last executing test programs: 3m54.208465561s ago: executing program 3 (id=9304): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000003b00f3030000fff20000000003"], 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 3m54.139288188s ago: executing program 3 (id=9305): r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') ioctl$NS_GET_USERNS(r0, 0x8004b709, 0x0) 3m54.040354194s ago: executing program 3 (id=9306): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_GET_HW_INFO(r0, 0x3b8a, &(0x7f0000000380)={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 3m53.8402449s ago: executing program 3 (id=9307): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000200)=[{0x5, 0x0, 0xff, 0x1}]}, 0x10) 3m53.64220711s ago: executing program 3 (id=9308): setxattr$incfs_metadata(&(0x7f0000000800)='./cgroup\x00', &(0x7f0000000840), 0x0, 0x0, 0x1) removexattr(&(0x7f0000000200)='./cgroup\x00', &(0x7f0000000240)=@known='user.incfs.metadata\x00') 3m53.577102403s ago: executing program 3 (id=9309): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000270009002dbd7000fedbdf250200000008000100"], 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4040030) 3m37.135110898s ago: executing program 32 (id=9309): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000270009002dbd7000fedbdf250200000008000100"], 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4040030) 2m55.250740062s ago: executing program 1 (id=10155): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001f80), 0x40002, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x0) 2m55.168878377s ago: executing program 1 (id=10157): r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_add_rule$LANDLOCK_RULE_NET_PORT(r0, 0x2, &(0x7f0000000000)={0x6}, 0x0) 2m55.004521075s ago: executing program 1 (id=10161): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000a00)={'tunl0\x00', &(0x7f00000009c0)={'ip_vti0\x00', 0x0, 0x8, 0x8000, 0x800000, 0x6, {{0x5, 0x4, 0x0, 0x33, 0x14, 0x68, 0x0, 0x2, 0x29, 0x0, @remote, @multicast2}}}}) 2m54.984115476s ago: executing program 1 (id=10163): creat(&(0x7f0000000000)='./file0\x00', 0x2) mount$cgroup(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000240), 0x4, &(0x7f0000000500)={[{@subsystem='perf_event'}]}) 2m54.895686891s ago: executing program 1 (id=10166): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000000000)="17", 0x1) 2m54.820641943s ago: executing program 1 (id=10168): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x27, 0x1, 0x70bd28, 0x25dfdbff, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x4004990) 2m38.652908551s ago: executing program 33 (id=10168): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x27, 0x1, 0x70bd28, 0x25dfdbff, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x4004990) 2m19.860525702s ago: executing program 2 (id=10783): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0), 0x100, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x4d00, 0x0) 2m19.730965017s ago: executing program 2 (id=10785): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae03, 0x94) 2m19.567605882s ago: executing program 2 (id=10788): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x30, 0x41, 0x107, 0xfffffffe, 0xfffffffe, {0x1, 0x7c}, [@nested={0x4, 0x142}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x6, 0x0, 0x0, @str='\x80\n'}]}, @nested={0xc, 0x2, 0x0, 0x1, [@nested={0x4, 0x14}, @nested={0x4, 0x7}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 2m19.468200098s ago: executing program 2 (id=10789): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe80003f000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xd2}, {&(0x7f00000004c0)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) 2m19.253442288s ago: executing program 2 (id=10792): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, 0x2000000, 0x8, 0x1, {0xac78, 0xfffe, 0x7, 0x69, 0x0, 0x0, 0x2, 0x45, 0x412f, 0xe154, 0x20, 0xb, 0x1b2bb, 0x3, "fe1d00003413000000000000000caa000000090000000000000004b427180010"}}) 2m19.097438817s ago: executing program 2 (id=10796): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000040)={0x1c, 0x27, 0x9, 0x70bd2d, 0x25dfdbfe, {0x2}, [@typed={0x8, 0x1, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4040030) 2m12.285717825s ago: executing program 0 (id=10939): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, 0x45, 0x1, 0x80002, 0x25dfdbf9, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40040d9}, 0x4008094) 2m12.252383775s ago: executing program 0 (id=10940): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a20000000000a01030000000000000000010000000900010073797a310000000054000000030a01020000000000000000010000000900030073797a320000000028000480080002400000000008000140000000051400030076657468315f6d6163767461700000000900010073797a31000000004c000000050a01020000000000000000010020000c00024000000000000000010900010073797a310000000020000480140003"], 0xfc}}, 0x0) 2m12.192462911s ago: executing program 0 (id=10941): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x3b, 0x301, 0x2270bd24, 0x25dfdc02, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x18}, 0x40000) 2m12.162215575s ago: executing program 0 (id=10942): r0 = syz_open_dev$video4linux(&(0x7f0000000040), 0x3, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000080)={0x1, 0x0, {0x5, 0x0, 0x3009, 0x3, 0xf, 0x3, 0x2, 0x4}}) 2m12.125690226s ago: executing program 0 (id=10943): r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x0, 0x2) ioctl$vim2m_VIDIOC_DQBUF(r0, 0x40045613, &(0x7f0000000480)=@multiplanar_fd={0x7, 0x0, 0x4, 0x2000, 0x7a3f911a, {}, {0x4, 0x8, 0xc, 0x9, 0x7, 0xb, "74e1a6a4"}, 0x7457, 0x4, {0x0}, 0x8}) 2m12.08718503s ago: executing program 0 (id=10944): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000270009002de37000fddb9f250f"], 0x14}, 0x1, 0x0, 0x0, 0x4000002}, 0x4000080) 2m2.996137879s ago: executing program 34 (id=10796): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000040)={0x1c, 0x27, 0x9, 0x70bd2d, 0x25dfdbfe, {0x2}, [@typed={0x8, 0x1, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4040030) 1m55.874518573s ago: executing program 35 (id=10944): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000270009002de37000fddb9f250f"], 0x14}, 0x1, 0x0, 0x0, 0x4000002}, 0x4000080) 1m36.964889802s ago: executing program 7 (id=11362): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x49, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000100)={0xe7, 0x31303453, 0x1, @stepwise={0x5, 0xa5, 0x0, 0xfffffffb, 0x3, 0x7}}) 1m36.869844553s ago: executing program 7 (id=11365): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x147c40, 0x0) preadv2(r0, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0xffe00}], 0x5, 0x2000, 0x0, 0x1f) 1m36.723929618s ago: executing program 7 (id=11369): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030c000000000700000000000002000900400000000000000000000017030006000000000002000000e2000002000000000000000002000100000000000000050200000000030005000000000002"], 0x60}, 0x1, 0x7}, 0x10) 1m35.670454766s ago: executing program 7 (id=11387): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="580000001400192340834b80040d8c5602117436c379000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000b0c10000000224e224e0000", 0x58}], 0x1) 1m35.505760511s ago: executing program 7 (id=11392): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, 0x0, &(0x7f00000001c0)) 1m35.379966878s ago: executing program 7 (id=11395): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x27, 0x1, 0x7fffd, 0x1000, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008090) 1m18.781425443s ago: executing program 36 (id=11395): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x27, 0x1, 0x7fffd, 0x1000, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008090) 1.223246523s ago: executing program 4 (id=13040): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$FE_DISEQC_RESET_OVERLOAD(r0, 0x6f3e, 0x0) 1.129896592s ago: executing program 4 (id=13042): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_provisioning(&(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[], 0xb, r0) 984.569675ms ago: executing program 4 (id=13046): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000100)={0x1}) 897.86121ms ago: executing program 6 (id=13048): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f0000000480)={@multicast2, @multicast1, 0x1, "9b9c3caae9ec37980c8739d15771f4e10585b03a77f3bad3d7d16a20183ec590", 0x7, 0x4, 0x80000001, 0xffff}, 0x3c) 874.916455ms ago: executing program 4 (id=13050): setuid(0xee01) setfsgid(0xee01) 795.699668ms ago: executing program 6 (id=13052): r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f00000000c0)={0x1}) 752.964305ms ago: executing program 5 (id=13053): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)={0x18, 0x2f, 0x9, 0x70bd27, 0x25dfdbfd, {0x4}, [@nested={0x4, 0x1a}]}, 0x18}, 0x1, 0x0, 0x0, 0x42804}, 0x84) 716.354555ms ago: executing program 4 (id=13054): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, 0x0, &(0x7f00000000c0)) 627.481269ms ago: executing program 6 (id=13056): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000006380)={0x2020}, 0x2020) 577.577654ms ago: executing program 4 (id=13057): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="120100002eab5a40401c3405cc6d010203010902120001000000000904"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 571.83079ms ago: executing program 8 (id=13058): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$bt_hci(r0, 0x84, 0x80, 0x0, &(0x7f0000000000)) 557.623855ms ago: executing program 5 (id=13059): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x9, 0x20f}) 515.832388ms ago: executing program 6 (id=13060): prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0x0) 484.851405ms ago: executing program 8 (id=13061): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x4, 0xe, 0x5, 0x5, 0x9, 0x8001}) 358.387871ms ago: executing program 8 (id=13062): r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 349.351227ms ago: executing program 6 (id=13063): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000001e00210027bd70000000000007000700"], 0x24}}, 0x0) 306.18692ms ago: executing program 5 (id=13064): r0 = syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000940)={0xa, 0x100, 0x3, {0x48004, 0x1000, 0x4, 0x800002}}) 241.857863ms ago: executing program 8 (id=13065): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000002b0009082dbd7000fedbdf2505"], 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x40070) 175.116737ms ago: executing program 6 (id=13066): socket$inet6(0xa, 0x3, 0x5) syz_usb_connect$midi(0x3, 0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="12015002000000408205129b40000102030109022c0001018b700409040000020103000509050a0e08007ff7400425010009058702"], &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0}) 168.683876ms ago: executing program 5 (id=13067): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x2, 0x842) ioctl$EVIOCGABS20(r0, 0x80184560, 0x0) 127.46222ms ago: executing program 8 (id=13068): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x31, 0x1, 0x3) 82.277538ms ago: executing program 5 (id=13069): r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x8a403, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0xfffffffffffffeb0, 0xffffffffffffffff, {0x6}}, './file0\x00'}) 3.237255ms ago: executing program 5 (id=13070): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x1, 0x2, 0x7ffc0002}]}) syz_usb_connect$midi(0x5, 0x70, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100144be00103512138240000102030109025e000101a140030904000004010300010905098211399df7a50f11e63910ff0308060a0425010009050b0c40000319"], 0x0) 0s ago: executing program 8 (id=13071): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000001c0)=@polexpire={0xcc, 0x1b, 0x1, 0x70bd2d, 0x25dbdbfd, {{{@in6=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0xf, 0x4e23, 0x4, 0xa, 0x0, 0x80, 0x32}, {0x800, 0x80, 0xfffffffffffffff8, 0x1ff, 0x1, 0x9, 0x9, 0x1158000000000}, {0x2, 0x1, 0xfd, 0x4}, 0x10007, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x29}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x5, 0x20}}]}, 0xcc}, 0x1, 0x0, 0x0, 0xc040}, 0x8010) kernel console output (not intermixed with test programs): .282646][ T3317] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 794.000854][T29304] netlink: 24 bytes leftover after parsing attributes in process `syz.5.10621'. [ 794.046820][T29307] trusted_key: encrypted_key: keylen parameter is missing [ 794.115638][T16410] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 794.238250][T29318] netlink: 240 bytes leftover after parsing attributes in process `syz.4.10626'. [ 794.272679][T16410] usb 1-1: Using ep0 maxpacket: 16 [ 794.274693][T16410] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x82 has invalid maxpacket 16 [ 794.274729][T16410] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x3 has invalid maxpacket 16 [ 794.274752][T16410] usb 1-1: config 1 interface 0 has no altsetting 0 [ 794.277118][T16410] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 794.277143][T16410] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 794.277163][T16410] usb 1-1: Product: syz [ 794.277177][T16410] usb 1-1: Manufacturer: syz [ 794.277191][T16410] usb 1-1: SerialNumber: syz [ 794.356462][T29290] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 794.356643][T29290] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 794.569623][T29330] ceph: Path missing in source [ 794.571176][T29333] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10631'. [ 794.603790][T16410] usb 1-1: No union descriptors [ 794.622776][T16410] usb 1-1: USB disconnect, device number 34 [ 794.856048][T29353] ALSA: mixer_oss: invalid OSS volume '' [ 794.974425][T29363] tmpfs: Bad value for 'mpol' [ 795.534377][T16410] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 795.696449][T16410] usb 3-1: Using ep0 maxpacket: 16 [ 795.698905][T16410] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 795.698932][T16410] usb 3-1: config 0 interface 0 altsetting 1 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 795.698958][T16410] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 795.698982][T16410] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 795.699007][T16410] usb 3-1: config 0 interface 0 has no altsetting 0 [ 795.741410][T16410] usb 3-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 795.741437][T16410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 795.741457][T16410] usb 3-1: Product: syz [ 795.741471][T16410] usb 3-1: Manufacturer: syz [ 795.752359][T16410] usb 3-1: SerialNumber: syz [ 795.799891][T16410] usb 3-1: config 0 descriptor?? [ 796.083075][T29384] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 796.331063][T29384] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 796.347979][T16410] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input83 [ 796.402686][T29421] netlink: 348 bytes leftover after parsing attributes in process `syz.5.10659'. [ 796.614762][T16465] usb 3-1: USB disconnect, device number 89 [ 796.630991][ T4942] synaptics_usb 3-1:0.0: synusb_open - usb_submit_urb failed, error: -19 [ 797.032093][T29465] program syz.5.10672 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 797.335903][T29482] netlink: 36 bytes leftover after parsing attributes in process `syz.2.10677'. [ 798.126024][T29537] ieee802154 phy0 wpan0: encryption failed: -22 [ 798.968414][T29596] overlayfs: conflicting options: userxattr,redirect_dir=on [ 799.857615][T29656] netlink: 'syz.5.10748': attribute type 1 has an invalid length. [ 800.054262][T29673] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10755'. [ 800.634059][ T5665] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 800.794080][ T5665] usb 6-1: Using ep0 maxpacket: 16 [ 800.796051][ T5665] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 110, changing to 7 [ 800.796081][ T5665] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 800.825540][ T5665] usb 6-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 800.825567][ T5665] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 800.825587][ T5665] usb 6-1: Product: syz [ 800.825601][ T5665] usb 6-1: Manufacturer: syz [ 800.825615][ T5665] usb 6-1: SerialNumber: syz [ 801.105317][ T5665] usb 6-1: unit 5 not found! [ 801.105406][ T5665] usb 6-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8201); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 801.105485][ T5665] usb 6-1: Error initialising Scarlett Gen 2 Mixer Driver: -22 [ 801.232335][ T5665] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 801.262329][ T5665] usb 6-1: USB disconnect, device number 2 [ 801.296439][T16410] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 801.337652][T27384] udevd[27384]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 801.470142][T16410] usb 1-1: unable to get BOS descriptor or descriptor too short [ 801.470694][T16410] usb 1-1: not running at top speed; connect to a high speed hub [ 801.472065][T16410] usb 1-1: config 53 has an invalid interface number: 154 but max is 0 [ 801.472090][T16410] usb 1-1: config 53 has no interface number 0 [ 801.472119][T16410] usb 1-1: config 53 interface 154 has no altsetting 0 [ 801.474568][T16410] usb 1-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.08 [ 801.474595][T16410] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 801.474632][T16410] usb 1-1: Product: syz [ 801.474646][T16410] usb 1-1: Manufacturer: syz [ 801.474661][T16410] usb 1-1: SerialNumber: syz [ 801.643100][T29783] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 801.760588][T29787] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 801.760604][T29787] IPv6: NLM_F_CREATE should be set when creating new route [ 801.760653][T29787] IPv6: NLM_F_CREATE should be set when creating new route [ 801.761314][T29787] IPv6: NLM_F_CREATE should be set when creating new route [ 801.815090][T16410] go7007 1-1:53.154: probe with driver go7007 failed with error -12 [ 801.867768][T16410] usb 1-1: USB disconnect, device