last executing test programs: 4.187121953s ago: executing program 4 (id=12266): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff0000000000010902"], 0x0) r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e4"], 0x20) 3.023481145s ago: executing program 3 (id=12285): r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f00000001c0)=[{0x0, 0xfff9}, {0x0, 0x7fff}], 0x2, 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0xff}], 0x1) 2.843217672s ago: executing program 3 (id=12289): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000004c0), 0x1}, 0x0) 2.742728608s ago: executing program 4 (id=12292): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x20242, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8001}) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2.666447577s ago: executing program 0 (id=12293): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000004800011d00000000000000000afe80ff", @ANYRES32=0x0, @ANYBLOB="000000001400010000000000000000000000000000000001080002"], 0x38}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a30000000004c000000090a010400000000000000000700000008000a400000000009000200256420ad000000000900010073797a300000000008000540"], 0xe0}}, 0x0) 2.601078381s ago: executing program 3 (id=12295): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000a, 0x4031, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x8fd, &(0x7f0000000000)={0x0, 0x949f, 0x100, 0xffffffff, 0x2b}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0xfff}], 0x1083) 2.600632098s ago: executing program 4 (id=12296): io_setup(0x9, &(0x7f00000000c0)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/power/sync_on_suspend', 0x20001, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000540)='9', 0x1}]) 2.363123418s ago: executing program 4 (id=12301): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, &(0x7f0000000880)=[{&(0x7f0000000900)="3134485404", 0x5}], 0x1, 0x3, 0x0) 2.241607956s ago: executing program 0 (id=12303): r0 = syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0x1ffffe, 0x10100}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x8, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x444000, 0x12345}) io_uring_enter(r0, 0x2ded, 0x4000, 0x0, 0x0, 0x0) 2.240983136s ago: executing program 3 (id=12304): r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x2, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000140)=@multiplanar_overlay={0x8000, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "26312dee"}, 0x0, 0x3, {0x0}}) 2.20805863s ago: executing program 1 (id=12305): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x40, r1, 0x601, 0x0, 0x800, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x5, 0x2}]}]}]}, 0x40}}, 0x0) 2.169613467s ago: executing program 4 (id=12306): connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000020000082505a3a440000102030109023b000101000000090400000302060000052406000005240000000d240f01000000004b0000000009058209400000000009050302"], 0x0) 1.999732776s ago: executing program 0 (id=12308): socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000001040)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@broadcast, @in=@multicast2}, {@in6=@remote, 0x0, 0x32}, @in6=@mcast1, {}, {0x0, 0x0, 0x0, 0x8000000}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1, 0xe}, 0x10) 1.981782192s ago: executing program 1 (id=12309): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000200000000000000ac14140000002300000000000000000000000000000000000a"], 0xb8}}, 0x4040080) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="ec000000210001fdffffffffffffff00ac1ee100000000002000000000000000403403f438bd9e28000000000000000000000000000000000a0000edffffff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000009c0011"], 0xec}}, 0x0) 1.939529555s ago: executing program 3 (id=12311): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80000000000008, &(0x7f0000000180)='{', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000680)=""/23, &(0x7f00000000c0)=0x17) 1.925376883s ago: executing program 1 (id=12312): syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, 0x0, 0x0) 1.875756834s ago: executing program 3 (id=12313): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000100)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000200)={0x0, @bt={0xe10, 0x870, 0x1, 0x1, 0xd59f80, 0x19f2, 0x3f, 0x0, 0xffffffff, 0x8, 0x2800, 0x6, 0x2, 0xba2, 0xc, 0x30, {0x5, 0xffffffff}, 0xd0, 0x9}}) 1.702314307s ago: executing program 0 (id=12315): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000041c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000004300)={0x0, 0x0, &(0x7f00000042c0)={&(0x7f0000000100)={0x34, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'batadv0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x34}}, 0x0) 1.450564223s ago: executing program 0 (id=12317): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002080)={0xc, 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0x1000}}, 0x1006) 1.100279819s ago: executing program 2 (id=12319): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f00000002c0)={0x18, r1, 0xfffffffffffffffd, 0x8}) 938.633742ms ago: executing program 2 (id=12320): ioctl$VIDIOC_S_SELECTION(0xffffffffffffffff, 0xc040565f, &(0x7f0000000000)={0x1, 0x1, 0x5, {0x0, 0x55, 0x7, 0x27f1}}) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x85, &(0x7f0000000000), 0x90) 781.90763ms ago: executing program 2 (id=12321): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001a00010000000000000000000a0000000040"], 0x24}}, 0x0) 645.397936ms ago: executing program 4 (id=12322): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1044, 0x7a4d, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x4}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f0000000800)=ANY=[@ANYBLOB='@1\b'], 0x0, 0x0, 0x0, 0x0}, 0x0) 552.404513ms ago: executing program 2 (id=12323): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000040)={0x6, 'vxcan1\x00', {0x2}}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'bridge_slave_1\x00', {0x1}}) 429.126596ms ago: executing program 0 (id=12324): r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f00000004c0)=[&(0x7f00000000c0)={0x400000, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0xf00f000000000000}]) 384.688396ms ago: executing program 1 (id=12325): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xf, &(0x7f0000000780)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{0x7, 0x1, 0xb, 0x1, 0x9, 0x20}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 350.514243ms ago: executing program 2 (id=12326): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000e3ffffffffffffff1f2be82db1af0000000000", 0x18) sendmmsg$inet6(r0, &(0x7f00000078c0)=[{{&(0x7f0000004f00)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000005280)=[{&(0x7f0000004f40)="ea", 0x1}], 0x1}}], 0x1, 0x40004040) 210.799196ms ago: executing program 1 (id=12327): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002d00000018000180140002"], 0x2c}}, 0x8000) 78.492655ms ago: executing program 2 (id=12328): r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000180003041dfffd946f610500020c010a1f05fe060c10080008000f00fff3c00e140000001a00ffffba16a0aa1c09000014000000", 0x38}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}, 0xf7fffffe}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000001c40)=""/4099, 0x1003}], 0x1}, 0xfffffffe}, {{&(0x7f0000000980)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, 0x0}, 0x3ff}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000500)=""/104, 0x68}, {&(0x7f0000000580)=""/233, 0xe9}], 0x3, &(0x7f0000000700)=""/188, 0xbc}, 0xffffffff}], 0x4, 0x0, 0x0) 0s ago: executing program 1 (id=12329): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWRULE={0x70, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x44, 0x4, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_DREG={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_BYTEORDER_LEN={0x8, 0x4, 0x1, 0x0, 0x6c}, @NFTA_BYTEORDER_OP={0x8}, @NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_BYTEORDER_SIZE={0x8, 0x5, 0x1, 0x0, 0x4}]}}}]}]}], {0x14}}, 0x98}}, 0x0) kernel console output (not intermixed with test programs): : [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 719.848503][ T5965] usb 3-1: USB disconnect, device number 46 [ 719.856621][ T46] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 719.891088][ T1123] wacom 0003:056A:030A.0086: hidraw0: USB HID v0.00 Device [HID 056a:030a] on usb-dummy_hcd.3-1/input0 [ 720.005974][ T5337] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 720.024947][ T5337] asix 5-1:0.0: probe with driver asix failed with error -71 [ 720.037340][ T5337] usb 5-1: USB disconnect, device number 44 [ 720.091350][ T1123] usb 4-1: USB disconnect, device number 50 [ 721.017606][T29168] netlink: 'syz.0.11333': attribute type 1 has an invalid length. [ 721.458825][ T5337] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 721.608846][ T5337] usb 3-1: Using ep0 maxpacket: 16 [ 721.616608][ T5337] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 721.627652][ T5337] usb 3-1: config 0 has no interface number 0 [ 721.634766][ T5965] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 721.647164][ T5337] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 721.657382][ T5337] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 721.665571][ T5337] usb 3-1: Product: syz [ 721.670124][ T5337] usb 3-1: Manufacturer: syz [ 721.674909][ T5337] usb 3-1: SerialNumber: syz [ 721.682119][ T5337] usb 3-1: config 0 descriptor?? [ 721.692109][ T5337] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 721.751820][ T1123] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 721.788650][ T5965] usb 5-1: Using ep0 maxpacket: 32 [ 721.805260][ T5965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 721.817866][ T5965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 721.831123][ T5965] usb 5-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 721.840991][ T5965] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 721.853833][ T5965] usb 5-1: config 0 descriptor?? [ 721.915873][ T1123] usb 2-1: New USB device found, idVendor=0c70, idProduct=f010, bcdDevice= 0.00 [ 721.927238][ T1123] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 721.947976][ T1123] usb 2-1: config 0 descriptor?? [ 722.058050][T29206] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 722.100686][ T5337] gspca_spca1528: reg_w err -71 [ 722.118974][ T5337] spca1528 3-1:0.1: probe with driver spca1528 failed with error -71 [ 722.137244][ T5337] usb 3-1: USB disconnect, device number 47 [ 722.300016][ T5965] glorious 0003:258A:0033.0087: item fetching failed at offset 0/3 [ 722.320905][ T5965] glorious 0003:258A:0033.0087: probe with driver glorious failed with error -22 [ 722.446802][ T1123] aquacomputer_d5next 0003:0C70:F010.0088: hidraw0: USB HID vff.fd Device [HID 0c70:f010] on usb-dummy_hcd.1-1/input0 [ 722.515201][ T5965] usb 5-1: USB disconnect, device number 45 [ 722.606676][ T5900] usb 2-1: USB disconnect, device number 44 [ 723.400828][T29254] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 724.321121][T29293] program syz.3.11389 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 724.448707][ T46] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 724.689776][ T46] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 724.698790][ T46] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 724.722699][ T46] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 724.732329][ T46] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 724.747340][ T46] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 724.775049][ T46] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 724.848515][ T46] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 724.868803][ T46] usb 5-1: Product: syz [ 724.873042][ T46] usb 5-1: Manufacturer: syz [ 724.954225][ T46] cdc_wdm 5-1:1.0: skipping garbage [ 724.959694][ T46] cdc_wdm 5-1:1.0: skipping garbage [ 724.966163][ T46] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 724.972656][ T46] cdc_wdm 5-1:1.0: Unknown control protocol [ 725.145151][T29336] netlink: 'syz.0.11408': attribute type 2 has an invalid length. [ 725.207050][ T937] usb 5-1: USB disconnect, device number 46 [ 725.662402][T29362] netlink: 'syz.0.11421': attribute type 1 has an invalid length. [ 725.662464][T29362] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.11421'. [ 725.981612][T29379] trusted_key: encrypted_key: key trusted:syz not found [ 726.120351][T29384] netlink: 'syz.2.11432': attribute type 6 has an invalid length. [ 726.217297][ T29] audit: type=1326 audit(1729258855.592:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29390 comm="syz.0.11435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ba537dff9 code=0x7ffc0000 [ 726.240045][ C0] vkms_vblank_simulate: vblank timer overrun [ 726.258674][ T937] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 726.261565][ T1123] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 726.272273][ T29] audit: type=1326 audit(1729258855.592:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29390 comm="syz.0.11435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ba537dff9 code=0x7ffc0000 [ 726.350288][ T29] audit: type=1326 audit(1729258855.602:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29390 comm="syz.0.11435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f0ba537dff9 code=0x7ffc0000 [ 726.372668][ C0] vkms_vblank_simulate: vblank timer overrun [ 726.408934][ T29] audit: type=1326 audit(1729258855.602:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29390 comm="syz.0.11435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ba537dff9 code=0x7ffc0000 [ 726.437821][ T1123] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 726.443180][ T937] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 726.460498][ T1123] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 726.479170][ T937] usb 4-1: config 0 has no interfaces? [ 726.480946][ T1123] usb 5-1: New USB device found, idVendor=04f2, idProduct=1421, bcdDevice= 0.00 [ 726.491099][ T937] usb 4-1: New USB device found, idVendor=0bfd, idProduct=0115, bcdDevice=cb.61 [ 726.504140][ T937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 726.507932][ T29] audit: type=1326 audit(1729258855.602:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29390 comm="syz.0.11435" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ba537dff9 code=0x7ffc0000 [ 726.512670][ T937] usb 4-1: Product: syz [ 726.550094][ T937] usb 4-1: Manufacturer: syz [ 726.554924][ T937] usb 4-1: SerialNumber: syz [ 726.564762][ T1123] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.598646][ T1123] usb 5-1: config 0 descriptor?? [ 726.602132][ T937] usb 4-1: config 0 descriptor?? [ 726.699605][T29403] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 726.844350][ T5884] usb 4-1: USB disconnect, device number 51 [ 727.032216][ T1123] chicony 0003:04F2:1421.0089: hidraw0: USB HID v0.00 Device [HID 04f2:1421] on usb-dummy_hcd.4-1/input0 [ 727.075696][T29414] netlink: 24 bytes leftover after parsing attributes in process `syz.1.11446'. [ 727.138670][ T937] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 727.252722][ T1123] usb 5-1: USB disconnect, device number 47 [ 727.308859][ T937] usb 3-1: Using ep0 maxpacket: 16 [ 727.320634][ T937] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 727.331829][ T937] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 727.342609][ T937] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 727.366556][ T937] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 727.388789][ T937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 727.410452][ T937] usb 3-1: config 0 descriptor?? [ 727.489321][T29427] usb usb7: usbfs: process 29427 (syz.3.11453) did not claim interface 0 before use [ 727.499832][T29427] usb usb7: usbfs: process 29427 (syz.3.11453) did not claim interface 0 before use [ 727.766144][T29437] netlink: 'syz.1.11457': attribute type 1 has an invalid length. [ 727.839090][ T937] microsoft 0003:045E:07DA.008A: ignoring exceeding usage max [ 727.903030][ T937] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.008A/input/input118 [ 728.065948][ T937] microsoft 0003:045E:07DA.008A: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 728.094938][ T937] usb 3-1: USB disconnect, device number 48 [ 728.425428][T29465] netlink: 144 bytes leftover after parsing attributes in process `syz.0.11472'. [ 728.457193][T29466] [U] ßjx [ 728.509013][T29465] netlink: 124 bytes leftover after parsing attributes in