last executing test programs: 2m29.410475818s ago: executing program 3 (id=11762): clock_gettime(0x6, &(0x7f0000000280)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000002c0)={r0, r1+10000000}) 2m29.301688606s ago: executing program 3 (id=11765): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x32}}, {0x8, 0x2, @multicast2}}}]}]}, 0x2c}}, 0x0) 2m29.015887686s ago: executing program 3 (id=11769): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), 0x2) 2m28.554281239s ago: executing program 3 (id=11774): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000007cc38af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001e00000095"], &(0x7f0000000840)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 2m28.355882484s ago: executing program 3 (id=11776): sigaltstack(&(0x7f0000000000)={0xffffffffffffffff, 0x0, 0xfffffffffffffefa}, &(0x7f0000000080)={&(0x7f0000000040)}) sigaltstack(&(0x7f0000000000)={0xffffffffffffffff, 0x80000000}, 0x0) 2m27.980773937s ago: executing program 3 (id=11779): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, 0x1404, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x671ec167a4b72164}, 0x0) 2m13.190727723s ago: executing program 32 (id=11779): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, 0x1404, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x671ec167a4b72164}, 0x0) 48.38176388s ago: executing program 5 (id=12877): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f0000005900)=[{{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002380)=""/190}]}, 0x3}, {{&(0x7f0000002440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x0, &(0x7f00000022c0)=[{&(0x7f00000024c0)=""/221}, {&(0x7f00000025c0)=""/4096}], 0x0, &(0x7f00000035c0)=""/162}, 0x1ff}, {{&(0x7f0000003680), 0x0, &(0x7f0000003900)=[{&(0x7f0000003700)=""/101}, {&(0x7f0000003780)=""/81}, {&(0x7f0000003800)=""/235}]}, 0x4}, {{&(0x7f0000003940)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x0, &(0x7f0000004dc0)=[{&(0x7f00000039c0)=""/228}, {&(0x7f0000003ac0)=""/237}, {&(0x7f0000003bc0)=""/27}, {&(0x7f0000003c00)=""/216}, {&(0x7f0000003d00)=""/4096}, {&(0x7f0000004d00)=""/108}, {&(0x7f0000004d80)=""/9}]}, 0x6}, {{&(0x7f0000004e40)=@hci, 0x0, &(0x7f0000005000)=[{&(0x7f0000004ec0)=""/49}, {&(0x7f0000004f00)=""/253}], 0x0, &(0x7f0000005040)=""/133}}, {{&(0x7f0000005100)=@x25, 0x0, &(0x7f0000005800)=[{&(0x7f0000005180)=""/101}, {&(0x7f0000005200)=""/45}, {&(0x7f0000005240)=""/243}, {&(0x7f0000005340)=""/166}, {&(0x7f0000005400)=""/197}, {&(0x7f0000005500)=""/209}, {&(0x7f0000005600)=""/139}, {&(0x7f00000056c0)=""/207}, {&(0x7f00000057c0)=""/30}], 0x0, &(0x7f00000058c0)=""/19}, 0x7}], 0x566, 0x4001a100, 0x0) 47.331286125s ago: executing program 5 (id=12889): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12011101000d00204355810700000000000109022400010000400909040204020300020009210700840122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\"\a'], 0x0}, 0x0) 45.344608172s ago: executing program 5 (id=12905): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000001840), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001880)={0x4c, r1, 0x1, 0x0, 0x25dfdbff, {0x3a}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0x4c}}, 0x0) 44.947072435s ago: executing program 5 (id=12911): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8100, &(0x7f0000000000)={0x0, 0x0, 0x20000}, 0x20) 44.651288698s ago: executing program 5 (id=12913): io_setup(0x3, &(0x7f0000000040)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000001700)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, r1, 0x0, 0xb01f, 0x5601}]) 43.327875968s ago: executing program 5 (id=12924): bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/134, 0x86}], 0x1, 0x0, 0x0) 42.873641313s ago: executing program 33 (id=12924): bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/134, 0x86}], 0x1, 0x0, 0x0) 22.078564754s ago: executing program 2 (id=13077): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x5, 0xc}, 0x10) write(r0, &(0x7f0000000640)="240000001a005f0214f9f40700090100000000000ec000f9ffffff68d1e2f67beb360000", 0x24) 21.296888639s ago: executing program 2 (id=13079): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0x7, {"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0x1000}}, 0x1006) 21.066855313s ago: executing program 2 (id=13082): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x1038, 0x12c2, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x64, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x4, 0xf, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\n\b'], 0x0, 0x0, 0x0, 0x0}, 0x0) 19.071916374s ago: executing program 2 (id=13097): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x0, 0xffe0}, {0xffff, 0xffff}, {0x0, 0x3}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x1f, 0x1f, 0xa}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x48801}, 0x4) 18.752216677s ago: executing program 2 (id=13101): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) 18.45266789s ago: executing program 2 (id=13102): select(0x64, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x0, 0xea60}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_clone(0x400c0000, 0x0, 0x0, 0x0, 0x0, 0x0) 3.937966293s ago: executing program 34 (id=13102): select(0x64, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x0, 0xea60}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_clone(0x400c0000, 0x0, 0x0, 0x0, 0x0, 0x0) 2.989867764s ago: executing program 0 (id=13242): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000300)={'dt2815\x00', [0xb6, 0x3, 0x10002, 0xfff, 0x5, 0xcc7, 0x8, 0xdbb1, 0xa, 0x101, 0x2, 0x1, 0xbf, 0x18000, 0x6, 0x101, 0x80000, 0x1a449, 0xffffffff, 0x1000007f, 0x89, 0xcaa3, 0x2, 0x73, 0x4, 0x4, 0xfffffffa, 0x8, 0x4088, 0x80, 0x4]}) 2.559476741s ago: executing program 1 (id=13246): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x7) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x90) 2.465697076s ago: executing program 0 (id=13247): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x800}, 0x20) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 2.128727769s ago: executing program 4 (id=13249): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x8, &(0x7f00000003c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x53}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000040)="e06921e8682d85ff9782762f86dd", 0x0, 0xc7d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.095057193s ago: executing program 6 (id=13250): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000e00)=ANY=[], 0x0, 0x4}, 0x94) r0 = socket$kcm(0x2, 0xa, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x51}}) 1.558123977s ago: executing program 4 (id=13251): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x30, 0x5, 0x53, 0xfffff034}, {0x6, 0x4a, 0x6, 0x6}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a37f2", 0x14, 0x2c, 0x0, @private0, @local, {[], {{0x600, 0x5, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}}}}}}}, 0x0) 1.539081001s ago: executing program 6 (id=13252): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000009000000440003800800010002000000140002007663616e3000000000000000000000000800030000000000140006"], 0x58}}, 0x0) 1.532758793s ago: executing program 1 (id=13253): r0 = socket$igmp6(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0x22, &(0x7f0000000080)={{0xa, 0x0, 0x101, @empty}, {0xa, 0x4e22, 0x0, @dev}, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}}, 0x5c) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x10, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x3}}}}}}, 0x0) 1.163991899s ago: executing program 1 (id=13254): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000440)=""/201, 0xc9}], 0x1, 0xfffffffa, 0x80000001) lseek(r0, 0x8ede, 0x0) 1.154712265s ago: executing program 4 (id=13255): sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x44, 0x0, 0x9, 0x3, 0x0, 0x0, {0x7}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040884}, 0x0) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="140100002b00010000000000ffdbdf2501"], 0x114}], 0x1}, 0x0) 965.502172ms ago: executing program 0 (id=13256): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd30", 0x10) 964.504352ms ago: executing program 6 (id=13257): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001600), r0) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000001500)={0x20, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x60048140}, 0x40400d0) 733.326204ms ago: executing program 0 (id=13258): pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0xf55f, 0x0) 658.312913ms ago: executing program 4 (id=13259): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x34, r1, 0x431, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}]}, 0x34}}, 0x0) 657.430802ms ago: executing program 1 (id=13260): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/441], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0xf5010000}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000001a00), 0x0, 0x2, 0x10, 0x8, 0x0, 0x0}}, 0x10) 509.874506ms ago: executing program 6 (id=13261): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000006680)) shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$IPC_RMID(0x0, 0x0) 386.410179ms ago: executing program 0 (id=13262): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) creat(&(0x7f0000000240)='./file0\x00', 0x122) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x1) 366.93592ms ago: executing program 4 (id=13263): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x28a02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x2) 304.523296ms ago: executing program 1 (id=13264): r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xff}, 0x7}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000200)="95de66096bcc111518d3640f969ee0f145ae77ab", 0x14) 272.961179ms ago: executing program 6 (id=13265): mkdir(&(0x7f0000002200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x228061, 0x0) 19.04797ms ago: executing program 0 (id=13266): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002080)={0xf, {"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0x104d}}, 0x1006) 18.385958ms ago: executing program 6 (id=13267): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newtaction={0xa0, 0x30, 0x51b, 0x0, 0x0, {}, [{0x8c, 0x1, [@m_skbmod={0x5c, 0x1, 0x0, 0x0, {{0xb}, {0x30, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x6}]}, {0x4, 0x14}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x6}}}, @m_ct={0x2c, 0x2, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0xa0}}, 0x0) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="180100002e00010000000000fcdbdf250801f2800c00180008ac0f0000000000140001"], 0x118}], 0x1, 0x0, 0x0, 0x1}, 0x0) 916.673µs ago: executing program 4 (id=13268): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) timer_create(0x3, 0x0, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000040)) 0s ago: executing program 1 (id=13269): r0 = socket$inet6(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x5, 0xa, 0x30}, {0x7, 0x328, 0x0, 0xfffffffffffffffd, 0x9, 0x6, 0x0, 0x40000080000000}, {0xffffffffffffffff, 0x1000000000, 0xfffffffffffff56f}, 0xfffffff7, 0x1, 0x1, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x64010102, 0x1, 0x32}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x1502, 0x4, 0x2, 0x0, 0xc36, 0xfffffbfd}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) kernel console output (not intermixed with test programs): .436817][ T6029] usb 1-1: config 4 interface 51 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1046.436843][ T6029] usb 1-1: config 4 interface 51 has no altsetting 0 [ 1046.462755][ T6029] usb 1-1: New USB device found, idVendor=954f, idProduct=4199, bcdDevice= f.76 [ 1046.462787][ T6029] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1046.462810][ T6029] usb 1-1: Product: syz [ 1046.462825][ T6029] usb 1-1: Manufacturer: syz [ 1046.462842][ T6029] usb 1-1: SerialNumber: syz [ 1046.553162][T31294] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1046.553575][T31294] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1046.613741][T30988] veth0_vlan: entered promiscuous mode [ 1046.719055][T30988] veth1_vlan: entered promiscuous mode [ 1046.767600][ T6029] cdc_eem 1-1:4.51: probe with driver cdc_eem failed with error -71 [ 1046.792635][ T6029] usb 1-1: USB disconnect, device number 73 [ 1046.868902][T30988] veth0_macvtap: entered promiscuous mode [ 1046.885607][T30988] veth1_macvtap: entered promiscuous mode [ 1046.919764][T30988] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1047.060445][T30988] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1047.109825][ T6208] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1047.139188][ T67] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1047.165783][T31318] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12072'. [ 1047.165820][T31318] netlink: 660 bytes leftover after parsing attributes in process `syz.2.12072'. [ 1047.191871][ T67] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1047.210251][ T1501] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1047.844044][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1047.844068][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1048.044071][T26087] usb 1-1: new full-speed USB device number 74 using dummy_hcd [ 1048.058297][ T6208] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1048.058341][ T6208] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1048.148802][ T6029] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 1048.198572][T26087] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1048.204235][T26087] usb 1-1: not running at top speed; connect to a high speed hub [ 1048.212673][T26087] usb 1-1: config 17 has an invalid interface number: 8 but max is 1 [ 1048.212707][T26087] usb 1-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 1048.212734][T26087] usb 1-1: config 17 has no interface number 0 [ 1048.212791][T26087] usb 1-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid maxpacket 184, setting to 64 [ 1048.212824][T26087] usb 1-1: config 17 interface 8 has no altsetting 0 [ 1048.261430][T26087] usb 1-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 1048.261468][T26087] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1048.261491][T26087] usb 1-1: Product: syz [ 1048.261509][T26087] usb 1-1: Manufacturer: syz [ 1048.261529][T26087] usb 1-1: SerialNumber: syz [ 1048.302840][ T6029] usb 2-1: Using ep0 maxpacket: 16 [ 1048.344022][ T6029] usb 2-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 1048.344060][ T6029] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1048.344089][ T6029] usb 2-1: Product: syz [ 1048.344167][ T6029] usb 2-1: Manufacturer: syz [ 1048.344184][ T6029] usb 2-1: SerialNumber: syz [ 1048.446291][ T6029] usb 2-1: config 0 descriptor?? [ 1048.488351][ T6029] ssu100 2-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 1048.690291][T26087] usb 1-1: selecting invalid altsetting 0 [ 1048.907378][ T6029] ssu100 2-1:0.0: probe with driver ssu100 failed with error -71 [ 1048.912703][T26087] usb 1-1: USB disconnect, device number 74 [ 1048.973191][ T6029] usb 2-1: USB disconnect, device number 69 [ 1049.358215][T28292] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 1049.416930][T31123] udevd[31123]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.8/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1049.526139][T28292] usb 5-1: config index 0 descriptor too short (expected 65188, got 149) [ 1049.526172][T28292] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1049.580634][T28292] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1049.580665][T28292] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1049.580686][T28292] usb 5-1: Product: syz [ 1049.580700][T28292] usb 5-1: Manufacturer: syz [ 1049.580716][T28292] usb 5-1: SerialNumber: syz [ 1049.636839][T28292] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1049.772747][ T6039] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1049.808202][ T38] kauditd_printk_skb: 15990 callbacks suppressed [ 1049.808221][ T38] audit: type=1400 audit(2000000158.929:1413683): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=31360 comm="syz-executor" name="2478" dev="tmpfs" ino=12462 [ 1049.813545][ T38] audit: type=1400 audit(2000000158.929:1413685): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sda1" ino=2 [ 1049.813597][ T38] audit: type=1400 audit(2000000158.929:1413686): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sysfs" ino=1 [ 1049.813657][ T38] audit: type=1400 audit(2000000158.929:1413684): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31360 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1049.814868][ T38] audit: type=1400 audit(2000000158.929:1413687): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31360 comm="syz-executor" name="/" dev="proc" ino=1 [ 1049.824969][ T38] audit: type=1400 audit(2000000158.939:1413688): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="devices" dev="sysfs" ino=7 [ 1049.825024][ T38] audit: type=1400 audit(2000000158.939:1413689): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="platform" dev="sysfs" ino=36 [ 1049.825077][ T38] audit: type=1400 audit(2000000158.939:1413690): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="dummy_hcd.4" dev="sysfs" ino=26326 [ 1049.825130][ T38] audit: type=1400 audit(2000000158.939:1413691): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="usb5" dev="sysfs" ino=26355 [ 1049.825177][ T38] audit: type=1400 audit(2000000158.939:1413692): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="5-1" dev="sysfs" ino=236149 [ 1050.065903][T31353] random: crng reseeded on system resumption [ 1050.353325][ T6029] usb 5-1: USB disconnect, device number 63 [ 1051.025577][ T6039] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 1051.025782][ T6039] ath9k_htc: Failed to initialize the device [ 1051.039314][ T6029] usb 5-1: ath9k_htc: USB layer deinitialized [ 1052.165928][T31425] dlm: no locking on control device [ 1052.357856][T31428] netlink: 36 bytes leftover after parsing attributes in process `syz.1.12123'. [ 1052.357879][T31428] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12123'. [ 1052.738975][T31441] sg_write: data in/out 512/1 bytes for SCSI command 0xb7-- guessing data in; [ 1052.738975][T31441] program syz.0.12129 not setting count and/or reply_len properly [ 1053.316585][T31457] netlink: 300 bytes leftover after parsing attributes in process `syz.5.12137'. [ 1053.388129][ T6039] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1053.530731][ T6039] usb 1-1: Using ep0 maxpacket: 32 [ 1053.536127][ T6039] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1053.536176][ T6039] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 183, using maximum allowed: 30 [ 1053.536220][ T6039] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 183 [ 1053.536258][ T6039] usb 1-1: config 0 interface 0 has no altsetting 1 [ 1053.538997][ T6039] usb 1-1: New USB device found, idVendor=152d, idProduct=0539, bcdDevice= 0.00 [ 1053.539029][ T6039] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1053.539053][ T6039] usb 1-1: SerialNumber: syz [ 1053.596160][ T6039] usb 1-1: config 0 descriptor?? [ 1053.665634][ T6039] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1053.699735][ T6039] usb-storage 1-1:0.0: Quirks match for vid 152d pid 0539: 4000000 [ 1053.865335][ T6039] usb 1-1: USB disconnect, device number 75 [ 1054.578441][ T38] kauditd_printk_skb: 17248 callbacks suppressed [ 1054.578461][ T38] audit: type=1400 audit(2000000163.936:1426711): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5206 comm="udevd" name="virtual" dev="sysfs" ino=1375 [ 1054.578510][ T38] audit: type=1400 audit(2000000163.936:1426712): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30988 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1054.578555][ T38] audit: type=1400 audit(2000000163.936:1426713): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30988 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1054.578599][ T38] audit: type=1400 audit(2000000163.936:1426714): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30988 comm="syz-executor" name="14" dev="tmpfs" ino=83 [ 1054.578642][ T38] audit: type=1400 audit(2000000163.936:1426715): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30988 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1054.578706][ T38] audit: type=1400 audit(2000000163.936:1426716): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30988 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1054.578753][ T38] audit: type=1400 audit(2000000163.936:1426717): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30988 comm="syz-executor" name="14" dev="tmpfs" ino=83 [ 1054.578800][ T38] audit: type=1400 audit(2000000163.936:1426718): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=30988 comm="syz-executor" path="/14/binderfs" dev="tmpfs" ino=87 [ 1054.578846][ T38] audit: type=1400 audit(2000000163.936:1426719): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30988 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1054.578893][ T38] audit: type=1400 audit(2000000163.936:1426720): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=30988 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1054.702359][ T6039] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 1054.954172][T31498] netlink: 'syz.1.12158': attribute type 1 has an invalid length. [ 1054.954197][T31498] netlink: 224 bytes leftover after parsing attributes in process `syz.1.12158'. [ 1054.982570][ T6039] usb 5-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1054.982639][ T6039] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1054.982668][ T6039] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1054.982693][ T6039] usb 5-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1054.982739][ T6039] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1054.982763][ T6039] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1055.070796][ T6039] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1055.071948][ T6039] usb 5-1: invalid MIDI out EP 0 [ 1055.719166][ T6039] snd-usb-audio 5-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1055.743821][ T6039] usb 5-1: USB disconnect, device number 64 [ 1055.773899][T31285] udevd[31285]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1056.102639][ T6029] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1056.125270][T31521] netlink: 'syz.4.12167': attribute type 1 has an invalid length. [ 1056.255920][ T6029] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1056.255954][ T6029] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1056.255977][ T6029] usb 2-1: Product: syz [ 1056.255993][ T6029] usb 2-1: Manufacturer: syz [ 1056.256008][ T6029] usb 2-1: SerialNumber: syz [ 1056.315746][ T6029] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1056.401513][T26087] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1056.892680][T28292] usb 2-1: USB disconnect, device number 70 [ 1057.373337][T31551] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12183'. [ 1057.417065][T26087] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 1057.417267][T26087] ath9k_htc: Failed to initialize the device [ 1057.432573][T28292] usb 2-1: ath9k_htc: USB layer deinitialized [ 1057.715983][ T6029] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1057.781057][T31562] netlink: 'syz.2.12188': attribute type 21 has an invalid length. [ 1057.781157][T31562] netlink: 132 bytes leftover after parsing attributes in process `syz.2.12188'. [ 1057.789269][T31563] netlink: 'syz.1.12187': attribute type 2 has an invalid length. [ 1057.789296][T31563] netlink: 'syz.1.12187': attribute type 8 has an invalid length. [ 1057.789313][T31563] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12187'. [ 1057.859125][ T6029] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1057.859156][ T6029] usb 1-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 1057.859197][ T6029] usb 1-1: config 220 interface 0 has no altsetting 0 [ 1057.864113][ T6029] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1057.864145][ T6029] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.864167][ T6029] usb 1-1: Product: syz [ 1057.864184][ T6029] usb 1-1: Manufacturer: syz [ 1057.864200][ T6029] usb 1-1: SerialNumber: syz [ 1058.237856][ T6029] usb 1-1: Found UVC 0.00 device syz (8086:0b07) [ 1058.237892][ T6029] usb 1-1: No valid video chain found. [ 1058.264003][ T6029] usb 1-1: USB disconnect, device number 76 [ 1059.350887][ T38] kauditd_printk_skb: 22046 callbacks suppressed [ 1059.350907][ T38] audit: type=1400 audit(2000000168.933:1440025): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sda1" ino=2 [ 1059.350958][ T38] audit: type=1400 audit(2000000168.933:1440026): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5855 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1059.351016][ T38] audit: type=1400 audit(2000000168.933:1440027): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sysfs" ino=1 [ 1059.351466][ T38] audit: type=1400 audit(2000000168.933:1440028): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="dev" dev="sysfs" ino=8 [ 1059.351516][ T38] audit: type=1400 audit(2000000168.933:1440029): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="block" dev="sysfs" ino=9 [ 1059.351563][ T38] audit: type=1400 audit(2000000168.933:1440030): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="block" dev="sysfs" ino=9 [ 1059.351622][ T38] audit: type=1400 audit(2000000168.933:1440031): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="dev" dev="sysfs" ino=8 [ 1059.351665][ T38] audit: type=1400 audit(2000000168.944:1440034): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sysfs" ino=1 [ 1059.351710][ T38] audit: type=1400 audit(2000000168.944:1440035): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="devices" dev="sysfs" ino=7 [ 1059.351757][ T38] audit: type=1400 audit(2000000168.944:1440036): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="virtual" dev="sysfs" ino=1375 [ 1059.749226][T31609] /dev/nullb0: Can't open blockdev [ 1059.751227][ T5929] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1059.912986][ T5929] usb 1-1: Using ep0 maxpacket: 8 [ 1059.920114][ T5929] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1059.920143][ T5929] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1059.920167][ T5929] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB9, changing to 0x89 [ 1059.920192][ T5929] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 1059.948236][ T5929] usb 1-1: New USB device found, idVendor=07c9, idProduct=0012, bcdDevice=f6.82 [ 1059.948267][ T5929] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1059.948289][ T5929] usb 1-1: Product: syz [ 1059.948305][ T5929] usb 1-1: Manufacturer: syz [ 1059.948319][ T5929] usb 1-1: SerialNumber: syz [ 1060.028946][ T5929] usb 1-1: config 0 descriptor?? [ 1060.299375][ T6029] usb 1-1: USB disconnect, device number 77 [ 1060.760632][T28292] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 1060.841775][T31632] netlink: 40 bytes leftover after parsing attributes in process `syz.1.12223'. [ 1060.905568][T28292] usb 5-1: Using ep0 maxpacket: 8 [ 1060.908539][T28292] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 1060.908575][T28292] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1060.908600][T28292] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1060.908625][T28292] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 1060.908654][T28292] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1060.908702][T28292] usb 5-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 1060.908727][T28292] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1060.933993][ T1501] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.935338][ T1501] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.935393][ T1501] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.935439][ T1501] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.972902][T28292] usb 5-1: config 0 descriptor?? [ 1061.041233][T31626] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1061.537295][ T6039] usb 5-1: USB disconnect, device number 65 [ 1061.554753][ T5852] Bluetooth: hci6: Opcode 0x0c03 failed: -19 [ 1061.573346][T31644] netlink: 'syz.1.12227': attribute type 12 has an invalid length. [ 1061.573377][T31644] netlink: 132 bytes leftover after parsing attributes in process `syz.1.12227'. [ 1062.710819][T31679] netlink: 1010 bytes leftover after parsing attributes in process `syz.2.12246'. [ 1062.710845][T31679] bridge: RTM_NEWNEIGH with invalid state 0x1 [ 1063.422044][T31703] kAFS: unable to lookup cell 'sy@0' [ 1063.961037][ T6039] usb 1-1: new full-speed USB device number 78 using dummy_hcd [ 1064.123032][ T38] kauditd_printk_skb: 17390 callbacks suppressed [ 1064.123051][ T38] audit: type=1400 audit(2000000173.951:1452835): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2519" dev="tmpfs" ino=12668 [ 1064.123100][ T38] audit: type=1400 audit(2000000173.951:1452836): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=5837 comm="syz-executor" path="/2519/cgroup.net" dev="tmpfs" ino=12671 [ 1064.123158][ T38] audit: type=1400 audit(2000000173.951:1452837): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1064.123205][ T38] audit: type=1400 audit(2000000173.951:1452838): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1064.123250][ T38] audit: type=1400 audit(2000000173.951:1452839): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2519" dev="tmpfs" ino=12668 [ 1064.123295][ T38] audit: type=1400 audit(2000000173.951:1452840): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=5837 comm="syz-executor" name="2519" dev="tmpfs" ino=12668 [ 1064.123341][ T38] audit: type=1400 audit(2000000173.951:1452841): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=5837 comm="syz-executor" name="cgroup.net" dev="tmpfs" ino=12671 [ 1064.123386][ T38] audit: type=1400 audit(2000000173.951:1452842): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=5837 comm="syz-executor" name="2519" dev="tmpfs" ino=12668 [ 1064.123430][ T38] audit: type=1400 audit(2000000173.951:1452843): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1064.123475][ T38] audit: type=1400 audit(2000000173.951:1452844): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1064.128786][ T6039] usb 1-1: config 0 has an invalid interface number: 20 but max is 0 [ 1064.128816][ T6039] usb 1-1: config 0 has no interface number 0 [ 1064.129655][ T6039] usb 1-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1064.138755][ T6039] usb 1-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 1064.138791][ T6039] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1064.138817][ T6039] usb 1-1: Product: syz [ 1064.138835][ T6039] usb 1-1: Manufacturer: syz [ 1064.138853][ T6039] usb 1-1: SerialNumber: syz [ 1064.170800][T28292] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 1064.177493][ T6039] usb 1-1: config 0 descriptor?? [ 1064.190507][T31711] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1064.196282][ T6039] usb-storage 1-1:0.20: USB Mass Storage device detected [ 1064.241753][ T6039] usb-storage 1-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 1064.355822][T28292] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1064.371234][T28292] usb 6-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00 [ 1064.371341][T28292] usb 6-1: New USB device strings: Mfr=3, Product=1, SerialNumber=0 [ 1064.371367][T28292] usb 6-1: Product: syz [ 1064.371386][T28292] usb 6-1: Manufacturer: syz [ 1064.470490][T28292] usb 6-1: config 0 descriptor?? [ 1064.490774][T31730] IPv6: sit4: Disabled Multicast RS [ 1064.531869][ T6039] scsi host1: usb-storage 1-1:0.20 [ 1064.544801][T28292] gspca_main: spca501-2.14.0 probing 0000:0000 [ 1064.749820][ T5929] usb 1-1: USB disconnect, device number 78 [ 1064.921531][T28292] gspca_spca501: reg write: error -71 [ 1064.921549][T28292] spca501 6-1:0.0: Reg write failed for 0x02,0xa048,0x00 [ 1064.921644][T28292] spca501 6-1:0.0: probe with driver spca501 failed with error -22 [ 1064.958163][T28292] usb 6-1: USB disconnect, device number 2 [ 1066.143469][T31775] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (8) [ 1066.565872][T31787] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 1068.292060][T31842] 8021q: VLANs not supported on ip6tnl0 [ 1068.895746][ T38] kauditd_printk_skb: 16087 callbacks suppressed [ 1068.895767][ T38] audit: type=1400 audit(2000000178.969:1464423): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5855 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1068.896093][ T38] audit: type=1400 audit(2000000178.969:1464424): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5855 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1068.896347][ T38] audit: type=1400 audit(2000000178.969:1464425): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=r pid=5855 comm="syz-executor" name="2480" dev="tmpfs" ino=12466 [ 1068.896757][ T38] audit: type=1400 audit(2000000178.969:1464426): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=5855 comm="syz-executor" path="/2480" dev="tmpfs" ino=12466 [ 1068.897175][ T38] audit: type=1400 audit(2000000178.969:1464427): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=5855 