number 35 [ 802.053095][T29809] netlink: 'syz.5.10794': attribute type 28 has an invalid length. [ 803.079708][T29880] netlink: ct family unspecified [ 803.079740][T29880] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 803.915547][ T5684] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 804.084226][ T5684] usb 6-1: config 0 has an invalid interface number: 41 but max is 0 [ 804.084254][ T5684] usb 6-1: config 0 has no interface number 0 [ 804.084299][ T5684] usb 6-1: config 0 interface 41 has no altsetting 0 [ 804.093490][ T5684] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 804.093517][ T5684] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 804.093536][ T5684] usb 6-1: Product: syz [ 804.093551][ T5684] usb 6-1: Manufacturer: syz [ 804.093565][ T5684] usb 6-1: SerialNumber: syz [ 804.127339][ T5684] usb 6-1: config 0 descriptor?? [ 804.595779][ T5684] CoreChips 6-1:0.41 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 804.596022][ T5684] CoreChips 6-1:0.41: probe with driver CoreChips failed with error -71 [ 804.623890][ T5684] usb 6-1: USB disconnect, device number 3 [ 804.781753][ T5665] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 804.941785][ T5665] usb 1-1: Using ep0 maxpacket: 8 [ 804.944411][ T5665] usb 1-1: config 0 has an invalid interface number: 52 but max is 0 [ 804.944435][ T5665] usb 1-1: config 0 has an invalid descriptor of length 102, skipping remainder of the config [ 804.944453][ T5665] usb 1-1: config 0 has no interface number 0 [ 804.944497][ T5665] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 102, changing to 10 [ 804.944515][ T5665] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid maxpacket 24624, setting to 1024 [ 804.944532][ T5665] usb 1-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 804.944550][ T5665] usb 1-1: config 0 interface 52 has no altsetting 0 [ 804.945737][ T5665] usb 1-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 804.945760][ T5665] usb 1-1: New USB device strings: Mfr=22, Product=0, SerialNumber=0 [ 804.945778][ T5665] usb 1-1: Manufacturer: syz [ 804.950335][ T5665] usb 1-1: config 0 descriptor?? [ 804.972871][ T5665] hub 1-1:0.52: bad descriptor, ignoring hub [ 804.972956][ T5665] hub 1-1:0.52: probe with driver hub failed with error -5 [ 805.292789][ T5665] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.52/input/input84 [ 805.443185][T30002] trusted_key: encrypted_key: keyword 'update' not allowed when called from .instantiate method [ 805.474764][ T5665] usb 1-1: Failed to suspend device, error -71 [ 805.477616][ T5665] usb 1-1: USB disconnect, device number 36 [ 806.089164][T30043] PM: Enabling pm_trace changes system date and time during resume. [ 806.089164][T30043] PM: Correct system time has to be restored manually after resume. [ 806.316183][T30057] netlink: 16 bytes leftover after parsing attributes in process `syz.5.10875'. [ 806.512997][T30072] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 806.668728][T30084] sg_write: data in/out 235872/136 bytes for SCSI command 0x0-- guessing data in; [ 806.668728][T30084] program syz.0.10884 not setting count and/or reply_len properly [ 806.834096][T30092] netlink: 128 bytes leftover after parsing attributes in process `syz.4.10889'. [ 806.848261][T30092] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 807.572514][T30147] netlink: 140 bytes leftover after parsing attributes in process `syz.0.10909'. [ 807.785695][T30160] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 808.450989][T30202] netlink: 28 bytes leftover after parsing attributes in process `syz.0.10928'. [ 808.707657][T30219] overlayfs: failed to resolve './file2': -2 [ 809.068407][ T5665] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 809.228959][ T5665] usb 6-1: Using ep0 maxpacket: 16 [ 809.231712][ T5665] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 809.231735][ T5665] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 809.233973][ T5665] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 809.233997][ T5665] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 809.234021][ T5665] usb 6-1: Product: syz [ 809.234032][ T5665] usb 6-1: Manufacturer: syz [ 809.234041][ T5665] usb 6-1: SerialNumber: syz [ 809.299531][ T5665] usb 6-1: 0:2 : does not exist [ 809.521231][ T5665] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 809.562505][ T5665] usb 6-1: USB disconnect, device number 4 [ 809.597931][T27384] udevd[27384]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 810.104627][T30264] netlink: 'syz.5.10945': attribute type 39 has an invalid length. [ 810.107380][T30264] macvlan1: entered promiscuous mode [ 810.108069][T30264] macvlan1: entered allmulticast mode [ 810.108085][T30264] veth1_vlan: entered allmulticast mode [ 810.800272][ T5740] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 810.963068][ T5740] usb 6-1: Using ep0 maxpacket: 16 [ 810.965136][ T5740] usb 6-1: config 0 has an invalid interface number: 105 but max is 0 [ 810.965160][ T5740] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 810.965180][ T5740] usb 6-1: config 0 has no interface number 0 [ 810.970949][ T5740] usb 6-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 810.970976][ T5740] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=21 [ 810.970996][ T5740] usb 6-1: Product: syz [ 810.971010][ T5740] usb 6-1: Manufacturer: syz [ 810.971024][ T5740] usb 6-1: SerialNumber: syz [ 810.987423][ T5740] usb 6-1: config 0 descriptor?? [ 811.041529][ T5740] uvcvideo 6-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 811.041558][ T5740] uvcvideo 6-1:0.105: No valid video chain found. [ 811.093864][T30323] tmpfs: Group quota block hardlimit too large. [ 811.211913][ T5740] usb 6-1: USB disconnect, device number 5 [ 811.618555][T30359] binder: 30358:30359 ioctl c018620c 200000000240 returned -22 [ 811.675228][T30362] cgroup: Invalid name [ 811.776966][T30368] IPVS: set_ctl: invalid protocol: 135 172.20.20.31:20000 [ 812.467823][T30407] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10986'. [ 813.618385][T30464] dlm: no locking on control device [ 814.189191][T16466] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 814.349582][T16466] usb 6-1: Using ep0 maxpacket: 32 [ 814.351404][T16466] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 814.351429][T16466] usb 6-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 814.351445][T16466] usb 6-1: config 0 interface 0 has no altsetting 0 [ 814.353631][T16466] usb 6-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 814.353659][T16466] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 814.353672][T16466] usb 6-1: Product: syz [ 814.353682][T16466] usb 6-1: Manufacturer: syz [ 814.353691][T16466] usb 6-1: SerialNumber: syz [ 814.358148][T16466] usb 6-1: config 0 descriptor?? [ 814.798614][T16466] gs_usb 6-1:0.0: Couldn't get device config: (err=-71) [ 814.798654][T16466] gs_usb 6-1:0.0: probe with driver gs_usb failed with error -71 [ 814.824390][T16466] usb 6-1: USB disconnect, device number 6 [ 815.744774][T30532] netlink: 108 bytes leftover after parsing attributes in process `syz.5.11021'. [ 815.942244][T30546] netlink: 'syz.5.11026': attribute type 2 has an invalid length. [ 816.088678][T30553] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 816.453293][T30581] netlink: 16 bytes leftover after parsing attributes in process `syz.4.11037'. [ 817.920292][ T5665] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 818.080541][ T5665] usb 6-1: Using ep0 maxpacket: 8 [ 818.083486][ T5665] usb 6-1: unable to get BOS descriptor or descriptor too short [ 818.087183][ T5665] usb 6-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 818.087207][ T5665] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 818.087232][ T5665] usb 6-1: Product: syz [ 818.087246][ T5665] usb 6-1: Manufacturer: syz [ 818.087259][ T5665] usb 6-1: SerialNumber: syz [ 818.385130][ T5665] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 818.385690][ T5665] usb 6-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8213); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 818.385761][ T5665] usb 6-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 818.454066][ T5597] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 818.494407][ T5597] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 818.523614][ T5597] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 818.524836][ T5597] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 818.526622][ T5597] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 818.726579][ T5665] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 818.758072][ T5665] usb 6-1: USB disconnect, device number 7 [ 818.806211][T27384] udevd[27384]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 819.223072][T30668] lo speed is unknown, defaulting to 1000 [ 819.551561][T30668] wlan0 speed is unknown, defaulting to 1000 [ 820.275418][T30783] XFS (nullb0): Invalid superblock magic number [ 820.796061][ T5595] Bluetooth: hci6: command tx timeout [ 820.828229][T16410] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 820.869742][T30668] bridge0: port 1(bridge_slave_0) entered blocking state [ 820.870091][T30668] bridge0: port 1(bridge_slave_0) entered disabled state [ 820.870286][T30668] bridge_slave_0: entered allmulticast mode [ 820.876761][T30668] bridge_slave_0: entered promiscuous mode [ 820.887337][T30668] bridge0: port 2(bridge_slave_1) entered blocking state [ 820.887848][T30668] bridge0: port 2(bridge_slave_1) entered disabled state [ 820.888379][T30668] bridge_slave_1: entered allmulticast mode [ 820.896477][T30668] bridge_slave_1: entered promiscuous mode [ 820.968850][T30668] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 820.974594][T30668] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 820.999577][T16410] usb 6-1: Using ep0 maxpacket: 32 [ 821.001271][T16410] usb 6-1: config 4 interface 0 altsetting 0 has an endpoint descriptor with address 0xE4, changing to 0x84 [ 821.001299][T16410] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 64, changing to 10 [ 821.001316][T16410] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 49791, setting to 1024 [ 821.003090][T16410] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 821.003120][T16410] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 821.003133][T16410] usb 6-1: Product: syz [ 821.003143][T16410] usb 6-1: Manufacturer: syz [ 821.081988][T16410] hub 6-1:4.0: USB hub found [ 821.139003][T30668] team0: Port device team_slave_0 added [ 821.151231][T30668] team0: Port device team_slave_1 added [ 821.225917][T30668] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 821.225927][T30668] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 821.225984][T30668] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 821.229280][T30668] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 821.229290][T30668] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 821.229308][T30668] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 821.368412][T16410] hub 6-1:4.0: config failed, can't read hub descriptor (err -22) [ 821.406975][T16410] usb 6-1: USB disconnect, device number 8 [ 821.485034][T30668] hsr_slave_0: entered promiscuous mode [ 821.486542][T30668] hsr_slave_1: entered promiscuous mode [ 821.487766][T30668] debugfs: 'hsr0' already exists in 'hsr' [ 821.487789][T30668] Cannot create hsr debugfs directory [ 822.504265][T30668] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 822.565141][T30668] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 822.566792][T30668] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 822.611697][T30668] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 822.612568][T30668] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 822.699595][T30668] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 822.720544][T30668] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 822.762707][T30668] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 823.020735][ T5595] Bluetooth: hci6: command tx timeout [ 823.070162][T30668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 823.146034][T30668] 8021q: adding VLAN 0 to HW filter on device team0 [ 823.164585][T14456] bridge0: port 1(bridge_slave_0) entered blocking state [ 823.164736][T14456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 823.199315][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 823.208964][ T3317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 823.404248][T31090] tmpfs: Bad value for 'mpol' [ 824.049208][T30668] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 824.157579][T31135] random: crng reseeded on system resumption [ 824.879937][T30668] veth0_vlan: entered promiscuous mode [ 824.917688][T30668] veth1_vlan: entered promiscuous mode [ 825.070213][T30668] veth0_macvtap: entered promiscuous mode [ 825.105677][T30668] veth1_macvtap: entered promiscuous mode [ 825.169684][T30668] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 825.243347][ T5595] Bluetooth: hci6: command tx timeout [ 825.264885][T30668] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 825.351519][ T3317] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 825.351698][T14456] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 825.351737][T14456] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 825.351770][T14456] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 825.493947][T31185] netlink: 32 bytes leftover after parsing attributes in process `syz.4.11127'. [ 825.633844][ T5597] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 825.645069][ T5597] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 825.650166][ T5597] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 825.665130][ T5597] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 825.667248][ T5597] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 827.482987][ T5597] Bluetooth: hci6: command tx timeout [ 827.503089][ T3317] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 827.503110][ T3317] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 827.809132][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 827.809162][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 827.902200][T31187] lo speed is unknown, defaulting to 1000 [ 827.976809][T31220] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 828.065691][ T5597] Bluetooth: hci7: command tx timeout [ 828.146470][T31220] usb 6-1: New USB device found, idVendor=0582, idProduct=00eb, bcdDevice= 0.40 [ 828.146512][T31220] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 828.146532][T31220] usb 6-1: Product: syz [ 828.146546][T31220] usb 6-1: Manufacturer: syz [ 828.146560][T31220] usb 6-1: SerialNumber: syz [ 828.499746][T31220] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 828.502900][T31220] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 828.701462][T31220] usb 6-1: USB disconnect, device number 9 [ 828.840386][T27384] udevd[27384]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 829.032712][T31187] wlan0 speed is unknown, defaulting to 1000 [ 829.658717][T31346] netlink: 24 bytes leftover after parsing attributes in process `syz.5.11159'. [ 830.291726][ T5597] Bluetooth: hci7: command tx timeout [ 830.538656][T31433] netlink: 'syz.6.11175': attribute type 1 has an invalid length. [ 830.538677][T31433] netlink: 4 bytes leftover after parsing attributes in process `syz.6.11175'. [ 830.914196][T31463] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11181'. [ 831.379505][T31187] bridge0: port 1(bridge_slave_0) entered blocking state [ 831.381664][T31187] bridge0: port 1(bridge_slave_0) entered disabled state [ 831.381920][T31187] bridge_slave_0: entered allmulticast mode [ 831.399854][T31187] bridge_slave_0: entered promiscuous mode [ 831.420672][T31187] bridge0: port 2(bridge_slave_1) entered blocking state [ 831.421978][T31187] bridge0: port 2(bridge_slave_1) entered disabled state [ 831.442151][T31187] bridge_slave_1: entered allmulticast mode [ 831.451567][T31187] bridge_slave_1: entered promiscuous mode [ 831.583158][T31187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 831.607320][T31187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 831.727599][T31574] netlink: 4116 bytes leftover after parsing attributes in process `syz.4.11196'. [ 831.828196][T31187] team0: Port device team_slave_0 added [ 831.880431][T31187] team0: Port device team_slave_1 added [ 831.950727][T31597] netlink: 'syz.4.11202': attribute type 46 has an invalid length. [ 832.151190][T31187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 832.151206][T31187] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 832.151232][T31187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 832.156591][T31187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 832.156604][T31187] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 832.156631][T31187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 832.172234][T31621] cgroup: No subsys list or none specified [ 832.534733][ T5597] Bluetooth: hci7: command tx timeout [ 832.622768][T31187] hsr_slave_0: entered promiscuous mode [ 832.628061][T31187] hsr_slave_1: entered promiscuous mode [ 832.642588][T31187] debugfs: 'hsr0' already exists in 'hsr' [ 832.642611][T31187] Cannot create hsr debugfs directory [ 833.326912][T31698] can0: slcan on ptm0. [ 833.740647][T31697] can0 (unregistered): slcan off ptm0. [ 834.451700][T31823] netlink: 'syz.5.11241': attribute type 2 has an invalid length. [ 834.738011][ T5597] Bluetooth: hci7: command tx timeout [ 834.874949][T31847] netlink: zone id is out of range [ 834.874963][T31847] netlink: zone id is out of range [ 835.398674][T31875] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 835.540526][T31187] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 835.666337][T31187] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 835.708821][T31187] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 835.792975][T31187] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 