last executing test programs: 8.699621088s ago: executing program 4 (id=616): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000080)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000000000000b50b0000"]) 8.511725631s ago: executing program 4 (id=618): connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r2, 0x2007ffb) sendfile(r2, r2, 0x0, 0x1000000201005) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x88882, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sysinfo(0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newae={0x54, 0x1e, 0x301, 0x70bd2a, 0x25dfdbfe, {{@in=@rand_addr=0x64010100, 0x4d4, 0x2, 0x2b}, @in=@private=0xa010101, 0x3, 0x3500}, [@mark={0xc, 0x15, {0x35075b, 0x6}}, @etimer_thresh={0x8, 0xc, 0x10001}]}, 0x54}, 0x1, 0x0, 0x0, 0x40004}, 0x0) sendfile(r4, r3, 0x0, 0x7ffff000) 6.925380113s ago: executing program 4 (id=623): syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004c000078ac1414000a", @ANYRES32=0x41424344, @ANYRES32=0x41424344], 0x0) r0 = add_key$user(&(0x7f00000002c0), &(0x7f00000023c0)={'syz', 0x0}, &(0x7f0000000280)="d25a9850a9d77f1068109e733e1a", 0xe, 0xfffffffffffffffe) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004c000078ac1414000a010100"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="40000000100003040000000000000000", @ANYRES32=0x0, @ANYBLOB="e5fda988000000001800128008000100767469000c000280080004000a01010108000d001908"], 0x40}}, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)='0.::/', 0x0) r2 = add_key$user(&(0x7f00000001c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000080)="bc5d", 0x2, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 6.898015644s ago: executing program 2 (id=624): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x1, 0x4, 0x9fd, 0x84, 0x105, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240), 0x800, r4}, 0x38) openat$kvm(0x0, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4048aecb, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$null(0xffffff9c, 0x0, 0x680240, 0x0) r6 = eventfd(0x3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r6}) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r7, 0xffffffffffffffff, 0x0) 6.563778298s ago: executing program 4 (id=627): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x8000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x4) ioctl$VIDIOC_SUBDEV_S_FMT(0xffffffffffffffff, 0xc0585605, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x6, 0x20, 0x1, 0x70, 0x7, 0x9, 0x8, 0x0, 0x2}, 0x0) mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r6 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r6, 0xc0606610, &(0x7f0000000680)={0x60, 0x0, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x42}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0xbfa35000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) execve(0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000000)=@fd={0x2, 0x3, 0x4, 0x0, 0x4, {0x0, 0x2710}, {0x3, 0x0, 0x9, 0xdb, 0x9, 0x9, "15d4bf78"}, 0x2c7, 0x4, {}, 0x7}) syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x81) 6.325695272s ago: executing program 0 (id=629): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xfc, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x54}, {0x6, 0xfd, 0x0, 0x7ffffcb9}]}) close(0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) ptrace(0x10, 0x1) landlock_create_ruleset(&(0x7f0000000080)={0x800, 0x2}, 0x18, 0x1) socket$kcm(0xa, 0x2, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 5.985394226s ago: executing program 3 (id=632): syz_io_uring_setup(0xd2, &(0x7f0000000200)={0x0, 0x83ae, 0x800, 0x2}, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc01cf509, &(0x7f00000000c0)={r0, 0x8, 0x1, 0x8000000000000000}) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6016000000102b00fc0100000000000000e2ff0000000000fe8000000000000000000400000000aa"], 0x0) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x2a}, 0xa}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x38}, 0x1, 0x300}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="66b80e010f00d0b0060f21a20f01c40f009b2700000066b80c008ee00f3235008000000f30b80e0000000f23d80f21f835800000a00f23f8c9b9490300000f60b932c00a00b9730200000f32328fe858b660002fb90d090000b800680000ba000000000f30", 0x65}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 5.446934904s ago: executing program 3 (id=633): r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007e3dc410cd0621013ddd0102030109021b"], 0x0) syz_usb_control_io$printer(r0, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40d}}}, &(0x7f00000004c0)={0x34, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xf1}, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x1, 0x2}}) 5.329729835s ago: executing program 0 (id=634): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) r2 = eventfd(0xc) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000240)=r2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r2}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/81, &(0x7f0000000480)=""/74}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000e40)={0x1, 0x0, [{0x0, 0xf3, &(0x7f00000008c0)=""/243}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb2b, @void, @value}, 0x94) 5.213660987s ago: executing program 0 (id=635): connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r2, 0x2007ffb) sendfile(r2, r2, 0x0, 0x1000000201005) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x88882, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sysinfo(0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newae={0x54, 0x1e, 0x301, 0x70bd2a, 0x25dfdbfe, {{@in=@rand_addr=0x64010100, 0x4d4, 0x2, 0x2b}, @in=@private=0xa010101, 0x3, 0x3500}, [@mark={0xc, 0x15, {0x35075b, 0x6}}, @etimer_thresh={0x8, 0xc, 0x10001}]}, 0x54}, 0x1, 0x0, 0x0, 0x40004}, 0x0) sendfile(r4, r3, 0x0, 0x7ffff000) 5.117294289s ago: executing program 2 (id=636): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f0000000900), 0x0, 0x0) 4.945573701s ago: executing program 2 (id=637): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(michael_mic-generic,pcbc(fcrypt-generic))\x00'}, 0x58) accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000100)=0x80, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(0x3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fchmod(r3, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0, 0x0, 0x20000040}}], 0x1, 0x0) ioctl$sock_SIOCINQ(r5, 0x8905, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x1a, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="020e000010000000000000000004830008001200000001000000ff000000400000001ea0abff7f00000000000000d41f9ab9000100700000ebdf000008000000c4fc0000100000000000e2ffff1c004f030006000020080002000080f5008e24ce6e4ae300a5000003000500001e001e02"], 0x80}}, 0x4814) r7 = socket$key(0xf, 0x3, 0x2) sendmmsg(r7, 0x0, 0x0, 0x0) syz_emit_ethernet(0x1b, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) r8 = gettid() timer_create(0x0, 0x0, 0x0) syz_open_procfs$namespace(r8, &(0x7f0000000200)='ns/pid_for_children\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) 3.883024316s ago: executing program 2 (id=638): syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004c000078ac1414000a", @ANYRES32=0x41424344, @ANYRES32=0x41424344], 0x0) r0 = add_key$user(&(0x7f00000002c0), &(0x7f00000023c0)={'syz', 0x0}, &(0x7f0000000280)="d25a9850a9d77f1068109e733e1a", 0xe, 0xfffffffffffffffe) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004c000078ac1414000a0101004414050300000000000000000a"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="40000000100003040000000000000000", @ANYRES32=0x0, @ANYBLOB="e5fda988000000001800128008000100767469000c000280080004000a01010108000d001908"], 0x40}}, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)='0.::/', 0x0) r2 = add_key$user(&(0x7f00000001c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000080)="bc5d", 0x2, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 3.764260447s ago: executing program 0 (id=639): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000480)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x4, {0xa0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000f00)={0x2c, &(0x7f0000000cc0)={0x20, 0x1, 0x5, "82fecdff60"}, 0x0, 0x0, 0x0, 0x0}) 3.505742161s ago: executing program 4 (id=640): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x103) socketpair$unix(0x1, 0x3, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000001c0)=@ccm_128={{0x304}, "e6934ebb4507d603", "89dc7f69232f94c858e922e331a2ba2f", "e3fc66f8", "1f2a64b40a746978"}, 0x28) sendto$inet6(r0, &(0x7f00000001c0), 0xfffffffffffffede, 0x0, 0x0, 0x3000137) syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc0145b0d, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) 3.494491571s ago: executing program 2 (id=641): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x46a, 0x23, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0xf, [{{0x9, 0x4, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0xfffa, 0x8, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xc9}}}}}]}}]}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast2, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x0, 0x0, 0x2, 0x3, 0xf7}, 0x20) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0xa, 0x4e20, 0x7ffff, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x100}, 0x20040004) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) close(r2) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 3.089733697s ago: executing program 1 (id=642): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x2c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x54}}, 0x0) 3.023726998s ago: executing program 1 (id=643): mknod$loop(&(0x7f00000007c0)='./file0\x00', 0x100000000000600d, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x8, 0x1, r0, 0x0, 0x0, 0x40, 0x0, 0x2000000}]) 2.82165248s ago: executing program 1 (id=644): syz_io_uring_setup(0xd2, &(0x7f0000000200)={0x0, 0x83ae, 0x800, 0x2}, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc01cf509, &(0x7f00000000c0)={r0, 0x8, 0x1, 0x8000000000000000}) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6016000000102b00fc0100000000000000e2ff0000000000fe8000000000000000000400000000aa"], 0x0) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x2a}, 0xa}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x38}, 0x1, 0x300}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="66b80e010f00d0b0060f21a20f01c40f009b2700000066b80c008ee00f3235008000000f30b80e0000000f23d80f21f835800000a00f23f8c9b9490300000f60b932c00a00b9730200000f32328fe858b660002fb90d090000b800680000ba000000000f30", 0x65}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.518392054s ago: executing program 1 (id=645): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xfc, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x54}, {0x6, 0xfd, 0x0, 0x7ffffcb9}]}) close(0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) ptrace(0x10, 0x1) landlock_create_ruleset(&(0x7f0000000080)={0x800, 0x2}, 0x18, 0x1) socket$kcm(0xa, 0x2, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 2.191898929s ago: executing program 3 (id=646): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xc) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/81, &(0x7f0000000480)=""/74}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000e40)={0x1, 0x0, [{0x0, 0xf3, &(0x7f00000008c0)=""/243}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb2b, @void, @value}, 0x94) 2.027638571s ago: executing program 3 (id=647): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f0000000900), 0x0, 0x0) 1.943069763s ago: executing program 0 (id=648): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = semget$private(0x0, 0x1, 0x729) fsmount(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x9}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000180), 0xfffffffffffff998, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) semctl$SEM_STAT_ANY(r0, 0x2, 0x14, &(0x7f0000000340)=""/142) 1.833701644s ago: executing program 3 (id=649): connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r2, 0x2007ffb) sendfile(r2, r2, 0x0, 0x1000000201005) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x88882, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sysinfo(0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newae={0x54, 0x1e, 0x301, 0x70bd2a, 0x25dfdbfe, {{@in=@rand_addr=0x64010100, 0x4d4, 0x2, 0x2b}, @in=@private=0xa010101, 0x3, 0x3500}, [@mark={0xc, 0x15, {0x35075b, 0x6}}, @etimer_thresh={0x8, 0xc, 0x10001}]}, 0x54}, 0x1, 0x0, 0x0, 0x40004}, 0x0) sendfile(r4, r3, 0x0, 0x7ffff000) 527.785272ms ago: executing program 0 (id=650): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x4) ioctl$VIDIOC_SUBDEV_S_FMT(0xffffffffffffffff, 0xc0585605, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x6, 0x20, 0x1, 0x70, 0x7, 0x9, 0x8, 0x0, 0x2}, 0x0) mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r6 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r6, 0xc0606610, &(0x7f0000000680)={0x60, 0x0, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x42}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0xbfa35000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) execve(0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000000)=@fd={0x2, 0x3, 0x4, 0x0, 0x4, {0x0, 0x2710}, {0x3, 0x0, 0x9, 0xdb, 0x9, 0x9, "15d4bf78"}, 0x2c7, 0x4, {}, 0x7}) syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x81) 412.272434ms ago: executing program 1 (id=651): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0xffff, 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1e040600bc"], 0xffdd) write(r1, &(0x7f0000000000)="240000001a005f0314f9f407000904000200000001000000000000000800040001000000", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) recvmmsg(r1, &(0x7f0000006340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=""/17, 0x11}}], 0x1, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x3, 0x0, 0x0, &(0x7f0000000500)=""/58, 0x0, 0x80a0000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, 0x0, 0x7f553fa0ff2e35ac}) r4 = socket$inet(0x2, 0x2, 0x1) bind$inet(r4, &(0x7f0000000000)={0x2, 0x6e24, @empty}, 0x10) r5 = socket$inet(0x2, 0x2, 0x1) r6 = socket(0x2, 0x2, 0x1) bind$unix(r6, &(0x7f0000000000)=@abs, 0x6e) bind$inet(r5, &(0x7f0000000000)={0x2, 0x24, @empty}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000e40)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 173.805317ms ago: executing program 2 (id=652): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000480)=""/74, 0x4a) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x1380, &(0x7f0000003700)=ANY=[]) 173.490837ms ago: executing program 4 (id=653): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x30, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x58}}, 0x0) 102.942388ms ago: executing program 3 (id=654): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="140003"], 0x34}}, 0x0) 0s ago: executing program 1 (id=655): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec8500000075000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800"/13], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000400)={r4, 0x3, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETA(r5, 0x5406, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x5412, &(0x7f00000006c0)=0xa) socket(0x10, 0x803, 0x0) remap_file_pages(&(0x7f0000603000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x1c0000) mremap(&(0x7f000040b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00004b3000/0x4000)=nil) kernel console output (not intermixed with test programs): T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.084816][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.532106][ T4364] No such timeout policy "syz0" [ 71.636308][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 71.723812][ T4299] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 71.923790][ T4299] usb 4-1: Using ep0 maxpacket: 16 [ 71.933177][ T4299] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.953426][ T4299] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.973047][ T4299] usb 4-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 71.989540][ T4299] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.015627][ T4299] usb 4-1: config 0 descriptor?? [ 72.484365][ T4299] sony 0003:054C:05C4.0001: hidraw0: USB HID v80.00 Device [HID 054c:05c4] on usb-dummy_hcd.3-1/input0 [ 72.556953][ T4299] sony 0003:054C:05C4.0001: failed to claim input [ 73.074138][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 