last executing test programs: 10m10.007723172s ago: executing program 4 (id=20403): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) unshare(0x22020400) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 10m9.900993319s ago: executing program 4 (id=20407): mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) r0 = memfd_create(&(0x7f0000000000)='-&:{-\xaa]{\x00', 0x2) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001940)="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", 0x6c1}, {&(0x7f0000000040)="48d3", 0x2}], 0x2) 10m9.79595203s ago: executing program 4 (id=20410): r0 = syz_usb_connect$hid(0x0, 0x6c, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000040b827ed0100000000000109022400010000000009040000010300000009210000200122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000b80)={0x14, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xa, "8d3d86b5"}]}}, 0x0}, 0x0) 10m8.070649895s ago: executing program 4 (id=20439): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0x2, 0x100, 0x0, @loopback={0xff00000000000000}}}, 0x24) 10m7.987073241s ago: executing program 4 (id=20440): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000380)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042700920101000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee844", 0x46}], 0x1}, 0x0) 10m7.986364047s ago: executing program 4 (id=20441): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0xe2b, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x1, @win={{0x9, 0x7, 0x2, 0x5}, 0x9, 0x5, 0x0, 0x2, 0x0, 0x8}}) 9m52.921342662s ago: executing program 32 (id=20441): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0xe2b, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x1, @win={{0x9, 0x7, 0x2, 0x5}, 0x9, 0x5, 0x0, 0x2, 0x0, 0x8}}) 5.312231061s ago: executing program 1 (id=31802): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xfffc, 0xc}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffb}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) 3.074260818s ago: executing program 1 (id=31834): r0 = openat$binfmt_register(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x13, r1, 0x517e7000) write$binfmt_register(r0, &(0x7f00000000c0)={0x3a, 'syz3', 0x3a, 'E', 0x3a, 0x8, 0x3a, '', 0x3a, '[$(.[(', 0x3a, './file0'}, 0x2d) 2.734191647s ago: executing program 1 (id=31839): r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000440)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_RATE_ENABLE={0x8}, @TCA_FQ_FLOW_REFILL_DELAY={0x8, 0x9, 0xffffff80}]}}]}, 0x40}}, 0x0) 2.731507001s ago: executing program 0 (id=31840): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ_cpu(r2, 0xaea2, 0x0) 2.568218189s ago: executing program 1 (id=31842): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x0, 0x6, 0x58c3a291, 0x6}, 0x10) 2.52754414s ago: executing program 0 (id=31843): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000340)="8224", 0x2}, {&(0x7f00000005c0)="f2", 0x1}], 0x2}}], 0x1, 0x0) 2.448865084s ago: executing program 0 (id=31845): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDDELIO(r0, 0x4b34, 0x3bf) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2.158204464s ago: executing program 1 (id=31852): mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4b5, &(0x7f0000010400)={0x0, 0xa80d, 0x1, 0x3}, &(0x7f0000010080), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000900)=[{0x0}, {0x0}], 0x2) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000340), 0xa002a0}], &(0x7f00000005c0), 0x2}, 0x20) 2.110173779s ago: executing program 5 (id=31853): r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc], 0xfd, [0x4, 0x102, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x3dc], [0x100, 0x4, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2.061302174s ago: executing program 0 (id=31855): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x4000000}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}], {0x14, 0x14}}, 0x64}}, 0x0) 1.883308833s ago: executing program 2 (id=31859): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x28080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x1) 1.882602509s ago: executing program 5 (id=31860): r0 = syz_io_uring_setup(0x88f, &(0x7f0000000300)={0x0, 0x3cfc, 0x0, 0x5, 0x3b9}, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x14}}) io_uring_enter(r0, 0x47f6, 0x0, 0x2, 0x0, 0x0) 