835.804671][T31187] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 835.874721][T31187] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 835.884834][T31187] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 836.066178][T31187] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 836.264639][ T9] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 836.425616][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 836.429754][ T9] usb 6-1: config 0 has an invalid interface number: 146 but max is 0 [ 836.429779][ T9] usb 6-1: config 0 has no interface number 0 [ 836.429819][ T9] usb 6-1: config 0 interface 146 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 836.429840][ T9] usb 6-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0xE3, changing to 0x83 [ 836.429866][ T9] usb 6-1: config 0 interface 146 altsetting 0 endpoint 0x83 has invalid maxpacket 33307, setting to 1024 [ 836.429890][ T9] usb 6-1: config 0 interface 146 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 836.429912][ T9] usb 6-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0xF2, changing to 0x82 [ 836.429935][ T9] usb 6-1: config 0 interface 146 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 836.429955][ T9] usb 6-1: config 0 interface 146 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 836.429978][ T9] usb 6-1: config 0 interface 146 altsetting 0 endpoint 0x1 has invalid maxpacket 29304, setting to 1024 [ 836.430002][ T9] usb 6-1: config 0 interface 146 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 836.430024][ T9] usb 6-1: config 0 interface 146 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 836.432245][ T9] usb 6-1: New USB device found, idVendor=05da, idProduct=009a, bcdDevice=62.95 [ 836.432270][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 836.432289][ T9] usb 6-1: Product: syz [ 836.432303][ T9] usb 6-1: Manufacturer: syz [ 836.432316][ T9] usb 6-1: SerialNumber: syz [ 836.483808][ T9] usb 6-1: config 0 descriptor?? [ 836.485107][T31903] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 836.485353][T31903] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 836.523735][ T9] usb 6-1: will this work? Response EP is not usually 3 [ 836.523808][ T9] usb 6-1: will this work? Image data EP is not usually 2 [ 836.534697][T31187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 836.576106][ T9] scsi host1: microtekX6 [ 836.778622][T31220] usb 6-1: USB disconnect, device number 10 [ 836.778622][ T34] usb 6-1: error -19 submitting URB [ 836.831941][ T34] usb 6-1: error -19 submitting URB [ 836.923303][T31187] 8021q: adding VLAN 0 to HW filter on device team0 [ 836.943897][T14456] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.944067][T14456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 836.986225][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 837.022219][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 837.722662][T31977] Invalid source name [ 838.536041][T31187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 838.690927][T32028] netlink: 156 bytes leftover after parsing attributes in process `syz.6.11297'. [ 838.798442][T32033] netlink: 20 bytes leftover after parsing attributes in process `syz.6.11299'. [ 838.971793][T32044] netlink: 'syz.6.11302': attribute type 19 has an invalid length. [ 839.378569][T31187] veth0_vlan: entered promiscuous mode [ 839.425237][T31187] veth1_vlan: entered promiscuous mode [ 839.557171][T31187] veth0_macvtap: entered promiscuous mode [ 839.594881][T31187] veth1_macvtap: entered promiscuous mode [ 839.685447][T31187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 839.727007][T31187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 839.788881][ T25] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.789142][ T25] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.789179][ T25] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.789213][ T25] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 840.858154][ T3317] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 840.858173][ T3317] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 841.196240][ T540] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 841.196259][ T540] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 841.668621][T16410] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 841.728434][T16465] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 841.824436][T16410] usb 7-1: Using ep0 maxpacket: 16 [ 841.829832][T16410] usb 7-1: New USB device found, idVendor=041e, idProduct=4018, bcdDevice=ed.b4 [ 841.829858][T16410] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 841.829879][T16410] usb 7-1: Product: syz [ 841.829892][T16410] usb 7-1: Manufacturer: syz [ 841.829907][T16410] usb 7-1: SerialNumber: syz [ 841.876836][T16410] usb 7-1: config 0 descriptor?? [ 841.888894][T16465] usb 6-1: Using ep0 maxpacket: 8 [ 841.891296][T16465] usb 6-1: unable to get BOS descriptor or descriptor too short [ 841.892472][T16410] gspca_main: spca508-2.14.0 probing 041e:4018 [ 841.893624][T16465] usb 6-1: config 4 interface 0 has no altsetting 0 [ 841.898517][T16465] usb 6-1: string descriptor 0 read error: -22 [ 841.898846][T16465] usb 6-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 841.898870][T16465] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 841.983375][T16465] usb 6-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 842.061683][T16465] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 842.062332][T16465] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 842.062379][T16465] usb 6-1: media controller created [ 842.077005][T32175] 0x000000000001-0x000000020000 : "" [ 842.153064][T16465] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 842.299622][T16465] usb 6-1: DVB: registering adapter 1 frontend 0 (Zarlink ZL10353 DVB-T)... [ 842.314551][T16465] dvbdev: dvb_create_media_entity: media entity 'Zarlink ZL10353 DVB-T' registered. [ 842.368241][T16410] gspca_spca508: reg_read err -71 [ 842.368691][T16410] gspca_spca508: reg_read err -71 [ 842.372408][T16410] gspca_spca508: reg_read err -71 [ 842.372791][T16410] gspca_spca508: reg_read err -71 [ 842.374732][T16410] gspca_spca508: reg write: error -71 [ 842.374811][T16410] spca508 7-1:0.0: probe with driver spca508 failed with error -71 [ 842.479519][T16410] usb 7-1: USB disconnect, device number 2 [ 842.624147][T16465] DVB: Unable to find symbol qt1010_attach() [ 842.739176][T32175] ftl_cs: FTL header corrupt! [ 842.863236][T16465] usb 6-1: USB disconnect, device number 11 [ 843.398547][T32229] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 844.611745][T32316] netlink: 'syz.5.11371': attribute type 22 has an invalid length. [ 845.210789][T32353] netlink: 'syz.4.11382': attribute type 21 has an invalid length. [ 845.210812][T32353] IPv6: NLM_F_CREATE should be specified when creating new route [ 845.211010][T32353] IPv6: Can't replace route, no match found [ 845.831378][T32395] netlink: 'syz.5.11396': attribute type 29 has an invalid length. [ 845.831398][T32395] netlink: 'syz.5.11396': attribute type 3 has an invalid length. [ 845.831410][T32395] netlink: 76 bytes leftover after parsing attributes in process `syz.5.11396'. [ 846.351703][T32423] netlink: 128 bytes leftover after parsing attributes in process `syz.6.11406'. [ 846.367399][T32423] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 846.539264][ T9] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 846.701392][ T9] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 846.701417][ T9] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 846.702688][ T9] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 846.702713][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 846.702732][ T9] usb 6-1: SerialNumber: syz [ 846.910391][T32445] netlink: 830 bytes leftover after parsing attributes in process `syz.6.11416'. [ 846.960280][ T9] usb 6-1: 0:2 : does not exist [ 846.960356][ T9] usb 6-1: unit 5: unexpected type 0x03 [ 847.048233][ T9] usb 6-1: USB disconnect, device number 12 [ 847.118685][T27384] udevd[27384]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 847.233593][T32473] netlink: 65051 bytes leftover after parsing attributes in process `syz.6.11422'. [ 847.635278][T32492] netlink: 9 bytes leftover after parsing attributes in process `syz.5.11431'. [ 847.672885][T32492] gretap0: entered promiscuous mode [ 847.812648][T32504] dlm: non-version read from control device 8224 [ 848.026145][ T9] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 848.160281][T32520] netlink: 'syz.6.11443': attribute type 3 has an invalid length. [ 848.186337][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 848.203625][ T9] usb 6-1: config 1 has an invalid interface number: 95 but max is 0 [ 848.203650][ T9] usb 6-1: config 1 has no interface number 0 [ 848.203693][ T9] usb 6-1: config 1 interface 95 altsetting 253 has a duplicate endpoint with address 0x9, skipping [ 848.203716][ T9] usb 6-1: config 1 interface 95 has no altsetting 0 [ 848.254387][ T9] usb 6-1: Dual-Role OTG device on HNP port [ 848.257212][ T9] usb 6-1: New USB device found, idVendor=12d1, idProduct=7491, bcdDevice=fd.6f [ 848.257239][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 848.257258][ T9] usb 6-1: Product: syz [ 848.257271][ T9] usb 6-1: Manufacturer: syz [ 848.257285][ T9] usb 6-1: SerialNumber: syz [ 848.542977][ T9] option 6-1:1.95: GSM modem (1-port) converter detected [ 848.564447][ T9] usb 6-1: USB disconnect, device number 13 [ 848.577451][ T9] option 6-1:1.95: device disconnected [ 848.738951][T32553] syz.6.11452 (32553): /proc/32552/oom_adj is deprecated, please use /proc/32552/oom_score_adj instead. [ 849.559283][T32602] netlink: 64 bytes leftover after parsing attributes in process `syz.4.11473'. [ 850.138379][ T1340] ieee802154 phy0 wpan0: encryption failed: -22 [ 850.154401][T32626] overlayfs: conflicting options: userxattr,metacopy=on [ 850.237204][T32629] netlink: 'syz.4.11485': attribute type 4 has an invalid length. [ 850.237227][T32629] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.11485'. [ 850.341343][T32635] netlink: 'syz.5.11487': attribute type 1 has an invalid length. [ 850.341368][T32635] netlink: 'syz.5.11487': attribute type 2 has an invalid length. [ 850.850973][T32663] sit0: entered promiscuous mode [ 850.886888][T32663] netlink: 'syz.6.11500': attribute type 1 has an invalid length. [ 850.886906][T32663] netlink: 1 bytes leftover after parsing attributes in process `syz.6.11500'. [ 852.165411][T32754] ./bus: Can't lookup blockdev [ 852.237085][T16465] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 852.408606][T16465] usb 7-1: Using ep0 maxpacket: 32 [ 852.412461][T16465] usb 7-1: config 8 has an invalid interface number: 52 but max is 0 [ 852.412486][T16465] usb 7-1: config 8 has no interface number 0 [ 852.412517][T16465] usb 7-1: config 8 interface 52 has no altsetting 0 [ 852.417635][T16465] usb 7-1: New USB device found, idVendor=0921, idProduct=1000, bcdDevice=89.97 [ 852.417661][T16465] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 852.417680][T16465] usb 7-1: Product: syz [ 852.417693][T16465] usb 7-1: Manufacturer: syz [ 852.417724][T16465] usb 7-1: SerialNumber: syz [ 852.726240][T16465] belkin_sa 7-1:8.52: Belkin / Peracom / GoHubs USB Serial Adapter converter detected [ 852.728322][T16465] usb 7-1: bcdDevice: 8997, bfc: 0 [ 852.745521][T16465] usb 7-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0 [ 852.760620][T16465] usb 7-1: USB disconnect, device number 3 [ 852.774566][T16465] belkin ttyUSB0: Belkin / Peracom / GoHubs USB Serial Adapter converter now disconnected from ttyUSB0 [ 852.777883][T16465] belkin_sa 7-1:8.52: device disconnected [ 853.250365][ T342] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 853.409531][ T353] netlink: 'syz.6.11551': attribute type 29 has an invalid length. [ 853.409554][ T353] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11551'. [ 853.899181][ T386] netlink: 'syz.5.11564': attribute type 3 has an invalid length. [ 854.269321][ T408] openvswitch: netlink: IP tunnel TTL not specified. [ 854.359643][ T413] openvswitch: netlink: IP tunnel dst address not specified [ 855.410173][ T484] tmpfs: Bad value for 'mpol' [ 855.833326][ T505] ubi9: attaching mtd0 [ 855.833348][ T505] ubi9 error: ubi_attach_mtd_dev: bad VID header (1) or data offsets (65) [ 855.945913][ T509] openvswitch: netlink: Key 6 has unexpected len 16 expected 2 [ 856.085682][ T521] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11618'. [ 856.255943][ T535] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 856.836809][ T576] netlink: 12 bytes leftover after parsing attributes in process `syz.5.11638'. [ 856.836830][ T576] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 857.106338][ T589] dlm: Unknown command passed to DLM device : 3 [ 857.106338][ T589] [ 857.785577][ T5740] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 857.829432][ T5597] Bluetooth: hci4: command 0x0406 tx timeout [ 857.945815][ T5740] usb 6-1: Using ep0 maxpacket: 8 [ 858.010726][ T5740] usb 6-1: config 5 has an invalid interface number: 161 but max is 0 [ 858.010751][ T5740] usb 6-1: config 5 has no interface number 0 [ 858.010781][ T5740] usb 6-1: config 5 interface 161 has no altsetting 0 [ 858.014661][ T5740] usb 6-1: New USB device found, idVendor=0e8d, idProduct=3329, bcdDevice=ea.30 [ 858.014686][ T5740] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 858.014704][ T5740] usb 6-1: Product: syz [ 858.014722][ T5740] usb 6-1: Manufacturer: syz [ 858.014732][ T5740] usb 6-1: SerialNumber: syz [ 858.319702][ T5740] usb 6-1: USB disconnect, device number 14 [ 858.675745][ T659] netlink: 'syz.6.11666': attribute type 7 has an invalid length. [ 860.441409][ T775] openvswitch: netlink: Unexpected mask (mask=200040, allowed=10048) [ 860.550600][ T782] openvswitch: netlink: IP tunnel attribute has 236 unknown bytes. [ 860.710964][ T794] netlink: 20 bytes leftover after parsing attributes in process `syz.5.11719'. [ 861.130114][ T823] netlink: 5 bytes leftover after parsing attributes in process `syz.4.11732'. [ 861.130477][ T823] 0{X功: renamed from gretap0 (while UP) [ 861.173935][ T823] 0{X功: entered allmulticast mode [ 861.178796][ T823] A link change request failed with some changes committed already. Interface 30{X功 may have been left with an inconsistent configuration, please check. [ 861.624926][ T858] netlink: set zone limit has 4 unknown bytes [ 861.709207][T16410] usb 6-1: new full-speed USB device number 15 using dummy_hcd [ 861.820799][ T867] [U] [ 861.820828][ T867] [U] [ 861.820852][ T867] [U] [ 861.820876][ T867] [U] [ 861.837045][ T867] [U] [ 861.842670][ T867] [U] [ 861.842743][ T867] [U] [ 861.842863][ T867] [U] [ 861.843238][ T867] [U] [ 861.843363][ T867] [U] [ 861.843686][ T867] [U] [ 861.843779][ T867] [U] [ 861.844203][ T867] [U] [ 861.844367][ T867] [U] [ 861.844461][ T867] [U] [ 861.844538][ T867] [U] [ 861.845018][ T867] [U] [ 861.845256][ T867] [U] [ 861.845370][ T867] [U] [ 861.845437][ T867] [U] [ 861.845875][ T867] [U] [ 861.845965][ T867] [U] [ 861.846028][ T867] [U] [ 861.846107][ T867] [U] [ 861.846482][ T867] [U] [ 861.846572][ T867] [U] [ 861.846659][ T867] [U] [ 861.846741][ T867] [U] [ 861.847106][ T867] [U] [ 861.847206][ T867] [U] [ 861.847295][ T867] [U] [ 861.847381][ T867] [U] [ 861.847735][ T867] [U] [ 861.860946][ T867] [U] [ 861.861031][ T867] [U] [ 861.861128][ T867] [U] [ 861.861599][ T867] [U] [ 861.861697][ T867] [U] [ 861.861749][ T867] [U] [ 861.861863][ T867] [U] [ 861.862304][ T867] [U] [ 861.862387][ T867] [U] [ 861.862447][ T867] [U] [ 861.862526][ T867] [U] [ 861.862872][ T867] [U] [ 861.862963][ T867] [U] [ 861.863052][ T867] [U] [ 861.863145][ T867] [U] [ 861.863553][ T867] [U] [ 861.863646][ T867] [U] [ 861.863726][ T867] [U] [ 861.863811][ T867] [U] [ 861.864319][ T867] [U] [ 861.864408][ T867] [U] [ 861.864481][ T867] [U] [ 861.864603][ T867] [U] [ 861.865013][ T867] [U] [ 861.865143][ T867] [U] [ 861.865466][ T867] [U] [ 861.865549][ T867] [U] [ 861.865928][ T867] [U] [ 861.866051][ T867] [U] [ 861.866126][ T867] [U] [ 861.866219][ T867] [U] [ 861.866623][ T867] [U] [ 861.866718][ T867] [U] [ 861.866823][ T867] [U] [ 861.866872][ T867] [U] [ 861.867229][ T867] [U] [ 861.867335][ T867] [U] [ 861.867427][ T867] [U] [ 861.867512][ T867] [U] [ 861.867926][ T867] [U] [ 861.868010][ T867] [U] [ 861.868111][ T867] [U] [ 861.868185][ T867] [U] [ 861.868511][ T867] [U] [ 861.868590][ T867] [U] [ 861.868657][ T867] [U] [ 861.868752][ T867] [U] [ 861.872447][T16410] usb 6-1: not running at top speed; connect to a high speed hub [ 861.876417][T16410] usb 6-1: config 1 interface 0 altsetting 15 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 861.876447][T16410] usb 6-1: config 1 interface 0 altsetting 15 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 861.876472][T16410] usb 6-1: config 1 interface 0 has no altsetting 0 [ 861.894558][T16410] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 861.894626][T16410] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 861.894682][T16410] usb 6-1: Product: syz [ 861.894719][T16410] usb 6-1: Manufacturer: syz [ 861.894749][T16410] usb 6-1: SerialNumber: syz [ 861.904380][ T867] [U] [ 861.904436][ T867] [U] [ 861.904555][ T867] [U] [ 861.904663][ T867] [U] [ 861.937433][ T867] [U] [ 861.938167][ T867] [U] [ 861.938336][ T844] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 861.938996][ T867] [U] [ 861.939473][ T867] [U] [ 861.957627][ T867] [U] [ 861.957690][ T867] [U] [ 861.958803][ T867] [U] [ 861.958916][ T867] [U] [ 862.223226][T16410] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -71 [ 862.227900][ T867] [U] [ 862.227928][ T867] [U] [ 862.227954][ T867] [U] [ 862.227989][ T867] [U] [ 862.228110][ T867] [U] [ 862.228136][ T867] [U] [ 862.228161][ T867] [U] [ 862.228185][ T867] [U] [ 862.228279][ T867] [U] [ 862.228304][ T867] [U] [ 862.228328][ T867] [U] [ 862.228381][ T867] [U] [ 862.228489][ T867] [U] [ 862.228515][ T867] [U] [ 