comm="syz-executor" path="/2480" dev="tmpfs" ino=12466 [ 1068.897605][ T38] audit: type=1400 audit(2000000178.969:1464428): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5855 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1068.897860][ T38] audit: type=1400 audit(2000000178.969:1464429): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5855 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1068.898101][ T38] audit: type=1400 audit(2000000178.969:1464430): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5855 comm="syz-executor" name="2480" dev="tmpfs" ino=12466 [ 1068.899598][ T38] audit: type=1400 audit(2000000178.969:1464431): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31860 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1068.899948][ T38] audit: type=1400 audit(2000000178.969:1464432): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5855 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1069.668085][T31326] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1069.724014][ T6039] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 1069.839970][T31326] usb 1-1: Using ep0 maxpacket: 32 [ 1069.845942][T31326] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1069.845975][T31326] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1069.895031][T31326] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1069.895065][T31326] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1069.895089][T31326] usb 1-1: Product: syz [ 1069.895106][T31326] usb 1-1: Manufacturer: syz [ 1069.950780][ T6039] usb 6-1: Using ep0 maxpacket: 16 [ 1069.955214][ T6039] usb 6-1: config 0 has an invalid interface number: 105 but max is 0 [ 1069.955248][ T6039] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1069.955273][ T6039] usb 6-1: config 0 has no interface number 0 [ 1069.979184][ T6039] usb 6-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 1069.979220][ T6039] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1069.979247][ T6039] usb 6-1: Product: syz [ 1069.979265][ T6039] usb 6-1: Manufacturer: syz [ 1069.979283][ T6039] usb 6-1: SerialNumber: syz [ 1069.985045][T31326] hub 1-1:4.0: USB hub found [ 1070.077635][ T6039] usb 6-1: config 0 descriptor?? [ 1070.213206][T31326] hub 1-1:4.0: config failed, hub has too many ports! (err -19) [ 1070.342545][T31889] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 1070.377894][ T6039] usb 6-1: Found UVC 0.00 device syz (046d:08d3) [ 1070.377935][ T6039] usb 6-1: No valid video chain found. [ 1070.515713][ T6029] usb 1-1: USB disconnect, device number 79 [ 1070.602157][ T9] usb 6-1: USB disconnect, device number 3 [ 1070.667306][ T6039] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1070.819915][ T6039] usb 5-1: Using ep0 maxpacket: 8 [ 1070.823689][ T6039] usb 5-1: config 0 has an invalid interface number: 151 but max is 1 [ 1070.823721][ T6039] usb 5-1: config 0 has no interface number 1 [ 1070.823785][ T6039] usb 5-1: config 0 interface 151 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1070.823810][ T6039] usb 5-1: config 0 interface 151 altsetting 0 has an endpoint descriptor with address 0xA3, changing to 0x83 [ 1070.823840][ T6039] usb 5-1: config 0 interface 151 altsetting 0 endpoint 0x83 has invalid maxpacket 64466, setting to 1024 [ 1070.823871][ T6039] usb 5-1: config 0 interface 151 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 1070.823897][ T6039] usb 5-1: config 0 interface 151 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1070.823943][ T6039] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 1070.823977][ T6039] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1070.844105][ T6039] usb 5-1: New USB device found, idVendor=0499, idProduct=500a, bcdDevice=e7.b7 [ 1070.844143][ T6039] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1070.844170][ T6039] usb 5-1: Product: syz [ 1070.844189][ T6039] usb 5-1: Manufacturer: syz [ 1070.844207][ T6039] usb 5-1: SerialNumber: syz [ 1070.885225][ T6039] usb 5-1: config 0 descriptor?? [ 1070.888077][T31890] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 1070.911307][ T6039] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1070.978705][ T6039] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1070.979325][ T6039] usb 5-1: invalid MIDI in EP 0 [ 1071.189789][ T6039] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 1071.230685][ T6039] usb 5-1: USB disconnect, device number 66 [ 1071.441455][T31906] netlink: 10 bytes leftover after parsing attributes in process `syz.5.12355'. [ 1072.037615][T31141] udevd[31141]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1072.831652][T31929] overlayfs: missing 'lowerdir' [ 1073.072814][T31932] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1073.668048][ T5837] audit_log_start: 19132 callbacks suppressed [ 1073.668068][ T5837] audit: audit_backlog=0 > audit_backlog_limit=64 [ 1073.668083][ T5837] audit: audit_lost=201687 audit_rate_limit=0 audit_backlog_limit=64 [ 1073.668106][ T5837] audit: backlog limit exceeded [ 1073.669200][ T38] audit: type=1400 audit(2000000183.987:1475402): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2546" dev="tmpfs" ino=12803 [ 1073.669255][ T38] audit: type=1400 audit(2000000183.987:1475403): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1073.669305][ T38] audit: type=1400 audit(2000000183.987:1475404): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1073.669352][ T38] audit: type=1400 audit(2000000183.987:1475405): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2546" dev="tmpfs" ino=12803 [ 1073.669407][ T38] audit: type=1400 audit(2000000183.987:1475406): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1073.669452][ T38] audit: type=1400 audit(2000000183.987:1475407): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=5837 comm="syz-executor" path="/2546/cgroup.cpu" dev="tmpfs" ino=12805 [ 1073.669500][ T38] audit: type=1400 audit(2000000183.987:1475408): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1074.181904][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 1074.662708][T31969] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1074.910263][T31976] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 1075.513313][T31997] comedi comedi0: aio_aio12_8: a I/O base address must be specified [ 1075.572754][ T6039] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 1075.611407][T31326] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 1075.747156][ T6039] usb 5-1: Using ep0 maxpacket: 32 [ 1075.752216][ T6039] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 1075.752252][ T6039] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 1075.752279][ T6039] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 1075.752305][ T6039] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 1075.752333][ T6039] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 1075.782211][T31326] usb 6-1: Using ep0 maxpacket: 16 [ 1075.823768][ T6039] usb 5-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 1075.823864][ T6039] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1075.823892][ T6039] usb 5-1: Product: syz [ 1075.823909][ T6039] usb 5-1: Manufacturer: syz [ 1075.823924][ T6039] usb 5-1: SerialNumber: syz [ 1075.874460][ T6039] usb 5-1: config 0 descriptor?? [ 1075.876915][T31326] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1075.876944][T31326] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1075.876964][T31326] usb 6-1: Product: syz [ 1075.876979][T31326] usb 6-1: Manufacturer: syz [ 1075.876994][T31326] usb 6-1: SerialNumber: syz [ 1075.925107][T31326] r8152-cfgselector 6-1: Unknown version 0x0000 [ 1075.925199][T31326] r8152-cfgselector 6-1: config 0 descriptor?? [ 1075.991839][ T6029] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1076.123743][T32008] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12405'. [ 1076.139442][ T6029] usb 1-1: Using ep0 maxpacket: 32 [ 1076.175170][ T6029] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 1076.175204][ T6029] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1076.175227][ T6029] usb 1-1: Product: syz [ 1076.175244][ T6029] usb 1-1: Manufacturer: syz [ 1076.175260][ T6029] usb 1-1: SerialNumber: syz [ 1076.204038][ T6029] usb 1-1: config 0 descriptor?? [ 1076.287325][ T6039] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 1076.287395][ T6039] input input65: Device does not respond to id packet M [ 1076.287875][ T6039] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 1076.287921][ T6039] input input65: Device does not respond to id packet P [ 1076.288363][ T6039] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 1076.288410][ T6039] input input65: Device does not respond to id packet B [ 1076.288916][ T6039] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 1076.288963][ T6039] input input65: Device does not respond to id packet N [ 1076.289534][ T6039] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 1076.290063][ T6039] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 1076.290533][ T6039] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 1076.290991][ T6039] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 1076.375953][T32010] gtp1: entered promiscuous mode [ 1076.380077][ T5929] r8152-cfgselector 6-1: USB disconnect, device number 4 [ 1076.380755][T32010] gtp1: entered allmulticast mode [ 1076.397836][ T6039] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input65 [ 1076.505686][ T6039] usb 5-1: USB disconnect, device number 67 [ 1076.557474][ T6029] snd-usb-6fire 1-1:0.0: unknown device firmware state received from device: [ 1076.557496][ T6029] 00 00 00 00 00 00 00 00 [ 1076.557579][ T6029] snd-usb-6fire 1-1:0.0: probe with driver snd-usb-6fire failed with error -5 [ 1076.786042][T31326] usb 1-1: USB disconnect, device number 80 [ 1077.597450][T32034] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 1077.801749][ T6039] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 1077.963834][ T6039] usb 6-1: Using ep0 maxpacket: 32 [ 1077.967630][ T6039] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1077.997434][ T6039] usb 6-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 1077.997470][ T6039] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1077.997493][ T6039] usb 6-1: Product: syz [ 1077.997510][ T6039] usb 6-1: Manufacturer: syz [ 1077.997527][ T6039] usb 6-1: SerialNumber: syz [ 1078.038303][ T6039] usb 6-1: config 0 descriptor?? [ 1078.062856][ T6039] usb 6-1: bad CDC descriptors [ 1078.064421][ T6039] usb 6-1: unsupported MDLM descriptors [ 1078.274176][ T6039] usb 6-1: USB disconnect, device number 5 [ 1078.442597][ T38] kauditd_printk_skb: 14444 callbacks suppressed [ 1078.442617][ T38] audit: type=1400 audit(2000000188.984:1485833): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="/" dev="sda1" ino=2 [ 1078.442667][ T38] audit: type=1400 audit(2000000188.984:1485834): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="/" dev="sysfs" ino=1 [ 1078.442726][ T38] audit: type=1400 audit(2000000188.984:1485835): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="devices" dev="sysfs" ino=7 [ 1078.442774][ T38] audit: type=1400 audit(2000000188.984:1485836): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="platform" dev="sysfs" ino=36 [ 1078.442821][ T38] audit: type=1400 audit(2000000188.984:1485837): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="dummy_hcd.5" dev="sysfs" ino=26481 [ 1078.442879][ T38] audit: type=1400 audit(2000000188.984:1485838): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="usb6" dev="sysfs" ino=26510 [ 1078.442925][ T38] audit: type=1400 audit(2000000188.984:1485839): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="/" dev="sda1" ino=2 [ 1078.442971][ T38] audit: type=1400 audit(2000000188.995:1485840): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="/" dev="sysfs" ino=1 [ 1078.443018][ T38] audit: type=1400 audit(2000000188.995:1485841): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="devices" dev="sysfs" ino=7 [ 1078.443065][ T38] audit: type=1400 audit(2000000188.995:1485842): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="platform" dev="sysfs" ino=36 [ 1078.993270][T32070] netlink: 'syz.0.12436': attribute type 2 has an invalid length. [ 1079.379384][T32082] veth1_macvtap: left promiscuous mode [ 1079.381597][T32082] macsec0: entered allmulticast mode [ 1079.563981][ T5930] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1079.708651][ T5930] usb 5-1: Using ep0 maxpacket: 32 [ 1079.724538][ T5930] usb 5-1: config 5 has an invalid interface number: 173 but max is 2 [ 1079.724566][ T5930] usb 5-1: config 5 has an invalid interface number: 49 but max is 2 [ 1079.724589][ T5930] usb 5-1: config 5 has no interface number 1 [ 1079.724608][ T5930] usb 5-1: config 5 has no interface number 2 [ 1079.724673][ T5930] usb 5-1: config 5 interface 173 has no altsetting 0 [ 1079.724694][ T5930] usb 5-1: config 5 interface 0 has no altsetting 0 [ 1079.724713][ T5930] usb 5-1: config 5 interface 49 has no altsetting 0 [ 1079.759934][ T5930] usb 5-1: New USB device found, idVendor=1410, idProduct=a001, bcdDevice=f2.82 [ 1079.759973][ T5930] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1079.759997][ T5930] usb 5-1: Product: syz [ 1079.760015][ T5930] usb 5-1: Manufacturer: syz [ 1079.760034][ T5930] usb 5-1: SerialNumber: syz [ 1080.052078][ T5930] usb 5-1: selecting invalid altsetting 1 [ 1080.052104][ T5930] usb 5-1: Could not set interface, error -22 [ 1080.105311][ T5930] usb 5-1: USB disconnect, device number 68 [ 1080.560307][T32106] netlink: 40 bytes leftover after parsing attributes in process `syz.0.12452'. [ 1081.088939][T32126] kAFS: unable to lookup cell '.,' [ 1081.983612][ T6039] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 1082.048048][T32157] netlink: 'syz.0.12478': attribute type 3 has an invalid length. [ 1082.143254][ T6039] usb 2-1: Using ep0 maxpacket: 8 [ 1082.147462][ T6039] usb 2-1: config index 0 descriptor too short (expected 29970, got 18) [ 1082.147497][ T6039] usb 2-1: config 0 has too many interfaces: 168, using maximum allowed: 32 [ 1082.147521][ T6039] usb 2-1: config 0 has an invalid interface number: 187 but max is 167 [ 1082.147544][ T6039] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 168 [ 1082.147565][ T6039] usb 2-1: config 0 has no interface number 0 [ 1082.147646][ T6039] usb 2-1: config 0 interface 187 altsetting 172 has 0 endpoint descriptors, different from the interface descriptor's value: 20 [ 1082.147681][ T6039] usb 2-1: config 0 interface 187 has no altsetting 0 [ 1082.163601][ T6039] usb 2-1: New USB device found, idVendor=0545, idProduct=800c, bcdDevice= 3.0a [ 1082.163639][ T6039] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1082.163665][ T6039] usb 2-1: Product: syz [ 1082.163684][ T6039] usb 2-1: Manufacturer: syz [ 1082.163703][ T6039] usb 2-1: SerialNumber: syz [ 1082.215040][ T6039] usb 2-1: config 0 descriptor?? [ 1082.498723][ T9] usb 2-1: USB disconnect, device number 71 [ 1083.213580][ T38] kauditd_printk_skb: 15772 callbacks suppressed [ 1083.213601][ T38] audit: type=1400 audit(2000000194.003:1498702): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2576" dev="tmpfs" ino=12953 [ 1083.213651][ T38] audit: type=1400 audit(2000000194.003:1498703): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=5837 comm="syz-executor" name="2576" dev="tmpfs" ino=12953 [ 1083.213700][ T38] audit: type=1400 audit(2000000194.003:1498704): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=5837 comm="syz-executor" name="binderfs" dev="tmpfs" ino=12957 [ 1083.213746][ T38] audit: type=1400 audit(2000000194.003:1498705): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=5837 comm="syz-executor" name="2576" dev="tmpfs" ino=12953 [ 1083.213792][ T38] audit: type=1400 audit(2000000194.003:1498706): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1083.213838][ T38] audit: type=1400 audit(2000000194.003:1498707): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1083.213883][ T38] audit: type=1400 audit(2000000194.003:1498708): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2576" dev="tmpfs" ino=12953 [ 1083.213928][ T38] audit: type=1326 audit(2000000194.003:1498709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=32187 comm="syz.1.12493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72303eec9 code=0x7ffc0000 [ 1083.213978][ T38] audit: type=1326 audit(2000000194.003:1498711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=32187 comm="syz.1.12493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa72303eec9 code=0x7ffc0000 [ 1083.219315][ T38] audit: type=1400 audit(2000000194.003:1498710): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1083.463320][T32191] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12495'. [ 