process `syz.0.11472'. [ 728.822021][T29485] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11482'. [ 729.907334][T29553] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11512'. [ 730.310959][ T1123] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 730.361449][T29575] openvswitch: netlink: Actions may not be safe on all matching packets [ 730.418533][ T5965] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 730.469527][ T1123] usb 3-1: Using ep0 maxpacket: 32 [ 730.476546][ T1123] usb 3-1: config 0 has an invalid interface number: 198 but max is 0 [ 730.486518][ T1123] usb 3-1: config 0 has no interface number 0 [ 730.498493][ T1123] usb 3-1: New USB device found, idVendor=0506, idProduct=00df, bcdDevice=c0.05 [ 730.508842][ T1123] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 730.517067][ T1123] usb 3-1: Product: syz [ 730.521399][ T1123] usb 3-1: Manufacturer: syz [ 730.526042][ T1123] usb 3-1: SerialNumber: syz [ 730.535607][ T1123] usb 3-1: config 0 descriptor?? [ 730.552157][ T1123] gspca_main: spca501-2.14.0 probing 0506:00df [ 730.578544][ T5965] usb 1-1: Using ep0 maxpacket: 8 [ 730.591367][ T5965] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 730.606694][ T5965] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 730.618737][ T5965] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 730.632693][T29583] netlink: 'syz.1.11525': attribute type 3 has an invalid length. [ 730.633815][ T5965] usb 1-1: New USB device found, idVendor=056a, idProduct=005e, bcdDevice= 0.00 [ 730.659071][ T5965] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 730.669727][T29583] netlink: 'syz.1.11525': attribute type 3 has an invalid length. [ 730.690842][ T5965] usb 1-1: config 0 descriptor?? [ 730.700028][T29583] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11525'. [ 730.700461][ T937] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 730.767926][ T1123] gspca_spca501: reg write: error -71 [ 730.773687][ T1123] spca501 3-1:0.198: Reg write failed for 0x00,0xaa,0x00 [ 730.788824][ T1123] spca501 3-1:0.198: probe with driver spca501 failed with error -22 [ 730.843889][ T1123] usb 3-1: USB disconnect, device number 49 [ 730.997250][ T937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 731.020857][ T937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 731.058540][ T937] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 731.067652][ T937] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 731.092393][T29596] netlink: 44 bytes leftover after parsing attributes in process `syz.1.11532'. [ 731.102868][T29596] netlink: 43 bytes leftover after parsing attributes in process `syz.1.11532'. [ 731.112514][T29596] netlink: 'syz.1.11532': attribute type 5 has an invalid length. [ 731.120887][T29596] netlink: 43 bytes leftover after parsing attributes in process `syz.1.11532'. [ 731.174607][ T937] usb 5-1: config 0 descriptor?? [ 731.427274][ T1123] usb 1-1: USB disconnect, device number 34 [ 731.548824][ T5965] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 731.602554][ T937] cm6533_jd 0003:0D8C:0022.008C: unknown main item tag 0x0 [ 731.623339][ T937] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0D8C:0022.008C/input/input119 [ 731.663854][ T937] cm6533_jd 0003:0D8C:0022.008C: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.4-1/input0 [ 731.786352][ T5965] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 731.795297][ T5965] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 731.805780][ T5965] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 731.816973][ T5965] usb 2-1: config 0 interface 0 has no altsetting 0 [ 731.825145][ T5965] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 731.849760][ T5965] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 731.860216][ T937] usb 5-1: USB disconnect, device number 48 [ 731.861047][ T5965] usb 2-1: config 0 interface 0 has no altsetting 0 [ 731.929952][ T5965] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 731.941903][ T5965] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 731.953209][ T5965] usb 2-1: config 0 interface 0 has no altsetting 0 [ 731.966865][ T5965] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 731.978239][ T5965] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 731.989440][ T5965] usb 2-1: config 0 interface 0 has no altsetting 0 [ 731.997891][ T5965] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 732.007610][ T5965] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 732.021973][ T5965] usb 2-1: config 0 interface 0 has no altsetting 0 [ 732.030482][ T5965] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 732.040064][ T5965] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 732.052972][ T5965] usb 2-1: config 0 interface 0 has no altsetting 0 [ 732.061235][ T5965] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 732.071891][ T5965] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 732.083643][ T5965] usb 2-1: config 0 interface 0 has no altsetting 0 [ 732.093151][ T5965] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 732.102284][ T5965] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 732.114245][ T5965] usb 2-1: config 0 interface 0 has no altsetting 0 [ 732.123526][ T5965] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 732.132849][ T5965] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 732.141903][ T5965] usb 2-1: Product: syz [ 732.146209][ T5965] usb 2-1: Manufacturer: syz [ 732.153106][ T5965] usb 2-1: SerialNumber: syz [ 732.160617][ T5965] usb 2-1: config 0 descriptor?? [ 732.175841][ T5965] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 732.298762][ T29] audit: type=1326 audit(1729258861.672:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29628 comm="syz.0.11547" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0ba537dff9 code=0x0 [ 732.391330][ T5900] usb 2-1: USB disconnect, device number 45 [ 732.399116][ T5900] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 732.579049][ T937] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 732.627070][ T29] audit: type=1326 audit(1729258862.002:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29641 comm="syz.4.11553" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7ad6f7dff9 code=0x0 [ 732.750107][ T937] usb 3-1: Using ep0 maxpacket: 16 [ 732.790236][ T937] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 732.804637][ T937] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 732.818133][ T937] usb 3-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00 [ 732.828329][ T937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 732.851270][ T937] usb 3-1: config 0 descriptor?? [ 733.297026][ T937] kye 0003:0458:5017.008D: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 733.311931][ T937] kye 0003:0458:5017.008D: hidraw0: USB HID v0.00 Device [HID 0458:5017] on usb-dummy_hcd.2-1/input0 [ 733.324609][ T937] kye 0003:0458:5017.008D: tablet-enabling feature report not found [ 733.337526][ T937] kye 0003:0458:5017.008D: tablet enabling failed [ 733.418913][ T5900] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 733.499401][ T937] usb 3-1: USB disconnect, device number 50 [ 733.509035][ T5884] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 733.619688][ T5900] usb 2-1: Using ep0 maxpacket: 8 [ 733.642873][ T5900] usb 2-1: config 0 has an invalid interface number: 112 but max is 1 [ 733.671132][ T5900] usb 2-1: config 0 has an invalid interface number: 17 but max is 1 [ 733.690905][ T5900] usb 2-1: config 0 has no interface number 0 [ 733.700663][ T5884] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 733.718870][ T5884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 733.727064][ T5900] usb 2-1: config 0 has no interface number 1 [ 733.733611][ T5884] usb 1-1: Product: syz [ 733.738075][ T5884] usb 1-1: Manufacturer: syz [ 733.743233][ T5884] usb 1-1: SerialNumber: syz [ 733.753283][ T5900] usb 2-1: New USB device found, idVendor=04c1, idProduct=009d, bcdDevice=1f.14 [ 733.763696][ T5884] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 733.772229][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 733.782302][ T5900] usb 2-1: Product: syz [ 733.786562][ T5900] usb 2-1: Manufacturer: syz [ 733.791494][ T5900] usb 2-1: SerialNumber: syz [ 733.815331][ T5900] usb 2-1: config 0 descriptor?? [ 733.862311][ T937] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 734.089079][ T1123] usb 2-1: USB disconnect, device number 46 [ 734.400976][T29681] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11571'. [ 734.525341][ T5965] usb 1-1: USB disconnect, device number 35 [ 735.098816][ T5884] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 735.199122][ T937] usb 1-1: Service connection timeout for: 256 [ 735.231187][ T937] ath9k_htc 1-1:1.0: ath9k_htc: Unable to initialize HTC services [ 735.263594][ T937] ath9k_htc: Failed to initialize the device [ 735.277264][ T5965] usb 1-1: ath9k_htc: USB layer deinitialized [ 735.288622][ T5884] usb 4-1: Using ep0 maxpacket: 8 [ 735.301020][ T5884] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 735.312357][ T5884] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 735.323522][ T5884] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 735.343009][ T5884] usb 4-1: New USB device found, idVendor=050d, idProduct=3201, bcdDevice= 0.00 [ 735.367923][ T5884] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 735.454588][ T5884] usb 4-1: config 0 descriptor?? [ 735.884005][ T5884] belkin 0003:050D:3201.008E: unknown main item tag 0x0 [ 735.892914][ T5884] belkin 0003:050D:3201.008E: unknown main item tag 0x0 [ 735.941880][ T5884] belkin 0003:050D:3201.008E: hiddev0,hidraw0: USB HID v0.00 Device [HID 050d:3201] on usb-dummy_hcd.3-1/input0 [ 736.086016][ T5965] usb 4-1: USB disconnect, device number 52 [ 737.071877][ T937] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 737.136521][ T29] audit: type=1326 audit(1729258866.502:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29790 comm="syz.4.11618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad6f7dff9 code=0x7ffc0000 [ 737.216293][T29793] netlink: 144 bytes leftover after parsing attributes in process `syz.4.11620'. [ 737.259607][ T937] usb 1-1: Using ep0 maxpacket: 8 [ 737.290324][ T5965] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 737.341279][ T29] audit: type=1326 audit(1729258866.502:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29790 comm="syz.4.11618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad6f7dff9 code=0x7ffc0000 [ 737.379349][ T29] audit: type=1326 audit(1729258866.502:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29790 comm="syz.4.11618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7ad6f7dff9 code=0x7ffc0000 [ 737.380353][ T937] usb 1-1: New USB device found, idVendor=04bb, idProduct=0901, bcdDevice=56.a0 [ 737.402202][ T29] audit: type=1326 audit(1729258866.502:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29790 comm="syz.4.11618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad6f7dff9 code=0x7ffc0000 [ 737.402256][ T29] audit: type=1326 audit(1729258866.502:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29790 comm="syz.4.11618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad6f7dff9 code=0x7ffc0000 [ 737.412392][ T937] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 737.435333][ T29] audit: type=1326 audit(1729258866.502:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29790 comm="syz.4.11618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f7ad6f7dff9 code=0x7ffc0000 [ 737.457676][ T937] usb 1-1: Product: syz [ 737.465801][ T29] audit: type=1326 audit(1729258866.502:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29790 comm="syz.4.11618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad6f7dff9 code=0x7ffc0000 [ 737.465852][ T29] audit: type=1326 audit(1729258866.502:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29790 comm="syz.4.11618" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ad6f7dff9 code=0x7ffc0000 [ 737.539414][ T937] usb 1-1: Manufacturer: syz [ 737.544068][ T937] usb 1-1: SerialNumber: syz [ 737.555890][ T937] usb 1-1: config 0 descriptor?? [ 737.593909][ T29] audit: type=1326 audit(1729258866.972:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29799 comm="syz.2.11622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52b177dff9 code=0x7ffc0000 [ 737.632044][ T5965] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 737.655966][ T29] audit: type=1326 audit(1729258866.972:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29799 comm="syz.2.11622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52b177dff9 code=0x7ffc0000 [ 737.691317][ T29] audit: type=1326 audit(1729258866.972:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29799 comm="syz.2.11622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f52b177c990 code=0x7ffc0000 [ 737.699110][ T5965] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 737.725448][ T5965] usb 4-1: New USB device found, idVendor=056a, idProduct=00b8, bcdDevice= 0.00 [ 737.735307][ T5965] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 737.746996][ T5965] usb 4-1: config 0 descriptor?? [ 737.869134][ T937] kaweth 1-1:0.0: Firmware present in device. [ 738.046628][ T937] kaweth 1-1:0.0: Statistics collection: 0 [ 738.055752][ T937] kaweth 1-1:0.0: Multicast filter limit: 0 [ 738.105985][ T937] kaweth 1-1:0.0: MTU: 0 [ 738.118544][ T937] kaweth 1-1:0.0: Read MAC address 00:00:00:00:00:00 [ 738.146301][T29813] netlink: 24 bytes leftover after parsing attributes in process `syz.2.11629'. [ 738.255630][ T937] kaweth 1-1:0.0: probe with driver kaweth failed with error -5 [ 738.262708][ T5965] wacom 0003:056A:00B8.008F: unknown main item tag 0x0 [ 738.271114][ T5965] wacom 0003:056A:00B8.008F: Unknown device_type for 'HID 056a:00b8'. Assuming pen. [ 738.272885][ T937] usb 1-1: USB disconnect, device number 36 [ 738.303523][ T5965] wacom 0003:056A:00B8.008F: hidraw0: USB HID v0.00 Device [HID 056a:00b8] on usb-dummy_hcd.3-1/input0 [ 738.338190][ T5965] input: Wacom Intuos4 4x6 Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:00B8.008F/input/input120 [ 738.556045][ T937] usb 4-1: USB disconnect, device number 53 [ 738.560799][ T1123] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 738.721426][ T1123] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 738.736520][ T1123] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 738.747611][ T1123] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 738.761732][ T1123] usb 5-1: New USB device found, idVendor=0458, idProduct=5005, bcdDevice= 0.00 [ 738.771912][ T1123] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 738.786127][ T1123] usb 5-1: config 0 descriptor?? [ 739.211183][ T1123] kye 0003:0458:5005.0090: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 739.224339][ T1123] kye 0003:0458:5005.0090: unknown main item tag 0x0 [ 739.231506][ T1123] kye 0003:0458:5005.0090: unknown main item tag 0x0 [ 739.238300][ T1123] kye 0003:0458:5005.0090: unknown main item tag 0x0 [ 739.247809][ T1123] kye 0003:0458:5005.0090: unknown main item tag 0x0 [ 739.254649][ T1123] kye 0003:0458:5005.0090: unknown main item tag 0x0 [ 739.261582][ T5965] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 739.270021][ T1123] kye 0003:0458:5005.0090: unknown main item tag 0x0 [ 739.277435][ T1123] kye 0003:0458:5005.0090: unknown main item tag 0x0 [ 739.292128][ T1123] kye 0003:0458:5005.0090: hidraw0: USB HID v0.00 Device [HID 0458:5005] on usb-dummy_hcd.4-1/input0 [ 739.303233][ T1123] kye 0003:0458:5005.0090: tablet-enabling feature report not found [ 739.311509][ T1123] kye 0003:0458:5005.0090: tablet enabling failed [ 739.415815][ T5884] usb 5-1: USB disconnect, device number 49 [ 739.420276][ T5965] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 739.443171][ T5965] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 739.455193][ T5965] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 739.465226][ T5965] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 739.488377][ T5965] usb 2-1: config 0 descriptor?? [ 739.495576][T29836] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 739.515061][ T5965] hub 2-1:0.0: USB hub found [ 739.725224][ T5965] hub 2-1:0.0: 2 ports detected [ 739.752614][ T937] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 739.938961][ T937] usb 1-1: Using ep0 maxpacket: 32 [ 739.947675][ T937] usb 1-1: config 2 has an invalid interface number: 204 but max is 0 [ 739.956837][ T937] usb 1-1: config 2 contains an unexpected descriptor of type 0x2, skipping [ 739.967792][ T937] usb 1-1: config 2 has no interface number 0 [ 739.974735][ T937] usb 1-1: config 2 interface 204 has no altsetting 0 [ 739.984649][ T937] usb 1-1: New USB device found, idVendor=07b4, idProduct=0f02, bcdDevice=7d.30 [ 740.028991][ T937] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 740.037061][ T937] usb 1-1: Product: syz [ 740.041371][ T937] usb 1-1: Manufacturer: syz [ 740.046010][ T937] usb 1-1: SerialNumber: syz [ 740.151553][ T5965] hub 2-1:0.0: set hub depth failed [ 740.159845][T29866] netlink: 'syz.4.11650': attribute type 6 has an invalid length. [ 740.190786][ T5965] usb 2-1: USB disconnect, device number 47 [ 740.275939][ T937] zaurus 1-1:2.204: invalid descriptor buffer length [ 740.283528][ T937] usb 1-1: bad CDC descriptors [ 740.305712][ T937] usb 1-1: USB disconnect, device number 37 [ 741.582490][T29921] program syz.1.11675 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 742.024910][T29950] openvswitch: netlink: Actions may not be safe on all matching packets [ 742.038673][ T1123] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 742.208700][ T1123] usb 1-1: Using ep0 maxpacket: 8 [ 742.225164][ T1123] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 742.243490][ T1123] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 742.311341][ T1123] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 742.379281][ T1123] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 742.417526][ T1123] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 742.436512][ T1123] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 742.464842][ T1123] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 742.518609][ T1123] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 742.535714][ T1123] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 742.546976][ T1123] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 742.562253][ T1123] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 742.570039][ T1123] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 742.581715][ T1123] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 742.593787][ T1123] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 742.605254][ T1123] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 742.630250][ T1123] usb 1-1: string descriptor 0 read error: -22 [ 742.636624][ T1123] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 742.646024][ T1123] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 742.738579][ T937] usb 3-1: new full-speed USB device number 51 using dummy_hcd [ 742.740813][ T1123] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 742.900164][ T937] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 742.910628][ T937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 742.928666][ T5965] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 742.929600][ T937] usb 3-1: config 0 descriptor?? [ 743.099259][ T5965] usb 5-1: Using ep0 maxpacket: 16 [ 743.106493][ T5965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 743.137334][ T5965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 743.169998][ T5965] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 743.188672][ T5965] usb 5-1: New USB device found, idVendor=056a, idProduct=0022, bcdDevice= 0.00 [ 743.198204][ T5965] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 743.225330][ T5965] usb 5-1: config 0 descriptor?? [ 743.360201][ T937] [drm:udl_init] *ERROR* Selecting channel failed [ 743.388170][ T937] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 743.404937][ T937] [drm] Initialized udl on minor 2 [ 743.411668][ T937] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 743.430243][ T937] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 743.471045][ T5884] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 743.481204][ T937] usb 3-1: USB disconnect, device number 51 [ 743.487446][ T5884] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 743.689741][ T5965] wacom 0003:056A:0022.0091: Unknown device_type for 'HID 056a:0022'. Assuming pen. [ 743.750801][ T5965] wacom 0003:056A:0022.0091: hidraw0: USB HID v0.00 Device [HID 056a:0022] on usb-dummy_hcd.4-1/input0 [ 743.798706][ T5965] input: Wacom Intuos 9x12 Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:056A:0022.0091/input/input123 [ 743.890020][ T5965] usb 5-1: USB disconnect, device number 50 [ 744.038580][T30001] openvswitch: netlink: Actions may not be safe on all matching packets [ 744.528556][ T5965] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 744.568538][ T5337] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 744.692867][ T5965] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 744.714794][ T5965] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 744.737338][ T5965] usb 4-1: config 0 descriptor?? [ 744.753281][ T5337] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 744.770676][ T5965] cp210x 4-1:0.0: cp210x converter detected [ 744.778981][ T5337] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 744.789201][ T5337] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 744.798356][ T5337] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 744.816401][ T5337] usb 3-1: config 0 descriptor?? [ 745.034012][ T25] usb 1-1: USB disconnect, device number 38 [ 745.188624][ T1123] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 745.304765][ T5337] pyra 0003:1E7D:2CF6.0092: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.2-1/input0 [ 745.338585][ T1123] usb 2-1: Using ep0 maxpacket: 32 [ 745.346143][ T1123] usb 2-1: too many configurations: 30, using maximum allowed: 8 [ 745.357320][ T1123] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 745.370034][ T1123] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 745.381908][ T5965] cp210x 4-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 745.390114][ T5965] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 745.401106][ T5965] usb 4-1: cp210x converter now attached to ttyUSB0 [ 745.409516][ T1123] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 745.421680][ T5965] usb 4-1: USB disconnect, device number 54 [ 745.433602][ T1123] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 745.446762][ T5965] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 745.457351][ T1123] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 745.468726][ T5965] cp210x 4-1:0.0: device disconnected [ 745.479872][ T5337] pyra 0003:1E7D:2CF6.0092: couldn't init struct pyra_device [ 745.487398][ T5337] pyra 0003:1E7D:2CF6.0092: couldn't install mouse [ 745.497325][ T1123] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 745.512344][ T1123] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 745.525334][ T5337] pyra 0003:1E7D:2CF6.0092: probe with driver pyra failed with error -71 [ 745.535093][ T1123] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 745.547710][ T5337] usb 3-1: USB disconnect, device number 52 [ 745.565890][ T1123] usb 2-1: string descriptor 0 read error: -71 [ 745.576960][ T1123] usb 2-1: New USB device found, idVendor=05ac, idProduct=0214, bcdDevice= 0.40 [ 745.588214][ T1123] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 745.626194][ T1123] usb 2-1: rejected 8 configurations due to insufficient available bus power [ 745.635924][ T1123] usb 2-1: no configuration chosen from 8 choices [ 745.652852][ T1123] usb 2-1: USB disconnect, device number 48 [ 746.630730][ T937] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 746.654073][T30086] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11751'. [ 746.873577][ T937] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 746.884785][ T937] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 746.894987][ T937] usb 1-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 746.905930][ T5884] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 746.913783][ T937] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 746.943475][ T937] usb 1-1: config 0 descriptor?? [ 747.068561][ T5884] usb 5-1: Using ep0 maxpacket: 8 [ 747.079423][ T5884] usb 5-1: config 0 has an invalid interface number: 150 but max is 0 [ 747.116409][ T5884] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 747.129535][ T5884] usb 5-1: config 0 has no interface number 0 [ 747.136815][ T5884] usb 5-1: config 0 interface 150 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 747.150802][ T5884] usb 5-1: config 0 interface 150 has no altsetting 0 [ 747.157637][ T5884] usb 5-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 747.167051][ T5884] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 747.181330][ T5884] usb 5-1: config 0 descriptor?? [ 747.248567][ T5900] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 747.381569][ T937] hid-thrustmaster 0003:044F:B65D.0093: unbalanced collection at end of report description [ 747.408828][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 747.415121][ T937] hid-thrustmaster 0003:044F:B65D.0093: parse failed with error -22 [ 747.438550][ T937] hid-thrustmaster 0003:044F:B65D.0093: probe with driver hid-thrustmaster failed with error -22 [ 747.454035][ T1123] usb 5-1: USB disconnect, device number 51 [ 747.489943][ T5900] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 747.505211][ T5900] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 747.520382][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.526892][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.552762][ T5900] usb 4-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 747.572013][ T5900] usb 4-1: config 0 interface 0 has no altsetting 0 [ 747.579846][ T5900] usb 4-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 747.593163][ T5900] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 747.609728][ T5900] usb 4-1: config 0 descriptor?? [ 747.636779][ T5884] usb 1-1: USB disconnect, device number 39 [ 748.041770][ T5900] hid-generic 0003:045E:05DA.0094: ignoring exceeding usage max [ 748.074427][ T5900] hid-generic 0003:045E:05DA.0094: unbalanced collection at end of report description [ 748.113304][ T5900] hid-generic 0003:045E:05DA.0094: probe with driver hid-generic failed with error -22 [ 748.279472][ T25] usb 4-1: USB disconnect, device number 55 [ 748.441386][T30143] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11778'. [ 748.479216][ T5900] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 748.547522][T30146] CUSE: zero length info key specified [ 748.641290][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 748.660720][ T5900] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 748.673349][ T5900] usb 3-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 748.683534][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 748.683609][T30152] netlink: 32 bytes leftover after parsing attributes in process `syz.1.11780'. [ 748.702352][ T5900] usb 3-1: config 0 descriptor?? [ 749.136705][ T5900] steelseries 0003:1038:1410.0095: item fetching failed at offset 3/7 [ 749.190469][T30171] netlink: 'syz.0.11788': attribute type 1 has an invalid length. [ 749.207578][ T5900] steelseries 0003:1038:1410.0095: parse failed [ 749.215812][ T5900] steelseries 0003:1038:1410.0095: probe with driver steelseries failed with error -22 [ 749.298558][ T5965] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 749.440854][ T937] usb 3-1: USB disconnect, device number 53 [ 749.470215][ T5965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 749.500133][ T5965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 749.542875][ T5965] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 749.580727][ T5965] usb 5-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 749.610071][ T5965] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 749.643777][ T5965] usb 5-1: config 0 descriptor?? [ 750.087923][ T5965] cherry 0003:046A:0027.0096: unknown main item tag 0x0 [ 750.102640][ T5965] cherry 0003:046A:0027.0096: unknown main item tag 0x0 [ 750.116118][ T5965] cherry 0003:046A:0027.0096: unknown main item tag 0x0 [ 750.118939][ T937] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 750.124051][ T5965] cherry 0003:046A:0027.0096: unknown main item tag 0x0 [ 750.139518][ T5965] cherry 0003:046A:0027.0096: unknown main item tag 0x0 [ 750.151248][ T5965] cherry 0003:046A:0027.0096: hidraw0: USB HID v0.00 Device [HID 046a:0027] on usb-dummy_hcd.4-1/input0 [ 750.399492][ T1123] usb 5-1: USB disconnect, device number 52 [ 750.410715][ T937] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 750.457091][ T937] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 750.516191][ T937] usb 2-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 750.543794][ T937] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 750.595741][ T937] usb 2-1: config 0 descriptor?? [ 750.786355][ T1499] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 751.027184][ T1499] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 751.070342][ T937] uclogic 0003:5543:0005.0097: unknown main item tag 0x0 [ 751.077515][ T937] uclogic 0003:5543:0005.0097: unbalanced collection at end of report description [ 751.106545][ T937] uclogic 0003:5543:0005.0097: parse failed [ 751.123272][ T937] uclogic 0003:5543:0005.0097: probe with driver uclogic failed with error -22 [ 751.250846][ T1499] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 751.288864][ T937] usb 2-1: USB disconnect, device number 49 [ 751.371414][ T5784] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 751.378713][ T5965] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 751.390547][ T5784] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 751.399324][ T5784] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 751.409798][ T5784] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 751.443480][ T5784] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 751.451617][ T5784] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 751.472414][ T1499] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 751.552311][ T5965] usb 3-1: Using ep0 maxpacket: 32 [ 751.570290][ T5965] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 751.602232][ T5965] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 751.637952][ T5965] usb 3-1: New USB device found, idVendor=0458, idProduct=4018, bcdDevice= 0.00 [ 751.650108][ T5965] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 751.664036][ T5965] usb 3-1: config 0 descriptor?? [ 752.052061][T30221] chnl_net:caif_netlink_parms(): no params data found [ 752.107526][ T5965] kye 0003:0458:4018.0098: item fetching failed at offset 0/2 [ 752.116010][ T5965] kye 0003:0458:4018.0098: parse failed [ 752.121975][ T5965] kye 0003:0458:4018.0098: probe with driver kye failed with error -22 [ 752.133254][ T1499] bridge_slave_1: left allmulticast mode [ 752.139059][ T1499] bridge_slave_1: left promiscuous mode [ 752.144835][ T1499] bridge0: port 2(bridge_slave_1) entered disabled state [ 752.175667][ T1499] bridge_slave_0: left allmulticast mode [ 752.190771][ T1499] bridge_slave_0: left promiscuous mode [ 752.206844][ T1499] bridge0: port 1(bridge_slave_0) entered disabled state [ 752.317571][ T1123] usb 3-1: USB disconnect, device number 54 [ 753.019294][ T1123] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 753.119667][ T937] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 753.239872][ T1123] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 753.259062][ T1123] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 753.269415][ T1123] usb 1-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 753.279106][ T1123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 753.312598][ T1123] usb 1-1: config 0 descriptor?? [ 753.338536][ T937] usb 5-1: Using ep0 maxpacket: 8 [ 753.398601][ T937] usb 5-1: New USB device found, idVendor=041e, idProduct=401c, bcdDevice=1d.9c [ 753.407719][ T937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 753.418262][ T937] usb 5-1: Product: syz [ 753.424528][ T937] usb 5-1: Manufacturer: syz [ 753.429246][ T937] usb 5-1: SerialNumber: syz [ 753.436073][ T937] usb 5-1: config 0 descriptor?? [ 753.450797][ T937] gspca_main: gspca_zc3xx-2.14.0 probing 041e:401c [ 753.598744][ T5784] Bluetooth: hci4: command tx timeout [ 753.661536][ T937] gspca_zc3xx: reg_w_i err -71 [ 753.706247][ T1499] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 753.731370][ T1499] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 753.747521][ T1499] bond0 (unregistering): Released all slaves [ 753.945741][ T1123] hid-led 0003:1D34:000A.0099: probe with driver hid-led failed with error -71 [ 753.958633][ T1123] usb 1-1: USB disconnect, device number 40 [ 754.317344][T30221] bridge0: port 1(bridge_slave_0) entered blocking state [ 754.340149][T30221] bridge0: port 1(bridge_slave_0) entered disabled state [ 754.356654][T30221] bridge_slave_0: entered allmulticast mode [ 754.368088][T30221] bridge_slave_0: entered promiscuous mode [ 754.378549][ T5884] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 754.380044][T30221] bridge0: port 2(bridge_slave_1) entered blocking state [ 754.393649][T30221] bridge0: port 2(bridge_slave_1) entered disabled state [ 754.403952][T30221] bridge_slave_1: entered allmulticast mode [ 754.408502][ T5900] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 754.411429][T30221] bridge_slave_1: entered promiscuous mode [ 754.445594][ T937] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 754.458623][ T937] gspca_zc3xx 5-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 754.485295][ T937] usb 5-1: USB disconnect, device number 53 [ 754.536416][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 754.568478][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 754.584640][ T5884] usb 3-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 754.614815][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 754.638132][ T5884] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 754.659179][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 754.671633][T30221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 754.672681][ T5884] usb 3-1: config 0 descriptor?? [ 754.696558][ T5900] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 754.741017][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 754.752367][ T5900] usb 2-1: config 0 descriptor?? [ 754.813391][ T1499] hsr_slave_0: left promiscuous mode [ 754.828600][ T937] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 754.862052][ T1499] hsr_slave_1: left promiscuous mode [ 754.915022][ T1499] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 754.939850][ T1499] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 754.969398][ T1499] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 754.976910][ T1499] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 754.992077][ T937] usb 5-1: Using ep0 maxpacket: 8 [ 755.011528][ T937] usb 5-1: New USB device found, idVendor=041e, idProduct=401c, bcdDevice=1d.9c [ 755.031998][ T937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 755.043077][ T937] usb 5-1: Product: syz [ 755.047350][ T937] usb 5-1: Manufacturer: syz [ 755.052395][ T937] usb 5-1: SerialNumber: syz [ 755.060189][ T937] usb 5-1: config 0 descriptor?? [ 755.072991][ T937] gspca_main: gspca_zc3xx-2.14.0 probing 041e:401c [ 755.105130][ T1499] veth1_macvtap: left promiscuous mode [ 755.111659][ T1499] veth0_macvtap: left promiscuous mode [ 755.117311][ T1499] veth1_vlan: left promiscuous mode [ 755.129935][T30295] netlink: 'syz.0.11836': attribute type 3 has an invalid length. [ 755.141075][ T1499] veth0_vlan: left promiscuous mode [ 755.143281][ T5884] cypress 0003:04B4:DE61.009A: unknown main item tag 0x7 [ 755.186724][ T5900] hid-multitouch 0003:1FD2:6007.009B: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.1-1/input0 [ 755.211475][ T5884] cypress 0003:04B4:DE61.009A: hidraw1: USB HID v0.00 Device [HID 04b4:de61] on usb-dummy_hcd.2-1/input0 [ 755.307962][ T937] gspca_zc3xx: reg_w_i err -71 [ 755.374273][ T5884] usb 2-1: USB disconnect, device number 50 [ 755.404076][ T5900] usb 3-1: USB disconnect, device number 55 [ 755.680251][ T5784] Bluetooth: hci4: command tx timeout [ 756.117824][T30320] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11845'. [ 756.138618][ T937] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 756.146025][ T937] gspca_zc3xx 5-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 756.180255][ T937] usb 5-1: USB disconnect, device number 54 [ 756.664112][ T5884] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 756.848027][ T5884] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 756.862546][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 756.872637][ T5884] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 756.892920][ T5884] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 756.936563][ T5884] usb 3-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 756.950571][ T5884] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 756.959822][ T5884] usb 3-1: Product: syz [ 756.965206][ T5884] usb 3-1: Manufacturer: syz [ 756.971002][ T5884] usb 3-1: SerialNumber: syz [ 756.987112][ T5884] usb 3-1: config 0 descriptor?? [ 757.001327][ T5884] redrat3 3-1:0.0: Couldn't find all endpoints [ 757.052056][ T1499] team0 (unregistering): Port device team_slave_1 removed [ 757.141351][ T1499] team0 (unregistering): Port device team_slave_0 removed [ 757.235321][ T5965] usb 3-1: USB disconnect, device number 56 [ 757.702429][ T5884] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 757.757319][ T5784] Bluetooth: hci4: command tx timeout [ 757.868741][ T5884] usb 3-1: Using ep0 maxpacket: 16 [ 757.882992][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 757.918806][ T5884] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 757.930935][ T5884] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 757.942790][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 757.952973][ T5884] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 757.968942][ T5884] usb 3-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=b4.5b [ 757.978108][ T5884] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 757.986858][ T5884] usb 3-1: Product: syz [ 757.991730][ T5884] usb 3-1: Manufacturer: syz [ 757.996417][ T5884] usb 3-1: SerialNumber: syz [ 758.005121][ T5884] usb 3-1: config 0 descriptor?? [ 758.013659][ T5884] usb 3-1: NFC: intf ffff88805ff15000 id ffffffff8f31b000 [ 758.074878][ T5884] nfcmrvl 3-1:0.0: NFC: registered with nci successfully [ 758.235852][T24226] usb 3-1: USB disconnect, device number 57 [ 758.244601][T24226] usb 3-1: NFC: intf ffff88805ff15000 [ 758.959479][T30221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 759.199112][T30221] team0: Port device team_slave_0 added [ 759.241923][T30221] team0: Port device team_slave_1 added [ 759.439245][T30221] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 759.446481][T30221] 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 1560 would solve the problem. [ 759.526731][T30221] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 759.543941][T30221] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 759.554275][T30221] 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 1560 would solve the problem. [ 759.582323][T30221] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 759.768616][T30366] tipc: Started in network mode [ 759.778915][ T25] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 759.818290][T30366] tipc: Node identity ., cluster identity 4711 [ 759.849170][ T5784] Bluetooth: hci4: command tx timeout [ 759.862793][T30366] tipc: Enabling of bearer rejected, failed to enable media [ 759.901604][T30221] hsr_slave_0: entered promiscuous mode [ 759.922878][T30221] hsr_slave_1: entered promiscuous mode [ 759.933070][T30221] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 759.941347][T30221] Cannot create hsr debugfs directory [ 759.998912][ T25] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 760.007471][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 760.027367][ T25] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 760.038692][ T25] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 760.046765][ T25] usb 3-1: Manufacturer: syz [ 760.086913][ T25] usb 3-1: config 0 descriptor?? [ 760.229247][ T25] rc_core: IR keymap rc-hauppauge not found [ 760.235235][ T25] Registered IR keymap rc-empty [ 760.263985][ T25] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 760.280680][ T25] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input126 [ 760.371798][ T25] usb 3-1: USB disconnect, device number 58 [ 762.160844][T30221] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 762.201020][T30221] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 762.238022][T30221] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 762.268335][T30221] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 762.488565][ T5965] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 762.507587][T30221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 762.566354][T30221] 8021q: adding VLAN 0 to HW filter on device team0 [ 762.606844][T28054] bridge0: port 1(bridge_slave_0) entered blocking state [ 762.614049][T28054] bridge0: port 1(bridge_slave_0) entered forwarding state [ 762.660655][ T5965] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 762.688529][ T5965] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 762.705376][ T5965] usb 1-1: config 0 descriptor?? [ 762.714668][T28054] bridge0: port 2(bridge_slave_1) entered blocking state [ 762.721910][T28054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 762.934148][T30221] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 762.947264][T30221] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 762.982931][ T5965] [drm] vendor descriptor length:6 data:06 5f 01 b5 61 30 00 00 00 00 00 [ 762.986667][T30221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 763.021004][ T5965] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 763.183692][ T5965] [drm:udl_init] *ERROR* Selecting channel failed [ 763.222565][ T5965] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 763.242916][T30221] veth0_vlan: entered promiscuous mode [ 763.258656][ T5965] [drm] Initialized udl on minor 2 [ 763.267324][ T5965] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 763.288292][ T5965] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 763.311914][ T5337] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 763.320848][ T5965] usb 1-1: USB disconnect, device number 41 [ 763.331507][T30221] veth1_vlan: entered promiscuous mode [ 763.334179][ T5337] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 763.455129][T30221] veth0_macvtap: entered promiscuous mode [ 763.467331][T30221] veth1_macvtap: entered promiscuous mode [ 763.478736][ T1123] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 763.484201][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 763.496915][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.506863][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 763.518137][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.528887][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 763.539673][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.549894][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 763.560824][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.570998][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 763.581692][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.591769][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 763.602310][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.612295][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 763.623309][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.635188][T30221] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 763.649713][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 763.660316][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.670453][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 763.681025][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.688751][ T1123] usb 3-1: Using ep0 maxpacket: 32 [ 763.690939][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 763.706516][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.716521][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 763.727557][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.737992][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 763.741868][ T1123] usb 3-1: New USB device found, idVendor=0cde, idProduct=0023, bcdDevice=21.32 [ 763.748799][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.748827][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 763.748848][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.748868][T30221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 763.748886][T30221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 763.750484][T30221] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 763.820962][T30221] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 763.830666][T30221] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 763.840064][T30221] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 763.848989][T30221] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 763.863685][ T1123] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 763.917457][ T1123] usb 3-1: Product: syz [ 763.965394][T22827] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 763.984461][ T1123] usb 3-1: Manufacturer: syz [ 764.017085][ T1123] usb 3-1: SerialNumber: syz [ 764.017170][T22827] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 764.061703][T22827] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 764.077767][ T1123] usb 3-1: config 0 descriptor?? [ 764.079738][T22827] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 764.469992][ T5784] Bluetooth: hci7: unknown advertising packet type: 0x72 [ 764.470113][ T5784] Bluetooth: hci7: unknown advertising packet type: 0x09 [ 764.479323][ T5784] Bluetooth: hci7: unknown advertising packet type: 0x05 [ 764.486543][ T5784] Bluetooth: hci7: Malformed LE Event: 0x02 [ 764.660439][ T46] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 764.822072][ T46] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 764.836869][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 764.912205][ T46] usb 4-1: config 0 descriptor?? [ 765.018040][ T1123] usb 3-1: reset high-speed USB device number 59 using dummy_hcd [ 765.186082][ T1123] usb 3-1: device firmware changed [ 765.201036][ T1123] usb 3-1: USB disconnect, device number 59 [ 765.348746][ T1123] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 765.508829][ T1123] usb 3-1: Using ep0 maxpacket: 32 [ 765.524261][ T1123] usb 3-1: string descriptor 0 read error: -22 [ 765.538771][ T1123] usb 3-1: New USB device found, idVendor=0cde, idProduct=0023, bcdDevice=21.32 [ 765.551241][ T46] ath6kl: Failed to read usb control message: -71 [ 765.557748][ T46] ath6kl: Unable to read the bmi data from the device: -71 [ 765.570380][ T1123] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 765.579654][ T46] ath6kl: unable to read target info byte count: -71 [ 765.610612][ T46] ath6kl: Failed to init ath6kl core: -71 [ 765.616472][ T1123] usb 3-1: config 0 descriptor?? [ 765.622976][ T46] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 765.638333][ T46] usb 4-1: USB disconnect, device number 56 [ 765.758503][ T1123] usb 3-1: reset high-speed USB device number 60 using dummy_hcd [ 765.782712][ T5784] Bluetooth: hci2: Received unexpected HCI Event 0x00 [ 765.796068][T30552] netlink: 16 bytes leftover after parsing attributes in process `syz.4.11920'. [ 766.428810][ T5965] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 766.576796][T30591] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11929'. [ 766.602742][ T5965] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 766.624346][ T5965] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 766.654968][ T5965] usb 1-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 766.685504][ T1123] usb 3-1: USB disconnect, device number 60 [ 766.705122][ T5965] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 766.734819][ T5965] usb 1-1: config 0 descriptor?? [ 766.828629][T30598] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 767.209415][ T5965] hid-retrode 0003:0403:97C1.009C: hidraw0: USB HID v0.00 Device [HID 0403:97c1] on usb-dummy_hcd.0-1/input0 [ 767.396759][ T5965] usb 1-1: USB disconnect, device number 42 [ 767.673551][T30634] netlink: 3324 bytes leftover after parsing attributes in process `syz.3.11942'. [ 767.813819][T30641] netlink: 52 bytes leftover after parsing attributes in process `syz.2.11946'. [ 767.828304][T30641] tipc: Invalid UDP bearer configuration [ 767.828357][T30641] tipc: Enabling of bearer rejected, failed to enable media [ 769.268945][ T1123] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 769.441101][ T1123] usb 5-1: Using ep0 maxpacket: 32 [ 769.467183][ T1123] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 769.503800][ T1123] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 769.527596][ T1123] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 769.541884][ T1123] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 769.555467][ T1123] usb 5-1: New USB device found, idVendor=056a, idProduct=0315, bcdDevice= 0.00 [ 769.567350][ T1123] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 769.609028][ T1123] usb 5-1: config 0 descriptor?? [ 769.671645][ T5884] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 769.838929][T24226] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 769.857055][ T5884] usb 1-1: Using ep0 maxpacket: 16 [ 769.881550][ T5884] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 769.890799][ T5884] usb 1-1: config 0 has no interface number 0 [ 769.898061][ T5884] usb 1-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 769.912022][ T5884] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 769.925997][ T5884] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.04 [ 769.938923][ T5884] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 769.947130][ T5884] usb 1-1: Product: syz [ 769.951654][ T5884] usb 1-1: SerialNumber: syz [ 769.958519][ T5884] usb 1-1: config 0 descriptor?? [ 769.996010][ T5884] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input127 [ 770.042747][T24226] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 770.051918][ T1123] wacom 0003:056A:0315.009D: unknown main item tag 0x0 [ 770.064451][ T1123] wacom 0003:056A:0315.009D: Unknown device_type for 'HID 056a:0315'. Assuming pen. [ 770.076764][T24226] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 770.103680][T24226] usb 4-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 770.110690][ T1123] wacom 0003:056A:0315.009D: hidraw0: USB HID v0.00 Device [HID 056a:0315] on usb-dummy_hcd.4-1/input0 [ 770.114527][T24226] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 770.139909][T24226] usb 4-1: config 0 descriptor?? [ 770.191026][ T1123] input: Wacom Intuos Pro M Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:056A:0315.009D/input/input128 [ 770.236516][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 770.245858][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 770.254011][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 770.261440][ T937] usb 1-1: USB disconnect, device number 43 [ 770.268542][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 770.275543][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 770.317623][ T1123] usb 5-1: USB disconnect, device number 55 [ 770.324308][ T937] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 770.566981][T24226] holtek 0003:1241:5015.009E: unknown main item tag 0x0 [ 770.576161][T24226] holtek 0003:1241:5015.009E: unknown main item tag 0x0 [ 770.586947][T24226] holtek 0003:1241:5015.009E: unknown main item tag 0x0 [ 770.596731][T24226] holtek 0003:1241:5015.009E: unknown main item tag 0x0 [ 770.607123][T24226] holtek 0003:1241:5015.009E: unknown main item tag 0x0 [ 770.617072][T24226] holtek 0003:1241:5015.009E: hidraw0: USB HID v0.00 Device [HID 1241:5015] on usb-dummy_hcd.3-1/input0 [ 770.651459][T24226] holtek 0003:1241:5015.009E: no inputs found [ 770.799465][ T46] usb 4-1: USB disconnect, device number 57 [ 771.338542][ T46] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 771.512461][ T46] usb 3-1: Using ep0 maxpacket: 8 [ 771.534472][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 771.565235][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 771.578596][ T46] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 771.591740][ T46] usb 3-1: New USB device found, idVendor=056a, idProduct=0000, bcdDevice= 0.00 [ 771.601021][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.615360][ T46] usb 3-1: config 0 descriptor?? [ 772.043111][ T46] wacom 0003:056A:0000.009F: unknown main item tag 0x0 [ 772.061604][ T46] wacom 0003:056A:0000.009F: unknown main item tag 0x0 [ 772.079911][ T46] wacom 0003:056A:0000.009F: Unknown device_type for 'HID 056a:0000'. Assuming pen. [ 772.099979][ T46] wacom 0003:056A:0000.009F: hidraw0: USB HID v0.00 Device [HID 056a:0000] on usb-dummy_hcd.2-1/input0 [ 772.112751][ T46] input: Wacom Penpartner Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:0000.009F/input/input131 [ 772.128069][ T5965] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 772.239612][T30748] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 772.273557][ T46] usb 3-1: USB disconnect, device number 61 [ 772.296199][T30750] netlink: 32 bytes leftover after parsing attributes in process `syz.3.11998'. [ 772.309954][ T5965] usb 5-1: Using ep0 maxpacket: 16 [ 772.340895][ T5965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 772.352964][ T5965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 772.363004][ T5965] usb 5-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 772.372194][ T5965] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 772.383117][ T5965] usb 5-1: config 0 descriptor?? [ 772.746783][ T5780] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 772.758770][ T5780] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 772.769691][ T5780] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 772.779265][ T5780] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 772.787095][ T5780] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 772.806178][ T5780] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 772.843776][ T5965] uclogic 0003:5543:0781.00A0: No inputs registered, leaving [ 772.869578][ T5965] uclogic 0003:5543:0781.00A0: hidraw0: USB HID v0.00 Device [HID 5543:0781] on usb-dummy_hcd.4-1/input0 [ 773.042835][T30768] vimc link validate: Sensor A:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 773.053947][ T5965] usb 5-1: USB disconnect, device number 56 [ 773.197050][T30760] chnl_net:caif_netlink_parms(): no params data found [ 773.313171][T30760] bridge0: port 1(bridge_slave_0) entered blocking state [ 773.330366][T30760] bridge0: port 1(bridge_slave_0) entered disabled state [ 773.356253][T30760] bridge_slave_0: entered allmulticast mode [ 773.371911][T30760] bridge_slave_0: entered promiscuous mode [ 773.382147][T30760] bridge0: port 2(bridge_slave_1) entered blocking state [ 773.389913][T30760] bridge0: port 2(bridge_slave_1) entered disabled state [ 773.397408][T30760] bridge_slave_1: entered allmulticast mode [ 773.408022][T30760] bridge_slave_1: entered promiscuous mode [ 773.452697][T30781] tipc: Enabling of bearer rejected, failed to enable media [ 773.464484][T30783] tipc: Started in network mode [ 773.477717][T30783] tipc: Node identity ., cluster identity 4711 [ 773.484491][T30783] tipc: Enabling of bearer rejected, failed to enable media [ 773.503242][T30760] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 773.540820][T30760] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 773.605855][T30760] team0: Port device team_slave_0 added [ 773.624516][T30760] team0: Port device team_slave_1 added [ 773.762169][T30760] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 773.769573][T30760] 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 1560 would solve the problem. [ 773.795528][ C1] vkms_vblank_simulate: vblank timer overrun [ 773.830204][T30760] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 773.844610][T30760] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 773.853946][T30760] 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 1560 would solve the problem. [ 773.882378][T30760] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 774.026206][T30760] hsr_slave_0: entered promiscuous mode [ 774.065733][T30760] hsr_slave_1: entered promiscuous mode [ 774.143336][T30760] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 774.151765][T30760] Cannot create hsr debugfs directory [ 774.306621][T30814] usb usb8: check_ctrlrecip: process 30814 (syz.2.12023) requesting ep 01 but needs 81 [ 774.389536][T24226] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 774.563540][T24226] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 774.574419][T24226] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 774.631652][T24226] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 774.652680][T24226] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 774.684005][T24226] usb 4-1: Manufacturer: syz [ 774.709807][T24226] usb 4-1: config 0 descriptor?? [ 774.869188][ T5784] Bluetooth: hci8: command tx timeout [ 774.896275][T30760] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 774.908607][T24226] rc_core: IR keymap rc-hauppauge not found [ 774.914577][T24226] Registered IR keymap rc-empty [ 774.928466][T24226] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 774.951193][T24226] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input135 [ 774.971422][T24226] usb 4-1: USB disconnect, device number 58 [ 775.113969][T30760] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 775.235212][T30760] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 775.268874][ T1123] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 775.351277][T30760] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 775.441431][ T1123] usb 5-1: Using ep0 maxpacket: 32 [ 775.449209][ T1123] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 775.463978][ T1123] usb 5-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 775.484167][ T1123] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 775.493854][ T1123] usb 5-1: Product: syz [ 775.499458][ T1123] usb 5-1: Manufacturer: syz [ 775.504302][ T1123] usb 5-1: SerialNumber: syz [ 775.519348][ T1123] usb 5-1: config 0 descriptor?? [ 775.525443][T30834] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 775.534321][ T1123] hub 5-1:0.0: bad descriptor, ignoring hub [ 775.555872][ T1123] hub 5-1:0.0: probe with driver hub failed with error -5 [ 775.576237][ T1123] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input136 [ 775.601704][T30760] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 775.625539][T30760] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 775.652780][T30760] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 775.714418][T30760] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 775.757317][T30845] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.12037'. [ 775.797925][T30843] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.12037'. [ 775.821989][T24226] usb 5-1: USB disconnect, device number 57 [ 775.822108][ C1] usbtouchscreen 5-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 775.964841][T30760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 775.986297][T30760] 8021q: adding VLAN 0 to HW filter on device team0 [ 775.993295][ T937] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 776.011694][ T2939] bridge0: port 1(bridge_slave_0) entered blocking state [ 776.018922][ T2939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 776.084788][T28054] bridge0: port 2(bridge_slave_1) entered blocking state [ 776.092048][T28054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 776.154900][ T937] usb 4-1: config 0 has an invalid interface number: 170 but max is 0 [ 776.164392][ T937] usb 4-1: config 0 has no interface number 0 [ 776.183270][ T937] usb 4-1: config 0 interface 170 altsetting 68 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 776.199551][ T937] usb 4-1: config 0 interface 170 altsetting 68 endpoint 0x81 has invalid wMaxPacketSize 0 [ 776.211682][ T937] usb 4-1: config 0 interface 170 has no altsetting 0 [ 776.225872][ T937] usb 4-1: New USB device found, idVendor=5543, idProduct=004d, bcdDevice= 0.00 [ 776.237730][ T937] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 776.250721][ T937] usb 4-1: config 0 descriptor?? [ 776.363778][T30760] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 776.389287][ T46] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 776.474124][T30760] veth0_vlan: entered promiscuous mode [ 776.527664][T30760] veth1_vlan: entered promiscuous mode [ 776.551280][ T46] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 776.560332][ T46] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 776.569973][ T46] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 776.596290][ T46] usb 1-1: config 0 interface 0 has no altsetting 0 [ 776.605774][ T46] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 776.615480][ T46] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 776.673797][ T937] uclogic 0003:5543:004D.00A1: interface is invalid, ignoring [ 776.674111][ T46] usb 1-1: config 0 interface 0 has no altsetting 0 [ 776.735703][T30760] veth0_macvtap: entered promiscuous mode [ 776.746890][ T46] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 776.757022][T30760] veth1_macvtap: entered promiscuous mode [ 776.773395][ T46] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 776.786515][ T46] usb 1-1: config 0 interface 0 has no altsetting 0 [ 776.812017][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 776.817919][ T46] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 776.823626][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.854949][ T46] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 776.866643][ T46] usb 1-1: config 0 interface 0 has no altsetting 0 [ 776.868576][T24226] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 776.878972][ T46] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 776.890749][ T46] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 776.917106][ T5965] usb 4-1: USB disconnect, device number 59 [ 776.917285][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 776.935749][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.946933][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 776.960053][ T5784] Bluetooth: hci8: command tx timeout [ 776.961370][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.977370][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 776.979761][ T46] usb 1-1: config 0 interface 0 has no altsetting 0 [ 776.989054][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.004647][ T937] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 777.014661][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 777.020041][ T46] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 777.026475][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.047270][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 777.051058][ T46] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 777.059165][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.079318][T24226] usb 3-1: Using ep0 maxpacket: 16 [ 777.085534][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 777.097950][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.108545][T24226] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 777.122465][T24226] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 777.129617][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 777.133448][T24226] usb 3-1: New USB device found, idVendor=056a, idProduct=010d, bcdDevice= 0.00 [ 777.148633][ T46] usb 1-1: config 0 interface 0 has no altsetting 0 [ 777.160980][T24226] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 777.168637][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.172509][T24226] usb 3-1: config 0 descriptor?? [ 777.190236][ T937] usb 5-1: Using ep0 maxpacket: 32 [ 777.198106][ T937] usb 5-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 777.208060][ T937] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 777.217215][T30760] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 777.243422][ T937] usb 5-1: config 0 descriptor?? [ 777.257191][ T937] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 777.265182][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 777.278571][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.290243][ T46] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 777.300788][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 777.302577][ T46] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 777.315013][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.322617][ T46] usb 1-1: config 0 interface 0 has no altsetting 0 [ 777.349909][ T46] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 777.359710][ T46] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 777.370867][ T46] usb 1-1: config 0 interface 0 has no altsetting 0 [ 777.384286][ T46] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 777.394693][ T46] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 777.403331][ T46] usb 1-1: Product: syz [ 777.407733][ T46] usb 1-1: Manufacturer: syz [ 777.414015][ T46] usb 1-1: SerialNumber: syz [ 777.416457][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 777.434392][ T46] usb 1-1: config 0 descriptor?? [ 777.447495][ T46] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 