last executing test programs: 4.546929556s ago: executing program 0 (id=7053): unshare(0x64000600) syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="120100009b23fd406d04c1088dee00000041090224"], 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB='security'], &(0x7f0000000080)=0x28) 3.755444727s ago: executing program 2 (id=7061): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000020c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, &(0x7f0000008280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1f1) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) 2.727600634s ago: executing program 2 (id=7072): r0 = socket(0x11, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@ll={0x11, 0x3, r2, 0x1, 0xe5, 0x6, @broadcast}, 0x80, &(0x7f0000000100)=[{&(0x7f00000004c0)="020904000700b4359900", 0xa}, {&(0x7f0000000200)="ed1688a8ea9b88a8", 0x8}], 0x2}, 0x4804) 2.555527521s ago: executing program 2 (id=7075): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={0x0, &(0x7f0000000300)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000040)={0x0, 0x0, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, &(0x7f00000001c0)={0x0, 0x0, 0x0, r1}) 2.430559765s ago: executing program 0 (id=7078): r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1, {0x0, 0x1, 0x1}, 0xfe}, 0x18) 2.38495151s ago: executing program 2 (id=7079): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x9}}]}}]}, 0x48}}, 0xc840) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001300)=@newtfilter={0xac, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x6, 0x8}, {}, {0x7, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8}, {0x80, 0x2, [@TCA_U32_SEL={0x74, 0x5, {0xd, 0x2d, 0x6, 0xa27, 0x5, 0x8, 0x5, 0xfffffffb, [{0x10, 0x4, 0x5, 0xf}, {0x10001, 0x2d2e0518, 0x1, 0x3}, {0x1, 0x78, 0xeef, 0x3}, {0x4, 0xffffffff, 0x10001, 0x3}, {0x97, 0x6, 0x0, 0xfffffffe}, {0x1, 0x7ff, 0xc2, 0x9}]}}, @TCA_U32_LINK={0x8}]}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4004884}, 0x24040084) 2.235489085s ago: executing program 0 (id=7080): r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x20000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x40}}, 0x80) close(r1) 2.195121088s ago: executing program 2 (id=7081): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bdc000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000140)=0x3ff, 0x3, 0x0) mbind(&(0x7f0000bdb000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000080)=0x103e, 0x5, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000)=""/21, 0xfffffe0d) 2.191898329s ago: executing program 1 (id=7082): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b40)="a2", 0xfffffd2a}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) close(r1) close(r0) 2.171254996s ago: executing program 4 (id=7083): io_setup(0x1, &(0x7f00000004c0)) io_setup(0x222, &(0x7f0000000180)=0x0) io_destroy(r0) io_submit(r0, 0x0, 0x0) 1.922169438s ago: executing program 1 (id=7085): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x14) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000002, 0x4ca31, 0xffffffffffffffff, 0x0) 1.874393794s ago: executing program 3 (id=7086): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x3214, 0x20200) syz_usb_disconnect(r0) syz_usb_connect(0x6, 0x36, &(0x7f00000002c0)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0xc0085504, 0x0) 1.805690729s ago: executing program 0 (id=7087): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r1, 0x4068aea3, &(0x7f0000000000)={0xa8, 0x0, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 1.802022545s ago: executing program 4 (id=7088): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9, 0x0, 0x2}]}) 1.499712082s ago: executing program 4 (id=7089): r0 = syz_open_dev$mouse(&(0x7f0000000180), 0x0, 0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) read$FUSE(r0, &(0x7f00000009c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002a00)={0x50, 0x0, r1, {0x7, 0x2d, 0x9, 0x0, 0x80, 0x99, 0x4, 0x200, 0x0, 0x0, 0x20, 0x9}}, 0x50) 1.466916284s ago: executing program 0 (id=7090): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0xfffc, 0x0, 0x3, 0xffff}, 0x8) sendto$inet6(r0, &(0x7f0000000080)="03", 0x1, 0x94, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @private1, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000100)=0x4a77, 0x4) 1.342481876s ago: executing program 4 (id=7091): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x2, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) lsetxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x2) 1.055581967s ago: executing program 2 (id=7092): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) readlink(0x0, 0x0, 0x0) 1.009306321s ago: executing program 3 (id=7093): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x7080000, @private2={0xfc, 0x2, '\x00', 0xfe}, 0x4, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "6b210acfeda5a0d6c477d874f77f552917"}], 0x28}}], 0x1, 0x4000000) 909.434773ms ago: executing program 3 (id=7094): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000160a03020002000000000000020000000900020073797a30000000000900010073797a30000000002c00038008000140000000000800024000000000180003801400010073797a5f74756e00000000000000000014000000110001"], 0x80}}, 0x0) syz_emit_ethernet(0x122, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000006a2ddcf6177a8100190088644507011000680057"], 0x0) 790.488564ms ago: executing program 3 (id=7095): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x28, 0x4) sendmmsg$inet6(r0, &(0x7f0000001340)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0xa}}, 0x1c, 0x0}}], 0x1, 0xc040) 789.563535ms ago: executing program 1 (id=7096): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c23003f) 641.861326ms ago: executing program 3 (id=7097): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000400), 0x2000011a) recvmmsg(r0, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1}, 0x74e96c96}], 0x1, 0x40, 0x0) 512.017513ms ago: executing program 1 (id=7098): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000800a000d615000008009f0005000000080026000816"], 0x40}}, 0x0) 311.238625ms ago: executing program 4 (id=7099): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={0x24, r1, 0x1, 0x4070bd28, 0x1, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}}, 0x18) 195.875272ms ago: executing program 1 (id=7100): r0 = socket$inet6(0xa, 0x3, 0x7) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00'], 0x28}}], 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000180)=0x79cf, 0x4) recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c) 160.595915ms ago: executing program 0 (id=7101): r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffffb]}, 0x8, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f0000000200)=""/43, 0x2b}], 0x2) rt_sigqueueinfo(r0, 0x21, &(0x7f0000000180)={0x33, 0x40000020, 0xfffffffb}) 92.358678ms ago: executing program 1 (id=7102): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x0) fcntl$setlease(r0, 0x400, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x14f68e0624d7cc07) fcntl$getflags(r0, 0x401) 48.231981ms ago: executing program 4 (id=7103): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000200)={0x0, 0x100000, &(0x7f00000000c0)={&(0x7f0000001440)={0x1c, r2, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 0s ago: executing program 3 (id=7104): openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000004200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r0, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) kernel console output (not intermixed with test programs): 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 544.859873][ T5958] usb 5-1: config 0 descriptor?? [ 544.945829][ T5927] m920x_read = error: -19 [ 544.954847][ T5927] dvb-usb: error while querying for an remote control event. [ 544.955581][T20099] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6404'. [ 545.075471][ T5927] m920x_read = error: -19 [ 545.097132][ T5927] dvb-usb: error while querying for an remote control event. [ 545.205634][ T5927] m920x_read = error: -19 [ 545.218522][ T5927] dvb-usb: error while querying for an remote control event. [ 545.307272][ T5958] hid (null): invalid report_count 44096 [ 545.345900][ T5927] m920x_read = error: -19 [ 545.354773][ T5958] input: HID 0458:5014 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5014.0082/input/input71 [ 545.370706][ T5927] dvb-usb: error while querying for an remote control event. [ 545.495630][ T5927] m920x_read = error: -19 [ 545.505477][ T5927] dvb-usb: error while querying for an remote control event. [ 545.530258][ T5958] kye 0003:0458:5014.0082: input,hiddev0,hidraw0: USB HID v7f.fc Device [HID 0458:5014] on usb-dummy_hcd.4-1/input0 [ 545.556726][ T5958] usb 5-1: USB disconnect, device number 72 [ 545.627478][ T5927] m920x_read = error: -19 [ 545.639522][T20119] fido_id[20119]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 545.659948][ T5927] dvb-usb: error while querying for an remote control event. [ 545.717556][ T5891] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 545.795443][ T5927] m920x_read = error: -19 [ 545.803770][ T5927] dvb-usb: error while querying for an remote control event. [ 545.891513][ T5891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 13629, setting to 64 [ 545.915229][ T5891] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 545.927354][ T5958] m920x_read = error: -19 [ 545.948236][ T5958] dvb-usb: error while querying for an remote control event. [ 545.952879][ T5891] usb 2-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 545.983190][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.015878][ T5891] usb 2-1: config 0 descriptor?? [ 546.022570][T20116] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 546.075810][ T5958] m920x_read = error: -19 [ 546.080450][ T5958] dvb-usb: error while querying for an remote control event. [ 546.206677][ T5958] m920x_read = error: -19 [ 546.213135][ T5958] dvb-usb: error while querying for an remote control event. [ 546.325801][ T5958] m920x_read = error: -19 [ 546.335970][ T5958] dvb-usb: error while querying for an remote control event. [ 546.455732][ T5958] m920x_read = error: -19 [ 546.466542][ T5891] hid-multitouch 0003:0457:07DA.0083: hidraw0: USB HID v0.00 Device [HID 0457:07da] on usb-dummy_hcd.1-1/input0 [ 546.467061][ T5958] dvb-usb: error while querying for an remote control event. [ 546.625879][ T5958] m920x_read = error: -19 [ 546.631836][ T5958] dvb-usb: error while querying for an remote control event. [ 546.739633][ T5891] usb 2-1: USB disconnect, device number 87 [ 546.746383][ T5958] m920x_read = error: -19 [ 546.746414][ T5958] dvb-usb: error while querying for an remote control event. [ 546.855445][ T5958] m920x_read = error: -19 [ 546.859972][ T5958] dvb-usb: error while querying for an remote control event. [ 546.986086][ T5958] m920x_read = error: -19 [ 546.993351][ T5958] dvb-usb: error while querying for an remote control event. [ 547.115476][ T5958] m920x_read = error: -19 [ 547.128443][ T5958] dvb-usb: error while querying for an remote control event. [ 547.256965][ T5958] m920x_read = error: -19 [ 547.268561][ T5958] dvb-usb: error while querying for an remote control event. [ 547.395837][ T5958] m920x_read = error: -19 [ 547.406247][ T5958] dvb-usb: error while querying for an remote control event. [ 547.535492][ T5958] m920x_read = error: -19 [ 547.552181][ T5958] dvb-usb: error while querying for an remote control event. [ 547.656668][ T5890] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 547.676991][ T5958] m920x_read = error: -19 [ 547.684420][ T5958] dvb-usb: error while querying for an remote control event. [ 547.795866][ T5958] m920x_read = error: -19 [ 547.807419][ T5958] dvb-usb: error while querying for an remote control event. [ 547.867005][ T5890] usb 5-1: Using ep0 maxpacket: 8 [ 547.885240][ T5890] usb 5-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 547.912300][ T5890] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.927322][ T5958] m920x_read = error: -19 [ 547.932075][ T5890] usb 5-1: Product: syz [ 547.943508][ T5958] dvb-usb: error while querying for an remote control event. [ 547.962037][ T5890] usb 5-1: Manufacturer: syz [ 547.980875][ T5890] usb 5-1: SerialNumber: syz [ 548.014525][ T5890] usb 5-1: config 0 descriptor?? [ 548.042352][ T5890] gspca_main: sq930x-2.14.0 probing 2770:930c [ 548.075521][ T5958] m920x_read = error: -19 [ 548.087459][ T5958] dvb-usb: error while querying for an remote control event. [ 548.133932][ T29] audit: type=1326 audit(1776446220.727:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20183 comm="syz.0.6442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 548.181551][ T29] audit: type=1326 audit(1776446220.757:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20183 comm="syz.0.6442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 548.223806][ T5830] m920x_read = error: -19 [ 548.232852][ T5830] dvb-usb: error while querying for an remote control event. [ 548.295807][ T29] audit: type=1326 audit(1776446220.897:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20183 comm="syz.0.6442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 548.354005][ T29] audit: type=1326 audit(1776446220.897:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20183 comm="syz.0.6442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 548.366850][ T5830] m920x_read = error: -19 [ 548.384365][ T5958] usb 3-1: new full-speed USB device number 80 using dummy_hcd [ 548.421057][ T29] audit: type=1326 audit(1776446220.897:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20183 comm="syz.0.6442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 548.451468][ T5830] dvb-usb: error while querying for an remote control event. [ 548.490113][ T29] audit: type=1326 audit(1776446220.897:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20183 comm="syz.0.6442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 548.566860][ T29] audit: type=1326 audit(1776446220.897:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20183 comm="syz.0.6442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 548.578827][ T5830] m920x_read = error: -19 [ 548.621428][ T5830] dvb-usb: error while querying for an remote control event. [ 548.630390][ T5958] usb 3-1: config 0 has no interfaces? [ 548.638177][ T5958] usb 3-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 548.670308][ T5958] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.681624][ T29] audit: type=1326 audit(1776446220.917:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20183 comm="syz.0.6442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 548.727771][ T5958] usb 3-1: config 0 descriptor?? [ 548.766617][ T5958] m920x_read = error: -19 [ 548.772055][ T29] audit: type=1326 audit(1776446220.917:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20183 comm="syz.0.6442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 548.778819][ T5958] dvb-usb: error while querying for an remote control event. [ 548.803950][ T29] audit: type=1326 audit(1776446220.917:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20183 comm="syz.0.6442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 548.870702][ T5890] gspca_sq930x: ucbus_write failed -71 [ 548.894734][ T5890] sq930x 5-1:0.0: probe with driver sq930x failed with error -71 [ 548.931245][ T5890] usb 5-1: USB disconnect, device number 73 [ 548.980144][ T803] usb 3-1: USB disconnect, device number 80 [ 548.995843][ T5958] m920x_read = error: -19 [ 549.000409][ T5958] dvb-usb: error while querying for an remote control event. [ 549.115518][ T5958] m920x_read = error: -19 [ 549.120236][ T5958] dvb-usb: error while querying for an remote control event. [ 549.236344][ T5958] m920x_read = error: -19 [ 549.241974][ T5958] dvb-usb: error while querying for an remote control event. [ 549.365808][ T5958] m920x_read = error: -19 [ 549.370840][ T5958] dvb-usb: error while querying for an remote control event. [ 549.486882][ T5958] m920x_read = error: -19 [ 549.509326][ T5958] dvb-usb: error while querying for an remote control event. [ 549.655950][ T5958] m920x_read = error: -19 [ 549.674136][ T5958] dvb-usb: error while querying for an remote control event. [ 549.816323][ T5958] m920x_read = error: -19 [ 549.832614][ T5958] dvb-usb: error while querying for an remote control event. [ 549.914497][T20244] input: syz0 as /devices/virtual/input/input72 [ 549.960295][T20249] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6471'. [ 549.969612][ T5958] m920x_read = error: -19 [ 549.969644][ T5958] dvb-usb: error while querying for an remote control event. [ 550.010515][T20249] syz_tun: Device is already in use. [ 550.075467][ T5958] m920x_read = error: -19 [ 550.079939][ T5958] dvb-usb: error while querying for an remote control event. [ 550.156080][ T5891] usb 4-1: new full-speed USB device number 87 using dummy_hcd [ 550.205895][ T5958] m920x_read = error: -19 [ 550.214104][ T5958] dvb-usb: error while querying for an remote control event. [ 550.309566][ T5891] usb 4-1: unable to get BOS descriptor or descriptor too short [ 550.319065][ T5891] usb 4-1: not running at top speed; connect to a high speed hub [ 550.330049][ T5891] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 550.336290][ T5958] m920x_read = error: -19 [ 550.344177][ T5891] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 550.358898][ T5891] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 550.368690][ T5958] dvb-usb: error while querying for an remote control event. [ 550.382156][T20259] vivid-007: disconnect [ 550.382779][ T5891] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 550.399373][ T5891] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 550.410018][T20254] vivid-007: reconnect [ 550.421418][ T5891] usb 4-1: SerialNumber: syz [ 550.436466][T20246] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 550.444859][T20246] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 550.516103][ T5958] m920x_read = error: -19 [ 550.523983][ T5958] dvb-usb: error while querying for an remote control event. [ 550.655763][ T5958] m920x_read = error: -19 [ 550.664537][T20246] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 550.673790][ T5958] dvb-usb: error while querying for an remote control event. [ 550.694912][T20246] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 550.808759][ T5958] m920x_read = error: -19 [ 550.822195][ T5958] dvb-usb: error while querying for an remote control event. [ 550.873280][T20272] blkio.reset_stats is deprecated [ 550.957880][ T5958] m920x_read = error: -19 [ 550.968886][ T5958] dvb-usb: error while querying for an remote control event. [ 551.122922][ T5891] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 551.127799][ T5927] m920x_read = error: -19 [ 551.137277][ T5927] dvb-usb: error while querying for an remote