1083.463354][T32191] netlink: 56 bytes leftover after parsing attributes in process `syz.5.12495'. [ 1084.836301][T32227] netlink: 24 bytes leftover after parsing attributes in process `syz.2.12512'. [ 1084.949545][T32231] netlink: 'syz.4.12513': attribute type 3 has an invalid length. [ 1085.669339][T32254] usb usb8: usbfs: process 32254 (syz.1.12525) did not claim interface 0 before use [ 1086.129870][T32264] Invalid option length (0) for dns_resolver key [ 1086.471838][ T9] hid-generic 0001:0009:0001.0001: item fetching failed at offset 0/4 [ 1086.472679][ T9] hid-generic 0001:0009:0001.0001: probe with driver hid-generic failed with error -22 [ 1086.838883][T32284] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12538'. [ 1087.311630][T32297] bridge0: port 2(netdevsim0) entered blocking state [ 1087.311844][T32297] bridge0: port 2(netdevsim0) entered disabled state [ 1087.334584][T32297] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 1087.644779][T32309] nfs: Unknown parameter 'ntext' [ 1087.856364][T32315] netlink: 'syz.4.12555': attribute type 12 has an invalid length. [ 1087.856409][T32315] netlink: 9472 bytes leftover after parsing attributes in process `syz.4.12555'. [ 1087.985152][ T38] kauditd_printk_skb: 14084 callbacks suppressed [ 1087.985184][ T38] audit: type=1400 audit(2000000199.010:1508719): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=5835 comm="syz-executor" name="2503" dev="tmpfs" ino=12586 [ 1087.985233][ T38] audit: type=1400 audit(2000000199.010:1508720): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=5835 comm="syz-executor" name="cgroup" dev="tmpfs" ino=12587 [ 1087.985278][ T38] audit: type=1400 audit(2000000199.010:1508721): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=5835 comm="syz-executor" name="2503" dev="tmpfs" ino=12586 [ 1087.994285][ T38] audit: type=1400 audit(2000000199.010:1508722): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1087.994347][ T38] audit: type=1400 audit(2000000199.010:1508723): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1087.994394][ T38] audit: type=1400 audit(2000000199.010:1508724): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1087.994440][ T38] audit: type=1400 audit(2000000199.010:1508725): lsm=SMACK fn=smack_inode_rmdir action=granted subject="_" object="_" requested=w pid=5835 comm="syz-executor" name="2503" dev="tmpfs" ino=12586 [ 1087.994485][ T38] audit: type=1400 audit(2000000199.010:1508726): lsm=SMACK fn=smack_inode_rmdir action=granted subject="_" object="_" requested=w pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1087.994531][ T38] audit: type=1400 audit(2000000199.010:1508727): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1087.994576][ T38] audit: type=1400 audit(2000000199.010:1508728): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1088.811783][T32341] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 1089.196414][T32350] netlink: 'syz.1.12570': attribute type 1 has an invalid length. [ 1089.749168][T32367] xt_socket: unknown flags 0xfa [ 1090.101054][T32377] tipc: Started in network mode [ 1090.101085][T32377] tipc: Node identity ff000000000000000000000000000001, cluster identity 4711 [ 1090.101142][T32377] tipc: Enabling of bearer rejected, failed to enable media [ 1091.675344][T32424] program syz.5.12606 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1092.757163][ T38] kauditd_printk_skb: 15236 callbacks suppressed [ 1092.757182][ T38] audit: type=1400 audit(2000000204.018:1520446): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sda1" ino=2 [ 1092.757228][ T38] audit: type=1400 audit(2000000204.018:1520447): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5206 comm="udevd" name="/" dev="sda1" ino=2 [ 1092.757275][ T38] audit: type=1400 audit(2000000204.018:1520448): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sysfs" ino=1 [ 1092.757323][ T38] audit: type=1400 audit(2000000204.018:1520449): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="devices" dev="sysfs" ino=7 [ 1092.757368][ T38] audit: type=1400 audit(2000000204.018:1520450): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="platform" dev="sysfs" ino=36 [ 1092.757411][ T38] audit: type=1400 audit(2000000204.018:1520451): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="dummy_udc.2" dev="sysfs" ino=30766 [ 1092.757456][ T38] audit: type=1400 audit(2000000204.018:1520452): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="gadget.2" dev="sysfs" ino=30804 [ 1092.757501][ T38] audit: type=1400 audit(2000000204.018:1520453): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=r pid=31293 comm="udevd" name="uevent" dev="sysfs" ino=30805 [ 1092.757547][ T38] audit: type=1400 audit(2000000204.018:1520454): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=31293 comm="udevd" path="/sys/devices/platform/dummy_udc.2/gadget.2/uevent" dev="sysfs" ino=30805 [ 1092.757598][ T38] audit: type=1400 audit(2000000204.018:1520455): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=31293 comm="udevd" path="/sys/devices/platform/dummy_udc.2/gadget.2/uevent" dev="sysfs" ino=30805 [ 1092.776750][T31326] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 1092.957327][T31326] usb 3-1: Using ep0 maxpacket: 16 [ 1092.963975][T31326] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1092.964015][T31326] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1092.964052][T31326] usb 3-1: New USB device found, idVendor=0458, idProduct=0087, bcdDevice= 0.00 [ 1092.964077][T31326] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1093.041344][T31326] usb 3-1: config 0 descriptor?? [ 1093.376154][ T5929] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 1093.491782][T31326] kye 0003:0458:0087.0002: unknown main item tag 0x0 [ 1093.491829][T31326] kye 0003:0458:0087.0002: unknown main item tag 0x0 [ 1093.491859][T31326] kye 0003:0458:0087.0002: unknown main item tag 0x0 [ 1093.491889][T31326] kye 0003:0458:0087.0002: unknown main item tag 0x0 [ 1093.491919][T31326] kye 0003:0458:0087.0002: unknown main item tag 0x0 [ 1093.519183][ T5929] usb 6-1: Using ep0 maxpacket: 32 [ 1093.545977][ T5929] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1093.546014][ T5929] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1093.546059][ T5929] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1093.546085][ T5929] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1093.570571][T32460] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12622'. [ 1093.594952][ T5929] usb 6-1: config 0 descriptor?? [ 1093.665641][T31326] kye 0003:0458:0087.0002: hidraw0: USB HID v0.05 Device [HID 0458:0087] on usb-dummy_hcd.2-1/input0 [ 1093.720434][ T5929] hub 6-1:0.0: USB hub found [ 1093.738538][T31326] usb 3-1: USB disconnect, device number 59 [ 1093.842434][ T5929] hub 6-1:0.0: config failed, hub has too many ports! (err -19) [ 1094.049961][ T5929] usbhid 6-1:0.0: can't add hid device: -71 [ 1094.050100][ T5929] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1094.109514][ T5929] usb 6-1: USB disconnect, device number 6 [ 1094.395966][T31326] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1094.523614][T32466] fido_id[32466]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 1094.566857][T31326] usb 1-1: Using ep0 maxpacket: 8 [ 1094.574435][T31326] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1094.593057][T31326] usb 1-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 31 [ 1094.593091][T31326] usb 1-1: config 8 interface 0 has no altsetting 0 [ 1094.626478][T31326] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 1094.626510][T31326] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1094.626533][T31326] usb 1-1: Product: syz [ 1094.626549][T31326] usb 1-1: Manufacturer: syz [ 1094.626564][T31326] usb 1-1: SerialNumber: syz [ 1094.686281][T32468] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1094.804836][ T6039] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 1094.925460][T31326] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1094.925527][T31326] usb 1-1: selecting invalid altsetting 0 [ 1094.957427][ T6039] usb 2-1: Using ep0 maxpacket: 32 [ 1094.960218][ T6039] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 1094.960245][ T6039] usb 2-1: config 0 has no interface number 0 [ 1094.960298][ T6039] usb 2-1: config 0 interface 184 has no altsetting 0 [ 1094.978209][ T6039] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1094.978238][ T6039] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1094.978259][ T6039] usb 2-1: Product: syz [ 1094.978273][ T6039] usb 2-1: Manufacturer: syz [ 1094.978289][ T6039] usb 2-1: SerialNumber: syz [ 1095.040264][ T6039] usb 2-1: config 0 descriptor?? [ 1095.050721][ T6039] smsc75xx v1.0.0 [ 1095.227959][T31326] usb 1-1: USB disconnect, device number 81 [ 1095.289498][ T6039] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 1095.289860][ T6039] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 1095.340020][ T6039] usb 2-1: USB disconnect, device number 72 [ 1095.954136][T32498] netlink: 216 bytes leftover after parsing attributes in process `syz.5.12639'. [ 1095.954162][T32498] netlink: 24 bytes leftover after parsing attributes in process `syz.5.12639'. [ 1095.954185][T32498] netlink: 16 bytes leftover after parsing attributes in process `syz.5.12639'. [ 1096.246611][T31290] udevd[31290]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1097.282214][ T6039] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 1097.437374][ T6039] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1097.437426][ T6039] usb 6-1: New USB device found, idVendor=056e, idProduct=00fc, bcdDevice= 0.00 [ 1097.437451][ T6039] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1097.449715][ T6039] usb 6-1: config 0 descriptor?? [ 1097.534192][ T38] kauditd_printk_skb: 17436 callbacks suppressed [ 1097.534212][ T38] audit: type=1400 audit(2000000209.036:1532861): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sda1" ino=2 [ 1097.534263][ T38] audit: type=1400 audit(2000000209.036:1532862): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sysfs" ino=1 [ 1097.534309][ T38] audit: type=1400 audit(2000000209.036:1532863): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="devices" dev="sysfs" ino=7 [ 1097.534354][ T38] audit: type=1400 audit(2000000209.036:1532864): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="platform" dev="sysfs" ino=36 [ 1097.534399][ T38] audit: type=1400 audit(2000000209.036:1532865): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="dummy_hcd.5" dev="sysfs" ino=26481 [ 1097.534445][ T38] audit: type=1400 audit(2000000209.036:1532866): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="usb6" dev="sysfs" ino=26510 [ 1097.534491][ T38] audit: type=1400 audit(2000000209.036:1532867): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="6-1" dev="sysfs" ino=240813 [ 1097.534536][ T38] audit: type=1400 audit(2000000209.036:1532868): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sda1" ino=2 [ 1097.534581][ T38] audit: type=1400 audit(2000000209.036:1532869): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="/" dev="sysfs" ino=1 [ 1097.534626][ T38] audit: type=1400 audit(2000000209.036:1532870): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31293 comm="udevd" name="devices" dev="sysfs" ino=7 [ 1097.917126][ T3628] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1097.917187][ T3628] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1097.917229][ T3628] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1097.917270][ T3628] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1098.090292][ T6039] elecom 0003:056E:00FC.0003: unknown main item tag 0x0 [ 1098.090336][ T6039] elecom 0003:056E:00FC.0003: unknown main item tag 0x0 [ 1098.090364][ T6039] elecom 0003:056E:00FC.0003: unknown main item tag 0x0 [ 1098.090392][ T6039] elecom 0003:056E:00FC.0003: unknown main item tag 0x0 [ 1098.090420][ T6039] elecom 0003:056E:00FC.0003: unknown main item tag 0x0 [ 1098.290035][ T6039] elecom 0003:056E:00FC.0003: hidraw0: USB HID vff.fe Device [HID 056e:00fc] on usb-dummy_hcd.5-1/input0 [ 1098.577012][ T6039] usb 6-1: USB disconnect, device number 7 [ 1098.789232][T32546] fido_id[32546]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 1098.868328][T32552] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 1098.868402][T32552] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 1098.868504][T32552] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffd,4) [ 1098.868651][T32552] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 1098.868703][T32552] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 1098.868758][T32552] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 1098.868814][T32552] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 1098.868912][T32552] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 1098.868976][T32552] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 1098.869027][T32552] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 1098.869121][T32552] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 1098.869190][T32552] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 1098.869240][T32552] comedi comedi3: 8255: I/O port conflict (0x10,4) [ 1098.869336][T32552] comedi comedi3: 8255: I/O port conflict (0xffffffff8000008b,4) [ 1098.869403][T32552] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 1098.869464][T32552] comedi comedi3: 8255: I/O port conflict (0xb,4) [ 1098.869514][T32552] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 1098.869571][T32552] comedi comedi3: 8255: I/O port conflict (0xffffffffffffeadb,4) [ 1099.625072][ T5930] usb 3-1: new full-speed USB device number 60 using dummy_hcd [ 1099.771387][ T5930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1099.771425][ T5930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1099.771466][ T5930] usb 3-1: New USB device found, idVendor=04fc, idProduct=05d8, bcdDevice= 0.00 [ 1099.771491][ T5930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1099.777113][ T5930] usb 3-1: config 0 descriptor?? [ 1099.917249][T28292] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 1100.053899][T28292] usb 1-1: Using ep0 maxpacket: 16 [ 1100.071069][T28292] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1100.071098][T28292] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1100.099233][T28292] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1100.099277][T28292] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1100.099300][T28292] usb 1-1: Product: syz [ 1100.099317][T28292] usb 1-1: Manufacturer: syz [ 1100.099334][T28292] usb 1-1: SerialNumber: syz [ 1100.253198][ T5930] sunplus 0003:04FC:05D8.0004: unknown main item tag 0x0 [ 1100.253241][ T5930] sunplus 0003:04FC:05D8.0004: unknown main item tag 0x0 [ 1100.253284][ T5930] sunplus 0003:04FC:05D8.0004: unknown main item tag 0x0 [ 1100.253314][ T5930] sunplus 0003:04FC:05D8.0004: unknown main item tag 0x0 [ 1100.253344][ T5930] sunplus 0003:04FC:05D8.0004: unknown main item tag 0x0 [ 1100.340099][ T5930] sunplus 0003:04FC:05D8.0004: hidraw0: USB HID v0.79 Device [HID 04fc:05d8] on usb-dummy_hcd.2-1/input0 [ 1100.430768][T28292] usb 1-1: 0:2 : does not exist [ 1100.463789][T28292] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 1100.495985][T32583] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12678'. [ 1100.501264][T31326] usb 3-1: USB disconnect, device number 60 [ 1100.707249][T32583] macvtap1: entered promiscuous mode [ 1100.707278][T32583] mac80211_hwsim hwsim39 wlan1: entered promiscuous mode [ 1100.734288][T28292] usb 1-1: USB disconnect, device number 82 [ 1100.979712][T32581] fido_id[32581]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 1101.246304][T31123] udevd[31123]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1102.135366][T32614] netlink: 348 bytes leftover after parsing attributes in process `syz.2.12691'. [ 1102.299333][T32623] netlink: 'syz.1.12694': attribute type 3 has an invalid length. [ 1102.305168][ T38] kauditd_printk_skb: 14586 callbacks suppressed [ 1102.305189][ T38] audit: type=1400 audit(2000000214.033:1543638): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2618" dev="tmpfs" ino=13164 [ 1102.306450][ T38] audit: type=1400 audit(2000000214.043:1543639): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1102.306667][ T38] audit: type=1400 audit(2000000214.043:1543640): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1102.307351][ T38] audit: type=1400 audit(2000000214.043:1543641): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2618" dev="tmpfs" ino=13164 [ 1102.308261][ T38] audit: type=1400 