last executing test programs: 5.55484726s ago: executing program 1 (id=1304): sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x44}, 0x1, 0x1000000, 0x0, 0x4000001}, 0x0) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="290e29bd7000fbdbdf0527960000050031000e0000001400300053e0e85290ceb080fb816d3cdadf198b08000200", @ANYRES32=r1], 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 3.876786399s ago: executing program 1 (id=1306): socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000845, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, 0x0, &(0x7f00000000c0)=0x37) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x40}, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, r3, &(0x7f00000004c0)={0x0, 0xbd, 0x10, 0x1, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x42, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0) 3.690594372s ago: executing program 1 (id=1308): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x47, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./dev/ttyUSB0\x00', 0x2, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000380)=0x10000) socket(0x10, 0x803, 0x0) 3.326534777s ago: executing program 2 (id=1309): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f00000008c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000d80)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000dc0)=0x3, 0x4) close(0x3) 3.282466497s ago: executing program 2 (id=1310): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000940)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d0019feffe69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb46c4c0a285057e", 0x57}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000b00)=""/154, 0x9a}, {&(0x7f0000000bc0)=""/4148, 0x1034}, {&(0x7f0000001c00)=""/225, 0xe1}, {&(0x7f0000001d00)=""/160, 0xa0}, {&(0x7f0000001dc0)=""/201, 0xc9}, {&(0x7f0000001ec0)=""/170, 0xaa}, {&(0x7f0000001f80)=""/185, 0xb9}, {&(0x7f0000002040)=""/132, 0x84}, {&(0x7f0000002100)=""/146, 0x92}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/103, 0x67}, {&(0x7f0000003240)=""/252, 0xfc}, {&(0x7f0000003340)=""/36, 0x24}, {&(0x7f0000003380)=""/90, 0x5a}, {&(0x7f0000003400)=""/42, 0x2a}], 0xf}, 0x12102) 3.053211037s ago: executing program 1 (id=1311): socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, &(0x7f0000000300)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) syz_ublk_setup_queues(r2, r0, &(0x7f00000004c0)={0x0, 0x42cc, 0x10, 0x1, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe706, 0x1000, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x4, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93e9, 0x2000, 0x4003bfff, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x1, 0x230}}], 0x1, 0x0, 0x0) 3.052658517s ago: executing program 1 (id=1312): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) syz_ublk_setup_queues(r2, r0, &(0x7f00000004c0)={0x0, 0xbd, 0x10, 0x1, 0x7f}, &(0x7f0000001080)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2425, 0x42, 0x1000002, 0x8e}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x69}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe7d, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0) 2.941282945s ago: executing program 0 (id=1313): r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="290e29bd7000fbdbdf0527960000050031000e0000001400300053e0e85290ceb080fb816d3cdadf198b08000200", @ANYRES32=r1, @ANYBLOB='$\x002'], 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 2.853138337s ago: executing program 0 (id=1314): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x79, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)="91f8", 0x2}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000004c0)="31fdffffffffffffff74098b2e5e55a1828636f60fbfcfdac56c75f1687f0c562874230300d69f117e766bdbad0c2171ad6227e1173afcb1c420a51a0917861009000000f049c606ccab7cda1f0e3490fbb9de494c9721d9bf80f2f75c3b4bea78e385ea382294882839a22674037b89108a14", 0x73}], 0x1}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000740)="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", 0x28f}], 0x1}}], 0x3, 0x2090) 2.809792909s ago: executing program 1 (id=1315): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000004d40)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000004d80), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000004dc0)={0x0, 0x0, &(0x7f0000004e00)={&(0x7f0000004e40)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000004e80)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000004ec0)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11, {{}, {0x0, 0x0, 0xff, 0xae}}}, 0x14) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000004f00)={0x0, 0x0, &(0x7f0000004f40)={&(0x7f0000004f80)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000240)=@NCI_OP_CORE_RESET_NTF={0x0, 0x0, 0x3, 0x0, 0x1, {0x4, 0x1, 0x20, 0x8, 0x5, 0xaa}}, 0xc) 2.767790375s ago: executing program 0 (id=1316): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0xc) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x220008d0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x80002, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, 0x0, 0x0) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, 0xffffffffffffffff) 2.662438358s ago: executing program 0 (id=1317): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000a00)=ANY=[], 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040880) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000b40)={0x40000000, 0x0, &(0x7f0000000b80)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r2, &(0x7f00000004c0)={&(0x7f0000000500)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000029000000040000008200000000000000180000000000000029000000370000006400000000000000280000000000000029000000050000000002020100000000fe8000000000000000000000000000bb24"], 0x80}, 0x40080) 2.313430874s ago: executing program 2 (id=1319): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x47, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./dev/ttyUSB0\x00', 0x2, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000380)=0x10000) socket(0x10, 0x803, 0x0) 2.141119939s ago: executing program 3 (id=1322): r0 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4000, 0x0, @mcast2, 0x41}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="80005b02", 0x4}], 0x1, 0x0, 0x0, 0x900}, 0x0) recvmsg$kcm(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f00000024c0)=""/4104, 0x1008}], 0x1}, 0x0) 1.989112249s ago: executing program 0 (id=1323): socket$inet6_udp(0xa, 0x2, 0x0) syz_usb_connect(0x1, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="120110030a4308083767010080910102030109022400018e0510070904fb0b0282d2d20009059f0240000700070805010240"], &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev/ttyUSB0\x00', 0x0, 0x0) landlock_restrict_self(0xffffffffffffffff, 0xc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = gettid() timer_create(0x0, &(0x7f00000008c0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000000900)) timer_settime(0x0, 0x0, &(0x7f0000000940)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000880)=[@textreal={0x8, 0x0}], 0x1, 0x10, &(0x7f00000008c0), 0x0) 1.711806895s ago: executing program 2 (id=1324): socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000845, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x40}, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, r3, &(0x7f00000004c0)={0x0, 0xbd, 0x10, 0x1, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x42, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0) 1.678169027s ago: executing program 2 (id=1325): socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000845, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, 0x0, &(0x7f00000000c0)=0x37) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0x58}, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, r3, &(0x7f00000004c0)={0x0, 0xbd, 0x10, 0x1, 0x7f}, &(0x7f0000001080)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8000e308, 0x42, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x69}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe7d, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0) 1.601660334s ago: executing program 2 (id=1326): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000000c0)={0x1c, &(0x7f0000000100)={0x20, 0x16, 0x4, "54f505ad"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000140)={0x2c, &(0x7f0000000180)={0x0, 0xb, 0x4, "0e477e6d"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000001c0)={0x2c, &(0x7f0000000200)={0x20, 0x7, 0x4, "60aadbbb"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000280)={0x44, &(0x7f0000000300)={0x40, 0x0, 0x4, "82116383"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000003c0)={0x1c, &(0x7f0000000400)={0x20, 0x15, 0x4, "85b9fe4f"}, 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000440)={0x84, &(0x7f0000000500)={0x0, 0x14, 0x4, "34ee2cea"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000580)={0x20, 0x17, 0x4, "0f6dfedf"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.213283462s ago: executing program 3 (id=1327): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000940)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d0019feffe69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb46c4c0a285057e", 0x57}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000b00)=""/154, 0x9a}, {&(0x7f0000000bc0)=""/4148, 0x1034}, {&(0x7f0000001c00)=""/225, 0xe1}, {&(0x7f0000001d00)=""/160, 0xa0}, {&(0x7f0000001dc0)=""/201, 0xc9}, {&(0x7f0000001ec0)=""/170, 0xaa}, {&(0x7f0000001f80)=""/185, 0xb9}, {&(0x7f0000002040)=""/132, 0x84}, {&(0x7f0000002100)=""/146, 0x92}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/103, 0x67}, {&(0x7f0000003240)=""/252, 0xfc}, {&(0x7f0000003340)=""/36, 0x24}, {&(0x7f0000003380)=""/90, 0x5a}, {&(0x7f0000003400)=""/42, 0x2a}], 0xf}, 0x12102) 383.9519ms ago: executing program 3 (id=1328): ptrace$setregset(0x4205, 0x0, 0x4, &(0x7f00000002c0)={&(0x7f0000000240)="0df8", 0x2}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x40400d4) 341.068112ms ago: executing program 3 (id=1329): socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) syz_ublk_setup_queues(r1, 0x0, &(0x7f00000004c0)={0x0, 0x42cc, 0x10, 0x1, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe706, 0x1000, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x4, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93e9, 0x2000, 0x4003bfff, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x1, 0x230}}], 0x1, 0x0, 0x0) 249.073031ms ago: executing program 3 (id=1330): socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0xc) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x5}}}, &(0x7f0000000480)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) syz_ublk_setup_queues(r2, r0, 0x0, 0x0, 0x1, &(0x7f0000000340)={0x2e, 0x8, 0x0, r2, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x8004, 0x0, 0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, r3, &(0x7f00000004c0)={0x0, 0xbd, 0x10, 0x1, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x42, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x0, 0x2b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x10000, 0x1, 0x271}}], 0x1, 0x0, 0x0) 42.156153ms ago: executing program 3 (id=1331): mknodat$md(0xffffffffffffff9c, &(0x7f0000000140)='./md0\x00', 0x6180, 0x0) r0 = openat$md_node(0xffffffffffffff9c, &(0x7f0000000180)='./md0\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xf6, 0xa) ioctl$SET_ARRAY_INFO(r0, 0x40480923, &(0x7f0000000200)={0x1, 0x1, 0x0, 0x6, 0xa, 0x800, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10211, 0x4000}) ioctl$RUN_ARRAY(r0, 0x400c0930, 0x0) 0s ago: executing program 0 (id=1332): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3c010000190001000000000000000000e0000001000000000000000000000000fe8000000000000000000000000000aa4e220000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040880) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000b40)={0x40000000, 0x0, &(0x7f0000000b80)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r2, &(0x7f00000004c0)={&(0x7f0000000500)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000029000000040000008200000000000000180000000000000029000000370000006400000000000000280000000000000029000000050000000002020100000000fe8000000000000000000000000000bb24"], 0x80}, 0x40080) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.84' (ED25519) to the list of known hosts. [ 75.787891][ T5627] cgroup: Unknown subsys name 'net' [ 75.916105][ T5627] cgroup: Unknown subsys name 'cpuset' [ 75.924945][ T5627] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.431179][ T5627] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.759131][ T5638] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.761840][ T5638] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.762601][ T5638] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.797392][ T4957] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.801053][ T5650] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.805929][ T5650] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.807412][ T5650] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.809406][ T5650] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.810091][ T5650] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.810516][ T5652] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.819150][ T5653] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.819982][ T5650] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.820591][ T5650] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.829580][ T5652] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.833940][ T5638] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.834704][ T5638] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.854738][ T5650] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.865916][ T5650] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.866706][ T5650] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.868958][ T55] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.497291][ T5643] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.501432][ T5643] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.525512][ T5643] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.676839][ T5641] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 80.830737][ T5637] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 80.848257][ T5642] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 80.934119][ T5643] infiniband rxe0: set active [ 80.934865][ T5644] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.935429][ T5643] infiniband rxe0: added rxe_eth0 [ 80.977752][ T5643] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 80.977788][ T5643] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 80.977830][ T5643] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 81.047032][ T5643] RDS/IB: rxe0: added [ 81.048386][ T5643] smc: adding ib device rxe0 with port count 1 [ 81.048485][ T5643] smc: ib device rxe0 port 1 has no pnetid [ 81.085388][ T5649] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.106350][ T5643] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.442197][ T5643] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.649210][ T5641] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.649920][ T5641] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.650074][ T5641] bridge_slave_0: entered allmulticast mode [ 81.651791][ T5641] bridge_slave_0: entered promiscuous mode [ 81.710858][ T5641] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.710958][ T5641] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.711204][ T5641] bridge_slave_1: entered allmulticast mode [ 81.712423][ T5641] bridge_slave_1: