last executing test programs: 1m37.048442228s ago: executing program 0 (id=1818): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000040)={0x34, r0, 0x801, 0x0, 0x3, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "7ee5d52ffd"}]}]}, 0x34}}, 0x40000) 1m36.919719999s ago: executing program 0 (id=1820): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = inotify_init1(0x800) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_mtu(r2, 0x111, 0xa, &(0x7f0000000000)=0x3, 0x4) 1m36.72197761s ago: executing program 0 (id=1824): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000086d0493c2000000000001090224000100003000090400000503000000092100000801220b0009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00220c000000a98aab"], 0x0}, 0x0) 1m34.827757953s ago: executing program 0 (id=1846): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x260) 1m34.75137265s ago: executing program 0 (id=1848): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r0, 0x3ba0, &(0x7f00000003c0)={0x48, 0xc, r1, 0x0, 0x0, 0x200000000}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x3, r1, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffffff5}) 1m33.53923678s ago: executing program 0 (id=1856): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 1m33.177086903s ago: executing program 32 (id=1856): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 5.24850987s ago: executing program 4 (id=2646): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00', 0x3}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x323, @tick=0x65757100}) 4.822730531s ago: executing program 4 (id=2652): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x3d70000000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r1, 0x4068aea3, &(0x7f0000000140)={0xa8, 0x0, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000f000/0x2000)=nil}) 3.27394062s ago: executing program 4 (id=2661): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r1, &(0x7f0000000140)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)="b0", 0x1}], 0x1, 0x0, 0x0, 0x20000851}, 0x0) recvmmsg(r1, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1, &(0x7f00000000c0)=""/83, 0x53}, 0x9}], 0x1, 0x40010000, 0x0) 3.100602504s ago: executing program 4 (id=2664): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000d507df08c410448200dc01020301090212000100000000090400000003"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000002100)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.800431699s ago: executing program 2 (id=2679): r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000500)="ab", 0x1a000, 0x11, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) 1.679250395s ago: executing program 1 (id=2681): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{0x0, 0x100}, 'syz0\x00'}) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x6) ioctl$UI_DEV_CREATE(r0, 0x5501) 1.386184246s ago: executing program 2 (id=2682): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010027bd3000463956a2860856f408000300", @ANYRES32=r2], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x20048800) 1.318335193s ago: executing program 1 (id=2683): capset(0x0, &(0x7f0000000040)={0x0, 0x8d, 0x4, 0x0, 0x400000, 0x2d47}) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) 1.178609172s ago: executing program 2 (id=2685): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000440)='.\x00', 0x8) setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='user.incfs.metadata\x00') 1.084979413s ago: executing program 2 (id=2687): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000040)={@val={0x0, 0x6003}, @void, @eth={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x4000, 0x0, 0x3, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x18}, @multicast1}, {0xa000, 0x6558, 0x10, 0x0, @gue={{0x2, 0x0, 0x2, 0x9, 0x0, @val=0x80}}}}}}}}, 0x36) 1.036490508s ago: executing program 1 (id=2688): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x8c66) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0xfffffffffffffc04, 0x0, 0x8, r2, 0x11}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0xc6, 0x0, 0x1, r2}) 972.888117ms ago: executing program 4 (id=2689): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xc6ae, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004cc0)=[{{&(0x7f0000000040)={0xa, 0x4e1e, 0x1ff, @private0, 0x401}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000003c0)="f5", 0x1}], 0x1}}, {{&(0x7f0000000480)={0xa, 0x4e24, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8e}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000c40)="ea", 0x1}], 0x1}}], 0x2, 0x40) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}}, 0x3, 0x1, 0x3bf8580d, 0x0, 0xb3550aa4ba878396, 0x2}, 0x9c) 787.96261ms ago: executing program 2 (id=2691): syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f00000001c0)={0x14, 0x0, 0x0}, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa08, &(0x7f00000001c0)={&(0x7f00000b0000/0x2000)=nil, 0x2000}) 720.527531ms ago: executing program 1 (id=2692): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 675.45196ms ago: executing program 4 (id=2693): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x2, 0x96, 0xd1, 0xca, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0xd, 0x0, 0x6}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17, 0x4, "abe763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="601004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 539.44365ms ago: executing program 3 (id=2695): openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = socket(0xa, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast1, 0x4d}}}, &(0x7f0000000240)=0x84) 455.95285ms ago: executing program 1 (id=2696): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000004c0)={@val, @void, @eth={@random="ad65d0fc00", @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x1, 0x2, 0x14, 0x64, 0x0, 0x1, 0x11, 0x0, @rand_addr=0x64010102, @empty=0xe0000001}, {0x4e22, 0x4e21, 0xc, 0x0, @gue={{0x1, 0x0, 0x1, 0xff, 0x0, @void}}}}}}}}, 0x32) 439.434384ms ago: executing program 3 (id=2697): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000009c0)="ad56b6c5820fae9d6dcd3292ea54c7be8bbdadbb1632ea5704cae881ef915d374c90c200", 0x24) r1 = accept4(r0, 0x0, 0x0, 0x800) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r1) 312.203504ms ago: executing program 3 (id=2698): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x9, 0xfffffffffffffff9, "5d4aec0c5636143aa44412ec7d0ab11e7d6d713ffe1e44fa13cf0cf79b43b6e37a1bebe8a9a33c7ed0835d63d9aa25d5f835456a6bd65b265c518952b4d1fb6a3508ae70ad3ab73c6d020a2bb98f92204242a6fda6ca634a9b6f772ce14087d367afc7156b02795a917b6661a0a073711ed9bd5f80dfa633"}) 208.526318ms ago: executing program 1 (id=2699): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x4c, r2, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x7ff, 0x78}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_4ADDR={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x91}, 0x24044884) 202.458842ms ago: executing program 3 (id=2700): r0 = socket(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x97b, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2688, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)={0x2, 0x1, 0x7, 0x3, 0x3, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_key={0x1, 0x8}]}, 0x18}}, 0x8800) 132.569114ms ago: executing program 3 (id=2701): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x118}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002600)=ANY=[@ANYBLOB="ac0000000001050500000000000000000a0000003c0002802c00018014000300ff01000000000000000000000000000114000400ff0200000000000000000000000000010c00028005000100000000003c0001800c00028005000100000000002c000180140003"], 0xac}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) 84.313118ms ago: executing program 2 (id=2702): r0 = syz_open_dev$dri(&(0x7f0000000240), 0x1, 0x101040) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000002c0)={0x0, 0x0, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r0, 0xc06864ce, &(0x7f0000000440)={r2, 0x0, 0x7f, 0x0, 0x3, [0x0], [0x0, 0xfffffffc, 0x9], [0x0, 0x9, 0x2], [0xffffffffffffffff, 0x0, 0x7fff, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r3}) 0s ago: executing program 3 (id=2703): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000240)=""/92, 0x5c}], 0x1}, 0x3fe}], 0x1, 0x2101, 0x0) kernel console output (not intermixed with test programs): -dummy_hcd.2-1/input0 [ 283.390490][ T43] m920x_read = error: -19 [ 283.404890][ T43] dvb-usb: error while querying for an remote control event. [ 283.418552][ T5926] usb 3-1: USB disconnect, device number 35 [ 283.520243][ T43] m920x_read = error: -19 [ 283.532485][ T43] dvb-usb: error while querying for an remote control event. [ 283.660524][ T43] m920x_read = error: -19 [ 283.672336][ T43] dvb-usb: error while querying for an remote control event. [ 283.800306][ T43] m920x_read = error: -19 [ 283.804735][ T43] dvb-usb: error while querying for an remote control event. [ 283.840326][T11071] fido_id[11071]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 283.960267][ T43] m920x_read = error: -19 [ 283.970183][ T43] dvb-usb: error while querying for an remote control event. [ 284.080280][ T5926] m920x_read = error: -19 [ 284.084954][ T5926] dvb-usb: error while querying for an remote control event. [ 284.220250][ T43] m920x_read = error: -19 [ 284.224801][ T43] dvb-usb: error while querying for an remote control event. [ 284.341313][ T43] m920x_read = error: -19 [ 284.345951][ T43] dvb-usb: error while querying for an remote control event. [ 284.472257][ T43] m920x_read = error: -19 [ 284.488331][ T43] dvb-usb: error while querying for an remote control event. [ 284.630302][ T43] m920x_read = error: -19 [ 284.634724][ T43] dvb-usb: error while querying for an remote control event. [ 284.740454][ T9] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 284.780283][ T43] m920x_read = error: -19 [ 284.785534][ T43] dvb-usb: error while querying for an remote control event. [ 284.900222][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 284.903346][ T43] m920x_read = error: -19 [ 284.909913][ T43] dvb-usb: error while querying for an remote control event. [ 284.922353][ T9] usb 2-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 284.931660][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.939856][ T9] usb 2-1: Product: syz [ 284.944436][ T9] usb 2-1: Manufacturer: syz [ 284.949068][ T9] usb 2-1: SerialNumber: syz [ 284.961268][ T9] usb 2-1: config 0 descriptor?? [ 284.973153][ T9] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 285.021296][ T43] m920x_read = error: -19 [ 285.025966][ T43] dvb-usb: error while querying for an remote control event. [ 285.140829][ T43] m920x_read = error: -19 [ 285.145258][ T43] dvb-usb: error while querying for an remote control event. [ 285.270258][ T43] m920x_read = error: -19 [ 285.274670][ T43] dvb-usb: error while querying for an remote control event. [ 285.390261][ T43] m920x_read = error: -19 [ 285.400247][ T43] dvb-usb: error while querying for an remote control event. [ 285.510714][ T43] m920x_read = error: -19 [ 285.515338][ T43] dvb-usb: error while querying for an remote control event. [ 285.620346][ T5843] Bluetooth: hci4: Entering manufacturer mode failed (-110) [ 285.643384][ T43] m920x_read = error: -19 [ 285.651895][ T43] dvb-usb: error while querying for an remote control event. [ 285.800336][ T43] m920x_read = error: -19 [ 285.804761][ T43] dvb-usb: error while querying for an remote control event. [ 285.940256][ T43] m920x_read = error: -19 [ 285.944685][ T43] dvb-usb: error while querying for an remote control event. [ 286.034033][ T9] gspca_sonixj: reg_w1 err -71 [ 286.090672][ T43] m920x_read = error: -19 [ 286.095104][ T43] dvb-usb: error while querying for an remote control event. [ 286.097443][ T9] sonixj 2-1:0.0: probe with driver sonixj failed with error -71 [ 286.160759][ T9] usb 2-1: USB disconnect, device number 36 [ 286.230375][ T43] m920x_read = error: -19 [ 286.245116][ T43] dvb-usb: error while querying for an remote control event. [ 286.329930][T11127] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 286.370511][ T5941] m920x_read = error: -19 [ 286.374926][ T5941] dvb-usb: error while querying for an remote control event. [ 286.500287][ T5941] m920x_read = error: -19 [ 286.505942][ T5941] dvb-usb: error while querying for an remote control event. [ 286.640808][ T43] m920x_read = error: -19 [ 286.645233][ T43] dvb-usb: error while querying for an remote control event. [ 286.730365][ T5855] Bluetooth: hci2: command 0x0405 tx timeout [ 286.780273][ T43] m920x_read = error: -19 [ 286.784690][ T43] dvb-usb: error while querying for an remote control event. [ 286.910448][ T43] m920x_read = error: -19 [ 286.914872][ T43] dvb-usb: error while querying for an remote control event. [ 287.070468][ T43] m920x_read = error: -19 [ 287.074900][ T43] dvb-usb: error while querying for an remote control event. [ 287.190731][ T43] m920x_read = error: -19 [ 287.195444][T11149] GUP no longer grows the stack in syz.4.2191 (11149): 200000004000-20000000a000 (200000002000) [ 287.235229][T11149] CPU: 0 UID: 0 PID: 11149 Comm: syz.4.2191 Not tainted syzkaller #0 PREEMPT(full) [ 287.235259][T11149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 287.235281][T11149] Call Trace: [ 287.235294][T11149] [ 287.235305][T11149] dump_stack_lvl+0x189/0x250 [ 287.235337][T11149] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.235360][T11149] ? __pfx__printk+0x10/0x10 [ 287.235379][T11149] ? find_vma+0xe7/0x160 [ 287.235431][T11149] __get_user_pages+0x2470/0x2a00 [ 287.235501][T11149] get_user_pages_remote+0x2f1/0xac0 [ 287.235534][T11149] ? __pfx_mtree_load+0x10/0x10 [ 287.235566][T11149] ? __pfx_get_user_pages_remote+0x10/0x10 [ 287.235601][T11149] ? __access_remote_vm+0x367/0x7d0 [ 287.235649][T11149] __access_remote_vm+0x211/0x7d0 [ 287.235694][T11149] ? __pfx___access_remote_vm+0x10/0x10 [ 287.235732][T11149] ? alloc_pages_noprof+0xbe/0x190 [ 287.235762][T11149] proc_pid_cmdline_read+0x430/0x810 [ 287.235809][T11149] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 287.235846][T11149] ? rw_verify_area+0x2a6/0x4d0 [ 287.235874][T11149] vfs_readv+0x5aa/0x850 [ 287.235907][T11149] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 287.235944][T11149] ? __pfx_vfs_readv+0x10/0x10 [ 287.235989][T11149] ? __fget_files+0x2a/0x420 [ 287.236020][T11149] ? __fget_files+0x3a0/0x420 [ 287.236045][T11149] ? __fget_files+0x2a/0x420 [ 287.236081][T11149] __x64_sys_preadv+0x197/0x2a0 [ 287.236110][T11149] ? __pfx___x64_sys_preadv+0x10/0x10 [ 287.236140][T11149] ? do_syscall_64+0xbe/0xfa0 [ 287.236170][T11149] do_syscall_64+0xfa/0xfa0 [ 287.236193][T11149] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.236217][T11149] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.236238][T11149] ? clear_bhb_loop+0x60/0xb0 [ 287.236265][T11149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.236286][T11149] RIP: 0033:0x7f41bcb8eec9 [ 287.236314][T11149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 287.236333][T11149] RSP: 002b:00007f41bdb0b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 287.236354][T11149] RAX: ffffffffffffffda RBX: 00007f41bcde5fa0 RCX: 00007f41bcb8eec9 [ 287.236370][T11149] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 0000000000000003 [ 287.236383][T11149] RBP: 00007f41bcc11f91 R08: 0000000000000000 R09: 0000000000000000 [ 287.236397][T11149] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 287.236410][T11149] R13: 00007f41bcde6038 R14: 00007f41bcde5fa0 R15: 00007fffe1f1b898 [ 287.236446][T11149] [ 287.237265][ T43] dvb-usb: error while querying for an remote control event. [ 287.690400][ T43] m920x_read = error: -19 [ 287.694826][ T43] dvb-usb: error while querying for an remote control event. [ 287.733456][T11159] netlink: 624 bytes leftover after parsing attributes in process `syz.1.2196'. [ 287.758279][T11161] syzkaller1: entered promiscuous mode [ 287.776973][T11161] syzkaller1: entered allmulticast mode [ 287.855024][ T43] m920x_read = error: -19 [ 287.859448][ T43] dvb-usb: error while querying for an remote control event. [ 287.990293][ T9] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 288.001096][ T43] m920x_read = error: -19 [ 288.012924][ T43] dvb-usb: error while querying for an remote control event. [ 288.150466][ T43] m920x_read = error: -19 [ 288.155021][ T43] dvb-usb: error while querying for an remote control event. [ 288.172641][ T9] usb 4-1: config index 0 descriptor too short (expected 45, got 36) [ 288.181625][ T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 288.213374][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 288.230477][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 288.266811][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 288.280227][ T5941] m920x_read = error: -19 [ 288.285063][ T5941] dvb-usb: error while querying for an remote control event. [ 288.305408][ T9] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 288.339811][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.367817][ T9] usb 4-1: config 0 descriptor?? [ 288.397219][T11163] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 288.410424][ T5941] m920x_read = error: -19 [ 288.415279][ T5941] dvb-usb: error while querying for an remote control event. [ 288.424905][T11173] batadv_slave_0: entered promiscuous mode [ 288.433141][T11172] batadv_slave_0: left promiscuous mode [ 288.550927][ T5941] m920x_read = error: -19 [ 288.556471][ T5941] dvb-usb: error while querying for an remote control event. [ 288.680304][ T5941] m920x_read = error: -19 [ 288.687361][ T5941] dvb-usb: error while querying for an remote control event. [ 288.695331][ T43] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 288.833135][ T9] plantronics 0003:047F:FFFF.002D: reserved main item tag 0xd [ 288.874133][ T9] plantronics 0003:047F:FFFF.002D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 289.010462][ T5941] m920x_read = error: -19 [ 289.014880][ T5941] dvb-usb: error while querying for an remote control event. [ 289.100224][ T43] usb 3-1: Using ep0 maxpacket: 8 [ 289.109402][ T43] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 289.119627][ T43] usb 3-1: config 0 has no interface number 0 [ 289.125174][ T9] usb 4-1: USB disconnect, device number 43 [ 289.130513][ T43] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 289.160273][ T5941] m920x_read = error: -19 [ 289.164693][ T5941] dvb-usb: error while querying for an remote control event. [ 289.183099][ T43] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 289.209277][ T43] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 289.241509][ T43] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 289.289020][ T43] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 289.306662][ T5956] m920x_read = error: -19 [ 289.316649][ T5956] dvb-usb: error while querying for an remote control event. [ 289.328247][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.341014][ T43] usb 3-1: config 0 descriptor?? [ 289.353076][ T43] ldusb 3-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 289.441191][ T43] m920x_read = error: -19 [ 289.445611][ T43] dvb-usb: error while querying for an remote control event. [ 289.571879][ T43] m920x_read = error: -19 [ 289.577036][ T43] dvb-usb: error while querying for an remote control event. [ 289.701536][ T5941] m920x_read = error: -19 [ 289.706141][ T5941] dvb-usb: error while querying for an remote control event. [ 289.815526][T11194] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 289.842511][ T5941] m920x_read = error: -19 [ 289.847004][ T5941] dvb-usb: error while querying for an remote control event. [ 289.980401][ T43] m920x_read = error: -19 [ 289.985892][ T43] dvb-usb: error while querying for an remote control event. [ 290.100295][ T43] m920x_read = error: -19 [ 290.105456][ T43] dvb-usb: error while querying for an remote control event. [ 290.200284][ T5941] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 290.220367][ T43] m920x_read = error: -19 [ 290.225842][ T43] dvb-usb: error while querying for an remote control event. [ 290.343015][ T5956] m920x_read = error: -19 [ 290.348193][ T5956] dvb-usb: error while querying for an remote control event. [ 290.360312][ T5941] usb 4-1: Using ep0 maxpacket: 32 [ 290.373903][ T5941] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 290.389683][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.418284][ T5941] usb 4-1: config 0 descriptor?? [ 290.444348][ T5941] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 290.460541][ T5956] m920x_read = error: -19 [ 290.465765][ T5956] dvb-usb: error while querying for an remote control event. [ 290.600555][ T5956] m920x_read = error: -19 [ 290.613881][ T5956] dvb-usb: error while querying for an remote control event. [ 290.730720][ T5956] m920x_read = error: -19 [ 290.740844][ T5956] dvb-usb: error while querying for an remote control event. [ 290.860506][ T5926] m920x_read = error: -19 [ 290.865029][ T5926] dvb-usb: error while querying for an remote control event. [ 290.980292][ T5926] m920x_read = error: -19 [ 290.985167][ T5926] dvb-usb: error while querying for an remote control event. [ 291.100332][ T5926] m920x_read = error: -19 [ 291.104891][ T5956] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 291.114327][ T5926] dvb-usb: error while querying for an remote control event. [ 291.230314][ T5926] m920x_read = error: -19 [ 291.236017][ T5926] dvb-usb: error while querying for an remote control event. [ 291.280337][ T5956] usb 2-1: Using ep0 maxpacket: 8 [ 291.288626][ T5956] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 291.301254][ T5956] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 291.318591][ T5956] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 291.330070][ T5956] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 291.342464][ T5956] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 291.357332][ T5926] m920x_read = error: -19 [ 291.363251][ T5926] dvb-usb: error while querying for an remote control event. [ 291.380335][ T5956] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 291.389558][ T5956] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.449755][ T979] usb 3-1: USB disconnect, device number 36 [ 291.460528][ T5941] gspca_nw80x: reg_w err -71 [ 291.467528][ T5941] nw80x 4-1:0.0: probe with driver nw80x failed with error -71 [ 291.498943][ T5941] usb 4-1: USB disconnect, device number 44 [ 291.505852][ T979] ldusb 3-1:0.55: LD USB Device #0 now disconnected [ 291.521118][ T24] m920x_read = error: -19 [ 291.526247][ T24] dvb-usb: error while querying for an remote control event. [ 291.670322][ T24] m920x_read = error: -19 [ 291.680745][ T24] dvb-usb: error while querying for an remote control event. [ 291.688403][ T5956] usb 2-1: GET_CAPABILITIES returned 0 [ 291.713083][ T5956] usbtmc 2-1:16.0: can't read capabilities [ 291.814952][T11212] loop3: detected capacity change from 0 to 7 [ 291.821731][ T5956] m920x_read = error: -19 [ 291.827557][ T5956] dvb-usb: error while querying for an remote control event. [ 291.842782][T11212] Dev loop3: unable to read RDB block 7 [ 291.848539][T11212] loop3: unable to read partition table [ 291.855513][T11212] loop3: partition table beyond EOD, truncated [ 291.864489][T11212] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 291.950543][ T5956] m920x_read = error: -19 [ 291.955020][ T5956] dvb-usb: error while querying for an remote control event. [ 291.972705][ T979] usb 2-1: USB disconnect, device number 37 [ 291.978886][T11203] usbtmc 2-1:16.0: usb_control_msg returned -71 [ 292.100350][ T5956] m920x_read = error: -19 [ 292.104935][ T5956] dvb-usb: error while querying for an remote control event. [ 292.250421][ T5956] m920x_read = error: -19 [ 292.255071][ T5956] dvb-usb: error while querying for an remote control event. [ 292.371235][ T5956] m920x_read = error: -19 [ 292.375875][ T5956] dvb-usb: error while querying for an remote control event. [ 292.500307][ T5956] m920x_read = error: -19 [ 292.504915][ T5956] dvb-usb: error while querying for an remote control event. [ 292.620286][ T5956] m920x_read = error: -19 [ 292.624739][ T5956] dvb-usb: error while querying for an remote control event. [ 292.740279][ T5941] m920x_read = error: -19 [ 292.744694][ T5941] dvb-usb: error while querying for an remote control event. [ 292.860485][ T5956] m920x_read = error: -19 [ 292.866361][ T5956] dvb-usb: error while querying for an remote control event. [ 292.951584][T11240] syzkaller1: entered promiscuous mode [ 292.960291][T11240] syzkaller1: entered allmulticast mode [ 293.000541][ T5956] m920x_read = error: -19 [ 293.005227][ T5956] dvb-usb: error while querying for an remote control event. [ 293.035541][ T5850] Bluetooth: hci3: unexpected event for opcode 0x1003 [ 293.050373][ T5941] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 293.100726][ T979] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 293.140293][ T5956] m920x_read = error: -19 [ 293.144792][ T5956] dvb-usb: error while querying for an remote control event. [ 293.230951][ T5941] usb 2-1: Using ep0 maxpacket: 16 [ 293.253334][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.272611][ T979] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 293.283805][ T979] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 293.290323][ T5956] m920x_read = error: -19 [ 293.298473][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 293.307788][ T979] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 293.324588][ T979] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.334162][ T5956] dvb-usb: error while querying for an remote control event. [ 293.340373][ T979] usb 5-1: Product: syz [ 293.350211][ T5941] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 293.351786][ T979] usb 5-1: Manufacturer: syz [ 293.383255][ T5941] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 293.394418][ T979] usb 5-1: SerialNumber: syz [ 293.400038][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.418180][ T979] usb 5-1: config 0 descriptor?? [ 293.436899][ T5941] usb 2-1: config 0 descriptor?? [ 293.439988][T11238] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 293.462103][T11238] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 293.480451][ T5956] m920x_read = error: -19 [ 293.488950][ T5956] dvb-usb: error while querying for an remote control event. [ 293.616193][ T5956] m920x_read = error: -19 [ 293.626254][ T5956] dvb-usb: error while querying for an remote control event. [ 293.701843][T11238] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 293.723696][T11238] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 293.752412][ T5956] m920x_read = error: -19 [ 293.761431][ T5956] dvb-usb: error while querying for an remote control event. [ 293.900244][ T5926] m920x_read = error: -19 [ 293.911725][ T5926] dvb-usb: error while querying for an remote control event. [ 293.961422][ T5941] input: HID 0955:7214 Haptics as /devices/virtual/input/input34 [ 294.040547][ T5926] m920x_read = error: -19 [ 294.044977][ T5926] dvb-usb: error while querying for an remote control event. [ 294.104343][ T5941] shield 0003:0955:7214.002E: Registered Thunderstrike controller [ 294.160486][ T979] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 294.220470][ T5941] shield 0003:0955:7214.002E: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.1-1/input0 [ 294.272592][ T24] m920x_read = error: -19 [ 294.277021][ T24] dvb-usb: error while querying for an remote control event. [ 294.460339][ T5941] usb 2-1: USB disconnect, device number 38 [ 294.470333][ T24] shield 0003:0955:7214.002E: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 294.549884][ T5956] m920x_read = error: -19 [ 294.555417][ T24] shield 0003:0955:7214.002E: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 294.566514][ T979] dm9601 5-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 294.574351][ T5956] dvb-usb: error while querying for an remote control event. [ 294.633457][ T979] usb 5-1: USB disconnect, device number 4 [ 294.646832][ T24] shield 0003:0955:7214.002E: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 294.693092][ T24] shield 0003:0955:7214.002E: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 294.757013][ T24] m920x_read = error: -19 [ 294.765113][ T24] dvb-usb: error while querying for an remote control event. [ 294.900433][ T5956] m920x_read = error: -19 [ 294.904851][ T5956] dvb-usb: error while querying for an remote control event. [ 295.040383][ T5956] m920x_read = error: -19 [ 295.044806][ T5956] dvb-usb: error while querying for an remote control event. [ 295.094312][T11308] loop2: detected capacity change from 0 to 8 [ 295.111772][ T6368] loop2: [CUMANA/ADFS] p1 [ADFS] p1 [ 295.124273][ T6368] loop2: partition table partially beyond EOD, truncated [ 295.134649][ T6368] loop2: p1 size 3004527350 extends beyond EOD, truncated [ 295.157297][T11308] loop2: [CUMANA/ADFS] p1 [ADFS] p1 [ 295.170422][ T5956] m920x_read = error: -19 [ 295.173312][T11308] loop2: partition table partially beyond EOD, [ 295.175046][ T5956] dvb-usb: error while querying for an remote control event. [ 295.181129][T11308] truncated [ 295.202003][T11308] loop2: p1 size 3004527350 extends beyond EOD, truncated [ 295.290484][ T5941] m920x_read = error: -19 [ 295.295020][ T5941] dvb-usb: error while querying for an remote control event. [ 295.381705][ T5845] udevd[5845]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 295.420955][ T5941] m920x_read = error: -19 [ 295.425402][ T5941] dvb-usb: error while querying for an remote control event. [ 295.486460][ T5845] udevd[5845]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 295.513845][T11322] netlink: 'syz.2.2251': attribute type 6 has an invalid length. [ 295.560828][ T5941] m920x_read = error: -19 [ 295.575469][ T5941] dvb-usb: error while querying for an remote control event. [ 295.583085][T11322] netlink: 'syz.2.2251': attribute type 4 has an invalid length. [ 295.611861][T11322] netlink: 'syz.2.2251': attribute type 6 has an invalid length. [ 295.619774][T11322] netlink: 'syz.2.2251': attribute type 13 has an invalid length. [ 295.681064][T11322] netlink: 'syz.2.2251': attribute type 15 has an invalid length. [ 295.703847][T11322] netlink: 'syz.2.2251': attribute type 19 has an invalid length. [ 295.711892][ T5956] m920x_read = error: -19 [ 295.716273][ T5956] dvb-usb: error while querying for an remote control event. [ 295.749941][T11322] netlink: 3684 bytes leftover after parsing attributes in process `syz.2.2251'. [ 295.841874][T11328] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 140 [ 295.870228][ T5941] m920x_read = error: -19 [ 295.874927][ T5941] dvb-usb: error while querying for an remote control event. [ 295.917884][T11330] loop6: detected capacity change from 0 to 524287999 [ 295.990291][ T5956] m920x_read = error: -19 [ 296.003401][ T5956] dvb-usb: error while querying for an remote control event. [ 296.130276][ T5941] m920x_read = error: -19 [ 296.134820][ T5941] dvb-usb: error while querying for an remote control event. [ 296.221166][T11339] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2260'. [ 296.348552][ T5941] m920x_read = error: -19 [ 296.427945][ T5941] dvb-usb: error while querying for an remote control event. [ 296.560430][ T5941] m920x_read = error: -19 [ 296.564952][ T5941] dvb-usb: error while querying for an remote control event. [ 296.663934][ T10] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 296.690272][ T5941] m920x_read = error: -19 [ 296.695397][ T5941] dvb-usb: error while querying for an remote control event. [ 296.830234][ T5941] m920x_read = error: -19 [ 296.834646][ T5941] dvb-usb: error while querying for an remote control event. [ 296.850218][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 296.872492][ T10] usb 3-1: config 0 has an invalid interface number: 85 but max is 0 [ 296.903088][ T10] usb 3-1: config 0 has no interface number 0 [ 296.913093][ T10] usb 3-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 296.943250][ T10] usb 3-1: config 0 interface 85 has no altsetting 0 [ 296.955621][T11353] netlink: 52 bytes leftover after parsing attributes in process `syz.4.2267'. [ 296.966239][ T10] usb 3-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 296.980593][ T5956] m920x_read = error: -19 [ 296.985234][ T5956] dvb-usb: error while querying for an remote control event. [ 296.994024][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.003700][ T10] usb 3-1: Product: syz [ 297.007894][ T10] usb 3-1: Manufacturer: syz [ 297.012731][ T10] usb 3-1: SerialNumber: syz [ 297.023019][ T10] usb 3-1: config 0 descriptor?? [ 297.100281][ T5956] m920x_read = error: -19 [ 297.106423][ T5956] dvb-usb: error while querying for an remote control event. [ 297.250945][ T5956] m920x_read = error: -19 [ 297.255496][ T5956] dvb-usb: error while querying for an remote control event. [ 297.380250][ T5956] m920x_read = error: -19 [ 297.384689][ T5956] dvb-usb: error while querying for an remote control event. [ 297.513113][ T5941] m920x_read = error: -19 [ 297.523881][ T5941] dvb-usb: error while querying for an remote control event. [ 297.650310][ T5941] m920x_read = error: -19 [ 297.655353][ T5941] dvb-usb: error while querying for an remote control event. [ 297.662502][ T10] appletouch 3-1:0.85: Geyser mode initialized. [ 297.710391][ T10] input: appletouch as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.85/input/input35 [ 297.790631][ T5956] m920x_read = error: -19 [ 297.807259][ T5956] dvb-usb: error while querying for an remote control event. [ 297.936526][ T5956] usb 3-1: USB disconnect, device number 37 [ 297.952579][ T24] m920x_read = error: -19 [ 297.958733][ T24] dvb-usb: error while querying for an remote control event. [ 298.002921][ T5956] appletouch 3-1:0.85: input: appletouch disconnected [ 298.080616][ T24] m920x_read = error: -19 [ 298.089161][ T24] dvb-usb: error while querying for an remote control event. [ 298.171107][ T5850] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 298.242590][ T5956] m920x_read = error: -19 [ 298.247019][ T5956] dvb-usb: error while querying for an remote control event. [ 298.381052][T11384] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 298.414716][ T5956] m920x_read = error: -19 [ 298.425290][ T5956] dvb-usb: error while querying for an remote control event. [ 298.550237][ T5941] m920x_read = error: -19 [ 298.554766][ T5941] dvb-usb: error while querying for an remote control event. [ 298.582629][ T10] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 298.686552][T11394] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 298.701404][ T5941] m920x_read = error: -19 [ 298.705820][ T5941] dvb-usb: error while querying for an remote control event. [ 298.744591][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 298.775993][ T10] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 298.791471][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.806056][ T10] usb 2-1: Product: syz [ 298.810795][ T10] usb 2-1: Manufacturer: syz [ 298.815442][ T10] usb 2-1: SerialNumber: syz [ 298.840973][ T5956] m920x_read = error: -19 [ 298.845397][ T5956] dvb-usb: error while querying for an remote control event. [ 298.855195][ T10] r8152-cfgselector 2-1: Unknown version 0x0000 [ 298.868482][ T10] r8152-cfgselector 2-1: config 0 descriptor?? [ 298.899736][ T10] hub 2-1:0.0: bad descriptor, ignoring hub [ 298.916459][ T10] hub 2-1:0.0: probe with driver hub failed with error -5 [ 298.970361][ T5941] m920x_read = error: -19 [ 298.974850][ T5941] dvb-usb: error while querying for an remote control event. [ 299.060208][ T9] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 299.100353][ T5941] m920x_read = error: -19 [ 299.104924][ T5941] dvb-usb: error while querying for an remote control event. [ 299.170201][ T979] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 299.230158][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 299.230261][ T5956] m920x_read = error: -19 [ 299.238919][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 299.240061][ T5956] dvb-usb: error while querying for an remote control event. [ 299.280203][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 299.299848][ T9] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 299.309124][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.321201][ T9] usb 3-1: config 0 descriptor?? [ 299.340951][ T979] usb 5-1: Using ep0 maxpacket: 8 [ 299.351049][ T979] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 299.359346][ T979] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 299.370378][ T5956] m920x_read = error: -19 [ 299.376047][ T979] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 299.377067][ T5956] dvb-usb: error while querying for an remote control event. [ 299.388498][ T979] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 299.403756][ T979] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 299.418229][ T979] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 299.420987][ T5941] r8152-cfgselector 2-1: reset high-speed USB device number 39 using dummy_hcd [ 299.428259][ T979] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.450467][ T5941] r8152-cfgselector 2-1: device reset changed ep0 maxpacket size! [ 299.475313][ T5941] r8152-cfgselector 2-1: USB disconnect, device number 39 [ 299.520445][ T5956] m920x_read = error: -19 [ 299.525214][ T5956] dvb-usb: error while querying for an remote control event. [ 299.650262][ T5956] m920x_read = error: -19 [ 299.654699][ T5956] dvb-usb: error while querying for an remote control event. [ 299.677188][ T979] usb 5-1: usb_control_msg returned -32 [ 299.683364][ T979] usbtmc 5-1:16.0: can't read