1.821022523s ago: executing program 0 (id=31861): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'pimreg\x00', 0x5083}) io_setup(0x4, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x8, r0, 0x0, 0x0, 0x9, 0x0, 0x4}]) 1.693375456s ago: executing program 1 (id=31862): madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000084c000/0x3000)=nil) syz_clone(0x2005200, 0x0, 0xffde, 0x0, 0x0, 0x0) 1.670760331s ago: executing program 5 (id=31863): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000900)='T', 0x1}], 0x1}, 0x4048841) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x40000001) close(0x3) 1.624599303s ago: executing program 0 (id=31864): r0 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1b1c, 0xc10, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x406, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0x8, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x9, 0x9, 0x9}}]}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000040)='t') 1.617698569s ago: executing program 2 (id=31865): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040850) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a48000000030a0fdb00000000000000000a0000050900030073797a30000000000900010073797a310000000014000480080002403cb140bb0800014000000003080005400000000014000000110001"], 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) sendmsg$NFT_BATCH(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000009b80)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a2c000000030a010100000000000000000a00000a0900010073797a31000000000c0002400000000000000002"], 0x54}, 0x1, 0x0, 0x0, 0xb0}, 0x20000000) 1.466727361s ago: executing program 5 (id=31867): r0 = syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/80, 0x50}], 0x1) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/103, 0x67}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x124411, 0x0) 1.395059437s ago: executing program 2 (id=31869): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4, 0x0, 0xb51b, 0x10}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, 0x12, 0xa01, 0x0, 0x0, {0x80}}, 0x26}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000ac0), r0) 1.191443586s ago: executing program 5 (id=31870): r0 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000580)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x437, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x20c89, 0x50108}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, r1, 0x1406a, 0x20c00}}}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000000) 1.051200682s ago: executing program 5 (id=31872): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0xbcc0a000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x20132, 0xffffffffffffffff, 0xba99b000) lsm_list_modules(0x0, &(0x7f0000000000), 0x0) 1.032302839s ago: executing program 3 (id=31873): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x303, 0x2, 0x4, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x1c}}, 0x0) 898.866479ms ago: executing program 3 (id=31874): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x10b200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_ONE_REG(r2, 0x4048aecb, &(0x7f0000000200)=@arm64_fw={0x6030000000140005, &(0x7f0000000240)=0x8}) 674.693069ms ago: executing program 3 (id=31875): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000010000100ffef0000efff00001b00000a5c0000000e0a010100000000000000000a0000060900020073797a31000000000900010073797a3100000000300003801c0000800c00018006000100d103"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 566.041885ms ago: executing program 3 (id=31876): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000003d) fcntl$setsig(r0, 0xa, 0x21) utimensat(0xffffffffffffff9c, &(0x7f00000003c0)='.