last executing test programs: 9.162836931s ago: executing program 3 (id=7631): r0 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100000cb768405e0483020b9901e4020109021b000100000000090400fb015c291d00090509"], 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000), 0x3, 0x183a00) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='sched\x00') writev(r4, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x5, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x7, 0x81}, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$packet(0x11, 0x2, 0x300) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x786c0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00000000c0)=@x86={0xa4, 0xec, 0x28, 0x0, 0x7, 0x3, 0x8, 0x7, 0x7, 0xc2, 0xfd, 0x9, 0x0, 0xc6, 0x10, 0x85, 0x97, 0x4, 0x2, '\x00', 0x1, 0x6}) syz_usb_disconnect(r0) r6 = fsopen(&(0x7f00000003c0)='tracefs\x00', 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a80)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r7) syz_usb_disconnect(r0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="640000000308010100000000000000000200000a2c000480080006400000000c080004400000000d080001400000000808000540cc1400050800084000000005050003003a0000001c000480080001400000000808000140000000030800014000000005"], 0x64}, 0x1, 0x0, 0x0, 0x10000890}, 0x24044804) close_range(r6, 0xffffffffffffffff, 0x0) 7.667326494s ago: executing program 1 (id=7641): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x30, r2, 0x1, 0xfffffffc, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x30}}, 0x24008004) 7.252414281s ago: executing program 1 (id=7644): syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x497, &(0x7f0000002180)={0x0, 0x787f, 0x100, 0x4, 0x286}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0xd, 0x0, 0x0, 0x7, 0x0, 0x1, 0x1, 0x1}) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0x0) 6.868049585s ago: executing program 1 (id=7646): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) 6.593714797s ago: executing program 4 (id=7647): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x1c, r1, 0xc4fc9e906872308b, 0x20, 0x0, {{0x15}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 6.552744468s ago: executing program 3 (id=7648): syz_open_dev$hidraw(&(0x7f0000000080), 0x6, 0x40000) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a010000190581"], 0x0) close(0x3) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect(0x5, 0x2d, &(0x7f0000000380)=ANY=[@ANYBLOB="12012000f1048108cd060202d4920001000109021b19"], 0x0) 6.527069723s ago: executing program 1 (id=7649): fsopen(&(0x7f00000011c0)='hfs\x00', 0x1) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x100) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 6.374847753s ago: executing program 4 (id=7650): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x403, 0x6030, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001000)={0x24, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x2, {[@main=@item_012={0x1, 0x0, 0x0, ')'}]}}, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f00000004c0)=ANY=[@ANYBLOB="00140d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x44, &(0x7f00000002c0)={0x0, 0xf, 0x19, "c0952aef62a8f378a87047e38613af56a873085f172307cb76"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.792208972s ago: executing program 4 (id=7659): ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000006c0)={0x55, 0x6fc2, 0x0, {0x6000, 0x1}, {0x50, 0x2}, @period={0x5c, 0x1, 0x0, 0x7f9e, 0x800, {0xfffe, 0x8001, 0x2, 0x200}, 0x0, 0x0}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xa0000001}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000000380)=[{}], 0x2, 0x1000) 3.391932992s ago: executing program 3 (id=7660): ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x7ff, 0x1}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0x4}]]}, 0x2c}, 0x1, 0x0, 0x0, 0x20044080}, 0x0) 3.374417443s ago: executing program 1 (id=7661): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000280)={{0x12, 0x1, 0x141, 0xf2, 0xc5, 0x96, 0x20, 0x16d0, 0x10b8, 0xde8e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x0, 0x83, 0xec, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0x2, 0x0, 0xa}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0x84, &(0x7f0000000000)={0x40, 0x30, 0xc, "008000010a01000000000080"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000540)={0x44, &(0x7f00000002c0)={0x20, 0xe, 0x28, "8729a640d4bb1147e507c208a26bf93ea89722910dacc8df25ab5e0ee6f3fcfdf466f0653337a212"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d00)={0x2c, &(0x7f0000000ac0)={0x40, 0x8, 0x4, "54c06b85"}, 0x0, 0x0, 0x0, 0x0}) 3.320888142s ago: executing program 3 (id=7662): socket$packet(0x11, 0xa, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4627, 0xfdfffffd, @local, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000055c0)=[{{&(0x7f0000001640)={0xa, 0xf, 0xfffffc01, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x12}}, 0xe}, 0x1c, &(0x7f0000002880)=[{&(0x7f0000001780)="9c435a7de4c0ff7c4563", 0xa}], 0x1}}], 0x1, 0x4001c00) 3.19258908s ago: executing program 3 (id=7664): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="af0ac9", 0x3}], 0x1}}], 0x1, 0x4000000) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0x2000000000001]}}) 3.188089067s ago: executing program 2 (id=7665): r0 = syz_open_dev$sndpcmc(&(0x7f0000000300), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000003000/0x1000)=nil, 0x101f, 0x0, 0x11, r0, 0x82000000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x8c042, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f0000001ac0)={r1, 0x10000, {0x0, 0x0, 0x0, 0x2eed, 0x7fff, 0x0, 0x0, 0x0, 0xc, "339f020bbe82b398000000000000000000000d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd29f35239d2", "24431a1e77a6a4274f040000000001000010e200"}}) writev(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)='\b', 0x7e3f}], 0x1) 3.043527453s ago: executing program 2 (id=7667): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x0, {0x1, 0x1, 0x4}, 0x1}, 0x18) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000000400)={&(0x7f00000003c0)={0x1d, r3, 0x3, {0x1, 0x1}, 0xff}, 0x18, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0088d0) 2.959913169s ago: executing program 2 (id=7668): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0/file0/..\x00') capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) 2.957316537s ago: executing program 3 (id=7669): r0 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a0100001905", @ANYRES32], 0x0) capset(&(0x7f0000000300)={0x20071026}, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x1, 0x24, &(0x7f0000000040)=ANY=[], 0x0) 2.836105932s ago: executing program 4 (id=7671): r0 = socket$nl_generic(0x10, 0x3, 0x10) unshare(0x20040600) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0xc010}, 0x40) 2.806698209s ago: executing program 2 (id=7672): r0 = syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029a0003010000000904000000010100000a24010000000201020c24020000000000000800000524050000082407000000009e0c240700000000a3e82f07070d240701060000fd80000000e80924030000000001"], 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x407}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001840)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41f}}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c40)={0x84, &(0x7f0000000740)={0x20, 0x3, 0x2, "b23b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x82, 0x2, "c9a7"}, 0x0, 0x0, 0x0}) 2.662107731s ago: executing program 0 (id=7673): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a01080000000000000000030000000900010073797a3100000000080002400000000614000000", @ANYRES64], 0x50}}, 0x20044084) close(r2) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2c240, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) ioctl$LOOP_CONFIGURE(r4, 0x4c0a, &(0x7f0000000440)={r3, 0x2000, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, "339f020bbe78b39843d601010000000000080d0ec0c1b4e9b1c4369d03741250ceaac50104000041dd17c18e8438ef2a565ef1e833236500", "a1163939c787a16c1ca43f8539f3d3289737f0374c72a964a0193b3e8772fd29f35239d200", "24431a1e77a68e174f000000000000000010e200"}}) preadv2(r4, &(0x7f0000000200)=[{&(0x7f0000000000)=""/17, 0x11}], 0x1, 0xffffffff, 0x7, 0x8) socket(0x2000000015, 0x80005, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="500100001a00ffff00000000fbdbdf25ff02000000000000000000000000000100000000000000000000000000000001000000004e20000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000006c0000007f000001000000000000000000000000090000000000000000000000000000000000000000000000fdffffffffffffff700900000000000008000000000000000000000000000000800a000000000000000000000000000003000000000000000000000000000000a6000000000000000400000000000000000000002abd7000033500000a00000400000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c00040000004e220000000000"], 0x150}}, 0x0) r6 = socket(0xa, 0x2, 0x0) r7 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="7800000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="00000000600000005800128008000100677470004c00028008000100", @ANYRES32=r8], 0x78}}, 0x20000800) bind$inet(r8, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffdb3400000000000000fbff0000fc0011907800000000000000334e790de7d73bf3ec"], 0x0) r10 = syz_open_dev$dri(&(0x7f0000000040), 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r10}) close_range(r6, 0xffffffffffffffff, 0x0) 2.483911143s ago: executing program 4 (id=7674): r0 = syz_usb_connect$hid(0x0, 0x6c, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000040b827ed0100000000000109022400010000000009040000010300000009210000200122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000b80)={0x24, 0x0, 0x0, &(0x7f0000000b00)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "efb9ce47"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000640)={0x84, &(0x7f0000000180)={0x0, 0xc, 0x4, "e8c7d131"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.734934505s ago: executing program 0 (id=7675): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x275a, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) timer_settime(r1, 0x0, &(0x7f0000000380), 0x0) 1.591367518s ago: executing program 0 (id=7676): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000380)="e8", 0xff58, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0x398, @empty, 0x1}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002280)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000700)='?', 0x1}], 0x1}}], 0x2, 0x4) 1.507725438s ago: executing program 0 (id=7677): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x7}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000000640)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x2, @loopback, 0x3}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000300)="06", 0x1}], 0x1}}], 0x1, 0x1404c8d0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[], 0x1000f) 1.404578481s ago: executing program 0 (id=7678): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) close_range(r0, r0, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) bind$unix(r1, &(0x7f00000003c0)=@abs={0x1}, 0x2) 1.308385417s ago: executing program 0 (id=7679): r0 = syz_usb_connect(0x5, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x80015b1a, 0x0) 798.199965ms ago: executing program 1 (id=7680): syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000404c05f20dafd6000000010902"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001540), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x5452, &(0x7f0000000240)=""/77) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x57, 0x0, 0x0, {0xfffe, 0x1}, {0x74, 0x2}, @const={0x6, {0x7f, 0x0, 0x8000, 0xfffd}}}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x78, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x1068) 153.321915ms ago: executing program 4 (id=7681): ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000006c0)={0x55, 0x6fc2, 0x0, {0x6000, 0x1}, {0x50, 0x2}, @period={0x5c, 0x1, 0x0, 0x7f9e, 0x800, {0xfffe, 0x8001, 0x2, 0x200}, 0x0, 0x0}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xa0000001}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000000380)=[{}], 0x2, 0x1000) 143.06736ms ago: executing program 2 (id=7682): r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) io_setup(0x19, &(0x7f0000000100)=0x0) r2 = eventfd2(0x7, 0x1) io_submit(r1, 0x1, &(0x7f0000004500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x1, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r2}]) 0s ago: executing program 2 (id=7683): timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) umount2(0x0, 0x2) kernel console output (not intermixed with test programs): m920x_read = error: -19 [ 2777.679004][ T2182] dvb-usb: error while querying for an remote control event. [ 2777.686798][ T2344] cx25840 7-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 2777.695561][ T2344] pvrusb2: Attached sub-driver cx25840 [ 2777.698209][ T2182] m920x_read = error: -19 [ 2777.711629][ T2344] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 2777.716058][ T2182] dvb-usb: error while querying for an remote control event. [ 2777.743869][ T2344] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 2777.798432][ T2182] m920x_read = error: -19 [ 2777.802919][ T2182] dvb-usb: error while querying for an remote control event. [ 2777.811832][ T981] m920x_read = error: -19 [ 2777.816214][ T981] dvb-usb: error while querying for an remote control event. [ 2777.826187][T31661] m920x_read = error: -19 [ 2777.832302][T31661] dvb-usb: error while querying for an remote control event. [ 2777.847827][T31661] m920x_read = error: -19 [ 2777.852376][T31661] dvb-usb: error while querying for an remote control event. [ 2777.948914][T13312] m920x_read = error: -19 [ 2777.953381][T13312] dvb-usb: error while querying for an remote control event. [ 2777.962006][T31661] m920x_read = error: -19 [ 2777.966380][T31661] dvb-usb: error while querying for an remote control event. [ 2777.975211][ T981] m920x_read = error: -19 [ 2777.983586][ T981] dvb-usb: error while querying for an remote control event. [ 2777.992803][T13312] m920x_read = error: -19 [ 2777.998467][T23986] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 2777.998586][T13312] dvb-usb: error while querying for an remote control event. [ 2778.087823][T13312] m920x_read = error: -19 [ 2778.092367][T13312] dvb-usb: error while querying for an remote control event. [ 2778.120095][T13312] m920x_read = error: -19 [ 2778.124496][T13312] dvb-usb: error while querying for an remote control event. [ 2778.132619][ T981] m920x_read = error: -19 [ 2778.142218][T31252] tipc: Enabling of bearer rejected, failed to enable media [ 2778.152247][ T981] dvb-usb: error while querying for an remote control event. [ 2778.161242][T31661] m920x_read = error: -19 [ 2778.165609][T31661] dvb-usb: error while querying for an remote control event. [ 2778.176442][T31252] syzkaller0: entered promiscuous mode [ 2778.185322][T23986] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2778.199963][T31252] syzkaller0: entered allmulticast mode [ 2778.208268][T31661] m920x_read = error: -19 [ 2778.209484][T23986] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2778.212646][T31661] dvb-usb: error while querying for an remote control event. [ 2778.235380][T23986] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 2778.266432][T23986] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2778.280638][ T5942] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 2778.295855][T31661] m920x_read = error: -19 [ 2778.302285][T23986] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2778.312253][T31661] dvb-usb: error while querying for an remote control event. [ 2778.312349][T31661] m920x_read = error: -19 [ 2778.312372][T31661] dvb-usb: error while querying for an remote control event. [ 2778.312442][T31661] m920x_read = error: -19 [ 2778.312460][T31661] dvb-usb: error while querying for an remote control event. [ 2778.334757][T23986] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2778.356049][ T981] m920x_read = error: -19 [ 2778.374511][ T981] dvb-usb: error while querying for an remote control event. [ 2778.380675][T23986] usb 4-1: config 0 descriptor?? [ 2778.419148][T31661] m920x_read = error: -19 [ 2778.423958][T31661] dvb-usb: error while querying for an remote control event. [ 2778.433854][T31661] m920x_read = error: -19 [ 2778.438806][T31661] dvb-usb: error while querying for an remote control event. [ 2778.453522][ T5942] usb 1-1: config 0 has an invalid interface number: 117 but max is 0 [ 2778.464197][ T5942] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2778.475685][ T5942] usb 1-1: config 0 has no interface number 0 [ 2778.482482][ T5942] usb 1-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 2778.493320][ T5942] usb 1-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2778.512141][ T5942] usb 1-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 2778.522070][ T5942] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2778.533267][ T5942] usb 1-1: Product: syz [ 2778.534146][T31661] m920x_read = error: -19 [ 2778.538264][ T5942] usb 1-1: Manufacturer: syz [ 2778.538287][ T5942] usb 1-1: SerialNumber: syz [ 2778.547616][ T5942] usb 1-1: config 0 descriptor?? [ 2778.561489][ T2182] m920x_read = error: -19 [ 2778.568107][ T2182] dvb-usb: error while querying for an remote control event. [ 2778.575708][ T2182] m920x_read = error: -19 [ 2778.582094][ T2182] dvb-usb: error while querying for an remote control event. [ 2778.590569][ T5984] m920x_read = error: -19 [ 2778.595128][ T5984] dvb-usb: error while querying for an remote control event. [ 2778.603860][T31661] dvb-usb: error while querying for an remote control event. [ 2778.678504][ T5984] m920x_read = error: -19 [ 2778.682920][ T5984] dvb-usb: error while querying for an remote control event. [ 2778.691523][ T981] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 2778.700042][T13312] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 2778.717578][ T5984] m920x_read = error: -19 [ 2778.722039][ T5984] dvb-usb: error while querying for an remote control event. [ 2778.730371][T31661] m920x_read = error: -19 [ 2778.734742][T31661] dvb-usb: error while querying for an remote control event. [ 2778.743655][ T2182] m920x_read = error: -19 [ 2778.749400][ T2182] dvb-usb: error while querying for an remote control event. [ 2778.818038][ T2182] m920x_read = error: -19 [ 2778.822482][ T2182] dvb-usb: error while querying for an remote control event. [ 2778.826109][T23986] plantronics 0003:047F:FFFF.009B: unknown main item tag 0x0 [ 2778.840901][T23986] plantronics 0003:047F:FFFF.009B: unknown main item tag 0x0 [ 2778.850136][T23986] plantronics 0003:047F:FFFF.009B: unknown main item tag 0x0 [ 2778.857991][ T2182] m920x_read = error: -19 [ 2778.858025][ T2182] dvb-usb: error while querying for an remote control event. [ 2778.860104][T13312] usb 2-1: Using ep0 maxpacket: 32 [ 2778.863252][T23986] plantronics 0003:047F:FFFF.009B: unknown main item tag 0x0 [ 2778.875424][ T981] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 2778.877901][T23986] plantronics 0003:047F:FFFF.009B: unknown main item tag 0x0 [ 2778.885816][ T981] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2778.895039][T23986] plantronics 0003:047F:FFFF.009B: unknown main item tag 0x0 [ 2778.895079][T23986] plantronics 0003:047F:FFFF.009B: unknown main item tag 0x0 [ 2778.895108][T23986] plantronics 0003:047F:FFFF.009B: unknown main item tag 0x0 [ 2778.895145][T23986] plantronics 0003:047F:FFFF.009B: unknown main item tag 0x0 [ 2778.895174][T23986] plantronics 0003:047F:FFFF.009B: unknown main item tag 0x0 [ 2778.916036][T23986] plantronics 0003:047F:FFFF.009B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 2778.976006][ T2182] m920x_read = error: -19 [ 2778.981478][ T2182] dvb-usb: error while querying for an remote control event. [ 2778.990242][ T2182] m920x_read = error: -19 [ 2778.994644][ T2182] dvb-usb: error while querying for an remote control event. [ 2779.003685][ T2182] m920x_read = error: -19 [ 2779.009434][ T2182] dvb-usb: error while querying for an remote control event. [ 2779.017999][T31661] m920x_read = error: -19 [ 2779.022635][T13312] usb 2-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 2779.032361][T31661] dvb-usb: error while querying for an remote control event. [ 2779.040447][T13312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2779.053499][ T981] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 2779.064750][T13312] usb 2-1: config 0 descriptor?? [ 2779.080348][T13312] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 2779.087878][ T981] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 2779.095994][ T981] usb 5-1: Manufacturer: syz [ 2779.101862][T31661] m920x_read = error: -19 [ 2779.106239][T31661] dvb-usb: error while querying for an remote control event. [ 2779.127872][ T2182] m920x_read = error: -19 [ 2779.132461][ T2182] dvb-usb: error while querying for an remote control event. [ 2779.151174][ T5984] m920x_read = error: -19 [ 2779.155678][ T5984] dvb-usb: error while querying for an remote control event. [ 2779.157118][T23986] usb 4-1: USB disconnect, device number 57 [ 2779.164395][T31744] m920x_read = error: -19 [ 2779.175556][T31744] dvb-usb: error while querying for an remote control event. [ 2779.179866][ T5942] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.117/input/input149 [ 2779.213946][ T981] usb 5-1: config 0 descriptor?? [ 2779.277858][T31744] m920x_read = error: -19 [ 2779.286572][T31744] dvb-usb: error while querying for an remote control event. [ 2779.298251][ T5984] m920x_read = error: -19 [ 2779.302764][ T5984] dvb-usb: error while querying for an remote control event. [ 2779.312609][T31661] m920x_read = error: -19 [ 2779.327736][T31661] dvb-usb: error while querying for an remote control event. [ 2779.335245][T31661] m920x_read = error: -19 [ 2779.347554][T31661] dvb-usb: error while querying for an remote control event. [ 2779.417828][ T981] rc_core: IR keymap rc-hauppauge not found [ 2779.423796][ T981] Registered IR keymap rc-empty [ 2779.443871][ T981] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 2779.456030][T31661] m920x_read = error: -19 [ 2779.462236][T31661] dvb-usb: error while querying for an remote control event. [ 2779.471159][ T5984] m920x_read = error: -19 [ 2779.475555][ T5984] dvb-usb: error while querying for an remote control event. [ 2779.485661][T31744] m920x_read = error: -19 [ 2779.492734][T31744] dvb-usb: error while querying for an remote control event. [ 2779.502063][ T2182] m920x_read = error: -19 [ 2779.506559][ T2182] dvb-usb: error while querying for an remote control event. [ 2779.516327][ T10] usb 1-1: USB disconnect, device number 34 [ 2779.528270][ T981] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input150 [ 2779.568355][ C0] igorplugusb 5-1:0.0: Error: urb status = -32 [ 2779.592954][ T981] usb 5-1: USB disconnect, device number 42 [ 2779.627966][ T5984] m920x_read = error: -19 [ 2779.632512][ T5984] dvb-usb: error while querying for an remote control event. [ 2779.651339][ T5984] m920x_read = error: -19 [ 2779.666357][ T5984] dvb-usb: error while querying for an remote control event. [ 2779.675232][ T2182] m920x_read = error: -19 [ 2779.687477][ T2182] dvb-usb: error while querying for an remote control event. [ 2779.700091][ T2182] m920x_read = error: -19 [ 2779.704513][ T2182] dvb-usb: error while querying for an remote control event. [ 2779.748431][ T2182] m920x_read = error: -19 [ 2779.752900][ T2182] dvb-usb: error while querying for an remote control event. [ 2779.798073][ T2182] m920x_read = error: -19 [ 2779.804061][ T2182] dvb-usb: error while querying for an remote control event. [ 2779.812831][ T10] m920x_read = error: -19 [ 2779.820279][ T10] dvb-usb: error while querying for an remote control event. [ 2779.840615][ T10] m920x_read = error: -19 [ 2779.849260][ T10] dvb-usb: error while querying for an remote control event. [ 2779.877999][ T10] m920x_read = error: -19 [ 2779.888000][ T10] dvb-usb: error while querying for an remote control event. [ 2779.910460][T13312] gspca_nw80x: reg_r err -71 [ 2779.915179][T13312] nw80x 2-1:0.0: probe with driver nw80x failed with error -71 [ 2779.931207][T13312] usb 2-1: USB disconnect, device number 73 [ 2779.943235][ T10] m920x_read = error: -19 [ 2779.948986][ T10] dvb-usb: error while querying for an remote control event. [ 2779.957654][ T981] m920x_read = error: -19 [ 2779.962395][ T981] dvb-usb: error while querying for an remote control event. [ 2779.972247][ T2182] m920x_read = error: -19 [ 2779.978565][ T2182] dvb-usb: error while querying for an remote control event. [ 2780.037809][ T981] m920x_read = error: -19 [ 2780.042309][ T981] dvb-usb: error while querying for an remote control event. [ 2780.088139][ T981] m920x_read = error: -19 [ 2780.092835][ T981] dvb-usb: error while querying for an remote control event. [ 2780.103122][T13312] m920x_read = error: -19 [ 2780.109210][T13312] dvb-usb: error while querying for an remote control event. [ 2780.130561][T13312] m920x_read = error: -19 [ 2780.147894][T13312] dvb-usb: error while querying for an remote control event. [ 2780.158021][T13312] m920x_read = error: -19 [ 2780.162404][T13312] dvb-usb: error while querying for an remote control event. [ 2780.183970][T31490] lo: left promiscuous mode [ 2780.200970][T31490] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 2780.211119][T31490] bridge0: left promiscuous mode [ 2780.216290][T31490] geneve2: left promiscuous mode [ 2780.222985][T13312] m920x_read = error: -19 [ 2780.228542][T13312] dvb-usb: error while querying for an remote control event. [ 2780.238369][T13312] m920x_read = error: -19 [ 2780.242989][T13312] dvb-usb: error while querying for an remote control event. [ 2780.260955][ T981] m920x_read = error: -19 [ 2780.268303][T31492] tipc: Enabling of bearer rejected, failed to enable media [ 2780.277957][ T981] dvb-usb: error while querying for an remote control event. [ 2780.288098][T13312] m920x_read = error: -19 [ 2780.292564][T13312] dvb-usb: error while querying for an remote control event. [ 2780.302338][T31492] syzkaller0: entered promiscuous mode [ 2780.309283][T23986] usb 3-1: new low-speed USB device number 64 using dummy_hcd [ 2780.325799][T31492] syzkaller0: entered allmulticast mode [ 2780.337840][ T2182] m920x_read = error: -19 [ 2780.342239][ T2182] dvb-usb: error while querying for an remote control event. [ 2780.391382][ T981] m920x_read = error: -19 [ 2780.395787][ T981] dvb-usb: error while querying for an remote control event. [ 2780.404586][ T2182] m920x_read = error: -19 [ 2780.410386][ T2182] dvb-usb: error while querying for an remote control event. [ 2780.419028][ T10] m920x_read = error: -19 [ 2780.423558][ T10] dvb-usb: error while querying for an remote control event. [ 2780.468234][ T10] m920x_read = error: -19 [ 2780.473244][ T10] dvb-usb: error while querying for an remote control event. [ 2780.489303][T23986] usb 3-1: config index 0 descriptor too short (expected 6427, got 27) [ 2780.500222][ T5942] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 2780.511744][T23986] usb 3-1: config 0 has an invalid interface number: 21 but max is 0 [ 2780.522542][T23986] usb 3-1: config 0 has no interface number 0 [ 2780.539005][T23986] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 2780.541064][ T10] m920x_read = error: -19 [ 2780.551682][T23986] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2780.565531][T13312] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 2780.568341][ T10] dvb-usb: error while querying for an remote control event. [ 2780.581953][ T981] m920x_read = error: -19 [ 2780.583546][T23986] usb 3-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 2780.587550][ T981] dvb-usb: error while querying for an remote control event. [ 2780.598522][T23986] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2780.604971][ T2182] m920x_read = error: -19 [ 2780.618020][ T5984] m920x_read = error: -19 [ 2780.622479][ T5984] dvb-usb: error while querying for an remote control event. [ 2780.631611][ T2182] dvb-usb: error while querying for an remote control event. [ 2780.633015][T23986] usb 3-1: config 0 descriptor?? [ 2780.687804][ T5942] usb 5-1: Using ep0 maxpacket: 16 [ 2780.700434][ T5942] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 2780.713375][ T5942] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2780.719709][T13312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2780.724015][ T5942] usb 5-1: Product: syz [ 2780.735278][T13312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2780.748969][ T2182] m920x_read = error: -19 [ 2780.753425][ T2182] dvb-usb: error while querying for an remote control event. [ 2780.762763][ T5984] m920x_read = error: -19 [ 2780.764213][ T5942] usb 5-1: Manufacturer: syz [ 2780.772892][ T5984] dvb-usb: error while querying for an remote control event. [ 2780.774765][ T5942] usb 5-1: SerialNumber: syz [ 2780.788078][ T981] m920x_read = error: -19 [ 2780.792448][ T981] dvb-usb: error while querying for an remote control event. [ 2780.801100][ T10] m920x_read = error: -19 [ 2780.805461][ T10] dvb-usb: error while querying for an remote control event. [ 2780.820951][T13312] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2780.825722][ T5942] r8152-cfgselector 5-1: Unknown version 0x0000 [ 2780.835223][T13312] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2780.851788][T13312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2780.864664][T13312] usb 1-1: config 0 descriptor?? [ 2780.871410][ T5942] r8152-cfgselector 5-1: config 0 descriptor?? [ 2780.878533][ T5932] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 2780.927369][ T981] m920x_read = error: -19 [ 2780.931970][ T981] dvb-usb: error while querying for an remote control event. [ 2780.940390][ T10] m920x_read = error: -19 [ 2780.944901][ T10] dvb-usb: error while querying for an remote control event. [ 2780.953919][ T5984] m920x_read = error: -19 [ 2780.961327][ T5984] dvb-usb: error while querying for an remote control event. [ 2780.969987][ T2182] m920x_read = error: -19 [ 2780.974386][ T2182] dvb-usb: error while querying for an remote control event. [ 2781.047400][ T5932] usb 4-1: Using ep0 maxpacket: 16 [ 2781.055147][ T5932] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 2781.067980][ T5932] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2781.082983][ T5932] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 2781.088153][ T5984] m920x_read = error: -19 [ 2781.093462][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2781.097792][ T5984] dvb-usb: error while querying for an remote control event. [ 2781.109139][ T5932] usb 4-1: Product: syz [ 2781.114665][ T2182] m920x_read = error: -19 [ 2781.121807][ T2182] dvb-usb: error while querying for an remote control event. [ 2781.129986][ T5932] usb 4-1: Manufacturer: syz [ 2781.130033][ T5932] usb 4-1: SerialNumber: syz [ 2781.141139][ T10] m920x_read = error: -19 [ 2781.145529][ T10] dvb-usb: error while querying for an remote control event. [ 2781.146200][ T5932] usb 4-1: config 0 descriptor?? [ 2781.154262][ T981] m920x_read = error: -19 [ 2781.166417][ T981] dvb-usb: error while querying for an remote control event. [ 2781.171565][ T5932] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 2781.184233][T26643] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 2781.193008][ T5932] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 2781.278146][ T2182] m920x_read = error: -19 [ 2781.283126][ T2182] dvb-usb: error while querying for an remote control event. [ 2781.291852][ T981] m920x_read = error: -19 [ 2781.292087][T23986] input: USB Keyspan Remote 06cd:0202 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.21/input/input152 [ 2781.296481][ T981] dvb-usb: error while querying for an remote control event. [ 2781.316165][ T10] m920x_read = error: -19 [ 2781.323176][ T10] dvb-usb: error while querying for an remote control event. [ 2781.331826][ T2182] m920x_read = error: -19 [ 2781.337808][ T2182] dvb-usb: error while querying for an remote control event. [ 2781.345409][T23986] input: failed to attach handler kbd to device input152, error: -5 [ 2781.350147][T13312] plantronics 0003:047F:FFFF.009C: reserved main item tag 0xe [ 2781.369525][T13312] plantronics 0003:047F:FFFF.009C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2781.369591][T26643] usb 2-1: Using ep0 maxpacket: 8 [ 2781.411141][T31494] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2781.428019][T13312] m920x_read = error: -19 [ 2781.433006][T31494] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2781.444649][T26643] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 2781.449056][T13312] dvb-usb: error while querying for an remote control event. [ 2781.465598][T26643] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2781.474575][ T2182] m920x_read = error: -19 [ 2781.484237][ T2182] dvb-usb: error while querying for an remote control event. [ 2781.492854][ T10] m920x_read = error: -19 [ 2781.500593][ T10] dvb-usb: error while querying for an remote control event. [ 2781.509485][T26643] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 2781.509522][T26643] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2781.509548][T26643] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2781.509634][T26643] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 2781.509659][T26643] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2781.521730][T31494] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2781.577964][ T981] m920x_read = error: -19 [ 2781.582402][ T981] dvb-usb: error while querying for an remote control event. [ 2781.599906][T31494] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2781.644614][T23986] usb 1-1: USB disconnect, device number 35 [ 2781.681723][ T10] usb 3-1: USB disconnect, device number 64 [ 2781.714026][ T981] m920x_read = error: -19 [ 2781.715726][T31508] fido_id[31508]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 2781.719580][ T981] dvb-usb: error while querying for an remote control event. [ 2781.743773][ T2182] m920x_read = error: -19 [ 2781.749969][ T2182] dvb-usb: error while querying for an remote control event. [ 2781.758913][T13312] m920x_read = error: -19 [ 2781.765703][T13312] dvb-usb: error while querying for an remote control event. [ 2781.766087][ T5942] r8152-cfgselector 5-1: USB disconnect, device number 43 [ 2781.776264][T31744] m920x_read = error: -19 [ 2781.788257][T31744] dvb-usb: error while querying for an remote control event. [ 2781.825743][ T5932] em28xx 4-1:0.0: chip ID is em2860 [ 2781.832708][T26643] usb 2-1: usb_control_msg returned -32 [ 2781.848041][T26643] usbtmc 2-1:16.0: can't read capabilities [ 2781.898453][ T981] m920x_read = error: -19 [ 2781.902907][ T981] dvb-usb: error while querying for an remote control event. [ 2781.911875][T31744] m920x_read = error: -19 [ 2781.916257][T31744] dvb-usb: error while querying for an remote control event. [ 2781.924752][ T981] m920x_read = error: -19 [ 2781.930785][ T981] dvb-usb: error while querying for an remote control event. [ 2781.939147][ T10] m920x_read = error: -19 [ 2781.943523][ T10] dvb-usb: error while querying for an remote control event. [ 2782.027820][ T10] m920x_read = error: -19 [ 2782.032394][ T10] dvb-usb: error while querying for an remote control event. [ 2782.033806][ T5932] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 2782.050238][ T5932] em28xx 4-1:0.0: AC97 chip type couldn't be determined [ 2782.057986][ T10] m920x_read = error: -19 [ 2782.058072][ T5932] em28xx 4-1:0.0: No AC97 audio processor [ 2782.062556][ T10] dvb-usb: error while querying for an remote control event. [ 2782.077913][ T981] m920x_read = error: -19 [ 2782.082299][ T981] dvb-usb: error while querying for an remote control event. [ 2782.091059][T31744] m920x_read = error: -19 [ 2782.091150][ T5932] usb 4-1: USB disconnect, device number 58 [ 2782.095507][T31744] dvb-usb: error while querying for an remote control event. [ 2782.113095][ T5932] em28xx 4-1:0.0: Disconnecting em28xx [ 2782.120369][ T5932] em28xx 4-1:0.0: Freeing device [ 2782.147761][ T981] m920x_read = error: -19 [ 2782.152184][ T981] dvb-usb: error while querying for an remote control event. [ 2782.199769][ T981] m920x_read = error: -19 [ 2782.204190][ T981] dvb-usb: error while querying for an remote control event. [ 2782.216033][ T10] m920x_read = error: -19 [ 2782.230009][ T10] dvb-usb: error while querying for an remote control event. [ 2782.249089][T31744] m920x_read = error: -19 [ 2782.258072][T31744] dvb-usb: error while querying for an remote control event. [ 2782.284963][T31744] m920x_read = error: -19 [ 2782.294664][T31744] dvb-usb: error while querying for an remote control event. [ 2782.367931][T31744] m920x_read = error: -19 [ 2782.372339][T31744] dvb-usb: error while querying for an remote control event. [ 2782.383204][ T10] m920x_read = error: -19 [ 2782.390682][ T10] dvb-usb: error while querying for an remote control event. [ 2782.402001][T31744] m920x_read = error: -19 [ 2782.406391][T31744] dvb-usb: error while querying for an remote control event. [ 2782.418075][T31744] m920x_read = error: -19 [ 2782.422450][T31744] dvb-usb: error while querying for an remote control event. [ 2782.441542][ T30] audit: type=1326 audit(1755890312.769:8213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31608 comm="syz.4.7558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 2782.480110][T31744] usb 2-1: USB disconnect, device number 74 [ 2782.489905][ T30] audit: type=1326 audit(1755890312.779:8214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31608 comm="syz.4.7558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 2782.518033][ T10] m920x_read = error: -19 [ 2782.522897][ T10] dvb-usb: error while querying for an remote control event. [ 2782.540491][ T981] m920x_read = error: -19 [ 2782.544878][ T981] dvb-usb: error while querying for an remote control event. [ 2782.556514][ T10] m920x_read = error: -19 [ 2782.574116][ T10] dvb-usb: error while querying for an remote control event. [ 2782.588042][T13312] m920x_read = error: -19 [ 2782.592423][T13312] dvb-usb: error while querying for an remote control event. [ 2782.602584][ T30] audit: type=1326 audit(1755890312.779:8215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31608 comm="syz.4.7558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 2782.608828][ T5932] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 2782.629747][ T30] audit: type=1326 audit(1755890312.779:8216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31608 comm="syz.4.7558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 2782.658020][T13312] m920x_read = error: -19 [ 2782.662484][T13312] dvb-usb: error while querying for an remote control event. [ 2782.708392][T13312] m920x_read = error: -19 [ 2782.713286][T13312] dvb-usb: error while querying for an remote control event. [ 2782.724131][ T10] m920x_read = error: -19 [ 2782.737806][ T10] dvb-usb: error while querying for an remote control event. [ 2782.755618][ T10] m920x_read = error: -19 [ 2782.765712][ T10] dvb-usb: error while querying for an remote control event. [ 2782.777365][ T30] audit: type=1326 audit(1755890312.779:8217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31608 comm="syz.4.7558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 2782.788891][ T10] m920x_read = error: -19 [ 2782.839857][ T10] dvb-usb: error while querying for an remote control event. [ 2782.851662][ T30] audit: type=1326 audit(1755890312.779:8218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31608 comm="syz.4.7558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 2782.877801][ T10] m920x_read = error: -19 [ 2782.882239][ T10] dvb-usb: error while querying for an remote control event. [ 2782.892755][T13312] m920x_read = error: -19 [ 2782.899672][T13312] dvb-usb: error while querying for an remote control event. [ 2782.914139][T31744] m920x_read = error: -19 [ 2782.917874][ T5932] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2782.921159][ T30] audit: type=1326 audit(1755890312.779:8219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31608 comm="syz.4.7558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 2782.928648][ T5932] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2782.936722][ T5932] usb 3-1: config 0 descriptor?? [ 2782.960131][T31744] dvb-usb: error while querying for an remote control event. [ 2782.974158][ T10] m920x_read = error: -19 [ 2782.979738][ T10] dvb-usb: error while querying for an remote control event. [ 2782.989137][ T30] audit: type=1326 audit(1755890312.779:8220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31608 comm="syz.4.7558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 2783.015397][ T30] audit: type=1326 audit(1755890312.779:8221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31608 comm="syz.4.7558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 2783.037552][ T5932] cp210x 3-1:0.0: cp210x converter detected [ 2783.039286][ T10] m920x_read = error: -19 [ 2783.060432][ T10] dvb-usb: error while querying for an remote control event. [ 2783.069427][T31744] m920x_read = error: -19 [ 2783.084019][T31744] dvb-usb: error while querying for an remote control event. [ 2783.088873][ T30] audit: type=1326 audit(1755890312.779:8222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31608 comm="syz.4.7558" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 2783.113733][T13312] m920x_read = error: -19 [ 2783.113777][T13312] dvb-usb: error while querying for an remote control event. [ 2783.113854][T13312] m920x_read = error: -19 [ 2783.113874][T13312] dvb-usb: error while querying for an remote control event. [ 2783.218091][T31744] m920x_read = error: -19 [ 2783.224061][T31744] dvb-usb: error while querying for an remote control event. [ 2783.234966][ T10] m920x_read = error: -19 [ 2783.242301][ T10] dvb-usb: error while querying for an remote control event. [ 2783.251094][T13312] m920x_read = error: -19 [ 2783.255638][T13312] dvb-usb: error while querying for an remote control event. [ 2783.265974][ T981] m920x_read = error: -19 [ 2783.272970][ T981] dvb-usb: error while querying for an remote control event. [ 2783.288521][ T5942] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 2783.388686][ T981] m920x_read = error: -19 [ 2783.393072][ T981] dvb-usb: error while querying for an remote control event. [ 2783.403862][ T981] m920x_read = error: -19 [ 2783.409979][ T981] dvb-usb: error while querying for an remote control event. [ 2783.410138][T31633] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7566'. [ 2783.420443][ T10] m920x_read = error: -19 [ 2783.428973][T26643] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 2783.433150][ T10] dvb-usb: error while querying for an remote control event. [ 2783.444220][ T5932] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 2783.460412][ T981] m920x_read = error: -19 [ 2783.468988][ T981] dvb-usb: error while querying for an remote control event. [ 2783.479562][ T5942] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2783.501990][ T5942] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2783.509065][ T981] m920x_read = error: -19 [ 2783.530916][ T5942] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 2783.532235][ T981] dvb-usb: error while querying for an remote control event. [ 2783.550571][ T5942] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2783.554730][ T10] m920x_read = error: -19 [ 2783.566332][ T5942] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2783.581927][ T5942] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2783.588631][T13312] m920x_read = error: -19 [ 2783.594996][T13312] dvb-usb: error while querying for an remote control event. [ 2783.602591][ T5942] usb 4-1: config 0 descriptor?? [ 2783.609662][T31744] m920x_read = error: -19 [ 2783.614034][T31744] dvb-usb: error while querying for an remote control event. [ 2783.619586][T26643] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2783.627722][ T10] dvb-usb: error while querying for an remote control event. [ 2783.640113][T26643] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2783.640149][T26643] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2783.640232][T26643] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2783.640257][T26643] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2783.650761][T26643] usb 2-1: config 0 descriptor?? [ 2783.719357][ T5932] cp210x 3-1:0.0: failed to get vendor val 0x370c size 15: -71 [ 2783.729126][ T5932] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 2783.768004][ T10] m920x_read = error: -19 [ 2783.772487][ T10] dvb-usb: error while querying for an remote control event. [ 2783.773507][ T5932] usb 3-1: cp210x converter now attached to ttyUSB0 [ 2783.780926][T13312] m920x_read = error: -19 [ 2783.793904][T13312] dvb-usb: error while querying for an remote control event. [ 2783.802629][T31744] m920x_read = error: -19 [ 2783.811012][T31744] dvb-usb: error while querying for an remote control event. [ 2783.819493][ T981] m920x_read = error: -19 [ 2783.824021][ T981] dvb-usb: error while querying for an remote control event. [ 2783.851832][ T5932] usb 3-1: USB disconnect, device number 65 [ 2783.873914][ T5932] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2783.896422][ T5932] cp210x 3-1:0.0: device disconnected [ 2783.949038][T13312] m920x_read = error: -19 [ 2783.953471][T13312] dvb-usb: error while querying for an remote control event. [ 2783.963040][T31744] m920x_read = error: -19 [ 2783.978602][T31744] dvb-usb: error while querying for an remote control event. [ 2784.001157][T31744] m920x_read = error: -19 [ 2784.005558][T31744] dvb-usb: error while querying for an remote control event. [ 2784.015408][T13312] m920x_read = error: -19 [ 2784.025527][T13312] dvb-usb: error while querying for an remote control event. [ 2784.047117][ T5942] plantronics 0003:047F:FFFF.009D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 2784.067750][T23986] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 2784.087650][ T981] m920x_read = error: -19 [ 2784.092540][ T981] dvb-usb: error while querying for an remote control event. [ 2784.107833][T13312] m920x_read = error: -19 [ 2784.112231][T13312] dvb-usb: error while querying for an remote control event. [ 2784.169617][T13312] m920x_read = error: -19 [ 2784.174158][T13312] dvb-usb: error while querying for an remote control event. [ 2784.183093][ T981] m920x_read = error: -19 [ 2784.191460][ T981] dvb-usb: error while querying for an remote control event. [ 2784.218443][T26643] hid_parser_main: 1 callbacks suppressed [ 2784.218468][T26643] plantronics 0003:047F:FFFF.009E: unknown main item tag 0x0 [ 2784.237901][ T981] m920x_read = error: -19 [ 2784.242421][ T981] dvb-usb: error while querying for an remote control event. [ 2784.257379][T23986] usb 5-1: Using ep0 maxpacket: 16 [ 2784.263245][T13312] m920x_read = error: -19 [ 2784.272271][T13312] dvb-usb: error while querying for an remote control event. [ 2784.272620][T23986] usb 5-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice= a.a4 [ 2784.297252][T26643] plantronics 0003:047F:FFFF.009E: unknown main item tag 0x0 [ 2784.309530][T26643] plantronics 0003:047F:FFFF.009E: unknown main item tag 0x0 [ 2784.317861][ T981] m920x_read = error: -19 [ 2784.317890][ T981] dvb-usb: error while querying for an remote control event. [ 2784.326680][T23986] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2784.331208][T31744] m920x_read = error: -19 [ 2784.347318][T26643] plantronics 0003:047F:FFFF.009E: unknown main item tag 0x0 [ 2784.348964][T31744] dvb-usb: error while querying for an remote control event. [ 2784.364250][T23986] usb 5-1: Product: syz [ 2784.371005][T26643] plantronics 0003:047F:FFFF.009E: unknown main item tag 0x0 [ 2784.374328][T31744] usb 4-1: USB disconnect, device number 59 [ 2784.392593][T23986] usb 5-1: Manufacturer: syz [ 2784.407952][ T981] m920x_read = error: -19 [ 2784.409066][T26643] plantronics 0003:047F:FFFF.009E: unknown main item tag 0x0 [ 2784.412508][ T981] dvb-usb: error while querying for an remote control event. [ 2784.430809][T23986] usb 5-1: SerialNumber: syz [ 2784.450767][T23986] usb 5-1: config 0 descriptor?? [ 2784.457445][T26643] plantronics 0003:047F:FFFF.009E: unknown main item tag 0x0 [ 2784.460048][ T981] m920x_read = error: -19 [ 2784.473668][T23986] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 2784.478960][ T981] dvb-usb: error while querying for an remote control event. [ 2784.485560][T26643] plantronics 0003:047F:FFFF.009E: unknown main item tag 0x0 [ 2784.491540][T13312] m920x_read = error: -19 [ 2784.508068][T13312] dvb-usb: error while querying for an remote control event. [ 2784.525917][T13312] m920x_read = error: -19 [ 2784.526997][T26643] plantronics 0003:047F:FFFF.009E: unknown main item tag 0x0 [ 2784.536056][T13312] dvb-usb: error while querying for an remote control event. [ 2784.543522][T26643] plantronics 0003:047F:FFFF.009E: unknown main item tag 0x0 [ 2784.571422][T13312] m920x_read = error: -19 [ 2784.584974][T13312] dvb-usb: error while querying for an remote control event. [ 2784.585216][T26643] plantronics 0003:047F:FFFF.009E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 2784.631223][T13312] m920x_read = error: -19 [ 2784.641457][T13312] dvb-usb: error while querying for an remote control event. [ 2784.653998][ T981] m920x_read = error: -19 [ 2784.664028][ T981] dvb-usb: error while querying for an remote control event. [ 2784.679103][T26643] usb 2-1: USB disconnect, device number 75 [ 2784.688808][ T10] m920x_read = error: -19 [ 2784.693175][ T10] dvb-usb: error while querying for an remote control event. [ 2784.696257][T23986] gp8psk: usb in 128 operation failed. [ 2784.717998][ T10] m920x_read = error: -19 [ 2784.719980][T23986] gp8psk: usb in 137 operation failed. [ 2784.722386][ T10] dvb-usb: error while querying for an remote control event. [ 2784.750126][T23986] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2784.772966][T23986] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 2784.785767][T23986] usb 5-1: media controller created [ 2784.792774][T31643] fido_id[31643]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 2784.811721][T23986] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2784.818130][ T2182] m920x_read = error: -19 [ 2784.824918][ T2182] dvb-usb: error while querying for an remote control event. [ 2784.835489][ T10] m920x_read = error: -19 [ 2784.841578][ T10] dvb-usb: error while querying for an remote control event. [ 2784.855147][ T981] m920x_read = error: -19 [ 2784.860929][ T981] dvb-usb: error while querying for an remote control event. [ 2784.870590][T13312] m920x_read = error: -19 [ 2784.875342][T13312] dvb-usb: error while querying for an remote control event. [ 2784.886005][T23986] gp8psk_fe: Frontend revision 1 attached [ 2784.893951][T23986] usb 5-1: DVB: registering adapter 6 frontend 0 (Genpix DVB-S)... [ 2784.902534][T23986] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 2784.941714][T31744] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 2784.968051][T13312] m920x_read = error: -19 [ 2784.984369][T13312] dvb-usb: error while querying for an remote control event. [ 2784.995292][ T981] m920x_read = error: -19 [ 2785.008026][ T2182] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 2785.015866][ T981] dvb-usb: error while querying for an remote control event. [ 2785.025102][T13312] m920x_read = error: -19 [ 2785.032183][T13312] dvb-usb: error while querying for an remote control event. [ 2785.040827][ T10] m920x_read = error: -19 [ 2785.045190][ T10] dvb-usb: error while querying for an remote control event. [ 2785.098367][T31744] usb 3-1: Using ep0 maxpacket: 8 [ 2785.121807][T31744] usb 3-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 2785.132521][T31744] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2785.142229][ T10] m920x_read = error: -19 [ 2785.148419][ T10] dvb-usb: error while querying for an remote control event. [ 2785.155858][T31744] usb 3-1: Product: syz [ 2785.162501][T31744] usb 3-1: Manufacturer: syz [ 2785.162687][T23986] gp8psk: usb in 137 operation failed. [ 2785.169145][ T10] m920x_read = error: -19 [ 2785.179449][ T2182] usb 1-1: Using ep0 maxpacket: 32 [ 2785.179794][T23986] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 2785.189079][T31744] usb 3-1: SerialNumber: syz [ 2785.202125][ T10] dvb-usb: error while querying for an remote control event. [ 2785.212205][ T2182] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2785.225171][T13312] m920x_read = error: -19 [ 2785.231042][T13312] dvb-usb: error while querying for an remote control event. [ 2785.239098][T23986] gp8psk: found Genpix USB device pID = 201 (hex) [ 2785.248115][ T981] m920x_read = error: -19 [ 2785.252494][ T981] dvb-usb: error while querying for an remote control event. [ 2785.258731][T23986] usb 5-1: USB disconnect, device number 44 [ 2785.261272][ T5984] m920x_read = error: -19 [ 2785.276258][ T2182] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 2785.295323][ T5984] dvb-usb: error while querying for an remote control event. [ 2785.309461][ T2182] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2785.328645][T31744] usb 3-1: config 0 descriptor?? [ 2785.344002][ T2182] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2785.354760][ T2182] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2785.364515][ T2182] usb 1-1: Product: syz [ 2785.370424][ T2182] usb 1-1: Manufacturer: syz [ 2785.375190][ T2182] usb 1-1: SerialNumber: syz [ 2785.377343][ T5942] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 2785.397901][ T5984] m920x_read = error: -19 [ 2785.402513][ T5984] dvb-usb: error while querying for an remote control event. [ 2785.411147][T13312] m920x_read = error: -19 [ 2785.417882][T13312] dvb-usb: error while querying for an remote control event. [ 2785.425491][T13312] m920x_read = error: -19 [ 2785.437798][T13312] dvb-usb: error while querying for an remote control event. [ 2785.455693][T13312] m920x_read = error: -19 [ 2785.475864][T13312] dvb-usb: error while querying for an remote control event. [ 2785.513418][T23986] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. [ 2785.527838][T13312] m920x_read = error: -19 [ 2785.532264][T13312] dvb-usb: error while querying for an remote control event. [ 2785.547425][ T5942] usb 2-1: Using ep0 maxpacket: 8 [ 2785.547833][ T5984] m920x_read = error: -19 [ 2785.556223][ T5942] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 2785.565943][T31744] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 2785.574169][ T5984] dvb-usb: error while querying for an remote control event. [ 2785.582747][ T5942] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2785.596187][ T981] m920x_read = error: -19 [ 2785.611773][ T981] dvb-usb: error while querying for an remote control event. [ 2785.612290][T31645] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 2785.620449][T13312] m920x_read = error: -19 [ 2785.633181][T13312] dvb-usb: error while querying for an remote control event. [ 2785.653677][ T5942] pvrusb2: Hardware description: Terratec Grabster AV400 [ 2785.671601][ T5942] pvrusb2: ********** [ 2785.678749][ T5942] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 2785.707600][ T5942] pvrusb2: Important functionality might not be entirely working. [ 2785.717740][ T5942] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 2785.718847][T13312] m920x_read = error: -19 [ 2785.736468][T13312] dvb-usb: error while querying for an remote control event. [ 2785.741604][ T5942] pvrusb2: ********** [ 2785.745236][ T5984] m920x_read = error: -19 [ 2785.753674][ T5984] dvb-usb: error while querying for an remote control event. [ 2785.774179][ T5984] m920x_read = error: -19 [ 2785.784070][ T5984] dvb-usb: error while querying for an remote control event. [ 2785.793123][T13312] m920x_read = error: -19 [ 2785.798982][T13312] dvb-usb: error while querying for an remote control event. [ 2785.845397][ T2344] pvrusb2: Invalid write control endpoint [ 2785.877951][T13312] m920x_read = error: -19 [ 2785.883036][T13312] dvb-usb: error while querying for an remote control event. [ 2785.891717][ T5984] m920x_read = error: -19 [ 2785.907954][ T5984] dvb-usb: error while querying for an remote control event. [ 2785.915505][ T5984] m920x_read = error: -19 [ 2785.929485][ T981] m920x_read = error: -19 [ 2785.945944][ T981] dvb-usb: error while querying for an remote control event. [ 2785.957922][ T5984] dvb-usb: error while querying for an remote control event. [ 2786.004178][ T2344] pvrusb2: Invalid write control endpoint [ 2786.017504][ T2344] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 2786.017847][ T5984] m920x_read = error: -19 [ 2786.033971][ T5984] dvb-usb: error while querying for an remote control event. [ 2786.042718][ T2344] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 2786.054877][ T5984] m920x_read = error: -19 [ 2786.060453][ T5984] dvb-usb: error while querying for an remote control event. [ 2786.069343][ T2344] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 2786.079130][T23986] usb 2-1: USB disconnect, device number 76 [ 2786.083748][ T981] m920x_read = error: -19 [ 2786.095977][ T981] dvb-usb: error while querying for an remote control event. [ 2786.105039][T13312] m920x_read = error: -19 [ 2786.113130][T13312] dvb-usb: error while querying for an remote control event. [ 2786.122759][ T2344] pvrusb2: Device being rendered inoperable [ 2786.130136][ T2344] cx25840 6-0044: Unable to detect h/w, assuming cx23887 [ 2786.138895][ T2344] cx25840 6-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 2786.149234][ T981] m920x_read = error: -19 [ 2786.153663][ T981] dvb-usb: error while querying for an remote control event. [ 2786.167408][ T5942] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 2786.182922][ T2344] pvrusb2: Attached sub-driver cx25840 [ 2786.189184][ T2344] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 2786.200661][ T2344] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 2786.219490][ T981] m920x_read = error: -19 [ 2786.223903][ T981] dvb-usb: error while querying for an remote control event. [ 2786.237855][T13312] m920x_read = error: -19 [ 2786.244288][T13312] dvb-usb: error while querying for an remote control event. [ 2786.252799][ T981] m920x_read = error: -19 [ 2786.258508][ T981] dvb-usb: error while querying for an remote control event. [ 2786.287684][T13312] m920x_read = error: -19 [ 2786.292190][T13312] dvb-usb: error while querying for an remote control event. [ 2786.340127][ T5942] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 2786.350813][ T5942] usb 4-1: config 0 interface 0 has no altsetting 0 [ 2786.358239][T13312] m920x_read = error: -19 [ 2786.362890][T13312] dvb-usb: error while querying for an remote control event. [ 2786.364729][ T5942] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 2786.372452][T31645] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 2786.380758][ T5942] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 2786.387942][ T981] m920x_read = error: -19 [ 2786.396231][T26643] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 2786.402071][T31744] gspca_sunplus: reg_w_riv err -71 [ 2786.414043][T13312] m920x_read = error: -19 [ 2786.420377][T31744] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 2786.428913][ T5942] usb 4-1: Product: syz [ 2786.428938][ T5942] usb 4-1: Manufacturer: syz [ 2786.428955][ T5942] usb 4-1: SerialNumber: syz [ 2786.432709][ T5942] usb 4-1: config 0 descriptor?? [ 2786.434084][T13312] dvb-usb: error while querying for an remote control event. [ 2786.455352][ T5942] usb 4-1: selecting invalid altsetting 0 [ 2786.463299][ T981] dvb-usb: error while querying for an remote control event. [ 2786.463340][ T5984] m920x_read = error: -19 [ 2786.463365][ T5984] dvb-usb: error while querying for an remote control event. [ 2786.468029][T31744] usb 3-1: USB disconnect, device number 66 [ 2786.517984][ T5984] m920x_read = error: -19 [ 2786.522874][ T5984] dvb-usb: error while querying for an remote control event. [ 2786.568319][ T5984] m920x_read = error: -19 [ 2786.572730][ T5984] dvb-usb: error while querying for an remote control event. [ 2786.581345][T13312] m920x_read = error: -19 [ 2786.585757][T13312] dvb-usb: error while querying for an remote control event. [ 2786.597551][T26643] usb 5-1: Using ep0 maxpacket: 16 [ 2786.607538][ T981] m920x_read = error: -19 [ 2786.607774][T26643] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2786.611979][ T981] dvb-usb: error while querying for an remote control event. [ 2786.640771][T26643] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2786.644794][ T10] m920x_read = error: -19 [ 2786.663721][ T10] dvb-usb: error while querying for an remote control event. [ 2786.682859][T26643] usb 5-1: config 0 interface 0 has no altsetting 0 [ 2786.694631][ T2182] cdc_ncm 1-1:1.0: bind() failure [ 2786.709523][T26643] usb 5-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 2786.715444][ T2182] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 2786.721939][T26643] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2786.747891][T26643] usb 5-1: config 0 descriptor?? [ 2786.757790][T31744] m920x_read = error: -19 [ 2786.762178][T31744] dvb-usb: error while querying for an remote control event. [ 2786.775004][ T10] m920x_read = error: -19 [ 2786.781531][ T10] dvb-usb: error while querying for an remote control event. [ 2786.792460][ T2182] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 2786.802146][ T10] m920x_read = error: -19 [ 2786.810516][ T10] dvb-usb: error while querying for an remote control event. [ 2786.819278][T31744] m920x_read = error: -19 [ 2786.823652][T31744] dvb-usb: error while querying for an remote control event. [ 2786.832480][ T2182] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 2786.848721][ T2182] usb 1-1: USB disconnect, device number 36 [ 2786.897793][T31744] m920x_read = error: -19 [ 2786.902196][T31744] dvb-usb: error while querying for an remote control event. [ 2786.917627][ T10] m920x_read = error: -19 [ 2786.922880][ T10] dvb-usb: error while querying for an remote control event. [ 2786.952624][ T10] m920x_read = error: -19 [ 2786.963000][ T10] dvb-usb: error while querying for an remote control event. [ 2786.972650][T31744] m920x_read = error: -19 [ 2786.998125][T31744] dvb-usb: error while querying for an remote control event. [ 2787.040001][ T10] m920x_read = error: -19 [ 2787.044563][ T10] dvb-usb: error while querying for an remote control event. [ 2787.067845][ T2182] m920x_read = error: -19 [ 2787.072258][ T2182] dvb-usb: error while querying for an remote control event. [ 2787.108488][ T2182] m920x_read = error: -19 [ 2787.112870][ T2182] dvb-usb: error while querying for an remote control event. [ 2787.127855][ T10] m920x_read = error: -19 [ 2787.132249][ T10] dvb-usb: error while querying for an remote control event. [ 2787.164842][T26643] apple 0003:05AC:0247.009F: unexpected long global item [ 2787.195196][T26643] apple 0003:05AC:0247.009F: parse failed [ 2787.210797][ T10] m920x_read = error: -19 [ 2787.212130][T26643] apple 0003:05AC:0247.009F: probe with driver apple failed with error -22 [ 2787.215170][ T10] dvb-usb: error while querying for an remote control event. [ 2787.215264][ T10] m920x_read = error: -19 [ 2787.267310][ T2182] m920x_read = error: -19 [ 2787.271696][ T2182] dvb-usb: error while querying for an remote control event. [ 2787.280171][T31744] m920x_read = error: -19 [ 2787.284535][T31744] dvb-usb: error while querying for an remote control event. [ 2787.293182][ T10] dvb-usb: error while querying for an remote control event. [ 2787.318455][T31744] m920x_read = error: -19 [ 2787.323457][T31744] dvb-usb: error while querying for an remote control event. [ 2787.406560][T26643] usb 5-1: USB disconnect, device number 45 [ 2787.407802][T31744] m920x_read = error: -19 [ 2787.427742][T31744] dvb-usb: error while querying for an remote control event. [ 2787.435276][T31744] m920x_read = error: -19 [ 2787.451531][ T10] m920x_read = error: -19 [ 2787.469510][ T10] dvb-usb: error while querying for an remote control event. [ 2787.478575][T31744] dvb-usb: error while querying for an remote control event. [ 2787.496319][ T2182] m920x_read = error: -19 [ 2787.507688][ T2182] dvb-usb: error while querying for an remote control event. [ 2787.539721][ T2182] m920x_read = error: -19 [ 2787.544110][ T2182] dvb-usb: error while querying for an remote control event. [ 2787.610002][ T2182] m920x_read = error: -19 [ 2787.615189][ T2182] dvb-usb: error while querying for an remote control event. [ 2787.637833][ T2182] m920x_read = error: -19 [ 2787.642311][ T2182] dvb-usb: error while querying for an remote control event. [ 2787.650947][ T10] m920x_read = error: -19 [ 2787.655313][ T10] dvb-usb: error while querying for an remote control event. [ 2787.671913][T26643] usb 4-1: USB disconnect, device number 60 [ 2787.678149][T31744] m920x_read = error: -19 [ 2787.678180][T31744] dvb-usb: error while querying for an remote control event. [ 2787.847398][ T2182] m920x_read = error: -19 [ 2787.851884][ T2182] dvb-usb: error while querying for an remote control event. [ 2787.868541][ T10] m920x_read = error: -19 [ 2787.872934][ T10] dvb-usb: error while querying for an remote control event. [ 2787.882564][T31744] m920x_read = error: -19 [ 2787.899285][T31744] dvb-usb: error while querying for an remote control event. [ 2787.909640][ T981] m920x_read = error: -19 [ 2787.914106][ T981] dvb-usb: error while querying for an remote control event. [ 2788.028179][ T981] m920x_read = error: -19 [ 2788.032592][ T981] dvb-usb: error while querying for an remote control event. [ 2788.047776][T31744] m920x_read = error: -19 [ 2788.052169][T31744] dvb-usb: error while querying for an remote control event. [ 2788.067921][ T10] m920x_read = error: -19 [ 2788.072402][ T10] dvb-usb: error while querying for an remote control event. [ 2788.082514][ T2182] m920x_read = error: -19 [ 2788.098359][ T2182] dvb-usb: error while querying for an remote control event. [ 2788.198496][ T10] m920x_read = error: -19 [ 2788.202889][ T10] dvb-usb: error while querying for an remote control event. [ 2788.228463][ T2182] m920x_read = error: -19 [ 2788.232999][ T2182] dvb-usb: error while querying for an remote control event. [ 2788.253510][T31744] m920x_read = error: -19 [ 2788.270680][T31744] dvb-usb: error while querying for an remote control event. [ 2788.281269][ T2182] m920x_read = error: -19 [ 2788.285646][ T2182] dvb-usb: error while querying for an remote control event. [ 2788.378138][ T2182] m920x_read = error: -19 [ 2788.382541][ T2182] dvb-usb: error while querying for an remote control event. [ 2788.414330][T31744] m920x_read = error: -19 [ 2788.419948][T31744] dvb-usb: error while querying for an remote control event. [ 2788.428590][ T10] m920x_read = error: -19 [ 2788.437765][ T10] dvb-usb: error while querying for an remote control event. [ 2788.468893][ T10] m920x_read = error: -19 [ 2788.473284][ T10] dvb-usb: error while querying for an remote control event. [ 2788.547799][T31744] m920x_read = error: -19 [ 2788.552214][T31744] dvb-usb: error while querying for an remote control event. [ 2788.569047][T26643] usb 4-1: new full-speed USB device number 61 using dummy_hcd [ 2788.579477][T31744] m920x_read = error: -19 [ 2788.603700][T31744] dvb-usb: error while querying for an remote control event. [ 2788.615320][ T2182] m920x_read = error: -19 [ 2788.623101][ T2182] dvb-usb: error while querying for an remote control event. [ 2788.632460][ T10] m920x_read = error: -19 [ 2788.638174][ T10] dvb-usb: error while querying for an remote control event. [ 2788.655699][T32013] syzkaller0: entered promiscuous mode [ 2788.663245][T32013] syzkaller0: entered allmulticast mode [ 2788.670001][ T2182] m920x_read = error: -19 [ 2788.674447][ T2182] dvb-usb: error while querying for an remote control event. [ 2788.748160][ T2182] m920x_read = error: -19 [ 2788.752752][ T2182] dvb-usb: error while querying for an remote control event. [ 2788.753777][T26643] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 2788.762749][T31744] m920x_read = error: -19 [ 2788.770881][T26643] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2788.775703][T31744] dvb-usb: error while querying for an remote control event. [ 2788.786190][T26643] usb 4-1: Product: syz [ 2788.792272][ T10] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 2788.795929][T26643] usb 4-1: Manufacturer: syz [ 2788.804642][ T2182] m920x_read = error: -19 [ 2788.815548][T26643] usb 4-1: SerialNumber: syz [ 2788.820754][ T2182] dvb-usb: error while querying for an remote control event. [ 2788.828938][ T981] m920x_read = error: -19 [ 2788.831734][T26643] usb 4-1: config 0 descriptor?? [ 2788.834367][ T981] dvb-usb: error while querying for an remote control event. [ 2788.877437][ T5942] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 2788.877861][ T981] m920x_read = error: -19 [ 2788.892069][ T981] dvb-usb: error while querying for an remote control event. [ 2788.967823][ T981] m920x_read = error: -19 [ 2788.972795][ T981] dvb-usb: error while querying for an remote control event. [ 2788.982735][ T2182] m920x_read = error: -19 [ 2788.997875][ T2182] dvb-usb: error while querying for an remote control event. [ 2789.011593][ T10] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2789.029395][ T2182] m920x_read = error: -19 [ 2789.033783][ T2182] dvb-usb: error while querying for an remote control event. [ 2789.042949][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2789.055432][ T981] m920x_read = error: -19 [ 2789.061574][ T981] dvb-usb: error while querying for an remote control event. [ 2789.070833][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 2789.082427][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2789.091013][ T5942] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2789.096149][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2789.118283][ T981] m920x_read = error: -19 [ 2789.122655][ T981] dvb-usb: error while querying for an remote control event. [ 2789.127303][ T5942] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2789.131781][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2789.143050][ T5942] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2789.151430][ T981] m920x_read = error: -19 [ 2789.166144][ T5942] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2789.170287][ T981] dvb-usb: error while querying for an remote control event. [ 2789.178011][ T5942] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2789.184956][ T2182] m920x_read = error: -19 [ 2789.197771][ T5942] usb 5-1: config 0 descriptor?? [ 2789.203585][T31744] m920x_read = error: -19 [ 2789.210274][T31744] dvb-usb: error while querying for an remote control event. [ 2789.218978][ T2182] dvb-usb: error while querying for an remote control event. [ 2789.231478][ T10] usb 3-1: config 0 descriptor?? [ 2789.237989][ T981] m920x_read = error: -19 [ 2789.242366][ T981] dvb-usb: error while querying for an remote control event. [ 2789.279705][T26643] airspy 4-1:0.0: Board ID: 00 [ 2789.284658][T26643] airspy 4-1:0.0: Firmware version: [ 2789.337893][ T981] m920x_read = error: -19 [ 2789.342465][ T981] dvb-usb: error while querying for an remote control event. [ 2789.350979][ T2182] m920x_read = error: -19 [ 2789.355640][ T2182] dvb-usb: error while querying for an remote control event. [ 2789.364264][T31744] m920x_read = error: -19 [ 2789.369769][T31744] dvb-usb: error while querying for an remote control event. [ 2789.378356][ T981] m920x_read = error: -19 [ 2789.382859][ T981] dvb-usb: error while querying for an remote control event. [ 2789.477932][ T981] m920x_read = error: -19 [ 2789.482776][ T981] dvb-usb: error while querying for an remote control event. [ 2789.498050][ T981] m920x_read = error: -19 [ 2789.502717][ T981] dvb-usb: error while querying for an remote control event. [ 2789.511292][T31744] m920x_read = error: -19 [ 2789.516579][T31744] dvb-usb: error while querying for an remote control event. [ 2789.525812][ T2182] m920x_read = error: -19 [ 2789.531709][ T2182] dvb-usb: error while querying for an remote control event. [ 2789.597908][T31744] m920x_read = error: -19 [ 2789.602803][T31744] dvb-usb: error while querying for an remote control event. [ 2789.611986][ T5942] hid_parser_main: 5 callbacks suppressed [ 2789.612008][ T5942] plantronics 0003:047F:FFFF.00A0: unknown main item tag 0x0 [ 2789.625944][ T5942] plantronics 0003:047F:FFFF.00A0: unknown main item tag 0x0 [ 2789.633996][ T5942] plantronics 0003:047F:FFFF.00A0: unknown main item tag 0x0 [ 2789.642280][ T5942] plantronics 0003:047F:FFFF.00A0: unknown main item tag 0x0 [ 2789.648056][T31744] m920x_read = error: -19 [ 2789.650432][ T5942] plantronics 0003:047F:FFFF.00A0: unknown main item tag 0x0 [ 2789.655429][T31744] dvb-usb: error while querying for an remote control event. [ 2789.661838][ T5942] plantronics 0003:047F:FFFF.00A0: unknown main item tag 0x0 [ 2789.661875][ T5942] plantronics 0003:047F:FFFF.00A0: unknown main item tag 0x0 [ 2789.661928][ T5942] plantronics 0003:047F:FFFF.00A0: unknown main item tag 0x0 [ 2789.661957][ T5942] plantronics 0003:047F:FFFF.00A0: unknown main item tag 0x0 [ 2789.661985][ T5942] plantronics 0003:047F:FFFF.00A0: unknown main item tag 0x0 [ 2789.677627][ T5942] plantronics 0003:047F:FFFF.00A0: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 2789.686451][ T2182] m920x_read = error: -19 [ 2789.729591][ T981] m920x_read = error: -19 [ 2789.734038][ T981] dvb-usb: error while querying for an remote control event. [ 2789.743654][ T5984] m920x_read = error: -19 [ 2789.749974][ T5984] dvb-usb: error while querying for an remote control event. [ 2789.762720][ T10] plantronics 0003:047F:FFFF.00A1: hiddev1,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 2789.794098][ T2182] dvb-usb: error while querying for an remote control event. [ 2789.801160][T23986] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 2789.857870][ T2182] m920x_read = error: -19 [ 2789.862314][ T2182] dvb-usb: error while querying for an remote control event. [ 2789.875429][ T10] m920x_read = error: -19 [ 2789.887860][ T10] dvb-usb: error while querying for an remote control event. [ 2789.905696][ T10] m920x_read = error: -19 [ 2789.912791][T26643] airspy 4-1:0.0: usb_control_msg() failed -71 request 12 [ 2789.918230][ T10] dvb-usb: error while querying for an remote control event. [ 2789.926746][ T5942] usb 5-1: USB disconnect, device number 46 [ 2789.937840][ T2182] m920x_read = error: -19 [ 2789.955914][ T2182] dvb-usb: error while querying for an remote control event. [ 2789.962194][T26643] airspy 4-1:0.0: Registered as swradio24 [ 2789.987424][T23986] usb 2-1: Using ep0 maxpacket: 8 [ 2789.995262][T26643] airspy 4-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 2790.010404][ T2182] m920x_read = error: -19 [ 2790.014942][ T2182] dvb-usb: error while querying for an remote control event. [ 2790.021827][T23986] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2790.027299][ T10] m920x_read = error: -19 [ 2790.050406][T23986] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 2790.059505][ T10] dvb-usb: error while querying for an remote control event. [ 2790.071056][T26643] usb 4-1: USB disconnect, device number 61 [ 2790.077275][ T2182] m920x_read = error: -19 [ 2790.077305][ T2182] dvb-usb: error while querying for an remote control event. [ 2790.097852][ T2182] m920x_read = error: -19 [ 2790.102340][ T2182] dvb-usb: error while querying for an remote control event. [ 2790.102524][T23986] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2790.164501][T23986] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2790.168026][ T2182] m920x_read = error: -19 [ 2790.190579][ T2182] dvb-usb: error while querying for an remote control event. [ 2790.199743][ T10] m920x_read = error: -19 [ 2790.204131][ T10] dvb-usb: error while querying for an remote control event. [ 2790.214514][ T5932] usb 3-1: USB disconnect, device number 67 [ 2790.240254][ T5984] m920x_read = error: -19 [ 2790.244641][ T5984] dvb-usb: error while querying for an remote control event. [ 2790.251429][T23986] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2790.257791][T31744] m920x_read = error: -19 [ 2790.265447][T31744] dvb-usb: error while querying for an remote control event. [ 2790.290483][T23986] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2790.379017][T31744] m920x_read = error: -19 [ 2790.383416][T31744] dvb-usb: error while querying for an remote control event. [ 2790.393163][ T5984] m920x_read = error: -19 [ 2790.401734][ T5984] dvb-usb: error while querying for an remote control event. [ 2790.414659][ T2182] m920x_read = error: -19 [ 2790.424676][ T2182] dvb-usb: error while querying for an remote control event. [ 2790.433413][ T10] m920x_read = error: -19 [ 2790.439165][ T10] dvb-usb: error while querying for an remote control event. [ 2790.538529][T23986] usb 2-1: GET_CAPABILITIES returned 0 [ 2790.544090][T23986] usbtmc 2-1:16.0: can't read capabilities [ 2790.558810][ T10] m920x_read = error: -19 [ 2790.564942][ T10] dvb-usb: error while querying for an remote control event. [ 2790.574404][ T2182] m920x_read = error: -19 [ 2790.582180][ T2182] dvb-usb: error while querying for an remote control event. [ 2790.590789][ T10] m920x_read = error: -19 [ 2790.595293][ T10] dvb-usb: error while querying for an remote control event. [ 2790.605608][ T5984] m920x_read = error: -19 [ 2790.612461][ T5984] dvb-usb: error while querying for an remote control event. [ 2790.671955][T32143] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7611'. [ 2790.687728][ T5984] m920x_read = error: -19 [ 2790.697561][ T5984] dvb-usb: error while querying for an remote control event. [ 2790.727902][ T5984] m920x_read = error: -19 [ 2790.732289][ T5984] dvb-usb: error while querying for an remote control event. [ 2790.740563][ T10] m920x_read = error: -19 [ 2790.745513][ T10] dvb-usb: error while querying for an remote control event. [ 2790.753809][ T2182] m920x_read = error: -19 [ 2790.758773][ T2182] dvb-usb: error while querying for an remote control event. [ 2790.797920][ T5932] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 2790.855874][ T2182] m920x_read = error: -19 [ 2790.877817][ T2182] dvb-usb: error while querying for an remote control event. [ 2790.885285][ T2182] m920x_read = error: -19 [ 2790.900637][ T10] m920x_read = error: -19 [ 2790.910116][ T2182] dvb-usb: error while querying for an remote control event. [ 2790.937795][ T10] dvb-usb: error while querying for an remote control event. [ 2790.949319][ T10] m920x_read = error: -19 [ 2791.008842][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 2791.081349][ T10] dvb-usb: error while querying for an remote control event. [ 2791.090242][ T10] m920x_read = error: -19 [ 2791.097985][ T10] dvb-usb: error while querying for an remote control event. [ 2791.105735][ T10] m920x_read = error: -19 [ 2791.114525][ T10] dvb-usb: error while querying for an remote control event. [ 2791.121717][ T5932] usb 1-1: Using ep0 maxpacket: 16 [ 2791.123285][ T2182] m920x_read = error: -19 [ 2791.132854][ T2182] dvb-usb: error while querying for an remote control event. [ 2791.142161][ T5984] usb 2-1: USB disconnect, device number 77 [ 2791.145555][ T5932] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 2791.173223][ T5932] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2791.200115][ T2182] m920x_read = error: -19 [ 2791.204675][ T2182] dvb-usb: error while querying for an remote control event. [ 2791.213244][ T10] m920x_read = error: -19 [ 2791.221086][ T10] dvb-usb: error while querying for an remote control event. [ 2791.239523][ T5932] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2791.267983][ T10] m920x_read = error: -19 [ 2791.275051][ T5932] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2791.289341][ T5932] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2791.352892][ T10] dvb-usb: error while querying for an remote control event. [ 2791.367860][ T5984] m920x_read = error: -19 [ 2791.374037][ T5932] usb 1-1: Product: syz [ 2791.374576][ T5984] dvb-usb: error while querying for an remote control event. [ 2791.393031][ T10] m920x_read = error: -19 [ 2791.407773][ T10] dvb-usb: error while querying for an remote control event. [ 2791.419237][ T5932] usb 1-1: Manufacturer: syz [ 2791.426362][ T5932] usb 1-1: SerialNumber: syz [ 2791.427863][ T10] m920x_read = error: -19 [ 2791.441979][ T10] dvb-usb: error while querying for an remote control event. [ 2791.478317][ T10] m920x_read = error: -19 [ 2791.483114][ T10] dvb-usb: error while querying for an remote control event. [ 2791.621607][ T10] m920x_read = error: -19 [ 2791.628073][ T10] dvb-usb: error while querying for an remote control event. [ 2791.640708][ T10] m920x_read = error: -19 [ 2791.645099][ T10] dvb-usb: error while querying for an remote control event. [ 2791.655172][ T2182] m920x_read = error: -19 [ 2791.665270][ T2182] dvb-usb: error while querying for an remote control event. [ 2791.677798][T23986] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 2791.687665][ T10] m920x_read = error: -19 [ 2791.697719][ T10] dvb-usb: error while querying for an remote control event. [ 2791.747933][ T10] m920x_read = error: -19 [ 2791.752329][ T10] dvb-usb: error while querying for an remote control event. [ 2791.811171][ T2182] m920x_read = error: -19 [ 2791.840751][ T2182] dvb-usb: error while querying for an remote control event. [ 2791.872837][ T5984] m920x_read = error: -19 [ 2791.881693][ T5984] dvb-usb: error while querying for an remote control event. [ 2791.886079][T23986] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 2791.889879][T31744] m920x_read = error: -19 [ 2791.889904][T31744] dvb-usb: error while querying for an remote control event. [ 2791.912128][T23986] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 2791.925999][ T5932] usb 1-1: 0:2 : does not exist [ 2791.993222][T23986] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 2792.009614][T23986] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2792.017944][T31744] m920x_read = error: -19 [ 2792.027473][T23986] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2792.027508][T23986] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2792.040366][T23986] usb 3-1: config 0 descriptor?? [ 2792.048324][ T5984] m920x_read = error: -19 [ 2792.055986][ T5984] dvb-usb: error while querying for an remote control event. [ 2792.060290][T32152] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 2792.068437][ T2182] m920x_read = error: -19 [ 2792.074798][ T2182] dvb-usb: error while querying for an remote control event. [ 2792.083408][ T10] m920x_read = error: -19 [ 2792.093020][ T10] dvb-usb: error while querying for an remote control event. [ 2792.104257][T31744] dvb-usb: error while querying for an remote control event. [ 2792.218000][T31744] m920x_read = error: -19 [ 2792.222524][T31744] dvb-usb: error while querying for an remote control event. [ 2792.231590][ T2182] m920x_read = error: -19 [ 2792.238132][ T2182] dvb-usb: error while querying for an remote control event. [ 2792.251075][ T2182] m920x_read = error: -19 [ 2792.255695][ T2182] dvb-usb: error while querying for an remote control event. [ 2792.264012][T31744] m920x_read = error: -19 [ 2792.269726][T31744] dvb-usb: error while querying for an remote control event. [ 2792.345184][T32263] netlink: 24 bytes leftover after parsing attributes in process `syz.1.7621'. [ 2792.358190][T31744] m920x_read = error: -19 [ 2792.362736][T31744] dvb-usb: error while querying for an remote control event. [ 2792.371745][ T2182] m920x_read = error: -19 [ 2792.376165][ T2182] dvb-usb: error while querying for an remote control event. [ 2792.391494][ T2182] m920x_read = error: -19 [ 2792.395896][ T2182] dvb-usb: error while querying for an remote control event. [ 2792.404479][T31744] m920x_read = error: -19 [ 2792.409971][T31744] dvb-usb: error while querying for an remote control event. [ 2792.487521][T26643] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 2792.487832][T31744] m920x_read = error: -19 [ 2792.500843][ T2182] m920x_read = error: -19 [ 2792.505317][ T2182] dvb-usb: error while querying for an remote control event. [ 2792.513287][T31744] dvb-usb: error while querying for an remote control event. [ 2792.527932][T31744] m920x_read = error: -19 [ 2792.530240][T23986] plantronics 0003:047F:FFFF.00A2: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 2792.537851][T31744] dvb-usb: error while querying for an remote control event. [ 2792.553728][ T2182] m920x_read = error: -19 [ 2792.570197][ T2182] dvb-usb: error while querying for an remote control event. [ 2792.572797][ T5932] usb 1-1: 1:0: failed to get current value for ch 0 (-22) [ 2792.619590][ T5932] usb 1-1: USB disconnect, device number 37 [ 2792.629516][ T2182] m920x_read = error: -19 [ 2792.643132][ T2182] dvb-usb: error while querying for an remote control event. [ 2792.658634][T26643] usb 4-1: Using ep0 maxpacket: 16 [ 2792.667819][T31744] m920x_read = error: -19 [ 2792.672353][T31744] dvb-usb: error while querying for an remote control event. [ 2792.674743][T26643] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2792.691631][ T5942] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 2792.698003][ T5984] m920x_read = error: -19 [ 2792.707822][ T5984] dvb-usb: error while querying for an remote control event. [ 2792.722963][ T5984] m920x_read = error: -19 [ 2792.741240][ T5984] dvb-usb: error while querying for an remote control event. [ 2792.759156][T26643] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2792.795816][T26643] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 2792.807766][ T5984] m920x_read = error: -19 [ 2792.824539][ T5984] dvb-usb: error while querying for an remote control event. [ 2792.826744][T26643] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 2792.833045][T31744] m920x_read = error: -19 [ 2792.845664][T26643] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2792.856602][ T2182] m920x_read = error: -19 [ 2792.859329][ T5942] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2792.874303][ T5942] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2792.886333][ T2182] dvb-usb: error while querying for an remote control event. [ 2792.890726][T26643] usb 4-1: config 0 descriptor?? [ 2792.901021][ T10] m920x_read = error: -19 [ 2792.908919][T31744] dvb-usb: error while querying for an remote control event. [ 2792.911310][ T5942] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 2792.929301][ T5942] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2792.950786][ T10] dvb-usb: error while querying for an remote control event. [ 2792.955768][ T5942] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2792.970140][ T5942] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2792.982450][ T5942] usb 2-1: config 0 descriptor?? [ 2793.007978][ T10] m920x_read = error: -19 [ 2793.012602][ T10] dvb-usb: error while querying for an remote control event. [ 2793.014565][ T5932] usb 3-1: USB disconnect, device number 68 [ 2793.077846][ T10] m920x_read = error: -19 [ 2793.082259][ T10] dvb-usb: error while querying for an remote control event. [ 2793.090677][T31744] m920x_read = error: -19 [ 2793.095610][T31744] dvb-usb: error while querying for an remote control event. [ 2793.103939][ T2182] m920x_read = error: -19 [ 2793.110764][ T2182] dvb-usb: error while querying for an remote control event. [ 2793.128757][ T2182] m920x_read = error: -19 [ 2793.133169][ T2182] dvb-usb: error while querying for an remote control event. [ 2793.217893][ T2182] m920x_read = error: -19 [ 2793.222309][ T2182] dvb-usb: error while querying for an remote control event. [ 2793.230870][T31744] m920x_read = error: -19 [ 2793.235251][T31744] dvb-usb: error while querying for an remote control event. [ 2793.243816][ T10] m920x_read = error: -19 [ 2793.249884][ T10] dvb-usb: error while querying for an remote control event. [ 2793.258466][ T2182] m920x_read = error: -19 [ 2793.263103][ T2182] dvb-usb: error while querying for an remote control event. [ 2793.358556][ T10] m920x_read = error: -19 [ 2793.363171][ T10] dvb-usb: error while querying for an remote control event. [ 2793.370722][T26643] HID 045e:07da: Invalid code 65791 type 1 [ 2793.379137][T31744] m920x_read = error: -19 [ 2793.384821][T31744] dvb-usb: error while querying for an remote control event. [ 2793.394947][ T5984] m920x_read = error: -19 [ 2793.395337][T26643] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.00A3/input/input154 [ 2793.406016][ T5984] dvb-usb: error while querying for an remote control event. [ 2793.422369][ T10] m920x_read = error: -19 [ 2793.433978][ T10] dvb-usb: error while querying for an remote control event. [ 2793.438299][T26643] microsoft 0003:045E:07DA.00A3: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 2793.473261][ T5942] plantronics 0003:047F:FFFF.00A4: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 2793.509029][ T10] m920x_read = error: -19 [ 2793.519336][ T10] dvb-usb: error while querying for an remote control event. [ 2793.550363][ T5984] m920x_read = error: -19 [ 2793.566423][ T5984] dvb-usb: error while querying for an remote control event. [ 2793.578708][ T2182] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 2793.608294][ T10] m920x_read = error: -19 [ 2793.613345][ T10] dvb-usb: error while querying for an remote control event. [ 2793.637784][T31744] m920x_read = error: -19 [ 2793.642174][T31744] dvb-usb: error while querying for an remote control event. [ 2793.667807][ T5984] m920x_read = error: -19 [ 2793.672358][ T5984] dvb-usb: error while querying for an remote control event. [ 2793.751492][ T5942] usb 2-1: USB disconnect, device number 78 [ 2793.767979][ T5984] m920x_read = error: -19 [ 2793.772468][ T5984] dvb-usb: error while querying for an remote control event. [ 2793.781677][ T10] m920x_read = error: -19 [ 2793.786056][ T10] dvb-usb: error while querying for an remote control event. [ 2793.812646][T31744] m920x_read = error: -19 [ 2793.827752][ T2182] usb 1-1: Using ep0 maxpacket: 16 [ 2793.833090][T31744] dvb-usb: error while querying for an remote control event. [ 2793.842195][ T5984] m920x_read = error: -19 [ 2793.849820][ T2182] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2793.867839][ T5984] dvb-usb: error while querying for an remote control event. [ 2793.868486][T32275] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7625'. [ 2793.885645][ T2182] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 2793.905631][ T2182] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2793.915340][T32275] netlink: 'syz.2.7625': attribute type 7 has an invalid length. [ 2793.919775][ T2182] usb 1-1: config 0 descriptor?? [ 2793.933402][ T5984] usb 4-1: USB disconnect, device number 62 [ 2793.940611][T32275] netlink: 'syz.2.7625': attribute type 8 has an invalid length. [ 2793.952289][ T10] m920x_read = error: -19 [ 2793.959854][ T10] dvb-usb: error while querying for an remote control event. [ 2793.969044][T31744] m920x_read = error: -19 [ 2793.969172][T32275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7625'. [ 2793.973410][T31744] dvb-usb: error while querying for an remote control event. [ 2793.992768][ T981] m920x_read = error: -19 [ 2794.000249][ T981] dvb-usb: error while querying for an remote control event. [ 2794.013962][T13312] m920x_read = error: -19 [ 2794.027731][T13312] dvb-usb: error while querying for an remote control event. [ 2794.138075][ T981] m920x_read = error: -19 [ 2794.142581][ T981] dvb-usb: error while querying for an remote control event. [ 2794.152064][T31744] m920x_read = error: -19 [ 2794.183973][T31744] dvb-usb: error while querying for an remote control event. [ 2794.193050][ T10] m920x_read = error: -19 [ 2794.203435][T32281] netlink: 100 bytes leftover after parsing attributes in process `syz.4.7626'. [ 2794.218433][T32281] netlink: 64 bytes leftover after parsing attributes in process `syz.4.7626'. [ 2794.270782][ T10] dvb-usb: error while querying for an remote control event. [ 2794.282688][ T5984] m920x_read = error: -19 [ 2794.357791][ T5984] dvb-usb: error while querying for an remote control event. [ 2794.393461][ T2182] mcp2221 0003:04D8:00DD.00A5: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 2794.407797][ T10] m920x_read = error: -19 [ 2794.412370][ T10] dvb-usb: error while querying for an remote control event. [ 2794.468137][ T10] m920x_read = error: -19 [ 2794.472569][ T10] dvb-usb: error while querying for an remote control event. [ 2794.487864][ T5984] m920x_read = error: -19 [ 2794.492383][ T5984] dvb-usb: error while querying for an remote control event. [ 2794.509241][T31744] m920x_read = error: -19 [ 2794.525502][T31744] dvb-usb: error while querying for an remote control event. [ 2794.534191][ T981] m920x_read = error: -19 [ 2794.571598][ T981] dvb-usb: error while querying for an remote control event. [ 2794.623325][ T2182] usb 1-1: USB disconnect, device number 38 [ 2794.674011][ T981] m920x_read = error: -19 [ 2794.695370][ T981] dvb-usb: error while querying for an remote control event. [ 2794.709548][T31744] m920x_read = error: -19 [ 2794.713942][T31744] dvb-usb: error while querying for an remote control event. [ 2794.738879][ T5984] m920x_read = error: -19 [ 2794.773196][ T5984] dvb-usb: error while querying for an remote control event. [ 2794.784027][ T981] m920x_read = error: -19 [ 2794.795554][ T981] dvb-usb: error while querying for an remote control event. [ 2794.878301][ T981] m920x_read = error: -19 [ 2794.882894][ T981] dvb-usb: error while querying for an remote control event. [ 2794.917850][ T981] m920x_read = error: -19 [ 2794.922266][ T981] dvb-usb: error while querying for an remote control event. [ 2794.931404][ T5984] m920x_read = error: -19 [ 2794.935774][ T5984] dvb-usb: error while querying for an remote control event. [ 2794.944340][T31744] m920x_read = error: -19 [ 2794.950614][T31744] dvb-usb: error while querying for an remote control event. [ 2795.007093][ T2182] m920x_read = error: -19 [ 2795.011587][ T2182] dvb-usb: error while querying for an remote control event. [ 2795.077872][ T2182] m920x_read = error: -19 [ 2795.082300][ T2182] dvb-usb: error while querying for an remote control event. [ 2795.090534][ T10] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 2795.101321][T31744] m920x_read = error: -19 [ 2795.108597][T31744] dvb-usb: error while querying for an remote control event. [ 2795.116380][T31744] m920x_read = error: -19 [ 2795.123399][T31744] dvb-usb: error while querying for an remote control event. [ 2795.133409][ T2182] m920x_read = error: -19 [ 2795.140197][ T2182] dvb-usb: error while querying for an remote control event. [ 2795.209372][ T2182] m920x_read = error: -19 [ 2795.214002][ T2182] dvb-usb: error while querying for an remote control event. [ 2795.226005][T31744] m920x_read = error: -19 [ 2795.231865][T31744] dvb-usb: error while querying for an remote control event. [ 2795.249612][ T10] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 2795.260480][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 2795.269903][T31744] m920x_read = error: -19 [ 2795.274969][T31744] dvb-usb: error while querying for an remote control event. [ 2795.283947][ T2182] m920x_read = error: -19 [ 2795.291684][ T10] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 2795.307486][ T2182] dvb-usb: error while querying for an remote control event. [ 2795.315504][ T10] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 2795.337645][ T10] usb 4-1: Product: syz [ 2795.349273][ T2182] m920x_read = error: -19 [ 2795.380567][ T2182] dvb-usb: error while querying for an remote control event. [ 2795.393737][T31744] m920x_read = error: -19 [ 2795.401007][ T10] usb 4-1: Manufacturer: syz [ 2795.405650][ T10] usb 4-1: SerialNumber: syz [ 2795.412159][T31744] dvb-usb: error while querying for an remote control event. [ 2795.434461][ T10] usb 4-1: config 0 descriptor?? [ 2795.441246][T31744] m920x_read = error: -19 [ 2795.449543][T31744] dvb-usb: error while querying for an remote control event. [ 2795.458518][ T2182] m920x_read = error: -19 [ 2795.465223][ T2182] dvb-usb: error while querying for an remote control event. [ 2795.487867][ T10] usb 4-1: selecting invalid altsetting 0 [ 2795.528178][ T2182] m920x_read = error: -19 [ 2795.532606][ T2182] dvb-usb: error while querying for an remote control event. [ 2795.548347][T31744] m920x_read = error: -19 [ 2795.575790][T31744] dvb-usb: error while querying for an remote control event. [ 2795.588373][ T5984] m920x_read = error: -19 [ 2795.592831][ T5984] dvb-usb: error while querying for an remote control event. [ 2795.608521][ T2182] m920x_read = error: -19 [ 2795.615992][ T2182] dvb-usb: error while querying for an remote control event. [ 2795.714594][ T5984] m920x_read = error: -19 [ 2795.723388][ T5984] dvb-usb: error while querying for an remote control event. [ 2795.738896][T31744] m920x_read = error: -19 [ 2795.752800][T31744] dvb-usb: error while querying for an remote control event. [ 2795.882692][ T2182] m920x_read = error: -19 [ 2795.893767][ T2182] dvb-usb: error while querying for an remote control event. [ 2795.905952][ T10] m920x_read = error: -19 [ 2795.920873][ T10] dvb-usb: error while querying for an remote control event. [ 2796.017796][ T10] m920x_read = error: -19 [ 2796.022186][ T10] dvb-usb: error while querying for an remote control event. [ 2796.037662][ T2182] m920x_read = error: -19 [ 2796.042022][ T2182] dvb-usb: error while querying for an remote control event. [ 2796.078166][ T2182] m920x_read = error: -19 [ 2796.082681][ T2182] dvb-usb: error while querying for an remote control event. [ 2796.093044][ T10] m920x_read = error: -19 [ 2796.098965][T32710] netlink: 56 bytes leftover after parsing attributes in process `syz.2.7639'. [ 2796.103240][ T10] dvb-usb: error while querying for an remote control event. [ 2796.117565][T31744] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 2796.158114][ T10] m920x_read = error: -19 [ 2796.162739][ T10] dvb-usb: error while querying for an remote control event. [ 2796.174217][ T2182] m920x_read = error: -19 [ 2796.180005][ T2182] dvb-usb: error while querying for an remote control event. [ 2796.253985][ T10] m920x_read = error: -19 [ 2796.266292][ T10] dvb-usb: error while querying for an remote control event. [ 2796.277206][T31744] usb 1-1: Using ep0 maxpacket: 8 [ 2796.286566][ T2182] m920x_read = error: -19 [ 2796.291762][T31744] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 2796.305093][ T2182] dvb-usb: error while querying for an remote control event. [ 2796.314104][T31744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2796.325143][ T10] m920x_read = error: -19 [ 2796.349824][ T10] dvb-usb: error while querying for an remote control event. [ 2796.376327][ T2182] m920x_read = error: -19 [ 2796.391339][T31744] pvrusb2: Hardware description: Terratec Grabster AV400 [ 2796.405633][ T2182] dvb-usb: error while querying for an remote control event. [ 2796.414562][ T5984] m920x_read = error: -19 [ 2796.420860][ T5984] dvb-usb: error while querying for an remote control event. [ 2796.432271][T31744] pvrusb2: ********** [ 2796.440042][T31744] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 2796.457864][ T5984] m920x_read = error: -19 [ 2796.462269][ T5984] dvb-usb: error while querying for an remote control event. [ 2796.474232][T31744] pvrusb2: Important functionality might not be entirely working. [ 2796.489040][T31744] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 2796.514204][T31744] pvrusb2: ********** [ 2796.544691][ T5984] m920x_read = error: -19 [ 2796.563792][ T5984] dvb-usb: error while querying for an remote control event. [ 2796.572315][ T2182] m920x_read = error: -19 [ 2796.584943][ T2182] dvb-usb: error while querying for an remote control event. [ 2796.594071][ T10] m920x_read = error: -19 [ 2796.599772][ T2344] pvrusb2: Invalid write control endpoint [ 2796.611468][ T10] dvb-usb: error while querying for an remote control event. [ 2796.620264][T31744] m920x_read = error: -19 [ 2796.624900][T31744] dvb-usb: error while querying for an remote control event. [ 2796.715055][T31744] m920x_read = error: -19 [ 2796.730888][T31744] dvb-usb: error while querying for an remote control event. [ 2796.758749][ T10] m920x_read = error: -19 [ 2796.772934][ T10] dvb-usb: error while querying for an remote control event. [ 2796.783782][ T2182] m920x_read = error: -19 [ 2796.811707][ T2182] dvb-usb: error while querying for an remote control event. [ 2796.820892][T31744] m920x_read = error: -19 [ 2796.828225][T31744] dvb-usb: error while querying for an remote control event. [ 2796.848841][T26643] usb 1-1: USB disconnect, device number 39 [ 2796.907709][T31744] m920x_read = error: -19 [ 2796.910252][ T2344] pvrusb2: Invalid write control endpoint [ 2796.917813][T31744] dvb-usb: error while querying for an remote control event. [ 2796.933111][ T2344] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 2796.950176][T31744] m920x_read = error: -19 [ 2796.953519][ T2344] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 2796.954554][T31744] dvb-usb: error while querying for an remote control event. [ 2796.980927][ T2182] m920x_read = error: -19 [ 2796.983980][ T2344] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 2796.995637][ T2182] dvb-usb: error while querying for an remote control event. [ 2796.995744][ T2182] m920x_read = error: -19 [ 2796.995768][ T2182] dvb-usb: error while querying for an remote control event. [ 2797.016309][ T5942] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 2797.026344][ T2344] pvrusb2: Device being rendered inoperable [ 2797.033348][ T2344] cx25840 6-0044: Unable to detect h/w, assuming cx23887 [ 2797.041231][ T2344] cx25840 6-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 2797.051492][T31744] m920x_read = error: -19 [ 2797.057873][ T2344] pvrusb2: Attached sub-driver cx25840 [ 2797.067909][ T2344] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 2797.079753][ T2344] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 2797.106358][T31744] dvb-usb: error while querying for an remote control event. [ 2797.116344][ T2182] m920x_read = error: -19 [ 2797.122917][ T2182] dvb-usb: error while querying for an remote control event. [ 2797.132406][ T10] m920x_read = error: -19 [ 2797.138613][ T10] dvb-usb: error while querying for an remote control event. [ 2797.146207][ T10] m920x_read = error: -19 [ 2797.179233][ T5942] usb 3-1: Using ep0 maxpacket: 8 [ 2797.185937][ T10] dvb-usb: error while querying for an remote control event. [ 2797.187770][ T5942] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 2797.207292][ T5942] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2797.241261][ T5932] usb 4-1: USB disconnect, device number 63 [ 2797.247876][ T10] m920x_read = error: -19 [ 2797.253598][ T10] dvb-usb: error while querying for an remote control event. [ 2797.274191][ T5942] usb 3-1: config 0 descriptor?? [ 2797.279638][ T10] m920x_read = error: -19 [ 2797.280035][ T10] dvb-usb: error while querying for an remote control event. [ 2797.280112][ T10] m920x_read = error: -19 [ 2797.280134][ T10] dvb-usb: error while querying for an remote control event. [ 2797.320785][ T10] m920x_read = error: -19 [ 2797.325301][ T10] dvb-usb: error while querying for an remote control event. [ 2797.368903][ T10] m920x_read = error: -19 [ 2797.373330][ T10] dvb-usb: error while querying for an remote control event. [ 2797.387791][T31744] m920x_read = error: -19 [ 2797.392191][T31744] dvb-usb: error while querying for an remote control event. [ 2797.407983][ T2182] m920x_read = error: -19 [ 2797.412374][ T2182] dvb-usb: error while querying for an remote control event. [ 2797.447949][ T2182] m920x_read = error: -19 [ 2797.452531][ T2182] dvb-usb: error while querying for an remote control event. [ 2797.527565][T31744] m920x_read = error: -19 [ 2797.532181][T31744] dvb-usb: error while querying for an remote control event. [ 2797.541372][ T10] m920x_read = error: -19 [ 2797.545897][ T10] dvb-usb: error while querying for an remote control event. [ 2797.554578][ T5984] m920x_read = error: -19 [ 2797.562487][ T5984] dvb-usb: error while querying for an remote control event. [ 2797.571357][T31744] m920x_read = error: -19 [ 2797.579275][T31744] dvb-usb: error while querying for an remote control event. [ 2797.668411][T31744] m920x_read = error: -19 [ 2797.679760][T31744] dvb-usb: error while querying for an remote control event. [ 2797.708174][T31744] m920x_read = error: -19 [ 2797.712959][T31744] dvb-usb: error while querying for an remote control event. [ 2797.721716][ T5984] m920x_read = error: -19 [ 2797.727841][ T2182] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 2797.736124][ T5984] dvb-usb: error while querying for an remote control event. [ 2797.745369][ T981] m920x_read = error: -19 [ 2797.755771][ T981] dvb-usb: error while querying for an remote control event. [ 2797.770074][ T5932] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 2797.807910][ T981] m920x_read = error: -19 [ 2797.812307][ T981] dvb-usb: error while querying for an remote control event. [ 2797.878908][ T981] m920x_read = error: -19 [ 2797.883579][ T981] dvb-usb: error while querying for an remote control event. [ 2797.892681][ T5984] m920x_read = error: -19 [ 2797.898131][ T2182] usb 5-1: Using ep0 maxpacket: 32 [ 2797.907892][ T5984] dvb-usb: error while querying for an remote control event. [ 2797.921290][ T2182] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2797.937585][ T5932] usb 4-1: Using ep0 maxpacket: 8 [ 2797.943780][ T5984] m920x_read = error: -19 [ 2797.949490][ T2182] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2797.961190][ T5932] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2797.968670][ T5984] dvb-usb: error while querying for an remote control event. [ 2797.978731][ T5932] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2797.978811][ T5932] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 2797.978841][ T5932] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 2797.978887][ T5932] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2797.978912][ T5932] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2798.036069][ T981] m920x_read = error: -19 [ 2798.040466][ T5932] hub 4-1:1.0: bad descriptor, ignoring hub [ 2798.040496][ T5932] hub 4-1:1.0: probe with driver hub failed with error -5 [ 2798.041125][ T5932] cdc_wdm 4-1:1.0: skipping garbage [ 2798.041142][ T5932] cdc_wdm 4-1:1.0: skipping garbage [ 2798.064454][ T5932] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 2798.068316][ T2182] usb 5-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 2798.083392][T31744] m920x_read = error: -19 [ 2798.089226][ T2182] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2798.099388][ T5932] cdc_wdm 4-1:1.0: Unknown control protocol [ 2798.107289][T31744] dvb-usb: error while querying for an remote control event. [ 2798.127707][ T981] dvb-usb: error while querying for an remote control event. [ 2798.135346][T31744] m920x_read = error: -19 [ 2798.140534][T31744] dvb-usb: error while querying for an remote control event. [ 2798.151137][ T2182] usb 5-1: config 0 descriptor?? [ 2798.238004][ T5984] m920x_read = error: -19 [ 2798.242538][ T5984] dvb-usb: error while querying for an remote control event. [ 2798.261704][ T981] m920x_read = error: -19 [ 2798.266206][ T981] dvb-usb: error while querying for an remote control event. [ 2798.279485][T31744] m920x_read = error: -19 [ 2798.284493][T31744] dvb-usb: error while querying for an remote control event. [ 2798.297794][T31744] m920x_read = error: -19 [ 2798.302225][T31744] dvb-usb: error while querying for an remote control event. [ 2798.383683][ T5942] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 2798.397819][T31744] m920x_read = error: -19 [ 2798.402498][T31744] dvb-usb: error while querying for an remote control event. [ 2798.405640][ T5942] asix 3-1:0.0: probe with driver asix failed with error -71 [ 2798.411156][ T981] m920x_read = error: -19 [ 2798.411183][ T981] dvb-usb: error while querying for an remote control event. [ 2798.411274][ T981] m920x_read = error: -19 [ 2798.411294][ T981] dvb-usb: error while querying for an remote control event. [ 2798.438087][T31744] m920x_read = error: -19 [ 2798.461386][T31744] dvb-usb: error while querying for an remote control event. [ 2798.488553][ T5942] usb 3-1: USB disconnect, device number 69 [ 2798.517921][T31744] m920x_read = error: -19 [ 2798.520897][ T361] usb 4-1: reset high-speed USB device number 64 using dummy_hcd [ 2798.522508][T31744] dvb-usb: error while querying for an remote control event. [ 2798.540257][ T981] m920x_read = error: -19 [ 2798.544794][ T981] dvb-usb: error while querying for an remote control event. [ 2798.556109][ T5984] m920x_read = error: -19 [ 2798.561874][ T5984] dvb-usb: error while querying for an remote control event. [ 2798.582711][ T2182] hid_parser_main: 35 callbacks suppressed [ 2798.582734][ T2182] ft260 0003:0403:6030.00A6: unknown main item tag 0x0 [ 2798.599934][T31744] m920x_read = error: -19 [ 2798.604850][T31744] dvb-usb: error while querying for an remote control event. [ 2798.677825][T31744] m920x_read = error: -19 [ 2798.682363][T31744] dvb-usb: error while querying for an remote control event. [ 2798.691399][ T5984] m920x_read = error: -19 [ 2798.699244][ T5984] dvb-usb: error while querying for an remote control event. [ 2798.707953][ T981] m920x_read = error: -19 [ 2798.712359][ T981] dvb-usb: error while querying for an remote control event. [ 2798.730320][ T361] usb 4-1: device firmware changed [ 2798.737347][ T5984] m920x_read = error: -19 [ 2798.743551][ T5984] dvb-usb: error while querying for an remote control event. [ 2798.760657][ T361] cdc_wdm 4-1:1.0: Error autopm - -16 [ 2798.766693][ T5932] usb 4-1: USB disconnect, device number 64 [ 2798.782306][ T2182] ft260 0003:0403:6030.00A6: chip code: 0000 0000 [ 2798.827870][ T5984] m920x_read = error: -19 [ 2798.832527][ T5984] dvb-usb: error while querying for an remote control event. [ 2798.841046][ T981] m920x_read = error: -19 [ 2798.847890][ T981] dvb-usb: error while querying for an remote control event. [ 2798.855376][ T981] m920x_read = error: -19 [ 2798.861145][T31744] m920x_read = error: -19 [ 2798.865705][T31744] dvb-usb: error while querying for an remote control event. [ 2798.917914][ T981] dvb-usb: error while querying for an remote control event. [ 2798.969821][ T981] m920x_read = error: -19 [ 2798.974525][ T981] dvb-usb: error while querying for an remote control event. [ 2798.995104][ T981] m920x_read = error: -19 [ 2799.001940][ T981] dvb-usb: error while querying for an remote control event. [ 2799.027703][ T981] m920x_read = error: -19 [ 2799.032193][ T981] dvb-usb: error while querying for an remote control event. [ 2799.040515][ T2182] m920x_read = error: -19 [ 2799.044876][ T2182] dvb-usb: error while querying for an remote control event. [ 2799.087889][ T2182] m920x_read = error: -19 [ 2799.092277][ T2182] dvb-usb: error while querying for an remote control event. [ 2799.107399][ T5932] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 2799.127908][ T981] m920x_read = error: -19 [ 2799.132422][ T981] dvb-usb: error while querying for an remote control event. [ 2799.157877][ T2182] m920x_read = error: -19 [ 2799.162347][ T2182] dvb-usb: error while querying for an remote control event. [ 2799.171617][T31744] m920x_read = error: -19 [ 2799.175999][T31744] dvb-usb: error while querying for an remote control event. [ 2799.247966][ T2182] m920x_read = error: -19 [ 2799.252478][ T2182] dvb-usb: error while querying for an remote control event. [ 2799.254395][ T5942] usb 5-1: USB disconnect, device number 47 [ 2799.269982][ T5932] usb 4-1: Using ep0 maxpacket: 8 [ 2799.287839][ T2182] m920x_read = error: -19 [ 2799.292354][ T2182] dvb-usb: error while querying for an remote control event. [ 2799.303463][ T5932] usb 4-1: config index 0 descriptor too short (expected 6427, got 27) [ 2799.318810][ T481] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 2799.321485][ T5932] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2799.327868][ T2182] m920x_read = error: -19 [ 2799.336734][ T5932] usb 4-1: config 0 has no interfaces? [ 2799.341503][ T5984] m920x_read = error: -19 [ 2799.357375][ T5984] dvb-usb: error while querying for an remote control event. [ 2799.365321][ T5932] usb 4-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 2799.365350][ T2182] dvb-usb: error while querying for an remote control event. [ 2799.384913][T31744] m920x_read = error: -19 [ 2799.397713][T31744] dvb-usb: error while querying for an remote control event. [ 2799.398247][ T5932] usb 4-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2799.415962][T31744] m920x_read = error: -19 [ 2799.422705][T31744] dvb-usb: error while querying for an remote control event. [ 2799.449825][ T5932] usb 4-1: Product: syz [ 2799.479171][ T5932] usb 4-1: config 0 descriptor?? [ 2799.488069][T31744] m920x_read = error: -19 [ 2799.492762][T31744] dvb-usb: error while querying for an remote control event. [ 2799.517861][T31744] m920x_read = error: -19 [ 2799.522385][T31744] dvb-usb: error while querying for an remote control event. [ 2799.531226][ T2182] m920x_read = error: -19 [ 2799.535752][ T5984] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 2799.544654][ T2182] dvb-usb: error while querying for an remote control event. [ 2799.563924][ T981] m920x_read = error: -19 [ 2799.570887][ T981] dvb-usb: error while querying for an remote control event. [ 2799.608112][ T981] m920x_read = error: -19 [ 2799.613013][ T981] dvb-usb: error while querying for an remote control event. [ 2799.677958][ T981] m920x_read = error: -19 [ 2799.682789][ T981] dvb-usb: error while querying for an remote control event. [ 2799.697317][T31744] m920x_read = error: -19 [ 2799.701699][T31744] dvb-usb: error while querying for an remote control event. [ 2799.710520][ T2182] m920x_read = error: -19 [ 2799.714878][ T2182] dvb-usb: error while querying for an remote control event. [ 2799.727851][ T10] m920x_read = error: -19 [ 2799.733190][ T10] dvb-usb: error while querying for an remote control event. [ 2799.743269][ T5984] usb 3-1: Using ep0 maxpacket: 8 [ 2799.762732][ T5984] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2799.792810][ T10] usb 4-1: USB disconnect, device number 65 [ 2799.800381][ T5984] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2799.819551][ T5984] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 2799.833002][ T5984] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 