73.701268][ T4383] device syzkaller0 entered promiscuous mode [ 74.048774][ T4295] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 74.153852][ T4337] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 74.263863][ T4295] usb 1-1: Using ep0 maxpacket: 32 [ 74.270929][ T4295] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 74.280934][ T4295] usb 1-1: config 0 has no interface number 0 [ 74.313627][ T4295] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 74.329739][ T4295] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.338279][ T4295] usb 1-1: Product: syz [ 74.342548][ T4295] usb 1-1: Manufacturer: syz [ 74.347604][ T4295] usb 1-1: SerialNumber: syz [ 74.352587][ T4337] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 74.363206][ T4295] usb 1-1: config 0 descriptor?? [ 74.368426][ T4295] smsc95xx v2.0.0 [ 74.388365][ T4337] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 74.407844][ T4337] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.433682][ T4337] usb 5-1: config 0 descriptor?? [ 74.452939][ T4337] pwc: Askey VC010 type 2 USB webcam detected. [ 74.516190][ T26] usb 4-1: USB disconnect, device number 2 [ 74.788273][ T4295] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 74.809615][ T4295] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 74.856643][ T4337] pwc: recv_control_msg error -32 req 02 val 2b00 [ 74.877433][ T4337] pwc: recv_control_msg error -32 req 02 val 2700 [ 74.896641][ T4337] pwc: recv_control_msg error -32 req 02 val 2c00 [ 74.923574][ T4337] pwc: recv_control_msg error -32 req 04 val 1000 [ 74.952289][ T4337] pwc: recv_control_msg error -32 req 04 val 1300 [ 74.989496][ T4337] pwc: recv_control_msg error -32 req 04 val 1400 [ 75.007502][ T4337] pwc: recv_control_msg error -71 req 02 val 2000 [ 75.030349][ T4337] pwc: recv_control_msg error -71 req 02 val 2100 [ 75.060868][ T4337] pwc: recv_control_msg error -71 req 04 val 1500 [ 75.086600][ T4337] pwc: recv_control_msg error -71 req 02 val 2500 [ 75.111338][ T4337] pwc: recv_control_msg error -71 req 02 val 2400 [ 75.129195][ T4337] pwc: recv_control_msg error -71 req 02 val 2600 [ 75.151496][ T4337] pwc: recv_control_msg error -71 req 02 val 2900 [ 75.172625][ T4337] pwc: recv_control_msg error -71 req 02 val 2800 [ 75.199360][ T4337] pwc: recv_control_msg error -71 req 04 val 1100 [ 75.213361][ T4337] pwc: recv_control_msg error -71 req 04 val 1200 [ 75.242651][ T4337] pwc: Registered as video103. [ 75.261612][ T4337] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input5 [ 75.302353][ T4337] usb 5-1: USB disconnect, device number 2 [ 75.642732][ T4295] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 75.674416][ T4295] smsc95xx: probe of 1-1:0.67 failed with error -61 [ 76.214158][ T14] cfg80211: failed to load regulatory.db [ 76.946767][ T7] usb 1-1: USB disconnect, device number 2 [ 77.409465][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 78.177687][ T4295] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 78.383886][ T4295] usb 3-1: Using ep0 maxpacket: 8 [ 78.400434][ T4295] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 78.450985][ T4295] usb 3-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 78.473861][ T26] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 78.484638][ T4295] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.513177][ T4295] usb 3-1: Product: syz [ 78.523349][ T4295] usb 3-1: Manufacturer: syz [ 78.540775][ T4295] usb 3-1: SerialNumber: syz [ 78.570634][ T4295] usb 3-1: config 0 descriptor?? [ 78.585785][ T4295] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 78.697159][ T26] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 78.713197][ T26] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 78.750447][ T26] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.803616][ T26] usb 4-1: config 0 descriptor?? [ 78.835395][ T26] pwc: Askey VC010 type 2 USB webcam detected. [ 79.249465][ T26] pwc: recv_control_msg error -32 req 02 val 2b00 [ 79.268543][ T26] pwc: recv_control_msg error -32 req 02 val 2700 [ 79.294603][ T26] pwc: recv_control_msg error -32 req 02 val 2c00 [ 79.319297][ T26] pwc: recv_control_msg error -32 req 04 val 1000 [ 79.342552][ T26] pwc: recv_control_msg error -32 req 04 val 1300 [ 79.356487][ T26] pwc: recv_control_msg error -71 req 04 val 1400 [ 79.371380][ T26] pwc: recv_control_msg error -71 req 02 val 2000 [ 79.378817][ T26] pwc: recv_control_msg error -71 req 02 val 2100 [ 79.398889][ T26] pwc: recv_control_msg error -71 req 04 val 1500 [ 79.406078][ T26] pwc: recv_control_msg error -71 req 02 val 2500 [ 79.414004][ T26] pwc: recv_control_msg error -71 req 02 val 2400 [ 79.420848][ T26] pwc: recv_control_msg error -71 req 02 val 2600 [ 79.428346][ T26] pwc: recv_control_msg error -71 req 02 val 2900 [ 79.437249][ T26] pwc: recv_control_msg error -71 req 02 val 2800 [ 79.456497][ T26] pwc: recv_control_msg error -71 req 04 val 1100 [ 79.480296][ T26] pwc: recv_control_msg error -71 req 04 val 1200 [ 79.497613][ T26] pwc: Registered as video103. [ 79.515343][ T26] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input6 [ 79.530026][ T26] usb 4-1: USB disconnect, device number 3 [ 79.904010][ T4299] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 80.115654][ T4299] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 80.126966][ T4299] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 80.137551][ T4299] usb 5-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 80.147147][ T4299] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.161387][ T4299] usb 5-1: config 0 descriptor?? [ 80.174839][ T4462] No such timeout policy "syz0" [ 80.181529][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 80.323895][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 80.332261][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 80.413910][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 80.587563][ T4299] hid (null): unknown global tag 0x9c [ 80.593236][ T4299] hid (null): unknown global tag 0xc [ 80.611959][ T4299] hid (null): unknown global tag 0xd [ 80.621008][ T4299] hid (null): unknown global tag 0xc [ 80.627395][ T4299] hid (null): unknown global tag 0xe [ 80.633069][ T4299] hid (null): unknown global tag 0xe9 [ 80.643251][ T4299] hid (null): global environment stack underflow [ 80.656918][ T4299] hid (null): unknown global tag 0xc [ 80.664746][ T4299] hid (null): invalid report_size 39531 [ 80.670503][ T4299] hid (null): invalid report_count 16579 [ 80.694311][ T4299] hid (null): unknown global tag 0xe [ 80.700024][ T4299] hid (null): unknown global tag 0xe [ 80.721544][ T4299] hid (null): unknown global tag 0x4c [ 80.798139][ T4299] usb 5-1: string descriptor 0 read error: -71 [ 80.839281][ T4299] usb 5-1: Max retries (5) exceeded reading string descriptor 200 [ 80.857795][ T4299] letsketch: probe of 0003:6161:4D15.0002 failed with error -32 [ 81.014657][ T4299] usb 5-1: USB disconnect, device number 3 [ 81.413778][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 82.213899][ T4295] gspca_zc3xx: i2c_r status error 0e [ 82.415425][ T4295] gspca_zc3xx: reg_r err -71 [ 82.420209][ T4295] gspca_zc3xx: probe of 3-1:0.0 failed with error -71 [ 82.454096][ T4295] usb 3-1: USB disconnect, device number 3 [ 84.353936][ T14] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 84.545280][ T14] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 84.563906][ T14] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 84.625785][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.646434][ T14] usb 2-1: config 0 descriptor?? [ 84.665894][ T14] pwc: Askey VC010 type 2 USB webcam detected. [ 85.064334][ T14] pwc: recv_control_msg error -32 req 02 val 2b00 [ 85.084697][ T14] pwc: recv_control_msg error -32 req 02 val 2700 [ 85.122951][ T14] pwc: recv_control_msg error -32 req 02 val 2c00 [ 85.153361][ T14] pwc: recv_control_msg error -32 req 04 val 1000 [ 85.181433][ T14] pwc: recv_control_msg error -32 req 04 val 1300 [ 85.232217][ T14] pwc: recv_control_msg error -32 req 04 val 1400 [ 85.252015][ T14] pwc: recv_control_msg error -71 req 02 val 2000 [ 85.283990][ T14] pwc: recv_control_msg error -71 req 02 val 2100 [ 85.299151][ T14] pwc: recv_control_msg error -71 req 04 val 1500 [ 85.330248][ T14] pwc: recv_control_msg error -71 req 02 val 2500 [ 85.358135][ T14] pwc: recv_control_msg error -71 req 02 val 2400 [ 85.372743][ T14] pwc: recv_control_msg error -71 req 02 val 2600 [ 85.422751][ T14] pwc: recv_control_msg error -71 req 02 val 2900 [ 85.449585][ T14] pwc: recv_control_msg error -71 req 02 val 2800 [ 85.465401][ T14] pwc: recv_control_msg error -71 req 04 val 1100 [ 85.497317][ T14] pwc: recv_control_msg error -71 req 04 val 1200 [ 85.518103][ T14] pwc: Registered as video103. [ 85.534266][ T14] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input7 [ 85.573317][ T14] usb 2-1: USB disconnect, device number 2 [ 85.773916][ T7] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 85.965662][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 85.991145][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.019588][ T7] usb 3-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 86.046786][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.071049][ T7] usb 3-1: config 0 descriptor?? [ 86.494148][ T7] hid (null): unknown global tag 0x9c [ 86.499553][ T7] hid (null): unknown global tag 0xc [ 86.539149][ T7] hid (null): unknown global tag 0xd [ 86.572588][ T7] hid (null): unknown global tag 0xc [ 86.590698][ T7] hid (null): unknown global tag 0xe [ 86.608484][ T7] hid (null): unknown global tag 0xe9 [ 86.626987][ T7] hid (null): global environment stack underflow [ 86.658058][ T7] hid (null): unknown global tag 0xc [ 86.670486][ T7] hid (null): invalid report_size 39531 [ 86.699561][ T7] hid (null): invalid report_count 16579 [ 86.706951][ T7] hid (null): unknown global tag 0xe [ 86.744025][ T7] hid (null): unknown global tag 0xe [ 86.763825][ T7] hid (null): unknown global tag 0x4c [ 86.794806][ T7] usb 3-1: string descriptor 0 read error: -71 [ 86.850506][ T7] usb 3-1: Max retries (5) exceeded reading string descriptor 200 [ 86.870733][ T7] letsketch: probe of 0003:6161:4D15.0003 failed with error -32 [ 86.957221][ T7] usb 3-1: USB disconnect, device number 4 [ 88.424012][ T4339] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 88.583990][ T7] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 88.635377][ T4339] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.656249][ T4339] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 88.672641][ T4339] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.705955][ T4339] usb 4-1: config 0 descriptor?? [ 88.726748][ T4339] pwc: Askey VC010 type 2 USB webcam detected. [ 88.803805][ T7] usb 3-1: Using ep0 maxpacket: 16 [ 88.812290][ T7] usb 3-1: config 0 has no interfaces? [ 88.927422][ T7] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 88.953876][ T7] usb 3-1: New USB device strings: Mfr=12, Product=190, SerialNumber=3 [ 89.007146][ T7] usb 3-1: Product: syz [ 89.043928][ T7] usb 3-1: Manufacturer: syz [ 89.074759][ T7] usb 3-1: SerialNumber: syz [ 89.125169][ T4339] pwc: recv_control_msg error -32 req 02 val 2b00 [ 89.133421][ T7] r8152-cfgselector 3-1: config 0 descriptor?? [ 89.143616][ T4339] pwc: recv_control_msg error -32 req 02 val 2700 [ 89.162853][ T4339] pwc: recv_control_msg error -32 req 02 val 2c00 [ 89.182583][ T4339] pwc: recv_control_msg error -32 req 04 val 1000 [ 89.225055][ T4339] pwc: recv_control_msg error -32 req 04 val 1300 [ 89.254134][ T4339] pwc: recv_control_msg error -32 req 04 val 1400 [ 89.301686][ T4339] pwc: recv_control_msg error -71 req 02 val 2000 [ 89.339061][ T4339] pwc: recv_control_msg error -71 req 02 val 2100 [ 89.356174][ T4339] pwc: recv_control_msg error -71 req 04 val 1500 [ 89.378512][ T4339] pwc: recv_control_msg error -71 req 02 val 2500 [ 89.392927][ T4339] pwc: recv_control_msg error -71 req 02 val 2400 [ 89.402103][ T7] r8152-cfgselector 3-1: Unknown version 0x0000 [ 89.407907][ T4339] pwc: recv_control_msg error -71 req 02 val 2600 [ 89.433933][ T7] r8152-cfgselector 3-1: USB disconnect, device number 5 [ 89.456659][ T4339] pwc: recv_control_msg error -71 req 02 val 2900 [ 89.513965][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 89.526391][ T4339] pwc: recv_control_msg error -71 req 02 val 2800 [ 89.551226][ T4339] pwc: recv_control_msg error -71 req 04 val 1100 [ 89.585607][ T4339] pwc: recv_control_msg error -71 req 04 val 1200 [ 89.654101][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 89.670173][ T4339] pwc: Registered as video103. [ 89.691167][ T4339] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input8 [ 89.748393][ T4339] usb 4-1: USB disconnect, device number 4 [ 90.303928][ T4339] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 90.506282][ T4339] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 90.544375][ T4339] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.606520][ T4339] usb 4-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 90.637837][ T4339] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.676628][ T4339] usb 4-1: config 0 descriptor?? [ 91.092222][ T4339] usbhid 4-1:0.0: can't add hid device: -71 [ 91.101756][ T4339] usbhid: probe of 4-1:0.0 failed with error -71 [ 91.143853][ T4339] usb 4-1: USB disconnect, device number 5 [ 93.504454][ T4339] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 93.707794][ T4339] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 93.730680][ T4339] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 93.758616][ T4339] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.796058][ T4339] usb 1-1: config 0 descriptor?? [ 93.818961][ T4339] pwc: Askey VC010 type 2 USB webcam detected. [ 94.213375][ T4339] pwc: recv_control_msg error -32 req 02 val 2b00 [ 94.228996][ T4339] pwc: recv_control_msg error -32 req 02 val 2700 [ 94.269662][ T4339] pwc: recv_control_msg error -32 req 02 val 2c00 [ 94.288715][ T4339] pwc: recv_control_msg error -32 req 04 val 1000 [ 94.309085][ T4339] pwc: recv_control_msg error -32 req 04 val 1300 [ 94.336426][ T4339] pwc: recv_control_msg error -32 req 04 val 1400 [ 94.357672][ T4339] pwc: recv_control_msg error -71 req 02 val 2000 [ 94.380545][ T4339] pwc: recv_control_msg error -71 req 02 val 2100 [ 94.408264][ T4339] pwc: recv_control_msg error -71 req 04 val 1500 [ 94.432025][ T4339] pwc: recv_control_msg error -71 req 02 val 2500 [ 94.460362][ T4339] pwc: recv_control_msg error -71 req 02 val 2400 [ 94.483648][ T4339] pwc: recv_control_msg error -71 req 02 val 2600 [ 94.515408][ T4339] pwc: recv_control_msg error -71 req 02 val 2900 [ 94.539193][ T4339] pwc: recv_control_msg error -71 req 02 val 2800 [ 94.566359][ T4339] pwc: recv_control_msg error -71 req 04 val 1100 [ 94.582758][ T4339] pwc: recv_control_msg error -71 req 04 val 1200 [ 94.617266][ T4339] pwc: Registered as video103. [ 94.640367][ T4339] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input9 [ 94.707140][ T4339] usb 1-1: USB disconnect, device number 3 [ 95.333905][ T4339] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 95.513810][ T4339] usb 1-1: device descriptor read/64, error -71 [ 95.786008][ T4339] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 95.943983][ T4297] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 95.955567][ T4339] usb 1-1: device descriptor read/64, error -71 [ 96.104009][ T4339] usb usb1-port1: attempt power cycle [ 96.133843][ T4297] usb 5-1: Using ep0 maxpacket: 32 [ 96.149037][ T4297] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 96.192550][ T4297] usb 5-1: config 0 has no interface number 0 [ 96.218220][ T4297] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 96.265759][ T4297] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.291392][ T4297] usb 5-1: Product: syz [ 96.308289][ T4297] usb 5-1: Manufacturer: syz [ 96.316294][ T4297] usb 5-1: SerialNumber: syz [ 96.328448][ T4297] usb 5-1: config 0 descriptor?? [ 96.342263][ T4297] smsc95xx v2.0.0 [ 96.533799][ T4339] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 96.564034][ T4299] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 96.574610][ T4339] usb 1-1: device descriptor read/8, error -71 [ 96.744057][ T4297] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 96.761925][ T4297] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 96.768528][ T4299] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 