862.228538][ T867] [U] [ 862.228565][ T867] [U] [ 862.228662][ T867] [U] [ 862.228708][ T867] [U] [ 862.228745][ T867] [U] [ 862.228785][ T867] [U] [ 862.228892][ T867] [U] [ 862.228917][ T867] [U] [ 862.228941][ T867] [U] [ 862.228965][ T867] [U] [ 862.229064][ T867] [U] [ 862.229089][ T867] [U] [ 862.229113][ T867] [U] [ 862.229138][ T867] [U] [ 862.229241][ T867] [U] [ 862.229265][ T867] [U] [ 862.229290][ T867] [U] [ 862.229314][ T867] [U] [ 862.229405][ T867] [U] [ 862.245388][ T867] [U] [ 862.245513][ T867] [U] [ 862.296006][T16410] usb 6-1: USB disconnect, device number 15 [ 862.357600][ T866] [U] [ 862.722094][ T5597] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 862.783030][ T5597] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 862.801760][ T5597] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 862.835182][ T5597] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 862.836935][ T5597] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 863.179840][ T895] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 863.747064][ T881] lo speed is unknown, defaulting to 1000 [ 864.225435][ T881] wlan0 speed is unknown, defaulting to 1000 [ 864.663690][ T988] binder: 987:988 ioctl c018620c 0 returned -14 [ 865.269994][ T5597] Bluetooth: hci8: command tx timeout [ 865.370980][ T1063] netlink: 44 bytes leftover after parsing attributes in process `syz.4.11800'. [ 865.371001][ T1063] netlink: 43 bytes leftover after parsing attributes in process `syz.4.11800'. [ 865.371017][ T1063] netlink: 'syz.4.11800': attribute type 6 has an invalid length. [ 865.371030][ T1063] netlink: 'syz.4.11800': attribute type 5 has an invalid length. [ 865.371042][ T1063] netlink: 43 bytes leftover after parsing attributes in process `syz.4.11800'. [ 865.603063][ T5785] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 865.760666][ T5785] usb 7-1: Using ep0 maxpacket: 16 [ 865.762539][ T5785] usb 7-1: config 251 has an invalid interface number: 202 but max is 0 [ 865.762563][ T5785] usb 7-1: config 251 has no interface number 0 [ 865.762623][ T5785] usb 7-1: config 251 interface 202 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 16 [ 865.762649][ T5785] usb 7-1: config 251 interface 202 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 865.762671][ T5785] usb 7-1: config 251 interface 202 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 865.762697][ T5785] usb 7-1: config 251 interface 202 altsetting 1 has an endpoint descriptor with address 0xC1, changing to 0x81 [ 865.762722][ T5785] usb 7-1: config 251 interface 202 altsetting 1 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 865.762748][ T5785] usb 7-1: config 251 interface 202 has no altsetting 0 [ 865.855303][ T5785] usb 7-1: New USB device found, idVendor=0572, idProduct=cb00, bcdDevice=bb.c9 [ 865.855329][ T5785] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 865.855348][ T5785] usb 7-1: Product: syz [ 865.855361][ T5785] usb 7-1: Manufacturer: syz [ 865.855374][ T5785] usb 7-1: SerialNumber: syz [ 865.921727][ T1058] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 865.985257][ T198] usb 6-1: new full-speed USB device number 16 using dummy_hcd [ 866.180928][ T198] usb 6-1: unable to get BOS descriptor or descriptor too short [ 866.182479][ T198] usb 6-1: not running at top speed; connect to a high speed hub [ 866.185356][ T198] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 4 [ 866.201615][ T198] usb 6-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 866.201642][ T198] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 866.201661][ T198] usb 6-1: Product: syz [ 866.201676][ T198] usb 6-1: Manufacturer: syz [ 866.201690][ T198] usb 6-1: SerialNumber: syz [ 866.291975][ T5785] cxacru_cm: 90 callbacks suppressed [ 866.291994][ T5785] cxacru 7-1:251.202: send of cm 0x90 failed (-71) [ 866.292018][ T5785] cxacru 7-1:251.202: usbatm_usb_probe: invalid endpoint 02! [ 866.292311][ T5785] cxacru 7-1:251.202: probe with driver cxacru failed with error -22 [ 866.340263][ T5785] usb 7-1: USB disconnect, device number 4 [ 866.389688][ T881] bridge0: port 1(bridge_slave_0) entered blocking state [ 866.390643][ T881] bridge0: port 1(bridge_slave_0) entered disabled state [ 866.396620][ T881] bridge_slave_0: entered allmulticast mode [ 866.422789][ T881] bridge_slave_0: entered promiscuous mode [ 866.439867][ T881] bridge0: port 2(bridge_slave_1) entered blocking state [ 866.440265][ T881] bridge0: port 2(bridge_slave_1) entered disabled state [ 866.440519][ T881] bridge_slave_1: entered allmulticast mode [ 866.443976][ T881] bridge_slave_1: entered promiscuous mode [ 866.533142][ T198] usb 6-1: 1:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 866.533168][ T198] usb 6-1: found format II with max.bitrate = 512, frame size=4097 [ 866.533740][ T198] usb 6-1: 1:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 866.533762][ T198] usb 6-1: found format II with max.bitrate = 512, frame size=4097 [ 866.590098][ T198] usb 6-1: 1:1: cannot set freq 11669316 to ep 0x1 [ 866.590868][ T198] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 866.683832][ T881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 866.698651][ T881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 866.763616][ T198] usb 6-1: USB disconnect, device number 16 [ 866.977525][T25276] udevd[25276]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 866.978837][ T1257] netlink: 'syz.6.11811': attribute type 4 has an invalid length. [ 867.032349][ T881] team0: Port device team_slave_0 added [ 867.082467][ T881] team0: Port device team_slave_1 added [ 867.191223][ T881] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 867.191239][ T881] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 867.191266][ T881] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 867.293631][ T881] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 867.293643][ T881] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 867.293662][ T881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 867.493103][ T5597] Bluetooth: hci8: command tx timeout [ 867.638830][ T881] hsr_slave_0: entered promiscuous mode [ 867.652164][ T881] hsr_slave_1: entered promiscuous mode [ 867.659686][ T881] debugfs: 'hsr0' already exists in 'hsr' [ 867.659710][ T881] Cannot create hsr debugfs directory [ 867.700734][ T1333] Device name not specified. [ 867.700734][ T1333] [ 868.917784][ T1459] netlink: 42496 bytes leftover after parsing attributes in process `syz.6.11840'. [ 869.100924][ T1476] CIFS: VFS: UNC: path must begin with // or \\ [ 869.100942][ T1476] Malformed UNC in devname [ 869.100942][ T1476] [ 869.100955][ T1476] CIFS: VFS: Malformed UNC in devname [ 869.369617][ T1491] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 869.369641][ T1491] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 869.406820][ T1491] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 869.406842][ T1491] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 869.500644][ T881] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 869.540108][ T881] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 869.541751][ T881] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 869.683729][ T881] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 869.691993][ T881] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 869.711068][ T881] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 869.719843][ T5597] Bluetooth: hci8: command tx timeout [ 869.730084][ T881] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 869.797415][ T881] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 869.901618][ T1519] zonefs (nbd5) ERROR: Not a zoned block device [ 869.909819][T16465] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 870.074602][T16465] usb 7-1: Using ep0 maxpacket: 16 [ 870.087059][T16465] usb 7-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 870.087081][T16465] usb 7-1: config 1 has an invalid descriptor of length 15, skipping remainder of the config [ 870.087099][T16465] usb 7-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 870.087119][T16465] usb 7-1: config 1 has no interface number 1 [ 870.087159][T16465] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 870.087196][T16465] usb 7-1: config 1 interface 2 altsetting 1 endpoint 0x89 has an invalid bInterval 201, changing to 7 [ 870.163922][T16465] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 870.163949][T16465] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 870.163969][T16465] usb 7-1: Product: syz [ 870.163984][T16465] usb 7-1: Manufacturer: syz [ 870.163997][T16465] usb 7-1: SerialNumber: syz [ 870.200481][ T881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 870.241092][T16465] usb 7-1: 2:1 : no or invalid class specific endpoint descriptor [ 870.241108][T16465] usb 7-1: found format II with max.bitrate = 0, frame size=0 [ 870.241119][T16465] usb 7-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 870.295539][ T881] 8021q: adding VLAN 0 to HW filter on device team0 [ 870.358337][T32521] bridge0: port 1(bridge_slave_0) entered blocking state [ 870.358554][T32521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 870.498146][T32521] bridge0: port 2(bridge_slave_1) entered blocking state [ 870.498294][T32521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 870.633957][T16465] usb 7-1: USB disconnect, device number 5 [ 871.382230][ T1585] netlink: 'syz.6.11872': attribute type 10 has an invalid length. [ 871.436458][ T1585] macvlan1: entered promiscuous mode [ 871.436476][ T1585] macvlan1: entered allmulticast mode [ 871.494791][ T1585] veth1_vlan: entered allmulticast mode [ 871.537989][ T1585] bond0: (slave macvlan1): Enslaving as an active interface with an up link [ 871.939933][ T5597] Bluetooth: hci8: command tx timeout [ 872.084905][ T198] usb 6-1: new full-speed USB device number 17 using dummy_hcd [ 872.142147][ T881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 872.263008][ T198] usb 6-1: unable to get BOS descriptor or descriptor too short [ 872.263566][ T198] usb 6-1: not running at top speed; connect to a high speed hub [ 872.264838][ T198] usb 6-1: config 4 has an invalid interface number: 147 but max is 0 [ 872.264862][ T198] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 872.264881][ T198] usb 6-1: config 4 has no interface number 0 [ 872.325373][ T198] usb 6-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 872.325400][ T198] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.325420][ T198] usb 6-1: Product: syz [ 872.325435][ T198] usb 6-1: Manufacturer: syz [ 872.325449][ T198] usb 6-1: SerialNumber: syz [ 872.598459][ T198] uvcvideo 6-1:4.147: Found multiple Units with ID 6 [ 872.598516][ T198] uvcvideo 6-1:4.147: Found UVC 0.02 device syz (04f2:b746) [ 872.598637][ T198] uvcvideo 6-1:4.147: No valid video chain found. [ 872.628175][ T198] usb 6-1: USB disconnect, device number 17 [ 872.916664][ T881] veth0_vlan: entered promiscuous mode [ 872.942535][ T881] veth1_vlan: entered promiscuous mode [ 873.045798][ T881] veth0_macvtap: entered promiscuous mode [ 873.062180][ T881] veth1_macvtap: entered promiscuous mode [ 873.148707][ T881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 873.257629][ T881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 873.327714][ T1036] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.327930][ T1036] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.327967][ T1036] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.328001][ T1036] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.719848][ T5785] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 873.931311][ T5785] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 873.931331][ T5785] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 3 [ 873.931351][ T5785] usb 6-1: config 0 has no interface number 1 [ 873.931394][ T5785] usb 6-1: config 0 interface 0 altsetting 255 endpoint 0x9 has invalid wMaxPacketSize 0 [ 873.931417][ T5785] usb 6-1: config 0 interface 0 has no altsetting 1 [ 873.931446][ T5785] usb 6-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice=56.d6 [ 873.931467][ T5785] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 873.946714][ T5785] usb 6-1: config 0 descriptor?? [ 874.263969][T16465] usb 6-1: USB disconnect, device number 18 [ 874.487256][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 874.487280][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 874.732145][T32521] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 874.732167][T32521] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 875.219846][ T1739] netlink: 32 bytes leftover after parsing attributes in process `syz.8.11752'. [ 875.431288][ T1754] dlm: plock device version mismatch: kernel (1.2.0), user (0.0.0) [ 875.531348][ T1758] netlink: 'syz.8.11923': attribute type 21 has an invalid length. [ 876.038087][ T1795] netlink: 4816 bytes leftover after parsing attributes in process `syz.5.11934'. [ 876.194849][T16410] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 876.371679][T16410] usb 9-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 876.371708][T16410] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.371726][T16410] usb 9-1: Product: syz [ 876.371739][T16410] usb 9-1: Manufacturer: syz [ 876.371753][T16410] usb 9-1: SerialNumber: syz [ 876.409532][T16410] usb 9-1: config 0 descriptor?? [ 876.430095][T31220] usb 7-1: new low-speed USB device number 6 using dummy_hcd [ 876.592254][T31220] usb 7-1: config index 0 descriptor too short (expected 1307, got 27) [ 876.592282][T31220] usb 7-1: config 0 has an invalid interface number: 0 but max is -1 [ 876.592301][T31220] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 876.592334][T31220] usb 7-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 876.592369][T31220] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 876.592388][T31220] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 876.592413][T31220] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 876.596612][T31220] usb 7-1: string descriptor 0 read error: -22 [ 876.596733][T31220] usb 7-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 876.596761][T31220] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.608240][T31220] usb 7-1: config 0 descriptor?? [ 876.653012][T31220] hub 7-1:0.0: bad descriptor, ignoring hub [ 876.653058][T31220] hub 7-1:0.0: probe with driver hub failed with error -5 [ 876.677135][T16410] usb 9-1: ignoring: probably an ADSL modem [ 876.726302][T31220] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/input/input91 [ 876.894109][T16410] cxacru 9-1:0.0: usbatm_usb_probe: bind failed: -19! [ 876.916590][T16410] usb 9-1: USB disconnect, device number 2 [ 877.024097][T16465] usb 7-1: USB disconnect, device number 6 [ 877.550229][ T1857] openvswitch: netlink: Multiple metadata blocks provided [ 877.708199][ T1863] netlink: 'syz.6.11949': attribute type 1 has an invalid length. [ 877.818516][ T1871] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 878.387762][T16410] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 878.538653][ T1914] netlink: 12 bytes leftover after parsing attributes in process `syz.8.11964'. [ 878.568471][T16410] usb 7-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 878.568499][T16410] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 878.568519][T16410] usb 7-1: Product: syz [ 878.568533][T16410] usb 7-1: Manufacturer: syz [ 878.568547][T16410] usb 7-1: SerialNumber: syz [ 878.575029][T16410] usb 7-1: config 0 descriptor?? [ 878.620390][T16410] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 879.027305][T16410] gspca_sq905c: sq905c_read: usb_control_msg failed (-71) [ 879.027325][T16410] sq905c 7-1:0.0: Reading version command failed [ 879.027402][T16410] sq905c 7-1:0.0: probe with driver sq905c failed with error -71 [ 879.058323][T16410] usb 7-1: USB disconnect, device number 7 [ 879.086873][ T1938] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 879.253369][ T1959] openvswitch: netlink: Unknown key attributes 2 [ 879.305709][ T5684] usb 6-1: new full-speed USB device number 19 using dummy_hcd [ 879.468636][ T5684] usb 6-1: config 8 has an invalid interface number: 223 but max is 0 [ 879.468672][ T5684] usb 6-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 879.468691][ T5684] usb 6-1: config 8 has no interface number 0 [ 879.468739][ T5684] usb 6-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 879.468765][ T5684] usb 6-1: config 8 interface 223 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 879.521740][ T5684] usb 6-1: New USB device found, idVendor=a6eb, idProduct=7458, bcdDevice=2d.4d [ 879.521764][ T5684] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 879.521783][ T5684] usb 6-1: Product: syz [ 879.521796][ T5684] usb 6-1: Manufacturer: syz [ 879.521811][ T5684] usb 6-1: SerialNumber: syz [ 879.804822][ T5684] usb 6-1: USB disconnect, device number 19 [ 880.058304][ T1999] netlink: 284 bytes leftover after parsing attributes in process `syz.6.11986'. [ 880.216147][T16465] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 880.271570][ T2009] netlink: 4 bytes leftover after parsing attributes in process `syz.6.11991'. [ 880.271591][ T2009] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 880.389925][T16465] usb 9-1: config 248 has an invalid interface number: 25 but max is 0 [ 880.389951][T16465] usb 9-1: config 248 has no interface number 0 [ 880.389982][T16465] usb 9-1: config 248 interface 25 has no altsetting 0 [ 880.395906][T16465] usb 9-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=98.71 [ 880.395937][T16465] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 880.395972][T16465] usb 9-1: Product: syz [ 880.399381][T16465] usb 9-1: Manufacturer: syz [ 880.399398][T16465] usb 9-1: SerialNumber: syz [ 880.715673][T16465] gspca_main: ALi m5602-2.14.0 probing 0402:5602 [ 880.726122][T16465] gspca_m5602: Failed to find a sensor [ 880.726135][T16465] ALi m5602 9-1:248.25: ALi m5602 webcam failed [ 