control event. [ 551.245741][ T5927] m920x_read = error: -19 [ 551.251531][ T5927] dvb-usb: error while querying for an remote control event. [ 551.331678][ T5890] usb 4-1: USB disconnect, device number 87 [ 551.386249][ T5927] m920x_read = error: -19 [ 551.397664][ T5927] dvb-usb: error while querying for an remote control event. [ 551.536048][ T5927] m920x_read = error: -19 [ 551.543754][ T5927] dvb-usb: error while querying for an remote control event. [ 551.675453][ T5927] m920x_read = error: -19 [ 551.682239][ T5927] dvb-usb: error while querying for an remote control event. [ 551.716112][ T5891] usb 3-1: new full-speed USB device number 81 using dummy_hcd [ 551.805867][ T5927] m920x_read = error: -19 [ 551.810489][ T5927] dvb-usb: error while querying for an remote control event. [ 551.826777][ T5890] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 551.892265][ T5891] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has an invalid bInterval 0, changing to 4 [ 551.925839][ T5927] m920x_read = error: -19 [ 551.935498][ T5927] dvb-usb: error while querying for an remote control event. [ 551.945230][ T5891] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid maxpacket 15380, setting to 1023 [ 551.983419][ T5891] usb 3-1: config 0 interface 0 has no altsetting 0 [ 551.993952][ T5891] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 552.005908][ T5890] usb 1-1: Using ep0 maxpacket: 32 [ 552.019116][ T5890] usb 1-1: config 0 has an invalid interface number: 85 but max is 0 [ 552.032563][ T5891] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 552.042524][ T5890] usb 1-1: config 0 has no interface number 0 [ 552.049418][ T5891] usb 3-1: Product: syz [ 552.053925][ T5890] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 552.065010][ T5927] m920x_read = error: -19 [ 552.065051][ T5927] dvb-usb: error while querying for an remote control event. [ 552.078574][ T5891] usb 3-1: Manufacturer: syz [ 552.083583][ T5891] usb 3-1: SerialNumber: syz [ 552.092435][ T5891] usb 3-1: config 0 descriptor?? [ 552.099802][ T5890] usb 1-1: config 0 interface 85 has no altsetting 0 [ 552.114234][ T5890] usb 1-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 552.129098][ T5891] usb 3-1: selecting invalid altsetting 0 [ 552.148121][ T5890] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.166021][ T5927] m920x_read = error: -19 [ 552.170891][ T5890] usb 1-1: Product: syz [ 552.175705][ T5927] dvb-usb: error while querying for an remote control event. [ 552.190305][ T5890] usb 1-1: Manufacturer: syz [ 552.203391][ T5890] usb 1-1: SerialNumber: syz [ 552.232397][ T5890] usb 1-1: config 0 descriptor?? [ 552.316239][ T5927] m920x_read = error: -19 [ 552.342952][ T5927] dvb-usb: error while querying for an remote control event. [ 552.418270][ T5920] usb 3-1: USB disconnect, device number 81 [ 552.498547][ T5927] m920x_read = error: -19 [ 552.516025][ T5927] dvb-usb: error while querying for an remote control event. [ 552.646127][ T5927] m920x_read = error: -19 [ 552.655435][ T5927] dvb-usb: error while querying for an remote control event. [ 552.698834][T20324] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6506'. [ 552.776151][ T5927] m920x_read = error: -19 [ 552.783597][ T5927] dvb-usb: error while querying for an remote control event. [ 552.905745][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 552.925824][ T5927] m920x_read = error: -19 [ 552.935542][ T5927] dvb-usb: error while querying for an remote control event. [ 553.030735][ T5890] appletouch 1-1:0.85: Geyser mode initialized. [ 553.053975][ T5890] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.85/input/input73 [ 553.065855][ T5927] m920x_read = error: -19 [ 553.071758][ T5927] dvb-usb: error while querying for an remote control event. [ 553.080635][ C1] appletouch 1-1:0.85: appletouch: OVERFLOW with data length 64, actual length is 64 [ 553.184705][T20337] loop5: detected capacity change from 0 to 4095 [ 553.196194][ T5891] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 553.205684][ T5927] m920x_read = error: -19 [ 553.222997][ T5927] dvb-usb: error while querying for an remote control event. [ 553.309026][ T5890] usb 1-1: USB disconnect, device number 82 [ 553.355469][ T5927] m920x_read = error: -19 [ 553.362171][ T5890] appletouch 1-1:0.85: input: appletouch disconnected [ 553.374839][ T5927] dvb-usb: error while querying for an remote control event. [ 553.391200][ T5891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 553.420816][ T5891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 553.442446][ T5891] usb 2-1: New USB device found, idVendor=054c, idProduct=0ba0, bcdDevice= 0.00 [ 553.471800][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 553.525556][ T5927] m920x_read = error: -19 [ 553.539372][ T5927] dvb-usb: error while querying for an remote control event. [ 553.549708][ T5891] usb 2-1: config 0 descriptor?? [ 553.676462][ T5927] m920x_read = error: -19 [ 553.696535][ T5927] dvb-usb: error while querying for an remote control event. [ 553.827326][ T5927] m920x_read = error: -19 [ 553.838981][ T5927] dvb-usb: error while querying for an remote control event. [ 553.975592][ T5927] m920x_read = error: -19 [ 553.995152][ T5927] dvb-usb: error while querying for an remote control event. [ 554.019185][ T5891] hid_parser_main: 25 callbacks suppressed [ 554.019215][ T5891] playstation 0003:054C:0BA0.0084: unknown main item tag 0x0 [ 554.073965][ T5891] playstation 0003:054C:0BA0.0084: hidraw0: USB HID v0.00 Device [HID 054c:0ba0] on usb-dummy_hcd.1-1/input0 [ 554.135475][ T5927] m920x_read = error: -19 [ 554.149447][T20366] bond0: entered allmulticast mode [ 554.160071][ T5927] dvb-usb: error while querying for an remote control event. [ 554.198081][ T5891] playstation 0003:054C:0BA0.0084: Invalid byte count transferred, expected 16 got 0 [ 554.233012][ T5891] playstation 0003:054C:0BA0.0084: Failed to retrieve DualShock4 pairing info: -22 [ 554.262114][ T5891] playstation 0003:054C:0BA0.0084: Failed to get MAC address from DualShock4 [ 554.286209][ T5891] playstation 0003:054C:0BA0.0084: Failed to create dualshock4. [ 554.295708][ T5927] m920x_read = error: -19 [ 554.312100][ T5927] dvb-usb: error while querying for an remote control event. [ 554.327690][ T5891] playstation 0003:054C:0BA0.0084: probe with driver playstation failed with error -22 [ 554.446398][ T5927] m920x_read = error: -19 [ 554.465212][ T5927] dvb-usb: error while querying for an remote control event. [ 554.498764][ T5958] usb 2-1: USB disconnect, device number 88 [ 554.558692][T20378] netlink: 212396 bytes leftover after parsing attributes in process `syz.4.6531'. [ 554.611013][T20381] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 554.615975][ T5927] m920x_read = error: -19 [ 554.646790][ T5927] dvb-usb: error while querying for an remote control event. [ 554.778694][ T5958] m920x_read = error: -19 [ 554.787369][ T5958] dvb-usb: error while querying for an remote control event. [ 554.912748][ T5958] hid-generic 0000:DC1E:000E.0085: unknown main item tag 0x0 [ 554.926149][ T803] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 554.928143][ T5927] m920x_read = error: -19 [ 554.948996][ T5958] hid-generic 0000:DC1E:000E.0085: unknown main item tag 0x0 [ 554.962915][ T5927] dvb-usb: error while querying for an remote control event. [ 554.975903][ T5958] hid-generic 0000:DC1E:000E.0085: unknown main item tag 0x0 [ 554.988147][ T5958] hid-generic 0000:DC1E:000E.0085: unknown main item tag 0x0 [ 554.996753][ T5958] hid-generic 0000:DC1E:000E.0085: unknown main item tag 0x0 [ 555.004318][ T5958] hid-generic 0000:DC1E:000E.0085: unknown main item tag 0x0 [ 555.012499][ T5958] hid-generic 0000:DC1E:000E.0085: unknown main item tag 0x0 [ 555.021072][ T5958] hid-generic 0000:DC1E:000E.0085: unknown main item tag 0x0 [ 555.028931][ T5958] hid-generic 0000:DC1E:000E.0085: unknown main item tag 0x0 [ 555.053459][ T5958] hid-generic 0000:DC1E:000E.0085: hidraw0: HID v0.00 Device [syz0] on syz0 [ 555.097016][ T5958] m920x_read = error: -19 [ 555.108856][ T803] usb 3-1: Using ep0 maxpacket: 16 [ 555.118264][ T5958] dvb-usb: error while querying for an remote control event. [ 555.130767][ T803] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 555.175079][ T803] usb 3-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 555.202918][ T803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.235205][ T803] usb 3-1: config 0 descriptor?? [ 555.242762][T20401] fido_id[20401]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 555.269603][ T5958] m920x_read = error: -19 [ 555.279712][ T5958] dvb-usb: error while querying for an remote control event. [ 555.301722][ T803] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input74 [ 555.378857][T20406] @: renamed from vlan0 (while UP) [ 555.418357][T20406] tipc: Disabling bearer [ 555.425638][ T5958] m920x_read = error: -19 [ 555.433960][ T5958] dvb-usb: error while querying for an remote control event. [ 555.486017][ T5186] bcm5974 3-1:0.0: could not read from device [ 555.530404][ T803] usb 3-1: USB disconnect, device number 82 [ 555.535964][ T5186] bcm5974 3-1:0.0: could not read from device [ 555.563639][ T5958] m920x_read = error: -19 [ 555.576721][ T5958] dvb-usb: error while querying for an remote control event. [ 555.626544][ T5891] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 555.715515][ T5958] m920x_read = error: -19 [ 555.733080][ T5958] dvb-usb: error while querying for an remote control event. [ 555.809257][ T5891] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 555.830665][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.865518][ T5958] m920x_read = error: -19 [ 555.870467][ T5958] dvb-usb: error while querying for an remote control event. [ 555.874586][ T5891] usb 2-1: config 0 descriptor?? [ 555.911914][ T5891] cp210x 2-1:0.0: cp210x converter detected [ 556.015703][ T5958] m920x_read = error: -19 [ 556.026380][ T5958] dvb-usb: error while querying for an remote control event. [ 556.175542][ T5958] m920x_read = error: -19 [ 556.180001][ T5958] dvb-usb: error while querying for an remote control event. [ 556.320611][ T5891] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 556.336136][ T5958] m920x_read = error: -19 [ 556.349569][ T5958] dvb-usb: error while querying for an remote control event. [ 556.488022][ T5958] m920x_read = error: -19 [ 556.503464][ T5958] dvb-usb: error while querying for an remote control event. [ 556.543800][ T5891] cp210x 2-1:0.0: failed to get vendor val 0x370c size 15: -71 [ 556.568225][ T5891] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 556.593374][ T5891] usb 2-1: cp210x converter now attached to ttyUSB0 [ 556.626247][ T5891] usb 2-1: USB disconnect, device number 89 [ 556.638066][ T5958] m920x_read = error: -19 [ 556.652417][ T5958] dvb-usb: error while querying for an remote control event. [ 556.663990][ T5891] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 556.691762][ T5891] cp210x 2-1:0.0: device disconnected [ 556.786866][ T5958] m920x_read = error: -19 [ 556.792499][ T5958] dvb-usb: error while querying for an remote control event. [ 556.915521][ T5958] m920x_read = error: -19 [ 556.926266][ T5958] dvb-usb: error while querying for an remote control event. [ 556.981621][T20455] netlink: 44 bytes leftover after parsing attributes in process `syz.0.6566'. [ 557.045529][ T5958] m920x_read = error: -19 [ 557.050744][ T5958] dvb-usb: error while querying for an remote control event. [ 557.175801][ T5958] m920x_read = error: -19 [ 557.196275][ T5958] dvb-usb: error while querying for an remote control event. [ 557.315675][ T5958] m920x_read = error: -19 [ 557.335822][ T5958] dvb-usb: error while querying for an remote control event. [ 557.476220][ T5958] m920x_read = error: -19 [ 557.490374][ T5958] dvb-usb: error while querying for an remote control event. [ 557.638118][ T5958] m920x_read = error: -19 [ 557.653512][ T5958] dvb-usb: error while querying for an remote control event. [ 557.713901][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 557.713921][ T29] audit: type=1326 audit(1776446230.307:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20478 comm="syz.0.6576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 557.784215][ T29] audit: type=1326 audit(1776446230.307:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20478 comm="syz.0.6576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 557.785955][ T5927] m920x_read = error: -19 [ 557.848379][ T29] audit: type=1326 audit(1776446230.357:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20478 comm="syz.0.6576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 557.886087][ T5927] dvb-usb: error while querying for an remote control event. [ 557.906365][ T29] audit: type=1326 audit(1776446230.357:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20478 comm="syz.0.6576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 557.996837][ T29] audit: type=1326 audit(1776446230.357:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20478 comm="syz.0.6576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0f3695d04e code=0x7ffc0000 [ 558.027799][ T5927] m920x_read = error: -19 [ 558.042261][ T5927] dvb-usb: error while querying for an remote control event. [ 558.080602][ T29] audit: type=1326 audit(1776446230.357:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20478 comm="syz.0.6576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 558.129160][ T29] audit: type=1326 audit(1776446230.357:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20478 comm="syz.0.6576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 558.185821][ T5927] m920x_read = error: -19 [ 558.190852][ T29] audit: type=1326 audit(1776446230.357:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20478 comm="syz.0.6576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=221 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 558.201077][ T5927] dvb-usb: error while querying for an remote control event. [ 558.280425][ T29] audit: type=1326 audit(1776446230.357:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20478 comm="syz.0.6576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 558.346754][ T29] audit: type=1326 audit(1776446230.357:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20478 comm="syz.0.6576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 558.356565][ T5927] m920x_read = error: -19 [ 558.399632][ T5927] dvb-usb: error while querying for an remote control event. [ 558.536752][ T5927] m920x_read = error: -19 [ 558.549632][ T5927] dvb-usb: error while querying for an remote control event. [ 558.646021][ T803] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 558.657736][T20503] netlink: 212348 bytes leftover after parsing attributes in process `syz.4.6588'. [ 558.676224][ T5927] m920x_read = error: -19 [ 558.689704][ T5927] dvb-usb: error while querying for an remote control event. [ 558.795510][ T803] usb 4-1: Using ep0 maxpacket: 32 [ 558.802992][ T803] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 558.824930][ T803] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 558.827695][ T5927] m920x_read = error: -19 [ 558.848230][ T5927] dvb-usb: error while querying for an remote control event. [ 558.858515][ T803] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 558.876453][ T803] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 558.899945][ T803] usb 4-1: Product: syz [ 558.908223][ T803] usb 4-1: Manufacturer: syz [ 558.938850][ T803] hub 4-1:4.0: USB hub found [ 558.981746][T20518] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 558.986243][ T5927] m920x_read = error: -19 [ 558.989438][T20518] IPv6: NLM_F_CREATE should be set when creating new route [ 559.003370][ T5927] dvb-usb: error while querying for an remote control event. [ 559.127867][ T5927] m920x_read = error: -19 [ 559.136362][ T5927] dvb-usb: error while querying for an remote control event. [ 559.157146][ T803] hub 4-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 559.206738][ T5920] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 559.267020][ T5927] m920x_read = error: -19 [ 559.273529][ T5927] dvb-usb: error while querying for an remote control event. [ 559.368031][ T5920] usb 3-1: Using ep0 maxpacket: 16 [ 559.390071][ T5920] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 559.396623][ T5927] m920x_read = error: -19 [ 559.414642][ T5927] dvb-usb: error while querying for an remote control event. [ 559.417452][ T5920] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 559.434960][ T5920] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 559.453306][ T5920] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 559.464071][ T5920] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 559.476269][ T5920] usb 3-1: SerialNumber: syz [ 559.486708][ T5891] usb 4-1: USB disconnect, device number 88 [ 559.510988][ T5920] hub 3-1:1.0: bad descriptor, ignoring hub [ 559.526473][ T803] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 559.539287][ T5920] hub 3-1:1.0: probe with driver hub failed with error -5 [ 559.550376][ T5920] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 559.559548][ T5927] m920x_read = error: -19 [ 559.559578][ T5927] dvb-usb: error while querying for an remote control event. [ 559.665963][ T5927] m920x_read = error: -19 [ 559.670601][ T5927] dvb-usb: error while querying for an remote control event. [ 559.686890][ T803] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 559.698955][ T803] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 559.716410][ T803] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 559.739826][ T803] usb 5-1: config 0 interface 0 has no altsetting 0 [ 559.757278][ T803] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 559.767806][ T803] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 559.780244][ T803] usb 5-1: config 0 interface 0 has no altsetting 0 [ 559.787291][ T5958] m920x_read = error: -19 [ 559.787323][ T5958] dvb-usb: error while querying for an remote control event. [ 559.808648][ T803] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 559.817349][ T5927] usb 3-1: USB disconnect, device number 83 [ 559.837744][ T803] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 559.860211][ T803] usb 5-1: config 0 interface 0 has no altsetting 0 [ 559.871296][ T803] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 559.890539][ T803] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 559.897702][ T5927] m920x_read = error: -19 [ 559.914378][ T803] usb 5-1: config 0 interface 0 has no altsetting 0 [ 559.922676][ T5927] dvb-usb: error while querying for an remote control event. [ 559.968840][ T803] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 559.996161][ T803] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 560.008377][ T803] usb 5-1: config 0 interface 0 has no altsetting 0 [ 560.019469][ T803] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 560.032559][ T803] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 560.044876][ T803] usb 5-1: config 0 interface 0 has no altsetting 0 [ 560.049191][ T5927] m920x_read = error: -19 [ 560.057571][ T803] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 560.068043][ T803] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 560.074666][ T5927] dvb-usb: error while querying for an remote control event. [ 560.086826][ T803] usb 5-1: config 0 interface 0 has no altsetting 0 [ 560.089838][ T803] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 560.104477][ T803] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 560.147155][ T803] usb 5-1: config 0 interface 0 has no altsetting 0 [ 560.164264][ T803] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 560.176575][ T803] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 560.188243][ T803] usb 5-1: Product: syz [ 560.192586][ T803] usb 5-1: Manufacturer: syz [ 560.197296][ T803] usb 5-1: SerialNumber: syz [ 560.207380][ T803] usb 5-1: config 0 descriptor?? [ 560.224501][ T803] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 560.235553][ T5958] m920x_read = error: -19 [ 560.254815][ T5958] dvb-usb: error while querying for an remote control event. [ 560.385560][ T5927] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 560.398088][ T5958] m920x_read = error: -19 [ 560.406656][ T5958] dvb-usb: error while querying for an remote control event. [ 560.509678][ T803] usb 5-1: USB disconnect, device number 74 [ 560.527889][ T803] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 560.545895][ T5958] m920x_read = error: -19 [ 560.554845][ T5927] usb 1-1: Using ep0 maxpacket: 8 [ 560.562272][ T5958] dvb-usb: error while querying for an remote control event. [ 560.583224][ T5927] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 560.611904][ T5927] usb 1-1: config 0 has no interface number 0 [ 560.629639][ T5927] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 560.658946][ T5927] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 560.683273][ T5927] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 560.707060][ T5958] m920x_read = error: -19 [ 560.714498][ T5927] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 560.735384][ T5958] dvb-usb: error while querying for an remote control event. [ 560.763957][ T5927] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 560.785721][ T5927] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 560.808888][ T5927] usb 1-1: config 0 descriptor?? [ 560.844076][ T5927] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 560.870501][ T5927] m920x_read = error: -19 [ 560.874955][ T5927] dvb-usb: error while querying for an remote control event. [ 561.002618][ T5927] m920x_read = error: -19 [ 561.019988][ T5927] dvb-usb: error while querying for an remote control event. [ 561.069113][ T5927] usb 1-1: USB disconnect, device number 83 [ 561.092033][ T5927] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 561.156285][ T5898] m920x_read = error: -19 [ 561.161169][ T5898] dvb-usb: error while querying for an remote control event. [ 561.285451][ T5898] m920x_read = error: -19 [ 561.294013][ T5898] dvb-usb: error while querying for an remote control event. [ 561.425534][ T5898] m920x_read = error: -19 [ 561.435980][ T5898] dvb-usb: error while querying for an remote control event. [ 561.565867][ T5898] m920x_read = error: -19 [ 561.575007][ T5898] dvb-usb: error while querying for an remote control event. [ 561.606496][ T5891] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 561.695444][ T5927] m920x_read = error: -19 [ 561.695473][ T5927] dvb-usb: error while querying for an remote control event. [ 561.756338][ T5891] usb 5-1: Using ep0 maxpacket: 8 [ 561.758109][ T5891] usb 5-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 561.758154][ T5891] usb 5-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 561.758180][ T5891] usb 5-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 561.758210][ T5891] usb 5-1: config 0 interface 0 has no altsetting 0 [ 561.758245][ T5891] usb 5-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 561.758270][ T5891] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 561.778560][ T5891] usb 5-1: config 0 descriptor?? [ 561.814953][ T5898] m920x_read = error: -19 [ 561.814981][ T5898] dvb-usb: error while querying for an remote control event. [ 561.849188][T20592] Attempt to restore checkpoint with obsolete wellknown handles [ 561.915467][ T5898] m920x_read = error: -19 [ 561.915499][ T5898] dvb-usb: error while querying for an remote control event. [ 562.025476][ T5958] m920x_read = error: -19 [ 562.025506][ T5958] dvb-usb: error while querying for an remote control event. [ 562.135761][ T5898] m920x_read = error: -19 [ 562.140347][ T5898] dvb-usb: error while querying for an remote control event. [ 562.232159][ T5891] hid_parser_main: 8 callbacks suppressed [ 562.232185][ T5891] holtek_kbd 0003:04D9:A055.0086: unknown main item tag 0x0 [ 562.265523][ T5898] m920x_read = error: -19 [ 562.270176][ T5891] holtek_kbd 0003:04D9:A055.0086: unknown main item tag 0x0 [ 562.279327][ T5898] dvb-usb: error while querying for an remote control event. [ 562.288403][ T5891] holtek_kbd 0003:04D9:A055.0086: unknown main item tag 0x0 [ 562.306897][ T5891] holtek_kbd 0003:04D9:A055.0086: unknown main item tag 0x0 [ 562.322225][ T5891] holtek_kbd 0003:04D9:A055.0086: unknown main item tag 0x0 [ 562.332119][ T5891] holtek_kbd 0003:04D9:A055.0086: unknown main item tag 0x0 [ 562.364158][ T5891] holtek_kbd 0003:04D9:A055.0086: report_id 0 is invalid [ 562.383204][ T5891] holtek_kbd 0003:04D9:A055.0086: item 0 0 1 8 parsing failed [ 562.399881][ T5891] holtek_kbd 0003:04D9:A055.0086: probe with driver holtek_kbd failed with error -22 [ 562.407308][ T5898] m920x_read = error: -19 [ 562.438636][ T5898] dvb-usb: error while querying for an remote control event. [ 562.448847][ T5891] usb 5-1: USB disconnect, device number 75 [ 562.588333][ T5898] m920x_read = error: -19 [ 562.600766][ T5898] dvb-usb: error while querying for an remote control event. [ 562.725750][ T5898] m920x_read = error: -19 [ 562.743016][ T5898] dvb-usb: error while querying for an remote control event. [ 562.887215][ T5898] m920x_read = error: -19 [ 562.904393][ T5898] dvb-usb: error while querying for an remote control event. [ 563.045538][ T5898] m920x_read = error: -19 [ 563.060302][ T5898] dvb-usb: error while querying for an remote control event. [ 563.087454][T20632] netlink: 'syz.3.6644': attribute type 13 has an invalid length. [ 563.123797][T20632] netlink: 'syz.3.6644': attribute type 17 has an invalid length. [ 563.156109][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.162578][ T1310] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.188966][ T5898] m920x_read = error: -19 [ 563.210844][ T5898] dvb-usb: error while querying for an remote control event. [ 563.239789][T20631] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 563.345497][ T5898] m920x_read = error: -19 [ 563.355124][ T5898] dvb-usb: error while querying for an remote control event. [ 563.505597][ T5927] m920x_read = error: -19 [ 563.511750][ T5927] dvb-usb: error while querying for an remote control event. [ 563.538985][T20632] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 563.632887][T20647] veth1_to_bond: entered allmulticast mode [ 563.636660][ T5958] m920x_read = error: -19 [ 563.655057][ T5958] dvb-usb: error while querying for an remote control event. [ 563.663175][ T5898] usb 1-1: new full-speed USB device number 84 using dummy_hcd [ 563.664858][T20646] veth1_to_bond: left allmulticast mode [ 563.705203][T20649] kvm: user requested TSC rate below hardware speed [ 563.722506][T20651] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6652'. [ 563.795449][ T5927] m920x_read = error: -19 [ 563.800488][ T5927] dvb-usb: error while querying for an remote control event. [ 563.837873][ T5898] usb 1-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 563.854732][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 563.878695][ T5898] usb 1-1: config 0 descriptor?? [ 563.899624][ T5898] pwc: Samsung MPC-C10 USB webcam detected. [ 563.904251][T20653] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6654'. [ 563.935995][ T5927] m920x_read = error: -19 [ 563.940596][ T5927] dvb-usb: error while querying for an remote control event. [ 563.978361][T20653] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6654'. [ 564.065545][ T5927] m920x_read = error: -19 [ 564.074131][ T5927] dvb-usb: error while querying for an remote control event. [ 564.121513][ T5898] pwc: send_video_command error -71 [ 564.141931][ T5898] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 564.169812][ T5898] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71 [ 564.200541][ T5898] usb 1-1: USB disconnect, device number 84 [ 564.236976][ T5927] m920x_read = error: -19 [ 564.246198][ T5927] dvb-usb: error while querying for an remote control event. [ 564.376190][ T5927] m920x_read = error: -19 [ 564.390751][ T5927] dvb-usb: error while querying for an remote control event. [ 564.518423][ T5927] m920x_read = error: -19 [ 564.531149][ T5927] dvb-usb: error while querying for an remote control event. [ 564.645888][ T5898] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 564.664208][ T5927] m920x_read = error: -19 [ 564.677394][ T5927] dvb-usb: error while querying for an remote control event. [ 564.797111][ T5927] m920x_read = error: -19 [ 564.809410][ T5927] dvb-usb: error while querying for an remote control event. [ 564.826564][ T5898] usb 1-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 564.851878][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 564.891073][ T5898] usb 1-1: config 0 descriptor?? [ 564.913489][ T5898] pwc: Samsung MPC-C10 USB webcam detected. [ 564.955810][ T5927] m920x_read = error: -19 [ 564.966502][ T5927] dvb-usb: error while querying for an remote control event. [ 565.105842][ T5927] m920x_read = error: -19 [ 565.116228][ T5927] dvb-usb: error while querying for an remote control event. [ 565.245929][ T5927] m920x_read = error: -19 [ 565.259354][ T5927] dvb-usb: error while querying for an remote control event. [ 565.316577][ T5898] pwc: recv_control_msg error -71 req 02 val 2b00 [ 565.332596][ T5898] pwc: recv_control_msg error -71 req 02 val 2700 [ 565.350088][ T5898] pwc: recv_control_msg error -71 req 04 val 1700 [ 565.361709][ T5898] pwc: recv_control_msg error -71 req 02 val 2c00 [ 565.378858][ T5898] pwc: recv_control_msg error -71 req 04 val 1000 [ 565.395521][ T5927] m920x_read = error: -19 [ 565.400856][ T5898] pwc: recv_control_msg error -71 req 04 val 1300 [ 565.408569][ T5927] dvb-usb: error while querying for an remote control event. [ 565.420005][ T5898] pwc: recv_control_msg error -71 req 04 val 1400 [ 565.441898][ T5898] pwc: recv_control_msg error -71 req 02 val 2000 [ 565.450518][ T5898] pwc: recv_control_msg error -71 req 02 val 2100 [ 565.463842][ T5898] pwc: recv_control_msg error -71 req 02 val 2200 [ 565.482616][ T5898] pwc: recv_control_msg error -71 req 06 val 0600 [ 565.500300][ T5898] pwc: recv_control_msg error -71 req 04 val 1500 [ 565.519891][ T5898] pwc: recv_control_msg error -71 req 02 val 2500 [ 565.536529][ T5927] m920x_read = error: -19 [ 565.543655][ T5927] dvb-usb: error while querying for an remote control event. [ 565.555217][ T5898] pwc: recv_control_msg error -71 req 02 val 2400 [ 565.571414][ T5898] pwc: recv_control_msg error -71 req 02 val 2600 [ 565.587488][ T5898] pwc: recv_control_msg error -71 req 02 val 2900 [ 565.605378][ T5898] pwc: recv_control_msg error -71 req 02 val 2800 [ 565.618538][ T5898] pwc: recv_control_msg error -71 req 04 val 1100 [ 565.634679][ T5898] pwc: recv_control_msg error -71 req 04 val 1200 [ 565.675868][ T5927] m920x_read = error: -19 [ 565.681044][ T5927] dvb-usb: error while querying for an remote control event. [ 565.695673][ T5898] pwc: Registered as video103. [ 565.724044][ T5898] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input75 [ 565.779489][ T5898] usb 1-1: USB disconnect, device number 85 [ 565.848773][ T5927] m920x_read = error: -19 [ 565.874468][ T5927] dvb-usb: error while querying for an remote control event. [ 566.005907][ T5927] m920x_read = error: -19 [ 566.020474][ T5927] dvb-usb: error while querying for an remote control event. [ 566.155856][ T5927] m920x_read = error: -19 [ 566.166378][ T5927] dvb-usb: error while querying for an remote control event. [ 566.297939][ T5927] m920x_read = error: -19 [ 566.311806][ T5927] dvb-usb: error while querying for an remote control event. [ 566.445463][ T5927] m920x_read = error: -19 [ 566.466831][ T5927] dvb-usb: error while querying for an remote control event. [ 566.605733][ T5927] m920x_read = error: -19 [ 566.620072][ T5927] dvb-usb: error while querying for an remote control event. [ 566.766428][ T5927] m920x_read = error: -19 [ 566.785689][ T5927] dvb-usb: error while querying for an remote control event. [ 566.915451][ T5898] m920x_read = error: -19 [ 566.925078][ T5898] dvb-usb: error while querying for an remote control event. [ 567.057977][ T5898] m920x_read = error: -19 [ 567.068765][ T5898] dvb-usb: error while querying for an remote control event. [ 567.095554][ T5927] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 567.207980][ T5958] m920x_read = error: -19 [ 567.213903][ T5958] dvb-usb: error while querying for an remote control event. [ 567.256806][ T5927] usb 3-1: Using ep0 maxpacket: 16 [ 567.277130][ T5927] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 130, using maximum allowed: 30 [ 567.301030][ T5927] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 567.342383][ T5927] usb 3-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 567.352224][ T5958] m920x_read = error: -19 [ 567.361909][ T5958] dvb-usb: error while querying for an remote control event. [ 567.381807][ T5927] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 567.408572][ T5927] usb 3-1: config 0 descriptor?? [ 567.505742][ T5898] m920x_read = error: -19 [ 567.516702][ T5898] dvb-usb: error while querying for an remote control event. [ 567.675761][ T5958] m920x_read = error: -19 [ 567.686174][ T5958] dvb-usb: error while querying for an remote control event. [ 567.728832][T20732] netlink: 71 bytes leftover after parsing attributes in process `syz.4.6688'. [ 567.815524][ T5958] m920x_read = error: -19 [ 567.825026][ T5958] dvb-usb: error while querying for an remote control event. [ 567.848162][ T5927] lenovo 0003:17EF:6062.0087: unknown main item tag 0x0 [ 567.876493][ T5927] lenovo 0003:17EF:6062.0087: unknown main item tag 0x0 [ 567.895804][ T5927] lenovo 0003:17EF:6062.0087: unknown main item tag 0x0 [ 567.905630][ T5927] lenovo 0003:17EF:6062.0087: unknown main item tag 0x0 [ 567.921078][ T5927] lenovo 0003:17EF:6062.0087: unknown main item tag 0x0 [ 567.937214][ T5927] lenovo 0003:17EF:6062.0087: unknown main item tag 0x0 [ 567.944376][ T5927] lenovo 0003:17EF:6062.0087: unknown main item tag 0x0 [ 567.952624][ T5927] lenovo 0003:17EF:6062.0087: unknown main item tag 0x0 [ 567.961845][ T5927] lenovo 0003:17EF:6062.0087: unknown main item tag 0x0 [ 567.969767][ T5958] m920x_read = error: -19 [ 567.974683][ T5958] dvb-usb: error while querying for an remote control event. [ 567.999167][ T5927] lenovo 0003:17EF:6062.0087: unknown main item tag 0x0 [ 568.024444][ T5927] lenovo 0003:17EF:6062.0087: hidraw0: USB HID v0.0a Device [HID 17ef:6062] on usb-dummy_hcd.2-1/input0 [ 568.099597][ T5927] usb 3-1: USB disconnect, device number 84 [ 568.153777][ T5958] m920x_read = error: -19 [ 568.174571][ T5958] dvb-usb: error while querying for an remote control event. [ 568.188904][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 568.188924][ T29] audit: type=1326 audit(1776446240.787:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20744 comm="syz.3.6694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ecd59c819 code=0x7ffc0000 [ 568.246946][T20742] fido_id[20742]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 568.256244][ T29] audit: type=1326 audit(1776446240.817:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20744 comm="syz.3.6694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ecd59c819 code=0x7ffc0000 [ 568.325423][T20747] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 568.332382][ T29] audit: type=1326 audit(1776446240.827:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20744 comm="syz.3.6694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f7ecd59c819 code=0x7ffc0000 [ 568.337709][ T5958] m920x_read = error: -19 [ 568.400503][ T5958] dvb-usb: error while querying for an remote control event. [ 568.442799][ T29] audit: type=1326 audit(1776446240.827:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20744 comm="syz.3.6694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ecd59c819 code=0x7ffc0000 [ 568.487612][ T29] audit: type=1326 audit(1776446240.827:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20744 comm="syz.3.6694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=82 compat=0 ip=0x7f7ecd59c819 code=0x7ffc0000 [ 568.523096][ T29] audit: type=1326 audit(1776446240.827:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20744 comm="syz.3.6694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ecd59c819 code=0x7ffc0000 [ 568.536280][ T5958] m920x_read = error: -19 [ 568.552639][ T29] audit: type=1326 audit(1776446240.827:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20744 comm="syz.3.6694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=265 compat=0 ip=0x7f7ecd59c819 code=0x7ffc0000 [ 568.578107][ T5958] dvb-usb: error while querying for an remote control event. [ 568.580079][ T29] audit: type=1326 audit(1776446240.837:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20744 comm="syz.3.6694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ecd59c819 code=0x7ffc0000 [ 568.615196][T20753] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6698'. [ 568.647656][T20753] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 568.705731][ T5958] m920x_read = error: -19 [ 568.721937][T20753] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 568.730951][ T5958] dvb-usb: error while querying for an remote control event. [ 568.855796][ T5958] m920x_read = error: -19 [ 568.866045][ T5958] dvb-usb: error while querying for an remote control event. [ 568.996708][ T5958] m920x_read = error: -19 [ 569.012422][ T5958] dvb-usb: error while querying for an remote control event. [ 569.135422][ T5958] m920x_read = error: -19 [ 569.161160][ T5958] dvb-usb: error while querying for an remote control event. [ 569.295799][ T5958] m920x_read = error: -19 [ 569.308563][ T5958] dvb-usb: error while querying for an remote control event. [ 569.448180][ T5927] m920x_read = error: -19 [ 569.453266][ T5927] dvb-usb: error while querying for an remote control event. [ 569.565828][ T5927] m920x_read = error: -19 [ 569.579765][ T5927] dvb-usb: error while querying for an remote control event. [ 569.611037][T20800] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 569.631746][T20802] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6718'. [ 569.655474][ T5958] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 569.663958][T20802] netlink: 'syz.1.6718': attribute type 30 has an invalid length. [ 569.696628][T20802] netlink: 'syz.1.6718': attribute type 29 has an invalid length. [ 569.715460][ T5927] m920x_read = error: -19 [ 569.720315][ T5927] dvb-usb: error while querying for an remote control event. [ 569.735854][T20802] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6718'. [ 569.830099][ T5958] usb 5-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 569.857921][ T5958] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.868497][ T5927] m920x_read = error: -19 [ 569.879143][ T5927] dvb-usb: error while querying for an remote control event. [ 569.894710][ T5958] usb 5-1: Product: syz [ 569.918896][ T5958] usb 5-1: Manufacturer: syz [ 569.928711][ T5958] usb 5-1: SerialNumber: syz [ 569.945091][T20806] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6721'. [ 570.025914][ T5927] m920x_read = error: -19 [ 570.033174][ T5927] dvb-usb: error while querying for an remote control event. [ 570.165455][ T5927] m920x_read = error: -19 [ 570.173844][ T5927] dvb-usb: error while querying for an remote control event. [ 570.305778][ T5927] m920x_read = error: -19 [ 570.320845][ T5927] dvb-usb: error while querying for an remote control event. [ 570.445844][ T5927] m920x_read = error: -19 [ 570.455371][ T5927] dvb-usb: error while querying for an remote control event. [ 570.506521][ T5891] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 570.536267][ T5920] usb 4-1: new full-speed USB device number 89 using dummy_hcd [ 570.566516][ T5927] m920x_read = error: -19 [ 570.571241][ T5927] dvb-usb: error while querying for an remote control event. [ 570.581992][ T5958] (unnamed net_device) (uninitialized): Assigned a random MAC address: c2:37:5b:ca:e2:08 [ 570.608853][ T5958] rtl8150 5-1:1.0: eth1: rtl8150 is detected [ 570.686410][ T5891] usb 2-1: Using ep0 maxpacket: 16 [ 570.700451][ T5891] usb 2-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 570.707868][ T5958] m920x_read = error: -19 [ 570.719265][ T5891] usb 2-1: config 0 interface 0 has no altsetting 0 [ 570.727529][ T5920] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 570.737889][ T5920] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.739310][ T5958] dvb-usb: error while querying for an remote control event. [ 570.747160][ T5891] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 570.764440][ T5920] usb 4-1: Product: syz [ 570.770030][ T5920] usb 4-1: Manufacturer: syz [ 570.775183][ T5920] usb 4-1: SerialNumber: syz [ 570.780425][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.804174][ T5920] usb 4-1: config 0 descriptor?? [ 570.821223][ T5891] usb 2-1: config 0 descriptor?? [ 570.821323][ T5958] usb 5-1: USB disconnect, device number 76 [ 570.841423][ T5920] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 570.892817][ T5898] m920x_read = error: -19 [ 570.899894][ T5898] dvb-usb: error while querying for an remote control event. [ 571.016009][ T5898] m920x_read = error: -19 [ 571.024978][ T5898] dvb-usb: error while querying for an remote control event. [ 571.071658][T20837] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 571.145481][ T5958] m920x_read = error: -19 [ 571.150954][ T5958] dvb-usb: error while querying for an remote control event. [ 571.275896][ T5958] m920x_read = error: -19 [ 571.283589][ T5891] mcp2221 0003:04D8:00DD.0088: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 571.284390][ T5958] dvb-usb: error while querying for an remote control event. [ 571.306505][ T803] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 571.425510][ T5958] m920x_read = error: -19 [ 571.430080][ T5958] dvb-usb: error while querying for an remote control event. [ 571.487979][ T803] usb 3-1: Using ep0 maxpacket: 8 [ 571.511063][ T803] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 571.530559][ T803] usb 3-1: config 0 has no interface number 0 [ 571.542133][ T803] usb 3-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 571.557241][ T803] usb 3-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 571.570546][ T803] usb 3-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 571.575923][ T5958] m920x_read = error: -19 [ 571.586684][ T803] usb 3-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 571.613384][ T5958] dvb-usb: error while querying for an remote control event. [ 571.620533][ T803] usb 3-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 571.636942][ T803] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.653485][ T5920] gspca_stk1135: reg_w 0x5 err -71 [ 571.673736][ T5920] gspca_stk1135: serial bus timeout: status=0x00 [ 571.683165][ T803] usb 3-1: Product: syz [ 571.696314][ T803] usb 3-1: Manufacturer: syz [ 571.701110][ T5920] gspca_stk1135: Sensor write failed [ 571.708402][ T803] usb 3-1: SerialNumber: syz [ 571.714235][ T5920] gspca_stk1135: serial bus timeout: status=0x00 [ 571.728729][ T5922] usb 2-1: USB disconnect, device number 90 [ 571.748809][ T803] usb 3-1: config 0 descriptor?? [ 571.755488][ T5958] m920x_read = error: -19 [ 571.761243][ T5920] gspca_stk1135: Sensor write failed [ 571.764551][ T5958] dvb-usb: error while querying for an remote control event. [ 571.782294][ T5920] gspca_stk1135: serial bus timeout: status=0x00 [ 571.794777][ T5920] gspca_stk1135: Sensor read failed [ 571.801604][ T5920] gspca_stk1135: serial bus timeout: status=0x00 [ 571.810995][ T5920] gspca_stk1135: Sensor read failed [ 571.818351][ T5920] gspca_stk1135: Detected sensor type unknown (0x0) [ 571.851206][ T5920] gspca_stk1135: serial bus timeout: status=0x00 [ 571.869949][ T5920] gspca_stk1135: Sensor read failed [ 571.885127][ T5920] gspca_stk1135: serial bus timeout: status=0x00 [ 571.898113][ T5920] gspca_stk1135: Sensor read failed [ 571.904182][ T5920] gspca_stk1135: serial bus timeout: status=0x00 [ 571.925638][ T5958] m920x_read = error: -19 [ 571.934726][ T5958] dvb-usb: error while querying for an remote control event. [ 571.935486][ T5920] gspca_stk1135: Sensor write failed [ 571.967564][ T5920] gspca_stk1135: serial bus timeout: status=0x00 [ 572.000970][ T5920] gspca_stk1135: Sensor write failed [ 572.011310][ T803] iowarrior 3-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 572.026023][ T5920] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 572.054877][ T5920] usb 4-1: USB disconnect, device number 89 [ 572.065894][ T5958] m920x_read = error: -19 [ 572.078567][ T5958] dvb-usb: error while querying for an remote control event. [ 572.215796][ T5958] m920x_read = error: -19 [ 572.230589][ T5958] dvb-usb: error while querying for an remote control event. [ 572.302173][ T5922] usb 3-1: USB disconnect, device number 85 [ 572.357389][ T5958] m920x_read = error: -19 [ 572.370805][ T5958] dvb-usb: error while querying for an remote control event. [ 572.505465][ T5958] m920x_read = error: -19 [ 572.519077][ T5958] dvb-usb: error while querying for an remote control event. [ 572.655477][ T5958] m920x_read = error: -19 [ 572.674577][ T5958] dvb-usb: error while querying for an remote control event. [ 572.727028][T20885] pimreg: entered allmulticast mode [ 572.741901][T20885] pimreg: left allmulticast mode [ 572.806315][ T5958] m920x_read = error: -19 [ 572.830310][ T5958] dvb-usb: error while querying for an remote control event. [ 572.880788][T20890] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6747'. [ 572.965813][ T5958] m920x_read = error: -19 [ 572.982696][ T5958] dvb-usb: error while querying for an remote control event. [ 573.120285][ T5958] m920x_read = error: -19 [ 573.130825][T20899] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6752'. [ 573.142284][ T5958] dvb-usb: error while querying for an remote control event. [ 573.238268][ T5922] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 573.265772][ T5898] m920x_read = error: -19 [ 573.279936][ T5898] dvb-usb: error while querying for an remote control event. [ 573.416852][ T5898] m920x_read = error: -19 [ 573.426868][ T5898] dvb-usb: error while querying for an remote control event. [ 573.435498][ T5922] usb 3-1: Using ep0 maxpacket: 8 [ 573.451523][T20912] netlink: 'syz.1.6755': attribute type 1 has an invalid length. [ 573.475717][T20912] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6755'. [ 573.485379][ T5922] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 573.510673][ T5922] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 573.537390][ T5922] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 573.555408][ T5898] m920x_read = error: -19 [ 573.570953][ T5922] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 573.572049][ T5898] dvb-usb: error while querying for an remote control event. [ 573.623271][ T5922] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 573.656309][ T5922] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 573.696508][ T5922] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 573.763730][ T5898] m920x_read = error: -19 [ 573.781949][ T5898] dvb-usb: error while querying for an remote control event. [ 573.916200][ T5898] m920x_read = error: -19 [ 573.924847][ T5898] dvb-usb: error while querying for an remote control event. [ 573.948774][ T5922] usb 3-1: GET_CAPABILITIES returned 0 [ 573.958874][ T5922] usbtmc 3-1:16.0: can't read capabilities [ 574.003893][T20934] netlink: 212336 bytes leftover after parsing attributes in process `syz.3.6765'. [ 574.055643][ T5898] m920x_read = error: -19 [ 574.062212][ T5898] dvb-usb: error while querying for an remote control event. [ 574.164356][T20894] usb 3-1: usbtmc_ioctl_clear_out_halt returned -32 [ 574.173196][ T5898] usb 3-1: USB disconnect, device number 86 [ 574.183291][ T5958] m920x_read = error: -19 [ 574.194158][ T5958] dvb-usb: error while querying for an remote control event. [ 574.305547][ T5958] m920x_read = error: -19 [ 574.310151][ T5958] dvb-usb: error while querying for an remote control event. [ 574.326294][ T5922] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 574.396336][ T803] usb 4-1: new full-speed USB device number 90 using dummy_hcd [ 574.425600][ T5898] m920x_read = error: -19 [ 574.430084][ T5898] dvb-usb: error while querying for an remote control event. [ 574.487085][ T5922] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 574.498817][ T5922] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 574.509160][ T5922] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 574.522008][ T5922] usb 1-1: config 0 interface 0 has no altsetting 0 [ 574.530417][ T5922] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 574.539790][ T5922] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 574.546210][ T5898] m920x_read = error: -19 [ 574.557052][ T5898] dvb-usb: error while querying for an remote control event. [ 574.568351][ T803] usb 4-1: config 0 has no interfaces? [ 574.574170][ T5922] usb 1-1: config 0 interface 0 has no altsetting 0 [ 574.581981][ T803] usb 4-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 574.593028][ T803] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.602674][ T5922] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 574.614494][ T5922] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 574.627502][ T803] usb 4-1: config 0 descriptor?? [ 574.632850][ T5922] usb 1-1: config 0 interface 0 has no altsetting 0 [ 574.643523][ T5922] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 574.666873][ T5922] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 574.672289][ T5898] m920x_read = error: -19 [ 574.691723][ T5922] usb 1-1: config 0 interface 0 has no altsetting 0 [ 574.693981][ T5898] dvb-usb: error while querying for an remote control event. [ 574.710224][ T5922] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 574.746774][ T5922] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 574.778423][ T5922] usb 1-1: config 0 interface 0 has no altsetting 0 [ 574.814423][ T5922] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 574.834177][ T5922] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 574.836936][ T5898] m920x_read = error: -19 [ 574.857052][ T5898] dvb-usb: error while querying for an remote control event. [ 574.872115][ T5922] usb 1-1: config 0 interface 0 has no altsetting 0 [ 574.892998][ T5922] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 574.924903][ T5922] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 574.953701][ T5922] usb 1-1: config 0 interface 0 has no altsetting 0 [ 574.975769][ T5898] m920x_read = error: -19 [ 574.983890][ T5898] dvb-usb: error while querying for an remote control event. [ 574.984523][ T803] usb 4-1: USB disconnect, device number 90 [ 575.009294][ T5922] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 575.030928][ T5922] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 575.059353][ T5922] usb 1-1: config 0 interface 0 has no altsetting 0 [ 575.074093][ T5922] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 575.085123][ T5922] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 575.094114][ T5922] usb 1-1: Product: syz [ 575.099524][ T5922] usb 1-1: Manufacturer: syz [ 575.104359][ T5922] usb 1-1: SerialNumber: syz [ 575.115483][ T5898] m920x_read = error: -19 [ 575.120256][ T5922] usb 1-1: config 0 descriptor?? [ 575.130762][ T5898] dvb-usb: error while querying for an remote control event. [ 575.139499][ T5922] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 575.265490][ T5898] m920x_read = error: -19 [ 575.274004][ T5898] dvb-usb: error while querying for an remote control event. [ 575.286047][ T5920] usb 2-1: new full-speed USB device number 91 using dummy_hcd [ 575.407773][ T5898] m920x_read = error: -19 [ 575.417476][ T5898] dvb-usb: error while querying for an remote control event. [ 575.436831][ C1] usb 1-1: yurex_control_callback - control failed: -71 [ 575.444411][ T803] usb 1-1: USB disconnect, device number 86 [ 575.456394][ T803] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 575.464840][ T5920] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 575.482650][ T5920] usb 2-1: New USB device found, idVendor=3344, idProduct=22f0, bcdDevice=ef.4d [ 575.505033][ T5920] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.530033][ T5920] usb 2-1: Product: syz [ 575.545146][ T5898] m920x_read = error: -19 [ 575.555067][ T5920] usb 2-1: Manufacturer: syz [ 575.567044][ T5920] usb 2-1: SerialNumber: syz [ 575.567398][ T5898] dvb-usb: error while querying for an remote control event. [ 575.716352][ T5898] m920x_read = error: -19 [ 575.722611][ T5898] dvb-usb: error while querying for an remote control event. [ 575.830232][ T5920] usb 2-1: selecting invalid altsetting 1 [ 575.845868][ T5898] m920x_read = error: -19 [ 575.852016][ T5898] dvb-usb: error while querying for an remote control event. [ 575.916269][ T5922] usb 4-1: new low-speed USB device number 91 using dummy_hcd [ 575.985468][ T5898] m920x_read = error: -19 [ 575.990968][ T5898] dvb-usb: error while querying for an remote control event. [ 576.031072][ T5920] LME2510(C): Firmware Status: 06 03 47 00 00 00 [ 576.031133][ T5920] usb 2-1: dvb_usb_v2: found a 'DM04_LME2510C_DVB-S RS2000' in warm state [ 576.069753][ T5920] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 576.084434][ T5920] usb 2-1: dvb_usb_v2: will use the device's hardware PID filter (table count: 15) [ 576.099568][ T5922] usb 4-1: config index 0 descriptor too short (expected 6427, got 27) [ 576.109233][ T5922] usb 4-1: config 0 has an invalid interface number: 21 but max is 0 [ 576.113935][T20971] cgroup: fork rejected by pids controller in [ 576.118476][ T5920] dvbdev: DVB: registering new adapter (DM04_LME2510C_DVB-S RS2000) [ 576.121574][ T5898] m920x_read = error: -19 [ 576.124966][ T5920] usb 2-1: media controller created [ 576.130311][ T5922] usb 4-1: config 0 has no interface number 0 [ 576.151931][ T5920] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 576.162536][ T5922] usb 4-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 576.164876][ T5898] dvb-usb: error while querying for an remote control event. [ 576.180977][ T5922] usb 4-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 576.191680][ T5922] usb 4-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 576.202821][ T5922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 576.216334][T20971] /syz2 [ 576.252724][ T5922] usb 4-1: config 0 descriptor?? [ 576.335727][ T5898] m920x_read = error: -19 [ 576.342526][ T5898] dvb-usb: error while querying for an remote control event. [ 576.372824][ T5920] DVB: Unable to find symbol m88rs2000_attach() [ 576.381456][ T5920] LME2510(C): DM04/QQBOX Not Powered up or not Supported [ 576.381488][ T5920] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 576.459210][ T5920] usb 2-1: USB disconnect, device number 91 [ 576.475409][ T5898] m920x_read = error: -19 [ 576.489342][ T5898] dvb-usb: error while querying for an remote control event. [ 576.635738][ T5898] m920x_read = error: -19 [ 576.649307][ T5898] dvb-usb: error while querying for an remote control event. [ 576.785726][ T5898] m920x_read = error: -19 [ 576.790607][ T5898] dvb-usb: error while querying for an remote control event. [ 576.887398][ T5922] input: USB Keyspan Remote 06cd:0202 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.21/input/input76 [ 576.915714][ T5898] m920x_read = error: -19 [ 576.929004][ T5898] dvb-usb: error while querying for an remote control event. [ 576.981500][ T5922] input: failed to attach handler kbd to device input76, error: -5 [ 577.065537][ T5898] m920x_read = error: -19 [ 577.078145][ T5898] dvb-usb: error while querying for an remote control event. [ 577.102294][ T5920] usb 4-1: USB disconnect, device number 91 [ 577.211395][ T5898] m920x_read = error: -19 [ 577.219695][ T5898] dvb-usb: error while querying for an remote control event. [ 577.250742][ T1164] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 577.288764][ T1164] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.345556][ T5898] m920x_read = error: -19 [ 577.352455][ T5898] dvb-usb: error while querying for an remote control event. [ 577.485501][ T5898] m920x_read = error: -19 [ 577.492731][ T5898] dvb-usb: error while querying for an remote control event. [ 577.523791][ T1164] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 577.546075][ T1164] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.626127][ T5898] m920x_read = error: -19 [ 577.631696][ T5898] dvb-usb: error while querying for an remote control event. [ 577.755959][ T5898] m920x_read = error: -19 [ 577.762197][ T5898] dvb-usb: error while querying for an remote control event. [ 577.885492][ T5898] m920x_read = error: -19 [ 577.892879][ T5898] dvb-usb: error while querying for an remote control event. [ 577.978172][ T803] usb 4-1: new full-speed USB device number 92 using dummy_hcd [ 577.999291][ T1164] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 578.024081][ T1164] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 578.034276][ T5898] m920x_read = error: -19 [ 578.051252][ T5898] dvb-usb: error while querying for an remote control event. [ 578.098130][T21014] netlink: 'syz.4.6798': attribute type 1 has an invalid length. [ 578.148827][ T803] usb 4-1: unable to get BOS descriptor or descriptor too short [ 578.160696][ T803] usb 4-1: not running at top speed; connect to a high speed hub [ 578.177298][ T5898] m920x_read = error: -19 [ 578.191419][ T803] usb 4-1: config 2 has an invalid interface number: 222 but max is 0 [ 578.202751][ T803] usb 4-1: config 2 has no interface number 0 [ 578.210072][ T5898] dvb-usb: error while querying for an remote control event. [ 578.218971][ T803] usb 4-1: config 2 interface 222 has no altsetting 0 [ 578.240170][ T803] usb 4-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.d9 [ 578.256970][ T803] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.269570][ T803] usb 4-1: Product: syz [ 578.278903][T18683] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 578.296306][T18683] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 578.308450][T18683] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 578.314778][ T803] usb 4-1: Manufacturer: syz [ 578.320242][T18683] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 578.329530][T18683] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 578.366592][ T803] usb 4-1: SerialNumber: syz [ 578.385566][ T5898] m920x_read = error: -19 [ 578.394050][ T5898] dvb-usb: error while querying for an remote control event. [ 578.451481][T21024] netlink: 212356 bytes leftover after parsing attributes in process `syz.1.6801'. [ 578.493947][T21014] 8021q: adding VLAN 0 to HW filter on device bond1 [ 578.507960][ T5898] m920x_read = error: -19 [ 578.519724][ T5898] dvb-usb: error while querying for an remote control event. [ 578.622390][ T1164] netdevsim netdevsim2 netdevsim0 (unregistering): left allmulticast mode [ 578.657076][ T5898] m920x_read = error: -19 [ 578.669832][ T5898] dvb-usb: error while querying for an remote control event. [ 578.681945][ T1164] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 578.707083][ T803] usb-storage 4-1:2.222: USB Mass Storage device detected [ 578.729401][ T1164] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 578.773708][ T803] usb-storage 4-1:2.222: Quirks match for vid 04e6 pid 0007: 1 [ 578.828368][ T5898] m920x_read = error: -19 [ 578.832833][ T803] usb-storage 4-1:2.222: This device (04e6,0007,01d9 S 87 P 01) has an unneeded Protocol entry in unusual_devs.h (kernel syzkaller) [ 578.832833][ T803] Please send a copy of this message to and [ 578.837667][ T5898] dvb-usb: error while querying for an remote control event. [ 578.978047][ T5898] m920x_read = error: -19 [ 579.006362][ T5898] dvb-usb: error while querying for an remote control event. [ 579.079788][ T803] usb 4-1: USB disconnect, device number 92 [ 579.135824][ T5927] m920x_read = error: -19 [ 579.140324][ T5927] dvb-usb: error while querying for an remote control event. [ 579.255666][ T5927] m920x_read = error: -19 [ 579.267192][ T5927] dvb-usb: error while querying for an remote control event. [ 579.415464][ T5958] m920x_read = error: -19 [ 579.445038][ T5958] dvb-usb: error while querying for an remote control event. [ 579.596212][ T5958] m920x_read = error: -19 [ 579.615362][ T5958] dvb-usb: error while querying for an remote control event. [ 579.735438][ T5958] m920x_read = error: -19 [ 579.747644][ T5958] dvb-usb: error while querying for an remote control event. [ 579.875746][ T5958] m920x_read = error: -19 [ 579.888872][ T5958] dvb-usb: error while querying for an remote control event. [ 579.973206][ T1164] bridge_slave_1: left promiscuous mode [ 579.988338][ T1164] bridge0: port 2(bridge_slave_1) entered disabled state [ 580.015424][ T5898] m920x_read = error: -19 [ 580.019876][ T5898] dvb-usb: error while querying for an remote control event. [ 580.062540][ T1164] bond0: left allmulticast mode [ 580.156804][ T5898] m920x_read = error: -19 [ 580.176110][ T5898] dvb-usb: error while querying for an remote control event. [ 580.305916][ T5927] m920x_read = error: -19 [ 580.318914][ T5927] dvb-usb: error while querying for an remote control event. [ 580.426570][T18683] Bluetooth: hci4: command tx timeout [ 580.457895][ T5927] m920x_read = error: -19 [ 580.463947][ T5927] dvb-usb: error while querying for an remote control event. [ 580.535975][ T5898] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 580.585484][ T5927] m920x_read = error: -19 [ 580.591957][ T5927] dvb-usb: error while querying for an remote control event. [ 580.695398][ T5898] usb 5-1: Using ep0 maxpacket: 32 [ 580.711505][ T5898] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 580.726403][ T5927] m920x_read = error: -19 [ 580.730858][ T5927] dvb-usb: error while querying for an remote control event. [ 580.752463][ T5898] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 580.808858][ T5898] usb 5-1: New USB device found, idVendor=1f71, idProduct=3306, bcdDevice=1b.23 [ 580.820095][ T5898] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.856573][ T5898] usb 5-1: Product: syz [ 580.861089][ T5898] usb 5-1: Manufacturer: syz [ 580.866208][ T5927] m920x_read = error: -19 [ 580.873982][ T5927] dvb-usb: error while querying for an remote control event. [ 580.884224][ T5898] usb 5-1: SerialNumber: syz [ 580.918175][ T5898] usb 5-1: config 0 descriptor?? [ 581.005429][ T5927] m920x_read = error: -19 [ 581.009993][ T5927] dvb-usb: error while querying for an remote control event. [ 581.136504][ T5927] m920x_read = error: -19 [ 581.160065][ T5927] dvb-usb: error while querying for an remote control event. [ 581.194966][ T1164] bond0 (unregistering): Released all slaves [ 581.220712][T21062] batadv_slave_1: entered promiscuous mode [ 581.228494][T21063] batadv_slave_1: left promiscuous mode [ 581.254778][ T5496] 8021q: adding VLAN 0 to HW filter on device eth1 [ 581.291490][ T5958] m920x_read = error: -19 [ 581.307683][ T5958] dvb-usb: error while querying for an remote control event. [ 581.348423][T21022] chnl_net:caif_netlink_parms(): no params data found [ 581.445465][ T5958] m920x_read = error: -19 [ 581.450730][ T5958] dvb-usb: error while querying for an remote control event. [ 581.482691][ T1164] tipc: Left network mode [ 581.576198][ T5958] m920x_read = error: -19 [ 581.610319][ T5958] dvb-usb: error while querying for an remote control event. [ 581.765503][ T5958] m920x_read = error: -19 [ 581.770863][ T5958] dvb-usb: error while querying for an remote control event. [ 581.810388][T21096] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6823'. [ 581.885617][ T5958] m920x_read = error: -19 [ 581.894298][ T5958] dvb-usb: error while querying for an remote control event. [ 582.015516][ T5958] m920x_read = error: -19 [ 582.027953][ T5958] dvb-usb: error while querying for an remote control event. [ 582.146796][ T5927] m920x_read = error: -19 [ 582.156919][ T5927] dvb-usb: error while querying for an remote control event. [ 582.174228][ T5898] usb 5-1: USB disconnect, device number 77 [ 582.288286][ T5927] m920x_read = error: -19 [ 582.292726][ T5927] dvb-usb: error while querying for an remote control event. [ 582.376742][ T5958] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 582.394724][T21022] bridge0: port 1(bridge_slave_0) entered blocking state [ 582.420125][T21022] bridge0: port 1(bridge_slave_0) entered disabled state [ 582.428193][ T5898] m920x_read = error: -19 [ 582.440956][ T5898] dvb-usb: error while querying for an remote control event. [ 582.451376][T21022] bridge_slave_0: entered allmulticast mode [ 582.465079][T21022] bridge_slave_0: entered promiscuous mode [ 582.504190][T21022] bridge0: port 2(bridge_slave_1) entered blocking state [ 582.511856][T18683] Bluetooth: hci4: command tx timeout [ 582.531986][T21022] bridge0: port 2(bridge_slave_1) entered disabled state [ 582.547816][T21022] bridge_slave_1: entered allmulticast mode [ 582.565777][ T5927] m920x_read = error: -19 [ 582.571164][ T5927] dvb-usb: error while querying for an remote control event. [ 582.579279][ T5958] usb 2-1: Using ep0 maxpacket: 8 [ 582.602371][ T5958] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 582.623030][T21022] bridge_slave_1: entered promiscuous mode [ 582.633312][ T5958] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 582.658498][ T1164] hsr_slave_0: left promiscuous mode [ 582.659893][ T5958] usb 2-1: config 0 has no interface number 0 [ 582.683491][ T1164] hsr_slave_1: left promiscuous mode [ 582.691581][ T5958] usb 2-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 582.699044][ T1164] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 582.725679][ T5927] m920x_read = error: -19 [ 582.740120][ T5927] dvb-usb: error while querying for an remote control event. [ 582.749633][ T1164] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 582.757127][ T5958] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 582.770186][ T5958] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 582.786052][ T5958] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=c3.d4 [ 582.795715][ T5958] usb 2-1: New USB device strings: Mfr=78, Product=1, SerialNumber=0 [ 582.806335][ T1164] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 582.831549][ T1164] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 582.848517][ T5958] usb 2-1: Product: syz [ 582.862293][ T5958] usb 2-1: Manufacturer: syz [ 582.876952][ T5927] m920x_read = error: -19 [ 582.882117][ T5927] dvb-usb: error while querying for an remote control event. [ 582.894804][ T5958] usb 2-1: config 0 descriptor?? [ 582.910407][T21102] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 583.002678][ T1164] veth1_macvtap: left promiscuous mode [ 583.010238][ T5927] m920x_read = error: -19 [ 583.018977][ T5927] dvb-usb: error while querying for an remote control event. [ 583.029151][ T1164] veth1_vlan: left promiscuous mode [ 583.047629][ T1164] veth0_vlan: left promiscuous mode [ 583.156823][ T5927] m920x_read = error: -19 [ 583.162814][ T5927] dvb-usb: error while querying for an remote control event. [ 583.295523][ T5927] m920x_read = error: -19 [ 583.303889][ T5927] dvb-usb: error while querying for an remote control event. [ 583.435847][ T5927] m920x_read = error: -19 [ 583.448655][ T5927] dvb-usb: error while querying for an remote control event. [ 583.549258][ T5958] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.21/input/input77 [ 583.597368][ T5927] m920x_read = error: -19 [ 583.611412][ T5927] dvb-usb: error while querying for an remote control event. [ 583.755763][ T5958] m920x_read = error: -19 [ 583.773818][ T5958] dvb-usb: error while querying for an remote control event. [ 583.788490][ T803] usb 2-1: USB disconnect, device number 92 [ 583.788533][ C0] keyspan_remote 2-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 583.915743][ T5958] m920x_read = error: -19 [ 583.922583][ T5958] dvb-usb: error while querying for an remote control event. [ 583.955474][ T5922] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 584.051130][ T5958] m920x_read = error: -19 [ 584.061468][ T5958] dvb-usb: error while querying for an remote control event. [ 584.085007][ T1164] team0 (unregistering): Port device team_slave_1 removed [ 584.113897][ T1164] team0 (unregistering): Port device team_slave_0 removed [ 584.126402][ T5922] usb 4-1: Using ep0 maxpacket: 8 [ 584.136876][ T5922] usb 4-1: unable to get BOS descriptor or descriptor too short [ 584.150519][ T5922] usb 4-1: config 4 interface 0 has no altsetting 0 [ 584.166100][ T5922] usb 4-1: string descriptor 0 read error: -22 [ 584.174949][ T5922] usb 4-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 584.188979][ T5922] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 584.205975][ T5958] m920x_read = error: -19 [ 584.215711][ T5958] dvb-usb: error while querying for an remote control event. [ 584.231954][ T5922] usb 4-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 584.296921][ T5922] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 584.327524][ T5922] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 584.346699][ T5958] m920x_read = error: -19 [ 584.347286][ T5922] usb 4-1: media controller created [ 584.362705][ T5958] dvb-usb: error while querying for an remote control event. [ 584.411551][ T5922] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 584.483338][ T5922] zl10353_read_register: readreg error (reg=127, ret==0) [ 584.486592][ T5958] m920x_read = error: -19 [ 584.516861][ T5958] dvb-usb: error while querying for an remote control event. [ 584.586135][T18683] Bluetooth: hci4: command tx timeout [ 584.651456][ T5922] usb 4-1: USB disconnect, device number 93 [ 584.656774][ T5958] m920x_read = error: -19 [ 584.665700][ T5958] dvb-usb: error while querying for an remote control event. [ 584.720317][ T5496] 8021q: adding VLAN 0 to HW filter on device eth2 [ 584.780144][T21022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 584.798711][ T5958] m920x_read = error: -19 [ 584.809752][ T5958] dvb-usb: error while querying for an remote control event. [ 584.830077][T21022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 584.941055][T21022] team0: Port device team_slave_0 added [ 584.957233][ T5958] m920x_read = error: -19 [ 584.963511][ T5958] dvb-usb: error while querying for an remote control event. [ 584.984708][T21022] team0: Port device team_slave_1 added [ 585.096421][ T5958] m920x_read = error: -19 [ 585.111148][ T5958] dvb-usb: error while querying for an remote control event. [ 585.180752][T21022] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 585.199748][T21022] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 585.228347][T21022] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 585.241573][T21022] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 585.246264][ T5958] m920x_read = error: -19 [ 585.260614][ T5958] dvb-usb: error while querying for an remote control event. [ 585.268924][T21022] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 585.338464][T21022] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 585.395495][ T5958] m920x_read = error: -19 [ 585.409355][ T5958] dvb-usb: error while querying for an remote control event. [ 585.547663][ T5958] m920x_read = error: -19 [ 585.564030][ T5958] dvb-usb: error while querying for an remote control event. [ 585.619137][T21022] hsr_slave_0: entered promiscuous mode [ 585.637217][T21022] hsr_slave_1: entered promiscuous mode [ 585.669026][T21022] debugfs: 'hsr0' already exists in 'hsr' [ 585.688399][T21022] Cannot create hsr debugfs directory [ 585.705511][ T5958] m920x_read = error: -19 [ 585.723509][ T5958] dvb-usb: error while querying for an remote control event. [ 585.875583][ T5958] m920x_read = error: -19 [ 585.888137][ T5958] dvb-usb: error while querying for an remote control event. [ 586.024845][ T1164] IPVS: stop unused estimator thread 0... [ 586.049690][ T5958] m920x_read = error: -19 [ 586.066865][ T5958] dvb-usb: error while querying for an remote control event. [ 586.205471][ T5958] m920x_read = error: -19 [ 586.229824][ T5958] dvb-usb: error while querying for an remote control event. [ 586.366040][ T5958] m920x_read = error: -19 [ 586.372524][ T5958] dvb-usb: error while querying for an remote control event. [ 586.488918][T21202] kvm: kvm [21200]: vcpu1, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010000) = 0xbf [ 586.515477][ T5958] m920x_read = error: -19 [ 586.527404][ T5958] dvb-usb: error while querying for an remote control event. [ 586.667445][ T5958] m920x_read = error: -19 [ 586.676770][T18683] Bluetooth: hci4: command tx timeout [ 586.686448][ T5958] dvb-usb: error while querying for an remote control event. [ 586.818719][ T5496] 8021q: adding VLAN 0 to HW filter on device eth3 [ 586.855766][ T5927] m920x_read = error: -19 [ 586.867299][ T5927] dvb-usb: error while querying for an remote control event. [ 587.005824][ T5927] m920x_read = error: -19 [ 587.025844][ T5927] dvb-usb: error while querying for an remote control event. [ 587.148540][ T5927] m920x_read = error: -19 [ 587.179139][ T5927] dvb-usb: error while querying for an remote control event. [ 587.306306][ T5927] m920x_read = error: -19 [ 587.336173][ T5927] dvb-usb: error while querying for an remote control event. [ 587.465566][ T5927] m920x_read = error: -19 [ 587.470139][ T5927] dvb-usb: error while querying for an remote control event. [ 587.586380][ T5927] m920x_read = error: -19 [ 587.593859][ T5927] dvb-usb: error while querying for an remote control event. [ 587.736580][ T5958] m920x_read = error: -19 [ 587.755708][ T5958] dvb-usb: error while querying for an remote control event. [ 587.896403][ T5958] m920x_read = error: -19 [ 587.900964][ T5958] dvb-usb: error while querying for an remote control event. [ 587.946065][ T5927] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 588.028100][ T5958] m920x_read = error: -19 [ 588.035596][ T5958] dvb-usb: error while querying for an remote control event. [ 588.119926][ T5927] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 588.159331][ T5927] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 588.175920][ T5958] m920x_read = error: -19 [ 588.194723][ T5958] dvb-usb: error while querying for an remote control event. [ 588.214910][ T5927] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 588.281496][ T5927] usb 2-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 588.304978][ T5927] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.326678][ T5927] usb 2-1: Product: syz [ 588.343135][ T5927] usb 2-1: Manufacturer: syz [ 588.356086][ T5830] m920x_read = error: -19 [ 588.366096][ T5830] dvb-usb: error while querying for an remote control event. [ 588.376429][ T5927] usb 2-1: SerialNumber: syz [ 588.402145][ T5927] usb 2-1: config 0 descriptor?? [ 588.424613][T21232] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 588.441376][T21232] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 588.474876][ T5927] usb 2-1: ucan: probing device on interface #0 [ 588.506612][ T5958] m920x_read = error: -19 [ 588.513116][ T5958] dvb-usb: error while querying for an remote control event. [ 588.551916][T21246] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6870'. [ 588.611588][T21247] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6870'. [ 588.626151][ T5830] m920x_read = error: -19 [ 588.632247][ T5830] dvb-usb: error while