\x00', 0x0, 0x0) 435.527116ms ago: executing program 2 (id=31877): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000740)={0x1, 0x0, [{0x80000008, 0x2, 0x0, 0x8000, 0x5, 0x6, 0xffff}]}) 406.277086ms ago: executing program 3 (id=31878): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x7080000, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x4, 0x4}, 0x80, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='|\x00\x00\x00)\x00\x00\x009'], 0x7c}}], 0x1, 0x4000000) 230.016493ms ago: executing program 3 (id=31879): r0 = open(&(0x7f0000000000)='./file0\x00', 0x1607c0, 0x78e22799f4a46ffe) fcntl$setlease(r0, 0x400, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2}) 129.315678ms ago: executing program 2 (id=31881): r0 = epoll_create(0x80) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xb6) 0s ago: executing program 2 (id=31882): 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) kernel console output (not intermixed with test programs): b-usb: error while querying for an remote control event. [ 1603.695880][T19555] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1603.718104][T19555] usb 3-1: setting power OFF [ 1603.722748][T19555] dvb-usb: bulk message failed: -22 (2/0) [ 1603.736183][T19555] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1603.745516][T19555] (NULL device *): no alternate interface [ 1603.816262][ T2358] m920x_read = error: -19 [ 1603.838389][T19555] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1603.849246][ T2358] dvb-usb: error while querying for an remote control event. [ 1603.870318][T19555] usb 3-1: USB disconnect, device number 13 [ 1603.970105][ T6298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.30553'. [ 1603.995979][ T2358] m920x_read = error: -19 [ 1604.000376][ T2358] dvb-usb: error while querying for an remote control event. [ 1604.136232][T19555] m920x_read = error: -19 [ 1604.140625][T19555] dvb-usb: error while querying for an remote control event. [ 1604.248195][T14175] Bluetooth: hci2: command 0x0406 tx timeout [ 1604.254274][ T5836] Bluetooth: hci5: command 0x0406 tx timeout [ 1604.266255][T19555] m920x_read = error: -19 [ 1604.270631][T19555] dvb-usb: error while querying for an remote control event. [ 1604.435772][T19555] m920x_read = error: -19 [ 1604.441217][T19555] dvb-usb: error while querying for an remote control event. [ 1604.537584][ T796] usb 2-1: USB disconnect, device number 126 [ 1604.558410][T19555] m920x_read = error: -19 [ 1604.562795][T19555] dvb-usb: error while querying for an remote control event. [ 1604.716182][T19555] m920x_read = error: -19 [ 1604.731241][T19555] dvb-usb: error while querying for an remote control event. [ 1604.856909][T19555] m920x_read = error: -19 [ 1604.864502][T19555] dvb-usb: error while querying for an remote control event. [ 1605.006076][T19555] m920x_read = error: -19 [ 1605.010624][T19555] dvb-usb: error while querying for an remote control event. [ 1605.166232][T19555] m920x_read = error: -19 [ 1605.170617][T19555] dvb-usb: error while querying for an remote control event. [ 1605.295983][T19555] m920x_read = error: -19 [ 1605.301425][T19555] dvb-usb: error while querying for an remote control event. [ 1605.476300][T19555] m920x_read = error: -19 [ 1605.480705][T19555] dvb-usb: error while querying for an remote control event. [ 1605.545057][ T6335] netlink: 4 bytes leftover after parsing attributes in process `syz.5.30570'. [ 1605.576259][ T6335] netlink: 4 bytes leftover after parsing attributes in process `syz.5.30570'. [ 1605.603146][ T6342] netlink: 'syz.3.30573': attribute type 8 has an invalid length. [ 1605.616543][ T2358] m920x_read = error: -19 [ 1605.621041][ T2358] dvb-usb: error while querying for an remote control event. [ 1605.736222][T19555] m920x_read = error: -19 [ 1605.740831][T19555] dvb-usb: error while querying for an remote control event. [ 1605.866051][T19555] m920x_read = error: -19 [ 1605.870507][T19555] dvb-usb: error while querying for an remote control event. [ 1605.987205][T19555] m920x_read = error: -19 [ 1605.991788][T19555] dvb-usb: error while querying for an remote control event. [ 1606.126637][T19555] m920x_read = error: -19 [ 1606.131892][T19555] dvb-usb: error while querying for an remote control event. [ 1606.256398][T19555] m920x_read = error: -19 [ 1606.261135][T19555] dvb-usb: error while querying for an remote control event. [ 1606.331715][T14175] Bluetooth: hci2: command 0x0406 tx timeout [ 1606.337811][ T5836] Bluetooth: hci5: command 0x0406 tx timeout [ 1606.376246][T19555] m920x_read = error: -19 [ 1606.380734][T19555] dvb-usb: error while querying for an remote control event. [ 1606.518275][T19555] m920x_read = error: -19 [ 1606.522752][T19555] dvb-usb: error while querying for an remote control event. [ 1606.636106][T19555] m920x_read = error: -19 [ 1606.640606][T19555] dvb-usb: error while querying for an remote control event. [ 1606.756049][T19555] m920x_read = error: -19 [ 1606.760975][T19555] dvb-usb: error while