capabilities [ 299.746254][ T9] hid_parser_main: 5 callbacks suppressed [ 299.746278][ T9] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 299.768605][ T9] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 299.777433][ T9] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 299.780303][ T5956] m920x_read = error: -19 [ 299.786775][ T9] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 299.789584][ T5956] dvb-usb: error while querying for an remote control event. [ 299.797892][ T9] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 299.810290][ T5941] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 299.815115][ T9] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 299.829663][ T9] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 299.845116][ T9] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 299.856000][ T9] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 299.863541][ T9] microsoft 0003:045E:07DA.002F: unknown main item tag 0x0 [ 299.873100][ T9] HID 045e:07da: Invalid code 65791 type 1 [ 299.879377][ T9] HID 045e:07da: Invalid code 768 type 1 [ 299.886687][ T9] HID 045e:07da: Invalid code 769 type 1 [ 299.893425][ T9] HID 045e:07da: Invalid code 770 type 1 [ 299.899294][ T9] HID 045e:07da: Invalid code 771 type 1 [ 299.905153][ T9] HID 045e:07da: Invalid code 772 type 1 [ 299.911149][ T9] HID 045e:07da: Invalid code 773 type 1 [ 299.916843][ T9] HID 045e:07da: Invalid code 774 type 1 [ 299.923055][ T9] HID 045e:07da: Invalid code 775 type 1 [ 299.928724][ T9] HID 045e:07da: Invalid code 776 type 1 [ 299.940504][ T43] m920x_read = error: -19 [ 299.945067][ T43] dvb-usb: error while querying for an remote control event. [ 299.986573][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.002F/input/input36 [ 300.013942][ T5941] usb 2-1: config 0 has no interfaces? [ 300.045853][ T5941] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 300.055685][T11409] usbtmc 5-1:16.0: usb_control_msg returned -32 [ 300.067179][ T5941] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 300.069629][ T10] usb 5-1: USB disconnect, device number 5 [ 300.076006][ T24] m920x_read = error: -19 [ 300.097789][ T9] microsoft 0003:045E:07DA.002F: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 300.110046][ T24] dvb-usb: error while querying for an remote control event. [ 300.117586][ T5941] usb 2-1: Product: syz [ 300.134964][ T5941] usb 2-1: Manufacturer: syz [ 300.162150][ T9] usb 3-1: USB disconnect, device number 38 [ 300.214750][ T5941] usb 2-1: config 0 descriptor?? [ 300.240282][ T24] m920x_read = error: -19 [ 300.244774][ T24] dvb-usb: error while querying for an remote control event. [ 300.293216][T11413] input: syz0 as /devices/virtual/input/input37 [ 300.350055][T11411] fido_id[11411]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 300.370318][ T5941] m920x_read = error: -19 [ 300.374921][ T5941] dvb-usb: error while querying for an remote control event. [ 300.454969][ T5941] usb 2-1: USB disconnect, device number 40 [ 300.510243][ T24] m920x_read = error: -19 [ 300.518685][ T24] dvb-usb: error while querying for an remote control event. [ 300.660293][ T5941] m920x_read = error: -19 [ 300.665600][ T5941] dvb-usb: error while querying for an remote control event. [ 300.726128][T11421] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 300.795275][T11422] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 40 [ 300.810379][ T5941] m920x_read = error: -19 [ 300.815001][ T5941] dvb-usb: error while querying for an remote control event. [ 300.960277][ T5956] m920x_read = error: -19 [ 300.964700][ T5956] dvb-usb: error while querying for an remote control event. [ 301.070988][ T43] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 301.100248][ T24] m920x_read = error: -19 [ 301.104663][ T24] dvb-usb: error while querying for an remote control event. [ 301.129795][T11432] syzkaller1: entered promiscuous mode [ 301.140390][ T5941] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 301.145914][T11432] syzkaller1: entered allmulticast mode [ 301.230535][ T24] m920x_read = error: -19 [ 301.234961][ T24] dvb-usb: error while querying for an remote control event. [ 301.242554][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 301.266014][ T43] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 301.295531][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.316233][ T5941] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 301.341467][ T43] usb 3-1: config 0 descriptor?? [ 301.347833][ T5941] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 301.360330][ T5956] m920x_read = error: -19 [ 301.365500][ T5956] dvb-usb: error while querying for an remote control event. [ 301.368755][T11439] program syz.1.2304 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 301.386032][ T5941] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 301.396000][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 301.412973][ T5941] usb 4-1: SerialNumber: syz [ 301.500812][ T5956] m920x_read = error: -19 [ 301.505241][ T5956] dvb-usb: error while querying for an remote control event. [ 301.555881][ T43] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 301.583328][ T43] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 301.613515][ T43] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 301.637138][ T24] m920x_read = error: -19 [ 301.643318][ T43] usb 3-1: media controller created [ 301.648776][ T24] dvb-usb: error while querying for an remote control event. [ 301.708279][ T5941] usb 4-1: 0:2 : does not exist [ 301.718907][ T43] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 301.797247][T11448] input: syz1 as /devices/virtual/input/input38 [ 301.812014][ T5956] m920x_read = error: -19 [ 301.836847][ T5956] dvb-usb: error while querying for an remote control event. [ 301.857902][ T5941] usb 4-1: USB disconnect, device number 45 [ 301.860252][T11448] input: failed to attach handler leds to device input38, error: -6 [ 301.875200][ T43] az6027: usb out operation failed. (-71) [ 301.901458][ T43] az6027: usb out operation failed. (-71) [ 301.951072][ T43] stb0899_attach: Driver disabled by Kconfig [ 301.983364][ T43] az6027: no front-end attached [ 301.983364][ T43] [ 301.991312][ T5926] m920x_read = error: -19 [ 301.995353][ T5845] udevd[5845]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 302.000362][ T5926] dvb-usb: error while querying for an remote control event. [ 302.049925][ T43] az6027: usb out operation failed. (-71) [ 302.066247][ T43] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 302.090915][ T43] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input39 [ 302.152084][ T43] dvb-usb: schedule remote query interval to 400 msecs. [ 302.172491][ T24] m920x_read = error: -19 [ 302.176917][ T24] dvb-usb: error while querying for an remote control event. [ 302.203861][ T43] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 302.272074][ T43] usb 3-1: USB disconnect, device number 39 [ 302.350775][ T24] m920x_read = error: -19 [ 302.355203][ T24] dvb-usb: error while querying for an remote control event. [ 302.483234][ T43] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 302.520604][ T5941] m920x_read = error: -19 [ 302.525466][ T5941] dvb-usb: error while querying for an remote control event. [ 302.690675][ T24] m920x_read = error: -19 [ 302.695095][ T24] dvb-usb: error while querying for an remote control event. [ 302.890988][ T43] m920x_read = error: -19 [ 302.900181][ T43] dvb-usb: error while querying for an remote control event. [ 303.040409][ T10] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 303.050549][ T43] m920x_read = error: -19 [ 303.055631][ T43] dvb-usb: error while querying for an remote control event. [ 303.213117][ T24] m920x_read = error: -19 [ 303.223078][ T24] dvb-usb: error while querying for an remote control event. [ 303.233577][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 303.252301][ T10] usb 2-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 303.268716][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.290037][ T10] usb 2-1: config 0 descriptor?? [ 303.313709][ T10] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 303.361648][ T24] m920x_read = error: -19 [ 303.366731][ T24] dvb-usb: error while querying for an remote control event. [ 303.480308][ T5941] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 303.490266][ T43] m920x_read = error: -19 [ 303.494664][ T43] dvb-usb: error while querying for an remote control event. [ 303.520226][ T979] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 303.610415][ T43] m920x_read = error: -19 [ 303.614856][ T43] dvb-usb: error while querying for an remote control event. [ 303.640187][ T5941] usb 4-1: Using ep0 maxpacket: 32 [ 303.650222][ T24] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 303.660421][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.680535][ T979] usb 3-1: Using ep0 maxpacket: 32 [ 303.680580][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 303.695910][ T5941] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 303.697366][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.706158][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.728094][ T5941] usb 4-1: config 0 descriptor?? [ 303.733296][ T5926] m920x_read = error: -19 [ 303.738642][ T5926] dvb-usb: error while querying for an remote control event. [ 303.746399][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 303.757622][ T979] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 303.774976][ T979] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.806876][ T979] usb 3-1: config 0 descriptor?? [ 303.830205][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 303.838284][ T24] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 303.847992][ T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 303.858450][ T5926] m920x_read = error: -19 [ 303.863223][ T5926] dvb-usb: error while querying for an remote control event. [ 303.871214][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 303.883858][ T24] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 303.893443][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.902045][ T24] usb 5-1: Product: syz [ 303.906409][ T24] usb 5-1: Manufacturer: syz [ 303.911642][ T24] usb 5-1: SerialNumber: syz [ 303.990286][ T5926] m920x_read = error: -19 [ 303.994761][ T5926] dvb-usb: error while querying for an remote control event. [ 304.110269][ T5926] m920x_read = error: -19 [ 304.114802][ T5926] dvb-usb: error while querying for an remote control event. [ 304.191383][ T5941] savu 0003:1E7D:2D5A.0030: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 304.230891][ T5941] m920x_read = error: -19 [ 304.240226][ T5941] dvb-usb: error while querying for an remote control event. [ 304.266632][ T979] savu 0003:1E7D:2D5A.0031: hiddev1,hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 304.349944][ T24] usb 5-1: 0:2 : does not exist [ 304.361999][ T10] gspca_nw80x: reg_w err -71 [ 304.366749][ T10] nw80x 2-1:0.0: probe with driver nw80x failed with error -71 [ 304.370595][ T5941] m920x_read = error: -19 [ 304.400061][ T5941] dvb-usb: error while querying for an remote control event. [ 304.431502][ T10] usb 2-1: USB disconnect, device number 41 [ 304.507772][ T979] usb 3-1: USB disconnect, device number 40 [ 304.528529][ T5930] usb 4-1: USB disconnect, device number 46 [ 304.530403][ T5941] m920x_read = error: -19 [ 304.548294][ T5941] dvb-usb: error while querying for an remote control event. [ 304.670279][ T5941] m920x_read = error: -19 [ 304.674715][ T5941] dvb-usb: error while querying for an remote control event. [ 304.800313][ T5926] m920x_read = error: -19 [ 304.804769][ T5926] dvb-usb: error while querying for an remote control event. [ 304.944616][ T5926] m920x_read = error: -19 [ 304.953326][ T5926] dvb-usb: error while querying for an remote control event. [ 304.990911][ T24] usb 5-1: USB disconnect, device number 6 [ 305.053810][ T5845] udevd[5845]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 305.082287][ T5941] m920x_read = error: -19 [ 305.102511][ T5941] dvb-usb: error while querying for an remote control event. [ 305.203436][T11482] netlink: 64 bytes leftover after parsing attributes in process `syz.2.2323'. [ 305.213743][ T5926] m920x_read = error: -19 [ 305.218135][ T5926] dvb-usb: error while querying for an remote control event. [ 305.375014][T11485] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 305.390398][ T5926] m920x_read = error: -19 [ 305.400568][ T5926] dvb-usb: error while querying for an remote control event. [ 305.440580][ T5930] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 305.531264][ T5926] m920x_read = error: -19 [ 305.535822][ T5926] dvb-usb: error while querying for an remote control event. [ 305.610318][ T5930] usb 2-1: Using ep0 maxpacket: 32 [ 305.632062][ T5930] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 305.676759][ T5930] usb 2-1: config 0 has no interfaces? [ 305.701765][ T5926] m920x_read = error: -19 [ 305.704267][ T5930] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 305.710217][ T5926] dvb-usb: error while querying for an remote control event. [ 305.727022][T11495] netlink: 'syz.2.2329': attribute type 21 has an invalid length. [ 305.755837][T11495] netlink: 176 bytes leftover after parsing attributes in process `syz.2.2329'. [ 305.770191][ T5930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 305.799976][ T5930] usb 2-1: config 0 descriptor?? [ 305.850467][ T5926] m920x_read = error: -19 [ 305.857699][ T5926] dvb-usb: error while querying for an remote control event. [ 306.050332][ T24] m920x_read = error: -19 [ 306.054755][ T24] dvb-usb: error while querying for an remote control event. [ 306.090490][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 306.100409][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 306.117163][ T30] audit: type=1326 audit(1759751021.577:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11500 comm="syz.3.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd815d2af79 code=0x7ffc0000 [ 306.140510][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 306.150848][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 306.189719][T11503] Process accounting resumed [ 306.211984][ T43] m920x_read = error: -19 [ 306.220407][ T30] audit: type=1326 audit(1759751021.617:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11500 comm="syz.3.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd815d2af79 code=0x7ffc0000 [ 306.243012][ C0] vkms_vblank_simulate: vblank timer overrun [ 306.250284][ T43] dvb-usb: error while querying for an remote control event. [ 306.285053][ T30] audit: type=1326 audit(1759751021.627:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11500 comm="syz.3.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd815d2af79 code=0x7ffc0000 [ 306.350264][ T30] audit: type=1326 audit(1759751021.627:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11500 comm="syz.3.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd815d8eec9 code=0x7ffc0000 [ 306.380289][ T43] m920x_read = error: -19 [ 306.384723][ T43] dvb-usb: error while querying for an remote control event. [ 306.401802][ T30] audit: type=1326 audit(1759751021.627:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11500 comm="syz.3.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd815d8eec9 code=0x7ffc0000 [ 306.437505][ T5926] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 306.498335][ T30] audit: type=1326 audit(1759751021.627:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11500 comm="syz.3.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd815d8eec9 code=0x7ffc0000 [ 306.531491][ T43] m920x_read = error: -19 [ 306.535930][ T43] dvb-usb: error while querying for an remote control event. [ 306.580231][ T30] audit: type=1326 audit(1759751021.627:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11500 comm="syz.3.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd815d2af79 code=0x7ffc0000 [ 306.623373][ T30] audit: type=1326 audit(1759751021.637:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11500 comm="syz.3.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd815d2af79 code=0x7ffc0000 [ 306.647021][ T5926] usb 3-1: Using ep0 maxpacket: 8 [ 306.673224][ T5926] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 306.696109][ T5926] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 306.706186][ T43] m920x_read = error: -19 [ 306.715426][ T43] dvb-usb: error while querying for an remote control event. [ 306.731052][ T30] audit: type=1326 audit(1759751021.637:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11500 comm="syz.3.