [ 573.885996][ T9708] usb 3-1: SerialNumber: syz [ 573.893287][ T9708] usb 3-1: config 0 descriptor?? [ 574.076267][ T9703] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 574.082735][ T9703] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 574.357336][ T9708] usb 3-1: USB disconnect, device number 31 [ 575.126158][ T9685] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 575.706146][ T9685] usb 3-1: New USB device found, idVendor=0b05, idProduct=1579, bcdDevice=14.73 [ 575.715201][ T9685] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.723642][ T9685] usb 3-1: Product: syz [ 575.727882][ T9685] usb 3-1: Manufacturer: syz [ 575.732455][ T9685] usb 3-1: SerialNumber: syz [ 575.738452][ T9685] usb 3-1: config 0 descriptor?? 04:51:01 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_connect(0x2, 0x760, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/1987], &(0x7f0000000080)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x6, 0x0, 0xa, 0x40}, 0x1a2, &(0x7f00000009c0)={0x5, 0xf, 0x1a2, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x40, 0x8, 0x180}, @generic={0xd0, 0x10, 0x4, "2e3cd0bfd82b948f4bf375cf05e0578520353353a5d061b8b242c54b787346b72c16dea2911fdd13cf9156855e56964a4df1886f1e8668dca9cb3d3b7a75d5c750121ce2b4d891456897cec1319957e35af069e618704eeecd621c42be1ff1fb653aaf4f81a2157d0e6bb603376c96671a9e80a8d6b50dfff371a70ad55f6fc99d3867866d989fa43d2f43952c8574e8f0b138076271bc025d9f7ffc6398da6e8a8a4ba8a7b661f08a61c1683eae18a893e7ac87e445c1639efc46fe5c69b9f3f8b158cf237f524b6b23acca4d"}, @generic={0xc3, 0x10, 0x9, "b8d75a7679425a6bcb7996e83ad054b56efce5243fbabd3ef719ed6eb12aa21d9f0b2a89e7ca204a31214fdd1978888a386eea59e9939a592e8fcda5a3488c1afe7ad0485e3b1914e678e91fa30bcb6eae79bf9ae9436078704cb185878164e35b7581e243bdb542b1a69309095415f9fc286b5fffdedda7a1d00c9072a3b57beae7870da05a3170a3cefb93bb6bb31932264a01eda16950523b46ee3f72f657ccbdb1d224bdcd69889f7dbcd4e43735a1d771f01b0ee9d01f0696bf4f223317"}]}, 0x1, [{0x4, &(0x7f0000000040)=@lang_id={0x4, 0x3, 0x83e}}]}) syz_usb_connect$uac1(0x6, 0xe7, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd5, 0x3, 0x1, 0x3, 0x10, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xfff, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x1f, 0x8, 0x2, "d15e3c28a47fc1"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x63b, 0x4, 0x0, "6bbaf84e"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x1, 0x1, 0x0, 0x71, "1f49ef1d73f93c0a"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x8000, 0x7, 0x6, "47687aa068b4af"}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x8, 0x1, 0x2, {0x7, 0x25, 0x1, 0x82, 0x0, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x1, 0x4, 0x9, 0x4, "1a69bc270a97a6be60"}, @as_header={0x7, 0x24, 0x1, 0x7, 0x3, 0x4}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x40, 0x4, 0x20, 0xf5, "49962f053c5f442fff"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x864, 0x2, 0x1, "7bf7795a110b12"}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x4, 0x3, 0x4c, {0x7, 0x25, 0x1, 0x83, 0x1, 0x8001}}}}}}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0xc0, 0x7f, 0x7, 0x40, 0x8f}, 0x10, &(0x7f0000000140)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x84, 0x1, 0xaa, 0x0, 0x3f}]}, 0x4, [{0x9d, &(0x7f0000000340)=@string={0x9d, 0x3, "a89d0d3576929d7d8cf3b2c13b9a384f5690bf2009eeed0fe46e742eff76cac6439bd29db0bce2a80d8344bc6d01c85e01c42f2db539cd647843238180ac260dad3aa33bf9244849197aab65016cc0fd1660979043bd9a426e741e83fc2abbe8bf9c8e1e5e558230c80a86d9c1d4b7e4cbd3bbc4f5098df697cc06396486d2fd9c9091ede5e7300832512a6ba8933cd93af3ff9e510f6c661dffbf"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x500a}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x82c}}, {0x9b, &(0x7f0000000440)=@string={0x9b, 0x3, "898c43feb1903eb16cc630933743dcbbdf6820e4cd6d8a70569147ce751020e0eff6565422f4250eae697e4f23bfe744f5e01625b41faeb4929f26c1004d77a37b6ec424264e007a103d8d6ccc8d4683d8c5bd96d61219247dcd25129529b2a97b83d55c0cef0687d6de464c0d5f9485b55bf9e741fe3b80fb629769728ffe7a40f9a9b15179cde5bab8cc0a86b1eede1f137b33a6cb325b43"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:51:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 04:51:01 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00fbffffff00"}}, 0x10a9) 04:51:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000040)="0f21af0f00d5f30fa6d026360f01cf66b895008ed80f01cf0f20c035020000000f22c0c744240090000000c744240200800000c7442406000000000f011c240f01c30f284900", 0x46}], 0x1, 0x2f, &(0x7f0000000140)=[@cstype3={0x5, 0xa}, @dstype3={0x7, 0xa}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:51:01 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 575.857585][T30792] loop3: detected capacity change from 0 to 16479 [ 575.860187][ T9685] usb 3-1: USB disconnect, device number 32 [ 575.868904][T30792] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 575.877806][T30792] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 575.886280][T30792] F2FS-fs (loop3): invalid crc_offset: 0 [ 575.892001][T30792] F2FS-fs (loop3): invalid crc_offset: 0 [ 575.897677][T30792] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:01 executing program 4: r0 = syz_usb_connect(0x0, 0x59, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x8e, 0xde, 0x2c, 0x40, 0x636, 0x3, 0x910f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x47, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xcb, 0x0, 0x0, 0x22, 0x6c, 0xae, 0x0, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "b870f4c84d"}, {0x5, 0x24, 0x0, 0x40}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x1, 0x20, 0x1f}, {0x6, 0x24, 0x1a, 0x2, 0x34}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0x1}, @dmm={0x7, 0x24, 0x14, 0x0, 0x1}, @dmm={0x7, 0x24, 0x14, 0x1, 0x101}]}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 04:51:01 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:01 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00feffffff00"}}, 0x10a9) [ 576.002659][ T9684] usb 5-1: USB disconnect, device number 124 04:51:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:51:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x80086301, 0x0) [ 576.088862][T30834] loop3: detected capacity change from 0 to 16479 [ 576.120256][T30834] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 576.146949][T30834] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 576.160317][T30834] F2FS-fs (loop3): invalid crc_offset: 0 [ 576.166781][T30848] debugfs: Directory '30848-4' with parent 'kvm' already present! [ 576.191923][T30834] F2FS-fs (loop3): invalid crc_offset: 0 04:51:01 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000100"}}, 0x10a9) 04:51:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) [ 576.204218][T30834] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 576.278824][T30863] debugfs: Directory '30863-4' with parent 'kvm' already present! [ 576.296044][ T9685] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 576.506023][ T9684] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 576.885998][ T9685] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 576.895160][ T9685] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.903724][ T9685] usb 3-1: Product: syz [ 576.908171][ T9684] usb 5-1: config 0 has an invalid interface number: 203 but max is 0 [ 576.916352][ T9685] usb 3-1: Manufacturer: syz [ 576.920936][ T9685] usb 3-1: SerialNumber: syz [ 576.925760][ T9684] usb 5-1: config 0 has no interface number 0 [ 576.937460][ T9685] usb 3-1: config 0 descriptor?? [ 577.135988][ T9684] usb 5-1: New USB device found, idVendor=0636, idProduct=0003, bcdDevice=91.0f [ 577.145107][ T9684] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.153646][ T9684] usb 5-1: Product: syz [ 577.158000][ T9684] usb 5-1: Manufacturer: syz [ 577.162620][ T9684] usb 5-1: SerialNumber: syz [ 577.168278][ T9684] usb 5-1: config 0 descriptor?? [ 577.189239][T30807] udc-core: couldn't find an available UDC or it's busy [ 577.196802][T30807] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 577.225998][ T9685] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 577.232431][ T9685] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 577.243476][ T9684] usb-storage 5-1:0.203: USB Mass Storage device detected [ 577.252448][ T9684] usb-storage 5-1:0.203: Quirks match for vid 0636 pid 0003: 8 [ 577.428780][ T9684] usb 3-1: USB disconnect, device number 33 [ 578.195825][ T9703] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 578.715882][ T9703] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 578.725081][ T9703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.733434][ T9703] usb 3-1: Product: syz [ 578.737806][ T9703] usb 3-1: Manufacturer: syz [ 578.742411][ T9703] usb 3-1: SerialNumber: syz [ 578.749214][ T9703] usb 3-1: config 0 descriptor?? 04:51:04 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000f0ffffff0f00"}}, 0x10a9) 04:51:04 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) 04:51:04 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x40, @string={0x40, 0x3, "8f28da4f4232bcf556b7fd530d82c9aa7ca62e25bb47b7ffd74f29ea5eafa2b6f8da865f19d6866ae7a5619759908a99e78fdbe6192806c7cc52c9aff53c"}}, 0x0, 0x0}, 0x0) 04:51:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x3, 0x1, 0x3000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) dup2(r4, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 578.885823][ T9703] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 578.891533][T30917] loop3: detected capacity change from 0 to 16479 [ 578.893919][ T9703] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 578.908043][T30917] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 578.916210][T30917] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 578.930440][T30917] F2FS-fs (loop3): invalid crc_offset: 0 [ 578.940778][T30917] F2FS-fs (loop3): invalid crc_offset: 0 [ 578.945129][ T9703] usb 3-1: USB disconnect, device number 34 [ 578.957955][T30917] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:04 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="120100009f919640050b791773140102030109000904000000da37dc0000000000000000"], 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x0, 0x11, 0xe, {0xe, 0x30, "7165c6ee5f6c857d6059e860"}}, &(0x7f0000000040)={0x0, 0x3, 0x59, @string={0x59, 0x3, "966567caef1a4044cdfc4906ce187e93725f2e3993511e3a166aee1fac0ad41fb783f7ace1068c12f48d88db719fb175cd8dcfaf0e3b292322300f9e04d35f9da4939d35b43810806359e9b19c73dbe450e38309c86e09"}}, &(0x7f0000000240)={0x0, 0xf, 0xf6, {0x5, 0xf, 0xf6, 0x1, [@generic={0xf1, 0x10, 0x3, "c553837c7598349dbcceb7a9ebbefd59674f4b36da403c1f5853c93e2c2347eeb0bd7f6a43a9c50e1c14f7b2e7d2a580980ba31f98d3affe0773e88b97c332f7d1e006cb4067caa5627be3a00c29f885df8799e698c202c0f88297f33772ab77dca1403d713683d7a34585dd437a3bc98791afe388ad2d81e453ec351f7db8e6f7058db2025e27205d7e9caf022d5c8d8aa8849afed806e4ecb245f6897f914b8da9a410007504cdbe7d02eb437857d485a47f2a22b7d9980eecb71fdecc13eb1a078f1e841ccc25ac6a2966ab056bda5e69c3a5306a24cd9c2e90770fbcfb848e35d081853fd5893ed846385be4"}]}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x3, 0x2, 0x4, "7eaaaf18", "12fae9cb"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x6b, 0x1, 0x2f, 0x5, 0x21ad, 0x80}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x40, 0x25, 0x72, "a08c13352126f7a97742ddd2f574450ec0566fcf05692f142568b01d32ab18757deeba1cf76425f0579bbcda417b6fe8979d8c8670e9985a64e02122f7b38accdf8b9185891baed70477dcae8d85303e9cced98da56c662562e5b3b1c6ecd8eeaa1603a8c00cd5d5f990d253b1b48863e26c"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000440)={0x20, 0x0, 0x4}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x1de5, 0x8, [0xf0f0]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000540)={0x40, 0xb, 0x2, 'mM'}, &(0x7f0000000580)={0x40, 0xf, 0x2}, &(0x7f00000005c0)={0x40, 0x13, 0x6}, &(0x7f0000000600)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000640)={0x40, 0x19, 0x2, "8ed3"}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0x400}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x40}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0xff}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000a40)={0x14, &(0x7f0000000840)={0x40, 0x10, 0xee, {0xee, 0x21, "8a803a9d7966d2f8e0dc734d4a3f9727ff5d3c391d0a1ddd6a6781ec3bd595bd73533dcb7fc7748462a2a88e2858e7287cc2a682e23a8efa196f267c1390df4467bb088f768c8cd70e2978c08d594ee0191cebfebbb3153f135f6ae9e7a1eeea7663954e9905708f6aefdde0898ebbf0956006b412af833feb1b191549b3af5891e4ab6e8142896e09f3d9e0ac25ccaf6b17fea2cb03b4573beb9f251bcd7f00b5ba0d620bce5824f532fc958d52ccb22efbc0b8c244de6e852ff90ed851f4feb90511f19968810a7c2966ab469e52b6013d3f4df3987482671aba19daa8d0f98bfd639da993a0e1cc484222"}}, &(0x7f0000000940)={0x0, 0x3, 0xd2, @string={0xd2, 0x3, "17f14aec649d04ef4b40a9d28f5805b1a0c7135f224de5ddcdc470aa0b22b201031a02bfd62ab5b20379d389f2650f9428d42ce0a8c1ee169cbe883c381424c146fd2381771b2afcca5381ae357d741ded8caeb7d94da8697d7cacc6f4cb14482af3324217199f0c2f4f706a049c2cb30f91310d7b0a850f19c89afd0c0a9e07a90fadc417f42aab615403d0e12a77cad7db759daa4c0fc55b05b16fad93d17b8898363a60ce1bf3920e87b7b09da95df99c2ee068d18de5e058054b7db232b27ba6e650b6e55bccb63ed26a86e39e06"}}}, &(0x7f0000000d00)={0x34, &(0x7f0000000a80)={0x10, 0x17, 0x74, "edd355fa2c6860c5a4a3933e348c575d3649bd2fc355b90adcca51595cc09d1bbf830a8103622095abb5bd6903ad7ea496521f26c373de9a7072cf0cc8cc70e6d47957683ed3d68f70c9b8deed0465fe3670f975d1692d28bdb5895b9ceb8d606fec40f173dd18d7bb8d88b2a812af9d58abb316"}, &(0x7f0000000b00)={0x0, 0xa, 0x1}, &(0x7f0000000b40)={0x0, 0x8, 0x1}, &(0x7f0000000b80)={0x20, 0x0, 0xe5, {0xe3, "306b3c569582c76d98140ffa7c7f7d99b0012c9c8af048af3b2b5875ec9005046f93ca7ef245748e74389c56cc54f07c5cb80aa63a7159bdaf2ba5667fecd818414ef1fb8c83180ec3c737dc446b539ce10691b7c649f757e2f6a7e5ed4fc93fa73967299547ca3febc0454f4aaa96c761267679ff0c94c3f89fe49c79f1ad9403df00cc38bb962e901f88c923c7b40120f817cbdca2455f42e8e49249d66fd8fd43566fc4ea2c5d27b5e5924dbc1898d4cf144e916c6e80aee21b03d49060f778b87197a0826368754ad7ed0f3a249e079089d7cdb017ab776187cc19f08ad41ea262"}}, &(0x7f0000000c80)={0x20, 0x1, 0x1, 0x7f}, &(0x7f0000000cc0)={0x20, 0x0, 0x1, 0x5}}) 04:51:04 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00@\x00'}}, 0x10a9) 04:51:04 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) 04:51:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 579.108811][ T9708] usb 5-1: USB disconnect, device number 125 04:51:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 579.187918][T30961] loop3: detected capacity change from 0 to 16479 [ 579.207165][T30963] debugfs: Directory '30963-4' with parent 'kvm' already present! [ 579.216658][T30961] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 579.225057][T30961] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 04:51:04 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000088000"}}, 0x10a9) 04:51:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0x81f8943c, 0x0) [ 579.234318][T30961] F2FS-fs (loop3): invalid crc_offset: 0 [ 579.245511][T30961] F2FS-fs (loop3): SIT is corrupted node# 0 vs 7 [ 579.258341][T30961] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-117) 04:51:04 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:04 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000100"}}, 0x10a9) [ 579.335753][ T9703] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 579.349605][T31002] debugfs: Directory '31002-4' with parent 'kvm' already present! [ 579.395263][T31009] loop3: detected capacity change from 0 to 16479 [ 579.411133][T31009] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 579.419196][T31009] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 579.428764][T31009] F2FS-fs (loop3): invalid crc_offset: 0 [ 579.467094][T31009] F2FS-fs (loop3): SIT is corrupted node# 0 vs 7 [ 579.473989][T31009] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-117) [ 579.543550][ T9708] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 579.855886][ T9703] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 579.864951][ T9703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.873206][ T9703] usb 3-1: Product: syz [ 579.877396][ T9703] usb 3-1: Manufacturer: syz [ 579.881972][ T9703] usb 3-1: SerialNumber: syz [ 579.888801][ T9703] usb 3-1: config 0 descriptor?? [ 579.945787][ T9708] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 579.953497][ T9708] usb 5-1: can't read configurations, error -61 [ 580.106544][ T9708] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 580.385767][ T9703] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 580.392520][ T9703] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 580.401304][ T9703] usb 3-1: USB disconnect, device number 35 [ 580.505668][ T9708] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 580.513359][ T9708] usb 5-1: can't read configurations, error -61 [ 580.520965][ T9708] usb usb5-port1: attempt power cycle [ 581.115622][ T9703] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 581.235613][ T9708] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 581.485636][ T9708] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 581.485657][ T9708] usb 5-1: can't read configurations, error -61 [ 581.635517][ T9703] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 581.644867][ T9708] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 581.653702][ T9703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.662044][ T9703] usb 3-1: Product: syz [ 581.667252][ T9703] usb 3-1: Manufacturer: syz [ 581.671826][ T9703] usb 3-1: SerialNumber: syz [ 581.677343][ T9703] usb 3-1: config 0 descriptor?? 