last executing test programs: 8m58.779355951s ago: executing program 1 (id=15357): r0 = socket(0x22, 0x2, 0x3) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, 0x0) 8m58.623638067s ago: executing program 1 (id=15360): r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x4f, 0xa, 0x2, "3258c546dacccf91b3e40badee8fb300f400000000000000f700", 0x494e4f4b}) 8m58.456081066s ago: executing program 1 (id=15366): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) lremovexattr(0x0, 0x0) 8m58.184866289s ago: executing program 1 (id=15371): r0 = fsopen(&(0x7f0000000100)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)='ocfs2\x00', 0x0) 8m57.985580682s ago: executing program 1 (id=15375): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) 8m57.800222832s ago: executing program 1 (id=15380): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070605000000000000000000050000050500010007"], 0x24}, 0x1, 0x0, 0x0, 0x44010}, 0x10) 8m41.628412818s ago: executing program 32 (id=15380): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000070605000000000000000000050000050500010007"], 0x24}, 0x1, 0x0, 0x0, 0x44010}, 0x10) 4m10.729001479s ago: executing program 2 (id=20202): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x100, 0x0, 0x65dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xffff}, {0xffff, 0x8}, {0xc}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_ALPHA={0x8, 0x5, 0x20}, @TCA_FQ_PIE_BETA={0x8, 0x6, 0x1b}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e00"], 0x50}}, 0x4008840) 4m10.449582651s ago: executing program 2 (id=20208): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x10240) 4m10.329267148s ago: executing program 2 (id=20213): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40014}, 0x800) 4m10.206151209s ago: executing program 2 (id=20215): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8100, &(0x7f0000000000)={0x0, 0x0, 0x20000}, 0x20) 4m10.012818286s ago: executing program 2 (id=20221): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x9}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) 4m9.41666244s ago: executing program 2 (id=20233): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600), 0x80002, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000000)=0x1) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000140)=0x9) 4m8.865663563s ago: executing program 33 (id=20233): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600), 0x80002, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000000)=0x1) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000140)=0x9) 3m20.638873107s ago: executing program 6 (id=20891): pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x12) tee(r1, r0, 0x91f3, 0x6) 3m20.479731678s ago: executing program 6 (id=20893): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x0, 0xfffffffe}, 0x1c) 3m19.923288566s ago: executing program 6 (id=20899): mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x0) 3m19.753461735s ago: executing program 6 (id=20903): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000400)="001ca73e", 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/19, &(0x7f0000000080)=0x13) 3m19.671961484s ago: executing program 6 (id=20905): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 3m19.504665394s ago: executing program 6 (id=20908): r0 = socket$nl_route(0x10, 0x3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="af3e64f08189ef001601ba6100ec0f2264ba4100b80600ef660f38351d0f212666b94006000066b80000010066ba000000000f300f211a2e0f013c", 0x3b}], 0x1, 0xe, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c00028005001d00000000000500010004000000050015"], 0x4c}}, 0x0) 3m3.414768788s ago: executing program 34 (id=20908): r0 = socket$nl_route(0x10, 0x3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="af3e64f08189ef001601ba6100ec0f2264ba4100b80600ef660f38351d0f212666b94006000066b80000010066ba000000000f300f211a2e0f013c", 0x3b}], 0x1, 0xe, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c00028005001d00000000000500010004000000050015"], 0x4c}}, 0x0) 5.548202661s ago: executing program 7 (id=23894): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc}) 5.423998179s ago: executing program 7 (id=23895): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000200)="a19b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000680)="30ee"}) 4.457586225s ago: executing program 7 (id=23908): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x808500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f00000034c0)={{0x1, 0x0, 0x80, {0xffffffffffffffff, 0xdddd1000}}, 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4.194312371s ago: executing program 7 (id=23911): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeed, 0x8031, 0xffffffffffffffff, 0xf6d0d000) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) 3.710364799s ago: executing program 3 (id=23920): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000009c000040"]) 3.382049229s ago: executing program 3 (id=23927): unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="120000000400000004000000a4"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={r0}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, 0x0, 0x0, 0x4}, 0x20) 3.245542772s ago: executing program 3 (id=23930): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000120000000000000000000000850000006d"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) 3.170798576s ago: executing program 7 (id=23932): r0 = socket(0x1e, 0x4, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000480), 0x4) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001980)=""/96, 0x60}], 0x1, 0x0, 0x18}, 0x9}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000002280)=""/58, 0x3a}], 0x1, &(0x7f0000002300)=""/12, 0xc}, 0x90}], 0x2, 0x40002122, 0x0) sendmsg$tipc(r0, &(0x7f0000000200)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x1, 0x2}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000500)="e8", 0x1}], 0x1}, 0x4800) 3.075119929s ago: executing program 3 (id=23934): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x4e20, @local}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x2, {{0x2, 0x4e26, @multicast2}}, {{0x2, 0x2, @local}}}, 0x108) 2.982186677s ago: executing program 7 (id=23937): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201100300000040"], 0x0) ioctl$EVIOCRMFF(r0, 0x40045506, &(0x7f0000000300)=0x40005) 2.874295498s ago: executing program 3 (id=23938): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0xb5, 0x40, 0x33, 0x40, 0x1a86, 0x7522, 0x3536, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe4, 0xd6, 0x24}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000180)=ANY=[@ANYBLOB='@,l'], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 2.567415635s ago: executing program 0 (id=23945): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf27, 0x500}, 0x48) mmap(&(0x7f0000fa2000/0x3000)=nil, 0x3000, 0x3, 0x13, r1, 0x0) 2.517365097s ago: executing program 5 (id=23946): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) fcntl$setlease(r1, 0x400, 0x1) 2.448904662s ago: executing program 0 (id=23948): sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="340000001100050000000000feffffff07000000", @ANYRES32=r1], 0x34}, 0x1, 0x0, 0x0, 0x800c000}, 0x0) 2.43202267s ago: executing program 5 (id=23949): eventfd2(0x0, 0x0) r0 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100, 0x10000, 0x2000000}, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x22}) io_uring_enter(r0, 0x48e9, 0x0, 0x2, 0x0, 0x0) 2.31273619s ago: executing program 0 (id=23951): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWRULE={0x78, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0xfffe}, [@NFTA_RULE_EXPRESSIONS={0x4c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_CT_DIRECTION={0x5}]}}}, {0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0xd}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0xc}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0xa0}, 0x1, 0x0, 0x0, 0x840}, 0x0) close(r0) 2.312082054s ago: executing program 5 (id=23952): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10c4, 0xea90, 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, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)={0x0, 0x0, 0x8, {0x8, 0x0, "392cdaab4a73"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="20010e"], 0x0}) 2.174981404s ago: executing program 0 (id=23955): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1e7d, 0x30d4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0x0, "1d00"}, @local=@item_012={0x0, 0x2, 0x9}, @global=@item_012={0x0, 0x1, 0x1}]}}, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a40)={0x84, &(0x7f0000000580)={0x0, 0xa, 0x2, 'qu'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x40, 0x1e, 0x1, 0x5}, 0x0}) 784.756376ms ago: executing program 3 (id=23972): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000000)=""/4101, &(0x7f00000010c0)=0x1005) 751.590154ms ago: executing program 4 (id=23973): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000002800), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000240)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000280)={@my=0x0}) 697.901308ms ago: executing program 4 (id=23974): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='X\x00\x00\x00U\x00=\t\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=r2], 0x58}}, 0x0) 540.699818ms ago: executing program 4 (id=23975): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c001a800800038008000200080000003e"], 0x44}}, 0x0) 417.385428ms ago: executing program 4 (id=23976): r0 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x22c01) setreuid(0x0, 0xee00) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="900000001c001f4d15", 0x9, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYRES64=r0]) 211.800425ms ago: executing program 5 (id=23977): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) unshare(0x20040400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x143ffd, 0x7fe2, 0x1, 0x10}, 0x50) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000180), 0x0}, 0x20) 211.622618ms ago: executing program 4 (id=23978): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100080c10000000000000000000", 0x58}], 0x1) 123.028242ms ago: executing program 0 (id=23979): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000001000010400004000fedbdf2501f8"], 0x58}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000001400)={0x83, 0xfffffffd, 0xffffffff}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000004a00010000000000000000000a"], 0x24}, 0x1, 0x0, 0x0, 0x20000880}, 0x0) 97.615634ms ago: executing program 5 (id=23980): r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newqdisc={0x68, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10}}}, @TCA_STAB={0x20, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x68}}, 0x0) 77.82338ms ago: executing program 4 (id=23981): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2) 25.763787ms ago: executing program 0 (id=23982): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000060000000410000010"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r1}, 0x10) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0xd, 0x8, 0x0) 0s ago: executing program 5 (id=23983): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001280), 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x2, 0x4, 0x4, 0x1, 0x1100}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000dc0)={0x6, 0x6, &(0x7f0000000640)=@framed={{}, [@map_fd={0x18, 0x0, 0x2, 0x0, r0}, @ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x80}]}, &(0x7f0000000d40)='syzkaller\x00', 0x9}, 0x94) kernel console output (not intermixed with test programs): USB2.0 DVB-T' [ 1296.531710][T10975] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input141 [ 1296.538259][T10975] dvb-usb: schedule remote query interval to 150 msecs. [ 1296.538287][T10975] dvb-usb: Artec T14 - USB2.0 DVB-T successfully initialized and connected. [ 1296.561936][T10975] usb 1-1: USB disconnect, device number 126 [ 1296.829556][T10975] dvb-usb: Artec T14 - USB2.0 DVB-T successfully deinitialized and disconnected. [ 1297.087786][T14111] netlink: 4 bytes leftover after parsing attributes in process `syz.0.21775'. [ 1297.148360][T14111] netlink: 2 bytes leftover after parsing attributes in process `syz.0.21775'. [ 1297.529018][ T30] audit: type=1400 audit(2000000006.744:884925): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=5503 comm="dhcpcd" daddr=ff02::2 [ 1298.916951][T14196] netlink: 12 bytes leftover after parsing attributes in process `syz.0.21799'. [ 1298.995820][T14200] netlink: 28 bytes leftover after parsing attributes in process `syz.4.21800'. [ 1299.010245][T14200] netlink: 8 bytes leftover after parsing attributes in process `syz.4.21800'. [ 1299.627639][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 1299.627659][ T30] audit: type=1804 audit(2000000008.717:884928): pid=14234 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.21812" name="/" dev="pidfs" ino=78638 res=1 errno=0 [ 1300.484318][ T1303] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1300.758436][T14296] netlink: 8 bytes leftover after parsing attributes in process `syz.5.21832'. [ 1300.758464][T14296] netlink: 4 bytes leftover after parsing attributes in process `syz.5.21832'. [ 1300.758493][T14296] validate_nla: 35 callbacks suppressed [ 1300.758506][T14296] netlink: 'syz.5.21832': attribute type 7 has an invalid length. [ 1301.137456][T14307] usb usb8: usbfs: process 14307 (syz.5.21837) did not claim interface 0 before use [ 1301.214231][T14310] netlink: 148 bytes leftover after parsing attributes in process `syz.4.21838'. [ 1301.214258][T14310] openvswitch: netlink: ufid size 180 bytes exceeds the range (1, 16) [ 1301.214277][T14310] openvswitch: netlink: Message has 20 unknown bytes. [ 1301.531531][T14325] netlink: 4 bytes leftover after parsing attributes in process `syz.4.21843'. [ 1302.072525][T14350] netlink: 'syz.4.21852': attribute type 30 has an invalid length. [ 1302.336224][ T30] audit: type=1400 audit(2000000011.243:884929): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=5503 comm="dhcpcd" daddr=ff02::2 [ 1302.380267][ T30] audit: type=1400 audit(2000000011.243:884930): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=5503 comm="dhcpcd" daddr=ff02::2 [ 1302.689571][T10975] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 1302.858703][T10975] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 1302.868810][T10975] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1302.871679][ T5928] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 1302.897274][T10975] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1302.908201][T10975] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1302.916676][T14399] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 1302.931373][T10975] usb 4-1: Manufacturer: syz [ 1302.940301][T10975] usb 4-1: config 0 descriptor?? [ 1303.057944][T10975] rc_core: IR keymap rc-hauppauge not found [ 1303.070835][T10975] Registered IR keymap rc-empty [ 1303.076317][ T5928] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1303.076352][ T5928] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1303.076389][ T5928] usb 6-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1303.102928][T10975] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1303.125416][T10975] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input142 [ 1303.152719][ T5928] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1303.174112][ T5928] usb 6-1: config 0 descriptor?? [ 1303.212187][ T30] audit: type=1400 audit(2000000012.057:884931): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=14416 comm="syz.4.21875" daddr=fe80:: [ 1303.503451][ C1] igorplugusb 4-1:0.0: receive overflow, at least 31 lost [ 1303.628094][ T5928] cp2112 0003:10C4:EA90.006F: unknown main item tag 0x0 [ 1303.640761][ T5928] cp2112 0003:10C4:EA90.006F: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.5-1/input0 [ 1303.715712][ T7295] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 1303.732117][ T5909] usb 4-1: USB disconnect, device number 122 [ 1303.747681][T10975] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 1303.833848][ T5928] cp2112 0003:10C4:EA90.006F: error requesting version [ 1303.852520][ T5928] cp2112 0003:10C4:EA90.006F: probe with driver cp2112 failed with error -71 [ 1303.871439][ T5928] usb 6-1: USB disconnect, device number 55 [ 1303.877581][ T7295] usb 5-1: Using ep0 maxpacket: 16 [ 1303.884796][ T7295] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1303.906405][ T7295] usb 5-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 1303.917575][ T7295] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1303.921971][T10975] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1303.946020][T10975] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1303.947641][ T7295] usb 5-1: config 0 descriptor?? [ 1303.957217][T10975] usb 1-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00 [ 1303.986190][T10975] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1304.025713][T10975] usb 1-1: config 0 descriptor?? [ 1304.088792][T14435] fido_id[14435]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 1304.445192][ T7295] apple 0003:05AC:024B.0070: fixing up MacBook JIS keyboard report descriptor [ 1304.456962][ T7295] apple 0003:05AC:024B.0070: item fetching failed at offset 2/69 [ 1304.501730][ T7295] apple 0003:05AC:024B.0070: parse failed [ 