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd815d8eec9 code=0x7ffc0000 [ 306.754789][ T5926] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 306.781597][ T5926] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 306.817368][ T30] audit: type=1326 audit(1759751021.637:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11500 comm="syz.3.2331" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd815d2af79 code=0x7ffc0000 [ 306.840940][ T5926] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 306.860937][ T24] m920x_read = error: -19 [ 306.869677][ T24] dvb-usb: error while querying for an remote control event. [ 306.886902][ T5926] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 306.944674][ T5926] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.011119][ T24] m920x_read = error: -19 [ 307.024477][ T24] dvb-usb: error while querying for an remote control event. [ 307.163205][ T24] m920x_read = error: -19 [ 307.176134][ T24] dvb-usb: error while querying for an remote control event. [ 307.249987][ T5926] usb 3-1: usb_control_msg returned -32 [ 307.278977][ T5926] usbtmc 3-1:16.0: can't read capabilities [ 307.310276][ T24] m920x_read = error: -19 [ 307.328448][ T24] dvb-usb: error while querying for an remote control event. [ 307.441883][ T24] m920x_read = error: -19 [ 307.449778][ T24] dvb-usb: error while querying for an remote control event. [ 307.580568][ T24] m920x_read = error: -19 [ 307.584997][ T24] dvb-usb: error while querying for an remote control event. [ 307.623201][T11531] usbtmc 3-1:16.0: stb usb_control_msg returned -32 [ 307.656310][ T5930] usb 3-1: USB disconnect, device number 41 [ 307.730903][ T24] m920x_read = error: -19 [ 307.752552][ T24] dvb-usb: error while querying for an remote control event. [ 307.890750][ T5926] m920x_read = error: -19 [ 307.895174][ T5926] dvb-usb: error while querying for an remote control event. [ 308.030318][ T5926] m920x_read = error: -19 [ 308.035938][ T5926] dvb-usb: error while querying for an remote control event. [ 308.044518][ T24] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 308.178857][ T5926] m920x_read = error: -19 [ 308.184695][ T5926] dvb-usb: error while querying for an remote control event. [ 308.212191][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 308.234549][ T10] usb 2-1: USB disconnect, device number 42 [ 308.236018][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 308.330936][ T5941] m920x_read = error: -19 [ 308.341127][ T5941] dvb-usb: error while querying for an remote control event. [ 308.353401][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 308.394404][ T24] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 308.440830][ T24] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 308.465313][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.494061][ T5926] m920x_read = error: -19 [ 308.498496][ T5926] dvb-usb: error while querying for an remote control event. [ 308.552460][ T24] usb 4-1: config 0 descriptor?? [ 308.627012][T11562] netlink: 'syz.2.2346': attribute type 3 has an invalid length. [ 308.636592][T11562] netlink: 'syz.2.2346': attribute type 4 has an invalid length. [ 308.660537][ T5926] m920x_read = error: -19 [ 308.668688][T11562] netlink: 'syz.2.2346': attribute type 5 has an invalid length. [ 308.671793][ T5926] dvb-usb: error while querying for an remote control event. [ 308.690190][T11562] netlink: 'syz.2.2346': attribute type 6 has an invalid length. [ 308.708228][T11562] netlink: 'syz.2.2346': attribute type 7 has an invalid length. [ 308.738620][T11562] netlink: 'syz.2.2346': attribute type 7 has an invalid length. [ 308.769533][T11562] netlink: 13014 bytes leftover after parsing attributes in process `syz.2.2346'. [ 308.838834][ T5926] m920x_read = error: -19 [ 308.848899][ T5926] dvb-usb: error while querying for an remote control event. [ 308.980286][ T5926] m920x_read = error: -19 [ 308.984824][ T5926] dvb-usb: error while querying for an remote control event. [ 309.031297][ T24] plantronics 0003:047F:FFFF.0032: ignoring exceeding usage max [ 309.090402][ T24] plantronics 0003:047F:FFFF.0032: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 309.150253][ T5926] m920x_read = error: -19 [ 309.161585][ T5926] dvb-usb: error while querying for an remote control event. [ 309.310699][ T5926] m920x_read = error: -19 [ 309.315172][ T5926] dvb-usb: error while querying for an remote control event. [ 309.350624][ T10] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 309.470291][ T5926] m920x_read = error: -19 [ 309.478486][ T5926] dvb-usb: error while querying for an remote control event. [ 309.510417][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 309.524854][ T10] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 309.540553][ T10] usb 2-1: config 0 has no interface number 0 [ 309.560844][ T10] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 309.590210][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.598317][ T10] usb 2-1: Product: syz [ 309.612885][ T5926] m920x_read = error: -19 [ 309.618467][ T5926] dvb-usb: error while querying for an remote control event. [ 309.631356][T11586] netlink: 'syz.4.2355': attribute type 4 has an invalid length. [ 309.655563][T11586] netlink: 'syz.4.2355': attribute type 4 has an invalid length. [ 309.660245][ T10] usb 2-1: Manufacturer: syz [ 309.667979][ T10] usb 2-1: SerialNumber: syz [ 309.715324][ T10] usb 2-1: config 0 descriptor?? [ 309.732476][ T10] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 309.750635][ T5926] m920x_read = error: -19 [ 309.755676][ T5926] dvb-usb: error while querying for an remote control event. [ 309.772617][T11588] netlink: 'syz.2.2356': attribute type 1 has an invalid length. [ 309.788529][T11588] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2356'. [ 309.891514][ T5926] m920x_read = error: -19 [ 309.896085][ T5926] dvb-usb: error while querying for an remote control event. [ 309.960731][ T10] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 309.984771][ T10] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 310.021692][ T5926] m920x_read = error: -19 [ 310.034027][ T5926] dvb-usb: error while querying for an remote control event. [ 310.160370][ T5926] m920x_read = error: -19 [ 310.175457][ T5926] dvb-usb: error while querying for an remote control event. [ 310.330787][ T5926] m920x_read = error: -19 [ 310.337696][ T5926] dvb-usb: error while querying for an remote control event. [ 310.407892][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 310.409431][ T5926] usb 2-1: USB disconnect, device number 43 [ 310.454578][ T5926] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 310.482524][ T24] m920x_read = error: -19 [ 310.490752][ T24] dvb-usb: error while querying for an remote control event. [ 310.499300][ T5926] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 310.541071][ T5926] quatech2 2-1:0.51: device disconnected [ 310.630654][ T24] m920x_read = error: -19 [ 310.635189][ T24] dvb-usb: error while querying for an remote control event. [ 310.709058][T11606] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2365'. [ 310.781571][ T5926] m920x_read = error: -19 [ 310.793313][ T5926] dvb-usb: error while querying for an remote control event. [ 310.920404][ T5926] m920x_read = error: -19 [ 310.924831][ T5926] dvb-usb: error while querying for an remote control event. [ 311.064810][ T5926] m920x_read = error: -19 [ 311.080015][ T10] usb 4-1: USB disconnect, device number 47 [ 311.089796][ T5926] dvb-usb: error while querying for an remote control event. [ 311.220237][ T5926] m920x_read = error: -19 [ 311.224655][ T5926] dvb-usb: error while querying for an remote control event. [ 311.380519][ T43] m920x_read = error: -19 [ 311.385954][ T43] dvb-usb: error while querying for an remote control event. [ 311.546381][ T5926] m920x_read = error: -19 [ 311.550877][ T5926] dvb-usb: error while querying for an remote control event. [ 311.559183][ T5917] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 311.691172][ T43] m920x_read = error: -19 [ 311.695717][ T43] dvb-usb: error while querying for an remote control event. [ 311.832591][ T43] m920x_read = error: -19 [ 311.839905][ T43] dvb-usb: error while querying for an remote control event. [ 311.990259][ T43] m920x_read = error: -19 [ 311.994830][ T43] dvb-usb: error while querying for an remote control event. [ 312.130288][ T43] m920x_read = error: -19 [ 312.146211][ T43] dvb-usb: error while querying for an remote control event. [ 312.274881][T11655] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 312.286345][T11655] overlayfs: fs on './file0' does not support file handles, falling back to xino=off. [ 312.290257][ T43] m920x_read = error: -19 [ 312.312418][ T43] dvb-usb: error while querying for an remote control event. [ 312.440265][ T24] m920x_read = error: -19 [ 312.455709][ T24] dvb-usb: error while querying for an remote control event. [ 312.538201][T11664] netlink: 19 bytes leftover after parsing attributes in process `syz.1.2389'. [ 312.580478][ T24] m920x_read = error: -19 [ 312.588726][ T24] dvb-usb: error while querying for an remote control event. [ 312.710273][ T43] m920x_read = error: -19 [ 312.714853][ T43] dvb-usb: error while querying for an remote control event. [ 312.840354][ T43] m920x_read = error: -19 [ 312.852556][ T43] dvb-usb: error while querying for an remote control event. [ 312.971772][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 312.981269][ T43] m920x_read = error: -19 [ 312.985962][ T43] dvb-usb: error while querying for an remote control event. [ 313.053759][T11677] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2396'. [ 313.110268][ T43] m920x_read = error: -19 [ 313.114974][ T43] dvb-usb: error while querying for an remote control event. [ 313.150296][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 313.167289][ T9] usb 5-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 313.185166][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 313.193958][ T9] usb 5-1: Product: syz [ 313.198162][ T9] usb 5-1: Manufacturer: syz [ 313.203235][ T9] usb 5-1: SerialNumber: syz [ 313.221184][ T9] usb 5-1: config 0 descriptor?? [ 313.229876][ T9] gspca_main: sq905-2.14.0 probing 2770:9120 [ 313.240305][ T43] m920x_read = error: -19 [ 313.244707][ T43] dvb-usb: error while querying for an remote control event. [ 313.380274][ T43] m920x_read = error: -19 [ 313.389725][ T43] dvb-usb: error while querying for an remote control event. [ 313.542113][ T5941] m920x_read = error: -19 [ 313.554338][ T5941] dvb-usb: error while querying for an remote control event. [ 313.610670][T11685] syzkaller1: entered promiscuous mode [ 313.625446][T11685] syzkaller1: entered allmulticast mode [ 313.643675][T11691] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 313.700458][ T24] m920x_read = error: -19 [ 313.705202][ T24] dvb-usb: error while querying for an remote control event. [ 313.840293][ T24] m920x_read = error: -19 [ 313.844726][ T24] dvb-usb: error while querying for an remote control event. [ 313.920305][ T5930] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 313.970300][ T24] m920x_read = error: -19 [ 313.977801][ T24] dvb-usb: error while querying for an remote control event. [ 313.990593][ T979] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 314.080232][ T5930] usb 2-1: Using ep0 maxpacket: 8 [ 314.088771][ T5930] usb 2-1: config 2 has an invalid interface number: 1 but max is 0 [ 314.112077][ T5930] usb 2-1: config 2 has no interface number 0 [ 314.112632][ T24] m920x_read = error: -19 [ 314.118265][ T5930] usb 2-1: config 2 interface 1 has no altsetting 0 [ 314.141242][ T24] dvb-usb: error while querying for an remote control event. [ 314.144144][ T5930] usb 2-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice=47.78 [ 314.170026][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 314.188934][ T5930] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.201369][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 314.221440][ T5930] usb 2-1: Product: syz [ 314.225731][ T5930] usb 2-1: Manufacturer: syz [ 314.231453][ T979] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 314.244940][ T5930] usb 2-1: SerialNumber: syz [ 314.255354][ T9] gspca_sq905: sq905_read_data: usb_control_msg failed (-71) [ 314.263941][ T979] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 314.270327][ T24] m920x_read = error: -19 [ 314.273823][ T9] sq905 5-1:0.0: probe with driver sq905 failed with error -71 [ 314.277480][ T24] dvb-usb: error while querying for an remote control event. [ 314.285192][ T979] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 314.322911][ T9] usb 5-1: USB disconnect, device number 7 [ 314.331843][ T979] usb 3-1: config 0 descriptor?? [ 314.433238][ T24] m920x_read = error: -19 [ 314.437774][ T24] dvb-usb: error while querying for an remote control event. [ 314.560977][ T5941] m920x_read = error: -19 [ 314.564172][ T5930] snd-usb-audio 2-1:2.1: probe with driver snd-usb-audio failed with error -22 [ 314.565390][ T5941] dvb-usb: error while querying for an remote control event. [ 314.610337][ T5930] snd-usb-us122l 2-1:2.1: usb_set_interface error [ 314.620882][ T5930] snd-usb-us122l 2-1:2.1: probe with driver snd-usb-us122l failed with error -22 [ 314.640659][ T5930] usb 2-1: USB disconnect, device number 44 [ 314.670373][ T5941] m920x_read = error: -19 [ 314.674800][ T5941] dvb-usb: error while querying for an remote control event. [ 314.684956][ T5845] udevd[5845]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:2.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 314.790932][ T5941] m920x_read = error: -19 [ 314.795398][ T5941] dvb-usb: error while querying for an remote control event. [ 314.822154][ T979] plantronics 0003:047F:FFFF.0033: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 314.920649][ T5941] m920x_read = error: -19 [ 314.935947][ T5941] dvb-usb: error while querying for an remote control event. [ 315.062315][T11708] netlink: 'syz.4.2408': attribute type 11 has an invalid length. [ 315.080590][ T5941] m920x_read = error: -19 [ 315.085256][T11708] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2408'. [ 315.089266][ T5941] dvb-usb: error while querying for an remote control event. [ 315.110942][ T24] usb 3-1: USB disconnect, device number 42 [ 315.240560][ T43] m920x_read = error: -19 [ 315.245545][ T43] dvb-usb: error while querying for an remote control event. [ 315.249864][T11710] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 315.288939][T11710] overlayfs: maximum fs stacking depth exceeded [ 315.344109][T11716] IPv6: NLM_F_CREATE should be specified when creating new route [ 315.353341][T11716] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 315.361386][T11716] IPv6: NLM_F_CREATE should be set when creating new route [ 315.368679][T11716] IPv6: NLM_F_CREATE should be set when creating new route [ 315.380337][ T24] m920x_read = error: -19 [ 315.400201][ T24] dvb-usb: error while querying for an remote control event. [ 315.421087][T11718] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 315.531510][ T43] m920x_read = error: -19 [ 315.541217][ T43] dvb-usb: error while querying for an remote control event. [ 315.660274][ T43] m920x_read = error: -19 [ 315.670209][ T43] dvb-usb: error while querying for an remote control event. [ 315.810321][ T5941] m920x_read = error: -19 [ 315.814748][ T5941] dvb-usb: error while querying for an remote control event. [ 315.940254][ T5941] m920x_read = error: -19 [ 315.944667][ T5941] dvb-usb: error while querying for an remote control event. [ 316.095731][ T5941] m920x_read = error: -19 [ 316.106354][ T5941] dvb-usb: error while querying for an remote control event. [ 316.252081][ T5941] m920x_read = error: -19 [ 316.261421][ T5941] dvb-usb: error while querying for an remote control event. [ 316.280855][ T5930] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 316.370640][ T5941] m920x_read = error: -19 [ 316.375152][ T5941] dvb-usb: error while querying for an remote control event. [ 316.470310][ T5930] usb 5-1: Using ep0 maxpacket: 32 [ 316.477472][ T5930] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 316.490590][ T5930] usb 5-1: config 0 has no interface number 0 [ 316.507029][ T5930] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 316.520974][ T43] m920x_read = error: -19 [ 316.525384][ T43] dvb-usb: error while querying for an remote control event. [ 316.528479][ T5930] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 316.560167][ T5930] usb 5-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 316.579562][ T5930] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.605442][ T5930] usb 5-1: config 0 descriptor?? [ 316.710274][ T5941] m920x_read = error: -19 [ 316.714697][ T5941] dvb-usb: error while querying for an remote control event. [ 316.880836][ T5941] m920x_read = error: -19 [ 316.885276][ T5941] dvb-usb: error while querying for an remote control event. [ 317.030511][ T5941] m920x_read = error: -19 [ 317.035005][ T5941] dvb-usb: error while querying for an remote control event. [ 317.050710][ T5889] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 317.170347][ T5941] m920x_read = error: -19 [ 317.174771][ T5941] dvb-usb: error while querying for an remote control event. [ 317.249951][T11741] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 317.260436][ T5930] uclogic 0003:28BD:0094.0034: pen parameters not found [ 317.279970][ T5930] uclogic 0003:28BD:0094.0034: interface is invalid, ignoring [ 317.287776][ T5889] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.17 [ 317.304954][ T5941] m920x_read = error: -19 [ 317.309346][ T5941] dvb-usb: error while querying for an remote control event. [ 317.310751][T11741] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 317.326984][ T5889] usb 4-1: New USB device strings: Mfr=129, Product=2, SerialNumber=3 [ 317.356976][ T5889] usb 4-1: Product: syz [ 317.375143][ T5889] usb 4-1: Manufacturer: syz [ 317.404991][ T5889] usb 4-1: SerialNumber: syz [ 317.423287][ T5930] usb 5-1: USB disconnect, device number 8 [ 317.444860][ T5889] usb 4-1: config 0 descriptor?? [ 317.459545][ T5889] ch341 4-1:0.0: ch341-uart converter detected [ 317.470283][ T43] m920x_read = error: -19 [ 317.480490][ T43] dvb-usb: error while querying for an remote control event. [ 317.630330][ T43] m920x_read = error: -19 [ 317.640201][ T43] dvb-usb: error while querying for an remote control event. [ 317.780408][ T43] m920x_read = error: -19 [ 317.784841][ T43] dvb-usb: error while querying for an remote control event. [ 317.900279][ T5941] m920x_read = error: -19 [ 317.904785][ T5941] dvb-usb: error while querying for an remote control event. [ 318.020265][ T5941] m920x_read = error: -19 [ 318.024689][ T5941] dvb-usb: error while querying for an remote control event. [ 318.150978][ T5941] m920x_read = error: -19 [ 318.155451][ T5941] dvb-usb: error while querying for an remote control event. [ 318.295233][ T43] m920x_read = error: -19 [ 318.299731][ T43] dvb-usb: error while querying for an remote control event. [ 318.420297][ T43] m920x_read = error: -19 [ 318.424799][ T43] dvb-usb: error while querying for an remote control event. [ 318.477931][ T5889] usb 4-1: failed to send control message: -71 [ 318.486027][ T5889] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 318.504511][ T5889] usb 4-1: USB disconnect, device number 48 [ 318.518056][ T5889] ch341 4-1:0.0: device disconnected [ 318.540305][ T43] m920x_read = error: -19 [ 318.544741][ T43] dvb-usb: error while querying for an remote control event. [ 318.680313][ T43] m920x_read = error: -19 [ 318.684729][ T43] dvb-usb: error while querying for an remote control event. [ 318.733999][T11798] pim6reg1: entered promiscuous mode [ 318.739559][T11798] pim6reg1: entered allmulticast mode [ 318.820529][ T24] m920x_read = error: -19 [ 318.825351][ T24] dvb-usb: error while querying for an remote control event. [ 318.940265][ T43] m920x_read = error: -19 [ 318.944738][ T43] dvb-usb: error while querying for an remote control event. [ 319.060305][ T43] m920x_read = error: -19 [ 319.067247][ T43] dvb-usb: error while querying for an remote control event. [ 319.360928][ T43] m920x_read = error: -19 [ 319.365348][ T43] dvb-usb: error while querying for an remote control event. [ 319.500494][ T24] m920x_read = error: -19 [ 319.505275][ T24] dvb-usb: error while querying for an remote control event. [ 319.630288][ T43] m920x_read = error: -19 [ 319.634724][ T43] dvb-usb: error while querying for an remote control event. [ 319.763675][ T24] m920x_read = error: -19 [ 319.768213][ T24] dvb-usb: error while querying for an remote control event. [ 319.890616][ T24] m920x_read = error: -19 [ 319.895963][ T24] dvb-usb: error while querying for an remote control event. [ 320.010294][ T5926] m920x_read = error: -19 [ 320.014721][ T5926] dvb-usb: error while querying for an remote control event. [ 320.133561][ T5926] m920x_read = error: -19 [ 320.139773][ T5926] dvb-usb: error while querying for an remote control event. [ 320.160303][ T24] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 