entered promiscuous mode [ 81.742775][ T5643] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.793053][ T5641] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.793434][ T5642] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.794199][ T5642] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.794333][ T5642] bridge_slave_0: entered allmulticast mode [ 81.795964][ T5642] bridge_slave_0: entered promiscuous mode [ 81.851191][ T5641] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.851406][ T5642] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.851497][ T5642] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.851623][ T5642] bridge_slave_1: entered allmulticast mode [ 81.869667][ T5645] Bluetooth: hci1: command tx timeout [ 81.869673][ T4957] Bluetooth: hci0: command tx timeout [ 81.895036][ T5642] bridge_slave_1: entered promiscuous mode [ 81.915349][ T5637] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.915448][ T5637] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.915830][ T5637] bridge_slave_0: entered allmulticast mode [ 81.917743][ T5637] bridge_slave_0: entered promiscuous mode [ 81.932724][ T5645] Bluetooth: hci3: command tx timeout [ 81.932878][ T5645] Bluetooth: hci2: command tx timeout [ 81.989947][ T5637] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.990041][ T5637] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.990392][ T5637] bridge_slave_1: entered allmulticast mode [ 81.993902][ T5637] bridge_slave_1: entered promiscuous mode [ 82.027104][ T5641] team0: Port device team_slave_0 added [ 82.031484][ T5642] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.060941][ T5641] team0: Port device team_slave_1 added [ 82.069409][ T5642] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.075872][ T5637] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.118243][ T5637] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.136425][ T5641] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.136439][ T5641] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.136478][ T5641] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.198037][ T5641] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.198051][ T5641] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.198072][ T5641] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.250606][ T5642] team0: Port device team_slave_0 added [ 82.263593][ T5637] team0: Port device team_slave_0 added [ 82.269118][ T5642] team0: Port device team_slave_1 added [ 82.269726][ T5643] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.286223][ T5637] team0: Port device team_slave_1 added [ 82.387455][ T5641] hsr_slave_0: entered promiscuous mode [ 82.388757][ T5641] hsr_slave_1: entered promiscuous mode [ 82.413389][ T5642] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.413403][ T5642] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.413427][ T5642] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.418814][ T5642] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.418827][ T5642] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.418852][ T5642] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.441890][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.441930][ T5637] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.441988][ T5637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.566410][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.566433][ T5637] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.566473][ T5637] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.659198][ T5642] hsr_slave_0: entered promiscuous mode [ 82.660080][ T5642] hsr_slave_1: entered promiscuous mode [ 82.660770][ T5642] debugfs: 'hsr0' already exists in 'hsr' [ 82.660795][ T5642] Cannot create hsr debugfs directory [ 82.751635][ T5637] hsr_slave_0: entered promiscuous mode [ 82.752464][ T5637] hsr_slave_1: entered promiscuous mode [ 82.757495][ T5637] debugfs: 'hsr0' already exists in 'hsr' [ 82.757550][ T5637] Cannot create hsr debugfs directory [ 83.121793][ T5641] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.141553][ T5641] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.147017][ T5641] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.160970][ T5641] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.162295][ T5641] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.182161][ T5641] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.202335][ T5641] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.215758][ T5641] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.306436][ T5642] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.309738][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.339976][ T5642] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.345947][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.349479][ T5642] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.366560][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.386223][ T5642] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.389539][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.457406][ T5643] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.457563][ T5643] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.457694][ T5643] bridge_slave_0: entered allmulticast mode [ 83.459116][ T5643] bridge_slave_0: entered promiscuous mode [ 83.488757][ T5643] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.488835][ T5643] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.488932][ T5643] bridge_slave_1: entered allmulticast mode [ 83.490247][ T5643] bridge_slave_1: entered promiscuous mode [ 83.574948][ T5643] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.578664][ T5643] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.615271][ T5637] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.619428][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.620459][ T5637] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.625773][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.647499][ T5643] team0: Port device team_slave_0 added [ 83.658749][ T5643] team0: Port device team_slave_1 added [ 83.674489][ T5637] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.677516][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.705914][ T5637] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 83.709428][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.729294][ T5643] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.729309][ T5643] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.729335][ T5643] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.777341][ T5643] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.777356][ T5643] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.777382][ T5643] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.868803][ T5643] hsr_slave_0: entered promiscuous mode [ 83.869463][ T5643] hsr_slave_1: entered promiscuous mode [ 83.869899][ T5643] debugfs: 'hsr0' already exists in 'hsr' [ 83.869913][ T5643] Cannot create hsr debugfs directory [ 83.911708][ T5641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.932779][ T4957] Bluetooth: hci0: command tx timeout [ 83.932820][ T4957] Bluetooth: hci1: command tx timeout [ 84.013416][ T5645] Bluetooth: hci2: command tx timeout [ 84.013454][ T5645] Bluetooth: hci3: command tx timeout [ 84.080220][ T5641] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.112216][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.112316][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.156816][ T1125] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.156940][ T1125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.159890][ T5642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.238991][ T5643] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.248145][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.266841][ T5643] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.270083][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.271273][ T5643] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.289765][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.307527][ T5642] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.312111][ T5643] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.328151][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.348264][ T1115] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.348337][ T1115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.367083][ T5637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.379554][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.379627][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.447990][ T5637] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.488757][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.488856][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.524964][ T1115] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.525078][ T1115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.712159][ T5643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.749677][ T5643] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.786010][ T1115] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.786153][ T1115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.825229][ T1125] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.825358][ T1125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.329209][ T5641] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.467703][ T5641] veth0_vlan: entered promiscuous mode [ 85.504198][ T5641] veth1_vlan: entered promiscuous mode [ 85.577371][ T5641] veth0_macvtap: entered promiscuous mode [ 85.597019][ T5642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.601787][ T5641] veth1_macvtap: entered promiscuous mode [ 85.671984][ T5641] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.715340][ T5641] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.771230][ T5637] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.775551][ T346] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.775865][ T346] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.775966][ T346] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.776074][ T346] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.852870][ T5642] veth0_vlan: entered promiscuous mode [ 85.899431][ T5642] veth1_vlan: entered promiscuous mode [ 85.953450][ T3046] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.953473][ T3046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.957466][ T5643] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.013573][ T5645] Bluetooth: hci0: command tx timeout [ 86.013644][ T4957] Bluetooth: hci1: command tx timeout [ 86.019180][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.019198][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.054944][ T5637] veth0_vlan: entered promiscuous mode [ 86.088040][ T5637] veth1_vlan: entered promiscuous mode [ 86.098971][ T5645] Bluetooth: hci2: command tx timeout [ 86.099048][ T4957] Bluetooth: hci3: command tx timeout [ 86.137658][ T5641] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 86.177304][ T5642] veth0_macvtap: entered promiscuous mode [ 86.202448][ T5642] veth1_macvtap: entered promiscuous mode [ 86.234595][ T5643] veth0_vlan: entered promiscuous mode [ 86.263013][ T5637] veth0_macvtap: entered promiscuous mode [ 86.270375][ T5642] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.286594][ T5643] veth1_vlan: entered promiscuous mode [ 86.296032][ T5637] veth1_macvtap: entered promiscuous mode [ 86.311821][ T5642] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.395849][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.428544][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.496118][ T5643] veth0_macvtap: entered promiscuous mode [ 86.553021][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.553678][ T1115] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.553799][ T1115] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.553840][ T1115] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.555008][ T5643] veth1_macvtap: entered promiscuous mode [ 86.579111][ T346] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.624790][ T1115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.624811][ T1115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.662684][ T346] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.724405][ T5643] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.726020][ T346] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.726038][ T346] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.787151][ T5643] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.834286][ T5808] netlink: 12 bytes leftover after parsing attributes in process `syz.0.9'. [ 86.841517][ T3046] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.841537][ T3046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.967013][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.967036][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.003325][ T3046] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.003671][ T3046] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.024394][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.026169][ T1115] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.026289][ T1115] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.026394][ T1115] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.140638][ T1115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.140661][ T1115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.289078][ T5813] syz.1.2 uses obsolete (PF_INET,SOCK_PACKET) [ 87.302093][ T3046] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.302141][ T3046] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.641721][ T5826] netlink: 8 bytes leftover after parsing attributes in process `syz.2.14'. [ 87.705928][ T5831] netlink: 12 bytes leftover after parsing attributes in process `syz.2.16'. [ 87.737818][ T5832] netlink: 272 bytes leftover after parsing attributes in process `syz.1.15'. [ 87.896848][ T5841] netlink: 'syz.1.20': attribute type 1 has an invalid length. [ 88.093493][ T5645] Bluetooth: hci0: command tx timeout [ 88.093541][ T4957] Bluetooth: hci1: command tx timeout [ 88.172809][ T5645] Bluetooth: hci2: command tx timeout [ 88.172856][ T4957] Bluetooth: hci3: command tx timeout [ 88.368157][ T5865] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 88.507507][ T5866] md: invalid raid superblock magic on ram1 [ 88.507533][ T5866] md: ram1 does not have a valid v0.0 superblock, not importing! [ 88.507656][ T5866] md: md_import_device returned -22 [ 88.927552][ T5894] Zero length message leads to an empty skb [ 89.073736][ T2179] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 89.202866][ T2179] usb 1-1: device descriptor read/64, error -71 [ 89.442614][ T2179] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 89.575895][ T2179] usb 1-1: device descriptor read/64, error -71 [ 89.593601][ T5927] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 89.684032][ T5927] md: invalid raid superblock magic on ram1 [ 89.684051][ T5927] md: ram1 does not have a valid v0.0 superblock, not importing! [ 89.684112][ T5927] md: md_import_device returned -22 [ 89.684499][ T2179] usb usb1-port1: attempt power cycle [ 89.761943][ T5938] netlink: 76 bytes leftover after parsing attributes in process `syz.1.64'. [ 89.864925][ T5737] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 90.014716][ T5737] usb 4-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 90.016334][ T5737] usb 4-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 90.017333][ T5737] usb 4-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 