querying for an remote control event. [ 588.775860][ T5830] m920x_read = error: -19 [ 588.786490][ T5830] dvb-usb: error while querying for an remote control event. [ 588.829029][T21022] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 588.882646][T21022] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 588.908529][T21253] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6872'. [ 588.917913][ T5830] m920x_read = error: -19 [ 588.924899][ T5830] dvb-usb: error while querying for an remote control event. [ 588.950793][T21022] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 588.997610][T21022] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 589.022530][T21022] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 589.045794][ T5830] m920x_read = error: -19 [ 589.050969][ T5830] dvb-usb: error while querying for an remote control event. [ 589.086977][T21022] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 589.121781][T21022] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 589.130336][ T5927] ucan 2-1:0.0 can0: registered device [ 589.164986][T21022] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 589.186885][ T5830] m920x_read = error: -19 [ 589.196318][ T5830] dvb-usb: error while querying for an remote control event. [ 589.299794][ T5927] ucan 2-1:0.0 can0: firmware string: unknown [ 589.325586][ T5958] m920x_read = error: -19 [ 589.346882][ T5958] dvb-usb: error while querying for an remote control event. [ 589.370848][ T5927] usb 2-1: USB disconnect, device number 93 [ 589.507678][ T5958] m920x_read = error: -19 [ 589.523024][ T5958] dvb-usb: error while querying for an remote control event. [ 589.665931][ T5958] m920x_read = error: -19 [ 589.683939][ T5958] dvb-usb: error while querying for an remote control event. [ 589.763418][T21022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 589.830893][T21022] 8021q: adding VLAN 0 to HW filter on device team0 [ 589.846579][ T5958] m920x_read = error: -19 [ 589.883249][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 589.890698][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 589.898733][ T5958] dvb-usb: error while querying for an remote control event. [ 589.982014][ T1164] bridge0: port 2(bridge_slave_1) entered blocking state [ 589.989294][ T1164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 590.030540][ T5927] m920x_read = error: -19 [ 590.037486][ T5927] dvb-usb: error while querying for an remote control event. [ 590.187181][ T5927] m920x_read = error: -19 [ 590.202155][ T5927] dvb-usb: error while querying for an remote control event. [ 590.335862][ T5927] m920x_read = error: -19 [ 590.352570][ T5927] dvb-usb: error while querying for an remote control event. [ 590.363268][T21022] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 590.379996][ T803] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 590.485412][ T5927] m920x_read = error: -19 [ 590.499575][ T5927] dvb-usb: error while querying for an remote control event. [ 590.557098][ T803] usb 1-1: Using ep0 maxpacket: 16 [ 590.580402][ T803] usb 1-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 590.610622][ T803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.621147][ T803] usb 1-1: Product: syz [ 590.626716][ T803] usb 1-1: Manufacturer: syz [ 590.631614][ T803] usb 1-1: SerialNumber: syz [ 590.636580][ T5927] m920x_read = error: -19 [ 590.653654][ T5927] dvb-usb: error while querying for an remote control event. [ 590.703247][T21022] veth0_vlan: entered promiscuous mode [ 590.744432][T21022] veth1_vlan: entered promiscuous mode [ 590.786878][ T5927] m920x_read = error: -19 [ 590.797368][ T5927] dvb-usb: error while querying for an remote control event. [ 590.855013][T21022] veth0_macvtap: entered promiscuous mode [ 590.901268][ T803] usb 1-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 590.925900][ T5927] m920x_read = error: -19 [ 590.935791][ T5920] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 590.938875][ T5927] dvb-usb: error while querying for an remote control event. [ 590.953734][T21022] veth1_macvtap: entered promiscuous mode [ 590.963458][ T803] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 590.996219][ T803] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 591.028575][ T803] usb 1-1: media controller created [ 591.041316][T21022] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 591.087181][ T803] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 591.103626][T21022] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 591.108677][ T5927] m920x_read = error: -19 [ 591.123796][ T5927] dvb-usb: error while querying for an remote control event. [ 591.142249][ T5920] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 591.166463][ T5920] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.181091][ T35] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.191022][ T5920] usb 4-1: Product: syz [ 591.196595][ T5920] usb 4-1: Manufacturer: syz [ 591.209239][ T5920] usb 4-1: SerialNumber: syz [ 591.213820][ T35] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.214801][ T803] zl10353_read_register: readreg error (reg=127, ret==-71) [ 591.242005][ T5920] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 591.267048][ T5927] m920x_read = error: -19 [ 591.277244][ T5927] dvb-usb: error while querying for an remote control event. [ 591.287289][ T5891] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 591.303016][ T35] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.332334][ T35] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.425734][ T5927] m920x_read = error: -19 [ 591.445758][ T5927] dvb-usb: error while querying for an remote control event. [ 591.479055][ T803] dvb_usb_gl861 1-1:157.0: probe with driver dvb_usb_gl861 failed with error -5 [ 591.514540][ T803] usb 1-1: USB disconnect, device number 87 [ 591.596823][ T5927] m920x_read = error: -19 [ 591.624246][ T5927] dvb-usb: error while querying for an remote control event. [ 591.786065][ T5925] m920x_read = error: -19 [ 591.804309][ T5925] dvb-usb: error while querying for an remote control event. [ 591.840523][ T1164] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 591.872088][ T1164] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 591.955450][ T5927] m920x_read = error: -19 [ 591.968717][ T5927] dvb-usb: error while querying for an remote control event. [ 591.984289][ T5925] usb 4-1: USB disconnect, device number 94 [ 592.110180][ T1107] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 592.119370][ T5830] m920x_read = error: -19 [ 592.136321][ T5830] dvb-usb: error while querying for an remote control event. [ 592.150369][ T1107] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 592.268015][ T5830] m920x_read = error: -19 [ 592.280438][ T5830] dvb-usb: error while querying for an remote control event. [ 592.415523][ T5830] m920x_read = error: -19 [ 592.420143][ T5830] dvb-usb: error while querying for an remote control event. [ 592.556353][ T5830] m920x_read = error: -19 [ 592.570802][ T5830] dvb-usb: error while querying for an remote control event. [ 592.591600][ T5891] usb 4-1: Service connection timeout for: 256 [ 592.631732][ T5891] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 592.662165][ T5891] ath9k_htc: Failed to initialize the device [ 592.680458][ T5925] usb 4-1: ath9k_htc: USB layer deinitialized [ 592.729160][ T5958] m920x_read = error: -19 [ 592.744733][ T5958] dvb-usb: error while querying for an remote control event. [ 592.885434][ T5830] m920x_read = error: -19 [ 592.892201][ T5830] dvb-usb: error while querying for an remote control event. [ 593.025889][ T5830] m920x_read = error: -19 [ 593.054014][ T5830] dvb-usb: error while querying for an remote control event. [ 593.176143][ T5830] m920x_read = error: -19 [ 593.190375][ T5830] dvb-usb: error while querying for an remote control event. [ 593.325738][ T5830] m920x_read = error: -19 [ 593.343971][ T5830] dvb-usb: error while querying for an remote control event. [ 593.481094][ T5830] m920x_read = error: -19 [ 593.509126][ T5830] dvb-usb: error while querying for an remote control event. [ 593.648316][ T5830] m920x_read = error: -19 [ 593.667359][ T5830] dvb-usb: error while querying for an remote control event. [ 593.795483][ T5925] m920x_read = error: -19 [ 593.802912][ T5925] dvb-usb: error while querying for an remote control event. [ 593.946666][ T5925] m920x_read = error: -19 [ 593.954857][ T5925] dvb-usb: error while querying for an remote control event. [ 594.085682][ T5925] m920x_read = error: -19 [ 594.097371][ T5925] dvb-usb: error while querying for an remote control event. [ 594.227545][ T5925] m920x_read = error: -19 [ 594.234504][ T5925] dvb-usb: error while querying for an remote control event. [ 594.355482][ T5925] m920x_read = error: -19 [ 594.371651][ T5925] dvb-usb: error while querying for an remote control event. [ 594.527269][ T5925] m920x_read = error: -19 [ 594.547463][ T5925] dvb-usb: error while querying for an remote control event. [ 594.678333][ T5925] m920x_read = error: -19 [ 594.698145][ T5925] dvb-usb: error while querying for an remote control event. [ 594.856163][ T5830] m920x_read = error: -19 [ 594.862969][ T5830] dvb-usb: error while querying for an remote control event. [ 594.985821][ T5925] m920x_read = error: -19 [ 594.991680][ T5925] dvb-usb: error while querying for an remote control event. [ 595.125756][ T5898] m920x_read = error: -19 [ 595.130511][ T5830] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 595.143790][ T5898] dvb-usb: error while querying for an remote control event. [ 595.276116][ T5898] m920x_read = error: -19 [ 595.291668][ T5898] dvb-usb: error while querying for an remote control event. [ 595.315855][ T5830] usb 1-1: Using ep0 maxpacket: 16 [ 595.336682][ T5830] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 595.364466][ T5830] usb 1-1: config 0 has no interfaces? [ 595.381072][ T5830] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 595.422155][ T5830] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.435493][ T5925] m920x_read = error: -19 [ 595.445354][ T5925] dvb-usb: error while querying for an remote control event. [ 595.465147][ T5830] usb 1-1: config 0 descriptor?? [ 595.598954][ T5830] m920x_read = error: -19 [ 595.615066][ T5830] dvb-usb: error while querying for an remote control event. [ 595.739379][ T5925] usb 1-1: USB disconnect, device number 88 [ 595.762891][ T5958] m920x_read = error: -19 [ 595.778372][ T5958] dvb-usb: error while querying for an remote control event. [ 595.916684][ T5830] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 595.929475][ T5958] m920x_read = error: -19 [ 595.944626][ T5958] dvb-usb: error while querying for an remote control event. [ 596.066223][ T5958] m920x_read = error: -19 [ 596.073343][ T5958] dvb-usb: error while querying for an remote control event. [ 596.085658][ T5830] usb 4-1: Using ep0 maxpacket: 16 [ 596.104828][ T5830] usb 4-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 596.135930][ T5830] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 596.163546][ T5830] usb 4-1: Product: syz [ 596.175719][ T5830] usb 4-1: Manufacturer: syz [ 596.191061][ T5830] usb 4-1: SerialNumber: syz [ 596.198723][ T5958] m920x_read = error: -19 [ 596.215047][ T5958] dvb-usb: error while querying for an remote control event. [ 596.234230][ T5830] usb 4-1: config 0 descriptor?? [ 596.255835][ T5830] visor 4-1:0.0: Sony Clie 3.5 converter detected [ 596.303001][T21465] input: syz1 as /devices/virtual/input/input78 [ 596.358099][ T5958] m920x_read = error: -19 [ 596.368591][ T5958] dvb-usb: error while querying for an remote control event. [ 596.495552][ T5958] m920x_read = error: -19 [ 596.508011][ T5958] dvb-usb: error while querying for an remote control event. [ 596.645455][ T5958] m920x_read = error: -19 [ 596.654088][ T5958] dvb-usb: error while querying for an remote control event. [ 596.682124][ T5830] usb 4-1: clie_3_5_startup: get interface number failed: -71 [ 596.708964][ T5830] visor 4-1:0.0: probe with driver visor failed with error -71 [ 596.746111][ T5830] usb 4-1: USB disconnect, device number 95 [ 596.813600][ T5898] m920x_read = error: -19 [ 596.830687][ T5898] dvb-usb: error while querying for an remote control event. [ 596.914049][T21490] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6948'. [ 596.975419][ T5898] m920x_read = error: -19 [ 596.980623][ T5898] dvb-usb: error while querying for an remote control event. [ 597.115416][ T5898] m920x_read = error: -19 [ 597.125532][ T5898] dvb-usb: error while querying for an remote control event. [ 597.257520][ T5898] m920x_read = error: -19 [ 597.275358][ T5898] dvb-usb: error while querying for an remote control event. [ 597.413891][T21503] cifs: Unknown parameter 'f,' [ 597.416149][ T5898] m920x_read = error: -19 [ 597.440381][T21506] cifs: Unknown parameter '0' [ 597.445591][ T5898] dvb-usb: error while querying for an remote control event. [ 597.579831][ T5898] m920x_read = error: -19 [ 597.590365][ T5898] dvb-usb: error while querying for an remote control event. [ 597.725431][ T5830] m920x_read = error: -19 [ 597.734144][ T5830] dvb-usb: error while querying for an remote control event. [ 597.859040][ T5830] m920x_read = error: -19 [ 597.864818][ T5830] dvb-usb: error while querying for an remote control event. [ 597.938077][ T5898] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 597.985707][ T5830] m920x_read = error: -19 [ 597.997075][ T5830] dvb-usb: error while querying for an remote control event. [ 598.118847][ T5898] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 598.139838][ T5898] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.150779][ T5830] m920x_read = error: -19 [ 598.160784][ T5830] dvb-usb: error while querying for an remote control event. [ 598.189969][ T5898] usb 5-1: config 0 descriptor?? [ 598.207657][ T5898] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 598.285575][ T5958] m920x_read = error: -19 [ 598.292347][ T5958] dvb-usb: error while querying for an remote control event. [ 598.415628][ T5958] m920x_read = error: -19 [ 598.431616][ T5958] dvb-usb: error while querying for an remote control event. [ 598.445487][ T5891] usb 3-1: new full-speed USB device number 87 using dummy_hcd [ 598.456535][ T5830] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 598.585682][ T5958] m920x_read = error: -19 [ 598.593470][ T5958] dvb-usb: error while querying for an remote control event. [ 598.610846][ T5898] cpia1 5-1:0.0: unexpected state after lo power cmd: 00 [ 598.642586][ T5830] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 34, using maximum allowed: 30 [ 598.648125][ T5891] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 598.673360][ T5891] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 598.689991][ T5891] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 598.699118][ T5830] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 598.714429][ T5891] usb 3-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 598.727375][ T5830] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 598.741653][ T5958] m920x_read = error: -19 [ 598.749043][ T5891] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.759677][ T5958] dvb-usb: error while querying for an remote control event. [ 598.773146][ T5830] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 34 [ 598.790282][ T5830] usb 2-1: New USB device found, idVendor=056a, idProduct=0131, bcdDevice= 0.00 [ 598.800108][ T5830] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.807359][ T5891] usb 3-1: config 0 descriptor?? [ 598.851531][ T5830] usb 2-1: config 0 descriptor?? [ 598.895613][ T5958] m920x_read = error: -19 [ 598.901032][ T5958] dvb-usb: error while querying for an remote control event. [ 599.020443][ T5898] gspca_cpia1: usb_control_msg 02, error -71 [ 599.027105][ T5958] m920x_read = error: -19 [ 599.037273][ T5958] dvb-usb: error while querying for an remote control event. [ 599.047829][ T5898] gspca_cpia1: usb_control_msg 05, error -71 [ 599.071846][ T5898] cpia1 5-1:0.0: unexpected systemstate: 00 [ 599.092103][ T5898] usb 5-1: USB disconnect, device number 78 [ 599.179165][ T5958] m920x_read = error: -19 [ 599.194060][ T5958] dvb-usb: error while querying for an remote control event. [ 599.258348][ T5891] hid_parser_main: 26 callbacks suppressed [ 599.258376][ T5891] hid-multitouch 0003:0457:07DA.0089: unknown main item tag 0x0 [ 599.278125][ T5891] hid-multitouch 0003:0457:07DA.0089: unknown main item tag 0x0 [ 599.286516][ T5891] hid-multitouch 0003:0457:07DA.0089: unknown main item tag 0x0 [ 599.294297][ T5891] hid-multitouch 0003:0457:07DA.0089: unknown main item tag 0x0 [ 599.313246][ T5830] wacom 0003:056A:0131.008A: Unknown device_type for 'HID 056a:0131'. Ignoring. [ 599.326302][ T5898] m920x_read = error: -19 [ 599.339204][ T5898] dvb-usb: error while querying for an remote control event. [ 599.341306][ T5891] hid-multitouch 0003:0457:07DA.0089: unknown main item tag 0x0 [ 599.375890][ T5891] hid-multitouch 0003:0457:07DA.0089: hidraw0: USB HID v0.00 Device [HID 0457:07da] on usb-dummy_hcd.2-1/input0 [ 599.443738][ T5891] usb 3-1: USB disconnect, device number 87 [ 599.466544][T21556] loop9: detected capacity change from 0 to 524287936 [ 599.475831][ T5898] m920x_read = error: -19 [ 599.480344][ T5898] dvb-usb: error while querying for an remote control event. [ 599.538126][ T5898] usb 2-1: USB disconnect, device number 94 [ 599.604042][T21554] fido_id[21554]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 599.628312][ T5830] m920x_read = error: -19 [ 599.649183][ T5830] dvb-usb: error while querying for an remote control event. [ 599.787779][ T5830] m920x_read = error: -19 [ 599.803271][ T5830] dvb-usb: error while querying for an remote control event. [ 599.926616][ T5898] m920x_read = error: -19 [ 599.938164][ T5898] dvb-usb: error while querying for an remote control event. [ 600.075811][ T5898] m920x_read = error: -19 [ 600.095236][ T5898] dvb-usb: error while querying for an remote control event. [ 600.235961][ T5898] m920x_read = error: -19 [ 600.249555][ T5898] dvb-usb: error while querying for an remote control event. [ 600.385593][ T5898] m920x_read = error: -19 [ 600.398493][ T5898] dvb-usb: error while querying for an remote control event. [ 600.525737][ T5898] m920x_read = error: -19 [ 600.530284][ T5898] dvb-usb: error while querying for an remote control event. [ 600.655497][ T5898] m920x_read = error: -19 [ 600.671600][ T5898] dvb-usb: error while querying for an remote control event. [ 600.798390][ T5898] m920x_read = error: -19 [ 600.814527][ T5898] dvb-usb: error while querying for an remote control event. [ 600.956328][ T5898] m920x_read = error: -19 [ 600.971864][ T5898] dvb-usb: error while querying for an remote control event. [ 601.105467][ T5898] m920x_read = error: -19 [ 601.118083][ T5898] dvb-usb: error while