1304.510069][T10975] dragonrise 0003:0079:0006.0071: hidraw0: USB HID v0.00 Device [HID 0079:0006] on usb-dummy_hcd.0-1/input0 [ 1304.529145][ T7295] apple 0003:05AC:024B.0070: probe with driver apple failed with error -22 [ 1304.547429][T10975] dragonrise 0003:0079:0006.0071: no inputs found [ 1304.559582][T10975] dragonrise 0003:0079:0006.0071: force feedback init failed [ 1304.723591][ T5928] usb 5-1: USB disconnect, device number 112 [ 1304.756277][T10975] usb 1-1: USB disconnect, device number 127 [ 1306.161681][T14577] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21910'. [ 1306.347817][T14586] netlink: 20 bytes leftover after parsing attributes in process `syz.5.21915'. [ 1306.525676][T14594] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1306.614410][ T30] audit: type=1400 audit(2000000015.256:884932): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=5503 comm="dhcpcd" daddr=ff02::2 [ 1306.688083][ T30] audit: type=1400 audit(2000000015.275:884933): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=5503 comm="dhcpcd" daddr=ff02::2 [ 1306.774332][T14612] binder_alloc: binder_alloc_mmap_handler: 14609 200000ffc000-200001000000 already mapped failed -16 [ 1306.799595][T14616] netlink: 12 bytes leftover after parsing attributes in process `syz.5.21927'. [ 1306.842896][T14616] netlink: 12 bytes leftover after parsing attributes in process `syz.5.21927'. [ 1308.009759][T14683] netlink: 'syz.3.21954': attribute type 1 has an invalid length. [ 1309.337696][T14761] netlink: 12 bytes leftover after parsing attributes in process `syz.0.21983'. [ 1309.713802][ T7295] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 1309.796695][T14797] netlink: 8 bytes leftover after parsing attributes in process `syz.5.21997'. [ 1309.814766][T14797] veth0_to_bond: entered allmulticast mode [ 1309.829420][T14797] netlink: 8 bytes leftover after parsing attributes in process `syz.5.21997'. [ 1309.910459][ T7295] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1309.928766][ T7295] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1309.943779][ T7295] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1309.977966][ T7295] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1309.991009][T10975] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 1310.007591][ T7295] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1310.018716][ T7295] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1310.040019][ T7295] usb 5-1: config 0 descriptor?? [ 1310.162843][T10975] usb 4-1: Using ep0 maxpacket: 8 [ 1310.170244][T10975] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1310.184737][T10975] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1310.195479][T10975] usb 4-1: New USB device found, idVendor=056a, idProduct=0000, bcdDevice= 0.00 [ 1310.204614][T10975] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1310.225597][T10975] usb 4-1: config 0 descriptor?? [ 1310.389678][ T5947] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1310.493605][ T7295] plantronics 0003:047F:FFFF.0072: unknown main item tag 0x0 [ 1310.516864][ T7295] plantronics 0003:047F:FFFF.0072: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1310.561652][ T5947] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1310.574965][ T5947] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1310.585413][ T5947] usb 1-1: New USB device found, idVendor=056a, idProduct=00f4, bcdDevice= 0.00 [ 1310.597272][ T5947] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1310.612835][ T5947] usb 1-1: config 0 descriptor?? [ 1310.653775][ T5928] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 1310.694669][T10975] wacom 0003:056A:0000.0073: unbalanced collection at end of report description [ 1310.705152][T10975] wacom 0003:056A:0000.0073: parse failed [ 1310.717426][T10975] wacom 0003:056A:0000.0073: probe with driver wacom failed with error -22 [ 1310.720171][ T7295] usb 5-1: USB disconnect, device number 113 [ 1310.839219][ T5928] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 1310.847730][ T5928] usb 6-1: config 0 has no interface number 0 [ 1310.853926][ T5928] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1310.865189][ T5928] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1310.875041][ T5928] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1310.884375][ T5928] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1310.906510][ T5928] usb 6-1: config 0 descriptor?? [ 1310.926253][ T5909] usb 4-1: USB disconnect, device number 123 [ 1311.063064][ T5947] hid (null): usage index exceeded [ 1311.079140][ T5947] wacom 0003:056A:00F4.0074: ignoring exceeding usage max [ 1311.088426][ T5947] wacom 0003:056A:00F4.0074: ignoring exceeding usage max [ 1311.096034][ T5947] wacom 0003:056A:00F4.0074: usage index exceeded [ 1311.103220][ T5947] wacom 0003:056A:00F4.0074: item 0 1 2 2 parsing failed [ 1311.111627][ T5947] wacom 0003:056A:00F4.0074: parse failed [ 1311.119483][ T5947] wacom 0003:056A:00F4.0074: probe with driver wacom failed with error -22 [ 1311.288561][ T5947] usb 1-1: USB disconnect, device number 2 [ 1311.375912][ T5928] uclogic 0003:256C:006D.0075: hidraw0: USB HID v0.00 Device [HID 256c:006d] on usb-dummy_hcd.5-1/input1 [ 1311.591586][ T5947] usb 6-1: USB disconnect, device number 56 [ 1311.674078][T14902] ip6tnl3: entered promiscuous mode [ 1311.679371][T14902] ip6tnl3: entered allmulticast mode [ 1311.687511][T14902] team0: Device ip6tnl3 is of different type [ 1311.994695][ T30] audit: type=1400 audit(2000000020.279:884934): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=14923 comm="syz.0.22017" daddr=ff02::1 [ 1312.083964][T14928] sp0: Synchronizing with TNC [ 1312.097363][ T5928] usb 4-1: new full-speed USB device number 124 using dummy_hcd [ 1312.124021][T14927] [U] è [ 1312.306358][ T5928] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1312.323166][ T5928] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1312.351013][T14945] netlink: 'syz.0.22023': attribute type 13 has an invalid length. [ 1312.352055][ T5928] usb 4-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 1312.375993][ T5928] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1312.392614][ T5928] usb 4-1: config 0 descriptor?? [ 1312.693319][T14945] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1312.718460][T14945] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1312.854075][ T5928] isku 0003:1E7D:319C.0076: unknown global tag 0xc [ 1312.862306][ T5928] isku 0003:1E7D:319C.0076: item 0 0 1 12 parsing failed [ 1312.870671][T14945] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1312.876838][ T5928] isku 0003:1E7D:319C.0076: parse failed [ 1312.884048][T14945] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1312.885761][ T5928] isku 0003:1E7D:319C.0076: probe with driver isku failed with error -22 [ 1312.899889][T14945] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1312.918998][T14945] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1313.006632][T14945] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 256 - 0 [ 1313.015659][T14945] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 256 - 0 [ 1313.024923][T14945] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 256 - 0 [ 1313.034194][T14945] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 256 - 0 [ 1313.060527][T14945] netdevsim netdevsim0 netdevsim0: unset [1, 3] type 2 family 0 port 45870 - 0 [ 1313.065044][ T5928] usb 4-1: USB disconnect, device number 124 [ 1313.071264][T14945] netdevsim netdevsim0 netdevsim1: unset [1, 3] type 2 family 0 port 45870 - 0 [ 1313.085621][T14945] netdevsim netdevsim0 netdevsim2: unset [1, 3] type 2 family 0 port 45870 - 0 [ 1313.096699][T14945] netdevsim netdevsim0 netdevsim3: unset [1, 3] type 2 family 0 port 45870 - 0 [ 1313.107979][T14945] netdevsim netdevsim0 netdevsim0: unset [1, 2] type 2 family 0 port 37307 - 0 [ 1313.118166][T14945] netdevsim netdevsim0 netdevsim1: unset [1, 2] type 2 family 0 port 37307 - 0 [ 1313.127999][T14945] netdevsim netdevsim0 netdevsim2: unset [1, 2] type 2 family 0 port 37307 - 0 [ 1313.138579][T14945] netdevsim netdevsim0 netdevsim3: unset [1, 2] type 2 family 0 port 37307 - 0 [ 1313.218260][T14961] mkiss: ax0: crc mode is auto. [ 1314.317592][T15039] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1314.476078][T15042] Cannot find del_set index 4 as target [ 1314.971681][T15065] netlink: 12 bytes leftover after parsing attributes in process `syz.4.22063'. [ 1314.974699][T15067] netlink: 16 bytes leftover after parsing attributes in process `syz.3.22065'. [ 1315.043282][ T925] libceph: connect (1)[c::]:6789 error -101 [ 1315.056968][ T925] libceph: mon0 (1)[c::]:6789 connect error [ 1315.071898][ T925] libceph: connect (1)[c::]:6789 error -101 [ 1315.088956][ T925] libceph: mon0 (1)[c::]:6789 connect error [ 1315.287857][T15089] tipc: Enabled bearer , priority 10 [ 1315.372215][ T925] libceph: connect (1)[c::]:6789 error -101 [ 1315.378407][ T925] libceph: mon0 (1)[c::]:6789 connect error [ 1315.433612][T15098] netlink: 4 bytes leftover after parsing attributes in process `syz.4.22073'. [ 1315.706259][T15117] netlink: 'syz.3.22080': attribute type 7 has an invalid length. [ 1315.714419][T15117] netlink: 'syz.3.22080': attribute type 8 has an invalid length. [ 1315.730997][T15119] netlink: 8 bytes leftover after parsing attributes in process `syz.0.22082'. [ 1315.753260][T15119] netlink: 12 bytes leftover after parsing attributes in process `syz.0.22082'. [ 1315.762467][T15119] netlink: 'syz.0.22082': attribute type 20 has an invalid length. [ 1315.903075][T15072] ceph: No mds server is up or the cluster is laggy [ 1315.917069][ T5947] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 1315.947748][ T925] libceph: connect (1)[c::]:6789 error -101 [ 1315.977986][ T925] libceph: mon0 (1)[c::]:6789 connect error [ 1316.127845][ T5947] usb 5-1: Using ep0 maxpacket: 32 [ 1316.136814][ T5947] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 1316.145395][ T5947] usb 5-1: config 0 has no interface number 0 [ 1316.156244][ T5947] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1316.184654][ T5947] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 1316.199046][ T5947] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1316.228732][ T5947] usb 5-1: Product: syz [ 1316.232984][ T5947] usb 5-1: Manufacturer: syz [ 1316.241691][ T5947] usb 5-1: SerialNumber: syz [ 1316.248061][T15145] program syz.7.22092 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1316.269530][ T5947] usb 5-1: config 0 descriptor?? [ 1316.295986][ T5947] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 1316.306994][T15149] program syz.7.22092 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1316.325942][ T5947] em28xx 5-1:0.132: Video interface 132 found: [ 1316.397877][T15152] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv0, syncid = 0, id = 0 [ 1316.714322][ T5947] em28xx 5-1:0.132: chip ID is em2710/2820 [ 1316.812629][ T5909] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 1316.986918][ T5909] usb 6-1: Using ep0 maxpacket: 16 [ 1316.998890][ T5909] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1317.011533][ T5947] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 1317.024268][ T5909] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1317.033270][ T5947] em28xx 5-1:0.132: board has no eeprom [ 1317.071582][ T5909] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1317.102480][ T5909] usb 6-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 1317.121380][ T5909] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1317.132254][ T5947] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1317.140173][ T5947] em28xx 5-1:0.132: analog set to bulk mode. [ 1317.152354][ T5909] usb 6-1: config 0 descriptor?? [ 1317.189130][T10975] em28xx 5-1:0.132: Registering V4L2 extension [ 1317.203083][ T5947] usb 5-1: USB disconnect, device number 114 [ 1317.209707][ T5909] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input143 [ 1317.240920][ T5947] em28xx 5-1:0.132: Disconnecting em28xx [ 1317.457471][ T5909] usb 6-1: USB disconnect, device number 57 [ 1317.457616][ C1] pxrc 6-1:0.0: pxrc_usb_irq - usb_submit_urb failed with result: -19 [ 1317.774267][T10975] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 1317.782115][T10975] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 1317.816942][T10975] em28xx 5-1:0.132: No AC97 audio processor [ 1317.841296][T10975] usb 5-1: Decoder not found [ 1317.846004][T10975] em28xx 5-1:0.132: failed to create media graph [ 1317.893520][T10975] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 1317.916054][T15231] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_hsr, syncid = 0, id = 0 [ 1317.936041][T10975] em28xx 5-1:0.132: Remote control support is not available for this card. [ 1317.979203][ T5947] em28xx 5-1:0.132: Closing input extension [ 1318.038966][ T5947] em28xx 5-1:0.132: Freeing device [ 1318.416449][ T5947] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 1318.607703][ T5947] usb 5-1: Using ep0 maxpacket: 32 [ 1318.634348][ T5947] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1318.645525][ T5947] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1318.678091][ T5947] usb 5-1: New USB device found, idVendor=2006, idProduct=0118, bcdDevice= 0.00 [ 1318.708226][ T5947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1318.750054][ T5947] usb 5-1: config 0 descriptor?? [ 1318.880287][T15287] netlink: 'syz.0.22128': attribute type 1 has an invalid length. [ 1318.899283][T15287] netlink: 208 bytes leftover after parsing attributes in process `syz.0.22128'. [ 1318.912359][T15287] netlink: 'syz.0.22128': attribute type 1 has an invalid length. [ 1318.914849][T15291] netlink: 8 bytes leftover after parsing attributes in process `syz.5.22129'. [ 1318.922855][T15287] netlink: 'syz.0.22128': attribute type 2 has an invalid length. [ 1319.116129][T15299] netlink: 8 bytes leftover after parsing attributes in process `syz.0.22132'. [ 1319.131979][ T925] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 1319.214848][ T5947] hkems 0003:2006:0118.0077: item fetching failed at offset 0/2 [ 1319.242090][ T5947] hkems 0003:2006:0118.0077: parse failed [ 1319.247999][ T5947] hkems 0003:2006:0118.0077: probe with driver hkems failed with error -22 [ 1319.314861][ T925] usb 4-1: Using ep0 maxpacket: 16 [ 1319.333544][ T925] usb 4-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 1319.345213][ T925] usb 4-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 1319.353294][ T925] usb 4-1: Product: syz [ 1319.366945][ T925] usb 4-1: Manufacturer: syz [ 1319.371615][ T925] usb 4-1: SerialNumber: syz [ 1319.395318][ T925] usb 4-1: config 0 descriptor?? [ 1319.410607][ T925] ums-onetouch 4-1:0.0: USB Mass Storage device detected [ 1319.424511][ T5947] usb 5-1: USB disconnect, device number 115 [ 1319.643434][ T5928] usb 4-1: USB disconnect, device number 125 [ 1319.661006][T15337] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 1319.807687][ T30] audit: type=1400 audit(2000000027.584:884935): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=15349 comm="syz.0.22145" daddr=fe80::bb dest=20001 [ 1319.819799][T15352] CIFS mount error: No usable UNC path provided in device string! [ 1319.819799][T15352] [ 1319.840916][T15352] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 1320.093800][ T30] audit: type=1400 audit(2000000027.856:884936): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=15362 comm="syz.4.22151" daddr=fe80::bb dest=20003 [ 1320.301208][T15375] program syz.5.22155 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1321.209598][T15434] netlink: 8 bytes leftover after parsing attributes in process `syz.4.22179'. [ 1321.242453][T15434] netlink: 12 bytes leftover after parsing attributes in process `syz.4.22179'. [ 1321.287049][T15434] netlink: 'syz.4.22179': attribute type 11 has an invalid length. [ 1321.536986][ T5909] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 1321.613128][ T30] audit: type=1400 audit(2000000029.287:884937): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=15456 comm="syz.4.22188" daddr=fe80::13 [ 1321.740152][ T5909] usb 4-1: Using ep0 maxpacket: 32 [ 1321.749266][ T5909] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1321.790153][ T5909] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1321.829590][ T5909] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 1321.860646][ T5909] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1321.888955][ T5909] usb 4-1: config 0 descriptor?? [ 1322.137861][T15485] netlink: 'syz.5.22199': attribute type 62 has an invalid length. [ 1322.550032][ T5909] ft260 0003:0403:6030.0078: failed to retrieve chip version [ 1322.550437][ T5909] ft260 0003:0403:6030.0078: probe with driver ft260 failed with error -71 [ 1322.567548][ T5909] usb 4-1: USB disconnect, device number 126 [ 1323.031368][T15527] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 1323.043850][T15529] netlink: 12 bytes leftover after parsing attributes in process `syz.7.22213'. [ 1323.949945][T15572] netlink: 28 bytes leftover after parsing attributes in process `syz.7.22231'. [ 1323.982316][T15574] netlink: 8 bytes leftover after parsing attributes in process `syz.5.22233'. [ 1324.388847][T15598] netlink: 36 bytes leftover after parsing attributes in process `syz.0.22244'. [ 1324.751733][T15622] netlink: 4 bytes leftover after parsing attributes in process `syz.3.22254'. [ 