04:51:07 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00030400000008000000d9cca662fa590295233c1e3c49d5f7fc08e87429f1ae21b308766f641b0fcad1050c352bc7d746a5acf7a86682f69375c692f6744ec3dbe41c643fb9701c59781ee51d06345f5b295f34f6523d374b8e05091b64092772e4185e80d9781438a777749c187b1fc087a939cfa9eb33edf8a2e8ea24e820699502722e8c1b47d85b2ccfe0cf9a795907198fde1d2f0823c1f42ba7da467c948ab0b369dc70706090cc0e073c6a34958f77919e1ea51e362eff791973beb9459604cbf4c8547a564e74"], 0x0, 0x0}, 0x0) 04:51:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000300)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r1, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x143802, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "004976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000001401013c58f9039e15775027ecce66fd792bbf0e5bf5ff1b0000f3f6db7ae701000000000000004974deffffffffffff05ad8e5ecc326d3a09ffc2c65400"}, 0x80) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ip6erspan0\x00'}) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x2}]) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="366745e201b994090000b8b8000000ba000000000f30b975090000b800000000ba000000800f302667440f01cb3e0fa864470f01f866baf80cb80cabee8eef66bafc0cb800000000ef0f20e035000020000f22e00f01c58f8888a3620005", 0x5e}], 0x1, 0x20, &(0x7f0000000100)=[@dstype3={0x7, 0xc}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) close(0xffffffffffffffff) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 581.895488][ T9708] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 581.905306][ T9708] usb 5-1: can't read configurations, error -61 [ 581.915508][ T9703] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 581.924072][ T9703] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 581.939697][ T9708] usb usb5-port1: unable to enumerate USB device [ 581.958187][ T9703] usb 3-1: USB disconnect, device number 36 04:51:07 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000000200"}}, 0x10a9) 04:51:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 04:51:07 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {0x0, 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 582.208320][T31079] loop3: detected capacity change from 0 to 16479 [ 582.232629][T31079] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:51:07 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00ffffffffffff0700"}}, 0x10a9) [ 582.251454][T31080] debugfs: Directory '31080-4' with parent 'kvm' already present! [ 582.268270][T31079] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 582.276979][T31079] F2FS-fs (loop3): invalid crc_offset: 0 [ 582.282808][T31079] F2FS-fs (loop3): invalid crc_offset: 0 [ 582.288951][T31079] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:07 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {0x0, 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1431c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x10001, 0xbdf}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xffffff00, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)={0x0, 0x0, @pic={0x6, 0xff, 0x5, 0x3f, 0x0, 0x98, 0x0, 0x6, 0x8, 0x9, 0x9, 0x3, 0x1, 0x1, 0x1, 0x80}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)={0x1, 0x0, @pic={0x7f, 0x8, 0x6, 0x1, 0x6, 0xab, 0x1e, 0x80, 0xbe, 0x4c, 0x7f, 0x4, 0x7f, 0x1, 0xe7, 0xd}}) [ 582.315477][ T9703] usb 3-1: new high-speed USB device number 37 using dummy_hcd 04:51:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 04:51:08 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\b\x00'}}, 0x10a9) [ 582.428570][T31118] loop3: detected capacity change from 0 to 16479 [ 582.443870][T31118] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:51:08 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x40200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000000)={0x0, 0x2, [0x1f, 0x7fff, 0x0, 0x2, 0x0, 0x7]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x101000, 0xc8, 0x9}, 0x18) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 582.487409][T31118] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 582.554617][T31118] F2FS-fs (loop3): invalid crc_offset: 0 [ 582.569270][T31118] F2FS-fs (loop3): invalid crc_offset: 0 [ 582.574986][T31118] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 582.845484][ T9703] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 582.854659][ T9703] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.862685][ T9703] usb 3-1: Product: syz [ 582.867057][ T9703] usb 3-1: Manufacturer: syz [ 582.871641][ T9703] usb 3-1: SerialNumber: syz [ 582.877020][ T9703] usb 3-1: config 0 descriptor?? [ 583.375420][ T9703] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 583.381954][ T9703] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 583.390568][ T9703] usb 3-1: USB disconnect, device number 37 [ 584.115351][ T9684] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 584.715461][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 584.724913][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.733806][ T9684] usb 3-1: Product: syz [ 584.738964][ T9684] usb 3-1: Manufacturer: syz [ 584.743608][ T9684] usb 3-1: SerialNumber: syz [ 584.751684][ T9684] usb 3-1: config 0 descriptor?? 04:51:10 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000001000"}}, 0x10a9) 04:51:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x34}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_MODE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x24, r5, 0x819, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x24}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r8, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x614}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_MODE(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x24, r9, 0x819, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x74, r3, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x4008001) r11 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r11, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0003706a040000000403"], 0x0, 0x0}, 0x0) 04:51:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) 04:51:10 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {0x0, 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_io_uring_complete(0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000100)={{r1}, "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"}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 04:51:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000900)="686c9de7cd892f75481845a664bb9f258e71f57028ad224acbcf2f5f42b18d21ae153d40ba63238cc1791ea6b56f7f7cbd3fe00942fe242b5a829d5bea4606c66afad6a343c9d63f0087ed7ae0c43c1b60c4b41a4850ea928bf65c7a3074dc5e374f57ae4c396d7758f5a13d0aca45784f28e95e249aa455fbedd66aacf59214c5da54884dbef10ecfc2abc1441a2c1aed49d95a74692c8ce85dfb9b2e3b99e668f75391773f799e58547f738ee2de96061d823248ea712b184568cd7de6052f3e4168c0192598c05a225c989e1eace86dbf74829c77449613a7e89437270c74f45c5f45df0fdf726fad1d942dc018d995ff5487aa11a193e409b400", 0xfc}, {&(0x7f0000000a00)="99da47c7c34987b8c9be461b4f392f812cac0ed888c672f4ae7486e8bd8203d2dfe9dea8eb2fd16e03d025391245f29bf55b343f6dad99960bc121e5a852cbbd3d0c7dd063f17ba4b49145c6", 0x4c}, {&(0x7f0000000a80)="d8ae162e639dbe5fcc19ffcd697a230dd8916dbb7d251110bc5baaa0b680e4e08b41f3996acf8455786fa92e87e6f9c4bd7ec3ae27eb4d3b983a9516f97e5bf8f4f761abbcdf6abfe30c7f20a90cde875344512ef419cea110ad864c4d94408fb1ef45d52957bec826285c1ab913186b73b62b7b4d22cc1e0d3653a24f79daf630cae5700d4a10fbc64ff48ff9a6e82403def85463222a79a9b5830a7eb6975bb5225a6da240e8b310ebf28b24e96aa616a94e278cb993f04ef5e55219247cb5f42bfaeffade88161479b717b2b61a772d4f2a45c8b4be85d032d1faf3f646629b70f4410839ec5322bc4641d6e0f9466406aa111ec2c8ffae3e", 0xfa}, {&(0x7f0000000b80)="19c3222b7b7126691947b3274e86a30b2f48f6f7401ab4153026edd515324473cd35c3336602622ca5d2335a882ad900f83171013a5630d92533a7e239e9c7d43c5578407abea3b869e97266f3bd3272e4c462be5ff2384fffa841fee3946c9b8ad01aa2b30906483c69b9339ba4", 0x6e}, {&(0x7f0000000c00)="091dede93f9d8375912b407e1dfe57c4de5ee3c3df14da72bc717408232a0cfb6e6c0bf6a53af85a09020a9512a0503dc0153ff027d1afd78b570692137ea5adf230411d1aadfe1a7f6152683f72feb2cc493d1dc7d15ad5a3051b663b4e1f960a82e4326c63b0130421d76f9b13af51d5c6609b0f9ec8642c031ce3da", 0x7d}, {&(0x7f0000000c80)="1d53d68fcc5486e748ccc5926a63d503a1121ffa05fe98c8d36a9392485330cf910fbc05c338e9b3a000", 0x2a}, {&(0x7f0000000cc0)="a2f2455eca22a34ef33cdca31b9b499b1a02f6d108a21c45ab4d5b7640362bad64ec45ebcd675c6e969e87becab3a35bce70260713b64cf88e06aae58e26f838831e48de9d10d58e55d50d5f755afeb0fde7be97a8ac106f862b594d2514de3b5b63ac5d945ee082a96c07cb099be9aca4e451889bdda672070028ad55ac091f1da867f363646da26219621aec0f8ab6bbac2fc414", 0x95}, {&(0x7f0000000d80)="1bea7d799b048cdf6013e63ca42086f34305bce2a589af82f985171d3fff", 0x1e}], 0x8, r0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9ea}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xe1}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040094}, 0x8800) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x6, 0xfc, &(0x7f0000000440)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xea, 0x1, 0x1, 0xff, 0x40, 0x7, [{{0x9, 0x4, 0x0, 0x8, 0x3, 0x2, 0x6, 0x0, 0x1f, {{0x9, 0x24, 0x6, 0x0, 0x0, "45c8ed79"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x9, 0xffff, 0x81, 0x5}, [@call_mgmt={0x5, 0x24, 0x1, 0x2}, @mdlm_detail={0x99, 0x24, 0x13, 0x1f, "5bfbb23149c253703c2d96a0227f95ed08c10a644c623f14bb99aea0adad0521038bbf43e3f911a91bdfb16acded8cf148794423daea90d5683ba2389375015cecfb49ae038b010809c09d934f96151e88d9f36a1d954ec67acf76c4a292f81a9c5f43ad16f9ae0cd33cdb7069daa47b94e2406675d9115360506378b038bdfb976114416d08f45a7491511c8695b61d832e33fd19"}, @acm={0x4, 0x24, 0x2, 0xa}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x8, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x80, 0x81}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xbc, 0x1f, 0x9}}}}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x210, 0x1f, 0x0, 0x8, 0x18, 0x5}, 0x18, &(0x7f0000000580)={0x5, 0xf, 0x18, 0x5, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x2, 0x7, 0x4}, @ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x422}}, {0xd6, &(0x7f0000000600)=@string={0xd6, 0x3, "157a6a9689bd603ef4ccdb6d7c29f9631ed827ac7dd99d107565e47662163fda36fdc1f8f8401b3540267145e27ca5369f9bbe5054e9f5fa0a80d828ade0a2e4859b7b159d5580dca12c2d0c768c6dd0dc940817ca72d0ba85afb6ed0ea4576d96c1d9e16d17325ed5ca5747fe571616081db08d0da1bb8565e5dcf2175e6d7689dac16207ab660dd3f3ce616f3e3283e1ab6ff275eae19a0fd8b569c50ec91984945cbe4aedb67edd4d1e5eda237c1a31d823939fd0bf8f4642ce612191144331c97a8994a95d3ed508129b4a3e73c6240cafa5"}}, {0x58, &(0x7f0000000700)=@string={0x58, 0x3, "7ffe3dcf78dc9f163fc35037f6bea8c1e0865a6ae3e5b0e96839852a2f6cde33e835606c89ab164dbe8fc09183e839a58f66ea444e7a0f91a750c368c61a1c0242c0cde18da82c1455525bb870f6c86c701715c02469"}}, {0xd1, &(0x7f0000000780)=ANY=[@ANYBLOB="d1031b77d6083e0231d59244bcb9f2394a5ffe02ee16fe963f1b0ca7f14bff644ce5e28ae272241a7151e6611d4238183640aa3f752da680f964f099a56076565f6d31032c50e7afbec16594a5dc90d894752f9f9ad5223f6a8909100d794ac5b632cce250e2a1b63434d6495085e4310fe7a3aea7dd3270ecf6d6ce03248e16e57945e0a3d3010c801b77ccd679559075918d640c463c53516e0f6f7c547dde6015b217c5cc8cc0ed596c9aca3dfecdfe98badc35be5d3e23856d0d88df979d155729900124514e4270b0a6e601716bb4"]}]}) syz_usb_control_io$hid(r1, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x20, 0x2, 0xa2, {0xa2, 0x22, "e86dc0991dc0b74e215d3f5e5c4c87487879d75c30e00be771e72b73f0b107c1d59118be0bf36a0f64fc3dc776b4a73848f73294938b2646caab22772b39e137441b00da9e8cc9023eb8bd6e08ace65b2f387f922406b477dda457f62c0e870dd2f549564d78bd362d729a7c5ae8574ecc1e6abae53275ca9286b79d818990e70d1d77c5c9e528e162480f570363651938cacf015a83123e7c6cb79579b5e26b"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f00000001c0)={0x20, 0x14, 0x11, "9efdfaa604d14fb6d753935168db93f337"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x20}}) [ 584.936691][ T9684] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 584.943514][ T9684] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 584.971308][T31164] loop3: detected capacity change from 0 to 16479 [ 584.976393][ T9684] usb 3-1: USB disconnect, device number 38 04:51:10 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00), 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 584.984130][T31164] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 584.992774][T31164] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 585.001547][T31164] F2FS-fs (loop3): invalid crc_offset: 0 [ 585.008022][T31164] F2FS-fs (loop3): invalid crc_offset: 0 [ 585.017047][T31164] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:10 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00 \x00'}}, 0x10a9) 04:51:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = signalfd(r2, &(0x7f00000001c0)={[0x7]}, 0x8) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x301000, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000040)="c4e2e102d166b8d4000f00d89a5b0c0000a20066baf80cb8acdf9c80ef66bafc0c66ed0f011e660f38802e0f685d0466ba210066edf22e3ec51d00480000c744240075000000c744240200000000c7442406000000000f011c24", 0x5a}], 0x1, 0x42, &(0x7f0000000140)=[@dstype3={0x7, 0xf}, @cstype0={0x4, 0xe}], 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000180)={0x5, 0x0, 0x2, 0x100}) 04:51:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) [ 585.151776][T31201] loop3: detected capacity change from 0 to 16479 [ 585.164420][T31201] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 585.174909][T31201] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 585.184172][T31201] F2FS-fs (loop3): invalid crc_offset: 0 [ 585.190376][T31201] F2FS-fs (loop3): invalid crc_offset: 0 [ 585.198043][T31201] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:10 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000008000"}}, 0x10a9) 04:51:10 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00), 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) [ 585.285691][T31222] debugfs: Directory '31222-4' with parent 'kvm' already present! [ 585.305504][ T2022] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 585.335976][T31240] loop3: detected capacity change from 0 to 16479 [ 585.355489][T31240] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 585.363552][T31240] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 585.372283][T31240] F2FS-fs (loop3): invalid crc_offset: 0 [ 585.378623][T31240] F2FS-fs (loop3): invalid crc_offset: 0 [ 585.384357][T31240] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 585.405101][ T9684] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 585.865224][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 585.874658][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.883660][ T2022] usb 5-1: Product: syz [ 585.888359][ T2022] usb 5-1: Manufacturer: syz [ 585.893755][ T2022] usb 5-1: SerialNumber: syz [ 585.901246][ T2022] usb 5-1: config 0 descriptor?? [ 585.985275][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 585.994448][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.002864][ T9684] usb 3-1: Product: syz [ 586.007400][ T9684] usb 3-1: Manufacturer: syz [ 586.012255][ T9684] usb 3-1: SerialNumber: syz [ 586.020198][ T9684] usb 3-1: config 0 descriptor?? [ 586.285883][ T9684] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 586.293146][ T9684] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 586.405134][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 586.411759][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 586.424014][ T2022] usb 5-1: USB disconnect, device number 4 [ 587.135037][ T2022] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 587.725197][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 587.734930][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.743824][ T2022] usb 5-1: Product: syz [ 587.748785][ T2022] usb 5-1: Manufacturer: syz [ 587.753438][ T2022] usb 5-1: SerialNumber: syz [ 587.759464][ T2022] usb 5-1: config 0 descriptor?? 04:51:13 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000ffffffff000"}}, 0x10a9) 04:51:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 04:51:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0x3, 0x6000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 04:51:13 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x22, @string={0x22, 0x3, "5393060000000000000052c4195a406d4bdd77877b78963ff6ed62054d0c63ff"}}, 0x0, 0x0}, 0x0) 04:51:13 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00), 0x0, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 587.974913][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 587.975037][ T9708] usb 3-1: USB disconnect, device number 39 [ 587.983742][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 04:51:13 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000100"}}, 0x10a9) 04:51:13 executing program 2: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={{0x2, r0, r1, 0xee00, r2, 0x124, 0xfe}, 0x0, 0x0, 0x5, 0x2, 0xa8b, 0xbd29, 0x8, 0x200, 0xfa3f, 0x4, 0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_usb_connect(0x0, 0x3d8, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) [ 588.033832][T31285] debugfs: Directory '31285-4' with parent 'kvm' already present! [ 588.039824][ T2022] usb 5-1: USB disconnect, device number 5 [ 588.042209][T31293] loop3: detected capacity change from 0 to 16479 04:51:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x2) 04:51:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r2, 0x7ff, 0x3, 0x8}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 588.085647][T31293] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 588.095229][T31293] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 588.104024][T31293] F2FS-fs (loop3): invalid crc_offset: 0 [ 588.110540][T31293] F2FS-fs (loop3): invalid crc_offset: 0 [ 588.116656][T31293] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:13 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff03000600"/83, 0x53, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:13 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000200"}}, 0x10a9) 04:51:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x3) [ 588.265938][T31342] loop3: detected capacity change from 0 to 16479 [ 588.278149][T31342] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 588.291577][T31342] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 588.302868][T31342] F2FS-fs (loop3): invalid crc_offset: 0 [ 588.309256][T31342] F2FS-fs (loop3): invalid crc_offset: 0 04:51:13 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000040200"}}, 0x10a9) 04:51:13 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff03000600"/83, 0x53, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 588.316676][T31342] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 588.348732][T31352] debugfs: Directory '31352-4' with parent 'kvm' already present! 04:51:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x4) [ 588.444571][T31366] debugfs: Directory '31366-4' with parent 'kvm' already present! [ 588.444858][ T2022] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 588.467302][T31364] loop3: detected capacity change from 0 to 16479 [ 588.484301][T31364] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 588.502300][T31364] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 588.510689][ T9708] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 588.518742][T31364] F2FS-fs (loop3): invalid crc_offset: 0 [ 588.525024][T31364] F2FS-fs (loop3): invalid crc_offset: 0 [ 588.530699][T31364] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 588.874896][ T9708] usb 3-1: config 0 has an invalid interface number: 245 but max is 0 [ 588.883521][ T9708] usb 3-1: config 0 has no interface number 0 [ 588.889987][ T9708] usb 3-1: config 0 interface 245 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 588.901472][ T9708] usb 3-1: config 0 interface 245 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 588.912211][ T9708] usb 3-1: config 0 interface 245 altsetting 0 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 588.923703][ T9708] usb 3-1: config 0 interface 245 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 588.935181][ T9708] usb 3-1: config 0 interface 245 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 588.946475][ T9708] usb 3-1: config 0 interface 245 altsetting 0 has an invalid endpoint with address 0x49, skipping [ 588.957881][ T9708] usb 3-1: config 0 interface 245 altsetting 0 has a duplicate endpoint with address 0x8, skipping [ 589.065057][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 589.074598][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.082840][ T2022] usb 5-1: Product: syz [ 589.087224][ T2022] usb 5-1: Manufacturer: syz [ 589.092065][ T2022] usb 5-1: SerialNumber: syz [ 589.099062][ T2022] usb 5-1: config 0 descriptor?? [ 589.124837][ T9708] usb 3-1: New USB device found, idVendor=7b96, idProduct=afa2, bcdDevice=db.56 [ 589.134391][ T9708] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.143156][ T9708] usb 3-1: Product: syz [ 589.147786][ T9708] usb 3-1: Manufacturer: syz [ 589.152394][ T9708] usb 3-1: SerialNumber: syz [ 589.158162][ T9708] usb 3-1: config 0 descriptor?? [ 589.175352][T31319] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 589.196838][ T9708] cdc_acm 3-1:0.245: skipping garbage [ 589.348302][T31292] udc-core: couldn't find an available UDC or it's busy [ 589.355511][T31292] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 589.394919][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 589.401361][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 589.410046][ T2022] usb 5-1: USB disconnect, device number 6 [ 590.134728][ T2022] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 590.654710][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 590.664524][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.673025][ T2022] usb 5-1: Product: syz [ 590.677436][ T2022] usb 5-1: Manufacturer: syz [ 590.682089][ T2022] usb 5-1: SerialNumber: syz [ 590.687955][ T2022] usb 5-1: config 0 descriptor?? 