querying for an remote control event. [ 601.272287][ T5898] m920x_read = error: -19 [ 601.282708][ T5898] dvb-usb: error while querying for an remote control event. [ 601.334459][T21596] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6994'. [ 601.415831][ T5830] m920x_read = error: -19 [ 601.430029][ T5830] dvb-usb: error while querying for an remote control event. [ 601.555513][ T5830] m920x_read = error: -19 [ 601.569107][ T5830] dvb-usb: error while querying for an remote control event. [ 601.600382][T21608] netlink: 'syz.4.6997': attribute type 13 has an invalid length. [ 601.629318][T21608] netlink: 'syz.4.6997': attribute type 17 has an invalid length. [ 601.706724][ T5830] m920x_read = error: -19 [ 601.731784][ T5830] dvb-usb: error while querying for an remote control event. [ 601.807924][T21608] bridge0: port 2(bridge_slave_1) entered blocking state [ 601.815219][T21608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 601.855544][ T5830] m920x_read = error: -19 [ 601.866967][ T5830] dvb-usb: error while querying for an remote control event. [ 601.887539][T21608] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 601.995886][ T5830] m920x_read = error: -19 [ 602.011845][ T5830] dvb-usb: error while querying for an remote control event. [ 602.155480][ T5898] m920x_read = error: -19 [ 602.177875][ T5898] dvb-usb: error while querying for an remote control event. [ 602.317537][ T5898] m920x_read = error: -19 [ 602.332461][ T5898] dvb-usb: error while querying for an remote control event. [ 602.475787][ T5898] m920x_read = error: -19 [ 602.481962][ T5898] dvb-usb: error while querying for an remote control event. [ 602.627006][ T5898] m920x_read = error: -19 [ 602.634539][ T5898] dvb-usb: error while querying for an remote control event. [ 602.763217][T21651] netlink: 190972 bytes leftover after parsing attributes in process `syz.2.7017'. [ 602.787477][ T5898] m920x_read = error: -19 [ 602.802383][ T5898] dvb-usb: error while querying for an remote control event. [ 602.836857][ T29] audit: type=1326 audit(1776446275.427:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21652 comm="syz.0.7020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 602.912000][ T29] audit: type=1326 audit(1776446275.427:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21652 comm="syz.0.7020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 602.927744][ T5898] m920x_read = error: -19 [ 602.959898][ T5898] dvb-usb: error while querying for an remote control event. [ 603.008881][ T29] audit: type=1326 audit(1776446275.487:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21652 comm="syz.0.7020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 603.073852][ T29] audit: type=1326 audit(1776446275.537:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21652 comm="syz.0.7020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 603.097336][ T5898] m920x_read = error: -19 [ 603.109647][ T5898] dvb-usb: error while querying for an remote control event. [ 603.147508][ T29] audit: type=1326 audit(1776446275.537:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21652 comm="syz.0.7020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 603.205061][ T29] audit: type=1326 audit(1776446275.547:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21652 comm="syz.0.7020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 603.235427][ T5898] m920x_read = error: -19 [ 603.242526][ T5898] dvb-usb: error while querying for an remote control event. [ 603.247567][ T29] audit: type=1800 audit(1776446275.547:417): pid=21653 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.7020" name="SYSV00000000" dev="hugetlbfs" ino=6 res=0 errno=0 [ 603.353081][ T29] audit: type=1326 audit(1776446275.567:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21652 comm="syz.0.7020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 603.389183][ T5898] m920x_read = error: -19 [ 603.407440][ T5898] dvb-usb: error while querying for an remote control event. [ 603.432164][ T29] audit: type=1326 audit(1776446275.567:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21652 comm="syz.0.7020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 603.514081][ T29] audit: type=1326 audit(1776446275.577:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21652 comm="syz.0.7020" exe="/root/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7f0f3699c819 code=0x7ffc0000 [ 603.557733][ T5898] m920x_read = error: -19 [ 603.580171][ T5898] dvb-usb: error while querying for an remote control event. [ 603.715840][ T5898] m920x_read = error: -19 [ 603.730463][ T5898] dvb-usb: error while querying for an remote control event. [ 603.855796][ T5898] m920x_read = error: -19 [ 603.872482][ T5898] dvb-usb: error while querying for an remote control event. [ 604.017489][ T5898] m920x_read = error: -19 [ 604.023922][ T5898] dvb-usb: error while querying for an remote control event. [ 604.113376][ T5920] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 604.155695][ T5830] m920x_read = error: -19 [ 604.161983][ T5830] dvb-usb: error while querying for an remote control event. [ 604.280215][ T5920] usb 3-1: Using ep0 maxpacket: 8 [ 604.285464][ T5830] m920x_read = error: -19 [ 604.290033][ T5830] dvb-usb: error while querying for an remote control event. [ 604.302461][ T5920] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 604.324226][ T5920] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 604.344357][ T5920] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.368995][ T5920] usb 3-1: config 0 descriptor?? [ 604.399364][ T5920] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 604.415735][ T5830] m920x_read = error: -19 [ 604.422773][ T5830] dvb-usb: error while querying for an remote control event. [ 604.509730][T21708] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 604.556249][ T5830] m920x_read = error: -19 [ 604.572443][ T5830] dvb-usb: error while querying for an remote control event. [ 604.696240][ T5830] m920x_read = error: -19 [ 604.704465][ T5830] dvb-usb: error while querying for an remote control event. [ 604.836981][ T5898] m920x_read = error: -19 [ 604.845693][ T5898] dvb-usb: error while querying for an remote control event. [ 604.881196][T21721] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7049'. [ 604.892133][T21721] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7049'. [ 605.000441][ T5898] m920x_read = error: -19 [ 605.020684][ T5898] dvb-usb: error while querying for an remote control event. [ 605.146239][ T5898] m920x_read = error: -19 [ 605.159897][ T5898] dvb-usb: error while querying for an remote control event. [ 605.206369][ T5920] gspca_vc032x: reg_w err -71 [ 605.213850][ T5920] vc032x 3-1:0.0: probe with driver vc032x failed with error -71 [ 605.251720][ T5920] usb 3-1: USB disconnect, device number 88 [ 605.300120][ T5830] m920x_read = error: -19 [ 605.317552][ T5830] dvb-usb: error while querying for an remote control event. [ 605.455635][ T5830] m920x_read = error: -19 [ 605.463776][ T5830] dvb-usb: error while querying for an remote control event. [ 605.479549][ T5898] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 605.605861][ T5830] m920x_read = error: -19 [ 605.614114][ T5830] dvb-usb: error while querying for an remote control event. [ 605.646055][ T5898] usb 1-1: too many configurations: 65, using maximum allowed: 8 [ 605.667683][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 605.700557][ T5898] usb 1-1: config 0 has no interfaces? [ 605.733042][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 605.745993][ T5830] m920x_read = error: -19 [ 605.763386][ T5830] dvb-usb: error while querying for an remote control event. [ 605.790862][ T5898] usb 1-1: config 0 has no interfaces? [ 605.816323][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 605.845160][ T5898] usb 1-1: config 0 has no interfaces? [ 605.869573][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 605.905562][ T5830] m920x_read = error: -19 [ 605.911231][ T5830] dvb-usb: error while querying for an remote control event. [ 605.924277][ T5898] usb 1-1: config 0 has no interfaces? [ 605.955823][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 606.011192][ T5898] usb 1-1: config 0 has no interfaces? [ 606.033644][T21756] vivid-006: disconnect [ 606.039794][T21755] vivid-006: reconnect [ 606.052444][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 606.076421][ T5830] m920x_read = error: -19 [ 606.084720][ T5830] dvb-usb: error while querying for an remote control event. [ 606.097384][ T5898] usb 1-1: config 0 has no interfaces? [ 606.116560][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 606.137212][ T5898] usb 1-1: config 0 has no interfaces? [ 606.149025][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 606.171479][ T5898] usb 1-1: config 0 has no interfaces? [ 606.187853][ T5898] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 606.204307][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.218444][ T5830] m920x_read = error: -19 [ 606.227953][ T5830] dvb-usb: error while querying for an remote control event. [ 606.240555][ T5898] usb 1-1: config 0 descriptor?? [ 606.365835][ T5898] m920x_read = error: -19 [ 606.381069][ T5898] dvb-usb: error while querying for an remote control event. [ 606.505865][ T5898] m920x_read = error: -19 [ 606.514707][ T5898] dvb-usb: error while querying for an remote control event. [ 606.576838][ T5898] usb 1-1: USB disconnect, device number 89 [ 606.647273][ T5830] m920x_read = error: -19 [ 606.657721][ T5830] dvb-usb: error while querying for an remote control event. [ 606.786940][ T5898] m920x_read = error: -19 [ 606.800806][ T5898] dvb-usb: error while querying for an remote control event. [ 606.925519][ T5898] m920x_read = error: -19 [ 606.944451][ T5898] dvb-usb: error while querying for an remote control event. [ 607.080098][ T5898] m920x_read = error: -19 [ 607.084558][ T5898] dvb-usb: error while querying for an remote control event. [ 607.215967][ T5898] m920x_read = error: -19 [ 607.243595][ T5898] dvb-usb: error while querying for an remote control event. [ 607.287895][T21788] netlink: 'syz.1.7076': attribute type 12 has an invalid length. [ 607.320807][T21792] binder: 21791:21792 ioctl c018620c 200000000000 returned -22 [ 607.388326][ T5898] m920x_read = error: -19 [ 607.408621][ T5898] dvb-usb: error while querying for an remote control event. [ 607.538768][ T5898] m920x_read = error: -19 [ 607.558365][ T5898] dvb-usb: error while querying for an remote control event. [ 607.686314][ T5898] m920x_read = error: -19 [ 607.702385][ T5898] dvb-usb: error while querying for an remote control event. [ 607.825512][ T5898] m920x_read = error: -19 [ 607.835983][ T5898] dvb-usb: error while querying for an remote control event. [ 607.935675][T21814] kvm_intel: kvm [21813]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0x1d9) = 0x2 [ 607.955561][ T5898] m920x_read = error: -19 [ 607.970897][ T5898] dvb-usb: error while querying for an remote control event. [ 608.121555][ T5898] m920x_read = error: -19 [ 608.136947][ T5898] dvb-usb: error while querying for an remote control event. [ 608.267038][ T5898] m920x_read = error: -19 [ 608.288078][ T5898] dvb-usb: error while querying for an remote control event. [ 608.425613][ T5898] m920x_read = error: -19 [ 608.435201][ T5898] dvb-usb: error while querying for an remote control event. [ 608.565714][ T5898] m920x_read = error: -19 [ 608.581059][ T5898] dvb-usb: error while querying for an remote control event. [ 608.716030][ T5830] m920x_read = error: -19 [ 608.725108][ T5830] dvb-usb: error while querying for an remote control event. [ 608.866238][ T5830] m920x_read = error: -19 [ 608.882170][ T5830] dvb-usb: error while querying for an remote control event. [ 609.017060][ T5830] m920x_read = error: -19 [ 609.025471][ T5830] dvb-usb: error while querying for an remote control event. [ 609.156242][ T5898] m920x_read = error: -19 [ 609.173828][ T5898] dvb-usb: error while querying for an remote control event. [ 609.326244][ T5830] m920x_read = error: -19 [ 609.337861][ T5830] dvb-usb: error while querying for an remote control event. [ 609.465793][ T5830] m920x_read = error: -19 [ 609.471488][ T5830] dvb-usb: error while querying for an remote control event. [ 609.593638][T21850] [ 609.596077][T21850] ===================================================== [ 609.603152][T21850] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 609.610657][T21850] syzkaller #0 Tainted: G L [ 609.616678][T21850] ----------------------------------------------------- [ 609.623653][T21850] syz.1.7102/21850 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 609.631422][T21850] ffff888032687420 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 609.640087][T21850] [ 609.640087][T21850] and this task is already holding: [ 609.647475][T21850] ffff8880537f88a0 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 609.656254][T21850] which would create a new lock dependency: [ 609.662246][T21850] (&new->fa_lock){....}-{3:3} -> (&f_owner->lock){....}-{3:3} [ 609.669856][T21850] [ 609.669856][T21850] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 609.679511][T21850] (&dev->event_lock#2){..-.}-{3:3} [ 609.679547][T21850] [ 609.679547][T21850] ... which became SOFTIRQ-irq-safe at: [ 609.692654][T21850] lock_acquire+0x106/0x350 [ 609.697282][T21850] _raw_spin_lock_irqsave+0x40/0x60 [ 609.702598][T21850] input_inject_event+0xa4/0x330 [ 609.707647][T21850] led_trigger_event+0x138/0x210 [ 609.712876][T21850] kbd_bh+0x1c6/0x2e0 [ 609.717074][T21850] tasklet_action_common+0x2da/0x4b0 [ 609.722476][T21850] handle_softirqs+0x22a/0x840 [ 609.727356][T21850] run_ksoftirqd+0x36/0x60 [ 609.731915][T21850] smpboot_thread_fn+0x541/0xa50 [ 609.736983][T21850] kthread+0x388/0x470 [ 609.741166][T21850] ret_from_fork+0x514/0xb70 [ 609.745993][T21850] ret_from_fork_asm+0x1a/0x30 [ 609.750971][T21850] [ 609.750971][T21850] to a SOFTIRQ-irq-unsafe lock: [ 609.758097][T21850] (tasklist_lock){.+.+}-{3:3} [ 609.758125][T21850] [ 609.758125][T21850] ... which became SOFTIRQ-irq-unsafe at: [ 609.771088][T21850] ... [ 609.771098][T21850] lock_acquire+0x106/0x350 [ 609.778419][T21850] _raw_read_lock+0x36/0x50 [ 609.783129][T21850] __do_wait+0xde/0x740 [ 609.787402][T21850] do_wait+0x1e7/0x510 [ 609.791581][T21850] kernel_wait+0xd6/0x1c0 [ 609.796024][T21850] call_usermodehelper_exec_work+0xbe/0x230 [ 609.802039][T21850] process_scheduled_works+0xb5d/0x1860 [ 609.807967][T21850] worker_thread+0xa53/0xfc0 [ 609.812669][T21850] kthread+0x388/0x470 [ 609.816846][T21850] ret_from_fork+0x514/0xb70 [ 609.821552][T21850] ret_from_fork_asm+0x1a/0x30 [ 609.826427][T21850] [ 609.826427][T21850] other info that might help us debug this: [ 609.826427][T21850] [ 609.836755][T21850] Chain exists of: [ 609.836755][T21850] &dev->event_lock#2 --> &new->fa_lock --> tasklist_lock [ 609.836755][T21850] [ 609.850344][T21850] Possible interrupt unsafe locking scenario: [ 609.850344][T21850] [ 609.858688][T21850] CPU0 CPU1 [ 609.864067][T21850] ---- ---- [ 609.869450][T21850] lock(tasklist_lock); [ 609.873718][T21850] local_irq_disable(); [ 609.880487][T21850] lock(&dev->event_lock#2); [ 609.887734][T21850] lock(&new->fa_lock); [ 609.894528][T21850] [ 609.898088][T21850] lock(&dev->event_lock#2); [ 609.902968][T21850] [ 609.902968][T21850] *** DEADLOCK *** [ 609.902968][T21850] [ 609.911315][T21850] 4 locks held by syz.1.7102/21850: [ 609.916529][T21850] #0: ffffffff8eb03450 (file_rwsem){++++}-{0:0}, at: __break_lease+0x4de/0x1e00 [ 609.925865][T21850] #1: ffff8880342ca9b8 (&ctx->flc_lock){+.+.}-{3:3}, at: __break_lease+0x4e8/0x1e00 [ 609.935502][T21850] #2: ffffffff8e95cb20 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 609.944751][T21850] #3: ffff8880537f88a0 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 609.953919][T21850] [ 609.953919][T21850] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 609.964519][T21850] -> (&dev->event_lock#2){..-.}-{3:3} { [ 609.970286][T21850] IN-SOFTIRQ-W at: [ 609.974805][T21850] lock_acquire+0x106/0x350 [ 609.981507][T21850] _raw_spin_lock_irqsave+0x40/0x60 [ 609.988739][T21850] input_inject_event+0xa4/0x330 [ 609.995797][T21850] led_trigger_event+0x138/0x210 [ 610.002777][T21850] kbd_bh+0x1c6/0x2e0 [ 610.008869][T21850] tasklet_action_common+0x2da/0x4b0 [ 610.016189][T21850] handle_softirqs+0x22a/0x840 [ 610.022975][T21850] run_ksoftirqd+0x36/0x60 [ 610.029472][T21850] smpboot_thread_fn+0x541/0xa50 [ 610.036473][T21850] kthread+0x388/0x470 [ 610.042556][T21850] ret_from_fork+0x514/0xb70 [ 610.049361][T21850] ret_from_fork_asm+0x1a/0x30 [ 610.056214][T21850] INITIAL USE at: [ 610.060507][T21850] lock_acquire+0x106/0x350 [ 610.066951][T21850] _raw_spin_lock_irqsave+0x40/0x60 [ 610.074179][T21850] input_inject_event+0xa4/0x330 [ 610.081047][T21850] kbd_led_trigger_activate+0xbc/0x100 [ 610.088538][T21850] led_trigger_set+0x535/0x960 [ 610.095595][T21850] led_trigger_set_default+0x260/0x2a0 [ 610.103096][T21850] led_classdev_register_ext+0x787/0x9c0 [ 610.110792][T21850] input_leds_connect+0x517/0x790 [ 610.117754][T21850] input_register_device+0xce0/0x1140 [ 610.125066][T21850] atkbd_connect+0x71e/0xa10 [ 610.131588][T21850] serio_driver_probe+0x82/0xb0 [ 610.138472][T21850] really_probe+0x267/0xaf0 [ 610.144917][T21850] __driver_probe_device+0x18c/0x320 [ 610.152230][T21850] driver_probe_device+0x4f/0x240 [ 610.159191][T21850] __driver_attach+0x34c/0x640 [ 610.165896][T21850] bus_for_each_dev+0x23b/0x2c0 [ 610.173036][T21850] serio_handle_event+0x1af/0xf80 [ 610.179995][T21850] process_scheduled_works+0xb5d/0x1860 [ 610.187660][T21850] worker_thread+0xa53/0xfc0 [ 610.194190][T21850] kthread+0x388/0x470 [ 610.200289][T21850] ret_from_fork+0x514/0xb70 [ 610.206828][T21850] ret_from_fork_asm+0x1a/0x30 [ 610.213522][T21850] } [ 610.216214][T21850] ... key at: [] input_allocate_device.__key.7+0x0/0x20 [ 610.225430][T21850] -> (&client->buffer_lock){....}-{3:3} { [ 610.231289][T21850] INITIAL USE at: [ 610.235354][T21850] lock_acquire+0x106/0x350 [ 610.241620][T21850] _raw_spin_lock_irq+0x3d/0x50 [ 610.248231][T21850] evdev_read+0x37d/0xcb0 [ 610.254403][T21850] vfs_read+0x20c/0xa70 [ 610.260315][T21850] ksys_read+0x150/0x270 [ 610.266317][T21850] do_syscall_64+0x15f/0xf80 [ 610.272839][T21850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.280488][T21850] } [ 610.283141][T21850] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 610.291421][T21850] ... acquired at: [ 610.295345][T21850] _raw_spin_lock+0x2e/0x40 [ 610.300074][T21850] evdev_pass_values+0xb9/0xbd0 [ 610.305126][T21850] evdev_events+0x1e6/0x340 [ 610.309916][T21850] input_pass_values+0x288/0x890 [ 610.315081][T21850] input_event_dispose+0x330/0x6b0 [ 610.320481][T21850] input_inject_event+0x1dc/0x330 [ 610.325714][T21850] evdev_write+0x325/0x4c0 [ 610.330965][T21850] vfs_write+0x29a/0xb90 [ 610.335426][T21850] ksys_write+0x150/0x270 [ 610.340072][T21850] do_syscall_64+0x15f/0xf80 [ 610.344865][T21850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.350964][T21850] [ 610.353315][T21850] -> (&new->fa_lock){....