1324.781490][T15622] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1324.968842][ T5947] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 1325.161107][ T5947] usb 6-1: Using ep0 maxpacket: 16 [ 1325.187301][ T5947] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1325.210975][ T5947] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1325.224886][ T5947] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1325.243330][ T5947] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1325.284628][ T5947] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1325.330436][ T5947] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1325.349217][ T5947] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1325.379081][ T5947] usb 6-1: Manufacturer: syz [ 1325.404815][ T5947] usb 6-1: config 0 descriptor?? [ 1325.469672][ T925] kernel write not supported for file /input/event0 (pid: 925 comm: kworker/1:2) [ 1325.670065][T15666] smc: net device bond0 applied user defined pnetid SYZ2 [ 1325.792836][ T5947] rc_core: IR keymap rc-hauppauge not found [ 1325.804818][ T5947] Registered IR keymap rc-empty [ 1325.812269][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1325.845263][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1325.889362][ T5947] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 1325.901208][ T925] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 1325.949427][ T5947] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input145 [ 1325.976594][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1326.007779][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1326.027005][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1326.059099][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1326.086296][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1326.104505][ T925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1326.122216][ T925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1326.132319][ T925] usb 5-1: New USB device found, idVendor=0079, idProduct=1846, bcdDevice= 0.00 [ 1326.150162][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1326.158427][ T925] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1326.176914][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1326.185200][ T925] usb 5-1: config 0 descriptor?? [ 1326.219675][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1326.241052][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1326.242118][T15701] netlink: 'syz.0.22282': attribute type 1 has an invalid length. [ 1326.259798][T15701] netlink: 'syz.0.22282': attribute type 2 has an invalid length. [ 1326.267860][T15701] netlink: 1172 bytes leftover after parsing attributes in process `syz.0.22282'. [ 1326.267928][ T5947] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1326.344696][ T5947] mceusb 6-1:0.0: Registered with mce emulator interface version 1 [ 1326.358120][ T5947] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1326.374527][ T5947] usb 6-1: USB disconnect, device number 58 [ 1326.672470][T15732] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1326.683336][ T925] hid_mf 0003:0079:1846.0079: hidraw0: USB HID v0.00 Device [HID 0079:1846] on usb-dummy_hcd.4-1/input0 [ 1326.722525][ T925] hid_mf 0003:0079:1846.0079: Force feedback for HJZ Mayflash game controller adapters by Marcel Hasler [ 1326.860050][T15741] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 1326.898009][ T925] usb 5-1: USB disconnect, device number 116 [ 1327.480513][T15781] netlink: 8 bytes leftover after parsing attributes in process `syz.5.22304'. [ 1328.517777][ T5928] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 1328.688882][ T5928] usb 5-1: Using ep0 maxpacket: 8 [ 1328.698310][ T5928] usb 5-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 1328.709902][ T5928] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1328.743150][ T5928] usb 5-1: Product: syz [ 1328.747387][ T5928] usb 5-1: Manufacturer: syz [ 1328.752015][ T5928] usb 5-1: SerialNumber: syz [ 1328.773365][ T5928] usb 5-1: config 0 descriptor?? [ 1328.796588][ T5928] radio-usb-si4713 5-1:0.0: Si4713 development board discovered: (10C4:8244) [ 1329.029587][ T5928] radio-usb-si4713 5-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 1329.046600][ T5928] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 1329.071146][ T5928] usb 5-1: USB disconnect, device number 117 [ 1329.158629][ T30] audit: type=1326 audit(2000000036.330:884938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15869 comm="syz.5.22339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa85f78e929 code=0x7ffc0000 [ 1329.192538][ T30] audit: type=1326 audit(2000000036.358:884939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15869 comm="syz.5.22339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa85f78e929 code=0x7ffc0000 [ 1329.218015][ T30] audit: type=1326 audit(2000000036.358:884940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15869 comm="syz.5.22339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7fa85f78e929 code=0x7ffc0000 [ 1329.266119][ T30] audit: type=1326 audit(2000000036.358:884941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15869 comm="syz.5.22339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa85f78e929 code=0x7ffc0000 [ 1329.270792][T15874] binder: BINDER_SET_CONTEXT_MGR already set [ 1329.299168][T31372] usb 4-1: new low-speed USB device number 127 using dummy_hcd [ 1329.303373][T15874] binder: 15873:15874 ioctl 40046207 0 returned -16 [ 1329.319781][ T30] audit: type=1326 audit(2000000036.358:884942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15869 comm="syz.5.22339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa85f78e929 code=0x7ffc0000 [ 1329.343254][ T30] audit: type=1326 audit(2000000036.358:884943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15869 comm="syz.5.22339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=86 compat=0 ip=0x7fa85f78e929 code=0x7ffc0000 [ 1329.367685][ T30] audit: type=1326 audit(2000000036.358:884944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15869 comm="syz.5.22339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa85f78e929 code=0x7ffc0000 [ 1329.495490][T31372] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1329.506730][T31372] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1329.520320][T31372] usb 4-1: New USB device found, idVendor=046d, idProduct=c090, bcdDevice= 0.00 [ 1329.529537][T31372] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1329.627467][T31372] usb 4-1: config 0 descriptor?? [ 1330.003871][ T5947] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 1330.099396][T31372] logitech-hidpp-device 0003:046D:C090.007A: unbalanced collection at end of report description [ 1330.105580][T31372] logitech-hidpp-device 0003:046D:C090.007A: hidpp_probe:parse failed [ 1330.105700][T31372] logitech-hidpp-device 0003:046D:C090.007A: probe with driver logitech-hidpp-device failed with error -22 [ 1330.164223][ T5947] usb 5-1: Using ep0 maxpacket: 32 [ 1330.166228][ T5947] usb 5-1: config 0 has an invalid interface number: 29 but max is 0 [ 1330.166257][ T5947] usb 5-1: config 0 has no interface number 0 [ 1330.166288][ T5947] usb 5-1: config 0 interface 29 has no altsetting 0 [ 1330.168680][ T5947] usb 5-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac [ 1330.168709][ T5947] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1330.168732][ T5947] usb 5-1: Product: syz [ 1330.168747][ T5947] usb 5-1: Manufacturer: syz [ 1330.168763][ T5947] usb 5-1: SerialNumber: syz [ 1330.171369][ T5947] usb 5-1: config 0 descriptor?? [ 1330.322440][T31372] usb 4-1: USB disconnect, device number 127 [ 1330.410462][ T5947] peak_usb 5-1:0.29: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 1330.606420][ T30] audit: type=1326 audit(2000000037.696:884945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15894 comm="syz.0.22347" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecfc98e929 code=0x7fc00000 [ 1330.640691][ T5947] peak_usb 5-1:0.29 can0: sending command failure: -22 [ 1330.647704][ T5947] peak_usb 5-1:0.29 can0: sending command failure: -22 [ 1330.654825][ T5947] peak_usb 5-1:0.29 can0: sending command failure: -22 [ 1330.731494][ T5947] peak_usb 5-1:0.29: probe with driver peak_usb failed with error -22 [ 1330.744801][T15934] netlink: 36 bytes leftover after parsing attributes in process `syz.0.22354'. [ 1330.901022][ T5928] usb 5-1: USB disconnect, device number 118 [ 1331.277469][T31372] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 1331.473662][T31372] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1331.507485][T31372] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1331.530070][T31372] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1331.548605][T31372] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1331.575273][T31372] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1331.629632][T31372] usb 4-1: config 0 descriptor?? [ 1331.950962][T16006] netlink: 4 bytes leftover after parsing attributes in process `syz.0.22380'. [ 1331.963497][T16006] netlink: 4 bytes leftover after parsing attributes in process `syz.0.22380'. [ 1332.121056][T31372] plantronics 0003:047F:FFFF.007B: ignoring exceeding usage max [ 1332.195953][T31372] plantronics 0003:047F:FFFF.007B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 1332.302623][ T5947] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 1332.303047][T31372] usb 4-1: USB disconnect, device number 2 [ 1332.401590][T16027] fido_id[16027]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 1332.485605][ T5947] usb 6-1: Using ep0 maxpacket: 8 [ 1332.538110][ T5947] usb 6-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1332.556044][ T5947] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1332.574044][ T5947] usb 6-1: New USB device found, idVendor=056e, idProduct=00ff, bcdDevice= 0.00 [ 1332.600669][ T5947] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1332.614862][ T5947] usb 6-1: config 0 descriptor?? [ 1332.727608][T16061] netlink: 8 bytes leftover after parsing attributes in process `syz.7.22392'. [ 1332.738507][T16061] netlink: 12 bytes leftover after parsing attributes in process `syz.7.22392'. [ 1332.748173][T16061] netlink: 'syz.7.22392': attribute type 19 has an invalid length. [ 1333.084998][ T5947] elecom 0003:056E:00FF.007C: item fetching failed at offset 5/8 [ 1333.100289][ T5947] elecom 0003:056E:00FF.007C: probe with driver elecom failed with error -22 [ 1333.291631][ T5909] usb 6-1: USB disconnect, device number 59 [ 1333.482432][T16109] netlink: 'syz.0.22406': attribute type 2 has an invalid length. [ 1333.498618][T16109] netlink: 1184 bytes leftover after parsing attributes in process `syz.0.22406'. [ 1333.580028][T16111] netlink: 763 bytes leftover after parsing attributes in process `syz.4.22407'. [ 1333.617155][T16113] netlink: 16 bytes leftover after parsing attributes in process `syz.0.22408'. [ 1333.904970][T16132] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1333.978110][T16132] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1334.090271][ T5909] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 1334.105147][T16132] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1334.229923][T16132] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1334.280204][ T5909] usb 4-1: Using ep0 maxpacket: 32 [ 1334.310821][ T5909] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1334.325269][ T5909] usb 4-1: config 0 has no interface number 0 [ 1334.350667][ T5909] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 1334.360251][ T5909] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1334.377329][ T5909] usb 4-1: Product: syz [ 1334.381570][ T5909] usb 4-1: Manufacturer: syz [ 1334.395038][ T5909] usb 4-1: SerialNumber: syz [ 1334.404074][ T5909] usb 4-1: config 0 descriptor?? [ 1334.418124][T16132] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1334.431976][ T5909] usb 4-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 1334.442398][ T5909] usb 4-1: selecting invalid altsetting 1 [ 1334.448234][ T5909] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 1334.474906][ T5909] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1334.485878][ T5909] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 1334.486036][T16132] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1334.494226][ T5909] usb 4-1: media controller created [ 1334.529272][T16132] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1334.539831][ T5909] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1334.565819][T16132] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1334.668067][ T5909] usb 4-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 1334.689472][ T5909] zl10353_read_register: readreg error (reg=127, ret==-71) [ 1334.707784][ T5909] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 1334.804247][ T5909] usb 4-1: USB disconnect, device number 3 [ 1335.311093][T16225] netlink: 72 bytes leftover after parsing attributes in process `syz.0.22438'. [ 1335.334165][T16228] netlink: 8 bytes leftover after parsing attributes in process `syz.3.22440'. [ 1335.354057][T16229] dvmrp0: entered allmulticast mode [ 1335.362041][T16226] dvmrp0: left allmulticast mode [ 1335.456677][ T925] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 1335.513112][T16237] netlink: 16 bytes leftover after parsing attributes in process `syz.0.22442'. [ 1335.536183][T16242] IPVS: sync thread started: state = BACKUP, mcast_ifn = wg0, syncid = 4, id = 0 [ 1335.631328][ T925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 1335.648225][ T925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1335.667074][ T925] usb 5-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 1335.688233][ T925] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1335.715914][ T925] usb 5-1: config 0 descriptor?? [ 1335.963159][T16262] ALSA: mixer_oss: invalid OSS volume 'u' [ 1336.100245][T16268] vlan2: entered allmulticast mode [ 1336.161278][T16272] netlink: 80 bytes leftover after parsing attributes in process `syz.3.22455'. [ 1336.179487][T16272] netlink: 16 bytes leftover after parsing attributes in process `syz.3.22455'. [ 1336.189913][T16272] tipc: MTU too low for tipc bearer [ 1336.195754][ T925] elo 0003:04E7:0030.007D: item fetching failed at offset 0/3 [ 1336.196571][ T925] elo 0003:04E7:0030.007D: parse failed [ 1336.218554][ T925] elo 0003:04E7:0030.007D: probe with driver elo failed with error -22 [ 1336.420241][ T5928] usb 5-1: USB disconnect, device number 119 [ 1336.679471][T16301] netlink: 8 bytes leftover after parsing attributes in process `syz.3.22462'. [ 1336.782666][T16307] netlink: 12 bytes leftover after parsing attributes in process `syz.0.22464'. [ 1336.954191][ T30] audit: type=1400 audit(2000000043.636:884946): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=16314 comm="syz.7.22467" daddr=fe80::aa dest=20002 [ 1336.986030][T16317] trusted_key: encrypted_key: key user:syz not found [ 1337.115743][ T30] audit: type=1326 audit(2000000043.786:884947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16325 comm="syz.3.22474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f659598e929 code=0x7ffc0000 [ 1337.227498][ T30] audit: type=1326 audit(2000000043.823:884948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16325 comm="syz.3.22474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f659598e929 code=0x7ffc0000 [ 1337.268130][ T30] audit: type=1326 audit(2000000043.823:884949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16325 comm="syz.3.22474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=75 compat=0 ip=0x7f659598e929 code=0x7ffc0000 [ 1337.298266][ T30] audit: type=1326 audit(2000000043.823:884950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16325 comm="syz.3.22474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f659598e929 code=0x7ffc0000 [ 1337.639761][T16356] sd 0:0:1:0: device reset [ 1337.697767][ T30] audit: type=1400 audit(2000000044.319:884951): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=16358 comm="syz.3.22486" daddr=fe80::bb dest=6 [ 1337.991805][ T5928] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 1338.177621][ T5928] usb 6-1: Using ep0 maxpacket: 16 [ 1338.195760][ T5928] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1338.226412][ T5928] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1338.250095][ T5928] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1338.298891][ T5928] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1338.342530][ T5928] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1338.373013][ T5928] usb 6-1: config 0 descriptor?? [ 1338.690292][ T30] audit: type=1400 audit(2000000045.254:884952): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=16413 comm="syz.7.22507" daddr=ff02::1 dest=20001 [ 1338.826505][ T5928] microsoft 0003:045E:07DA.007E: unknown main item tag 0x1 [ 1338.877592][ T5928] microsoft 0003:045E:07DA.007E: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.5-1/input0 [ 1338.910815][ T5928] microsoft 0003:045E:07DA.007E: no inputs found [ 1338.917238][ T5928] microsoft 0003:045E:07DA.007E: could not initialize ff, continuing anyway [ 1339.063890][ T5928] usb 6-1: USB disconnect, device number 60 [ 1339.447520][T16455] __nla_validate_parse: 5 callbacks suppressed [ 1339.447542][T16455] netlink: 104 bytes leftover after parsing attributes in process `syz.7.22516'. [ 1339.570130][T16459] netlink: 8 bytes leftover after parsing attributes in process `syz.4.22518'. [ 