2799.857735][ T5984] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2799.869843][T31744] m920x_read = error: -19 [ 2799.874215][T31744] dvb-usb: error while querying for an remote control event. [ 2799.883024][ T2182] m920x_read = error: -19 [ 2799.889469][ T2182] dvb-usb: error while querying for an remote control event. [ 2799.898487][ T981] m920x_read = error: -19 [ 2799.903093][ T981] dvb-usb: error while querying for an remote control event. [ 2799.911965][ T5984] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2799.921338][ T2182] m920x_read = error: -19 [ 2799.925915][ T2182] dvb-usb: error while querying for an remote control event. [ 2799.955047][ T5984] hub 3-1:1.0: bad descriptor, ignoring hub [ 2799.973768][ T5984] hub 3-1:1.0: probe with driver hub failed with error -5 [ 2799.993674][ T5984] cdc_wdm 3-1:1.0: skipping garbage [ 2800.007695][ T2182] m920x_read = error: -19 [ 2800.014908][ T2182] dvb-usb: error while querying for an remote control event. [ 2800.024562][ T5984] cdc_wdm 3-1:1.0: skipping garbage [ 2800.031023][ T10] m920x_read = error: -19 [ 2800.035620][ T10] dvb-usb: error while querying for an remote control event. [ 2800.044438][ T981] m920x_read = error: -19 [ 2800.050343][ T981] dvb-usb: error while querying for an remote control event. [ 2800.060531][ T2182] m920x_read = error: -19 [ 2800.065036][ T2182] dvb-usb: error while querying for an remote control event. [ 2800.084494][ T5984] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 2800.101478][ T5984] cdc_wdm 3-1:1.0: Unknown control protocol [ 2800.159745][ T2182] m920x_read = error: -19 [ 2800.164160][ T2182] dvb-usb: error while querying for an remote control event. [ 2800.183071][ T5984] m920x_read = error: -19 [ 2800.188717][ T5984] dvb-usb: error while querying for an remote control event. [ 2800.215569][ T5984] m920x_read = error: -19 [ 2800.225564][ T5984] dvb-usb: error while querying for an remote control event. [ 2800.235686][ T2182] m920x_read = error: -19 [ 2800.245826][ T2182] dvb-usb: error while querying for an remote control event. [ 2800.317380][ T2182] m920x_read = error: -19 [ 2800.322069][ T2182] dvb-usb: error while querying for an remote control event. [ 2800.338333][ T5984] m920x_read = error: -19 [ 2800.342735][ T5984] dvb-usb: error while querying for an remote control event. [ 2800.368546][ T981] m920x_read = error: -19 [ 2800.373002][ T981] dvb-usb: error while querying for an remote control event. [ 2800.381631][T31744] m920x_read = error: -19 [ 2800.386010][T31744] dvb-usb: error while querying for an remote control event. [ 2800.508078][T31744] m920x_read = error: -19 [ 2800.513149][T31744] dvb-usb: error while querying for an remote control event. [ 2800.527878][ T981] m920x_read = error: -19 [ 2800.532266][ T981] dvb-usb: error while querying for an remote control event. [ 2800.541233][ T5984] m920x_read = error: -19 [ 2800.545599][ T5984] dvb-usb: error while querying for an remote control event. [ 2800.554945][ T2182] m920x_read = error: -19 [ 2800.568155][ T2182] dvb-usb: error while querying for an remote control event. [ 2800.648263][ T981] usb 3-1: USB disconnect, device number 70 [ 2800.677967][ T5984] m920x_read = error: -19 [ 2800.682367][ T5984] dvb-usb: error while querying for an remote control event. [ 2800.710528][ T5984] m920x_read = error: -19 [ 2800.714938][ T5984] dvb-usb: error while querying for an remote control event. [ 2800.723638][ T2182] m920x_read = error: -19 [ 2800.729263][ T2182] dvb-usb: error while querying for an remote control event. [ 2800.738533][T31744] m920x_read = error: -19 [ 2800.742927][T31744] dvb-usb: error while querying for an remote control event. [ 2800.807934][T31744] m920x_read = error: -19 [ 2800.812494][T31744] dvb-usb: error while querying for an remote control event. [ 2800.868408][ T981] m920x_read = error: -19 [ 2800.872798][ T981] dvb-usb: error while querying for an remote control event. [ 2800.881591][T31744] m920x_read = error: -19 [ 2800.887650][ T10] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 2800.895484][T31744] dvb-usb: error while querying for an remote control event. [ 2800.904531][ T2182] m920x_read = error: -19 [ 2800.913364][ T2182] dvb-usb: error while querying for an remote control event. [ 2800.937535][ T2182] m920x_read = error: -19 [ 2800.941941][ T2182] dvb-usb: error while querying for an remote control event. [ 2801.027870][ T2182] m920x_read = error: -19 [ 2801.039560][ T2182] dvb-usb: error while querying for an remote control event. [ 2801.048996][T31744] m920x_read = error: -19 [ 2801.054062][T31744] dvb-usb: error while querying for an remote control event. [ 2801.068137][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 2801.079254][ T981] m920x_read = error: -19 [ 2801.094515][ T981] dvb-usb: error while querying for an remote control event. [ 2801.103505][ T5984] m920x_read = error: -19 [ 2801.109136][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2801.117900][ T5984] dvb-usb: error while querying for an remote control event. [ 2801.129635][ T10] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 2801.165985][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2801.177470][ T5932] usb 4-1: new low-speed USB device number 66 using dummy_hcd [ 2801.186473][ T10] usb 2-1: Product: syz [ 2801.191472][ T10] usb 2-1: Manufacturer: syz [ 2801.196080][ T10] usb 2-1: SerialNumber: syz [ 2801.204075][ T10] usb 2-1: config 0 descriptor?? [ 2801.217315][ T5984] m920x_read = error: -19 [ 2801.221784][ T5984] dvb-usb: error while querying for an remote control event. [ 2801.230241][ T981] m920x_read = error: -19 [ 2801.242115][ T981] dvb-usb: error while querying for an remote control event. [ 2801.250449][T31744] m920x_read = error: -19 [ 2801.262147][T31744] dvb-usb: error while querying for an remote control event. [ 2801.273616][ T5984] m920x_read = error: -19 [ 2801.279337][ T5984] dvb-usb: error while querying for an remote control event. [ 2801.347550][ T5942] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 2801.367845][ T5984] m920x_read = error: -19 [ 2801.371121][ T5932] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2801.394058][ T5932] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2801.404895][ T5932] usb 4-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2801.420007][ T5932] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 2801.436062][ T5932] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 2801.458241][ T5932] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2801.470893][ T5932] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2801.478507][ T5984] dvb-usb: error while querying for an remote control event. [ 2801.495750][ T706] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 2801.497957][ T5984] m920x_read = error: -19 [ 2801.503656][ T5942] usb 3-1: Using ep0 maxpacket: 16 [ 2801.508763][T31744] m920x_read = error: -19 [ 2801.518078][ T5984] dvb-usb: error while querying for an remote control event. [ 2801.520812][ T5932] hub 4-1:1.0: bad descriptor, ignoring hub [ 2801.535921][T31744] dvb-usb: error while querying for an remote control event. [ 2801.544568][ T5942] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 2801.554630][ T5984] m920x_read = error: -19 [ 2801.559690][ T5984] dvb-usb: error while querying for an remote control event. [ 2801.560401][ T5932] hub 4-1:1.0: probe with driver hub failed with error -5 [ 2801.578684][ T5942] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2801.589413][ T5984] m920x_read = error: -19 [ 2801.589442][ T5984] dvb-usb: error while querying for an remote control event. [ 2801.605119][ T5932] cdc_wdm 4-1:1.0: skipping garbage [ 2801.612003][T26643] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 2801.622614][ T5932] cdc_wdm 4-1:1.0: skipping garbage [ 2801.627923][ T5984] m920x_read = error: -19 [ 2801.632103][ T5932] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 2801.637903][ T5984] dvb-usb: error while querying for an remote control event. [ 2801.649675][ T5942] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2801.659302][ T5932] cdc_wdm 4-1:1.0: Unknown control protocol [ 2801.668132][ T5984] m920x_read = error: -19 [ 2801.672690][ T10] gs_usb 2-1:0.0: Configuring for 2 interfaces [ 2801.673148][ T5942] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2801.681223][ T5984] dvb-usb: error while querying for an remote control event. [ 2801.692775][ T5942] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2801.698255][T31744] m920x_read = error: -19 [ 2801.705112][ T5942] usb 3-1: Product: syz [ 2801.717352][ T5942] usb 3-1: Manufacturer: syz [ 2801.720804][ T981] m920x_read = error: -19 [ 2801.722064][ T5942] usb 3-1: SerialNumber: syz [ 2801.742746][T31744] dvb-usb: error while querying for an remote control event. [ 2801.767891][ T2182] m920x_read = error: -19 [ 2801.772300][ T2182] dvb-usb: error while querying for an remote control event. [ 2801.780914][ T981] dvb-usb: error while querying for an remote control event. [ 2801.800324][T26643] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2801.816781][T26643] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2801.837358][T26643] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 2801.851642][T26643] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2801.879759][T26643] usb 5-1: config 0 descriptor?? [ 2801.887902][ T2182] m920x_read = error: -19 [ 2801.892377][ T2182] dvb-usb: error while querying for an remote control event. [ 2801.907923][ T981] m920x_read = error: -19 [ 2801.912402][ T981] dvb-usb: error while querying for an remote control event. [ 2801.923544][T31744] m920x_read = error: -19 [ 2801.932386][T31744] dvb-usb: error while querying for an remote control event. [ 2801.941558][ T2182] m920x_read = error: -19 [ 2801.945953][ T2182] dvb-usb: error while querying for an remote control event. [ 2802.039389][ T2182] m920x_read = error: -19 [ 2802.043820][ T2182] dvb-usb: error while querying for an remote control event. [ 2802.057953][ T2182] m920x_read = error: -19 [ 2802.062397][ T2182] dvb-usb: error while querying for an remote control event. [ 2802.077822][T31744] m920x_read = error: -19 [ 2802.098007][T31744] dvb-usb: error while querying for an remote control event. [ 2802.114736][T31744] m920x_read = error: -19 [ 2802.120398][T31744] dvb-usb: error while querying for an remote control event. [ 2802.157841][T31744] m920x_read = error: -19 [ 2802.162356][T31744] dvb-usb: error while querying for an remote control event. [ 2802.164100][ T5942] usb 3-1: 0:2 : does not exist [ 2802.217956][T31744] m920x_read = error: -19 [ 2802.222997][T31744] dvb-usb: error while querying for an remote control event. [ 2802.243883][T31744] m920x_read = error: -19 [ 2802.258284][T31744] dvb-usb: error while querying for an remote control event. [ 2802.269705][T31744] m920x_read = error: -19 [ 2802.274169][T31744] dvb-usb: error while querying for an remote control event. [ 2802.283227][ T2182] m920x_read = error: -19 [ 2802.289887][ T2182] dvb-usb: error while querying for an remote control event. [ 2802.305838][ T10] gs_usb 2-1:0.0: Couldn't get bit timing const for channel 1 (-EPROTO) [ 2802.347664][ T2182] m920x_read = error: -19 [ 2802.352478][ T2182] dvb-usb: error while querying for an remote control event. [ 2802.378161][T31744] m920x_read = error: -19 [ 2802.382567][T31744] dvb-usb: error while querying for an remote control event. [ 2802.409236][T31744] m920x_read = error: -19 [ 2802.413856][T31744] dvb-usb: error while querying for an remote control event. [ 2802.433841][ T10] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -71 [ 2802.443306][ T2182] m920x_read = error: -19 [ 2802.450036][ T2182] dvb-usb: error while querying for an remote control event. [ 2802.464347][ T10] usb 2-1: USB disconnect, device number 79 [ 2802.498455][ T2182] m920x_read = error: -19 [ 2802.503610][ T2182] dvb-usb: error while querying for an remote control event. [ 2802.513973][T31744] m920x_read = error: -19 [ 2802.527796][T31744] dvb-usb: error while querying for an remote control event. [ 2802.567880][T31744] m920x_read = error: -19 [ 2802.572288][T31744] dvb-usb: error while querying for an remote control event. [ 2802.581616][ T2182] m920x_read = error: -19 [ 2802.586075][ T2182] dvb-usb: error while querying for an remote control event. [ 2802.628452][ T706] usb 4-1: reset low-speed USB device number 66 using dummy_hcd [ 2802.638774][ T2182] m920x_read = error: -19 [ 2802.643239][ T2182] dvb-usb: error while querying for an remote control event. [ 2802.652024][T31744] m920x_read = error: -19 [ 2802.656395][T31744] dvb-usb: error while querying for an remote control event. [ 2802.708315][ T10] m920x_read = error: -19 [ 2802.712759][ T10] dvb-usb: error while querying for an remote control event. [ 2802.721215][T31744] m920x_read = error: -19 [ 2802.725732][T31744] dvb-usb: error while querying for an remote control event. [ 2802.740734][T26643] hid-led 0003:27B8:01ED.00A7: hidraw0: USB HID v0.00 Device [HID 27b8:01ed] on usb-dummy_hcd.4-1/input0 [ 2802.762543][T26643] hid-led 0003:27B8:01ED.00A7: ThingM blink(1) v1 initialized [ 2802.767397][T31744] m920x_read = error: -19 [ 2802.777861][T31744] dvb-usb: error while querying for an remote control event. [ 2802.800693][T31744] m920x_read = error: -19 [ 2802.805130][T31744] dvb-usb: error while querying for an remote control event. [ 2802.805128][ T5942] usb 3-1: 1:0: failed to get current value for ch 0 (-22) [ 2802.839959][T31744] m920x_read = error: -19 [ 2802.846413][T31744] dvb-usb: error while querying for an remote control event. [ 2802.855020][ T10] m920x_read = error: -19 [ 2802.858218][T23986] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 2802.865128][ T10] dvb-usb: error while querying for an remote control event. [ 2802.877623][ T5942] usb 3-1: USB disconnect, device number 71 [ 2802.909383][ T10] m920x_read = error: -19 [ 2802.914061][ T10] dvb-usb: error while querying for an remote control event. [ 2802.928026][T31744] m920x_read = error: -19 [ 2802.929079][ T706] usb 4-1: device firmware changed [ 2802.932502][T31744] dvb-usb: error while querying for an remote control event. [ 2802.980576][ T706] cdc_wdm 4-1:1.0: Error autopm - -16 [ 2802.986305][ T5932] usb 4-1: USB disconnect, device number 66 [ 2802.999193][ T10] m920x_read = error: -19 [ 2803.015403][ T10] dvb-usb: error while querying for an remote control event. [ 2803.032598][T26643] usb 5-1: USB disconnect, device number 48 [ 2803.032698][T31744] m920x_read = error: -19 [ 2803.057438][T23986] usb 1-1: Using ep0 maxpacket: 8 [ 2803.070452][T23986] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 2803.077472][T31744] dvb-usb: error while querying for an remote control event. [ 2803.089326][T23986] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2803.102768][T31744] m920x_read = error: -19 [ 2803.111830][T23986] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 2803.121940][T31744] dvb-usb: error while querying for an remote control event. [ 2803.122036][T31744] m920x_read = error: -19 [ 2803.122058][T31744] dvb-usb: error while querying for an remote control event. [ 2803.150581][T23986] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2803.161805][ T5932] usb 4-1: new low-speed USB device number 67 using dummy_hcd [ 2803.176233][T23986] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2803.190849][T31744] m920x_read = error: -19 [ 2803.190992][T23986] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 2803.195214][T31744] dvb-usb: error while querying for an remote control event. [ 2803.206052][T23986] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2803.222039][ T10] m920x_read = error: -19 [ 2803.222070][ T10] dvb-usb: error while querying for an remote control event. [ 2803.230718][ T10] m920x_read = error: -19 [ 2803.250757][ T10] dvb-usb: error while querying for an remote control event. [ 2803.259492][ T2182] m920x_read = error: -19 [ 2803.263866][ T2182] dvb-usb: error while querying for an remote control event. [ 2803.327794][ T2182] m920x_read = error: -19 [ 2803.332274][ T2182] dvb-usb: error while querying for an remote control event. [ 2803.349983][ T5932] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2803.360792][ T834] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 2803.370110][ T5932] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2803.378920][ T2182] m920x_read = error: -19 [ 2803.383945][ T2182] dvb-usb: error while querying for an remote control event. [ 2803.386746][ T5932] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2803.392053][ T10] m920x_read = error: -19 [ 2803.409113][ T5932] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2803.410465][T31744] m920x_read = error: -19 [ 2803.421624][ T5932] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2803.424172][T31744] dvb-usb: error while querying for an remote control event. [ 2803.441805][ T822] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 2803.450457][ T2182] m920x_read = error: -19 [ 2803.454837][ T2182] dvb-usb: error while querying for an remote control event. [ 2803.461403][T23986] usb 1-1: usb_control_msg returned -32 [ 2803.463597][ T10] dvb-usb: error while querying for an remote control event. [ 2803.479972][ T5932] hub 4-1:1.0: bad descriptor, ignoring hub [ 2803.485933][ T5932] hub 4-1:1.0: probe with driver hub failed with error -5 [ 2803.493628][T23986] usbtmc 1-1:16.0: can't read capabilities [ 2803.506068][ T5932] cdc_wdm 4-1:1.0: skipping garbage [ 2803.516206][ T5932] cdc_wdm 4-1:1.0: skipping garbage [ 2803.522265][ T5932] cdc_wdm 4-1:1.0: skipping garbage [ 2803.528019][T31744] m920x_read = error: -19 [ 2803.528052][T31744] dvb-usb: error while querying for an remote control event. [ 2803.540675][ T5932] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2803.550122][ T834] usb 2-1: config 0 has no interfaces? [ 2803.555645][ T834] usb 2-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 2803.568170][ T834] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2803.579968][ T834] usb 2-1: config 0 descriptor?? [ 2803.588022][T31744] m920x_read = error: -19 [ 2803.592540][T31744] dvb-usb: error while querying for an remote control event. [ 2803.601079][ T10] m920x_read = error: -19 [ 2803.605767][ T10] dvb-usb: error while querying for an remote control event. [ 2803.614655][ T2182] m920x_read = error: -19 [ 2803.620613][ T2182] dvb-usb: error while querying for an remote control event. [ 2803.648534][ T2182] m920x_read = error: -19 [ 2803.653424][ T2182] dvb-usb: error while querying for an remote control event. [ 2803.727504][ T2182] m920x_read = error: -19 [ 2803.732043][ T2182] dvb-usb: error while querying for an remote control event. [ 2803.740969][ T10] m920x_read = error: -19 [ 2803.745523][ T10] dvb-usb: error while querying for an remote control event. [ 2803.754067][T31744] m920x_read = error: -19 [ 2803.759386][T31744] dvb-usb: error while querying for an remote control event. [ 2803.767984][ T2182] m920x_read = error: -19 [ 2803.772607][ T2182] dvb-usb: error while querying for an remote control event. [ 2803.799301][ T836] [ 2803.801672][ T836] ===================================================== [ 2803.808615][ T836] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 2803.816097][ T836] syzkaller #0 Not tainted [ 2803.820608][ T836] ----------------------------------------------------- [ 2803.827547][ T836] syz.1.7680/836 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 2803.835105][ T836] ffff88805eae8408 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 2803.843921][ T836] [ 2803.843921][ T836] and this task is already holding: [ 2803.851320][ T836] ffff88802fe92028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 2803.861088][ T836] which would create a new lock dependency: [ 2803.866973][ T836] (&client->buffer_lock){....}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 2803.875187][ T836] [ 2803.875187][ T836] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 2803.884827][ T836] (&dev->event_lock#2){..-.}-{3:3} [ 2803.884870][ T836] [ 2803.884870][ T836] ... which became SOFTIRQ-irq-safe at: [ 2803.897746][ T836] lock_acquire+0x120/0x360 [ 2803.902349][ T836] _raw_spin_lock_irqsave+0xa7/0xf0 [ 2803.907640][ T836] input_inject_event+0xa5/0x340 [ 2803.912930][ T836] kd_sound_helper+0x19f/0x210 [ 2803.917792][ T836] input_handler_for_each_handle+0xfe/0x1c0 [ 2803.923860][ T836] call_timer_fn+0x17e/0x5f0 [ 2803.928543][ T836] __run_timer_base+0x61a/0x860 [ 2803.933476][ T836] run_timer_softirq+0xb7/0x180 [ 2803.938411][ T836] handle_softirqs+0x283/0x870 [ 2803.943258][ T836] __irq_exit_rcu+0xca/0x1f0 [ 2803.947929][ T836] irq_exit_rcu+0x9/0x30 [ 2803.952348][ T836] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 2803.958071][ T836] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2803.964135][ T836] _raw_spin_unlock_irqrestore+0xa8/0x110 [ 2803.970032][ T836] prepare_to_wait_exclusive+0xe7/0x240 [ 2803.975753][ T836] unix_wait_for_peer+0xfc/0x2e0 [ 2803.980879][ T836] unix_dgram_sendmsg+0xb7a/0x1850 [ 2803.986524][ T836] __sock_sendmsg+0x21c/0x270 [ 2803.991375][ T836] ____sys_sendmsg+0x52d/0x830 [ 2803.996321][ T836] ___sys_sendmsg+0x21f/0x2a0 [ 2804.001628][ T836] __sys_sendmmsg+0x28e/0x430 [ 2804.006478][ T836] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 2804.012187][ T836] __do_fast_syscall_32+0xb6/0x2b0 [ 2804.017387][ T836] do_fast_syscall_32+0x34/0x80 [ 2804.022331][ T836] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2804.028827][ T836] [ 2804.028827][ T836] to a SOFTIRQ-irq-unsafe lock: [ 2804.035855][ T836] (tasklist_lock){.+.+}-{3:3} [ 2804.035884][ T836] [ 2804.035884][ T836] ... which became SOFTIRQ-irq-unsafe at: [ 2804.048575][ T836] ... [ 2804.048586][ T836] lock_acquire+0x120/0x360 [ 2804.055747][ T836] _raw_read_lock+0x36/0x50 [ 2804.060361][ T836] __do_wait+0xde/0x740 [ 2804.064701][ T836] do_wait+0x1f8/0x520 [ 2804.068869][ T836] kernel_wait+0xab/0x170 [ 2804.073366][ T836] call_usermodehelper_exec_work+0xbe/0x230 [ 2804.079436][ T836] process_scheduled_works+0xae1/0x17b0 [ 2804.085088][ T836] worker_thread+0x8a0/0xda0 [ 2804.089783][ T836] kthread+0x70e/0x8a0 [ 2804.093936][ T836] ret_from_fork+0x3f9/0x770 [ 2804.098613][ T836] ret_from_fork_asm+0x1a/0x30 [ 2804.103546][ T836] [ 2804.103546][ T836] other info that might help us debug this: [ 2804.103546][ T836] [ 2804.113766][ T836] Chain exists of: [ 2804.113766][ T836] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 2804.113766][ T836] [ 2804.127793][ T836] Possible interrupt unsafe locking scenario: [ 2804.127793][ T836] [ 2804.136991][ T836] CPU0 CPU1 [ 2804.142726][ T836] ---- ---- [ 2804.148110][ T836] lock(tasklist_lock); [ 2804.152530][ T836] local_irq_disable(); [ 2804.159277][ T836] lock(&dev->event_lock#2); [ 2804.167000][ T836] lock(&client->buffer_lock); [ 2804.174481][ T836] [ 2804.177924][ T836] lock(&dev->event_lock#2); [ 2804.182782][ T836] [ 2804.182782][ T836] *** DEADLOCK *** [ 2804.182782][ T836] [ 2804.190948][ T836] 7 locks held by syz.1.7680/836: [ 2804.195961][ T836] #0: ffff8881477bd118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1a1/0x480 [ 2804.205111][ T836] #1: ffff888147ee2230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 2804.215320][ T836] #2: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb6/0x340 [ 2804.225078][ T836] #3: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 2804.234663][ T836] #4: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: evdev_events+0x79/0x340 [ 2804.244010][ T836] #5: ffff88802fe92028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 2804.254215][ T836] #6: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 2804.263307][ T836] [ 2804.263307][ T836] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 2804.273975][ T836] -> (&dev->event_lock#2){..