audit(2000000214.043:1543642): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=5837 comm="syz-executor" path="/2618/cgroup" dev="tmpfs" ino=13165 [ 1102.311904][ T38] audit: type=1400 audit(2000000214.043:1543643): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1102.311965][ T38] audit: type=1400 audit(2000000214.043:1543644): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1102.312014][ T38] audit: type=1400 audit(2000000214.043:1543645): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2618" dev="tmpfs" ino=13164 [ 1102.312063][ T38] audit: type=1400 audit(2000000214.043:1543646): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=5837 comm="syz-executor" name="2618" dev="tmpfs" ino=13164 [ 1102.312114][ T38] audit: type=1400 audit(2000000214.043:1543647): lsm=SMACK fn=smack_inode_unlink action=granted subject="_" object="_" requested=w pid=5837 comm="syz-executor" name="cgroup" dev="tmpfs" ino=13165 [ 1103.597689][ T6039] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1103.768760][ T6039] usb 5-1: Using ep0 maxpacket: 16 [ 1103.780743][ T6039] usb 5-1: config 1 has an invalid interface number: 214 but max is 0 [ 1103.780777][ T6039] usb 5-1: config 1 has no interface number 0 [ 1103.780895][ T6039] usb 5-1: config 1 interface 214 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1103.780926][ T6039] usb 5-1: config 1 interface 214 altsetting 2 bulk endpoint 0x81 has invalid maxpacket 64 [ 1103.780961][ T6039] usb 5-1: config 1 interface 214 has no altsetting 0 [ 1103.812036][ T6039] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 1103.812073][ T6039] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1103.812098][ T6039] usb 5-1: Product: syz [ 1103.812134][ T6039] usb 5-1: Manufacturer: syz [ 1103.812152][ T6039] usb 5-1: SerialNumber: syz [ 1103.855594][T32648] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1103.858752][T32648] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1103.891626][ T6039] ums-alauda 5-1:1.214: USB Mass Storage device detected [ 1103.933455][ T6039] scsi host1: usb-storage 5-1:1.214 [ 1104.104875][ T6039] usb 5-1: USB disconnect, device number 69 [ 1104.729776][ T5929] IPVS: starting estimator thread 0... [ 1104.749312][T32680] IPVS: ip_vs_edit_dest(): server weight less than zero [ 1104.830324][T32681] IPVS: using max 6 ests per chain, 14400 per kthread [ 1104.865919][T32685] netlink: 'syz.4.12722': attribute type 10 has an invalid length. [ 1104.915657][T32688] netlink: 'syz.4.12722': attribute type 10 has an invalid length. [ 1105.142059][T32692] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12725'. [ 1105.667122][T32709] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12733'. [ 1106.624067][T32738] siw: device registration error -23 [ 1107.074959][ T38] kauditd_printk_skb: 16304 callbacks suppressed [ 1107.074979][ T38] audit: type=1400 audit(2000000219.040:1555705): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5206 comm="udevd" name="/" dev="tmpfs" ino=1 [ 1107.075027][ T38] audit: type=1400 audit(2000000219.051:1555706): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5206 comm="udevd" name="udev" dev="tmpfs" ino=9 [ 1107.075074][ T38] audit: type=1400 audit(2000000219.051:1555707): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=w pid=5206 comm="udevd" name="queue" dev="tmpfs" ino=19819 [ 1107.075119][ T38] audit: type=1400 audit(2000000219.051:1555708): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=5206 comm="udevd" path="/run/udev/queue" dev="tmpfs" ino=19819 [ 1107.075164][ T38] audit: type=1400 audit(2000000219.051:1555709): lsm=SMACK fn=smack_inode_setattr action=granted subject="_" object="_" requested=w pid=5206 comm="udevd" name="queue" dev="tmpfs" ino=19819 [ 1107.078185][ T38] audit: type=1400 audit(2000000219.030:1555680): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2632" dev="tmpfs" ino=13235 [ 1107.078255][ T38] audit: type=1400 audit(2000000219.051:1555710): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1107.078302][ T38] audit: type=1400 audit(2000000219.051:1555711): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1107.078349][ T38] audit: type=1400 audit(2000000219.051:1555712): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5837 comm="syz-executor" name="2632" dev="tmpfs" ino=13235 [ 1107.078396][ T38] audit: type=1400 audit(2000000219.051:1555713): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=5837 comm="syz-executor" path="/2632/cgroup" dev="tmpfs" ino=13236 [ 1107.336678][T32757] netlink: 17 bytes leftover after parsing attributes in process `syz.2.12757'. [ 1107.336752][T32757] netlink: zone id is out of range [ 1107.336763][T32757] netlink: zone id is out of range [ 1107.336772][T32757] netlink: zone id is out of range [ 1107.336782][T32757] netlink: zone id is out of range [ 1107.336791][T32757] netlink: zone id is out of range [ 1107.336801][T32757] netlink: zone id is out of range [ 1107.336810][T32757] netlink: zone id is out of range [ 1107.336821][T32757] netlink: zone id is out of range [ 1107.336830][T32757] netlink: zone id is out of range [ 1107.337048][T32757] netlink: zone id is out of range [ 1108.695707][ T330] gfs2: path_lookup on c:::!(>yo=O-FmSH_Y8yu [ 1108.695707][ T330] FãzR #xI6BYCg)'!A{g [ 1108.695707][ T330] }m]x%{qm*PN~%U5JhBoGhN].L.`$ returned error -2 [ 1110.291608][ T374] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12797'. [ 1111.151207][T31326] usb 3-1: new full-speed USB device number 61 using dummy_hcd [ 1111.321003][T31326] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1111.321052][T31326] usb 3-1: New USB device found, idVendor=056a, idProduct=032b, bcdDevice= 0.00 [ 1111.321078][T31326] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1111.358435][T31326] usb 3-1: config 0 descriptor?? [ 1111.857881][ T38] kauditd_printk_skb: 12011 callbacks suppressed [ 1111.857902][ T38] audit: type=1400 audit(2000000224.069:1565520): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31289 comm="udevd" name="virtual" dev="sysfs" ino=1375 [ 1111.857951][ T38] audit: type=1400 audit(2000000224.069:1565521): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31289 comm="udevd" name="/" dev="sda1" ino=2 [ 1111.858007][ T38] audit: type=1400 audit(2000000224.069:1565522): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31289 comm="udevd" name="/" dev="devtmpfs" ino=1 [ 1111.858059][ T38] audit: type=1400 audit(2000000224.069:1565523): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=31289 comm="udevd" path="/dev/kvm" dev="devtmpfs" ino=84 [ 1111.858105][ T38] audit: type=1400 audit(2000000224.069:1565524): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31289 comm="udevd" name="/" dev="sda1" ino=2 [ 1111.858148][ T38] audit: type=1400 audit(2000000224.069:1565525): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31289 comm="udevd" name="/" dev="devtmpfs" ino=1 [ 1111.858194][ T38] audit: type=1400 audit(2000000224.069:1565526): lsm=SMACK fn=smack_inode_setattr action=granted subject="_" object="_" requested=w pid=31289 comm="udevd" name="kvm" dev="devtmpfs" ino=84 [ 1111.858239][ T38] audit: type=1400 audit(2000000224.069:1565527): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31289 comm="udevd" name="/" dev="sda1" ino=2 [ 1111.858284][ T38] audit: type=1400 audit(2000000224.069:1565528): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31289 comm="udevd" name="/" dev="devtmpfs" ino=1 [ 1111.858330][ T38] audit: type=1400 audit(2000000224.069:1565529): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31289 comm="udevd" name="char" dev="devtmpfs" ino=1325 [ 1112.063859][ T5929] usb 3-1: USB disconnect, device number 61 [ 1112.548524][ T428] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12822'. [ 1112.591815][T31326] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 1112.768001][T31326] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1112.768045][T31326] usb 1-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 1112.768071][T31326] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1112.810509][T31326] usb 1-1: config 0 descriptor?? [ 1112.932479][ T5930] usb 6-1: new low-speed USB device number 8 using dummy_hcd [ 1113.086945][ T5930] usb 6-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1113.086982][ T5930] usb 6-1: config 0 interface 0 altsetting 6 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1113.087007][ T5930] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1113.087044][ T5930] usb 6-1: New USB device found, idVendor=04d9, idProduct=a067, bcdDevice= 0.00 [ 1113.087070][ T5930] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1113.133818][ T5930] usb 6-1: config 0 descriptor?? [ 1113.275383][ T438] netlink: 44 bytes leftover after parsing attributes in process `syz.1.12826'. [ 1113.433683][T31326] video4linux radio48: keene_cmd_set failed (-71) [ 1113.433712][T31326] radio-keene 1-1:0.0: V4L2 device registered as radio48 [ 1113.467958][T31326] usb 1-1: USB disconnect, device number 83 [ 1113.629850][ T5930] holtek_mouse 0003:04D9:A067.0006: unknown main item tag 0x0 [ 1113.629889][ T5930] holtek_mouse 0003:04D9:A067.0006: unknown main item tag 0x0 [ 1113.629918][ T5930] holtek_mouse 0003:04D9:A067.0006: unknown main item tag 0x0 [ 1113.629946][ T5930] holtek_mouse 0003:04D9:A067.0006: unknown main item tag 0x0 [ 1113.629972][ T5930] holtek_mouse 0003:04D9:A067.0006: unknown main item tag 0x0 [ 1113.630000][ T5930] holtek_mouse 0003:04D9:A067.0006: unknown main item tag 0x0 [ 1113.630025][ T5930] holtek_mouse 0003:04D9:A067.0006: unknown main item tag 0x0 [ 1113.630053][ T5930] holtek_mouse 0003:04D9:A067.0006: unknown main item tag 0x0 [ 1113.658444][ T5930] holtek_mouse 0003:04D9:A067.0006: hidraw0: USB HID v0.00 Device [HID 04d9:a067] on usb-dummy_hcd.5-1/input0 [ 1113.826448][ T6039] usb 6-1: USB disconnect, device number 8 [ 1114.313462][ T5930] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 1114.352560][ T449] fido_id[449]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 1114.502985][ T5930] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1114.503039][ T5930] usb 5-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 1114.503066][ T5930] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1114.546472][ T5930] usb 5-1: config 0 descriptor?? [ 1115.060416][ T5930] itetech 0003:258A:6A88.0007: hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.4-1/input0 [ 1115.185263][ T6039] usb 5-1: USB disconnect, device number 70 [ 1115.735166][ T478] binder: 477:478 ioctl c0306201 0 returned -14 [ 1115.866924][ T484] netlink: 4 bytes leftover after parsing attributes in process `syz.5.12848'. [ 1115.866970][ T484] net_ratelimit: 12 callbacks suppressed [ 1115.866985][ T484] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1115.870563][ T483] netlink: 140 bytes leftover after parsing attributes in process `syz.1.12845'. [ 1115.870626][ T483] netlink: 16 bytes leftover after parsing attributes in process `syz.1.12845'. [ 1115.870645][ T483] netlink: 5 bytes leftover after parsing attributes in process `syz.1.12845'. [ 1116.031241][ T476] fido_id[476]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 1116.569367][ T502] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12857'. [ 1116.569392][ T502] netlink: 96 bytes leftover after parsing attributes in process `syz.2.12857'. [ 1116.640813][ T38] kauditd_printk_skb: 16113 callbacks suppressed [ 1116.640836][ T38] audit: type=1400 audit(2000000229.076:1577689): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=31123 comm="udevd" path="/sys/devices/platform/dummy_hcd.4/usb5/idProduct" dev="sysfs" ino=26364 [ 1116.640889][ T38] audit: type=1400 audit(2000000229.076:1577690): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="/" dev="sda1" ino=2 [ 1116.640935][ T38] audit: type=1400 audit(2000000229.076:1577691): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="/" dev="tmpfs" ino=1 [ 1116.640980][ T38] audit: type=1400 audit(2000000229.076:1577692): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="udev" dev="tmpfs" ino=9 [ 1116.641027][ T38] audit: type=1400 audit(2000000229.076:1577693): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=31123 comm="udevd" path="/run/udev/data" dev="tmpfs" ino=14 [ 1116.641507][ T38] audit: type=1400 audit(2000000229.076:1577694): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="/" dev="sda1" ino=2 [ 1116.641556][ T38] audit: type=1400 audit(2000000229.076:1577695): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="/" dev="tmpfs" ino=1 [ 1116.641603][ T38] audit: type=1400 audit(2000000229.076:1577696): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="udev" dev="tmpfs" ino=9 [ 1116.641650][ T38] audit: type=1400 audit(2000000229.076:1577697): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="data" dev="tmpfs" ino=14 [ 1116.641696][ T38] audit: type=1400 audit(2000000229.076:1577698): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=31123 comm="udevd" name="data" dev="tmpfs" ino=14 [ 1117.095483][ T512] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12861'. [ 1118.218672][ T552] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12880'. [ 1118.474227][ T559] netlink: 'syz.2.12884': attribute type 5 has an invalid length. [ 1118.794787][ T567] Bluetooth: MGMT ver 1.23 [ 1118.924161][ T5930] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 1119.072449][ T5930] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1119.072492][ T5930] usb 3-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1119.072557][ T5930] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1119.072582][ T5930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1119.132025][ T568] could not allocate digest TFM handle [ 1119.153689][ T5930] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1119.154990][ T5930] usb 3-1: invalid MIDI out EP 0 [ 1119.181102][T31326] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 1119.347222][T31326] usb 6-1: Using ep0 maxpacket: 32 [ 1119.350953][T31326] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 1119.350980][T31326] usb 6-1: config 0 has no interface number 0 [ 1119.351029][T31326] usb 6-1: config 0 interface 2 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1119.351058][T31326] usb 6-1: config 0 interface 2 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1119.351081][T31326] usb 6-1: config 0 interface 2 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1119.351110][T31326] usb 6-1: config 0 interface 2 has no altsetting 0 [ 1119.351145][T31326] usb 6-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 1119.351170][T31326] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1119.450653][T31326] usb 6-1: config 0 descriptor?? [ 1119.617000][T31123] udevd[31123]: setting mode of /dev/snd/midiC3D0 to 020660 failed: No such file or directory [ 1119.617228][T31123] udevd[31123]: setting owner of /dev/snd/midiC3D0 to uid=0, gid=29 failed: No such file or directory [ 1119.692943][ T5930] snd-usb-audio 3-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1119.772633][ T5930] usb 3-1: USB disconnect, device number 62 [ 1119.892782][T31285] udevd[31285]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1119.947271][T31326] uclogic 0003:5543:0781.0008: unknown main item tag 0x0 [ 1119.947310][T31326] uclogic 0003:5543:0781.0008: unknown main item tag 0x0 [ 1119.947340][T31326] uclogic 0003:5543:0781.0008: unknown main item tag 0x0 [ 1119.947368][T31326] uclogic 0003:5543:0781.0008: unknown main item tag 0x0 [ 1119.947395][T31326] uclogic 0003:5543:0781.0008: unknown main item tag 0x0 [ 1119.947423][T31326] uclogic 0003:5543:0781.0008: unknown main item tag 0x0 [ 1119.947451][T31326] uclogic 0003:5543:0781.0008: unknown main item tag 0x0 [ 1120.006800][T31326] uclogic 0003:5543:0781.0008: hidraw0: USB HID v0.07 Device [HID 5543:0781] on usb-dummy_hcd.5-1/input2 [ 1120.180027][ T5930] usb 6-1: USB disconnect, device number 9 [ 1120.617956][ T594] fido_id[594]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 1121.421411][ T38] kauditd_printk_skb: 15441 callbacks suppressed [ 1121.421432][ T38] audit: type=1400 audit(2000000234.105:1589375): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=614 comm="syz.5.12911" name="149" dev="tmpfs" ino=769 [ 1121.421481][ T38] audit: type=1400 audit(2000000234.105:1589376): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=614 comm="syz.5.12911" name="149" dev="tmpfs" ino=769 [ 1121.430470][ T38] audit: type=1400 audit(2000000234.126:1589377): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=614 comm="syz.5.12911" name="149" dev="tmpfs" ino=769 [ 1121.430839][ T38] audit: type=1400 audit(2000000234.126:1589378): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=614 