1339.632646][T16459] netlink: 4 bytes leftover after parsing attributes in process `syz.4.22518'. [ 1339.650769][T16459] netlink: 'syz.4.22518': attribute type 6 has an invalid length. [ 1340.031651][ T5909] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 1340.209347][ T5909] usb 6-1: Using ep0 maxpacket: 8 [ 1340.255805][ T5909] usb 6-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 1340.292724][ T5909] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1340.316549][ T5909] usb 6-1: Product: syz [ 1340.321091][ T5909] usb 6-1: Manufacturer: syz [ 1340.329396][ T5909] usb 6-1: SerialNumber: syz [ 1340.351940][ T5909] usb 6-1: config 0 descriptor?? [ 1340.378196][ T5909] gspca_main: sq905-2.14.0 probing 2770:9120 [ 1340.571019][T16507] netlink: 32 bytes leftover after parsing attributes in process `syz.0.22535'. [ 1341.027472][ T5909] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 1341.034923][ T5909] sq905 6-1:0.0: probe with driver sq905 failed with error -71 [ 1341.066855][ T5909] usb 6-1: USB disconnect, device number 61 [ 1341.229187][ T925] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 1341.232113][T31372] hid-generic 0000:0004:0000.007F: unknown main item tag 0x0 [ 1341.246801][T31372] hid-generic 0000:0004:0000.007F: unknown main item tag 0x0 [ 1341.254310][T31372] hid-generic 0000:0004:0000.007F: unknown main item tag 0x0 [ 1341.268676][T31372] hid-generic 0000:0004:0000.007F: hidraw0: HID v0.00 Device [syz0] on syz1 [ 1341.367746][T16559] fido_id[16559]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1341.401859][ T925] usb 4-1: Using ep0 maxpacket: 16 [ 1341.412326][ T925] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1341.432977][ T925] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1341.445089][ T925] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1341.456468][ T925] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1341.477746][ T5928] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 1341.479091][ T925] usb 4-1: New USB device found, idVendor=056a, idProduct=0317, bcdDevice= 0.00 [ 1341.499298][ T925] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1341.522258][ T925] usb 4-1: config 0 descriptor?? [ 1341.663580][ T5928] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1341.688781][ T5928] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1341.697925][ T5928] usb 1-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1341.718006][ T5928] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1341.757160][ T5928] usb 1-1: config 0 descriptor?? [ 1341.895573][T16588] program syz.5.22559 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1341.910309][T16588] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 1341.983335][ T925] hid (null): nested delimiters [ 1342.000394][ T925] wacom 0003:056A:0317.0080: nested delimiters [ 1342.006669][ T925] wacom 0003:056A:0317.0080: item 0 4 2 10 parsing failed [ 1342.014070][ T5928] usb 1-1: USB disconnect, device number 3 [ 1342.029967][ T925] wacom 0003:056A:0317.0080: parse failed [ 1342.053271][ T925] wacom 0003:056A:0317.0080: probe with driver wacom failed with error -22 [ 1342.227509][T10975] usb 4-1: USB disconnect, device number 4 [ 1342.341169][ T925] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 1342.513546][T16619] 9p: Unknown access argument 18446744073709551615: -34 [ 1342.525723][ T925] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1342.541535][ T925] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1342.553281][ T925] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1342.590935][ T925] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1342.603694][ T925] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1342.613255][ T925] usb 5-1: Product: syz [ 1342.617624][ T925] usb 5-1: Manufacturer: syz [ 1342.626348][ T925] usb 5-1: SerialNumber: syz [ 1342.678323][ T925] cdc_ncm 5-1:1.0: skipping garbage [ 1342.697607][ T925] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 1342.710582][ T925] cdc_ncm 5-1:1.0: bind() failure [ 1342.931067][T31372] usb 5-1: USB disconnect, device number 120 [ 1343.095230][T16634] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1343.116162][T16634] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 1343.135784][T16634] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 2] type 2 family 0 port 20000 - 0 [ 1343.289563][T16634] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1343.304016][T16634] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 1343.317588][T16634] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 2] type 2 family 0 port 20000 - 0 [ 1343.419973][T16634] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1343.452818][T16634] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 1343.479333][T16634] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 2] type 2 family 0 port 20000 - 0 [ 1343.532011][T16666] netlink: 'syz.5.22580': attribute type 3 has an invalid length. [ 1343.623177][T16634] bond0: (slave ): Releasing backup interface [ 1343.660727][T16634] netdevsim netdevsim3  (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1343.684122][T16634] netdevsim netdevsim3  (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 1343.718134][T16634] netdevsim netdevsim3  (unregistering): unset [1, 2] type 2 family 0 port 20000 - 0 [ 1343.911631][T16634] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 20000 - 0 [ 1343.980917][T16634] netdevsim netdevsim3 eth0: set [1, 1] type 2 family 0 port 256 - 0 [ 1344.010350][T16634] netdevsim netdevsim3 eth0: set [1, 2] type 2 family 0 port 6081 - 0 [ 1344.082455][T16634] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 20000 - 0 [ 1344.115561][T16634] netdevsim netdevsim3 eth1: set [1, 1] type 2 family 0 port 256 - 0 [ 1344.125883][T16634] netdevsim netdevsim3 eth1: set [1, 2] type 2 family 0 port 6081 - 0 [ 1344.189373][T16634] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 20000 - 0 [ 1344.254500][T16634] netdevsim netdevsim3 eth2: set [1, 1] type 2 family 0 port 256 - 0 [ 1344.262691][T16634] netdevsim netdevsim3 eth2: set [1, 2] type 2 family 0 port 6081 - 0 [ 1344.356452][T16634] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 20000 - 0 [ 1344.390121][T16634] netdevsim netdevsim3 eth3: set [1, 1] type 2 family 0 port 256 - 0 [ 1344.400619][T16634] netdevsim netdevsim3 eth3: set [1, 2] type 2 family 0 port 6081 - 0 [ 1345.714966][T16788] netlink: 'syz.5.22626': attribute type 21 has an invalid length. [ 1345.765210][T16798] netlink: 'syz.7.22627': attribute type 1 has an invalid length. [ 1345.957199][T16806] netlink: 72 bytes leftover after parsing attributes in process `syz.7.22632'. [ 1346.185733][T16823] tmpfs: Bad value for 'size' [ 1346.345686][T16829] netlink: 'syz.7.22639': attribute type 1 has an invalid length. [ 1349.288119][T16947] sp0: Synchronizing with TNC [ 1349.536123][T16961] usb usb8: usbfs: process 16961 (syz.5.22693) did not claim interface 0 before use [ 1349.955785][T16978] netlink: 8 bytes leftover after parsing attributes in process `syz.0.22701'. [ 1350.109327][T16989] [U]  [ 1350.112178][T16989] [U] K{‘ [ 1350.115241][T16989] [U] ät Ž1ÊàŠªFìÇÄfËŠî`GÊJç˜Ügö毹¬¡—þÈoÕñ/ümCç [ 1350.122317][T16989] [U] tžØ–/,~ˆÄœ­‹jõÿÊ}8îÊþ'o1Ü"™7-î‚JQœK—¤Wºïqé5c%"¬H12–¦Y“„‰ž€ÊXÍ`ˆ‚íè¼`+³û(·â¿!(éûéz'àtXln»I®gÅj– °üÝ­·på~÷7í!‘Õò"ø¨Î ¾ª(È5ˆObü¤‡ÍƒJÖ [ 1350.137908][T16989] [U] ±k\&—}6£6œXîHX ¥ôµ„Ìþ.`¸a“$Û40|϶¿9°øÞ¨„¯À ÏU‚ò4ôä®VbzÃð}ÌwÔM”TºŽíQŸýΦr’ 4”ÿ [ 1350.148384][T16989] [U] ".h6øÞ"Ökã‡[›‰¤ŒJá4çØIn¨™[Z(•„C|Të]z{â3Ÿc=»¨xîôžë…î4ßw‰)\T‘XJøSH{q;ì¹¢…ötÔÇ+‹¦÷gíèÿ®d„.Ë‚³>yž÷éwUh„fN—ŽÇhl]SÔ2ŠÇÙ\g%ŠO¼&z)µðš'¨pul‚_<㠢ذ‰ò®Ôå`Ò±TÔÁþœÐËþ;_ô"(‘u{7jœ¿2X ‘/€'ÝÙcÑÌõIº©ÀÏH¿cÕ³žV¦=‘AiÇ%w¼Esž RšŸjŠîœƒÚ”gÂ÷rÁ¹í¡hI˜¢œaïì6-úDúV¨á i"øånæ¨ þÚAsc~4Áª¹8cø*­OO5/ÿœJš~º§¡w—vK+¬®‰Œ3èÇY)Ž¹M°¸æv¶Ìyqæ½€DTr¯Otpem%f×ÊejÍA5æÔT_-X~ ^aaÛ‚ò˜½qÖå [ 1350.184152][T16989] [U] +w‰G?]£Ó'a: »Ú)Õïó™“' B>t¢ ¡f/™÷<'èUÓ'–¼h§ié.+]eŸ.½-É¿ÿ¿Ò%÷è>2`¶^Uÿ8F.Š6¤Å3ÓØ+ËA¾Â««„°g3ÓpÂó6:^0Àtéèv÷'Eõt¼€ûâYC‰n¾þrÏ©ÞnèPj× ;æZ†êôñû‘8!¯È\ù…¸AØÊ–2Á£$ðµ™Â­wi.Íç#ŠÈ/Bai¼Ä`ðá4j’ôdîy@Óz„ügW÷5Ë¿BÄ µÙœ Nóy"vI2ûÌ [ 1350.207749][T16989] [U] ôT¦_K5¸t¬YJÐþÎ9ðÕcÊ$brŸLúNul ¶ü9wÈýÍ|žGå"ʃÆ%Çú¶êCªØ°¶ºqîÙ ŸÇ3‹Æq¯ôN^HP*½Ü$ µ.Î7yÓ±œ2³ [ 1350.218904][T16989] [U] ½?©ÿ hüä*ÙÁ”Î3í7Üé¾^#Q"0~‡ ‚ð(éoïX LŒb£,'vîÓ=‹ÝëCÌS«…’G‚S¶Þ0•Ö‚‹Ù`˜›žÙ‡Ÿ†=1(÷î¾™÷p#ò2DO*Ƀ [ 1350.230489][T16989] [U] ©s¹“gžµ²¶“˜GuÐÔd-{¸™â|&“®ŸŸñ2µ›LÞc_©œ!`¨ÍozÖ¥¢B¶³%>êrñ¶öwï‡ýŽSsÂH"£yA4£O.šYÙÛä„RTÔ¶ŒBÚ[+/<>—¡{q¢Ú×_²ÕLX8ÊU„ÇØî{ðZ³íø)ÿÒ7?ËrR;ÿcßr hײڣỨè1Å>)©Măâ‰Ït§²Ú(ìÏaÏ„}9·Ú¥ãJ*MÑœ¥Ä¡«'L¹£q ìDWŸòø¸=ؽ|q¬ ÏÆ™W;5æÙŽª!ñdB¸x`é§ö/÷ÂE`ƦM¢Xîâ"ä\ [ 1350.334791][T16989] [U] {;Ž õ¥ÂÙ˜_ˆo2«Ñ)îo®›.2ÐW2겨ðyùÃãx_ HPϱœSªD­¦ø:]‚{Ë©ÔÝæè½ [ 1350.343330][T16989] [U] I,Ç>Çó¤ îÙ51ñ÷^1òN4¯oǶþ'0ý?Ö’iÙ9w.ï_.¶WŠa¼ŠVˆ±`)ÑZ¬ïæc6GiÓ¹²a»¬XL[¢›½¡Fü*ÀñO‰W)+‡Ç'\nÆ[K@ÑëÄü2çǬ–®¡p"^`Á‰í øß [ 1350.356899][T16989] [U] 22½“Æ©Ðû©x?0;3u± [ 1350.361073][T16989] [U] ÞœÕæósObx 8”Wˆ4á‘(ð~/§¿íKÇUžãÔ–oQËe+·G®-yµgY_•>v¢ÜÈë—3.hÁÓ™]Í„²2‘”)™DË, ‘Ä þD~×d©£¡+Ãw; A\˜FPÉþȘ|$ºø)KØI³éÐÉ¿kñYT^RÍüù癵“ËA=±#–Üœ ÝíßËae©tå1·Îݯ4K¯.e"RÚS|ðŸÀsÖ’Á:•ù>p ™…rÐ"z‰ú­ûúé#P!˜KY"›}ÃÆF¿N84ü³ƒÅhÞ±£o•Èsߙ̫%DlwÙmæ²Ç [ 1350.386014][T16989] [U] [ª['xn€'²÷ á¿Ü,mr¦«/žšœâ1D=!DŽx91Bùwç»R—lf…ƒÆKì¤Zõê# `ì‘ lØ›§Ëœ»×b~åmÒÔÖ [ 1350.395313][T16989] [U] ™LÖ>ñd+ˆd¯§—®Ì"5Žêh3<ª¨ÅiR=F^”fnõóÜÀ‰¿û­vÛ÷œDÁOIOÚ:Uö>ÖYâ [ 1350.403914][T16989] [U] 'B—6vý20³ä·çž¥·×Œï"t8Ñ{9ÆFW]ôÊäì© [ 1350.410078][T16989] [U] ù72þ‰ïÂÃuþC6™îüÔÏ„I]8cª£tÛ¨QSkYÞîIÒÀâ¹ ¿|V'ÛTV/ùÅg•$[â 9kh`ú"ü‘úõ}€ñ[^=ˆú0á]½ã%ÆÌ‚T“Šž¹ØFì_vö4C¸òÅ [ 1350.422498][T16989] [U] ¹ ec [ 1350.425622][T16989] [U] —”|‚Êì<äî:^ü3$7nK~Ø-™@÷¦?Ÿ–/mtl·Û¾©Iˆwè¬@g~tØ{êÜPß+Æ$ªjp|µ ŽçIÛRiópmð õ·YÓ ú”8ìtÉÐÞVžÙÿÆë,îlâ,Õ [ 1350.474064][T16987] [U] ˆKÌúÛõ‰)0ÄÄÝ~ü³ÊªÁiP'ífóòœzÚÞr¬™ÿ @BÓ]Â5ÝÊ{­©Ê¼ô'à8åÆ¥F‡¹UTqUdÇ©¤K;7íª0c[„ãy–¼ÈYC¦¶»Ø°mª™Lò8’T…ÍšÎ5³ýýrx™¶ðWí x¤²óoQhVi'8œ¥Î…Lµ [ 1351.891778][ T30] audit: type=1400 audit(2000000057.601:884953): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=17074 comm="syz.3.22740" daddr=ff05::1 [ 1352.746845][ T30] audit: type=1400 audit(2000000058.406:884954): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="B" object="_" requested=w pid=17126 comm="syz.5.22763" saddr=9eda:ce00::21:0:2 daddr=ff02::1 [ 1352.798088][ T30] audit: type=1326 audit(2000000058.453:884955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17130 comm="syz.7.22762" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe3c698e929 code=0x0 [ 1353.101963][ T30] audit: type=1400 audit(2000000058.733:884956): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=17149 comm="syz.0.22770" daddr=2001::2 dest=20001 [ 1353.147281][ T30] audit: type=1400 audit(2000000058.771:884957): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=17151 comm="syz.5.22771" daddr=::ffff:172.20.20.170 dest=20002 [ 1353.226305][T17157] netlink: 8 bytes leftover after parsing attributes in process `syz.4.22773'. [ 1353.833245][ T5909] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 1353.844089][ T5928] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 1354.005362][ T5909] usb 5-1: Using ep0 maxpacket: 16 [ 1354.017743][ T5909] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1354.029008][ T5928] usb 6-1: Using ep0 maxpacket: 8 [ 1354.039562][ T5928] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1354.054652][ T5909] usb 5-1: New USB device found, idVendor=0c70, idProduct=f00e, bcdDevice= 0.00 [ 1354.078987][ T5928] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1354.088093][ T5928] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1354.101180][ T5909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1354.120322][ T5928] usb 6-1: config 0 descriptor?? [ 1354.140931][ T5909] usb 5-1: config 0 descriptor?? [ 1354.195625][ T30] audit: type=1400 audit(2000000059.753:884958): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=17212 comm="syz.3.22794" daddr=fe80::a dest=20001 [ 1354.259277][ T30] audit: type=1400 audit(2000000059.809:884959): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=17217 comm="syz.0.22795" daddr=fe80:: [ 1354.379245][ T5928] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1354.603975][T31372] usb 6-1: USB disconnect, device number 62 [ 1354.623013][ T5909] aquacomputer_d5next 0003:0C70:F00E.0081: hidraw0: USB HID v0.83 Device [HID 0c70:f00e] on usb-dummy_hcd.4-1/input0 [ 1354.835804][ T5909] usb 5-1: USB disconnect, device number 121 [ 1354.842403][ T5928] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1354.966427][T10975] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 1355.012259][ T5928] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1355.024143][ T5928] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1355.033973][ T5928] usb 1-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 1355.043427][ T5928] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1355.053916][ T5928] usb 1-1: config 0 descriptor?? [ 1355.127221][T10975] usb 4-1: Using ep0 maxpacket: 32 [ 1355.135600][T10975] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 1355.144327][T10975] usb 4-1: config 0 has no interface number 0 [ 1355.153038][T10975] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1355.162522][T10975] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1355.171036][T10975] usb 4-1: Product: syz [ 1355.175336][T10975] usb 4-1: Manufacturer: syz [ 1355.179984][T10975] usb 4-1: SerialNumber: syz [ 1355.188299][T10975] usb 4-1: config 0 descriptor?? [ 1355.208656][T10975] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1355.417180][T10975] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1355.453732][T10975] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1355.513693][ T5928] steelseries 0003:1038:12B6.0082: reserved main item tag 0xe [ 1355.537871][ T5928] steelseries 0003:1038:12B6.0082: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.0-1/input0 [ 1355.575789][ T925] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 1355.631772][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - change_port message too short [ 1355.783976][ T925] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1355.793492][ T925] usb 6-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1355.804106][ T925] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1355.813699][ T925] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1355.825235][ T925] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1355.840181][ T925] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1355.848750][ T5928] usb 4-1: USB disconnect, device number 5 [ 1355.849824][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1355.864161][ T5928] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1355.896444][ T925] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1355.905202][ T5928] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1355.916079][ T925] usb 6-1: Product: syz [ 1355.920703][ T925] usb 6-1: Manufacturer: syz [ 1355.932941][T17249] usb 1-1: USB disconnect, device number 4 [ 1355.959097][ T5928] quatech2 4-1:0.51: device disconnected [ 1355.962198][ T925] cdc_wdm 6-1:1.0: skipping garbage [ 1355.986043][ T925] cdc_wdm 6-1:1.0: skipping garbage [ 1356.005602][ T925] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1356.016159][ T925] cdc_wdm 6-1:1.0: Unknown control protocol [ 1356.180385][T10975] usb 6-1: USB disconnect, device number 63 [ 1356.583982][T17359] ipvlan2: entered promiscuous mode [ 1356.595830][T17359] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 1356.605339][T17359] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1357.000749][T17373] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 1357.042866][T17373] team0: Device ipvlan2 is already an upper device of the team interface [ 1357.666395][T17407] netlink: 40 bytes leftover after parsing attributes in process `syz.7.22825'. [ 1357.917238][ T925] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 1357.963358][ T8066] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1358.101184][ T925] usb 1-1: config 0 has an invalid interface number: 93 but max is 0 [ 1358.123698][ T925] usb 1-1: config 0 has no interface number 0 [ 1358.142507][ T925] usb 1-1: New USB device found, idVendor=10b8, idProduct=1bb4, bcdDevice=34.65 [ 1358.162523][ T925] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1358.188079][ T925] usb 1-1: Product: syz [ 1358.198288][ T925] usb 1-1: Manufacturer: syz [ 1358.207710][ T925] usb 1-1: SerialNumber: syz [ 1358.231267][ T925] usb 1-1: config 0 descriptor?? [ 1358.377427][ T30] audit: type=1400 audit(2000000063.672:884960): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=17454 comm="syz.3.22837" daddr=fe80::aa dest=20004 [ 1358.430160][ T30] audit: type=1326 audit(2000000063.700:884961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17403 comm="syz.4.22824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc50198e929 code=0x7fc00000 [ 1358.485563][ T925] dvb-usb: found a 'DiBcom TFE7090PVR reference design' in cold state, will try to load a firmware [ 1358.594330][ T925] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 1358.622594][ T925] dib0700: firmware download failed at 7 with -22 [ 1358.647196][ T925] usb 1-1: USB disconnect, device number 5 [ 1359.248993][T17494] netdevsim netdevsim5 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1359.293208][T17494] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1359.358148][T17504] smc: net device bond0 erased user defined pnetid SYZ2 [ 1359.467138][T17494] netdevsim netdevsim5 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1359.492269][T17494] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1359.560211][T17513] Falling