-.}-{3:3} { [ 2804.279630][ T836] IN-SOFTIRQ-W at: [ 2804.283775][ T836] lock_acquire+0x120/0x360 [ 2804.290102][ T836] _raw_spin_lock_irqsave+0xa7/0xf0 [ 2804.297124][ T836] input_inject_event+0xa5/0x340 [ 2804.303886][ T836] kd_sound_helper+0x19f/0x210 [ 2804.310474][ T836] input_handler_for_each_handle+0xfe/0x1c0 [ 2804.318191][ T836] call_timer_fn+0x17e/0x5f0 [ 2804.324953][ T836] __run_timer_base+0x61a/0x860 [ 2804.331618][ T836] run_timer_softirq+0xb7/0x180 [ 2804.338289][ T836] handle_softirqs+0x283/0x870 [ 2804.345063][ T836] __irq_exit_rcu+0xca/0x1f0 [ 2804.351469][ T836] irq_exit_rcu+0x9/0x30 [ 2804.357621][ T836] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 2804.365164][ T836] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2804.373279][ T836] _raw_spin_unlock_irqrestore+0xa8/0x110 [ 2804.380998][ T836] prepare_to_wait_exclusive+0xe7/0x240 [ 2804.388368][ T836] unix_wait_for_peer+0xfc/0x2e0 [ 2804.395128][ T836] unix_dgram_sendmsg+0xb7a/0x1850 [ 2804.402058][ T836] __sock_sendmsg+0x21c/0x270 [ 2804.408558][ T836] ____sys_sendmsg+0x52d/0x830 [ 2804.415135][ T836] ___sys_sendmsg+0x21f/0x2a0 [ 2804.421711][ T836] __sys_sendmmsg+0x28e/0x430 [ 2804.428263][ T836] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 2804.435740][ T836] __do_fast_syscall_32+0xb6/0x2b0 [ 2804.442690][ T836] do_fast_syscall_32+0x34/0x80 [ 2804.449369][ T836] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2804.457528][ T836] INITIAL USE at: [ 2804.461531][ T836] lock_acquire+0x120/0x360 [ 2804.467849][ T836] _raw_spin_lock_irqsave+0xa7/0xf0 [ 2804.474792][ T836] input_inject_event+0xa5/0x340 [ 2804.481462][ T836] kbd_led_trigger_activate+0xbc/0x100 [ 2804.488740][ T836] led_trigger_set+0x52a/0x950 [ 2804.495260][ T836] led_trigger_set_default+0x260/0x2a0 [ 2804.502444][ T836] led_classdev_register_ext+0x73d/0x930 [ 2804.510348][ T836] input_leds_connect+0x517/0x790 [ 2804.517201][ T836] input_register_device+0xd00/0x1140 [ 2804.524426][ T836] atkbd_connect+0x72e/0xa00 [ 2804.530919][ T836] serio_driver_probe+0x7f/0xd0 [ 2804.537503][ T836] really_probe+0x26a/0x9e0 [ 2804.543740][ T836] __driver_probe_device+0x18c/0x2f0 [ 2804.550761][ T836] driver_probe_device+0x4f/0x430 [ 2804.557526][ T836] __driver_attach+0x452/0x700 [ 2804.564027][ T836] bus_for_each_dev+0x230/0x2b0 [ 2804.570703][ T836] serio_handle_event+0x1f9/0x8d0 [ 2804.577612][ T836] process_scheduled_works+0xae1/0x17b0 [ 2804.584886][ T836] worker_thread+0x8a0/0xda0 [ 2804.591212][ T836] kthread+0x70e/0x8a0 [ 2804.597029][ T836] ret_from_fork+0x3f9/0x770 [ 2804.603396][ T836] ret_from_fork_asm+0x1a/0x30 [ 2804.609916][ T836] } [ 2804.612502][ T836] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 2804.621708][ T836] -> (&client->buffer_lock){....}-{3:3} { [ 2804.627443][ T836] INITIAL USE at: [ 2804.631328][ T836] lock_acquire+0x120/0x360 [ 2804.637407][ T836] _raw_spin_lock_irqsave+0xa7/0xf0 [ 2804.644197][ T836] evdev_ioctl_handler+0x1969/0x1f10 [ 2804.651144][ T836] __ia32_compat_sys_ioctl+0x543/0x840 [ 2804.658166][ T836] __do_fast_syscall_32+0xb6/0x2b0 [ 2804.664933][ T836] do_fast_syscall_32+0x34/0x80 [ 2804.671349][ T836] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2804.679238][ T836] } [ 2804.681725][ T836] ... key at: [] evdev_open.__key.25+0x0/0x20 [ 2804.689872][ T836] ... acquired at: [ 2804.693661][ T836] lock_acquire+0x120/0x360 [ 2804.698364][ T836] _raw_spin_lock+0x2e/0x40 [ 2804.703033][ T836] evdev_pass_values+0xb9/0xbd0 [ 2804.708064][ T836] evdev_events+0x1e6/0x340 [ 2804.712752][ T836] input_pass_values+0x285/0x890 [ 2804.717863][ T836] input_event_dispose+0x330/0x6b0 [ 2804.723150][ T836] input_inject_event+0x1dd/0x340 [ 2804.728462][ T836] evdev_write+0x2fc/0x480 [ 2804.733138][ T836] vfs_write+0x27b/0xb30 [ 2804.737555][ T836] ksys_write+0x145/0x250 [ 2804.742062][ T836] __do_fast_syscall_32+0xb6/0x2b0 [ 2804.747434][ T836] do_fast_syscall_32+0x34/0x80 [ 2804.752557][ T836] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2804.759148][ T836] [ 2804.761461][ T836] [ 2804.761461][ T836] the dependencies between the lock to be acquired [ 2804.761471][ T836] and SOFTIRQ-irq-unsafe lock: [ 2804.775075][ T836] -> (tasklist_lock){.+.+}-{3:3} { [ 2804.780458][ T836] HARDIRQ-ON-R at: [ 2804.784605][ T836] lock_acquire+0x120/0x360 [ 2804.791192][ T836] _raw_read_lock+0x36/0x50 [ 2804.797782][ T836] __do_wait+0xde/0x740 [ 2804.804016][ T836] do_wait+0x1f8/0x520 [ 2804.810074][ T836] kernel_wait+0xab/0x170 [ 2804.816482][ T836] call_usermodehelper_exec_work+0xbe/0x230 [ 2804.824460][ T836] process_scheduled_works+0xae1/0x17b0 [ 2804.832016][ T836] worker_thread+0x8a0/0xda0 [ 2804.838666][ T836] kthread+0x70e/0x8a0 [ 2804.844734][ T836] ret_from_fork+0x3f9/0x770 [ 2804.851316][ T836] ret_from_fork_asm+0x1a/0x30 [ 2804.858079][ T836] SOFTIRQ-ON-R at: [ 2804.862239][ T836] lock_acquire+0x120/0x360 [ 2804.868740][ T836] _raw_read_lock+0x36/0x50 [ 2804.875255][ T836] __do_wait+0xde/0x740 [ 2804.881575][ T836] do_wait+0x1f8/0x520 [ 2804.887639][ T836] kernel_wait+0xab/0x170 [ 2804.895268][ T836] call_usermodehelper_exec_work+0xbe/0x230 [ 2804.903431][ T836] process_scheduled_works+0xae1/0x17b0 [ 2804.911091][ T836] worker_thread+0x8a0/0xda0 [ 2804.917692][ T836] kthread+0x70e/0x8a0 [ 2804.923946][ T836] ret_from_fork+0x3f9/0x770 [ 2804.930632][ T836] ret_from_fork_asm+0x1a/0x30 [ 2804.937574][ T836] INITIAL USE at: [ 2804.941638][ T836] lock_acquire+0x120/0x360 [ 2804.948052][ T836] _raw_write_lock_irq+0xa2/0xf0 [ 2804.954902][ T836] copy_process+0x224f/0x3c00 [ 2804.961479][ T836] kernel_clone+0x21e/0x840 [ 2804.967973][ T836] user_mode_thread+0xdd/0x140 [ 2804.974665][ T836] rest_init+0x23/0x300 [ 2804.980732][ T836] start_kernel+0x3a9/0x410 [ 2804.987240][ T836] x86_64_start_reservations+0x24/0x30 [ 2804.994658][ T836] x86_64_start_kernel+0x143/0x1c0 [ 2805.001674][ T836] common_startup_64+0x13e/0x147 [ 2805.008622][ T836] INITIAL READ USE at: [ 2805.013128][ T836] lock_acquire+0x120/0x360 [ 2805.019998][ T836] _raw_read_lock+0x36/0x50 [ 2805.026888][ T836] __do_wait+0xde/0x740 [ 2805.033438][ T836] do_wait+0x1f8/0x520 [ 2805.039859][ T836] kernel_wait+0xab/0x170 [ 2805.046536][ T836] call_usermodehelper_exec_work+0xbe/0x230 [ 2805.054776][ T836] process_scheduled_works+0xae1/0x17b0 [ 2805.062754][ T836] worker_thread+0x8a0/0xda0 [ 2805.069687][ T836] kthread+0x70e/0x8a0 [ 2805.076097][ T836] ret_from_fork+0x3f9/0x770 [ 2805.083024][ T836] ret_from_fork_asm+0x1a/0x30 [ 2805.090310][ T836] } [ 2805.092977][ T836] ... key at: [] tasklist_lock+0x18/0x40 [ 2805.100960][ T836] ... acquired at: [ 2805.104927][ T836] lock_acquire+0x120/0x360 [ 2805.109606][ T836] _raw_read_lock+0x36/0x50 [ 2805.114282][ T836] send_sigurg+0x12b/0x420 [ 2805.118862][ T836] sk_send_sigurg+0x6c/0x2e0 [ 2805.123623][ T836] queue_oob+0x420/0x4f0 [ 2805.128040][ T836] unix_stream_sendmsg+0xc3f/0xdf0 [ 2805.133317][ T836] __sock_sendmsg+0x21c/0x270 [ 2805.138161][ T836] ____sys_sendmsg+0x52d/0x830 [ 2805.143086][ T836] ___sys_sendmsg+0x21f/0x2a0 [ 2805.148013][ T836] __sys_sendmmsg+0x28e/0x430 [ 2805.153023][ T836] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 2805.158727][ T836] __do_fast_syscall_32+0xb6/0x2b0 [ 2805.164053][ T836] do_fast_syscall_32+0x34/0x80 [ 2805.169077][ T836] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2805.175583][ T836] [ 2805.177897][ T836] -> (&f_owner->lock){....}-{3:3} { [ 2805.183276][ T836] INITIAL USE at: [ 2805.187249][ T836] lock_acquire+0x120/0x360 [ 2805.193507][ T836] _raw_write_lock_irq+0xa2/0xf0 [ 2805.200192][ T836] __f_setown+0x67/0x370 [ 2805.206248][ T836] f_setown+0x23a/0x300 [ 2805.212127][ T836] do_fcntl+0x11d/0x1910 [ 2805.218099][ T836] do_compat_fcntl64+0x477/0x720 [ 2805.224779][ T836] __do_fast_syscall_32+0xb6/0x2b0 [ 2805.231633][ T836] do_fast_syscall_32+0x34/0x80 [ 2805.238221][ T836] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2805.246276][ T836] INITIAL READ USE at: [ 2805.250678][ T836] lock_acquire+0x120/0x360 [ 2805.257377][ T836] _raw_read_lock_irqsave+0xaf/0x100 [ 2805.264843][ T836] send_sigio+0x38/0x370 [ 2805.271421][ T836] kill_fasync+0x24d/0x4d0 [ 2805.277999][ T836] sock_wake_async+0x137/0x160 [ 2805.284936][ T836] sk_wake_async+0x184/0x280 [ 2805.291700][ T836] unix_release_sock+0x768/0xd30 [ 2805.298826][ T836] unix_release+0x92/0xd0 [ 2805.305339][ T836] sock_close+0xc3/0x240 [ 2805.311756][ T836] __fput+0x449/0xa70 [ 2805.317905][ T836] task_work_run+0x1d4/0x260 [ 2805.324665][ T836] do_exit+0x6b5/0x2300 [ 2805.330987][ T836] do_group_exit+0x21c/0x2d0 [ 2805.337754][ T836] get_signal+0x1286/0x1340 [ 2805.344595][ T836] arch_do_signal_or_restart+0x9a/0x750 [ 2805.352313][ T836] exit_to_user_mode_loop+0x75/0x110 [ 2805.360322][ T836] ret_from_fork+0x47f/0x770 [ 2805.367093][ T836] ret_from_fork_asm+0x1a/0x30 [ 2805.374051][ T836] } [ 2805.376640][ T836] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 2805.385787][ T836] ... acquired at: [ 2805.389776][ T836] lock_acquire+0x120/0x360 [ 2805.394468][ T836] _raw_read_lock_irqsave+0xaf/0x100 [ 2805.399929][ T836] send_sigio+0x38/0x370 [ 2805.404358][ T836] kill_fasync+0x24d/0x4d0 [ 2805.408967][ T836] sock_wake_async+0x137/0x160 [ 2805.413905][ T836] sk_wake_async+0x184/0x280 [ 2805.418669][ T836] unix_release_sock+0x768/0xd30 [ 2805.423773][ T836] unix_release+0x92/0xd0 [ 2805.428267][ T836] sock_close+0xc3/0x240 [ 2805.432768][ T836] __fput+0x449/0xa70 [ 2805.437002][ T836] task_work_run+0x1d4/0x260 [ 2805.441780][ T836] do_exit+0x6b5/0x2300 [ 2805.446200][ T836] do_group_exit+0x21c/0x2d0 [ 2805.452122][ T836] get_signal+0x1286/0x1340 [ 2805.456808][ T836] arch_do_signal_or_restart+0x9a/0x750 [ 2805.462623][ T836] exit_to_user_mode_loop+0x75/0x110 [ 2805.468106][ T836] ret_from_fork+0x47f/0x770 [ 2805.472951][ T836] ret_from_fork_asm+0x1a/0x30 [ 2805.477886][ T836] [ 2805.480197][ T836] -> (&new->fa_lock){....}-{3:3} { [ 2805.485324][ T836] INITIAL USE at: [ 2805.489206][ T836] lock_acquire+0x120/0x360 [ 2805.495275][ T836] _raw_write_lock_irq+0xa2/0xf0 [ 2805.501774][ T836] fasync_remove_entry+0xf1/0x1c0 [ 2805.508359][ T836] sock_fasync+0x85/0xf0 [ 2805.514290][ T836] __fput+0x8a2/0xa70 [ 2805.519830][ T836] task_work_run+0x1d4/0x260 [ 2805.525985][ T836] do_exit+0x6b5/0x2300 [ 2805.531708][ T836] do_group_exit+0x21c/0x2d0 [ 2805.537860][ T836] get_signal+0x1286/0x1340 [ 2805.543915][ T836] arch_do_signal_or_restart+0x9a/0x750 [ 2805.551032][ T836] exit_to_user_mode_loop+0x75/0x110 [ 2805.558094][ T836] ret_from_fork+0x47f/0x770 [ 2805.564269][ T836] ret_from_fork_asm+0x1a/0x30 [ 2805.570616][ T836] INITIAL READ USE at: [ 2805.574944][ T836] lock_acquire+0x120/0x360 [ 2805.581449][ T836] _raw_read_lock_irqsave+0xaf/0x100 [ 2805.588922][ T836] kill_fasync+0x199/0x4d0 [ 2805.595337][ T836] sock_wake_async+0x137/0x160 [ 2805.602105][ T836] sk_wake_async+0x184/0x280 [ 2805.608795][ T836] unix_release_sock+0x768/0xd30 [ 2805.615740][ T836] unix_release+0x92/0xd0 [ 2805.622284][ T836] sock_close+0xc3/0x240 [ 2805.628548][ T836] __fput+0x449/0xa70 [ 2805.634537][ T836] task_work_run+0x1d4/0x260 [ 2805.641224][ T836] do_exit+0x6b5/0x2300 [ 2805.647397][ T836] do_group_exit+0x21c/0x2d0 [ 2805.653992][ T836] get_signal+0x1286/0x1340 [ 2805.660483][ T836] arch_do_signal_or_restart+0x9a/0x750 [ 2805.668206][ T836] exit_to_user_mode_loop+0x75/0x110 [ 2805.675605][ T836] ret_from_fork+0x47f/0x770 [ 2805.682199][ T836] ret_from_fork_asm+0x1a/0x30 [ 2805.688973][ T836] } [ 2805.691460][ T836] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 2805.700475][ T836] ... acquired at: [ 2805.704522][ T836] lock_acquire+0x120/0x360 [ 2805.709200][ T836] _raw_read_lock_irqsave+0xaf/0x100 [ 2805.714812][ T836] kill_fasync+0x199/0x4d0 [ 2805.719419][ T836] evdev_pass_values+0x627/0xbd0 [ 2805.724535][ T836] evdev_events+0x1e6/0x340 [ 2805.729209][ T836] input_pass_values+0x285/0x890 [ 2805.734411][ T836] input_event_dispose+0x330/0x6b0 [ 2805.739786][ T836] input_inject_event+0x1dd/0x340 [ 2805.745152][ T836] evdev_write+0x2fc/0x480 [ 2805.749739][ T836] vfs_write+0x27b/0xb30 [ 2805.754273][ T836] ksys_write+0x145/0x250 [ 2805.758769][ T836] __do_fast_syscall_32+0xb6/0x2b0 [ 2805.764060][ T836] do_fast_syscall_32+0x34/0x80 [ 2805.769082][ T836] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2805.775577][ T836] [ 2805.777888][ T836] [ 2805.777888][ T836] stack backtrace: [ 2805.783778][ T836] CPU: 1 UID: 0 PID: 836 Comm: syz.1.7680 Not tainted syzkaller #0 PREEMPT(full) [ 2805.783799][ T836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 2805.783812][ T836] Call Trace: [ 2805.783823][ T836] [ 2805.783833][ T836] dump_stack_lvl+0x189/0x250 [ 2805.783859][ T836] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2805.783878][ T836] ? __pfx__printk+0x10/0x10 [ 2805.783905][ T836] validate_chain+0x1f05/0x2140 [ 2805.783932][ T836] __lock_acquire+0xab9/0xd20 [ 2805.783958][ T836] ? kill_fasync+0x199/0x4d0 [ 2805.783978][ T836] lock_acquire+0x120/0x360 [ 2805.784000][ T836] ? kill_fasync+0x199/0x4d0 [ 2805.784022][ T836] _raw_read_lock_irqsave+0xaf/0x100 [ 2805.784047][ T836] ? kill_fasync+0x199/0x4d0 [ 2805.784080][ T836] ? __pfx__raw_read_lock_irqsave+0x10/0x10 [ 2805.784101][ T836] ? do_raw_spin_lock+0x121/0x290 [ 2805.784124][ T836] kill_fasync+0x199/0x4d0 [ 2805.784142][ T836] ? kill_fasync+0x53/0x4d0 [ 2805.784160][ T836] evdev_pass_values+0x627/0xbd0 [ 2805.784187][ T836] ? evdev_pass_values+0x661/0xbd0 [ 2805.784218][ T836] evdev_events+0x1e6/0x340 [ 2805.784240][ T836] ? evdev_events+0x79/0x340 [ 2805.784263][ T836] ? input_pass_values+0x8d/0x890 [ 2805.784285][ T836] input_pass_values+0x285/0x890 [ 2805.784310][ T836] ? input_handle_event+0x70c/0xf30 [ 2805.784330][ T836] input_event_dispose+0x330/0x6b0 [ 2805.784351][ T836] input_inject_event+0x1dd/0x340 [ 2805.784371][ T836] ? input_inject_event+0xb6/0x340 [ 2805.784390][ T836] evdev_write+0x2fc/0x480 [ 2805.784413][ T836] ? futex_private_hash_put+0x245/0x280 [ 2805.784434][ T836] ? __pfx_evdev_write+0x10/0x10 [ 2805.784458][ T836] ? bpf_lsm_file_permission+0x9/0x20 [ 2805.784480][ T836] ? security_file_permission+0x75/0x290 [ 2805.784502][ T836] ? rw_verify_area+0x255/0x4d0 [ 2805.784523][ T836] ? __lock_acquire+0xab9/0xd20 [ 2805.784545][ T836] ? __pfx_evdev_write+0x10/0x10 [ 2805.784569][ T836] vfs_write+0x27b/0xb30 [ 2805.784592][ T836] ? __pfx_vfs_write+0x10/0x10 [ 2805.784613][ T836] ? __fget_files+0x2a/0x420 [ 2805.784638][ T836] ? __fget_files+0x2a/0x420 [ 2805.784661][ T836] ? __fget_files+0x3a0/0x420 [ 2805.784685][ T836] ? __fget_files+0x2a/0x420 [ 2805.784711][ T836] ksys_write+0x145/0x250 [ 2805.784733][ T836] ? __pfx_ksys_write+0x10/0x10 [ 2805.784755][ T836] ? lockdep_hardirqs_on+0x9c/0x150 [ 2805.784780][ T836] __do_fast_syscall_32+0xb6/0x2b0 [ 2805.784806][ T836] ? lockdep_hardirqs_on+0x9c/0x150 [ 2805.784829][ T836] do_fast_syscall_32+0x34/0x80 [ 2805.784853][ T836] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2805.784876][ T836] RIP: 0023:0xf70be539 [ 2805.784896][ T836] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2805.784913][ T836] RSP: 002b:00000000f54ae55c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 2805.784931][ T836] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000040 [ 2805.784944][ T836] RDX: 0000000000001068 RSI: 0000000000000000 RDI: 0000000000000000 [ 2805.784955][ T836] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2805.784966][ T836] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2805.784977][ T836] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2805.784992][ T836] [ 2806.112950][ T2182] m920x_read = error: -19 [ 2806.118414][ T2182] dvb-usb: error while querying for an remote control event. [ 2806.125836][ T2182] m920x_read = error: -19 [ 2806.131285][ T2182] dvb-usb: error while querying for an remote control event. [ 2806.131470][ T834] usb 4-1: USB disconnect, device number 67 [ 2806.139718][ T2182] m920x_read = error: -19 [ 2806.150281][ T2182] dvb-usb: error while querying for an remote control event. [ 2806.159541][ T2182] m920x_read = error: -19 [ 2806.163980][ T2182] dvb-usb: error while querying for an remote control event. [ 2806.221009][T31744] usb 2-1: USB disconnect, device number 80 [ 2806.226392][ T834] usb 1-1: USB disconnect, device number 40 [ 2806.228705][ T2182] m920x_read = error: -19 [ 2806.248394][ T10] m920x_read = error: -19 [ 2806.252868][ T10] dvb-usb: error while querying for an remote control event. [ 2806.268792][ T981] m920x_read = error: -19 [ 2806.273160][ T981] dvb-usb: error while querying for an remote control event. [ 2806.282418][ T5984] m920x_read = error: -19 [ 2806.298539][ T5984] dvb-usb: error while querying for an remote control event. [ 2806.306132][ T2182] dvb-usb: error while querying for an remote control event. [ 2806.407771][ T2182] m920x_read = error: -19 [ 2806.412154][ T2182] dvb-usb: error while querying for an remote control event. [ 2806.420374][ T981] m920x_read = error: -19 [ 2806.424754][ T981] dvb-usb: error while querying for an remote control event. [ 2806.433031][ T10] m920x_read = error: -19 [ 2806.438300][ T10] dvb-usb: error while querying for an remote control event. [ 2806.445805][ T10] m920x_read = error: -19 [ 2806.451138][ T10] dvb-usb: error while querying for an remote control event. [ 2806.547336][T31744] m920x_read = error: -19 [ 2806.551704][T31744] dvb-usb: error while querying for an remote control event. [ 2806.559847][T31744] m920x_read = error: -19 [ 2806.564180][T31744] dvb-usb: error while querying for an remote control event. [ 2806.572606][ T10] m920x_read = error: -19 [ 2806.578042][ T10] dvb-usb: error while querying for an remote control event. [ 2806.585522][ T10] m920x_read = error: -19 [ 2806.590615][ T10] dvb-usb: error while querying for an remote control event. [ 2806.667588][ T10] m920x_read = error: -19 [ 2806.671972][ T10] dvb-usb: error while querying for an remote control event. [ 2806.688054][ T10] m920x_read = error: -19 [ 2806.692457][ T10] dvb-usb: error while querying for an remote control event. [ 2806.700829][T31744] m920x_read = error: -19 [ 2806.705189][T31744] dvb-usb: error while querying for an remote control event. [ 2806.713422][ T10] m920x_read = error: -19 [ 2806.718511][ T10] dvb-usb: error while querying for an remote control event. [ 2806.787320][T31744] m920x_read = error: -19 [ 2806.791720][T31744] dvb-usb: error while querying for an remote control event. [ 2806.817119][T31744] m920x_read = error: -19 [ 2806.821548][T31744] dvb-usb: error while querying for an remote control event. [ 2806.829743][ T10] m920x_read = error: -19 [ 2806.834082][ T10] dvb-usb: error while querying for an remote control event. [ 2806.842237][T31744] m920x_read = error: -19 [ 2806.846574][T31744] dvb-usb: error while querying for an remote control event. [ 2806.907636][T31744] m920x_read = error: -19 [ 2806.912089][T31744] dvb-usb: error while querying for an remote control event. [ 2806.948205][T31744] m920x_read = error: -19 [ 2806.952610][T31744] dvb-usb: error while querying for an remote control event. [ 2806.960774][ T10] m920x_read = error: -19 [ 2806.965206][ T10] dvb-usb: error while querying for an remote control event. [ 2806.973407][ T981] m920x_read = error: -19 [ 2806.978334][ T981] dvb-usb: error while querying for an remote control event. [ 2807.028186][ T10] m920x_read = error: -19 [ 2807.032684][ T10] dvb-usb: error while querying for an remote control event. [ 2807.088042][ T10] m920x_read = error: -19 [ 2807.092545][ T10] dvb-usb: error while querying for an remote control event. [ 2807.100446][T31744] m920x_read = error: -19 [ 2807.104874][T31744] dvb-usb: error while querying for an remote control event. [ 2807.112879][T31744] m920x_read = error: -19 [ 2807.117902][T31744] dvb-usb: error while querying for an remote control event. [ 2807.147918][T31744] m920x_read = error: -19 [ 2807.152347][T31744] dvb-usb: error while querying for an remote control event. [ 2807.217434][T31744] m920x_read = error: -19 [ 2807.221845][T31744] dvb-usb: error while querying for an remote control event. [ 2807.230064][ T981] m920x_read = error: -19 [ 2807.234465][ T981] dvb-usb: error while querying for an remote control event. [ 2807.242583][T31744] m920x_read = error: -19 [ 2807.248009][T31744] dvb-usb: error while querying for an remote control event. [ 2807.267950][ T981] m920x_read = error: -19 [ 2807.272363][ T981] dvb-usb: error while querying for an remote control event. [ 2807.347868][T31744] m920x_read = error: -19 [ 2807.352291][T31744] dvb-usb: error while querying for an remote control event. [ 2807.360512][T31744] m920x_read = error: -19 [ 2807.364945][T31744] dvb-usb: error while querying for an remote control event. [ 2807.373416][ T981] m920x_read = error: -19 [ 2807.378332][ T981] dvb-usb: error while querying for an remote control event. [ 2807.387836][T31744] m920x_read = error: -19 [ 2807.392369][T31744] dvb-usb: error while querying for an remote control event. [ 2807.467947][T31744] m920x_read = error: -19 [ 2807.472384][T31744] dvb-usb: error while querying for an remote control event. [ 2807.487966][T31744] m920x_read = error: -19 [ 2807.492483][T31744] dvb-usb: error while querying for an remote control event. [ 2807.500754][T31744] m920x_read = error: -19 [ 2807.505133][T31744] dvb-usb: error while querying for an remote control event. [ 2807.513502][ T981] m920x_read = error: -19 [ 2807.518400][ T981] dvb-usb: error while querying for an remote control event. [ 2807.587898][T31744] m920x_read = error: -19 [ 2807.592419][T31744] dvb-usb: error while querying for an remote control event. [ 2807.607876][T31744] m920x_read = error: -19 [ 2807.612311][T31744] dvb-usb: error while querying for an remote control event. [ 2807.627902][T31744] m920x_read = error: -19 [ 2807.632339][T31744] dvb-usb: error while querying for an remote control event. [ 2807.640613][ T981] m920x_read = error: -19 [ 2807.645047][ T981] dvb-usb: error while querying for an remote control event. [ 2807.707847][ T981] m920x_read = error: -19 [ 2807.712263][ T981] dvb-usb: error while querying for an remote control event. [ 2807.727485][ T981] m920x_read = error: -19 [ 2807.731888][ T981] dvb-usb: error while querying for an remote control event. [ 2807.757347][ T981] m920x_read = error: -19 [ 2807.761724][ T981] dvb-usb: error while querying for an remote control event. [ 2807.770213][T31744] m920x_read = error: -19 [ 2807.774576][T31744] dvb-usb: error while querying for an remote control event. [ 2807.827677][T31744] m920x_read = error: -19 [ 2807.832107][T31744] dvb-usb: error while querying for an remote control event. [ 2807.847822][T31744] m920x_read = error: -19 [ 2807.852399][T31744] dvb-usb: error while querying for an remote control event. [ 2807.887815][T31744] m920x_read = error: -19 [ 2807.892203][T31744] dvb-usb: error while querying for an remote control event. [ 2807.901258][ T981] m920x_read = error: -19 [ 2807.905694][ T981] dvb-usb: error while querying for an remote control event. [ 2807.947865][ T981] m920x_read = error: -19 [ 2807.952499][ T981] dvb-usb: error while querying for an remote control event. [ 2807.967950][ T981] m920x_read = error: -19 [ 2807.972342][ T981] dvb-usb: error while querying for an remote control event. [ 2808.017542][ T981] m920x_read = error: -19 [ 2808.021944][ T981] dvb-usb: error while querying for an remote control event. [ 2808.029851][T31744] m920x_read = error: -19 [ 2808.034287][T31744] dvb-usb: error while querying for an remote control event. [ 2808.067422][T31744] m920x_read = error: -19 [ 2808.071857][T31744] dvb-usb: error while querying for an remote control event. [ 2808.087752][T31744] m920x_read = error: -19 [ 2808.092127][T31744] dvb-usb: error while querying for an remote control event. [ 2808.147929][T31744] m920x_read = error: -19 [ 2808.152563][T31744] dvb-usb: error while querying for an remote control event. [ 2808.160764][ T981] m920x_read = error: -19 [ 2808.165102][ T981] dvb-usb: error while querying for an remote control event. [ 2808.187874][ T981] m920x_read = error: -19 [ 2808.192283][ T981] dvb-usb: error while querying for an remote control event. [ 2808.207763][ T981] m920x_read = error: -19 [ 2808.212165][ T981] dvb-usb: error while querying for an remote control event. [ 2808.277625][ T981] m920x_read = error: -19 [ 2808.282374][ T981] dvb-usb: error while querying for an remote control event. [ 2808.290806][T31744] m920x_read = error: -19 [ 2808.295140][T31744] dvb-usb: error while querying for an remote control event. [ 2808.307864][T31744] m920x_read = error: -19 [ 2808.312327][T31744] dvb-usb: error while querying for an remote control event. [ 2808.327761][T31744] m920x_read = error: -19 [ 2808.332132][T31744] dvb-usb: error while querying for an remote control event. [ 2808.407920][T31744] m920x_read = error: -19 [ 2808.412332][T31744] dvb-usb: error while querying for an remote control event. [ 2808.420586][ T981] m920x_read = error: -19 [ 2808.424927][ T981] dvb-usb: error while querying for an remote control event. [ 2808.433105][T31744] m920x_read = error: -19 [ 2808.438497][T31744] dvb-usb: error while querying for an remote control event. [ 2808.447801][ T981] m920x_read = error: -19 [ 2808.452259][ T981] dvb-usb: error while querying for an remote control event. [ 2808.537683][T31744] m920x_read = error: -19 [ 2808.542064][T31744] dvb-usb: error while querying for an remote control event. [ 2808.550593][T31744] m920x_read = error: -19 [ 2808.554963][T31744] dvb-usb: error while querying for an remote control event. [ 2808.563295][ T981] m920x_read = error: -19 [ 2808.568256][ T981] dvb-usb: error while querying for an remote control event. [ 2808.575705][ T981] m920x_read = error: -19 [ 2808.580847][ T981] dvb-usb: error while querying for an remote control event. [ 2808.657316][ T981] m920x_read = error: -19 [ 2808.661735][ T981] dvb-usb: error while querying for an remote control event. [ 2808.677652][ T981] m920x_read = error: -19 [ 2808.682150][ T981] dvb-usb: error while querying for an remote control event. [ 2808.690190][T31744] m920x_read = error: -19 [ 2808.694531][T31744] dvb-usb: error while querying for an remote control event. [ 2808.702645][ T10] m920x_read = error: -19 [ 2808.708220][ T10] dvb-usb: error while querying for an remote control event. [ 2808.777777][T31744] m920x_read = error: -19 [ 2808.782177][T31744] dvb-usb: error while querying for an remote control event. [ 2808.817906][ T10] m920x_read = error: -19 [ 2808.822427][ T10] dvb-usb: error while querying for an remote control event. [ 2808.830642][T31744] m920x_read = error: -19 [ 2808.834996][T31744] dvb-usb: error while querying for an remote control event. [ 2808.843165][ T10] m920x_read = error: -19 [ 2808.848307][ T10] dvb-usb: error while querying for an remote control event. [ 2808.897728][T31744] m920x_read = error: -19 [ 2808.902188][T31744] dvb-usb: error while querying for an remote control event. [ 2808.947646][T31744] m920x_read = error: -19 [ 2808.952135][T31744] dvb-usb: error while querying for an remote control event. [ 2808.960065][ T10] m920x_read = error: -19 [ 2808.964413][ T10] dvb-usb: error while querying for an remote control event. [ 2808.972314][ T981] m920x_read = error: -19 [ 2808.977644][ T981] dvb-usb: error while querying for an remote control event. [ 2809.017711][ T10] m920x_read = error: -19 [ 2809.022114][ T10] dvb-usb: error while querying for an remote control event. [ 2809.087728][ T10] m920x_read = error: -19 [ 2809.092338][ T10] dvb-usb: error while querying for an remote control event. [ 2809.100869][ T981] m920x_read = error: -19 [ 2809.105224][ T981] dvb-usb: error while querying for an remote control event. [ 2809.113408][ T10] m920x_read = error: -19 [ 2809.118486][ T10] dvb-usb: error while querying for an remote control event. [ 2809.137674][ T981] m920x_read = error: -19 [ 2809.142086][ T981] dvb-usb: error while querying for an remote control event. [ 2809.217994][ T981] m920x_read = error: -19 [ 2809.222395][ T981] dvb-usb: error while querying for an remote control event. [ 2809.230637][ T981] m920x_read = error: -19 [ 2809.234992][ T981] dvb-usb: error while querying for an remote control event. [ 2809.243568][ T10] m920x_read = error: -19 [ 2809.248495][ T10] dvb-usb: error while querying for an remote control event. [ 2809.257652][ T981] m920x_read = error: -19 [ 2809.262007][ T981] dvb-usb: error while querying for an remote control event. [ 2809.337828][ T981] m920x_read = error: -19 [ 2809.344857][ T981] dvb-usb: error while querying for an remote control event. [ 2809.357705][ T10] m920x_read = error: -19 [ 2809.362095][ T10] dvb-usb: error while querying for an remote control event. [ 2809.370655][T31744] m920x_read = error: -19 [ 2809.375014][T31744] dvb-usb: error while querying for an remote control event. [ 2809.384103][ T2182] m920x_read = error: -19 [ 2809.389217][ T2182] dvb-usb: error while querying for an remote control event. [ 2809.497755][ T2182] m920x_read = error: -19 [ 2809.502270][ T2182] dvb-usb: error while querying for an remote control event. [ 2809.510620][T31744] m920x_read = error: -19 [ 2809.514974][T31744] dvb-usb: error while querying for an remote control event. [ 2809.523226][ T2182] m920x_read = error: -19 [ 2809.528362][ T2182] dvb-usb: error while querying for an remote control event. [ 2809.535858][ T2182] m920x_read = error: -19 [ 2809.540970][ T2182] dvb-usb: error while querying for an remote control event. [ 2809.627389][ T2182] m920x_read = error: -19 [ 2809.631804][ T2182] dvb-usb: error while querying for an remote control event. [ 2809.640218][T31744] m920x_read = error: -19 [ 2809.644597][T31744] dvb-usb: error while querying for an remote control event. [ 2809.652720][ T10] m920x_read = error: -19 [ 2809.658146][ T10] dvb-usb: error while querying for an remote control event. [ 2809.665545][ T10] m920x_read = error: -19 [ 2809.670610][ T10] dvb-usb: error while querying for an remote control event. [ 2809.768047][ T10] m920x_read = error: -19 [ 2809.772486][ T10] dvb-usb: error while querying for an remote control event. [ 2809.780737][T31744] m920x_read = error: -19 [ 2809.785086][T31744] dvb-usb: error while querying for an remote control event. [ 2809.793398][ T2182] m920x_read = error: -19 [ 2809.798301][ T2182] dvb-usb: error while querying for an remote control event. [ 2809.805692][ T2182] m920x_read = error: -19 [ 2809.810812][ T2182] dvb-usb: error while querying for an remote control event. [ 2809.907799][ T2182] m920x_read = error: -19 [ 2809.912323][ T2182] dvb-usb: error while querying for an remote control event. [ 2809.920360][ T10] m920x_read = error: -19 [ 2809.924697][ T10] dvb-usb: error while querying for an remote control event. [ 2809.932621][T31744] m920x_read = error: -19 [ 2809.938009][T31744] dvb-usb: error while querying for an remote control event. [ 2809.945593][T31744] m920x_read = error: -19 [ 2809.950710][T31744] dvb-usb: error while querying for an remote control event. [ 2810.047421][T31744] m920x_read = error: -19 [ 2810.052015][T31744] dvb-usb: error while querying for an remote control event. [ 2810.060463][ T10] m920x_read = error: -19 [ 2810.064836][ T10] dvb-usb: error while querying for an remote control event. [ 2810.073082][ T2182] m920x_read = error: -19 [ 2810.078079][ T2182] dvb-usb: error while querying for an remote control event. [ 2810.085595][ T2182] m920x_read = error: -19 [ 2810.090784][ T2182] dvb-usb: error while querying for an remote control event. [ 2810.187365][ T2182] m920x_read = error: -19 [ 2810.191853][ T2182] dvb-usb: error while querying for an remote control event. [ 2810.199774][ T10] m920x_read = error: -19 [ 2810.204132][ T10] dvb-usb: error while querying for an remote control event. [ 2810.212262][T31744] m920x_read = error: -19 [ 2810.216605][T31744] dvb-usb: error while querying for an remote control event. [ 2810.225045][T31744] m920x_read = error: -19 [ 2810.230063][T31744] dvb-usb: error while querying for an remote control event. [ 2810.327342][T31744] m920x_read = error: -19 [ 2810.331915][T31744] dvb-usb: error while querying for an remote control event. [ 2810.340659][ T2182] m920x_read = error: -19 [ 2810.345019][ T2182] dvb-usb: error while querying for an remote control event. [ 2810.353900][ T10] m920x_read = error: -19 [ 2810.358905][ T10] dvb-usb: error while querying for an remote control event. [ 2810.368044][ T2182] m920x_read = error: -19 [ 2810.372609][ T2182] dvb-usb: error while querying for an remote control event. [ 2810.468034][ T2182] m920x_read = error: -19 [ 2810.472461][ T2182] dvb-usb: error while querying for an remote control event. [ 2810.480709][ T10] m920x_read = error: -19 [ 2810.485269][ T10] dvb-usb: error while querying for an remote control event. [ 2810.493622][T31744] m920x_read = error: -19 [ 2810.498523][T31744] dvb-usb: error while querying for an remote control event. [ 2810.505955][T31744] m920x_read = error: -19 [ 2810.510887][T31744] dvb-usb: error while querying for an remote control event. [ 2810.607429][T31744] m920x_read = error: -19 [ 2810.611874][T31744] dvb-usb: error while querying for an remote control event. [ 2810.620274][ T10] m920x_read = error: -19 [ 2810.624646][ T10] dvb-usb: error while querying for an remote control event. [ 2810.633063][ T981] m920x_read = error: -19 [ 2810.638282][ T981] dvb-usb: error while querying for an remote control event. [ 2810.645752][ T981] m920x_read = error: -19 [ 2810.651168][ T981] dvb-usb: error while querying for an remote control event. [ 2810.747974][ T981] m920x_read = error: -19 [ 2810.752363][ T981] dvb-usb: error while querying for an remote control event. [ 2810.760515][ T10] m920x_read = error: -19 [ 2810.764861][ T10] dvb-usb: error while querying for an remote control event. [ 2810.773163][T31744] m920x_read = error: -19 [ 2810.778174][T31744] dvb-usb: error while querying for an remote control event. [ 2810.785680][T31744] m920x_read = error: -19 [ 2810.791225][T31744] dvb-usb: error while querying for an remote control event. [ 2810.887798][T31744] m920x_read = error: -19 [ 2810.892890][T31744] dvb-usb: error while querying for an remote control event. [ 2810.901202][ T981] m920x_read = error: -19 [ 2810.905541][ T981] dvb-usb: error while querying for an remote control event. [ 2810.913906][ T10] m920x_read = error: -19 [ 2810.918794][ T10] dvb-usb: error while querying for an remote control event. [ 2810.926311][ T10] m920x_read = error: -19 [ 2810.931475][ T10] dvb-usb: error while querying for an remote control event. [ 2811.027400][ T10] m920x_read = error: -19 [ 2811.031822][ T10] dvb-usb: error while querying for an remote control event. [ 2811.040047][ T981] m920x_read = error: -19 [ 2811.044488][ T981] dvb-usb: error while querying for an remote control event. [ 2811.052716][T31744] m920x_read = error: -19 [ 2811.058128][T31744] dvb-usb: error while querying for an remote control event. [ 2811.065572][T31744] m920x_read = error: -19 [ 2811.070786][T31744] dvb-usb: error while querying for an remote control event. [ 2811.167467][T31744] m920x_read = error: -19 [ 2811.171884][T31744] dvb-usb: error while querying for an remote control event. [ 2811.180173][ T10] m920x_read = error: -19 [ 2811.184509][ T10] dvb-usb: error while querying for an remote control event. [ 2811.193137][ T981] m920x_read = error: -19 [ 2811.198289][ T981] dvb-usb: error while querying for an remote control event. [ 2811.205691][ T981] m920x_read = error: -19 [ 2811.210807][ T981] dvb-usb: error while querying for an remote control event. [ 2811.307620][ T981] m920x_read = error: -19 [ 2811.312164][ T981] dvb-usb: error while querying for an remote control event. [ 2811.320315][ T10] m920x_read = error: -19 [ 2811.324651][ T10] dvb-usb: error while querying for an remote control event. [ 2811.332792][T31744] m920x_read = error: -19 [ 2811.338131][T31744] dvb-usb: error while querying for an remote control event. [ 2811.345531][T31744] m920x_read = error: -19 [ 2811.351804][T31744] dvb-usb: error while querying for an remote control event. [ 2811.447259][T31744] m920x_read = error: -19 [ 2811.451749][T31744] dvb-usb: error while querying for an remote control event. [ 2811.460060][ T10] m920x_read = error: -19 [ 2811.464454][ T10] dvb-usb: error while querying for an remote control event. [ 2811.472429][T31744] m920x_read = error: -19 [ 2811.477356][T31744] dvb-usb: error while querying for an remote control event. [ 2811.484916][T31744] m920x_read = error: -19 [ 2811.490068][T31744] dvb-usb: error while querying for an remote control event. [ 2811.577450][T31744] m920x_read = error: -19 [ 2811.581983][T31744] dvb-usb: error while querying for an remote control event. [ 2811.590137][ T10] m920x_read = error: -19 [ 2811.594471][ T10] dvb-usb: error while querying for an remote control event. [ 2811.602530][ T981] m920x_read = error: -19 [ 2811.607964][ T981] dvb-usb: error while querying for an remote control event. [ 2811.615847][ T981] m920x_read = error: -19 [ 2811.621159][ T981] dvb-usb: error while querying for an remote control event. [ 2811.717784][ T981] m920x_read = error: -19 [ 2811.722370][ T981] dvb-usb: error while querying for an remote control event. [ 2811.730527][ T10] m920x_read = error: -19 [ 2811.734950][ T10] dvb-usb: error while querying for an remote control event. [ 2811.743287][T31744] m920x_read = error: -19 [ 2811.748084][T31744] dvb-usb: error while querying for an remote control event. [ 2811.755507][T31744] m920x_read = error: -19 [ 2811.760418][T31744] dvb-usb: error while querying for an remote control event. [ 2811.857695][T31744] m920x_read = error: -19 [ 2811.862105][T31744] dvb-usb: error while querying for an remote control event. [ 2811.870283][ T981] m920x_read = error: -19 [ 2811.874637][ T981] dvb-usb: error while querying for an remote control event. [ 2811.882718][ T10] m920x_read = error: -19 [ 2811.888022][ T10] dvb-usb: error while querying for an remote control event. [ 2811.895421][ T10] m920x_read = error: -19 [ 2811.900496][ T10] dvb-usb: error while querying for an remote control event. [ 2811.998025][ T10] m920x_read = error: -19 [ 2812.002459][ T10] dvb-usb: error while querying for an remote control event. [ 2812.010609][ T981] m920x_read = error: -19 [ 2812.014951][ T981] dvb-usb: error while querying for an remote control event. [ 2812.023240][ T10] m920x_read = error: -19 [ 2812.028249][ T10] dvb-usb: error while querying for an remote control event. [ 2812.035911][ T10] m920x_read = error: -19 [ 2812.041104][ T10] dvb-usb: error while querying for an remote control event. [ 2812.127358][ T10] m920x_read = error: -19 [ 2812.131761][ T10] dvb-usb: error while querying for an remote control event. [ 2812.139914][ T981] m920x_read = error: -19 [ 2812.144242][ T981] dvb-usb: error while querying for an remote control event. [ 2812.152375][T31744] m920x_read = error: -19 [ 2812.157785][T31744] dvb-usb: error while querying for an remote control event. [ 2812.165289][T31744] m920x_read = error: -19 [ 2812.170433][T31744] dvb-usb: error while querying for an remote control event. [ 2812.267518][T31744] m920x_read = error: -19 [ 2812.271885][T31744] dvb-usb: error while querying for an remote control event. [ 2812.280026][ T981] m920x_read = error: -19 [ 2812.284355][ T981] dvb-usb: error while querying for an remote control event. [ 2812.292561][ T10] m920x_read = error: -19 [ 2812.297832][ T10] dvb-usb: error while querying for an remote control event. [ 2812.305440][ T10] m920x_read = error: -19 [ 2812.310534][ T10] dvb-usb: error while querying for an remote control event. [ 2812.407677][ T10] m920x_read = error: -19 [ 2812.412129][ T10] dvb-usb: error while querying for an remote control event. [ 2812.420398][ T981] m920x_read = error: -19 [ 2812.424764][ T981] dvb-usb: error while querying for an remote control event. [ 2812.432988][T31744] m920x_read = error: -19 [ 2812.437855][T31744] dvb-usb: error while querying for an remote control event. [ 2812.445248][T31744] m920x_read = error: -19 [ 2812.450354][T31744] dvb-usb: error while querying for an remote control event. [ 2812.547335][T31744] m920x_read = error: -19 [ 2812.551798][T31744] dvb-usb: error while querying for an remote control event. [ 2812.559960][ T10] m920x_read = error: -19 [ 2812.564391][ T10] dvb-usb: error while querying for an remote control event. [ 2812.572543][ T981] m920x_read = error: -19 [ 2812.577932][ T981] dvb-usb: error while querying for an remote control event. [ 2812.585351][ T981] m920x_read = error: -19 [ 2812.590434][ T981] dvb-usb: error while querying for an remote control event. [ 2812.687410][ T981] m920x_read = error: -19 [ 2812.691806][ T981] dvb-usb: error while querying for an remote control event. [ 2812.700032][ T10] m920x_read = error: -19 [ 2812.704459][ T10] dvb-usb: error while querying for an remote control event. [ 2812.712423][ T981] m920x_read = error: -19 [ 2812.717948][ T981] dvb-usb: error while querying for an remote control event. [ 2812.725421][ T981] m920x_read = error: -19 [ 2812.730433][ T981] dvb-usb: error while querying for an remote control event. [ 2812.817343][ T981] m920x_read = error: -19 [ 2812.821737][ T981] dvb-usb: error while querying for an remote control event. [ 2812.829967][ T10] m920x_read = error: -19 [ 2812.834308][ T10] dvb-usb: error while querying for an remote control event. [ 2812.842365][ T981] m920x_read = error: -19 [ 2812.847732][ T981] dvb-usb: error while querying for an remote control event. [ 2812.855151][ T981] m920x_read = error: -19 [ 2812.860154][ T981] dvb-usb: error while querying for an remote control event. [ 2812.947698][ T981] m920x_read = error: -19 [ 2812.952104][ T981] dvb-usb: error while querying for an remote control event. [ 2812.960338][ T10] m920x_read = error: -19 [ 2812.964685][ T10] dvb-usb: error while querying for an remote control event. [ 2812.972782][T31744] m920x_read = error: -19 [ 2812.977890][T31744] dvb-usb: error while querying for an remote control event. [ 2812.985553][T31744] m920x_read = error: -19 [ 2812.990395][T31744] dvb-usb: error while querying for an remote control event. [ 2813.088006][T31744] m920x_read = error: -19 [ 2813.092420][T31744] dvb-usb: error while querying for an remote control event. [ 2813.100578][ T10] m920x_read = error: -19 [ 2813.104929][ T10] dvb-usb: error while querying for an remote control event. [ 2813.113152][ T981] m920x_read = error: -19 [ 2813.118054][ T981] dvb-usb: error while querying for an remote control event. [ 2813.125510][ T981] m920x_read = error: -19 [ 2813.130715][ T981] dvb-usb: error while querying for an remote control event. [ 2813.227626][ T981] m920x_read = error: -19 [ 2813.232040][ T981] dvb-usb: error while querying for an remote control event. [ 2813.240243][T31744] m920x_read = error: -19 [ 2813.244568][T31744] dvb-usb: error while querying for an remote control event. [ 2813.252721][ T10] m920x_read = error: -19 [ 2813.258011][ T10] dvb-usb: error while querying for an remote control event. [ 2813.265422][ T10] m920x_read = error: -19 [ 2813.270542][ T10] dvb-usb: error while querying for an remote control event. [ 2813.367818][ T10] m920x_read = error: -19 [ 2813.372217][ T10] dvb-usb: error while querying for an remote control event. [ 2813.380373][T31744] m920x_read = error: -19 [ 2813.384797][T31744] dvb-usb: error while querying for an remote control event. [ 2813.393124][ T981] m920x_read = error: -19 [ 2813.398157][ T981] dvb-usb: error while querying for an remote control event. [ 2813.405663][ T981] m920x_read = error: -19 [ 2813.410738][ T981] dvb-usb: error while querying for an remote control event. [ 2813.507889][ T981] m920x_read = error: -19 [ 2813.512472][ T981] dvb-usb: error while querying for an remote control event. [ 2813.520849][T31744] m920x_read = error: -19 [ 2813.525181][T31744] dvb-usb: error while querying for an remote control event. [ 2813.533295][ T981] m920x_read = error: -19 [ 2813.538370][ T981] dvb-usb: error while querying for an remote control event. [ 2813.545783][ T981] m920x_read = error: -19 [ 2813.550807][ T981] dvb-usb: error while querying for an remote control event. [ 2813.637365][ T981] m920x_read = error: -19 [ 2813.641753][ T981] dvb-usb: error while querying for an remote control event. [ 2813.649678][T31744] m920x_read = error: -19 [ 2813.654009][T31744] dvb-usb: error while querying for an remote control event. [ 2813.662781][ T981] m920x_read = error: -19 [ 2813.667814][ T981] dvb-usb: error while querying for an remote control event. [ 2813.675385][ T981] m920x_read = error: -19 [ 2813.680371][ T981] dvb-usb: error while querying for an remote control event. [ 2813.767393][ T981] m920x_read = error: -19 [ 2813.771795][ T981] dvb-usb: error while querying for an remote control event. [ 2813.780168][T31744] m920x_read = error: -19 [ 2813.784607][T31744] dvb-usb: error while querying for an remote control event. [ 2813.793162][ T10] m920x_read = error: -19 [ 2813.798105][ T10] dvb-usb: error while querying for an remote control event. [ 2813.805646][ T10] m920x_read = error: -19