880.745974][T16465] usb 9-1: USB disconnect, device number 3 [ 881.036559][ T2056] netlink: 768 bytes leftover after parsing attributes in process `syz.5.12005'. [ 881.240749][T25700] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 881.404979][T25700] usb 7-1: unable to get BOS descriptor or descriptor too short [ 881.410004][T25700] usb 7-1: New USB device found, idVendor=17cc, idProduct=1020, bcdDevice= 0.40 [ 881.410030][T25700] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 881.410049][T25700] usb 7-1: Product: syz [ 881.410063][T25700] usb 7-1: Manufacturer: syz [ 881.410077][T25700] usb 7-1: SerialNumber: syz [ 881.703489][T25700] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 881.721154][T25700] usb 7-1: USB disconnect, device number 8 [ 882.729871][ T2166] trusted_key: encrypted_key: hex blob is missing [ 882.914386][ T2178] netlink: 12 bytes leftover after parsing attributes in process `syz.5.12042'. [ 883.444213][T25700] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 883.614110][T25700] usb 7-1: Using ep0 maxpacket: 32 [ 883.617615][T25700] usb 7-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 883.617634][T25700] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 883.646820][T25700] usb 7-1: config 0 descriptor?? [ 883.684883][T25700] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 883.795792][T16465] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 883.966853][T16465] usb 9-1: Using ep0 maxpacket: 16 [ 883.970859][T16465] usb 9-1: unable to get BOS descriptor or descriptor too short [ 883.991740][T16465] usb 9-1: string descriptor 0 read error: -22 [ 883.991876][T16465] usb 9-1: New USB device found, idVendor=0d8c, idProduct=0103, bcdDevice= 0.40 [ 883.991898][T16465] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 884.055575][T16465] usb 9-1: Audio class v2/v3 interfaces need an interface association [ 884.124231][T25700] gspca_nw80x: reg_r err -71 [ 884.124374][T25700] nw80x 7-1:0.0: probe with driver nw80x failed with error -71 [ 884.163082][T25700] usb 7-1: USB disconnect, device number 9 [ 884.226956][T16465] snd-usb-audio 9-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 884.428264][ T5785] usb 9-1: USB disconnect, device number 4 [ 885.568053][ T2340] netlink: 16 bytes leftover after parsing attributes in process `syz.5.12084'. [ 885.568083][ T2340] netlink: 'syz.5.12084': attribute type 1 has an invalid length. [ 885.772438][ T2356] openvswitch: netlink: Actions may not be safe on all matching packets [ 886.396376][T16410] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 886.610481][T16410] usb 9-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 886.610532][T16410] usb 9-1: config 2 interface 0 altsetting 178 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 886.610560][T16410] usb 9-1: config 2 interface 0 has no altsetting 0 [ 886.613991][T16410] usb 9-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=da.47 [ 886.614017][T16410] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 886.614037][T16410] usb 9-1: Product: syz [ 886.614384][T16410] usb 9-1: Manufacturer: syz [ 886.614400][T16410] usb 9-1: SerialNumber: syz [ 886.952402][T16410] usb 9-1: USB disconnect, device number 5 [ 887.044111][ T2440] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12115'. [ 887.259500][ T2458] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12120'. [ 887.317480][ T2463] comedi comedi4: bad chanlist[0]=0x04080003 chan=3 range length=2 [ 887.366120][ T2465] netlink: 16 bytes leftover after parsing attributes in process `syz.6.12122'. [ 887.474221][T16410] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 887.638340][T16410] usb 6-1: config 220 has an invalid interface number: 76 but max is 2 [ 887.638364][T16410] usb 6-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 887.638384][T16410] usb 6-1: config 220 has no interface number 2 [ 887.638446][T16410] usb 6-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 887.638472][T16410] usb 6-1: config 220 interface 0 has no altsetting 0 [ 887.638491][T16410] usb 6-1: config 220 interface 76 has no altsetting 0 [ 887.638508][T16410] usb 6-1: config 220 interface 1 has no altsetting 0 [ 887.645654][T16410] usb 6-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 887.645681][T16410] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 887.645702][T16410] usb 6-1: Product: syz [ 887.645717][T16410] usb 6-1: Manufacturer: syz [ 887.645731][T16410] usb 6-1: SerialNumber: syz [ 887.816493][ T2484] netlink: 44 bytes leftover after parsing attributes in process `syz.8.12129'. [ 887.816520][ T2484] netlink: 43 bytes leftover after parsing attributes in process `syz.8.12129'. [ 887.816539][ T2484] netlink: 'syz.8.12129': attribute type 5 has an invalid length. [ 887.816553][ T2484] netlink: 43 bytes leftover after parsing attributes in process `syz.8.12129'. [ 888.025221][T16410] usb 6-1: selecting invalid altsetting 0 [ 888.028939][T16410] uvcvideo 6-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 888.028969][T16410] uvcvideo 6-1:220.0: No valid video chain found. [ 888.092927][T16410] usb 6-1: selecting invalid altsetting 0 [ 888.092960][T16410] usbtest 6-1:220.1: probe with driver usbtest failed with error -22 [ 888.108852][T16410] usb 6-1: USB disconnect, device number 20 [ 888.542398][ T5684] usb 9-1: new high-speed USB device number 6 using dummy_hcd [ 888.639514][T16465] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 888.709832][ T5684] usb 9-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 888.709864][ T5684] usb 9-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 888.709887][ T5684] usb 9-1: Product: syz [ 888.709903][ T5684] usb 9-1: SerialNumber: syz [ 888.763005][ T5684] usb 9-1: config 0 descriptor?? [ 888.835316][T16465] usb 7-1: Using ep0 maxpacket: 32 [ 888.857764][T16465] usb 7-1: config 0 has an invalid interface number: 196 but max is 0 [ 888.857791][T16465] usb 7-1: config 0 has no interface number 0 [ 888.857928][T16465] usb 7-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 888.857958][T16465] usb 7-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 888.857983][T16465] usb 7-1: config 0 interface 196 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 888.858067][T16465] usb 7-1: config 0 interface 196 has no altsetting 0 [ 888.938409][T16465] usb 7-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 888.938428][T16465] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 888.938441][T16465] usb 7-1: Product: syz [ 888.938451][T16465] usb 7-1: Manufacturer: syz [ 888.938461][T16465] usb 7-1: SerialNumber: syz [ 888.999598][T16465] usb 7-1: config 0 descriptor?? [ 889.000357][ T2538] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 889.242403][T16465] ipheth 7-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 889.242694][T16465] ipheth 7-1:0.196: probe with driver ipheth failed with error -71 [ 889.257798][T16465] usb 7-1: USB disconnect, device number 10 [ 889.284812][T25249] udevd[25249]: setting owner of /dev/bus/usb/007/010 to uid=0, gid=0 failed: No such file or directory [ 889.320538][ T5684] usb 9-1: USB disconnect, device number 6 [ 889.512491][ T2597] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=io+mem:owns=io+mem [ 889.589151][ T2600] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 890.423280][ T2665] netlink: 'syz.6.12168': attribute type 4 has an invalid length. [ 890.423302][ T2665] netlink: 17 bytes leftover after parsing attributes in process `syz.6.12168'. [ 890.455999][ T2667] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 890.967584][ T2711] befs: (nbd6): No write support. Marking filesystem read-only [ 891.037702][ T2711] befs: (nbd6): unable to read superblock [ 891.399477][ T2746] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12193'. [ 891.736910][ T2773] openvswitch: netlink: Message has 8 unknown bytes. [ 891.994893][ T2790] netlink: 4 bytes leftover after parsing attributes in process `syz.8.12202'. [ 892.155228][ T39] audit: type=1326 audit(853.379:303): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2799 comm="syz.5.12204" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb5875ede59 code=0x0 [ 892.421994][ T2822] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 892.857516][ T2849] netlink: 20 bytes leftover after parsing attributes in process `syz.6.12217'. [ 892.879717][ T5252] veth0_vlan: left promiscuous mode [ 892.936449][ T33] veth0_vlan: entered promiscuous mode [ 893.413993][ T2900] netlink: 'syz.6.12225': attribute type 2 has an invalid length. [ 893.503210][T25700] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 893.668946][T25700] usb 9-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice=29.00 [ 893.668976][T25700] usb 9-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 893.668996][T25700] usb 9-1: Product: syz [ 893.725189][T25700] ftdi_sio 9-1:5.0: FTDI USB Serial Device converter detected [ 893.740677][T25700] usb 9-1: Detected FT4233HP [ 894.205431][T25700] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 894.217306][T25700] usb 9-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 894.268396][T25700] usb 9-1: USB disconnect, device number 7 [ 894.298073][T25700] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 894.302085][T25700] ftdi_sio 9-1:5.0: device disconnected [ 894.997480][ T3002] netlink: 22 bytes leftover after parsing attributes in process `syz.8.12252'. [ 895.135939][ T39] audit: type=1326 audit(856.166:304): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3015 comm="syz.8.12257" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f70000cde59 code=0x0 [ 895.191430][ T39] audit: type=1326 audit(856.223:305): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3015 comm="syz.8.12257" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=436 compat=0 ip=0x7f70000cde59 code=0x0 [ 895.714723][ T3043] netlink: 4 bytes leftover after parsing attributes in process `syz.5.12266'. [ 895.781968][ T3045] netlink: 'syz.6.12267': attribute type 10 has an invalid length. [ 895.815411][ T3045] veth1_macvtap: left promiscuous mode [ 896.421352][ T33] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 896.581657][ T33] usb 6-1: Using ep0 maxpacket: 8 [ 896.588937][ T33] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 896.601915][ T33] usb 6-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 896.601940][ T33] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 896.601959][ T33] usb 6-1: Product: syz [ 896.601973][ T33] usb 6-1: Manufacturer: syz [ 896.601986][ T33] usb 6-1: SerialNumber: syz [ 896.646161][ T33] usb 6-1: config 0 descriptor?? [ 896.651132][ T33] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 896.874267][ T33] gspca_zc3xx: reg_w_i err -71 [ 897.362276][T16410] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 897.512120][ T33] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 897.512206][ T33] gspca_zc3xx 6-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 897.532326][ T33] usb 6-1: USB disconnect, device number 21 [ 897.543875][T16410] usb 7-1: Using ep0 maxpacket: 32 [ 897.546893][T16410] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 897.550910][T16410] usb 7-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 897.550927][T16410] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 897.550940][T16410] usb 7-1: Product: syz [ 897.550949][T16410] usb 7-1: Manufacturer: syz [ 897.550959][T16410] usb 7-1: SerialNumber: syz [ 897.621845][T16410] usb 7-1: config 0 descriptor?? [ 897.639434][T16410] cdc_ether 7-1:0.0: missing cdc header descriptor [ 897.664677][T16410] usb 7-1: unsupported MDLM descriptors [ 897.873247][T25700] usb 7-1: USB disconnect, device number 11 [ 898.523726][ T3171] vivid-000: ================= START STATUS ================= [ 898.523746][ T3171] vivid-000: Test Pattern: CSC Colorbar [ 898.523769][ T3171] vivid-000: Fill Percentage of Frame: 5 [ 898.523789][ T3171] vivid-000: Horizontal Movement: Move Right [ 898.523809][ T3171] vivid-000: Vertical Movement: Move Up Slow [ 898.523828][ T3171] vivid-000: OSD Text Mode: All [ 898.523845][ T3171] vivid-000: Show Border: false [ 898.523864][ T3171] vivid-000: Show Square: false [ 898.523881][ T3171] vivid-000: Sensor Flipped Horizontally: true [ 898.523900][ T3171] vivid-000: Sensor Flipped Vertically: false [ 898.523918][ T3171] vivid-000: Insert SAV Code in Image: false [ 898.523936][ T3171] vivid-000: Insert EAV Code in Image: false [ 898.523955][ T3171] vivid-000: Insert Video Guard Band: false [ 898.523973][ T3171] vivid-000: Reduced Framerate: false [ 898.523990][ T3171] vivid-000: HDMI 000-0 Is Connected To: Test Pattern Generator [ 898.524010][ T3171] vivid-000: S-Video 000-0 Is Connected To: Test Pattern Generator [ 898.524029][ T3171] vivid-000: Enable Capture Cropping: true [ 898.524048][ T3171] vivid-000: Enable Capture Composing: true [ 898.524066][ T3171] vivid-000: Enable Capture Scaler: true [ 898.524084][ T3171] vivid-000: Timestamp Source: End of Frame [ 898.524102][ T3171] vivid-000: Colorspace: SMPTE 170M [ 898.524119][ T3171] vivid-000: Transfer Function: Default [ 898.524137][ T3171] vivid-000: Y'CbCr Encoding: Default [ 898.524154][ T3171] vivid-000: HSV Encoding: Hue 0-179 [ 898.524186][ T3171] vivid-000: Quantization: Default [ 898.524203][ T3171] vivid-000: Apply Alpha To Red Only: false [ 898.524221][ T3171] vivid-000: Standard Aspect Ratio: 16x9 Anamorphic [ 898.524240][ T3171] vivid-000: DV Timings Signal Mode: Current DV Timings inactive [ 898.524265][ T3171] vivid-000: DV Timings: 640x480p59 inactive [ 898.524287][ T3171] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 898.524306][ T3171] vivid-000: Maximum EDID Blocks: 1 [ 898.524325][ T3171] vivid-000: Limited RGB Range (16-235): false [ 898.524343][ T3171] vivid-000: Rx RGB Quantization Range: Automatic [ 898.524362][ T3171] vivid-000: Power Present: 0x00000001 [ 898.524382][ T3171] tpg source WxH: 720x576 (R'G'B) [ 898.524394][ T3171] tpg field: 4 [ 898.524402][ T3171] tpg crop: (0,0)/64x32 [ 898.524414][ T3171] tpg compose: (0,2156)/16x16 [ 898.524427][ T3171] tpg colorspace: 1 [ 898.524435][ T3171] tpg transfer function: 6/2 [ 898.524445][ T3171] tpg quantization: 2/1 [ 898.524454][ T3171] tpg RGB range: 0/2 [ 898.524463][ T3171] vivid-000: ================== END STATUS ================== [ 898.719874][T25700] usb 9-1: new high-speed USB device number 8 using dummy_hcd [ 898.862660][ T3176] netlink: 'syz.5.12302': attribute type 10 has an invalid length. [ 898.862696][ T3176] ipvlan0: entered allmulticast mode [ 898.862711][ T3176] veth0_vlan: entered allmulticast mode [ 898.892075][T25700] usb 9-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 898.892112][T25700] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 898.892130][T25700] usb 9-1: Product: syz [ 898.892145][T25700] usb 9-1: Manufacturer: syz [ 898.892158][T25700] usb 9-1: SerialNumber: syz [ 898.893239][ T3176] team0: Device ipvlan0 failed to register rx_handler [ 898.913062][T25700] usb 9-1: config 0 descriptor?? [ 898.962895][T25700] ch341 9-1:0.0: ch341-uart converter detected [ 899.167541][T25700] usb 9-1: failed to receive control message: -71 [ 899.167594][T25700] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 899.200961][T25700] usb 9-1: USB disconnect, device number 8 [ 899.220510][T25700] ch341 9-1:0.0: device disconnected [ 900.125971][ T3273] netlink: 'syz.8.12330': attribute type 9 has an invalid length. [ 900.125993][ T3273] netlink: 'syz.8.12330': attribute type 2 has an invalid length. [ 900.425827][ T3293] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 901.222683][ T5785] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 901.381860][ T5785] usb 7-1: Using ep0 maxpacket: 16 [ 901.385359][ T5785] usb 7-1: unable to get BOS descriptor or descriptor too short [ 901.388179][ T5785] usb 7-1: config 5 has an invalid interface number: 220 but max is 0 [ 901.388204][ T5785] usb 7-1: config 5 has no interface number 0 [ 901.388233][ T5785] usb 7-1: config 5 interface 220 has no altsetting 0 [ 901.394317][ T5785] usb 7-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=c4.60 [ 901.394343][ T5785] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 901.394362][ T5785] usb 7-1: Product: syz [ 901.394376][ T5785] usb 7-1: Manufacturer: syz [ 901.394390][ T5785] usb 7-1: SerialNumber: syz [ 901.609823][T25700] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 901.671913][ T5785] plusb 7-1:5.220: probe with driver plusb failed with error -22 [ 901.687964][ T5785] usb 7-1: USB disconnect, device number 12 [ 901.766644][T25700] usb 9-1: Using ep0 maxpacket: 32 [ 901.774110][T25700] usb 9-1: unable to get BOS descriptor or descriptor too short [ 901.781274][T25700] usb 9-1: config 5 has an invalid interface number: 149 but max is 1 [ 901.781336][T25700] usb 9-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 901.781381][T25700] usb 9-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 901.781432][T25700] usb 9-1: config 5 has no interface number 0 [ 901.781528][T25700] usb 9-1: config 5 interface 149 altsetting 5 endpoint 0x86 has an invalid bInterval 128, changing to 11 [ 901.781597][T25700] usb 9-1: config 5 interface 149 altsetting 5 bulk endpoint 0xB has invalid maxpacket 16 [ 901.781652][T25700] usb 9-1: config 5 interface 149 altsetting 5 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 901.781715][T25700] usb 9-1: config 5 interface 149 altsetting 5 endpoint 0x88 has invalid wMaxPacketSize 0 [ 901.781751][T25700] usb 9-1: config 5 interface 149 has no altsetting 0 [ 901.817206][T25700] usb 9-1: New USB device found, idVendor=19d2, idProduct=1567, bcdDevice= f.7b [ 901.817256][T25700] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 901.817301][T25700] usb 9-1: Product: syz [ 901.817337][T25700] usb 9-1: Manufacturer: syz [ 901.817371][T25700] usb 9-1: SerialNumber: syz [ 901.915413][ T3359] raw-gadget.1 gadget.8: fail, usb_ep_enable returned -22 [ 902.189324][T25700] option 9-1:5.149: GSM modem (1-port) converter