320.181054][T11834] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2464'. [ 320.260276][ T5926] m920x_read = error: -19 [ 320.265047][ T5926] dvb-usb: error while querying for an remote control event. [ 320.326285][ T24] usb 4-1: config index 0 descriptor too short (expected 45, got 36) [ 320.339225][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 320.377718][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 320.395815][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 320.407925][ T24] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 320.421534][ T5926] m920x_read = error: -19 [ 320.425965][ T5926] dvb-usb: error while querying for an remote control event. [ 320.476063][ T24] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 320.505707][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.543231][ T24] usb 4-1: config 0 descriptor?? [ 320.547130][T11846] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2469'. [ 320.551115][T11827] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 320.580418][ T5941] m920x_read = error: -19 [ 320.584881][ T5941] dvb-usb: error while querying for an remote control event. [ 320.700763][ T5926] m920x_read = error: -19 [ 320.705210][ T5926] dvb-usb: error while querying for an remote control event. [ 320.774723][T11854] syzkaller1: entered promiscuous mode [ 320.801464][T11854] syzkaller1: entered allmulticast mode [ 320.840369][ T5926] m920x_read = error: -19 [ 320.847068][ T5926] dvb-usb: error while querying for an remote control event. [ 320.970575][ T5926] m920x_read = error: -19 [ 320.975123][ T5926] dvb-usb: error while querying for an remote control event. [ 320.987662][T11858] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2475'. [ 321.012265][ T24] plantronics 0003:047F:FFFF.0035: reserved main item tag 0xd [ 321.050353][ T24] plantronics 0003:047F:FFFF.0035: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 321.130312][ T5926] m920x_read = error: -19 [ 321.134900][ T5926] dvb-usb: error while querying for an remote control event. [ 321.250312][ T5926] m920x_read = error: -19 [ 321.254886][ T5926] dvb-usb: error while querying for an remote control event. [ 321.325006][ T5889] usb 4-1: USB disconnect, device number 49 [ 321.350238][ T24] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 321.370562][ T5926] m920x_read = error: -19 [ 321.376820][ T5926] dvb-usb: error while querying for an remote control event. [ 321.504534][ T5926] m920x_read = error: -19 [ 321.509032][ T5926] dvb-usb: error while querying for an remote control event. [ 321.522336][ T24] usb 5-1: config index 0 descriptor too short (expected 6427, got 27) [ 321.531255][ T24] usb 5-1: config 0 has an invalid interface number: 21 but max is 0 [ 321.550211][ T24] usb 5-1: config 0 has no interface number 0 [ 321.550211][ T9] usb 3-1: new full-speed USB device number 43 using dummy_hcd [ 321.566624][ T24] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 321.576990][ T24] usb 5-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 321.586320][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 321.612196][ T24] usb 5-1: config 0 descriptor?? [ 321.621030][T11863] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 321.630220][ T43] m920x_read = error: -19 [ 321.634653][ T43] dvb-usb: error while querying for an remote control event. [ 321.701871][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 321.717215][ T9] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 321.726841][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 321.746981][ T9] usb 3-1: config 0 descriptor?? [ 321.750296][ T43] m920x_read = error: -19 [ 321.753092][T11867] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 321.756389][ T43] dvb-usb: error while querying for an remote control event. [ 321.890351][ T5926] m920x_read = error: -19 [ 321.894881][ T5926] dvb-usb: error while querying for an remote control event. [ 322.020407][ T43] m920x_read = error: -19 [ 322.026612][ T43] dvb-usb: error while querying for an remote control event. [ 322.150316][ T43] m920x_read = error: -19 [ 322.156048][ T43] dvb-usb: error while querying for an remote control event. [ 322.195216][ T9] elan 0003:04F3:0755.0036: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.2-1/input0 [ 322.241673][ T24] input: USB Keyspan Remote 06cd:0202 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.21/input/input42 [ 322.290345][ T5926] m920x_read = error: -19 [ 322.294838][ T5926] dvb-usb: error while querying for an remote control event. [ 322.418023][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.426253][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.441121][ T5926] m920x_read = error: -19 [ 322.474764][ T5926] dvb-usb: error while querying for an remote control event. [ 322.531220][ T5889] usb 5-1: USB disconnect, device number 9 [ 322.531290][ C1] keyspan_remote 5-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 322.620406][ T5926] m920x_read = error: -19 [ 322.624897][ T5926] dvb-usb: error while querying for an remote control event. [ 322.740291][ T24] m920x_read = error: -19 [ 322.744757][ T24] dvb-usb: error while querying for an remote control event. [ 322.858886][T11891] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci2/hci2:200/input43 [ 322.879300][ T24] m920x_read = error: -19 [ 322.887308][ T24] dvb-usb: error while querying for an remote control event. [ 323.011796][ T5926] m920x_read = error: -19 [ 323.018556][ T5926] dvb-usb: error while querying for an remote control event. [ 323.140449][ T24] m920x_read = error: -19 [ 323.148846][ T24] dvb-usb: error while querying for an remote control event. [ 323.280462][ T24] m920x_read = error: -19 [ 323.285034][ T24] dvb-usb: error while querying for an remote control event. [ 323.441535][ T24] m920x_read = error: -19 [ 323.446290][ T24] dvb-usb: error while querying for an remote control event. [ 323.585564][T11904] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 323.710698][ T5941] m920x_read = error: -19 [ 323.711069][ T9] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 323.715314][ T5941] dvb-usb: error while querying for an remote control event. [ 323.820342][ T5941] m920x_read = error: -19 [ 323.824838][ T5941] dvb-usb: error while querying for an remote control event. [ 323.916908][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 323.931406][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 323.941777][ T9] usb 2-1: config 1 has no interface number 0 [ 323.953198][ T24] m920x_read = error: -19 [ 323.954801][ T9] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.957598][ T24] dvb-usb: error while querying for an remote control event. [ 323.969645][ T9] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 324.029507][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 324.049118][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.057442][ T5889] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 324.069200][ T9] usb 2-1: Product: syz [ 324.073741][ T9] usb 2-1: Manufacturer: syz [ 324.078559][ T9] usb 2-1: SerialNumber: syz [ 324.083323][ T24] m920x_read = error: -19 [ 324.087964][ T24] dvb-usb: error while querying for an remote control event. [ 324.210281][ T24] m920x_read = error: -19 [ 324.214705][ T24] dvb-usb: error while querying for an remote control event. [ 324.230322][ T5889] usb 5-1: Using ep0 maxpacket: 8 [ 324.237985][ T5889] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 324.251820][ T5889] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 324.263144][ T5889] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 324.274949][ T5889] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 324.288568][ T5889] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 324.298030][ T5889] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.330471][ T979] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 324.330641][ T24] m920x_read = error: -19 [ 324.349944][ T43] usb 3-1: USB disconnect, device number 43 [ 324.358631][ T24] dvb-usb: error while querying for an remote control event. [ 324.490250][ T24] m920x_read = error: -19 [ 324.494762][ T24] dvb-usb: error while querying for an remote control event. [ 324.495882][ T979] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.510965][ T43] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 324.524367][ T979] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 324.544507][ T5889] usb 5-1: GET_CAPABILITIES returned 0 [ 324.553973][ T5889] usbtmc 5-1:16.0: can't read capabilities [ 324.562576][ T979] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 324.575850][ T979] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.586204][ T979] usb 4-1: Product: syz [ 324.596042][ T979] usb 4-1: Manufacturer: syz [ 324.603207][ T979] usb 4-1: SerialNumber: syz [ 324.610210][ T24] m920x_read = error: -19 [ 324.624856][ T24] dvb-usb: error while querying for an remote control event. [ 324.626139][ T979] cdc_mbim 4-1:1.0: skipping garbage [ 324.680200][ T43] usb 3-1: Using ep0 maxpacket: 8 [ 324.692382][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.703473][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 324.713345][ T43] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 324.726386][ T43] usb 3-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 324.735684][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.746700][ T43] usb 3-1: config 0 descriptor?? [ 324.752048][ T24] m920x_read = error: -19 [ 324.759885][ T24] dvb-usb: error while querying for an remote control event. [ 324.787823][ C0] usbtmc 5-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 324.798815][T11910] usbtmc 5-1:16.0: Unable to send data, error -71 [ 324.808016][ T5889] usb 5-1: USB disconnect, device number 10 [ 324.846799][T11914] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 324.870387][ T24] m920x_read = error: -19 [ 324.874864][ T24] dvb-usb: error while querying for an remote control event. [ 324.996976][ T5926] m920x_read = error: -19 [ 325.008529][ T5926] dvb-usb: error while querying for an remote control event. [ 325.122133][ T5926] m920x_read = error: -19 [ 325.126275][ T9] cdc_ncm 2-1:1.1: bind() failure [ 325.126564][ T5926] dvb-usb: error while querying for an remote control event. [ 325.154240][ T9] usb 2-1: USB disconnect, device number 45 [ 325.222120][ T43] elecom 0003:056E:00FE.0037: item fetching failed at offset 6/70 [ 325.231037][ T43] elecom 0003:056E:00FE.0037: probe with driver elecom failed with error -22 [ 325.253180][ T43] m920x_read = error: -19 [ 325.257621][ T43] dvb-usb: error while querying for an remote control event. [ 325.377453][ T43] m920x_read = error: -19 [ 325.382056][ T43] dvb-usb: error while querying for an remote control event. [ 325.439966][ T9] usb 3-1: USB disconnect, device number 44 [ 325.490956][T11914] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 325.494253][ T43] m920x_read = error: -19 [ 325.504506][ T43] dvb-usb: error while querying for an remote control event. [ 325.510387][ T979] cdc_mbim 4-1:1.0: setting tx_max = 16384 [ 325.524070][ T979] cdc_mbim 4-1:1.0: cdc-wdm0: USB WDM device [ 325.542448][ T979] wwan wwan0: port wwan0mbim0 attached [ 325.583126][ T979] cdc_mbim 4-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.3-1, CDC MBIM, 7a:8e:e8:c3:8c:70 [ 325.620274][ T43] m920x_read = error: -19 [ 325.630373][ T43] dvb-usb: error while querying for an remote control event. [ 325.734675][ T43] usb 4-1: USB disconnect, device number 50 [ 325.758609][ T43] cdc_mbim 4-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.3-1, CDC MBIM [ 325.767899][ T5956] m920x_read = error: -19 [ 325.773957][ T5956] dvb-usb: error while querying for an remote control event. [ 325.902192][ T5926] m920x_read = error: -19 [ 325.906759][ T5926] dvb-usb: error while querying for an remote control event. [ 325.932780][ T43] wwan wwan0: port wwan0mbim0 disconnected [ 326.036600][ T5926] m920x_read = error: -19 [ 326.056637][ T5926] dvb-usb: error while querying for an remote control event. [ 326.180252][ T5926] m920x_read = error: -19 [ 326.188614][ T5926] dvb-usb: error while querying for an remote control event. [ 326.320302][ T43] m920x_read = error: -19 [ 326.330155][ T43] dvb-usb: error while querying for an remote control event. [ 326.330286][T11942] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2508'. [ 326.353715][ T9] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 326.440256][ T43] m920x_read = error: -19 [ 326.444675][ T43] dvb-usb: error while querying for an remote control event. [ 326.552614][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 326.580710][ T43] m920x_read = error: -19 [ 326.585228][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 326.585245][ T43] dvb-usb: error while querying for an remote control event. [ 326.625467][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 326.638605][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 326.660151][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 326.690695][ T43] m920x_read = error: -19 [ 326.695106][ T43] dvb-usb: error while querying for an remote control event. [ 326.731851][ T9] usb 3-1: config 0 descriptor?? [ 326.832866][ T5926] m920x_read = error: -19 [ 326.837287][ T5926] dvb-usb: error while querying for an remote control event. [ 326.990682][ T43] m920x_read = error: -19 [ 326.995416][ T43] dvb-usb: error while querying for an remote control event. [ 327.130928][ T5926] m920x_read = error: -19 [ 327.135357][ T5926] dvb-usb: error while querying for an remote control event. [ 327.185724][ T9] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 327.220415][ T9] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 327.228514][ T9] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 327.265953][ T9] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 327.270303][ T5926] m920x_read = error: -19 [ 327.283754][ T9] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 327.301146][ T9] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 327.306612][ T5926] dvb-usb: error while querying for an remote control event. [ 327.318802][ T9] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 327.346895][ T9] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 327.396129][ T9] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 327.417204][ T9] plantronics 0003:047F:FFFF.0038: unknown main item tag 0x0 [ 327.445597][ T9] plantronics 0003:047F:FFFF.0038: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 327.458021][ T5926] m920x_read = error: -19 [ 327.458066][ T5926] dvb-usb: error while querying for an remote control event. [ 327.504896][ T9] usb 3-1: USB disconnect, device number 45 [ 327.560369][ T5926] m920x_read = error: -19 [ 327.577129][ T5926] dvb-usb: error while querying for an remote control event. [ 327.710240][ T5926] m920x_read = error: -19 [ 327.714654][ T5926] dvb-usb: error while querying for an remote control event. [ 327.727949][T11985] fido_id[11985]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 327.762715][T11991] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 327.860604][ T24] m920x_read = error: -19 [ 327.867326][ T24] dvb-usb: error while querying for an remote control event. [ 327.990656][ T24] m920x_read = error: -19 [ 328.007643][ T24] dvb-usb: error while querying for an remote control event. [ 328.130266][ T5926] m920x_read = error: -19 [ 328.139018][ T5926] dvb-usb: error while querying for an remote control event. [ 328.157922][T12005] input: syz1 as /devices/virtual/input/input44 [ 328.290328][ T24] m920x_read = error: -19 [ 328.294787][ T24] dvb-usb: error while querying for an remote control event. [ 328.450951][ T24] m920x_read = error: -19 [ 328.455385][ T24] dvb-usb: error while querying for an remote control event. [ 328.590736][ T24] m920x_read = error: -19 [ 328.595708][ T24] dvb-usb: error while querying for an remote control event. [ 328.732283][ T24] m920x_read = error: -19 [ 328.736705][ T24] dvb-usb: error while querying for an remote control event. [ 328.890255][ T24] m920x_read = error: -19 [ 328.894716][ T24] dvb-usb: error while querying for an remote control event. [ 328.950192][ T5881] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 329.030378][ T5926] m920x_read = error: -19 [ 329.035009][ T5926] dvb-usb: error while querying for an remote control event. [ 329.112183][ T5881] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 329.133349][ T5881] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 329.150285][ T24] m920x_read = error: -19 [ 329.155885][ T24] dvb-usb: error while querying for an remote control event. [ 329.160137][ T5881] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 329.216746][ T5881] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 329.246282][ T5881] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.275822][ T5881] usb 3-1: config 0 descriptor?? [ 329.310226][ T24] m920x_read = error: -19 [ 329.314681][ T24] dvb-usb: error while querying for an remote control event. [ 329.460811][ T24] m920x_read = error: -19 [ 329.465596][ T24] dvb-usb: error while querying for an remote control event. [ 329.580603][ T24] m920x_read = error: -19 [ 329.590890][ T24] dvb-usb: error while querying for an remote control event. [ 329.705775][ T5881] plantronics 0003:047F:FFFF.0039: reserved main item tag 0xe [ 329.731258][ T24] m920x_read = error: -19 [ 329.735680][ T24] dvb-usb: error while querying for an remote control event. [ 329.761069][ T5881] plantronics 0003:047F:FFFF.0039: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 329.850530][ T24] m920x_read = error: -19 [ 329.861242][ T24] dvb-usb: error while querying for an remote control event. [ 329.990628][ T24] m920x_read = error: -19 [ 329.996027][ T5881] usb 3-1: USB disconnect, device number 46 [ 330.005910][ T24] dvb-usb: error while querying for an remote control event. [ 330.140361][ T24] m920x_read = error: -19 [ 330.144820][ T24] dvb-usb: error while querying for an remote control event. [ 330.281182][ T24] m920x_read = error: -19 [ 330.285676][ T24] dvb-usb: error while querying for an remote control event. [ 330.420231][ T24] m920x_read = error: -19 [ 330.424832][ T24] dvb-usb: error while querying for an remote control event. [ 330.560324][ T24] m920x_read = error: -19 [ 330.564762][ T24] dvb-usb: error while querying for an remote control event. [ 330.717420][ T24] m920x_read = error: -19 [ 330.723727][ T24] dvb-usb: error while querying for an remote control event. [ 330.860852][ T24] m920x_read = error: -19 [ 330.866219][ T24] dvb-usb: error while querying for an remote control event. [ 330.984868][T12076] kvm: requested 5028 ns i8254 timer period limited to 200000 ns [ 331.000511][ T24] m920x_read = error: -19 [ 331.004924][ T24] dvb-usb: error while querying for an remote control event. [ 331.130296][ T24] m920x_read = error: -19 [ 331.134951][ T24] dvb-usb: error while