04:51:16 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x108d6c1db6d0d646}}, 0x0, 0x0}, 0x0) r2 = syz_usb_connect$cdc_ncm(0x5, 0x8c, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7a, 0x2, 0x1, 0x0, 0x80, 0x7f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "15ffc4"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x9, 0x800, 0x9}, {0x6, 0x24, 0x1a, 0x4, 0x20}, [@obex={0x5, 0x24, 0x15, 0x401}, @acm={0x4}, @country_functional={0x12, 0x24, 0x7, 0x3, 0x6, [0x7fff, 0x5, 0x7e, 0x401, 0x5, 0x0]}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x14, 0xc0, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x1f, 0x6, 0xc8}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x8, 0x7f, 0x7f}}}}}}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x1f, 0x4, 0x2, 0x28, 0x40}, 0x10, &(0x7f0000000140)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0x2, 0x5, 0x9, 0x400, 0x65}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xfadcba6f9e852399}}]}) syz_usb_ep_write(r2, 0x5a, 0x4a, &(0x7f0000000340)="9db2c6f34756024360a81c6c894a31cb5e87504eadd4bc15f95d30221780a20079ba6afad4cba796d031d67c18dd450c0d463611b2d7119022ea691ebea3839a2b62344bccc09c588b36") 04:51:16 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000300"}}, 0x10a9) 04:51:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x5) [ 590.927116][T31292] udc-core: couldn't find an available UDC or it's busy [ 590.934446][T31292] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 590.964629][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 590.978274][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 591.002800][ T2022] usb 5-1: USB disconnect, device number 7 [ 591.027781][T31414] debugfs: Directory '31414-4' with parent 'kvm' already present! 04:51:16 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x3, 0x10000022, 0x0, 0x9, 0x7ff}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="120100009f919640050b79177314a50203010900120001000000000904000000da37dc00"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:51:16 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff03000600"/83, 0x53, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:16 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000400"}}, 0x10a9) 04:51:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 04:51:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x6) [ 591.099512][ T9684] usb 3-1: USB disconnect, device number 40 04:51:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80b00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x1, 0x3, 0x6, 0x80f, 0xa8c2}) [ 591.179532][T31451] loop3: detected capacity change from 0 to 16479 [ 591.197936][T31452] debugfs: Directory '31452-4' with parent 'kvm' already present! [ 591.209362][T31451] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:51:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x7) 04:51:16 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000500"}}, 0x10a9) 04:51:16 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff050000000000000000", 0x7d, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 591.226692][T31451] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 591.246588][T31451] F2FS-fs (loop3): invalid crc_offset: 0 [ 591.252797][T31451] F2FS-fs (loop3): invalid crc_offset: 0 [ 591.259250][T31451] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 591.302802][T31470] debugfs: Directory '31470-4' with parent 'kvm' already present! [ 591.370449][T31486] loop3: detected capacity change from 0 to 16479 [ 591.385281][T31486] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 591.393343][T31486] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 591.401931][T31486] F2FS-fs (loop3): invalid crc_offset: 0 [ 591.408217][T31486] F2FS-fs (loop3): invalid crc_offset: 0 [ 591.414218][T31486] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 591.426432][ T2022] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 591.514648][ T9684] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 591.914899][ T9684] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 591.922893][ T9684] usb 3-1: can't read configurations, error -61 [ 591.944585][ T2022] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 591.956113][ T2022] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.964162][ T2022] usb 5-1: Product: syz [ 591.968576][ T2022] usb 5-1: Manufacturer: syz [ 591.973252][ T2022] usb 5-1: SerialNumber: syz [ 591.982255][ T2022] usb 5-1: config 0 descriptor?? [ 592.074557][ T9684] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 592.244589][ T2022] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 592.251279][ T2022] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 592.446398][T31419] udc-core: couldn't find an available UDC or it's busy [ 592.453679][T31419] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 592.462038][ T2022] usb 5-1: USB disconnect, device number 8 [ 592.484598][ T9684] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 592.492843][ T9684] usb 3-1: can't read configurations, error -61 [ 592.499413][ T9684] usb usb3-port1: attempt power cycle [ 593.214556][ T9684] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 593.244475][ T9685] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 593.524404][ T9684] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 593.532015][ T9684] usb 3-1: can't read configurations, error -61 [ 593.694415][ T9684] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 593.824486][ T9685] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 593.833589][ T9685] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.842221][ T9685] usb 5-1: Product: syz [ 593.846647][ T9685] usb 5-1: Manufacturer: syz [ 593.851229][ T9685] usb 5-1: SerialNumber: syz [ 593.858068][ T9685] usb 5-1: config 0 descriptor?? 04:51:19 executing program 4: r0 = syz_usb_connect(0x5, 0xfffffffffffffeec, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 04:51:19 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000600"}}, 0x10a9) 04:51:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x8) [ 593.954391][ T9684] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 593.961964][ T9684] usb 3-1: can't read configurations, error -61 [ 593.968367][ T9684] usb usb3-port1: unable to enumerate USB device [ 594.044388][ T9685] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 594.052281][ T9685] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 594.066315][ T9685] usb 5-1: USB disconnect, device number 9 [ 594.082002][T31519] debugfs: Directory '31519-4' with parent 'kvm' already present! 04:51:19 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_connect(0x0, 0xc26, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x48, 0xf1, 0x4, 0xff, 0x45e, 0x7ab, 0xee55, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc14, 0x3, 0xfd, 0x81, 0x0, 0x2, [{{0x9, 0x4, 0x78, 0x1, 0x8, 0xff, 0xc, 0xd6, 0x5, [@generic={0xab, 0xd, "31a9c9f6d26fb4f6b2311253ddec6d89aba83fa5cac1d11829f9d43b8aa61790b4459d22c06965c3b77621613d3e240764814245508b558246e7b243567ce75148b1bb8acf578c9d1150edaa74086c9781111e89bf6ff894e2a179c126f97f11bcc7084beeb7d574fb7a639bad776af0196bbbe7b268cea82ed5e2dc25d580564afc544bb0db37cfb5e5d79ecac6e981b9171067f37d92f142fa27af99921ccd326a5eafb356194463"}, @hid_hid={0x9, 0x21, 0x1, 0xff, 0x1, {0x22, 0xd40}}], [{{0x9, 0x5, 0xd, 0xc, 0x20, 0xff, 0x0, 0x70, [@uac_iso={0x7, 0x25, 0x1, 0xabbcb3f424202b38, 0x3, 0xff}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xe1}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0x3, 0x7e, 0x3, [@generic={0x46, 0x7, "ff1ee36ebc02407e39cfdbf80b97ef750d947eb3da1824fbc2dd7748673da0106fccd9d7a5f722b5577fdfe7058137ac535f671643bd51a8a0a97ba7ce5f58d6a85751d5"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x200, 0x3, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x200, 0x6, 0xd6, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x7f, 0xccef}, @generic={0x97, 0xa, "bc16d53ef3e665208b8979b3e392f2fd799204e250482ca90173b82f6bdffd616e01fe563b3df256d70be0f6090e4197d617748a1da9c90e360f7dcd943d45e264830a649989599bdee6af3afc608fb6b16d5f7f3c14779b8e83833180579cd0b4ca481b838efb08c193aea6ad7d52b75b0be76f577ec5f486413f39ac540722fdeb2a83e38f3e03271e8cd04209c47d583c51ce63"}]}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x5, 0xf8, 0x81}}, {{0x9, 0x5, 0x2, 0x0, 0x200, 0x8, 0x1, 0xc1}}, {{0x9, 0x5, 0x2, 0x3, 0x40, 0x3, 0x5, 0x81}}, {{0x9, 0x5, 0x80, 0x10, 0x3ff, 0x7f, 0xf, 0x6}}]}}, {{0x9, 0x4, 0x50, 0x20, 0x10, 0x50, 0xdd, 0x8d, 0x3, [@hid_hid={0x9, 0x21, 0x800, 0x1, 0x1, {0x22, 0xb53}}], [{{0x9, 0x5, 0xd, 0x2, 0x200, 0x2, 0x8, 0x7}}, {{0x9, 0x5, 0x3, 0x4, 0x200, 0xf4, 0x6b, 0x4}}, {{0x9, 0x5, 0x8, 0x10, 0x200, 0xf7, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x82}]}}, {{0x9, 0x5, 0xc, 0x4, 0x400, 0x9c, 0x1f, 0x4, [@generic={0xd, 0x21, "dcdf5f8aa13eacb0556c43"}, @generic={0x6e, 0x23, "a6e4cb2c7fb9837616201d82d5f815c8965b9c9e838d32699ee479c7bdc42b296b0f7e895a15e7e503930723b45d401ffaffe9464e7c220d84a87a4da9a50806f89b77a5e3ac4104bceb31250116cb52fd2b608b0d9930c3649f30a5755fd40895c24e2c1bedc4eabcd29155"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x400, 0x9, 0x1f, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x6, 0x7f, 0x800}, @generic={0xf8, 0x1, "3e3f58758e915898fa533f64a8f029968a6c13e95878d24922a16bf645a1c435105f09002d3b4f59d78ce58585afd4302d45f02708cf75ac7debbc36ea453518564c98914817a6f905f5be859f8a850d07f3f607bc3cdc9ad411004a3aacefd2fbebed296be4075aa55f21aaf485e50ba02019f7c0df01cc071eceb6d58ebaf229a8de57cd4b6363f8c3ecf77cf96c5111318ad878ae72566b2a9e9b92aadc615841598362a0accbc0e1423449757a9b3c47d77ab9e56c9c83e14d033f720ddfc6cb8ed7c2212f718d0199bba0d93db132b5cefb1236575e6437baf3a4394940d940bc17bd5cd8b9692db1b3bdd6e091af2c19907259"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x20, 0x1f, 0x7f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x7, 0xff55}, @generic={0xd1, 0x22, "27d752dc68ad211ef981968735ba481a7446a3770e5ed92a94a4d408e29192ceb82d06b0891a34f94fe8b4b3f795472341db7f09f996951e142b323aa44cfd214428519b4416ba89ec304875edaf8490ba6d8d69ba0626ade242c25c19bdcfc8d6dc830d90bde2df45bc04bd622f230a50b950c12c84c01306d8b6cde943b73a4a110cd638dbcb65ac228351154b9e112f68de1c5e5025a3bfa824c378b0b5f7fcc0d33d9b78034a1d20ba00d9b1e15ffcaa32e5b87f236959c218c3eb8e2fc77e10d30cf13b3ab2c135bd0aaed66d"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x1f, 0x6}}, {{0x9, 0x5, 0x80, 0x1, 0x5e33cb4d6f4d1a6b, 0x2, 0x6, 0x43, [@generic={0x28, 0x1, "68c503ab7c0d88d59fa78f52ac4ca7c768f91930e20ee2b667d467bbec3cce5b21f53abee2c3"}]}}, {{0x9, 0x5, 0xd, 0x13, 0x20, 0x8e, 0x0, 0xf9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x1000}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x9, 0x9, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x41, 0x3f, 0x4}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x7, 0x4, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x6}]}}, {{0x9, 0x5, 0xe, 0x3, 0x200, 0x4, 0x0, 0x1, [@generic={0xf3, 0x9, "b5fa305691fd494079e3f5bcbee83327c51cb6bf23393b29e9e7dd8ed5c65bf898cc0b9b714632051df29a5493c915f85a23f5c12c02533745efe91280aac55bb5796794428e7d2c1298901d59e5a6fc9c5a0b73a635811487d0d54d6d1685bb39354985e24239c2562b48d7a9292c32d411cc61c3b1dbbfbc8c23dd3bf473bde22c52150eecea8a35b17f25db562d7e0e7475a2a252049639fd4dd8564d819d2d5b9a390fe726095ec0d2771c5b690d894ad0e5eb1f2f62161c7fe78c8b0c091595216ce500dff69483f5a9be4f793403def0acdf63a632b1e71764dbfcb35fe20cf7c4a6b052388ac984e19627a46712"}, @generic={0x3, 0x22, "86"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x66, 0x7d, 0xae, [@generic={0x94, 0x0, "f21269e3872c8d246588b208c41957902a14241b9cdfb65d1f98cf1ebc58cdc07568accb60d391a5e39196b07b7ac3f63dc45b1dfb16f639184f67ec3f4e2064de5fea2810aac2f336b9a62ab0f9a34ac14ac5b28879059425da350f607aacfc4b2d90ad950174342199528487216349ad67100867a65aae137179d1fd1ec581daf800762a67f120b88fd51c3acfab38dcb9"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x80}]}}, {{0x9, 0x5, 0x2, 0x6, 0x10, 0x7f, 0x7, 0x70}}, {{0x9, 0x5, 0x9, 0xf, 0x200, 0x6f, 0x7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xb2, 0x40}, @generic={0xc4, 0xe, "8f89620cfe39f7cd67f43ee65b8fabe5ad1abfa5ee3fa8452dc07ff2b743a38747440ab951a942f03d50e4bee604b9076ab078f06d1aec1a45576f1c0e0c26d47276e581941f0e624bd3acdb13477cf00cf23c17cde637f8bb7e2387bf2fc8d87573072041efbcb0e938ba230bacd22e4d7c18c214fc5296e5d26d47a38fd3b7a41b61dbe66ca6abab7b78f08ddc4333c08ae46e253e89898d7f684a5f69c728ad3bdb3b0a07ba78137e680033e3e2e23f4be2d84585abd49418288098c57bd23ce5"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x3, 0x9, 0x20}}]}}, {{0x9, 0x4, 0x73, 0x6, 0xb, 0x94, 0xa, 0xfb, 0xd9, [], [{{0x9, 0x5, 0xb, 0x8, 0x20, 0x8, 0x80, 0x1}}, {{0x9, 0x5, 0xf, 0xc, 0x8, 0x2, 0x4, 0x5}}, {{0x9, 0x5, 0x1, 0x1, 0x8, 0x0, 0x0, 0x69}}, {{0x9, 0x5, 0xe, 0x1, 0x8, 0x8, 0x1, 0x6, [@generic={0x5f, 0x3, "e88217ae189ebb56ddec21a536e86fcd0c508f428e1c4bbabc284cf243badc1d32f8698c1eebbdae90ce22d709f9c1c60e7d516e9eb23197b78d3dd60b4c2f34d8c7038f21a5437f6ec942d5aa8709cbb79dbbed489f0253b86b034688"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xff, 0x5, 0x1, [@generic={0xd7, 0xe, "197c63171cc9263b1011c88ca2a5d124f8dbf540228ecf39f09ce116fa567699903f15d573e7dfe48326041d50f72035652761495d7c7b1679396b4e54275a06219988de7dde96aa944d7f736c75eb453c22c2199702c0cd1d3e1fd59b5088b7a2a021ac132ffb98bb3d188524e3efb39a43129f2f6ebd15c37fc801bf7a6631e2450e2f2e5695c43902b9af07420b90e42eb0d82e0b55fff9653466b0ef3a180ffd8ee0274d024f73c492fd6b3328f70a4d3dc0fc3afac9d5654198bc8a8ee1d471c9251a79c67913a89930132219156bd18382b2"}]}}, {{0x9, 0x5, 0x6, 0x3, 0x20, 0x4, 0x4, 0x4, [@generic={0xdc, 0x22, "cf29cd2167b5fa99a5f686338e491be80d86b55ffcbe1f03c8964ba309e38066298f0239bf0367deb0d8de70ef74a823c1b31bd3db2df9d39cfb4564d42efdf37fa5605663e9ae2f09d99c16fe2963fa8c7c7a099630ed6dfa82ac26963a739bf0256819c6e79e99a68f7cd1d041e329049121348c83db97f91e3e8445f0ec573713365622739096e944e30202ccf337a61b59a115b86c2e7d29108a66afad36c1d2e90c8ccedc0109ae374b5031af349d52c3df9afdc6c6af15621150ab6ddebdd342f1546044cdc95383075b8b85aa1d97034dc2ae00b47506"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0x0, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x40}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0xff, 0x0, 0x28}}, {{0x9, 0x5, 0x2, 0x3, 0x200, 0x5, 0x40, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x7}, @generic={0x101, 0x23, "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"}]}}, {{0x9, 0x5, 0x2, 0x0, 0xe275a510251a0005, 0x3a, 0x20, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0x8ab7}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x9}]}}, {{0x9, 0x5, 0x2, 0x22288ece5b62c795, 0x8, 0x7, 0x8, 0x0, [@generic={0xd7, 0xb, "2d84bab0a690f6e3b246ecc651c6fd4d710d34fa82082b8e827a0ae244c931d74291976414eec8b9238364b01fe6858a7fcab512f8b7b679e708eb1849a2275c87e787697143264486765d0caea44c3b5ee371ad8928fc25f27df254d3309799cd0f9939cd28b3497b129ef9c825301039d2dbb31670c99f40accc8adc8ab8a903425fa61a03a26e6778ae215e7ba61450bd78b3683c39c8e9337b83ffc5841d4960be7ef1a5be366e91fa648c0a849de06c55881660360d824addef9940da9701bdce5ab10447d11e6017bbc68fa4766d18c82206"}]}}]}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x3f, 0xfe, 0x0, 0x20, 0x1}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x2, [{0x73, &(0x7f0000000e80)=ANY=[@ANYBLOB="7303e546538e4d96d430a6a7e666cd6a51fb41c9d925f36aae74e4ff5b148c79e0e6e266a44c77875fcd2798f7e000f80ee9925c4e4d2073022ed829b9f3aa0910ee4fca90bd8216065120ef898b93575ccba2cb594580a02468c2ccd82b6b6b74729f76fb8a414d75b13c6150061897af3ee7b83e9d434e29de6c241e70e7f1c9533799e89d17"]}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x447}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) r1 = syz_usb_connect$cdc_ecm(0x0, 0x145, &(0x7f0000000f40)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x133, 0x1, 0x1, 0x2, 0x50, 0x6d, [{{0x9, 0x4, 0x0, 0x33, 0x3, 0x2, 0x6, 0x0, 0xa, {{0xb, 0x24, 0x6, 0x0, 0x0, "6548ac4243e2"}, {0x5, 0x24, 0x0, 0xf800}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x6, 0x1000, 0x4a}, [@network_terminal={0x7, 0x24, 0xa, 0x7f, 0x1f, 0x1f, 0xb4}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x7, 0x3, 0x9, 0x3ff, 0x3}, @mbim={0xc, 0x24, 0x1b, 0x5, 0x7, 0x1f, 0x9, 0x9, 0x8b}, @mdlm_detail={0xca, 0x24, 0x13, 0xa5, "9e02e44df1c62178d647d7d8b821afe06992b054c931cd14342c4837a94772c61431a0988b23dc9952c8722cb16f633a9b6bf0ce636efdddee3ba52e180c31f8dcaf6f9f953dc89268fd4eeea79192212bb5310a32149e49f3fcf9175c84b19f38498d84604725c8264c02f76c9f89bf942308ad154837a6e68fd5a5ae081516658442497075f8e3c32ae10fddbff9b0891401b02e1b1c11984e56b79b71762c14b811ba38a26ad03b692a1d93784dc612390a0f6b36f014ac30291ebbfe47f920af6c520e99"}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x428, 0x7, 0x7, 0x9}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x4, 0x3f, 0xe}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0xff, 0xd0, 0x2}}}}}]}}]}}, &(0x7f0000001300)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0xff, 0x40, 0x20, 0x40, 0x6}, 0xf, &(0x7f0000000140)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x6a, 0x8, 0xd02}]}, 0x6, [{0x4, &(0x7f00000010c0)=@lang_id={0x4, 0x3, 0x449}}, {0x3, &(0x7f0000001100)=@string={0x3, 0x3, 'G'}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x280a}}, {0xff, &(0x7f0000001180)=@string={0xff, 0x3, "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"}}, {0x4, &(0x7f0000001280)=@lang_id={0x4, 0x3, 0x409}}, {0x4, &(0x7f00000012c0)=@lang_id={0x4, 0x3, 0x403}}]}) syz_usb_control_io(r1, &(0x7f0000001640)={0x2c, &(0x7f0000001380)={0x0, 0x9, 0x93, {0x93, 0x9, "5e1a5e191d73f5ad26cb088e445d01b3098eacb09ea8405fe9fd1d05036be58bca83ec3f6de25e68db6b36f0ac7e71de8b36b133889242fc68b268aa9546f8015eabcf13438a399c46e5f057f0506ca1963edf6448c7201c396dc757fb74dd41e9ce6dafed27d09437c0bfb36b2fa180253d4c23be5dff99f68464221fb8b9408c37b3b16acabb8d11f8a1d254ed611499"}}, &(0x7f0000001440)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42d}}, &(0x7f0000001480)={0x0, 0xf, 0x111, {0x5, 0xf, 0x111, 0x4, [@ptm_cap={0x3}, @generic={0xea, 0x10, 0xa, "49831cf5ace44188432e8eb2e07e21d91f5f19882ab0faa1c561083c0f38c56215d784927ee132bfc584e5188cec9a1a8e9955966689c1b905d9b455f07b1a1352c4b0df0aa030a9626511d4d34fbd1039b6c9ed4ac4636261983ed97f59daa13d2fac231b8ad36e501fb1ece678848a5f33fa687d17034f6f051d77a436460a88496decfb22bc76c71f5970af4ac3570274eba13247e6bd393d52bec03e0c4b6ccd5aceea90f29d2a8ef5c4b66bcee6a71854bfa6d29035e1595caa429ec9963d4f5b192cbef119a90cf08447f58d9f7cbcea4d552682f1c7579574152a2943af7ae0787d418c"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "b5d6056072624cd658ef9fcc04828739"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x68, 