querying for an remote control event. [ 1606.886931][T19555] m920x_read = error: -19 [ 1606.891881][T19555] dvb-usb: error while querying for an remote control event. [ 1607.016578][T19555] m920x_read = error: -19 [ 1607.020962][T19555] dvb-usb: error while querying for an remote control event. [ 1607.136474][T19555] m920x_read = error: -19 [ 1607.140858][T19555] dvb-usb: error while querying for an remote control event. [ 1607.266048][T19555] m920x_read = error: -19 [ 1607.270514][T19555] dvb-usb: error while querying for an remote control event. [ 1607.309952][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 1607.316441][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 1607.373821][ T6404] netlink: 8 bytes leftover after parsing attributes in process `syz.1.30601'. [ 1607.385278][ T6404] netlink: 16 bytes leftover after parsing attributes in process `syz.1.30601'. [ 1607.396301][T19555] m920x_read = error: -19 [ 1607.400664][T19555] dvb-usb: error while querying for an remote control event. [ 1607.506546][ T12] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 1607.517917][ T12] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 1607.536218][ T2358] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 1607.544893][ T2358] m920x_read = error: -19 [ 1607.552095][ T2358] dvb-usb: error while querying for an remote control event. [ 1607.686306][ T2358] m920x_read = error: -19 [ 1607.706109][ T2358] dvb-usb: error while querying for an remote control event. [ 1607.816286][ T2358] m920x_read = error: -19 [ 1607.820684][ T2358] dvb-usb: error while querying for an remote control event. [ 1607.946994][ T2358] m920x_read = error: -19 [ 1607.952097][ T2358] dvb-usb: error while querying for an remote control event. [ 1607.959961][T19555] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 1608.043534][ T6428] netlink: 4 bytes leftover after parsing attributes in process `syz.5.30610'. [ 1608.106096][ T2358] m920x_read = error: -19 [ 1608.110477][ T2358] dvb-usb: error while querying for an remote control event. [ 1608.235973][ T2358] m920x_read = error: -19 [ 1608.240350][ T2358] dvb-usb: error while querying for an remote control event. [ 1608.386944][ T2358] m920x_read = error: -19 [ 1608.391356][ T2358] dvb-usb: error while querying for an remote control event. [ 1608.416486][ T2358] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 1608.484023][ T6425] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1608.493504][ T6425] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1608.516299][ T2358] m920x_read = error: -19 [ 1608.521129][ T2358] dvb-usb: error while querying for an remote control event. [ 1608.656523][T19555] m920x_read = error: -19 [ 1608.666973][T19555] dvb-usb: error while querying for an remote control event. [ 1608.701144][ T6453] pimreg: tun_chr_ioctl cmd 1074025677 [ 1608.711094][ T6453] pimreg: linktype set to 0 [ 1608.736655][ T2358] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 1608.775954][T19555] m920x_read = error: -19 [ 1608.780427][T19555] dvb-usb: error while querying for an remote control event. [ 1608.906436][T19555] m920x_read = error: -19 [ 1608.910828][T19555] dvb-usb: error while querying for an remote control event. [ 1608.937757][ T2358] usb 3-1: config 1 has an invalid descriptor of length 159, skipping remainder of the config [ 1608.948915][ T2358] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1608.986135][ T2358] usb 3-1: config 1 has no interface number 0 [ 1609.002520][ T2358] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1609.041311][T19555] m920x_read = error: -19 [ 1609.045700][T19555] dvb-usb: error while querying for an remote control event. [ 1609.054270][ T2358] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1609.063981][ T2358] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1609.073542][ T2358] usb 3-1: Product: syz [ 1609.078513][ T2358] usb 3-1: Manufacturer: syz [ 1609.083683][ T2358] usb 3-1: SerialNumber: syz [ 1609.121471][ T2358] cdc_ncm 3-1:1.1: skipping garbage [ 1609.128734][ T2358] usb 3-1: selecting invalid altsetting 1 [ 1609.156185][T19555] m920x_read = error: -19 [ 1609.160700][T19555] dvb-usb: error while querying for an remote control event. [ 1609.286241][T19555] m920x_read = error: -19 [ 1609.291139][T19555] dvb-usb: error while querying for an remote control event. [ 