comm="syz.5.12911" name="149" dev="tmpfs" ino=769 [ 1121.455484][ T38] audit: type=1400 audit(2000000234.147:1589379): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1121.456109][ T38] audit: type=1400 audit(2000000234.147:1589380): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1121.456845][ T38] audit: type=1400 audit(2000000234.147:1589381): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1121.459699][ T38] audit: type=1400 audit(2000000234.147:1589382): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5835 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1121.459756][ T38] audit: type=1400 audit(2000000234.157:1589383): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=r pid=5835 comm="syz-executor" name="2584" dev="tmpfs" ino=12993 [ 1121.459808][ T38] audit: type=1400 audit(2000000234.157:1589384): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=5835 comm="syz-executor" path="/2584" dev="tmpfs" ino=12993 [ 1121.562783][T31326] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 1121.753315][T31326] usb 5-1: Using ep0 maxpacket: 16 [ 1121.757591][T31326] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1121.757620][T31326] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1121.757655][T31326] usb 5-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 1121.757676][T31326] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1121.809228][T31326] usb 5-1: config 0 descriptor?? [ 1122.283950][T31326] hid-picolcd 0003:04D8:F002.0009: unknown main item tag 0x0 [ 1122.344104][T31326] hid-picolcd 0003:04D8:F002.0009: No report with id 0xf3 found [ 1122.344131][T31326] hid-picolcd 0003:04D8:F002.0009: No report with id 0xf4 found [ 1122.458857][ T6039] usb 5-1: USB disconnect, device number 71 [ 1123.560515][ T67] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1124.160490][ T67] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1124.282432][ T5852] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1124.309009][ T5852] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1124.311147][ T5852] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1124.312554][ T5852] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1124.313605][ T5852] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1124.691034][ T67] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1124.922723][ T669] lo speed is unknown, defaulting to 1000 [ 1125.207476][ T67] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1125.303317][ T669] wg1 speed is unknown, defaulting to 1000 [ 1125.335130][ T669] lo speed is unknown, defaulting to 1000 [ 1125.420316][ T5930] usb 3-1: new full-speed USB device number 63 using dummy_hcd [ 1125.595703][ T5930] usb 3-1: config 0 has an invalid interface number: 93 but max is 0 [ 1125.595741][ T5930] usb 3-1: config 0 has no interface number 0 [ 1125.604670][ T5930] usb 3-1: New USB device found, idVendor=10b8, idProduct=1bb4, bcdDevice=34.65 [ 1125.604707][ T5930] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1125.604741][ T5930] usb 3-1: Product: syz [ 1125.604757][ T5930] usb 3-1: Manufacturer: syz [ 1125.604775][ T5930] usb 3-1: SerialNumber: syz [ 1125.644362][ T5930] usb 3-1: config 0 descriptor?? [ 1125.945842][ T5930] dvb-usb: found a 'DiBcom TFE7090PVR reference design' in warm state. [ 1126.060312][ T5930] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 1126.081561][ T5930] dvbdev: DVB: registering new adapter (DiBcom TFE7090PVR reference design) [ 1126.081633][ T5930] usb 3-1: media controller created [ 1126.100896][ T5930] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1126.194613][ T38] kauditd_printk_skb: 7437 callbacks suppressed [ 1126.194635][ T38] audit: type=1400 audit(2000000239.091:1595831): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31287 comm="udevd" name="/" dev="sda1" ino=2 [ 1126.194696][ T38] audit: type=1400 audit(2000000239.112:1595881): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31287 comm="udevd" name="/" dev="tmpfs" ino=1 [ 1126.194752][ T38] audit: type=1400 audit(2000000239.112:1595882): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31287 comm="udevd" name="udev" dev="tmpfs" ino=9 [ 1126.194799][ T38] audit: type=1400 audit(2000000239.112:1595883): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31287 comm="udevd" name="data" dev="tmpfs" ino=14 [ 1126.194844][ T38] audit: type=1400 audit(2000000239.112:1595884): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31287 comm="udevd" name="/" dev="sda1" ino=2 [ 1126.194889][ T38] audit: type=1400 audit(2000000239.112:1595885): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31287 comm="udevd" name="/" dev="sysfs" ino=1 [ 1126.194934][ T38] audit: type=1400 audit(2000000239.112:1595886): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31287 comm="udevd" name="devices" dev="sysfs" ino=7 [ 1126.194989][ T38] audit: type=1400 audit(2000000239.112:1595887): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31287 comm="udevd" name="platform" dev="sysfs" ino=36 [ 1126.195063][ T38] audit: type=1400 audit(2000000239.112:1595888): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31287 comm="udevd" name="dummy_udc.1" dev="sysfs" ino=30716 [ 1126.195111][ T38] audit: type=1400 audit(2000000239.112:1595889): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31287 comm="udevd" name="gadget.1" dev="sysfs" ino=30754 [ 1126.306471][ T5852] Bluetooth: hci5: command tx timeout [ 1126.370193][ T5929] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 1126.468451][ T706] sp0: Synchronizing with TNC [ 1126.517095][ T5929] usb 2-1: Using ep0 maxpacket: 8 [ 1126.527767][ T5929] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 1126.527820][ T5929] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b09, bcdDevice= 0.00 [ 1126.527846][ T5929] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1126.600851][ T5929] usb 2-1: config 0 descriptor?? [ 1126.783978][ T5930] DVB: Unable to find symbol dib7000p_attach() [ 1126.783995][ T5930] dvb-usb: no frontend was attached by 'DiBcom TFE7090PVR reference design' [ 1126.784021][ T5930] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 1126.785237][ T5930] dvbdev: DVB: registering new adapter (DiBcom TFE7090PVR reference design) [ 1126.785293][ T5930] usb 3-1: media controller created [ 1126.853422][ T5930] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1127.099238][ T5930] dib0700: the master dib7090 has to be initialized first [ 1127.099259][ T5930] dvb-usb: no frontend was attached by 'DiBcom TFE7090PVR reference design' [ 1127.217436][ T67] bridge_slave_1: left allmulticast mode [ 1127.218179][ T67] bridge_slave_1: left promiscuous mode [ 1127.238047][ T5929] corsair 0003:1B1C:1B09.000A: unbalanced delimiter at end of report description [ 1127.238873][ T5929] corsair 0003:1B1C:1B09.000A: parse failed [ 1127.254916][ T5929] corsair 0003:1B1C:1B09.000A: probe with driver corsair failed with error -22 [ 1127.290572][ T67] bridge0: port 2(bridge_slave_1) entered disabled state [ 1127.402880][ T5930] rc_core: IR keymap rc-dib0700-rc5 not found [ 1127.402902][ T5930] Registered IR keymap rc-empty [ 1127.403264][ T5930] dvb-usb: could not initialize remote control. [ 1127.403278][ T5930] dvb-usb: DiBcom TFE7090PVR reference design successfully initialized and connected. [ 1127.408818][ T6039] usb 2-1: USB disconnect, device number 73 [ 1127.483899][ T67] bridge_slave_0: left allmulticast mode [ 1127.483934][ T67] bridge_slave_0: left promiscuous mode [ 1127.484223][ T67] bridge0: port 1(bridge_slave_0) entered disabled state [ 1127.652566][ T6008] usb 3-1: USB disconnect, device number 63 [ 1127.963280][ T6008] dvb-usb: DiBcom TFE7090PVR reference design successfully deinitialized and disconnected. [ 1128.288042][ T5852] Bluetooth: hci5: command tx timeout [ 1128.687248][ C1] vkms_vblank_simulate: vblank timer overrun [ 1128.997564][ C1] vkms_vblank_simulate: vblank timer overrun [ 1129.053391][ C1] vkms_vblank_simulate: vblank timer overrun [ 1129.284027][T28292] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 1129.459215][T28292] usb 2-1: Using ep0 maxpacket: 16 [ 1129.468350][T28292] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 1129.468385][T28292] usb 2-1: config 0 has no interface number 0 [ 1129.468969][T28292] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1129.468999][T28292] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1129.484901][T28292] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1129.484949][T28292] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1129.484973][T28292] usb 2-1: Product: syz [ 1129.484989][T28292] usb 2-1: SerialNumber: syz [ 1129.501530][T28292] usb 2-1: config 0 descriptor?? [ 1129.530935][T28292] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 1129.534788][T28292] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input70 [ 1129.723444][ C1] vkms_vblank_simulate: vblank timer overrun [ 1129.784866][ C1] vkms_vblank_simulate: vblank timer overrun [ 1129.810893][ C0] cm109_urb_ctl_callback: 1 callbacks suppressed [ 1129.810919][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1129.811167][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1129.811644][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1129.811901][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1129.812152][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1129.812421][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1129.812681][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1129.812941][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1129.813197][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1129.813452][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1129.824569][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 1129.824643][T28292] usb 2-1: USB disconnect, device number 74 [ 1129.910046][T28292] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 1130.243468][ C1] vkms_vblank_simulate: vblank timer overrun [ 1130.259535][T30991] Bluetooth: hci5: command tx timeout [ 1130.707571][ T5930] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 1130.855092][ T5930] usb 2-1: Using ep0 maxpacket: 16 [ 1130.859948][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1130.859979][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1130.860017][ T5930] usb 2-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 1130.860040][ T5930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1130.874495][ T5930] usb 2-1: config 0 descriptor?? [ 1130.969996][ T67] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1130.972023][ T38] kauditd_printk_skb: 8570 callbacks suppressed [ 1130.972042][ T38] audit: type=1400 audit(2000000244.130:1603266): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="/" dev="sda1" ino=2 [ 1130.972258][ T38] audit: type=1400 audit(2000000244.130:1603267): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="/" dev="tmpfs" ino=1 [ 1130.972493][ T38] audit: type=1400 audit(2000000244.130:1603268): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="udev" dev="tmpfs" ino=9 [ 1130.972669][ T38] audit: type=1400 audit(2000000244.130:1603269): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=31123 comm="udevd" name="data" dev="tmpfs" ino=14 [ 1130.973204][ T38] audit: type=1400 audit(2000000244.130:1603270): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=31123 comm="udevd" name="data" dev="tmpfs" ino=14 [ 1131.007021][ T5206] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1131.007044][ T5206] audit: audit_lost=214917 audit_rate_limit=0 audit_backlog_limit=64 [ 1131.007063][ T5206] audit: backlog limit exceeded [ 1131.007099][ T5206] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1131.007179][ T5206] audit: audit_lost=214918 audit_rate_limit=0 audit_backlog_limit=64 [ 1131.188787][ T67] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1131.227885][ T67] bond0 (unregistering): Released all slaves [ 1131.331118][ T718] tipc: Started in network mode [ 1131.331154][ T718] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 1131.331287][ T718] tipc: Enabling of bearer rejected, failed to enable media [ 1131.436883][ T5930] hid-picolcd 0003:04D8:F002.000B: unbalanced collection at end of report description [ 1131.437766][ T5930] hid-picolcd 0003:04D8:F002.000B: device report parse failed [ 1131.437877][ T5930] hid-picolcd 0003:04D8:F002.000B: probe with driver hid-picolcd failed with error -22 [ 1131.630634][ T5929] usb 2-1: USB disconnect, device number 75 [ 1132.242503][ T5852] Bluetooth: hci5: command tx timeout [ 1132.710531][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 1133.710737][ T786] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1134.774061][ T805] dvmrp0: entered allmulticast mode [ 1134.835923][ T801] dvmrp0: left allmulticast mode [ 1134.856277][ T816] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12995'. [ 1135.140807][ T669] chnl_net:caif_netlink_parms(): no params data found [ 1135.594496][ T834] netlink: 'syz.4.13003': attribute type 3 has an invalid length. [ 1135.594533][ T834] netlink: 'syz.4.13003': attribute type 1 has an invalid length. [ 1135.594550][ T834] netlink: 212 bytes leftover after parsing attributes in process `syz.4.13003'. [ 1135.747515][ T5855] audit_log_start: 8402 callbacks suppressed [ 1135.747534][ T5855] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1135.747547][ T5855] audit: audit_lost=215344 audit_rate_limit=0 audit_backlog_limit=64 [ 1135.747564][ T5855] audit: backlog limit exceeded [ 1135.747592][ T5855] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1135.747605][ T5855] audit: audit_lost=215345 audit_rate_limit=0 audit_backlog_limit=64 [ 1135.747618][ T838] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1135.747622][ T5855] audit: backlog limit exceeded [ 1135.747635][ T838] audit: audit_lost=215346 audit_rate_limit=0 audit_backlog_limit=64 [ 1135.747642][ T5855] audit: audit_backlog=65 > audit_backlog_limit=64 [ 1135.747652][ T838] audit: backlog limit exceeded [ 1136.148685][ T669] bridge0: port 1(bridge_slave_0) entered blocking state [ 1136.148922][ T669] bridge0: port 1(bridge_slave_0) entered disabled state [ 1136.149204][ T669] bridge_slave_0: entered allmulticast mode [ 1136.156819][ T669] bridge_slave_0: entered promiscuous mode [ 1136.172723][ T669] bridge0: port 2(bridge_slave_1) entered blocking state [ 1136.180551][ T669] bridge0: port 2(bridge_slave_1) entered disabled state [ 1136.180933][ T669] bridge_slave_1: entered allmulticast mode [ 1136.204677][ T669] bridge_slave_1: entered promiscuous mode [ 1136.858071][ T669] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1136.874139][ T669] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1137.018260][ T878] netlink: 'syz.4.13016': attribute type 2 has an invalid length. [ 1137.018285][ T878] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13016'. [ 1137.447902][ T890] netlink: 16 bytes leftover after parsing attributes in process `syz.2.13021'. [ 1137.604764][ T669] team0: Port device team_slave_0 added [ 1137.616206][ T669] team0: Port device team_slave_1 added [ 1137.631940][ T894] tmpfs: Cannot enable quota on remount [ 1138.037400][ T669] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1138.037419][ T669] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1138.037449][ T669] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1138.044161][ T669] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1138.044182][ T669] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1138.044217][ T669] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1138.178264][ T910] netlink: 32 bytes leftover after parsing attributes in process `syz.2.13030'. [ 1138.818193][ T669] hsr_slave_0: entered promiscuous mode [ 1138.819619][ T669] hsr_slave_1: entered promiscuous mode [ 1138.820708][ T669] debugfs: 'hsr0' already exists in 'hsr' [ 1138.820735][ T669] Cannot create hsr debugfs directory [ 1140.522315][ T38] kauditd_printk_skb: 9300 callbacks suppressed [ 1140.522337][ T38] audit: type=1400 audit(2000000254.167:1618387): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=979 comm="dhcpcd-run-hook" name="/" dev="sda1" ino=2 [ 1140.522388][ T38] audit: type=1400 audit(2000000254.167:1618388): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=979 comm="dhcpcd-run-hook" name="lib" dev="sda1" ino=264 [ 1140.522436][ T38] audit: type=1400 audit(2000000254.167:1618389): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=979 comm="dhcpcd-run-hook" name="ld-linux-x86-64.so.2" dev="sda1" ino=1104 [ 1140.522484][ T38] audit: type=1400 audit(2000000254.167:1618390): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=979 