detected [ 902.213521][T25700] usb 9-1: USB disconnect, device number 9 [ 902.226995][T25700] option 9-1:5.149: device disconnected [ 902.391374][ T3427] syz_tun: mtu greater than device maximum [ 902.633560][ T33] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 902.635513][ T3442] openvswitch: netlink: ct_state flags 0001010a unsupported [ 902.808912][ T33] usb 7-1: config 1 has an invalid interface number: 7 but max is 0 [ 902.808937][ T33] usb 7-1: config 1 has no interface number 0 [ 902.808980][ T33] usb 7-1: config 1 interface 7 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 902.858014][ T33] usb 7-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 902.858042][ T33] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.858062][ T33] usb 7-1: Product: syz [ 902.858076][ T33] usb 7-1: Manufacturer: syz [ 902.858090][ T33] usb 7-1: SerialNumber: syz [ 902.914050][ T3420] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 903.156030][ T3420] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 903.173779][ T33] usb 7-1: No status endpoint found [ 903.400180][ T33] usb 7-1: USB disconnect, device number 13 [ 903.812017][ T3520] MTD: Couldn't look up '': -22 [ 903.904049][ T3526] netlink: 20 bytes leftover after parsing attributes in process `syz.5.12407'. [ 904.572930][ T3571] openvswitch: netlink: IP tunnel dst address not specified [ 904.738962][T25700] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 904.892882][T25176] NFSD: Failed to start, no listeners configured. [ 904.907785][T25700] usb 6-1: config 1 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 904.907815][T25700] usb 6-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 904.907839][T25700] usb 6-1: config 1 interface 0 has no altsetting 0 [ 904.948284][T25700] usb 6-1: New USB device found, idVendor=05ac, idProduct=0254, bcdDevice= 0.40 [ 904.948311][T25700] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 904.948331][T25700] usb 6-1: Product: syz [ 904.948345][T25700] usb 6-1: Manufacturer: syz [ 904.948370][T25700] usb 6-1: SerialNumber: syz [ 905.255905][T25700] input: bcm5974 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/input/input94 [ 905.258554][ T4942] bcm5974 6-1:1.0: could not read from device [ 905.612722][T25700] usb 6-1: USB disconnect, device number 22 [ 905.712774][ T1259] udevd[1259]: Error opening device "/dev/input/event4": No such file or directory [ 905.712902][ T1259] udevd[1259]: Unable to EVIOCGABS device "/dev/input/event4" [ 905.713002][ T1259] udevd[1259]: Unable to EVIOCGABS device "/dev/input/event4" [ 905.713111][ T1259] udevd[1259]: Unable to EVIOCGABS device "/dev/input/event4" [ 905.713220][ T1259] udevd[1259]: Unable to EVIOCGABS device "/dev/input/event4" [ 906.130892][ T3631] tmpfs: Bad value for 'mpol' [ 906.326208][ T3648] netlink: 'syz.5.12438': attribute type 4 has an invalid length. [ 906.449141][ T33] usb 9-1: new full-speed USB device number 10 using dummy_hcd [ 906.550448][ T3661] pvfs2: Unknown parameter 'noacl' [ 906.615916][ T33] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 906.618147][ T33] usb 9-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 906.618172][ T33] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 906.618192][ T33] usb 9-1: Product: syz [ 906.618206][ T33] usb 9-1: Manufacturer: syz [ 906.618220][ T33] usb 9-1: SerialNumber: syz [ 906.667725][ T33] usb 9-1: config 0 descriptor?? [ 906.712531][ T33] uvcvideo 9-1:0.0: Found UVC 0.00 device syz (18ec:3288) [ 906.712551][ T33] uvcvideo 9-1:0.0: No valid video chain found. [ 906.900697][ T3680] netlink: 188 bytes leftover after parsing attributes in process `syz.6.12447'. [ 906.936612][ T5684] usb 9-1: USB disconnect, device number 10 [ 907.567085][ T3717] lo speed is unknown, defaulting to 1000 [ 908.437651][T31220] usb 9-1: new high-speed USB device number 11 using dummy_hcd [ 908.493874][ T3717] wlan0 speed is unknown, defaulting to 1000 [ 908.598087][T31220] usb 9-1: Using ep0 maxpacket: 16 [ 908.601673][T31220] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 33437, setting to 1024 [ 908.601703][T31220] usb 9-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024 [ 908.601726][T31220] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 57365, setting to 1024 [ 908.601750][T31220] usb 9-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 908.604929][T31220] usb 9-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 908.604956][T31220] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 908.604976][T31220] usb 9-1: Product: syz [ 908.604990][T31220] usb 9-1: Manufacturer: syz [ 908.605003][T31220] usb 9-1: SerialNumber: syz [ 908.699007][T31220] usb 9-1: config 0 descriptor?? [ 908.700032][ T3758] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 908.700224][ T3758] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 908.731746][ C0] port100 9-1:0.0: NFC: Urb failure (status -71) [ 908.732238][ C0] port100 9-1:0.0: NFC: Urb failure (status -71) [ 908.753332][T31220] port100 9-1:0.0: NFC: Could not get supported command types [ 908.934608][ T5785] usb 9-1: USB disconnect, device number 11 [ 909.249706][ T3811] dummy0: entered allmulticast mode [ 909.266917][ T3809] dummy0: left allmulticast mode [ 909.970965][ T3873] 8021q: VLANs not supported on lo [ 910.091986][ T3879] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 910.092006][ T3879] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 910.200385][ T3876] netdevsim netdevsim5: Direct firmware load for . [ 910.200385][ T3876] failed with error -2 [ 910.200411][ T3876] netdevsim netdevsim5: Falling back to sysfs fallback for: . [ 910.200411][ T3876] [ 910.354356][ T3887] netlink: 'syz.8.12494': attribute type 20 has an invalid length. [ 910.476087][ T3892] dummy0: entered allmulticast mode [ 911.187609][ T5684] usb 9-1: new high-speed USB device number 12 using dummy_hcd [ 911.356201][ T5684] usb 9-1: Using ep0 maxpacket: 32 [ 911.357996][ T5684] usb 9-1: config 0 has an invalid interface number: 35 but max is 0 [ 911.358019][ T5684] usb 9-1: config 0 has no interface number 0 [ 911.358061][ T5684] usb 9-1: config 0 interface 35 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 911.358086][ T5684] usb 9-1: config 0 interface 35 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 911.360427][ T5684] usb 9-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 911.360451][ T5684] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 911.360470][ T5684] usb 9-1: Product: syz [ 911.360484][ T5684] usb 9-1: Manufacturer: syz [ 911.360498][ T5684] usb 9-1: SerialNumber: syz [ 911.450524][ T5684] usb 9-1: config 0 descriptor?? [ 911.576968][ T3937] tmpfs: Bad value for 'nr_inodes' [ 911.680250][ T5684] radio-si470x 9-1:0.35: this is not a si470x device. [ 911.894919][ T5684] radio-raremono 9-1:0.35: this is not Thanko's Raremono. [ 911.916945][ T5684] usb 9-1: USB disconnect, device number 12 [ 911.933535][T16410] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 912.014851][ T3961] ieee802154 phy0 wpan0: encryption failed: -22 [ 912.096799][ T3965] netlink: 666 bytes leftover after parsing attributes in process `syz.6.12516'. [ 912.115992][T16410] usb 6-1: Using ep0 maxpacket: 16 [ 912.119603][T16410] usb 6-1: config index 0 descriptor too short (expected 51443, got 18) [ 912.121841][T16410] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 912.121865][T16410] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 912.121883][T16410] usb 6-1: Product: syz [ 912.121897][T16410] usb 6-1: Manufacturer: syz [ 912.121912][T16410] usb 6-1: SerialNumber: syz [ 912.182690][T16410] r8152-cfgselector 6-1: Unknown version 0x0000 [ 912.182713][T16410] r8152-cfgselector 6-1: config 0 descriptor?? [ 912.572525][ T3984] netlink: 'syz.4.12523': attribute type 1 has an invalid length. [ 912.658237][T25700] r8152-cfgselector 6-1: USB disconnect, device number 23 [ 912.741895][ T3999] netlink: 60 bytes leftover after parsing attributes in process `syz.4.12527'. [ 913.299601][ T4035] netlink: 'syz.4.12543': attribute type 2 has an invalid length. [ 913.596756][ T4035] : entered promiscuous mode [ 914.114803][T25700] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 914.275397][T25700] usb 7-1: Using ep0 maxpacket: 8 [ 914.278834][T25700] usb 7-1: unable to get BOS descriptor or descriptor too short [ 914.282074][T25700] usb 7-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 212, changing to 11 [ 914.282102][T25700] usb 7-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 914.282127][T25700] usb 7-1: config 1 interface 0 has no altsetting 0 [ 914.282829][T25700] usb 7-1: language id specifier not provided by device, defaulting to English [ 914.372082][T25700] usb 7-1: New USB device found, idVendor=056a, idProduct=0323, bcdDevice= 0.40 [ 914.372108][T25700] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 914.372127][T25700] usb 7-1: Product: syz [ 914.372140][T25700] usb 7-1: Manufacturer: 缂变埀蠒陜烘妶娆à隄ョ话飳傗皸霌锋磽鞐犩洮熴餆℃弨娲旓泜悝夆睎幛氥敼釘嶅棷氩鐐羔磳飳ｋ洤閿胯叢視鍞囨碀獠レ捈鎵椺銗 [ 914.372162][T25700] usb 7-1: SerialNumber: syz [ 914.692079][T25700] usbhid 7-1:1.0: can't add hid device: -71 [ 914.692193][T25700] usbhid 7-1:1.0: probe with driver usbhid failed with error -71 [ 914.698776][T25700] usb 7-1: USB disconnect, device number 14 [ 915.166066][ T4069] syz.8.12555 (4069): drop_caches: 2 [ 915.435230][ T4141] netlink: 20 bytes leftover after parsing attributes in process `syz.4.12579'. [ 915.846744][ T4169] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 915.851782][ T1340] ieee802154 phy0 wpan0: encryption failed: -22 [ 915.971557][ T4173] netlink: 168 bytes leftover after parsing attributes in process `syz.4.12591'. [ 915.996213][ T4177] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 916.452922][ T4210] netlink: 'syz.4.12605': attribute type 1 has an invalid length. [ 916.990092][ T5785] usb 9-1: new full-speed USB device number 13 using dummy_hcd [ 917.153908][ T5785] usb 9-1: unable to get BOS descriptor or descriptor too short [ 917.154627][ T5785] usb 9-1: not running at top speed; connect to a high speed hub [ 917.158284][ T5785] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 917.158306][ T5785] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 917.174816][ T5785] usb 9-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 917.174878][ T5785] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 917.174924][ T5785] usb 9-1: Product: syz [ 917.174959][ T5785] usb 9-1: Manufacturer: syz [ 917.176166][ T5785] usb 9-1: SerialNumber: syz [ 917.485193][T16410] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 917.564226][ T5785] usb 9-1: USB disconnect, device number 13 [ 917.609240][T27384] udevd[27384]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 917.652902][T16410] usb 6-1: Using ep0 maxpacket: 16 [ 917.655896][T16410] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 917.655929][T16410] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 917.655953][T16410] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 917.655997][T16410] usb 6-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 917.656021][T16410] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.733716][T16410] usb 6-1: config 0 descriptor?? [ 917.751297][T16410] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input95 [ 917.758846][ T4942] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 917.839881][ T4942] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 917.901839][ T4308] netlink: 'syz.6.12631': attribute type 10 has an invalid length. [ 917.908787][ T1259] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 917.941597][ T4942] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 917.986995][ T4266] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 918.027842][ T4942] pxrc 6-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 918.051701][ T5595] Bluetooth: hci5: command 0x0406 tx timeout [ 918.073301][ T5785] usb 6-1: USB disconnect, device number 24 [ 918.358632][T31220] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 918.454769][ T5684] usb 9-1: new high-speed USB device number 14 using dummy_hcd [ 918.520644][T31220] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 918.520676][T31220] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 918.522859][T31220] usb 7-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 918.522886][T31220] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 918.522899][T31220] usb 7-1: Product: syz [ 918.522908][T31220] usb 7-1: Manufacturer: syz [ 918.522918][T31220] usb 7-1: SerialNumber: syz [ 918.528575][T31220] usb 7-1: config 0 descriptor?? [ 918.529290][ T4317] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 918.529991][ T4317] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 918.616509][ T5684] usb 9-1: Using ep0 maxpacket: 32 [ 918.623630][ T5684] usb 9-1: config 1 has an invalid interface number: 1 but max is 0 [ 918.623652][ T5684] usb 9-1: config 1 has no interface number 0 [ 918.641801][ T5684] usb 9-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 918.641826][ T5684] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 918.641847][ T5684] usb 9-1: Product: syz [ 918.641861][ T5684] usb 9-1: Manufacturer: syz [ 918.641876][ T5684] usb 9-1: SerialNumber: syz [ 918.772634][ T4317] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 918.772978][ T4317] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 918.927644][ T5684] usb 9-1: Quirk or no altset; falling back to MIDI 1.0 [ 918.992078][T31220] Error reading MAC address [ 919.008721][T31220] usb 7-1: USB disconnect, device number 15 [ 919.067437][ T5684] snd-usb-audio 9-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 919.074542][ T5684] usb 9-1: USB disconnect, device number 14 [ 919.109329][T27384] udevd[27384]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 920.102169][T31220] usb 9-1: new high-speed USB device number 15 using dummy_hcd [ 920.261894][T31220] usb 9-1: Using ep0 maxpacket: 16 [ 920.263784][T31220] usb 9-1: config 0 has an invalid descriptor of length 55, skipping remainder of the config [ 920.263831][T31220] usb 9-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 920.263856][T31220] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 920.263881][T31220] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 920.267058][T31220] usb 9-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 920.267085][T31220] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 920.267104][T31220] usb 9-1: Product: syz [ 920.267118][T31220] usb 9-1: Manufacturer: syz [ 920.267132][T31220] usb 9-1: SerialNumber: syz [ 920.357885][T31220] usb 9-1: config 0 descriptor?? [ 920.598642][T31220] appledisplay 9-1:0.0: Error while getting initial brightness: -71 [ 920.603300][T31220] appledisplay 9-1:0.0: probe with driver appledisplay failed with error -71 [ 920.638678][T31220] usb 9-1: USB disconnect, device number 15 [ 921.201330][ T4479] netlink: 'syz.4.12677': attribute type 10 has an invalid length. [ 921.389823][ T4491] netlink: 20 bytes leftover after parsing attributes in process `syz.4.12682'. [ 921.973796][T31220] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 922.075139][ T4548] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 922.110937][ T33] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 922.134220][T31220] usb 7-1: config 0 has an invalid interface number: 64 but max is 0 [ 922.134245][T31220] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 922.134264][T31220] usb 7-1: config 0 has no interface number 0 [ 922.136561][T31220] usb 7-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 922.136585][T31220] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 922.136605][T31220] usb 7-1: Product: syz [ 922.136617][T31220] usb 7-1: Manufacturer: syz [ 922.136631][T31220] usb 7-1: SerialNumber: syz [ 922.146640][T31220] usb 7-1: config 0 descriptor?? [ 922.282923][ T33] usb 6-1: Using ep0 maxpacket: 16 [ 922.285313][ T33] usb 6-1: unable to get BOS descriptor or descriptor too short [ 922.286618][ T33] usb 6-1: config 1 has an invalid descriptor of length 117, skipping remainder of the config [ 922.286641][ T33] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 922.286688][ T33] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 109, changing to 7 [ 922.286713][ T33] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25717, setting to 1024 [ 922.289979][ T33] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 922.290006][ T33] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 922.290027][ T33] usb 6-1: Product: syz [ 922.290041][ T33] usb 6-1: Manufacturer: syz [ 922.290055][ T33] usb 6-1: SerialNumber: syz [ 922.417376][T31220] uvcvideo 7-1:0.64: Found UVC 0.00 device syz (046d:0823) [ 922.417397][T31220] uvcvideo 7-1:0.64: No valid video chain found. [ 922.621481][ T33] cdc_ncm 6-1:1.0: CDC Union missing and no IAD found [ 922.621525][ T33] cdc_ncm 6-1:1.0: bind() failure [ 922.655855][ T33] usb 6-1: USB disconnect, device number 25 [ 922.666954][T16410] usb 7-1: USB disconnect, device number 16 [ 923.874969][ T5785] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 924.040529][ T5785] usb 7-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 924.040562][ T5785] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 924.066319][ T5785] usb 7-1: config 0 descriptor?? [ 924.112196][ T4676] netlink: 'syz.5.12737': attribute type 1 has an invalid length. [ 924.121264][ T4679] openvswitch: netlink: Multiple metadata blocks provided [ 924.313378][ T4689] netlink: 4 bytes leftover after parsing attributes in process `syz.5.12741'. [ 924.514144][ T5785] usb 7-1: Cannot set MAC address [ 924.514380][ T5785] MOSCHIP usb-ethernet driver 7-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 924.550343][ T5785] usb 7-1: USB disconnect, device number 17 [ 924.996673][ T4737] netlink: 28 bytes leftover after parsing attributes in process `syz.5.12754'. [ 925.263040][ T4754] netlink: 36 bytes leftover after parsing attributes in process `syz.6.12760'. [ 