querying for an remote control event. [ 331.270309][ T43] m920x_read = error: -19 [ 331.274742][ T43] dvb-usb: error while querying for an remote control event. [ 331.343339][ C0] Unknown status report in ack skb [ 331.391521][ T5926] m920x_read = error: -19 [ 331.398217][ T5926] dvb-usb: error while querying for an remote control event. [ 331.440226][ T24] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 331.520238][ T5926] m920x_read = error: -19 [ 331.524660][ T5926] dvb-usb: error while querying for an remote control event. [ 331.623165][ T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 331.634158][ T24] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x76, changing to 0x6 [ 331.650334][ T5926] m920x_read = error: -19 [ 331.654751][ T5926] dvb-usb: error while querying for an remote control event. [ 331.679821][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 331.699210][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 331.709499][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.732993][ T24] usb 5-1: Product: syz [ 331.737235][ T24] usb 5-1: Manufacturer: syz [ 331.742427][ T24] usb 5-1: SerialNumber: syz [ 331.780367][ T5926] m920x_read = error: -19 [ 331.784848][ T5926] dvb-usb: error while querying for an remote control event. [ 331.901371][ T979] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 331.902705][ T5926] m920x_read = error: -19 [ 331.920710][T12107] syzkaller1: entered promiscuous mode [ 331.926261][T12107] syzkaller1: entered allmulticast mode [ 331.936102][ T5926] dvb-usb: error while querying for an remote control event. [ 332.060272][ T5956] m920x_read = error: -19 [ 332.066101][ T5956] dvb-usb: error while querying for an remote control event. [ 332.076092][ T979] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 332.092068][ T979] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 332.108711][ T979] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.126549][ T979] usb 3-1: config 0 descriptor?? [ 332.139698][ T979] pwc: Askey VC010 type 2 USB webcam detected. [ 332.200990][ T43] m920x_read = error: -19 [ 332.205459][ T43] dvb-usb: error while querying for an remote control event. [ 332.220266][ T5926] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 332.320239][ T43] m920x_read = error: -19 [ 332.324910][ T43] dvb-usb: error while querying for an remote control event. [ 332.360234][ T5956] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 332.376514][ T5926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 332.388406][ T5926] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 332.401853][ T5926] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 332.414905][ T5926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.430966][ T5926] usb 2-1: config 0 descriptor?? [ 332.440483][ T5941] m920x_read = error: -19 [ 332.444942][ T5941] dvb-usb: error while querying for an remote control event. [ 332.532794][ T5956] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 332.544821][ T5956] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 332.550986][ T979] pwc: recv_control_msg error -32 req 02 val 2b00 [ 332.557540][ T5956] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 332.571598][ T979] pwc: recv_control_msg error -32 req 02 val 2700 [ 332.580349][ T5941] m920x_read = error: -19 [ 332.584858][ T5941] dvb-usb: error while querying for an remote control event. [ 332.596337][ T5956] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 332.609914][ T5956] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 332.622009][ T5956] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.647954][ T5956] usb 4-1: config 0 descriptor?? [ 332.710564][ T5941] m920x_read = error: -19 [ 332.715103][ T5941] dvb-usb: error while querying for an remote control event. [ 332.781033][ T979] pwc: recv_control_msg error -71 req 04 val 1000 [ 332.783146][ T24] cdc_ncm 5-1:1.0: bind() failure [ 332.788215][ T979] pwc: recv_control_msg error -71 req 04 val 1300 [ 332.802823][ T979] pwc: recv_control_msg error -71 req 04 val 1400 [ 332.825508][ T979] pwc: recv_control_msg error -71 req 02 val 2000 [ 332.832102][ T24] usbtest 5-1:1.1: probe with driver usbtest failed with error -71 [ 332.840664][ T24] usb 5-1: USB disconnect, device number 11 [ 332.866306][ T979] pwc: recv_control_msg error -71 req 02 val 2100 [ 332.877109][ T43] m920x_read = error: -19 [ 332.884065][ T979] pwc: recv_control_msg error -71 req 04 val 1500 [ 332.909703][ T43] dvb-usb: error while querying for an remote control event. [ 332.912953][ T979] pwc: recv_control_msg error -71 req 02 val 2500 [ 332.936772][ T5926] hid_parser_main: 6 callbacks suppressed [ 332.936799][ T5926] kovaplus 0003:1E7D:2D50.003A: unknown main item tag 0x0 [ 332.950712][ T979] pwc: recv_control_msg error -71 req 02 val 2400 [ 332.973114][ T979] pwc: recv_control_msg error -71 req 02 val 2600 [ 332.983735][ T5926] kovaplus 0003:1E7D:2D50.003A: unknown main item tag 0x0 [ 332.992909][ T979] pwc: recv_control_msg error -71 req 02 val 2900 [ 333.001797][ T5926] kovaplus 0003:1E7D:2D50.003A: unknown main item tag 0x0 [ 333.009913][ T979] pwc: recv_control_msg error -71 req 02 val 2800 [ 333.017826][ T5926] kovaplus 0003:1E7D:2D50.003A: unknown main item tag 0x0 [ 333.030722][ T5926] kovaplus 0003:1E7D:2D50.003A: unknown main item tag 0x0 [ 333.039816][ T979] pwc: recv_control_msg error -71 req 04 val 1100 [ 333.059927][ T979] pwc: recv_control_msg error -71 req 04 val 1200 [ 333.060452][ T5926] kovaplus 0003:1E7D:2D50.003A: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.1-1/input0 [ 333.078464][ T43] m920x_read = error: -19 [ 333.085139][ T43] dvb-usb: error while querying for an remote control event. [ 333.093518][ T979] pwc: Registered as video103. [ 333.127537][ T979] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input45 [ 333.129646][ T5956] plantronics 0003:047F:FFFF.003B: ignoring exceeding usage max [ 333.198679][ T979] usb 3-1: USB disconnect, device number 47 [ 333.220236][ T24] m920x_read = error: -19 [ 333.224769][ T24] dvb-usb: error while querying for an remote control event. [ 333.243581][ T5956] plantronics 0003:047F:FFFF.003B: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 333.360317][ T5956] m920x_read = error: -19 [ 333.364855][ T5956] dvb-usb: error while querying for an remote control event. [ 333.522206][ T5956] m920x_read = error: -19 [ 333.526684][ T5956] dvb-usb: error while querying for an remote control event. [ 333.660964][ T5926] kovaplus 0003:1E7D:2D50.003A: couldn't init struct kovaplus_device [ 333.669253][ T5926] kovaplus 0003:1E7D:2D50.003A: couldn't install mouse [ 333.692812][ T43] m920x_read = error: -19 [ 333.697237][ T43] dvb-usb: error while querying for an remote control event. [ 333.712071][T12118] syzkaller1: entered promiscuous mode [ 333.722412][T12118] syzkaller1: entered allmulticast mode [ 333.740935][ T5926] kovaplus 0003:1E7D:2D50.003A: probe with driver kovaplus failed with error -71 [ 333.770483][ T5926] usb 2-1: USB disconnect, device number 46 [ 333.860509][ T5956] m920x_read = error: -19 [ 333.864935][ T5956] dvb-usb: error while querying for an remote control event. [ 333.980436][ T5956] m920x_read = error: -19 [ 333.986586][ T5956] dvb-usb: error while querying for an remote control event. [ 334.100957][ T5956] m920x_read = error: -19 [ 334.105418][ T5956] dvb-usb: error while querying for an remote control event. [ 334.230762][ T5956] m920x_read = error: -19 [ 334.235295][ T5956] dvb-usb: error while querying for an remote control event. [ 334.285269][T12130] netlink: 'syz.4.2584': attribute type 11 has an invalid length. [ 334.370302][ T5956] m920x_read = error: -19 [ 334.378585][ T5956] dvb-usb: error while querying for an remote control event. [ 334.510257][ T5956] m920x_read = error: -19 [ 334.515886][ T5956] dvb-usb: error while querying for an remote control event. [ 334.640356][ T43] m920x_read = error: -19 [ 334.644789][ T43] dvb-usb: error while querying for an remote control event. [ 334.763137][ T43] m920x_read = error: -19 [ 334.770166][ T43] dvb-usb: error while querying for an remote control event. [ 334.881056][ T43] m920x_read = error: -19 [ 334.891147][ T43] dvb-usb: error while querying for an remote control event. [ 335.010626][ T43] m920x_read = error: -19 [ 335.015089][ T43] dvb-usb: error while querying for an remote control event. [ 335.140358][ T43] m920x_read = error: -19 [ 335.160498][ T43] dvb-usb: error while querying for an remote control event. [ 335.280224][ T43] m920x_read = error: -19 [ 335.284864][ T43] dvb-usb: error while querying for an remote control event. [ 335.296718][ T5881] usb 4-1: USB disconnect, device number 51 [ 335.306809][T12155] input: syz1 as /devices/virtual/input/input46 [ 335.342213][ T5889] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 335.400229][ T43] m920x_read = error: -19 [ 335.413927][ T43] dvb-usb: error while querying for an remote control event. [ 335.510154][ T5889] usb 3-1: Using ep0 maxpacket: 16 [ 335.545738][ T5889] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.560515][ T5926] m920x_read = error: -19 [ 335.564935][ T5926] dvb-usb: error while querying for an remote control event. [ 335.574664][ T5889] usb 3-1: config 0 has no interfaces? [ 335.585904][ T5889] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 335.620136][ T5889] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.650894][ T5889] usb 3-1: config 0 descriptor?? [ 335.691173][ T43] m920x_read = error: -19 [ 335.695995][ T43] dvb-usb: error while querying for an remote control event. [ 335.823919][ T43] m920x_read = error: -19 [ 335.828349][ T43] dvb-usb: error while querying for an remote control event. [ 335.970297][ T43] m920x_read = error: -19 [ 335.982222][ T43] dvb-usb: error while querying for an remote control event. [ 336.113552][ T5926] m920x_read = error: -19 [ 336.123644][ T5926] dvb-usb: error while querying for an remote control event. [ 336.250375][ T5926] m920x_read = error: -19 [ 336.256171][ T5926] dvb-usb: error while querying for an remote control event. [ 336.380620][ T5926] m920x_read = error: -19 [ 336.395685][ T5926] dvb-usb: error while querying for an remote control event. [ 336.526291][T12181] syzkaller1: entered promiscuous mode [ 336.570354][ T5956] m920x_read = error: -19 [ 336.573585][T12181] syzkaller1: entered allmulticast mode [ 336.575066][ T5956] dvb-usb: error while querying for an remote control event. [ 336.630916][ T5956] usb 3-1: USB disconnect, device number 48 [ 336.740319][ T24] m920x_read = error: -19 [ 336.744745][ T24] dvb-usb: error while querying for an remote control event. [ 336.770217][ T43] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 336.870396][ T24] m920x_read = error: -19 [ 336.878450][ T24] dvb-usb: error while querying for an remote control event. [ 336.920271][ T43] usb 4-1: Using ep0 maxpacket: 32 [ 336.952666][ T43] usb 4-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 336.970232][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.000941][ T43] usb 4-1: config 0 descriptor?? [ 337.009538][ T43] gspca_main: sq930x-2.14.0 probing 041e:403c [ 337.015859][ T5956] m920x_read = error: -19 [ 337.020541][ T5956] dvb-usb: error while querying for an remote control event. [ 337.130519][ T5956] m920x_read = error: -19 [ 337.134978][ T5956] dvb-usb: error while querying for an remote control event. [ 337.270287][ T5956] m920x_read = error: -19 [ 337.278253][ T5956] dvb-usb: error while querying for an remote control event. [ 337.386046][T12190] syzkaller1: entered promiscuous mode [ 337.391909][ T5956] m920x_read = error: -19 [ 337.396340][ T5956] dvb-usb: error while querying for an remote control event. [ 337.403926][T12190] syzkaller1: entered allmulticast mode [ 337.530444][ T5956] m920x_read = error: -19 [ 337.535046][ T5956] dvb-usb: error while querying for an remote control event. [ 337.660354][ T5956] m920x_read = error: -19 [ 337.664830][ T5956] dvb-usb: error while querying for an remote control event. [ 337.781229][ T24] m920x_read = error: -19 [ 337.785684][ T24] dvb-usb: error while querying for an remote control event. [ 337.910409][ T24] m920x_read = error: -19 [ 337.914939][ T24] dvb-usb: error while querying for an remote control event. [ 337.923113][ T5956] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 338.026669][ T43] gspca_sq930x: ucbus_write failed -71 [ 338.037916][ T43] sq930x 4-1:0.0: probe with driver sq930x failed with error -71 [ 338.059124][ T43] usb 4-1: USB disconnect, device number 52 [ 338.082568][ T24] m920x_read = error: -19 [ 338.087089][ T24] dvb-usb: error while querying for an remote control event. [ 338.120906][ T5956] usb 5-1: Using ep0 maxpacket: 32 [ 338.128180][ T5956] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 338.137921][ T5956] usb 5-1: config 0 has no interface number 0 [ 338.153549][ T5956] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 338.164099][ T5956] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.177981][ T5956] usb 5-1: Product: syz [ 338.183049][ T5956] usb 5-1: Manufacturer: syz [ 338.187891][ T5956] usb 5-1: SerialNumber: syz [ 338.206986][ T5956] usb 5-1: config 0 descriptor?? [ 338.220235][ T5926] m920x_read = error: -19 [ 338.224731][ T5926] dvb-usb: error while querying for an remote control event. [ 338.236206][ T5956] smsc95xx v2.0.0 [ 338.330660][ T43] IPVS: starting estimator thread 0... [ 338.361217][ T43] m920x_read = error: -19 [ 338.365653][ T43] dvb-usb: error while querying for an remote control event. [ 338.440240][T12215] IPVS: using max 25 ests per chain, 60000 per kthread [ 338.500280][ T43] m920x_read = error: -19 [ 338.504762][ T43] dvb-usb: error while querying for an remote control event. [ 338.583540][T12222] input: syz1 as /devices/virtual/input/input47 [ 338.630343][ T43] m920x_read = error: -19 [ 338.634801][ T43] dvb-usb: error while querying for an remote control event. [ 338.781074][ T5926] m920x_read = error: -19 [ 338.785551][ T5926] dvb-usb: error while querying for an remote control event. [ 338.910729][ T43] m920x_read = error: -19 [ 338.915213][ T43] dvb-usb: error while querying for an remote control event. [ 339.030286][ T43] m920x_read = error: -19 [ 339.034764][ T43] dvb-usb: error while querying for an remote control event. [ 339.141252][ T5926] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 339.171065][ T43] m920x_read = error: -19 [ 339.175703][ T43] dvb-usb: error while querying for an remote control event. [ 339.267087][ T5956] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000034: -71 [ 339.290346][ T5956] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 339.310231][ T43] m920x_read = error: -19 [ 339.314652][ T43] dvb-usb: error while querying for an remote control event. [ 339.322958][ T5956] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 339.350214][ T5926] usb 2-1: Using ep0 maxpacket: 8 [ 339.356088][ T5956] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 339.369721][ T5926] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 339.380023][ T5956] usb 5-1: USB disconnect, device number 12 [ 339.386225][ T5926] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 339.436674][ T5926] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 339.450263][ T43] m920x_read = error: -19 [ 339.454700][ T43] dvb-usb: error while querying for an remote control event. [ 339.481263][ T5926] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 339.504341][ T5926] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 339.528017][ T5926] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 339.560526][ T5926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.591958][ T43] m920x_read = error: -19 [ 339.609147][ T43] dvb-usb: error while querying for an remote control event. [ 339.740371][ T5956] m920x_read = error: -19 [ 339.748612][ T5956] dvb-usb: error while querying for an remote control event. [ 339.860477][ T5926] m920x_read = error: -19 [ 339.869134][ T5926] dvb-usb: error while querying for an remote control event. [ 339.880349][ T43] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 339.982787][T12249] block nbd4: shutting down sockets [ 340.000323][ T5926] m920x_read = error: -19 [ 340.010247][ T5926] dvb-usb: error while querying for an remote control event. [ 340.051042][ T43] usb 3-1: too many configurations: 109, using maximum allowed: 8 [ 340.097368][ T43] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 340.109887][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 340.130277][ T5926] m920x_read = error: -19 [ 340.135140][ T5926] dvb-usb: error while querying for an remote control event. [ 340.143311][ T43] usb 3-1: Product: syz [ 340.147514][ T43] usb 3-1: Manufacturer: syz [ 340.152497][ T43] usb 3-1: SerialNumber: syz [ 340.272499][ T24] m920x_read = error: -19 [ 340.277325][ T24] dvb-usb: error while querying for an remote control event. [ 340.390360][ T24] m920x_read = error: -19 [ 340.394792][ T24] dvb-usb: error while querying for an remote control event. [ 340.407502][T12255] usbtmc 2-1:16.0: simple usb_control_msg failed -32 [ 340.446775][ T24] usb 2-1: USB disconnect, device number 47 [ 340.494770][ T5926] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 340.510485][ T5956] m920x_read = error: -19 [ 340.521645][ T5956] dvb-usb: error while querying for an remote control event. [ 340.650408][ T5956] m920x_read = error: -19 [ 340.654871][ T5956] dvb-usb: error while querying for an remote control event. [ 340.691263][ T5926] usb 5-1: Using ep0 maxpacket: 8 [ 340.698979][ T5926] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 340.709997][ T5926] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 340.720418][ T5926] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 340.734139][ T5926] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 340.753269][ T5926] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 340.765695][ T5926] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.780602][ T5956] m920x_read = error: -19 [ 340.786535][ T43] (unnamed net_device) (uninitialized): Assigned a random MAC address: 92:11:e8:cd:94:8c [ 340.798553][ T5956] dvb-usb: error while querying for an remote control event. [ 340.822780][ T43] rtl8150 3-1:1.0: eth1: rtl8150 is detected [ 340.931446][ T43] m920x_read = error: -19 [ 340.935910][ T43] dvb-usb: error while querying for an remote control event. [ 341.014245][ T5926] usb 5-1: GET_CAPABILITIES returned 0 [ 341.020003][ T5926] usbtmc 5-1:16.0: can't read capabilities [ 341.060261][ T5926] m920x_read = error: -19 [ 341.064683][ T5926] dvb-usb: error while querying for an remote control event. [ 341.213681][ T5926] m920x_read = error: -19 [ 341.218119][ T5926] dvb-usb: error while querying for an remote control event. [ 341.238707][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 341.253169][ T5926] usb 5-1: USB disconnect, device number 13 [ 341.340316][ T43] m920x_read = error: -19 [ 341.349230][ T43] dvb-usb: error while querying for an remote control event. [ 341.375103][T12271] syzkaller1: entered promiscuous mode [ 341.382503][T12271] syzkaller1: entered allmulticast mode [ 341.444772][ T30] kauditd_printk_skb: 34 callbacks suppressed [ 341.444794][ T30] audit: type=1326 audit(1759751056.907:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12258 comm="syz.3.