90.021768][ T5737] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.021785][ T5737] usb 4-1: Product: syz [ 90.021796][ T5737] usb 4-1: Manufacturer: syz [ 90.021806][ T5737] usb 4-1: SerialNumber: syz [ 90.022860][ T2179] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 90.045924][ T2179] usb 1-1: device descriptor read/8, error -71 [ 90.114980][ T5737] ti_usb_3410_5052 4-1:2.0: TI USB 5052 2 port adapter converter detected [ 90.135110][ T5737] usb 4-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 90.141764][ T5737] usb 4-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 90.282716][ T2179] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 90.304007][ T2179] usb 1-1: device descriptor read/8, error -71 [ 90.413131][ T2179] usb usb1-port1: unable to enumerate USB device [ 91.947213][ T946] cfg80211: failed to load regulatory.db [ 92.700105][ T27] rxe_eth0 speed is unknown, defaulting to 1000 [ 92.985788][ T5930] ti_usb_3410_5052_2 ttyUSB0: ti_open - cannot send start command (2), -110 [ 92.999826][ T27] usb 4-1: USB disconnect, device number 2 [ 93.032404][ T27] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 93.053873][ T27] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 93.059378][ T27] ti_usb_3410_5052 4-1:2.0: device disconnected [ 93.142100][ T5950] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 93.437634][ T5993] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 93.523014][ T5993] md: invalid raid superblock magic on ram1 [ 93.523033][ T5993] md: ram1 does not have a valid v0.0 superblock, not importing! [ 93.523097][ T5993] md: md_import_device returned -22 [ 94.112285][ T6029] syzkaller0: entered promiscuous mode [ 94.112309][ T6029] syzkaller0: entered allmulticast mode [ 94.389098][ T6041] netlink: 12 bytes leftover after parsing attributes in process `syz.3.96'. [ 94.389220][ T6041] block nbd0: not configured, cannot reconfigure [ 94.567160][ T6054] netlink: 4 bytes leftover after parsing attributes in process `syz.0.99'. [ 94.691703][ T6062] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 94.777475][ T6062] md: invalid raid superblock magic on ram1 [ 94.777493][ T6062] md: ram1 does not have a valid v0.0 superblock, not importing! [ 94.777552][ T6062] md: md_import_device returned -22 [ 95.418559][ T6112] netlink: 32 bytes leftover after parsing attributes in process `syz.0.127'. [ 95.539880][ T6120] netlink: 256 bytes leftover after parsing attributes in process `syz.0.131'. [ 95.609613][ T6122] netlink: 264 bytes leftover after parsing attributes in process `syz.2.132'. [ 95.838361][ T6140] netlink: 24 bytes leftover after parsing attributes in process `syz.2.138'. [ 95.838420][ T6140] netlink: 24 bytes leftover after parsing attributes in process `syz.2.138'. [ 96.706104][ T6149] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 96.870563][ T6150] md/raid10:md0: chunk size must be at least PAGE_SIZE(4096) and be a power of 2. [ 96.870585][ T6150] md: pers->run() failed ... [ 98.697103][ T6130] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 98.880707][ T6168] netlink: 24 bytes leftover after parsing attributes in process `syz.0.148'. [ 98.880742][ T6168] netlink: 24 bytes leftover after parsing attributes in process `syz.0.148'. [ 99.091512][ T6178] netlink: 104 bytes leftover after parsing attributes in process `syz.2.154'. [ 99.180975][ T6182] block nbd0: not configured, cannot reconfigure [ 99.272604][ T32] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 99.423448][ T32] usb 1-1: Using ep0 maxpacket: 8 [ 99.423993][ T32] usb 1-1: New USB device found: idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 99.424985][ T32] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 99.425029][ T32] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 99.425060][ T32] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 99.425077][ T32] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 99.425094][ T32] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 99.426564][ T32] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 99.426594][ T32] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 99.426611][ T32] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 99.426627][ T32] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 99.426644][ T32] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 99.427635][ T32] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 99.427693][ T32] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 99.427714][ T32] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 99.427732][ T32] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 99.427751][ T32] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 99.430277][ T32] usb 1-1: string descriptor 0 read error: -22 [ 99.430371][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.639501][ T32] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 99.755488][ T946] usb 1-1: USB disconnect, device number 6 [ 102.195698][ T6184] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 102.382210][ T5725] hid-generic 0005:0008:0007.0001: hidraw0: BLUETOOTH HID v0.03 Device [syz0] on aa:aa:aa:aa:aa:aa [ 102.512558][ T6215] fido_id[6215]: Failed to open report descriptor at '/sys/devices/virtual/bluetooth/hci3/hci3:200/report_descriptor': No such file or directory [ 102.543366][ T6218] netlink: 'syz.0.168': attribute type 40 has an invalid length. [ 102.585727][ T6221] __nla_validate_parse: 2 callbacks suppressed [ 102.585746][ T6221] netlink: 8 bytes leftover after parsing attributes in process `syz.2.171'. [ 102.617752][ T6222] netlink: 24 bytes leftover after parsing attributes in process `syz.3.169'. [ 102.617789][ T6222] netlink: 16 bytes leftover after parsing attributes in process `syz.3.169'. [ 102.849258][ T6239] syzkaller1: entered promiscuous mode [ 102.849280][ T6239] syzkaller1: entered allmulticast mode [ 102.873032][ T32] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 102.952877][ T6244] netlink: 'syz.3.179': attribute type 1 has an invalid length. [ 103.023707][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 103.025421][ T1125] IPVS: starting estimator thread 0... [ 103.025663][ T32] usb 2-1: New USB device found: idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 103.026847][ T32] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 103.026903][ T32] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 103.026930][ T32] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 103.026954][ T32] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 103.026978][ T32] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 103.027891][ T32] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 103.027933][ T32] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 103.027959][ T32] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 103.027984][ T32] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 103.028007][ T32] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 103.030599][ T32] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 103.030645][ T32] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 103.030673][ T32] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 103.030700][ T32] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 103.030726][ T32] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 103.061542][ T32] usb 2-1: string descriptor 0 read error: -22 [ 103.061990][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.144368][ T6249] IPVS: using max 29 ests per chain, 69600 per kthread [ 103.211117][ T32] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 103.325986][ T32] usb 2-1: USB disconnect, device number 2 [ 104.466518][ T6304] netlink: 12 bytes leftover after parsing attributes in process `syz.1.207'. [ 104.573778][ T5737] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 104.722577][ T5737] usb 4-1: Using ep0 maxpacket: 8 [ 104.723404][ T5737] usb 4-1: New USB device found: idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 104.724625][ T5737] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 104.724672][ T5737] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 104.724701][ T5737] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 104.724726][ T5737] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 104.724752][ T5737] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 104.727071][ T5737] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 104.727110][ T5737] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 104.727136][ T5737] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 104.727158][ T5737] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 104.727181][ T5737] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 104.728092][ T5737] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 104.728131][ T5737] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 104.728155][ T5737] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 104.728177][ T5737] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 104.728199][ T5737] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 104.732291][ T5737] usb 4-1: string descriptor 0 read error: -22 [ 104.732455][ T5737] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.944123][ T5737] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 105.107169][ T6329] pimreg0: tun_chr_ioctl cmd 1074025677 [ 105.107269][ T6329] pimreg0: linktype set to 804 [ 105.148100][ T32] usb 4-1: USB disconnect, device number 3 [ 106.965455][ T6423] netlink: 20 bytes leftover after parsing attributes in process `syz.3.262'. [ 107.547440][ T6450] netlink: 20 bytes leftover after parsing attributes in process `syz.0.272'. [ 108.160736][ T6468] netlink: 'syz.1.278': attribute type 2 has an invalid length. [ 108.160771][ T6468] netlink: 'syz.1.278': attribute type 2 has an invalid length. [ 108.284587][ T27] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 108.415294][ T27] usb 4-1: device descriptor read/64, error -71 [ 108.559503][ T6491] netlink: 'syz.2.289': attribute type 25 has an invalid length. [ 108.559526][ T6491] netlink: 'syz.2.289': attribute type 3 has an invalid length. [ 108.559539][ T6491] netlink: 132 bytes leftover after parsing attributes in process `syz.2.289'. [ 108.652645][ T27] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 108.782588][ T27] usb 4-1: device descriptor read/64, error -71 [ 108.898350][ T27] usb usb4-port1: attempt power cycle [ 108.959398][ T6513] FAULT_INJECTION: forcing a failure. [ 108.959398][ T6513] name fail_futex, interval 1, probability 0, space 0, times 1 [ 108.959448][ T6513] CPU: 1 UID: 0 PID: 6513 Comm: syz.2.297 Not tainted syzkaller #0 PREEMPT(full) [ 108.959472][ T6513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 108.959492][ T6513] Call Trace: [ 108.959501][ T6513] [ 108.959528][ T6513] dump_stack_lvl+0xe8/0x150 [ 108.959567][ T6513] should_fail_ex+0x3eb/0x540 [ 108.959607][ T6513] get_futex_key+0x1ab/0x1410 [ 108.959637][ T6513] ? kstrtouint+0x6e/0xe0 [ 108.959675][ T6513] ? __pfx_get_futex_key+0x10/0x10 [ 108.959714][ T6513] futex_wake+0x119/0x5f0 [ 108.959745][ T6513] ? __pfx_futex_wake+0x10/0x10 [ 108.959784][ T6513] do_futex+0x458/0x4e0 [ 108.959824][ T6513] ? __pfx_do_futex+0x10/0x10 [ 108.959850][ T6513] ? __fget_files+0x3a2/0x420 [ 108.959884][ T6513] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 108.959920][ T6513] __se_sys_futex+0x3a8/0x450 [ 108.959952][ T6513] ? ksys_write+0x242/0x270 [ 108.959977][ T6513] ? __pfx___se_sys_futex+0x10/0x10 [ 108.960007][ T6513] ? __pfx_ksys_write+0x10/0x10 [ 108.960036][ T6513] ? __x64_sys_futex+0x21/0xf0 [ 108.960066][ T6513] do_syscall_64+0x166/0x520 [ 108.960094][ T6513] ? trace_irq_disable+0x3b/0x140 [ 108.960131][ T6513] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.960152][ T6513] ? clear_bhb_loop+0x70/0xc0 [ 108.960175][ T6513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.960195][ T6513] RIP: 0033:0x7f824519f559 [ 108.960221][ T6513] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 108.960238][ T6513] RSP: 002b:00007f8245fd60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 108.960265][ T6513] RAX: ffffffffffffffda RBX: 00007f8245425fa8 RCX: 00007f824519f559 [ 108.960279][ T6513] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8245425fac [ 108.960292][ T6513] RBP: 00007f8245425fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 108.960305][ T6513] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 108.960317][ T6513] R13: 00007f8245426038 R14: 00007ffdbfd36330 R15: 00007ffdbfd36418 [ 108.960349][ T6513] [ 109.282604][ T27] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 109.303234][ T27] usb 4-1: device descriptor read/8, error -71 [ 109.542595][ T27] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 109.563235][ T27] usb 4-1: device descriptor read/8, error -71 [ 109.674351][ T27] usb usb4-port1: unable to enumerate USB device [ 109.719947][ T6531] digital: digital_start_poll: Unknown protocol [ 110.078314][ T6552] tipc: Started in network mode [ 110.078464][ T6552] tipc: Node identity fe80000000000000000000000000001, cluster identity 4711 [ 110.080389][ T6552] tipc: Enabled bearer , priority 10 [ 110.359201][ T13] nci: nci_rx_work: unknown MT 0x4 [ 110.359242][ T13] nci: nci_ntf_packet: unknown ntf opcode 0xe17 [ 110.695086][ T6590] netlink: 'syz.2.327': attribute type 1 has an invalid length. [ 110.695103][ T6590] netlink: 'syz.2.327': attribute type 2 has an invalid length. [ 111.193983][ T2179] tipc: Node number set to 4269801488 [ 111.239134][ T6607] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 111.282844][ T6607] md: array md0 already has disks! [ 111.322906][ T6607] md: could not open device unknown-block(1,1). [ 111.322988][ T6607] md: error, md_import_device() returned -16 [ 111.401311][ T6608] md/raid10:md0: chunk size must be at least PAGE_SIZE(4096) and be a power of 2. [ 111.401326][ T6608] md: pers->run() failed ... [ 113.268063][ T6563] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 113.574556][ T6630] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 113.612737][ T6630] md: array md0 already has disks! [ 113.632600][ T5725] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 113.652777][ T6630] md: could not open device unknown-block(1,1). [ 113.652848][ T6630] md: error, md_import_device() returned -16 [ 113.733239][ T6631] md/raid10:md0: chunk size must be at least PAGE_SIZE(4096) and be a power of 2. [ 113.733256][ T6631] md: pers->run() failed ... [ 113.762662][ T5725] usb 4-1: device descriptor read/64, error -71 [ 114.002592][ T5725] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 114.132651][ T5725] usb 4-1: device descriptor read/64, error -71 [ 114.243981][ T5725] usb usb4-port1: attempt power cycle [ 114.582659][ T5725] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 114.603094][ T5725] usb 4-1: device descriptor read/8, error -71 [ 114.810762][ T6662] Bluetooth: MGMT ver 1.23 [ 114.843549][ T5725] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 114.863759][ T5725] usb 4-1: device descriptor read/8, error -71 [ 114.879159][ T6664] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 114.912872][ T6664] md: array md0 already has disks! [ 114.952697][ T5747] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 114.952902][ T6664] md: could not open device unknown-block(1,1). [ 114.952956][ T6664] md: error, md_import_device() returned -16 [ 114.980606][ T5725] usb usb4-port1: unable to enumerate USB device [ 115.035782][ T6666] md/raid10:md0: chunk size must be at least PAGE_SIZE(4096) and be a power of 2. [ 115.035798][ T6666] md: pers->run() failed ... [ 115.103334][ T5747] usb 3-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 115.104500][ T5747] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 115.105553][ T5747] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 115.107617][ T5747] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.107633][ T5747] usb 3-1: Product: syz [ 115.107643][ T5747] usb 3-1: Manufacturer: syz [ 115.107652][ T5747] usb 3-1: SerialNumber: syz [ 115.146141][ T5747] ti_usb_3410_5052 3-1:2.0: TI USB 5052 2 port adapter converter detected [ 115.176666][ T5747] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 115.179720][ T5747] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 116.409539][ T6690] xt_connbytes: Forcing CT accounting to be enabled [ 116.904518][ T6722] tap0: tun_chr_ioctl cmd 21731 [ 116.906688][ T6722] tap0: tun_chr_ioctl cmd 1074025672 [ 116.906706][ T6722] tap0: ignored: set checksum enabled [ 117.203550][ T27] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 117.342638][ T27] usb 2-1: device descriptor read/64, error -71 [ 117.592688][ T27] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 117.722688][ T27] usb 2-1: device descriptor read/64, error -71 [ 117.833219][ T27] usb usb2-port1: attempt power cycle [ 118.013206][ T6656] ti_usb_3410_5052_2 ttyUSB0: ti_open - cannot send start command (2), -110 [ 118.017350][ T2179] usb 3-1: USB disconnect, device number 2 [ 118.059244][ T2179] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 118.080157][ T2179] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 118.098452][ T2179] ti_usb_3410_5052 3-1:2.0: device disconnected [ 118.172885][ T27] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 118.193622][ T27] usb 2-1: device descriptor read/8, error -71 [ 118.452826][ T27] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 118.474059][ T27] usb 2-1: device descriptor read/8, error -71 [ 118.583482][ T27] usb usb2-port1: unable to enumerate USB device [ 118.843828][ T6795] warning: `syz.3.407' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 119.008747][ T6803] netlink: 16 bytes leftover after parsing attributes in process `syz.0.411'. [ 119.135194][ T6811] IPVS: sh: TCP 127.0.0.1:5376 - no destination available [ 120.114233][ T6822] netlink: 256 bytes leftover after parsing attributes in process `syz.1.418'. [ 120.354800][ T6839] digital: digital_start_poll: Unknown protocol [ 120.480981][ T6850] tipc: Started in network mode [ 120.481020][ T6850] tipc: Node identity fe80000000000000000000000000001, cluster identity 4711 [ 120.499571][ T6850] tipc: Enabled bearer , priority 10 [ 120.572626][ T32] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 120.702655][ T32] usb 3-1: device descriptor read/64, error -71 [ 120.763018][ T6866] digital: digital_start_poll: Unknown protocol [ 120.943089][ T32] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 121.092596][ T32] usb 3-1: device descriptor read/64, error -71 [ 121.206836][ T32] usb usb3-port1: attempt power cycle [ 121.279662][ T6900] netlink: 16 bytes leftover after parsing attributes in process `syz.0.450'. [ 121.397668][ T6907] netlink: 'syz.1.453': attribute type 1 has an invalid length. [ 121.397690][ T6907] netlink: 80 bytes leftover after parsing attributes in process `syz.1.453'. [ 121.542594][ T32] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 121.563406][ T32] usb 3-1: device descriptor read/8, error -71 [ 121.592745][ T27] tipc: Node number set to 4269801488 [ 121.760088][ T6920] netlink: 16 bytes leftover after parsing attributes in process `syz.1.460'. [ 121.802601][ T32] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 121.824114][ T32] usb 3-1: device descriptor read/8, error -71 [ 121.936605][ T32] usb usb3-port1: unable to enumerate USB device [ 121.979766][ T6937] netlink: 'syz.3.467': attribute type 1 has an invalid length. [ 122.230455][ T6954] sctp: [Deprecated]: syz.0.474 (pid 6954) Use of struct sctp_assoc_value in delayed_ack socket option. [ 122.230455][ T6954] Use struct sctp_sack_info instead [ 122.300407][ T6958] netlink: 8 bytes leftover after parsing attributes in process `syz.0.476'. [ 125.347925][ T6960] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 125.811286][ T7006] netlink: 8 bytes leftover after parsing attributes in process `syz.0.493'. [ 126.473553][ T7047] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 126.475480][ T7046] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 127.773709][ T5645] Bluetooth: hci0: command 0x0c13 tx timeout [ 127.774259][ T4957] Bluetooth: hci0: Opcode 0x0c13 failed: -110 [ 129.206587][ T7029] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 129.756309][ T346] IPVS: starting estimator thread 0... [ 129.842622][ T7108] IPVS: using max 30 ests per chain, 72000 per kthread [ 129.946285][ T7119] netlink: 4 bytes leftover after parsing attributes in process `syz.0.533'. [ 129.946325][ T7119] netlink: 16 bytes leftover after parsing attributes in process `syz.0.533'. [ 130.317010][ T7139] netlink: 'syz.0.541': attribute type 1 has an invalid length. [ 130.317032][ T7139] netlink: 236 bytes leftover after parsing attributes in process `syz.0.541'. [ 130.801958][ T7169] netlink: 'syz.2.553': attribute type 1 has an invalid length. [ 130.801983][ T7169] netlink: 236 bytes leftover after parsing attributes in process `syz.2.553'. [ 130.883206][ T7172] netlink: 12 bytes leftover after parsing attributes in process `syz.0.556'. [ 130.883236][ T7172] block nbd0: not configured, cannot reconfigure [ 131.042205][ T7180] netlink: 'syz.0.561': attribute type 1 has an invalid length. [ 132.066183][ T7238] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 132.086863][ T7238] overlayfs: overlapping lowerdir path [ 132.903244][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.903307][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.017103][ T7244] netlink: 16 bytes leftover after parsing attributes in process `syz.0.583'. [ 133.724989][ T7293] netlink: 36 bytes leftover after parsing attributes in process `syz.0.602'. [ 134.914587][ T7306] Set syz1 is full, maxelem 2 reached [ 135.309686][ T7308] overlay: Unknown parameter '/' [ 135.336440][ T7307] overlayfs: overlapping lowerdir path [ 136.677048][ T7368] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 136.722834][ T7368] md: array md0 already has disks! [ 136.873571][ T7368] md: could not open device unknown-block(0,0). [ 136.873614][ T7368] md: error, md_import_device() returned -6 [ 136.934799][ T7378] md/raid10:md0: chunk size must be at least PAGE_SIZE(4096) and be a power of 2. [ 136.934814][ T7378] md: pers->run() failed ... [ 136.990073][ T7383] netlink: 8 bytes leftover after parsing attributes in process `syz.1.639'. [ 137.596149][ T7411] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 140.319725][ T7449] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 140.390293][ T7449] md: array md0 already has disks! [ 140.863589][ T7449] md: could not open device unknown-block(0,0). [ 140.863658][ T7449] md: error, md_import_device() returned -6 [ 140.931960][ T7462] md/raid10:md0: chunk size must be at least PAGE_SIZE(4096) and be a power of 2. [ 140.931977][ T7462] md: pers->run() failed ... [ 141.712636][ T2179] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 141.864659][ T2179] usb 4-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 141.865890][ T2179] usb 4-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 141.867283][ T2179] usb 4-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 141.870194][ T2179] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.870212][ T2179] usb 4-1: Product: syz [ 141.870222][ T2179] usb 4-1: Manufacturer: syz [ 141.870233][ T2179] usb 4-1: SerialNumber: syz [ 141.930416][ T2179] ti_usb_3410_5052 4-1:2.0: TI USB 5052 2 port adapter converter detected [ 141.949354][ T2179] usb 4-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 141.965275][ T2179] usb 4-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 142.652952][ T7533] netlink: 60 bytes leftover after parsing attributes in process `syz.0.691'. [ 143.602821][ T7559] device-mapper: table: 248:0: thin-pool: Error getting data device (-EBUSY) [ 143.602845][ T7559] device-mapper: ioctl: error adding target to table [ 143.605199][ T7559] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.12800.0), cmd(14) [ 143.608761][ T7559] device-mapper: ioctl: The device has no table. [ 143.739244][ T7563] netlink: 60 bytes leftover after parsing attributes in process `syz.1.701'. [ 144.317484][ T3046] IPVS: starting estimator thread 0... [ 144.402677][ T7577] IPVS: using max 37 ests per chain, 88800 per kthread [ 144.555818][ T27] usb 4-1: USB disconnect, device number 12 [ 144.600990][ T27] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 144.657317][ T27] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 144.657913][ T27] ti_usb_3410_5052 4-1:2.0: device disconnected [ 144.802391][ T7592] netlink: 60 bytes leftover after parsing attributes in process `syz.3.711'. [ 145.295590][ T7622] netlink: 60 bytes leftover after parsing attributes in process `syz.0.722'. [ 145.296343][ T7622] netlink: 60 bytes leftover after parsing attributes in process `syz.0.722'. [ 145.513027][ T27] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 145.664572][ T27] usb 3-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 145.666311][ T27] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 145.668005][ T27] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 145.671551][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.671567][ T27] usb 3-1: Product: syz [ 145.671576][ T27] usb 3-1: Manufacturer: syz [ 145.671587][ T27] usb 3-1: SerialNumber: syz [ 145.743205][ T27] ti_usb_3410_5052 3-1:2.0: TI USB 5052 2 port adapter converter detected [ 145.760814][ T27] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 145.797670][ T27] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 147.918645][ T7653] netlink: 60 bytes leftover after parsing attributes in process `syz.3.732'. [ 147.921740][ T7653] netlink: 60 bytes leftover after parsing attributes in process `syz.3.732'. [ 148.521565][ T27] usb 3-1: USB disconnect, device number 7 [ 148.588524][ T27] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 148.614518][ T27] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 148.615342][ T27] ti_usb_3410_5052 3-1:2.0: device disconnected [ 150.447517][ T7681] netlink: 60 bytes leftover after parsing attributes in process `syz.1.741'. [ 150.448130][ T7681] netlink: 60 bytes leftover after parsing attributes in process `syz.1.741'. [ 151.014023][ T27] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 151.108903][ T7692] hub 5-0:1.0: USB hub found [ 151.115398][ T7692] hub 5-0:1.0: 1 port detected [ 151.163604][ T27] usb 2-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 151.164572][ T27] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 151.171162][ T27] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 151.191574][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.191641][ T27] usb 2-1: Product: syz [ 151.191674][ T27] usb 2-1: Manufacturer: syz [ 151.191739][ T27] usb 2-1: SerialNumber: syz [ 151.233979][ T27] ti_usb_3410_5052 2-1:2.0: TI USB 5052 2 port adapter converter detected [ 151.258356][ T27] usb 2-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 151.280587][ T27] usb 2-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 151.805923][ T7707] netlink: 60 bytes leftover after parsing attributes in process `syz.2.751'. [ 151.806733][ T7707] netlink: 60 bytes leftover after parsing attributes in process `syz.2.751'. [ 152.586770][ T7728] netlink: 60 bytes leftover after parsing attributes in process `syz.3.760'. [ 152.587368][ T7728] netlink: 60 bytes leftover after parsing attributes in process `syz.3.760'. [ 153.342064][ T7763] netlink: 12 bytes leftover after parsing attributes in process `syz.2.777'. [ 153.639109][ T7774] device-mapper: table: 248:1: thin-pool: Error getting data device (-EBUSY) [ 153.639126][ T7774] device-mapper: ioctl: error adding target to table [ 153.649605][ T7774] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.12800.0), cmd(14) [ 153.890927][ T5745] usb 2-1: USB disconnect, device number 7 [ 153.927311][ T5745] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 153.947894][ T5745] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 153.957031][ T5745] ti_usb_3410_5052 2-1:2.0: device disconnected [ 154.245780][ T32] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 154.393878][ T32] usb 3-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 154.396402][ T32] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 154.397250][ T32] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 154.403180][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.403232][ T32] usb 3-1: Product: syz [ 154.403267][ T32] usb 3-1: Manufacturer: syz [ 154.403302][ T32] usb 3-1: SerialNumber: syz [ 154.470977][ T32] ti_usb_3410_5052 3-1:2.0: TI USB 5052 2 port adapter converter detected [ 154.491420][ T32] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 154.506967][ T32] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 154.704335][ T5745] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 154.722959][ T7813] netlink: 24 bytes leftover after parsing attributes in process `syz.3.801'. [ 154.790422][ T7815] netlink: 28 bytes leftover after parsing attributes in process `syz.0.802'. [ 154.854956][ T5745] usb 2-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 154.855811][ T5745] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 154.856643][ T5745] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 154.860222][ T5745] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.860238][ T5745] usb 2-1: Product: syz [ 154.860247][ T5745] usb 2-1: Manufacturer: syz [ 154.860257][ T5745] usb 2-1: SerialNumber: syz [ 154.921601][ T5745] ti_usb_3410_5052 2-1:2.0: TI USB 5052 2 port adapter converter detected [ 154.944536][ T5745] usb 2-1: TI USB 5052 2 port adapter converter now attached to ttyUSB2 [ 154.951132][ T5745] usb 2-1: TI USB 5052 2 port adapter converter now attached to ttyUSB3 [ 155.283397][ T7827] netlink: 'syz.3.807': attribute type 29 has an invalid length. [ 155.284156][ T7827] netlink: 'syz.3.807': attribute type 29 has an invalid length. [ 156.056729][ T7839] hub 5-0:1.0: USB hub found [ 156.057358][ T7839] hub 5-0:1.0: 1 port detected [ 156.145205][ T7842] netlink: 24 bytes leftover after parsing attributes in process `syz.3.811'. [ 156.743953][ T7865] netlink: 24 bytes leftover after parsing attributes in process `syz.0.821'. [ 157.075730][ T5745] usb 3-1: USB disconnect, device number 8 [ 157.095961][ T5745] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 157.099742][ T5745] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 157.100429][ T5745] ti_usb_3410_5052 3-1:2.0: device disconnected [ 157.376035][ T4957] Bluetooth: hci3: link tx timeout [ 157.376053][ T4957] Bluetooth: hci3: killing stalled connection 10:aa:aa:aa:aa:aa [ 157.378939][ T4957] Bluetooth: hci3: link tx timeout [ 157.378953][ T4957] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 157.516700][ T5745] usb 2-1: USB disconnect, device number 8 [ 157.522136][ T5745] ti_usb_3410_5052_2 ttyUSB2: TI USB 5052 2 port adapter converter now disconnected from ttyUSB2 [ 157.541598][ T5745] ti_usb_3410_5052_2 ttyUSB3: TI USB 5052 2 port adapter converter now disconnected from ttyUSB3 [ 157.542224][ T5745] ti_usb_3410_5052 2-1:2.0: device disconnected [ 157.606223][ T7886] netlink: 24 bytes leftover after parsing attributes in process `syz.0.830'. [ 157.827978][ T7895] netlink: 20 bytes leftover after parsing attributes in process `syz.1.834'. [ 158.002636][ T32] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 158.055118][ T4957] Bluetooth: hci3: link tx