96.797518][ T4299] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.832465][ T4299] usb 3-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 96.843778][ T4339] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 96.873152][ T4299] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.884218][ T4339] usb 1-1: device descriptor read/8, error -71 [ 96.929197][ T4299] usb 3-1: config 0 descriptor?? [ 97.004019][ T4339] usb usb1-port1: unable to enumerate USB device [ 97.340904][ T4299] usbhid 3-1:0.0: can't add hid device: -71 [ 97.353862][ T4299] usbhid: probe of 3-1:0.0 failed with error -71 [ 97.396704][ T4299] usb 3-1: USB disconnect, device number 6 [ 97.602907][ T4297] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 97.618380][ T4297] smsc95xx: probe of 5-1:0.67 failed with error -61 [ 98.652434][ T4707] ptrace attach of "./syz-executor exec"[4260] was attempted by "./syz-executor exec"[4707] [ 98.687730][ T4707] dns_resolver: Unsupported server list version (0) [ 98.871302][ T4346] usb 5-1: USB disconnect, device number 4 [ 99.443960][ T4297] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 99.604946][ T4297] usb 2-1: device descriptor read/64, error -71 [ 99.878317][ T4297] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 99.966129][ T4346] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 100.043864][ T4297] usb 2-1: device descriptor read/64, error -71 [ 100.143869][ T4346] usb 4-1: device descriptor read/64, error -71 [ 100.164795][ T4297] usb usb2-port1: attempt power cycle [ 100.423833][ T4346] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 100.574100][ T4297] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 100.593979][ T4346] usb 4-1: device descriptor read/64, error -71 [ 100.644313][ T4297] usb 2-1: device descriptor read/8, error -71 [ 100.723939][ T4346] usb usb4-port1: attempt power cycle [ 100.933810][ T4297] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 100.974206][ T4297] usb 2-1: device descriptor read/8, error -71 [ 101.016440][ T4299] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 101.099810][ T4738] netlink: 8 bytes leftover after parsing attributes in process `syz.2.111'. [ 101.109220][ T4297] usb usb2-port1: unable to enumerate USB device [ 101.133975][ T4346] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 101.177429][ T4346] usb 4-1: device descriptor read/8, error -71 [ 101.203805][ T4299] usb 1-1: Using ep0 maxpacket: 8 [ 101.212348][ T4299] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 101.264482][ T4299] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 101.293830][ T4299] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.313416][ T4299] usb 1-1: config 0 descriptor?? [ 101.464011][ T4346] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 101.504388][ T4346] usb 4-1: device descriptor read/8, error -71 [ 101.538598][ T4299] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 101.623968][ T4346] usb usb4-port1: unable to enumerate USB device [ 102.072823][ T4346] usb 1-1: USB disconnect, device number 8 [ 102.297466][ T4756] Zero length message leads to an empty skb [ 103.103852][ T4299] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 103.303767][ T4299] usb 4-1: Using ep0 maxpacket: 32 [ 103.311215][ T4299] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 103.333826][ T4299] usb 4-1: config 0 has no interface number 0 [ 103.347814][ T4299] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 103.387498][ T4299] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.408859][ T4299] usb 4-1: Product: syz [ 103.423062][ T4299] usb 4-1: Manufacturer: syz [ 103.436409][ T4299] usb 4-1: SerialNumber: syz [ 103.453016][ T4299] usb 4-1: config 0 descriptor?? [ 103.468305][ T4299] smsc95xx v2.0.0 [ 103.868876][ T4299] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 103.929079][ T4299] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 104.747849][ T4299] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 104.777165][ T4299] smsc95xx: probe of 4-1:0.67 failed with error -61 [ 104.964417][ T7] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 105.125081][ T7] usb 5-1: device descriptor read/64, error -71 [ 105.394384][ T7] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 105.563935][ T7] usb 5-1: device descriptor read/64, error -71 [ 105.684276][ T7] usb usb5-port1: attempt power cycle [ 106.043979][ T4296] usb 4-1: USB disconnect, device number 10 [ 106.093945][ T7] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 106.134474][ T7] usb 5-1: device descriptor read/8, error -71 [ 106.413807][ T7] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 106.454576][ T7] usb 5-1: device descriptor read/8, error -71 [ 106.574032][ T7] usb usb5-port1: unable to enumerate USB device [ 108.093775][ T7] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 108.096623][ T4299] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 108.293795][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 108.300849][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 108.315716][ T4299] usb 4-1: Using ep0 maxpacket: 32 [ 108.337508][ T4299] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 108.340176][ T7] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 108.358207][ T4299] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 108.377655][ T4299] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 108.393854][ T4299] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.404838][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.424568][ T4299] usb 4-1: config 0 descriptor?? [ 108.432831][ T7] usb 3-1: config 0 descriptor?? [ 108.660138][ T7] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 109.197104][ T4339] usb 3-1: USB disconnect, device number 7 [ 110.103806][ T7] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 110.303819][ T7] usb 3-1: Using ep0 maxpacket: 32 [ 110.311046][ T7] usb 3-1: config 0 interface 0 has no altsetting 0 [ 110.321030][ T7] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 110.330552][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.339016][ T7] usb 3-1: Product: syz [ 110.343406][ T7] usb 3-1: Manufacturer: syz [ 110.348314][ T7] usb 3-1: SerialNumber: syz [ 110.355463][ T7] usb 3-1: config 0 descriptor?? [ 110.769795][ T7] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 110.846739][ T4868] ptrace attach of "./syz-executor exec"[4251] was attempted by "./syz-executor exec"[4868] [ 110.860922][ T4868] dns_resolver: Unsupported server list version (0) [ 110.990042][ T4296] usb 4-1: USB disconnect, device number 11 [ 111.170826][ T7] gs_usb 3-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 111.197595][ T7] gs_usb 3-1:0.0: Couldn't get extended bit timing const for channel 0 (-EPROTO) [ 111.220596][ T7] gs_usb: probe of 3-1:0.0 failed with error -71 [ 111.258655][ T7] usb 3-1: USB disconnect, device number 8 [ 111.839485][ T4339] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 112.033933][ T4339] usb 2-1: Using ep0 maxpacket: 8 [ 112.049773][ T4339] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 112.072513][ T4339] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 112.095125][ T4339] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 112.151469][ T4339] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 112.155814][ T4296] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 112.260597][ T4339] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 112.333860][ T4339] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.363912][ T4296] usb 5-1: Using ep0 maxpacket: 8 [ 112.371002][ T4296] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 112.399313][ T4296] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 112.427324][ T4296] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.470798][ T4296] usb 5-1: config 0 descriptor?? [ 112.693965][ T4296] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 113.293078][ T4296] usb 5-1: USB disconnect, device number 9 [ 113.399442][ T4339] usb 2-1: usb_control_msg returned -71 [ 113.405570][ T4339] usbtmc 2-1:16.0: can't read capabilities [ 113.448209][ T4339] usb 2-1: USB disconnect, device number 7 [ 113.793803][ T4346] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 114.008075][ T4346] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 114.056870][ T4346] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.089826][ T4346] usb 4-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 114.105795][ T4346] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.121646][ T4346] usb 4-1: config 0 descriptor?? [ 114.133781][ T4296] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 114.197951][ T4915] loop6: detected capacity change from 0 to 524287999 [ 114.210663][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.220049][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 114.228329][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.237540][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 114.246093][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.255318][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 114.267389][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.276598][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 114.291280][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.300528][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 114.351587][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.353873][ T4296] usb 5-1: Using ep0 maxpacket: 32 [ 114.360792][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 114.374536][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.383756][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 114.399894][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.409118][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 114.417871][ T4915] ldm_validate_partition_table(): Disk read failed. [ 114.428091][ T4296] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 114.451303][ T4296] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 114.471209][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.480438][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 114.491245][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.500437][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 114.508955][ T4296] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 114.522197][ T4296] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.535655][ T4915] Dev loop6: unable to read RDB block 0 [ 114.546477][ T4915] loop6: unable to read partition table [ 114.569517][ T4296] usb 5-1: config 0 descriptor?? [ 114.577509][ T4346] usbhid 4-1:0.0: can't add hid device: -71 [ 114.588206][ T4346] usbhid: probe of 4-1:0.0 failed with error -71 [ 114.611301][ T4915] loop_reread_partitions: partition scan of loop6 (ÿŸ ¾‚³˜±Ä6tPΪŔ±³×AÝÁ¬8ï*V^ñè3c) failed (rc=-5) [ 114.632743][ T4346] usb 4-1: USB disconnect, device number 12 [ 115.524473][ T4339] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 115.723982][ T4339] usb 4-1: Using ep0 maxpacket: 32 [ 115.733302][ T4339] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 115.769220][ T4339] usb 4-1: config 0 has no interface number 0 [ 115.786356][ T4339] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 115.796794][ T4339] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.814483][ T4339] usb 4-1: Product: syz [ 115.818930][ T4339] usb 4-1: Manufacturer: syz [ 115.823822][ T4339] usb 4-1: SerialNumber: syz [ 115.838499][ T4339] usb 4-1: config 0 descriptor?? [ 115.850308][ T4339] smsc95xx v2.0.0 [ 116.250202][ T4339] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 116.271419][ T4339] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 116.743800][ T7] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 116.937181][ T4297] usb 5-1: USB disconnect, device number 10 [ 116.943932][ T7] usb 2-1: Using ep0 maxpacket: 8 [ 116.951240][ T7] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 117.026690][ T7] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 117.044467][ T7] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 117.055334][ T7] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 117.097488][ T7] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 117.125470][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.498373][ T4339] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 117.604852][ T4339] smsc95xx: probe of 4-1:0.67 failed with error -32 [ 117.923403][ T7] usb 2-1: usb_control_msg returned -71 [ 117.929086][ T7] usbtmc 2-1:16.0: can't read capabilities [ 118.002173][ T7] usb 2-1: USB disconnect, device number 8 [ 118.606511][ T4339] usb 4-1: USB disconnect, device number 13 [ 120.421581][ T5003] device syzkaller0 entered promiscuous mode [ 120.703766][ T4299] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 120.898681][ T4299] usb 3-1: Using ep0 maxpacket: 8 [ 120.908052][ T4299] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 120.922054][ T4299] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 120.949811][ T4299] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 120.961157][ T4299] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 120.992364][ T4299] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 121.002468][ T4299] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.221679][ T4299] usb 3-1: usb_control_msg returned -71 [ 122.227537][ T4299] usbtmc 3-1:16.0: can't read capabilities [ 122.278343][ T4299] usb 3-1: USB disconnect, device number 9 [ 125.509450][ T4297] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 125.709823][ T4297] usb 3-1: Using ep0 maxpacket: 8 [ 125.716690][ T4297] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 125.728160][ T4297] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 125.738992][ T4297] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 125.769021][ T4297] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 125.782838][ T4297] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 125.797395][ T4297] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.153867][ T4339] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 126.356716][ T4339] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 126.373778][ T4296] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 126.395778][ T4339] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.446993][ T4339] usb 4-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 126.471310][ T4339] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.501058][ T4339] usb 4-1: config 0 descriptor?? [ 126.577177][ T4296] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 126.657391][ T4296] usb 5-1: config 0 has no interface number 0 [ 126.671144][ T4297] usb 3-1: usb_control_msg returned -71 [ 126.676995][ T4297] usbtmc 3-1:16.0: can't read capabilities [ 126.703473][ T4296] usb 5-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 126.746646][ T4297] usb 3-1: USB disconnect, device number 10 [ 126.762886][ T4296] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.780666][ T4296] usb 5-1: Product: syz [ 126.801572][ T4296] usb 5-1: Manufacturer: syz [ 126.821876][ T4296] usb 5-1: SerialNumber: syz [ 126.860207][ T4296] usb 5-1: config 0 descriptor?? [ 126.925479][ T4339] hid (null): unknown global tag 0x9c [ 126.936631][ T4339] hid (null): global environment stack underflow [ 126.989456][ T4339] hid (null): unknown global tag 0xc [ 127.005889][ T4339] hid (null): invalid report_size 39531 [ 127.024185][ T4339] hid (null): invalid report_count 16579 [ 127.033999][ T4339] hid (null): unknown global tag 0xe [ 127.041415][ T4339] hid (null): unknown global tag 0xe [ 127.050783][ T4339] hid (null): unknown global tag 0x4c [ 127.078849][ T4296] keyspan 5-1:0.133: Keyspan 1 port adapter converter detected [ 127.108635][ T4296] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 81 [ 127.125742][ T4339] usb 4-1: string descriptor 0 read error: -71 [ 127.148733][ T4296] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 1 [ 127.170623][ T4296] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 2 [ 127.171306][ T4339] usb 4-1: Max retries (5) exceeded reading string descriptor 200 [ 127.195338][ T4296] usb 5-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 127.293912][ T4339] letsketch: probe of 0003:6161:4D15.0004 failed with error -32 [ 127.370741][ T4339] usb 4-1: USB disconnect, device number 14 [ 127.414262][ T4346] usb 5-1: USB disconnect, device number 11 [ 127.443572][ T4346] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 127.494874][ T4346] keyspan 5-1:0.133: device disconnected [ 127.731063][ T5114] device syzkaller0 entered promiscuous mode [ 128.175472][ T4339] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 128.383904][ T4339] usb 5-1: Using ep0 maxpacket: 8 [ 128.398332][ T4339] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 128.440650][ T4339] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 128.477537][ T4339] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.510539][ T4339] usb 5-1: config 0 descriptor?? [ 128.737128][ T4339] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 129.903942][ T4295] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 130.103865][ T4295] usb 2-1: Using ep0 maxpacket: 8 [ 130.112954][ T4295] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 130.125125][ T4295] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 130.137889][ T4295] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 130.148402][ T4295] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 130.161755][ T4295] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 130.171950][ T4295] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.180330][ T4339] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 130.420013][ T4339] usb 4-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 130.436199][ T4339] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.451377][ T4339] usb 4-1: Product: syz [ 130.455856][ T4339] usb 4-1: Manufacturer: syz [ 130.460533][ T4339] usb 4-1: SerialNumber: syz [ 130.468601][ T4339] usb 4-1: config 0 descriptor?? [ 130.478664][ T4339] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 130.643904][ T4299] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 130.846172][ T4299] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 130.867488][ T4299] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.878259][ T4299] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 130.898871][ T4299] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.907950][ T4295] usb 2-1: usb_control_msg returned -71 [ 130.913564][ T4295] usbtmc 2-1:16.0: can't read capabilities [ 130.946884][ T4296] usb 5-1: USB disconnect, device number 12 [ 130.980712][ T4295] usb 2-1: USB disconnect, device number 9 [ 130.989947][ T4299] usb 1-1: config 0 descriptor?? [ 131.418462][ T4299] hid (null): unknown global tag 0x9c [ 131.429497][ T4299] hid (null): global environment stack underflow [ 131.447563][ T4299] hid (null): unknown global tag 0xc [ 131.454532][ T4299] hid (null): invalid report_size 39531 [ 131.462110][ T4299] hid (null): invalid report_count 16579 [ 131.470707][ T4299] hid (null): unknown global tag 0xe [ 131.479094][ T4299] hid (null): unknown global tag 0xe [ 131.490623][ T4299] hid (null): unknown global tag 0x4c [ 131.627093][ T4299] usb 1-1: string descriptor 0 read error: -71 [ 131.687528][ T4299] usb 1-1: Max retries (5) exceeded reading string descriptor 200 [ 131.695849][ T4299] letsketch: probe of 0003:6161:4D15.0005 failed with error -32 [ 131.753667][ T4299] usb 1-1: USB disconnect, device number 9 [ 132.315980][ T4339] gspca_sunplus: reg_r err -71 [ 132.324475][ T4339] sunplus: probe of 4-1:0.0 failed with error -71 [ 132.359825][ T4339] usb 4-1: USB disconnect, device number 15 [ 132.516466][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.523166][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.173826][ T4297] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 134.190549][ T5196] device syzkaller0 entered promiscuous mode [ 134.363754][ T4297] usb 4-1: Using ep0 maxpacket: 8 [ 134.382197][ T4297] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 134.434896][ T4297] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 134.482819][ T4297] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 134.525282][ T4297] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 134.552033][ T4297] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 134.567856][ T4297] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.831212][ T4297] usb 4-1: usb_control_msg returned -71 [ 135.843818][ T4297] usbtmc 4-1:16.0: can't read capabilities [ 135.859019][ T4297] usb 4-1: USB disconnect, device number 16 [ 136.724049][ T4299] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 136.913830][ T4299] usb 3-1: Using ep0 maxpacket: 16 [ 136.920351][ T4299] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 136.942451][ T4299] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 136.971596][ T4299] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.990045][ T4299] usb 3-1: Product: syz [ 137.003767][ T4299] usb 3-1: Manufacturer: syz [ 137.008482][ T4299] usb 3-1: SerialNumber: syz [ 137.034536][ T4299] usb 3-1: config 0 descriptor?? [ 137.056538][ T4299] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 137.085726][ T4299] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 137.649166][ T4299] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 138.266063][ T4299] em28xx 3-1:0.0: read from i2c device at 0xa0 failed with unknown error (status=65) [ 138.281921][ T4299] em28xx 3-1:0.0: board has no eeprom [ 139.403955][ T4299] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 139.421062][ T4299] em28xx 3-1:0.0: dvb set to bulk mode. [ 139.470277][ T4299] em28xx 3-1:0.0: Binding DVB extension [ 139.709461][ T4299] em28xx 3-1:0.0: Registering input extension [ 139.806282][ T5216] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 139.817463][ T5216] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 139.825847][ T5216] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 140.142913][ T4346] usb 3-1: USB disconnect, device number 11 [ 140.157502][ T4346] em28xx 3-1:0.0: Disconnecting em28xx [ 140.197990][ T4346] em28xx 3-1:0.0: Closing input extension [ 140.254700][ T4346] em28xx 3-1:0.0: Freeing device [ 140.261749][ T5260] ptrace attach of "./syz-executor exec"[4251] was attempted by "./syz-executor exec"[5260] [ 140.318513][ T5260] dns_resolver: Unsupported server list version (0) [ 140.444071][ T4299] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 140.656326][ T4299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 140.674088][ T4299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.687301][ T4299] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 140.696874][ T4299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.711952][ T4299] usb 2-1: config 0 descriptor?? [ 140.753957][ T4346] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 140.943834][ T4346] usb 3-1: Using ep0 maxpacket: 8 [ 140.960150][ T4346] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 140.980218][ T4346] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 140.993256][ T4346] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 141.004426][ T4346] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 141.035710][ T4346] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 141.059949][ T4346] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.339232][ T4299] usb 2-1: string descriptor 0 read error: -71 [ 141.374206][ T4299] usb 2-1: Max retries (5) exceeded reading string descriptor 200 [ 141.408529][ T4299] letsketch: probe of 0003:6161:4D15.0006 failed with error -32 [ 141.477598][ T4299] usb 2-1: USB disconnect, device number 10 [ 142.115403][ T4346] usb 3-1: usb_control_msg returned -71 [ 142.120982][ T4346] usbtmc 3-1:16.0: can't read capabilities [ 142.164656][ T4346] usb 3-1: USB disconnect, device number 12 [ 142.397840][ T5294] device syzkaller0 entered promiscuous mode [ 143.360611][ T4346] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 143.567007][ T4346] usb 3-1: Using ep0 maxpacket: 32 [ 143.583264][ T4346] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 143.603559][ T4346] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 143.616900][ T4346] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 143.626316][ T4346] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.640723][ T4346] usb 3-1: config 0 descriptor?? [ 143.661531][ T4346] hub 3-1:0.0: bad descriptor, ignoring hub [ 143.668129][ T4346] hub: probe of 3-1:0.0 failed with error -5 [ 143.676771][ T4346] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 144.613913][ T4346] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 144.821206][ T4346] usb 1-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 144.832419][ T4346] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.847556][ T4346] usb 1-1: Product: syz [ 144.851755][ T4346] usb 1-1: Manufacturer: syz [ 144.863491][ T4346] usb 1-1: SerialNumber: syz [ 144.881108][ T4346] usb 1-1: config 0 descriptor?? [ 144.902807][ T4346] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 145.294570][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 145.312360][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 145.329553][ T5305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 145.893877][ T126] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 146.084114][ T14] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 146.096898][ T126] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 146.113913][ T126] usb 2-1: config 0 has no interface number 0 [ 146.132955][ T126] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 146.152188][ T126] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.160644][ T126] usb 2-1: Product: syz [ 146.167118][ T126] usb 2-1: Manufacturer: syz [ 146.171892][ T126] usb 2-1: SerialNumber: syz [ 146.189831][ T126] usb 2-1: config 0 descriptor?? [ 146.189840][ T7] usb 3-1: USB disconnect, device number 13 [ 146.283843][ T14] usb 5-1: Using ep0 maxpacket: 32 [ 146.291011][ T14] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.318560][ T14] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 146.350993][ T14] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 146.373480][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.390502][ T14] usb 5-1: config 0 descriptor?? [ 146.406777][ T14] hub 5-1:0.0: bad descriptor, ignoring hub [ 146.413868][ T14] hub: probe of 5-1:0.0 failed with error -5 [ 146.421612][ T14] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 146.467691][ T126] keyspan 2-1:0.133: Keyspan 1 port adapter converter detected [ 146.503531][ T126] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 81 [ 146.564235][ T126] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 1 [ 146.629609][ T126] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 2 [ 146.670287][ T126] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 146.702604][ T126] usb 2-1: USB disconnect, device number 11 [ 146.733279][ T126] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 146.750913][ T4346] gspca_sunplus: reg_r err -71 [ 146.757964][ T4346] sunplus: probe of 1-1:0.0 failed with error -71 [ 146.768863][ T4346] usb 1-1: USB disconnect, device number 10 [ 146.777648][ T126] keyspan 2-1:0.133: device disconnected [ 147.393787][ T5351] device syzkaller0 entered promiscuous mode [ 148.753822][ T126] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 148.946037][ T126] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 148.965699][ T126] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 149.001332][ T126] usb 4-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 149.024241][ T126] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.042058][ T4295] usb 5-1: USB disconnect, device number 13 [ 149.061708][ T126] usb 4-1: config 0 descriptor?? [ 149.737316][ T126] usb 4-1: string descriptor 0 read error: -71 [ 149.779204][ T126] usb 4-1: Max retries (5) exceeded reading string descriptor 200 [ 149.787283][ T126] letsketch: probe of 0003:6161:4D15.0007 failed with error -32 [ 149.799083][ T126] usb 4-1: USB disconnect, device number 17 [ 150.241841][ T5368] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 150.311869][ T5368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 150.329813][ T5368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 150.393008][ T5373] netlink: 8 bytes leftover after parsing attributes in process `syz.4.300'. [ 150.718541][ T4346] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 150.733809][ T14] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 150.856766][ T4295] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 150.923826][ T14] usb 1-1: Using ep0 maxpacket: 8 [ 150.923850][ T4346] usb 4-1: Using ep0 maxpacket: 32 [ 150.927503][ T4346] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 150.944721][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 150.960421][ T14] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 150.969998][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.983428][ T14] usb 1-1: config 0 descriptor?? [ 151.031839][ T4346] usb 4-1: config 0 has no interface number 0 [ 151.042115][ T4346] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 151.055501][ T4295] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 151.071175][ T4295] usb 2-1: config 0 has no interface number 0 [ 151.080158][ T4346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.098203][ T4295] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 151.114193][ T4346] usb 4-1: Product: syz [ 151.121021][ T4346] usb 4-1: Manufacturer: syz [ 151.130775][ T4295] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.139095][ T4346] usb 4-1: SerialNumber: syz [ 151.144683][ T4295] usb 2-1: Product: syz [ 151.148876][ T4295] usb 2-1: Manufacturer: syz [ 151.154510][ T4346] usb 4-1: config 0 descriptor?? [ 151.159813][ T4295] usb 2-1: SerialNumber: syz [ 151.166617][ T4346] smsc95xx v2.0.0 [ 151.191298][ T4295] usb 2-1: config 0 descriptor?? [ 151.203056][ T14] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 151.439705][ T4295] keyspan 2-1:0.133: Keyspan 1 port adapter converter detected [ 151.456713][ T4295] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 81 [ 151.469109][ T4295] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 1 [ 151.477671][ T4295] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 2 [ 151.490950][ T4295] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 151.573548][ T4346] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 151.596053][ T4346] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 151.634851][ T4295] usb 1-1: USB disconnect, device number 11 [ 151.641816][ T14] usb 2-1: USB disconnect, device number 12 [ 151.703543][ T14] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 151.810216][ T14] keyspan 2-1:0.133: device disconnected [ 152.300054][ T5405] device syzkaller0 entered promiscuous mode [ 152.353898][ T14] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 152.539110][ T14] usb 5-1: Using ep0 maxpacket: 32 [ 152.546535][ T14] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 152.557004][ T14] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 152.570480][ T14] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 152.580878][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.609530][ T14] usb 5-1: config 0 descriptor?? [ 152.620457][ T14] hub 5-1:0.0: bad descriptor, ignoring hub [ 152.630040][ T14] hub: probe of 5-1:0.0 failed with error -5 [ 152.640365][ T14] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 152.831137][ T4346] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 152.842318][ T4346] smsc95xx: probe of 4-1:0.67 failed with error -61 [ 153.443887][ T14] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 153.654068][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 153.665259][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 153.675535][ T14] usb 3-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 153.685577][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.695528][ T14] usb 3-1: config 0 descriptor?? [ 154.100713][ T7] usb 4-1: USB disconnect, device number 18 [ 154.118128][ T14] hid (null): unknown global tag 0x9c [ 154.135806][ T14] hid (null): invalid report_size 39531 [ 154.150093][ T14] hid (null): invalid report_count 16579 [ 154.158630][ T14] hid (null): unknown global tag 0xe [ 154.172281][ T14] hid (null): unknown global tag 0xe [ 154.177975][ T14] hid (null): unknown global tag 0x4c [ 154.307881][ T14] usb 3-1: string descriptor 0 read error: -71 [ 154.359044][ T14] usb 3-1: Max retries (5) exceeded reading string descriptor 200 [ 154.370088][ T14] letsketch: probe of 0003:6161:4D15.0008 failed with error -32 [ 154.387700][ T14] usb 3-1: USB disconnect, device number 14 [ 154.873777][ T7] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 155.086730][ T7] usb 4-1: Using ep0 maxpacket: 8 [ 155.093611][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 155.138021][ T7] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 155.202414][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.220516][ T7] usb 4-1: config 0 descriptor?? [ 155.293929][ T4346] usb 5-1: USB disconnect, device number 14 [ 155.433229][ T7] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 155.526370][ T5449] ptrace attach of "./syz-executor exec"[4251] was attempted by "./syz-executor exec"[5449] [ 155.567891][ T5449] dns_resolver: Unsupported server list version (0) [ 155.861442][ T7] usb 4-1: USB disconnect, device number 19 [ 156.034540][ T5453] device syzkaller0 entered promiscuous mode [ 156.073879][ T4297] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 156.273804][ T4297] usb 3-1: Using ep0 maxpacket: 32 [ 156.299139][ T4297] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 156.330804][ T4297] usb 3-1: config 0 has no interface number 0 [ 156.340054][ T4297] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 156.360077][ T4297] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.391435][ T4297] usb 3-1: Product: syz [ 156.396813][ T4297] usb 3-1: Manufacturer: syz [ 156.401532][ T4297] usb 3-1: SerialNumber: syz [ 156.440699][ T4297] usb 3-1: config 0 descriptor?? [ 156.462412][ T4297] smsc95xx v2.0.0 [ 156.869415][ T4297] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 156.899320][ T4297] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 156.944020][ T4346] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 157.136820][ T4346] usb 4-1: Using ep0 maxpacket: 8 [ 157.152899][ T4346] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 157.174598][ T4346] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 157.196137][ T4346] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 157.223267][ T4346] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 157.252046][ T4346] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 157.282637][ T4346] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.131120][ T4297] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 158.159817][ T4297] smsc95xx: probe of 3-1:0.67 failed with error -61 [ 158.371745][ T4346] usb 4-1: usb_control_msg returned -71 [ 158.379694][ T4346] usbtmc 4-1:16.0: can't read capabilities [ 158.415055][ T4346] usb 4-1: USB disconnect, device number 20 [ 159.395213][ T4297] usb 3-1: USB disconnect, device number 15 [ 159.722819][ T5511] ptrace attach of "./syz-executor exec"[4260] was attempted by "./syz-executor exec"[5511] [ 159.759578][ T5511] dns_resolver: Unsupported server list version (0) [ 160.593971][ T14] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 160.803749][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 160.844486][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 160.899823][ T14] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 160.933893][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.960161][ T14] usb 2-1: config 0 descriptor?? [ 161.123770][ T4296] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 161.191271][ T14] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 161.323984][ T4296] usb 1-1: Using ep0 maxpacket: 8 [ 161.331083][ T4296] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 161.342671][ T4296] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 161.353058][ T4296] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 161.363942][ T4296] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 161.377220][ T4296] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 161.397206][ T4296] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.433820][ T4346] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 161.608241][ T7] usb 2-1: USB disconnect, device number 13 [ 161.619749][ T5527] iowarrior 2-1:0.0: Error -19 while submitting URB [ 161.634246][ T4346] usb 4-1: Using ep0 maxpacket: 32 [ 161.641733][ T4346] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 161.674409][ T4346] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 161.683514][ T4346] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.716297][ T4346] usb 4-1: config 0 descriptor?? [ 161.738724][ T4346] hub 4-1:0.0: bad descriptor, ignoring hub [ 161.746649][ T4346] hub: probe of 4-1:0.0 failed with error -5 [ 161.764382][ T4346] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 162.549464][ T5555] ptrace attach of "./syz-executor exec"[4252] was attempted by "./syz-executor exec"[5555] [ 162.562526][ T5555] dns_resolver: Unsupported server list version (0) [ 163.709112][ T4296] usb 1-1: usb_control_msg returned -71 [ 163.731894][ T4296] usbtmc 1-1:16.0: can't read capabilities [ 163.839614][ T4296] usb 1-1: USB disconnect, device number 12 [ 164.173854][ T14] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 164.314219][ T26] usb 4-1: USB disconnect, device number 21 [ 164.363820][ T4296] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 164.387721][ T14] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 164.426658][ T14] usb 5-1: config 0 has no interface number 0 [ 164.466034][ T14] usb 5-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 164.523912][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.532399][ T14] usb 5-1: Product: syz [ 164.547161][ T14] usb 5-1: Manufacturer: syz [ 164.583973][ T14] usb 5-1: SerialNumber: syz [ 164.603867][ T4296] usb 2-1: Using ep0 maxpacket: 8 [ 164.625295][ T4296] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 164.662812][ T14] usb 5-1: config 0 descriptor?? [ 164.737818][ T4296] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 164.763857][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.795014][ T4296] usb 2-1: config 0 descriptor?? [ 164.919215][ T14] keyspan 5-1:0.133: Keyspan 1 port adapter converter detected [ 164.973222][ T14] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 81 [ 165.000800][ T14] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 1 [ 165.014929][ T4296] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 165.031951][ T14] keyspan 5-1:0.133: found no endpoint descriptor for endpoint 2 [ 165.116399][ T14] usb 5-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 165.212461][ T14] usb 5-1: USB disconnect, device number 15 [ 165.258215][ T14] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 165.326313][ T14] keyspan 5-1:0.133: device disconnected [ 165.459958][ T7] usb 2-1: USB disconnect, device number 14 [ 165.696614][ T5609] netlink: 'syz.0.370': attribute type 27 has an invalid length. [ 165.737577][ T5625] ptrace attach of "./syz-executor exec"[4260] was attempted by "./syz-executor exec"[5625] [ 165.759712][ T5625] dns_resolver: Unsupported server list version (0) [ 165.983840][ T4346] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 166.194054][ T4346] usb 3-1: Using ep0 maxpacket: 8 [ 166.204804][ T4346] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 166.219550][ T4346] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 166.232858][ T4346] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 166.246548][ T4346] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 166.259926][ T4346] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 166.271751][ T4346] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.144206][ T4296] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 167.343798][ T4296] usb 5-1: Using ep0 maxpacket: 32 [ 167.351515][ T4296] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 167.419733][ T4296] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 167.491392][ T4296] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.517301][ T4296] usb 5-1: config 0 descriptor?? [ 167.549682][ T4296] hub 5-1:0.0: bad descriptor, ignoring hub [ 167.591091][ T4296] hub: probe of 5-1:0.0 failed with error -5 [ 167.614002][ T4296] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 168.812129][ T4346] usb 3-1: usb_control_msg returned -71 [ 168.820048][ T4346] usbtmc 3-1:16.0: can't read capabilities [ 168.865807][ T4346] usb 3-1: USB disconnect, device number 16 [ 169.801382][ T5681] ptrace attach of "./syz-executor exec"[4263] was attempted by "./syz-executor exec"[5681] [ 169.842376][ T5681] dns_resolver: Unsupported server list version (0) [ 170.034200][ T4346] usb 5-1: USB disconnect, device number 16 [ 170.503941][ T4346] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 170.735480][ T4346] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.762606][ T4346] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.803644][ T4346] usb 5-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 170.837009][ T4346] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.887509][ T126] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 170.899958][ T4346] usb 5-1: config 0 descriptor?? [ 171.083866][ T126] usb 1-1: Using ep0 maxpacket: 8 [ 171.091092][ T126] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 171.143944][ T126] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 171.154328][ T126] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 171.164476][ T126] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 171.177536][ T126] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 171.191762][ T126] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.320398][ T4346] hid (null): unknown global tag 0x9c [ 171.337299][ T4346] hid (null): invalid report_size 39531 [ 171.344654][ T4346] hid (null): invalid report_count 16579 [ 171.350600][ T4346] hid (null): unknown global tag 0xe [ 171.356065][ T4346] hid (null): unknown global tag 0xe [ 171.361457][ T4346] hid (null): unknown global tag 0x4c [ 171.520688][ T4346] usb 5-1: string descriptor 0 read error: -71 [ 171.563957][ T4346] usb 5-1: Max retries (5) exceeded reading string descriptor 200 [ 171.652777][ T4346] letsketch: probe of 0003:6161:4D15.0009 failed with error -32 [ 171.712016][ T4346] usb 5-1: USB disconnect, device number 17 [ 172.503846][ T4339] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 172.693800][ T4339] usb 4-1: Using ep0 maxpacket: 32 [ 172.700756][ T4339] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 172.780377][ T4339] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 172.808347][ T4339] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.848026][ T4339] usb 4-1: config 0 descriptor?? [ 172.878609][ T4339] hub 4-1:0.0: bad descriptor, ignoring hub [ 172.892982][ T4339] hub: probe of 4-1:0.0 failed with error -5 [ 172.911588][ T4339] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 173.647258][ T126] usb 1-1: usb_control_msg returned -71 [ 173.652901][ T126] usbtmc 1-1:16.0: can't read capabilities [ 173.723977][ T126] usb 1-1: USB disconnect, device number 13 [ 174.846049][ T14] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 175.035408][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 175.061663][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.093867][ T14] usb 5-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 175.111308][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.128519][ T14] usb 5-1: config 0 descriptor?? [ 175.474113][ T4296] usb 4-1: USB disconnect, device number 22 [ 175.601055][ T14] hid (null): unknown global tag 0x9c [ 175.620842][ T14] hid (null): invalid report_size 39531 [ 175.644543][ T14] hid (null): invalid report_count 16579 [ 175.662729][ T14] hid (null): unknown global tag 0xe [ 175.696246][ T14] hid (null): unknown global tag 0xe [ 175.726815][ T14] hid (null): unknown global tag 0x4c [ 175.815748][ T14] usb 5-1: string descriptor 0 read error: -71 [ 175.921453][ T14] usb 5-1: Max retries (5) exceeded reading string descriptor 200 [ 175.932717][ T14] letsketch: probe of 0003:6161:4D15.000A failed with error -32 [ 175.990789][ T14] usb 5-1: USB disconnect, device number 18 [ 176.723809][ T14] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 176.929964][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 176.937459][ T14] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 176.951810][ T14] usb 2-1: config 0 has no interface number 0 [ 176.968661][ T14] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 176.981344][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.992468][ T14] usb 2-1: Product: syz [ 176.999934][ T14] usb 2-1: Manufacturer: syz [ 177.007761][ T126] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 177.013051][ T14] usb 2-1: SerialNumber: syz [ 177.044617][ T14] usb 2-1: config 0 descriptor?? [ 177.059664][ T14] smsc95xx v2.0.0 [ 177.084041][ T4297] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 177.213938][ T126] usb 4-1: Using ep0 maxpacket: 8 [ 177.241347][ T126] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 177.272349][ T126] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 177.283787][ T4297] usb 5-1: Using ep0 maxpacket: 32 [ 177.298374][ T126] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 177.300101][ T4297] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 177.308587][ T126] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 177.308637][ T126] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 177.308660][ T126] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.387336][ T4297] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 177.397135][ T4297] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.418265][ T4297] usb 5-1: config 0 descriptor?? [ 177.430228][ T4297] hub 5-1:0.0: bad descriptor, ignoring hub [ 177.449535][ T4297] hub: probe of 5-1:0.0 failed with error -5 [ 177.461798][ T14] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 177.486413][ T4297] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 177.503791][ T14] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 178.043885][ T4297] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 178.246318][ T4297] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 178.290055][ T4297] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 178.333493][ T4297] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 178.386644][ T4297] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.433643][ T4297] usb 1-1: config 0 descriptor?? [ 178.749523][ T14] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 178.769138][ T14] smsc95xx: probe of 2-1:0.67 failed with error -61 [ 178.853172][ T4297] hid (null): unknown global tag 0x9c [ 178.865283][ T4297] hid (null): invalid report_size 39531 [ 178.875921][ T4297] hid (null): invalid report_count 16579 [ 178.882009][ T4297] hid (null): unknown global tag 0xe [ 178.891030][ T4297] hid (null): unknown global tag 0xe [ 178.900554][ T4297] hid (null): unknown global tag 0x4c [ 179.064339][ T4297] usb 1-1: string descriptor 0 read error: -71 [ 179.098118][ T4297] usb 1-1: Max retries (5) exceeded reading string descriptor 200 [ 179.120671][ T4297] letsketch: probe of 0003:6161:4D15.000B failed with error -32 [ 179.138127][ T4297] usb 1-1: USB disconnect, device number 14 [ 179.690785][ T126] usb 4-1: usb_control_msg returned -71 [ 179.696643][ T126] usbtmc 4-1:16.0: can't read capabilities [ 179.748534][ T126] usb 4-1: USB disconnect, device number 23 [ 179.994057][ T14] usb 5-1: USB disconnect, device number 19 [ 180.045767][ T126] usb 2-1: USB disconnect, device number 15 [ 181.416510][ T5844] loop3: detected capacity change from 0 to 16 [ 181.490500][ T5844] erofs: Unknown parameter '' [ 181.946285][ T5851] loop1: detected capacity change from 0 to 256 [ 182.106137][ T5851] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 182.483803][ T14] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 182.666309][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 182.697133][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.723895][ T5846] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 182.762112][ T14] usb 3-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 182.801854][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.850361][ T14] usb 3-1: config 0 descriptor?? [ 182.923756][ T5846] usb 2-1: Using ep0 maxpacket: 32 [ 182.930957][ T5846] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 182.969739][ T5846] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 183.000295][ T5846] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.022783][ T5846] usb 2-1: config 0 descriptor?? [ 183.038981][ T5846] hub 2-1:0.0: bad descriptor, ignoring hub [ 183.054114][ T5846] hub: probe of 2-1:0.0 failed with error -5 [ 183.072607][ T5846] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 183.163911][ T22] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 183.284655][ T14] hid (null): unknown global tag 0x9c [ 183.293069][ T14] hid (null): invalid report_size 39531 [ 183.305347][ T14] hid (null): invalid report_count 16579 [ 183.311192][ T14] hid (null): unknown global tag 0xe [ 183.332626][ T14] hid (null): unknown global tag 0xe [ 183.338639][ T14] hid (null): unknown global tag 0x4c [ 183.353776][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 183.368844][ T22] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 183.383876][ T22] usb 1-1: config 0 has no interface number 0 [ 183.395823][ T22] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 183.404979][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.413002][ T22] usb 1-1: Product: syz [ 183.417974][ T22] usb 1-1: Manufacturer: syz [ 183.422611][ T22] usb 1-1: SerialNumber: syz [ 183.445432][ T22] usb 1-1: config 0 descriptor?? [ 183.455400][ T22] smsc95xx v2.0.0 [ 183.496488][ T14] usb 3-1: string descriptor 0 read error: -71 [ 183.506408][ T4296] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 183.541769][ T14] usb 3-1: Max retries (5) exceeded reading string descriptor 200 [ 183.556783][ T14] letsketch: probe of 0003:6161:4D15.000C failed with error -32 [ 183.582740][ T14] usb 3-1: USB disconnect, device number 17 [ 183.703829][ T4296] usb 4-1: Using ep0 maxpacket: 8 [ 183.711693][ T4296] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 183.731739][ T4296] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 183.742207][ T4296] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 183.752627][ T4296] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 183.766580][ T4296] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 183.776117][ T4296] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.860949][ T22] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 183.883824][ T22] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 184.869887][ T5880] loop4: detected capacity change from 0 to 1024 [ 184.946378][ T5880] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 184.955936][ T5880] ext4 filesystem being mounted at /101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.070798][ T11] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 185.091293][ T11] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 185.105926][ T22] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 185.121400][ T11] EXT4-fs (loop4): This should not happen!! Data will be lost [ 185.121400][ T11] [ 185.132459][ T22] smsc95xx: probe of 1-1:0.67 failed with error -61 [ 185.139276][ T11] EXT4-fs (loop4): Total free blocks count 0 [ 185.148615][ T11] EXT4-fs (loop4): Free/Dirty block details [ 185.154726][ T11] EXT4-fs (loop4): free_blocks=4293918720 [ 185.161090][ T11] EXT4-fs (loop4): dirty_blocks=16 [ 185.166368][ T11] EXT4-fs (loop4): Block reservation details [ 185.172604][ T11] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 185.186917][ T4251] EXT4-fs (loop4): unmounting filesystem. [ 185.776007][ T4297] usb 2-1: reset high-speed USB device number 16 using dummy_hcd [ 185.794991][ T4267] Bluetooth: hci1: command 0x0406 tx timeout [ 185.801235][ T4267] Bluetooth: hci2: command 0x0406 tx timeout [ 185.813922][ T4261] Bluetooth: hci3: command 0x0406 tx timeout [ 185.814104][ T4266] Bluetooth: hci4: command 0x0406 tx timeout [ 185.820102][ T4261] Bluetooth: hci0: command 0x0406 tx timeout [ 186.030102][ T4297] usb 2-1: device firmware changed [ 186.037421][ T4297] usb 2-1: USB disconnect, device number 16 [ 186.165494][ T4296] usb 4-1: usb_control_msg returned -71 [ 186.171288][ T4296] usbtmc 4-1:16.0: can't read capabilities [ 186.198258][ T4296] usb 4-1: USB disconnect, device number 24 [ 186.410977][ T26] usb 1-1: USB disconnect, device number 15 [ 186.423789][ T4297] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 187.023884][ T4297] usb 2-1: Using ep0 maxpacket: 32 [ 187.033394][ T4297] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.610338][ T5906] ptrace attach of "./syz-executor exec"[4260] was attempted by "./syz-executor exec"[5906] [ 187.625169][ T4297] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 187.652221][ T4297] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.680504][ T4297] usb 2-1: config 0 descriptor?? [ 187.720444][ T4297] hub 2-1:0.0: bad descriptor, ignoring hub [ 187.726598][ T4297] hub: probe of 2-1:0.0 failed with error -5 [ 187.742314][ T4297] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 187.742575][ T5898] loop0: detected capacity change from 0 to 16 [ 187.756820][ T5898] erofs: Unknown parameter '' [ 187.782404][ T5910] netlink: 28 bytes leftover after parsing attributes in process `syz.4.453'. [ 188.170281][ T5917] loop4: detected capacity change from 0 to 1764 [ 188.261096][ T27] audit: type=1326 audit(1747130313.648:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5913 comm="syz.4.456" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4f3bb8e969 code=0x0 [ 189.105210][ T4296] usb 2-1: USB disconnect, device number 17 [ 189.403767][ T5846] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 189.614020][ T5846] usb 5-1: Using ep0 maxpacket: 8 [ 189.638474][ T5846] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 189.661770][ T5846] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 189.672753][ T5846] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 189.683239][ T5846] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 189.722816][ T5846] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 189.750445][ T5846] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.047701][ T5953] loop2: detected capacity change from 0 to 16 [ 191.155799][ T5953] erofs: Unknown parameter '' [ 191.584859][ T5965] ptrace attach of "./syz-executor exec"[4263] was attempted by "./syz-executor exec"[5965] [ 192.116824][ T5846] usb 5-1: usb_control_msg returned -71 [ 192.129750][ T5846] usbtmc 5-1:16.0: can't read capabilities [ 192.175358][ T5846] usb 5-1: USB disconnect, device number 20 [ 192.683851][ T26] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 192.899790][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.951421][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 192.970309][ T26] usb 1-1: New USB device found, idVendor=056a, idProduct=00fa, bcdDevice= 0.00 [ 193.010388][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.052227][ T26] usb 1-1: config 0 descriptor?? [ 193.774691][ T26] usbhid 1-1:0.0: can't add hid device: -71 [ 193.788628][ T26] usbhid: probe of 1-1:0.0 failed with error -71 [ 193.836545][ T26] usb 1-1: USB disconnect, device number 16 [ 193.966120][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.972493][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.569844][ T6001] netlink: 28 bytes leftover after parsing attributes in process `syz.3.477'. [ 195.641386][ T6013] loop4: detected capacity change from 0 to 16 [ 195.756443][ T6013] erofs: Unknown parameter '' [ 196.182785][ T6014] ptrace attach of "./syz-executor exec"[4260] was attempted by "./syz-executor exec"[6014] [ 196.483744][ T22] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 196.683792][ T22] usb 3-1: Using ep0 maxpacket: 32 [ 196.691078][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.719187][ T22] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 196.738737][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.771354][ T22] usb 3-1: config 0 descriptor?? [ 196.813835][ T22] hub 3-1:0.0: bad descriptor, ignoring hub [ 196.836938][ T22] hub: probe of 3-1:0.0 failed with error -5 [ 196.889810][ T22] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 197.534976][ T14] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 197.733905][ T14] usb 5-1: Using ep0 maxpacket: 32 [ 197.742910][ T14] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 197.763529][ T14] usb 5-1: config 0 has no interface number 0 [ 197.779676][ T14] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 197.812466][ T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.821253][ T14] usb 5-1: Product: syz [ 197.831272][ T14] usb 5-1: Manufacturer: syz [ 197.836191][ T14] usb 5-1: SerialNumber: syz [ 197.855129][ T14] usb 5-1: config 0 descriptor?? [ 197.914065][ T14] smsc95xx v2.0.0 [ 198.224080][ T4297] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 198.270249][ T14] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 198.314183][ T14] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 198.423788][ T4297] usb 4-1: Using ep0 maxpacket: 8 [ 198.431186][ T4297] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 201, changing to 11 [ 198.448746][ T4297] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 198.462484][ T4297] usb 4-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 198.475463][ T4297] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.506039][ T4297] usb 4-1: config 0 descriptor?? [ 199.514024][ T5846] usb 3-1: USB disconnect, device number 18 [ 199.546610][ T14] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 199.591327][ T14] smsc95xx: probe of 5-1:0.67 failed with error -61 [ 199.601638][ T6052] netlink: 28 bytes leftover after parsing attributes in process `syz.1.492'. [ 199.614613][ T4297] usbhid 4-1:0.0: can't add hid device: -71 [ 199.620605][ T4297] usbhid: probe of 4-1:0.0 failed with error -71 [ 199.644698][ T4297] usb 4-1: USB disconnect, device number 25 [ 199.912355][ T6055] Bluetooth: MGMT ver 1.22 [ 200.083766][ T14] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 200.203818][ T5846] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 200.283769][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 200.291223][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.321183][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 200.334824][ T14] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 200.344219][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.366765][ T14] usb 2-1: config 0 descriptor?? [ 200.383951][ T14] hub 2-1:0.0: USB hub found [ 200.399456][ T5846] usb 1-1: Using ep0 maxpacket: 16 [ 200.407313][ T5846] usb 1-1: unable to get BOS descriptor or descriptor too short [ 200.424796][ T5846] usb 1-1: config 1 interface 0 altsetting 163 bulk endpoint 0x1 has invalid maxpacket 8 [ 200.444058][ T5846] usb 1-1: config 1 interface 0 has no altsetting 0 [ 200.468020][ T5846] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 200.506011][ T5846] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.539145][ T5846] usb 1-1: Product: syz [ 200.550288][ T5846] usb 1-1: Manufacturer: syz [ 200.570386][ T5846] usb 1-1: SerialNumber: syz [ 200.586564][ T14] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 200.601631][ T6055] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 200.828183][ T14] usbhid 2-1:0.0: can't add hid device: -71 [ 200.838744][ T5846] usb 1-1: USB disconnect, device number 17 [ 200.839178][ T14] usbhid: probe of 2-1:0.0 failed with error -71 [ 200.878525][ T4297] usb 5-1: USB disconnect, device number 21 [ 200.905257][ T14] usb 2-1: USB disconnect, device number 18 [ 201.122491][ T6071] ptrace attach of "./syz-executor exec"[4259] was attempted by "./syz-executor exec"[6071] [ 201.482213][ T6079] loop1: detected capacity change from 0 to 512 [ 201.503129][ T6079] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 201.520186][ T6079] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 201.549023][ T6079] EXT4-fs (loop1): 1 truncate cleaned up [ 201.565095][ T6079] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 201.651045][ T6079] EXT4-fs warning (device loop1): verify_group_input:151: Cannot add at group 1048625 (only 1 groups) [ 201.723840][ T14] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 201.847123][ T4252] EXT4-fs (loop1): unmounting filesystem. [ 201.889834][ T6085] loop2: detected capacity change from 0 to 1024 [ 201.896434][ T14] usb 4-1: device descriptor read/64, error -71 [ 201.984363][ T6085] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 201.992966][ T6085] ext4 filesystem being mounted at /103/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.173812][ T14] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 202.333759][ T14] usb 4-1: device descriptor read/64, error -71 [ 202.410686][ T4259] EXT4-fs (loop2): unmounting filesystem. [ 202.454013][ T14] usb usb4-port1: attempt power cycle [ 202.583005][ T6095] loop2: detected capacity change from 0 to 1024 [ 202.863759][ T14] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 202.904474][ T14] usb 4-1: device descriptor read/8, error -71 [ 203.173824][ T14] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 203.214495][ T14] usb 4-1: device descriptor read/8, error -71 [ 204.363803][ T14] usb usb4-port1: unable to enumerate USB device [ 205.273906][ T14] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 205.308799][ T6119] ptrace attach of "./syz-executor exec"[4252] was attempted by "./syz-executor exec"[6119] [ 205.475273][ T14] usb 4-1: Using ep0 maxpacket: 32 [ 205.494702][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.537919][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.571844][ T6125] loop0: detected capacity change from 0 to 2048 [ 205.580496][ T14] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 205.621323][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.660508][ T6125] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 205.661810][ T14] usb 4-1: config 0 descriptor?? [ 205.696783][ T14] hub 4-1:0.0: USB hub found [ 206.364054][ T26] usb 3-1: new full-speed USB device number 19 using dummy_hcd [ 206.578947][ T14] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 206.695592][ T26] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 206.733584][ T26] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 206.750567][ T6135] loop4: detected capacity change from 0 to 1024 [ 206.784941][ T26] usb 3-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 206.800225][ T6139] loop0: detected capacity change from 0 to 1024 [ 206.815577][ T26] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.850253][ T14] usbhid 4-1:0.0: can't add hid device: -71 [ 206.858475][ T14] usbhid: probe of 4-1:0.0 failed with error -71 [ 206.900258][ T26] usb 3-1: config 0 descriptor?? [ 206.924657][ T14] usb 4-1: USB disconnect, device number 30 [ 206.984709][ T6139] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 206.993426][ T6139] ext4 filesystem being mounted at /87/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.260355][ T6146] loop4: detected capacity change from 0 to 764 [ 207.297831][ T6146] rock: directory entry would overflow storage [ 207.313423][ T6146] rock: sig=0x4654, size=5, remaining=4 [ 207.351899][ T4263] EXT4-fs (loop0): unmounting filesystem. [ 207.359711][ T26] hid (null): unknown global tag 0x9c [ 207.377932][ T26] hid (null): invalid report_size 39531 [ 207.422633][ T26] hid (null): invalid report_count 16579 [ 207.443772][ T26] hid (null): unknown global tag 0xe [ 207.459384][ T26] hid (null): unknown global tag 0xe [ 207.486474][ T26] hid (null): unknown global tag 0x4c [ 207.560282][ T26] usb 3-1: string descriptor 0 read error: -71 [ 207.607965][ T26] usb 3-1: Max retries (5) exceeded reading string descriptor 200 [ 207.642759][ T26] letsketch: probe of 0003:6161:4D15.000D failed with error -32 [ 207.675881][ T26] usb 3-1: USB disconnect, device number 19 [ 207.863887][ T14] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 207.983828][ T4296] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 208.023744][ T14] usb 1-1: device descriptor read/64, error -71 [ 208.183796][ T4296] usb 4-1: Using ep0 maxpacket: 8 [ 208.191067][ T4296] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 208.223437][ T4296] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 208.245425][ T4296] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 208.257481][ T4296] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 208.270976][ T4296] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 208.280398][ T4296] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.313817][ T14] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 208.473814][ T14] usb 1-1: device descriptor read/64, error -71 [ 208.563846][ T4297] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 208.604150][ T14] usb usb1-port1: attempt power cycle [ 208.764220][ T4297] usb 2-1: Using ep0 