0xc2, 0x5, 0x100, 0x7}]}}, &(0x7f00000015c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x8, 0x1, 0x5d, "b4507d4a", "6d3749ae"}}, &(0x7f0000001600)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x0, 0x5, 0x8, 0x1, 0xcf, 0x63a}}}, &(0x7f0000001b00)={0x84, &(0x7f0000001680)={0x0, 0x16, 0xa5, "5fad6684726e63dc028b462635daf22314217c48f95cdbe7913cdf2a7575501f606b47ba9803c75194d39ce533ef743024473d9bc62f84e074259b341c3f4214852dffc58c4a6ccc9e99c426b75e5e4c2c7647dcf79b7815bc0e1eac78d510117979dfe99f49b63091b8e274d60652a060db76370c2375e5f4f552cb2de84166331fba0e3f0fa1a65852a3c6a85c40634361ec81b9c5c4b02e0fd12bd07a0ae7fd670d5884"}, &(0x7f0000001740)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001780)={0x0, 0x8, 0x1, 0x6c}, &(0x7f00000017c0)={0x20, 0x0, 0x4, {0x0, 0x4}}, &(0x7f0000001800)={0x20, 0x0, 0x4, {0x40, 0x10}}, &(0x7f0000001840)={0x40, 0x7, 0x2, 0x80}, &(0x7f0000001880)={0x40, 0x9, 0x1}, &(0x7f00000018c0)={0x40, 0xb, 0x2, "ad21"}, &(0x7f0000001900)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000001940)={0x40, 0x13, 0x6, @local}, &(0x7f0000001980)={0x40, 0x17, 0x6, @broadcast}, &(0x7f00000019c0)={0x40, 0x19, 0x2, "dd00"}, &(0x7f0000001a00)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000001a40)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000001a80)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000001ac0)={0x40, 0x21, 0x1, 0x7f}}) 04:51:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffb) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000001) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:51:19 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000040600"}}, 0x10a9) 04:51:19 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff050000000000000000", 0x7d, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x9) [ 594.166991][T31545] loop3: detected capacity change from 0 to 16479 [ 594.175218][T31545] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 594.193111][T31545] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 594.211586][T31545] F2FS-fs (loop3): invalid crc_offset: 0 04:51:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0xa) [ 594.223847][T31551] debugfs: Directory '31551-4' with parent 'kvm' already present! [ 594.229623][T31545] F2FS-fs (loop3): invalid crc_offset: 0 [ 594.237379][T31545] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:19 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}, 0x10a9) 04:51:19 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff050000000000000000", 0x7d, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0xb) [ 594.363287][T31579] loop3: detected capacity change from 0 to 16479 [ 594.378354][T31579] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 594.386642][T31579] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 594.398143][T31579] F2FS-fs (loop3): invalid crc_offset: 0 [ 594.404088][T31579] F2FS-fs (loop3): invalid crc_offset: 0 [ 594.410243][T31579] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 594.412303][T31585] debugfs: Directory '31585-4' with parent 'kvm' already present! [ 594.454315][ T9685] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 594.644278][ T9684] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 594.884312][ T9685] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 594.892569][ T9685] usb 5-1: can't read configurations, error -22 [ 595.054284][ T9685] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 595.234313][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 595.244544][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.252515][ T9684] usb 3-1: Product: syz [ 595.257053][ T9684] usb 3-1: Manufacturer: syz [ 595.261759][ T9684] usb 3-1: SerialNumber: syz [ 595.267699][ T9684] usb 3-1: config 0 descriptor?? [ 595.494258][ T9685] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 595.502520][ T9685] usb 5-1: can't read configurations, error -22 [ 595.509038][ T9685] usb usb5-port1: attempt power cycle [ 595.516971][T31555] udc-core: couldn't find an available UDC or it's busy [ 595.524021][T31555] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 595.534268][ T9684] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 595.540616][ T9684] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 595.736318][T31555] udc-core: couldn't find an available UDC or it's busy [ 595.743717][T31555] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 595.753487][ T9708] usb 3-1: USB disconnect, device number 45 [ 596.244152][ T9685] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 596.514111][ T9684] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 596.524691][ T9685] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 596.532918][ T9685] usb 5-1: can't read configurations, error -22 [ 596.684118][ T9685] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 596.934103][ T9685] usb 5-1: config index 0 descriptor too short (expected 9, got 0) [ 596.942074][ T9685] usb 5-1: can't read configurations, error -22 [ 596.949133][ T9685] usb usb5-port1: unable to enumerate USB device 04:51:22 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x14b, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x139, 0x1, 0x1, 0x7f, 0x80, 0x80, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x2, 0x6, 0x0, 0x40, {{0x5}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x8001, 0x7, 0x40}, [@ncm={0x6, 0x24, 0x1a, 0x1, 0x4}, @mbim_extended={0x8, 0x24, 0x1c, 0x6, 0x8, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x0, 0x1, 0x59}, @network_terminal={0x7, 0x24, 0xa, 0x81, 0x9, 0x5, 0x20}, @mdlm_detail={0xdb, 0x24, 0x13, 0x6b, "6c491e497f85fc21ed1e052690442fcc97ac4b4188dc3edf99f19fd49031c3af32ccc738aa5951a18bb03f664ccc4a48d510ab88cd88859fb630ed0121d5e328b3909cad6a22d6a518ab8148625f0607280fcfc36a2f4b5ee9819d70f73c0b21f54dae6a86474d8b88e8c2e2089d74d677ca50daffcac4b70fdf69ba2aac1c30f88e34e36367b6ec2e2c66f9007adaf614bf3f60b7907469acc31bf24bbbf6a82d6e9811f806c087605635b4c23693a1c30981a3540c127c15e0d3d650b80a658c50eacfec6786982604c101168bc8d065d8c6016744d1"}, @network_terminal={0x7, 0x24, 0xa, 0xff, 0x6c, 0x5, 0x6}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x1c, 0x80, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x85, 0xad}}}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x1, 0x80, 0xff, 0x20, 0x20}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x3801}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0xf0ff}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) 04:51:22 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000040800"}}, 0x10a9) 04:51:22 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c501000006000000010000000700", 0x92, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 597.035345][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 597.047080][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 597.059629][T31619] loop3: detected capacity change from 0 to 16479 [ 597.076272][T31619] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 597.077477][ T9684] usb 3-1: Product: syz [ 597.090048][ T9684] usb 3-1: Manufacturer: syz [ 597.094550][T31619] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 597.106535][T31619] F2FS-fs (loop3): invalid crc_offset: 0 [ 597.111647][ T9684] usb 3-1: SerialNumber: syz [ 597.117468][T31619] F2FS-fs (loop3): invalid crc_offset: 0 [ 597.123108][T31619] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:22 executing program 2: ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000000000)={0x4, 0x9, 0x6, 0x2, 0x4, 0xd, 0x12, "bee1b9574fc5454d3802b7c69fe561fa2d096170", "e19e5b95a456b4bf94c8f3be348b832e781d271f"}) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) 04:51:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0xc) 04:51:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x3b7ba271702618ea, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000980), 0x10a9) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f00000001c0)={0x6, 0x5, 0x4, 0x0, 0x2, {0x77359400}, {0x1, 0xc, 0x8, 0x40, 0x3, 0x6, "94fbb0e7"}, 0x1, 0x2, @offset=0x2, 0x7}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) sendfile(r3, r2, &(0x7f0000000100)=0x180, 0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="b8280e8ee80f20c06635000000400f22c0660f50cd0fc768f5650f01d966b9800000c00f326635004000000f300f01c2ba610066ed660f07660f0f6200b4", 0x3e}], 0x1, 0x50, &(0x7f0000000180)=[@cstype0={0x4, 0x7}], 0x1) r6 = syz_mount_image$exfat(&(0x7f0000000280)='exfat\x00', &(0x7f00000002c0)='./bus\x00', 0x9, 0x7, &(0x7f0000000800)=[{&(0x7f0000000300)="399515d91cdf1ac6a829b9a6ac5bddb1a58546286da09bb228c0120c5bcb53422c29ba2d4274500af484515bea54984a56c285fc36f7e8945b400806826f0b7de6b3d1b14743578ad3ac5a4c426275ee625ff554177c2389367155409488be2e369fea66cf46d03d75418612fbbe0f62ea68ebd56fd7d262d981cbd1b235cb0e21c6f41efd95a306cf56", 0x8a, 0x46b0}, {&(0x7f00000003c0)="4b623c80d2c66b133a2abe5621deb7c0fa76aaf455fc1bfbc33a2a086620a2dffc1d3cf87ded120f4625213a485ac4a383f92d45e779e491e7aecc1a54c6cee12b633f477b2cf56335f3042002e78d35ff4b6e8399a9f6ac7ceaf364a476ece70f73629bd7bf14d17c8dab948fdf7053", 0x70, 0x5}, {&(0x7f0000000440)="5a20e9fc85ce6e9d0ef79d43712f22bcf30cf73389348e72544b1ef7803323e0726e9593f5e6bde8119ed55fcff1d61eb1b1fd301e5648e16d4e157e3166cead4cb8e27e162d8f5e58e6a54d5ae7abb5017f438b5df6d8061ed735764e7822f64ebbaf049f5d9e180080c8756c1223ceae855f", 0x73, 0x7}, {&(0x7f00000004c0)="756662dd052388d6e6ed7269db50aa42d2cd7b0403ce05162f65882301a9f4a470302ddf73edbf42ba9d5358d3d69fc825d0b13ee71cb2126e5e8fdffb1c72ae2ec04e9502232adaa453f623795875890b412414ac6162a842424c71fa7ce8794afef68415a8209be3c061aa990da9af24234a3529a8ffaf1648673d5bd96b170ec51664d9f090bfe73721a52412bdef", 0x90, 0x1ff}, {&(0x7f0000000580)="de18550968b80196b94801c74681c27f31976a8b77fac4bf1bcc9b1e1c8c1460d967c7b302f0aca04e0497c0ca600540c99128099a7f910b2dac59ee97a05d431b132c06ac3e72ad4e76138e5711de31e811a31f45a7b98a5d3761857ec1a1fddb2d5a8ae08c508bbdfabe6d0e2246d0b5a51b2f582ac924d0a66be488929354cda0431a239401cca67ad65146317a0592c57e781826172da6a2821f", 0x9c, 0x100000001}, {&(0x7f0000000640)="1c70059a113751e3dac27459c67bb46bf3441007411967b459f5e8c51aeb4277ee188fdb973ca0a16a3e192595c4e86ac84bb5cbd1bcf028e24a5a39e23f625a08205919784751246c3ada1faf87e03bd6895407420477e836b6e021807c6ac795b61c25f348142a252edfb733df23eb931b40de3474f62b7c75c69f337ff7c077463342b57592ca997607c57edeb49b12640e3c25c4ab9246edb0d45870985dccfe74", 0xa3, 0x101}, {&(0x7f0000000700)="ea81c915a3dcb51e7e99d081640912bb1d9f167491c5b10a905a41f7ec5735f2c2eb439b7f62b05aaed1dc1fbf2076ee0ceefd9ca6404855367518314174116bfb30a2720a3a4f268e258c53c6740663899d8497f05b8e7c1fc5786ec325820f4ddb56be23e5e672ad3406ff683aa50a8be8ae95fb69ab72e5473cef8b40e25a2ef53becb9c0e60adf9b0aa5b89aa3a249976ddd0f387ce3aa45aaaf6a9de7ad92b51602222df00b5760630336da986afeaaa452ea0449a29d4428a1c2da0ad645f9d4df50a1f8413a", 0xc9, 0x1ff}], 0x44002, &(0x7f00000008c0)=ANY=[@ANYBLOB="696f63686172736369692c736d61745f0200000000000000f5af25726163746968617368ac7375626a5f757365722d2f6465762f6b76e4b788c63a1c7c9d32f85c18066d002c7375626a5f7479700000000000", @ANYRESDEC, @ANYBLOB=',defcontext=sysadm_u,appraise,appraise,\x00']) sendfile(r4, r6, &(0x7f00000019c0)=0x7fff, 0x1000) 04:51:22 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c501000006000000010000000700", 0x92, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:22 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}}, 0x10a9) [ 597.151699][ T9684] usb 3-1: config 0 descriptor?? [ 597.194062][ T9684] usb 3-1: can't set config #0, error -71 [ 597.202151][ T9684] usb 3-1: USB disconnect, device number 46 [ 597.227477][T31637] loop3: detected capacity change from 0 to 16479 [ 597.266612][T31637] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 597.274746][T31637] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 597.283178][T31637] F2FS-fs (loop3): invalid crc_offset: 0 [ 597.289567][T31637] F2FS-fs (loop3): invalid crc_offset: 0 04:51:22 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}}, 0x10a9) [ 597.313480][T31637] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:22 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c501000006000000010000000700", 0x92, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0xd) 04:51:23 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00\r\x00'}}, 0x10a9) [ 597.408510][T31666] debugfs: Directory '31666-4' with parent 'kvm' already present! [ 597.424455][T31668] loop3: detected capacity change from 0 to 16479 [ 597.474289][T31668] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 597.502895][T31668] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 597.505353][ T9685] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 597.511726][T31668] F2FS-fs (loop3): invalid crc_offset: 0 [ 597.524706][T31668] F2FS-fs (loop3): invalid crc_offset: 0 [ 597.530442][T31668] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 597.614065][ T9684] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 598.043993][ T9685] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 598.053381][ T9685] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.070738][ T9685] usb 5-1: Product: syz [ 598.075506][ T9685] usb 5-1: Manufacturer: syz [ 598.080149][ T9685] usb 5-1: SerialNumber: syz [ 598.085866][ T9685] usb 5-1: config 0 descriptor?? [ 598.134115][ T9684] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 598.143586][ T9684] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.154023][ T9684] usb 3-1: Product: syz [ 598.158194][ T9684] usb 3-1: Manufacturer: syz [ 598.162849][ T9684] usb 3-1: SerialNumber: syz [ 598.173739][ T9684] usb 3-1: config 0 descriptor?? [ 598.325251][T31623] udc-core: couldn't find an available UDC or it's busy [ 598.332413][T31623] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 598.343977][ T9685] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 598.350611][ T9685] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 598.433983][ T9684] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 598.440383][ T9684] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 598.551902][ T9533] usb 5-1: USB disconnect, device number 14 [ 598.635257][ T9708] usb 3-1: USB disconnect, device number 47 [ 599.313887][ T9684] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 599.844158][ T9684] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 599.853302][ T9684] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.863702][ T9684] usb 5-1: Product: syz [ 599.867933][ T9684] usb 5-1: Manufacturer: syz [ 599.872518][ T9684] usb 5-1: SerialNumber: syz [ 599.879062][ T9684] usb 5-1: config 0 descriptor?? 04:51:25 executing program 4: r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES16], 0x0, 0x0}, 0x0) 04:51:25 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000e00"}}, 0x10a9) 04:51:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0xe) 04:51:25 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a000000", 0x9c, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:25 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x12d80, 0x60) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffb) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x38, r1, 0x920, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x1c, 0x18, {0x9, @bearer=@l2={'eth', 0x3a, 'veth1_to_team\x00'}}}}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 04:51:25 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100009f919640050b791773140102148bd403010902120001000000000904000000da37dc00"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) syz_usb_connect$uac1(0x5, 0xd2, &(0x7f0000000240)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc0, 0x3, 0x1, 0x5, 0x20, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x9, 0x4, 0x40, 0x8, "50c7"}, @as_header={0x7, 0x24, 0x1, 0x1, 0xd8, 0x4}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x6, 0xa572, 0x0, "fc59"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x3, 0x0, 0x0, "3faea8"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x40, 0x2, 0x9, 0x46, "", "dea1ec"}, @as_header={0x7, 0x24, 0x1, 0xe7, 0x8, 0x3}]}, {{0x9, 0x5, 0x1, 0x9, 0x1e703391283febe5, 0x1, 0x1, 0xa3, {0x7, 0x25, 0x1, 0x1, 0x7, 0x503}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xfc, 0x14, 0x5}, @as_header={0x7, 0x24, 0x1, 0x80, 0xfc}, @as_header={0x7, 0x24, 0x1, 0x2, 0x9, 0x1}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x1, 0x4, 0x81, 0x5, "1c27", "a8d1"}, @as_header={0x7, 0x24, 0x1, 0x81, 0x2, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x3f, 0x7, 0x1, {0x7, 0x25, 0x1, 0x1, 0x20, 0x8}}}}}}}]}}, &(0x7f0000000080)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0x4a, 0x5, 0x8, 0xff, 0x6}, 0xa0, &(0x7f0000000340)={0x5, 0xf, 0xa0, 0x5, [@ptm_cap={0x3}, @generic={0x6e, 0x10, 0x1, "ed5a54fda4a961928ba21dd5fc27beb8fc2ce242ef44c09da7652483bcca354e872634f1fb45f409799fecb8df4d454a9693074e05bbc285ac5fb67b6a605cb1f9129eb510ab0024bd0eb06c43125bacecb17c781a63c1dd6a977dd71add6571dc6df699ca1d142750bae2"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x80, 0x7, 0x1, 0x8, 0x9}, @wireless={0xb, 0x10, 0x1, 0x4, 0x42, 0x6, 0x6, 0x1, 0x40}, @ss_container_id={0x14, 0x10, 0x4, 0xf5, "f5ac83f33ebc0f5747b28dc1214dd8f1"}]}, 0x1, [{0x4, &(0x7f0000000040)=@lang_id={0x4, 0x3, 0x41e}}]}) [ 600.083821][ T9684] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 600.090242][ T9684] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 600.094372][T31726] loop3: detected capacity change from 0 to 16479 [ 600.122979][T31726] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:51:25 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"000000000000023b0f00"}}, 0x10a9) [ 600.132473][T31726] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 600.136559][ T9684] usb 5-1: USB disconnect, device number 15 [ 600.144669][T31726] F2FS-fs (loop3): invalid crc_offset: 0 [ 600.152246][T31726] F2FS-fs (loop3): invalid crc_offset: 0 [ 600.157914][T31726] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 600.165781][T31728] debugfs: Directory '31728-4' with parent 'kvm' already present! 