timeout [ 158.055134][ T4957] Bluetooth: hci3: killing stalled connection 10:aa:aa:aa:aa:aa [ 158.055148][ T4957] Bluetooth: hci3: link tx timeout [ 158.055157][ T4957] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 158.153158][ T32] usb 1-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 158.154020][ T32] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 158.154824][ T32] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 158.156583][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.156598][ T32] usb 1-1: Product: syz [ 158.156608][ T32] usb 1-1: Manufacturer: syz [ 158.156617][ T32] usb 1-1: SerialNumber: syz [ 158.195961][ T32] ti_usb_3410_5052 1-1:2.0: TI USB 5052 2 port adapter converter detected [ 158.236521][ T32] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 158.251952][ T32] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 158.502948][ T5745] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 158.586002][ T7919] netlink: 64 bytes leftover after parsing attributes in process `syz.3.846'. [ 158.653264][ T5745] usb 2-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 158.654089][ T5745] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 158.655083][ T5745] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 158.656688][ T5745] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.656702][ T5745] usb 2-1: Product: syz [ 158.656712][ T5745] usb 2-1: Manufacturer: syz [ 158.656721][ T5745] usb 2-1: SerialNumber: syz [ 158.661716][ T5745] ti_usb_3410_5052 2-1:2.0: TI USB 5052 2 port adapter converter detected [ 158.699510][ T5745] usb 2-1: TI USB 5052 2 port adapter converter now attached to ttyUSB2 [ 158.736947][ T5745] usb 2-1: TI USB 5052 2 port adapter converter now attached to ttyUSB3 [ 158.794783][ T4957] Bluetooth: hci3: link tx timeout [ 158.794801][ T4957] Bluetooth: hci3: killing stalled connection 10:aa:aa:aa:aa:aa [ 158.794816][ T4957] Bluetooth: hci3: link tx timeout [ 158.794825][ T4957] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 159.008512][ T7931] netlink: 4128 bytes leftover after parsing attributes in process `syz.3.851'. [ 159.008686][ T7931] x_tables: ip_tables: dccp.0 match: invalid size 16 (kernel) != (user) 216 [ 159.107062][ T7936] pimreg0: tun_chr_ioctl cmd 1074025677 [ 159.107119][ T7936] pimreg0: linktype set to 776 [ 159.262033][ T7941] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 159.302900][ T7941] md: array md0 already has disks! [ 159.342784][ T7941] md: could not open device unknown-block(1,1). [ 159.342826][ T7941] md: error, md_import_device() returned -16 [ 159.385517][ T4957] Bluetooth: hci3: link tx timeout [ 159.385536][ T4957] Bluetooth: hci3: killing stalled connection 10:aa:aa:aa:aa:aa [ 159.385553][ T4957] Bluetooth: hci3: link tx timeout [ 159.385563][ T4957] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 159.453995][ T4957] Bluetooth: hci3: command 0x0406 tx timeout [ 159.480610][ T7946] md/raid10:md0: chunk size must be at least PAGE_SIZE(4096) and be a power of 2. [ 159.480623][ T7946] md: pers->run() failed ... [ 159.680134][ T7961] netlink: 'syz.2.862': attribute type 10 has an invalid length. [ 159.699947][ T7961] team0: Port device dummy0 added [ 160.757820][ T7980] netlink: 48 bytes leftover after parsing attributes in process `syz.2.868'. [ 160.800579][ T27] usb 1-1: USB disconnect, device number 7 [ 160.831985][ T27] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 160.860197][ T27] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 160.862036][ T27] ti_usb_3410_5052 1-1:2.0: device disconnected [ 160.918976][ T7982] IPv6: NLM_F_CREATE should be specified when creating new route [ 160.919180][ T7982] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 160.919189][ T7982] IPv6: NLM_F_CREATE should be set when creating new route [ 161.187526][ T7993] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 161.222957][ T7993] md: array md0 already has disks! [ 161.248828][ T27] usb 2-1: USB disconnect, device number 9 [ 161.263979][ T7993] md: could not open device unknown-block(1,1). [ 161.264018][ T7993] md: error, md_import_device() returned -16 [ 161.301182][ T27] ti_usb_3410_5052_2 ttyUSB2: TI USB 5052 2 port adapter converter now disconnected from ttyUSB2 [ 161.318867][ T27] ti_usb_3410_5052_2 ttyUSB3: TI USB 5052 2 port adapter converter now disconnected from ttyUSB3 [ 161.319419][ T27] ti_usb_3410_5052 2-1:2.0: device disconnected [ 161.380491][ T7999] md/raid10:md0: chunk size must be at least PAGE_SIZE(4096) and be a power of 2. [ 161.380506][ T7999] md: pers->run() failed ... [ 161.461560][ T8005] netlink: 'syz.0.879': attribute type 29 has an invalid length. [ 161.462189][ T8005] netlink: 'syz.0.879': attribute type 29 has an invalid length. [ 161.465209][ T8005] netlink: 'syz.0.879': attribute type 29 has an invalid length. [ 161.533859][ T4957] Bluetooth: hci3: command 0x0406 tx timeout [ 161.753248][ T27] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 161.913170][ T27] usb 2-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 161.914182][ T27] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 161.915138][ T27] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 161.917296][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.917311][ T27] usb 2-1: Product: syz [ 161.917321][ T27] usb 2-1: Manufacturer: syz [ 161.917330][ T27] usb 2-1: SerialNumber: syz [ 161.963355][ T27] ti_usb_3410_5052 2-1:2.0: TI USB 5052 2 port adapter converter detected [ 161.987497][ T27] usb 2-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 161.999538][ T27] usb 2-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 162.151606][ T8014] netlink: 56 bytes leftover after parsing attributes in process `syz.3.883'. [ 162.315972][ T8022] netlink: 20 bytes leftover after parsing attributes in process `syz.3.887'. [ 162.495897][ T8028] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 162.542761][ T8028] md: array md0 already has disks! [ 162.572594][ T27] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 162.590014][ T8028] md: could not open device unknown-block(1,1). [ 162.590161][ T8028] md: error, md_import_device() returned -16 [ 162.717615][ T8034] md/raid10:md0: chunk size must be at least PAGE_SIZE(4096) and be a power of 2. [ 162.717636][ T8034] md: pers->run() failed ... [ 162.760530][ T8039] netlink: 32 bytes leftover after parsing attributes in process `syz.3.894'. [ 162.784181][ T27] usb 3-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 162.785207][ T27] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 162.786060][ T27] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 162.806751][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.806814][ T27] usb 3-1: Product: syz [ 162.806862][ T27] usb 3-1: Manufacturer: syz [ 162.806902][ T27] usb 3-1: SerialNumber: syz [ 162.848110][ T27] ti_usb_3410_5052 3-1:2.0: TI USB 5052 2 port adapter converter detected [ 162.859439][ T27] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB2 [ 162.875289][ T27] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB3 [ 163.068449][ T8048] netlink: 20 bytes leftover after parsing attributes in process `syz.3.898'. [ 163.114872][ T8050] netlink: 'syz.3.899': attribute type 1 has an invalid length. [ 163.208856][ T8054] netlink: 'syz.3.901': attribute type 1 has an invalid length. [ 163.619301][ T4957] Bluetooth: hci3: command 0x0406 tx timeout [ 163.816206][ T8095] netlink: 'syz.0.912': attribute type 1 has an invalid length. [ 163.816229][ T8095] netlink: 'syz.0.912': attribute type 8 has an invalid length. [ 163.880483][ T8098] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.913'. [ 163.881678][ T8098] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.913'. [ 163.957950][ T8102] netlink: 1276 bytes leftover after parsing attributes in process `syz.0.914'. [ 164.017988][ T8105] netlink: 4 bytes leftover after parsing attributes in process `syz.0.915'. [ 164.018057][ T8105] netlink: 4 bytes leftover after parsing attributes in process `syz.0.915'. [ 164.439307][ T5745] usb 2-1: USB disconnect, device number 10 [ 164.461790][ T5745] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 164.486407][ T5745] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 164.487003][ T5745] ti_usb_3410_5052 2-1:2.0: device disconnected [ 164.506855][ T27] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 164.595013][ T8126] netlink: 24 bytes leftover after parsing attributes in process `syz.1.919'. [ 164.665477][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 164.666096][ T27] usb 4-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 164.668099][ T27] usb 4-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 164.668130][ T27] usb 4-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 164.668149][ T27] usb 4-1: config 155 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 164.668165][ T27] usb 4-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 164.670018][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.670034][ T27] usb 4-1: Product: syz [ 164.670043][ T27] usb 4-1: Manufacturer: syz [ 164.670053][ T27] usb 4-1: SerialNumber: syz [ 164.721186][ T27] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 164.721468][ T27] imon 4-1:155.0: unable to initialize intf0, err -19 [ 165.073428][ T8145] netlink: 24 bytes leftover after parsing attributes in process `syz.1.928'. [ 165.252745][ T27] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 165.363343][ T5745] usb 3-1: USB disconnect, device number 9 [ 165.389137][ T5745] ti_usb_3410_5052_2 ttyUSB2: TI USB 5052 2 port adapter converter now disconnected from ttyUSB2 [ 165.413453][ T5745] ti_usb_3410_5052_2 ttyUSB3: TI USB 5052 2 port adapter converter now disconnected from ttyUSB3 [ 165.414037][ T5745] ti_usb_3410_5052 3-1:2.0: device disconnected [ 165.436942][ T27] usb 1-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 165.453632][ T27] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 165.456927][ T27] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 165.473488][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.473524][ T27] usb 1-1: Product: syz [ 165.473539][ T27] usb 1-1: Manufacturer: syz [ 165.473554][ T27] usb 1-1: SerialNumber: syz [ 165.517375][ T27] ti_usb_3410_5052 1-1:2.0: TI USB 5052 2 port adapter converter detected [ 165.535812][ T27] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 165.553536][ T27] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 165.573406][ T8160] netlink: 'syz.2.933': attribute type 2 has an invalid length. [ 165.573466][ T8160] netlink: 'syz.2.933': attribute type 2 has an invalid length. [ 165.772099][ T8169] netlink: 24 bytes leftover after parsing attributes in process `syz.2.937'. [ 166.172563][ T27] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 166.323157][ T27] usb 3-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 166.324226][ T27] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 166.325206][ T27] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 166.327246][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.327262][ T27] usb 3-1: Product: syz [ 166.327272][ T27] usb 3-1: Manufacturer: syz [ 166.327289][ T27] usb 3-1: SerialNumber: syz [ 166.351274][ T27] ti_usb_3410_5052 3-1:2.0: TI USB 5052 2 port adapter converter detected [ 166.375844][ T27] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB2 [ 166.389823][ T27] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB3 [ 166.700496][ T8185] netlink: 'syz.1.944': attribute type 1 has an invalid length. [ 166.861105][ T8190] netlink: 24 bytes leftover after parsing attributes in process `syz.1.946'. [ 167.263139][ T5745] usb 4-1: USB disconnect, device number 13 [ 167.893123][ T8209] netlink: 60 bytes leftover after parsing attributes in process `syz.1.952'. [ 168.056668][ T27] usb 1-1: USB disconnect, device number 8 [ 168.077939][ T27] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 168.108923][ T27] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 168.110638][ T27] ti_usb_3410_5052 1-1:2.0: device disconnected [ 168.582557][ T27] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 168.734503][ T27] usb 2-1: Using ep0 maxpacket: 32 [ 168.738389][ T27] usb 2-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 168.739257][ T27] usb 2-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 168.739285][ T27] usb 2-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 168.739301][ T27] usb 2-1: config 155 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 168.739314][ T27] usb 2-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 168.740895][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.740909][ T27] usb 2-1: Product: syz [ 168.740918][ T27] usb 2-1: Manufacturer: syz [ 168.740927][ T27] usb 2-1: SerialNumber: syz [ 168.775974][ T27] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 168.776189][ T27] imon 2-1:155.0: unable to initialize intf0, err -19 [ 168.972694][ T27] usb 3-1: USB disconnect, device number 10 [ 168.996656][ T27] ti_usb_3410_5052_2 ttyUSB2: TI USB 5052 2 port adapter converter now disconnected from ttyUSB2 [ 169.020421][ T27] ti_usb_3410_5052_2 ttyUSB3: TI USB 5052 2 port adapter converter now disconnected from ttyUSB3 [ 169.021809][ T27] ti_usb_3410_5052 3-1:2.0: device disconnected [ 169.394601][ T8248] __nla_validate_parse: 2 callbacks suppressed [ 169.394617][ T8248] netlink: 60 bytes leftover after parsing attributes in process `syz.3.967'. [ 169.395244][ T8248] netlink: 60 bytes leftover after parsing attributes in process `syz.3.967'. [ 169.407466][ T27] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 169.456653][ T8250] openvswitch: netlink: Message has 14 unknown bytes. [ 169.533997][ T8254] netlink: 16 bytes leftover after parsing attributes in process `syz.3.970'. [ 169.534017][ T8254] netlink: 8 bytes leftover after parsing attributes in process `syz.3.970'. [ 169.563551][ T27] usb 3-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 169.564427][ T27] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 169.568782][ T27] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 169.578635][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.578695][ T27] usb 3-1: Product: syz [ 169.578724][ T27] usb 3-1: Manufacturer: syz [ 169.578760][ T27] usb 3-1: SerialNumber: syz [ 169.623833][ T27] ti_usb_3410_5052 3-1:2.0: TI USB 5052 2 port adapter converter detected [ 169.632117][ T27] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 169.653760][ T27] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 170.012640][ T27] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 170.173510][ T27] usb 4-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 170.174789][ T27] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 170.174820][ T27] usb 4-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 170.175740][ T27] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 170.175770][ T27] usb 4-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 170.177632][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.177648][ T27] usb 4-1: Product: syz [ 170.177658][ T27] usb 4-1: Manufacturer: syz [ 170.177669][ T27] usb 4-1: SerialNumber: syz [ 170.200267][ T27] ti_usb_3410_5052 4-1:2.0: required endpoints missing [ 170.393055][ T27] usb 4-1: USB disconnect, device number 14 [ 171.346144][ T32] usb 2-1: USB disconnect, device number 11 [ 171.449369][ T8232] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 171.558643][ T8271] netlink: 60 bytes leftover after parsing attributes in process `syz.0.976'. [ 171.561076][ T8271] netlink: 60 bytes leftover after parsing attributes in process `syz.0.976'. [ 172.062672][ T32] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 