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd815d8eec9 code=0x7fc00000 [ 341.474047][ T5926] m920x_read = error: -19 [ 341.474080][ T5926] dvb-usb: error while querying for an remote control event. [ 341.490247][ T30] audit: type=1326 audit(1759751056.907:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12258 comm="syz.3.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd815d8eec9 code=0x7fc00000 [ 341.561050][ T30] audit: type=1326 audit(1759751056.907:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12258 comm="syz.3.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd815d8eec9 code=0x7fc00000 [ 341.580435][ T5926] m920x_read = error: -19 [ 341.594484][ T5926] dvb-usb: error while querying for an remote control event. [ 341.616496][ T30] audit: type=1326 audit(1759751056.907:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12258 comm="syz.3.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd815d8eec9 code=0x7fc00000 [ 341.659870][T12278] syzkaller1: entered promiscuous mode [ 341.666648][ T30] audit: type=1326 audit(1759751056.907:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12258 comm="syz.3.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd815d8eec9 code=0x7fc00000 [ 341.689290][T12278] syzkaller1: entered allmulticast mode [ 341.710860][ T30] audit: type=1326 audit(1759751056.907:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12258 comm="syz.3.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd815d8eec9 code=0x7fc00000 [ 341.730247][ T5926] m920x_read = error: -19 [ 341.756189][ T5926] dvb-usb: error while querying for an remote control event. [ 341.885222][ T43] m920x_read = error: -19 [ 341.899868][ T43] dvb-usb: error while querying for an remote control event. [ 342.040368][ T43] m920x_read = error: -19 [ 342.044919][ T43] dvb-usb: error while querying for an remote control event. [ 342.180325][ T43] m920x_read = error: -19 [ 342.191887][ T43] dvb-usb: error while querying for an remote control event. [ 342.223869][ C1] usb 3-1: Rx status -71 [ 342.228305][ C1] usb 3-1: eth1: intr status -71 [ 342.233763][ C1] usb 3-1: Rx status -71 [ 342.238106][ C1] usb 3-1: eth1: intr status -71 [ 342.243251][ C1] usb 3-1: Rx status -71 [ 342.247581][ C1] usb 3-1: eth1: intr status -71 [ 342.260424][ C1] usb 3-1: Rx status -71 [ 342.264848][ C1] usb 3-1: eth1: intr status -71 [ 342.270342][ C1] usb 3-1: eth1: intr status -71 [ 342.275534][ C1] usb 3-1: eth1: intr status -71 [ 342.281326][ C1] usb 3-1: eth1: intr status -71 [ 342.286487][ C1] usb 3-1: eth1: intr status -71 [ 342.291788][ C1] usb 3-1: eth1: intr status -71 [ 342.296874][ C1] usb 3-1: eth1: intr status -71 [ 342.302055][ C1] usb 3-1: eth1: intr status -71 [ 342.307167][ C1] usb 3-1: eth1: intr status -71 [ 342.315700][ T979] usb 3-1: USB disconnect, device number 49 [ 342.320266][ C1] usb 3-1: eth1: intr status -71 [ 342.359402][ T5505] usb 3-1: device reset failed [ 342.360292][ T5926] m920x_read = error: -19 [ 342.368602][ T5926] dvb-usb: error while querying for an remote control event. [ 342.482044][ T5926] m920x_read = error: -19 [ 342.486463][ T5926] dvb-usb: error while querying for an remote control event. [ 342.620391][ T5926] m920x_read = error: -19 [ 342.626399][ T5926] dvb-usb: error while querying for an remote control event. [ 342.760399][ T5926] m920x_read = error: -19 [ 342.770199][ T5926] dvb-usb: error while querying for an remote control event. [ 342.912790][ T43] m920x_read = error: -19 [ 342.950275][ T43] dvb-usb: error while querying for an remote control event. [ 343.085216][ T43] m920x_read = error: -19 [ 343.089636][ T43] dvb-usb: error while querying for an remote control event. [ 343.241156][ T43] m920x_read = error: -19 [ 343.245584][ T43] dvb-usb: error while querying for an remote control event. [ 343.370791][ T43] m920x_read = error: -19 [ 343.375211][ T43] dvb-usb: error while querying for an remote control event. [ 343.378986][ T979] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 343.501910][ T43] m920x_read = error: -19 [ 343.506323][ T43] dvb-usb: error while querying for an remote control event. [ 343.530809][T11284] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 343.566219][ T979] usb 4-1: Using ep0 maxpacket: 32 [ 343.583803][ T979] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 343.603590][ T979] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 343.650144][ T979] usb 4-1: config 0 has no interface number 0 [ 343.650275][ T43] m920x_read = error: -19 [ 343.656478][ T979] usb 4-1: config 0 interface 133 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 343.670193][ T43] dvb-usb: error while querying for an remote control event. [ 343.716044][ T979] usb 4-1: config 0 interface 133 altsetting 0 has an endpoint descriptor with address 0x32, changing to 0x2 [ 343.765980][ T979] usb 4-1: config 0 interface 133 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 343.790258][ T979] usb 4-1: config 0 interface 133 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 343.800793][ T43] m920x_read = error: -19 [ 343.805190][ T43] dvb-usb: error while querying for an remote control event. [ 343.813015][ T979] usb 4-1: config 0 interface 133 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 343.847139][ T979] usb 4-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=71.1e [ 343.874349][ T979] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.920915][ T979] usb 4-1: Product: syz [ 343.925158][ T979] usb 4-1: Manufacturer: syz [ 343.929865][ T979] usb 4-1: SerialNumber: syz [ 343.947222][ T979] usb 4-1: config 0 descriptor?? [ 343.954571][T12317] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 343.962005][ T43] m920x_read = error: -19 [ 343.966417][ T43] dvb-usb: error while querying for an remote control event. [ 344.090604][ T43] m920x_read = error: -19 [ 344.095033][ T43] dvb-usb: error while querying for an remote control event. [ 344.230883][ T43] m920x_read = error: -19 [ 344.231520][ T979] usb 4-1: probing VID:PID(0424:012C) [ 344.235363][ T43] dvb-usb: error while querying for an remote control event. [ 344.254640][ T979] usb 4-1: vub300 testing BULK OUT EndPoint(0) 0B [ 344.256035][T12341] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 344.270225][ T979] usb 4-1: vub300 testing BULK OUT EndPoint(1) 02 [ 344.287185][ T979] usb 4-1: Could not find two sets of bulk-in/out endpoint pairs [ 344.301633][ T5889] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 344.331322][ T979] vub300 4-1:0.133: probe with driver vub300 failed with error -22 [ 344.358137][ T979] usb 4-1: USB disconnect, device number 53 [ 344.391622][ T43] m920x_read = error: -19 [ 344.396243][ T43] dvb-usb: error while querying for an remote control event. [ 344.417217][T12343] program syz.1.2667 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 344.467358][T12345] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 344.501734][ T5889] usb 5-1: Using ep0 maxpacket: 8 [ 344.510230][ T43] m920x_read = error: -19 [ 344.512017][ T5889] usb 5-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 344.514719][ T43] dvb-usb: error while querying for an remote control event. [ 344.534362][ T5889] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.556979][ T5889] usb 5-1: Product: syz [ 344.571466][ T5889] usb 5-1: Manufacturer: syz [ 344.576132][ T5889] usb 5-1: SerialNumber: syz [ 344.616924][ T5889] usb 5-1: config 0 descriptor?? [ 344.640850][ T5889] radio-usb-si4713 5-1:0.0: Si4713 development board discovered: (10C4:8244) [ 344.660319][ T43] m920x_read = error: -19 [ 344.664729][ T43] dvb-usb: error while querying for an remote control event. [ 344.780402][ T43] m920x_read = error: -19 [ 344.784823][ T43] dvb-usb: error while querying for an remote control event. [ 344.911088][ T5956] m920x_read = error: -19 [ 344.915741][ T5956] dvb-usb: error while querying for an remote control event. [ 345.040277][ T5956] m920x_read = error: -19 [ 345.044718][ T5956] dvb-usb: error while querying for an remote control event. [ 345.180583][ T5956] m920x_read = error: -19 [ 345.185015][ T5956] dvb-usb: error while querying for an remote control event. [ 345.330533][ T5956] m920x_read = error: -19 [ 345.334959][ T5956] dvb-usb: error while querying for an remote control event. [ 345.463787][ T5956] m920x_read = error: -19 [ 345.468699][ T5956] dvb-usb: error while querying for an remote control event. [ 345.512331][ T5889] radio-usb-si4713 5-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 345.529712][ T5889] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 345.536366][T12375] input: syz0 as /devices/virtual/input/input48 [ 345.582357][ T5956] m920x_read = error: -19 [ 345.586665][ T5889] usb 5-1: USB disconnect, device number 14 [ 345.587396][ T5956] dvb-usb: error while querying for an remote control event. [ 345.740876][ T5956] m920x_read = error: -19 [ 345.745316][ T5956] dvb-usb: error while querying for an remote control event. [ 345.799520][T12378] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2682'. [ 345.880234][ T5956] m920x_read = error: -19 [ 345.884676][ T5956] dvb-usb: error while querying for an remote control event. [ 346.020766][ T5956] m920x_read = error: -19 [ 346.025198][ T5956] dvb-usb: error while querying for an remote control event. [ 346.077076][T12387] gretap0: entered allmulticast mode [ 346.093927][T12387] gretap0: left allmulticast mode [ 346.165802][ T5956] m920x_read = error: -19 [ 346.170502][ T5956] dvb-usb: error while querying for an remote control event. [ 346.274752][T12394] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 346.290259][ T5956] m920x_read = error: -19 [ 346.294841][ T5956] dvb-usb: error while querying for an remote control event. [ 346.430245][ T5956] m920x_read = error: -19 [ 346.434767][ T5956] dvb-usb: error while querying for an remote control event. [ 346.550227][ T43] m920x_read = error: -19 [ 346.554743][ T43] dvb-usb: error while querying for an remote control event. [ 346.681941][ T43] m920x_read = error: -19 [ 346.687706][ T43] dvb-usb: error while querying for an remote control event. [ 346.720172][ T5956] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 346.812021][ T43] m920x_read = error: -19 [ 346.816438][ T43] dvb-usb: error while querying for an remote control event. [ 346.871966][ T5956] usb 5-1: Using ep0 maxpacket: 32 [ 346.899643][ T5956] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 346.935207][ T5956] usb 5-1: config 0 has no interface number 0 [ 346.941972][ T43] m920x_read = error: -19 [ 346.946367][ T43] dvb-usb: error while querying for an remote control event. [ 346.974252][ T5956] usb 5-1: config 0 interface 184 has no altsetting 0 [ 346.975284][T12416] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2701'. [ 346.999934][T12416] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2701'. [ 347.016719][ T5956] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 347.036292][ T5956] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.066822][ T5956] usb 5-1: Product: syz [ 347.076125][ T5956] usb 5-1: Manufacturer: syz [ 347.091164][ T5956] usb 5-1: SerialNumber: syz [ 347.109785][ T5956] usb 5-1: config 0 descriptor?? [ 347.115453][ T43] m920x_read = error: -19 [ 347.125627][ T43] dvb-usb: error while querying for an remote control event. [ 347.137929][T12419] [ 347.140317][T12419] ====================================================== [ 347.143321][ T5956] smsc75xx v1.0.0 [ 347.147356][T12419] WARNING: possible circular locking dependency detected [ 347.158035][T12419] syzkaller #0 Not tainted [ 347.162485][T12419] ------------------------------------------------------ [ 347.169515][T12419] syz.1.2699/12419 is trying to acquire lock: [ 347.175597][T12419] ffffffff8e245220 (fs_reclaim){+.+.}-{0:0}, at: kmem_cache_alloc_noprof+0x45/0x6e0 [ 347.185041][T12419] [ 347.185041][T12419] but task is already holding lock: [ 347.192419][T12419] ffffffff8e22d270 (slab_mutex){+.+.}-{4:4}, at: __kmem_cache_create_args+0x45/0x320 [ 347.201962][T12419] [ 347.201962][T12419] which lock already depends on the new lock. [ 347.201962][T12419] [ 347.212468][T12419] [ 347.212468][T12419] the existing dependency chain (in reverse order) is: [ 347.221500][T12419] [ 347.221500][T12419] -> #8 (slab_mutex){+.+.}-{4:4}: [ 347.228749][T12419] lock_acquire+0x120/0x360 [ 347.233798][T12419] __mutex_lock+0x187/0x1350 [ 347.238921][T12419] flush_all_rcu_sheaves+0x21/0x1c0 [ 347.244701][T12419] kvfree_rcu_barrier+0x13/0x160 [ 347.250171][T12419] kmem_cache_destroy+0x2e/0x170 [ 347.255729][T12419] p9_client_destroy+0x491/0x4e0 [ 347.261205][T12419] v9fs_session_close+0x4f/0x200 [ 347.266677][T12419] v9fs_kill_super+0x5c/0x90 [ 347.271798][T12419] deactivate_locked_super+0xbc/0x130 [ 347.277698][T12419] v9fs_mount+0x805/0xa50 [ 347.282561][T12419] legacy_get_tree+0xfd/0x1a0 [ 347.287784][T12419] vfs_get_tree+0x92/0x2b0 [ 347.292735][T12419] do_new_mount+0x302/0x9e0 [ 347.297773][T12419] __se_sys_mount+0x313/0x410 [ 347.302985][T12419] do_syscall_64+0xfa/0xfa0 [ 347.308103][T12419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.314526][T12419] [ 347.314526][T12419] -> #7 (cpu_hotplug_lock){++++}-{0:0}: [ 347.322291][T12419] lock_acquire+0x120/0x360 [ 347.327363][T12419] cpus_read_lock+0x42/0x160 [ 347.332506][T12419] static_key_slow_inc+0x12/0x30 [ 347.337988][T12419] udp_lib_setsockopt+0x77a/0x970 [ 347.343560][T12419] udp_setsockopt+0x77/0xc0 [ 347.348697][T12419] do_sock_setsockopt+0x17c/0x1b0 [ 347.354261][T12419] __x64_sys_setsockopt+0x13f/0x1b0 [ 347.360015][T12419] do_syscall_64+0xfa/0xfa0 [ 347.365060][T12419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.371493][T12419] [ 347.371493][T12419] -> #6 (sk_lock-AF_INET){+.+.}-{0:0}: [ 347.379169][T12419] lock_acquire+0x120/0x360 [ 347.384235][T12419] lock_sock_nested+0x48/0x100 [ 347.389583][T12419] inet_shutdown+0x6a/0x390 [ 347.394626][T12419] nbd_mark_nsock_dead+0x2e9/0x560 [ 347.400274][T12419] sock_shutdown+0x15e/0x260 [ 347.405407][T12419] nbd_config_put+0x342/0x790 [ 347.410623][T12419] nbd_release+0xfe/0x140 [ 347.415482][T12419] bdev_release+0x536/0x650 [ 347.420523][T12419] blkdev_release+0x15/0x20 [ 347.425563][T12419] __fput+0x44c/0xa70 [ 347.430095][T12419] task_work_run+0x1d4/0x260 [ 347.435228][T12419] exit_to_user_mode_loop+0xe9/0x130 [ 347.441045][T12419] do_syscall_64+0x2bd/0xfa0 [ 347.446171][T12419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.452623][T12419] [ 347.452623][T12419] -> #5 (&nsock->tx_lock){+.+.}-{4:4}: [ 347.460298][T12419] lock_acquire+0x120/0x360 [ 347.465343][T12419] __mutex_lock+0x187/0x1350 [ 347.470472][T12419] nbd_queue_rq+0x257/0xf10 [ 347.475522][T12419] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 347.481605][T12419] __blk_mq_sched_dispatch_requests+0xda4/0x1570 [ 347.488470][T12419] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 347.494981][T12419] blk_mq_run_hw_queue+0x348/0x4f0 [ 347.500623][T12419] blk_mq_dispatch_list+0xd0c/0xe00 [ 347.506360][T12419] blk_mq_flush_plug_list+0x469/0x550 [ 347.512267][T12419] __blk_flush_plug+0x3d3/0x4b0 [ 347.517664][T12419] __submit_bio+0x2d3/0x5a0 [ 347.522704][T12419] submit_bio_noacct_nocheck+0x2fb/0xa50 [ 347.528869][T12419] block_read_full_folio+0x599/0x830 [ 347.534689][T12419] filemap_read_folio+0x117/0x380 [ 347.540254][T12419] do_read_cache_folio+0x350/0x590 [ 347.545908][T12419] read_part_sector+0xb6/0x2b0 [ 347.551212][T12419] adfspart_check_ICS+0xa4/0xa50 [ 347.556696][T12419] bdev_disk_changed+0x75f/0x14b0 [ 347.562259][T12419] blkdev_get_whole+0x380/0x510 [ 347.567653][T12419] bdev_open+0x31e/0xd30 [ 347.572433][T12419] blkdev_open+0x457/0x600 [ 347.577391][T12419] do_dentry_open+0x953/0x13f0 [ 347.582695][T12419] vfs_open+0x3b/0x340 [ 347.587310][T12419] path_openat+0x2ee5/0x3830 [ 347.592437][T12419] do_filp_open+0x1fa/0x410 [ 347.597473][T12419] do_sys_openat2+0x121/0x1c0 [ 347.602706][T12419] __x64_sys_openat+0x138/0x170 [ 347.608104][T12419] do_syscall_64+0xfa/0xfa0 [ 347.613146][T12419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.619661][T12419] [ 347.619661][T12419] -> #4 (&cmd->lock){+.+.}-{4:4}: [ 347.626892][T12419] lock_acquire+0x120/0x360 [ 347.631953][T12419] __mutex_lock+0x187/0x1350 [ 347.637083][T12419] nbd_queue_rq+0xc8/0xf10 [ 347.642041][T12419] blk_mq_dispatch_rq_list+0x4c0/0x1900 [ 347.648135][T12419] __blk_mq_sched_dispatch_requests+0xda4/0x1570 [ 347.655024][T12419] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 347.661551][T12419] blk_mq_run_hw_queue+0x348/0x4f0 [ 347.667200][T12419] blk_mq_dispatch_list+0xd0c/0xe00 [ 347.672937][T12419] blk_mq_flush_plug_list+0x469/0x550 [ 347.678846][T12419] __blk_flush_plug+0x3d3/0x4b0 [ 347.684275][T12419] __submit_bio+0x2d3/0x5a0 [ 347.689320][T12419] submit_bio_noacct_nocheck+0x2fb/0xa50 [ 347.695491][T12419] block_read_full_folio+0x599/0x830 [ 347.701307][T12419] filemap_read_folio+0x117/0x380 [ 347.706874][T12419] do_read_cache_folio+0x350/0x590 [ 347.712525][T12419] read_part_sector+0xb6/0x2b0 [ 347.717819][T12419] adfspart_check_ICS+0xa4/0xa50 [ 347.723305][T12419] bdev_disk_changed+0x75f/0x14b0 [ 347.728857][T12419] blkdev_get_whole+0x380/0x510 [ 347.734250][T12419] bdev_open+0x31e/0xd30 [ 347.739042][T12419] blkdev_open+0x457/0x600 [ 347.744096][T12419] do_dentry_open+0x953/0x13f0 [ 347.749418][T12419] vfs_open+0x3b/0x340 [ 347.754039][T12419] path_openat+0x2ee5/0x3830 [ 347.759166][T12419] do_filp_open+0x1fa/0x410 [ 347.764201][T12419] do_sys_openat2+0x121/0x1c0 [ 347.769549][T12419] __x64_sys_openat+0x138/0x170 [ 347.774945][T12419] do_syscall_64+0xfa/0xfa0 [ 347.779985][T12419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.786413][T12419] [ 347.786413][T12419] -> #3 (set->srcu){.+.+}-{0:0}: [ 347.793564][T12419] lock_sync+0xba/0x160 [ 347.798274][T12419] __synchronize_srcu+0x96/0x3a0 [ 347.803747][T12419] elevator_switch+0x12b/0x640 [ 347.809050][T12419] elevator_change+0x315/0x4c0 [ 347.814378][T12419] elevator_set_default+0x186/0x260 [ 347.820116][T12419] blk_register_queue+0x34e/0x3f0 [ 347.825680][T12419] __add_disk+0x677/0xd50 [ 347.830551][T12419] add_disk_fwnode+0xfc/0x480 [ 347.835761][T12419] nbd_dev_add+0x717/0xae0 [ 347.840714][T12419] nbd_init+0x168/0x1f0 [ 347.845405][T12419] do_one_initcall+0x236/0x820 [ 347.850703][T12419] do_initcall_level+0x104/0x190 [ 347.856172][T12419] do_initcalls+0x59/0xa0 [ 347.861036][T12419] kernel_init_freeable+0x334/0x4b0 [ 347.866768][T12419] kernel_init+0x1d/0x1d0 [ 347.871637][T12419] ret_from_fork+0x4bc/0x870 [ 347.876774][T12419] ret_from_fork_asm+0x1a/0x30 [ 347.882076][T12419] [ 347.882076][T12419] -> #2 (&q->elevator_lock){+.