last executing test programs: 6m38.920057843s ago: executing program 0 (id=10179): signalfd(0xffffffffffffffff, &(0x7f0000006540), 0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) 6m38.653697096s ago: executing program 0 (id=10183): r0 = io_uring_setup(0x585f, &(0x7f00000001c0)={0x0, 0x2c28, 0x80, 0x0, 0x10000000}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) io_uring_register$IORING_REGISTER_CLOCK(r0, 0x1d, &(0x7f0000000040)={0x7}, 0x0) 6m38.396486978s ago: executing program 0 (id=10188): syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x60, 0x185500, 0x12345}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002100010000000000000000000200000000000000000000000500"], 0x24}}, 0x0) 6m38.150490567s ago: executing program 0 (id=10192): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000001800)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x64, 0x0, 0x4, 0x2, 0x0, @empty=0x1000000, @multicast2}, @address_request={0x11, 0x0, 0x0, 0xffffff10}}}}}, 0x0) 6m37.874147889s ago: executing program 0 (id=10196): r0 = memfd_create(&(0x7f00000001c0)='\xf1q\x97.\x8e\xc3\xfe\r\a\xee\xc9[\x9a%=\x01#\x00\r\x9a\xbf\xd9\xcb\xe4\"mqo\xa1\xd2dhV\xf3\n*_A\xef\xc7\xa4\xee\xb2z\xc0\r\n\xd2\xa3\x98_\xf6\xb6\f\xbdOS\t\xfe\x8a\xf9>\x05+\xfc\x9c\xa5y\xf8\x17Vo\x00l\v\xe5\xff\x92\xc9\xaeH\xeeK\x00S\xf6\xecz\x87iiO\xdauvJ\xad\x82\xa5\xa1]\xd5+=\xb4\xf0\x02\xadT\x81\x00\x00\x017\xc5\x8e\\\x00\x8a\x0e\xc50L \xd5\xf3\xee\xa8\x82-\xcb\x00\x00\x00\x00\x00\x00\x00\x04\xa6\x19\xe1\b\x84a\xb9^\xc4\xa3\xa2\xd8\x82\xd0\x8e\xd2\xd2m\xea\x92\xd4\x1f\x1d\xeb\xa0\xf7\x00\xf8\x00Wzh\xd6\x9a\x1d-\x03m^c\x05O\xa2wVA\xe2\xc0\"\xa9\x15\x1e\x13\x82o\xfe\x0e:\x1a\xbb_.Bt\xa7\x8c\v\x92\x90H\xb9\xfd\xf4c\f{\x86\xfd`\xce_k\x17\xf9r\xe8^\xc0N\x8b>\xd6:\x1d\x02z\xec\x9d\xd64/\xc7&\x91\xa3C\xd4\xf8\x16\x82aS]\xa0\x9a\x9bE{\xf6\xfc\x8b\xfb\x96k\xfc\xe3\xf3 \x1d\xd9@\xf6\xdcQG\'\xed(G\xb0\xba\xee8\xa5\xa8\x8c\xb1\xab\x8b\xc8e}\a\x1f\x84(\x85HB\x119\x8d\xab\\\\\xba\xb3\x89>~s1@\x9e\x8dD\xb5\x8c\xb6H\xbfJ5R\x06/.\xc5\xd4o\x0e\xa0\xdd\xb5\x8b\xddwU\xd91\xd2\xcfj\xc4=-\xdb\xa8\xb5r\x9f\xa3\x9f*}\r7B\x9e\xc20\xf5\xe8B\xd0\xb6\x00\xd52\xc9w\x8bAu,\x8b\xdc\xe7\xd8\x8d\x85\xd0\xa8\xf0\xfe\xa9\xf1\x92\x18?\xc1\x02w/\xef\xdb\x02\x87_\x89 \x14T\x9c\xc1\xf6ck\x14 \x18\x10\xb3`\xf4\'Oz\x12\xd2Wr\xc6\xba\x00\x99\x8b\xfd\xdbz\x1e\x1d\xd1\xadFb\xe7\xcb\xf52?\xfbH\xf7\x9bE\x13\xe9\xec\xea)A\x87\xfb+Y.\x85\xd5\xca\xf3F\x13L\xf3\xe7Kd\xe3\xe0*M\xdc\r\x06{.+0\xab\x86\xe7\"\xdf\x05\x90|\t}\x85\xfa\x8a=\xf7\xa0\xbd^F\xf1\'\x9c\xd7\xfc\x01p\x1frn\x83\x10u\xc6M\xfb\x92r\x1f\x8d!\xe5\xf3\xd2\x80!w\xf5\xa6\xac\v\xccr\xf7o\xbbq\x03\xd8\x90\x9a\x1d\xa6}\xf1\x88\x036\xfa\x15\xed9\xc52d\xb1\xd0:\x91\xb5K\xf0\x14\xf3d\x91w\xf2\xa2j\x91U\x02!&\x19\x12\xaeg\x12x\xb3\'xd\xddG5\xc9\xb1\x0e/\xfc\x81\xa6&\xdb\xb5e\x1d\xc9\xffK(\x9d\xdf\x8d\xc6N\xdb\xd50mY\xfbE.\x13\xddw\x8a\xef\xd2l[\x84\xbf\x0f\xa9\x18\xe9\xcfL5\xa7\x14\xcc\x92\xde\xf2X\xb6\xbb\xe3\xa4\xcc\xfb7[\xebS\x9cL\xed\xda\x04\xce/f\xa6<\xea\xee(t\x10G\x10r{\xa9\x9b\x85\xb93\xc7\x8a\'', 0x6) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x3, 0x0, 0x40) 6m37.713946529s ago: executing program 0 (id=10199): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x1cb201, 0x0) r1 = dup(r0) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="f6c732", 0x3}], 0x2) 6m22.590504139s ago: executing program 32 (id=10199): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x1cb201, 0x0) r1 = dup(r0) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="f6c732", 0x3}], 0x2) 4.141768387s ago: executing program 4 (id=13991): pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}, {0x0}, {&(0x7f00000000c0)}], 0x3, 0x3, 0xe) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001d00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="40005200060010"], 0x24}, 0x1, 0x0, 0x0, 0x4004810}, 0x0) 3.952390539s ago: executing program 4 (id=13993): r0 = io_uring_setup(0x23ea, &(0x7f00000001c0)={0x0, 0xb1d4, 0x400, 0x0, 0x200019f}) r1 = semget$private(0x0, 0x6, 0x3b1) semop(r1, &(0x7f0000000000)=[{0x0, 0xea, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) close_range(r0, 0xffffffffffffffff, 0x0) 3.574221276s ago: executing program 4 (id=13995): r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x4a8, 0x0, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x3d8, 0xffffffff, 0xffffffff, 0x3d8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [0x0, 0x0, 0x0, 0xff0000ff], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@addrtype1={{0x28}, {0x81, 0x0, 0x9}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e6, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0x5, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x508) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x8, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @dev={0xfe, 0x80, '\x00', 0x3b}, [], [], 'vxcan1\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [0xffffff00], [], 'veth0_to_team\x00', 'gre0\x00'}, 0x0, 0x128, 0x160, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@ecn={{0x28}, {0x0, 0x20, 0x80, 0x40}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x1, 0x1}, {0x1, 0x0, 0x4}, {0x3, 0x6}, 0x9, 0x4}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x360) 3.14991341s ago: executing program 2 (id=13997): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000840)={'dummy0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000b80)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0xf}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x4}}]}, 0x34}}, 0x20008084) 2.935697351s ago: executing program 4 (id=13999): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @mcast1, 0x4}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000002f80)=""/217, &(0x7f0000003080)=0xd9) 2.913480865s ago: executing program 2 (id=14000): socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000, 0x2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000010c0)=ANY=[@ANYBLOB="200000001600010a00000000000000000a0000000c0000800800", @ANYRES16=r0], 0x20}, 0x1, 0x0, 0x0, 0x200c0801}, 0x0) 2.706342775s ago: executing program 2 (id=14002): syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x5562d465fe89281e, 0x1200, 0x4e4}, &(0x7f0000000040)=0x10) 2.58807224s ago: executing program 3 (id=14004): capset(0x0, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x15) 2.475255318s ago: executing program 2 (id=14006): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0x0, 0xcf6, 0x34424752}}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x80000001, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000240)=0x1) 2.414279566s ago: executing program 5 (id=14007): 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_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x38, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x38}, 0x1, 0x0, 0x0, 0x8800}, 0x808) 2.170164432s ago: executing program 5 (id=14009): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000003, 0xc3072, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000300) 1.936321353s ago: executing program 3 (id=14010): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000a, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, &(0x7f0000000000)=0x5, 0x9, 0x1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, &(0x7f0000000000)=0x3, 0x4, 0x1) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 1.78502747s ago: executing program 5 (id=14012): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCFLSH(r0, 0x540b, 0x2) 1.747015261s ago: executing program 2 (id=14013): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = epoll_create(0x2) read$FUSE(r0, &(0x7f0000002240)={0x2020}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000014}) 1.639083442s ago: executing program 3 (id=14014): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0}], 0x1, 0x40800) 1.533544294s ago: executing program 1 (id=14015): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000000140)={0x0}) prlimit64(r0, 0x1, 0x0, 0x0) 1.503002507s ago: executing program 2 (id=14016): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000020bd28940000000000000109022400010000000009040100010300000009210000000122070009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000480)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="000607"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, &(0x7f0000000500)={0x2c, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000380), &(0x7f00000001c0)={0x20, 0x3, 0x1, 0x7}}) 1.341947222s ago: executing program 3 (id=14017): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x30, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0xffffffff]}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x1000000}]}]}, 0x30}}, 0x0) 1.24744778s ago: executing program 1 (id=14018): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000180)=0x7b, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 1.200172756s ago: executing program 3 (id=14019): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x4c840) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x5c, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbbd, {0x0, 0x0, 0x0, r1, {0xb, 0xfff3}, {0x0, 0xfff3}, {0xd, 0x10}}, [@filter_kind_options=@f_basic={{0xa}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0xff7f, 0x1, 0x0, 0x0, {{0x5, 0x1, 0xa}, {0x9b600000, 0x80000000, 0x3, 0x0, 0x9}}}]}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20041010}, 0x0) 1.051737954s ago: executing program 4 (id=14020): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000), 0x560c89bb) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x20) splice(r0, 0x0, r2, 0x0, 0x8000, 0x0) 887.443501ms ago: executing program 3 (id=14021): r0 = socket$kcm(0x11, 0x200000000000003, 0x300) r1 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000000)="d5", 0x101d0}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1}, 0x0) 814.909883ms ago: executing program 1 (id=14022): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a00)=@newtaction={0x19c, 0x30, 0x101, 0x70bd2b, 0x25dfdbfe, {}, [{0x34, 0x1, [@m_simple={0x30, 0x18, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}]}, {0x154, 0x1, [@m_simple={0xfc, 0x2, 0x0, 0x0, {{0xb}, {0x28, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x9, 0x3, 'flow\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xffffffff, 0x40000000, 0x0, 0x9}}]}, {0xa9, 0x6, "3ac47d8f66b9ada606aa60a7fc99c95c9fbb58402dd443e92602f7994c557e40094500a136bb53cc323abe8e9a032feb3b1811b3f9149f6f05ff436ae121782b9f13ed2deb3fee8a17863c1d88b38005a4604a93ebbc213530b8e07f71d1175d1580cb57e68478f9edf7f8e766c01a7ba01dde9f5efc04e3eb55e8d86d594f207de74400f37d97ac2edd9679a28a6d5d37c8f9ba5b04948e6430ab3a406dc245121481beaa"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ct={0x54, 0x17, 0x0, 0x0, {{0x7}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @remote}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast2}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000880}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f, 0xa1}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 682.492147ms ago: executing program 5 (id=14023): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'veth0_virt_wifi\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x2, [], 0x0, [0x0, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4, 0x0, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) 513.679736ms ago: executing program 1 (id=14024): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') lseek(r0, 0x800006, 0x2) getdents(r0, 0x0, 0x48) 512.021751ms ago: executing program 5 (id=14025): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000006c0)={0x1, &(0x7f0000000500)=[{0x6, 0x43, 0x0, 0x7fff0000}]}) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @local}}, 0x1e) 365.029126ms ago: executing program 5 (id=14026): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000003700)=[{{0x0, 0x700, 0x0, 0x0, 0x0, 0x500}}], 0x600, 0x0, 0x0) 291.165761ms ago: executing program 1 (id=14027): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000003c0)=[{0x200000000006, 0x8, 0x0, 0x7ffc0002}]}) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0xfffffffffffffff8, 0x0) 120.206368ms ago: executing program 1 (id=14028): r0 = syz_open_dev$evdev(&(0x7f0000001080), 0xb, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x2002) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) 0s ago: executing program 4 (id=14029): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x40, 0x7, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x89f9b000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) inotify_add_watch(0xffffffffffffffff, 0x0, 0x30000004) kernel console output (not intermixed with test programs): .696212][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1151.739771][T25438] m920x_read = error: -19 [ 1151.744191][T25438] dvb-usb: error while querying for an remote control event. [ 1151.860130][ T797] m920x_read = error: -19 [ 1151.864896][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1151.905879][T25438] m920x_read = error: -19 [ 1151.910298][T25438] dvb-usb: error while querying for an remote control event. [ 1152.055901][ T5904] m920x_read = error: -19 [ 1152.060476][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1152.076026][T25438] m920x_read = error: -19 [ 1152.080437][T25438] dvb-usb: error while querying for an remote control event. [ 1152.088501][ T5948] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 1152.216383][T25438] m920x_read = error: -19 [ 1152.236183][ T5904] m920x_read = error: -19 [ 1152.237909][T25438] dvb-usb: error while querying for an remote control event. [ 1152.240577][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1152.256173][ T5948] usb 5-1: Using ep0 maxpacket: 8 [ 1152.300331][ T5948] usb 5-1: config index 0 descriptor too short (expected 6427, got 27) [ 1152.398350][ T5948] usb 5-1: config 0 has an invalid interface number: 21 but max is 0 [ 1152.423721][ T5948] usb 5-1: config 0 has no interface number 0 [ 1152.430527][ T24] m920x_read = error: -19 [ 1152.436098][ T24] dvb-usb: error while querying for an remote control event. [ 1152.454102][ T5904] m920x_read = error: -19 [ 1152.465906][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1152.466435][ T5948] usb 5-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1152.515606][ T5948] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 1152.546388][ T24] m920x_read = error: -19 [ 1152.550901][ T24] dvb-usb: error while querying for an remote control event. [ 1152.576406][ T5948] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1152.621423][ T5948] usb 5-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=c3.d4 [ 1152.655793][ T5948] usb 5-1: New USB device strings: Mfr=78, Product=1, SerialNumber=0 [ 1152.666028][ T5904] m920x_read = error: -19 [ 1152.670427][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1152.676063][ T24] m920x_read = error: -19 [ 1152.682610][ T24] dvb-usb: error while querying for an remote control event. [ 1152.704034][ T5948] usb 5-1: Product: syz [ 1152.714150][ T5948] usb 5-1: Manufacturer: syz [ 1152.732181][ T5948] usb 5-1: config 0 descriptor?? [ 1152.753482][ T2693] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1152.825860][ T24] m920x_read = error: -19 [ 1152.830343][ T24] dvb-usb: error while querying for an remote control event. [ 1152.855893][ T5904] m920x_read = error: -19 [ 1152.860399][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1152.973553][ T24] m920x_read = error: -19 [ 1152.996749][ T24] dvb-usb: error while querying for an remote control event. [ 1153.026231][ T5904] m920x_read = error: -19 [ 1153.030730][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1153.126333][ T24] m920x_read = error: -19 [ 1153.141054][ T24] dvb-usb: error while querying for an remote control event. [ 1153.225833][ T5904] m920x_read = error: -19 [ 1153.230249][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1153.276135][ T24] m920x_read = error: -19 [ 1153.292765][ T24] dvb-usb: error while querying for an remote control event. [ 1153.383148][ T5948] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.21/input/input108 [ 1153.425804][ T5904] m920x_read = error: -19 [ 1153.430226][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1153.444002][ T24] m920x_read = error: -19 [ 1153.485858][ T24] dvb-usb: error while querying for an remote control event. [ 1153.625796][ T5904] m920x_read = error: -19 [ 1153.630207][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1153.636048][ T5948] m920x_read = error: -19 [ 1153.652893][ T5948] dvb-usb: error while querying for an remote control event. [ 1153.730907][ T5948] usb 5-1: USB disconnect, device number 64 [ 1153.730973][ C1] keyspan_remote 5-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 1153.817478][ T24] m920x_read = error: -19 [ 1153.822009][ T24] dvb-usb: error while querying for an remote control event. [ 1153.845896][ T5904] m920x_read = error: -19 [ 1153.850299][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1153.957407][ T24] m920x_read = error: -19 [ 1153.973646][ T24] dvb-usb: error while querying for an remote control event. [ 1154.025906][ T797] m920x_read = error: -19 [ 1154.030738][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1154.106392][ T24] m920x_read = error: -19 [ 1154.115779][ T24] dvb-usb: error while querying for an remote control event. [ 1154.196038][ T797] m920x_read = error: -19 [ 1154.200469][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1154.266347][ T24] m920x_read = error: -19 [ 1154.270761][ T24] dvb-usb: error while querying for an remote control event. [ 1154.375899][ T797] m920x_read = error: -19 [ 1154.380309][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1154.415988][ T24] m920x_read = error: -19 [ 1154.420398][ T24] dvb-usb: error while querying for an remote control event. [ 1154.565827][ T5948] m920x_read = error: -19 [ 1154.565841][ T797] m920x_read = error: -19 [ 1154.565866][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1154.582608][ T5948] dvb-usb: error while querying for an remote control event. [ 1154.725924][ T5948] m920x_read = error: -19 [ 1154.731363][ T2755] loop7: detected capacity change from 0 to 7 [ 1154.745989][ T5948] dvb-usb: error while querying for an remote control event. [ 1154.775840][ C0] blk_print_req_error: 11 callbacks suppressed [ 1154.775861][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1154.791692][ C0] buffer_io_error: 10 callbacks suppressed [ 1154.791709][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1154.807055][ T797] m920x_read = error: -19 [ 1154.811443][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1154.841156][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1154.850910][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 1154.866036][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1154.875778][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 1154.887720][ T5948] m920x_read = error: -19 [ 1154.892146][ T5948] dvb-usb: error while querying for an remote control event. [ 1154.905704][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1154.915398][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 1154.933729][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1154.943479][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 1154.952570][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1154.962247][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1154.971099][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1154.980733][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1154.988878][ T2755] ldm_validate_partition_table(): Disk read failed. [ 1154.996208][ T797] m920x_read = error: -19 [ 1155.000761][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1155.001003][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1155.018255][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 1155.036395][ T5948] m920x_read = error: -19 [ 1155.043747][ T5948] dvb-usb: error while querying for an remote control event. [ 1155.065821][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1155.075476][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1155.086232][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1155.095863][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 1155.104258][ T2755] Dev loop7: unable to read RDB block 0 [ 1155.113855][ T2755] loop7: unable to read partition table [ 1155.141374][ T2755] loop7: partition table beyond EOD, truncated [ 1155.176655][ T5948] m920x_read = error: -19 [ 1155.181054][ T5948] dvb-usb: error while querying for an remote control event. [ 1155.194238][ T2755] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 1155.205858][ T5904] m920x_read = error: -19 [ 1155.212251][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1155.326533][ T5948] m920x_read = error: -19 [ 1155.331115][ T5948] dvb-usb: error while querying for an remote control event. [ 1155.395998][ T5904] m920x_read = error: -19 [ 1155.400412][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1155.476746][ T5948] m920x_read = error: -19 [ 1155.495784][ T5948] dvb-usb: error while querying for an remote control event. [ 1155.615960][ T5904] m920x_read = error: -19 [ 1155.621274][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1155.635823][ T24] m920x_read = error: -19 [ 1155.640443][ T24] dvb-usb: error while querying for an remote control event. [ 1155.754983][ T2776] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1155.776349][ T5948] m920x_read = error: -19 [ 1155.795897][ T5948] dvb-usb: error while querying for an remote control event. [ 1155.815825][ T5904] m920x_read = error: -19 [ 1155.820265][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1155.905981][ T24] m920x_read = error: -19 [ 1155.910463][ T24] dvb-usb: error while querying for an remote control event. [ 1155.997355][ T797] m920x_read = error: -19 [ 1156.002504][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1156.056092][ T24] m920x_read = error: -19 [ 1156.064476][ T24] dvb-usb: error while querying for an remote control event. [ 1156.096026][ T5904] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 1156.195851][ T797] m920x_read = error: -19 [ 1156.200268][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1156.226656][ T24] m920x_read = error: -19 [ 1156.233163][ T24] dvb-usb: error while querying for an remote control event. [ 1156.268223][ T5904] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1156.286687][ T5904] usb 4-1: not running at top speed; connect to a high speed hub [ 1156.307082][ T5904] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1156.340082][ T5904] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1156.367381][ T24] m920x_read = error: -19 [ 1156.371906][ T24] dvb-usb: error while querying for an remote control event. [ 1156.383795][ T5904] usb 4-1: string descriptor 0 read error: -22 [ 1156.390343][ T797] m920x_read = error: -19 [ 1156.394721][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1156.425964][ T5904] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1156.455552][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1156.509500][ T5904] usb 4-1: 0:2 : does not exist [ 1156.520767][ T24] m920x_read = error: -19 [ 1156.538406][ T24] dvb-usb: error while querying for an remote control event. [ 1156.606045][ T797] m920x_read = error: -19 [ 1156.616071][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1156.676911][ T5948] m920x_read = error: -19 [ 1156.681327][ T5948] dvb-usb: error while querying for an remote control event. [ 1156.723672][ T2800] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 1156.723672][ T2800] The task syz.5.13571 (2800) triggered the difference, watch for misbehavior. [ 1156.796100][ T797] m920x_read = error: -19 [ 1156.796815][ T5948] m920x_read = error: -19 [ 1156.800493][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1156.830314][ T5948] dvb-usb: error while querying for an remote control event. [ 1156.955860][ T797] m920x_read = error: -19 [ 1156.965804][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1156.966482][ T5948] m920x_read = error: -19 [ 1156.982030][ T2807] macvlan5: entered allmulticast mode [ 1156.989200][ T5948] dvb-usb: error while querying for an remote control event. [ 1156.997344][ T2807] veth1_vlan: entered allmulticast mode [ 1157.008427][ T2807] veth1_vlan: left allmulticast mode [ 1157.105837][ T5948] m920x_read = error: -19 [ 1157.114879][ T5948] dvb-usb: error while querying for an remote control event. [ 1157.146013][ T797] m920x_read = error: -19 [ 1157.150495][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1157.235871][ T5948] m920x_read = error: -19 [ 1157.243110][ T5948] dvb-usb: error while querying for an remote control event. [ 1157.320402][ T5904] usb 4-1: 5:0: bogus dB values (-9931/-9623), disabling dB reporting [ 1157.345952][ T797] m920x_read = error: -19 [ 1157.350357][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1157.371088][ T5904] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 1157.378452][ T5948] m920x_read = error: -19 [ 1157.382842][ T5948] dvb-usb: error while querying for an remote control event. [ 1157.417666][ T5904] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 1157.467562][ T5904] usb 4-1: 5:0: failed to get current value for ch 1 (-22) [ 1157.516331][ T5948] m920x_read = error: -19 [ 1157.521195][ T5948] dvb-usb: error while querying for an remote control event. [ 1157.536042][ T797] m920x_read = error: -19 [ 1157.540442][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1157.576526][ T5904] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 1157.610433][ T5904] usb 4-1: USB disconnect, device number 62 [ 1157.666252][ T5948] m920x_read = error: -19 [ 1157.670666][ T5948] dvb-usb: error while querying for an remote control event. [ 1157.755801][ T797] m920x_read = error: -19 [ 1157.760209][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1157.835922][ T5948] m920x_read = error: -19 [ 1157.849077][ T5948] dvb-usb: error while querying for an remote control event. [ 1157.965983][ T5904] m920x_read = error: -19 [ 1157.970424][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1158.017776][ T5948] m920x_read = error: -19 [ 1158.033186][ T5948] dvb-usb: error while querying for an remote control event. [ 1158.156970][ T5948] m920x_read = error: -19 [ 1158.161563][ T5948] dvb-usb: error while querying for an remote control event. [ 1158.175901][T21625] m920x_read = error: -19 [ 1158.182670][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1158.285791][ T5904] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1158.356234][T21625] m920x_read = error: -19 [ 1158.360733][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1158.383240][ T5948] m920x_read = error: -19 [ 1158.396667][ T5948] dvb-usb: error while querying for an remote control event. [ 1158.457901][ T5904] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1158.480503][ T5904] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1158.530697][ T5948] m920x_read = error: -19 [ 1158.535544][ T5948] dvb-usb: error while querying for an remote control event. [ 1158.545859][T21625] m920x_read = error: -19 [ 1158.550246][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1158.567084][ T5904] usb 3-1: config 0 descriptor?? [ 1158.617561][ T5904] cp210x 3-1:0.0: cp210x converter detected [ 1158.696193][ T5948] m920x_read = error: -19 [ 1158.701086][ T5948] dvb-usb: error while querying for an remote control event. [ 1158.795833][T21625] m920x_read = error: -19 [ 1158.810497][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1158.836439][T25438] m920x_read = error: -19 [ 1158.840843][T25438] dvb-usb: error while querying for an remote control event. [ 1158.946980][ T5948] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 1158.996187][T21625] m920x_read = error: -19 [ 1159.000622][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1159.016903][T25438] m920x_read = error: -19 [ 1159.022661][T25438] dvb-usb: error while querying for an remote control event. [ 1159.031014][ T5904] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1159.096391][ T5904] usb 3-1: cp210x converter now attached to ttyUSB0 [ 1159.145933][T25438] m920x_read = error: -19 [ 1159.155792][T25438] dvb-usb: error while querying for an remote control event. [ 1159.163408][ T5948] usb 4-1: Using ep0 maxpacket: 16 [ 1159.185997][ T5948] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1159.216721][ T5904] m920x_read = error: -19 [ 1159.218822][ T5948] usb 4-1: config 0 has no interface number 0 [ 1159.221112][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1159.280027][ T5948] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1159.305789][T21625] usb 3-1: USB disconnect, device number 63 [ 1159.326877][ T24] m920x_read = error: -19 [ 1159.331278][ T24] dvb-usb: error while querying for an remote control event. [ 1159.343934][T21625] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1159.373323][ T5948] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1159.402864][ T5948] usb 4-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 1159.408485][T21625] cp210x 3-1:0.0: device disconnected [ 1159.437376][ T5948] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.475816][ T5904] m920x_read = error: -19 [ 1159.476334][ T24] m920x_read = error: -19 [ 1159.500812][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1159.504845][ T5948] usb 4-1: config 0 descriptor?? [ 1159.513829][ T24] dvb-usb: error while querying for an remote control event. [ 1159.687748][ T24] m920x_read = error: -19 [ 1159.692187][ T24] dvb-usb: error while querying for an remote control event. [ 1159.705813][T21625] m920x_read = error: -19 [ 1159.710382][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1159.826948][ T24] m920x_read = error: -19 [ 1159.831381][ T24] dvb-usb: error while querying for an remote control event. [ 1159.875368][ T2883] netlink: 104 bytes leftover after parsing attributes in process `syz.4.13599'. [ 1159.896461][T21625] m920x_read = error: -19 [ 1159.919644][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1159.957296][ T24] m920x_read = error: -19 [ 1159.961783][ T24] dvb-usb: error while querying for an remote control event. [ 1160.092968][ T30] audit: type=1326 audit(1769892777.682:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2887 comm="syz.1.13602" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f68cc39aeb9 code=0x0 [ 1160.117041][ T24] m920x_read = error: -19 [ 1160.117304][T21625] m920x_read = error: -19 [ 1160.121449][ T24] dvb-usb: error while querying for an remote control event. [ 1160.145868][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1160.190924][ T5948] input: HID 28bd:0071 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/0003:28BD:0071.0071/input/input109 [ 1160.226563][ T24] m920x_read = error: -19 [ 1160.234407][ T24] dvb-usb: error while querying for an remote control event. [ 1160.326105][ T5904] m920x_read = error: -19 [ 1160.337061][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1160.354010][ T5948] input: HID 28bd:0071 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/0003:28BD:0071.0071/input/input110 [ 1160.381733][ T24] m920x_read = error: -19 [ 1160.402046][ T24] dvb-usb: error while querying for an remote control event. [ 1160.485210][ T5948] uclogic 0003:28BD:0071.0071: input,hidraw0: USB HID v0.02 Keypad [HID 28bd:0071] on usb-dummy_hcd.3-1/input1 [ 1160.506143][ T5904] m920x_read = error: -19 [ 1160.511883][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1160.535929][ T24] m920x_read = error: -19 [ 1160.547984][ T24] dvb-usb: error while querying for an remote control event. [ 1160.588028][ T5948] usb 4-1: USB disconnect, device number 63 [ 1160.716003][ T5904] m920x_read = error: -19 [ 1160.725836][ T24] m920x_read = error: -19 [ 1160.730388][ T24] dvb-usb: error while querying for an remote control event. [ 1160.747778][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1160.843661][ T2897] fido_id[2897]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 1160.897038][T25438] m920x_read = error: -19 [ 1160.903995][T25438] dvb-usb: error while querying for an remote control event. [ 1160.963847][ T5904] m920x_read = error: -19 [ 1160.969756][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1161.087712][T25438] m920x_read = error: -19 [ 1161.116344][T25438] dvb-usb: error while querying for an remote control event. [ 1161.168290][ T5904] m920x_read = error: -19 [ 1161.188340][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1161.249019][T25438] m920x_read = error: -19 [ 1161.266113][T25438] dvb-usb: error while querying for an remote control event. [ 1161.378920][T25438] m920x_read = error: -19 [ 1161.384717][T25438] dvb-usb: error while querying for an remote control event. [ 1161.395956][T21625] m920x_read = error: -19 [ 1161.400346][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1161.559365][T25438] m920x_read = error: -19 [ 1161.563784][T25438] dvb-usb: error while querying for an remote control event. [ 1161.595991][T21625] m920x_read = error: -19 [ 1161.600488][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1161.705856][T25438] m920x_read = error: -19 [ 1161.720380][T25438] dvb-usb: error while querying for an remote control event. [ 1161.816139][T21625] m920x_read = error: -19 [ 1161.820557][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1161.865827][T25438] m920x_read = error: -19 [ 1161.876619][T25438] dvb-usb: error while querying for an remote control event. [ 1162.019551][T25438] m920x_read = error: -19 [ 1162.023983][T25438] dvb-usb: error while querying for an remote control event. [ 1162.036051][ T5904] m920x_read = error: -19 [ 1162.040444][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1162.185927][T25438] m920x_read = error: -19 [ 1162.196565][T25438] dvb-usb: error while querying for an remote control event. [ 1162.226857][ T5904] m920x_read = error: -19 [ 1162.231285][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1162.326586][T25438] m920x_read = error: -19 [ 1162.341350][T25438] dvb-usb: error while querying for an remote control event. [ 1162.426078][T21625] m920x_read = error: -19 [ 1162.430493][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1162.476422][T25438] m920x_read = error: -19 [ 1162.480834][T25438] dvb-usb: error while querying for an remote control event. [ 1162.615873][T21625] m920x_read = error: -19 [ 1162.615876][T25438] m920x_read = error: -19 [ 1162.615907][T25438] dvb-usb: error while querying for an remote control event. [ 1162.620397][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1162.742205][T25438] m920x_read = error: -19 [ 1162.759139][T25438] dvb-usb: error while querying for an remote control event. [ 1162.869227][T21625] m920x_read = error: -19 [ 1162.873648][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1162.948511][T25438] m920x_read = error: -19 [ 1162.952970][T25438] dvb-usb: error while querying for an remote control event. [ 1163.085796][T21625] m920x_read = error: -19 [ 1163.090311][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1163.098174][T25438] m920x_read = error: -19 [ 1163.098203][T25438] dvb-usb: error while querying for an remote control event. [ 1163.206826][T25438] m920x_read = error: -19 [ 1163.211238][T25438] dvb-usb: error while querying for an remote control event. [ 1163.336422][T21625] m920x_read = error: -19 [ 1163.342094][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1163.377609][T25438] m920x_read = error: -19 [ 1163.402820][T25438] dvb-usb: error while querying for an remote control event. [ 1163.525939][T21625] m920x_read = error: -19 [ 1163.530346][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1163.546047][T25438] m920x_read = error: -19 [ 1163.550440][T25438] dvb-usb: error while querying for an remote control event. [ 1163.715865][T25438] m920x_read = error: -19 [ 1163.715965][T21625] m920x_read = error: -19 [ 1163.726065][T25438] dvb-usb: error while querying for an remote control event. [ 1163.756302][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1163.856828][T25438] m920x_read = error: -19 [ 1163.865206][T25438] dvb-usb: error while querying for an remote control event. [ 1163.918614][T21625] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 1163.945934][ T5904] m920x_read = error: -19 [ 1163.950554][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1163.996276][ T5145] Bluetooth: hci1: command 0x0406 tx timeout [ 1164.033070][T25438] m920x_read = error: -19 [ 1164.051033][T25438] dvb-usb: error while querying for an remote control event. [ 1164.065913][ T797] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 1164.087637][T21625] usb 6-1: config 118 interface 0 has no altsetting 0 [ 1164.099157][T21625] usb 6-1: New USB device found, idVendor=13d3, idProduct=3211, bcdDevice=7a.67 [ 1164.125861][T21625] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1164.133908][T21625] usb 6-1: Product: syz [ 1164.138458][ T5904] m920x_read = error: -19 [ 1164.142828][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1164.175770][T21625] usb 6-1: Manufacturer: syz [ 1164.180516][T21625] usb 6-1: SerialNumber: syz [ 1164.186406][T25438] m920x_read = error: -19 [ 1164.190807][T25438] dvb-usb: error while querying for an remote control event. [ 1164.268064][ T797] usb 5-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 1164.285716][ T797] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1164.331547][ T797] usb 5-1: config 0 descriptor?? [ 1164.336575][T25438] m920x_read = error: -19 [ 1164.336605][T25438] dvb-usb: error while querying for an remote control event. [ 1164.348784][ T5904] m920x_read = error: -19 [ 1164.353225][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1164.410835][ T797] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 1164.436081][T21625] dvb-usb: found a 'Pinnacle PCTV 310e' in warm state. [ 1164.445859][T25438] m920x_read = error: -19 [ 1164.450557][T25438] dvb-usb: error while querying for an remote control event. [ 1164.466983][T21625] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1164.471001][ T2986] netlink: 'syz.2.13646': attribute type 1 has an invalid length. [ 1164.487374][ T2986] netlink: 'syz.2.13646': attribute type 7 has an invalid length. [ 1164.495519][ T2986] netlink: 'syz.2.13646': attribute type 8 has an invalid length. [ 1164.504677][ T2986] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13646'. [ 1164.514666][T21625] dvbdev: DVB: registering new adapter (Pinnacle PCTV 310e) [ 1164.546030][T32366] m920x_read = error: -19 [ 1164.550514][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1164.559692][T21625] usb 6-1: media controller created [ 1164.577610][T25438] m920x_read = error: -19 [ 1164.582163][T25438] dvb-usb: error while querying for an remote control event. [ 1164.660279][T21625] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1164.706466][T25438] m920x_read = error: -19 [ 1164.711033][T25438] dvb-usb: error while querying for an remote control event. [ 1164.745977][T32366] m920x_read = error: -19 [ 1164.750556][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1164.848404][T25438] m920x_read = error: -19 [ 1164.863163][T25438] dvb-usb: error while querying for an remote control event. [ 1164.945899][T32366] m920x_read = error: -19 [ 1164.950437][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1164.966779][T21625] DVB: Unable to find symbol mt352_attach() [ 1164.995935][T21625] dvb-usb: no frontend was attached by 'Pinnacle PCTV 310e' [ 1164.996507][ T5948] m920x_read = error: -19 [ 1165.014477][ T5948] dvb-usb: error while querying for an remote control event. [ 1165.029854][T21625] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input111 [ 1165.090206][T21625] dvb-usb: schedule remote query interval to 100 msecs. [ 1165.126760][T32366] m920x_read = error: -19 [ 1165.131325][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1165.139609][T21625] dvb-usb: Pinnacle PCTV 310e successfully initialized and connected. [ 1165.156325][ T5948] m920x_read = error: -19 [ 1165.160722][ T5948] dvb-usb: error while querying for an remote control event. [ 1165.244720][ T797] gspca_sunplus: reg_w_riv err -71 [ 1165.250250][ T797] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 1165.302519][ T797] usb 5-1: USB disconnect, device number 65 [ 1165.316672][T25438] m920x_read = error: -19 [ 1165.322297][T25438] dvb-usb: error while querying for an remote control event. [ 1165.328410][ T5904] m920x_read = error: -19 [ 1165.334166][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1165.380745][T32366] m920x_read = error: -71 [ 1165.387514][T21625] dvb_usb_m920x 6-1:118.0: probe with driver dvb_usb_m920x failed with error -71 [ 1165.405845][T32366] dvb-usb: error while querying for an remote control event. [ 1165.446190][T21625] usb 6-1: USB disconnect, device number 36 [ 1165.485837][T25438] m920x_read = error: -19 [ 1165.516758][T32366] m920x_read = error: -19 [ 1165.521175][T32366] dvb-usb: error while querying for an remote control event. [ 1165.521565][T25438] dvb-usb: error while querying for an remote control event. [ 1165.528818][ T5904] m920x_read = error: -19 [ 1165.528845][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1165.685963][T32366] m920x_read = error: -19 [ 1165.698113][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1165.706496][T21625] m920x_read = error: -19 [ 1165.710883][T21625] dvb-usb: error while querying for an remote control event. [ 1165.746663][T25438] m920x_read = error: -19 [ 1165.766800][T25438] dvb-usb: error while querying for an remote control event. [ 1165.855879][T21625] m920x_read = error: -19 [ 1165.860297][T21625] dvb-usb: error while querying for an remote control event. [ 1165.875978][T25438] m920x_read = error: -19 [ 1165.884487][T25438] dvb-usb: error while querying for an remote control event. [ 1165.896023][T32366] m920x_read = error: -19 [ 1165.900408][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1166.015868][T32366] m920x_read = error: -19 [ 1166.016258][T25438] m920x_read = error: -19 [ 1166.020472][T32366] dvb-usb: error while querying for an remote control event. [ 1166.094809][T25438] dvb-usb: error while querying for an remote control event. [ 1166.115860][T32366] m920x_read = error: -19 [ 1166.120360][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1166.138600][T21625] m920x_read = error: -19 [ 1166.143096][T21625] dvb-usb: error while querying for an remote control event. [ 1166.236331][T25438] m920x_read = error: -19 [ 1166.243753][T25438] dvb-usb: error while querying for an remote control event. [ 1166.315797][T21625] m920x_read = error: -19 [ 1166.320211][T21625] dvb-usb: error while querying for an remote control event. [ 1166.356001][T21625] m920x_read = error: -19 [ 1166.360405][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1166.390039][T25438] m920x_read = error: -19 [ 1166.426438][T25438] dvb-usb: error while querying for an remote control event. [ 1166.476474][T21625] m920x_read = error: -19 [ 1166.485817][T21625] dvb-usb: error while querying for an remote control event. [ 1166.555891][T32366] m920x_read = error: -19 [ 1166.560397][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1166.565890][T25438] m920x_read = error: -19 [ 1166.573230][T25438] dvb-usb: error while querying for an remote control event. [ 1166.625973][T32366] m920x_read = error: -19 [ 1166.635428][T32366] dvb-usb: error while querying for an remote control event. [ 1166.716250][T25438] m920x_read = error: -19 [ 1166.724210][T25438] dvb-usb: error while querying for an remote control event. [ 1166.746039][T32366] m920x_read = error: -19 [ 1166.750445][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1166.775855][T21625] m920x_read = error: -19 [ 1166.780430][T21625] dvb-usb: error while querying for an remote control event. [ 1166.845928][T25438] m920x_read = error: -19 [ 1166.859525][T25438] dvb-usb: error while querying for an remote control event. [ 1166.925843][T21625] m920x_read = error: -19 [ 1166.930263][T21625] dvb-usb: error while querying for an remote control event. [ 1166.946271][T32366] m920x_read = error: -19 [ 1166.950663][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1166.995873][T25438] m920x_read = error: -19 [ 1167.004944][T25438] dvb-usb: error while querying for an remote control event. [ 1167.085827][T32366] m920x_read = error: -19 [ 1167.090262][T32366] dvb-usb: error while querying for an remote control event. [ 1167.155862][T32366] m920x_read = error: -19 [ 1167.165921][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1167.173819][T25438] m920x_read = error: -19 [ 1167.195495][T25438] dvb-usb: error while querying for an remote control event. [ 1167.251076][T32366] m920x_read = error: -19 [ 1167.279330][T32366] dvb-usb: error while querying for an remote control event. [ 1167.325834][T25438] m920x_read = error: -19 [ 1167.330244][T25438] dvb-usb: error while querying for an remote control event. [ 1167.335844][T21625] m920x_read = error: -19 [ 1167.347470][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1167.465688][T21625] m920x_read = error: -19 [ 1167.465818][T25438] m920x_read = error: -19 [ 1167.470085][T21625] dvb-usb: error while querying for an remote control event. [ 1167.550848][T25438] dvb-usb: error while querying for an remote control event. [ 1167.576426][T21625] m920x_read = error: -19 [ 1167.581068][T21625] dvb-usb: error while querying for an remote control event. [ 1167.589977][T32366] m920x_read = error: -19 [ 1167.620903][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1167.696866][T25438] m920x_read = error: -19 [ 1167.701586][T25438] dvb-usb: error while querying for an remote control event. [ 1167.746392][T32366] m920x_read = error: -19 [ 1167.750803][T32366] dvb-usb: error while querying for an remote control event. [ 1167.815896][T32366] m920x_read = error: -19 [ 1167.820306][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1167.835988][T25438] m920x_read = error: -19 [ 1167.840657][T25438] dvb-usb: error while querying for an remote control event. [ 1167.906477][T32366] m920x_read = error: -19 [ 1167.916185][T32366] dvb-usb: error while querying for an remote control event. [ 1167.967097][T25438] m920x_read = error: -19 [ 1167.974881][T25438] dvb-usb: error while querying for an remote control event. [ 1168.015866][T32366] m920x_read = error: -19 [ 1168.020276][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1168.055905][T21625] m920x_read = error: -19 [ 1168.060301][T21625] dvb-usb: error while querying for an remote control event. [ 1168.118258][T25438] m920x_read = error: -19 [ 1168.122665][T25438] dvb-usb: error while querying for an remote control event. [ 1168.196458][T21625] m920x_read = error: -19 [ 1168.200884][T21625] dvb-usb: error while querying for an remote control event. [ 1168.236525][T21625] m920x_read = error: -19 [ 1168.255776][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1168.275936][T25438] m920x_read = error: -19 [ 1168.280330][T25438] dvb-usb: error while querying for an remote control event. [ 1168.335884][T32366] m920x_read = error: -19 [ 1168.340527][T32366] dvb-usb: error while querying for an remote control event. [ 1168.446758][T32366] m920x_read = error: -19 [ 1168.451168][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1168.475876][T21625] m920x_read = error: -19 [ 1168.476239][ T5948] m920x_read = error: -19 [ 1168.480275][T21625] dvb-usb: error while querying for an remote control event. [ 1168.525813][ T5948] dvb-usb: error while querying for an remote control event. [ 1168.572398][ T3077] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1168.636899][T21625] m920x_read = error: -19 [ 1168.641506][T25438] m920x_read = error: -19 [ 1168.651671][T21625] dvb-usb: error while querying for an remote control event. [ 1168.659525][T32366] m920x_read = error: -19 [ 1168.674243][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1168.675044][T25438] dvb-usb: error while querying for an remote control event. [ 1168.806060][T32366] m920x_read = error: -19 [ 1168.810473][T32366] dvb-usb: error while querying for an remote control event. [ 1168.825909][T25438] m920x_read = error: -19 [ 1168.834643][T25438] dvb-usb: error while querying for an remote control event. [ 1168.886537][T21625] m920x_read = error: -19 [ 1168.891216][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1168.946231][T32366] m920x_read = error: -19 [ 1168.950631][T32366] dvb-usb: error while querying for an remote control event. [ 1168.977931][T25438] m920x_read = error: -19 [ 1168.982682][T25438] dvb-usb: error while querying for an remote control event. [ 1169.086791][T32366] m920x_read = error: -19 [ 1169.091261][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1169.113976][T21625] m920x_read = error: -19 [ 1169.124379][T21625] dvb-usb: error while querying for an remote control event. [ 1169.136780][ T5948] m920x_read = error: -19 [ 1169.141221][ T5948] dvb-usb: error while querying for an remote control event. [ 1169.255818][T21625] m920x_read = error: -19 [ 1169.260235][T21625] dvb-usb: error while querying for an remote control event. [ 1169.291188][ T5948] m920x_read = error: -19 [ 1169.295596][ T5948] dvb-usb: error while querying for an remote control event. [ 1169.306027][T21625] m920x_read = error: -19 [ 1169.310415][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1169.393049][ T3096] netdevsim netdevsim3 netdevsim0: Device is already in use. [ 1169.406012][T21625] m920x_read = error: -19 [ 1169.416002][T21625] dvb-usb: error while querying for an remote control event. [ 1169.438931][ T5948] m920x_read = error: -19 [ 1169.462878][ T5948] dvb-usb: error while querying for an remote control event. [ 1169.515913][T21625] m920x_read = error: -19 [ 1169.520334][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1169.556277][T21625] m920x_read = error: -19 [ 1169.560788][T21625] dvb-usb: error while querying for an remote control event. [ 1169.596133][ T5948] m920x_read = error: -19 [ 1169.616217][ T5948] dvb-usb: error while querying for an remote control event. [ 1169.677053][ T5948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1169.706742][T21625] m920x_read = error: -19 [ 1169.711154][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1169.726477][T32366] m920x_read = error: -19 [ 1169.735938][T32366] dvb-usb: error while querying for an remote control event. [ 1169.752384][ T5948] m920x_read = error: -19 [ 1169.762427][ T5948] dvb-usb: error while querying for an remote control event. [ 1169.846268][T32366] m920x_read = error: -19 [ 1169.850678][T32366] dvb-usb: error while querying for an remote control event. [ 1169.916481][ T5948] m920x_read = error: -19 [ 1169.918504][T32366] m920x_read = error: -19 [ 1169.920890][ T5948] dvb-usb: error while querying for an remote control event. [ 1169.925229][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1170.015886][T32366] m920x_read = error: -19 [ 1170.020377][T32366] dvb-usb: error while querying for an remote control event. [ 1170.076022][T32366] m920x_read = error: -19 [ 1170.080441][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1170.115848][ T5948] m920x_read = error: -19 [ 1170.120379][ T5948] dvb-usb: error while querying for an remote control event. [ 1170.187397][T32366] m920x_read = error: -19 [ 1170.191809][T32366] dvb-usb: error while querying for an remote control event. [ 1170.276192][T32366] m920x_read = error: -19 [ 1170.280600][T32366] dvb-usb: error -19 while querying for an remote control event. [ 1170.299089][ T5948] m920x_read = error: -19 [ 1170.303490][ T5948] dvb-usb: error while querying for an remote control event. [ 1170.345889][T32366] m920x_read = error: -19 [ 1170.350298][T32366] dvb-usb: error while querying for an remote control event. [ 1170.401059][ T5948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1170.456932][ T24] m920x_read = error: -19 [ 1170.465821][ T24] dvb-usb: error while querying for an remote control event. [ 1170.475880][T32366] m920x_read = error: -19 [ 1170.480272][T32366] dvb-usb: error while querying for an remote control event. [ 1170.487829][T21625] m920x_read = error: -19 [ 1170.492195][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1170.598314][ T5948] m920x_read = error: -19 [ 1170.609360][ T5948] dvb-usb: error while querying for an remote control event. [ 1170.635935][T21625] m920x_read = error: -19 [ 1170.640342][T21625] dvb-usb: error while querying for an remote control event. [ 1170.686129][T21625] m920x_read = error: -19 [ 1170.690634][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1170.756829][ T5948] m920x_read = error: -19 [ 1170.772754][ T5948] dvb-usb: error while querying for an remote control event. [ 1170.786111][T21625] m920x_read = error: -19 [ 1170.790582][T21625] dvb-usb: error while querying for an remote control event. [ 1170.886160][T21625] m920x_read = error: -19 [ 1170.890572][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1170.906609][ T5948] m920x_read = error: -19 [ 1170.912217][ T5948] dvb-usb: error while querying for an remote control event. [ 1170.935890][T21625] m920x_read = error: -19 [ 1170.940386][T21625] dvb-usb: error while querying for an remote control event. [ 1171.041992][ T3138] Attempt to restore checkpoint with obsolete wellknown handles [ 1171.046579][ T5948] m920x_read = error: -19 [ 1171.059651][ T5948] dvb-usb: error while querying for an remote control event. [ 1171.085803][T21625] m920x_read = error: -19 [ 1171.105750][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1171.113605][T21625] m920x_read = error: -19 [ 1171.145879][T21625] dvb-usb: error while querying for an remote control event. [ 1171.196398][ T5948] m920x_read = error: -19 [ 1171.200930][ T5948] dvb-usb: error while querying for an remote control event. [ 1171.255947][T21625] m920x_read = error: -19 [ 1171.260352][T21625] dvb-usb: error while querying for an remote control event. [ 1171.267988][ T797] m920x_read = error: -19 [ 1171.272366][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1171.326437][ T5948] m920x_read = error: -19 [ 1171.335809][ T5948] dvb-usb: error while querying for an remote control event. [ 1171.415979][ T797] m920x_read = error: -19 [ 1171.420396][ T797] dvb-usb: error while querying for an remote control event. [ 1171.475968][ T797] m920x_read = error: -19 [ 1171.480374][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1171.485947][T25438] m920x_read = error: -19 [ 1171.512939][T25438] dvb-usb: error while querying for an remote control event. [ 1171.566288][ T797] m920x_read = error: -19 [ 1171.570728][ T797] dvb-usb: error while querying for an remote control event. [ 1171.665845][T25438] m920x_read = error: -19 [ 1171.680494][T25438] dvb-usb: error while querying for an remote control event. [ 1171.696158][ T797] m920x_read = error: -19 [ 1171.700888][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1171.725860][T21625] m920x_read = error: -19 [ 1171.730307][T21625] dvb-usb: error while querying for an remote control event. [ 1171.786100][ T3151] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13718'. [ 1171.826704][T25438] m920x_read = error: -19 [ 1171.831134][T25438] dvb-usb: error while querying for an remote control event. [ 1171.876416][ T797] m920x_read = error: -19 [ 1171.880832][ T797] dvb-usb: error while querying for an remote control event. [ 1171.906832][T21625] m920x_read = error: -19 [ 1171.918297][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1171.995965][T25438] m920x_read = error: -19 [ 1172.000391][T25438] dvb-usb: error while querying for an remote control event. [ 1172.016067][T21625] m920x_read = error: -19 [ 1172.020461][T21625] dvb-usb: error while querying for an remote control event. [ 1172.106753][T21625] m920x_read = error: -19 [ 1172.111308][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1172.147580][T21625] m920x_read = error: -19 [ 1172.152070][T21625] dvb-usb: error while querying for an remote control event. [ 1172.157035][T25438] m920x_read = error: -19 [ 1172.174258][T25438] dvb-usb: error while querying for an remote control event. [ 1172.286607][T21625] m920x_read = error: -19 [ 1172.291030][T21625] dvb-usb: error while querying for an remote control event. [ 1172.298667][ T797] m920x_read = error: -19 [ 1172.303041][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1172.311048][T25438] m920x_read = error: -19 [ 1172.315485][T25438] dvb-usb: error while querying for an remote control event. [ 1172.456731][T21625] m920x_read = error: -19 [ 1172.461150][T21625] dvb-usb: error while querying for an remote control event. [ 1172.467423][T25438] m920x_read = error: -19 [ 1172.478072][T25438] dvb-usb: error while querying for an remote control event. [ 1172.496075][ T797] m920x_read = error: -19 [ 1172.515886][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1172.615912][ T797] m920x_read = error: -19 [ 1172.620328][ T797] dvb-usb: error while querying for an remote control event. [ 1172.626098][T25438] m920x_read = error: -19 [ 1172.635969][T25438] dvb-usb: error while querying for an remote control event. [ 1172.685883][ T797] m920x_read = error: -19 [ 1172.690313][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1172.749290][T25438] m920x_read = error: -19 [ 1172.776572][ T797] m920x_read = error: -19 [ 1172.780985][ T797] dvb-usb: error while querying for an remote control event. [ 1172.781364][T25438] dvb-usb: error while querying for an remote control event. [ 1172.896661][T21625] m920x_read = error: -19 [ 1172.901125][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1172.936978][ T797] m920x_read = error: -19 [ 1172.946290][T25438] m920x_read = error: -19 [ 1172.950706][T25438] dvb-usb: error while querying for an remote control event. [ 1172.958297][ T797] dvb-usb: error while querying for an remote control event. [ 1173.095880][ T797] m920x_read = error: -19 [ 1173.096143][T25438] m920x_read = error: -19 [ 1173.101192][ T797] dvb-usb: error while querying for an remote control event. [ 1173.104615][T25438] dvb-usb: error while querying for an remote control event. [ 1173.127163][T21625] m920x_read = error: -19 [ 1173.146339][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1173.205973][T25438] m920x_read = error: -19 [ 1173.210386][T25438] dvb-usb: error while querying for an remote control event. [ 1173.275863][ T797] m920x_read = error: -19 [ 1173.290947][ T797] dvb-usb: error while querying for an remote control event. [ 1173.325986][ T797] m920x_read = error: -19 [ 1173.330393][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1173.356170][T25438] m920x_read = error: -19 [ 1173.360575][T25438] dvb-usb: error while querying for an remote control event. [ 1173.436418][ T797] m920x_read = error: -19 [ 1173.444547][ T797] dvb-usb: error while querying for an remote control event. [ 1173.516434][T25438] m920x_read = error: -19 [ 1173.531053][T25438] dvb-usb: error while querying for an remote control event. [ 1173.545864][ T797] m920x_read = error: -19 [ 1173.550267][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1173.575886][T21625] m920x_read = error: -19 [ 1173.580744][T21625] dvb-usb: error while querying for an remote control event. [ 1173.656738][T25438] m920x_read = error: -19 [ 1173.671456][T25438] dvb-usb: error while querying for an remote control event. [ 1173.695955][T21625] m920x_read = error: -19 [ 1173.700456][T21625] dvb-usb: error while querying for an remote control event. [ 1173.754141][T21625] m920x_read = error: -19 [ 1173.784992][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1173.816487][T25438] m920x_read = error: -19 [ 1173.820903][T25438] dvb-usb: error while querying for an remote control event. [ 1173.836060][T21625] m920x_read = error: -19 [ 1173.840444][T21625] dvb-usb: error while querying for an remote control event. [ 1173.955835][T25438] m920x_read = error: -19 [ 1173.960832][T25438] dvb-usb: error while querying for an remote control event. [ 1173.975959][T21625] m920x_read = error: -19 [ 1173.980354][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1173.988320][ T797] m920x_read = error: -19 [ 1173.992701][ T797] dvb-usb: error while querying for an remote control event. [ 1174.125859][T25438] m920x_read = error: -19 [ 1174.130278][T25438] dvb-usb: error while querying for an remote control event. [ 1174.146068][T21625] m920x_read = error: -19 [ 1174.150938][T21625] dvb-usb: error while querying for an remote control event. [ 1174.205913][T21625] m920x_read = error: -19 [ 1174.210365][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1174.282117][T25438] m920x_read = error: -19 [ 1174.295966][T21625] m920x_read = error: -19 [ 1174.305736][T21625] dvb-usb: error while querying for an remote control event. [ 1174.320434][T25438] dvb-usb: error while querying for an remote control event. [ 1174.416018][T21625] m920x_read = error: -19 [ 1174.424757][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1174.436112][ T797] m920x_read = error: -19 [ 1174.440505][ T797] dvb-usb: error while querying for an remote control event. [ 1174.475238][ T24] m920x_read = error: -19 [ 1174.480750][ T24] dvb-usb: error while querying for an remote control event. [ 1174.586033][ T797] m920x_read = error: -19 [ 1174.590459][ T797] dvb-usb: error while querying for an remote control event. [ 1174.620613][ T24] m920x_read = error: -19 [ 1174.625793][ T797] m920x_read = error: -19 [ 1174.630168][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1174.638068][ T24] dvb-usb: error while querying for an remote control event. [ 1174.735939][ T797] m920x_read = error: -19 [ 1174.740349][ T797] dvb-usb: error while querying for an remote control event. [ 1174.808680][ T24] m920x_read = error: -19 [ 1174.818255][ T24] dvb-usb: error while querying for an remote control event. [ 1174.835888][ T797] m920x_read = error: -19 [ 1174.845756][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1174.885852][ T797] m920x_read = error: -19 [ 1174.890261][ T797] dvb-usb: error while querying for an remote control event. [ 1174.956486][ T24] m920x_read = error: -19 [ 1174.961169][ T24] dvb-usb: error while querying for an remote control event. [ 1175.046257][ T797] m920x_read = error: -19 [ 1175.050654][ T797] dvb-usb: error while querying for an remote control event. [ 1175.058434][T21625] m920x_read = error: -19 [ 1175.063266][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1175.085898][ T24] m920x_read = error: -19 [ 1175.123269][ T24] dvb-usb: error while querying for an remote control event. [ 1175.215964][ T797] m920x_read = error: -19 [ 1175.220373][ T797] dvb-usb: error while querying for an remote control event. [ 1175.253735][T21625] m920x_read = error: -19 [ 1175.256199][ T24] m920x_read = error: -19 [ 1175.262478][ T24] dvb-usb: error while querying for an remote control event. [ 1175.275753][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1175.395920][ T797] m920x_read = error: -19 [ 1175.400456][ T797] dvb-usb: error while querying for an remote control event. [ 1175.435976][T21625] m920x_read = error: -19 [ 1175.436579][ T24] m920x_read = error: -19 [ 1175.455847][ T24] dvb-usb: error while querying for an remote control event. [ 1175.464927][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1175.548633][ T3234] usb usb8: usbfs: process 3234 (syz.5.13751) did not claim interface 0 before use [ 1175.565942][T21625] m920x_read = error: -19 [ 1175.570345][T21625] dvb-usb: error while querying for an remote control event. [ 1175.606021][ T24] m920x_read = error: -19 [ 1175.610421][ T24] dvb-usb: error while querying for an remote control event. [ 1175.665798][T21625] m920x_read = error: -19 [ 1175.675989][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1175.704046][T21625] m920x_read = error: -19 [ 1175.728927][T21625] dvb-usb: error while querying for an remote control event. [ 1175.775836][ T24] m920x_read = error: -19 [ 1175.781472][ T24] dvb-usb: error while querying for an remote control event. [ 1175.856066][T21625] m920x_read = error: -19 [ 1175.860646][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1175.876108][T21625] m920x_read = error: -19 [ 1175.880507][T21625] dvb-usb: error while querying for an remote control event. [ 1175.917797][ T24] m920x_read = error: -19 [ 1175.923642][ T24] dvb-usb: error while querying for an remote control event. [ 1176.016636][T21625] m920x_read = error: -19 [ 1176.022271][T21625] dvb-usb: error while querying for an remote control event. [ 1176.029903][ T797] m920x_read = error: -19 [ 1176.045960][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1176.077940][T25438] m920x_read = error: -19 [ 1176.089945][T25438] dvb-usb: error while querying for an remote control event. [ 1176.110892][ T3244] netlink: 16 bytes leftover after parsing attributes in process `syz.5.13758'. [ 1176.149460][ T3244] netlink: 12 bytes leftover after parsing attributes in process `syz.5.13758'. [ 1176.175824][T21625] m920x_read = error: -19 [ 1176.180398][T21625] dvb-usb: error while querying for an remote control event. [ 1176.208741][ T797] m920x_read = error: -19 [ 1176.209278][ T3244] netlink: 12 bytes leftover after parsing attributes in process `syz.5.13758'. [ 1176.213147][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1176.234753][T25438] m920x_read = error: -19 [ 1176.246175][T25438] dvb-usb: error while querying for an remote control event. [ 1176.336186][ T797] m920x_read = error: -19 [ 1176.340619][ T797] dvb-usb: error while querying for an remote control event. [ 1176.379297][T21625] m920x_read = error: -19 [ 1176.383712][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1176.415997][T25438] m920x_read = error: -19 [ 1176.420404][T25438] dvb-usb: error while querying for an remote control event. [ 1176.525866][T21625] m920x_read = error: -19 [ 1176.535817][T21625] dvb-usb: error while querying for an remote control event. [ 1176.551139][T25438] m920x_read = error: -19 [ 1176.565849][T25438] dvb-usb: error while querying for an remote control event. [ 1176.585860][T21625] m920x_read = error: -19 [ 1176.604587][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1176.686044][T21625] m920x_read = error: -19 [ 1176.702187][T25438] m920x_read = error: -19 [ 1176.710963][T21625] dvb-usb: error while querying for an remote control event. [ 1176.726249][T25438] dvb-usb: error while querying for an remote control event. [ 1176.756593][ T797] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1176.806081][T21625] m920x_read = error: -19 [ 1176.810728][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1176.858028][T21625] m920x_read = error: -19 [ 1176.862547][T21625] dvb-usb: error while querying for an remote control event. [ 1176.865920][T25438] m920x_read = error: -19 [ 1176.893919][T25438] dvb-usb: error while querying for an remote control event. [ 1176.935872][ T797] usb 4-1: Using ep0 maxpacket: 32 [ 1176.962648][ T797] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 1176.982788][ T797] usb 4-1: config 0 has no interface number 0 [ 1176.996117][T21625] m920x_read = error: -19 [ 1177.000604][T21625] dvb-usb: error while querying for an remote control event. [ 1177.008185][ T5904] m920x_read = error: -19 [ 1177.012627][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1177.026290][T25438] m920x_read = error: -19 [ 1177.030722][T25438] dvb-usb: error while querying for an remote control event. [ 1177.038558][ T797] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1177.055796][ T797] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1177.104494][ T797] usb 4-1: Product: syz [ 1177.115948][ T797] usb 4-1: Manufacturer: syz [ 1177.120604][ T797] usb 4-1: SerialNumber: syz [ 1177.167260][ T5904] m920x_read = error: -19 [ 1177.171755][ T5904] dvb-usb: error while querying for an remote control event. [ 1177.196801][T25438] m920x_read = error: -19 [ 1177.197729][ T797] usb 4-1: config 0 descriptor?? [ 1177.211436][T25438] dvb-usb: error while querying for an remote control event. [ 1177.225982][T21625] m920x_read = error: -19 [ 1177.230715][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1177.249323][ T797] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1177.290926][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.297394][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.345888][T25438] m920x_read = error: -19 [ 1177.346774][ T5904] m920x_read = error: -19 [ 1177.354877][ T5904] dvb-usb: error while querying for an remote control event. [ 1177.358444][T25438] dvb-usb: error while querying for an remote control event. [ 1177.425915][ T5904] m920x_read = error: -19 [ 1177.430737][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1177.480394][ T797] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1177.506203][ T5904] m920x_read = error: -19 [ 1177.510632][ T5904] dvb-usb: error while querying for an remote control event. [ 1177.546173][T25438] m920x_read = error: -19 [ 1177.560896][T25438] dvb-usb: error while querying for an remote control event. [ 1177.566281][ T797] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1177.635973][ T797] m920x_read = error: -19 [ 1177.645704][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1177.705914][ T797] m920x_read = error: -19 [ 1177.719410][T25438] m920x_read = error: -19 [ 1177.723830][T25438] dvb-usb: error while querying for an remote control event. [ 1177.745896][ T797] dvb-usb: error while querying for an remote control event. [ 1177.866004][ T797] m920x_read = error: -19 [ 1177.871249][ T797] dvb-usb: error while querying for an remote control event. [ 1177.878860][ T5904] m920x_read = error: -19 [ 1177.882869][ T3275] loop9: detected capacity change from 0 to 7 [ 1177.889764][T25438] m920x_read = error: -19 [ 1177.896609][T25438] dvb-usb: error while querying for an remote control event. [ 1177.903848][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1178.007818][T25438] m920x_read = error: -19 [ 1178.008715][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1178.020501][T21625] m920x_read = error: -19 [ 1178.024892][T21625] dvb-usb: error while querying for an remote control event. [ 1178.027179][T25438] dvb-usb: error while querying for an remote control event. [ 1178.036303][ T797] usb 4-1: USB disconnect, device number 64 [ 1178.106374][T21625] m920x_read = error: -19 [ 1178.116291][ T797] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1178.137831][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1178.180954][ T24] m920x_read = error: -19 [ 1178.185455][ T24] dvb-usb: error while querying for an remote control event. [ 1178.200798][ T797] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1178.213354][T21625] m920x_read = error: -19 [ 1178.255877][T21625] dvb-usb: error while querying for an remote control event. [ 1178.305738][ T797] quatech2 4-1:0.51: device disconnected [ 1178.346312][ T24] m920x_read = error: -19 [ 1178.348989][ T5922] m920x_read = error: -19 [ 1178.350754][ T24] dvb-usb: error while querying for an remote control event. [ 1178.366732][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1178.426778][ T5922] m920x_read = error: -19 [ 1178.441430][ T5922] dvb-usb: error while querying for an remote control event. [ 1178.566277][ T797] m920x_read = error: -19 [ 1178.577608][ T24] m920x_read = error: -19 [ 1178.582175][ T24] dvb-usb: error while querying for an remote control event. [ 1178.582870][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1178.616408][ T5922] m920x_read = error: -19 [ 1178.620812][ T5922] dvb-usb: error while querying for an remote control event. [ 1178.755792][ T24] m920x_read = error: -19 [ 1178.765963][ T5922] m920x_read = error: -19 [ 1178.770359][ T5922] dvb-usb: error while querying for an remote control event. [ 1178.770490][ T24] dvb-usb: error while querying for an remote control event. [ 1178.815943][ T797] m920x_read = error: -19 [ 1178.820438][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1178.956111][ T797] m920x_read = error: -19 [ 1178.960526][ T797] dvb-usb: error while querying for an remote control event. [ 1179.015962][T21625] m920x_read = error: -19 [ 1179.016944][ T24] m920x_read = error: -19 [ 1179.020360][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1179.055819][ T24] dvb-usb: error while querying for an remote control event. [ 1179.072314][ T3275] Dev loop9: unable to read RDB block 7 [ 1179.097769][ T3279] Invalid logical block size (1) [ 1179.104755][ T3275] loop9: unable to read partition table [ 1179.146174][T21625] m920x_read = error: -19 [ 1179.150879][T21625] dvb-usb: error while querying for an remote control event. [ 1179.165980][T25438] m920x_read = error: -19 [ 1179.170399][T25438] dvb-usb: error while querying for an remote control event. [ 1179.208411][ T3275] loop9: partition table beyond EOD, truncated [ 1179.241968][ T3275] loop_reread_partitions: partition scan of loop9 () failed (rc=-5) [ 1179.256309][ T797] m920x_read = error: -19 [ 1179.260848][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1179.276575][T21625] m920x_read = error: -19 [ 1179.284872][T21625] dvb-usb: error while querying for an remote control event. [ 1179.326502][T25438] m920x_read = error: -19 [ 1179.362567][T25438] dvb-usb: error while querying for an remote control event. [ 1179.405826][ T797] m920x_read = error: -19 [ 1179.428714][ T797] dvb-usb: error while querying for an remote control event. [ 1179.456192][ T3292] veth1_vlan: left allmulticast mode [ 1179.461976][T21625] m920x_read = error: -19 [ 1179.476328][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1179.516857][T25438] m920x_read = error: -19 [ 1179.542884][T25438] dvb-usb: error while querying for an remote control event. [ 1179.605858][T21625] m920x_read = error: -19 [ 1179.610267][T21625] dvb-usb: error while querying for an remote control event. [ 1179.665813][T21625] m920x_read = error: -19 [ 1179.670240][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1179.675884][T25438] m920x_read = error: -19 [ 1179.692477][T25438] dvb-usb: error while querying for an remote control event. [ 1179.775918][T21625] m920x_read = error: -19 [ 1179.780326][T21625] dvb-usb: error while querying for an remote control event. [ 1179.838314][T25438] m920x_read = error: -19 [ 1179.849633][T25438] dvb-usb: error while querying for an remote control event. [ 1179.875967][T21625] m920x_read = error: -19 [ 1179.880381][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1179.916014][T21625] m920x_read = error: -19 [ 1179.920419][T21625] dvb-usb: error while querying for an remote control event. [ 1179.936113][ T3317] netlink: 27 bytes leftover after parsing attributes in process `syz.1.13789'. [ 1179.964368][ T3319] binder: 3318:3319 ioctl c0306201 200000000100 returned -14 [ 1179.999286][T25438] m920x_read = error: -19 [ 1180.011682][T25438] dvb-usb: error while querying for an remote control event. [ 1180.075911][T21625] m920x_read = error: -19 [ 1180.085854][T21625] dvb-usb: error while querying for an remote control event. [ 1180.124180][T21625] m920x_read = error: -19 [ 1180.144603][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1180.146258][T25438] m920x_read = error: -19 [ 1180.189805][T25438] dvb-usb: error while querying for an remote control event. [ 1180.226389][ T797] m920x_read = error: -19 [ 1180.230893][ T797] dvb-usb: error while querying for an remote control event. [ 1180.316062][ T797] m920x_read = error: -19 [ 1180.322419][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1180.335856][ T5948] m920x_read = error: -19 [ 1180.340255][ T5948] dvb-usb: error while querying for an remote control event. [ 1180.373009][ T797] m920x_read = error: -19 [ 1180.378187][ T797] dvb-usb: error while querying for an remote control event. [ 1180.496137][T25438] m920x_read = error: -19 [ 1180.496398][T21625] m920x_read = error: -19 [ 1180.500538][T25438] dvb-usb: error while querying for an remote control event. [ 1180.504893][T21625] dvb-usb: error while querying for an remote control event. [ 1180.570194][T21625] m920x_read = error: -19 [ 1180.574612][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1180.606428][ T797] m920x_read = error: -19 [ 1180.610829][ T797] dvb-usb: error while querying for an remote control event. [ 1180.630959][ T3329] binder: 3328:3329 ioctl c018620c 200000000240 returned -1 [ 1180.645918][T25438] m920x_read = error: -19 [ 1180.650313][T25438] dvb-usb: error while querying for an remote control event. [ 1180.756795][ T797] m920x_read = error: -19 [ 1180.761305][ T797] dvb-usb: error while querying for an remote control event. [ 1180.808642][ T797] m920x_read = error: -19 [ 1180.813058][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1180.813494][T25438] m920x_read = error: -19 [ 1180.878188][T25438] dvb-usb: error while querying for an remote control event. [ 1180.908680][ T797] m920x_read = error: -19 [ 1180.913091][ T797] dvb-usb: error while querying for an remote control event. [ 1181.005955][ T797] m920x_read = error: -19 [ 1181.006099][T25438] m920x_read = error: -19 [ 1181.010351][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1181.055737][T25438] dvb-usb: error while querying for an remote control event. [ 1181.066149][T21625] m920x_read = error: -19 [ 1181.076060][T21625] dvb-usb: error while querying for an remote control event. [ 1181.205918][T25438] m920x_read = error: -19 [ 1181.210331][T25438] dvb-usb: error while querying for an remote control event. [ 1181.225978][ T797] m920x_read = error: -19 [ 1181.230441][ T797] dvb-usb: error while querying for an remote control event. [ 1181.243699][T21625] m920x_read = error: -19 [ 1181.259038][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1181.347274][T25438] m920x_read = error: -19 [ 1181.351771][T25438] dvb-usb: error while querying for an remote control event. [ 1181.386034][T21625] m920x_read = error: -19 [ 1181.391249][T21625] dvb-usb: error while querying for an remote control event. [ 1181.449215][T21625] m920x_read = error: -19 [ 1181.455854][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1181.496581][T25438] m920x_read = error: -19 [ 1181.501055][T25438] dvb-usb: error while querying for an remote control event. [ 1181.515957][T21625] m920x_read = error: -19 [ 1181.526522][T21625] dvb-usb: error while querying for an remote control event. [ 1181.656426][T21625] m920x_read = error: -19 [ 1181.665726][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1181.665909][T25438] m920x_read = error: -19 [ 1181.695975][T21625] m920x_read = error: -19 [ 1181.699839][T25438] dvb-usb: error while querying for an remote control event. [ 1181.712893][T21625] dvb-usb: error while querying for an remote control event. [ 1181.848864][T25438] m920x_read = error: -19 [ 1181.853276][T25438] dvb-usb: error while querying for an remote control event. [ 1181.865887][T21625] m920x_read = error: -19 [ 1181.870287][T21625] dvb-usb: error while querying for an remote control event. [ 1181.878117][ T797] m920x_read = error: -19 [ 1181.882486][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1182.017142][T25438] m920x_read = error: -19 [ 1182.021547][T25438] dvb-usb: error while querying for an remote control event. [ 1182.036048][T21625] m920x_read = error: -19 [ 1182.040521][T21625] dvb-usb: error while querying for an remote control event. [ 1182.085895][T21625] m920x_read = error: -19 [ 1182.107341][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1182.159543][T25438] m920x_read = error: -19 [ 1182.163984][T25438] dvb-usb: error while querying for an remote control event. [ 1182.185867][T21625] m920x_read = error: -19 [ 1182.194247][T21625] dvb-usb: error while querying for an remote control event. [ 1182.315265][ T24] m920x_read = error: -19 [ 1182.323050][ T24] dvb-usb: error while querying for an remote control event. [ 1182.345908][T21625] m920x_read = error: -19 [ 1182.350305][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1182.366574][ T797] m920x_read = error: -19 [ 1182.381370][ T797] dvb-usb: error while querying for an remote control event. [ 1182.476089][ T24] m920x_read = error: -19 [ 1182.489044][ T24] dvb-usb: error while querying for an remote control event. [ 1182.515822][ T797] m920x_read = error: -19 [ 1182.520233][ T797] dvb-usb: error while querying for an remote control event. [ 1182.556948][T21625] m920x_read = error: -19 [ 1182.574032][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1182.637131][ T5948] m920x_read = error: -19 [ 1182.641536][ T5948] dvb-usb: error while querying for an remote control event. [ 1182.734283][T21625] m920x_read = error: -19 [ 1182.743739][T21625] dvb-usb: error while querying for an remote control event. [ 1182.786588][ T797] m920x_read = error: -19 [ 1182.787439][ T5948] m920x_read = error: -19 [ 1182.791087][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1182.799490][ T5948] dvb-usb: error while querying for an remote control event. [ 1182.935914][ T797] m920x_read = error: -19 [ 1182.940318][ T797] dvb-usb: error while querying for an remote control event. [ 1182.966348][ T5948] m920x_read = error: -19 [ 1182.985364][ T5948] dvb-usb: error while querying for an remote control event. [ 1183.065855][ T797] m920x_read = error: -19 [ 1183.080582][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1183.126286][T21625] m920x_read = error: -19 [ 1183.131118][T21625] dvb-usb: error while querying for an remote control event. [ 1183.142327][ T5948] m920x_read = error: -19 [ 1183.156441][ T5948] dvb-usb: error while querying for an remote control event. [ 1183.297117][ T797] m920x_read = error: -19 [ 1183.311034][ T5948] m920x_read = error: -19 [ 1183.315593][ T5948] dvb-usb: error while querying for an remote control event. [ 1183.335798][ T797] dvb-usb: error while querying for an remote control event. [ 1183.386419][ T797] m920x_read = error: -19 [ 1183.390837][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1183.496472][ T24] m920x_read = error: -19 [ 1183.501382][ T24] dvb-usb: error while querying for an remote control event. [ 1183.510913][ T797] m920x_read = error: -19 [ 1183.515310][ T797] dvb-usb: error while querying for an remote control event. [ 1183.636515][ T24] m920x_read = error: -19 [ 1183.646097][ T24] dvb-usb: error while querying for an remote control event. [ 1183.646290][ T797] m920x_read = error: -19 [ 1183.667971][ T5904] m920x_read = error: -19 [ 1183.672504][ T5904] dvb-usb: error while querying for an remote control event. [ 1183.754708][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1183.806449][ T24] m920x_read = error: -19 [ 1183.814259][ T24] dvb-usb: error while querying for an remote control event. [ 1183.816791][ T3385] netlink: 'syz.4.13817': attribute type 9 has an invalid length. [ 1183.879552][ T3385] netlink: 212368 bytes leftover after parsing attributes in process `syz.4.13817'. [ 1183.889304][ T797] m920x_read = error: -19 [ 1183.911933][ T797] dvb-usb: error while querying for an remote control event. [ 1183.975768][T21625] m920x_read = error: -19 [ 1183.985937][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1183.987499][ T24] m920x_read = error: -19 [ 1184.004796][ T24] dvb-usb: error while querying for an remote control event. [ 1184.067865][T21625] m920x_read = error: -19 [ 1184.090420][T21625] dvb-usb: error while querying for an remote control event. [ 1184.126204][ T24] m920x_read = error: -19 [ 1184.131071][ T24] dvb-usb: error while querying for an remote control event. [ 1184.176022][T21625] m920x_read = error: -19 [ 1184.195893][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1184.236022][T21625] m920x_read = error: -19 [ 1184.240517][T21625] dvb-usb: error while querying for an remote control event. [ 1184.245919][ T24] m920x_read = error: -19 [ 1184.262986][ T24] dvb-usb: error while querying for an remote control event. [ 1184.365987][ T797] m920x_read = error: -19 [ 1184.375896][ T797] dvb-usb: error while querying for an remote control event. [ 1184.393900][ T797] m920x_read = error: -19 [ 1184.404033][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1184.412608][ T24] m920x_read = error: -19 [ 1184.421607][ T24] dvb-usb: error while querying for an remote control event. [ 1184.506648][ T797] m920x_read = error: -19 [ 1184.511194][ T797] dvb-usb: error while querying for an remote control event. [ 1184.556787][ T24] m920x_read = error: -19 [ 1184.578303][ T24] dvb-usb: error while querying for an remote control event. [ 1184.596130][ T797] m920x_read = error: -19 [ 1184.607265][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1184.636595][T21625] m920x_read = error: -19 [ 1184.648052][T21625] dvb-usb: error while querying for an remote control event. [ 1184.736732][ T24] m920x_read = error: -19 [ 1184.743104][ T24] dvb-usb: error while querying for an remote control event. [ 1184.796195][T21625] m920x_read = error: -19 [ 1184.800612][T21625] dvb-usb: error while querying for an remote control event. [ 1184.808518][ T797] m920x_read = error: -19 [ 1184.812893][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1184.901307][ T24] m920x_read = error: -19 [ 1184.917213][ T24] dvb-usb: error while querying for an remote control event. [ 1184.945826][ T797] m920x_read = error: -19 [ 1184.950236][ T797] dvb-usb: error while querying for an remote control event. [ 1185.015853][ T797] m920x_read = error: -19 [ 1185.020262][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1185.025810][T25438] m920x_read = error: -19 [ 1185.032558][T25438] dvb-usb: error while querying for an remote control event. [ 1185.105952][ T797] m920x_read = error: -19 [ 1185.110475][ T797] dvb-usb: error while querying for an remote control event. [ 1185.176832][T25438] m920x_read = error: -19 [ 1185.189585][T25438] dvb-usb: error while querying for an remote