172.102264][ T27] usb 3-1: USB disconnect, device number 11 [ 172.125600][ T27] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 172.150231][ T27] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 172.160635][ T27] ti_usb_3410_5052 3-1:2.0: device disconnected [ 172.224788][ T32] usb 4-1: Using ep0 maxpacket: 32 [ 172.225419][ T32] usb 4-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 172.226242][ T32] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 172.226258][ T32] usb 4-1: config 0 has no interface number 0 [ 172.228274][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.228289][ T32] usb 4-1: Product: syz [ 172.228299][ T32] usb 4-1: Manufacturer: syz [ 172.228308][ T32] usb 4-1: SerialNumber: syz [ 172.230170][ T32] usb 4-1: config 0 descriptor?? [ 172.533719][ T27] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 172.638115][ T32] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 172.638156][ T32] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 172.703089][ T27] usb 3-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 172.703979][ T27] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 172.704010][ T27] usb 3-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 172.704903][ T27] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 172.704932][ T27] usb 3-1: config 2 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 172.707621][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.707642][ T27] usb 3-1: Product: syz [ 172.707656][ T27] usb 3-1: Manufacturer: syz [ 172.707669][ T27] usb 3-1: SerialNumber: syz [ 172.756909][ T27] ti_usb_3410_5052 3-1:2.0: required endpoints missing [ 172.813360][ T5745] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 172.928329][ T5649] usb 3-1: USB disconnect, device number 12 [ 172.984649][ T5745] usb 1-1: Using ep0 maxpacket: 32 [ 172.985112][ T5745] usb 1-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 172.985907][ T5745] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 172.985935][ T5745] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 172.985952][ T5745] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 172.985967][ T5745] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 172.988202][ T5745] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.988218][ T5745] usb 1-1: Product: syz [ 172.988235][ T5745] usb 1-1: Manufacturer: syz [ 172.988245][ T5745] usb 1-1: SerialNumber: syz [ 173.021497][ T5745] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 173.021844][ T5745] imon 1-1:155.0: unable to initialize intf0, err -19 [ 173.574978][ T8300] netlink: 60 bytes leftover after parsing attributes in process `syz.2.986'. [ 173.575625][ T8300] netlink: 60 bytes leftover after parsing attributes in process `syz.2.986'. [ 174.842681][ T27] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 175.003769][ T27] usb 3-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 175.004647][ T27] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 175.005638][ T27] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 175.007313][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.007329][ T27] usb 3-1: Product: syz [ 175.007338][ T27] usb 3-1: Manufacturer: syz [ 175.007348][ T27] usb 3-1: SerialNumber: syz [ 175.033633][ T27] ti_usb_3410_5052 3-1:2.0: TI USB 5052 2 port adapter converter detected [ 175.076476][ T27] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 175.081623][ T27] usb 3-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 175.274132][ T32] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 175.275370][ T32] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -32 [ 175.578722][ T32] usb 1-1: USB disconnect, device number 9 [ 175.692012][ T8291] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 176.223061][ T32] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 176.300379][ T2179] usb 4-1: USB disconnect, device number 15 [ 176.392869][ T32] usb 2-1: Using ep0 maxpacket: 32 [ 176.393586][ T32] usb 2-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 176.400072][ T32] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 176.400094][ T32] usb 2-1: config 0 has no interface number 0 [ 176.406753][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.406793][ T32] usb 2-1: Product: syz [ 176.406817][ T32] usb 2-1: Manufacturer: syz [ 176.406847][ T32] usb 2-1: SerialNumber: syz [ 176.415612][ T27] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 176.446823][ T32] usb 2-1: config 0 descriptor?? [ 176.562627][ T27] usb 1-1: Using ep0 maxpacket: 32 [ 176.563087][ T27] usb 1-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 176.564107][ T27] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 176.564158][ T27] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 176.564177][ T27] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 176.564196][ T27] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 176.564212][ T27] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 176.566214][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.566229][ T27] usb 1-1: Product: syz [ 176.566239][ T27] usb 1-1: Manufacturer: syz [ 176.566248][ T27] usb 1-1: SerialNumber: syz [ 176.582021][ T27] imon:imon_init_intf0: usb_submit_urb failed for intf0 (-90) [ 176.588840][ T27] imon 1-1:155.0: unable to initialize intf0, err -90 [ 176.752578][ T27] usb 4-1: new low-speed USB device number 16 using dummy_hcd [ 176.895120][ T32] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 176.895144][ T32] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 176.927101][ T27] usb 4-1: unable to get BOS descriptor or descriptor too short [ 176.927157][ T27] usb 4-1: New USB device found: idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 176.928159][ T27] usb 4-1: config 142 has an invalid interface number: 251 but max is 0 [ 176.928174][ T27] usb 4-1: config 142 descriptor has 1 excess byte, ignoring [ 176.928185][ T27] usb 4-1: config 142 has no interface number 0 [ 176.928225][ T27] usb 4-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 176.928243][ T27] usb 4-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 176.928258][ T27] usb 4-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 176.928273][ T27] usb 4-1: config 142 interface 251 has no altsetting 0 [ 176.931504][ T27] usb 4-1: string descriptor 0 read error: -22 [ 176.931610][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.957284][ T8332] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 176.959640][ T8332] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 176.980658][ T27] cypress_m8 4-1:142.251: HID->COM RS232 Adapter converter detected [ 177.019692][ T27] usb 4-1: HID->COM RS232 Adapter converter now attached to ttyUSB2 [ 178.176557][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.176616][ C1] usb 3-1: ti_bulk_in_callback - nonzero urb status, -71 [ 178.176629][ C1] usb 3-1: ti_bulk_in_callback - stopping read! [ 178.176787][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.176965][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.177144][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.177322][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.177500][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.177677][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.177859][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.178053][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.178251][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.178429][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.178608][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.178786][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.178964][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.179143][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.179315][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.180414][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.180519][ T8331] ti_usb_3410_5052_2 ttyUSB0: ti_get_lsr - get port status command failed, -71 [ 178.180861][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.181080][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.181282][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.181457][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.181631][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.181823][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.182005][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.182193][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.182379][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.182909][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.183245][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.183564][ C1] usb 3-1: ti_interrupt_callback - nonzero urb status, -71 [ 178.183632][ C1] usb 3-1: ti_interrupt_callback - resubmit interrupt urb failed, -19 [ 178.183724][ T5649] usb 3-1: USB disconnect, device number 13 [ 178.299414][ T8331] ti_usb_3410_5052_2 ttyUSB0: ti_close - cannot send close port command, -19 [ 178.323023][ T2179] usb 4-1: USB disconnect, device number 16 [ 178.418212][ T5649] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 178.473958][ T2179] cyphidcom ttyUSB2: HID->COM RS232 Adapter converter now disconnected from ttyUSB2 [ 178.474420][ T2179] cypress_m8 4-1:142.251: device disconnected [ 178.475877][ T5649] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 178.476587][ T5649] ti_usb_3410_5052 3-1:2.0: device disconnected [ 179.228893][ T2179] usb 1-1: USB disconnect, device number 10 [ 179.542997][ T32] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 179.543196][ T32] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -32 [ 179.573566][ T32] usb 2-1: USB disconnect, device number 12 [ 179.882785][ T2179] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 180.050083][ T2179] usb 1-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 180.051022][ T2179] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 180.052092][ T2179] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 180.090629][ T2179] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.090647][ T2179] usb 1-1: Product: syz [ 180.090656][ T2179] usb 1-1: Manufacturer: syz [ 180.090666][ T2179] usb 1-1: SerialNumber: syz [ 180.121114][ T2179] ti_usb_3410_5052 1-1:2.0: TI USB 5052 2 port adapter converter detected [ 180.148956][ T2179] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 180.163857][ T2179] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 180.564331][ T5649] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 180.723376][ T5649] usb 2-1: Using ep0 maxpacket: 32 [ 180.723843][ T5649] usb 2-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 180.724740][ T5649] usb 2-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 180.724769][ T5649] usb 2-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 180.724786][ T5649] usb 2-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 180.724803][ T5649] usb 2-1: config 155 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 180.724817][ T5649] usb 2-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 180.741752][ T5649] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.741828][ T5649] usb 2-1: Product: syz [ 180.741871][ T5649] usb 2-1: Manufacturer: syz [ 180.741919][ T5649] usb 2-1: SerialNumber: syz [ 180.811243][ T5649] imon:imon_init_intf0: usb_submit_urb failed for intf0 (-90) [ 180.816207][ T5649] imon 2-1:155.0: unable to initialize intf0, err -90 [ 182.292554][ T2179] usb 4-1: new low-speed USB device number 17 using dummy_hcd [ 182.455069][ T2179] usb 4-1: unable to get BOS descriptor or descriptor too short [ 182.455105][ T2179] usb 4-1: New USB device found: idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 182.456506][ T2179] usb 4-1: config 142 has an invalid interface number: 251 but max is 0 [ 182.456524][ T2179] usb 4-1: config 142 descriptor has 1 excess byte, ignoring [ 182.456538][ T2179] usb 4-1: config 142 has no interface number 0 [ 182.456564][ T2179] usb 4-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 182.456582][ T2179] usb 4-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 182.456598][ T2179] usb 4-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 182.456614][ T2179] usb 4-1: config 142 interface 251 has no altsetting 0 [ 182.459334][ T2179] usb 4-1: string descriptor 0 read error: -22 [ 182.459423][ T2179] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.474254][ T8417] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 182.480708][ T8417] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 182.502130][ T2179] cypress_m8 4-1:142.251: HID->COM RS232 Adapter converter detected [ 182.532190][ T2179] usb 4-1: HID->COM RS232 Adapter converter now attached to ttyUSB2 [ 182.638139][ T2179] usb 1-1: USB disconnect, device number 11 [ 182.660905][ T2179] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 182.677074][ T2179] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 182.679646][ T2179] ti_usb_3410_5052 1-1:2.0: device disconnected [ 183.309541][ T2179] usb 2-1: USB disconnect, device number 13 [ 184.338317][ T8403] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 184.402590][ T2179] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 184.572622][ T2179] usb 2-1: Using ep0 maxpacket: 32 [ 184.574608][ T2179] usb 2-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 184.576546][ T2179] usb 2-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 184.576576][ T2179] usb 2-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 184.576593][ T2179] usb 2-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 184.576610][ T2179] usb 2-1: config 155 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 184.576624][ T2179] usb 2-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 184.578500][ T2179] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.578516][ T2179] usb 2-1: Product: syz [ 184.578525][ T2179] usb 2-1: Manufacturer: syz [ 184.578534][ T2179] usb 2-1: SerialNumber: syz [ 184.636152][ T2179] imon:imon_init_intf0: usb_submit_urb failed for intf0 (-90) [ 184.636253][ T2179] imon 2-1:155.0: unable to initialize intf0, err -90 [ 185.165225][ T2179] usb 4-1: USB disconnect, device number 17 [ 185.188861][ T2179] cyphidcom ttyUSB2: HID->COM RS232 Adapter converter now disconnected from ttyUSB2 [ 185.190372][ T2179] cypress_m8 4-1:142.251: device disconnected [ 186.232982][ T2179] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 186.406789][ T2179] usb 1-1: unable to get BOS descriptor or descriptor too short [ 186.406823][ T2179] usb 1-1: New USB device found: idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 186.407805][ T2179] usb 1-1: config 142 has an invalid interface number: 251 but max is 0 [ 186.407822][ T2179] usb 1-1: config 142 descriptor has 1 excess byte, ignoring [ 186.407834][ T2179] usb 1-1: config 142 has no interface number 0 [ 186.407859][ T2179] usb 1-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 186.407876][ T2179] usb 1-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 186.407892][ T2179] usb 1-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 186.407906][ T2179] usb 1-1: config 142 interface 251 has no altsetting 0 [ 186.413404][ T2179] usb 1-1: string descriptor 0 read error: -22 [ 186.413526][ T2179] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.460521][ T8506] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 186.460863][ T8506] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 186.492179][ T2179] cypress_m8 1-1:142.251: HID->COM RS232 Adapter converter detected [ 186.531496][ T2179] usb 1-1: HID->COM RS232 Adapter converter now attached to ttyUSB0 [ 187.182970][ T32] usb 2-1: USB disconnect, device