1609.416270][T19555] m920x_read = error: -19 [ 1609.420691][T19555] dvb-usb: error while querying for an remote control event. [ 1609.556538][T19555] m920x_read = error: -19 [ 1609.560923][T19555] dvb-usb: error while querying for an remote control event. [ 1609.696574][T19555] m920x_read = error: -19 [ 1609.701003][T19555] dvb-usb: error while querying for an remote control event. [ 1609.744420][ T2358] cdc_ncm 3-1:1.1: SET_CRC_MODE failed [ 1609.755296][ T2358] cdc_ncm 3-1:1.1: SET_NTB_FORMAT failed [ 1609.779284][ T2358] usb 3-1: selecting invalid altsetting 1 [ 1609.785102][ T2358] cdc_ncm 3-1:1.1: bind() failure [ 1609.796820][ T2358] usb 3-1: USB disconnect, device number 14 [ 1609.826257][T19555] m920x_read = error: -19 [ 1609.830651][T19555] dvb-usb: error while querying for an remote control event. [ 1609.965962][T19555] m920x_read = error: -19 [ 1609.970349][T19555] dvb-usb: error while querying for an remote control event. [ 1610.096267][T19555] m920x_read = error: -19 [ 1610.100647][T19555] dvb-usb: error while querying for an remote control event. [ 1610.246239][T19555] m920x_read = error: -19 [ 1610.250628][T19555] dvb-usb: error while querying for an remote control event. [ 1610.326110][T14175] Bluetooth: hci5: command 0x0406 tx timeout [ 1610.386003][T19555] m920x_read = error: -19 [ 1610.390386][T19555] dvb-usb: error while querying for an remote control event. [ 1610.415999][ T30] audit: type=1800 audit(1770020206.357:5390): pid=6510 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.30648" name="file2" dev="tmpfs" ino=31921 res=0 errno=0 [ 1610.507790][T19555] m920x_read = error: -19 [ 1610.512182][T19555] dvb-usb: error while querying for an remote control event. [ 1610.566496][T14175] Bluetooth: hci2: command 0x0406 tx timeout [ 1610.625986][T19555] m920x_read = error: -19 [ 1610.630375][T19555] dvb-usb: error while querying for an remote control event. [ 1610.750215][T19555] m920x_read = error: -19 [ 1610.754604][T19555] dvb-usb: error while querying for an remote control event. [ 1610.866001][T19555] m920x_read = error: -19 [ 1610.870390][T19555] dvb-usb: error while querying for an remote control event. [ 1610.986165][T19555] m920x_read = error: -19 [ 1610.990553][T19555] dvb-usb: error while querying for an remote control event. [ 1611.105995][T19555] m920x_read = error: -19 [ 1611.110386][T19555] dvb-usb: error while querying for an remote control event. [ 1611.216063][ C0] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 1611.229249][T19555] m920x_read = error: -19 [ 1611.233710][T19555] dvb-usb: error while querying for an remote control event. [ 1611.346055][T19555] m920x_read = error: -19 [ 1611.351893][T19555] dvb-usb: error while querying for an remote control event. [ 1611.466549][T19555] m920x_read = error: -19 [ 1611.471078][T19555] dvb-usb: error while querying for an remote control event. [ 1611.586078][T19555] m920x_read = error: -19 [ 1611.590469][T19555] dvb-usb: error while querying for an remote control event. [ 1611.706031][T19555] m920x_read = error: -19 [ 1611.710422][T19555] dvb-usb: error while querying for an remote control event. [ 1611.828741][T19555] m920x_read = error: -19 [ 1611.834056][T19555] dvb-usb: error while querying for an remote control event. [ 1611.938577][ T6579] netlink: 36 bytes leftover after parsing attributes in process `syz.0.30680'. [ 1611.948146][T19555] m920x_read = error: -19 [ 1611.960749][T19555] dvb-usb: error while querying for an remote control event. [ 1612.076854][T19555] m920x_read = error: -19 [ 1612.081243][T19555] dvb-usb: error while querying for an remote control event. [ 1612.206234][T19555] m920x_read = error: -19 [ 1612.214066][T19555] dvb-usb: error while querying for an remote control event. [ 1612.314331][ T6594] netlink: 4 bytes leftover after parsing attributes in process `syz.5.30686'. [ 1612.336904][T19555] m920x_read = error: -19 [ 1612.341304][T19555] dvb-usb: error while querying for an remote control event. [ 1612.487744][T19555] m920x_read = error: -19 [ 1612.492184][T19555] dvb-usb: error while querying for an remote control event. [ 1612.605992][T19555] m920x_read = error: -19 [ 1612.612906][T19555] dvb-usb: error while querying for an remote control event. [ 1612.706190][ T796] usb 6-1: new full-speed USB device number 74 using dummy_hcd [ 1612.740610][T19555] m920x_read = error: -19 [ 1612.747334][T19555] dvb-usb: error while querying for an remote control event. [ 1612.865988][T19555] m920x_read = error: -19 [ 1612.870572][T19555] dvb-usb: error while querying for an remote control event. [ 1612.877735][ T796] usb 6-1: config 0 has no interfaces? [ 1612.883433][ T796] usb 6-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 1612.901649][ T796] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1612.931084][ T6612] overlay: Unknown parameter 'fd' [ 1612.944368][ T796] usb 6-1: config 0 descriptor?? [ 1612.989816][T19555] m920x_read = error: -19 [ 1612.994211][T19555] dvb-usb: error while querying for an remote control event. [ 1613.115961][T19555] m920x_read = error: -19 [ 1613.123377][T19555] dvb-usb: error while querying for an remote control event. [ 1613.245934][T19555] m920x_read = error: -19 [ 1613.246249][ T796] usb 6-1: USB disconnect, device number 74 [ 1613.250314][T19555] dvb-usb: error while querying for an remote control event. [ 1613.356342][T19555] m920x_read = error: -19 [ 1613.360877][T19555] dvb-usb: error while querying for an remote control event. [ 1613.476873][ T2358] m920x_read = error: -19 [ 1613.481596][ T2358] dvb-usb: error while querying for an remote control event. [ 1613.534891][ T30] audit: type=1326 audit(1770020209.487:5391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.1.30702" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fb1539 code=0x0 [ 1613.586997][T19555] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 1613.616554][ T2358] m920x_read = error: -19 [ 1613.620935][ T2358] dvb-usb: error while querying for an remote control event. [ 1613.746952][ T2358] m920x_read = error: -19 [ 1613.751622][ T2358] dvb-usb: error while querying for an remote control event. [ 1613.766061][T19555] usb 4-1: Using ep0 maxpacket: 32 [ 1613.773443][T19555] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 1613.782790][T19555] usb 4-1: config 0 has no interface number 0 [ 1613.789212][T19555] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1613.804139][T19555] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1613.813943][T19555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1613.823664][T19555] usb 4-1: Product: syz [ 1613.828217][T19555] usb 4-1: Manufacturer: syz [ 1613.832970][T19555] usb 4-1: SerialNumber: syz [ 1613.859582][T19555] usb 4-1: config 0 descriptor?? [ 1613.866214][ T2358] m920x_read = error: -19 [ 1613.882170][ T6626] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1613.889483][ T2358] dvb-usb: error while querying for an remote control event. [ 1614.027729][ T2358] m920x_read = error: -19 [ 1614.032181][ T2358] dvb-usb: error while querying for an remote control event. [ 1614.107463][ T30] audit: type=1326 audit(1770020210.037:5392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6651 comm="syz.5.30711" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1614.115051][ T6626] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1614.146155][ T30] audit: type=1326 audit(1770020210.037:5393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6651 comm="syz.5.30711" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1614.176622][ T2358] m920x_read = error: -19 [ 1614.183043][ T30] audit: type=1326 audit(1770020210.107:5394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6651 comm="syz.5.30711" exe="/root/syz-executor" sig=0 arch=40000003 syscall=163 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1614.183095][ T2358] dvb-usb: error while querying for an remote control event. [ 1614.232926][ T30] audit: type=1326 audit(1770020210.167:5395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6651 comm="syz.5.30711" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1614.296023][ T30] audit: type=1326 audit(1770020210.167:5396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6651 comm="syz.5.30711" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1614.356066][ T30] audit: type=1326 audit(1770020210.277:5397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6651 comm="syz.5.30711" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71b572b code=0x7ffc0000 [ 1614.386348][ T2358] m920x_read = error: -19 [ 1614.390771][ T2358] dvb-usb: error while querying for an remote control event. [ 1614.419129][ T30] audit: type=1326 audit(1770020210.277:5398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6651 