back ldisc for ptm0. [ 1359.665558][T17494] netdevsim netdevsim5 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1359.713276][T17494] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1360.046810][T17494] netdevsim netdevsim5 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1360.073880][T17494] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1360.283573][T17494] netdevsim netdevsim5 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1360.308325][T17494] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1360.380433][T17494] netdevsim netdevsim5 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1360.397181][T17494] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1360.426050][T17494] netdevsim netdevsim5 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1360.435236][T17494] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1360.462714][T17494] netdevsim netdevsim5 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1360.471003][T17494] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1360.772035][T17560] blktrace: Concurrent blktraces are not allowed on loop3 [ 1361.120167][ T30] audit: type=1400 audit(2000000066.235:884962): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=17580 comm="syz.4.22871" daddr=fe80::bb [ 1361.648428][T10975] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 1361.813866][T10975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1361.835291][T10975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1361.856432][T10975] usb 5-1: New USB device found, idVendor=1b96, idProduct=000f, bcdDevice= 0.00 [ 1361.865864][T10975] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1361.891952][T10975] usb 5-1: config 0 descriptor?? [ 1362.373969][T10975] ntrig 0003:1B96:000F.0083: unknown main item tag 0x0 [ 1362.411435][T10975] ntrig 0003:1B96:000F.0083: hidraw0: USB HID v0.00 Device [HID 1b96:000f] on usb-dummy_hcd.4-1/input0 [ 1362.509570][T17635] netlink: 128 bytes leftover after parsing attributes in process `syz.3.22887'. [ 1362.576907][T10975] ntrig 0003:1B96:000F.0083: Firmware version: 7.15.12.55.4 (3dbf fc9e) [ 1362.774990][T17648] netlink: 24 bytes leftover after parsing attributes in process `syz.3.22890'. [ 1362.826020][ T5947] usb 5-1: USB disconnect, device number 122 [ 1362.910128][T10975] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 1362.968832][T17665] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1363.070798][T10975] usb 6-1: Using ep0 maxpacket: 16 [ 1363.078940][T10975] usb 6-1: config 0 has no interfaces? [ 1363.100431][T10975] usb 6-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 1363.111747][T10975] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1363.120169][T10975] usb 6-1: Product: syz [ 1363.125100][T10975] usb 6-1: Manufacturer: syz [ 1363.129809][T10975] usb 6-1: SerialNumber: syz [ 1363.138064][T10975] usb 6-1: config 0 descriptor?? [ 1363.379414][T10975] usb 6-1: USB disconnect, device number 64 [ 1363.753446][T17705] netem: incorrect ge model size [ 1363.764570][T17705] netem: change failed [ 1363.785887][T17709] vlan2: entered promiscuous mode [ 1363.808564][T17709] bond0: entered promiscuous mode [ 1363.817997][T17709] bond_slave_0: entered promiscuous mode [ 1363.851014][T17709] bond_slave_1: entered promiscuous mode [ 1363.860622][T17709] vlan2: entered allmulticast mode [ 1363.878781][T17709] bond0: entered allmulticast mode [ 1363.884221][T17709] bond_slave_0: entered allmulticast mode [ 1363.890953][T17709] bond_slave_1: entered allmulticast mode [ 1363.957499][ T30] audit: type=1400 audit(2000000068.882:884963): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=17717 comm="syz.0.22911" daddr=fe80::17 dest=20002 [ 1364.107501][T24438] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1364.143624][ T30] audit: type=1400 audit(2000000069.060:884964): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=17729 comm="syz.3.22915" daddr=fe80::aa dest=20004 [ 1365.519668][T10975] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 1365.700517][T10975] usb 4-1: Using ep0 maxpacket: 8 [ 1365.707676][T10975] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 1365.727300][T10975] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1365.748540][ T5947] kernel write not supported for file /amidi2 (pid: 5947 comm: kworker/1:5) [ 1365.760682][T10975] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1365.795973][T10975] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1365.823874][T10975] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1365.845774][T10975] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1365.855435][T10975] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1366.101935][T10975] usb 4-1: GET_CAPABILITIES returned 0 [ 1366.111614][T10975] usbtmc 4-1:16.0: can't read capabilities [ 1366.168612][ T1303] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1366.213708][ T5909] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1366.331014][T17767] usb 4-1: usbtmc_ioctl_clear_in_halt returned -32 [ 1366.335394][T17822] netlink: 12 bytes leftover after parsing attributes in process `syz.5.22946'. [ 1366.342033][T10975] usb 4-1: USB disconnect, device number 6 [ 1366.352350][T17822] nbd: couldn't find device at index 131080 [ 1366.408812][ T5909] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1366.429386][ T5909] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1366.450269][ T5909] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1366.463984][ T5909] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1366.473516][ T5909] usb 1-1: SerialNumber: syz [ 1366.654760][T17842] bridge0: port 3(team0) entered disabled state [ 1366.663291][T17842] bridge0: port 2(bridge_slave_1) entered disabled state [ 1366.670575][T17842] bridge0: port 1(bridge_slave_0) entered disabled state [ 1366.710273][ T5909] usb 1-1: 0:2 : does not exist [ 1366.762039][ T5909] usb 1-1: USB disconnect, device number 6 [ 1366.828535][T12004] udevd[12004]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1367.238744][ T30] audit: type=1800 audit(2000000071.950:884965): pid=17888 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.4.22961" name="[kvm-gmem]" dev="anon_inodefs" ino=173938 res=0 errno=0 [ 1367.376160][T17895] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1367.842336][T17918] input: syz1 as /devices/virtual/input/input147 [ 1368.302170][T17942] mac80211_hwsim hwsim33 wlan0: entered promiscuous mode [ 1368.324605][T17942] macsec1: entered promiscuous mode [ 1368.342932][T17942] macsec1: entered allmulticast mode [ 1368.361869][T17942] mac80211_hwsim hwsim33 wlan0: entered allmulticast mode [ 1369.715354][T17992] netlink: 12 bytes leftover after parsing attributes in process `syz.0.23002'. [ 1369.726877][ T30] audit: type=1400 audit(2000000074.270:884966): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=17993 comm="syz.5.23001" daddr=::ffff:172.20.20.187 [ 1370.021854][T18005] netlink: 16 bytes leftover after parsing attributes in process `syz.0.23006'. [ 1370.169152][T18009] cifs: Unknown parameter 'no9á ‘ýPƒ¹G!8°‰™…EŸ8-ö¤ ™ŠÇÅ–èEeÕ¬' [ 1370.270623][ T8066] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1370.471036][T18027] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1370.777899][T17926] Bluetooth: hci0: command 0x1003 tx timeout [ 1370.778274][T11983] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 1371.310342][T18075] sctp: [Deprecated]: syz.0.23032 (pid 18075) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1371.310342][T18075] Use struct sctp_sack_info instead [ 1371.332002][T18076] netlink: 40 bytes leftover after parsing attributes in process `syz.4.23031'. [ 1371.732135][T10975] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 1371.939120][T10975] usb 5-1: Using ep0 maxpacket: 32 [ 1371.956453][T10975] usb 5-1: config 0 has an invalid interface number: 126 but max is 0 [ 1371.976141][T10975] usb 5-1: config 0 has no interface number 0 [ 1371.982967][T10975] usb 5-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 1372.008238][T10975] usb 5-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 1372.019011][T10975] usb 5-1: config 0 interface 126 has no altsetting 0 [ 1372.039486][T10975] usb 5-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 1372.058743][T10975] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1372.078399][T10975] usb 5-1: Product: syz [ 1372.106444][T10975] usb 5-1: Manufacturer: syz [ 1372.111202][T10975] usb 5-1: SerialNumber: syz [ 1372.131396][T10975] usb 5-1: config 0 descriptor?? [ 1372.143754][T18085] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1372.156341][T18085] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1372.232873][T18124] vivid-000: disconnect [ 1372.240166][T18123] vivid-000: reconnect [ 1372.527944][ T30] audit: type=1400 audit(2000000076.899:884967): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=18131 comm="syz.5.23051" daddr=fe80::d [ 1372.600291][T18134] sp0: Synchronizing with TNC [ 1372.616311][T10975] ir_usb 5-1:0.126: IR Dongle converter detected [ 1372.626334][T18141] sp0: Found TNC [ 1372.763009][T18152] netlink: 92 bytes leftover after parsing attributes in process `syz.7.23056'. [ 1372.799090][T18152] netem: unknown loss type 0 [ 1372.805069][T18152] netem: change failed [ 1372.848275][T10975] usb 5-1: IRDA class descriptor not found, device not bound [ 1372.878066][T18157] dummy0: entered promiscuous mode [ 1372.927020][T18156] dummy0: left promiscuous mode [ 1373.088767][ T5928] usb 5-1: USB disconnect, device number 123 [ 1373.751374][T18196] netlink: 12 bytes leftover after parsing attributes in process `syz.4.23070'. [ 1374.229435][T18222] Context (ID=0x0) not attached to queue pair (handle=0x4e1:0x0) [ 1374.643378][ T30] audit: type=1326 audit(2000000078.882:884968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18242 comm="syz.4.23089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc50198e929 code=0x7ffc0000 [ 1374.712428][ T30] audit: type=1326 audit(2000000078.882:884969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18242 comm="syz.4.23089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc50198e929 code=0x7ffc0000 [ 1374.744814][ T30] audit: type=1326 audit(2000000078.910:884970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18242 comm="syz.4.23089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7fc50198e929 code=0x7ffc0000 [ 1374.767654][ T30] audit: type=1326 audit(2000000078.910:884971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18242 comm="syz.4.23089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc50198e929 code=0x7ffc0000 [ 1374.778379][T18248] Bluetooth: hci1: Opcode 0x080f failed: -4 [ 1374.790584][ T30] audit: type=1326 audit(2000000078.910:884972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18242 comm="syz.4.23089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc50198e929 code=0x7ffc0000 [ 1375.024612][T18261] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1375.424030][T18279] netlink: 32 bytes leftover after parsing attributes in process `syz.0.23102'. [ 1375.780687][ T30] audit: type=1326 audit(2000000079.939:884973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=18253 comm="syz.4.23093" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc50198e929 code=0x7fc00000 [ 1376.244736][T18302] netlink: 8 bytes leftover after parsing attributes in process `syz.5.23108'. [ 1376.416872][ T30] audit: type=1400 audit(2000000080.537:884974): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=18307 comm="syz.5.23111" [ 1376.668729][ T925] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1376.829667][ T925] usb 1-1: Using ep0 maxpacket: 16 [ 1376.846616][ T925] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1376.874555][ T925] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1376.893637][ T925] usb 1-1: New USB device found, idVendor=0458, idProduct=0138, bcdDevice= 0.00 [ 1376.902769][ T925] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1376.920494][ T925] usb 1-1: config 0 descriptor?? [ 1376.935986][T11983] Bluetooth: hci1: command tx timeout [ 1377.053649][T18338] sp0: Synchronizing with TNC [ 1377.174359][T18347] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.23123'. [ 1377.195015][T18344] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.23123'. [ 1377.381001][ T925] kye 0003:0458:0138.0084: unknown main item tag 0x4 [ 1377.394889][ T925] kye 0003:0458:0138.0084: unexpected long global item [ 1377.411388][ T925] kye 0003:0458:0138.0084: parse failed [ 1377.417303][ T925] kye 0003:0458:0138.0084: probe with driver kye failed with error -22 [ 1377.617847][ T5928] usb 1-1: USB disconnect, device number 7 [ 1377.775260][ T30] audit: type=1400 audit(2000000081.810:884975): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=18377 comm="syz.4.23132" daddr=fe80::aa dest=20000 [ 1378.312252][T18403] netlink: 'syz.5.23141': attribute type 3 has an invalid length. [ 1379.125565][T18444] netlink: 16402 bytes leftover after parsing attributes in process `syz.5.23153'. [ 1379.165965][T18440] netlink: 16402 bytes leftover after parsing attributes in process `syz.5.23153'. [ 1379.480054][ T5947] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1379.672700][ T5947] usb 1-1: Using ep0 maxpacket: 32 [ 1379.700069][ T5947] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1379.720205][ T5947] usb 1-1: config 0 has no interface number 0 [ 1379.735416][ T5947] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1379.748989][ T5947] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1379.799079][ T5947] usb 1-1: Product: syz [ 1379.810955][ T5947] usb 1-1: Manufacturer: syz [ 1379.836649][ T5947] usb 1-1: SerialNumber: syz [ 1379.860238][ T5947] usb 1-1: config 0 descriptor?? [ 1379.869987][ T5947] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1380.121977][ T5947] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1380.170202][ T5947] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1380.574732][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1380.577650][ T5909] usb 1-1: USB disconnect, device number 8 [ 1380.607570][ T5909] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1380.714521][ T5909] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1380.747827][ T5909] quatech2 1-1:0.51: device disconnected [ 1381.510489][T18606] netlink: 'syz.7.23174': attribute type 5 has an invalid length. [ 1381.807020][T18645] vxcan0: tx address claim with dest, not broadcast [ 1381.848728][T18654] netlink: 8 bytes leftover after parsing attributes in process `syz.4.23179'. [ 1381.898758][T18654] netlink: 20 bytes leftover after parsing attributes in process `syz.4.23179'. [ 1381.945607][T18663] netlink: 8 bytes leftover after parsing attributes in process `syz.4.23179'. [ 1381.981297][T18663] netlink: 20 bytes leftover after parsing attributes in process `syz.4.23179'. [ 1382.259044][T18677] netlink: 8 bytes leftover after parsing attributes in process `syz.5.23183'. [ 1382.794511][ T925] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1382.809674][T18709] netlink: 4 bytes leftover after parsing attributes in process `syz.5.23194'. [ 1382.976176][ T925] usb 1-1: Using ep0 maxpacket: 32 [ 1382.991239][ T925] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1383.012607][ T925] usb 1-1: config 0 has no interface number 0 [ 1383.057948][ T925] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1383.084121][ T925] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1383.113823][ T925] usb 1-1: Product: syz [ 1383.124601][ T925] usb 1-1: Manufacturer: syz [ 1383.143708][ T925] usb 1-1: SerialNumber: syz [ 1383.184181][ T925] usb 1-1: config 0 descriptor?? [ 1383.207207][ T925] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1383.438763][ T925] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1383.501885][ T925] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1383.724161][ T5909] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 1383.885908][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1383.901398][T10975] usb 1-1: USB disconnect, device number 9 [ 1383.930179][T10975] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1383.956930][ T5909] usb 5-1: Using ep0 maxpacket: 32 [ 1383.967507][T10975] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1383.981240][ T5909] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 1384.001390][ T5909] usb 5-1: config 0 has no interface number 0 [ 1384.010219][T10975] quatech2 1-1:0.51: device disconnected [ 1384.020656][ T5909] usb 5-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 1384.046234][ T5909] usb 5-1: config 0 interface 196 has no altsetting 0 [ 1384.064045][ T5909] usb 5-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 1384.082610][ T5909] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1384.108925][ T5909] usb 5-1: Product: syz [ 1384.114300][ T5909] usb 5-1: Manufacturer: syz [ 1384.119358][ T5909] usb 5-1: SerialNumber: syz [ 1384.153038][ T5909] usb 5-1: config 0 descriptor?? [ 1384.159645][T18727] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 1384.648410][ T5909] ipheth 5-1:0.196: ipheth_get_macaddr: usb_control_msg: short packet: 0 bytes [ 1384.658429][ T5909] ipheth 5-1:0.196: probe with driver ipheth failed with error -22 [ 1384.865022][T10975] usb 5-1: USB disconnect, device number 124 [ 1385.127787][ T30] audit: type=1400 audit(2000000088.694:884976): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=18813 