925.300117][ T4756] netlink: 516 bytes leftover after parsing attributes in process `syz.8.12761'. [ 925.359643][ T4758] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 925.683036][ T33] usb 9-1: new full-speed USB device number 16 using dummy_hcd [ 925.848657][ T33] usb 9-1: unable to get BOS descriptor or descriptor too short [ 925.850455][ T33] usb 9-1: not running at top speed; connect to a high speed hub [ 925.861184][ T33] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 10 [ 925.861213][ T33] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 925.888163][ T33] usb 9-1: New USB device found, idVendor=1235, idProduct=000a, bcdDevice= 0.40 [ 925.888190][ T33] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 925.888209][ T33] usb 9-1: Product: syz [ 925.888232][ T33] usb 9-1: Manufacturer: syz [ 925.888246][ T33] usb 9-1: SerialNumber: syz [ 925.940501][ T4762] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 926.204482][ T33] usb 9-1: Quirk or no altset; falling back to MIDI 1.0 [ 926.325349][ T33] usb 9-1: USB disconnect, device number 16 [ 926.413185][T25271] udevd[25271]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 926.959272][ T4873] tmpfs: Bad value for 'mpol' [ 927.189077][T31220] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 927.370634][T31220] usb 6-1: Using ep0 maxpacket: 8 [ 927.384784][T31220] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 927.384832][T31220] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 927.384857][T31220] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 927.390621][T31220] usb 6-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 927.390647][T31220] usb 6-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 927.390667][T31220] usb 6-1: Product: syz [ 927.390681][T31220] usb 6-1: Manufacturer: syz [ 927.390695][T31220] usb 6-1: SerialNumber: syz [ 927.431629][T31220] usb 6-1: config 0 descriptor?? [ 927.637919][T31220] rc_core: IR keymap rc-imon-rsc not found [ 927.637942][T31220] Registered IR keymap rc-empty [ 927.643601][T31220] rc rc0: iMON Station as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 927.676123][T31220] input: iMON Station as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input96 [ 927.796211][T31220] usb 6-1: USB disconnect, device number 26 [ 927.846531][ T4940] Invalid source name [ 927.846546][ T4940] UBIFS error (pid: 4940): cannot open "/dev/sg0", error -22 [ 927.969036][ T4960] netlink: 'syz.6.12817': attribute type 10 has an invalid length. [ 927.969057][ T4960] netlink: 2 bytes leftover after parsing attributes in process `syz.6.12817'. [ 927.969089][ T4960] veth1_virt_wifi: entered promiscuous mode [ 927.978859][ T4960] bridge0: port 3(veth1_virt_wifi) entered blocking state [ 927.979224][ T4960] bridge0: port 3(veth1_virt_wifi) entered disabled state [ 927.979535][ T4960] veth1_virt_wifi: entered allmulticast mode [ 928.026868][ T4960] veth1_virt_wifi: left allmulticast mode [ 928.241135][ T4973] netlink: 'syz.8.12822': attribute type 9 has an invalid length. [ 928.241249][ T4973] netlink: 8 bytes leftover after parsing attributes in process `syz.8.12822'. [ 928.600213][ T33] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 928.689289][ T5740] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 928.771445][ T33] usb 7-1: Using ep0 maxpacket: 16 [ 928.773914][ T33] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 928.773934][ T33] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 928.773948][ T33] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 928.776141][ T33] usb 7-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice=4f.14 [ 928.776165][ T33] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 928.776183][ T33] usb 7-1: Product: syz [ 928.776196][ T33] usb 7-1: Manufacturer: syz [ 928.776214][ T33] usb 7-1: SerialNumber: syz [ 928.851229][ T33] usb 7-1: config 0 descriptor?? [ 928.859542][ T4980] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 928.875803][ T33] mceusb 7-1:0.0: mceusb_dev_probe: device setup failed! [ 928.875833][ T33] mceusb 7-1:0.0: probe with driver mceusb failed with error -12 [ 928.898699][ T5740] usb 6-1: New USB device found, idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 928.898724][ T5740] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 928.898743][ T5740] usb 6-1: Product: syz [ 928.898757][ T5740] usb 6-1: Manufacturer: syz [ 928.898770][ T5740] usb 6-1: SerialNumber: syz [ 928.949367][ T5740] usb 6-1: config 0 descriptor?? [ 928.963886][ T5740] hub 6-1:0.0: bad descriptor, ignoring hub [ 928.963920][ T5740] hub 6-1:0.0: probe with driver hub failed with error -5 [ 928.965056][ T5740] f81232 6-1:0.0: f81534a converter detected [ 929.087198][ T33] usb 7-1: USB disconnect, device number 18 [ 929.197363][ T5740] usb 6-1: f81534a converter now attached to ttyUSB0 [ 929.469258][ T5048] kernel read not supported for file / 7诚)雜摟!Q忲欹fs鮨{T噐)rеO殬2:"繲+蜔v|嵳睤vc帗刂犈6襵鉩: (pid: 5048 comm: syz.8.12840) [ 929.510378][ T39] audit: type=1800 audit(888.288:306): pid=5048 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.8.12840" name=20019C1437B3CFFCC3A25729EB7393A7C721518FF6ECA56673F56C7B548772D22972A7D6084F9A98F5323A22F412C0542BCD9F767C8DD5B24476638E93D8D6A0C536D278E3633A dev="mqueue" ino=100485 res=0 errno=0 [ 929.530817][T16410] usb 6-1: USB disconnect, device number 27 [ 929.574631][T16410] f81534a ttyUSB0: f81534a converter now disconnected from ttyUSB0 [ 929.577019][T16410] f81232 6-1:0.0: device disconnected [ 929.630013][ T5058] nbd: illegal input index -639123611 [ 930.332715][ T33] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 930.480162][ T5115] vxfs: unable to read disk superblock at 1 [ 930.480384][ T5115] vxfs: unable to read disk superblock at 8 [ 930.480400][ T5115] vxfs: can't find superblock. [ 930.503069][ T33] usb 6-1: Using ep0 maxpacket: 16 [ 930.505365][ T33] usb 6-1: unable to get BOS descriptor or descriptor too short [ 930.506497][ T33] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 930.506519][ T33] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 930.509146][ T33] usb 6-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 930.509171][ T33] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 930.509190][ T33] usb 6-1: Product: syz [ 930.509204][ T33] usb 6-1: Manufacturer: syz [ 930.509225][ T33] usb 6-1: SerialNumber: syz [ 930.830062][ T33] usb 6-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8212); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 930.830131][ T33] usb 6-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 930.913146][ T33] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 930.927257][ T33] usb 6-1: USB disconnect, device number 28 [ 930.994511][T27384] udevd[27384]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 931.262089][ T5740] usb 9-1: new high-speed USB device number 17 using dummy_hcd [ 931.424579][ T5740] usb 9-1: Using ep0 maxpacket: 16 [ 931.432602][ T5740] usb 9-1: config 1 has an invalid interface number: 2 but max is 0 [ 931.432626][ T5740] usb 9-1: config 1 has no interface number 0 [ 931.432655][ T5740] usb 9-1: config 1 interface 2 has no altsetting 0 [ 931.460310][ T5740] usb 9-1: string descriptor 0 read error: -22 [ 931.460435][ T5740] usb 9-1: New USB device found, idVendor=2013, idProduct=0245, bcdDevice=61.15 [ 931.460459][ T5740] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 931.486675][T31220] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 931.648639][T31220] usb 7-1: Using ep0 maxpacket: 8 [ 931.652861][T31220] usb 7-1: unable to get BOS descriptor or descriptor too short [ 931.654223][T31220] usb 7-1: config 46 has an invalid interface number: 200 but max is 0 [ 931.654244][T31220] usb 7-1: config 46 has no interface number 0 [ 931.654275][T31220] usb 7-1: config 46 interface 200 has no altsetting 0 [ 931.657279][T31220] usb 7-1: New USB device found, idVendor=13d8, idProduct=0002, bcdDevice=2a.9e [ 931.657308][T31220] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 931.657322][T31220] usb 7-1: Product: syz [ 931.660305][T31220] usb 7-1: Manufacturer: syz [ 931.660322][T31220] usb 7-1: SerialNumber: syz [ 931.730744][ T5740] dvb-usb: found a 'Pinnacle PCTV 73e SE' in warm state. [ 931.785571][ T5740] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 931.793520][ T5740] dvbdev: DVB: registering new adapter (Pinnacle PCTV 73e SE) [ 931.793940][ T5740] usb 9-1: media controller created [ 931.900032][ T5740] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 932.041009][T31220] usb 7-1: selecting invalid altsetting 3 [ 932.041030][T31220] comedi comedi5: could not set alternate setting 3 in high speed [ 932.041082][T31220] usbdux 7-1:46.200: driver 'usbdux' failed to auto-configure device. [ 932.112787][ T5740] DVB: Unable to find symbol dib7000p_attach() [ 932.112801][ T5740] dvb-usb: no frontend was attached by 'Pinnacle PCTV 73e SE' [ 932.130319][T31220] usbdux 7-1:46.200: probe with driver usbdux failed with error -22 [ 932.148338][T31220] usb 7-1: USB disconnect, device number 19 [ 932.241520][ T5740] rc_core: IR keymap rc-dib0700-rc5 not found [ 932.241545][ T5740] Registered IR keymap rc-empty [ 932.242043][ T5740] dvb-usb: could not initialize remote control. [ 932.242054][ T5740] dvb-usb: Pinnacle PCTV 73e SE successfully initialized and connected. [ 932.314351][ T5740] usb 9-1: USB disconnect, device number 17 [ 932.402911][ T5740] dvb-usb: Pinnacle PCTV 73e SE successfully deinitialized and disconnected. [ 932.598437][ T5684] usb 6-1: new full-speed USB device number 29 using dummy_hcd [ 932.771685][ T5684] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 932.771730][ T5684] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 932.778132][ T5684] usb 6-1: New USB device found, idVendor=3823, idProduct=0001, bcdDevice= 3.eb [ 932.778159][ T5684] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 932.778177][ T5684] usb 6-1: Product: syz [ 932.778191][ T5684] usb 6-1: Manufacturer: syz [ 932.778205][ T5684] usb 6-1: SerialNumber: syz [ 932.840978][ T5684] usb 6-1: config 0 descriptor?? [ 932.852059][ T5684] usbtouchscreen 6-1:0.0: probe with driver usbtouchscreen failed with error -12 [ 932.934957][ T5255] netlink: 12 bytes leftover after parsing attributes in process `syz.6.12889'. [ 932.934992][ T5255] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 933.087106][ T5740] usb 6-1: USB disconnect, device number 29 [ 933.357400][T31220] usb 9-1: new high-speed USB device number 18 using dummy_hcd [ 933.517958][T31220] usb 9-1: Using ep0 maxpacket: 16 [ 933.525509][T31220] usb 9-1: config 0 has an invalid interface number: 1 but max is 0 [ 933.525526][T31220] usb 9-1: config 0 has no interface number 0 [ 933.527747][T31220] usb 9-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 933.527772][T31220] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 933.527790][T31220] usb 9-1: Product: syz [ 933.527808][T31220] usb 9-1: Manufacturer: syz [ 933.527818][T31220] usb 9-1: SerialNumber: syz [ 933.559061][T31220] usb 9-1: config 0 descriptor?? [ 933.590233][T31220] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 933.953635][ T5312] syz.6.12910: vmalloc error: size 68719476738, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 933.959725][ T5312] CPU: 1 UID: 0 PID: 5312 Comm: syz.6.12910 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 933.959748][ T5312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 933.959762][ T5312] Call Trace: [ 933.959770][ T5312] [ 933.959778][ T5312] dump_stack_lvl+0xe8/0x150 [ 933.959808][ T5312] warn_alloc+0x24c/0x270 [ 933.959844][ T5312] ? __pfx_warn_alloc+0x10/0x10 [ 933.959885][ T5312] ? __lock_acquire+0x6df/0x2e40 [ 933.959907][ T5312] ? dvb_dvr_do_ioctl+0x12e/0x220 [ 933.959928][ T5312] __vmalloc_node_range_noprof+0x130/0x1560 [ 933.959965][ T5312] ? kasan_quarantine_put+0xbb/0x1f0 [ 933.960011][ T5312] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 933.960041][ T5312] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 933.960062][ T5312] ? lockdep_hardirqs_on+0x7a/0x110 [ 933.960081][ T5312] ? dvb_dvr_do_ioctl+0x12e/0x220 [ 933.960101][ T5312] vmalloc_noprof+0xb2/0xe0 [ 933.960129][ T5312] ? dvb_dvr_do_ioctl+0x12e/0x220 [ 933.960152][ T5312] dvb_dvr_do_ioctl+0x12e/0x220 [ 933.960177][ T5312] dvb_usercopy+0x199/0x2e0 [ 933.960208][ T5312] ? __pfx_dvb_dvr_do_ioctl+0x10/0x10 [ 933.960228][ T5312] ? __pfx_dvb_usercopy+0x10/0x10 [ 933.960269][ T5312] ? __fget_files+0x3a8/0x420 [ 933.960290][ T5312] ? __fget_files+0x2a/0x420 [ 933.960313][ T5312] ? __pfx_dvb_dvr_ioctl+0x10/0x10 [ 933.960333][ T5312] dvb_dvr_ioctl+0x29/0x40 [ 933.960370][ T5312] __se_sys_ioctl+0xff/0x170 [ 933.960410][ T5312] do_syscall_64+0x17b/0x530 [ 933.960432][ T5312] ? irqentry_exit+0x10f/0x8f0 [ 933.960453][ T5312] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 933.960476][ T5312] ? clear_bhb_loop+0x40/0x90 [ 933.960502][ T5312] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 933.960524][ T5312] RIP: 0033:0x7f6fda87de59 [ 933.960542][ T5312] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 933.960557][ T5312] RSP: 002b:00007f6fd8ad6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 933.960575][ T5312] RAX: ffffffffffffffda RBX: 00007f6fdab05fa0 RCX: 00007f6fda87de59 [ 933.960589][ T5312] RDX: 0000001000000002 RSI: 0000000000006f2d RDI: 0000000000000003 [ 933.960603][ T5312] RBP: 00007f6fda913e6f R08: 0000000000000000 R09: 0000000000000000 [ 933.960615][ T5312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 933.960626][ T5312] R13: 00007f6fdab06038 R14: 00007f6fdab05fa0 R15: 00007ffc513676f8 [ 933.960652][ T5312] [ 933.960761][ T5312] Mem-Info: [ 933.960771][ T5312] active_anon:7631 inactive_anon:0 isolated_anon:0 [ 933.960771][ T5312] active_file:0 inactive_file:59250 isolated_file:0 [ 933.960771][ T5312] unevictable:768 dirty:135 writeback:0 [ 933.960771][ T5312] slab_reclaimable:13925 slab_unreclaimable:129442 [ 933.960771][ T5312] mapped:50809 shmem:1302 pagetables:1550 [ 933.960771][ T5312] sec_pagetables:0 bounce:0 [ 933.960771][ T5312] kernel_misc_reclaimable:0 [ 933.960771][ T5312] free:1224390 free_pcp:2364 free_cma:0 [ 933.960827][ T5312] Node 0 active_anon:30524kB inactive_anon:0kB active_file:0kB inactive_file:236524kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:202988kB dirty:540kB writeback:0kB shmem:3672kB kernel_stack:14624kB pagetables:6052kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 933.960877][ T5312] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:476kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:248kB dirty:0kB writeback:0kB shmem:1536kB kernel_stack:96kB pagetables:148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 933.960924][ T5312] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 933.960980][ T5312] lowmem_reserve[]: 0 2490 2490 2490 2490 [ 933.961017][ T5312] Node 0 DMA32 free:958180kB boost:0kB min:3908kB low:6428kB high:8948kB reserved_highatomic:0KB free_highatomic:0KB active_anon:30524kB inactive_anon:0kB active_file:0kB inactive_file:236524kB unevictable:1536kB writepending:540kB zspages:0kB present:3129332kB managed:2550076kB mlocked:0kB bounce:0kB free_pcp:9456kB local_pcp:3156kB free_cma:0kB [ 933.961074][ T5312] lowmem_reserve[]: 0 0 0 0 0 [ 933.961107][ T5312] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:552kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 933.961177][ T5312] lowmem_reserve[]: 0 0 0 0 0 [ 933.961211][ T5312] Node 1 Normal free:3924020kB boost:0kB min:6372kB low:10480kB high:14588kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:476kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111096kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 933.961269][ T5312] lowmem_reserve[]: 0 0 0 0 0 [ 933.961302][ T5312] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 933.961428][ T5312] Node 0 DMA32: 256*4kB (UME) 205*8kB (UME) 366*16kB (UM) 277*32kB (UM) 150*64kB (UME) 77*128kB (UM) 61*256kB (UM) 19*512kB (UME) 5*1024kB (M) 3*2048kB (UM) 216*4096kB (UM) = 958184kB [ 933.961588][ T5312] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 933.961688][ T5312] Node 1 Normal: 1*4kB (U) 6*8kB (UM) 6*16kB (U) 7*32kB (UM) 9*64kB (UM) 7*128kB (UM) 5*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 956*4096kB (UM) = 3924020kB [ 933.961845][ T5312] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 933.961862][ T5312] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 933.961879][ T5312] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 933.961895][ T5312] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 933.961911][ T5312] 60548 total pagecache pages [ 933.961920][ T5312] 0 pages in swap cache [ 933.961927][ T5312] Free swap = 124996kB [ 933.961935][ T5312] Total swap = 124996kB [ 933.961944][ T5312] 2097051 pages RAM [ 933.961951][ T5312] 0 pages HighMem/MovableOnly [ 933.961959][ T5312] 427780 pages reserved [ 933.961966][ T5312] 0 pages cma reserved [ 934.146850][T31220] gspca_spca1528: reg_w err -71 [ 934.176282][T31220] spca1528 9-1:0.1: probe with driver spca1528 failed with error -71 [ 934.561889][T31220] usb 9-1: USB disconnect, device number 18 [ 935.027220][ T5351] netlink: 72 bytes leftover after parsing attributes in process `syz.5.12920'. [ 935.194945][ T5360] new mount options do not match the existing superblock, will be ignored [ 935.278876][ T5365] sctp: [Deprecated]: syz.5.12926 (pid 5365) Use of struct sctp_assoc_value in delayed_ack socket option. [ 935.278876][ T5365] Use struct sctp_sack_info instead [ 936.051565][ T5423] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 936.228098][ T5435] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12951'. [ 936.532318][ T5459] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 936.687989][ T5740] usb 9-1: new high-speed USB device number 19 using dummy_hcd [ 936.853563][ T5740] usb 9-1: Using ep0 maxpacket: 16 [ 936.855855][ T5740] usb 9-1: config index 0 descriptor too short (expected 51443, got 18) [ 936.875241][ T5740] usb 