04:51:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x66) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040)={[0x100000001]}, 0x8, 0x800) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 04:51:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x10) 04:51:25 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a000000", 0x9c, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:25 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000001000"}}, 0x10a9) 04:51:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x11) [ 600.296740][T31765] loop3: detected capacity change from 0 to 16479 [ 600.307542][T31765] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 600.315547][T31765] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 600.324165][T31765] F2FS-fs (loop3): invalid crc_offset: 0 [ 600.329996][T31765] F2FS-fs (loop3): invalid crc_offset: 0 [ 600.335951][T31765] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 600.366226][T31786] debugfs: Directory '31786-4' with parent 'kvm' already present! [ 600.384724][ T9533] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 600.553808][ T9684] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 600.663801][ T9533] usb 3-1: too many configurations: 139, using maximum allowed: 8 [ 600.783780][ T9533] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 600.791409][ T9533] usb 3-1: can't read configurations, error -61 [ 600.943780][ T9533] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 601.103764][ T9684] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 601.112896][ T9684] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.120925][ T9684] usb 5-1: Product: syz [ 601.125226][ T9684] usb 5-1: Manufacturer: syz [ 601.129833][ T9684] usb 5-1: SerialNumber: syz [ 601.135932][ T9684] usb 5-1: config 0 descriptor?? [ 601.223803][ T9533] usb 3-1: too many configurations: 139, using maximum allowed: 8 [ 601.343744][ T9533] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 601.351658][ T9533] usb 3-1: can't read configurations, error -61 [ 601.358719][ T9533] usb usb3-port1: attempt power cycle [ 601.634267][ T9684] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 601.640890][ T9684] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 601.653373][ T9684] usb 5-1: USB disconnect, device number 16 [ 602.073647][ T9533] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 602.203681][ T9533] usb 3-1: too many configurations: 139, using maximum allowed: 8 [ 602.323828][ T9533] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 602.331452][ T9533] usb 3-1: can't read configurations, error -61 [ 602.363618][ T9703] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 602.483658][ T9533] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 602.613665][ T9533] usb 3-1: too many configurations: 139, using maximum allowed: 8 [ 602.733662][ T9533] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 602.741365][ T9533] usb 3-1: can't read configurations, error -61 [ 602.747905][ T9533] usb usb3-port1: unable to enumerate USB device [ 602.883601][ T9703] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 602.892901][ T9703] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.901160][ T9703] usb 5-1: Product: syz [ 602.905338][ T9703] usb 5-1: Manufacturer: syz [ 602.910020][ T9703] usb 5-1: SerialNumber: syz [ 602.916719][ T9703] usb 5-1: config 0 descriptor?? 04:51:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) sendfile(r1, r1, &(0x7f0000000100), 0x8080ffffff7e) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:51:28 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a000000", 0x9c, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x12) 04:51:28 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000001200"}}, 0x10a9) 04:51:28 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="120100009f919640050b854f600c80f27e6b8aa6f58c301dc0cf79177314010203010902"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) r1 = syz_usb_connect$uac1(0x3, 0xab, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x48, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x3, 0x1, 0x9a, 0x0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x3, 0x5}, [@input_terminal={0xc, 0x24, 0x2, 0x3, 0x200, 0x2, 0x0, 0x1, 0x4d, 0x20}, @mixer_unit={0xb, 0x24, 0x4, 0x2, 0x7, "36845ade8331"}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x303, 0x4, 0x6, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x7f, 0x1, 0x8, 0x5}]}, {{0x9, 0x5, 0x1, 0x9, 0x240, 0x9, 0x0, 0xff, {0x7, 0x25, 0x1, 0x80, 0x41, 0x946}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x3, 0xd8, 0x5b, "8d23052662db334608"}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x20, 0x5, 0x8, {0x7, 0x25, 0x1, 0x84, 0x1, 0x6}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x0, 0x0, 0x1, 0x8, 0x5}, 0x5, &(0x7f0000000140)={0x5, 0xf, 0x5}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x80a}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x3c01}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44c}}, {0xbf, &(0x7f0000000300)=@string={0xbf, 0x3, "f37eba151e9af2ebd9489bea58a32e7d611e0738452ae5d044ab85116688f7f5bb26aac6fd597c8ff516daafc4de3f9f4c196592e629470c1cd0b90a4c42c8399a1f67d91081ceb32869537b8052c4fce6ecc6cbf6d77b86c2fc83047f4924cace4b6d242b9fd52d02c173ba01b89a21b18de8e25ab625fd83108e067a478dafda2acbe85c21849ed45dc126d3f916b3331b34e1b6570bcee17c648006c876f2fbe33458c063f69496b77c456aef3b4af6d06fef2ec30f1f742fcbe722"}}]}) r2 = syz_usb_connect(0x5, 0x643, &(0x7f0000000d40)={{0x12, 0x1, 0x310, 0xe5, 0x83, 0xbb, 0x40, 0x6cd, 0x11b, 0x9d0b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x631, 0x3, 0x2, 0x7f, 0xb0, 0x1, [{{0x9, 0x4, 0xb6, 0x7f, 0x5, 0xbd, 0xa0, 0xf9, 0x3, [@generic={0xfd, 0xe, "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"}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "6a22a3"}, {0x5, 0x24, 0x0, 0x2000}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x5b9, 0x6e4d, 0x2}}], [{{0x9, 0x5, 0x6, 0x0, 0x400, 0x3, 0x90, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x6}]}}, {{0x9, 0x5, 0x5, 0x4, 0x400, 0x8, 0x0, 0x4, [@generic={0x8d, 0xe, "6bef606ac25e00433e9a2401479f5cb89135847b210bf112d27c5a523409164b4d5aa0bb953ea3bb7b8abe7b7ea998cde872661f69b0e9a99ec76e0ad6c1bb63a64b758d75359ead824b3946f708e814b83327b5a10a7c10913d436c910c37b04036d788ec3d8c5031f6757ced4b0c7afe6df02017aa3dc71f71ebbea5c434e79f66a177acbfc894945f93"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x8}]}}, {{0x9, 0x5, 0x3, 0x8, 0x10, 0x0, 0x4, 0x8, [@generic={0x84, 0x24, "07ce2b60e15929a477f41b929653c3990a41e22699040b28f80d6c38bd862aaf5c1b67ad272a5d16b47396e3b0b1c9260bf57ef6d43302b92f1a33382086e196c5bf2a6ae3c953d67f1a20f7ee661298955ce2aa351fac55c348583cafd6aab3742674b4da84aa3f603289cd7096cb45c4351d4288b2717c79c7251d5ba58df7c221"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9c51}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x3f, 0x0, 0x8}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x1, 0x40, 0x3}}]}}, {{0x9, 0x4, 0x30, 0x40, 0x5, 0xe, 0x5a, 0x1c, 0x1, [], [{{0x9, 0x5, 0x9, 0x4, 0x200, 0x9, 0x8, 0x7}}, {{0x9, 0x5, 0xb, 0x0, 0x200, 0x20, 0x2, 0x98}}, {{0x9, 0x5, 0xa, 0x4, 0x200, 0x1, 0x8f, 0x40, [@generic={0x88, 0x89ce94ea57061902, "d63548a198bb2de1d5ce3781b203fbde4d5494dd3fe27ca779fdc71783993437c356b39dbde65554d3c4fb568152a58b1b9b1e9d5a41f3617e10332996d73622f14c316183d4830936e28c4ee6e4b785871e038d3a00bc327bc950618b8a74fd7345dcd3c705be5ebb5fbcaeb0125654f16bc650ad8e9925f45a04447bba42ebff05b8842d82"}, @generic={0xce, 0x2, "b745f92ee1160c41c67a39f54b6aac1b60c862c0160e635685f43394234f64138118515a148e70c1199acd7b7ccb0592f383755a5b1f8338dde00c76e9af0d429028e37d946a17b7d48dd11518cd097ad31c6575b0c9f84814c1ab59ff3f8a47146d02185b859b8c01c4c8f8ca364b0ae2f259520eaf9b3a50353647a8b18308d835ce23492b9af40f0686f371ec88236d3c7b1db89bab6b435e01a2a13e0b9e2cca8b86f0bedf9f0cef59deedf463ed8a6312454a7ab8c1ef1b8cdb26e89d2dbae6d4bb723c5601ca573c38"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x214b92c959c45cd9, 0xa8, 0xb, 0x10, [@generic={0x61, 0x5, "76214273a99f9965760588b381cb4a7dba4ac49a4566920665ee7113ea8726a33819bc482b3ec944a92512849a44754a5067bfb0a7caf9e84b1849569fff4c289dd73af4f579294e9b8a728f8b10df3e6aa8221dacefdb971addaf49d45adb"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0xff, 0x2}]}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x1, 0x40, 0x8}}]}}, {{0x9, 0x4, 0xe2, 0x3, 0x7, 0x98, 0x18, 0x9b, 0x40, [], [{{0x9, 0x5, 0xc, 0x8, 0x10, 0x18, 0x0, 0x4}}, {{0x9, 0x5, 0x7, 0x10, 0x10, 0x7, 0x5, 0x2, [@generic={0x47, 0xb, "be64f76a2ba046f4abc90ce59cc2e6226ab0e345ba17249b5886fe83b979be35d29c946aa14938797c6a83c083ddc9303cad2879ffb22ccd513d54fa7cd1b478eb1c73f831"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0xa7, 0x40, 0x5, [@generic={0x8b, 0xa, "4efabea509de75719444940dc07c3a16333a8da4ebd222a978b571e895acd2e4c81bbe59965b738ab240052bcc979e42abfb1471e60ae263dc5a93a7adc15aab0a725489f1af61d580fe5b915ff9709499435f7c8d6b3357269fdbbe237523c96291b45dd011dee4b2c92f82b0fea664a0f9acd595737beebc2719912eaab46404c9707e14a294c1c2"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x2f, 0x915}]}}, {{0x9, 0x5, 0x3, 0x0, 0x90, 0xd8, 0x6, 0x40}}, {{0x9, 0x5, 0x6, 0x10, 0x20, 0x0, 0x0, 0xfd, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x81}]}}, {{0x9, 0x5, 0x7, 0x1, 0x20, 0x20, 0x2, 0x7f, [@generic={0x8b, 0x23, "a8e00dcf288a55928b47450da4e45f8a2f6182622982317fe8b5502433c1ef13633eede55f3cc53982171d8475db7a593db407b202f2c117cd48f31c0f0caf08f80207dc7b3f412cbf157f28adcb35a0a6f6c1f3f413c0520b39aaec88272c5c73c838fdd03478579ea979283279e1536bf7c8cf5cd2e88df7540350e8ee9e03f069b9d9114c25d618"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x81, 0x5}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0xff, 0x0, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8}]}}]}}]}}]}}, &(0x7f0000001880)={0xa, &(0x7f0000000580)={0xa, 0x6, 0x300, 0x2, 0x4, 0x0, 0xff, 0x1b}, 0x12f, &(0x7f00000013c0)={0x5, 0xf, 0x12f, 0x6, [@ssp_cap={0x14, 0x10, 0xa, 0x4, 0x2, 0x400, 0xf00, 0x1, [0xff000f, 0x0]}, @ptm_cap={0x3}, @ssp_cap={0x18, 0x10, 0xa, 0x89, 0x3, 0x72ae, 0xff00, 0x401, [0xc000, 0xff3f3f, 0xff000f]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0xa6, 0x1, 0x5, 0x5, 0x8}, @generic={0xed, 0x10, 0xb, "584b8f0cb0a1de82fbf5ad3a6bac908bac4b3d16618a7cef931b51536430d77722fdfa035c9a3a5153e07c6e0ade944c465361e775347da6443ce6622cc21c130bee6435a4ff9588b6ad57d64afe769277d0400299ec7b2f203db3acdd4fd1330286b7feb1a8c50b319491b6c4dee77f09293b506d304cda679ce81b8cf50029aa8e400588773d331023e6eca918845c5f7f11b1f3c8c58258f416109704ab23338917cb15ccecda63e7d4a26e42e84beb8852ddd2373997200f0f645f9ca9e1a2056bfc9eb81ba837fddc77dd30257c1aaa2ea8731d9c1589e4b7b798020844018e75205a6b32c2a6a4"}]}, 0x5, [{0x1e, &(0x7f00000005c0)=@string={0x1e, 0x3, "b2e9b197c249c0bd39fba584e75c48c7c83b8eec82dca687635327fe"}}, {0xf1, &(0x7f0000001500)=@string={0xf1, 0x3, "9048604129f87c2b741ee0b34c00fc83741a99e849187344966c39410334c8e0dbd60b4f82705387755b4ff969de40878d552334f4295317b9cd7b135a86a7e00a413ffd9fdb1371c212ba6f86ec631a27ead27f81f42decdb41a11229d15aa621a65fd913d49700619d7f897babcc1546c86c93aeff315d235a8914420147def36f4e60a5a8dbee3da77e0544fa5868ef287a5e07547101ec46474ec313b2784b835dca116a3a64696097899cc98a7a950d3a43ac9c929d77b896b23e9fa04bc6ee1d1ed71f98c03b47be50a8fead51ecdca815705f11aed33bc9d15f4f842b2e4b980be2d91b74b6b3b83044c0c9"}}, {0xbe, &(0x7f0000001600)=@string={0xbe, 0x3, "ce228bbff976e2a3999dccd19b571588425e533ea77068107e092c82e2c7a1c2d59bc0b06e32a68fbb9987bfa1dcc4b4dea7c934fb2c727f00b2169dfc5edfa04ca6edcf5d9182f81b3b58db7ffc7177b01dd28e8ef6ce8ed82cdef37017f2e1db21d6081ffc7e66ff1199ae583e4b5dfb7088493d2fa6d2eaa0f358a02402fa146528787dcfa85e1ec8f21f772e3da11054446e4485864b31560d354229144ef52d5f894514f27d7bd77128a8f2c267da3774aeb599239720f71538"}}, {0x82, &(0x7f00000016c0)=@string={0x82, 0x3, "1d9ccef6202576711cd2b3b6e67a6a8f86042e8692458cb368492f8bcb77955c0b30bba628f1d7d4055d2d639ecf70daf3b805c5e3d3cd7d82820e42fa6064f8bc3c02495921fb188fac528e4502cb7766429acf5ed67f4d7b40d13d97f5cda4eb95511a1e4d9835fb23d6b08b3abf5eeb24a46826caa897009b1634c23630e7"}}, {0xd2, &(0x7f0000001780)=@string={0xd2, 0x3, "cd27cdb864ff4e9421286009e0e975e179df41e304946a6c7e4d1e378126b58c5bfcfd11c66f3cd0581bd9584d4b27ffb0cb66fb940dc8f12695756eb51fb57771a906b281cf2eac74846a67ec9ed3cdc9113c5f507f759b6232ca636cfd3bbf99e1d1d93718778226b429099f229cff83786adef199127b71435c072350f056ab4d687b9d37de8f2348da281efd6c75aaa0213d32197c22792969c1e428880fa7888efa463d9fda2b1c3e38f96d63252d35d12c6d4d55ddfcd6c44bf5a44b0d3297e12ffacd919fc472cf3221a663e1"}}]}) syz_usb_connect$cdc_ecm(0x2, 0x53, &(0x7f0000002080)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x1, 0x3b, 0x40, 0x5, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0x1, {{0xb, 0x24, 0x6, 0x0, 0x0, "094142d0f4cd"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x7, 0x2, 0x1}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x4, 0x2, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x9, 0x20, 0x2}}}}}]}}]}}, &(0x7f0000002480)={0xa, &(0x7f0000002100)={0xa, 0x6, 0x300, 0x2, 0x2, 0x6, 0x8, 0x33}, 0x5f, &(0x7f0000002140)={0x5, 0xf, 0x5f, 0x5, [@ssp_cap={0x1c, 0x10, 0xa, 0xfa, 0x4, 0x7fffff9, 0x0, 0xff00, [0xc02e, 0xc0, 0xffc03f, 0xffc00f]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x20, 0x1, 0x3, 0x4, 0x4}, @wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0x1, 0x80, 0x0, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0xcc, "a973624921c1fca27a34176cf7752889"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x9, 0xf00, 0xffff, [0xc0cf, 0xffffc0]}]}, 0x7, [{0xe0, &(0x7f00000021c0)=@string={0xe0, 0x3, "70ce8e029dd3942a6a4c57e3292335a69d6c3e852b60928ff6154e0c977ebf1e82f5c5302a11155cee8507f9005b2f12d12379a48ceb39644382f158f82b6825d047a13294bb15a4ada0c036c2bdf818c9ac236e28f985e23f5e80ec33759c84eab73e1423e414566601644b09b4f693b6ecadecb7b5e3eac87df2813185c239b24ac1b7e62df6c6ce2ec908464a911b88f4524d526f4121d5834d41667db3e9ab2a40cd1d4d65b5ec477593d7663a5f5fa45d06f0b28eee1e83e63cf65ddf491e19c5d1317a555fb75ef55197eb5d42bdfefed1b3abc92818fa882e69e8"}}, {0x14, &(0x7f00000022c0)=@string={0x14, 0x3, "1455f67a4fe9f8902c5c2c66219988d07392"}}, {0x4, &(0x7f0000002300)=@lang_id={0x4, 0x3, 0xf0ff}}, {0x4, &(0x7f0000002340)=@lang_id={0x4, 0x3, 0x3453}}, {0x4, &(0x7f0000002380)=@lang_id={0x4, 0x3, 0x408}}, {0x28, &(0x7f00000023c0)=@string={0x28, 0x3, "0f28b4c8355b68f1db3e06736333bd06a93314f6bdd58cc6c98f21f95b02968fadc3f3205a7e"}}, {0x7d, &(0x7f0000002400)=@string={0x7d, 0x3, "eef42be6a3af68eb7cc50fd6ee6a1b76ef2d2747c76cf8162a066e6b43a9d9f3ee0c72f6555e61d49dd034929d0617eca3d22443a14ad1a06674987f391afa6a61832f4e8c39e31281d99c1f9f0a604785203f30e0dda0c12ef1951c4a84c5881bbd69aefe19f33eefed98210378f92790f5e8681b39edd65ea882"}}]}) syz_usb_control_io(r2, &(0x7f0000001ac0)={0x2c, &(0x7f0000001900)={0x20, 0xa, 0xa6, {0xa6, 0x6, "1eeec606c05ab6cced3cabd198d96ff697e34d10b259a0ab1e6f9af8e031f82af81c2bc961cccd190903150421caf312e896f4cc30e2d2f04bebc9da605785137c0db49feb7ff5c1ac717628961d9dda052994a936dd922db69908bc7dcd8e6b64edba36ea8da6043d3fa3b14b27f6725c1d4f7d2e0d4cc12b58374a3056c5e44d953bd07ce61313509cf1faf40a4d710db0cca72f6a6302d60012be1e1b65828a038d49"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x280a}}, &(0x7f00000019c0)={0x0, 0xf, 0x4c, {0x5, 0xf, 0x4c, 0x3, [@ssp_cap={0x1c, 0x10, 0xa, 0xfb, 0x4, 0x4, 0xf000, 0x8000, [0xff0000, 0xc000, 0x1bf0f, 0x30]}, @ssp_cap={0x20, 0x10, 0xa, 0x81, 0x5, 0x101, 0xf00, 0x8001, [0x0, 0x0, 0xffff0f, 0x0, 0xc0]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x4, 0x6, 0x9, 0x8}]}}, &(0x7f0000001a40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x6, 0x2, "d6d38ebc", "e04d99ac"}}, &(0x7f0000001a80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x8, 0x53, 0xf8, 0x80, 0x0, 0x9}}}, &(0x7f0000001fc0)={0x84, &(0x7f0000001b00)={0x20, 0x0, 0xd6, "0b42ac2ba93507c8512aa53cfa34314bd1c2a78750064a82d31f097888853d5a234b39becfe6cc7e1f11553bfef34eda690307d8f1402f476e2c01ead065f49e9aa1746896261028b893d245a9ec8deceaac6be747f02cb215b4a80b8d68522be9bf5f3e05ce0d87fedc6891b05ba0de318aea00e9bd0dcd2d2f46b93a0f807dae696d8e712879910cb0d3e2a1039cda1994c099f4207fbfc4a5bd2cfe532d4cd18b5b7827c082716842668dab598ec6937bc16c0e4be0a5a648bc0c883400f8f7ec694041018bafacd7484a9ae215535a48d9fe4a4c"}, &(0x7f0000001c00)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001c40)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000001c80)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000001cc0)={0x20, 0x0, 0x8, {0x8, 0x4, [0xf0]}}, &(0x7f0000001d00)={0x40, 0x7, 0x2, 0x8001}, &(0x7f0000001d40)={0x40, 0x9, 0x1, 0xb4}, &(0x7f0000001d80)={0x40, 0xb, 0x2, "dfc8"}, &(0x7f0000001dc0)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000001e00)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000001e40)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001e80)={0x40, 0x19, 0x2, 'N/'}, &(0x7f0000001ec0)={0x40, 0x1a, 0x2}, &(0x7f0000001f00)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001f40)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000001f80)={0x40, 0x21, 0x1, 0xb6}}) syz_usb_control_io(r1, &(0x7f00000006c0)={0x2c, &(0x7f0000000440)={0x20, 0x30, 0xd7, {0xd7, 0x21, "ca22b7d757f6d8badce1d89640cabc3c634410eeecb1d2bdd8d82cb76002b67c3f72689f7a2aa2813a22a1d4a799699fe7d121d5bb702fb7e49094d878de63f04531fe9fcc536fcb382cba90977cc08126401291624c25db6f8139b88bc06451336194733ec6590bbb0efab6e737ef61e8d5442d49fef95a4eeba31857b322a0c762e607593fc4a905378348d7adbadce82bef57ad8e4c754e1d2ef7d6eb6eb9773f10853ca6814c659fde4a688ff1e9ffeb5b971000a5080d7dbf46c2790bb27302503836da7192876c4601370de869c56c3d606e"}}, &(0x7f0000000540)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x402}}, &(0x7f0000000c80)={0x0, 0xf, 0x9c, {0x5, 0xf, 0x9c, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x1f, 0x101}, @ptm_cap={0x3}, @ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x100, 0xf000, 0x20, [0xc03f, 0xff0000, 0x3f0f]}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "c6204334f516dd18be13752c114daa8f"}, @generic={0x5e, 0x10, 0xb, "228f918353c20e0d13f092c2031336d2352c5b2b03233647100802f91aa5aaad423c676c0475dee984cfbec7c0c9071a4c87822038be247a31df487cb8208bc4dac35a4428a5d02e015cdfda1f46955bbf992626a7040393461dfb"}]}}, &(0x7f0000000640)={0x20, 0x29, 0xf, {0xf, 0x29, 0xe0, 0x60, 0x16, 0x4, "e363749d", "96221142"}}, &(0x7f0000000680)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xf9, 0x10, 0x20, 0x6, 0x4, 0xf800, 0x5}}}, &(0x7f0000000bc0)={0x84, &(0x7f0000000700)={0x0, 0x6, 0xca, "922c55b38dc9204dd7d21d8dd2b00e90c0b978666fb7d533e2be6e7dacc8b3fb9a2c0ec7c547dd79b53f983e7593b5e970e9772e8f105541dc073426926af6e19d17b595db7e45e0bd46fa780498ebab73d03a58df1b4d97a05f9535657d2fddc36dee77b4e622185c04d448655bb7cdcc047dc16f1e49ed58ffe860f8d2d4828b85d97d322840d922fa73bc70997da2e04603e785d6b4fe97e2d159721e395aae65ae6af4aec78da250d6184f0ad62a26ef9711058a984a3491e6ea4f95bf69dc3ede6be961fc027850"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x9f}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x7}}, &(0x7f00000008c0)={0x20, 0x0, 0x4, {0xa08, 0x10}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x18}, &(0x7f0000000980)={0x40, 0xb, 0x2, "988d"}, &(0x7f00000009c0)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000a00)={0x40, 0x13, 0x6, @dev={[], 0x2d}}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000a80)={0x40, 0x19, 0x2, 'Zs'}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0xfffa}, &(0x7f0000000b00)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000000b80)={0x40, 0x21, 0x1}}) 04:51:28 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 0xff, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa, 0xffffffffffffffff, 0x5) pipe(&(0x7f0000000240)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3e, "957e0bd8d49e858165141d322a50b928ee0483951f0450626ae31ab50324bb14476f29c65dfa9286ce55a18851f387a463d65d8804164ffdb589fd1d21ca"}, &(0x7f0000000080)=0x46) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)={r2, 0x1f}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/10], 0x0, 0x0}, 0x0) [ 603.133587][ T9703] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 603.142514][ T9703] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 603.154364][T31828] loop3: detected capacity change from 0 to 16479 [ 603.168197][ T9703] usb 5-1: USB disconnect, device number 17 04:51:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x25) [ 603.180567][T31828] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 603.190947][T31828] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 603.197649][T31832] debugfs: Directory '31832-4' with parent 'kvm' already present! [ 603.216175][T31828] F2FS-fs (loop3): invalid crc_offset: 0 [ 603.269707][T31828] F2FS-fs (loop3): invalid crc_offset: 0 [ 603.275811][T31828] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 603.320487][ T8398] ================================================================== [ 603.328605][ T8398] BUG: KCSAN: data-race in __ext4_update_other_inode_time / writeback_single_inode [ 603.337902][ T8398] [ 603.340264][ T8398] write to 0xffff88810c3e8cd8 of 8 bytes by task 31829 on cpu 1: [ 603.348016][ T8398] writeback_single_inode+0x105/0x580 [ 603.353451][ T8398] sync_inode_metadata+0x52/0x70 [ 603.358385][ T8398] ext4_sync_file+0x359/0x6e0 [ 603.363059][ T8398] vfs_fsync_range+0x107/0x120 [ 603.367813][ T8398] ext4_buffered_write_iter+0x38f/0x3e0 [ 603.373345][ T8398] ext4_file_write_iter+0x48a/0x10b0 [ 603.378632][ T8398] do_iter_readv_writev+0x2cb/0x360 [ 603.383819][ T8398] do_iter_write+0x112/0x4c0 [ 603.388428][ T8398] vfs_iter_write+0x4c/0x70 [ 603.392940][ T8398] iter_file_splice_write+0x40a/0x750 [ 603.398324][ T8398] direct_splice_actor+0x80/0xa0 [ 603.403283][ T8398] splice_direct_to_actor+0x345/0x650 [ 603.408710][ T8398] do_splice_direct+0xf5/0x170 [ 603.413492][ T8398] do_sendfile+0x7a6/0xe20 [ 603.417911][ T8398] __x64_sys_sendfile64+0xa9/0x130 [ 603.423015][ T8398] do_syscall_64+0x39/0x80 [ 603.427432][ T8398] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 603.433333][ T8398] [ 603.435654][ T8398] read to 0xffff88810c3e8cd8 of 8 bytes by task 8398 on cpu 0: [ 603.443170][ T8398] __ext4_update_other_inode_time+0x45/0x550 [ 603.449144][ T8398] ext4_mark_iloc_dirty+0x1286/0x1700 [ 603.454515][ T8398] __ext4_mark_inode_dirty+0x4db/0x5e0 [ 603.460013][ T8398] ext4_ext_remove_space+0x117f/0x1410 [ 603.465495][ T8398] ext4_ext_truncate+0xfe/0x170 [ 603.470366][ T8398] ext4_truncate+0x844/0xbd0 [ 603.474971][ T8398] ext4_evict_inode+0xac6/0xef0 [ 603.479816][ T8398] evict+0x1aa/0x410 [ 603.483704][ T8398] iput+0x3fd/0x520 [ 603.487502][ T8398] dentry_unlink_inode+0x210/0x220 [ 603.492603][ T8398] d_delete+0x78/0xa0 [ 603.496571][ T8398] vfs_rmdir+0x28a/0x2a0 [ 603.500793][ T8398] do_rmdir+0x186/0x310 [ 603.504930][ T8398] __x64_sys_rmdir+0x2c/0x30 [ 603.509506][ T8398] do_syscall_64+0x39/0x80 [ 603.513909][ T8398] entry_SYSCALL_64_after_hwframe+0x44/0xae 04:51:28 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040", 0xa1, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:29 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}}, 0x10a9) [ 603.519802][ T8398] [ 603.522111][ T8398] Reported by Kernel Concurrency Sanitizer on: [ 603.528468][ T8398] CPU: 0 PID: 8398 Comm: syz-executor.3 Not tainted 5.12.0-rc4-syzkaller #0 [ 603.537142][ T8398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.547184][ T8398] ================================================================== 04:51:29 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00=\x00'}}, 0x10a9) 04:51:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x28) [ 603.637609][T31875] loop3: detected capacity change from 0 to 16479 [ 603.646865][T31875] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 603.655250][T31875] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 603.672646][T31875] F2FS-fs (loop3): invalid crc_offset: 0 [ 603.678775][T31875] F2FS-fs (loop3): invalid crc_offset: 0 04:51:29 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}, 0x10a9) [ 603.685346][T31875] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 603.752011][T31884] debugfs: Directory '31884-4' with parent 'kvm' already present! [ 603.753541][T26560] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 603.853725][ T9703] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 604.134007][ T9703] usb 5-1: too many configurations: 107, using maximum allowed: 8 [ 604.253685][ T9703] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 604.261416][ T9703] usb 5-1: can't read configurations, error -61 [ 604.313502][T26560] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 604.322628][T26560] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.331321][T26560] usb 3-1: Product: syz [ 604.335748][T26560] usb 3-1: Manufacturer: syz [ 604.340420][T26560] usb 3-1: SerialNumber: syz [ 604.346995][T26560] usb 3-1: config 0 descriptor?? [ 604.413485][ T9703] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 604.623530][T26560] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 604.630019][T26560] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 [ 604.642040][T26560] usb 3-1: USB disconnect, device number 52 [ 604.693480][ T9703] usb 5-1: too many configurations: 107, using maximum allowed: 8 [ 604.813692][ T9703] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 604.821274][ T9703] usb 5-1: can't read configurations, error -61 [ 604.828219][ T9703] usb usb5-port1: attempt power cycle [ 605.353358][ T9263] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 605.583953][ T9703] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 605.723461][ T9703] usb 5-1: too many configurations: 107, using maximum allowed: 8 [ 605.843325][ T9703] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 605.850926][ T9703] usb 5-1: can't read configurations, error -61 [ 605.883360][ T9263] usb 3-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 605.892422][ T9263] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.900472][ T9263] usb 3-1: Product: syz [ 605.904667][ T9263] usb 3-1: Manufacturer: syz [ 605.909243][ T9263] usb 3-1: SerialNumber: syz [ 605.915264][ T9263] usb 3-1: config 0 descriptor?? [ 606.003312][ T9703] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 606.133351][ T9703] usb 5-1: too many configurations: 107, using maximum allowed: 8 [ 606.164465][ T9263] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 606.170941][ T9263] dvb_usb_af9035: probe of 3-1:0.0 failed with error -22 04:51:31 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}, 0x10a9) 04:51:31 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040", 0xa1, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x48) 04:51:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x1fd, 0x1, 0x2, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:51:31 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000000)={0x0, 0x10, 0xa, {0xa, 0x5, "e067c54c7bbe8767"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x408}}, &(0x7f0000000240)={0x0, 0xf, 0xf1, {0x5, 0xf, 0xf1, 0x6, [@generic={0xbc, 0x10, 0x2, "65a2515ad79807b134476281c79857eebee8b31e73caef08031aa7da0b6ed99374c1f4c1d79c6de429e2155b0b9be3dd94d7a55b5737a7e8cfff4fc0c9b8045c665e3f0562cd3983a674900f80ca68b7ad5001625620283ff54d9430e6b5d10b05ecd8c8063543d68278aedc5c5578fc8c457e2fc51b5c97626382ea988f794f765f2c919d57e8ed57e9ecddcc105d259ae169034f54b6a6bf256d6d98da692dcc8edb27bc3ac59e27957231954b0730308f2652d4ecf5814e"}, @ssp_cap={0x14, 0x10, 0xa, 0x0, 0x2, 0x3f, 0xf00f, 0x9, [0x0, 0xc030]}, @wireless={0xb, 0x10, 0x1, 0x8, 0x47, 0xff, 0x1, 0x0, 0x80}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xa, 0x7, 0xcc2}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xc, 0xf, 0x100}, @ptm_cap={0x3}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x1, 0x7, 0x2, "d0b630b6", "94702a0e"}}, &(0x7f0000000100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xd3, 0x8, 0xf5, 0x3, 0x7, 0xfff, 0x7}}}, &(0x7f0000000700)={0x84, &(0x7f00000001c0)={0x40, 0x0, 0x1, "1a"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x3}}, &(0x7f0000000400)=ANY=[@ANYBLOB="2020000000006000100008040000"], &(0x7f0000000440)={0x40, 0x7, 0x2, 0xffff}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x1}, &(0x7f00000004c0)={0x40, 0xb, 0x2, "c86f"}, &(0x7f0000000500)={0x40, 0xf, 0x2, 0xe3f0}, &(0x7f0000000540)={0x40, 0x13, 0x6, @random="9a8c5edb4d4e"}, &(0x7f0000000580)={0x40, 0x17, 0x6}, &(0x7f00000005c0)={0x40, 0x19, 0x2, "9c4e"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0x8}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x6}}) 04:51:31 executing program 2: r0 = syz_usb_connect(0x0, 0x150, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0xf5, 0xde, 0xdb, 0x40, 0x4a4, 0x4, 0x1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x13e, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1a, 0x0, 0x6, 0xfd, 0xe9, 0x6a, 0x0, [], [{{0x9, 0x5, 0xf, 0x4, 0x200, 0x1f, 0x1, 0x2a, [@generic={0x83, 0x1, "b5b23a088a8556ddaaa01170aae95e2da7fbe2e713934c0a0bbe88fa18bbb57c4dbf83f4a927c117b60fa6fa9dd05d7ddfc769797481897e7fbc99db86232a6eda5b0e06aa6e31d2715f376be01fd8ebc9f2242f353ea19bc718a53ce3114ff3feaa144433cc9d74463474972dc55ec0574287c622b4487c1649b366250a1da694"}]}}, {{0x9, 0x5, 0xa, 0x2, 0x3ff, 0x2, 0x7, 0x1}}, {{0x9, 0x5, 0x7, 0x0, 0x200, 0x1f, 0x7, 0x2}}, {{0x9, 0x5, 0x80, 0x3, 0x400, 0xf7, 0x20, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9c, 0x1}]}}, {{0x9, 0x5, 0x5, 0x16, 0x10, 0x8, 0x1f, 0xff}}, {{0x9, 0x5, 0x1, 0x1, 0x200, 0x20, 0x11, 0x7, [@generic={0x65, 0x23, "0dfcc077dc8b674455cc349d49df427202d0eb6e4f696fdb88c6b6b7b5f25bce72224597e9d1d268789b13f8b5ca0b6a9bac72b8124a3849093477ddb7d05c9f3f10b66013e1a2bdc0693ec3fdd626ec5b0c82358411ee1b0b239d483bd7b4bbb20572"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x25, 0x2}]}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0003c9000000c9034eb4e1b003bb4ed76210124062c56c57f444577e877aae99367ba4c5a19c29d6004ce0108e27594bb9730efe06057d6cbf30a942382fdae1505e1d8b1b7f0978ec27794a6f01e23d65edeb4443cd2c94667125c825be7ae5d4df0cf9d0852dd1f63f5a83ef4e9f8710ecba6669728eb8f3a85f9631091c6bac4912b2a4c31aaf63fcf2c855201e7f062417a58a367977e2e5cfa4c5b9a6ffffffff00000000e24095067ae60c84fee63f965801eb6b0b82e24185c3aaae7fd41d744d7b91b203cf5abdb008e8d4"], 0x0, 0x0}, 0x0) [ 606.179871][ T9263] usb 3-1: USB disconnect, device number 53 [ 606.234576][ T9703] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 606.242154][ T9703] usb 5-1: can't read configurations, error -71 [ 606.261678][T31938] loop3: detected capacity change from 0 to 16479 [ 606.270854][T31938] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 606.276798][ T9703] usb usb5-port1: unable to enumerate USB device [ 606.278927][T31938] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 606.293459][T31938] F2FS-fs (loop3): invalid crc_offset: 0 [ 606.299334][T31938] F2FS-fs (loop3): invalid crc_offset: 0 [ 606.305328][T31938] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:31 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00e\x00'}}, 0x10a9) 04:51:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:51:31 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040", 0xa1, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x4c) 04:51:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836010004b0e0301a4ce875f2e3ff5f163ee340b767950080f5ff000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000900)={0x2c, 0x0, r4}, 0x10) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r6 = socket(0x100000000011, 0x2, 0x0) bind(r6, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836010004b0e0301a4ce875f2e3ff5f163ee340b767950080f5ff000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r5, &(0x7f0000000900)={0x2c, 0x0, r7, 0x0, r5}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@mpls_getnetconf={0x2c, 0x52, 0x205, 0x70bd29, 0x25dfdbfb, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008050}, 0x4000) [ 606.447635][T31977] loop3: detected capacity change from 0 to 16479 [ 606.463733][T31977] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:51:32 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00g\x00'}}, 0x10a9) 04:51:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x5c) [ 606.503352][T31977] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 606.511760][T31977] F2FS-fs (loop3): invalid crc_offset: 0 [ 606.523570][T31977] F2FS-fs (loop3): invalid crc_offset: 0 [ 606.532807][T31977] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:32 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000", 0xa4, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:32 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {'\x00\x00\x00\x00\x00\x00\x00\x00i\x00'}}, 0x10a9) [ 606.639631][T32008] debugfs: Directory '32008-4' with parent 'kvm' already present! [ 606.647612][ T9703] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 606.665203][ T9263] usb 3-1: new high-speed USB device number 54 using dummy_hcd 04:51:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x60) [ 606.695784][T32017] loop3: detected capacity change from 0 to 16479 [ 606.720286][T32017] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 606.728481][T32017] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 606.750159][T32017] F2FS-fs (loop3): invalid crc_offset: 0 [ 606.757852][T32017] F2FS-fs (loop3): invalid crc_offset: 0 [ 606.770388][T32017] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 606.807211][T32025] debugfs: Directory '32025-4' with parent 'kvm' already present! [ 607.053229][ T9263] usb 3-1: config 0 has an invalid interface number: 26 but max is 0 [ 607.061377][ T9263] usb 3-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 607.070663][ T9263] usb 3-1: config 0 has no interface number 0 [ 607.077107][ T9263] usb 3-1: config 0 interface 26 altsetting 0 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 607.088139][ T9263] usb 3-1: config 0 interface 26 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 607.098569][ T9263] usb 3-1: config 0 interface 26 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 607.109785][ T9263] usb 3-1: config 0 interface 26 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 607.120700][ T9263] usb 3-1: config 0 interface 26 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 16 [ 607.130881][ T9263] usb 3-1: config 0 interface 26 altsetting 0 endpoint 0x1 has an invalid bInterval 32, changing to 7 [ 607.173237][ T9703] usb 5-1: New USB device found, idVendor=0b05, idProduct=1779, bcdDevice=14.73 [ 607.182337][ T9703] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.190858][ T9703] usb 5-1: Product: syz [ 607.195468][ T9703] usb 5-1: Manufacturer: syz [ 607.200121][ T9703] usb 5-1: SerialNumber: syz [ 607.205645][ T9703] usb 5-1: config 0 descriptor?? [ 607.303223][ T9263] usb 3-1: New USB device found, idVendor=04a4, idProduct=0004, bcdDevice= 0.01 [ 607.312296][ T9263] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 607.320918][ T9263] usb 3-1: Product: syz [ 607.325338][ T9263] usb 3-1: Manufacturer: syz [ 607.329908][ T9263] usb 3-1: SerialNumber: syz [ 607.336546][ T9263] usb 3-1: config 0 descriptor?? [ 607.353705][T31937] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 607.360789][T31937] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 607.383882][ T9263] usb-storage 3-1:0.26: USB Mass Storage device detected [ 607.391467][ T9263] usb-storage 3-1:0.26: Quirks match for vid 04a4 pid 0004: 1 [ 607.463208][ T9703] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 607.469621][ T9703] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 04:51:34 executing program 1: fstat(0xffffffffffffffff, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000004980)={&(0x7f00000001c0)={0x50, 0x0, 0x3, {0x7, 0x20, 0x400, 0x9fa27eceddaba4c8, 0x0, 0x8, 0x8, 0x9}}, &(0x7f0000000040)={0x18, 0x0, 0x0, {0x40}}, &(0x7f00000002c0)={0x18, 0x0, 0x7, {0x3}}, &(0x7f0000000300)={0x18, 0xffffffffffffffda, 0x20}, &(0x7f0000000340)={0x18, 0x0, 0x3, {0x2}}, &(0x7f0000000380)={0x28, 0x0, 0x4000000000, {{0x0, 0xfffffffffffffff9, 0x2}}}, 0x0, &(0x7f00000003c0)={0x18, 0x0, 0x6, {0x9}}, &(0x7f0000004500)={0x1a, 0xfffffffffffffffe, 0x10001, {'V\xa3\x8d\']@@#-\x00'}}, &(0x7f0000004540)={0x20, 0x0, 0x8537, {0x0, 0x1b}}, &(0x7f0000004640)={0x78, 0x0, 0xc980, {0xa481, 0x70, 0x0, {0x5, 0x0, 0x7fffffff, 0x0, 0x8000003ff, 0x9128a2, 0x6834, 0x0, 0x10000, 0x2000, 0x20, 0x0, 0xffffffffffffffff, 0x81, 0x8001}}}, &(0x7f0000004740)={0x90, 0x0, 0x7, {0x0, 0x2, 0x2, 0x3, 0x7, 0x3, {0x1, 0x10000, 0x400, 0x9, 0x9, 0x8, 0x80, 0xfffffffb, 0x3, 0xc000, 0xffffffff, r0, 0xee01, 0x0, 0x9}}}, &(0x7f0000004800)=ANY=[@ANYBLOB="10000000000020000000008000000000"], &(0x7f0000007940)=ANY=[@ANYBLOB="100000000000000006000000000000007e0063f2fe79a21f95b0469342572b84cd8a5f83ff9b6e90bb176c16f5ab242041aded91330cd231733a7425d7a16903f0752275a0ce5f13391e1e97c6c09e76644f38cf6505df468a33a2a3e6c091f200b599b49ca152504de71efc4f6253d1c26e62b995"], &(0x7f0000004880)={0xa0, 0x0, 0x6, {{0x6, 0x2, 0x0, 0x80000000, 0x3, 0xffffffe1, {0x1, 0x1000, 0x1000, 0x22e6, 0x4, 0x8, 0x8, 0x9, 0x3, 0xa000, 0xb31, 0xee01, 0xee00, 0x2, 0x7fff}}, {0x0, 0x18}}}, 0x0}) r2 = syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="9b0928dfa2155a0f9a", 0x9, 0x8}], 0x20408, &(0x7f0000000140)={[{'/dev/kvm\x00'}, {'-'}, {'/dev/kvm\x00'}, {'/dev/kvm\x00'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x62, 0x66, 0x64, 0x36, 0x61, 0x31, 0x56], 0x2d, [0x66, 0x34, 0x31, 0x63], 0x2d, [0x30, 0x65, 0x33, 0x39], 0x2d, [0x36, 0x36, 0x35, 0x63], 0x2d, [0x34, 0x36, 0x36, 0x69, 0x65, 0x32, 0x30, 0x65]}}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@fowner_gt={'fowner>', r0}}, {@smackfsdef={'smackfsdef', 0x3d, '/'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/kvm\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40, 0x8) setresgid(0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004d40)={{{@in, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000004e40)=0xe8) getresgid(&(0x7f0000004e80), &(0x7f0000004ec0)=0x0, &(0x7f0000004f00)) newfstatat(0xffffffffffffff9c, &(0x7f0000004f40)='\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) read$FUSE(r3, &(0x7f0000005000)={0x2020, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x8, &(0x7f0000007040)=[r1, r1, r1, r1, 0xee01, r1, r1, r1]) statx(r2, &(0x7f00000075c0)='./file0\x00', 0x6000, 