777.507655][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.565105][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 777.576048][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.586873][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 777.629143][T24226] wacom 0003:056A:010D.00A2: hidraw0: USB HID v0.00 Device [HID 056a:010d] on usb-dummy_hcd.2-1/input0 [ 777.649654][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.666472][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 777.677403][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.687939][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 777.700564][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.710896][T30760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 777.721883][T30760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.734050][T30760] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 777.752065][T30760] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 777.761322][T30760] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 777.772819][T30760] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 777.797508][T30760] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 777.866737][ T937] gspca_nw80x: reg_w err -71 [ 777.871555][ T937] nw80x 5-1:0.0: probe with driver nw80x failed with error -71 [ 777.881449][ T937] usb 5-1: USB disconnect, device number 58 [ 777.907744][T24226] usb 1-1: USB disconnect, device number 44 [ 777.911405][ T46] usb 3-1: USB disconnect, device number 62 [ 777.924837][T24226] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 778.158235][ T1499] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 778.169712][ T1499] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 778.271074][ T2939] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 778.280708][ T2939] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 778.671931][T24226] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 778.681629][T30882] team_slave_0: entered promiscuous mode [ 778.687920][T30882] team_slave_1: entered promiscuous mode [ 778.908762][T24226] usb 2-1: Using ep0 maxpacket: 16 [ 778.936330][T24226] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 778.976744][T24226] usb 2-1: config 0 has no interfaces? [ 779.008469][T24226] usb 2-1: New USB device found, idVendor=04b4, idProduct=0001, bcdDevice= 0.00 [ 779.029433][ T5784] Bluetooth: hci8: command tx timeout [ 779.062630][T24226] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 779.085706][T24226] usb 2-1: config 0 descriptor?? [ 779.306160][ T46] usb 2-1: USB disconnect, device number 51 [ 779.765241][T30928] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 779.880281][T30932] hub 6-0:1.0: USB hub found [ 779.918919][T30932] hub 6-0:1.0: 1 port detected [ 780.169419][ T5965] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 780.300475][ T46] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 780.373289][ T5965] usb 2-1: New USB device found, idVendor=0757, idProduct=0a00, bcdDevice= 0.00 [ 780.384142][ T5965] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 780.411072][ T5965] usb 2-1: config 0 descriptor?? [ 780.482680][T30954] netlink: 203516 bytes leftover after parsing attributes in process `syz.4.12089'. [ 780.492550][T30954] netlink: 6332 bytes leftover after parsing attributes in process `syz.4.12089'. [ 780.493313][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 780.534975][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 780.587161][ T46] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 780.618688][ T46] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1d00, bcdDevice= 0.00 [ 780.649889][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 780.690258][ T46] usb 3-1: config 0 descriptor?? [ 780.709732][ T5337] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 780.855416][ T5965] nti 0003:0757:0A00.00A3: unknown main item tag 0x0 [ 780.881514][ T5965] nti 0003:0757:0A00.00A3: unknown main item tag 0x0 [ 780.912353][ T5965] nti 0003:0757:0A00.00A3: unknown main item tag 0x0 [ 780.953472][ T5965] nti 0003:0757:0A00.00A3: unknown main item tag 0x0 [ 780.962040][ T5337] usb 1-1: Using ep0 maxpacket: 32 [ 780.978610][ T5965] nti 0003:0757:0A00.00A3: unknown main item tag 0x0 [ 781.007789][ T5965] nti 0003:0757:0A00.00A3: hidraw0: USB HID v0.00 Device [HID 0757:0a00] on usb-dummy_hcd.1-1/input0 [ 781.051337][ T5337] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 781.064348][ T5337] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 781.089936][ T5337] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 781.095427][T24226] usb 2-1: USB disconnect, device number 52 [ 781.099174][ T5337] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 781.114199][ T5337] usb 1-1: Product: syz [ 781.118550][ T5337] usb 1-1: Manufacturer: syz [ 781.124845][ T5784] Bluetooth: hci8: command tx timeout [ 781.130188][ T46] corsair-cpro 0003:1B1C:1D00.00A4: unbalanced collection at end of report description [ 781.141858][ T46] corsair-cpro 0003:1B1C:1D00.00A4: probe with driver corsair-cpro failed with error -22 [ 781.216467][ T5337] hub 1-1:4.0: USB hub found [ 781.371658][T24226] usb 3-1: USB disconnect, device number 63 [ 781.458737][ T5337] hub 1-1:4.0: 2 ports detected [ 781.464842][ T5337] hub 1-1:4.0: insufficient power available to use all downstream ports [ 781.666351][ T5337] hub 1-1:4.0: hub_hub_status failed (err = -71) [ 781.676589][ T5337] hub 1-1:4.0: config failed, can't get hub status (err -71) [ 781.709805][ T5337] usb 1-1: USB disconnect, device number 45 [ 782.369599][T24226] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 782.621115][T24226] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 782.637472][T24226] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 782.657390][T24226] usb 3-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 782.669145][T24226] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 782.683974][T24226] usb 3-1: config 0 descriptor?? [ 782.734840][T30948] warn_alloc: 3 callbacks suppressed [ 782.734865][T30948] syz.3.12086: vmalloc error: size 3485696, failed to allocated page array size 6808, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 782.752232][T30948] CPU: 0 UID: 0 PID: 30948 Comm: syz.3.12086 Not tainted 6.12.0-rc3-syzkaller-00217-g4d939780b705 #0 [ 782.752266][T30948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 782.752283][T30948] Call Trace: [ 782.752294][T30948] [ 782.752309][T30948] dump_stack_lvl+0x241/0x360 [ 782.752346][T30948] ? __pfx_dump_stack_lvl+0x10/0x10 [ 782.752375][T30948] ? __pfx__printk+0x10/0x10 [ 782.752406][T30948] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 782.752439][T30948] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 782.752472][T30948] warn_alloc+0x278/0x410 [ 782.752496][T30948] ? __pfx_warn_alloc+0x10/0x10 [ 782.752517][T30948] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 782.752541][T30948] ? __get_vm_area_node+0x23d/0x270 [ 782.752574][T30948] __vmalloc_node_range_noprof+0x691/0x13f0 [ 782.752611][T30948] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 782.752638][T30948] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 782.752657][T30948] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 782.752680][T30948] ? __get_vm_area_node+0x23d/0x270 [ 782.752710][T30948] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 782.752729][T30948] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 782.752752][T30948] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 782.752788][T30948] ? rcu_is_watching+0x15/0xb0 [ 782.752809][T30948] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 782.752828][T30948] ? rcu_is_watching+0x15/0xb0 [ 782.752848][T30948] ? trace_kmalloc+0x1f/0xd0 [ 782.752871][T30948] ? __kmalloc_node_noprof+0x247/0x440 [ 782.752894][T30948] ? __kvmalloc_node_noprof+0x72/0x190 [ 782.752915][T30948] __kvmalloc_node_noprof+0x142/0x190 [ 782.752933][T30948] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 782.752955][T30948] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 782.752979][T30948] ? tpg_update_mv_step+0x361/0x4f0 [ 782.753015][T30948] vivid_update_format_cap+0x133c/0x2090 [ 782.753047][T30948] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 782.753076][T30948] vivid_vid_cap_s_dv_timings+0x535/0x1230 [ 782.753112][T30948] __video_do_ioctl+0xc23/0xdd0 [ 782.753149][T30948] ? __pfx___video_do_ioctl+0x10/0x10 [ 782.753180][T30948] ? __might_fault+0xc6/0x120 [ 782.753202][T30948] video_usercopy+0x89b/0x1180 [ 782.753235][T30948] ? __pfx___video_do_ioctl+0x10/0x10 [ 782.753265][T30948] ? __pfx_video_usercopy+0x10/0x10 [ 782.753300][T30948] ? __fget_files+0x29/0x470 [ 782.753322][T30948] ? __fget_files+0x3f3/0x470 [ 782.753347][T30948] v4l2_ioctl+0x189/0x1e0 [ 782.753372][T30948] ? __pfx_v4l2_ioctl+0x10/0x10 [ 782.753399][T30948] __se_sys_ioctl+0xf9/0x170 [ 782.753430][T30948] do_syscall_64+0xf3/0x230 [ 782.753449][T30948] ? clear_bhb_loop+0x35/0x90 [ 782.753471][T30948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 782.753500][T30948] RIP: 0033:0x7f5875d7dff9 [ 782.753518][T30948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 782.753535][T30948] RSP: 002b:00007f58757ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 782.753555][T30948] RAX: ffffffffffffffda RBX: 00007f5875f35f80 RCX: 00007f5875d7dff9 [ 782.753569][T30948] RDX: 0000000020000200 RSI: 00000000c0845657 RDI: 0000000000000003 [ 782.753583][T30948] RBP: 00007f5875df0296 R08: 0000000000000000 R09: 0000000000000000 [ 782.753596][T30948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 782.753608][T30948] R13: 0000000000000000 R14: 00007f5875f35f80 R15: 00007f587605fa28 [ 782.753632][T30948] [ 782.753663][T30948] Mem-Info: [ 782.753673][T30948] active_anon:5371 inactive_anon:2 isolated_anon:0 [ 782.753673][T30948] active_file:1503 inactive_file:3182 isolated_file:0 [ 782.753673][T30948] unevictable:768 dirty:331 writeback:0 [ 782.753673][T30948] slab_reclaimable:9876 slab_unreclaimable:112277 [ 782.753673][T30948] mapped:36247 shmem:1236 pagetables:1129 [ 782.753673][T30948] sec_pagetables:0 bounce:0 [ 782.753673][T30948] kernel_misc_reclaimable:0 [ 782.753673][T30948] free:1280880 free_pcp:519 free_cma:0 [ 782.753719][T30948] Node 0 active_anon:21484kB inactive_anon:8kB active_file:6012kB inactive_file:12720kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:144988kB dirty:1320kB writeback:0kB shmem:3408kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11540kB pagetables:4516kB sec_pagetables:0kB all_unreclaimable? no [ 782.753765][T30948] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 782.753829][T30948] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 782.753879][T30948] lowmem_reserve[]: 0 2465 2466 0 0 [ 782.753921][T30948] Node 0 DMA32 free:1174536kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:21180kB inactive_anon:8kB active_file:5988kB inactive_file:12184kB unevictable:1536kB writepending:1312kB present:3129332kB managed:2552500kB mlocked:0kB bounce:0kB free_pcp:2064kB local_pcp:932kB free_cma:0kB [ 782.754000][T30948] lowmem_reserve[]: 0 0 0 0 0 [ 782.754041][T30948] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:304kB inactive_anon:0kB active_file:24kB inactive_file:536kB unevictable:0kB writepending:8kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:4kB free_cma:0kB [ 782.754089][T30948] lowmem_reserve[]: 0 0 0 0 0 [ 782.754150][T30948] Node 1 Normal free:3933624kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 782.754200][T30948] lowmem_reserve[]: 0 0 0 0 0 [ 782.754242][T30948] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 782.754466][T30948] Node 0 DMA32: 29*4kB (ME) 595*8kB (ME) 662*16kB (UME) 625*32kB (ME) 466*64kB (ME) 179*128kB (UME) 37*256kB (UM) 31*512kB (M) 16*1024kB (ME) 12*2048kB (UME) 249*4096kB (M) = 1174412kB [ 782.754666][T30948] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 782.754869][T30948] Node 1 Normal: 194*4kB (UME) 60*8kB (UME) 45*16kB (UME) 176*32kB (UME) 80*64kB (UME) 30*128kB (UME) 17*256kB (UME) 16*512kB (UM) 3*1024kB (UM) 1*2048kB (M) 952*4096kB (UM) = 3933624kB [ 782.755222][T30948] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 782.755247][T30948] Node 0 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 782.775274][ T46] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 782.906790][T30948] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 783.060200][ T46] usb 1-1: config 4 has an invalid interface number: 231 but max is 0 [ 783.077900][T30948] Node 1 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 783.101587][ T46] usb 1-1: config 4 has no interface number 0 [ 783.106038][T30948] 5923 total pagecache pages [ 783.134916][ T46] usb 1-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 783.174453][ C1] vkms_vblank_simulate: vblank timer overrun [ 783.192459][T24226] hid-led 0003:0FC5:B080.00A5: unknown main item tag 0x0 [ 783.207396][ C1] vkms_vblank_simulate: vblank timer overrun [ 783.248537][T30948] 2 pages in swap cache [ 783.301334][ C1] vkms_vblank_simulate: vblank timer overrun [ 783.396866][ T5784] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 783.417378][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 783.436021][ T5784] Bluetooth: hci2: Injecting HCI hardware error event [ 783.440182][ T46] usb 1-1: Product: syz [ 783.440208][ T46] usb 1-1: Manufacturer: syz [ 783.461830][ T5784] Bluetooth: hci2: hardware error 0x00 [ 783.468036][ T46] usb 1-1: SerialNumber: syz [ 783.498723][T30948] Free swap = 124372kB [ 783.509819][ T46] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 783.525933][T24226] hid-led 0003:0FC5:B080.00A5: probe with driver hid-led failed with error -71 [ 783.568856][T30948] Total swap = 124996kB [ 783.572373][T24226] usb 3-1: USB disconnect, device number 64 [ 783.578046][T30948] 2097051 pages RAM [ 783.637164][T30948] 0 pages HighMem/MovableOnly [ 783.637184][T30948] 427076 pages reserved [ 783.637195][T30948] 0 pages cma reserved [ 784.031469][T30997] netlink: 'syz.4.12109': attribute type 10 has an invalid length. [ 784.079380][T30997] team0: Port device netdevsim0 added [ 784.102783][T30997] netlink: 'syz.4.12109': attribute type 10 has an invalid length. [ 784.239832][T30997] team0: Port device netdevsim0 removed [ 784.249235][T30997] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 784.278824][ T46] vp7045: USB control message 'in' went wrong. [ 784.285064][ T46] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 784.304483][ T46] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 784.336633][ T46] usb 1-1: USB disconnect, device number 46 [ 784.885824][T31013] program syz.0.12117 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 784.920741][T31013] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 785.519041][ T5780] Bluetooth: hci6: command 0x0406 tx timeout [ 785.828719][T31022] vimc link validate: Sensor B:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 1:snk:4096x2160 (0x30314142, 8, 0, 0, 0) [ 785.863255][ T5784] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 786.718877][ T46] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 786.961267][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 786.973819][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 786.985667][ T46] usb 2-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.00 [ 786.996337][ T46] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 787.009049][ T46] usb 2-1: config 0 descriptor?? [ 787.455371][ T46] vrc2 0003:07C0:1125.00A6: fixing up VRC-2 report descriptor [ 787.503415][ T46] input: HID 07c0:1125 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:07C0:1125.00A6/input/input140 [ 787.597867][ T46] vrc2 0003:07C0:1125.00A6: input,hidraw0: USB HID v0.00 Joystick [HID 07c0:1125] on usb-dummy_hcd.1-1/input0 [ 787.679467][ T46] usb 2-1: USB disconnect, device number 53 [ 787.986258][T31084] netlink: 12 bytes leftover after parsing attributes in process `syz.0.12150'. [ 788.027996][T31084] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12150'. [ 788.168604][ T5965] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 788.261968][ T46] IPVS: starting estimator thread 0... [ 788.329068][ T5337] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 788.357215][ T5965] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 788.368780][T31091] IPVS: using max 16 ests per chain, 38400 per kthread [ 788.408817][ T5965] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 788.470538][ T5965] usb 3-1: New USB device found, idVendor=05ac, idProduct=0269, bcdDevice= 0.00 [ 788.491087][T31093] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 