comm="syz.0.23220" daddr=ff00::1 dest=20004 [ 1385.668057][T18834] netlink: 8 bytes leftover after parsing attributes in process `syz.5.23229'. [ 1386.384737][T18881] random: crng reseeded on system resumption [ 1386.933661][T18949] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1387.972820][T19026] block device autoloading is deprecated and will be removed. [ 1388.235585][T10975] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 1388.449123][T10975] usb 4-1: Using ep0 maxpacket: 8 [ 1388.456924][T10975] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1388.477309][T10975] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1388.542788][T10975] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1388.571007][T10975] pvrusb2: ********** [ 1388.577366][T10975] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1388.606610][T10975] pvrusb2: Important functionality might not be entirely working. [ 1388.635655][T10975] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1388.668420][T10975] pvrusb2: ********** [ 1388.763400][ T2346] pvrusb2: Invalid write control endpoint [ 1388.902675][T19080] netlink: 12 bytes leftover after parsing attributes in process `syz.4.23270'. [ 1388.924761][ T2346] pvrusb2: Invalid write control endpoint [ 1388.946120][ T2346] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1388.968386][ T2346] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1388.984254][ T2346] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1389.009109][ T2346] pvrusb2: Device being rendered inoperable [ 1389.011371][ T30] audit: type=1326 audit(2000000092.314:884977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19083 comm="syz.7.23271" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe3c69858e7 code=0x7ffc0000 [ 1389.023945][ T2346] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 1389.048884][T10975] usb 4-1: USB disconnect, device number 7 [ 1389.116201][T17249] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1389.120924][ T30] audit: type=1326 audit(2000000092.314:884978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19083 comm="syz.7.23271" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe3c692ab19 code=0x7ffc0000 [ 1389.135918][ T2346] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 1389.185077][ T2346] pvrusb2: Attached sub-driver cx25840 [ 1389.196787][ T2346] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1389.236380][ T30] audit: type=1326 audit(2000000092.314:884979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19083 comm="syz.7.23271" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe3c69858e7 code=0x7ffc0000 [ 1389.238983][ T2346] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1389.302984][ T30] audit: type=1326 audit(2000000092.314:884980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19083 comm="syz.7.23271" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe3c692ab19 code=0x7ffc0000 [ 1389.360687][ T30] audit: type=1326 audit(2000000092.314:884981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19083 comm="syz.7.23271" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe3c69858e7 code=0x7ffc0000 [ 1389.384421][ T30] audit: type=1326 audit(2000000092.314:884982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19083 comm="syz.7.23271" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe3c692ab19 code=0x7ffc0000 [ 1389.410019][ T30] audit: type=1326 audit(2000000092.314:884983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19083 comm="syz.7.23271" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe3c69858e7 code=0x7ffc0000 [ 1389.440315][ T30] audit: type=1326 audit(2000000092.314:884984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19083 comm="syz.7.23271" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe3c692ab19 code=0x7ffc0000 [ 1389.467906][ T30] audit: type=1326 audit(2000000092.314:884985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19083 comm="syz.7.23271" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe3c69858e7 code=0x7ffc0000 [ 1389.543162][T19113] netlink: 12 bytes leftover after parsing attributes in process `syz.4.23276'. [ 1389.784836][T19133] netlink: 8 bytes leftover after parsing attributes in process `syz.7.23283'. [ 1390.623290][T19162] No such timeout policy "syz1" [ 1390.655324][T10975] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1390.792329][ T47] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1390.844650][T10975] usb 1-1: Using ep0 maxpacket: 8 [ 1390.857013][T10975] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1390.884223][T10975] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1390.903991][ T30] kauditd_printk_skb: 58 callbacks suppressed [ 1390.904012][ T30] audit: type=1400 audit(2000000094.091:885044): lsm=SMACK fn=smack_inode_permission action=denied subject="y" object="_" requested=wx pid=19168 comm="syz.4.23299" name="4760" dev="tmpfs" ino=23929 [ 1390.915132][T19172] program syz.7.23300 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1390.938513][T10975] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1390.947360][T10975] pvrusb2: ********** [ 1390.952734][T10975] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1390.964305][T10975] pvrusb2: Important functionality might not be entirely working. [ 1390.972270][T10975] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1390.984124][T10975] pvrusb2: ********** [ 1391.135075][T19178] tun0: tun_chr_ioctl cmd 1074025678 [ 1391.151582][T19178] tun0: group set to 0 [ 1391.182986][ T2346] pvrusb2: Invalid write control endpoint [ 1391.345073][ T2346] pvrusb2: Invalid write control endpoint [ 1391.383719][T19194] bridge_slave_0: invalid flags given to default FDB implementation [ 1391.392409][ T2346] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1391.421664][ T2346] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1391.434680][T10975] usb 1-1: USB disconnect, device number 11 [ 1391.457058][ T2346] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1391.467351][ T2346] pvrusb2: Device being rendered inoperable [ 1391.494586][ T2346] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 1391.509139][ T2346] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 1391.526763][ T2346] pvrusb2: Attached sub-driver cx25840 [ 1391.539209][ T2346] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1391.563502][ T2346] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1391.902761][T11983] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 1391.907202][T17926] Bluetooth: hci0: command 0x1003 tx timeout [ 1391.950119][T19231] A link change request failed with some changes committed already. Interface ip6gretap0 may have been left with an inconsistent configuration, please check. [ 1391.978047][T10975] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1392.469654][T19254] netlink: 48 bytes leftover after parsing attributes in process `syz.0.23326'. [ 1392.507813][T19256] syz.3.23327: attempt to access beyond end of device [ 1392.507813][T19256] nbd3: rw=0, sector=64, nr_sectors = 1 limit=0 [ 1392.537919][T19256] syz.3.23327: attempt to access beyond end of device [ 1392.537919][T19256] nbd3: rw=0, sector=256, nr_sectors = 1 limit=0 [ 1392.583645][T19256] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 1392.635443][T19256] syz.3.23327: attempt to access beyond end of device [ 1392.635443][T19256] nbd3: rw=0, sector=512, nr_sectors = 1 limit=0 [ 1392.651842][T19256] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 1392.665734][T19256] syz.3.23327: attempt to access beyond end of device [ 1392.665734][T19256] nbd3: rw=0, sector=64, nr_sectors = 2 limit=0 [ 1392.763463][T19256] syz.3.23327: attempt to access beyond end of device [ 1392.763463][T19256] nbd3: rw=0, sector=512, nr_sectors = 2 limit=0 [ 1392.777428][T19256] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 1392.787914][T19256] syz.3.23327: attempt to access beyond end of device [ 1392.787914][T19256] nbd3: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 1392.819401][T19256] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 1392.830328][T19256] syz.3.23327: attempt to access beyond end of device [ 1392.830328][T19256] nbd3: rw=0, sector=64, nr_sectors = 4 limit=0 [ 1392.875407][ T5909] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 1392.890157][T19256] syz.3.23327: attempt to access beyond end of device [ 1392.890157][T19256] nbd3: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 1392.904138][T19256] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 1392.931275][T19256] syz.3.23327: attempt to access beyond end of device [ 1392.931275][T19256] nbd3: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 1392.974137][T19256] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 1393.006031][T19256] syz.3.23327: attempt to access beyond end of device [ 1393.006031][T19256] nbd3: rw=0, sector=64, nr_sectors = 8 limit=0 [ 1393.020785][ T43] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1393.057123][ T5909] usb 6-1: Using ep0 maxpacket: 16 [ 1393.067048][ T5909] usb 6-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 1393.076330][ T5909] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1393.099848][T19256] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 1393.109526][ T5909] usb 6-1: Product: syz [ 1393.117821][ T5909] usb 6-1: Manufacturer: syz [ 1393.122839][T19256] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 1393.132510][ T5909] usb 6-1: SerialNumber: syz [ 1393.138973][T19256] UDF-fs: warning (device nbd3): udf_fill_super: No partition found (1) [ 1393.148671][ T5909] usb 6-1: config 0 descriptor?? [ 1393.490265][T19300] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1393.595970][ T5909] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 1393.618056][ T5909] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1393.643258][ T5909] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 1393.665666][ T5909] usb 6-1: media controller created [ 1393.714366][ T5909] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1393.818464][ T5909] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 1393.834903][ T5909] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 1393.901347][ T30] audit: type=1400 audit(2000000096.898:885045): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=19320 comm="syz.7.23351" daddr=ff01::1 [ 1394.051801][ T43] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 1394.056562][ T5909] usb 6-1: USB disconnect, device number 65 [ 1394.112495][ T5909] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 1394.222356][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 1394.235167][ T43] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1394.254887][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1394.272514][ T43] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1394.280357][ T43] pvrusb2: ********** [ 1394.284933][ T43] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1394.316138][ T43] pvrusb2: Important functionality might not be entirely working. [ 1394.334865][ T43] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1394.350160][ T43] pvrusb2: ********** [ 1394.490500][ T2346] pvrusb2: Invalid write control endpoint [ 1394.677511][ T2346] pvrusb2: Invalid write control endpoint [ 1394.703199][T19371] input: syz1 as /devices/virtual/input/input148 [ 1394.718432][ T2346] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1394.748056][ T43] usb 4-1: USB disconnect, device number 8 [ 1394.779817][ T2346] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1394.793727][ T2346] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1394.825753][ T2346] pvrusb2: Device being rendered inoperable [ 1394.850807][ T2346] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 1394.891738][ T2346] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_c) [ 1394.928230][ T2346] pvrusb2: Attached sub-driver cx25840 [ 1394.933788][ T2346] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1395.018103][ T2346] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1395.456001][T19400] C: renamed from team_slave_0 [ 1395.496637][T19400] netlink: 'syz.0.23370': attribute type 3 has an invalid length. [ 1395.548224][T19400] netlink: 152 bytes leftover after parsing attributes in process `syz.0.23370'. [ 1395.587335][T19400] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1396.949042][ T1103] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1397.042979][T19467] netlink: 2 bytes leftover after parsing attributes in process `syz.3.23403'. [ 1397.226477][ T30] audit: type=1400 audit(2000000100.003:885046): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=19471 comm="syz.3.23396" daddr=::ffff:127.0.0.1 [ 1397.606975][ T30] audit: type=1400 audit(2000000100.359:885047): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="B" object="_" requested=w pid=19496 comm="syz.7.23407" daddr=fe80::aa dest=20002 [ 1399.616729][ T30] audit: type=1400 audit(2000000102.239:885048): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=19589 comm="syz.7.23446" daddr=fe80::a dest=20002 [ 1400.317678][T19631] netlink: 8 bytes leftover after parsing attributes in process `syz.0.23466'. [ 1401.056125][ T30] audit: type=1400 audit(2000000103.595:885049): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=19657 comm="syz.7.23476" daddr=fe80::bb dest=5 [ 1402.337487][ T47] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1402.561003][ T43] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 1402.679706][T19722] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1402.723775][ T43] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1402.735635][ T43] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1402.765267][ T43] usb 6-1: config 0 descriptor?? [ 1402.782002][ T43] cp210x 6-1:0.0: cp210x converter detected [ 1402.820986][ T30] audit: type=1326 audit(2000000105.232:885050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19731 comm="syz.7.23505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3c698e929 code=0x7ffc0000 [ 1402.862102][ T30] audit: type=1326 audit(2000000105.232:885051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19731 comm="syz.7.23505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3c698e929 code=0x7ffc0000 [ 1402.884098][ C0] vkms_vblank_simulate: vblank timer overrun [ 1402.890495][ T30] audit: type=1326 audit(2000000105.241:885052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19731 comm="syz.7.23505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7fe3c698e929 code=0x7ffc0000 [ 1402.946027][ T30] audit: type=1326 audit(2000000105.241:885053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19731 comm="syz.7.23505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3c698e929 code=0x7ffc0000 [ 1403.019250][ T30] audit: type=1326 audit(2000000105.241:885054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19731 comm="syz.7.23505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3c698e929 code=0x7ffc0000 [ 1403.092724][ T30] audit: type=1326 audit(2000000105.241:885055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19731 comm="syz.7.23505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=296 compat=0 ip=0x7fe3c698e929 code=0x7ffc0000 [ 1403.114705][ C0] vkms_vblank_simulate: vblank timer overrun [ 1403.121851][ T30] audit: type=1326 audit(2000000105.241:885056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19731 comm="syz.7.23505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3c698e929 code=0x7ffc0000 [ 1403.144427][ T30] audit: type=1326 audit(2000000105.241:885057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19731 comm="syz.7.23505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3c698e929 code=0x7ffc0000 [ 1403.212835][ T43] cp210x 6-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1403.239391][ T43] usb 6-1: cp210x converter now attached to ttyUSB0 [ 1403.323842][T19760] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1403.402620][ T30] audit: type=1400 audit(2000000105.784:885058): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=19761 comm="syz.3.23514" daddr=fe80::1a [ 1403.451416][T10975] usb 6-1: USB disconnect, device number 66 [ 1403.475147][T10975] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1403.504745][T10975] cp210x 6-1:0.0: device disconnected [ 1403.566079][ T43] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 1403.647966][T19786] netlink: 12 bytes leftover after parsing attributes in process `syz.0.23518'. [ 1403.751643][ T43] usb 5-1: Using ep0 maxpacket: 32 [ 1403.763336][ T43] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1403.783114][ T43] usb 5-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 1403.808791][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1403.832328][ T43] usb 5-1: Product: syz [ 1403.849598][ T43] usb 5-1: Manufacturer: syz [ 1403.863325][ T43] usb 5-1: SerialNumber: syz [ 1403.882209][ T43] usb 5-1: config 0 descriptor?? [ 1404.247904][T19823] input: syz1 as /devices/virtual/input/input149 [ 1404.360048][ T43] gs_usb 5-1:0.0: Configuring for 1 interfaces [ 1404.406820][T19832] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 1404.434005][T19835] netlink: 24 bytes leftover after parsing attributes in process `syz.0.23535'. [ 1404.789611][ T43] gs_usb 5-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 1404.856354][ T43] usb 5-1: USB disconnect, device number 125 [ 1405.618471][ T43] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 