9-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 936.875280][ T5740] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 936.875299][ T5740] usb 9-1: Product: syz [ 936.875313][ T5740] usb 9-1: Manufacturer: syz [ 936.875327][ T5740] usb 9-1: SerialNumber: syz [ 936.895594][ T5740] r8152-cfgselector 9-1: Unknown version 0x0000 [ 936.895647][ T5740] r8152-cfgselector 9-1: config 0 descriptor?? [ 937.013824][ T5684] usb 6-1: new full-speed USB device number 30 using dummy_hcd [ 937.188201][ T5684] usb 6-1: unable to get BOS descriptor or descriptor too short [ 937.189310][ T5684] usb 6-1: not running at top speed; connect to a high speed hub [ 937.192545][ T5684] usb 6-1: config 4 has an invalid interface number: 106 but max is 0 [ 937.192568][ T5684] usb 6-1: config 4 has no interface number 0 [ 937.192599][ T5684] usb 6-1: config 4 interface 106 has no altsetting 0 [ 937.211618][ T5684] usb 6-1: New USB device found, idVendor=0408, idProduct=4033, bcdDevice=96.91 [ 937.211636][ T5684] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 937.211649][ T5684] usb 6-1: Product: syz [ 937.211659][ T5684] usb 6-1: Manufacturer: syz [ 937.211668][ T5684] usb 6-1: SerialNumber: syz [ 937.396986][T31220] r8152-cfgselector 9-1: USB disconnect, device number 19 [ 937.545299][ T5684] uvcvideo 6-1:4.106: Found UVC 0.00 device syz (0408:4033) [ 937.545326][ T5684] uvcvideo 6-1:4.106: Forcing UVC version to 1.0a [ 937.545346][ T5684] uvcvideo 6-1:4.106: No valid video chain found. [ 937.572037][ T5684] usb 6-1: USB disconnect, device number 30 [ 938.074991][ T5552] netlink: 'syz.6.12993': attribute type 2 has an invalid length. [ 938.075011][ T5552] netlink: 'syz.6.12993': attribute type 8 has an invalid length. [ 938.075024][ T5552] netlink: 132 bytes leftover after parsing attributes in process `syz.6.12993'. [ 938.193788][ T5558] netlink: 'syz.8.12995': attribute type 2 has an invalid length. [ 938.193807][ T5558] netlink: 132 bytes leftover after parsing attributes in process `syz.8.12995'. [ 939.338049][ T5671] netlink: 'syz.8.13026': attribute type 21 has an invalid length. [ 939.338108][ T5671] netlink: 'syz.8.13026': attribute type 6 has an invalid length. [ 939.338123][ T5671] netlink: 132 bytes leftover after parsing attributes in process `syz.8.13026'. [ 940.921606][ T5800] netlink: 8 bytes leftover after parsing attributes in process `syz.8.13065'. [ 941.143225][ T40] INFO: task syz.1.10168:27653 blocked for more than 143 seconds. [ 941.143252][ T40] Not tainted syzkaller #0 [ 941.143264][ T40] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 941.143276][ T40] task:syz.1.10168 state:D stack:27168 pid:27653 tgid:27652 ppid:5591 task_flags:0x400040 flags:0x00080002 [ 941.143354][ T40] Call Trace: [ 941.143362][ T40] [ 941.143377][ T40] __schedule+0x1709/0x5530 [ 941.143450][ T40] ? irqentry_exit+0x218/0x8f0 [ 941.143471][ T40] ? trace_irq_disable+0x3b/0x140 [ 941.143494][ T40] ? __pfx___schedule+0x10/0x10 [ 941.143560][ T40] rt_mutex_schedule+0x76/0xf0 [ 941.143592][ T40] rt_mutex_slowlock_block+0x55c/0x680 [ 941.143632][ T40] ? rt_mutex_slowlock_block+0x33a/0x680 [ 941.143666][ T40] rt_mutex_slowlock+0x2d4/0x780 [ 941.143699][ T40] ? rt_mutex_slowlock+0x1f2/0x780 [ 941.143731][ T40] ? __pfx_rt_mutex_slowlock+0x10/0x10 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 941.143781][ T40] ? nfsd_nl_version_get_doit+0x17c/0xd20 [ 941.143819][ T40] ? nfsd_nl_version_get_doit+0x17c/0xd20 [ 941.143849][ T40] mutex_lock_nested+0x168/0x1d0 [ 941.143884][ T40] nfsd_nl_version_get_doit+0x17c/0xd20 [ 941.143924][ T40] ? __nla_parse+0x40/0x60 [ 941.143958][ T40] ? __pfx_nfsd_nl_version_get_doit+0x10/0x10 [ 941.143991][ T40] ? genl_family_rcv_msg_attrs_parse+0x20b/0x2f0 [ 941.144021][ T40] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0 [ 941.144058][ T40] genl_family_rcv_msg_doit+0x233/0x340 [ 941.144093][ T40] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 941.144146][ T40] genl_rcv_msg+0x614/0x7a0 [ 941.144180][ T40] ? __pfx_genl_rcv_msg+0x10/0x10 [ 941.144205][ T40] ? ref_tracker_free+0x668/0x820 [ 941.144236][ T40] ? __pfx_nfsd_nl_version_get_doit+0x10/0x10 [ 941.144269][ T40] ? ____sys_sendmsg+0x565/0x870 [ 941.144304][ T40] ? ___sys_sendmsg+0x2a5/0x360 [ 941.144335][ T40] ? __x64_sys_sendmsg+0x1b7/0x290 [ 941.144365][ T40] ? do_syscall_64+0x17b/0x530 [ 941.144387][ T40] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 941.144421][ T40] netlink_rcv_skb+0x226/0x4a0 [ 941.144456][ T40] ? __pfx_genl_rcv_msg+0x10/0x10 [ 941.144486][ T40] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 941.144532][ T40] ? netlink_deliver_tap+0x2e/0x1b0 [ 941.144581][ T40] ? netlink_deliver_tap+0x2e/0x1b0 [ 941.144629][ T40] genl_rcv+0x28/0x40 [ 941.144654][ T40] netlink_unicast+0x7f5/0x990 [ 941.144723][ T40] netlink_sendmsg+0x813/0xb40 [ 941.144769][ T40] ? __pfx_netlink_sendmsg+0x10/0x10 [ 941.144807][ T40] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 941.144852][ T40] ? __pfx_netlink_sendmsg+0x10/0x10 [ 941.144885][ T40] sock_sendmsg_nosec+0x13a/0x180 [ 941.144914][ T40] ____sys_sendmsg+0x565/0x870 [ 941.144956][ T40] ? __pfx_____sys_sendmsg+0x10/0x10 [ 941.145001][ T40] ? import_iovec+0x73/0xa0 [ 941.145040][ T40] ___sys_sendmsg+0x2a5/0x360 [ 941.145073][ T40] ? __lock_acquire+0x6df/0x2e40 [ 941.145100][ T40] ? __pfx____sys_sendmsg+0x10/0x10 [ 941.145139][ T40] ? futex_wait+0x2a2/0x390 [ 941.145200][ T40] ? __fget_files+0x2a/0x420 [ 941.145223][ T40] ? __fget_files+0x3a8/0x420 [ 941.145257][ T40] __x64_sys_sendmsg+0x1b7/0x290 [ 941.145294][ T40] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 941.145359][ T40] do_syscall_64+0x17b/0x530 [ 941.145381][ T40] ? irqentry_exit+0x10f/0x8f0 [ 941.145402][ T40] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 941.145424][ T40] ? clear_bhb_loop+0x40/0x90 [ 941.145452][ T40] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 941.145475][ T40] RIP: 0033:0x7ff36aabde59 [ 941.145496][ T40] RSP: 002b:00007ff368d16028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 941.145519][ T40] RAX: ffffffffffffffda RBX: 00007ff36ad45fa0 RCX: 00007ff36aabde59 [ 941.145535][ T40] RDX: 0000000004004990 RSI: 0000200000000040 RDI: 0000000000000003 [ 941.145558][ T40] RBP: 00007ff36ab53e6f R08: 0000000000000000 R09: 0000000000000000 [ 941.145572][ T40] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000[ 941.145572][ T40] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 941.145612][ T40] R13: 00007ff36ad46038 R14: 00007ff36ad45fa0 R15: 00007fffe307f7b8 [ 941.145649][ T40] [ 941.145703][ T40] [ 941.145703][ T40] Showing all locks held in the system: [ 941.145714][ T40] locks held by kworker/u8:1/13: 4, last CPU#0: [ 941.145732][ T40] #0: ffff888038905938 ((wq_completion)wg-kex-wg1){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.145790][ T40] #1: ffffc90000127c60 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.145847][ T40] #2: ffff8880357197b8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x12e/0x810 [ 941.145919][ T40] #3: ffff88805d6063e0 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x13f/0x810 [ 941.145988][ T40] locks held by kworker/1:0/33: 3, on CPU#1: [ 941.146005][ T40] #0: ffff88813fe62938 ((wq_completion)events_freezable){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.146058][ T40] #1: ffffc90000a7fc60 ((work_completion)(&hcd->wakeup_work)){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.146110][ T40] #2: ffff888025cb0210 (&dev->mutex){....}-{4:4}, at: usb_remote_wakeup+0x23/0x120 [ 941.146165][ T40] locks held by khungtaskd/40: 1, last CPU#1: [ 941.146180][ T40] #0: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 941.146246][ T40] locks held by kworker/u8:3/56: 4, last CPU#0: [ 941.146263][ T40] #0: ffff88802c59f138 ((wq_completion)wg-kex-wg0#9){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.146322][ T40] #1: ffffc9000122fc60 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.146375][ T40] #2: ffffffff8e259320 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 941.146430][ T40] #3: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 941.146485][ T40] locks held by kworker/u8:4/67: 2, on CPU#1: [ 941.146502][ T40] #0: ffff88801aea4138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.146556][ T40] #1: ffffc9000152fc60 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.146636][ T40] locks held by udevd/4957: 1, last CPU#1: [ 941.146651][ T40] #0: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: fast_dput+0x1e/0x670 [ 941.146703][ T40] locks held by getty/5344: 2, on CPU#0: [ 941.146718][ T40] #0: ffff8880363430a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 941.146783][ T40] #1: ffffc900044bb2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360 [ 941.146847][ T40] locks held by kworker/u8:6/14457: 2, on CPU#1: [ 941.146863][ T40] #0: ffff88801aea4138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.146916][ T40] #1: ffffc9001dd2fc60 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.146968][ T40] locks held by syz.3.9309/25176: 2, on CPU#0: [ 941.146984][ T40] #0: ffffffff8f835c20 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 941.147038][ T40] #1: ffffffff8e6eeb78 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_threads_set_doit+0x2b9/0xc30 [ 941.147104][ T40] locks held by syz.1.10168/27653: 2, on CPU#0: [ 941.147120][ T40] #0: ffffffff8f835c20 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 941.147176][ T40] #1: ffffffff8e6eeb78 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_version_get_doit+0x17c/0xd20 [ 941.147237][ T40] locks held by syz-executor/28557: 0, last CPU#0 [ 941.147256][ T40] locks held by syz.2.10796/29813: 2, on CPU#0: [ 941.147272][ T40] #0: ffffffff8f835c20 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 941.147328][ T40] #1: ffffffff8e6eeb78 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_threads_set_doit+0x2b9/0xc30 [ 941.147390][ T40] locks held by syz.0.10944/30243: 2, on CPU#0: [ 941.147407][ T40] #0: ffffffff8f835c20 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 941.147462][ T40] #1: ffffffff8e6eeb78 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_cache_flush_doit+0xe2/0x1b0 [ 941.147529][ T40] locks held by syz.7.11395/32396: 2, on CPU#1: [ 941.147545][ T40] #0: ffffffff8f835c20 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 941.147608][ T40] #1: ffffffff8e6eeb78 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_expkey_set_reqs_doit+0xfe/0xaf0 [ 941.147672][ T40] locks held by kworker/u8:5/32521: 5, last CPU#0: [ 941.147689][ T40] #0: ffff88801aea4138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.147744][ T40] #1: ffffc90021617c60 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.147801][ T40] #2: ffff88803a8e6310 (&devlink->lock_key#4){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xcb0 [ 941.147873][ T40] #3: ffff88803767d920 (&nsim_trap_data->trap_lock){+.+.}-{3:3}, at: nsim_dev_trap_report_work+0x1e0/0xcb0 [ 941.147939][ T40] #4: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e0/0x400 [ 941.148001][ T40] locks held by syz-executor/881: 2, last CPU#0: [ 941.148019][ T40] #0: ffffffff8e50af90 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 941.148081][ T40] #1: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: __slab_free+0xf1/0x2a0 [ 941.148146][ T40] locks held by kworker/u8:10/5315: 8, last CPU#0: [ 941.148162][ T40] #0: ffff88806038f138 ((wq_completion)wg-kex-wg0#13){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.148220][ T40] #1: ffffc90005987c60 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_one_work+0x7fd/0x1480 [ 941.148273][ T40] #2: ffffffff8e259320 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 941.148327][ T40] #3: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 941.148381][ T40] #4: ffff8880397f2ce8 (&peer->endpoint_lock){++..}-{3:3}, at: wg_socket_send_skb_to_peer+0x6e/0x200 [ 941.148443][ T40] #5: ffffffff8e3c3880 (rcu_read_lock){....}-{1:3}, at: rt_read_lock+0x277/0x4b0 [ 941.148504][ T40] #6: ffffffff8e259320 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3c/0x420 [ 941.148560][ T40] #7: ffffffff8e3c38e0 (rcu_read_lock_bh){....}-{1:3}, at: send6+0x255/0x920 [ 941.148626][ T40] [ 941.148633][ T40] ============================================= [ 941.148633][ T40] [ 941.148658][ T40] NMI backtrace for cpu 1 [ 941.148674][ T40] CPU: 1 UID: 0 PID: 40 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 941.148700][ T40] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 941.148713][ T40] Call Trace: [ 941.148721][ T40] [ 941.148731][ T40] dump_stack_lvl+0xe8/0x150 [ 941.148763][ T40] nmi_cpu_backtrace+0x274/0x2d0 [ 941.148794][ T40] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 941.148827][ T40] nmi_trigger_cpumask_backtrace+0x17a/0x380 [ 941.148862][ T40] sys_info+0x135/0x170 [ 941.148889][ T40] watchdog+0xfd7/0x1030 [ 941.148931][ T40] ? watchdog+0x1c7/0x1030 [ 941.148974][ T40] kthread+0x388/0x470 [ 941.149003][ T40] ? __pfx_watchdog+0x10/0x10 [ 941.149036][ T40] ? __pfx_kthread+0x10/0x10 [ 941.149067][ T40] ret_from_fork+0x514/0xb70 [ 941.149102][ T40] ? __pfx_ret_from_fork+0x10/0x10 [ 941.149132][ T40] ? __switch_to+0xc89/0x1420 [ 941.149162][ T40] ? __pfx_kthread+0x10/0x10 [ 941.149193][ T40] ret_from_fork_asm+0x1a/0x30 [ 941.149241][ T40] [ 941.149250][ T40] Sending NMI from CPU 1 to CPUs 0: [ 941.149283][ C0] NMI backtrace for cpu 0 [ 941.149304][ C0] CPU: 0 UID: 0 PID: 32521 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 941.149339][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 941.149352][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 941.149383][ C0] RIP: 0010:__rcu_read_unlock+0x32/0xe0 [ 941.149414][ C0] Code: 41 55 41 54 53 49 bf 00 00 00 00 00 fc ff df 65 48 8b 3d 99 e9 17 11 48 8d 9f c4 04 00 00 49 89 dc 49 c1 ec 03 43 0f b6 04 3c <84> c0 75 4f ff 0b 75 1d 4c 8d b7 c8 04 00 00 4c 89 f0 48 c1 e8 03 [ 941.149431][ C0] RSP: 0018:ffffc90021617550 EFLAGS: 00000a03 [ 941.149447][ C0] RAX: 0000000000000000 RBX: ffff88802e7b2404 RCX: 0000000000000046 [ 941.149460][ C0] RDX: ffffc90021617601 RSI: ffffffff8dbfaa0e RDI: ffff88802e7b1f40 [ 941.149474][ C0] RBP: 1ffffffff20c5201 R08: ffffc90021617e18 R09: 0000000000000000 [ 941.149489][ C0] R10: ffffc90021617678 R11: fffff520042c2ed1 R12: 1ffff11005cf6480 [ 941.149503][ C0] R13: ffffffff81773c8f R14: ffffc90021617628 R15: dffffc0000000000 [ 941.149521][ C0] FS: 0000000000000000(0000) GS:ffff8881259f2000(0000) knlGS:0000000000000000 [ 941.149538][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 941.149551][ C0] CR2: 00007ffde7ecce20 CR3: 000000003a5e8000 CR4: 00000000003526f0 [ 941.149568][ C0] Call Trace: [ 941.149575][ C0] [ 941.149583][ C0] ? unwind_next_frame+0x8f/0x2550 [ 941.149602][ C0] unwind_next_frame+0x1baf/0x2550 [ 941.149623][ C0] ? worker_thread+0xb05/0x10d0 [ 941.149643][ C0] ? unwind_next_frame+0x8f/0x2550 [ 941.149662][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 941.149692][ C0] arch_stack_walk+0x11b/0x150 [ 941.149725][ C0] ? kthread+0x388/0x470 [ 941.149753][ C0] stack_trace_save+0xa9/0x100 [ 941.149780][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 941.149812][ C0] ? __lock_acquire+0x6df/0x2e40 [ 941.149832][ C0] kasan_save_track+0x3e/0x80 [ 941.149858][ C0] ? kasan_save_track+0x3e/0x80 [ 941.149883][ C0] ? __kasan_kmalloc+0x93/0xb0 [ 941.149911][ C0] ? __kmalloc_node_track_caller_noprof+0x566/0x7b0 [ 941.149940][ C0] ? __alloc_skb+0x2bd/0x7a0 [ 941.149964][ C0] ? nsim_dev_trap_report_work+0x2b1/0xcb0 [ 941.149992][ C0] ? process_one_work+0xaaf/0x1480 [ 941.150010][ C0] ? worker_thread+0xb05/0x10d0 [ 941.150059][ C0] __kasan_kmalloc+0x93/0xb0 [ 941.150094][ C0] __kmalloc_node_track_caller_noprof+0x566/0x7b0 [ 941.150124][ C0] ? nsim_dev_trap_report_work+0x2b1/0xcb0 [ 941.150153][ C0] ? nsim_dev_trap_report_work+0x2b1/0xcb0 [ 941.150186][ C0] __alloc_skb+0x2bd/0x7a0 [ 941.150213][ C0] nsim_dev_trap_report_work+0x2b1/0xcb0 [ 941.150249][ C0] ? process_one_work+0x7fd/0x1480 [ 941.150269][ C0] process_one_work+0xaaf/0x1480 [ 941.150302][ C0] ? __pfx_process_one_work+0x10/0x10 [ 941.150321][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 941.150352][ C0] ? assign_work+0x3cf/0x5d0 [ 941.150374][ C0] worker_thread+0xb05/0x10d0 [ 941.150400][ C0] ? __kthread_parkme+0x71/0x1f0 [ 941.150428][ C0] kthread+0x388/0x470 [ 941.150453][ C0] ? __pfx_worker_thread+0x10/0x10 [ 941.150473][ C0] ? __pfx_kthread+0x10/0x10 [ 941.150498][ C0] ret_from_fork+0x514/0xb70 [ 941.150526][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 941.150552][ C0] ? __switch_to+0xc89/0x1420 [ 941.150575][ C0] ? __pfx_kthread+0x10/0x10 [ 941.150602][ C0] ret_from_fork_asm+0x1a/0x30 [ 941.150638][ C0] [ 941.492944][ T33] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 941.546317][ T40] Kernel panic - not syncing: hung_task: blocked tasks [ 941.546334][ T40] CPU: 1 UID: 0 PID: 40 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 941.546353][ T40] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 941.546363][ T40] Call Trace: [ 941.546371][ T40] [ 941.546378][ T40] vpanic+0x56c/0xa60 [ 941.546399][ T40] ? __pfx___schedule+0x10/0x10 [ 941.546425][ T40] ? __pfx_vpanic+0x10/0x10 [ 941.546450][ T40] panic+0xc5/0xd0 [ 941.546467][ T40] ? __pfx_panic+0x10/0x10 [ 941.546481][ T40] ? preempt_schedule_common+0x82/0xd0 [ 941.546506][ T40] ? preempt_schedule_thunk+0x16/0x40 [ 941.546524][ T40] ? nmi_trigger_cpumask_backtrace+0x314/0x380 [ 941.546559][ T40] ? nmi_trigger_cpumask_backtrace+0x319/0x380 [ 941.546585][ T40] watchdog+0x1030/0x1030 [ 941.546616][ T40] ? watchdog+0x1c7/0x1030 [ 941.546647][ T40] kthread+0x388/0x470 [ 941.546673][ T40] ? __pfx_watchdog+0x10/0x10 [ 941.546695][ T40] ? __pfx_kthread+0x10/0x10 [ 941.546716][ T40] ret_from_fork+0x514/0xb70 [ 941.546740][ T40] ? __pfx_ret_from_fork+0x10/0x10 [ 941.546762][ T40] ? __switch_to+0xc89/0x1420 [ 941.546782][ T40] ? __pfx_kthread+0x10/0x10 [ 941.546803][ T40] ret_from_fork_asm+0x1a/0x30 [ 941.546836][ T40] [ 941.550486][ T40] Kernel Offset: disabled