control event. [ 1185.226836][ T797] m920x_read = error: -19 [ 1185.234996][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1185.255854][T21625] m920x_read = error: -19 [ 1185.260684][T21625] dvb-usb: error while querying for an remote control event. [ 1185.320190][T25438] m920x_read = error: -19 [ 1185.331664][T25438] dvb-usb: error while querying for an remote control event. [ 1185.476004][T25438] m920x_read = error: -19 [ 1185.485030][T25438] dvb-usb: error while querying for an remote control event. [ 1185.527097][T21625] m920x_read = error: -19 [ 1185.531513][T21625] dvb-usb: error while querying for an remote control event. [ 1185.563473][ T797] m920x_read = error: -19 [ 1185.574948][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1185.626406][ T24] m920x_read = error: -19 [ 1185.631091][ T24] dvb-usb: error while querying for an remote control event. [ 1185.695939][ T797] m920x_read = error: -19 [ 1185.706913][ T797] dvb-usb: error while querying for an remote control event. [ 1185.765931][ T5948] m920x_read = error: -19 [ 1185.767791][ T797] m920x_read = error: -19 [ 1185.777230][ T5948] dvb-usb: error while querying for an remote control event. [ 1185.782029][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1185.865858][ T797] m920x_read = error: -19 [ 1185.875804][ T797] dvb-usb: error while querying for an remote control event. [ 1185.891033][ T5948] m920x_read = error: -19 [ 1185.895464][ T5948] dvb-usb: error while querying for an remote control event. [ 1186.018130][ T797] m920x_read = error: -19 [ 1186.045725][ T797] dvb-usb: error while querying for an remote control event. [ 1186.053340][ T797] m920x_read = error: -19 [ 1186.067964][ T5948] m920x_read = error: -19 [ 1186.072591][ T5948] dvb-usb: error while querying for an remote control event. [ 1186.096836][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1186.166011][ T797] m920x_read = error: -19 [ 1186.170416][ T797] dvb-usb: error while querying for an remote control event. [ 1186.209380][ T30] audit: type=1326 audit(1769892803.782:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3441 comm="syz.3.13839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ab819aeb9 code=0x7ffc0000 [ 1186.236665][ T24] m920x_read = error: -19 [ 1186.257689][ T24] dvb-usb: error while querying for an remote control event. [ 1186.285837][ T797] m920x_read = error: -19 [ 1186.297117][ T30] audit: type=1326 audit(1769892803.782:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3441 comm="syz.3.13839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ab819aeb9 code=0x7ffc0000 [ 1186.305926][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1186.321497][ T30] audit: type=1326 audit(1769892803.782:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3441 comm="syz.3.13839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f7ab819aeb9 code=0x7ffc0000 [ 1186.327951][T21625] m920x_read = error: -19 [ 1186.374351][ T5948] m920x_read = error: -19 [ 1186.388714][ T5948] dvb-usb: error while querying for an remote control event. [ 1186.434363][T21625] dvb-usb: error while querying for an remote control event. [ 1186.483725][ T30] audit: type=1326 audit(1769892803.792:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3441 comm="syz.3.13839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ab819aeb9 code=0x7ffc0000 [ 1186.515887][ T5948] m920x_read = error: -19 [ 1186.520464][ T5948] dvb-usb: error while querying for an remote control event. [ 1186.577039][ T30] audit: type=1326 audit(1769892803.792:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3441 comm="syz.3.13839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7ab819aeb9 code=0x7ffc0000 [ 1186.605962][ T797] m920x_read = error: -19 [ 1186.637805][ T797] dvb-usb: error while querying for an remote control event. [ 1186.664833][ T797] m920x_read = error: -19 [ 1186.677592][T25438] m920x_read = error: -19 [ 1186.682598][T25438] dvb-usb: error while querying for an remote control event. [ 1186.699529][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1186.766041][ T797] m920x_read = error: -19 [ 1186.770449][ T797] dvb-usb: error while querying for an remote control event. [ 1186.790371][ T30] audit: type=1326 audit(1769892803.802:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3441 comm="syz.3.13839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ab819aeb9 code=0x7ffc0000 [ 1186.855986][T25438] m920x_read = error: -19 [ 1186.870423][T25438] dvb-usb: error while querying for an remote control event. [ 1186.886263][ T797] m920x_read = error: -19 [ 1186.890681][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1186.904453][T21625] m920x_read = error: -19 [ 1186.916183][T21625] dvb-usb: error while querying for an remote control event. [ 1186.971708][ T30] audit: type=1326 audit(1769892803.832:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3441 comm="syz.3.13839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ab819aeb9 code=0x7ffc0000 [ 1187.026131][T25438] m920x_read = error: -19 [ 1187.042349][T25438] dvb-usb: error while querying for an remote control event. [ 1187.055818][ T797] m920x_read = error: -19 [ 1187.060214][ T797] dvb-usb: error while querying for an remote control event. [ 1187.116828][ T797] m920x_read = error: -19 [ 1187.121238][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1187.180174][T25438] m920x_read = error: -19 [ 1187.184582][T25438] dvb-usb: error while querying for an remote control event. [ 1187.197618][ T797] m920x_read = error: -19 [ 1187.202188][ T797] dvb-usb: error while querying for an remote control event. [ 1187.346095][ T797] m920x_read = error: -19 [ 1187.357125][T25438] m920x_read = error: -19 [ 1187.357226][ T797] dvb-usb: error while querying for an remote control event. [ 1187.369367][T25438] dvb-usb: error while querying for an remote control event. [ 1187.376232][T21625] m920x_read = error: -19 [ 1187.381297][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1187.496553][T25438] m920x_read = error: -19 [ 1187.509843][T25438] dvb-usb: error while querying for an remote control event. [ 1187.535861][ T797] m920x_read = error: -19 [ 1187.540268][ T797] dvb-usb: error while querying for an remote control event. [ 1187.596175][ T797] m920x_read = error: -19 [ 1187.606964][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1187.676386][ T24] m920x_read = error: -19 [ 1187.680870][ T24] dvb-usb: error while querying for an remote control event. [ 1187.696263][T21625] m920x_read = error: -19 [ 1187.703344][T21625] dvb-usb: error while querying for an remote control event. [ 1187.775945][T21625] m920x_read = error: -19 [ 1187.780449][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1187.805804][ T24] m920x_read = error: -19 [ 1187.817235][ T24] dvb-usb: error while querying for an remote control event. [ 1187.845967][T21625] m920x_read = error: -19 [ 1187.850470][T21625] dvb-usb: error while querying for an remote control event. [ 1187.947931][ T3487] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1187.974922][ T24] m920x_read = error: -19 [ 1188.005849][T21625] m920x_read = error: -19 [ 1188.007285][ T24] dvb-usb: error while querying for an remote control event. [ 1188.016435][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1188.026275][T21625] m920x_read = error: -19 [ 1188.030674][T21625] dvb-usb: error while querying for an remote control event. [ 1188.156242][ T24] m920x_read = error: -19 [ 1188.173672][ T24] dvb-usb: error while querying for an remote control event. [ 1188.187310][T21625] m920x_read = error: -19 [ 1188.191956][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1188.200459][ T3493] netlink: 'syz.1.13860': attribute type 2 has an invalid length. [ 1188.228410][T21625] m920x_read = error: -19 [ 1188.232824][T21625] dvb-usb: error while querying for an remote control event. [ 1188.240980][ T3493] netlink: 100 bytes leftover after parsing attributes in process `syz.1.13860'. [ 1188.336297][ T24] m920x_read = error: -19 [ 1188.340723][ T24] dvb-usb: error while querying for an remote control event. [ 1188.366097][T21625] m920x_read = error: -19 [ 1188.370570][T21625] dvb-usb: error while querying for an remote control event. [ 1188.378453][ T797] m920x_read = error: -19 [ 1188.383015][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1188.495884][ T24] m920x_read = error: -19 [ 1188.509732][ T24] dvb-usb: error while querying for an remote control event. [ 1188.547259][T21625] m920x_read = error: -19 [ 1188.552026][T21625] dvb-usb: error while querying for an remote control event. [ 1188.604756][ T797] m920x_read = error: -19 [ 1188.626346][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1188.664318][ T24] m920x_read = error: -19 [ 1188.669874][ T24] dvb-usb: error while querying for an remote control event. [ 1188.728851][T21625] m920x_read = error: -19 [ 1188.733420][T21625] dvb-usb: error while querying for an remote control event. [ 1188.787015][T21625] m920x_read = error: -19 [ 1188.795154][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1188.816715][T25438] m920x_read = error: -19 [ 1188.821126][T25438] dvb-usb: error while querying for an remote control event. [ 1188.887089][T21625] m920x_read = error: -19 [ 1188.891743][T21625] dvb-usb: error while querying for an remote control event. [ 1188.969294][T25438] m920x_read = error: -19 [ 1188.973709][T25438] dvb-usb: error while querying for an remote control event. [ 1188.986026][T21625] m920x_read = error: -19 [ 1188.990423][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1189.016363][ T797] m920x_read = error: -19 [ 1189.022194][ T797] dvb-usb: error while querying for an remote control event. [ 1189.125505][ T3515] input: syz1 as /devices/virtual/input/input112 [ 1189.134925][T25438] m920x_read = error: -19 [ 1189.157164][T25438] dvb-usb: error while querying for an remote control event. [ 1189.166062][ T797] m920x_read = error: -19 [ 1189.179575][ T797] dvb-usb: error while querying for an remote control event. [ 1189.216106][T21625] m920x_read = error: -19 [ 1189.225941][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1189.266290][T25438] m920x_read = error: -19 [ 1189.296401][T25438] dvb-usb: error while querying for an remote control event. [ 1189.338023][T21625] m920x_read = error: -19 [ 1189.342429][T21625] dvb-usb: error while querying for an remote control event. [ 1189.406557][T25438] m920x_read = error: -19 [ 1189.410970][T25438] dvb-usb: error while querying for an remote control event. [ 1189.426450][T21625] m920x_read = error: -19 [ 1189.435885][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1189.495971][T21625] m920x_read = error: -19 [ 1189.500469][T21625] dvb-usb: error while querying for an remote control event. [ 1189.545813][T25438] m920x_read = error: -19 [ 1189.550225][T25438] dvb-usb: error while querying for an remote control event. [ 1189.615870][T21625] m920x_read = error: -19 [ 1189.620513][T21625] dvb-usb: error while querying for an remote control event. [ 1189.628384][ T797] m920x_read = error: -19 [ 1189.632950][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1189.726220][T25438] m920x_read = error: -19 [ 1189.736623][T25438] dvb-usb: error while querying for an remote control event. [ 1189.756076][T21625] m920x_read = error: -19 [ 1189.760637][T21625] dvb-usb: error while querying for an remote control event. [ 1189.806896][T21625] m920x_read = error: -19 [ 1189.811465][T21625] dvb-usb: error -19 while querying for an remote control event. [ 1189.856107][T25438] m920x_read = error: -19 [ 1189.867406][T25438] dvb-usb: error while querying for an remote control event. [ 1189.898527][ T797] m920x_read = error: -19 [ 1189.903146][ T797] dvb-usb: error while querying for an remote control event. [ 1189.975871][ T797] m920x_read = error: -19 [ 1189.980302][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1189.986174][T25438] m920x_read = error: -19 [ 1189.992752][T25438] dvb-usb: error while querying for an remote control event. [ 1190.015955][T21625] usb 6-1: new full-speed USB device number 37 using dummy_hcd [ 1190.030565][ T797] m920x_read = error: -19 [ 1190.044570][ T797] dvb-usb: error while querying for an remote control event. [ 1190.078047][ T3542] xt_hashlimit: size too large, truncated to 1048576 [ 1190.136421][T25438] m920x_read = error: -19 [ 1190.140922][T25438] dvb-usb: error while querying for an remote control event. [ 1190.156567][ T797] m920x_read = error: -19 [ 1190.160974][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1190.176034][ T5922] m920x_read = error: -19 [ 1190.180612][ T5922] dvb-usb: error while querying for an remote control event. [ 1190.209139][T21625] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1190.218411][T21625] usb 6-1: not running at top speed; connect to a high speed hub [ 1190.258133][T21625] usb 6-1: config 1 interface 0 altsetting 7 endpoint 0x82 has invalid maxpacket 1023, setting to 64 [ 1190.275805][T25438] m920x_read = error: -19 [ 1190.280550][T25438] dvb-usb: error while querying for an remote control event. [ 1190.297533][ T797] m920x_read = error: -19 [ 1190.312273][T21625] usb 6-1: config 1 interface 0 altsetting 7 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 1190.344998][ T797] dvb-usb: error while querying for an remote control event. [ 1190.365957][ T5922] m920x_read = error: -19 [ 1190.370510][T21625] usb 6-1: config 1 interface 0 has no altsetting 0 [ 1190.386128][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1190.428956][T21625] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1190.436205][T25438] m920x_read = error: -19 [ 1190.442404][T25438] dvb-usb: error while querying for an remote control event. [ 1190.455990][T21625] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1190.475843][ T5922] m920x_read = error: -19 [ 1190.484452][T21625] usb 6-1: Product: ࠬ [ 1190.489809][ T5922] dvb-usb: error while querying for an remote control event. [ 1190.506185][T21625] usb 6-1: Manufacturer: Щ [ 1190.521098][T21625] usb 6-1: SerialNumber: Ў [ 1190.545107][ T3532] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1190.556009][ T3532] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1190.586740][ T5922] m920x_read = error: -19 [ 1190.591412][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1190.625947][ T5922] m920x_read = error: -19 [ 1190.636088][ T5922] dvb-usb: error while querying for an remote control event. [ 1190.637856][ T24] m920x_read = error: -19 [ 1190.685771][ T24] dvb-usb: error while querying for an remote control event. [ 1190.764151][ T5922] m920x_read = error: -19 [ 1190.775701][ T5922] dvb-usb: error while querying for an remote control event. [ 1190.806048][ T5922] m920x_read = error: -19 [ 1190.826863][T21625] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -71 [ 1190.835859][T25438] m920x_read = error: -19 [ 1190.836304][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1190.848198][T25438] dvb-usb: error while querying for an remote control event. [ 1190.887819][T21625] usb 6-1: USB disconnect, device number 37 [ 1190.916444][ T797] m920x_read = error: -19 [ 1190.933514][ T797] dvb-usb: error while querying for an remote control event. [ 1190.966335][T25438] m920x_read = error: -19 [ 1190.972020][T25438] dvb-usb: error while querying for an remote control event. [ 1191.079453][ T797] m920x_read = error: -19 [ 1191.083867][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1191.106005][ T5922] m920x_read = error: -19 [ 1191.110503][ T5922] dvb-usb: error while querying for an remote control event. [ 1191.146480][T25438] m920x_read = error: -19 [ 1191.164651][T25438] dvb-usb: error while querying for an remote control event. [ 1191.277035][ T5922] m920x_read = error: -19 [ 1191.281451][ T5922] dvb-usb: error while querying for an remote control event. [ 1191.297439][T25438] m920x_read = error: -19 [ 1191.301854][T25438] dvb-usb: error while querying for an remote control event. [ 1191.316502][ T5922] m920x_read = error: -19 [ 1191.320919][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1191.406444][ T5922] m920x_read = error: -19 [ 1191.410942][ T5922] dvb-usb: error while querying for an remote control event. [ 1191.465846][T25438] m920x_read = error: -19 [ 1191.496185][T25438] dvb-usb: error while querying for an remote control event. [ 1191.535898][ T5922] m920x_read = error: -19 [ 1191.540310][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1191.548211][ T797] m920x_read = error: -19 [ 1191.552586][ T797] dvb-usb: error while querying for an remote control event. [ 1191.648879][T25438] m920x_read = error: -19 [ 1191.653409][T25438] dvb-usb: error while querying for an remote control event. [ 1191.715804][ T797] m920x_read = error: -19 [ 1191.720215][ T797] dvb-usb: error while querying for an remote control event. [ 1191.735967][ T5922] m920x_read = error: -19 [ 1191.740366][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1191.816376][T25438] m920x_read = error: -19 [ 1191.822189][T25438] dvb-usb: error while querying for an remote control event. [ 1191.875907][ T797] m920x_read = error: -19 [ 1191.880331][ T797] dvb-usb: error while querying for an remote control event. [ 1191.955938][T25438] m920x_read = error: -19 [ 1191.960348][T25438] dvb-usb: error while querying for an remote control event. [ 1191.966562][ T797] m920x_read = error: -19 [ 1191.972100][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1192.052782][ T797] m920x_read = error: -19 [ 1192.065823][ T797] dvb-usb: error while querying for an remote control event. [ 1192.097993][T25438] m920x_read = error: -19 [ 1192.102403][T25438] dvb-usb: error while querying for an remote control event. [ 1192.195811][ T797] m920x_read = error: -19 [ 1192.200236][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1192.215806][ T5922] m920x_read = error: -19 [ 1192.220285][ T5922] dvb-usb: error while querying for an remote control event. [ 1192.256034][T25438] m920x_read = error: -19 [ 1192.260445][T25438] dvb-usb: error while querying for an remote control event. [ 1192.396318][ T5922] m920x_read = error: -19 [ 1192.411167][ T5922] dvb-usb: error while querying for an remote control event. [ 1192.416247][T25438] m920x_read = error: -19 [ 1192.438319][ T797] m920x_read = error: -19 [ 1192.438353][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1192.458398][T25438] dvb-usb: error while querying for an remote control event. [ 1192.546118][ T5922] m920x_read = error: -19 [ 1192.566354][T25438] m920x_read = error: -19 [ 1192.570768][T25438] dvb-usb: error while querying for an remote control event. [ 1192.575740][ T5922] dvb-usb: error while querying for an remote control event. [ 1192.597655][ T3591] vimc link validate: Scaler:src:4096x2160 (0x33424752, 10, 0, 0, 0) RGB/YUV Capture:snk:248x16 (0x38415262, 8, 0, 0, 0) [ 1192.607074][ T797] m920x_read = error: -19 [ 1192.614888][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1192.736652][ T797] m920x_read = error: -19 [ 1192.737511][T25438] m920x_read = error: -19 [ 1192.748291][ T797] dvb-usb: error while querying for an remote control event. [ 1192.783448][T25438] dvb-usb: error while querying for an remote control event. [ 1192.815929][ T797] m920x_read = error: -19 [ 1192.848061][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1192.888404][ T797] m920x_read = error: -19 [ 1192.900602][ T797] dvb-usb: error while querying for an remote control event. [ 1192.945887][ T5948] m920x_read = error: -19 [ 1192.950463][ T5948] dvb-usb: error while querying for an remote control event. [ 1193.005981][ T3594] netlink: 'syz.3.13904': attribute type 1 has an invalid length. [ 1193.025843][ T797] m920x_read = error: -19 [ 1193.034840][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1193.045848][ T5922] m920x_read = error: -19 [ 1193.064811][ T5922] dvb-usb: error while querying for an remote control event. [ 1193.097159][ T5948] m920x_read = error: -19 [ 1193.101598][ T5948] dvb-usb: error while querying for an remote control event. [ 1193.185781][ T5922] m920x_read = error: -19 [ 1193.195301][ T5922] dvb-usb: error while querying for an remote control event. [ 1193.236003][ T797] m920x_read = error: -19 [ 1193.240442][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1193.269097][ T24] m920x_read = error: -19 [ 1193.299556][ T24] dvb-usb: error while querying for an remote control event. [ 1193.356020][ T797] m920x_read = error: -19 [ 1193.375781][ T797] dvb-usb: error while querying for an remote control event. [ 1193.446724][ T797] m920x_read = error: -19 [ 1193.451137][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1193.466563][ T5948] m920x_read = error: -19 [ 1193.488788][ T5948] dvb-usb: error while querying for an remote control event. [ 1193.525982][ T797] m920x_read = error: -19 [ 1193.530467][ T797] dvb-usb: error while querying for an remote control event. [ 1193.636718][ T24] m920x_read = error: -19 [ 1193.646537][ T5922] m920x_read = error: -19 [ 1193.650954][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1193.661043][ T24] dvb-usb: error while querying for an remote control event. [ 1193.695955][ T5922] m920x_read = error: -19 [ 1193.709618][ T5922] dvb-usb: error while querying for an remote control event. [ 1193.806815][ T5948] m920x_read = error: -19 [ 1193.823113][ T5948] dvb-usb: error while querying for an remote control event. [ 1193.837250][ T5922] m920x_read = error: -19 [ 1193.852105][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1193.877026][ T797] m920x_read = error: -19 [ 1193.881439][ T797] dvb-usb: error while querying for an remote control event. [ 1194.036323][ T5948] m920x_read = error: -19 [ 1194.040735][ T5948] dvb-usb: error while querying for an remote control event. [ 1194.055850][ T797] m920x_read = error: -19 [ 1194.070464][ T797] dvb-usb: error while querying for an remote control event. [ 1194.078077][ T5904] m920x_read = error: -19 [ 1194.082557][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1194.245886][ T5904] m920x_read = error: -19 [ 1194.250299][ T5904] dvb-usb: error while querying for an remote control event. [ 1194.257848][ T24] m920x_read = error: -19 [ 1194.257888][ T24] dvb-usb: error while querying for an remote control event. [ 1194.305785][ T797] m920x_read = error: -19 [ 1194.320648][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1194.380416][ T24] m920x_read = error: -19 [ 1194.384841][ T24] dvb-usb: error while querying for an remote control event. [ 1194.446180][ T797] m920x_read = error: -19 [ 1194.475819][ T797] dvb-usb: error while querying for an remote control event. [ 1194.516043][ T797] m920x_read = error: -19 [ 1194.520546][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1194.536384][ T24] m920x_read = error: -19 [ 1194.545479][ T24] dvb-usb: error while querying for an remote control event. [ 1194.636067][ T797] m920x_read = error: -19 [ 1194.640482][ T797] dvb-usb: error while querying for an remote control event. [ 1194.694231][ T3630] netlink: 44 bytes leftover after parsing attributes in process `syz.3.13916'. [ 1194.704955][ T24] m920x_read = error: -19 [ 1194.709610][ T24] dvb-usb: error while querying for an remote control event. [ 1194.775968][ T797] m920x_read = error: -19 [ 1194.780378][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1194.816006][ T5904] m920x_read = error: -19 [ 1194.820431][ T5904] dvb-usb: error while querying for an remote control event. [ 1194.835883][ T24] m920x_read = error: -19 [ 1194.848550][ T24] dvb-usb: error while querying for an remote control event. [ 1194.965916][ T5922] m920x_read = error: -19 [ 1194.970332][ T5922] dvb-usb: error while querying for an remote control event. [ 1194.995958][ T5922] m920x_read = error: -19 [ 1194.998162][ T24] m920x_read = error: -19 [ 1195.000537][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1195.062877][ T24] dvb-usb: error while querying for an remote control event. [ 1195.106770][ T5922] m920x_read = error: -19 [ 1195.111179][ T5922] dvb-usb: error while querying for an remote control event. [ 1195.146266][T25438] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1195.176290][ T5922] m920x_read = error: -19 [ 1195.180796][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1195.196171][ T24] m920x_read = error: -19 [ 1195.203807][ T24] dvb-usb: error while querying for an remote control event. [ 1195.255853][ T5922] m920x_read = error: -19 [ 1195.270518][ T5922] dvb-usb: error while querying for an remote control event. [ 1195.350318][ T24] m920x_read = error: -19 [ 1195.354729][ T24] dvb-usb: error while querying for an remote control event. [ 1195.377700][T25438] usb 5-1: Using ep0 maxpacket: 32 [ 1195.397315][T25438] usb 5-1: New USB device found, idVendor=09da, idProduct=000a, bcdDevice= 0.00 [ 1195.406851][T25438] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1195.420164][ T5922] m920x_read = error: -19 [ 1195.424558][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1195.434048][T25438] usb 5-1: config 0 descriptor?? [ 1195.434092][ T5904] m920x_read = error: -19 [ 1195.476261][ T24] m920x_read = error: -19 [ 1195.480730][ T24] dvb-usb: error while querying for an remote control event. [ 1195.480909][ T5904] dvb-usb: error while querying for an remote control event. [ 1195.608460][ T24] m920x_read = error: -19 [ 1195.612891][ T24] dvb-usb: error while querying for an remote control event. [ 1195.657472][ T5904] m920x_read = error: -19 [ 1195.672217][ T5904] dvb-usb: error while querying for an remote control event. [ 1195.680055][ T5922] m920x_read = error: -19 [ 1195.694710][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1195.745835][ T24] m920x_read = error: -19 [ 1195.752088][ T24] dvb-usb: error while querying for an remote control event. [ 1195.835982][ T5922] m920x_read = error: -19 [ 1195.840569][ T5922] dvb-usb: error while querying for an remote control event. [ 1195.877398][T25438] a4tech 0003:09DA:000A.0072: unknown main item tag 0x0 [ 1195.884433][T25438] a4tech 0003:09DA:000A.0072: unknown main item tag 0x0 [ 1195.897063][ T5922] m920x_read = error: -19 [ 1195.905358][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1195.916125][ T24] m920x_read = error: -19 [ 1195.920518][ T24] dvb-usb: error while querying for an remote control event. [ 1195.949527][T25438] a4tech 0003:09DA:000A.0072: unknown main item tag 0x3 [ 1195.986106][ T5922] m920x_read = error: -19 [ 1195.989258][T25438] a4tech 0003:09DA:000A.0072: item fetching failed at offset 3/7 [ 1195.996357][ T5922] dvb-usb: error while querying for an remote control event. [ 1196.035774][T25438] a4tech 0003:09DA:000A.0072: parse failed [ 1196.052247][T25438] a4tech 0003:09DA:000A.0072: probe with driver a4tech failed with error -22 [ 1196.086309][ T5948] m920x_read = error: -19 [ 1196.090803][ T5948] dvb-usb: error while querying for an remote control event. [ 1196.116022][ T5922] m920x_read = error: -19 [ 1196.120442][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1196.135279][T25438] usb 5-1: USB disconnect, device number 66 [ 1196.145898][ T797] m920x_read = error: -19 [ 1196.150462][ T797] dvb-usb: error while querying for an remote control event. [ 1196.249655][ T5948] m920x_read = error: -19 [ 1196.254157][ T5948] dvb-usb: error while querying for an remote control event. [ 1196.309622][ T797] m920x_read = error: -19 [ 1196.314043][ T797] dvb-usb: error while querying for an remote control event. [ 1196.338781][ T5922] m920x_read = error: -19 [ 1196.343190][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1196.416373][T25438] m920x_read = error: -19 [ 1196.420930][T25438] dvb-usb: error while querying for an remote control event. [ 1196.477822][ T5922] m920x_read = error: -19 [ 1196.482410][ T5922] dvb-usb: error while querying for an remote control event. [ 1196.525918][ T5922] m920x_read = error: -19 [ 1196.530666][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1196.579615][T25438] m920x_read = error: -19 [ 1196.584043][T25438] dvb-usb: error while querying for an remote control event. [ 1196.625959][ T5922] m920x_read = error: -19 [ 1196.630373][ T5922] dvb-usb: error while querying for an remote control event. [ 1196.719256][ T5922] m920x_read = error: -19 [ 1196.723713][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1196.727728][T25438] m920x_read = error: -19 [ 1196.810168][T25438] dvb-usb: error while querying for an remote control event. [ 1196.813489][ T5922] m920x_read = error: -19 [ 1196.835858][ T5922] dvb-usb: error while querying for an remote control event. [ 1196.946276][T25438] m920x_read = error: -19 [ 1196.951401][ T5922] m920x_read = error: -19 [ 1196.952479][T25438] dvb-usb: error while querying for an remote control event. [ 1196.982783][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1196.990876][ T797] m920x_read = error: -19 [ 1196.995259][ T797] dvb-usb: error while querying for an remote control event. [ 1197.101059][ T5948] m920x_read = error: -19 [ 1197.106508][ T5948] dvb-usb: error while querying for an remote control event. [ 1197.148333][ T797] m920x_read = error: -19 [ 1197.153136][ T797] dvb-usb: error while querying for an remote control event. [ 1197.195931][ T797] m920x_read = error: -19 [ 1197.209461][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1197.217353][ T5948] m920x_read = error: -19 [ 1197.217383][ T5948] dvb-usb: error while querying for an remote control event. [ 1197.233204][ T3671] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13934'. [ 1197.299467][ T797] m920x_read = error: -19 [ 1197.315930][ T797] dvb-usb: error while querying for an remote control event. [ 1197.366288][ T5948] m920x_read = error: -19 [ 1197.371217][ T5948] dvb-usb: error while querying for an remote control event. [ 1197.435915][ T797] m920x_read = error: -19 [ 1197.440337][ T797] dvb-usb: error while querying for an remote control event. [ 1197.452812][ T5922] m920x_read = error: -19 [ 1197.465911][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1197.525794][ T5948] m920x_read = error: -19 [ 1197.530216][ T5948] dvb-usb: error while querying for an remote control event. [ 1197.615864][ T797] m920x_read = error: -19 [ 1197.620297][ T797] dvb-usb: error while querying for an remote control event. [ 1197.637201][ T5922] m920x_read = error: -19 [ 1197.641690][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1197.666285][ T5948] m920x_read = error: -19 [ 1197.670717][ T5948] dvb-usb: error while querying for an remote control event. [ 1197.775784][ T5904] m920x_read = error: -19 [ 1197.780204][ T5904] dvb-usb: error while querying for an remote control event. [ 1197.805786][T25438] m920x_read = error: -19 [ 1197.810274][T25438] dvb-usb: error while querying for an remote control event. [ 1197.826754][ T5922] m920x_read = error: -19 [ 1197.831197][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1197.957235][ T5922] m920x_read = error: -19 [ 1197.972948][ T5922] dvb-usb: error while querying for an remote control event. [ 1197.975880][T25438] m920x_read = error: -19 [ 1197.990202][T25438] dvb-usb: error while querying for an remote control event. [ 1198.016419][ T5922] m920x_read = error: -19 [ 1198.025783][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1198.115927][ T5922] m920x_read = error: -19 [ 1198.120452][ T5922] dvb-usb: error while querying for an remote control event. [ 1198.235867][ T5922] m920x_read = error: -19 [ 1198.240288][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1198.249096][T25438] m920x_read = error: -19 [ 1198.258564][ T5904] m920x_read = error: -19 [ 1198.262967][ T5904] dvb-usb: error while querying for an remote control event. [ 1198.270613][T25438] dvb-usb: error while querying for an remote control event. [ 1198.409880][T25438] m920x_read = error: -19 [ 1198.414298][T25438] dvb-usb: error while querying for an remote control event. [ 1198.426297][ T3702] netlink: 'syz.2.13950': attribute type 4 has an invalid length. [ 1198.446340][ T5922] m920x_read = error: -19 [ 1198.451235][ T5922] dvb-usb: error while querying for an remote control event. [ 1198.461208][ T5904] m920x_read = error: -19 [ 1198.465617][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1198.566361][T25438] m920x_read = error: -19 [ 1198.571013][T25438] dvb-usb: error while querying for an remote control event. [ 1198.595867][ T5904] m920x_read = error: -19 [ 1198.600496][ T5904] dvb-usb: error while querying for an remote control event. [ 1198.656533][ T5904] m920x_read = error: -19 [ 1198.678040][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1198.735858][T25438] m920x_read = error: -19 [ 1198.740393][T25438] dvb-usb: error while querying for an remote control event. [ 1198.757070][ T5904] m920x_read = error: -19 [ 1198.761485][ T5904] dvb-usb: error while querying for an remote control event. [ 1198.881056][ T5904] m920x_read = error: -19 [ 1198.885468][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1198.896358][T25438] m920x_read = error: -19 [ 1198.900763][T25438] dvb-usb: error while querying for an remote control event. [ 1198.915899][ T5922] m920x_read = error: -19 [ 1198.920316][ T5922] dvb-usb: error while querying for an remote control event. [ 1199.039408][ T3723] netlink: 504 bytes leftover after parsing attributes in process `syz.5.13959'. [ 1199.058610][T25438] m920x_read = error: -19 [ 1199.063027][T25438] dvb-usb: error while querying for an remote control event. [ 1199.085965][ T5922] m920x_read = error: -19 [ 1199.090373][ T5922] dvb-usb: error while querying for an remote control event. [ 1199.098712][ T5904] m920x_read = error: -19 [ 1199.103111][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1199.121659][ T3723] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 1199.236150][T25438] m920x_read = error: -19 [ 1199.236150][ T5904] m920x_read = error: -19 [ 1199.236186][ T5904] dvb-usb: error while querying for an remote control event. [ 1199.245840][T25438] dvb-usb: error while querying for an remote control event. [ 1199.321034][ T5904] m920x_read = error: -19 [ 1199.325442][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1199.386094][ T5922] m920x_read = error: -19 [ 1199.390509][ T5922] dvb-usb: error while querying for an remote control event. [ 1199.430213][T25438] m920x_read = error: -19 [ 1199.446731][T25438] dvb-usb: error while querying for an remote control event. [ 1199.536072][ T5922] m920x_read = error: -19 [ 1199.540491][ T5922] dvb-usb: error while querying for an remote control event. [ 1199.545001][T25438] IPVS: starting estimator thread 0... [ 1199.557096][ T5922] m920x_read = error: -19 [ 1199.562700][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1199.588197][T25438] m920x_read = error: -19 [ 1199.592606][T25438] dvb-usb: error while querying for an remote control event. [ 1199.655891][ T5922] m920x_read = error: -19 [ 1199.660340][ T5922] dvb-usb: error while querying for an remote control event. [ 1199.676035][ T3741] IPVS: using max 24 ests per chain, 57600 per kthread [ 1199.725829][T25438] m920x_read = error: -19 [ 1199.730358][T25438] dvb-usb: error while querying for an remote control event. [ 1199.759874][ T5922] m920x_read = error: -19 [ 1199.764288][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1199.805969][ T5922] m920x_read = error: -19 [ 1199.810488][ T5922] dvb-usb: error while querying for an remote control event. [ 1199.866253][T25438] m920x_read = error: -19 [ 1199.894556][T25438] dvb-usb: error while querying for an remote control event. [ 1199.935880][ T5922] m920x_read = error: -19 [ 1199.940526][ T5922] dvb-usb: error while querying for an remote control event. [ 1199.955805][ T5904] m920x_read = error: -19 [ 1199.960297][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1200.045011][T25438] m920x_read = error: -19 [ 1200.059393][T25438] dvb-usb: error while querying for an remote control event. [ 1200.086081][ T5904] m920x_read = error: -19 [ 1200.099817][ T5904] dvb-usb: error while querying for an remote control event. [ 1200.146172][ T5904] m920x_read = error: -19 [ 1200.155457][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1200.196198][T25438] m920x_read = error: -19 [ 1200.216204][T25438] dvb-usb: error while querying for an remote control event. [ 1200.246437][ T5904] m920x_read = error: -19 [ 1200.259232][ T5904] dvb-usb: error while querying for an remote control event. [ 1200.356335][T25438] m920x_read = error: -19 [ 1200.356668][ T5904] m920x_read = error: -19 [ 1200.360846][T25438] dvb-usb: error while querying for an remote control event. [ 1200.390850][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1200.419374][ T797] m920x_read = error: -19 [ 1200.428941][ T797] dvb-usb: error while querying for an remote control event. [ 1200.516326][T25438] m920x_read = error: -19 [ 1200.520909][T25438] dvb-usb: error while querying for an remote control event. [ 1200.566040][ T797] m920x_read = error: -19 [ 1200.586273][ T797] dvb-usb: error while querying for an remote control event. [ 1200.615978][ T797] m920x_read = error: -19 [ 1200.639705][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1200.667082][T25438] m920x_read = error: -19 [ 1200.686108][T25438] dvb-usb: error while querying for an remote control event. [ 1200.726210][ T797] m920x_read = error: -19 [ 1200.731110][ T797] dvb-usb: error while querying for an remote control event. [ 1200.825819][ T797] m920x_read = error: -19 [ 1200.830226][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1200.830501][ T24] m920x_read = error: -19 [ 1200.851498][ T24] dvb-usb: error while querying for an remote control event. [ 1200.885808][ T797] m920x_read = error: -19 [ 1200.902984][ T797] dvb-usb: error while querying for an remote control event. [ 1200.985844][ T24] m920x_read = error: -19 [ 1200.990281][ T24] dvb-usb: error while querying for an remote control event. [ 1201.043825][ T797] m920x_read = error: -19 [ 1201.050480][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1201.058564][ T5904] m920x_read = error: -19 [ 1201.062940][ T5904] dvb-usb: error while querying for an remote control event. [ 1201.156313][T25438] m920x_read = error: -19 [ 1201.162052][T25438] dvb-usb: error while querying for an remote control event. [ 1201.196095][ T797] m920x_read = error: -19 [ 1201.200661][ T797] dvb-usb: error while querying for an remote control event. [ 1201.245820][ T5904] m920x_read = error: -19 [ 1201.255898][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1201.308209][T25438] m920x_read = error: -19 [ 1201.312652][T25438] dvb-usb: error while querying for an remote control event. [ 1201.347296][ T5904] m920x_read = error: -19 [ 1201.351708][ T5904] dvb-usb: error while querying for an remote control event. [ 1201.446037][ T5904] m920x_read = error: -19 [ 1201.450487][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1201.466425][T25438] m920x_read = error: -19 [ 1201.472148][T25438] dvb-usb: error while querying for an remote control event. [ 1201.526075][ T5904] m920x_read = error: -19 [ 1201.531434][ T5904] dvb-usb: error while querying for an remote control event. [ 1201.605821][T25438] m920x_read = error: -19 [ 1201.617242][T25438] dvb-usb: error while querying for an remote control event. [ 1201.635818][ T5904] m920x_read = error: -19 [ 1201.647831][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1201.676116][ T5904] m920x_read = error: -19 [ 1201.685999][ T5904] dvb-usb: error while querying for an remote control event. [ 1201.746384][T25438] m920x_read = error: -19 [ 1201.755132][T25438] dvb-usb: error while querying for an remote control event. [ 1201.806013][ T5904] m920x_read = error: -19 [ 1201.810448][ T5904] dvb-usb: error while querying for an remote control event. [ 1201.818167][ T797] m920x_read = error: -19 [ 1201.822689][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1201.868452][ T3799] netlink: 4 bytes leftover after parsing attributes in process `syz.5.13994'. [ 1201.903970][ T3799] netlink: 16 bytes leftover after parsing attributes in process `syz.5.13994'. [ 1201.913916][T25438] m920x_read = error: -19 [ 1201.924577][T25438] dvb-usb: error while querying for an remote control event. [ 1201.965787][ T797] m920x_read = error: -19 [ 1201.976366][ T797] dvb-usb: error while querying for an remote control event. [ 1202.016610][ T797] m920x_read = error: -19 [ 1202.021021][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1202.065908][T25438] m920x_read = error: -19 [ 1202.080917][T25438] dvb-usb: error while querying for an remote control event. [ 1202.105943][ T797] m920x_read = error: -19 [ 1202.110345][ T797] dvb-usb: error while querying for an remote control event. [ 1202.195901][ T797] m920x_read = error: -19 [ 1202.200453][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1202.209904][ T3807] --map-set only usable from mangle table [ 1202.237404][T25438] m920x_read = error: -19 [ 1202.253742][T25438] dvb-usb: error while querying for an remote control event. [ 1202.265976][ T797] m920x_read = error: -19 [ 1202.270377][ T797] dvb-usb: error while querying for an remote control event. [ 1202.396088][ T797] m920x_read = error: -19 [ 1202.396112][T25438] m920x_read = error: -19 [ 1202.400481][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1202.436405][ T797] m920x_read = error: -19 [ 1202.440827][ T797] dvb-usb: error while querying for an remote control event. [ 1202.464832][T25438] dvb-usb: error while querying for an remote control event. [ 1202.564467][ T797] m920x_read = error: -19 [ 1202.586077][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1202.605833][T25438] m920x_read = error: -19 [ 1202.626406][ T797] m920x_read = error: -19 [ 1202.627432][T25438] dvb-usb: error while querying for an remote control event. [ 1202.630790][ T797] dvb-usb: error while querying for an remote control event. [ 1202.745962][ T797] m920x_read = error: -19 [ 1202.750390][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1202.781505][T25438] m920x_read = error: -19 [ 1202.787922][T25438] dvb-usb: error while querying for an remote control event. [ 1202.816112][ T5904] m920x_read = error: -19 [ 1202.820531][ T5904] dvb-usb: error while querying for an remote control event. [ 1202.917824][T25438] m920x_read = error: -19 [ 1202.922284][T25438] dvb-usb: error while querying for an remote control event. [ 1202.975758][ T5904] m920x_read = error: -19 [ 1202.980925][ T5904] dvb-usb: error while querying for an remote control event. [ 1203.003689][ T5904] m920x_read = error: -19 [ 1203.026598][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1203.075857][T25438] m920x_read = error: -19 [ 1203.097312][T25438] dvb-usb: error while querying for an remote control event. [ 1203.115407][ T5904] m920x_read = error: -19 [ 1203.131252][ T5904] dvb-usb: error while querying for an remote control event. [ 1203.195967][ T5904] m920x_read = error: -19 [ 1203.200379][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1203.235963][T25438] m920x_read = error: -19 [ 1203.240539][T25438] dvb-usb: error while querying for an remote control event. [ 1203.275902][ T5904] m920x_read = error: -19 [ 1203.280319][ T5904] dvb-usb: error while querying for an remote control event. [ 1203.375828][T25438] m920x_read = error: -19 [ 1203.380250][T25438] dvb-usb: error while querying for an remote control event. [ 1203.405790][ T5904] m920x_read = error: -19 [ 1203.410195][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1203.418360][ T5922] m920x_read = error: -19 [ 1203.422745][ T5922] dvb-usb: error while querying for an remote control event. [ 1203.540088][T25438] m920x_read = error: -19 [ 1203.544653][T25438] dvb-usb: error while querying for an remote control event. [ 1203.586352][ T5922] m920x_read = error: -19 [ 1203.590774][ T5922] dvb-usb: error while querying for an remote control event. [ 1203.635879][ T5904] m920x_read = error: -19 [ 1203.640289][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1203.685979][T25438] m920x_read = error: -19 [ 1203.702072][T25438] dvb-usb: error while querying for an remote control event. [ 1203.767109][ T5904] m920x_read = error: -19 [ 1203.771528][ T5904] dvb-usb: error while querying for an remote control event. [ 1203.826264][ T5904] m920x_read = error: -19 [ 1203.830858][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1203.865901][T25438] m920x_read = error: -19 [ 1203.870378][T25438] dvb-usb: error while querying for an remote control event. [ 1203.925909][ T5904] m920x_read = error: -19 [ 1203.935754][ T5904] dvb-usb: error while querying for an remote control event. [ 1204.016431][T25438] m920x_read = error: -19 [ 1204.020866][T25438] dvb-usb: error while querying for an remote control event. [ 1204.036326][ T5904] m920x_read = error: -19 [ 1204.040722][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1204.053312][ T5922] m920x_read = error: -19 [ 1204.057802][ T5922] dvb-usb: error while querying for an remote control event. [ 1204.156033][T25438] m920x_read = error: -19 [ 1204.161149][T25438] dvb-usb: error while querying for an remote control event. [ 1204.175834][ T5922] m920x_read = error: -19 [ 1204.180230][ T5922] dvb-usb: error while querying for an remote control event. [ 1204.245778][ T5922] m920x_read = error: -19 [ 1204.250180][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1204.296661][ T5948] m920x_read = error: -19 [ 1204.301071][ T5948] dvb-usb: error while querying for an remote control event. [ 1204.335793][T25438] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 1204.335813][ T5904] m920x_read = error: -19 [ 1204.335843][ T5904] dvb-usb: error while querying for an remote control event. [ 1204.429197][ T5948] m920x_read = error: -19 [ 1204.449834][ T5948] dvb-usb: error while querying for an remote control event. [ 1204.465935][ T5904] m920x_read = error: -19 [ 1204.470432][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1204.496119][T25438] usb 3-1: Using ep0 maxpacket: 32 [ 1204.505865][ T5904] m920x_read = error: -19 [ 1204.514785][T25438] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1204.515974][ T5904] dvb-usb: error while querying for an remote control event. [ 1204.542736][T25438] usb 3-1: config 0 has no interface number 0 [ 1204.559444][T25438] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1204.586009][ T5948] m920x_read = error: -19 [ 1204.596354][ T5948] dvb-usb: error while querying for an remote control event. [ 1204.606677][T25438] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1204.636468][ T5904] m920x_read = error: -19 [ 1204.637367][T25438] usb 3-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 1204.641017][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1204.666068][ T5922] m920x_read = error: -19 [ 1204.670484][ T5922] dvb-usb: error while querying for an remote control event. [ 1204.670789][T25438] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1204.736041][ T5948] m920x_read = error: -19 [ 1204.743068][ T5948] dvb-usb: error while querying for an remote control event. [ 1204.770766][T25438] usb 3-1: config 0 descriptor?? [ 1204.815991][ T5904] m920x_read = error: -19 [ 1204.820402][ T5904] dvb-usb: error while querying for an remote control event. [ 1204.865900][ T5904] m920x_read = error: -19 [ 1204.884004][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1204.886335][ T5948] m920x_read = error: -19 [ 1204.911288][ T5948] dvb-usb: error while querying for an remote control event. [ 1204.936436][ T5904] m920x_read = error: -19 [ 1204.959900][ T5904] dvb-usb: error while querying for an remote control event. [ 1205.036613][ T5948] m920x_read = error: -19 [ 1205.041020][ T5948] dvb-usb: error while querying for an remote control event. [ 1205.065903][ T5904] m920x_read = error: -19 [ 1205.075043][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1205.096711][ T5922] m920x_read = error: -19 [ 1205.110463][ T5922] dvb-usb: error while querying for an remote control event. [ 1205.177102][ T5948] m920x_read = error: -19 [ 1205.183410][ T5948] dvb-usb: error while querying for an remote control event. [ 1205.237039][ T5922] m920x_read = error: -19 [ 1205.243015][ T5922] dvb-usb: error while querying for an remote control event. [ 1205.251986][ T30] audit: type=1326 audit(1769892822.842:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3878 comm="syz.1.14027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68cc39aeb9 code=0x7ffc0000 [ 1205.285820][ T5922] m920x_read = error: -19 [ 1205.292604][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1205.312603][ T30] audit: type=1326 audit(1769892822.872:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3878 comm="syz.1.14027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68cc39aeb9 code=0x7ffc0000 [ 1205.347908][ T5948] m920x_read = error: -19 [ 1205.357458][ T5904] m920x_read = error: -19 [ 1205.358639][ T5948] dvb-usb: error while querying for an remote control event. [ 1205.362028][ T5904] dvb-usb: error while querying for an remote control event. [ 1205.407623][ T30] audit: type=1326 audit(1769892822.872:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3878 comm="syz.1.14027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f68cc39aeb9 code=0x7ffc0000 [ 1205.453814][T25438] uclogic 0003:28BD:0094.0073: pen parameters not found [ 1205.465923][ T5904] m920x_read = error: -19 [ 1205.470448][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1205.471642][ T3881] [ 1205.480529][ T3881] ===================================================== [ 1205.487484][ T3881] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1205.494961][ T3881] syzkaller #0 Tainted: G L [ 1205.500954][ T3881] ----------------------------------------------------- [ 1205.507901][ T3881] syz.1.14028/3881 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1205.515647][ T3881] ffff88804c52b4b0 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1205.524388][ T3881] [ 1205.524388][ T3881] and this task is already holding: [ 1205.531783][ T3881] ffff888024bc8028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 1205.541587][ T3881] which would create a new lock dependency: [ 1205.547496][ T3881] (&client->buffer_lock){....}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 1205.555637][ T3881] [ 1205.555637][ T3881] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1205.565193][ T3881] (&dev->event_lock#2){..-.}-{3:3} [ 1205.565240][ T3881] [ 1205.565240][ T3881] ... which became SOFTIRQ-irq-safe at: [ 1205.578174][ T3881] lock_acquire+0x106/0x330 [ 1205.581348][ T30] audit: type=1326 audit(1769892822.872:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3878 comm="syz.1.14027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68cc39aeb9 code=0x7ffc0000 [ 1205.582806][ T3881] _raw_spin_lock_irqsave+0x40/0x60 [ 1205.610451][ T3881] input_event+0x76/0xe0 [ 1205.614825][ T3881] xpad360_process_packet+0xda/0xdd0 [ 1205.615457][ T5904] m920x_read = error: -19 [ 1205.620235][ T3881] xpad_irq_in+0x14e/0x25e0 [ 1205.620259][ T3881] __usb_hcd_giveback_urb+0x376/0x540 [ 1205.634890][ T3881] dummy_timer+0xbbd/0x45d0 [ 1205.639489][ T3881] __hrtimer_run_queues+0x527/0xc30 [ 1205.644777][ T3881] hrtimer_run_softirq+0x182/0x5a0 [ 1205.649984][ T3881] handle_softirqs+0x22a/0x7c0 [ 1205.654838][ T3881] __irq_exit_rcu+0x5f/0x150 [ 1205.659514][ T3881] irq_exit_rcu+0x9/0x30 [ 1205.663839][ T3881] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1205.669562][ T3881] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1205.675629][ T3881] _raw_spin_unlock_irqrestore+0x47/0x80 [ 1205.681361][ T3881] __mutex_unlock_slowpath+0x6db/0x7d0 [ 1205.686906][ T3881] input_open_device+0x2ce/0x3b0 [ 1205.692020][ T3881] joydev_open+0x41a/0x910 [ 1205.696527][ T3881] chrdev_open+0x4cd/0x5e0 [ 1205.701042][ T3881] do_dentry_open+0x7ce/0x1420 [ 1205.705891][ T3881] vfs_open+0x3b/0x340 [ 1205.710074][ T3881] path_openat+0x3486/0x3e20 [ 1205.714762][ T3881] do_filp_open+0x22d/0x490 [ 1205.719361][ T3881] do_sys_openat2+0x12f/0x220 [ 1205.724127][ T3881] __x64_sys_openat+0x138/0x170 [ 1205.729066][ T3881] do_syscall_64+0xe2/0xf80 [ 1205.733668][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1205.739647][ T3881] [ 1205.739647][ T3881] to a SOFTIRQ-irq-unsafe lock: [ 1205.746660][ T3881] (tasklist_lock){.+.+}-{3:3} [ 1205.746687][ T3881] [ 1205.746687][ T3881] ... which became SOFTIRQ-irq-unsafe at: [ 1205.759482][ T3881] ... [ 1205.759490][ T3881] lock_acquire+0x106/0x330 [ 1205.766764][ T3881] _raw_read_lock+0x36/0x50 [ 1205.771350][ T3881] __do_wait+0xde/0x740 [ 1205.775608][ T3881] do_wait+0x1e7/0x4f0 [ 1205.779765][ T3881] kernel_wait+0xd6/0x1c0 [ 1205.784183][ T3881] call_usermodehelper_exec_work+0xbe/0x230 [ 1205.790165][ T3881] process_scheduled_works+0xaec/0x17a0 [ 1205.795808][ T3881] worker_thread+0xda6/0x1360 [ 1205.800602][ T3881] kthread+0x726/0x8b0 [ 1205.804766][ T3881] ret_from_fork+0x51b/0xa40 [ 1205.809471][ T3881] ret_from_fork_asm+0x1a/0x30 [ 1205.814419][ T3881] [ 1205.814419][ T3881] other info that might help us debug this: [ 1205.814419][ T3881] [ 1205.824646][ T3881] Chain exists of: [ 1205.824646][ T3881] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 1205.824646][ T3881] [ 1205.838993][ T3881] Possible interrupt unsafe locking scenario: [ 1205.838993][ T3881] [ 1205.847317][ T3881] CPU0 CPU1 [ 1205.852676][ T3881] ---- ---- [ 1205.858035][ T3881] lock(tasklist_lock); [ 1205.862381][ T3881] local_irq_disable(); [ 1205.869129][ T3881] lock(&dev->event_lock#2); [ 1205.876406][ T3881] lock(&client->buffer_lock); [ 1205.883798][ T3881] [ 1205.887264][ T3881] lock(&dev->event_lock#2); [ 1205.892136][ T3881] [ 1205.892136][ T3881] *** DEADLOCK *** [ 1205.892136][ T3881] [ 1205.900284][ T3881] 7 locks held by syz.1.14028/3881: [ 1205.905489][ T3881] #0: ffff888144f76118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1ae/0x4c0 [ 1205.914646][ T3881] #1: ffff88801c74f230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 1205.924845][ T3881] #2: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb6/0x340 [ 1205.934520][ T3881] #3: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 1205.944124][ T3881] #4: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: evdev_events+0x79/0x340 [ 1205.953283][ T3881] #5: ffff888024bc8028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 1205.963478][ T3881] #6: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 1205.972633][ T3881] [ 1205.972633][ T3881] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1205.983558][ T3881] -> (&dev->event_lock#2){..-.}-{3:3} { [ 1205.989224][ T3881] IN-SOFTIRQ-W at: [ 1205.993313][ T3881] lock_acquire+0x106/0x330 [ 1205.999652][ T3881] _raw_spin_lock_irqsave+0x40/0x60 [ 1206.006682][ T3881] input_event+0x76/0xe0 [ 1206.012751][ T3881] xpad360_process_packet+0xda/0xdd0 [ 1206.019966][ T3881] xpad_irq_in+0x14e/0x25e0 [ 1206.026292][ T3881] __usb_hcd_giveback_urb+0x376/0x540 [ 1206.033619][ T3881] dummy_timer+0xbbd/0x45d0 [ 1206.039959][ T3881] __hrtimer_run_queues+0x527/0xc30 [ 1206.046981][ T3881] hrtimer_run_softirq+0x182/0x5a0 [ 1206.054011][ T3881] handle_softirqs+0x22a/0x7c0 [ 1206.060615][ T3881] __irq_exit_rcu+0x5f/0x150 [ 1206.067114][ T3881] irq_exit_rcu+0x9/0x30 [ 1206.073175][ T3881] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1206.080631][ T3881] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1206.088451][ T3881] _raw_spin_unlock_irqrestore+0x47/0x80 [ 1206.095937][ T3881] __mutex_unlock_slowpath+0x6db/0x7d0 [ 1206.103231][ T3881] input_open_device+0x2ce/0x3b0 [ 1206.110009][ T3881] joydev_open+0x41a/0x910 [ 1206.116256][ T3881] chrdev_open+0x4cd/0x5e0 [ 1206.122624][ T3881] do_dentry_open+0x7ce/0x1420 [ 1206.129304][ T3881] vfs_open+0x3b/0x340 [ 1206.135195][ T3881] path_openat+0x3486/0x3e20 [ 1206.141972][ T3881] do_filp_open+0x22d/0x490 [ 1206.148305][ T3881] do_sys_openat2+0x12f/0x220 [ 1206.154828][ T3881] __x64_sys_openat+0x138/0x170 [ 1206.161504][ T3881] do_syscall_64+0xe2/0xf80 [ 1206.167832][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.175641][ T3881] INITIAL USE at: [ 1206.179629][ T3881] lock_acquire+0x106/0x330 [ 1206.185882][ T3881] _raw_spin_lock_irqsave+0x40/0x60 [ 1206.192827][ T3881] input_inject_event+0xa5/0x340 [ 1206.199516][ T3881] kbd_led_trigger_activate+0xbc/0x100 [ 1206.206715][ T3881] led_trigger_set+0x535/0x960 [ 1206.213323][ T3881] led_trigger_set_default+0x260/0x2a0 [ 1206.220529][ T3881] led_classdev_register_ext+0x787/0x9c0 [ 1206.227900][ T3881] input_leds_connect+0x517/0x790 [ 1206.234838][ T3881] input_register_device+0xd00/0x1160 [ 1206.241954][ T3881] atkbd_connect+0x731/0xa50 [ 1206.248291][ T3881] serio_driver_probe+0x82/0xd0 [ 1206.254883][ T3881] really_probe+0x267/0xaf0 [ 1206.262517][ T3881] __driver_probe_device+0x18c/0x320 [ 1206.269642][ T3881] driver_probe_device+0x4f/0x240 [ 1206.276406][ T3881] __driver_attach+0x349/0x640 [ 1206.282939][ T3881] bus_for_each_dev+0x23b/0x2c0 [ 1206.289531][ T3881] serio_handle_event+0x232/0x10d0 [ 1206.296386][ T3881] process_scheduled_works+0xaec/0x17a0 [ 1206.303672][ T3881] worker_thread+0xda6/0x1360 [ 1206.310100][ T3881] kthread+0x726/0x8b0 [ 1206.315915][ T3881] ret_from_fork+0x51b/0xa40 [ 1206.322269][ T3881] ret_from_fork_asm+0x1a/0x30 [ 1206.328781][ T3881] } [ 1206.331459][ T3881] ... key at: [] input_allocate_device.__key.7+0x0/0x20 [ 1206.340928][ T3881] -> (&client->buffer_lock){....}-{3:3} { [ 1206.346675][ T3881] INITIAL USE at: [ 1206.350607][ T3881] lock_acquire+0x106/0x330 [ 1206.357037][ T3881] _raw_spin_lock+0x2e/0x40 [ 1206.363119][ T3881] evdev_handle_get_val+0x70/0x9f0 [ 1206.369888][ T3881] evdev_ioctl_handler+0x127b/0x1fe0 [ 1206.376744][ T3881] __se_sys_ioctl+0xfc/0x170 [ 1206.382901][ T3881] do_syscall_64+0xe2/0xf80 [ 1206.388975][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.396608][ T3881] } [ 1206.399112][ T3881] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 1206.407266][ T3881] ... acquired at: [ 1206.411065][ T3881] _raw_spin_lock+0x2e/0x40 [ 1206.415747][ T3881] evdev_handle_get_val+0x70/0x9f0 [ 1206.421027][ T3881] evdev_ioctl_handler+0x127b/0x1fe0 [ 1206.426487][ T3881] __se_sys_ioctl+0xfc/0x170 [ 1206.431428][ T3881] do_syscall_64+0xe2/0xf80 [ 1206.436196][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.442263][ T3881] [ 1206.444589][ T3881] [ 1206.444589][ T3881] the dependencies between the lock to be acquired [ 1206.444598][ T3881] and SOFTIRQ-irq-unsafe lock: [ 1206.458110][ T3881] -> (tasklist_lock){.+.+}-{3:3} { [ 1206.463422][ T3881] HARDIRQ-ON-R at: [ 1206.467597][ T3881] lock_acquire+0x106/0x330 [ 1206.474126][ T3881] _raw_read_lock+0x36/0x50 [ 1206.480635][ T3881] __do_wait+0xde/0x740 [ 1206.486804][ T3881] do_wait+0x1e7/0x4f0 [ 1206.492880][ T3881] kernel_wait+0xd6/0x1c0 [ 1206.499211][ T3881] call_usermodehelper_exec_work+0xbe/0x230 [ 1206.507107][ T3881] process_scheduled_works+0xaec/0x17a0 [ 1206.514657][ T3881] worker_thread+0xda6/0x1360 [ 1206.521334][ T3881] kthread+0x726/0x8b0 [ 1206.527404][ T3881] ret_from_fork+0x51b/0xa40 [ 1206.533994][ T3881] ret_from_fork_asm+0x1a/0x30 [ 1206.540762][ T3881] SOFTIRQ-ON-R at: [ 1206.544949][ T3881] lock_acquire+0x106/0x330 [ 1206.551452][ T3881] _raw_read_lock+0x36/0x50 [ 1206.557963][ T3881] __do_wait+0xde/0x740 [ 1206.564207][ T3881] do_wait+0x1e7/0x4f0 [ 1206.570286][ T3881] kernel_wait+0xd6/0x1c0 [ 1206.576623][ T3881] call_usermodehelper_exec_work+0xbe/0x230 [ 1206.584520][ T3881] process_scheduled_works+0xaec/0x17a0 [ 1206.592161][ T3881] worker_thread+0xda6/0x1360 [ 1206.598868][ T3881] kthread+0x726/0x8b0 [ 1206.604947][ T3881] ret_from_fork+0x51b/0xa40 [ 1206.611725][ T3881] ret_from_fork_asm+0x1a/0x30 [ 1206.618591][ T3881] INITIAL USE at: [ 1206.622673][ T3881] lock_acquire+0x106/0x330 [ 1206.629193][ T3881] _raw_write_lock_irq+0x3d/0x50 [ 1206.636062][ T3881] copy_process+0x2199/0x3980 [ 1206.642657][ T3881] kernel_clone+0x248/0x870 [ 1206.649073][ T3881] user_mode_thread+0x110/0x180 [ 1206.655840][ T3881] rest_init+0x23/0x300 [ 1206.661912][ T3881] start_kernel+0x380/0x3d0 [ 1206.668328][ T3881] x86_64_start_reservations+0x24/0x30 [ 1206.675695][ T3881] x86_64_start_kernel+0x143/0x1c0 [ 1206.682720][ T3881] common_startup_64+0x13e/0x147 [ 1206.689574][ T3881] INITIAL READ USE at: [ 1206.694082][ T3881] lock_acquire+0x106/0x330 [ 1206.701109][ T3881] _raw_read_lock+0x36/0x50 [ 1206.707957][ T3881] __do_wait+0xde/0x740 [ 1206.714465][ T3881] do_wait+0x1e7/0x4f0 [ 1206.720883][ T3881] kernel_wait+0xd6/0x1c0 [ 1206.727558][ T3881] call_usermodehelper_exec_work+0xbe/0x230 [ 1206.735806][ T3881] process_scheduled_works+0xaec/0x17a0 [ 1206.743706][ T3881] worker_thread+0xda6/0x1360 [ 1206.750822][ T3881] kthread+0x726/0x8b0 [ 1206.759568][ T3881] ret_from_fork+0x51b/0xa40 [ 1206.766573][ T3881] ret_from_fork_asm+0x1a/0x30 [ 1206.773711][ T3881] } [ 1206.776399][ T3881] ... key at: [] tasklist_lock+0x18/0x40 [ 1206.784313][ T3881] ... acquired at: [ 1206.788309][ T3881] _raw_read_lock+0x36/0x50 [ 1206.793006][ T3881] send_sigurg+0x12b/0x420 [ 1206.797795][ T3881] sk_send_sigurg+0x6c/0x2e0 [ 1206.802569][ T3881] queue_oob+0x42c/0x4f0 [ 1206.806994][ T3881] unix_stream_sendmsg+0xcb1/0xe80 [ 1206.812296][ T3881] ____sys_sendmsg+0xa68/0xad0 [ 1206.817241][ T3881] ___sys_sendmsg+0x2a5/0x360 [ 1206.822107][ T3881] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1206.827222][ T3881] do_syscall_64+0xe2/0xf80 [ 1206.831905][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.837970][ T3881] [ 1206.840292][ T3881] -> (&f_owner->lock){....}-{3:3} { [ 1206.845600][ T3881] INITIAL USE at: [ 1206.849582][ T3881] lock_acquire+0x106/0x330 [ 1206.855829][ T3881] _raw_write_lock_irq+0x3d/0x50 [ 1206.862509][ T3881] __f_setown+0x67/0x370 [ 1206.868499][ T3881] f_setown+0x23a/0x300 [ 1206.874485][ T3881] sock_ioctl+0x615/0x7f0 [ 1206.880653][ T3881] __se_sys_ioctl+0xfc/0x170 [ 1206.886991][ T3881] do_syscall_64+0xe2/0xf80 [ 1206.893325][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.900956][ T3881] INITIAL READ USE at: [ 1206.905376][ T3881] lock_acquire+0x106/0x330 [ 1206.912054][ T3881] _raw_read_lock_irq+0x45/0x60 [ 1206.919084][ T3881] do_fcntl+0x30f/0x1a20 [ 1206.925593][ T3881] __se_sys_fcntl+0xc8/0x150 [ 1206.932357][ T3881] do_syscall_64+0xe2/0xf80 [ 1206.939071][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.947134][ T3881] } [ 1206.949718][ T3881] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1206.958657][ T3881] ... acquired at: [ 1206.962546][ T3881] _raw_read_lock_irqsave+0x48/0x60 [ 1206.967921][ T3881] send_sigio+0x38/0x370 [ 1206.972340][ T3881] kill_fasync+0x24d/0x4d0 [ 1206.976930][ T3881] sock_wake_async+0x137/0x160 [ 1206.981864][ T3881] sk_wake_async+0x184/0x280 [ 1206.986638][ T3881] unix_release_sock+0x74f/0xc80 [ 1206.991749][ T3881] unix_release+0x92/0xd0 [ 1206.996255][ T3881] sock_close+0xc3/0x240 [ 1207.000676][ T3881] __fput+0x44f/0xa70 [ 1207.004830][ T3881] task_work_run+0x1d9/0x270 [ 1207.009612][ T3881] exit_to_user_mode_loop+0xed/0x480 [ 1207.015167][ T3881] do_syscall_64+0x2b7/0xf80 [ 1207.019935][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1207.026002][ T3881] [ 1207.028326][ T3881] -> (&new->fa_lock){....