788.520236][ T5965] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 788.538546][ T5337] usb 5-1: Using ep0 maxpacket: 32 [ 788.567930][ T5965] usb 3-1: config 0 descriptor?? [ 788.577496][ T5337] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 788.622795][ T5337] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 788.688706][ T5337] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 788.752931][ T5337] usb 5-1: config 1 has no interface number 0 [ 788.804176][ T5337] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 788.860594][ T5337] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 788.879537][ T5337] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 788.889985][ T5337] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 788.919366][T31102] netlink: 44 bytes leftover after parsing attributes in process `syz.1.12159'. [ 788.924648][ T5337] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 788.931302][T31101] [U] [ 788.937575][T31101] [U] [ 788.940312][T31101] [U] [ 788.943038][T31101] [U] [ 788.979031][T31101] [U] [ 788.981906][T31101] [U] [ 788.984655][T31101] [U] [ 788.987383][T31101] [U] [ 789.040939][T31101] [U] [ 789.043737][T31101] [U] [ 789.044575][ T5965] magicmouse 0003:05AC:0269.00A7: item fetching failed at offset 6/7 [ 789.046450][T31101] [U] [ 789.055834][ T5965] magicmouse 0003:05AC:0269.00A7: magicmouse hid parse failed [ 789.057221][T31101] [U] [ 789.075702][ T5965] magicmouse 0003:05AC:0269.00A7: probe with driver magicmouse failed with error -22 [ 789.122514][T31101] [U] [ 789.125301][T31101] [U] [ 789.128040][T31101] [U] [ 789.130779][T31101] [U] [ 789.155734][T31101] [U] [ 789.158511][T31101] [U] [ 789.161260][T31101] [U] [ 789.163999][T31101] [U] [ 789.175304][T31101] [U] [ 789.178079][T31101] [U] [ 789.180814][T31101] [U] [ 789.183554][T31101] [U] [ 789.208291][T31101] [U] [ 789.211519][T31101] [U] [ 789.214285][T31101] [U] [ 789.217026][T31101] [U] [ 789.254105][T31101] [U] [ 789.256893][T31101] [U] [ 789.259640][T31101] [U] [ 789.261761][ T5965] usb 3-1: USB disconnect, device number 65 [ 789.262358][T31101] [U] [ 789.302006][T31101] [U] [ 789.304878][T31101] [U] [ 789.307618][T31101] [U] [ 789.310354][T31101] [U] [ 789.326696][T31101] [U] [ 789.329471][T31101] [U] [ 789.332196][T31101] [U] [ 789.334925][T31101] [U] [ 789.354309][T31101] [U] [ 789.357092][T31101] [U] [ 789.359833][T31101] [U] [ 789.362581][T31101] [U] [ 789.365467][ T5882] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 789.377486][T31101] [U] [ 789.380256][T31101] [U] [ 789.382994][T31101] [U] [ 789.385733][T31101] [U] [ 789.390887][T31101] [U] [ 789.393662][T31101] [U] [ 789.396404][T31101] [U] [ 789.399146][T31101] [U] [ 789.404695][T31101] [U] [ 789.407452][T31101] [U] [ 789.410194][T31101] [U] [ 789.412930][T31101] [U] [ 789.417580][T31101] [U] [ 789.420342][T31101] [U] [ 789.423077][T31101] [U] [ 789.425813][T31101] [U] [ 789.449448][T31101] [U] [ 789.452226][T31101] [U] [ 789.454954][T31101] [U] [ 789.457663][T31101] [U] [ 789.465278][T31101] [U] [ 789.468052][T31101] [U] [ 789.470790][T31101] [U] [ 789.473527][T31101] [U] [ 789.478861][T31101] [U] [ 789.481620][T31101] [U] [ 789.484349][T31101] [U] [ 789.487083][T31101] [U] [ 789.497011][ T5337] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 789.504271][T31101] [U] [ 789.507029][T31101] [U] [ 789.509772][T31101] [U] [ 789.512511][T31101] [U] [ 789.533513][T31101] [U] [ 789.536320][T31101] [U] [ 789.539070][T31101] [U] [ 789.541831][T31101] [U] [ 789.554362][ T5882] usb 4-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 789.566149][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 789.570815][T31101] [U] [ 789.575905][ T5882] usb 4-1: Product: syz [ 789.576888][T31101] [U] [ 789.581472][ T5882] usb 4-1: Manufacturer: syz [ 789.583726][T31101] [U] [ 789.588297][ T5882] usb 4-1: SerialNumber: syz [ 789.591031][T31101] [U] [ 789.600501][T31101] [U] [ 789.603265][T31101] [U] [ 789.605999][T31101] [U] [ 789.608728][T31101] [U] [ 789.612838][ T5882] usb 4-1: config 0 descriptor?? [ 789.625390][ T5882] i2c-tiny-usb 4-1:0.0: version 6d.cc found at bus 004 address 060 [ 789.642001][T31101] [U] [ 789.644783][T31101] [U] [ 789.647534][T31101] [U] [ 789.650369][T31101] [U] [ 789.655586][T31101] [U] [ 789.658360][T31101] [U] [ 789.661094][T31101] [U] [ 789.663842][T31101] [U] [ 789.669089][T31101] [U] [ 789.671852][T31101] [U] [ 789.674600][T31101] [U] [ 789.677340][T31101] [U] [ 789.682011][T31101] [U] [ 789.684784][T31101] [U] [ 789.687528][T31101] [U] [ 789.690266][T31101] [U] [ 789.695763][T31101] [U] [ 789.698536][T31101] [U] [ 789.701276][T31101] [U] [ 789.704014][T31101] [U] [ 789.709059][T31101] [U] [ 789.711985][T31101] [U] [ 789.714740][T31101] [U] [ 789.717468][T31101] [U] [ 789.722039][T31101] [U] [ 789.724808][T31101] [U] [ 789.727559][T31101] [U] [ 789.730300][T31101] [U] [ 789.734819][T31101] [U] [ 789.737578][T31101] [U] [ 789.740321][T31101] [U] [ 789.743061][T31101] [U] [ 789.746837][T31101] [U] [ 789.749581][T31101] [U] [ 789.752292][T31101] [U] [ 789.755006][T31101] [U] [ 789.761602][T31101] [U] [ 789.764356][T31101] [U] [ 789.767213][T31101] [U] [ 789.793877][T24226] usb 5-1: USB disconnect, device number 59 [ 789.802044][T24226] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 789.820986][T31098] [U] [ 790.244514][ T5882] i2c i2c-1: failure reading functionality [ 790.259235][ T5882] i2c i2c-1: connected i2c-tiny-usb device [ 790.268155][ T5882] usb 4-1: USB disconnect, device number 60 [ 790.309335][T31123] fuse: Unexpected value for 'default_permissions' [ 791.430071][T31171] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 791.439900][T31171] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 791.448862][T31171] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 791.457594][T31171] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 792.508698][T30868] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 792.652860][T31237] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12221'. [ 792.718670][T30868] usb 5-1: Using ep0 maxpacket: 16 [ 792.738005][T30868] usb 5-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 792.749791][T24226] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 792.776079][T30868] usb 5-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 792.811098][T30868] usb 5-1: config 0 interface 0 has no altsetting 0 [ 792.817796][T30868] usb 5-1: New USB device found, idVendor=056e, idProduct=011c, bcdDevice= 0.00 [ 792.835082][T30868] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 792.851295][T30868] usb 5-1: config 0 descriptor?? [ 793.002740][T24226] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 793.018458][T24226] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 793.044712][T24226] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 793.055182][T24226] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 793.071554][T24226] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 793.087584][T24226] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 793.133904][T24226] usb 2-1: Manufacturer: syz [ 793.179650][T24226] usb 2-1: config 0 descriptor?? [ 793.299974][T30868] elecom 0003:056E:011C.00A8: item fetching failed at offset 0/5 [ 793.308307][T30868] elecom 0003:056E:011C.00A8: probe with driver elecom failed with error -22 [ 793.484137][T24226] rc_core: IR keymap rc-hauppauge not found [ 793.501775][T24226] Registered IR keymap rc-empty [ 793.507360][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.544592][ T1123] usb 5-1: USB disconnect, device number 60 [ 793.593846][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.633922][T24226] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 793.661496][T24226] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input142 [ 793.679298][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.699011][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.719127][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.759360][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.806024][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.858537][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.899227][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.919688][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.952347][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 793.982176][T24226] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 794.017860][T24226] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 794.045612][T24226] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 794.118844][T24226] usb 2-1: USB disconnect, device number 54 [ 794.388981][ T937] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 794.563774][ T937] usb 3-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 794.574083][ T937] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 794.598452][ T937] usb 3-1: Product: syz [ 794.602683][ T937] usb 3-1: Manufacturer: syz [ 794.607298][ T937] usb 3-1: SerialNumber: syz [ 794.680683][ T937] usb 3-1: config 0 descriptor?? [ 794.715289][ T937] i2c-tiny-usb 3-1:0.0: version 6d.cc found at bus 003 address 066 [ 795.175422][T31322] Dead loop on virtual device ip6_vti0, fix it urgently! [ 795.312476][ T937] i2c i2c-1: failure reading functionality [ 795.321327][ T937] i2c i2c-1: connected i2c-tiny-usb device [ 795.338865][ T937] usb 3-1: USB disconnect, device number 66 [ 795.678554][ T5965] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 795.802142][T31343] netlink: 'syz.0.12272': attribute type 29 has an invalid length. [ 795.840934][ T5965] usb 5-1: config 0 has no interfaces? [ 795.846467][ T5965] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 795.852818][T31343] netlink: 'syz.0.12272': attribute type 29 has an invalid length. [ 795.856857][ T5965] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 795.887562][ T5965] usb 5-1: config 0 descriptor?? [ 796.148894][ T5965] usb 5-1: USB disconnect, device number 61 [ 796.269012][T31359] netlink: 20 bytes leftover after parsing attributes in process `syz.3.12279'. [ 796.966297][T31394] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12293'. [ 797.628595][ T5965] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 797.639700][T31426] kernel read not supported for file /eth0 (pid: 31426 comm: syz.2.12310) [ 797.666536][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 797.666558][ T29] audit: type=1800 audit(1729258927.042:528): pid=31426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.12310" name="eth0" dev="mqueue" ino=98389 res=0 errno=0 [ 797.779008][ T5965] usb 5-1: Using ep0 maxpacket: 8 [ 797.803896][ T5965] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 797.846315][ T5965] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 797.879721][ T5965] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 797.900855][ T5965] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 797.920982][ T5965] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 797.931668][ T5965] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 797.939944][ T5337] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 797.947897][ T5965] usb 5-1: Product: syz [ 797.952686][ T5965] usb 5-1: Manufacturer: syz [ 797.958143][ T5965] usb 5-1: SerialNumber: syz [ 797.980264][ T5965] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 797.990122][ T5965] usbtest 5-1:1.0: Linux user mode ISO test driver [ 797.996685][ T5965] usbtest 5-1:1.0: high-speed {control bulk-out iso-in} tests (+alt) [ 798.108755][ T5337] usb 2-1: Using ep0 maxpacket: 8 [ 798.133056][ T5337] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 798.141017][ T5337] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 798.155913][ T5337] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 798.185347][ T5965] usb 5-1: USB disconnect, device number 62 [ 798.213985][ T5337] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 798.248539][ T5337] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 798.249818][ T5337] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 798.249867][ T5337] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 798.249903][ T5337] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 798.249935][ T5337] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 798.249967][ T5337] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 798.250866][ T5337] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 798.250912][ T5337] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 798.250947][ T5337] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 798.250980][ T5337] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 798.251013][ T5337] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 798.253807][ T5337] usb 2-1: string descriptor 0 read error: -22 [ 798.253915][ T5337] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 798.253947][ T5337] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 798.275072][ T5337] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 798.514740][T30868] usb 2-1: USB disconnect, device number 55 [ 799.108686][ T5965] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 799.143642][T31429] warn_alloc: 3 callbacks suppressed [ 799.143666][T31429] syz.3.12313: vmalloc error: size 3485696, failed to allocated page array size 6808, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 799.198430][T31429] CPU: 0 UID: 0 PID: 31429 Comm: syz.3.12313 Not tainted 6.12.0-rc3-syzkaller-00217-g4d939780b705 #0 [ 799.209452][T31429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 799.219565][T31429] Call Trace: [ 799.222887][T31429] [ 799.225856][T31429] dump_stack_lvl+0x241/0x360 [ 799.230590][T31429] ? __pfx_dump_stack_lvl+0x10/0x10 [ 799.235848][T31429] ? __pfx__printk+0x10/0x10 [ 799.240502][T31429] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 799.246966][T31429] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 799.253506][T31429] warn_alloc+0x278/0x410 [ 799.257932][T31429] ? __pfx_warn_alloc+0x10/0x10 [ 799.262862][T31429] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 799.269092][T31429] ? __get_vm_area_node+0x23d/0x270 [ 799.274377][T31429] __vmalloc_node_range_noprof+0x691/0x13f0 [ 799.280366][T31429] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 799.286408][T31429] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 799.292793][T31429] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 799.299003][T31429] ? __get_vm_area_node+0x23d/0x270 [ 799.304267][T31429] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 799.310214][T31429] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 799.316424][T31429] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 799.318863][ T5965] usb 5-1: Using ep0 maxpacket: 16 [ 799.322197][T31429] ? rcu_is_watching+0x15/0xb0 [ 799.331200][ T5965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 799.332117][T31429] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 799.349380][T31429] ? rcu_is_watching+0x15/0xb0 [ 799.354206][T31429] ? trace_kmalloc+0x1f/0xd0 [ 799.357376][ T5965] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 799.358831][T31429] ? __kmalloc_node_noprof+0x247/0x440 [ 799.358871][T31429] ? __kvmalloc_node_noprof+0x72/0x190 [ 799.358902][T31429] __kvmalloc_node_noprof+0x142/0x190 [ 799.358927][T31429] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 799.358961][T31429] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 799.397193][T31429] ? tpg_update_mv_step+0x361/0x4f0 [ 799.402466][T31429] vivid_update_format_cap+0x133c/0x2090 [ 799.408174][T31429] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 799.412521][ T5965] usb 5-1: New USB device found, idVendor=1044, idProduct=7a4d, bcdDevice= 0.00 [ 799.414191][T31429] ? __pfx___mutex_lock+0x10/0x10 [ 799.428289][T31429] vidioc_s_input+0x374/0x1560 [ 799.433119][T31429] ? video_devdata+0x6b/0xc0 [ 799.437777][T31429] __video_do_ioctl+0xc23/0xdd0 [ 799.442714][T31429] ? __pfx___video_do_ioctl+0x10/0x10 [ 799.448154][T31429] ? __might_fault+0xc6/0x120 [ 799.452887][T31429] video_usercopy+0x89b/0x1180 [ 799.457728][T31429] ? __pfx___video_do_ioctl+0x10/0x10 [ 799.463163][T31429] ? __pfx_video_usercopy+0x10/0x10 [ 799.464397][ T5965] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 799.468407][T31429] ? __fget_files+0x29/0x470 [ 799.468444][T31429] ? __fget_files+0x3f3/0x470 [ 799.468480][T31429] v4l2_ioctl+0x189/0x1e0 [ 799.468516][T31429] ? __pfx_v4l2_ioctl+0x10/0x10 [ 799.468553][T31429] __se_sys_ioctl+0xf9/0x170 [ 799.468596][T31429] do_syscall_64+0xf3/0x230 [ 799.468625][T31429] ? clear_bhb_loop+0x35/0x90 [ 