1405.686874][T19919] loop6: detected capacity change from 0 to 524287487 [ 1405.705753][T19919] buffer_io_error: 25 callbacks suppressed [ 1405.705773][T19919] Buffer I/O error on dev loop6, logical block 0, async page read [ 1405.726368][T19919] Buffer I/O error on dev loop6, logical block 0, async page read [ 1405.734489][T19919] Buffer I/O error on dev loop6, logical block 0, async page read [ 1405.748731][T19919] Buffer I/O error on dev loop6, logical block 0, async page read [ 1405.762309][T19919] Buffer I/O error on dev loop6, logical block 0, async page read [ 1405.773411][T19919] Buffer I/O error on dev loop6, logical block 0, async page read [ 1405.784726][T19919] Buffer I/O error on dev loop6, logical block 0, async page read [ 1405.793737][ T43] usb 6-1: Using ep0 maxpacket: 16 [ 1405.795951][T19919] Buffer I/O error on dev loop6, logical block 0, async page read [ 1405.812136][ T43] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1405.828105][T19919] ldm_validate_partition_table(): Disk read failed. [ 1405.829780][ T43] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1405.844443][T19919] Buffer I/O error on dev loop6, logical block 0, async page read [ 1405.862598][ T43] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1405.869510][T19919] Buffer I/O error on dev loop6, logical block 0, async page read [ 1405.887430][ T43] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1405.889065][T19919] Dev loop6: unable to read RDB block 0 [ 1405.909590][T19919] loop6: unable to read partition table [ 1405.915696][T19919] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 1405.918185][ T43] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1405.962324][ T43] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1405.973260][ T43] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1405.981330][ T43] usb 6-1: Manufacturer: syz [ 1406.002134][ T43] usb 6-1: config 0 descriptor?? [ 1406.256794][T19947] netlink: 12 bytes leftover after parsing attributes in process `syz.7.23573'. [ 1406.317132][T19947] bridge0: port 3(vlan3) entered blocking state [ 1406.329595][ T43] rc_core: IR keymap rc-hauppauge not found [ 1406.345555][ T43] Registered IR keymap rc-empty [ 1406.353300][T19947] bridge0: port 3(vlan3) entered disabled state [ 1406.359931][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.377923][T19947] vlan3: entered allmulticast mode [ 1406.390567][T19947] bridge0: entered allmulticast mode [ 1406.400122][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.418910][T19947] vlan3: left allmulticast mode [ 1406.426701][T19947] bridge0: left allmulticast mode [ 1406.434967][ T43] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 1406.457695][ T43] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input150 [ 1406.486031][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.523825][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.560257][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.582233][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.603459][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.623826][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.645836][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.656150][ T5947] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 1406.666324][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.704929][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.738572][ T43] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1406.775343][ T43] mceusb 6-1:0.0: Registered  with mce emulator interface version 1 [ 1406.789329][ T43] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1406.804903][ T43] usb 6-1: USB disconnect, device number 67 [ 1406.839192][ T5947] usb 4-1: Using ep0 maxpacket: 16 [ 1406.860591][ T5947] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 1406.889293][ T5947] usb 4-1: config 0 has no interface number 0 [ 1406.907242][ T5947] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1406.940533][ T5947] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1406.963305][ T5947] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1406.974075][ T5947] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1406.983083][ T5947] usb 4-1: Product: syz [ 1406.987536][ T5947] usb 4-1: SerialNumber: syz [ 1406.995204][ T5947] usb 4-1: config 0 descriptor?? [ 1407.007973][ T5947] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 1407.017432][ T5947] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input151 [ 1407.264227][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1407.266520][T31372] usb 4-1: USB disconnect, device number 9 [ 1407.271318][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 1407.316157][T31372] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 1407.675274][T20066] netlink: 16 bytes leftover after parsing attributes in process `syz.4.23594'. [ 1407.896404][ T1103] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1408.070742][T20083] nbd: nbd7 already in use [ 1408.088260][T20087] netlink: 20 bytes leftover after parsing attributes in process `syz.5.23603'. [ 1408.233823][T20094] netlink: 44 bytes leftover after parsing attributes in process `syz.3.23607'. [ 1408.626272][T20117] netlink: 72 bytes leftover after parsing attributes in process `syz.0.23616'. [ 1408.837243][ T43] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 1409.008856][ T43] usb 4-1: Using ep0 maxpacket: 32 [ 1409.033030][ T43] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 1409.045249][ T43] usb 4-1: config 0 has no interface number 0 [ 1409.064926][ T43] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1409.080964][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1409.098897][ T43] usb 4-1: Product: syz [ 1409.107087][ T43] usb 4-1: Manufacturer: syz [ 1409.111982][ T43] usb 4-1: SerialNumber: syz [ 1409.123359][T20139] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1409.149313][ T43] usb 4-1: config 0 descriptor?? [ 1409.163329][ T43] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1409.333572][T20148] netlink: 8 bytes leftover after parsing attributes in process `syz.7.23627'. [ 1409.366828][T20148] netlink: 'syz.7.23627': attribute type 18 has an invalid length. [ 1409.397102][T20148] netlink: 4 bytes leftover after parsing attributes in process `syz.7.23627'. [ 1409.407764][ T43] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1409.436070][ T43] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1409.825334][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1409.834367][ T5947] usb 4-1: USB disconnect, device number 10 [ 1409.853160][ T5947] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1409.896805][ T5947] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1409.941542][ T5947] quatech2 4-1:0.51: device disconnected [ 1410.280186][T20216] netlink: 12 bytes leftover after parsing attributes in process `syz.5.23646'. [ 1410.611130][ T5909] usb 5-1: new full-speed USB device number 126 using dummy_hcd [ 1410.807399][ T5909] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1410.835539][ T5909] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1410.882548][ T5909] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1410.897383][ T5909] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1410.924730][ T5909] usb 5-1: Product: syz [ 1410.929049][ T5909] usb 5-1: Manufacturer: syz [ 1410.985066][ T5909] usb 5-1: SerialNumber: syz [ 1410.993892][ T30] audit: type=1800 audit(2000000112.884:885059): pid=20247 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.23661" name="file1" dev="tmpfs" ino=24444 res=0 errno=0 [ 1411.276288][ T5909] usb 5-1: 0:2 : does not exist [ 1411.294794][ T5909] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 1411.337094][ T5909] usb 5-1: USB disconnect, device number 126 [ 1411.608584][T20291] overlayfs: missing 'workdir' [ 1411.802644][T20294] mkiss: ax0: crc mode is auto. [ 1412.590973][T20333] input: syz0 as /devices/virtual/input/input152 [ 1412.619524][ T30] audit: type=1800 audit(2000000114.399:885060): pid=20320 uid=0 auid=4294967295 ses=4294967295 subj=_ op=set_data cause=unavailable-hash-algorithm comm="syz.0.23681" name="/newroot/4861/bus" dev="tmpfs" ino=24455 res=0 errno=0 [ 1412.657972][T20335] netlink: 16 bytes leftover after parsing attributes in process `syz.3.23686'. [ 1413.050191][T20358] netlink: 12 bytes leftover after parsing attributes in process `syz.0.23694'. [ 1413.510116][T20381] netlink: 1041 bytes leftover after parsing attributes in process `syz.0.23702'. [ 1413.653015][T20384] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1414.160600][T17249] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 1414.338304][T17249] usb 5-1: Using ep0 maxpacket: 16 [ 1414.351300][T17249] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1414.387710][T17249] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1414.413699][T17249] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1414.426989][T17249] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1414.436706][T17249] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1414.450219][T17249] usb 5-1: config 0 descriptor?? [ 1414.907794][T17249] microsoft 0003:045E:07DA.0085: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 1414.932648][T17249] microsoft 0003:045E:07DA.0085: no inputs found [ 1414.940959][T17249] microsoft 0003:045E:07DA.0085: could not initialize ff, continuing anyway [ 1415.146015][T17249] usb 5-1: USB disconnect, device number 127 [ 1415.382113][T20478] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 1415.499975][T20480] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1415.517985][T20480] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1415.526322][T20480] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1415.563604][T20480] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1415.595195][T20487] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1415.613172][T20487] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1415.639902][T20487] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1415.658290][T20487] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1416.514389][T17249] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 1416.548684][ T30] audit: type=1400 audit(2000000118.084:885061): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=20543 comm="syz.3.23758" daddr=fc00::1 dest=20004 [ 1416.597790][ T925] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 1416.686518][T17249] usb 6-1: Using ep0 maxpacket: 16 [ 1416.704111][T17249] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1416.784069][T17249] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1416.798018][ T925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1416.820118][ T925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1416.835174][T17249] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1416.845816][ T925] usb 5-1: New USB device found, idVendor=1d34, idProduct=0004, bcdDevice= 0.00 [ 1416.871905][ T925] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1416.875661][T17249] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1416.906927][ T925] usb 5-1: config 0 descriptor?? [ 1416.918636][T17249] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1416.960074][T17249] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1416.980602][T17249] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1417.012991][T17249] usb 6-1: Manufacturer: syz [ 1417.022519][T17249] usb 6-1: config 0 descriptor?? [ 1417.196238][ T30] audit: type=1400 audit(2000000118.683:885062): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=20570 comm="syz.3.23767" daddr=2001::1 [ 1417.378132][T17249] rc_core: IR keymap rc-hauppauge not found [ 1417.386910][ T925] hid-led 0003:1D34:0004.0086: unknown main item tag 0x0 [ 1417.388784][T17249] Registered IR keymap rc-empty [ 1417.421197][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.456330][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.518596][T17249] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 1417.556584][T17249] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input154 [ 1417.593354][ T925] hid-led 0003:1D34:0004.0086: hidraw0: USB HID v0.00 Device [HID 1d34:0004] on usb-dummy_hcd.4-1/input0 [ 1417.598900][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.644098][ T925] hid-led 0003:1D34:0004.0086: Dream Cheeky Webmail Notifier initialized [ 1417.657815][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.720304][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.752378][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.784416][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.816570][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.831232][ T5909] usb 5-1: USB disconnect, device number 2 [ 1417.851509][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.880835][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.914943][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.948848][T20618] @: renamed from vlan0 (while UP) [ 1417.955644][T17249] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 1417.986640][T17249] mceusb 6-1:0.0: Registered  with mce emulator interface version 1 [ 1417.996249][T17249] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1418.027841][T17249] usb 6-1: USB disconnect, device number 68 [ 1418.118357][ T30] audit: type=1400 audit(2000000119.553:885063): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=20639 comm="syz.3.23777" daddr=fe80::bb dest=20001 [ 1418.665590][T20659] netlink: 28 bytes leftover after parsing attributes in process `syz.0.23786'. [ 1418.681253][T20659] netlink: 28 bytes leftover after parsing attributes in process `syz.0.23786'. [ 1419.247504][T20686] netlink: 176 bytes leftover after parsing attributes in process `syz.4.23799'. [ 1419.268526][T20686] netlink: 176 bytes leftover after parsing attributes in process `syz.4.23799'. [ 1419.400384][T20697] block nbd3: not configured, cannot reconfigure [ 1419.634296][ T5947] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 1419.804937][ T5947] usb 5-1: Using ep0 maxpacket: 16 [ 1419.815151][ T5947] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1419.837191][ T5947] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1419.849744][ T5947] usb 5-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 1419.869289][ T5947] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1419.890088][ T5947] usb 5-1: config 0 descriptor?? [ 1420.017322][T20711] netlink: 8 bytes leftover after parsing attributes in process `syz.5.23808'. [ 1420.369199][ T5947] nzxt-smart2 0003:1E71:2009.0087: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.4-1/input0 [ 1420.782280][ T5947] usb 5-1: USB disconnect, device number 3 [ 1421.483794][T20775] pim6reg0: tun_chr_ioctl cmd 2147767511 [ 1421.533556][T20783] exFAT-fs (nullb0): invalid boot record signature [ 1421.565718][T20783] exFAT-fs (nullb0): failed to read boot sector [ 1421.573685][T20783] exFAT-fs (nullb0): failed to recognize exfat type [ 1422.175413][T20822] pim6reg0: tun_chr_ioctl cmd 2147767511 [ 1422.356963][T20831] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 1422.368721][T20831] syzkaller0: linktype set to 0 [ 1422.628691][T20855] bio_check_eod: 2 callbacks suppressed [ 1422.628711][T20855] syz.7.23856: attempt to access beyond end of device [ 1422.628711][T20855] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 1422.750439][T20857] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1423.001593][T20877] netlink: 4 bytes leftover after parsing attributes in process `syz.4.23865'. [ 1423.118226][T20884] netlink: 36 bytes leftover after parsing attributes in process `syz.4.23867'. [ 1423.535165][T20910] netlink: 56 bytes leftover after parsing attributes in process `syz.7.23876'. [ 1423.577721][T20912] binder: 20909:20912 ioctl c0306201 200000000100 returned -14 [ 1423.769248][T20926] Falling back ldisc for ptm0. [ 1423.996413][ T5947] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1424.192292][ T30] audit: type=1400 audit(2000000125.231:885064): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=20943 comm="syz.4.23893" daddr=ffff:ffff:ffff:cd8b::ac14:140c [ 1424.192643][ T5947] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1424.259102][ T5947] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1424.270108][ T5947] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 1424.284601][T20949] binder: 20948:20949 ioctl 40046205 0 returned -22 [ 1424.291511][ T5947] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1424.318217][ T5947] usb 1-1: config 0 descriptor?? [ 1424.779438][ T5947] pyra 0003:1E7D:2CF6.0088: unexpected long global item [ 1424.809004][ T5947] pyra 0003:1E7D:2CF6.0088: parse failed [ 1424.814844][ T5947] pyra 0003:1E7D:2CF6.0088: probe with driver pyra failed with error -22 [ 1425.009575][T17249] usb 1-1: USB disconnect, device number 12 [ 1425.053960][ T30] audit: type=1400 audit(2000000126.026:885065): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="B" requested=w pid=20988 comm="syz.4.23906" daddr=fc01::1 [ 1425.845997][ T30] audit: type=1400 audit(2000000126.774:885066): lsm=SMACK fn=smack_inode_setattr action=denied subject="y" object="_" requested=w pid=21020 comm="syz.3.23918" name="4734" dev="tmpfs" ino=23818 [ 1426.493284][T21050] netlink: 28 bytes leftover after parsing attributes in process `syz.4.23929'. [ 1426.540218][T21050] netlink: 'syz.4.23929': attribute type 7 has an invalid length. [ 1426.548122][T21050] netlink: 