}-{3:3} { [ 1207.033459][ T3881] INITIAL USE at: [ 1207.037359][ T3881] lock_acquire+0x106/0x330 [ 1207.043432][ T3881] _raw_write_lock_irq+0x3d/0x50 [ 1207.049937][ T3881] fasync_remove_entry+0xf1/0x1c0 [ 1207.056536][ T3881] __fput+0x8a5/0xa70 [ 1207.062086][ T3881] task_work_run+0x1d9/0x270 [ 1207.068238][ T3881] exit_to_user_mode_loop+0xed/0x480 [ 1207.075100][ T3881] do_syscall_64+0x2b7/0xf80 [ 1207.081255][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1207.088716][ T3881] INITIAL READ USE at: [ 1207.093044][ T3881] lock_acquire+0x106/0x330 [ 1207.099664][ T3881] _raw_read_lock_irqsave+0x48/0x60 [ 1207.106881][ T3881] kill_fasync+0x199/0x4d0 [ 1207.113309][ T3881] sock_wake_async+0x137/0x160 [ 1207.120083][ T3881] sk_wake_async+0x184/0x280 [ 1207.126776][ T3881] unix_shutdown+0x2f5/0x3f0 [ 1207.133466][ T3881] __x64_sys_shutdown+0x13f/0x1a0 [ 1207.140513][ T3881] do_syscall_64+0xe2/0xf80 [ 1207.147026][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1207.154923][ T3881] } [ 1207.157421][ T3881] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1207.166099][ T3881] ... acquired at: [ 1207.169902][ T3881] _raw_read_lock_irqsave+0x48/0x60 [ 1207.175286][ T3881] kill_fasync+0x199/0x4d0 [ 1207.179878][ T3881] evdev_pass_values+0x627/0xbd0 [ 1207.184995][ T3881] evdev_events+0x1e6/0x340 [ 1207.189680][ T3881] input_pass_values+0x288/0x890 [ 1207.194798][ T3881] input_event_dispose+0x330/0x6b0 [ 1207.200089][ T3881] input_inject_event+0x1dd/0x340 [ 1207.205292][ T3881] evdev_write+0x325/0x4c0 [ 1207.209905][ T3881] vfs_write+0x29a/0xb90 [ 1207.214344][ T3881] ksys_write+0x150/0x270 [ 1207.218852][ T3881] do_syscall_64+0xe2/0xf80 [ 1207.223532][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1207.229623][ T3881] [ 1207.231958][ T3881] [ 1207.231958][ T3881] stack backtrace: [ 1207.237864][ T3881] CPU: 1 UID: 0 PID: 3881 Comm: syz.1.14028 Tainted: G L syzkaller #0 PREEMPT(full) [ 1207.237892][ T3881] Tainted: [L]=SOFTLOCKUP [ 1207.237898][ T3881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1207.237908][ T3881] Call Trace: [ 1207.237915][ T3881] [ 1207.237921][ T3881] dump_stack_lvl+0xe8/0x150 [ 1207.237945][ T3881] __lock_acquire+0x2a94/0x2cf0 [ 1207.237973][ T3881] ? kill_fasync+0x199/0x4d0 [ 1207.237992][ T3881] lock_acquire+0x106/0x330 [ 1207.238012][ T3881] ? kill_fasync+0x199/0x4d0 [ 1207.238031][ T3881] ? do_raw_spin_lock+0x12b/0x2f0 [ 1207.238050][ T3881] _raw_read_lock_irqsave+0x48/0x60 [ 1207.238065][ T3881] ? kill_fasync+0x199/0x4d0 [ 1207.238084][ T3881] kill_fasync+0x199/0x4d0 [ 1207.238103][ T3881] ? kill_fasync+0x53/0x4d0 [ 1207.238130][ T3881] evdev_pass_values+0x627/0xbd0 [ 1207.238154][ T3881] ? evdev_pass_values+0x5d1/0xbd0 [ 1207.238176][ T3881] evdev_events+0x1e6/0x340 [ 1207.238196][ T3881] ? evdev_events+0x79/0x340 [ 1207.238215][ T3881] ? input_pass_values+0x8d/0x890 [ 1207.238236][ T3881] input_pass_values+0x288/0x890 [ 1207.238258][ T3881] ? input_handle_event+0x70c/0xf30 [ 1207.238275][ T3881] input_event_dispose+0x330/0x6b0 [ 1207.238293][ T3881] input_inject_event+0x1dd/0x340 [ 1207.238317][ T3881] ? input_inject_event+0xb6/0x340 [ 1207.238334][ T3881] evdev_write+0x325/0x4c0 [ 1207.238354][ T3881] ? __lock_acquire+0x6b5/0x2cf0 [ 1207.238375][ T3881] ? __pfx_evdev_write+0x10/0x10 [ 1207.238395][ T3881] ? bpf_lsm_file_permission+0x9/0x20 [ 1207.238413][ T3881] ? security_file_permission+0x75/0x260 [ 1207.238428][ T3881] ? rw_verify_area+0x255/0x4d0 [ 1207.238449][ T3881] ? __pfx_evdev_write+0x10/0x10 [ 1207.238469][ T3881] vfs_write+0x29a/0xb90 [ 1207.238492][ T3881] ? __pfx_vfs_write+0x10/0x10 [ 1207.238512][ T3881] ? __fget_files+0x2a/0x420 [ 1207.238529][ T3881] ? __fget_files+0x2a/0x420 [ 1207.238543][ T3881] ? __fget_files+0x3a0/0x420 [ 1207.238559][ T3881] ? __fget_files+0x2a/0x420 [ 1207.238582][ T3881] ksys_write+0x150/0x270 [ 1207.238603][ T3881] ? __pfx_ksys_write+0x10/0x10 [ 1207.238634][ T3881] do_syscall_64+0xe2/0xf80 [ 1207.238649][ T3881] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1207.238664][ T3881] ? trace_irq_disable+0x37/0x100 [ 1207.238679][ T3881] ? clear_bhb_loop+0x60/0xb0 [ 1207.238695][ T3881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1207.238710][ T3881] RIP: 0033:0x7f68cc39aeb9 [ 1207.238725][ T3881] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1207.238740][ T3881] RSP: 002b:00007f68cd20b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1207.238758][ T3881] RAX: ffffffffffffffda RBX: 00007f68cc615fa0 RCX: 00007f68cc39aeb9 [ 1207.238770][ T3881] RDX: 0000000000000037 RSI: 0000200000000040 RDI: 0000000000000004 [ 1207.238780][ T3881] RBP: 00007f68cc408c1f R08: 0000000000000000 R09: 0000000000000000 [ 1207.238790][ T3881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1207.238800][ T3881] R13: 00007f68cc616038 R14: 00007f68cc615fa0 R15: 00007f68cc73fa48 [ 1207.238817][ T3881] [ 1207.239040][ T5904] dvb-usb: error while querying for an remote control event. [ 1207.263800][T25438] uclogic 0003:28BD:0094.0073: interface is invalid, ignoring [ 1207.307650][ T5904] m920x_read = error: -19 [ 1207.310043][ T30] audit: type=1326 audit(1769892822.872:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3878 comm="syz.1.14027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68cc39aeb9 code=0x7ffc0000 [ 1207.313975][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1207.321301][ T30] audit: type=1326 audit(1769892822.872:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3878 comm="syz.1.14027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f68cc39aeb9 code=0x7ffc0000 [ 1207.625710][ T24] m920x_read = error: -19 [ 1207.625738][ T24] dvb-usb: error while querying for an remote control event. [ 1207.745742][ T5922] m920x_read = error: -19 [ 1207.750147][ T5922] dvb-usb: error while querying for an remote control event. [ 1207.775193][ T5948] m920x_read = error: -19 [ 1207.786338][ T5922] m920x_read = error: -19 [ 1207.790810][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1207.791591][ T5948] dvb-usb: error while querying for an remote control event. [ 1207.868463][ T24] usb 3-1: USB disconnect, device number 64 [ 1207.952430][ T5890] m920x_read = error: -19 [ 1207.965911][ T5890] dvb-usb: error while querying for an remote control event. [ 1208.087103][ T5890] m920x_read = error: -19 [ 1208.098698][ T5890] dvb-usb: error while querying for an remote control event. [ 1208.224644][ T30] audit: type=1326 audit(1769892822.872:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3878 comm="syz.1.14027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68cc39aeb9 code=0x7ffc0000 [ 1208.226738][ T5904] m920x_read = error: -19 [ 1208.253615][ T24] m920x_read = error: -19 [ 1208.258977][ T24] dvb-usb: error while querying for an remote control event. [ 1208.268664][ T30] audit: type=1326 audit(1769892822.872:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3878 comm="syz.1.14027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68cc39aeb9 code=0x7ffc0000 [ 1208.294527][ T30] audit: type=1326 audit(1769892822.882:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3878 comm="syz.1.14027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=326 compat=0 ip=0x7f68cc39aeb9 code=0x7ffc0000 [ 1208.305676][ T5904] dvb-usb: error while querying for an remote control event. [ 1208.319166][ T30] audit: type=1326 audit(1769892822.882:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3878 comm="syz.1.14027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68cc39aeb9 code=0x7ffc0000 [ 1208.365824][ T5904] m920x_read = error: -19 [ 1208.370209][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1208.376209][ T24] m920x_read = error: -19 [ 1208.382379][ T24] dvb-usb: error while querying for an remote control event. [ 1208.518912][ T24] m920x_read = error: -19 [ 1208.519583][ T5922] m920x_read = error: -19 [ 1208.523297][ T24] dvb-usb: error while querying for an remote control event. [ 1208.556023][ T5922] dvb-usb: error while querying for an remote control event. [ 1208.649970][ T24] m920x_read = error: -19 [ 1208.654447][ T24] dvb-usb: error while querying for an remote control event. [ 1208.779055][ T24] m920x_read = error: -19 [ 1208.783441][ T24] dvb-usb: error while querying for an remote control event. [ 1208.909381][ T24] m920x_read = error: -19 [ 1208.913770][ T24] dvb-usb: error while querying for an remote control event. [ 1209.040045][ T24] m920x_read = error: -19 [ 1209.044441][ T24] dvb-usb: error while querying for an remote control event. [ 1209.158465][ T5904] m920x_read = error: -19 [ 1209.163357][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1209.170463][ T24] m920x_read = error: -19 [ 1209.180761][ T24] dvb-usb: error while querying for an remote control event. [ 1209.208344][ T5904] m920x_read = error: -19 [ 1209.212698][ T5904] dvb-usb: error while querying for an remote control event. [ 1209.298600][ T24] m920x_read = error: -19 [ 1209.302994][ T24] dvb-usb: error while querying for an remote control event. [ 1209.378248][ T5922] m920x_read = error: -19 [ 1209.382634][ T5922] dvb-usb: error while querying for an remote control event. [ 1209.418039][ T5922] m920x_read = error: -19 [ 1209.422414][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1209.429031][ T24] m920x_read = error: -19 [ 1209.435077][ T24] dvb-usb: error while querying for an remote control event. [ 1209.549998][ T24] m920x_read = error: -19 [ 1209.554400][ T24] dvb-usb: error while querying for an remote control event. [ 1209.679137][ T24] m920x_read = error: -19 [ 1209.683544][ T24] dvb-usb: error while querying for an remote control event. [ 1209.778194][ T5904] m920x_read = error: -19 [ 1209.782570][ T5904] dvb-usb: error while querying for an remote control event. [ 1209.809589][ T24] m920x_read = error: -19 [ 1209.813979][ T24] dvb-usb: error while querying for an remote control event. [ 1209.819443][ T5904] m920x_read = error: -19 [ 1209.845677][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1209.940061][ T24] m920x_read = error: -19 [ 1209.944450][ T24] dvb-usb: error while querying for an remote control event. [ 1209.949269][ T5922] m920x_read = error: -19 [ 1209.975835][ T5922] dvb-usb: error while querying for an remote control event. [ 1210.061071][ T24] m920x_read = error: -19 [ 1210.065574][ T24] dvb-usb: error while querying for an remote control event. [ 1210.188758][ T24] m920x_read = error: -19 [ 1210.193145][ T24] dvb-usb: error while querying for an remote control event. [ 1210.199441][ T5904] m920x_read = error: -19 [ 1210.204875][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1210.248125][ T5904] m920x_read = error: -19 [ 1210.252483][ T5904] dvb-usb: error while querying for an remote control event. [ 1210.319353][ T24] m920x_read = error: -19 [ 1210.323747][ T24] dvb-usb: error while querying for an remote control event. [ 1210.450260][ T24] m920x_read = error: -19 [ 1210.454776][ T24] dvb-usb: error while querying for an remote control event. [ 1210.538372][ T5922] m920x_read = error: -19 [ 1210.542821][ T5922] dvb-usb: error while querying for an remote control event. [ 1210.578779][ T24] m920x_read = error: -19 [ 1210.583171][ T24] dvb-usb: error while querying for an remote control event. [ 1210.589452][ T5922] m920x_read = error: -19 [ 1210.595437][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1210.699646][ T24] m920x_read = error: -19 [ 1210.704141][ T24] dvb-usb: error while querying for an remote control event. [ 1210.718383][ T5922] m920x_read = error: -19 [ 1210.722737][ T5922] dvb-usb: error while querying for an remote control event. [ 1210.829827][ T24] m920x_read = error: -19 [ 1210.834217][ T24] dvb-usb: error while querying for an remote control event. [ 1210.858063][ T5904] m920x_read = error: -19 [ 1210.862417][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1210.898339][ T5922] m920x_read = error: -19 [ 1210.902785][ T5922] dvb-usb: error while querying for an remote control event. [ 1210.961653][ T24] m920x_read = error: -19 [ 1210.966227][ T24] dvb-usb: error while querying for an remote control event. [ 1211.068385][ T5922] m920x_read = error: -19 [ 1211.072749][ T5922] dvb-usb: error while querying for an remote control event. [ 1211.079100][ T24] m920x_read = error: -19 [ 1211.082616][ T797] m920x_read = error: -19 [ 1211.084929][ T24] dvb-usb: error while querying for an remote control event. [ 1211.088829][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1211.198494][ T5922] m920x_read = error: -19 [ 1211.202852][ T5922] dvb-usb: error while querying for an remote control event. [ 1211.209086][ T24] m920x_read = error: -19 [ 1211.216801][ T24] dvb-usb: error while querying for an remote control event. [ 1211.247443][ T5922] m920x_read = error: -19 [ 1211.251803][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1211.328903][ T24] m920x_read = error: -19 [ 1211.333300][ T24] dvb-usb: error while querying for an remote control event. [ 1211.338803][ T5922] m920x_read = error: -19 [ 1211.345057][ T5922] dvb-usb: error while querying for an remote control event. [ 1211.461663][ T5922] m920x_read = error: -19 [ 1211.478839][ T24] m920x_read = error: -19 [ 1211.483315][ T24] dvb-usb: error while querying for an remote control event. [ 1211.485899][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1211.498826][ T797] m920x_read = error: -19 [ 1211.503197][ T797] dvb-usb: error while querying for an remote control event. [ 1211.600947][ T24] m920x_read = error: -19 [ 1211.605411][ T24] dvb-usb: error while querying for an remote control event. [ 1211.658190][ T5922] m920x_read = error: -19 [ 1211.662572][ T5922] dvb-usb: error while querying for an remote control event. [ 1211.696744][ T5904] m920x_read = error: -19 [ 1211.701380][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1211.716417][ T24] m920x_read = error: -19 [ 1211.720894][ T24] dvb-usb: error while querying for an remote control event. [ 1211.828410][ T5922] m920x_read = error: -19 [ 1211.832787][ T5922] dvb-usb: error while querying for an remote control event. [ 1211.839775][ T24] m920x_read = error: -19 [ 1211.848501][ T24] dvb-usb: error while querying for an remote control event. [ 1211.866453][ T5904] m920x_read = error: -19 [ 1211.870807][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1211.969842][ T24] m920x_read = error: -19 [ 1211.974245][ T24] dvb-usb: error while querying for an remote control event. [ 1211.988430][ T5904] m920x_read = error: -19 [ 1211.992787][ T5904] dvb-usb: error while querying for an remote control event. [ 1212.078279][ T5904] m920x_read = error: -19 [ 1212.082644][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1212.096264][ T24] m920x_read = error: -19 [ 1212.100639][ T24] dvb-usb: error while querying for an remote control event. [ 1212.148650][ T5904] m920x_read = error: -19 [ 1212.153032][ T5904] dvb-usb: error while querying for an remote control event. [ 1212.220863][ T24] m920x_read = error: -19 [ 1212.225249][ T24] dvb-usb: error while querying for an remote control event. [ 1212.288183][ T5904] m920x_read = error: -19 [ 1212.292551][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1212.316496][ T5922] m920x_read = error: -19 [ 1212.320871][ T5922] dvb-usb: error while querying for an remote control event. [ 1212.347636][ T24] m920x_read = error: -19 [ 1212.352034][ T24] dvb-usb: error while querying for an remote control event. [ 1212.457680][ T5922] m920x_read = error: -19 [ 1212.462074][ T5922] dvb-usb: error while querying for an remote control event. [ 1212.473618][ T24] m920x_read = error: -19 [ 1212.484935][ T24] dvb-usb: error while querying for an remote control event. [ 1212.496105][ T5904] m920x_read = error: -19 [ 1212.500456][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1212.600060][ T24] m920x_read = error: -19 [ 1212.604560][ T24] dvb-usb: error while querying for an remote control event. [ 1212.617817][ T5904] m920x_read = error: -19 [ 1212.622163][ T5904] dvb-usb: error while querying for an remote control event. [ 1212.688069][ T5904] m920x_read = error: -19 [ 1212.692435][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1212.728153][ T5890] m920x_read = error: -19 [ 1212.732549][ T5890] dvb-usb: error while querying for an remote control event. [ 1212.768050][ T5904] m920x_read = error: -19 [ 1212.772420][ T5904] dvb-usb: error while querying for an remote control event. [ 1212.850090][ T5890] m920x_read = error: -19 [ 1212.854583][ T5890] dvb-usb: error while querying for an remote control event. [ 1212.886542][ T5904] m920x_read = error: -19 [ 1212.890903][ T5904] dvb-usb: error -19 while querying for an remote control event. [ 1212.938462][ T5904] m920x_read = error: -19 [ 1212.942824][ T5904] dvb-usb: error while querying for an remote control event. [ 1212.979140][ T5890] m920x_read = error: -19 [ 1212.983562][ T5890] dvb-usb: error while querying for an remote control event. [ 1213.088280][ T5904] m920x_read = error: -19 [ 1213.092665][ T5904] dvb-usb: error while querying for an remote control event. [ 1213.100266][ T5890] m920x_read = error: -19 [ 1213.102384][ T5922] m920x_read = error: -19 [ 1213.105019][ T5890] dvb-usb: error while querying for an remote control event. [ 1213.125784][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1213.229540][ T5890] m920x_read = error: -19 [ 1213.233923][ T5890] dvb-usb: error while querying for an remote control event. [ 1213.268266][ T5904] m920x_read = error: -19 [ 1213.272706][ T5904] dvb-usb: error while querying for an remote control event. [ 1213.296645][ T5922] m920x_read = error: -19 [ 1213.300990][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1213.361713][ T24] m920x_read = error: -19 [ 1213.366362][ T24] dvb-usb: error while querying for an remote control event. [ 1213.438288][ T5922] m920x_read = error: -19 [ 1213.442655][ T5922] dvb-usb: error while querying for an remote control event. [ 1213.479416][ T24] m920x_read = error: -19 [ 1213.483806][ T24] dvb-usb: error while querying for an remote control event. [ 1213.496177][ T5922] m920x_read = error: -19 [ 1213.500608][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1213.599092][ T5922] m920x_read = error: -19 [ 1213.599813][ T24] m920x_read = error: -19 [ 1213.603490][ T5922] dvb-usb: error while querying for an remote control event. [ 1213.610180][ T24] dvb-usb: error while querying for an remote control event. [ 1213.697631][ T797] m920x_read = error: -19 [ 1213.702017][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1213.728066][ T24] m920x_read = error: -19 [ 1213.732453][ T24] dvb-usb: error while querying for an remote control event. [ 1213.787581][ T797] m920x_read = error: -19 [ 1213.791962][ T797] dvb-usb: error while querying for an remote control event. [ 1213.849567][ T24] m920x_read = error: -19 [ 1213.853957][ T24] dvb-usb: error while querying for an remote control event. [ 1213.887317][ T797] m920x_read = error: -19 [ 1213.891681][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1213.947583][ T797] m920x_read = error: -19 [ 1213.952034][ T797] dvb-usb: error while querying for an remote control event. [ 1213.966246][ T24] m920x_read = error: -19 [ 1213.970714][ T24] dvb-usb: error while querying for an remote control event. [ 1214.089018][ T797] m920x_read = error: -19 [ 1214.089411][ T24] m920x_read = error: -19 [ 1214.093495][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1214.103646][ T24] dvb-usb: error while querying for an remote control event. [ 1214.105718][ T5922] m920x_read = error: -19 [ 1214.105737][ T5922] dvb-usb: error while querying for an remote control event. [ 1214.217345][ T797] m920x_read = error: -19 [ 1214.221711][ T797] dvb-usb: error while querying for an remote control event. [ 1214.238313][ T24] m920x_read = error: -19 [ 1214.242786][ T24] dvb-usb: error while querying for an remote control event. [ 1214.307915][ T797] m920x_read = error: -19 [ 1214.312308][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1214.361234][ T24] m920x_read = error: -19 [ 1214.365631][ T24] dvb-usb: error while querying for an remote control event. [ 1214.376462][ T797] m920x_read = error: -19 [ 1214.380842][ T797] dvb-usb: error while querying for an remote control event. [ 1214.478972][ T5890] m920x_read = error: -19 [ 1214.483387][ T5890] dvb-usb: error while querying for an remote control event. [ 1214.508280][ T797] m920x_read = error: -19 [ 1214.512639][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1214.520557][ T5922] m920x_read = error: -19 [ 1214.524900][ T5922] dvb-usb: error while querying for an remote control event. [ 1214.598496][ T5890] m920x_read = error: -19 [ 1214.602891][ T5890] dvb-usb: error while querying for an remote control event. [ 1214.667862][ T797] m920x_read = error: -19 [ 1214.672231][ T797] dvb-usb: error while querying for an remote control event. [ 1214.728376][ T5890] m920x_read = error: -19 [ 1214.728758][ T797] m920x_read = error: -19 [ 1214.732845][ T5890] dvb-usb: error while querying for an remote control event. [ 1214.756012][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1214.818169][ T5922] m920x_read = error: -19 [ 1214.822537][ T5922] dvb-usb: error while querying for an remote control event. [ 1214.858778][ T5890] m920x_read = error: -19 [ 1214.863185][ T5890] dvb-usb: error while querying for an remote control event. [ 1214.918011][ T5922] m920x_read = error: -19 [ 1214.922520][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1214.957961][ T797] m920x_read = error: -19 [ 1214.962350][ T797] dvb-usb: error while querying for an remote control event. [ 1214.978393][ T5890] m920x_read = error: -19 [ 1214.982886][ T5890] dvb-usb: error while querying for an remote control event. [ 1215.100168][ T5890] m920x_read = error: -19 [ 1215.104558][ T5890] dvb-usb: error while querying for an remote control event. [ 1215.118930][ T797] m920x_read = error: -19 [ 1215.123300][ T797] dvb-usb: error while querying for an remote control event. [ 1215.130778][ T5922] m920x_read = error: -19 [ 1215.135138][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 1215.228187][ T5890] m920x_read = error: -19 [ 1215.232603][ T5890] dvb-usb: error while querying for an remote control event. [ 1215.287824][ T797] m920x_read = error: -19 [ 1215.292273][ T797] dvb-usb: error while querying for an remote control event. [ 1215.338006][ T797] m920x_read = error: -19 [ 1215.342452][ T797] dvb-usb: error -19 while querying for an remote control event. [ 1215.356234][ T5890] m920x_read = error: -19 [ 1215.361814][ T5890] dvb-usb: error while querying for an remote control event. [ 1215.437523][ T797] m920x_read = error: -19 [ 1215.441890][ T797] dvb-usb: error while querying for an remote control event.