comm="syz.5.30711" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1614.453949][ T30] audit: type=1326 audit(1770020210.277:5399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6651 comm="syz.5.30711" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1614.560155][ T2358] m920x_read = error: -19 [ 1614.564592][ T2358] dvb-usb: error while querying for an remote control event. [ 1614.660146][ T6665] netlink: 8 bytes leftover after parsing attributes in process `syz.2.30717'. [ 1614.690366][ T6665] netlink: 12 bytes leftover after parsing attributes in process `syz.2.30717'. [ 1614.707323][ T2358] m920x_read = error: -19 [ 1614.711823][ T2358] dvb-usb: error while querying for an remote control event. [ 1614.846218][ T2358] m920x_read = error: -19 [ 1614.850613][ T2358] dvb-usb: error while querying for an remote control event. [ 1614.922926][T19555] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1614.933985][T19555] asix 4-1:0.188: probe with driver asix failed with error -71 [ 1614.963916][T19555] usb 4-1: USB disconnect, device number 11 [ 1614.986521][T26890] m920x_read = error: -19 [ 1614.990965][T26890] dvb-usb: error while querying for an remote control event. [ 1615.105991][T26890] m920x_read = error: -19 [ 1615.110472][T26890] dvb-usb: error while querying for an remote control event. [ 1615.236043][T26890] m920x_read = error: -19 [ 1615.240845][T26890] dvb-usb: error while querying for an remote control event. [ 1615.369414][T26890] m920x_read = error: -19 [ 1615.384062][T26890] dvb-usb: error while querying for an remote control event. [ 1615.506035][T26890] m920x_read = error: -19 [ 1615.510426][T26890] dvb-usb: error while querying for an remote control event. [ 1615.626008][T26890] m920x_read = error: -19 [ 1615.630398][T26890] dvb-usb: error while querying for an remote control event. [ 1615.713611][ T6698] kvm: kvm [6694]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010015) = 0x882 [ 1615.769134][T26890] m920x_read = error: -19 [ 1615.773520][T26890] dvb-usb: error while querying for an remote control event. [ 1615.906925][T26890] m920x_read = error: -19 [ 1615.911322][T26890] dvb-usb: error while querying for an remote control event. [ 1616.048154][T26890] m920x_read = error: -19 [ 1616.075975][T26890] dvb-usb: error while querying for an remote control event. [ 1616.226813][T26890] m920x_read = error: -19 [ 1616.231308][T26890] dvb-usb: error while querying for an remote control event. [ 1616.324196][ T6731] netlink: 12 bytes leftover after parsing attributes in process `syz.1.30747'. [ 1616.333924][ T6731] netlink: 12 bytes leftover after parsing attributes in process `syz.1.30747'. [ 1616.366163][T26890] m920x_read = error: -19 [ 1616.370582][T26890] dvb-usb: error while querying for an remote control event. [ 1616.488522][T26890] m920x_read = error: -19 [ 1616.493043][T26890] dvb-usb: error while querying for an remote control event. [ 1616.529445][ T796] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1616.606135][T26890] m920x_read = error: -19 [ 1616.610543][T26890] dvb-usb: error while querying for an remote control event. [ 1616.689483][ T796] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1616.699681][ T796] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1616.710518][ T796] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1616.725995][T26890] m920x_read = error: -19 [ 1616.730401][T26890] dvb-usb: error while querying for an remote control event. [ 1616.733577][ T796] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 1616.747577][ T796] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1616.756264][ T796] usb 4-1: Product: syz [ 1616.760649][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 1616.760662][ T30] audit: type=1326 audit(1770020212.717:5402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz.1.30756" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1539 code=0x7ffc0000 [ 1616.790173][ T796] usb 4-1: Manufacturer: syz [ 1616.794954][ T796] usb 4-1: SerialNumber: syz [ 1616.803644][ T30] audit: type=1326 audit(1770020212.717:5403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz.1.30756" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1539 code=0x7ffc0000 [ 1616.829050][ T30] audit: type=1326 audit(1770020212.717:5404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz.1.30756" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1539 