0x181, &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000007700)='./file0\x00', &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000002440)="be83774338c6e8f32811a4812025db91adb4d4ee1df671e4e84aae6b39854fe396be7830d9d9b02cc92f8d520a93538cde93e7dd2d1e1fb3acc7c9537d3f74fae39ab34b0613e6e807f2bad88f4072551c7906c7ac82032de3eb7964882c4853100c81791ef92c52bcbd50d14f4a7a058d06289526ffa4cfb5579dec9944b6482b52c480602fc54db0b2a65b8dd5548fcca69577498f3211271e00abb426d0de16ea56a85cd578662e7e81fa8ded369c31fa46e62e6962bb630e02706e2cec5b81d10961c394425f7b581140b5b204a1e21c2db670d42fb117e4ca2f524f60a0f2821cd15302098076db9c7802f29d551bf4014caef14567a2bec9be6b84ba6cc6eeb7c4a369f79e555d4d5a601a47fe06675620039a11ebf20cc74ea1ef7164a909e29a319d8511a66ddb9ffb4dc177813bcdbb6a4f2279b843539a7813e4bded1a1cdf5e845a583e11bb4470c150e4179d36547a5eed135ae639975efd1d31faee90a31a9bf8f82969a2b11d6d4c1d8d5f81bce86b5b42e275d99e217ff0b7b0984f23f208b0ada02ea46d92af8b67c70407412385dd4700f738a284fc9cdaaaa1d3ac3fddd9c3e45c62a2ee742303a1d93ddccee7c597f24eb367196be21b18b9396daed2bfd3a4508ca5e50383196666725de7eb55c7ee5d41f18de6f658ec188a66c9a522eb13aa1586015442157170e898a5a2069140c2f2c9bec84759c885661de7128ddc51a996e6925d9320e0920aa12006c8d6272ea7c7d0b94fed459e083e4bfd922fb2a28cf571e631f44df16685ea9a017f88c42423abd6813d61dca977dcfbb22968f4b8feb759cf6ccc5369b7ac4359000bf56f69beb21a0e678ee16f1a62521624fe685abc3a8ecbe6ceddad9a8c80e142d7d5db376c50e2db058f5b959997257270c7e432750bcf4b97767c4212bb5c75698121ac07a96f017b4f0d55096ee43abad0c8e3f751b854b168802f420bbdaf5dc0ebcf36c7330f23535bd6fa3a8254431f03b293717022414f606c53a2742a413d25ea9b4baf6b2be6d38dad39067995b8cec6e276c2ff8290d4f5fcb74a091455caadd2335800c719446d1d08340fc1bd80b7f56478530f6c95864acef0eb541904137eb815f2e9f4cd356265432e396f5c7ad55b3109735478137baeaa147dd2de45d287247669c3b987f41b775a253d2616482b9d3162295869216355e832b3248271c6955a83170c21a3e1af5e5950d08405b12076beaee50a2c4e4422ec4c09492e9e37d5c9680e4a209d264f1e76d028f8e4d21ea9c0f9aab8135068c50a40f81732f8e96777d4009d6af96e30aef2e3fdecc00c37cfc96b431cc8cb73512ec501294ba7e455831b273a3426510fdd581b54559291df3bc6323d1cf72ee14182a34b2108716541681d0142a3cfafd0d5750213b3736d09596af439feb2383dcb63bc2064d22ecfb1cfbf9ba66cb7443ed0d5d5323da4e72c32b5fb82c329d6ec99107d328d7c1b68451d734177f9ff0897971f7b6547dcb98b2954a1702afc43702d484a94d91d1e3566c2542904d33388e7f8945f01685c8d865c3a4deefcee5ea1f4239880106af6feb5fe7e1945811692a62865253712e97909dd05202189d3f2f6bf7ffcfae29c5b01e7afe1beef7b22eb283b4e53a94ba026eb734122a7aa3645afc8209df55de17c4521c4c299c783ff4b531e24185a9d76efdd996ca4fd0c534feea7ea2cbd5941c733cd0e6953cc0f1a8491f00f9b087d0bfb2c4749a9fe2f5a22ec75d55e57af8cbf1314b68e7296b97eeea753237976ac25f15bd87ee4048e0380c313c74f2ff3ce7a1b351d1c10d2cc535d12bc8c6ff96657877a0603e5f885997ae266b50a3ea2c7db695d0a32be81ede96e0aba48b57e9de39a5347034b6238d489f292a3e95a3ff1deba332ccada68cf19d57f70d7aaf4b1a567e1e8bfaea46f8664c2961df7cea6f153d6f5048f2e075a39e6e90918832cc33a2c84901d335a9a782da8424c629bf6e505fc6914f80f7691476f7fb98d2790779f9954ecf4d648c5c3fb4b289a586ad34768a8d82089be58b2caaef84547345f5dde82626040c7f909fbcf3fad1d71551e8211fed3b1167a027c2d143c173c078aa1d88393db10adc2579b82cc55402e7b1cd81b1c972de8aebf7597ff0b2be9865cfe3053ee44be1de7a65b17d459c43ff13c5ecdec0630901aa245fd401c5e69c3f4274f6e854df1b2c00843b0a2ce5b9676d8c160ac2082ac381fe34a7eb57e13a423c35506704d5d17644f72599d66fa76b96c913f7e2b905521980a549bdb97fff9aa1a9ed97026dd8eee32817b3c13266396d0a23b5f455a47cdba4001d0098280ab964d78ac276102178bc45b59a7e9d7faece6c4ccce186d49a60c242d4f9143311645dd539b99838cc1af786f34f956555064ce21fd483a2589b60cc76a0028e88b7fbc0db148c73ec65dc6068643a89a73294102e701f06137f1644cdd010ef8b54d727ce92b0fd22c925ff2b3dd27d63c27b1d3aecbdda473ff76732be5f9b811f50f65f3e0395999d3aee8d1af1d546b49e1340cc540c7bcd265178edfe348f9aa5f72574e70536693e96e834786175f0a8ecafcaeed4f8d59a1feb6b9634d96be03d00e6c4c349ad8f04b379292ca167980e6fa8208c027f03ea1f5fef77c7f598ead1f5fd03ccd2770acad645357bcd72a486a8c3415693985603599bfde783657459ee7212237174a348f8a6f6a19a107c061a6fee5b2de0b5fa50921ac83df7867b629575e28604050f82af9134becc54d2a468d34322990612fe29dc6dbb526643ff416e016dc8d02cbf92f3043c465a616cacbf40101894a96a3770234ec56ea4534638b571cf760b6f1fa1e6f4794e2fba3b93663a332f847a0d1fe1e02eaac1ed765360f4647de1c030582766aa8d913ec26808df9308d6b34105d1c6552dd034c725e3812f1e7298cb3945f74acdc9f6b8a87906d1e8b4706da61280ccde5667f7b4390bbd5bed7d1d5fb7b7f6dc345a66c575f835e4c4968e5800fd597688c559add19eb2f2fdd54cbe382b0e9a850655c10592c9133a0d4b4c1dc09c8dd0972d0e5b838951bd70d5a1f8a99b9047ebdca6ba0ec965dd8b34dc5708aee65d7c6f5703e504506d55e76b3eb020b09bdd7c162b3c33bd850f1d414b1255ceb2ab934c0b6ad65a48793786d6816156bbe87c2d12018ad97844ca4c57dbb718d0719e156b95d5a31336e9d64e9f9b82503b27e09987b4a47f1fa2310634c9a307c7e2f7be6dc1366f19df52263ed23e8f559fceeed1c0eb1df45ec910233775921db2aecde5400b6d013cf83865e683adef3ada94f9d5ecfe9388568e2d2f19607af3eb71aef60d2686fdd1789d9e07bb14423ef43062f00a3d089e7f08be460a47eff052a0e6b30fc66bc51c9f009a42dcd1c56b07e03bd0fc19dc58de22241f6c1b9c3a4439a147b27ec13cc6ad4c48bf6c25d3f59364bd53b5bf1de8e69c870caf265439138cdef6a7d643ff170e9e8e0861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", 0x2000, &(0x7f00000078c0)={&(0x7f0000004440)={0x50, 0xfffffffffffffff5, 0x83e, {0x7, 0x21, 0x1, 0x100, 0x2, 0x3ff, 0x4e8, 0x1}}, &(0x7f0000000400)={0x18, 0x0, 0x2, {0x3}}, &(0x7f00000044c0)={0x18, 0xfffffffffffffffe, 0x19, {0x4}}, &(0x7f0000004580)={0x18, 0x0, 0x4, {0x9}}, &(0x7f00000045c0)={0x18, 0x0, 0x0, {0x6}}, &(0x7f0000004600)={0x28, 0x0, 0x7fffffff, {{0xfffffffffffffffb, 0x7f, 0x2}}}, &(0x7f0000004a00)={0x60, 0x0, 0x8001, {{0x8000, 0x9, 0xe3, 0x23, 0x678f, 0x3, 0x1f, 0x3}}}, &(0x7f0000004840)={0x18, 0xfffffffffffffffe, 0x2, {0x7ff}}, &(0x7f0000004940)={0x1a, 0x0, 0xe0, {'V\xa3\x8d\']@@#-\x00'}}, &(0x7f0000004a80)={0x20, 0x0, 0x3, {0x0, 0x8}}, &(0x7f0000004ac0)={0x78, 0xffffffffffffffda, 0xaa5, {0x400, 0x0, 0x0, {0x6, 0x8, 0xffffffff, 0xffffffffffffffff, 0x4, 0x800, 0x7, 0x598c, 0x40, 0x8000, 0xb6d, 0x0, r1, 0x3f, 0x4}}}, &(0x7f0000004b40)={0x90, 0x0, 0xffff, {0x0, 0x2, 0x7fffffff, 0xfffffffffffffffc, 0xfffff001, 0x81, {0x4, 0x6, 0x8, 0x2, 0x5, 0x81, 0xffffff81, 0x7e, 0x3, 0xa000, 0x577, 0x0, 0x0, 0x4, 0x7}}}, &(0x7f0000004c00)={0x110, 0xfffffffffffffffe, 0x5, [{0x4, 0x7, 0x0, 0x2}, {0x5, 0x7, 0x7, 0x4, 'fowner>'}, {0x1, 0x7, 0x1, 0x1f, '&'}, {0x3, 0x7f, 0xb, 0xdc88, '*\'\'\'//.$^*}'}, {0x2, 0x1f, 0x1, 0xe086, '-'}, {0x5, 0xffffffff80000000, 0x7, 0x2, 'staff_u'}, {0x6, 0x9, 0x8, 0x4, 'MAY_READ'}, {0x5, 0x42, 0x2, 0x0, '\\&'}]}, &(0x7f0000007080)={0x518, 0x0, 0x3, [{{0x4, 0x2, 0x3, 0x1ff, 0xffff0000, 0x7, {0x6, 0x6, 0x2, 0x4, 0x800, 0x12e, 0x7, 0x0, 0x2, 0x1000, 0x0, r0, r4, 0x2, 0xbad}}, {0x6, 0x401, 0x3, 0x6, ',)%'}}, {{0x3, 0x3, 0x4, 0x1, 0x4, 0x7, {0x5, 0x7, 0xcb7, 0x1ff, 0x0, 0x100000001, 0xa4fc, 0x8, 0x6f5, 0x8000, 0xffffff1d, r0, r1, 0x4, 0x7fffffff}}, {0x6, 0x80000000, 0x1, 0x3ff, '/'}}, {{0x5, 0x1, 0x4, 0x71a, 0x1, 0x18d9, {0x4, 0xa878, 0x20, 0x40, 0xffffffff, 0x95, 0x7, 0x8, 0x9, 0x6000, 0xfffff801, r5, r6, 0xfffffffc, 0xc8}}, {0x1, 0xfffffffffffffffa, 0x1, 0x1, '-'}}, {{0x4, 0x0, 0x4, 0x66, 0x62915f7, 0x380, {0x2, 0x5, 0x0, 0x3, 0xf082, 0x0, 0x0, 0x0, 0x4, 0xc000, 0x0, r0, r7, 0xffffffff}}, {0x2, 0x1, 0xb, 0x544, 'rootcontext'}}, {{0x3, 0x0, 0xffffffff00000001, 0x6, 0x4595, 0x7, {0x3, 0x6, 0x1, 0x800, 0x5, 0x8000, 0x81, 0xffffffff, 0xe02, 0x6000, 0xe5e5, r0, r1, 0x4, 0x78}}, {0x6, 0x3f, 0x2, 0xfffffffb, '-\xd5'}}, {{0x3, 0x2, 0x2, 0x4, 0xd16a, 0x80000000, {0x0, 0x1, 0x8, 0x7, 0x1f, 0x9, 0x8, 0x5, 0x6, 0x4000, 0xffffffff, r8, r1, 0x4, 0x69}}, {0x6, 0x0, 0x3, 0x200, '.{^'}}, {{0x4, 0x2, 0x8, 0x3, 0x7f, 0x2, {0x2, 0x0, 0x8, 0x101, 0x7, 0x3ff, 0x2, 0x0, 0x8, 0x1000, 0x1, r0, r1, 0xfff, 0x13}}, {0x6, 0x80000001, 0xb, 0x5d, 'rootcontext'}}, {{0x4, 0x2, 0x9, 0x2, 0xffffffff, 0x7, {0x2, 0x6, 0x800, 0x4, 0x8, 0x0, 0x88, 0x7f, 0x7f, 0x8000, 0x81, r0, r9, 0x3, 0x7ff}}, {0x1, 0x80000001, 0x0, 0xa7e5}}]}, &(0x7f00000077c0)={0xa0, 0x0, 0x5, {{0x5, 0x3, 0x800, 0x6, 0x3, 0x81, {0x6, 0x4, 0x1, 0xff, 0x10000, 0x4fa, 0xe5e, 0x0, 0x7, 0x1000, 0x3f, r10, r11, 0x72e4, 0xfffffffa}}, {0x0, 0x10}}}, &(0x7f0000007880)={0x20, 0x0, 0xf3, {0x6, 0x4, 0x96, 0x7}}}) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r13, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) ioctl$KVM_RUN(r14, 0xae80, 0x0) 04:51:34 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00ffffffffffffff7f00"}}, 0x10a9) 04:51:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x68) 04:51:34 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000", 0xa4, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:34 executing program 2: r0 = syz_usb_connect(0x4, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000340)={0x2c, &(0x7f0000000080)={0x20, 0x8, 0x14, {0x14, 0x37, "4509a3cfa46d79caa7316cf32d7c668974fa"}}, &(0x7f0000000100)={0x0, 0x3, 0x76, @string={0x76, 0x3, "e403471153995c9bf305624c314a09916ae357fad8614a1539b7f9e5354613b327b50bf3f8d5c04d8529d826629f5189756d042caa7d1ddc7336240e11718088b75a3067613a0c500019da727b882dda7e067930d4946b213d7d031a4a210095c7b61b89dff342c08c6b5a08295bb0a085a52aa2"}}, &(0x7f0000000240)={0x0, 0xf, 0xb3, {0x5, 0xf, 0xb3, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0xd9, 0x7f, 0x9}, @wireless={0xb, 0x10, 0x1, 0x4, 0x80, 0x5, 0xec, 0x6, 0x81}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x5, 0x4, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x0, 0x8, 0x4}, @generic={0x84, 0x10, 0x0, "cad2305275a456c884840f2cb6deaff16be619df625fe71ada83c8637fb8820b79b4d0053b43ec235655746edd785c6f236b6b829803fb5e37a4dde1a039bc7d27c77d7b907ae8f94c4a987b8c6cac217325c350b9ecae1100aaa40e4aea1c986efccef26192274a56cfdfb0cdd1cb3c16e2aa9e42784a393bd63f7e55bc3cd9c1"}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x1, 0x28, 0x4, "c2ca3c14", "3f2794b9"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x0, 0x2, 0x8e, 0x3f, 0x400, 0x400}}}, &(0x7f0000000840)={0x84, &(0x7f0000000380)=ANY=[@ANYBLOB="0008ce000000f6cf58f96743dfb785d1742849ed949b58ac9b63151cd377d21fc66341d2753d4007caf4820f0c5fffcd059baaa585cfe7e5f34f9a52c1b58db63ee9a37d264f66b885e3c03ab8ab13f105874f1ef4a226838f2ecd5bc55af07cf5f9e5581b3fb0d590285b8126ee711849b9959fafd7a29970fc11cde4adc7a32f4a28191778a3a826638505814cfcbf3db92f66205e5a28dca8dc100178678222e3f74fa397ec952e5917f103672e66301c44f7d08c82dca41e2d3a56b706511279e75850930d3fbbb871a61d40b39c54f5606a"], &(0x7f0000000480)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000500)={0x20, 0x0, 0x4}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x160, 0x40, [0xf0]}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0xffff}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x40}, &(0x7f0000000600)={0x40, 0xb, 0x2, "1151"}, &(0x7f0000000640)={0x40, 0xf, 0x2}, &(0x7f0000000680)={0x40, 0x13, 0x6, @broadcast}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @link_local}, &(0x7f0000000700)={0x40, 0x19, 0x2, "d223"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0xf9}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x1f}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x83c}}, 0x0, 0x0}, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2b, 0xb9, 0xe4, 0x40, 0x9c0, 0x206, 0x1163, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe1, 0x2c, 0xa4}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000c00)={0x84, &(0x7f0000000740)={0x0, 0x0, 0x1, '='}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000a00)={0x14, &(0x7f0000000900)={0x0, 0xa, 0xb3, {0xb3, 0x5, "5748eb30d6d99cecb7d7e54b4c3d5ba136656a9142f54682f1608473d582e67e9704cf2aae7ec7f6277a7fc0981dbe1b0fbe5bf3d811a6f8e240304f6aac8150954db2e6792bd2f03e15e35e622ecd9e237ad968aaca290d7ff0634de13444e04b8716438105ece1fd0436bd432e478e4676ff5ffe9ad8b5b75da9ea088106c3b7df9917209e89d17bc38d910dccf67bd2df0a35df7370f9b2bb768dde333868c54466f4f7c0a492f708242c2dacd4ffc0"}}, &(0x7f00000009c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b40)={0x1c, &(0x7f0000000a40)={0x0, 0xf, 0x6b, "3f3dc43fa1f0dc1435417a10d6b7c340fb82d95bf8e2772a4aa19af853329a090f049e3b5a943ec81a6820e0a29519483ca7acce0fd36aae973c13f5412e2e51bede2f4db55fc305c59b0e732c1f530042be6c41224417561958f84f426ed7b1b1cef2ce43d3519bdc7ef2"}, &(0x7f0000000ac0)={0x0, 0xa, 0x1, 0xf8}, &(0x7f0000000b00)={0x0, 0x8, 0x1, 0x4}}) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000d00)={0x14, &(0x7f0000000b80)={0x0, 0x7, 0x6f, {0x6f, 0xc, "3566e4e5cc72a177efd3dfb0b7ec2a635f0312b50ad7bf8aa8ead92dfab72f007d273959539ff5794d58cdfbc6d1afd00f93f9bf108e1b26e2fcd40691fd485338a74866f12ec37d17385accf51b2a7218bbf7f6eb5e343fa12320a736f0b8b48323f21d3be86ca9cc8268caee"}}, &(0x7f0000000cc0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000e80)={0x1c, &(0x7f0000000d40)={0x40, 0xb, 0x85, "9d2e1a935ebbb5588a853e4310777442ee904ad33f9767cbaf150ddc791f2f211eb89658a3053bcf65ce5e36088909faffc2db64b040617f8c995cbc35a6bd9bfa02f8bf2d60b740fe4d731ef9995cbc976ece468632540388faac20647cc378b227eec17e38149f6f13973279258d861c3531318f2766d131b09491e9b43b59f21e455698"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x1}}) 04:51:34 executing program 4: r0 = syz_usb_connect(0x1, 0x267, &(0x7f0000000380)={{0x12, 0x1, 0x0, 0xaa, 0xbb, 0x19, 0x40, 0xdf6, 0x21, 0x4744, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x255, 0x1, 0x0, 0x0, 0x0, 0x2, [{{0x9, 0x4, 0x6d, 0x2, 0xc, 0x4a, 0x1, 0x9e, 0x0, [], [{{0x9, 0x5, 0x9c, 0x3, 0x10, 0x1, 0x0, 0x73}}, {{0x9, 0x5, 0xc, 0x2, 0x400, 0x9, 0x40, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x5}]}}, {{0x9, 0x5, 0x1, 0x43c54086c6576017, 0x20, 0x9, 0xe7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x40}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x81, 0x80}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x40, 0x1}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x4, 0x51, 0x9}}, {{0x9, 0x5, 0xd, 0x1, 0x3ff, 0x0, 0x0, 0xff, [@generic={0x8b, 0x30, "3eeed5c3fe334950e931f2e365306819761d4ea87405dc53c8716071433661045a42eda325a672c9e920a9f98cc47afb287ae853b8be64b997c201764f1a55390d3916b87870582c07cff1ddc9fb3511b63ef1f07eab825e95b6bedc992c833a518005d4aa553b4ffe5937d1763191ec74979f83ef964c0b0defcbb8beac885bf01d4c781c6c1e2f22"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x20, 0xff, 0x0, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x4}]}}, {{0x9, 0x5, 0xc, 0x1, 0x400, 0x7f}}, {{0x9, 0x5, 0xc, 0x1, 0x400, 0x6, 0x7, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x7, 0xa, 0x8, 0x4e, 0xca, 0x20, [@generic={0x35, 0xa950eacd1dd74279, "0453b21d22b0708ce21a7fdc2bb2a50c99393e203fc53464c38cce4f409e5a7b2906f1438654866509a3d883d531e6fd3e023d"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x3}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x5d, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7f, 0x2}, @generic={0xe6, 0x1, "3dff0542c6b212e94fe8d3a136b0486970dca6257b7689d6e82227d8e7846a87dca435bf5fdad6b11b40a65a74464861dc524cd41733cba1084c664468192982b70f80bc235fa9fab3253fb91d5501e80f8887d534e7e07a1eb6b9d9bd69831b3698cdbe3557205b2ff323057edc6f9f259a072207e932401829be0374b5cb6c3eafcf6eb8c2613d3c6df3e7738d1c93c879d7d5d28767372287f07554d65085645c55c2b5916901812369ccbb3112bcf30f7ab2c1ec6a1f6d56f0901b50672d2db628208210cee29836f95746c2cecc81135b7537fc508fb9ec3a13fc106b06b2c7f0a8"}]}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) [ 609.226787][ T9263] usb 3-1: USB disconnect, device number 54 [ 609.256618][ T9402] usb 5-1: USB disconnect, device number 22 04:51:34 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000028100"}}, 0x10a9) [ 609.317355][T32073] loop3: detected capacity change from 0 to 16479 [ 609.328249][T32073] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 609.336349][T32073] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 609.345411][T32073] F2FS-fs (loop3): invalid crc_offset: 0 [ 609.351207][T32073] F2FS-fs (loop3): invalid crc_offset: 0 [ 609.357269][T32073] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:35 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000", 0xa4, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x6c) 04:51:35 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000000580)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) setpgid(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = creat(&(0x7f0000000200)='./bus\x00', 0x66) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x10004, 0x0, 0x10000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:51:35 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000010a800"}}, 0x10a9) [ 609.432143][T32100] loop3: detected capacity change from 0 to 16479 [ 609.442428][T32100] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 609.450879][T32100] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 609.459621][T32100] F2FS-fs (loop3): invalid crc_offset: 0 [ 609.465682][T32100] F2FS-fs (loop3): invalid crc_offset: 0 [ 609.471367][T32100] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:35 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xa5, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x74) [ 609.498792][T32104] debugfs: Directory '32104-4' with parent 'kvm' already present! 04:51:35 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000000a900"}}, 0x10a9) 04:51:35 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000003840)='/dev/vcsa#\x00', 0x400, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000004940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004980)=0x14, 0x800) sendto$packet(r0, &(0x7f0000003880)="354de54a3802e9b6165c024dcb41ecf51f146d3920cbf3e03fbc30944a8568248314cfbc3e38e68936bac348fc3ac28361b57e87cd360eb47abc77d45921b042fa74e2a26340ca29444af129d8092d2e922cab6d5ca71c5bb4f25b3827bab2d4aade7f1a9f8cda2b73aff3e57f5345346fccc873e99ade5ae93f1b2a33e7aaacf1be07ee39fb645537877bbaec24248bc78fbbff4cd062102c133765571a0f7c797ee9243a3b87d1567a8a1796dec7cd2e7f6032743e34f3c5a8080ff798ae46de2722bf21dd1a4399ed416594e116c046225d14d2a8755840832ee0b43febd54297d372f6740aa7c3e615e42d458fbc55be63ea6b00e9f1ebfea2d4a5ddd6d98654310d0dccba23328f9db15201989c21f277d3ea7d73989f9c7a60314799c0ca47ff4da609f9b5c5de997a127016be724e5810a0366e5132c4cc9653a418823b212b0167b6045bc7266aa0b9d31bb2ab0233af96bc4879e930058e79dad02410868d861b4132460d5d0ef1889b71c95a8ab9c79cd264d84441d6c1f31f79ef6138973bd92db2f6efb1abdee284df4446db4cb19cbe2e02bc7c82193b7b8f023567c84ac85f34db48d1f2f399206831bec4aad223e229469a7c29fa61a486032244522ae71a6e4f39473da8590d55628037d7c1cc33026e65407350181e9af97242021e3daf81e0748131b7f450757126fee47f195356e33f2420f50a514b00aa083f094ef26fe3c6a0c47628a03288fc6e238b0486d696f3b22d0a341b9e1e64a10fcaecb3a8d31f8e974733fbc58235fd58529f577ee3428e44751f41674b675a4c5591d545b88e7e3ee2d7d273187a8587988e895dc7a5fa726c8e3f915000904c6bb180735ed5eb7dd0d066d0ef397dbfad520f2271033df15876f0c0f4dd2a46f700825c9b930889d2fbb5a2dba4dfc06472e8e12cb36786050093c6dab8297daff267e7724dada55a2368aa212ee1d424f2e4bae8cda40a1aad4cf5130f3ede4a5efd0e9cf68e61a94da6d9f6cfebb73cc4c674578e5572708f03b94720872611bc318839f5e1fa5f743caa61882e424eefa0c0aef4abe689d103cdeff00f221fbba124ac5ec93cb7d3d11e797f0a3ab44883e5348cceafbc0ed7e711af1e2e45681ec970833517c2ec4adbe540c1b6e272620ce8574e6f4b871fd00819096f4fc6a9ff41ca577371bbaffebd0aca45b8557bc730b73053e3c0adacf96cab92946548ac905743abc46e27dcb343776336e9241813fb504caf176a279a3739cb66b64bc4e74f9cb803c98dae3343363be72d6ed48e605f9fdd761438defcd0e1271b7643a8531d0740d91b4572dcebd8146c3ae0d0a3523c1f34f38dbaa8bb68f066252bc845dc9592b61e15509dc8067a1cc3d653decc4f54c8c7963a2e6726916976bc64093a3355f46f4700236d39c2cfea3444b578fb35db033ee0c950780bae237b0980e79e80aa3a348cb39be14602e4e8bf2987c49d5b5ad541bdd23521cfb7d21f7cc97709c96439674987dffb786b8c2fb0f78530e086434e2842e0f492f44281698905639cfc91f606fe8889a21c8c3e66ea4c7dc306afa9c54ad494aac55f8dd17ba67b83f236a8679037961a3cdea042844edfe00c454055524250ea92f838a1929780aaddec5d97908b6bbe342f07769411d74531d9158d8f8bccbd7327620d9e4176b0e92cb26383696fb0783ee8a2c58a96806b6c460228578a94e098b6bc21230d8605e3c7386869ba0088962e0537350c827613f37ae4bf07fd795f695b679e4b0a6aa23b1aefcc98794aa36fcc904033e8bb490029a11c2b2ab65d81f25ad21e9e85256cc19e756bf0680b49ad8a014ccca04e44ca92e53f431081de4d8a3012443550a52c750ff9e7440e6174ef3a070c83ac5aef6f989b2d00a48211aa57fa6c8ae7cb7c6a91cf9452a2362c5012d76769ec8205281d432ac6c9ea08a2a2204ee17f2fb400fe1c1790f9eb5c8137b4536b04e6c696d5a0b5e4ac62d65a473a2abcf286020b35b4b2f67a508611de1e9f7ae5066607df5114bd76f95ee906cc8744eee3e0d347e14784a4de92608201245ce2995ef518cfb85d08952c4e8af9bd5d1eafbe665f41afacf3930608d03a77ada01b0004ce2006c570e6cbbd3bfe9931a95629b5cced76d107bfc9fb45155f42499f0bfb16e70fbcf3f68dd3d01a4e2e2d26eb02b589650b8701d42e7a07122c3fce28298edb901c305125431db76ae1f0eb0cd10d02021a645fab9cdff9dada6f7f0c53077870a4a8189ba7442f775484cfc72832678661455afa0de032feab6ab11cf5763ff30f5b221dcbd0bc119cf59f1de76f1f281285f272cd40fe7b23233d01e921cdd3e9af76b5d38a01198dd24d6da5924e0b41145c595b8a27c06d0a1ac8e2ffc7a9f477e4d98c757a1a3171eb04ef90816ea1fcdde4ab67c9d336eeb42eb467f2a6a711755939db05f45b044a29958c330b97fe4a1a7a2d6a06039e730200b64