comm="dhcpcd-run-hook" path="/lib/ld-linux-x86-64.so.2" dev="sda1" ino=1104 [ 1140.522532][ T38] audit: type=1400 audit(2000000254.167:1618391): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=r pid=979 comm="dhcpcd-run-hook" name="ld-linux-x86-64.so.2" dev="sda1" ino=1104 [ 1140.522580][ T38] audit: type=1400 audit(2000000254.167:1618392): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=r pid=979 comm="dhcpcd-run-hook" name="sed" dev="sda1" ino=86 [ 1140.523296][ T38] audit: type=1400 audit(2000000254.167:1618393): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5206 comm="udevd" name="/" dev="sda1" ino=2 [ 1140.523347][ T38] audit: type=1400 audit(2000000254.167:1618394): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5206 comm="udevd" name="/" dev="tmpfs" ino=1 [ 1140.523393][ T38] audit: type=1400 audit(2000000254.167:1618395): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5206 comm="udevd" name="udev" dev="tmpfs" ino=9 [ 1140.525568][ T38] audit: type=1400 audit(2000000254.167:1618396): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=962 comm="udevd" name="/" dev="sda1" ino=2 [ 1140.700496][ T669] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 1140.799679][ T669] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 1140.862009][ T669] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 1140.870935][ T5929] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1140.896885][ T669] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 1141.014487][ T5929] usb 5-1: Using ep0 maxpacket: 32 [ 1141.032034][ T5929] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 1141.032063][ T5929] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1141.032084][ T5929] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1141.032107][ T5929] usb 5-1: config 1 has no interface number 0 [ 1141.032157][ T5929] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1141.032184][ T5929] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1141.032230][ T5929] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1141.032254][ T5929] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1141.157429][ T5929] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 1141.496451][ T669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1141.574603][ T5929] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 1141.609207][ T669] 8021q: adding VLAN 0 to HW filter on device team0 [ 1141.759632][T28292] usb 5-1: USB disconnect, device number 72 [ 1141.762340][T28292] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 1141.769907][T10245] bridge0: port 1(bridge_slave_0) entered blocking state [ 1141.770098][T10245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1141.826714][T10245] bridge0: port 2(bridge_slave_1) entered blocking state [ 1141.826879][T10245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1141.938186][ T6039] usb 3-1: new full-speed USB device number 64 using dummy_hcd [ 1142.085403][ T6039] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1142.085437][ T6039] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1142.132792][ T6039] usb 3-1: config 0 descriptor?? [ 1142.145628][ T6039] cp210x 3-1:0.0: cp210x converter detected [ 1142.174575][ T1014] netlink: 'syz.1.13059': attribute type 5 has an invalid length. [ 1142.604072][ T6039] usb 3-1: cp210x converter now attached to ttyUSB0 [ 1142.806692][T28292] usb 3-1: USB disconnect, device number 64 [ 1142.834316][T28292] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1143.014666][T28292] cp210x 3-1:0.0: device disconnected [ 1143.729632][ T1050] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13070'. [ 1144.945786][ T1073] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13078'. [ 1144.993554][ T1073] vlan0: entered promiscuous mode [ 1144.993578][ T1073] syz_tun: entered promiscuous mode [ 1145.290679][ T38] kauditd_printk_skb: 8009 callbacks suppressed [ 1145.290699][ T38] audit: type=1400 audit(2000000259.164:1625803): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5838 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1145.291368][ T38] audit: type=1400 audit(2000000259.174:1625804): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5838 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1145.291434][ T38] audit: type=1400 audit(2000000259.174:1625805): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=982 comm="udevd" name="/" dev="sda1" ino=2 [ 1145.292591][ T38] audit: type=1400 audit(2000000259.174:1625806): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5838 comm="syz-executor" name="2623" dev="tmpfs" ino=13182 [ 1145.292640][ T38] audit: type=1400 audit(2000000259.174:1625807): lsm=SMACK fn=smack_inode_getattr action=granted subject="_" object="_" requested=r pid=5838 comm="syz-executor" path="/2623/cgroup" dev="tmpfs" ino=13183 [ 1145.292687][ T38] audit: type=1400 audit(2000000259.174:1625808): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5838 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1145.292732][ T38] audit: type=1400 audit(2000000259.174:1625809): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5838 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1145.292775][ T38] audit: type=1400 audit(2000000259.174:1625810): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=5838 comm="syz-executor" name="2623" dev="tmpfs" ino=13182 [ 1145.292820][ T38] audit: type=1400 audit(2000000259.174:1625811): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=5838 comm="syz-executor" name="2623" dev="tmpfs" ino=13182 [ 1145.292914][ T38] audit: type=1400 audit(2000000259.174:1625812): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1086 comm="syz-executor" name="2630" dev="tmpfs" ino=13224 [ 1145.460197][ T669] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1145.519697][T31326] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 1145.679632][T31326] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1145.679686][T31326] usb 3-1: New USB device found, idVendor=1038, idProduct=12c2, bcdDevice= 0.00 [ 1145.679712][T31326] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1145.752052][T31326] usb 3-1: config 0 descriptor?? [ 1146.248776][T31326] steelseries 0003:1038:12C2.000C: unknown main item tag 0x0 [ 1146.248817][T31326] steelseries 0003:1038:12C2.000C: unknown main item tag 0x0 [ 1146.248847][T31326] steelseries 0003:1038:12C2.000C: unknown main item tag 0x0 [ 1146.248877][T31326] steelseries 0003:1038:12C2.000C: unknown main item tag 0x0 [ 1146.248905][T31326] steelseries 0003:1038:12C2.000C: unknown main item tag 0x0 [ 1146.248934][T31326] steelseries 0003:1038:12C2.000C: unknown main item tag 0x0 [ 1146.248963][T31326] steelseries 0003:1038:12C2.000C: unknown main item tag 0x0 [ 1146.432759][ T5929] usb 3-1: USB disconnect, device number 65 [ 1147.195648][ T1132] netlink: 36 bytes leftover after parsing attributes in process `syz.0.13095'. [ 1147.377202][ T5929] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 1147.521732][ T5929] usb 5-1: Using ep0 maxpacket: 16 [ 1147.552024][ T669] veth0_vlan: entered promiscuous mode [ 1147.555226][ T5929] usb 5-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 1147.555254][ T5929] usb 5-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1147.555276][ T5929] usb 5-1: Product: syz [ 1147.555291][ T5929] usb 5-1: Manufacturer: syz [ 1147.555353][ T5929] usb 5-1: SerialNumber: syz [ 1147.594042][ T5929] usb 5-1: config 0 descriptor?? [ 1147.616023][ T669] veth1_vlan: entered promiscuous mode [ 1147.681346][ T669] veth0_macvtap: entered promiscuous mode [ 1147.762911][ T669] veth1_macvtap: entered promiscuous mode [ 1147.803749][ T669] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1147.856954][ T669] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1147.933263][T25603] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1147.944337][T25603] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1147.950127][T25603] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1147.950170][T25603] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1148.336963][ T5929] usb 5-1: USB disconnect, device number 73 [ 1148.493224][ T1150] lo speed is unknown, defaulting to 1000 [ 1148.595472][ T1150] wg1 speed is unknown, defaulting to 1000 [ 1148.803394][ T1150] lo speed is unknown, defaulting to 1000 [ 1148.868971][ T962] udevd[962]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1148.880130][T27941] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1148.880157][T27941] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1149.182595][ T1165] netlink: 'syz.0.13108': attribute type 18 has an invalid length. [ 1149.348985][ T1501] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1149.385138][ T1501] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1149.514826][ T1501] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1149.552138][ T1501] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1149.653059][ T1501] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1149.653083][ T1501] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1149.774152][ T1174] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13112'. [ 1149.774178][ T1174] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13112'. [ 1149.774206][ T1174] netlink: 'syz.1.13112': attribute type 7 has an invalid length. [ 1150.075963][ T38] kauditd_printk_skb: 12300 callbacks suppressed [ 1150.075983][ T38] audit: type=1400 audit(2000000264.182:1634892): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=669 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1150.076033][ T38] audit: type=1400 audit(2000000264.192:1634893): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=669 comm="syz-executor" name="syzcgroup" dev="tmpfs" ino=8 [ 1150.076079][ T38] audit: type=1400 audit(2000000264.192:1634894): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="*" requested=x pid=669 comm="syz-executor" name="/" dev="cgroup2" ino=1 [ 1150.076124][ T38] audit: type=1400 audit(2000000264.192:1634895): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="*" requested=x pid=669 comm="syz-executor" name="syz6" dev="cgroup2" ino=231 [ 1150.076170][ T38] audit: type=1400 audit(2000000264.192:1634896): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="*" requested=w pid=669 comm="syz-executor" name="pids.max" dev="cgroup2" ino=255 [ 1150.076216][ T38] audit: type=1400 audit(2000000264.192:1634897): lsm=SMACK fn=smack_file_open action=granted subject="_" object="*" requested=r pid=669 comm="syz-executor" path="/syzcgroup/unified/syz6/pids.max" dev="cgroup2" ino=255 [ 1150.076365][ T38] audit: type=1400 audit(2000000264.161:1634885): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1175 comm="dhcpcd-run-hook" name="/" dev="sda1" ino=2 [ 1150.076412][ T38] audit: type=1400 audit(2000000264.192:1634898): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1175 comm="dhcpcd-run-hook" name="lib" dev="sda1" ino=264 [ 1150.076460][ T38] audit: type=1400 audit(2000000264.192:1634899): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=669 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1150.076507][ T38] audit: type=1400 audit(2000000264.192:1634900): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1175 comm="dhcpcd-run-hook" name="lib" dev="sda1" ino=264 [ 1151.843918][ T1221] tipc: Enabling of bearer rejected, failed to enable media [ 1152.328469][ T1235] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 1152.525703][ C0] vkms_vblank_simulate: vblank timer overrun [ 1152.995945][ T1240] "syz.4.13137" (1240) uses obsolete ecb(arc4) skcipher [ 1154.076596][ T1284] sp0: Synchronizing with TNC [ 1154.656048][ T6008] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 1154.826371][ T6008] usb 7-1: Using ep0 maxpacket: 8 [ 1154.829883][ T6008] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1154.829912][ T6008] usb 7-1: config 0 has no interfaces? [ 1154.847102][ T38] kauditd_printk_skb: 11068 callbacks suppressed [ 1154.847121][ T38] audit: type=1400 audit(2000000269.200:1644148): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1307 comm="syz-executor" name="2650" dev="tmpfs" ino=13317 [ 1154.847412][ T38] audit: type=1400 audit(2000000269.200:1644149): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1307 comm="syz-executor" name="2650" dev="tmpfs" ino=13317 [ 1154.847877][ T38] audit: type=1400 audit(2000000269.200:1644150): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=1307 comm="syz-executor" name="2650" dev="tmpfs" ino=13317 [ 1154.848776][ T38] audit: type=1400 audit(2000000269.200:1644151): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1307 comm="syz-executor" name="2650" dev="tmpfs" ino=13317 [ 1154.849027][ T38] audit: type=1400 audit(2000000269.200:1644152): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1307 comm="syz-executor" name="2650" dev="tmpfs" ino=13317 [ 1154.849455][ T38] audit: type=1400 audit(2000000269.200:1644153): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=1307 comm="syz-executor" name="2650" dev="tmpfs" ino=13317 [ 1154.850054][ T38] audit: type=1400 audit(2000000269.200:1644154): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1307 comm="syz-executor" name="2650" dev="tmpfs" ino=13317 [ 1154.850333][ T38] audit: type=1400 audit(2000000269.200:1644155): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1307 comm="syz-executor" name="2650" dev="tmpfs" ino=13317 [ 1154.850798][ T38] audit: type=1400 audit(2000000269.200:1644156): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=wx pid=1307 comm="syz-executor" name="2650" dev="tmpfs" ino=13317 [ 1154.851568][ T38] audit: type=1400 audit(2000000269.200:1644157): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1307 comm="syz-executor" name="newroot" dev="tmpfs" ino=2 [ 1154.863320][ T6008] usb 7-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 1154.863350][ T6008] usb 7-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 1154.863383][ T6008] usb 7-1: Product: syz [ 1154.863399][ T6008] usb 7-1: Manufacturer: syz [ 1154.863414][ T6008] usb 7-1: SerialNumber: syz [ 1155.095236][ T6008] usb 7-1: config 0 descriptor?? [ 1155.323999][ T1245] usb 7-1: USB disconnect, device number 2 [ 1157.322857][ T1245] usb 2-1: new full-speed USB device number 76 using dummy_hcd [ 1157.474141][ T1245] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1157.474196][ T1245] usb 2-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00 [ 1157.474221][ T1245] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1157.519732][ T1245] usb 2-1: config 0 descriptor?? [ 1157.977939][ T1245] asus 0003:0B05:17E0.000D: item fetching failed at offset 2/5 [ 1157.981413][ T1245] asus 0003:0B05:17E0.000D: Asus hid parse failed: -22 [ 1157.981536][ T1245] asus 0003:0B05:17E0.000D: probe with driver asus failed with error -22 [ 1158.189618][ T1245] usb 2-1: USB disconnect, device number 76 [ 1158.750707][ T1245] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 1158.904543][ T1245] usb 7-1: Using ep0 maxpacket: 32 [ 1158.914102][ T1245] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1158.914144][ T1245] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1158.914192][ T1245] usb 7-1: New USB device found, idVendor=0853, idProduct=0313, bcdDevice= 0.00 [ 1158.914220][ T1245] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1158.928303][ T1245] usb 7-1: config 0 descriptor?? [ 1159.354654][ T1245] topre 0003:0853:0313.000E: unknown main item tag 0x0 [ 1159.363064][ T1245] topre 0003:0853:0313.000E: hidraw0: USB HID v0.05 Device [HID 0853:0313] on usb-dummy_hcd.6-1/input0 [ 1159.563089][ T1245] usb 7-1: USB disconnect, device number 3 [ 1159.617650][ T38] kauditd_printk_skb: 11807 callbacks suppressed [ 1159.617669][ T38] audit: type=1400 audit(2000000274.207:1654015): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1409 comm="udevd" name="/" dev="sda1" ino=2 [ 1159.617718][ T38] audit: type=1400 audit(2000000274.207:1654016): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1409 comm="udevd" name="/" dev="devtmpfs" ino=1 [ 1159.617767][ T38] audit: type=1400 audit(2000000274.207:1654017): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=rw pid=1409 comm="udevd" name="null" dev="devtmpfs" ino=5 [ 1159.617814][ T38] audit: type=1400 audit(2000000274.207:1654018): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=1409 comm="udevd" path="/dev/null" dev="devtmpfs" ino=5 [ 1159.617869][ T38] audit: type=1400 audit(2000000274.207:1654019): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1409 comm="udevd" name="/" dev="sda1" ino=2 [ 1159.617917][ T38] audit: type=1400 audit(2000000274.207:1654020): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1409 