799.468653][T31429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.514965][T31429] RIP: 0033:0x7f5875d7dff9 [ 799.519431][T31429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 799.524154][ T5965] usb 5-1: config 0 descriptor?? [ 799.539069][T31429] RSP: 002b:00007f58757ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 799.539109][T31429] RAX: ffffffffffffffda RBX: 00007f5875f35f80 RCX: 00007f5875d7dff9 [ 799.539129][T31429] RDX: 0000000020000100 RSI: 00000000c0045627 RDI: 0000000000000003 [ 799.539147][T31429] RBP: 00007f5875df0296 R08: 0000000000000000 R09: 0000000000000000 [ 799.539164][T31429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 799.539179][T31429] R13: 0000000000000000 R14: 00007f5875f35f80 R15: 00007f587605fa28 [ 799.539215][T31429] [ 799.552214][ T30] INFO: task syz.1.10631:27383 blocked for more than 143 seconds. [ 799.574264][T31429] Mem-Info: [ 799.579436][ T30] Not tainted 6.12.0-rc3-syzkaller-00217-g4d939780b705 #0 [ 799.616505][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 799.622135][T31429] active_anon:5393 inactive_anon:2 isolated_anon:0 [ 799.622135][T31429] active_file:1535 inactive_file:3205 isolated_file:0 [ 799.622135][T31429] unevictable:768 dirty:96 writeback:15 [ 799.622135][T31429] slab_reclaimable:9906 slab_unreclaimable:112884 [ 799.622135][T31429] mapped:36236 shmem:1247 pagetables:1128 [ 799.622135][T31429] sec_pagetables:0 bounce:0 [ 799.622135][T31429] kernel_misc_reclaimable:0 [ 799.622135][T31429] free:1280514 free_pcp:1052 free_cma:0 [ 799.625280][ T30] task:syz.1.10631 state:D [ 799.670296][ C1] vkms_vblank_simulate: vblank timer overrun [ 799.682852][ T30] stack:27360 pid:27383 tgid:27382 ppid:5788 flags:0x00000004 [ 799.690710][ T30] Call Trace: [ 799.694029][ T30] [ 799.697000][ T30] __schedule+0x1895/0x4b30 [ 799.701658][ T30] ? __pfx___schedule+0x10/0x10 [ 799.706573][ T30] ? __pfx_lock_release+0x10/0x10 [ 799.711734][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 799.717778][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 799.724269][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 799.729549][ T30] ? schedule+0x90/0x320 [ 799.733849][ T30] schedule+0x14b/0x320 [ 799.738074][ T30] schedule_preempt_disabled+0x13/0x30 [ 799.743784][ T30] rwsem_down_write_slowpath+0xeee/0x13b0 [ 799.749955][ T30] ? rwsem_down_write_slowpath+0xa09/0x13b0 [ 799.755932][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 799.762330][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 799.768597][ T30] down_write+0x1d7/0x220 [ 799.772995][ T30] ? __pfx_down_write+0x10/0x10 [ 799.777911][ T30] blkdev_fallocate+0x20e/0x490 [ 799.782939][ T30] vfs_fallocate+0x569/0x6e0 [ 799.787588][ T30] __x64_sys_fallocate+0xbd/0x110 [ 799.792750][ T30] do_syscall_64+0xf3/0x230 [ 799.797310][ T30] ? clear_bhb_loop+0x35/0x90 [ 799.798176][T31429] Node 0 active_anon:21672kB inactive_anon:8kB active_file:6140kB inactive_file:12764kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:144896kB dirty:384kB writeback:60kB shmem:3452kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11504kB pagetables:4512kB sec_pagetables:0kB all_unreclaimable? no [ 799.802174][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.802219][ T30] RIP: 0033:0x7f989c17dff9 [ 799.802242][ T30] RSP: 002b:00007f989d05c038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 799.802274][ T30] RAX: ffffffffffffffda RBX: 00007f989c335f80 RCX: 00007f989c17dff9 [ 799.802295][ T30] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000004 [ 799.802313][ T30] RBP: 00007f989c1f0296 R08: 0000000000000000 R09: 0000000000000000 [ 799.802332][ T30] R10: 0000000000072a00 R11: 0000000000000246 R12: 0000000000000000 [ 799.838099][ C1] vkms_vblank_simulate: vblank timer overrun [ 799.884715][T31429] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:56kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:48kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 799.890962][ T30] R13: 0000000000000000 R14: 00007f989c335f80 R15: 00007f989c45fa28 [ 799.891003][ T30] [ 799.891068][ T30] [ 799.891068][ T30] Showing all locks held in the system: [ 799.891085][ T30] 1 lock held by khungtaskd/30: [ 799.891103][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 799.891223][ T30] 2 locks held by getty/4983: [ 799.891239][ T30] #0: ffff888032aea0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 799.891314][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 799.891400][ T30] 5 locks held by kworker/1:6/5965: [ 799.891416][ T30] #0: [ 799.926730][T31429] Node 0 [ 799.927763][ T30] ffff8880206e6948 [ 799.953600][T31429] DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 799.961184][ T30] ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 799.961259][ T30] #1: ffffc90008f57d00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 799.961338][ T30] #2: ffff8880283c2190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 799.961416][ T30] #3: ffff8880649c6190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 799.961483][ T30] #4: ffff888075529160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 800.069011][T31429] lowmem_reserve[]: [ 800.079024][ T30] 2 locks held by kworker/u8:1/22827: [ 800.079049][ T30] 1 lock held by syz.0.8688/23188: [ 800.079066][ T30] #0: ffff88802375d9c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490 [ 800.079168][ T30] 1 lock held by syz.1.10631/27383: [ 800.079185][ T30] #0: ffff88802375d9c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490 [ 800.079271][ T30] 1 lock held by syz.0.11140/28588: [ 800.111062][T31429] 0 [ 800.120798][ T30] #0: ffff88802375d9c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490 [ 800.120900][ T30] 1 lock held by syz.1.11892/30453: [ 800.120917][ T30] #0: ffff88802375d9c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: page_cache_ra_unbounded+0x135/0x8a0 [ 800.121006][ T30] 1 lock held by syz.1.11892/30456: [ 800.121023][ T30] #0: ffff88802375d9c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_common_ioctl+0x150b/0x2480 [ 800.121103][ T30] 4 locks held by syz.3.12313/31429: [ 800.121127][ T30] 4 locks held by syz.1.12329/31464: [ 800.121143][ T30] #0: ffff88806e753e08 (&sb->s_type->i_mutex_key [ 800.144307][T31429] 2465 [ 800.144869][ T30] #10){+.+.}-{3:3}, at: sock_close+0x90/0x240 [ 800.176792][T31429] 2466 [ 800.178599][ T30] #1: [ 800.194325][T31429] 0 [ 800.199300][ T30] ffffffff8fd36bd0 ((netlink_chain).rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x53/0x90 [ 800.199387][ T30] #2: ffff88807812d0c8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nft_rcv_nl_event+0x120/0x6b0 [ 800.228901][ T30] #3: ffffffff8e93d378 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 800.239955][ T30] [ 800.242318][ T30] ============================================= [ 800.242318][ T30] [ 800.250927][ T30] NMI backtrace for cpu 0 [ 800.255290][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00217-g4d939780b705 #0 [ 800.265914][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 800.276010][ T30] Call Trace: [ 800.276035][ T5965] waterforce 0003:1044:7A4D.00A9: unknown main item tag 0x0 [ 800.279296][ T30] [ 800.279310][ T30] dump_stack_lvl+0x241/0x360 [ 800.279345][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 800.279372][ T30] ? __pfx__printk+0x10/0x10 [ 800.279408][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 800.279445][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 800.279474][ T30] ? _printk+0xd5/0x120 [ 800.279497][ T30] ? __pfx__printk+0x10/0x10 [ 800.279520][ T30] ? __wake_up_klogd+0xcc/0x110 [ 800.279553][ T30] ? __pfx__printk+0x10/0x10 [ 800.279588][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 800.279622][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 800.279654][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 800.279688][ T30] watchdog+0xff4/0x1040 [ 800.279722][ T30] ? watchdog+0x1ea/0x1040 [ 800.279759][ T30] ? __pfx_watchdog+0x10/0x10 [ 800.279790][ T30] kthread+0x2f0/0x390 [ 800.279813][ T30] ? __pfx_watchdog+0x10/0x10 [ 800.279844][ T30] ? __pfx_kthread+0x10/0x10 [ 800.279868][ T30] ret_from_fork+0x4b/0x80 [ 800.279901][ T30] ? __pfx_kthread+0x10/0x10 [ 800.279924][ T30] ret_from_fork_asm+0x1a/0x30 [ 800.279970][ T30] [ 800.280613][ T30] Sending NMI from CPU 0 to CPUs 1: [ 800.311114][T31429] 0 [ 800.311399][ C1] NMI backtrace for cpu 1 [ 800.311414][ C1] CPU: 1 UID: 0 PID: 31429 Comm: syz.3.12313 Not tainted 6.12.0-rc3-syzkaller-00217-g4d939780b705 #0 [ 800.311437][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 800.311449][ C1] RIP: 0010:delay_tsc+0x22/0xe0 [ 800.311479][ C1] Code: 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 41 57 41 56 53 49 89 fe bf 01 00 00 00 e8 59 bf a0 f5 e8 14 08 04 00 41 89 c7 0f 01 f9 <66> 90 48 89 d3 48 c1 e3 20 48 09 c3 0f 01 f9 66 90 48 89 d5 48 c1 [ 800.311495][ C1] RSP: 0018:ffffc90003fe6bb8 EFLAGS: 00000086 [ 800.311513][ C1] RAX: 000000001c97022f RBX: 0000000000000000 RCX: 0000000000000001 [ 800.311526][ C1] RDX: 000000000000019c RSI: ffffffff8c610180 RDI: ffffffff8c610140 [ 800.311541][ C1] RBP: ffffc90003fe6db0 R08: ffffffff854a2bd4 R09: 1ffff11004968046 [ 800.311556][ C1] R10: dffffc0000000000 R11: ffffffff8bc27ca0 R12: dffffc0000000000 [ 800.311570][ C1] R13: ffffffff9a410ef0 R14: 0000000000000899 R15: 0000000000000001 [ 800.311583][ C1] FS: 00007f58757ff6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 800.311600][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 800.311613][ C1] CR2: 0000001b3041bff8 CR3: 0000000046334000 CR4: 00000000003526f0 [ 800.311630][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 800.311641][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 800.311653][ C1] Call Trace: [ 800.311660][ C1] [ 800.311668][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 800.311693][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 800.311722][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 800.311745][ C1] ? nmi_handle+0x2a/0x5a0 [ 800.311772][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 800.311797][ C1] ? nmi_handle+0x14f/0x5a0 [ 800.311816][ C1] ? nmi_handle+0x2a/0x5a0 [ 800.311836][ C1] ? delay_tsc+0x22/0xe0 [ 800.311864][ C1] ? default_do_nmi+0x63/0x160 [ 800.311888][ C1] ? exc_nmi+0x123/0x1f0 [ 800.311911][ C1] ? end_repeat_nmi+0xf/0x53 [ 800.311932][ C1] ? __pfx_delay_tsc+0x10/0x10 [ 800.311954][ C1] ? serial8250_console_write+0x1314/0x1ed0 [ 800.311981][ C1] ? delay_tsc+0x22/0xe0 [ 800.312003][ C1] ? delay_tsc+0x22/0xe0 [ 800.312025][ C1] ? delay_tsc+0x22/0xe0 [ 800.312047][ C1] [ 800.312053][ C1] [ 800.312061][ C1] serial8250_console_write+0x1328/0x1ed0 [ 800.312100][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 800.312126][ C1] ? __pfx_lock_release+0x10/0x10 [ 800.312152][ C1] ? do_raw_spin_lock+0x14f/0x370 [ 800.312181][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 800.312206][ C1] ? console_flush_all+0x1a3/0xeb0 [ 800.312229][ C1] ? __pfx_univ8250_console_write+0x10/0x10 [ 800.312251][ C1] console_flush_all+0x869/0xeb0 [ 800.312274][ C1] ? mark_lock+0x9a/0x360 [ 800.312294][ C1] ? console_flush_all+0x1a3/0xeb0 [ 800.312321][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 800.312352][ C1] ? this_cpu_in_panic+0x4f/0x80 [ 800.312371][ C1] ? is_printk_legacy_deferred+0x43/0x50 [ 800.312399][ C1] ? printk_get_console_flush_type+0x1fe/0x4f0 [ 800.312423][ C1] console_unlock+0x14f/0x3b0 [ 800.312445][ C1] ? __pfx_console_unlock+0x10/0x10 [ 800.312468][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 800.312495][ C1] ? vprintk_emit+0x530/0xa10 [ 800.312516][ C1] vprintk_emit+0x730/0xa10 [ 800.312539][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 800.312564][ C1] ? _printk+0xd5/0x120 [ 800.312585][ C1] _printk+0xd5/0x120 [ 800.312603][ C1] ? __wake_up_klogd+0xcc/0x110 [ 800.312627][ C1] ? __pfx__printk+0x10/0x10 [ 800.312645][ C1] ? __show_mem+0x161b/0x2470 [ 800.312672][ C1] __show_mem+0x16ff/0x2470 [ 800.312703][ C1] ? __pfx___show_mem+0x10/0x10 [ 800.312723][ C1] ? dump_stack_lvl+0x301/0x360 [ 800.312746][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 800.312766][ C1] ? __pfx__printk+0x10/0x10 [ 800.312786][ C1] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 800.312808][ C1] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 800.312832][ C1] warn_alloc+0x354/0x410 [ 800.312859][ C1] ? __pfx_warn_alloc+0x10/0x10 [ 800.312879][ C1] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 800.312903][ C1] ? __get_vm_area_node+0x23d/0x270 [ 800.312935][ C1] __vmalloc_node_range_noprof+0x691/0x13f0 [ 800.312966][ C1] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 800.312993][ C1] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 800.313012][ C1] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 800.313035][ C1] ? __get_vm_area_node+0x23d/0x270 [ 800.313063][ C1] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 800.313082][ C1] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 800.313104][ C1] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 800.313136][ C1] ? rcu_is_watching+0x15/0xb0 [ 800.313156][ C1] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 800.313175][ C1] ? rcu_is_watching+0x15/0xb0 [ 800.313195][ C1] ? trace_kmalloc+0x1f/0xd0 [ 800.313218][ C1] ? __kmalloc_node_noprof+0x247/0x440 [ 800.313242][ C1] ? __kvmalloc_node_noprof+0x72/0x190 [ 800.313262][ C1] __kvmalloc_node_noprof+0x142/0x190 [ 800.313280][ C1] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 800.313303][ C1] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 800.313326][ C1] ? tpg_update_mv_step+0x361/0x4f0 [ 800.313355][ C1] vivid_update_format_cap+0x133c/0x2090 [ 800.313384][ C1] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 800.313408][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 800.313432][ C1] vidioc_s_input+0x374/0x1560 [ 800.313455][ C1] ? video_devdata+0x6b/0xc0 [ 800.313481][ C1] __video_do_ioctl+0xc23/0xdd0 [ 800.313515][ C1] ? __pfx___video_do_ioctl+0x10/0x10 [ 800.313545][ C1] ? __might_fault+0xc6/0x120 [ 800.313565][ C1] video_usercopy+0x89b/0x1180 [ 800.313596][ C1] ? __pfx___video_do_ioctl+0x10/0x10 [ 800.313624][ C1] ? __pfx_video_usercopy+0x10/0x10 [ 800.313656][ C1] ? __fget_files+0x29/0x470 [ 800.313678][ C1] ? __fget_files+0x3f3/0x470 [ 800.313701][ C1] v4l2_ioctl+0x189/0x1e0 [ 800.313727][ C1] ? __pfx_v4l2_ioctl+0x10/0x10 [ 800.313753][ C1] __se_sys_ioctl+0xf9/0x170 [ 800.313783][ C1] do_syscall_64+0xf3/0x230 [ 800.313802][ C1] ? clear_bhb_loop+0x35/0x90 [ 800.313822][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 800.313856][ C1] RIP: 0033:0x7f5875d7dff9 [ 800.313872][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 800.313888][ C1] RSP: 002b:00007f58757ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 800.313907][ C1] RAX: ffffffffffffffda RBX: 00007f5875f35f80 RCX: 00007f5875d7dff9 [ 800.313922][ C1] RDX: 0000000020000100 RSI: 00000000c0045627 RDI: 0000000000000003 [ 800.313934][ C1] RBP: 00007f5875df0296 R08: 0000000000000000 R09: 0000000000000000 [ 800.313946][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 800.313958][ C1] R13: 0000000000000000 R14: 00007f5875f35f80 R15: 00007f587605fa28 [ 800.313979][ C1] [ 800.314404][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 800.314422][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00217-g4d939780b705 #0 [ 800.314453][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 800.314469][ T30] Call Trace: [ 800.314479][ T30] [ 800.314491][ T30] dump_stack_lvl+0x241/0x360 [ 800.314523][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 800.314552][ T30] ? __pfx__printk+0x10/0x10 [ 800.314575][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 800.314619][ T30] ? vscnprintf+0x5d/0x90 [ 800.314653][ T30] panic+0x349/0x880 [ 800.314679][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 800.314713][ T30] ? __pfx_panic+0x10/0x10 [ 800.314742][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 800.314769][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 800.314801][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 800.314836][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 800.314872][ T30] watchdog+0x1033/0x1040 [ 800.314907][ T30] ? watchdog+0x1ea/0x1040 [ 800.314946][ T30] ? __pfx_watchdog+0x10/0x10 [ 800.314979][ T30] kthread+0x2f0/0x390 [ 800.315005][ T30] ? __pfx_watchdog+0x10/0x10 [ 800.315036][ T30] ? __pfx_kthread+0x10/0x10 [ 800.315063][ T30] ret_from_fork+0x4b/0x80 [ 800.315105][ T30] ? __pfx_kthread+0x10/0x10 [ 800.315130][ T30] ret_from_fork_asm+0x1a/0x30 [ 800.315178][ T30] [ 800.318346][ T30] Kernel Offset: disabled