maxpacket: 8 [ 208.782751][ T4297] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 201, changing to 11 [ 208.805601][ T4297] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 208.838418][ T4297] usb 2-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 208.858525][ T4297] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.877459][ T4297] usb 2-1: config 0 descriptor?? [ 209.013766][ T14] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 209.054566][ T14] usb 1-1: device descriptor read/8, error -71 [ 209.335700][ T14] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 209.375471][ T14] usb 1-1: device descriptor read/8, error -71 [ 209.504109][ T14] usb usb1-port1: unable to enumerate USB device [ 210.939455][ T4296] usb 4-1: usb_control_msg returned -71 [ 210.953863][ T4296] usbtmc 4-1:16.0: can't read capabilities [ 211.004279][ T6185] loop0: detected capacity change from 0 to 1024 [ 211.043016][ T4296] usb 4-1: USB disconnect, device number 31 [ 211.066466][ T4297] usbhid 2-1:0.0: can't add hid device: -71 [ 211.072481][ T4297] usbhid: probe of 2-1:0.0 failed with error -71 [ 211.097009][ T6185] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 211.128230][ T6185] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.138343][ T4297] usb 2-1: USB disconnect, device number 19 [ 211.260343][ T6192] loop3: detected capacity change from 0 to 1024 [ 211.275529][ T4263] EXT4-fs (loop0): unmounting filesystem. [ 211.364021][ T14] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 211.565544][ T14] usb 3-1: Using ep0 maxpacket: 32 [ 211.576034][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 211.610170][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 211.621319][ T14] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 211.631557][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.644660][ T14] usb 3-1: config 0 descriptor?? [ 211.654093][ T14] hub 3-1:0.0: USB hub found [ 211.813952][ T4337] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 211.858413][ T14] hub 3-1:0.0: config failed, can't read hub descriptor (err -22) [ 211.923838][ T4297] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 212.006834][ T4337] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 212.026762][ T4337] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 212.041736][ T4337] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 212.055752][ T4337] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.067608][ T4337] usb 1-1: config 0 descriptor?? [ 212.073857][ T4297] usb 5-1: device descriptor read/64, error -71 [ 212.082408][ C0] raw-gadget.0 gadget.2: ignoring, device is not running [ 212.090852][ T14] usbhid 3-1:0.0: can't add hid device: -32 [ 212.097005][ T14] usbhid: probe of 3-1:0.0 failed with error -32 [ 212.134505][ T14] usb 3-1: USB disconnect, device number 20 [ 212.347729][ T4297] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 212.490267][ T4337] hid (null): unknown global tag 0x9c [ 212.501268][ T4337] hid (null): invalid report_size 39531 [ 212.507282][ T4297] usb 5-1: device descriptor read/64, error -71 [ 212.516393][ T4337] hid (null): invalid report_count 16579 [ 212.530296][ T4337] hid (null): unknown global tag 0xe [ 212.538141][ T4337] hid (null): unknown global tag 0xe [ 212.545866][ T4337] hid (null): unknown global tag 0x4c [ 212.633964][ T4297] usb usb5-port1: attempt power cycle [ 212.700160][ T4337] usb 1-1: string descriptor 0 read error: -71 [ 212.708328][ T6210] netlink: 8 bytes leftover after parsing attributes in process `syz.1.541'. [ 212.757636][ T4337] usb 1-1: Max retries (5) exceeded reading string descriptor 200 [ 212.776193][ T4337] letsketch: probe of 0003:6161:4D15.000E failed with error -32 [ 212.819521][ T4337] usb 1-1: USB disconnect, device number 22 [ 212.851973][ T6214] loop1: detected capacity change from 0 to 512 [ 212.937096][ T6214] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 212.961925][ T6214] ext4 filesystem being mounted at /101/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.043825][ T4297] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 213.055537][ T26] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 213.074308][ T6214] EXT4-fs error (device loop1): ext4_do_update_inode:5253: inode #2: comm syz.1.543: corrupted inode contents [ 213.087976][ T4297] usb 5-1: device descriptor read/8, error -71 [ 213.109151][ T6214] EXT4-fs error (device loop1): ext4_dirty_inode:6118: inode #2: comm syz.1.543: mark_inode_dirty error [ 213.121459][ T6214] EXT4-fs error (device loop1): ext4_do_update_inode:5253: inode #2: comm syz.1.543: corrupted inode contents [ 213.135599][ T6214] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #2: comm syz.1.543: mark_inode_dirty error [ 213.185139][ T4252] EXT4-fs (loop1): unmounting filesystem. [ 213.240477][ T26] usb 3-1: device descriptor read/64, error -71 [ 213.367466][ T4297] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 213.414716][ T4297] usb 5-1: device descriptor read/8, error -71 [ 213.483825][ T4337] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 213.543925][ T26] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 213.554263][ T4297] usb usb5-port1: unable to enumerate USB device [ 213.623059][ T6235] loop0: detected capacity change from 0 to 1024 [ 213.671607][ T6235] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 213.673746][ T4337] usb 4-1: Using ep0 maxpacket: 8 [ 213.690686][ T6235] ext4 filesystem being mounted at /95/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.692697][ T4337] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 213.713902][ T26] usb 3-1: device descriptor read/64, error -71 [ 213.718411][ T4337] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 213.731858][ T4337] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 213.747155][ T4337] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 213.762033][ T4337] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 213.771315][ T4337] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.798708][ T4263] EXT4-fs (loop0): unmounting filesystem. [ 213.834226][ T26] usb usb3-port1: attempt power cycle [ 214.243786][ T26] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 214.262541][ T6243] loop1: detected capacity change from 0 to 2048 [ 214.284593][ T26] usb 3-1: device descriptor read/8, error -71 [ 214.303456][ T6243] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 214.733850][ T26] usb 3-1: new full-speed USB device number 24 using dummy_hcd [ 215.473996][ T26] usb 3-1: device descriptor read/8, error -71 [ 215.604064][ T26] usb usb3-port1: unable to enumerate USB device [ 215.973744][ T22] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 216.163408][ T4337] usb 4-1: usb_control_msg returned -71 [ 216.170551][ T4337] usbtmc 4-1:16.0: can't read capabilities [ 216.173743][ T22] usb 5-1: Using ep0 maxpacket: 8 [ 216.189302][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 201, changing to 11 [ 216.238115][ T4337] usb 4-1: USB disconnect, device number 32 [ 216.244210][ T22] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 216.257663][ T5846] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 216.295168][ T22] usb 5-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 216.318283][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.364425][ T22] usb 5-1: config 0 descriptor?? [ 216.473867][ T5846] usb 3-1: Using ep0 maxpacket: 32 [ 216.481100][ T5846] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.531273][ T5846] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 216.627268][ T5846] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 216.636633][ T5846] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.063938][ T5846] usb 3-1: config 0 descriptor?? [ 218.071397][ T5846] hub 3-1:0.0: USB hub found [ 218.285813][ T5846] hub 3-1:0.0: config failed, can't read hub descriptor (err -22) [ 218.433762][ T4297] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 218.502997][ T5846] usbhid 3-1:0.0: can't add hid device: -71 [ 218.534850][ T5846] usbhid: probe of 3-1:0.0 failed with error -71 [ 218.586379][ T5846] usb 3-1: USB disconnect, device number 25 [ 218.625664][ T4297] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 218.651860][ T4297] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.676591][ T4297] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 218.700427][ T4297] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.733563][ T4297] usb 1-1: config 0 descriptor?? [ 218.947334][ T22] usbhid 5-1:0.0: can't add hid device: -71 [ 218.979932][ T22] usbhid: probe of 5-1:0.0 failed with error -71 [ 219.001375][ T22] usb 5-1: USB disconnect, device number 26 [ 219.155437][ T4297] hid (null): unknown global tag 0x9c [ 219.166071][ T4297] hid (null): invalid report_size 39531 [ 219.192833][ T4297] hid (null): invalid report_count 16579 [ 219.202311][ T4297] hid (null): unknown global tag 0xe [ 219.207780][ T4297] hid (null): unknown global tag 0xe [ 219.228453][ T4297] hid (null): unknown global tag 0x4c [ 219.363090][ T4297] usb 1-1: string descriptor 0 read error: -71 [ 219.412248][ T4297] usb 1-1: Max retries (5) exceeded reading string descriptor 200 [ 219.436454][ T4297] letsketch: probe of 0003:6161:4D15.000F failed with error -32 [ 219.462619][ T4297] usb 1-1: USB disconnect, device number 23 [ 219.493891][ T5846] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 219.693777][ T5846] usb 3-1: Using ep0 maxpacket: 32 [ 219.700471][ T5846] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.750505][ T5846] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.771620][ T5846] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 219.793995][ T5846] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.815608][ T5846] usb 3-1: config 0 descriptor?? [ 219.841543][ T5846] hub 3-1:0.0: USB hub found [ 220.044273][ T5846] hub 3-1:0.0: config failed, can't read hub descriptor (err -22) [ 220.223730][ T4294] usb 4-1: new full-speed USB device number 33 using dummy_hcd [ 220.261695][ T5846] usbhid 3-1:0.0: can't add hid device: -71 [ 220.281485][ T5846] usbhid: probe of 3-1:0.0 failed with error -71 [ 220.344468][ T5846] usb 3-1: USB disconnect, device number 26 [ 220.354559][ T22] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 220.374594][ T4294] usb 4-1: device descriptor read/64, error -71 [ 220.543774][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 220.551153][ T22] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 220.568762][ T22] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 220.580777][ T22] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 220.596705][ T22] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 220.610161][ T22] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 220.619399][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.673854][ T4294] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 220.834589][ T4294] usb 4-1: device descriptor read/64, error -71 [ 220.963976][ T4294] usb usb4-port1: attempt power cycle [ 221.373861][ T4294] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 221.424313][ T4294] usb 4-1: device descriptor read/8, error -71 [ 221.530644][ T6312] loop1: detected capacity change from 0 to 1024 [ 221.548871][ T6312] loop1: detected capacity change from 0 to 256 [ 221.565851][ T6312] exFAT-fs (loop1): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 221.716050][ T4294] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 221.765477][ T4294] usb 4-1: device descriptor read/8, error -71 [ 221.904926][ T4294] usb usb4-port1: unable to enumerate USB device [ 222.883732][ T4294] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 223.075684][ T4294] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 223.113943][ T4294] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 223.184199][ T4294] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 223.203032][ T22] usb 1-1: usb_control_msg returned -71 [ 223.213139][ T22] usbtmc 1-1:16.0: can't read capabilities [ 223.239527][ T4294] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.249887][ T22] usb 1-1: USB disconnect, device number 24 [ 223.295566][ T4294] usb 2-1: config 0 descriptor?? [ 223.725875][ T4294] hid (null): unknown global tag 0x9c [ 223.732712][ T4294] hid (null): invalid report_size 39531 [ 223.753797][ T4294] hid (null): invalid report_count 16579 [ 223.764683][ T5846] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 223.773724][ T4294] hid (null): unknown global tag 0xe [ 223.789700][ T4294] hid (null): unknown global tag 0xe [ 223.810840][ T4294] hid (null): unknown global tag 0x4c [ 223.923785][ T5846] usb 3-1: device descriptor read/64, error -71 [ 223.932448][ T4294] usb 2-1: string descriptor 0 read error: -71 [ 223.979244][ T4294] usb 2-1: Max retries (5) exceeded reading string descriptor 200 [ 223.992946][ T4294] letsketch: probe of 0003:6161:4D15.0010 failed with error -32 [ 224.019965][ T4294] usb 2-1: USB disconnect, device number 20 [ 224.214731][ T5846] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 224.373782][ T5846] usb 3-1: device descriptor read/64, error -71 [ 224.500360][ T5846] usb usb3-port1: attempt power cycle [ 224.913852][ T5846] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 224.956002][ T5846] usb 3-1: device descriptor read/8, error -71 [ 225.243823][ T5846] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 225.294518][ T5846] usb 3-1: device descriptor read/8, error -71 [ 225.423874][ T5846] usb usb3-port1: unable to enumerate USB device [ 225.473742][ T4346] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 225.673779][ T4346] usb 4-1: Using ep0 maxpacket: 8 [ 225.680633][ T4346] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 225.730975][ T4346] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 225.769479][ T4346] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 225.792725][ T4346] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 225.817494][ T4346] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 225.827610][ T4346] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.964784][ T4300] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 227.033796][ T4294] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 227.163889][ T4300] usb 5-1: Using ep0 maxpacket: 16 [ 227.172668][ T4300] usb 5-1: config 0 has an invalid interface number: 160 but max is 0 [ 227.187467][ T4300] usb 5-1: config 0 has no interface number 0 [ 227.195122][ T4300] usb 5-1: config 0 interface 160 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 227.208786][ T4300] usb 5-1: config 0 interface 160 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 227.222299][ T4300] usb 5-1: New USB device found, idVendor=07aa, idProduct=0017, bcdDevice=6c.f5 [ 227.234069][ T4294] usb 3-1: Using ep0 maxpacket: 32 [ 227.244178][ T4300] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.249510][ T4294] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.264520][ T4300] usb 5-1: Product: syz [ 227.266362][ T4294] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.268780][ T4300] usb 5-1: Manufacturer: syz [ 227.282736][ T4294] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 227.283932][ T4300] usb 5-1: SerialNumber: syz [ 227.295067][ T4294] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.309482][ T4300] usb 5-1: config 0 descriptor?? [ 227.315414][ T6380] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 227.316192][ T4294] usb 3-1: config 0 descriptor?? [ 227.328739][ T6380] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 227.340429][ T4294] hub 3-1:0.0: USB hub found [ 227.363886][ T4337] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 227.543786][ T4337] usb 1-1: Using ep0 maxpacket: 32 [ 227.557690][ T4337] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.572951][ T4294] hub 3-1:0.0: config failed, can't read hub descriptor (err -22) [ 227.592135][ T4337] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.611711][ T4337] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 227.622219][ T4337] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.640893][ T4300] asix 5-1:0.160 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 227.655150][ T4337] usb 1-1: config 0 descriptor?? [ 227.663893][ T4300] asix: probe of 5-1:0.160 failed with error -71 [ 227.672135][ T4337] hub 1-1:0.0: USB hub found [ 227.684990][ T4300] usb 5-1: USB disconnect, device number 27 [ 227.796696][ T4294] usbhid 3-1:0.0: can't