number 14 [ 187.209286][ T8506] cyphidcom ttyUSB0: cypress_serial_control - failed sending serial line settings - -32 [ 187.212054][ T8506] cyphidcom ttyUSB0: cypress_m8 suspending failing port 0 - interval might be too short [ 187.228527][ C1] usb 1-1: cypress_read_int_callback - unexpected nonzero read status received: -71 [ 189.084418][ T2179] usb 1-1: USB disconnect, device number 12 [ 189.108878][ T2179] cyphidcom ttyUSB0: HID->COM RS232 Adapter converter now disconnected from ttyUSB0 [ 189.131749][ T2179] cypress_m8 1-1:142.251: device disconnected [ 192.092614][ T32] usb 2-1: new low-speed USB device number 15 using dummy_hcd [ 192.266100][ T32] usb 2-1: unable to get BOS descriptor or descriptor too short [ 192.266137][ T32] usb 2-1: New USB device found: idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 192.268497][ T32] usb 2-1: config 142 has an invalid interface number: 251 but max is 0 [ 192.268525][ T32] usb 2-1: config 142 descriptor has 1 excess byte, ignoring [ 192.268544][ T32] usb 2-1: config 142 has no interface number 0 [ 192.268586][ T32] usb 2-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 192.268614][ T32] usb 2-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 192.268640][ T32] usb 2-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 192.268664][ T32] usb 2-1: config 142 interface 251 has no altsetting 0 [ 192.273347][ T32] usb 2-1: string descriptor 0 read error: -22 [ 192.273671][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.297202][ T8684] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 192.297599][ T8684] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 192.321818][ T32] cypress_m8 2-1:142.251: HID->COM RS232 Adapter converter detected [ 192.350549][ T32] usb 2-1: HID->COM RS232 Adapter converter now attached to ttyUSB0 [ 193.015075][ T8684] cyphidcom ttyUSB0: cypress_serial_control - failed sending serial line settings - -32 [ 193.015098][ T8684] cyphidcom ttyUSB0: cypress_m8 suspending failing port 0 - interval might be too short [ 193.015288][ C1] usb 2-1: cypress_read_int_callback - unexpected nonzero read status received: -71 [ 193.369509][ T8633] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 193.442957][ T27] usb 2-1: USB disconnect, device number 15 [ 193.474355][ T27] cyphidcom ttyUSB0: HID->COM RS232 Adapter converter now disconnected from ttyUSB0 [ 193.474750][ T27] cypress_m8 2-1:142.251: device disconnected [ 193.595809][ T8736] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1134'. [ 193.933058][ T32] usb 4-1: new low-speed USB device number 18 using dummy_hcd [ 194.091885][ T32] usb 4-1: unable to get BOS descriptor or descriptor too short [ 194.091922][ T32] usb 4-1: New USB device found: idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 194.093713][ T32] usb 4-1: config 142 has an invalid interface number: 251 but max is 0 [ 194.093773][ T32] usb 4-1: config 142 descriptor has 1 excess byte, ignoring [ 194.093826][ T32] usb 4-1: config 142 has no interface number 0 [ 194.093978][ T32] usb 4-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 194.094039][ T32] usb 4-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 194.094097][ T32] usb 4-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 194.094148][ T32] usb 4-1: config 142 interface 251 has no altsetting 0 [ 194.145751][ T32] usb 4-1: string descriptor 0 read error: -22 [ 194.146080][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.182397][ T8740] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 194.182711][ T8740] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 194.206533][ T32] cypress_m8 4-1:142.251: HID->COM RS232 Adapter converter detected [ 194.237505][ T32] usb 4-1: HID->COM RS232 Adapter converter now attached to ttyUSB0 [ 194.337979][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.338038][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.675212][ T8768] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1146'. [ 194.722987][ T27] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 194.883429][ T27] usb 1-1: Using ep0 maxpacket: 32 [ 194.884207][ T27] usb 1-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 194.885074][ T27] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 194.885090][ T27] usb 1-1: config 0 has no interface number 0 [ 194.886934][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.886950][ T27] usb 1-1: Product: syz [ 194.886960][ T27] usb 1-1: Manufacturer: syz [ 194.886969][ T27] usb 1-1: SerialNumber: syz [ 194.890470][ T27] usb 1-1: config 0 descriptor?? [ 194.933867][ T8740] cyphidcom ttyUSB0: cypress_serial_control - failed sending serial line settings - -32 [ 194.933889][ T8740] cyphidcom ttyUSB0: cypress_m8 suspending failing port 0 - interval might be too short [ 194.934098][ C1] usb 4-1: cypress_read_int_callback - unexpected nonzero read status received: -71 [ 195.122592][ T2179] usb 3-1: new low-speed USB device number 14 using dummy_hcd [ 195.294850][ T2179] usb 3-1: unable to get BOS descriptor or descriptor too short [ 195.294887][ T2179] usb 3-1: New USB device found: idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 195.295937][ T2179] usb 3-1: config 142 has an invalid interface number: 251 but max is 0 [ 195.295953][ T2179] usb 3-1: config 142 descriptor has 1 excess byte, ignoring [ 195.295966][ T2179] usb 3-1: config 142 has no interface number 0 [ 195.295996][ T2179] usb 3-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 195.296031][ T2179] usb 3-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 195.296046][ T2179] usb 3-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 195.296060][ T2179] usb 3-1: config 142 interface 251 has no altsetting 0 [ 195.298867][ T2179] usb 3-1: string descriptor 0 read error: -22 [ 195.298949][ T2179] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.318737][ T27] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 195.318814][ T27] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 195.364103][ T5649] usb 4-1: USB disconnect, device number 18 [ 195.368800][ T8775] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 195.369182][ T8775] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 195.419881][ T2179] cypress_m8 3-1:142.251: HID->COM RS232 Adapter converter detected [ 195.457556][ T5649] cyphidcom ttyUSB0: HID->COM RS232 Adapter converter now disconnected from ttyUSB0 [ 195.457740][ T2179] usb 3-1: HID->COM RS232 Adapter converter now attached to ttyUSB1 [ 195.461763][ T5649] cypress_m8 4-1:142.251: device disconnected [ 195.683972][ T5649] usb 3-1: USB disconnect, device number 14 [ 195.700808][ T5649] cyphidcom ttyUSB1: HID->COM RS232 Adapter converter now disconnected from ttyUSB1 [ 195.709453][ T5649] cypress_m8 3-1:142.251: device disconnected [ 196.487863][ T8803] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1158'. [ 197.222715][ T32] usb 3-1: new low-speed USB device number 15 using dummy_hcd [ 197.393427][ T32] usb 3-1: unable to get BOS descriptor or descriptor too short [ 197.393470][ T32] usb 3-1: New USB device found: idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 197.394430][ T32] usb 3-1: config 142 has an invalid interface number: 251 but max is 0 [ 197.394446][ T32] usb 3-1: config 142 descriptor has 1 excess byte, ignoring [ 197.394458][ T32] usb 3-1: config 142 has no interface number 0 [ 197.394482][ T32] usb 3-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 197.394499][ T32] usb 3-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 197.394537][ T32] usb 3-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 197.394552][ T32] usb 3-1: config 142 interface 251 has no altsetting 0 [ 197.399594][ T32] usb 3-1: string descriptor 0 read error: -22 [ 197.399670][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.431585][ T8825] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 197.432085][ T8825] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 197.465793][ T32] cypress_m8 3-1:142.251: HID->COM RS232 Adapter converter detected [ 197.500314][ T32] usb 3-1: HID->COM RS232 Adapter converter now attached to ttyUSB0 [ 197.558595][ T8837] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1169'. [ 197.957563][ T27] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 197.957863][ T27] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -32 [ 198.164873][ T8825] cyphidcom ttyUSB0: cypress_serial_control - failed sending serial line settings - -32 [ 198.164895][ T8825] cyphidcom ttyUSB0: cypress_m8 suspending failing port 0 - interval might be too short [ 198.165094][ C1] usb 3-1: cypress_read_int_callback - unexpected nonzero read status received: -71 [ 198.545666][ T27] usb 3-1: USB disconnect, device number 15 [ 198.562425][ T27] cyphidcom ttyUSB0: HID->COM RS232 Adapter converter now disconnected from ttyUSB0 [ 198.576272][ T27] cypress_m8 3-1:142.251: device disconnected [ 198.589404][ T32] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 198.602007][ T8862] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1177'. [ 198.608053][ T8862] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1177'. [ 198.664708][ T8864] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1178'. [ 198.743332][ T32] usb 4-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 198.744417][ T32] usb 4-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 198.745707][ T32] usb 4-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 198.748338][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.748358][ T32] usb 4-1: Product: syz [ 198.748367][ T32] usb 4-1: Manufacturer: syz [ 198.748376][ T32] usb 4-1: SerialNumber: syz [ 198.795097][ T32] ti_usb_3410_5052 4-1:2.0: TI USB 5052 2 port adapter converter detected [ 198.825898][ T32] usb 4-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 198.830304][ T32] usb 4-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 199.006292][ T32] usb 1-1: USB disconnect, device number 13 [ 199.515053][ T8895] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1186'. [ 199.516184][ T8895] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1186'. [ 200.262544][ T2179] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 200.422682][ T2179] usb 2-1: Using ep0 maxpacket: 32 [ 200.423248][ T2179] usb 2-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 200.424365][ T2179] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 200.424381][ T2179] usb 2-1: config 0 has no interface number 0 [ 200.426256][ T2179] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.426271][ T2179] usb 2-1: Product: syz [ 200.426281][ T2179] usb 2-1: Manufacturer: syz [ 200.426290][ T2179] usb 2-1: SerialNumber: syz [ 200.430152][ T2179] usb 2-1: config 0 descriptor?? [ 200.839267][ T2179] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 200.839289][ T2179] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 201.392264][ T5649] usb 4-1: USB disconnect, device number 19 [ 201.411211][ T5649] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 201.431369][ T5649] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 201.432077][ T5649] ti_usb_3410_5052 4-1:2.0: device disconnected [ 202.276904][ T8883] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 202.662422][ T8938] tipc: Enabling of bearer rejected, failed to enable media [ 202.985138][ T8949] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1204'. [ 203.473921][ T2179] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 203.474196][ T2179] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -32 [ 204.506413][ T27] usb 2-1: USB disconnect, device number 16 [ 205.242612][ T27] usb 2-1: new low-speed USB device number 17 using dummy_hcd [ 205.406646][ T27] usb 2-1: unable to get BOS descriptor or descriptor too short [ 205.406701][ T27] usb 2-1: New USB device found: idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 205.407756][ T27] usb 2-1: config 142 has an invalid interface number: 251 but max is 0 [ 205.407777][ T27] usb 2-1: config 142 descriptor has 1 excess byte, ignoring [ 205.407802][ T27] usb 2-1: config 142 has no interface number 0 [ 205.407837][ T27] usb 2-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 205.407860][ T27] usb 2-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 205.407881][ T27] usb 2-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 205.407901][ T27] usb 2-1: config 142 interface 251 has no altsetting 0 [ 205.417304][ T27] usb 2-1: string descriptor 0 read error: -22 [ 205.417626][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.439567][ T9031] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 205.439698][ T9031] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 205.459483][ T27] cypress_m8 2-1:142.251: HID->COM RS232 Adapter converter detected [ 205.515363][ T27] usb 2-1: HID->COM RS232 Adapter converter now attached to ttyUSB0 [ 206.102664][ T32] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 206.153559][ T9031] cyphidcom ttyUSB0: cypress_serial_control - failed sending serial line settings - -32 [ 206.153579][ T9031] cyphidcom ttyUSB0: cypress_m8 suspending failing port 0 - interval might be too short [ 206.154760][ C1] usb 2-1: cypress_read_int_callback - unexpected nonzero read status received: -71 [ 206.257175][ T8963] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 206.273572][ T32] usb 1-1: Using ep0 maxpacket: 32 [ 206.286932][ T32] usb 1-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 206.295229][ T32] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 206.295286][ T32] usb 1-1: config 0 has no interface number 0 [ 206.311078][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.311125][ T32] usb 1-1: Product: syz [ 206.311162][ T32] usb 1-1: Manufacturer: syz [ 206.311193][ T32] usb 1-1: SerialNumber: syz [ 206.329271][ T32] usb 1-1: config 0 descriptor?? [ 206.516610][ T27] usb 2-1: USB disconnect, device number 17 [ 206.542917][ T27] cyphidcom ttyUSB0: HID->COM RS232 Adapter converter now disconnected from ttyUSB0 [ 206.548540][ T27] cypress_m8 2-1:142.251: device disconnected [ 206.656870][ T5645] Bluetooth: hci2: command 0x0406 tx timeout [ 206.656889][ T5652] Bluetooth: hci1: command 0x0406 tx timeout [ 206.656919][ T5652] Bluetooth: hci0: command 0x0c13 tx timeout [ 206.795600][ T32] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 206.795634][ T32] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 207.115020][ T9076] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1231'. [ 207.564737][ T9080] tipc: Enabling of bearer rejected, failed to enable media [ 209.420566][ T32] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 209.420744][ T32] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -32 [ 209.448970][ T32] usb 1-1: USB disconnect, device number 14 [ 210.504274][ T3046] IPVS: starting estimator thread 0... [ 210.593403][ T9178] IPVS: using max 27 ests per chain, 64800 per kthread [ 210.608825][ T9180] device-mapper: thin metadata: sb_check failed: blocknr 9733538730755: wanted 0 [ 210.608881][ T9180] device-mapper: block manager: superblock validator check failed for block 0 [ 210.608894][ T9180] device-mapper: thin metadata: couldn't read superblock [ 210.641293][ T9184] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.12800.0), cmd(14) [ 210.738348][ T9092] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 210.781985][ T9180] device-mapper: table: 248:5: thin-pool: Error creating metadata object (-ENOTBLK) [ 210.782004][ T9180] device-mapper: ioctl: error adding target to table [ 211.182886][ T27] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 211.353893][ T27] usb 3-1: Using ep0 maxpacket: 32 [ 211.355310][ T27] usb 3-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 211.356487][ T27] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 211.356510][ T27] usb 3-1: config 0 has no interface number 0 [ 211.358430][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.358452][ T27] usb 3-1: Product: syz [ 211.358465][ T27] usb 3-1: Manufacturer: syz [ 211.358479][ T27] usb 3-1: SerialNumber: syz [ 211.373329][ T27] usb 3-1: config 0 descriptor?? [ 211.800665][ T27] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 211.800687][ T27] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 211.866640][ T9228] device-mapper: thin metadata: sb_check failed: blocknr 9733538730755: wanted 0 [ 211.866659][ T9228] device-mapper: block manager: superblock validator check failed for block 0 [ 211.866669][ T9228] device-mapper: thin metadata: couldn't read superblock [ 211.913493][ T9231] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.12800.0), cmd(14) [ 211.978436][ T9228] device-mapper: table: 248:5: thin-pool: Error creating metadata object (-ENOTBLK) [ 211.978455][ T9228] device-mapper: ioctl: error adding target to table [ 213.607315][ T9280] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1282'. [ 213.643029][ T32] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 213.803303][ T32] usb 2-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 213.804214][ T32] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 213.805173][ T32] usb 2-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 213.808655][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.808671][ T32] usb 2-1: Product: syz [ 213.808681][ T32] usb 2-1: Manufacturer: syz [ 213.808690][ T32] usb 2-1: SerialNumber: syz [ 213.865389][ T32] ti_usb_3410_5052 2-1:2.0: TI USB 5052 2 port adapter converter detected [ 213.885444][ T32] usb 2-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 213.890445][ T32] usb 2-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 214.035307][ T27] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 214.035480][ T27] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -32 [ 214.739915][ T9221] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 215.063369][ T32] usb 3-1: USB disconnect, device number 16 [ 216.132561][ T2179] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 216.292514][ T2179] usb 4-1: Using ep0 maxpacket: 32 [ 216.293361][ T2179] usb 4-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 216.294613][ T2179] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 216.294637][ T2179] usb 4-1: config 0 has no interface number 0 [ 216.296645][ T2179] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.296660][ T2179] usb 4-1: Product: syz [ 216.296670][ T2179] usb 4-1: Manufacturer: syz [ 216.296679][ T2179] usb 4-1: SerialNumber: syz [ 216.298551][ T2179] usb 4-1: config 0 descriptor?? [ 216.389989][ T32] usb 2-1: USB disconnect, device number 18 [ 216.419555][ T32] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 216.447670][ T32] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 216.452223][ T32] ti_usb_3410_5052 2-1:2.0: device disconnected [ 216.710680][ T2179] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 216.710704][ T2179] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 218.405230][ T9335] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 218.929831][ T2179] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 218.930069][ T2179] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -32 [ 219.648558][ T9421] FAULT_INJECTION: forcing a failure. [ 219.648558][ T9421] name failslab, interval 1, probability 0, space 0, times 1 [ 219.648594][ T9421] CPU: 1 UID: 0 PID: 9421 Comm: syz.0.1316 Not tainted syzkaller #0 PREEMPT(full) [ 219.648615][ T9421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 219.648627][ T9421] Call Trace: [ 219.648632][ T9421] [ 219.648638][ T9421] dump_stack_lvl+0xe8/0x150 [ 219.648671][ T9421] should_fail_ex+0x3eb/0x540 [ 219.648696][ T9421] should_failslab+0xa8/0x100 [ 219.648716][ T9421] __kmalloc_node_track_caller_noprof+0xf6/0x720 [ 219.648734][ T9421] ? x509_cert_parse+0x2ee/0x7a0 [ 219.648751][ T9421] ? x509_cert_parse+0x2ee/0x7a0 [ 219.648774][ T9421] kmemdup_noprof+0x2b/0x70 [ 219.648789][ T9421] x509_cert_parse+0x2ee/0x7a0 [ 219.648810][ T9421] x509_key_preparse+0x64/0x6d0 [ 219.648829][ T9421] ? down_read+0x2b9/0x320 [ 219.648846][ T9421] asymmetric_key_preparse+0xb9/0x1b0 [ 219.648864][ T9421] __key_create_or_update+0x360/0xab0 [ 219.648889][ T9421] ? __pfx___key_create_or_update+0x10/0x10 [ 219.648926][ T9421] ? lookup_user_key+0x112c/0x12c0 [ 219.648955][ T9421] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 219.648994][ T9421] key_create_or_update+0x42/0x60 [ 219.649018][ T9421] __se_sys_add_key+0x349/0x420 [ 219.649035][ T9421] ? __pfx___se_sys_add_key+0x10/0x10 [ 219.649056][ T9421] ? __x64_sys_add_key+0x20/0xc0 [ 219.649075][ T9421] do_syscall_64+0x166/0x520 [ 219.649096][ T9421] ? trace_irq_disable+0x3b/0x140 [ 219.649114][ T9421] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.649129][ T9421] ? clear_bhb_loop+0x70/0xc0 [ 219.649147][ T9421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.649161][ T9421] RIP: 0033:0x7f84e859f559 [ 219.649177][ T9421] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 219.649200][ T9421] RSP: 002b:00007f84e93df028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 219.649217][ T9421] RAX: ffffffffffffffda RBX: 00007f84e8825fa0 RCX: 00007f84e859f559 [ 219.649227][ T9421] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 219.649236][ T9421] RBP: 00007f84e8636b50 R08: ffffffffffffffff R09: 0000000000000000 [ 219.649244][ T9421] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 219.649252][ T9421] R13: 00007f84e8826038 R14: 00007f84e8825fa0 R15: 00007ffe228e9d98 [ 219.649273][ T9421] [ 219.981857][ T2179] usb 4-1: USB disconnect, device number 20 [ 220.664222][ T2179] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 220.815008][ T2179] usb 1-1: unable to get BOS descriptor or descriptor too short [ 220.815042][ T2179] usb 1-1: New USB device found: idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 220.815968][ T2179] usb 1-1: config 142 has an invalid interface number: 251 but max is 0 [ 220.815985][ T2179] usb 1-1: config 142 descriptor has 1 excess byte, ignoring [ 220.815997][ T2179] usb 1-1: config 142 has no interface number 0 [ 220.816022][ T2179] usb 1-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 220.816039][ T2179] usb 1-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 220.816055][ T2179] usb 1-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 220.816069][ T2179] usb 1-1: config 142 interface 251 has no altsetting 0 [ 220.822249][ T2179] usb 1-1: string descriptor 0 read error: -22 [ 220.822334][ T2179] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.861060][ T9452] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 220.864838][ T9452] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 220.877121][ T2179] cypress_m8 1-1:142.251: HID->COM RS232 Adapter converter detected [ 220.909156][ T2179] usb 1-1: HID->COM RS232 Adapter converter now attached to ttyUSB0 [ 221.052553][ T27] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 221.202566][ T27] usb 3-1: Using ep0 maxpacket: 32 [ 221.203034][ T27] usb 3-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 221.204036][ T27] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 221.204052][ T27] usb 3-1: config 0 has no interface number 0 [ 221.206386][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.206420][ T27] usb 3-1: Product: syz [ 221.206431][ T27] usb 3-1: Manufacturer: syz [ 221.206441][ T27] usb 3-1: SerialNumber: syz [ 221.210694][ T27] usb 3-1: config 0 descriptor?? [ 221.583591][ T9452] cyphidcom ttyUSB0: cypress_serial_control - failed sending serial line settings - -32 [ 221.583614][ T9452] cyphidcom ttyUSB0: cypress_m8 suspending failing port 0 - interval might be too short [ 221.583804][ C1] usb 1-1: cypress_read_int_callback - unexpected nonzero read status received: -71 [ 221.623943][ T27] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 221.623971][ T27] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 221.856462][ T2179] usb 1-1: USB disconnect, device number 15 [ 221.872941][ T2179] cyphidcom ttyUSB0: HID->COM RS232 Adapter converter now disconnected from ttyUSB0 [ 221.873377][ T2179] cypress_m8 1-1:142.251: device disconnected [ 222.400257][ T9475] [ 222.402630][ T9475] ====================================================== [ 222.409640][ T9475] WARNING: possible circular locking dependency detected [ 222.416652][ T9475] syzkaller #0 Not tainted [ 222.421055][ T9475] ------------------------------------------------------ [ 222.428056][ T9475] syz.3.1331/9475 is trying to acquire lock: [ 222.434023][ T9475] ffffffff9133fc80 (disks_mutex){+.+.}-{4:4}, at: md_alloc+0x40/0xf40 [ 222.442205][ T9475] [ 222.442205][ T9475] but task is already holding lock: [ 222.449587][ T9475] ffffffff9096c160 (major_names_lock){+.+.}-{4:4}, at: blk_request_module+0x35/0x2a0 [ 222.459057][ T9475] [ 222.459057][ T9475] which lock already depends on the new lock. [ 222.459057][ T9475] [ 222.469462][ T9475] [ 222.469462][ T9475] the existing dependency chain (in reverse order) is: [ 222.478464][ T9475] [ 222.478464][ T9475] -> #2 (major_names_lock){+.+.}-{4:4}: [ 222.486202][ T9475] __mutex_lock+0x197/0x15a0 [ 222.491362][ T9475] blk_request_module+0x35/0x2a0 [ 222.496823][ T9475] blkdev_get_no_open+0x3f/0xe0 [ 222.502213][ T9475] bdev_file_open_by_dev+0xa0/0x240 [ 222.507938][ T9475] md_import_device+0x2e9/0x650 [ 222.513300][ T9475] md_add_new_disk+0x522/0x1850 [ 222.518681][ T9475] md_ioctl+0x2027/0x2630 [ 222.523518][ T9475] blkdev_ioctl+0x5e3/0x740 [ 222.528552][ T9475] __se_sys_ioctl+0xfc/0x170 [ 222.533670][ T9475] do_syscall_64+0x166/0x520 [ 222.538804][ T9475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.545231][ T9475] [ 222.545231][ T9475] -> #1 (&mddev->reconfig_mutex){+.+.}-{4:4}: [ 222.553516][ T9475] __mutex_lock+0x197/0x15a0 [ 222.558656][ T9475] md_alloc+0x81e/0xf40 [ 222.563388][ T9475] md_alloc_and_put+0x1a/0x1f0 [ 222.568708][ T9475] add_named_array+0x240/0x350 [ 222.574032][ T9475] param_attr_store+0x214/0x310 [ 222.579414][ T9475] module_attr_store+0x65/0x90 [ 222.584731][ T9475] kernfs_fop_write_iter+0x3a4/0x540 [ 222.590567][ T9475] vfs_write+0x612/0xba0 [ 222.595358][ T9475] ksys_write+0x150/0x270 [ 222.600232][ T9475] do_syscall_64+0x166/0x520 [ 222.605379][ T9475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.611814][ T9475] [ 222.611814][ T9475] -> #0 (disks_mutex){+.+.}-{4:4}: [ 222.619132][ T9475] __lock_acquire+0x164c/0x2de0 [ 222.624564][ T9475] lock_acquire+0x115/0x350 [ 222.629617][ T9475] __mutex_lock+0x197/0x15a0 [ 222.634761][ T9475] md_alloc+0x40/0xf40 [ 222.639380][ T9475] md_alloc_and_put+0x1a/0x1f0 [ 222.644696][ T9475] blk_request_module+0x27d/0x2a0 [ 222.650266][ T9475] blkdev_get_no_open+0x3f/0xe0 [ 222.655656][ T9475] blkdev_open+0x1d7/0x600 [ 222.660624][ T9475] do_dentry_open+0x80e/0x1360 [ 222.665922][ T9475] vfs_open_consume+0x4a/0x350 [ 222.671229][ T9475] path_openat+0x16fc/0x20f0 [ 222.676356][ T9475] do_file_open+0x23e/0x4a0 [ 222.681396][ T9475] do_sys_openat2+0x115/0x200 [ 222.686607][ T9475] __x64_sys_openat+0x138/0x170 [ 222.691993][ T9475] do_syscall_64+0x166/0x520 [ 222.697145][ T9475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.703597][ T9475] [ 222.703597][ T9475] other info that might help us debug this: [ 222.703597][ T9475] [ 222.713837][ T9475] Chain exists of: [ 222.713837][ T9475] disks_mutex --> &mddev->reconfig_mutex --> major_names_lock [ 222.713837][ T9475] [ 222.727236][ T9475] Possible unsafe locking scenario: [ 222.727236][ T9475] [ 222.734722][ T9475] CPU0 CPU1 [ 222.740088][ T9475] ---- ---- [ 222.745451][ T9475] lock(major_names_lock); [ 222.749962][ T9475] lock(&mddev->reconfig_mutex); [ 222.757512][ T9475] lock(major_names_lock); [ 222.764551][ T9475] lock(disks_mutex); [ 222.768643][ T9475] [ 222.768643][ T9475] *** DEADLOCK *** [ 222.768643][ T9475] [ 222.776783][ T9475] locks held by syz.3.1331/9475: 1, last CPU#1: [ 222.783042][ T9475] #0: ffffffff9096c160 (major_names_lock){+.+.}-{4:4}, at: blk_request_module+0x35/0x2a0 [ 222.793019][ T9475] [ 222.793019][ T9475] stack backtrace: [ 222.798926][ T9475] CPU: 1 UID: 0 PID: 9475 Comm: syz.3.1331 Not tainted syzkaller #0 PREEMPT(full) [ 222.808211][ T9475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 222.818293][ T9475] Call Trace: [ 222.821579][ T9475] [ 222.824551][ T9475] dump_stack_lvl+0xe8/0x150 [ 222.829246][ T9475] print_circular_bug+0x2e2/0x300 [ 222.834284][ T9475] check_noncircular+0x12f/0x150 [ 222.839237][ T9475] __lock_acquire+0x164c/0x2de0 [ 222.844107][ T9475] ? __flush_workqueue+0xe9e/0x10b0 [ 222.849348][ T9475] lock_acquire+0x115/0x350 [ 222.853876][ T9475] ? md_alloc+0x40/0xf40 [ 222.858162][ T9475] __mutex_lock+0x197/0x15a0 [ 222.862791][ T9475] ? md_alloc+0x40/0xf40 [ 222.867071][ T9475] ? __mutex_lock+0x305/0x15a0 [ 222.871863][ T9475] ? md_alloc+0x40/0xf40 [ 222.876131][ T9475] ? __pfx___mutex_lock+0x10/0x10 [ 222.881183][ T9475] ? __pfx___mutex_lock+0x10/0x10 [ 222.886257][ T9475] ? find_inode_fast+0xd2/0x740 [ 222.891152][ T9475] ? __pfx_md_probe+0x10/0x10 [ 222.895848][ T9475] md_alloc+0x40/0xf40 [ 222.899941][ T9475] ? find_inode_fast+0xd2/0x740 [ 222.904812][ T9475] ? __pfx_md_probe+0x10/0x10 [ 222.909499][ T9475] md_alloc_and_put+0x1a/0x1f0 [ 222.914281][ T9475] blk_request_module+0x27d/0x2a0 [ 222.919311][ T9475] blkdev_get_no_open+0x3f/0xe0 [ 222.924175][ T9475] blkdev_open+0x1d7/0x600 [ 222.928608][ T9475] ? __pfx_blkdev_open+0x10/0x10 [ 222.933561][ T9475] do_dentry_open+0x80e/0x1360 [ 222.938339][ T9475] vfs_open_consume+0x4a/0x350 [ 222.943122][ T9475] ? path_openat+0x16e1/0x20f0 [ 222.947931][ T9475] path_openat+0x16fc/0x20f0 [ 222.952550][ T9475] do_file_open+0x23e/0x4a0 [ 222.957079][ T9475] ? __pfx_do_file_open+0x10/0x10 [ 222.962121][ T9475] ? _raw_spin_unlock+0x28/0x50 [ 222.966996][ T9475] ? alloc_fd+0x6af/0x760 [ 222.971364][ T9475] do_sys_openat2+0x115/0x200 [ 222.976047][ T9475] ? __se_sys_futex+0x3a8/0x450 [ 222.980921][ T9475] ? __pfx_do_sys_openat2+0x10/0x10 [ 222.986127][ T9475] ? rcu_is_watching+0x16/0xb0 [ 222.990948][ T9475] __x64_sys_openat+0x138/0x170 [ 222.995876][ T9475] do_syscall_64+0x166/0x520 [ 223.000500][ T9475] ? trace_irq_disable+0x3b/0x140 [ 223.005544][ T9475] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.011618][ T9475] ? clear_bhb_loop+0x70/0xc0 [ 223.016324][ T9475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.022236][ T9475] RIP: 0033:0x7f52f299f559 [ 223.026665][ T9475] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 223.046311][ T9475] RSP: 002b:00007f52f38d9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 223.054753][ T9475] RAX: ffffffffffffffda RBX: 00007f52f2c25fa0 RCX: 00007f52f299f559 [ 223.062744][ T9475] RDX: 0000000000000002 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 223.070731][ T9475] RBP: 00007f52f2a36b50 R08: 0000000000000000 R09: 0000000000000000 [ 223.078708][ T9475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.086691][ T9475] R13: 00007f52f2c26038 R14: 00007f52f2c25fa0 R15: 00007ffccc355688 [ 223.094702][ T9475] [ 223.112161][ T9414] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 223.127000][ T9478] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1332'. [ 223.188229][ T9475] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 223.188251][ T9475] block device autoloading is deprecated and will be removed. [ 224.521802][ T27] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 224.521946][ T27] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -32 [ 225.544733][ T27] usb 3-1: USB disconnect, device number 17