}-{3:3} { [ 610.358639][T21850] INITIAL USE at: [ 610.362564][T21850] lock_acquire+0x106/0x350 [ 610.368663][T21850] _raw_write_lock_irq+0x3d/0x50 [ 610.375209][T21850] fasync_insert_entry+0xc3/0x270 [ 610.381833][T21850] lease_setup+0x86/0x110 [ 610.387839][T21850] generic_setlease+0xacf/0xfd0 [ 610.394291][T21850] do_fcntl_add_lease+0x35e/0x470 [ 610.400906][T21850] fcntl_setlease+0x123/0x180 [ 610.407191][T21850] do_fcntl+0x8b3/0x1a20 [ 610.413024][T21850] __se_sys_fcntl+0xc8/0x150 [ 610.419335][T21850] do_syscall_64+0x15f/0xf80 [ 610.425533][T21850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.433036][T21850] INITIAL READ USE at: [ 610.437396][T21850] lock_acquire+0x106/0x350 [ 610.443944][T21850] _raw_read_lock_irqsave+0x48/0x60 [ 610.451275][T21850] kill_fasync+0x199/0x4d0 [ 610.457751][T21850] pipe_release+0x1b2/0x330 [ 610.464389][T21850] __fput+0x44f/0xa60 [ 610.470401][T21850] fput_close_sync+0x11f/0x240 [ 610.477197][T21850] __x64_sys_close+0x7e/0x110 [ 610.483926][T21850] do_syscall_64+0x15f/0xf80 [ 610.490566][T21850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.498600][T21850] } [ 610.501182][T21850] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 610.509902][T21850] ... acquired at: [ 610.513732][T21850] _raw_read_lock_irqsave+0x48/0x60 [ 610.519149][T21850] kill_fasync+0x199/0x4d0 [ 610.523765][T21850] evdev_pass_values+0x627/0xbd0 [ 610.528916][T21850] evdev_events+0x1e6/0x340 [ 610.533621][T21850] input_pass_values+0x288/0x890 [ 610.538770][T21850] input_event_dispose+0x330/0x6b0 [ 610.544365][T21850] input_inject_event+0x1dc/0x330 [ 610.549593][T21850] evdev_write+0x325/0x4c0 [ 610.554209][T21850] vfs_write+0x29a/0xb90 [ 610.558739][T21850] ksys_write+0x150/0x270 [ 610.563435][T21850] do_syscall_64+0x15f/0xf80 [ 610.568230][T21850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.574327][T21850] [ 610.576668][T21850] [ 610.576668][T21850] the dependencies between the lock to be acquired [ 610.576678][T21850] and SOFTIRQ-irq-unsafe lock: [ 610.590401][T21850] -> (tasklist_lock){.+.+}-{3:3} { [ 610.595753][T21850] HARDIRQ-ON-R at: [ 610.599936][T21850] lock_acquire+0x106/0x350 [ 610.606304][T21850] _raw_read_lock+0x36/0x50 [ 610.612758][T21850] __do_wait+0xde/0x740 [ 610.618948][T21850] do_wait+0x1e7/0x510 [ 610.624965][T21850] kernel_wait+0xd6/0x1c0 [ 610.631141][T21850] call_usermodehelper_exec_work+0xbe/0x230 [ 610.638892][T21850] process_scheduled_works+0xb5d/0x1860 [ 610.646301][T21850] worker_thread+0xa53/0xfc0 [ 610.652766][T21850] kthread+0x388/0x470 [ 610.658692][T21850] ret_from_fork+0x514/0xb70 [ 610.665239][T21850] ret_from_fork_asm+0x1a/0x30 [ 610.671883][T21850] SOFTIRQ-ON-R at: [ 610.675994][T21850] lock_acquire+0x106/0x350 [ 610.682363][T21850] _raw_read_lock+0x36/0x50 [ 610.688727][T21850] __do_wait+0xde/0x740 [ 610.694755][T21850] do_wait+0x1e7/0x510 [ 610.700704][T21850] kernel_wait+0xd6/0x1c0 [ 610.706886][T21850] call_usermodehelper_exec_work+0xbe/0x230 [ 610.714729][T21850] process_scheduled_works+0xb5d/0x1860 [ 610.722220][T21850] worker_thread+0xa53/0xfc0 [ 610.728661][T21850] kthread+0x388/0x470 [ 610.734610][T21850] ret_from_fork+0x514/0xb70 [ 610.741054][T21850] ret_from_fork_asm+0x1a/0x30 [ 610.747659][T21850] INITIAL USE at: [ 610.751660][T21850] lock_acquire+0x106/0x350 [ 610.758018][T21850] _raw_write_lock_irq+0x3d/0x50 [ 610.764811][T21850] copy_process+0x2b5e/0x4450 [ 610.771254][T21850] kernel_clone+0x284/0x8f0 [ 610.777521][T21850] user_mode_thread+0x110/0x180 [ 610.784136][T21850] rest_init+0x23/0x300 [ 610.790143][T21850] start_kernel+0x38a/0x3e0 [ 610.796527][T21850] x86_64_start_reservations+0x24/0x30 [ 610.803753][T21850] x86_64_start_kernel+0x143/0x1c0 [ 610.810723][T21850] common_startup_64+0x13e/0x147 [ 610.817474][T21850] INITIAL READ USE at: [ 610.822034][T21850] lock_acquire+0x106/0x350 [ 610.828736][T21850] _raw_read_lock+0x36/0x50 [ 610.835443][T21850] __do_wait+0xde/0x740 [ 610.841821][T21850] do_wait+0x1e7/0x510 [ 610.848223][T21850] kernel_wait+0xd6/0x1c0 [ 610.854770][T21850] call_usermodehelper_exec_work+0xbe/0x230 [ 610.862892][T21850] process_scheduled_works+0xb5d/0x1860 [ 610.870676][T21850] worker_thread+0xa53/0xfc0 [ 610.877560][T21850] kthread+0x388/0x470 [ 610.883830][T21850] ret_from_fork+0x514/0xb70 [ 610.890710][T21850] ret_from_fork_asm+0x1a/0x30 [ 610.897762][T21850] } [ 610.900366][T21850] ... key at: [] tasklist_lock+0x18/0x40 [ 610.908202][T21850] ... acquired at: [ 610.912124][T21850] _raw_read_lock+0x36/0x50 [ 610.917269][T21850] send_sigurg+0x12b/0x420 [ 610.921933][T21850] sk_send_sigurg+0x6c/0x2e0 [ 610.926720][T21850] queue_oob+0x42c/0x4f0 [ 610.931159][T21850] unix_stream_sendmsg+0xcb1/0xe80 [ 610.936513][T21850] ____sys_sendmsg+0x972/0x9f0 [ 610.941505][T21850] ___sys_sendmsg+0x2a5/0x360 [ 610.946399][T21850] __x64_sys_sendmsg+0x1bd/0x2a0 [ 610.951547][T21850] do_syscall_64+0x15f/0xf80 [ 610.956347][T21850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.962455][T21850] [ 610.964833][T21850] -> (&f_owner->lock){....}-{3:3} { [ 610.970087][T21850] INITIAL USE at: [ 610.974009][T21850] lock_acquire+0x106/0x350 [ 610.980134][T21850] _raw_write_lock_irq+0x3d/0x50 [ 610.986689][T21850] __f_setown+0x67/0x370 [ 610.992515][T21850] generic_setlease+0xacf/0xfd0 [ 610.999010][T21850] do_fcntl_add_lease+0x35e/0x470 [ 611.005634][T21850] fcntl_setlease+0x123/0x180 [ 611.011912][T21850] do_fcntl+0x8b3/0x1a20 [ 611.017827][T21850] __se_sys_fcntl+0xc8/0x150 [ 611.024095][T21850] do_syscall_64+0x15f/0xf80 [ 611.030278][T21850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.037858][T21850] INITIAL READ USE at: [ 611.042224][T21850] lock_acquire+0x106/0x350 [ 611.048764][T21850] _raw_read_lock_irqsave+0x48/0x60 [ 611.055992][T21850] send_sigurg+0x55/0x420 [ 611.062429][T21850] sk_send_sigurg+0x6c/0x2e0 [ 611.069039][T21850] queue_oob+0x42c/0x4f0 [ 611.075650][T21850] unix_stream_sendmsg+0xcb1/0xe80 [ 611.082886][T21850] ____sys_sendmsg+0x972/0x9f0 [ 611.089951][T21850] ___sys_sendmsg+0x2a5/0x360 [ 611.096927][T21850] __sys_sendmmsg+0x27c/0x4e0 [ 611.103841][T21850] __x64_sys_sendmmsg+0xa0/0xc0 [ 611.110913][T21850] do_syscall_64+0x15f/0xf80 [ 611.117535][T21850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.125455][T21850] } [ 611.127978][T21850] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 611.136945][T21850] ... acquired at: [ 611.140777][T21850] _raw_read_lock_irqsave+0x48/0x60 [ 611.146202][T21850] send_sigio+0x38/0x370 [ 611.150707][T21850] kill_fasync+0x24d/0x4d0 [ 611.155333][T21850] lease_break_callback+0x26/0x30 [ 611.160569][T21850] __break_lease+0x81c/0x1e00 [ 611.165521][T21850] do_dentry_open+0x1010/0x14e0 [ 611.170580][T21850] vfs_open+0x3b/0x340 [ 611.174950][T21850] path_openat+0x2e08/0x3860 [ 611.179840][T21850] do_file_open+0x23e/0x4a0 [ 611.184638][T21850] do_sys_openat2+0x113/0x200 [ 611.189550][T21850] __x64_sys_openat+0x138/0x170 [ 611.194633][T21850] do_syscall_64+0x15f/0xf80 [ 611.199427][T21850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.205530][T21850] [ 611.207874][T21850] [ 611.207874][T21850] stack backtrace: [ 611.213794][T21850] CPU: 0 UID: 0 PID: 21850 Comm: syz.1.7102 Tainted: G L syzkaller #0 PREEMPT(full) [ 611.213820][T21850] Tainted: [L]=SOFTLOCKUP [ 611.213827][T21850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 611.213842][T21850] Call Trace: [ 611.213855][T21850] [ 611.213863][T21850] dump_stack_lvl+0xe8/0x150 [ 611.213894][T21850] __lock_acquire+0x2a94/0x2cf0 [ 611.213928][T21850] ? send_sigio+0x38/0x370 [ 611.213944][T21850] lock_acquire+0x106/0x350 [ 611.213968][T21850] ? send_sigio+0x38/0x370 [ 611.213985][T21850] ? kill_fasync+0x199/0x4d0 [ 611.214000][T21850] ? lock_acquire+0x106/0x350 [ 611.214024][T21850] ? kill_fasync+0x199/0x4d0 [ 611.214042][T21850] _raw_read_lock_irqsave+0x48/0x60 [ 611.214070][T21850] ? send_sigio+0x38/0x370 [ 611.214085][T21850] send_sigio+0x38/0x370 [ 611.214103][T21850] kill_fasync+0x24d/0x4d0 [ 611.214120][T21850] ? kill_fasync+0x53/0x4d0 [ 611.214137][T21850] lease_break_callback+0x26/0x30 [ 611.214156][T21850] __break_lease+0x81c/0x1e00 [ 611.214188][T21850] ? __pfx___break_lease+0x10/0x10 [ 611.214215][T21850] ? __pfx_apparmor_file_open+0x10/0x10 [ 611.214233][T21850] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 611.214254][T21850] do_dentry_open+0x1010/0x14e0 [ 611.214282][T21850] vfs_open+0x3b/0x340 [ 611.214303][T21850] ? path_openat+0x2df0/0x3860 [ 611.214321][T21850] path_openat+0x2e08/0x3860 [ 611.214344][T21850] ? __pfx_stack_trace_save+0x10/0x10 [ 611.214366][T21850] ? stack_depot_save_flags+0x33/0x810 [ 611.214391][T21850] ? __pfx_path_openat+0x10/0x10 [ 611.214407][T21850] ? __x64_sys_openat+0x138/0x170 [ 611.214432][T21850] ? __lock_acquire+0x6b5/0x2cf0 [ 611.214466][T21850] do_file_open+0x23e/0x4a0 [ 611.214484][T21850] ? __pfx_do_file_open+0x10/0x10 [ 611.214508][T21850] ? _raw_spin_unlock+0x28/0x50 [ 611.214532][T21850] ? alloc_fd+0x64b/0x6c0 [ 611.214558][T21850] do_sys_openat2+0x113/0x200 [ 611.214581][T21850] ? __se_sys_futex+0x3a8/0x450 [ 611.214598][T21850] ? __pfx_do_sys_openat2+0x10/0x10 [ 611.214624][T21850] ? rcu_is_watching+0x15/0xb0 [ 611.214641][T21850] __x64_sys_openat+0x138/0x170 [ 611.214666][T21850] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.214683][T21850] do_syscall_64+0x15f/0xf80 [ 611.214700][T21850] ? trace_irq_disable+0x3b/0x140 [ 611.214721][T21850] ? clear_bhb_loop+0x40/0x90 [ 611.214740][T21850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.214758][T21850] RIP: 0033:0x7f06dcd9c819 [ 611.214775][T21850] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 611.214791][T21850] RSP: 002b:00007f06ddc96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 611.214811][T21850] RAX: ffffffffffffffda RBX: 00007f06dd015fa0 RCX: 00007f06dcd9c819 [ 611.214826][T21850] RDX: 0000000000000000 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 611.214839][T21850] RBP: 00007f06dce32c91 R08: 0000000000000000 R09: 0000000000000000 [ 611.214850][T21850] R10: 14f68e0624d7cc07 R11: 0000000000000246 R12: 0000000000000000 [ 611.214861][T21850] R13: 00007f06dd016038 R14: 00007f06dd015fa0 R15: 00007f06dd13fa48 [ 611.214881][T21850] [ 611.525581][ T5830] m920x_read = error: -19 [ 611.529986][ T5830] dvb-usb: error while querying for an remote control event. [ 611.645900][ T5898] m920x_read = error: -19 [ 611.650308][ T5898] dvb-usb: error while querying for an remote control event. [ 611.765471][ T5898] m920x_read = error: -19 [ 611.769940][ T5898] dvb-usb: error while querying for an remote control event. [ 611.885464][ T5898] m920x_read = error: -19 [ 611.890366][ T5898] dvb-usb: error while querying for an remote control event. [ 612.005444][ T5898] m920x_read = error: -19 [ 612.009866][ T5898] dvb-usb: error while querying for an remote control event. [ 612.125469][ T5898] m920x_read = error: -19 [ 612.130169][ T5898] dvb-usb: error while querying for an remote control event. [ 612.245416][ T5898] m920x_read = error: -19 [ 612.249834][ T5898] dvb-usb: error while querying for an remote control event. [ 612.365474][ T5898] m920x_read = error: -19 [ 612.370099][ T5898] dvb-usb: error while querying for an remote control event. [ 612.485531][ T5898] m920x_read = error: -19 [ 612.490182][ T5898] dvb-usb: error while querying for an remote control event. [ 612.605462][ T5898] m920x_read = error: -19 [ 612.609961][ T5898] dvb-usb: error while querying for an remote control event. [ 612.725424][ T5898] m920x_read = error: -19 [ 612.729962][ T5898] dvb-usb: error while querying for an remote control event. [ 612.845462][ T5898] m920x_read = error: -19 [ 612.850362][ T5898] dvb-usb: error while querying for an remote control event. [ 612.965514][ T5898] m920x_read = error: -19 [ 612.971170][ T5898] dvb-usb: error while querying for an remote control event. [ 613.085513][ T5898] m920x_read = error: -19 [ 613.089925][ T5898] dvb-usb: error while querying for an remote control event. [ 613.205818][ T5898] m920x_read = error: -19 [ 613.210235][ T5898] dvb-usb: error while querying for an remote control event. [ 613.325712][ T5898] m920x_read = error: -19 [ 613.330275][ T5898] dvb-usb: error while querying for an remote control event. [ 613.445448][ T5898] m920x_read = error: -19 [ 613.450019][ T5898] dvb-usb: error while querying for an remote control event. [ 613.575989][ T5898] m920x_read = error: -19 [ 613.580390][ T5898] dvb-usb: error while querying for an remote control event. [ 613.695654][ T5898] m920x_read = error: -19 [ 613.700431][ T5898] dvb-usb: error while querying for an remote control event. [ 613.825834][ T5898] m920x_read = error: -19 [ 613.830365][ T5898] dvb-usb: error while querying for an remote control event. [ 613.945742][ T5898] m920x_read = error: -19 [ 613.950159][ T5898] dvb-usb: error while querying for an remote control event. [ 614.065958][ T5898] m920x_read = error: -19 [ 614.070581][ T5898] dvb-usb: error while querying for an remote control event. [ 614.195774][ T5898] m920x_read = error: -19 [ 614.200522][ T5898] dvb-usb: error while querying for an remote control event. [ 614.315815][ T5898] m920x_read = error: -19 [ 614.320353][ T5898] dvb-usb: error while querying for an remote control event. [ 614.435486][ T5898] m920x_read = error: -19 [ 614.440328][ T5898] dvb-usb: error while querying for an remote control event. [ 614.565539][ T5898] m920x_read = error: -19 [ 614.570082][ T5898] dvb-usb: error while querying for an remote control event. [ 614.686039][ T5958] m920x_read = error: -19 [ 614.691273][ T5958] dvb-usb: error while querying for an remote control event. [ 614.805500][ T5958] m920x_read = error: -19 [ 614.809935][ T5958] dvb-usb: error while querying for an remote control event. [ 614.925436][ T5958] m920x_read = error: -19 [ 614.929868][ T5958] dvb-usb: error while querying for an remote control event. [ 615.045459][ T5958] m920x_read = error: -19 [ 615.049953][ T5958] dvb-usb: error while querying for an remote control event. [ 615.176324][ T5958] m920x_read = error: -19 [ 615.181186][ T5958] dvb-usb: error while querying for an remote control event. [ 615.296170][ T5958] m920x_read = error: -19 [ 615.300600][ T5958] dvb-usb: error while querying for an remote control event. [ 615.416335][ T5958] m920x_read = error: -19 [ 615.420799][ T5958] dvb-usb: error while querying for an remote control event. [ 615.536077][ T5958] m920x_read = error: -19 [ 615.540509][ T5958] dvb-usb: error while querying for an remote control event. [ 615.656134][ T5958] m920x_read = error: -19 [ 615.660560][ T5958] dvb-usb: error while querying for an remote control event. [ 615.785919][ T5958] m920x_read = error: -19 [ 615.790444][ T5958] dvb-usb: error while querying for an remote control event. [ 615.905745][ T5958] m920x_read = error: -19 [ 615.910157][ T5958] dvb-usb: error while querying for an remote control event. [ 616.035852][ T5958] m920x_read = error: -19 [ 616.041373][ T5958] dvb-usb: error while querying for an remote control event. [ 616.155903][ T5958] m920x_read = error: -19 [ 616.160417][ T5958] dvb-usb: error while querying for an remote control event. [ 616.285769][ T5958] m920x_read = error: -19 [ 616.290672][ T5958] dvb-usb: error while querying for an remote control event. [ 616.405714][ T5958] m920x_read = error: -19 [ 616.410187][ T5958] dvb-usb: error while querying for an remote control event. [ 616.525728][ T5958] m920x_read = error: -19 [ 616.530113][ T5958] dvb-usb: error while querying for an remote control event. [ 616.645753][ T5958] m920x_read = error: -19 [ 616.650257][ T5958] dvb-usb: error while querying for an remote control event. [ 616.765764][ T5958] m920x_read = error: -19 [ 616.770194][ T5958] dvb-usb: error while querying for an remote control event. [ 616.885770][ T5958] m920x_read = error: -19 [ 616.890212][ T5958] dvb-usb: error while querying for an remote control event. [ 617.005748][ T5958] m920x_read = error: -19 [ 617.010597][ T5958] dvb-usb: error while querying for an remote control event. [ 617.125727][ T5958] m920x_read = error: -19 [ 617.130211][ T5958] dvb-usb: error while querying for an remote control event. [ 617.245745][ T5958] m920x_read = error: -19 [ 617.250237][ T5958] dvb-usb: error while querying for an remote control event. [ 617.376133][ T5958] m920x_read = error: -19 [ 617.380571][ T5958] dvb-usb: error while querying for an remote control event. [ 617.496858][ T5958] m920x_read = error: -19 [ 617.501328][ T5958] dvb-usb: error while querying for an remote control event. [ 617.616190][ T5958] m920x_read = error: -19 [ 617.620705][ T5958] dvb-usb: error while querying for an remote control event. [ 617.745808][ T5958] m920x_read = error: -19 [ 617.750191][ T5958] dvb-usb: error while querying for an remote control event. [ 617.875814][ T5898] m920x_read = error: -19 [ 617.880546][ T5898] dvb-usb: error while querying for an remote control event. [ 617.996090][ T5958] m920x_read = error: -19 [ 618.000553][ T5958] dvb-usb: error while querying for an remote control event. [ 618.115694][ T5958] m920x_read = error: -19 [ 618.120480][ T5958] dvb-usb: error while querying for an remote control event. [ 618.236704][ T5958] m920x_read = error: -19 [ 618.241479][ T5958] dvb-usb: error while querying for an remote control event. [ 618.355803][ T5958] m920x_read = error: -19 [ 618.360640][ T5958] dvb-usb: error while querying for an remote control event. [ 618.476157][ T5958] m920x_read = error: -19 [ 618.480753][ T5958] dvb-usb: error while querying for an remote control event. [ 618.595782][ T5958] m920x_read = error: -19 [ 618.600624][ T5958] dvb-usb: error while querying for an remote control event. [ 618.715815][ T5958] m920x_read = error: -19 [ 618.720610][ T5958] dvb-usb: error while querying for an remote control event. [ 618.837682][ T5958] m920x_read = error: -19 [ 618.842095][ T5958] dvb-usb: error while querying for an remote control event. [ 618.955734][ T5958] m920x_read = error: -19 [ 618.960445][ T5958] dvb-usb: error while querying for an remote control event. [ 619.075765][ T5958] m920x_read = error: -19 [ 619.080826][ T5958] dvb-usb: error while querying for an remote control event. [ 619.195777][ T5958] m920x_read = error: -19 [ 619.200537][ T5958] dvb-usb: error while querying for an remote control event. [ 619.316074][ T5958] m920x_read = error: -19 [ 619.320528][ T5958] dvb-usb: error while querying for an remote control event. [ 619.435863][ T5958] m920x_read = error: -19 [ 619.440417][ T5958] dvb-usb: error while querying for an remote control event. [ 619.555838][ T5958] m920x_read = error: -19 [ 619.560257][ T5958] dvb-usb: error while querying for an remote control event.