+.}-{4:4}: [ 347.889911][T12419] lock_acquire+0x120/0x360 [ 347.894957][T12419] __mutex_lock+0x187/0x1350 [ 347.900086][T12419] elevator_change+0x1e5/0x4c0 [ 347.905387][T12419] elevator_set_none+0x42/0xb0 [ 347.910702][T12419] blk_mq_update_nr_hw_queues+0x598/0x1ab0 [ 347.917050][T12419] nbd_start_device+0x17f/0xb10 [ 347.922459][T12419] nbd_genl_connect+0x135b/0x18f0 [ 347.928023][T12419] genl_family_rcv_msg_doit+0x215/0x300 [ 347.934114][T12419] genl_rcv_msg+0x60e/0x790 [ 347.939152][T12419] netlink_rcv_skb+0x208/0x470 [ 347.944447][T12419] genl_rcv+0x28/0x40 [ 347.948965][T12419] netlink_unicast+0x82f/0x9e0 [ 347.954255][T12419] netlink_sendmsg+0x805/0xb30 [ 347.959548][T12419] __sock_sendmsg+0x21c/0x270 [ 347.964767][T12419] ____sys_sendmsg+0x505/0x830 [ 347.970062][T12419] ___sys_sendmsg+0x21f/0x2a0 [ 347.975281][T12419] __x64_sys_sendmsg+0x19b/0x260 [ 347.980758][T12419] do_syscall_64+0xfa/0xfa0 [ 347.985799][T12419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.992222][T12419] [ 347.992222][T12419] -> #1 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 348.000857][T12419] lock_acquire+0x120/0x360 [ 348.005916][T12419] blk_alloc_queue+0x538/0x620 [ 348.011218][T12419] __blk_mq_alloc_disk+0x15c/0x340 [ 348.016881][T12419] nbd_dev_add+0x46c/0xae0 [ 348.021843][T12419] nbd_init+0x168/0x1f0 [ 348.026539][T12419] do_one_initcall+0x236/0x820 [ 348.031838][T12419] do_initcall_level+0x104/0x190 [ 348.037311][T12419] do_initcalls+0x59/0xa0 [ 348.042175][T12419] kernel_init_freeable+0x334/0x4b0 [ 348.047901][T12419] kernel_init+0x1d/0x1d0 [ 348.052769][T12419] ret_from_fork+0x4bc/0x870 [ 348.057898][T12419] ret_from_fork_asm+0x1a/0x30 [ 348.063197][T12419] [ 348.063197][T12419] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 348.070425][T12419] validate_chain+0xb9b/0x2140 [ 348.075728][T12419] __lock_acquire+0xab9/0xd20 [ 348.080952][T12419] lock_acquire+0x120/0x360 [ 348.085993][T12419] fs_reclaim_acquire+0x72/0x100 [ 348.091504][T12419] kmem_cache_alloc_noprof+0x45/0x6e0 [ 348.097436][T12419] __kmem_cache_create_args+0x19b/0x320 [ 348.103525][T12419] ieee80211_mesh_init_sdata+0x35f/0x610 [ 348.109699][T12419] ieee80211_setup_sdata+0x80e/0xb50 [ 348.115520][T12419] ieee80211_if_add+0xc17/0x1390 [ 348.121033][T12419] ieee80211_add_iface+0xb5/0x5c0 [ 348.126593][T12419] nl80211_new_interface+0x893/0x11a0 [ 348.132543][T12419] genl_family_rcv_msg_doit+0x215/0x300 [ 348.138631][T12419] genl_rcv_msg+0x60e/0x790 [ 348.143683][T12419] netlink_rcv_skb+0x208/0x470 [ 348.148982][T12419] genl_rcv+0x28/0x40 [ 348.153509][T12419] netlink_unicast+0x82f/0x9e0 [ 348.158808][T12419] netlink_sendmsg+0x805/0xb30 [ 348.164111][T12419] __sock_sendmsg+0x21c/0x270 [ 348.169364][T12419] ____sys_sendmsg+0x505/0x830 [ 348.174671][T12419] ___sys_sendmsg+0x21f/0x2a0 [ 348.179998][T12419] __x64_sys_sendmsg+0x19b/0x260 [ 348.185537][T12419] do_syscall_64+0xfa/0xfa0 [ 348.190586][T12419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.197007][T12419] [ 348.197007][T12419] other info that might help us debug this: [ 348.197007][T12419] [ 348.207248][T12419] Chain exists of: [ 348.207248][T12419] fs_reclaim --> cpu_hotplug_lock --> slab_mutex [ 348.207248][T12419] [ 348.219616][T12419] Possible unsafe locking scenario: [ 348.219616][T12419] [ 348.227073][T12419] CPU0 CPU1 [ 348.232447][T12419] ---- ---- [ 348.237821][T12419] lock(slab_mutex); [ 348.241814][T12419] lock(cpu_hotplug_lock); [ 348.248858][T12419] lock(slab_mutex); [ 348.255372][T12419] lock(fs_reclaim); [ 348.259372][T12419] [ 348.259372][T12419] *** DEADLOCK *** [ 348.259372][T12419] [ 348.267532][T12419] 4 locks held by syz.1.2699/12419: [ 348.272830][T12419] #0: ffffffff8f558090 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 348.281050][T12419] #1: ffffffff8f4f2588 (rtnl_mutex){+.+.}-{4:4}, at: nl80211_pre_doit+0x5f/0x8e0 [ 348.290405][T12419] #2: ffff88807dfe0788 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: nl80211_new_interface+0xc3/0x11a0 [ 348.300737][T12419] #3: ffffffff8e22d270 (slab_mutex){+.+.}-{4:4}, at: __kmem_cache_create_args+0x45/0x320 [ 348.310867][T12419] [ 348.310867][T12419] stack backtrace: [ 348.316774][T12419] CPU: 0 UID: 0 PID: 12419 Comm: syz.1.2699 Not tainted syzkaller #0 PREEMPT(full) [ 348.316801][T12419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 348.316817][T12419] Call Trace: [ 348.316830][T12419] [ 348.316838][T12419] dump_stack_lvl+0x189/0x250 [ 348.316860][T12419] ? __pfx_dump_stack_lvl+0x10/0x10 [ 348.316878][T12419] ? __pfx__printk+0x10/0x10 [ 348.316895][T12419] ? print_lock_name+0xde/0x100 [ 348.316927][T12419] print_circular_bug+0x2ee/0x310 [ 348.316959][T12419] check_noncircular+0x134/0x160 [ 348.316994][T12419] validate_chain+0xb9b/0x2140 [ 348.317021][T12419] ? __mutex_trylock_common+0x153/0x260 [ 348.317050][T12419] ? __pfx___mutex_trylock_common+0x10/0x10 [ 348.317080][T12419] ? genl_rcv_msg+0x60e/0x790 [ 348.317105][T12419] ? genl_rcv+0x28/0x40 [ 348.317129][T12419] ? rcu_is_watching+0x15/0xb0 [ 348.317157][T12419] __lock_acquire+0xab9/0xd20 [ 348.317181][T12419] ? kmem_cache_alloc_noprof+0x45/0x6e0 [ 348.317212][T12419] lock_acquire+0x120/0x360 [ 348.317235][T12419] ? kmem_cache_alloc_noprof+0x45/0x6e0 [ 348.317267][T12419] fs_reclaim_acquire+0x72/0x100 [ 348.317287][T12419] ? kmem_cache_alloc_noprof+0x45/0x6e0 [ 348.317313][T12419] kmem_cache_alloc_noprof+0x45/0x6e0 [ 348.317345][T12419] ? __kmem_cache_create_args+0x19b/0x320 [ 348.317365][T12419] __kmem_cache_create_args+0x19b/0x320 [ 348.317383][T12419] ieee80211_mesh_init_sdata+0x35f/0x610 [ 348.317406][T12419] ? __pfx_ieee80211_mesh_init_sdata+0x10/0x10 [ 348.317425][T12419] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 348.317535][T12419] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 348.317567][T12419] ? __raw_spin_lock_init+0x45/0x100 [ 348.317587][T12419] ieee80211_setup_sdata+0x80e/0xb50 [ 348.317613][T12419] ieee80211_if_add+0xc17/0x1390 [ 348.317639][T12419] ieee80211_add_iface+0xb5/0x5c0 [ 348.317661][T12419] ? __pfx_ieee80211_add_iface+0x10/0x10 [ 348.317688][T12419] nl80211_new_interface+0x893/0x11a0 [ 348.317712][T12419] ? __pfx_nl80211_new_interface+0x10/0x10 [ 348.317733][T12419] ? nl80211_pre_doit+0x4df/0x8e0 [ 348.317753][T12419] genl_family_rcv_msg_doit+0x215/0x300 [ 348.317783][T12419] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 348.317817][T12419] ? bpf_lsm_capable+0x9/0x20 [ 348.317846][T12419] ? security_capable+0x7e/0x2e0 [ 348.317868][T12419] genl_rcv_msg+0x60e/0x790 [ 348.317897][T12419] ? __pfx_genl_rcv_msg+0x10/0x10 [ 348.317922][T12419] ? ref_tracker_free+0x63a/0x7d0 [ 348.317938][T12419] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 348.317957][T12419] ? __pfx_nl80211_new_interface+0x10/0x10 [ 348.317978][T12419] ? __pfx_nl80211_post_doit+0x10/0x10 [ 348.317995][T12419] ? ____sys_sendmsg+0x505/0x830 [ 348.318017][T12419] ? ___sys_sendmsg+0x21f/0x2a0 [ 348.318047][T12419] ? __x64_sys_sendmsg+0x19b/0x260 [ 348.318069][T12419] ? do_syscall_64+0xfa/0xfa0 [ 348.318091][T12419] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.318117][T12419] netlink_rcv_skb+0x208/0x470 [ 348.318135][T12419] ? __lock_acquire+0xab9/0xd20 [ 348.318158][T12419] ? __pfx_genl_rcv_msg+0x10/0x10 [ 348.318184][T12419] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 348.318211][T12419] ? down_read+0x1ad/0x2e0 [ 348.318240][T12419] genl_rcv+0x28/0x40 [ 348.318264][T12419] netlink_unicast+0x82f/0x9e0 [ 348.318286][T12419] ? __pfx_netlink_unicast+0x10/0x10 [ 348.318305][T12419] ? netlink_sendmsg+0x642/0xb30 [ 348.318326][T12419] ? skb_put+0x11b/0x210 [ 348.318348][T12419] netlink_sendmsg+0x805/0xb30 [ 348.318377][T12419] ? __pfx_netlink_sendmsg+0x10/0x10 [ 348.318400][T12419] ? aa_sock_msg_perm+0xf1/0x1d0 [ 348.318422][T12419] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 348.318445][T12419] ? __pfx_netlink_sendmsg+0x10/0x10 [ 348.318466][T12419] __sock_sendmsg+0x21c/0x270 [ 348.318499][T12419] ____sys_sendmsg+0x505/0x830 [ 348.318529][T12419] ? __pfx_____sys_sendmsg+0x10/0x10 [ 348.318558][T12419] ? import_iovec+0x74/0xa0 [ 348.318585][T12419] ___sys_sendmsg+0x21f/0x2a0 [ 348.318610][T12419] ? __pfx____sys_sendmsg+0x10/0x10 [ 348.318651][T12419] ? __fget_files+0x2a/0x420 [ 348.318682][T12419] ? __fget_files+0x3a0/0x420 [ 348.318711][T12419] __x64_sys_sendmsg+0x19b/0x260 [ 348.318735][T12419] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 348.318766][T12419] ? do_syscall_64+0xbe/0xfa0 [ 348.318793][T12419] do_syscall_64+0xfa/0xfa0 [ 348.318815][T12419] ? lockdep_hardirqs_on+0x9c/0x150 [ 348.318835][T12419] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.318853][T12419] ? clear_bhb_loop+0x60/0xb0 [ 348.318874][T12419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.318893][T12419] RIP: 0033:0x7f538c18eec9 [ 348.318912][T12419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 348.318933][T12419] RSP: 002b:00007f538d0f7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.318954][T12419] RAX: ffffffffffffffda RBX: 00007f538c3e5fa0 RCX: 00007f538c18eec9 [ 348.318969][T12419] RDX: 0000000024044884 RSI: 0000200000000100 RDI: 0000000000000003 [ 348.318982][T12419] RBP: 00007f538c211f91 R08: 0000000000000000 R09: 0000000000000000 [ 348.318995][T12419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 348.319007][T12419] R13: 00007f538c3e6038 R14: 00007f538c3e5fa0 R15: 00007fff05f13ba8 [ 348.319030][T12419] [ 348.319219][ T43] m920x_read = error: -19 [ 348.328582][ C0] vkms_vblank_simulate: vblank timer overrun [ 348.340482][ T43] dvb-usb: error while querying for an remote control event. [ 348.960475][ T43] m920x_read = error: -19 [ 348.964955][ T43] dvb-usb: error while querying for an remote control event. [ 349.080180][ T43] m920x_read = error: -19 [ 349.084665][ T43] dvb-usb: error while querying for an remote control event. [ 349.200502][ T43] m920x_read = error: -19 [ 349.205004][ T43] dvb-usb: error while querying for an remote control event. [ 349.320514][ T43] m920x_read = error: -19 [ 349.325531][ T43] dvb-usb: error while querying for an remote control event. [ 349.415399][ T5956] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 349.426410][ T5956] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 349.437470][ T5956] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 349.452023][ T43] m920x_read = error: -19 [ 349.456466][ T43] dvb-usb: error while querying for an remote control event. [ 349.466252][ T5956] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 349.477453][ T5956] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 349.488379][ T5956] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 349.498859][ T5956] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -71 [ 349.512856][ T5956] usb 5-1: USB disconnect, device number 15 [ 349.580593][ T43] m920x_read = error: -19 [ 349.586157][ T43] dvb-usb: error while querying for an remote control event. [ 349.700753][ T5956] m920x_read = error: -19 [ 349.705140][ T5956] dvb-usb: error while querying for an remote control event. [ 349.820218][ T5956] m920x_read = error: -19 [ 349.824698][ T5956] dvb-usb: error while querying for an remote control event. [ 349.940585][ T5956] m920x_read = error: -19 [ 349.944993][ T5956] dvb-usb: error while querying for an remote control event. [ 350.060657][ T5956] m920x_read = error: -19 [ 350.065054][ T5956] dvb-usb: error while querying for an remote control event. [ 350.180525][ T5956] m920x_read = error: -19 [ 350.184925][ T5956] dvb-usb: error while querying for an remote control event. [ 350.300214][ T5956] m920x_read = error: -19 [ 350.304602][ T5956] dvb-usb: error while querying for an remote control event. [ 350.420606][ T5956] m920x_read = error: -19 [ 350.425013][ T5956] dvb-usb: error while querying for an remote control event. [ 350.540657][ T5956] m920x_read = error: -19 [ 350.545231][ T5956] dvb-usb: error while querying for an remote control event. [ 350.660219][ T5956] m920x_read = error: -19 [ 350.664631][ T5956] dvb-usb: error while querying for an remote control event. [ 350.780215][ T5956] m920x_read = error: -19 [ 350.784688][ T5956] dvb-usb: error while querying for an remote control event. [ 350.900266][ T5956] m920x_read = error: -19 [ 350.906924][ T5956] dvb-usb: error while querying for an remote control event. [ 351.020235][ T5956] m920x_read = error: -19 [ 351.024910][ T5956] dvb-usb: error while querying for an remote control event. [ 351.140218][ T5956] m920x_read = error: -19 [ 351.144787][ T5956] dvb-usb: error while querying for an remote control event. [ 351.260485][ T5956] m920x_read = error: -19 [ 351.264908][ T5956] dvb-usb: error while querying for an remote control event. [ 351.380971][ T5956] m920x_read = error: -19 [ 351.385384][ T5956] dvb-usb: error while querying for an remote control event. [ 351.500581][ T5956] m920x_read = error: -19 [ 351.504990][ T5956] dvb-usb: error while querying for an remote control event. [ 351.620558][ T5956] m920x_read = error: -19 [ 351.625032][ T5956] dvb-usb: error while querying for an remote control event. [ 351.740562][ T5956] m920x_read = error: -19 [ 351.744954][ T5956] dvb-usb: error while querying for an remote control event. [ 351.860201][ T5956] m920x_read = error: -19 [ 351.864587][ T5956] dvb-usb: error while querying for an remote control event. [ 351.981081][ T5956] m920x_read = error: -19 [ 351.985477][ T5956] dvb-usb: error while querying for an remote control event. [ 352.100789][ T5956] m920x_read = error: -19 [ 352.105199][ T5956] dvb-usb: error while querying for an remote control event. [ 352.220247][ T5956] m920x_read = error: -19 [ 352.225811][ T5956] dvb-usb: error while querying for an remote control event. [ 352.340292][ T5956] m920x_read = error: -19 [ 352.346752][ T5956] dvb-usb: error while querying for an remote control event. [ 352.460241][ T5956] m920x_read = error: -19 [ 352.464713][ T5956] dvb-usb: error while querying for an remote control event. [ 352.583636][ T5956] m920x_read = error: -19 [ 352.593139][ T5956] dvb-usb: error while querying for an remote control event. [ 352.710471][ T5956] m920x_read = error: -19 [ 352.714874][ T5956] dvb-usb: error while querying for an remote control event. [ 352.830824][ T5956] m920x_read = error: -19 [ 352.835220][ T5956] dvb-usb: error while querying for an remote control event. [ 352.950685][ T5956] m920x_read = error: -19 [ 352.955109][ T5956] dvb-usb: error while querying for an remote control event. [ 353.071265][ T5956] m920x_read = error: -19 [ 353.075664][ T5956] dvb-usb: error while querying for an remote control event. [ 353.190585][ T5956] m920x_read = error: -19 [ 353.195082][ T5956] dvb-usb: error while querying for an remote control event. [ 353.310548][ T5956] m920x_read = error: -19 [ 353.315023][ T5956] dvb-usb: error while querying for an remote control event. [ 353.440302][ T5956] m920x_read = error: -19 [ 353.448331][ T5956] dvb-usb: error while querying for an remote control event. [ 353.561253][ T5956] m920x_read = error: -19 [ 353.565762][ T5956] dvb-usb: error while querying for an remote control event. [ 353.680696][ T5956] m920x_read = error: -19 [ 353.685101][ T5956] dvb-usb: error while querying for an remote control event. [ 353.800216][ T5956] m920x_read = error: -19 [ 353.804846][ T5956] dvb-usb: error while querying for an remote control event. [ 353.920651][ T5956] m920x_read = error: -19 [ 353.925055][ T5956] dvb-usb: error while querying for an remote control event. [ 354.040540][ T5956] m920x_read = error: -19 [ 354.044944][ T5956] dvb-usb: error while querying for an remote control event. [ 354.160952][ T5956] m920x_read = error: -19 [ 354.165434][ T5956] dvb-usb: error while querying for an remote control event. [ 354.290967][ T5956] m920x_read = error: -19 [ 354.295419][ T5956] dvb-usb: error while querying for an remote control event. [ 354.410606][ T5956] m920x_read = error: -19 [ 354.415012][ T5956] dvb-usb: error while querying for an remote control event. [ 354.530237][ T5956] m920x_read = error: -19 [ 354.535342][ T5956] dvb-usb: error while querying for an remote control event. [ 354.650322][ T5926] m920x_read = error: -19 [ 354.654736][ T5926] dvb-usb: error while querying for an remote control event. [ 354.770238][ T5926] m920x_read = error: -19 [ 354.774826][ T5926] dvb-usb: error while querying for an remote control event. [ 354.910594][ T5926] m920x_read = error: -19 [ 354.915018][ T5926] dvb-usb: error while querying for an remote control event. [ 355.030672][ T5926] m920x_read = error: -19 [ 355.035093][ T5926] dvb-usb: error while querying for an remote control event. [ 355.150672][ T5926] m920x_read = error: -19 [ 355.155151][ T5926] dvb-usb: error while querying for an remote control event. [ 355.280558][ T5926] m920x_read = error: -19 [ 355.285290][ T5926] dvb-usb: error while querying for an remote control event. [ 355.401258][ T5926] m920x_read = error: -19 [ 355.405740][ T5926] dvb-usb: error while querying for an remote control event. [ 355.521168][ T5926] m920x_read = error: -19 [ 355.525586][ T5926] dvb-usb: error while querying for an remote control event. [ 355.641344][ T5926] m920x_read = error: -19 [ 355.645771][ T5926] dvb-usb: error while querying for an remote control event. [ 355.760347][ T5926] m920x_read = error: -19 [ 355.764914][ T5926] dvb-usb: error while querying for an remote control event. [ 355.880699][ T5926] m920x_read = error: -19 [ 355.885110][ T5926] dvb-usb: error while querying for an remote control event. [ 356.003092][ T5926] m920x_read = error: -19 [ 356.007499][ T5926] dvb-usb: error while querying for an remote control event. [ 356.121009][ T5926] m920x_read = error: -19 [ 356.125405][ T5926] dvb-usb: error while querying for an remote control event. [ 356.241218][ T5926] m920x_read = error: -19 [ 356.245604][ T5926] dvb-usb: error while querying for an remote control event. [ 356.360970][ T5926] m920x_read = error: -19 [ 356.365370][ T5926] dvb-usb: error while querying for an remote control event. [ 356.480610][ T5926] m920x_read = error: -19 [ 356.485070][ T5926] dvb-usb: error while querying for an remote control event. [ 356.600910][ T5926] m920x_read = error: -19 [ 356.605299][ T5926] dvb-usb: error while querying for an remote control event. [ 356.720542][ T5926] m920x_read = error: -19 [ 356.724934][ T5926] dvb-usb: error while querying for an remote control event. [ 356.841350][ T5926] m920x_read = error: -19 [ 356.845752][ T5926] dvb-usb: error while querying for an remote control event. [ 356.961033][ T5926] m920x_read = error: -19 [ 356.965431][ T5926] dvb-usb: error while querying for an remote control event. [ 357.080559][ T5926] m920x_read = error: -19 [ 357.084958][ T5926] dvb-usb: error while querying for an remote control event.