ad3a8e595269d887a18640a38ab8b6f8d5435cce77bdd958130724637e6b48289619d34145e0b71f5ff8cf5ac23756ac75f4ea596bc18695085bb75304f438d4a69fdc14322f73b000df5f3783691e48f64274b36885a4f9f2d7dd56ad0ccd80a7b6284bfc74ae8ea637d15896fd8ec80c3131475a9dcdb2deac154ad71e4545c1ee4e237b5cd2b7fb724182c4f916166a8fe5909ad1f179c5c5fe0c0320226b230a9f0d27ca3e08433ccc84fb311e20911e24a2365f0db9785c5e8c2bc0641bf4fb0c42607b056f7b2a83987855ab2941a4b2ba434eb63dce306b377142233ba47378c058087ccb5ab5365a2b42dd07e829f926df691ee2f71f841cbe1ff364118b7f9d4a461b45826f889a07f37b568404df86ca604bb28f5fd6a713f8add844acb2f2bd081aa1cc61e56260a2e96ca0d057bc774e00d9652e22554a23b44222567e3d1e4461127ada46a3396ae843cf65c91c74cf332b3adad11f47c05b1ea54d50d16f4c459e8d1d7d4fe209cba4edc83214dbb0c5f472dac1c218485bffb3db60aa24879f72a5b17e740b0266db967a5e5b7662fd53eabf7f24056de6df283d8507e4ccad6827e4d4bed913f0529cd94099b6f5c9cba5ea24bd5a2ba8953aebafbe6cba91f52ec0994b0eaee6dc720940abf33e7e354a21d59557dfb99a5a3766e497004a87579d8a6d15e83425bcccd29fed2c08547d9ce90678bd6faa46731154841819207bc4445ae70734e41832d1353302f8974c5311252837eff5e5db831d1f81b7ed65967e96f60cf0b4b2547a914d6384b7d53b4d384da71213c711e7ad40050e601f1572d4fe92f6f4fb923b2fd4b12b0172b4b186c344df858e4dcf1b765d56e4a18b8e5bc80ec92062021bc89f38945895b180ebbb3a2261bec109780582c025ed322594096ef4d1e4ae34dc6bbb2c97ce5d14836843d70d6b728e907aea22fe2349e6f28d13a6ed219ce0ed9d99b6a040054b81cb96a4a808b5154d0e557470037742bbaad8f3a4d66c32fa4c2a7d70a1340b705943f4a8cab03ccc08d5f669a78ba4aa9e7df6241a4fd7f1b6888a105d45998d9d485367205bda0a6a2b245b813a21e43786edf0c87b2557b381c1818cca40602b5b1329df148531b0486263b1cffb997ad36121aaa895c66bd5cf861dd0ddefe92938a5383b24c299ba2edf7d0b95687b1abf0a3dc048c7166ef8057fa32220e4f1f708706b3f8575fff6ad710b4ec97a4eab639a6dd4897bb21fd6447832a25465d70ddd24f4c8d0a9ea60ca8b13e18ea496c332067d70c6066c35541f976fc7bda1273862db4310dccd977214f05dfe50979673249f036fbe156dd8f4592ec2e8325c2a727e4029d33843bdbd453d8b873b92703ad9f0fdd459f74ad5495b0406d8a78047165781eb9d13322fa81672c01f9b23291ba32ef629d11926bfaa08755d1e51af47bcbe53f0a205220462a18d9ae03070e5910033e6da45a5f77c1fe02c18ec783982125586e04216154f1f023795232fb078602e7dbc8597555369347dbb69019d2cd6a65d1713a84df3d81d4ef5621adb01fea20eac7c56121e25dac5057d5f24ccdf3f8f73c9b40e193819d61f4b41a062886e8742f0822076f16a44914f2d8ae40b33af857cb31f28bf552a996247b6423c5561bf9c07b36198a0b86de529b3cd85d4667b4ad6e48602beb2acc97382b0043bee404c33abc3a2cde615e442400560b692b6e96750113d9c18945e464b0d88ce3bcdf53ea90067bdf8fa5389b2df83ce0a4739606942c9f8e8cd45b5138202ae836b6046a3005a49dd8b1db1b9968d51f44d1b00293ccdbf527ebb329cd556750440a740a3c009563593a555cdf3f684a3ea418861a2550384f2851f7275bc8fc628245d867e9303baf2555febb95e569825483a31f3c16f58980b30f343b550c6ba6cbd35db3c2b847f514c15353d22fd9fe69e4a59a503db9d8092b6d85e90b10c4e1a1429644b43a523c08350bafad24902fc1bab5a529bef49d4f3e6b9dac9cd665aa2f841e7fa62d4871a5ffc6b34decb21703e8c57aaf62e2df0da2c8dd9d62e7cf7c97809c72317f8f8f8a00ad95f4b9afd26124e317073b8cbcbc7808cd73f1c09b4871499e5b9530f2bb7632ef659192037a50e813af0c10a78e5eff36e56c0d020f07b1021202108245ed045f58060949150e1e050bfacc5294492bfdd41643eec24f00b8cf12982b6b88eb8b20dfc7e3f5744e8a5de8f46bbc8407beebf8ae375b92dbb05399b76f4515992f847cc73f94eb29ede1b60f31abf7837b14bf7d44a692e7daa3742fdb1a7b602cbdc612fd768d71bc4e036dd157913fd3335de1a5a39c12cb805ba24c92de58103225369233babe066d4e448e38f28a767d0684f84dfc81e04e0d701ca8d16f1ed65a44e7b1590ed6c7daf9908f20b07a134dd3f9609416d284552eac009bbf1939a2c962fe35e190274c86b7157274dd9e17c11fe8056df809dfeacd70f6706099a4e44b909b1adfc3d7f953b711922cafe1c7ac8d86d7c6654b48e805d4c6b4e354b46e2efa317d994a2d10c604d2082292c24376f3707c492ffb225dfe7599934a1856c783d9459c33c370b84e45cbdf0a70ce5fd403f3c2f815eda89d297a55f28cdad6ea1eb00ca5d2d89a2d4c5033efadcde332c3dac9fd507806cb3c542c16534a1f9cb9d28ecc4285426abf6ba1c8021292d9e7ab11abe3ad3aa1d0e4ebba7807f6dcec3a1d7883fd158e41da560b8d1fc36e69e45c6b0ad974a274dff92125c10e428501945e42ab72b43c15e9aab8f8aa69a003ea892d4c62bef9aee4f7f36e499e4deedbafc2b4960cac83fbdae560a7b26f34cd2f829167c396050d5fd176c512c46195591d556a1c9246c543d4696a0f414728347cf81a6b5e7edfc6e4af72083539a84559ebb0e272289cb2d04cefca6d63fd28dab7117399c6c2d2642368590b77b8d5ebb79a66cce88a54e560c7112234dacd257ee7eb3daa5c710dea1f47e7b300d2a0a34ba8d30fe663f59ce188ec30b21c2718c59e8da4563d38c3dc0137ced4954fe4c231c9106b6f051599205588e526f8ad0d2ef6df4a69acf787e16344930616a0324160bcdd9af1d499d18d40d4d4e8c913afbec6571d4a210aec5c4b9b6c9cb5d1f71d899e7766cc53f51d2876c43a5c26d2e1fadbfba72e851b26ef07585b85dea2912c0cc69d960a5b6ace4a7efc5592ef1ddea8316d181a66b9dc8211beba84f139140b91571e7246f3136f0575c627d93a69a10a2b85c279e5092222c50b18cae672ccb3bf4543", 0x1000, 0x800, &(0x7f00000049c0)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @random="1d9b70f60e4d"}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000040)={'ip6tnl0\x00', r1, 0x4, 0x8, 0x6, 0x3, 0x0, @private1={0xfc, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x28}, 0x8000, 0x7, 0x2, 0x80}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x12}, 0x5, r3}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x41395527) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000000)) r7 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x92401, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000001c0)={0x201, 0x2, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 609.601948][T32133] loop3: detected capacity change from 0 to 16479 [ 609.623876][T32132] debugfs: Directory '32132-4' with parent 'kvm' already present! [ 609.638932][T32133] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:51:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x7a) [ 609.679906][T32133] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 609.688312][ T9402] usb 5-1: new low-speed USB device number 23 using dummy_hcd [ 609.694415][ T9263] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 609.696391][T32133] F2FS-fs (loop3): invalid crc value [ 609.708912][T32133] F2FS-fs (loop3): invalid crc_offset: 0 [ 609.714897][T32133] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 609.755412][T32150] debugfs: Directory '32150-4' with parent 'kvm' already present! [ 609.962974][ T9402] usb 5-1: Invalid ep0 maxpacket: 64 [ 610.112973][ T9402] usb 5-1: new low-speed USB device number 24 using dummy_hcd [ 610.262986][ T9263] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 610.272259][ T9263] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.280794][ T9263] usb 3-1: Product: syz [ 610.286266][ T9263] usb 3-1: Manufacturer: syz [ 610.290854][ T9263] usb 3-1: SerialNumber: syz [ 610.333289][ T9263] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 610.352939][ T9402] usb 5-1: Invalid ep0 maxpacket: 64 [ 610.358396][ T9402] usb usb5-port1: attempt power cycle [ 610.942915][ T9263] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 611.102939][ T9402] usb 5-1: new low-speed USB device number 25 using dummy_hcd [ 611.203085][ T9402] usb 5-1: Invalid ep0 maxpacket: 64 [ 611.372913][ T9402] usb 5-1: new low-speed USB device number 26 using dummy_hcd [ 611.472906][ T9402] usb 5-1: Invalid ep0 maxpacket: 64 [ 611.478247][ T9402] usb usb5-port1: unable to enumerate USB device [ 611.495561][T32171] udc-core: couldn't find an available UDC or it's busy [ 611.502592][T32171] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 612.012856][ T9263] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 612.019826][ T9263] ath9k_htc: Failed to initialize the device 04:51:38 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000001c0000006a706700000000006769660000000000706e670000000000617669000000000064697678000000006d703400000000006d703300000000003367700000000000776d760000000000776d6100000000006d706567000000006d6b7600000000006d6f76000000000061737800000000006173660000000000776d78000000000073766900000000007776780000000000776d0000000000006d706700000000006d70650000000000726d0000000000006f676700000000006a70656700000000766964656f00000061706b0000000000736f000000000000636f6c6400000000646200"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xa5, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:38 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000000010a900"}}, 0x10a9) 04:51:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x104) 04:51:38 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) fgetxattr(r2, &(0x7f0000000140)=@known='trusted.overlay.nlink\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x24, r3, 0x5, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100), 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x28, r3, 0x1, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x81, 0x2}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20004080) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r3, 0x10, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x70fd8788, 0x44}}}}, [@NL80211_ATTR_IE={0x4}, @NL80211_ATTR_IE={0x4e, 0x2a, [@perr={0x84, 0x48, {0x81, 0x4, [@ext={{}, @broadcast, 0x6, @device_a, 0x17}, @ext={{}, @broadcast, 0x5, @broadcast, 0x37}, @not_ext={{}, @device_a, 0x1ff, "", 0x22}, @ext={{}, @broadcast, 0x0, @broadcast, 0x11}]}}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x101000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 04:51:38 executing program 2: r0 = syz_usb_connect(0x2, 0x3af, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x92, 0xd4, 0x44, 0x40, 0x1b3d, 0x196, 0x2468, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x39d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x31, 0x4, 0x9, 0x56, 0x30, 0x18, 0x8, [], [{{0x9, 0x5, 0xb, 0x0, 0x10, 0x1f, 0x1, 0x6, [@generic={0xbe, 0x24, "046c2f4c333ab97004ef2272a6b0d71411af41ee095262e663f797bb3533c22c03737dc831b4fc4486d44e13cf51dd6eef14cd9b80b2b208607d6a8c9abbad5897e7621e8a4f63a9cdc76df28a63b45e09ba3159ef2c1bf4c390fbe35e0a35befcd9be4199af0974ed82795e4ad6bdda583f71cac629fe5d9fa422f2ff52ff85d37d50624856bc002e078ff339c7936dca2dc8044005fad5fd0d45a5d6bf1805fa37226cfbb55be2aa5add2320aa6059495248b3951a330ceaab940b"}, @generic={0x61, 0x22, "6651bff48104f68cc1a290421359a528beceda34ae21dfc0ce06fce93f0471dfe64492d3415a2deb192cdf568cd40e9920182864f063f91e4d7cf98b958f6b7032e3d94ff6d24fa6d954ff4d13fe235f4db162f3c9588e18ecf308a40fd780"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x40, 0x1a, 0x8, 0x80, [@generic={0xd8, 0xa, "fe4cdb9fcb3cdfcdffcdd71bd30e7255c709b0da9c57e61d29f7648621fddb5a2ed5db2624844af15c2bf352a0556562ff73c0bc6fc24affc8e88944095e91c90cb4b2ff6c1f8120a48b14a9054d928c65fc66c5fbc3d18d6c8d092cb481667962966a01da7c7db3fffc2fe2995b6d9ce1f8cdfc1cba071cf1b8208e3ac86f3794e558b57070f03f192331ca639e655e63949b2806e630165f498bd7b7e635ab665eb671aa824256dc5d49c877c42952a2f04eb9f872347232fe47e4b6d6e97c00ad15b70c03c66ea2acb1e9de8b885f530d629b3be6"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x20, 0x9, 0x5, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x9f83f7b5169d8cd4, 0x3, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x1}]}}, {{0x9, 0x5, 0x2, 0x3, 0x10, 0x6b, 0x40, 0x7, [@generic={0x8a, 0x22, "d1138bc8b3ac0490ccb98499c227c1884d53024d432b1eca23acdf09ae768738bee163a0ea7088cd7a7b30296b75be35e608eca46e2176b9804a297ad41284e7e475f4b69ffce39fff739f0a6ee288414c3c256e0ac3670458a5097d37f9489ccbbb1fa4b25e15001a1f8941c58a3d0699f3d6cf572c00126c7c529fd2a06b0fa10bd0722105edde"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x79, 0x1}]}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x1, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81, 0x8}]}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x8, 0x6, 0x4a, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80}, @generic={0x96, 0xa, "8c31c2883c8effca457dd3a6d4ac7f136f6358cc7dc57ab2dcffeae2d42895b809e4d36ac3b2ab91173a9d800a634a99233ecb29f7c1646d87d51701a5a1335ffaf4a36c3e81f3a7e0890c7310cc6691cf91180b07510e20f96db0006557c5459c0c31c962f021f2e698a69ad009718c75dbb48c36e25e8e67bdb88048cfd402684a93197acf4d5ba486bee08ab3d87873288a7e"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x5, 0x9, 0x4}}, {{0x9, 0x5, 0xd, 0x3, 0x40, 0xc3, 0xfc, 0x40}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x1, 0x40, 0x7c}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000000)={0x40, 0x6, 0x21, {0x21, 0x9, "870b95148983e20e424fb7b875f2c0b22b5496cb7660260a965216a0b9456e"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x407}}, &(0x7f0000000080)={0x0, 0xf, 0x69, {0x5, 0xf, 0x69, 0x6, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6, 0x5, 0x201}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "69ac73b250d7c91ea8e95ddfbb920076"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x0, 0x8f2}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x5, 0x4}, @generic={0x38, 0x10, 0x1, "787d6ce8bc987678337f5c9203ae11796bbf11650b44658877c5771e77b37e7d05870d06f303076e1c85763de1fd676d1900e3390d"}]}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x9, 0x4, 0x2, 0x6, "c8441308", "8be4d54f"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x0, 0xe6, 0x5e, 0x40, 0x7, 0x3}}}, &(0x7f0000000a80)={0x84, &(0x7f00000005c0)={0x0, 0x17, 0xc9, "7835bfa51a61e129e5d4e1f4f035388e7d378c946fe56ad6cb69ab1798b9760df72aed10a144a89c5d31ad4f73ee46a0265c490b4ece3fcd67179e4c79925471b1f3806085ed04ac7c19ef05efa96a89b78b68b02db405642b1006a0ac449c24600ae4029c5c6a5f5cae9b533af0ddb572a17be7a0f7ed85968f92942ec272824b4164385339ce0b6afd4315c22db6d4634c2dd9380e9e365c54148a5c1288660b89623f824a5ab8266360c00ebafb9ebe2636820218547ad2ff0fdf6a37b0584f642b6dd15f4e4b5e"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000740)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x4, 0x40}}, &(0x7f00000007c0)={0x40, 0x7, 0x2}, &(0x7f0000000800)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000840)={0x40, 0xb, 0x2, "34ac"}, &(0x7f0000000880)={0x40, 0xf, 0x2, 0xa03}, &(0x7f00000008c0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000900)={0x40, 0x17, 0x6}, &(0x7f0000000940)={0x40, 0x19, 0x2, "cae5"}, &(0x7f0000000980)={0x40, 0x1a, 0x2, 0x7f}, &(0x7f00000009c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000a00)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000a40)={0x40, 0x21, 0x1, 0xe1}}) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0}, 0x0) 04:51:38 executing program 4: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448cc, &(0x7f0000000000)="7c54de4d15d0e0cb8145662cc8ebc182035434be0a62f4c806f47235d5e937dd346d94b326300205fa52528228733e3e903baabdc7d219960d93ed82b41b32c45b94a4147e33375984513a6a412d6a6c16f2d1b03e6248674c63121d838b03668e0f") r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x9f, 0x91, 0x96, 0x40, 0xb05, 0x1779, 0x1473, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xda, 0x37, 0xdc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) [ 612.519851][ T9402] usb 3-1: USB disconnect, device number 55 [ 612.526492][ T9402] usb 3-1: ath9k_htc: USB layer deinitialized [ 612.597396][T32194] loop3: detected capacity change from 0 to 16479 [ 612.608158][T32194] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 612.616018][T32191] debugfs: Directory '32191-4' with parent 'kvm' already present! [ 612.624670][T32194] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 612.633555][T32194] F2FS-fs (loop3): invalid crc value [ 612.638990][T32194] F2FS-fs (loop3): invalid crc_offset: 0 04:51:38 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc", 0xa5, 0x400000}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) [ 612.644881][T32194] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:38 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000ffffffe400"}}, 0x10a9) 04:51:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x10d) 04:51:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x2710, 0x2, 0x2000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x240001, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r5, 0x80045518, &(0x7f0000000080)=0x7f) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000180)={[0x8, 0x4, 0x4ce, 0x48c, 0x7, 0x7, 0x7, 0xba, 0x0, 0x3, 0xffffffffffffded8, 0x1ff, 0x1, 0xf88, 0x8, 0x1], 0xf000, 0x2c004}) [ 612.752821][T32222] loop3: detected capacity change from 0 to 16479 [ 612.763494][T32222] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 612.771605][T32222] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 612.780397][T32222] F2FS-fs (loop3): invalid crc value [ 612.786149][T32222] F2FS-fs (loop3): invalid crc_offset: 0 [ 612.791869][T32222] F2FS-fs (loop3): Failed to get valid F2FS checkpoint 04:51:38 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000fffffff400"}}, 0x10a9) 04:51:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x300) [ 612.807462][T32232] debugfs: Directory '32232-4' with parent 'kvm' already present! [ 612.844178][ T9684] usb 5-1: new high-speed USB device number 27 using dummy_hcd 04:51:38 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002000000ef88d0", 0x6f, 0x400}, {&(0x7f0000010100)="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"/286, 0x11e, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1', 0x90, 0xb80}, {&(0x7f0000010500)="000000000100"/28, 0x1c, 0xc80}, {&(0x7f0000010e00)="d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x400fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d73cd47a0000000000020000000000000b00000000000000150000001500000010000000140000001200000010000000ffffffffffffffffffffffffffffffffffffffff030006000000000000000000000000000e0000000200000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="00000000000000000000000000000000000000000000000000000000ae8bfed7", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)) 04:51:38 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000200)={0x3, &(0x7f0000000180)=[{0x7e8, 0x72, &(0x7f0000000040)="4cc6c16764962eeb862b85055f411d3766f200b8e2e83717a2081cab377e3a00e43923daea4b94b2c3ab4f8e6827b45083b3f32685850fb1485105e0ad6f8ede0cf0d0daf7b5d13eac0e149d3af934b03619c05af1a06ee2f378dc3c72fe7ac63889a51d05cef0f6dbd0910dee1a4cb0edf6", 0x0, 0x1}, {0x7, 0x25, &(0x7f00000000c0)="618a4dbac10b85214a10cb09f7ac2aeaf6296a56592b29f8c593891f680f3ef68d3152b32f"}, {0x1, 0x75, &(0x7f0000000100)="a0537994cd927f5bf796796f72f6d1f6893811f6f79ea0cd6099e7e4a443c267cd21d88989e9f990f8f937419a31d88a2ddbb9b842675c72cbae6a462a364df39cab099469012a7600af18e87abb1b403e052dce2692231e4ad4627544b7cfa8496ec7e03bc4b80e1c708989f4011fd8dd54152177", 0x1, 0x1}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) finit_module(r3, &(0x7f0000000000)='[\x00', 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 612.916791][T32260] loop3: detected capacity change from 0 to 16479 [ 612.930088][T32260] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 612.938154][T32260] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 612.946805][T32260] F2FS-fs (loop3): invalid crc_offset: 0 [ 612.952529][T32256] debugfs: Directory '32256-4' with parent 'kvm' already present! 04:51:38 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x8001, 0x6) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"0000000000fffffff500"}}, 0x10a9) 04:51:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff7, 0x11, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x500) [ 612.972892][T32260] F2FS-fs (loop3): invalid crc_offset: 0 [ 612.986421][T32260] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 613.012697][ T9402] usb 3-1: new full-speed USB device number 56 using dummy_hcd [ 613.132567][T32280] debugfs: Directory '32280-4' with parent 'kvm' already present!