'syz.4.23929': attribute type 8 has an invalid length. [ 1426.571132][T21050] netlink: 4 bytes leftover after parsing attributes in process `syz.4.23929'. [ 1427.118744][T17249] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 1427.292494][T17249] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1427.314261][T17249] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1427.329266][T17249] usb 4-1: Product: syz [ 1427.347534][T17249] usb 4-1: Manufacturer: syz [ 1427.352237][T17249] usb 4-1: SerialNumber: syz [ 1427.371091][T17249] usb 4-1: config 0 descriptor?? [ 1427.381678][T17249] ch341 4-1:0.0: ch341-uart converter detected [ 1427.505911][T21120] sch_tbf: burst 0 is lower than device veth0_to_bridge mtu (1514) ! [ 1427.673287][ T5909] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 1427.780445][ T43] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1427.870400][ T5909] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1427.885589][ T5909] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1427.902223][ T5909] usb 6-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1427.913413][ T5909] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1427.936411][ T5909] usb 6-1: config 0 descriptor?? [ 1427.948065][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1427.959698][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1427.975446][ T43] usb 1-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 1427.987562][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1428.007671][ T43] usb 1-1: config 0 descriptor?? [ 1428.244041][T17249] usb 4-1: failed to send control message: -71 [ 1428.262545][T17249] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1428.282628][T17249] usb 4-1: USB disconnect, device number 11 [ 1428.291860][T17249] ch341 4-1:0.0: device disconnected [ 1428.388110][ T5909] cp2112 0003:10C4:EA90.0089: unknown main item tag 0x0 [ 1428.405218][ T5909] cp2112 0003:10C4:EA90.0089: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.5-1/input0 [ 1428.415476][T21168] syz.4.23966: attempt to access beyond end of device [ 1428.415476][T21168] loop9: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 1428.433231][T21168] SQUASHFS error: Failed to read block 0x0: -5 [ 1428.486282][ T43] arvo 0003:1E7D:30D4.008A: unknown main item tag 0x0 [ 1428.505511][ T43] arvo 0003:1E7D:30D4.008A: hidraw1: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.0-1/input0 [ 1428.612543][ T5909] cp2112 0003:10C4:EA90.0089: Part Number: 0x00 Device Version: 0x00 [ 1428.829883][ T5909] cp2112 0003:10C4:EA90.0089: error requesting SMBus config [ 1428.850913][ T5909] cp2112 0003:10C4:EA90.0089: probe with driver cp2112 failed with error -71 [ 1428.864180][ T5909] usb 6-1: USB disconnect, device number 69 [ 1428.931777][T17249] usb 1-1: USB disconnect, device number 13 [ 1429.052815][T21217] netlink: 64 bytes leftover after parsing attributes in process `syz.4.23974'. [ 1429.259639][T21224] program syz.4.23976 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1429.690008][T21234] sp0: Synchronizing with TNC [ 1429.701650][ T8066] [ 1429.704022][ T8066] ===================================================== [ 1429.710959][ T8066] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected [ 1429.718430][ T8066] 6.16.0-rc5-syzkaller #0 Not tainted [ 1429.723799][ T8066] ----------------------------------------------------- [ 1429.730730][ T8066] kworker/u8:6/8066 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1429.738530][ T8066] ffffffff8ece0518 (disc_data_lock#4){.+.+}-{3:3}, at: sixpack_write_wakeup+0x30/0x480 [ 1429.748226][ T8066] [ 1429.748226][ T8066] and this task is already holding: [ 1429.755603][ T8066] ffffffff99dc8fb8 (&port_lock_key){-.-.}-{3:3}, at: uart_port_ref_lock+0xc4/0x3b0 [ 1429.764928][ T8066] which would create a new lock dependency: [ 1429.770819][ T8066] (&port_lock_key){-.-.}-{3:3} -> (disc_data_lock#4){.+.+}-{3:3} [ 1429.778692][ T8066] [ 1429.778692][ T8066] but this new dependency connects a HARDIRQ-irq-safe lock: [ 1429.788159][ T8066] (&port_lock_key){-.-.}-{3:3} [ 1429.788188][ T8066] [ 1429.788188][ T8066] ... which became HARDIRQ-irq-safe at: [ 1429.800830][ T8066] lock_acquire+0x120/0x360 [ 1429.805465][ T8066] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1429.810759][ T8066] serial8250_handle_irq+0x6b/0xbb0 [ 1429.816067][ T8066] serial8250_default_handle_irq+0xbf/0x1b0 [ 1429.822080][ T8066] serial8250_interrupt+0xa2/0x1d0 [ 1429.827293][ T8066] __handle_irq_event_percpu+0x28c/0x980 [ 1429.833015][ T8066] handle_irq_event+0x8b/0x1e0 [ 1429.837869][ T8066] handle_edge_irq+0x267/0x9c0 [ 1429.842721][ T8066] __common_interrupt+0x140/0x250 [ 1429.847840][ T8066] common_interrupt+0xb6/0xe0 [ 1429.852601][ T8066] asm_common_interrupt+0x26/0x40 [ 1429.857709][ T8066] pv_native_safe_halt+0x13/0x20 [ 1429.862733][ T8066] default_idle+0x13/0x20 [ 1429.867144][ T8066] default_idle_call+0x74/0xb0 [ 1429.871999][ T8066] do_idle+0x1e8/0x510 [ 1429.876192][ T8066] cpu_startup_entry+0x44/0x60 [ 1429.881066][ T8066] rest_init+0x2de/0x300 [ 1429.885484][ T8066] start_kernel+0x47d/0x500 [ 1429.890069][ T8066] x86_64_start_reservations+0x24/0x30 [ 1429.895649][ T8066] x86_64_start_kernel+0x143/0x1c0 [ 1429.900850][ T8066] common_startup_64+0x13e/0x147 [ 1429.905877][ T8066] [ 1429.905877][ T8066] to a HARDIRQ-irq-unsafe lock: [ 1429.912914][ T8066] (disc_data_lock#4){.+.+}-{3:3} [ 1429.912946][ T8066] [ 1429.912946][ T8066] ... which became HARDIRQ-irq-unsafe at: [ 1429.925829][ T8066] ... [ 1429.925836][ T8066] lock_acquire+0x120/0x360 [ 1429.933000][ T8066] _raw_read_lock+0x36/0x50 [ 1429.937714][ T8066] sixpack_receive_buf+0x5c/0x1450 [ 1429.942923][ T8066] tiocsti+0x23c/0x2c0 [ 1429.947102][ T8066] tty_ioctl+0x626/0xde0 [ 1429.951466][ T8066] __se_sys_ioctl+0xf9/0x170 [ 1429.956150][ T8066] do_syscall_64+0xfa/0x3b0 [ 1429.960739][ T8066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1429.966717][ T8066] [ 1429.966717][ T8066] other info that might help us debug this: [ 1429.966717][ T8066] [ 1429.976962][ T8066] Possible interrupt unsafe locking scenario: [ 1429.976962][ T8066] [ 1429.985274][ T8066] CPU0 CPU1 [ 1429.990683][ T8066] ---- ---- [ 1429.996079][ T8066] lock(disc_data_lock#4); [ 1430.000615][ T8066] local_irq_disable(); [ 1430.007376][ T8066] lock(&port_lock_key); [ 1430.014343][ T8066] lock(disc_data_lock#4); [ 1430.021436][ T8066] [ 1430.024892][ T8066] lock(&port_lock_key); [ 1430.029411][ T8066] [ 1430.029411][ T8066] *** DEADLOCK *** [ 1430.029411][ T8066] [ 1430.037550][ T8066] 6 locks held by kworker/u8:6/8066: [ 1430.042846][ T8066] #0: ffff88801a489148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 1430.054527][ T8066] #1: ffffc9000eeefbc0 ((work_completion)(&buf->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 1430.066202][ T8066] #2: ffff888024798ca0 (&buf->lock){+.+.}-{4:4}, at: flush_to_ldisc+0x38/0x720 [ 1430.075265][ T8066] #3: ffff88804d95e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref+0x1c/0x90 [ 1430.084582][ T8066] #4: ffffffff99dc8fb8 (&port_lock_key){-.-.}-{3:3}, at: uart_port_ref_lock+0xc4/0x3b0 [ 1430.094427][ T8066] #5: ffff88804d95e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref+0x1c/0x90 [ 1430.103745][ T8066] [ 1430.103745][ T8066] the dependencies between HARDIRQ-irq-safe lock and the holding lock: [ 1430.114233][ T8066] -> (&port_lock_key){-.-.}-{3:3} { [ 1430.119450][ T8066] IN-HARDIRQ-W at: [ 1430.123432][ T8066] lock_acquire+0x120/0x360 [ 1430.129588][ T8066] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1430.136444][ T8066] serial8250_handle_irq+0x6b/0xbb0 [ 1430.143294][ T8066] serial8250_default_handle_irq+0xbf/0x1b0 [ 1430.150839][ T8066] serial8250_interrupt+0xa2/0x1d0 [ 1430.157599][ T8066] __handle_irq_event_percpu+0x28c/0x980 [ 1430.164975][ T8066] handle_irq_event+0x8b/0x1e0 [ 1430.171394][ T8066] handle_edge_irq+0x267/0x9c0 [ 1430.177810][ T8066] __common_interrupt+0x140/0x250 [ 1430.184490][ T8066] common_interrupt+0xb6/0xe0 [ 1430.190817][ T8066] asm_common_interrupt+0x26/0x40 [ 1430.197490][ T8066] pv_native_safe_halt+0x13/0x20 [ 1430.204086][ T8066] default_idle+0x13/0x20 [ 1430.210061][ T8066] default_idle_call+0x74/0xb0 [ 1430.216474][ T8066] do_idle+0x1e8/0x510 [ 1430.222195][ T8066] cpu_startup_entry+0x44/0x60 [ 1430.228611][ T8066] rest_init+0x2de/0x300 [ 1430.234514][ T8066] start_kernel+0x47d/0x500 [ 1430.240664][ T8066] x86_64_start_reservations+0x24/0x30 [ 1430.247775][ T8066] x86_64_start_kernel+0x143/0x1c0 [ 1430.254543][ T8066] common_startup_64+0x13e/0x147 [ 1430.261154][ T8066] IN-SOFTIRQ-W at: [ 1430.265143][ T8066] lock_acquire+0x120/0x360 [ 1430.271306][ T8066] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1430.278179][ T8066] serial8250_console_write+0x17e/0x1ba0 [ 1430.285469][ T8066] console_flush_all+0x728/0xc40 [ 1430.292074][ T8066] console_unlock+0xc4/0x270 [ 1430.298322][ T8066] vprintk_emit+0x5b7/0x7a0 [ 1430.304473][ T8066] dev_vprintk_emit+0x337/0x3f0 [ 1430.310989][ T8066] dev_printk_emit+0xe0/0x130 [ 1430.317318][ T8066] _dev_err+0x10a/0x160 [ 1430.323128][ T8066] __usb_hcd_giveback_urb+0x417/0x690 [ 1430.330251][ T8066] dummy_timer+0x862/0x4550 [ 1430.336415][ T8066] __hrtimer_run_queues+0x529/0xc60 [ 1430.343299][ T8066] hrtimer_run_softirq+0x187/0x2b0 [ 1430.350062][ T8066] handle_softirqs+0x283/0x870 [ 1430.356501][ T8066] __irq_exit_rcu+0xca/0x1f0 [ 1430.362751][ T8066] irq_exit_rcu+0x9/0x30 [ 1430.368644][ T8066] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1430.375932][ T8066] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1430.383566][ T8066] __sanitizer_cov_trace_cmp4+0x0/0x90 [ 1430.390680][ T8066] this_cpu_in_panic+0x4f/0x80 [ 1430.397099][ T8066] nbcon_get_default_prio+0xf/0x80 [ 1430.403861][ T8066] printk_get_console_flush_type+0x22/0x460 [ 1430.411406][ T8066] vprintk_emit+0x1ad/0x7a0 [ 1430.417561][ T8066] dev_vprintk_emit+0x337/0x3f0 [ 1430.424074][ T8066] dev_printk_emit+0xe0/0x130 [ 1430.430409][ T8066] _dev_info+0x10a/0x160 [ 1430.436305][ T8066] usb_disconnect+0xdd/0x950 [ 1430.442551][ T8066] hub_event+0x1cdb/0x4a00 [ 1430.448634][ T8066] process_scheduled_works+0xade/0x17b0 [ 1430.455833][ T8066] worker_thread+0x8a0/0xda0 [ 1430.462075][ T8066] kthread+0x711/0x8a0 [ 1430.467803][ T8066] ret_from_fork+0x3fc/0x770 [ 1430.474041][ T8066] ret_from_fork_asm+0x1a/0x30 [ 1430.480461][ T8066] INITIAL USE at: [ 1430.484360][ T8066] lock_acquire+0x120/0x360 [ 1430.490426][ T8066] _raw_spin_lock_irqsave+0xa7/0xf0 [ 1430.497196][ T8066] serial8250_do_set_termios+0x4bb/0x1c20 [ 1430.504484][ T8066] uart_set_options+0x3c2/0x5b0 [ 1430.510901][ T8066] serial8250_console_setup+0x2f4/0x3c0 [ 1430.518015][ T8066] univ8250_console_setup+0x43a/0x540 [ 1430.524951][ T8066] try_enable_preferred_console+0x4e4/0x650 [ 1430.532414][ T8066] register_console+0x551/0xf90 [ 1430.538830][ T8066] univ8250_console_init+0x52/0x90 [ 1430.545504][ T8066] console_init+0x1a1/0x670 [ 1430.551573][ T8066] start_kernel+0x2cc/0x500 [ 1430.557641][ T8066] x86_64_start_reservations+0x24/0x30 [ 1430.564668][ T8066] x86_64_start_kernel+0x143/0x1c0 [ 1430.571344][ T8066] common_startup_64+0x13e/0x147 [ 1430.577872][ T8066] } [ 1430.580372][ T8066] ... key at: [] port_lock_key+0x0/0x20 [ 1430.588015][ T8066] [ 1430.588015][ T8066] the dependencies between the lock to be acquired [ 1430.588025][ T8066] and HARDIRQ-irq-unsafe lock: [ 1430.601536][ T8066] -> (disc_data_lock#4){.+.+}-{3:3} { [ 1430.606945][ T8066] HARDIRQ-ON-R at: [ 1430.610927][ T8066] lock_acquire+0x120/0x360 [ 1430.617109][ T8066] _raw_read_lock+0x36/0x50 [ 1430.623269][ T8066] sixpack_receive_buf+0x5c/0x1450 [ 1430.630034][ T8066] tiocsti+0x23c/0x2c0 [ 1430.635779][ T8066] tty_ioctl+0x626/0xde0 [ 1430.641676][ T8066] __se_sys_ioctl+0xf9/0x170 [ 1430.647921][ T8066] do_syscall_64+0xfa/0x3b0 [ 1430.654081][ T8066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1430.661651][ T8066] SOFTIRQ-ON-R at: [ 1430.665632][ T8066] lock_acquire+0x120/0x360 [ 1430.671781][ T8066] _raw_read_lock+0x36/0x50 [ 1430.677937][ T8066] sixpack_receive_buf+0x5c/0x1450 [ 1430.685047][ T8066] tiocsti+0x23c/0x2c0 [ 1430.690771][ T8066] tty_ioctl+0x626/0xde0 [ 1430.696663][ T8066] __se_sys_ioctl+0xf9/0x170 [ 1430.702915][ T8066] do_syscall_64+0xfa/0x3b0 [ 1430.709077][ T8066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1430.716645][ T8066] INITIAL USE at: [ 1430.720628][ T8066] lock_acquire+0x120/0x360 [ 1430.726690][ T8066] _raw_write_lock_irq+0xa2/0xf0 [ 1430.733195][ T8066] sixpack_close+0x2c/0x280 [ 1430.739261][ T8066] tty_ldisc_kill+0xa3/0x1a0 [ 1430.745431][ T8066] tty_ldisc_release+0x1a4/0x200 [ 1430.751930][ T8066] tty_release_struct+0x2a/0xd0 [ 1430.758340][ T8066] tty_release+0xcb0/0x1640 [ 1430.764403][ T8066] __fput+0x44c/0xa70 [ 1430.769948][ T8066] task_work_run+0x1d4/0x260 [ 1430.776105][ T8066] exit_to_user_mode_loop+0xec/0x110 [ 1430.782948][ T8066] do_syscall_64+0x2bd/0x3b0 [ 1430.789098][ T8066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1430.796554][ T8066] INITIAL READ USE at: [ 1430.800886][ T8066] lock_acquire+0x120/0x360 [ 1430.807389][ T8066] _raw_read_lock+0x36/0x50 [ 1430.813895][ T8066] sixpack_receive_buf+0x5c/0x1450 [ 1430.821012][ T8066] tiocsti+0x23c/0x2c0 [ 1430.827079][ T8066] tty_ioctl+0x626/0xde0 [ 1430.833320][ T8066] __se_sys_ioctl+0xf9/0x170 [ 1430.839911][ T8066] do_syscall_64+0xfa/0x3b0 [ 1430.846494][ T8066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1430.854383][ T8066] } [ 1430.856884][ T8066] ... key at: [] disc_data_lock+0x18/0x100 [ 1430.864777][ T8066] ... acquired at: [ 1430.868576][ T8066] lock_acquire+0x120/0x360 [ 1430.873264][ T8066] _raw_read_lock+0x36/0x50 [ 1430.877951][ T8066] sixpack_write_wakeup+0x30/0x480 [ 1430.883349][ T8066] tty_wakeup+0xbb/0x100 [ 1430.887782][ T8066] tty_port_default_wakeup+0xa2/0xf0 [ 1430.893245][ T8066] serial8250_tx_chars+0x72e/0x970 [ 1430.898537][ T8066] __start_tx+0x33b/0x480 [ 1430.903070][ T8066] __uart_start+0x23f/0x440 [ 1430.907751][ T8066] uart_write+0xdc/0x130 [ 1430.912201][ T8066] sixpack_receive_buf+0x447/0x1450 [ 1430.917577][ T8066] tty_ldisc_receive_buf+0x116/0x160 [ 1430.923040][ T8066] tty_port_default_receive_buf+0x6e/0xa0 [ 1430.929029][ T8066] flush_to_ldisc+0x24a/0x720 [ 1430.933886][ T8066] process_scheduled_works+0xade/0x17b0 [ 1430.939604][ T8066] worker_thread+0x8a0/0xda0 [ 1430.944369][ T8066] kthread+0x711/0x8a0 [ 1430.948615][ T8066] ret_from_fork+0x3fc/0x770 [ 1430.953383][ T8066] ret_from_fork_asm+0x1a/0x30 [ 1430.958329][ T8066] [ 1430.960652][ T8066] [ 1430.960652][ T8066] stack backtrace: [ 1430.966557][ T8066] CPU: 0 UID: 0 PID: 8066 Comm: kworker/u8:6 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 1430.966577][ T8066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1430.966588][ T8066] Workqueue: events_unbound flush_to_ldisc [ 1430.966616][ T8066] Call Trace: [ 1430.966627][ T8066] [ 1430.966636][ T8066] dump_stack_lvl+0x189/0x250 [ 1430.966654][ T8066] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1430.966671][ T8066] ? __pfx__printk+0x10/0x10 [ 1430.966695][ T8066] validate_chain+0x1f05/0x2140 [ 1430.966722][ T8066] __lock_acquire+0xab9/0xd20 [ 1430.966739][ T8066] ? sixpack_write_wakeup+0x30/0x480 [ 1430.966756][ T8066] lock_acquire+0x120/0x360 [ 1430.966768][ T8066] ? sixpack_write_wakeup+0x30/0x480 [ 1430.966788][ T8066] ? ldsem_down_read_trylock+0x137/0x1a0 [ 1430.966809][ T8066] ? tty_ldisc_ref+0x1c/0x90 [ 1430.966826][ T8066] _raw_read_lock+0x36/0x50 [ 1430.966846][ T8066] ? sixpack_write_wakeup+0x30/0x480 [ 1430.966862][ T8066] sixpack_write_wakeup+0x30/0x480 [ 1430.966881][ T8066] ? __pfx_sixpack_write_wakeup+0x10/0x10 [ 1430.966898][ T8066] tty_wakeup+0xbb/0x100 [ 1430.966912][ T8066] tty_port_default_wakeup+0xa2/0xf0 [ 1430.966931][ T8066] serial8250_tx_chars+0x72e/0x970 [ 1430.966955][ T8066] __start_tx+0x33b/0x480 [ 1430.966973][ T8066] __uart_start+0x23f/0x440 [ 1430.966990][ T8066] uart_write+0xdc/0x130 [ 1430.967007][ T8066] sixpack_receive_buf+0x447/0x1450 [ 1430.967034][ T8066] ? __pfx_sixpack_receive_buf+0x10/0x10 [ 1430.967055][ T8066] tty_ldisc_receive_buf+0x116/0x160 [ 1430.967075][ T8066] tty_port_default_receive_buf+0x6e/0xa0 [ 1430.967095][ T8066] flush_to_ldisc+0x24a/0x720 [ 1430.967115][ T8066] ? process_scheduled_works+0x9ef/0x17b0 [ 1430.967131][ T8066] process_scheduled_works+0xade/0x17b0 [ 1430.967158][ T8066] ? __pfx_process_scheduled_works+0x10/0x10 [ 1430.967180][ T8066] worker_thread+0x8a0/0xda0 [ 1430.967197][ T8066] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1430.967221][ T8066] ? __kthread_parkme+0x7b/0x200 [ 1430.967241][ T8066] kthread+0x711/0x8a0 [ 1430.967262][ T8066] ? __pfx_worker_thread+0x10/0x10 [ 1430.967277][ T8066] ? __pfx_kthread+0x10/0x10 [ 1430.967296][ T8066] ? _raw_spin_unlock_irq+0x23/0x50 [ 1430.967315][ T8066] ? lockdep_hardirqs_on+0x9c/0x150 [ 1430.967336][ T8066] ? __pfx_kthread+0x10/0x10 [ 1430.967354][ T8066] ret_from_fork+0x3fc/0x770 [ 1430.967369][ T8066] ? __pfx_ret_from_fork+0x10/0x10 [ 1430.967386][ T8066] ? __switch_to_asm+0x39/0x70 [ 1430.967403][ T8066] ? __switch_to_asm+0x33/0x70 [ 1430.967420][ T8066] ? __pfx_kthread+0x10/0x10 [ 1430.967439][ T8066] ret_from_fork_asm+0x1a/0x30 [ 1430.967463][ T8066] [ 1430.967699][ C1] vkms_vblank_simulate: vblank timer overrun [ 1431.223840][ C1] vkms_vblank_simulate: vblank timer overrun [ 1431.845297][ T1303] aoe: packet could not be sent on bond0. consider increasing tx_queue_len