add hid device: -71 [ 227.809576][ T4294] usbhid: probe of 3-1:0.0 failed with error -71 [ 227.850771][ T4294] usb 3-1: USB disconnect, device number 31 [ 227.878286][ T4337] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 227.963828][ T5846] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 228.098292][ C0] raw-gadget.3 gadget.0: ignoring, device is not running [ 228.105558][ T4337] usbhid 1-1:0.0: can't add hid device: -32 [ 228.112038][ T4337] usbhid: probe of 1-1:0.0 failed with error -32 [ 228.154768][ T4337] usb 1-1: USB disconnect, device number 25 [ 228.168446][ T5846] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 228.189638][ T5846] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.200269][ T4346] usb 4-1: usb_control_msg returned -71 [ 228.206013][ T4346] usbtmc 4-1:16.0: can't read capabilities [ 228.213832][ T5846] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 228.229316][ T4346] usb 4-1: USB disconnect, device number 37 [ 228.245519][ T5846] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.276731][ T5846] usb 2-1: config 0 descriptor?? [ 228.722918][ T5846] hid (null): unknown global tag 0x9c [ 228.736296][ T5846] hid (null): invalid report_size 39531 [ 228.741962][ T5846] hid (null): invalid report_count 16579 [ 228.760965][ T5846] hid (null): unknown global tag 0xe [ 228.768025][ T5846] hid (null): unknown global tag 0xe [ 228.773468][ T5846] hid (null): unknown global tag 0x4c [ 228.893741][ T4300] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 228.923927][ T5846] usb 2-1: string descriptor 0 read error: -71 [ 228.961273][ T5846] usb 2-1: Max retries (5) exceeded reading string descriptor 200 [ 228.975006][ T5846] letsketch: probe of 0003:6161:4D15.0011 failed with error -32 [ 229.040761][ T5846] usb 2-1: USB disconnect, device number 21 [ 229.064091][ T4300] usb 3-1: device descriptor read/64, error -71 [ 229.333850][ T4300] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 229.493745][ T4300] usb 3-1: device descriptor read/64, error -71 [ 229.528717][ T6421] loop1: detected capacity change from 0 to 1024 [ 229.624245][ T4300] usb usb3-port1: attempt power cycle [ 229.651528][ T6421] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 229.708342][ T6421] ext4 filesystem being mounted at /121/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.910600][ T4252] EXT4-fs (loop1): unmounting filesystem. [ 230.033816][ T4300] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 230.086794][ T4300] usb 3-1: device descriptor read/8, error -71 [ 230.365826][ T4300] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 230.394111][ T14] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 230.403780][ T4337] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 230.434414][ T4300] usb 3-1: device descriptor read/8, error -71 [ 230.553907][ T4300] usb usb3-port1: unable to enumerate USB device [ 230.594145][ T4337] usb 4-1: Using ep0 maxpacket: 16 [ 230.594185][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 230.607272][ T4337] usb 4-1: config 0 has an invalid interface number: 160 but max is 0 [ 230.641013][ T4337] usb 4-1: config 0 has no interface number 0 [ 230.648953][ T14] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 230.662857][ T4337] usb 4-1: config 0 interface 160 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 230.682154][ T14] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 230.692952][ T4337] usb 4-1: config 0 interface 160 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 230.706027][ T14] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 230.727882][ T14] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 230.741943][ T14] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 230.751462][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.760719][ T4337] usb 4-1: New USB device found, idVendor=07aa, idProduct=0017, bcdDevice=6c.f5 [ 230.801086][ T4337] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.809750][ T4337] usb 4-1: Product: syz [ 230.828019][ T4337] usb 4-1: Manufacturer: syz [ 230.835744][ T4337] usb 4-1: SerialNumber: syz [ 230.851277][ T4337] usb 4-1: config 0 descriptor?? [ 230.860568][ T6437] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 230.883975][ T6437] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 231.115033][ T4337] asix 4-1:0.160 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.135759][ T4337] asix: probe of 4-1:0.160 failed with error -71 [ 231.160924][ T4337] usb 4-1: USB disconnect, device number 38 [ 231.293808][ T5846] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 231.493751][ T5846] usb 1-1: Using ep0 maxpacket: 8 [ 231.502175][ T5846] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 201, changing to 11 [ 231.524736][ T5846] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 231.545826][ T5846] usb 1-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 231.562776][ T5846] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.581077][ T5846] usb 1-1: config 0 descriptor?? [ 232.143624][ T6463] loop3: detected capacity change from 0 to 1024 [ 232.188692][ T6463] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 232.199968][ T6463] ext4 filesystem being mounted at /128/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.358435][ T4260] EXT4-fs (loop3): unmounting filesystem. [ 232.456649][ T5846] usbhid 1-1:0.0: can't add hid device: -71 [ 232.471830][ T5846] usbhid: probe of 1-1:0.0 failed with error -71 [ 232.513302][ T5846] usb 1-1: USB disconnect, device number 26 [ 233.164249][ T14] usb 2-1: usb_control_msg returned -71 [ 233.169890][ T14] usbtmc 2-1:16.0: can't read capabilities [ 233.213968][ T14] usb 2-1: USB disconnect, device number 22 [ 233.522292][ T6494] ptrace attach of "./syz-executor exec"[4263] was attempted by "./syz-executor exec"[6494] [ 233.833761][ T14] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 233.993762][ T14] usb 2-1: device descriptor read/64, error -71 [ 234.283920][ T14] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 234.447127][ T14] usb 2-1: device descriptor read/64, error -71 [ 234.503834][ T22] usb 4-1: new full-speed USB device number 39 using dummy_hcd [ 234.563914][ T14] usb usb2-port1: attempt power cycle [ 234.754655][ T22] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 234.771502][ T22] usb 4-1: config 0 has no interfaces? [ 234.781518][ T22] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 234.790716][ T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.799387][ T22] usb 4-1: Product: syz [ 234.803537][ T22] usb 4-1: Manufacturer: syz [ 235.626821][ T22] usb 4-1: SerialNumber: syz [ 235.693718][ T14] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 235.694467][ T22] usb 4-1: config 0 descriptor?? [ 235.774478][ T14] usb 2-1: device descriptor read/8, error -71 [ 236.053858][ T14] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 236.114492][ T14] usb 2-1: device descriptor read/8, error -71 [ 236.183745][ T22] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 236.233824][ T14] usb usb2-port1: unable to enumerate USB device [ 236.383746][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 236.390231][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 236.402445][ T4294] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 236.410142][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 236.420196][ T22] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 236.429438][ T5846] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 236.437403][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.448753][ T22] usb 1-1: config 0 descriptor?? [ 236.455306][ T22] hub 1-1:0.0: USB hub found [ 236.613769][ T4294] usb 3-1: Using ep0 maxpacket: 8 [ 236.620772][ T4294] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 201, changing to 11 [ 236.632312][ T5846] usb 5-1: Using ep0 maxpacket: 8 [ 236.637625][ T4294] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 236.651926][ T4294] usb 3-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 236.661764][ T5846] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 236.673954][ T4294] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.683256][ T5846] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 236.695235][ T4294] usb 3-1: config 0 descriptor?? [ 236.700375][ T5846] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 236.727359][ T5846] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 236.740810][ T5846] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 236.759468][ T5846] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.874515][ T22] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 237.086309][ T22] usbhid 1-1:0.0: can't add hid device: -71 [ 237.100094][ T22] usbhid: probe of 1-1:0.0 failed with error -71 [ 237.174401][ T22] usb 1-1: USB disconnect, device number 27 [ 237.364291][ T4337] usb 4-1: USB disconnect, device number 39 [ 237.388074][ T6542] ptrace attach of "./syz-executor exec"[4252] was attempted by "./syz-executor exec"[6542] [ 237.438433][ T4294] usbhid 3-1:0.0: can't add hid device: -71 [ 237.453288][ T4294] usbhid: probe of 3-1:0.0 failed with error -71 [ 237.537334][ T4294] usb 3-1: USB disconnect, device number 36 [ 239.270842][ T5846] usb 5-1: usb_control_msg returned -71 [ 239.276505][ T5846] usbtmc 5-1:16.0: can't read capabilities [ 239.338163][ T5846] usb 5-1: USB disconnect, device number 28 [ 239.783888][ T4300] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 240.063280][ T6573] mmap: syz.1.655 (6573) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 240.063482][ T6573] [ 240.063488][ T6573] ====================================================== [ 240.063495][ T6573] WARNING: possible circular locking dependency detected [ 240.063503][ T6573] 6.1.138-syzkaller #0 Not tainted [ 240.063514][ T6573] ------------------------------------------------------ [ 240.063520][ T6573] syz.1.655/6573 is trying to acquire lock: [ 240.063529][ T6573] ffff888057448f30 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: process_measurement+0x33c/0x1a10 [ 240.063594][ T6573] [ 240.063594][ T6573] but task is already holding lock: [ 240.063600][ T6573] ffff88802395c4d8 (&mm->mmap_lock){++++}-{3:3}, at: __se_sys_remap_file_pages+0x17d/0x770 [ 240.063656][ T6573] [ 240.063656][ T6573] which lock already depends on the new lock. [ 240.063656][ T6573] [ 240.063662][ T6573] [ 240.063662][ T6573] the existing dependency chain (in reverse order) is: [ 240.063669][ T6573] [ 240.063669][ T6573] -> #1 (&mm->mmap_lock){++++}-{3:3}: [ 240.063698][ T6573] down_read_killable+0x4c/0x340 [ 240.063719][ T6573] mmap_read_lock_killable+0x1d/0x60 [ 240.063739][ T6573] lock_mm_and_find_vma+0x2b1/0x2f0 [ 240.063758][ T6573] do_user_addr_fault+0x2db/0xb10 [ 240.063779][ T6573] exc_page_fault+0x60/0x100 [ 240.063804][ T6573] asm_exc_page_fault+0x22/0x30 [ 240.063830][ T6573] fault_in_readable+0x13e/0x1f0 [ 240.063854][ T6573] fault_in_iov_iter_readable+0xbb/0x2e0 [ 240.063880][ T6573] generic_perform_write+0x1d2/0x560 [ 240.063905][ T6573] __generic_file_write_iter+0x172/0x430 [ 240.063931][ T6573] generic_file_write_iter+0xab/0x2e0 [ 240.063955][ T6573] vfs_write+0x44c/0x960 [ 240.063970][ T6573] ksys_write+0x143/0x240 [ 240.063985][ T6573] do_syscall_64+0x4c/0xa0 [ 240.064015][ T6573] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 240.064041][ T6573] [ 240.064041][ T6573] -> #0 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}: [ 240.064076][ T6573] __lock_acquire+0x2cf8/0x7c50 [ 240.064098][ T6573] lock_acquire+0x1b4/0x490 [ 240.064118][ T6573] down_write+0x36/0x60 [ 240.064137][ T6573] process_measurement+0x33c/0x1a10 [ 240.064154][ T6573] ima_file_mmap+0x104/0x150 [ 240.064171][ T6573] __se_sys_remap_file_pages+0x53e/0x770 [ 240.064195][ T6573] do_syscall_64+0x4c/0xa0 [ 240.064216][ T6573] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 240.064241][ T6573] [ 240.064241][ T6573] other info that might help us debug this: [ 240.064241][ T6573] [ 240.064247][ T6573] Possible unsafe locking scenario: [ 240.064247][ T6573] [ 240.064252][ T6573] CPU0 CPU1 [ 240.064257][ T6573] ---- ---- [ 240.064263][ T6573] lock(&mm->mmap_lock); [ 240.064277][ T6573] lock(&sb->s_type->i_mutex_key#12); [ 240.064298][ T6573] lock(&mm->mmap_lock); [ 240.064312][ T6573] lock(&sb->s_type->i_mutex_key#12); [ 240.064332][ T6573] [ 240.064332][ T6573] *** DEADLOCK *** [ 240.064332][ T6573] [ 240.064337][ T6573] 1 lock held by syz.1.655/6573: [ 240.064348][ T6573] #0: ffff88802395c4d8 (&mm->mmap_lock){++++}-{3:3}, at: __se_sys_remap_file_pages+0x17d/0x770 [ 240.064405][ T6573] [ 240.064405][ T6573] stack backtrace: [ 240.064411][ T6573] CPU: 1 PID: 6573 Comm: syz.1.655 Not tainted 6.1.138-syzkaller #0 [ 240.064429][ T6573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 240.064441][ T6573] Call Trace: [ 240.064448][ T6573] [ 240.064456][ T6573] dump_stack_lvl+0x168/0x22e [ 240.064480][ T6573] ? load_image+0x3b0/0x3b0 [ 240.064499][ T6573] ? show_regs_print_info+0x12/0x12 [ 240.064526][ T6573] ? print_circular_bug+0x12b/0x1a0 [ 240.064553][ T6573] check_noncircular+0x274/0x310 [ 240.064580][ T6573] ? add_chain_block+0x940/0x940 [ 240.064604][ T6573] ? lockdep_lock+0xdc/0x1e0 [ 240.064628][ T6573] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 240.064647][ T6573] ? _find_first_zero_bit+0xcf/0x100 [ 240.064671][ T6573] __lock_acquire+0x2cf8/0x7c50 [ 240.064698][ T6573] ? lock_release+0x593/0x910 [ 240.064724][ T6573] ? ima_match_policy+0x104/0x2100 [ 240.064748][ T6573] ? verify_lock_unused+0x140/0x140 [ 240.064775][ T6573] ? ima_match_policy+0x207a/0x2100 [ 240.064797][ T6573] ? finish_task_switch+0x265/0x8f0 [ 240.064823][ T6573] lock_acquire+0x1b4/0x490 [ 240.064846][ T6573] ? process_measurement+0x33c/0x1a10 [ 240.064868][ T6573] ? __might_sleep+0xd0/0xd0 [ 240.064894][ T6573] ? read_lock_is_recursive+0x10/0x10 [ 240.064920][ T6573] ? ima_get_action+0x71/0xa0 [ 240.064942][ T6573] down_write+0x36/0x60 [ 240.064962][ T6573] ? process_measurement+0x33c/0x1a10 [ 240.064980][ T6573] process_measurement+0x33c/0x1a10 [ 240.065012][ T6573] ? ima_file_mmap+0x150/0x150 [ 240.065030][ T6573] ? aa_file_perm+0x117/0xec0 [ 240.065062][ T6573] ? mtree_load+0xeb/0xa40 [ 240.065081][ T6573] ? mtree_load+0x90a/0xa40 [ 240.065101][ T6573] ? aa_get_current_label+0x110/0x1d0 [ 240.065121][ T6573] ? apparmor_current_getsecid_subj+0xb1/0x110 [ 240.065143][ T6573] ima_file_mmap+0x104/0x150 [ 240.065161][ T6573] ? ima_file_free+0x3e0/0x3e0 [ 240.065178][ T6573] ? common_file_perm+0x171/0x1c0 [ 240.065199][ T6573] ? bpf_lsm_mmap_file+0x5/0x10 [ 240.065216][ T6573] ? security_mmap_file+0x11b/0x180 [ 240.065240][ T6573] __se_sys_remap_file_pages+0x53e/0x770 [ 240.065268][ T6573] ? __se_sys_futex+0x14a/0x440 [ 240.065298][ T6573] ? __x64_sys_remap_file_pages+0xc0/0xc0 [ 240.065325][ T6573] ? lock_chain_count+0x20/0x20 [ 240.065350][ T6573] ? lockdep_hardirqs_on+0x94/0x140 [ 240.065376][ T6573] ? __x64_sys_remap_file_pages+0x1c/0xc0 [ 240.065403][ T6573] do_syscall_64+0x4c/0xa0 [ 240.065425][ T6573] ? clear_bhb_loop+0x45/0xa0 [ 240.065442][ T6573] ? clear_bhb_loop+0x45/0xa0 [ 240.065461][ T6573] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 240.065487][ T6573] RIP: 0033:0x7f1b0dd8e969 [ 240.065503][ T6573] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 240.065520][ T6573] RSP: 002b:00007f1b0ebc6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d8 [ 240.065541][ T6573] RAX: ffffffffffffffda RBX: 00007f1b0dfb6240 RCX: 00007f1b0dd8e969 [ 240.065556][ T6573] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000200000603000 [ 240.065570][ T6573] RBP: 00007f1b0de10ab1 R08: 00000000001c0000 R09: 0000000000000000 [ 240.065583][ T6573] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 240.065595][ T6573] R13: 0000000000000000 R14: 00007f1b0dfb6240 R15: 00007ffd31ddb148 [ 240.065615][ T6573] [ 240.265375][ T4300] usb 3-1: device descriptor read/64, error -71 [ 241.053982][ T4300] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 241.214425][ T4300] usb 3-1: device descriptor read/64, error -71 [ 241.335195][ T4300] usb usb3-port1: attempt power cycle [ 241.743676][ T4300] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 241.774278][ T4300] usb 3-1: device descriptor read/8, error -71 [ 242.043782][ T4300] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 242.074174][ T4300] usb 3-1: device descriptor read/8, error -71 [ 242.194385][ T4300] usb usb3-port1: unable to enumerate USB device