comm="udevd" name="lib" dev="sda1" ino=264 [ 1159.617963][ T38] audit: type=1400 audit(2000000274.207:1654021): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1409 comm="udevd" name="udev" dev="sda1" ino=1222 [ 1159.618010][ T38] audit: type=1400 audit(2000000274.207:1654022): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1409 comm="udevd" name="fido_id" dev="sda1" ino=1227 [ 1159.618056][ T38] audit: type=1400 audit(2000000274.207:1654023): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=1409 comm="udevd" path="/lib/udev/fido_id" dev="sda1" ino=1227 [ 1159.618102][ T38] audit: type=1400 audit(2000000274.207:1654024): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1409 comm="udevd" name="/" dev="sda1" ino=2 [ 1159.919021][ T1409] fido_id[1409]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 1161.133392][ T1442] netlink: 'syz.6.13220': attribute type 2 has an invalid length. [ 1161.195601][ T1442] bridge: entered promiscuous mode [ 1161.980475][ T1461] netlink: 12 bytes leftover after parsing attributes in process `syz.6.13228'. [ 1162.015403][ T1461] vlan2: entered promiscuous mode [ 1162.015442][ T1461] gretap0: entered promiscuous mode [ 1163.867001][T30991] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1163.872876][T30991] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1163.877487][T30991] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1163.886814][T30991] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1163.895580][T30991] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1163.897153][ T1509] sp0: Synchronizing with TNC [ 1164.400183][ T1508] lo speed is unknown, defaulting to 1000 [ 1164.403766][ T1508] wg1 speed is unknown, defaulting to 1000 [ 1164.408076][ T1508] lo speed is unknown, defaulting to 1000 [ 1164.409694][ T38] kauditd_printk_skb: 14339 callbacks suppressed [ 1164.409711][ T38] audit: type=1400 audit(2000000279.215:1665847): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1522 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1837 [ 1164.409770][ T38] audit: type=1400 audit(2000000279.215:1665848): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1522 comm="dhcpcd-run-hook" name="/" dev="sda1" ino=2 [ 1164.409825][ T38] audit: type=1400 audit(2000000279.215:1665849): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1522 comm="dhcpcd-run-hook" name="var" dev="sda1" ino=2001 [ 1164.409876][ T38] audit: type=1400 audit(2000000279.215:1665850): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1522 comm="dhcpcd-run-hook" name="var" dev="sda1" ino=2001 [ 1164.409930][ T38] audit: type=1400 audit(2000000279.215:1665851): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1522 comm="dhcpcd-run-hook" name="/" dev="sda1" ino=2 [ 1164.409985][ T38] audit: type=1400 audit(2000000279.215:1665852): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1522 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 [ 1164.410035][ T38] audit: type=1400 audit(2000000279.215:1665853): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1522 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=1832 [ 1164.410087][ T38] audit: type=1400 audit(2000000279.215:1665854): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=x pid=1522 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1836 [ 1164.410138][ T38] audit: type=1400 audit(2000000279.215:1665855): lsm=SMACK fn=smack_inode_permission action=granted subject="_" object="_" requested=r pid=1522 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1837 [ 1164.410192][ T38] audit: type=1400 audit(2000000279.215:1665856): lsm=SMACK fn=smack_file_open action=granted subject="_" object="_" requested=r pid=1522 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1837 [ 1164.986751][ T1529] netlink: 8 bytes leftover after parsing attributes in process `syz.6.13252'. [ 1165.298116][ T1535] netlink: 'syz.4.13255': attribute type 1 has an invalid length. [ 1165.298140][ T1535] netlink: 208 bytes leftover after parsing attributes in process `syz.4.13255'. [ 1165.298158][ T1535] netlink: 'syz.4.13255': attribute type 1 has an invalid length. [ 1165.298173][ T1535] netlink: 'syz.4.13255': attribute type 2 has an invalid length. [ 1165.849425][ T5852] Bluetooth: hci6: command tx timeout [ 1166.228677][ T39] INFO: task syz.3.11779:30638 blocked for more than 143 seconds. [ 1166.228702][ T39] Not tainted syzkaller #0 [ 1166.228714][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1166.228724][ T39] task:syz.3.11779 state:D stack:22968 pid:30638 tgid:30637 ppid:5836 task_flags:0x400140 flags:0x00004006 [ 1166.228784][ T39] Call Trace: [ 1166.228792][ T39] [ 1166.228806][ T39] __schedule+0x16f3/0x4c20 [ 1166.228854][ T39] ? validate_chain+0x897/0x2140 [ 1166.228900][ T39] ? __lock_acquire+0xab9/0xd20 [ 1166.228929][ T39] ? __pfx___schedule+0x10/0x10 [ 1166.228979][ T39] ? schedule+0x91/0x360 [ 1166.229013][ T39] schedule+0x165/0x360 [ 1166.229046][ T39] schedule_timeout+0x9a/0x270 [ 1166.229078][ T39] ? __pfx_schedule_timeout+0x10/0x10 [ 1166.229122][ T39] ? _raw_spin_unlock_irq+0x23/0x50 [ 1166.229155][ T39] ? lockdep_hardirqs_on+0x9c/0x150 [ 1166.229186][ T39] ? wait_for_completion+0x267/0x5d0 [ 1166.229232][ T39] wait_for_completion+0x2bf/0x5d0 [ 1166.229281][ T39] ? __pfx_wait_for_completion+0x10/0x10 [ 1166.229319][ T39] ? disable_device+0x137/0x320 [ 1166.229357][ T39] disable_device+0x1c6/0x320 [ 1166.229386][ T39] ? __pfx_disable_device+0x10/0x10 [ 1166.229419][ T39] ? mutex_lock_nested+0x154/0x1d0 [ 1166.229445][ T39] ? __ib_unregister_device+0x284/0x3f0 [ 1166.229475][ T39] __ib_unregister_device+0x2cb/0x3f0 [ 1166.229502][ T39] ? __pfx_ib_device_get_by_index+0x10/0x10 [ 1166.229535][ T39] ib_unregister_device_and_put+0xb8/0xf0 [ 1166.229562][ T39] nldev_dellink+0x2d1/0x320 [ 1166.229588][ T39] ? __pfx_nldev_dellink+0x10/0x10 [ 1166.229703][ T39] ? rcu_is_watching+0x15/0xb0 [ 1166.229738][ T39] ? cap_capable+0x11f/0x460 [ 1166.229765][ T39] ? safesetid_security_capable+0xa9/0x1a0 [ 1166.229796][ T39] ? bpf_lsm_capable+0x9/0x20 [ 1166.229824][ T39] ? security_capable+0x7e/0x2e0 [ 1166.229858][ T39] ? __pfx_nldev_dellink+0x10/0x10 [ 1166.229881][ T39] rdma_nl_rcv+0x6ae/0x980 [ 1166.229918][ T39] ? __pfx_rdma_nl_rcv+0x10/0x10 [ 1166.229939][ T39] ? __lock_acquire+0xab9/0xd20 [ 1166.229991][ T39] ? netlink_deliver_tap+0x2e/0x1b0 [ 1166.230032][ T39] netlink_unicast+0x843/0xa10 [ 1166.230071][ T39] ? __pfx_netlink_unicast+0x10/0x10 [ 1166.230101][ T39] ? netlink_sendmsg+0x642/0xb30 [ 1166.230130][ T39] ? skb_put+0x11b/0x210 [ 1166.230168][ T39] netlink_sendmsg+0x805/0xb30 [ 1166.230235][ T39] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1166.230277][ T39] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1166.230299][ T39] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1166.230332][ T39] __sock_sendmsg+0x21c/0x270 [ 1166.230365][ T39] ____sys_sendmsg+0x508/0x820 [ 1166.230394][ T39] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1166.230428][ T39] ? import_iovec+0x74/0xa0 [ 1166.230459][ T39] ___sys_sendmsg+0x21f/0x2a0 [ 1166.230486][ T39] ? __pfx____sys_sendmsg+0x10/0x10 [ 1166.230551][ T39] ? __fget_files+0x2a/0x420 [ 1166.230582][ T39] ? __fget_files+0x3a6/0x420 [ 1166.230626][ T39] __x64_sys_sendmsg+0x1a1/0x260 [ 1166.230653][ T39] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1166.230688][ T39] ? rcu_is_watching+0x15/0xb0 [ 1166.230727][ T39] ? do_syscall_64+0xbe/0x3b0 [ 1166.230754][ T39] do_syscall_64+0xfa/0x3b0 [ 1166.230775][ T39] ? lockdep_hardirqs_on+0x9c/0x150 [ 1166.230808][ T39] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1166.230831][ T39] ? clear_bhb_loop+0x60/0xb0 [ 1166.230858][ T39] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1166.230880][ T39] RIP: 0033:0x7f056337eec9 [ 1166.230900][ T39] RSP: 002b:00007f05615de038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1166.230923][ T39] RAX: ffffffffffffffda RBX: 00007f05635d5fa0 RCX: 00007f056337eec9 [ 1166.230940][ T39] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000003 [ 1166.230955][ T39] RBP: 00007f0563401f91 R08: 0000000000000000 R09: 0000000000000000 [ 1166.230970][ T39] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1166.230984][ T39] R13: 00007f05635d6038 R14: 00007f05635d5fa0 R15: 00007ffe1f9f1b88 [ 1166.231020][ T39] [ 1166.231057][ T39] [ 1166.231057][ T39] Showing all locks held in the system: [ 1166.231071][ T39] 1 lock held by khungtaskd/39: [ 1166.231084][ T39] #0: ffffffff8d9a8dc0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 1166.231137][ T39] 2 locks held by kworker/u8:3/57: [ 1166.231152][ T39] 4 locks held by kworker/u8:4/67: [ 1166.231165][ T39] #0: ffff88801a6f4138 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 1166.231228][ T39] #1: ffffc9000152fbc0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 1166.231284][ T39] #2: ffffffff8ecc69a0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf7/0x800 [ 1166.231342][ T39] #3: ffff88805e2ec750 (&device->unregistration_lock){+.+.}-{4:4}, at: rdma_dev_change_netns+0x39/0x300 [ 1166.231418][ T39] 2 locks held by getty/5597: [ 1166.231431][ T39] #0: ffff88823bf760a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1166.231480][ T39] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1410 [ 1166.231537][ T39] 10 locks held by syz-executor/5835: [ 1166.231551][ T39] 10 locks held by syz-executor/5838: [ 1166.231564][ T39] 5 locks held by syz-executor/5855: [ 1166.231585][ T39] 2 locks held by syz.3.11779/30638: [ 1166.231597][ T39] #0: ffffffff994265b8 (&rdma_nl_types[idx].sem){.+.+}-{4:4}, at: rdma_nl_rcv+0x302/0x980 [ 1166.231647][ T39] #1: ffff88805e2ec750 (&device->unregistration_lock){+.+.}-{4:4}, at: __ib_unregister_device+0x284/0x3f0 [ 1166.231701][ T39] 2 locks held by syz.2.13102/1150: [ 1166.231714][ T39] #0: ffffffff8ecc69a0 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x304/0x4d0 [ 1166.231790][ T39] #1: ffff88805e2ec750 (&device->unregistration_lock){+.+.}-{4:4}, at: rdma_dev_change_netns+0x39/0x300 [ 1166.231844][ T39] 6 locks held by syz-executor/1508: [ 1166.231857][ T39] 3 locks held by dhcpcd-run-hook/1561: [ 1166.231871][ T39] [ 1166.231877][ T39] ============================================= [ 1166.231877][ T39] [ 1166.231894][ T39] NMI backtrace for cpu 1 [ 1166.231910][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 1166.231933][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1166.231946][ T39] Call Trace: [ 1166.231955][ T39] [ 1166.231964][ T39] dump_stack_lvl+0x189/0x250 [ 1166.232000][ T39] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1166.232033][ T39] ? __pfx__printk+0x10/0x10 [ 1166.232072][ T39] nmi_cpu_backtrace+0x39e/0x3d0 [ 1166.232105][ T39] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1166.232137][ T39] ? __pfx__printk+0x10/0x10 [ 1166.232166][ T39] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1166.232204][ T39] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 1166.232237][ T39] watchdog+0xf93/0xfe0 [ 1166.232272][ T39] ? watchdog+0x1de/0xfe0 [ 1166.232307][ T39] kthread+0x711/0x8a0 [ 1166.232345][ T39] ? __pfx_watchdog+0x10/0x10 [ 1166.232372][ T39] ? __pfx_kthread+0x10/0x10 [ 1166.232412][ T39] ? __pfx_kthread+0x10/0x10 [ 1166.232446][ T39] ret_from_fork+0x436/0x7d0 [ 1166.232479][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 1166.232515][ T39] ? __switch_to_asm+0x39/0x70 [ 1166.232535][ T39] ? __switch_to_asm+0x33/0x70 [ 1166.232555][ T39] ? __pfx_kthread+0x10/0x10 [ 1166.232590][ T39] ret_from_fork_asm+0x1a/0x30 [ 1166.232630][ T39] [ 1166.232639][ T39] Sending NMI from CPU 1 to CPUs 0: [ 1166.232666][ C0] NMI backtrace for cpu 0 [ 1166.232681][ C0] CPU: 0 UID: 0 PID: 5838 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 1166.232704][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1166.232715][ C0] RIP: 0010:rcu_is_watching+0x2e/0xb0 [ 1166.232747][ C0] Code: 41 57 41 56 53 65 ff 05 00 2b 51 10 e8 ab 35 52 09 89 c3 83 f8 08 73 65 49 bf 00 00 00 00 00 fc ff df 4c 8d 34 dd 10 2d 25 8d <4c> 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 bc 9c 78 00 [ 1166.232765][ C0] RSP: 0018:ffffc900049bf350 EFLAGS: 00000293 [ 1166.232781][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 69e64ad4c8824f00 [ 1166.232795][ C0] RDX: 0000000000000000 RSI: ffffffff8b621660 RDI: ffffffff8b621620 [ 1166.232808][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 1166.232819][ C0] R10: dffffc0000000000 R11: fffff940001d2299 R12: dffffc0000000000 [ 1166.232833][ C0] R13: 0000000000000008 R14: ffffffff8d252d10 R15: dffffc0000000000 [ 1166.232847][ C0] FS: 000055557ffaf500(0000) GS:ffff8881268bc000(0000) knlGS:0000000000000000 [ 1166.232863][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1166.232877][ C0] CR2: 0000555583b3a608 CR3: 000000003ed1e000 CR4: 00000000003526f0 [ 1166.232894][ C0] Call Trace: [ 1166.232901][ C0] [ 1166.232908][ C0] ? pfn_valid+0xba/0x490 [ 1166.232934][ C0] pfn_valid+0x340/0x490 [ 1166.232960][ C0] page_table_check_set+0x25/0x730 [ 1166.232984][ C0] ? __page_table_check_ptes_set+0x290/0x2f0 [ 1166.233013][ C0] copy_pmd_range+0x3f84/0x6ab0 [ 1166.233044][ C0] ? __pfx_mas_destroy+0x10/0x10 [ 1166.233068][ C0] ? __lock_acquire+0xab9/0xd20 [ 1166.233099][ C0] ? __pfx_copy_pmd_range+0x10/0x10 [ 1166.233120][ C0] ? do_raw_spin_lock+0x121/0x290 [ 1166.233152][ C0] copy_page_range+0xaff/0x1170 [ 1166.233185][ C0] ? __pfx_copy_page_range+0x10/0x10 [ 1166.233206][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1166.233252][ C0] ? dup_mmap+0xf18/0x1a90 [ 1166.233272][ C0] dup_mmap+0xf63/0x1a90 [ 1166.233298][ C0] ? __pfx_dup_mmap+0x10/0x10 [ 1166.233319][ C0] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 1166.233337][ C0] ? mm_init+0xbbe/0xdb0 [ 1166.233364][ C0] copy_mm+0x13c/0x4b0 [ 1166.233388][ C0] ? copy_process+0x979/0x3ae0 [ 1166.233412][ C0] copy_process+0x1704/0x3ae0 [ 1166.233443][ C0] ? copy_process+0x979/0x3ae0 [ 1166.233480][ C0] ? __pfx_copy_process+0x10/0x10 [ 1166.233511][ C0] kernel_clone+0x224/0x7c0 [ 1166.233539][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 1166.233576][ C0] __x64_sys_clone+0x18b/0x1e0 [ 1166.233604][ C0] ? __pfx___x64_sys_clone+0x10/0x10 [ 1166.233642][ C0] ? do_user_addr_fault+0xc8a/0x1390 [ 1166.233667][ C0] ? do_syscall_64+0xbe/0x3b0 [ 1166.233687][ C0] do_syscall_64+0xfa/0x3b0 [ 1166.233704][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 1166.233731][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1166.233749][ C0] ? clear_bhb_loop+0x60/0xb0 [ 1166.233770][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1166.233787][ C0] RIP: 0033:0x7ffb11f75613 [ 1166.233803][ C0] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 1166.233819][ C0] RSP: 002b:00007fff0ae89998 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1166.233836][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffb11f75613 [ 1166.233850][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1166.233860][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 1166.233871][ C0] R10: 000055557ffaf7d0 R11: 0000000000000246 R12: 0000000000000000 [ 1166.233882][ C0] R13: 00000000000927c0 R14: 000000000012933a R15: 00007fff0ae89b30 [ 1166.233904][ C0] [ 1166.234669][ T39] Kernel panic - not syncing: hung_task: blocked tasks [ 1166.234686][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 1166.234712][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1166.234726][ T39] Call Trace: [ 1166.234735][ T39] [ 1166.234745][ T39] dump_stack_lvl+0x99/0x250 [ 1166.234778][ T39] ? __asan_memcpy+0x40/0x70 [ 1166.234804][ T39] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1166.234837][ T39] ? __pfx__printk+0x10/0x10 [ 1166.234875][ T39] vpanic+0x281/0x750 [ 1166.234913][ T39] ? __pfx_vpanic+0x10/0x10 [ 1166.234944][ T39] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 1166.234968][ T39] ? lockdep_hardirqs_on+0x9c/0x150 [ 1166.235014][ T39] panic+0xb9/0xc0 [ 1166.235046][ T39] ? __pfx_panic+0x10/0x10 [ 1166.235082][ T39] ? irq_work_queue+0xc3/0x140 [ 1166.235117][ T39] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 1166.235150][ T39] watchdog+0xfd2/0xfe0 [ 1166.235185][ T39] ? watchdog+0x1de/0xfe0 [ 1166.235229][ T39] kthread+0x711/0x8a0 [ 1166.235266][ T39] ? __pfx_watchdog+0x10/0x10 [ 1166.235294][ T39] ? __pfx_kthread+0x10/0x10 [ 1166.235333][ T39] ? __pfx_kthread+0x10/0x10 [ 1166.235368][ T39] ret_from_fork+0x436/0x7d0 [ 1166.235400][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 1166.235436][ T39] ? __switch_to_asm+0x39/0x70 [ 1166.235457][ T39] ? __switch_to_asm+0x33/0x70 [ 1166.235478][ T39] ? __pfx_kthread+0x10/0x10 [ 1166.235512][ T39] ret_from_fork_asm+0x1a/0x30 [ 1166.235552][ T39] [ 1166.235907][ T39] Kernel Offset: disabled