code=0x7ffc0000 [ 1616.852094][ T30] audit: type=1326 audit(1770020212.717:5405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz.1.30756" exe="/root/syz-executor" sig=0 arch=40000003 syscall=39 compat=1 ip=0xf7fb1539 code=0x7ffc0000 [ 1616.859613][T26890] m920x_read = error: -19 [ 1616.874972][ T30] audit: type=1326 audit(1770020212.717:5406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz.1.30756" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1539 code=0x7ffc0000 [ 1616.880900][T26890] dvb-usb: error while querying for an remote control event. [ 1616.902600][ T30] audit: type=1326 audit(1770020212.717:5407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz.1.30756" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1539 code=0x7ffc0000 [ 1616.931932][ T30] audit: type=1326 audit(1770020212.717:5408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz.1.30756" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1539 code=0x7ffc0000 [ 1616.954795][ T30] audit: type=1326 audit(1770020212.717:5409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz.1.30756" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1539 code=0x7ffc0000 [ 1616.999906][ T30] audit: type=1326 audit(1770020212.717:5410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz.1.30756" exe="/root/syz-executor" sig=0 arch=40000003 syscall=341 compat=1 ip=0xf7fb1539 code=0x7ffc0000 [ 1617.023367][ T30] audit: type=1326 audit(1770020212.717:5411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz.1.30756" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb1539 code=0x7ffc0000 [ 1617.052008][ T796] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 12 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1617.066566][T26890] m920x_read = error: -19 [ 1617.072229][T26890] dvb-usb: error while querying for an remote control event. [ 1617.186455][T26890] m920x_read = error: -19 [ 1617.190901][T26890] dvb-usb: error while querying for an remote control event. [ 1617.290904][T26890] usb 4-1: USB disconnect, device number 12 [ 1617.299936][T26890] usblp0: removed [ 1617.308933][T19555] m920x_read = error: -19 [ 1617.313310][T19555] dvb-usb: error while querying for an remote control event. [ 1617.456072][T19555] m920x_read = error: -19 [ 1617.460992][T19555] dvb-usb: error while querying for an remote control event. [ 1617.596371][T26890] m920x_read = error: -19 [ 1617.600748][T26890] dvb-usb: error while querying for an remote control event. [ 1617.716019][T26890] m920x_read = error: -19 [ 1617.720412][T26890] dvb-usb: error while querying for an remote control event. [ 1617.838359][T26890] m920x_read = error: -19 [ 1617.842737][T26890] dvb-usb: error while querying for an remote control event. [ 1617.966503][T26890] m920x_read = error: -19 [ 1617.995984][T26890] dvb-usb: error while querying for an remote control event. [ 1618.106265][T26890] m920x_read = error: -19 [ 1618.110767][T26890] dvb-usb: error while querying for an remote control event. [ 1618.139464][ T6796] netlink: 20 bytes leftover after parsing attributes in process `syz.5.30776'. [ 1618.226266][T19555] m920x_read = error: -19 [ 1618.230642][T19555] dvb-usb: error while querying for an remote control event. [ 1618.356103][T19555] m920x_read = error: -19 [ 1618.360536][T19555] dvb-usb: error while querying for an remote control event. [ 1618.485988][T19555] m920x_read = error: -19 [ 1618.490373][T19555] dvb-usb: error while querying for an remote control event. [ 1618.605956][T26890] m920x_read = error: -19 [ 1618.611040][T26890] dvb-usb: error while querying for an remote control event. [ 1618.646005][T19555] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 1618.735993][T26890] m920x_read = error: -19 [ 1618.742877][T26890] dvb-usb: error while querying for an remote control event. [ 1618.806035][ C0] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 1618.815785][T19555] usb 4-1: Using ep0 maxpacket: 16 [ 1618.832040][T19555] usb 4-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=db.47 [ 1618.867958][T19555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1618.876358][T26890] m920x_read = error: -19 [ 1618.880728][T26890] dvb-usb: error while querying for an remote control event. [ 1618.893309][T19555] usb 4-1: Product: syz [ 1618.898136][T19555] usb 4-1: Manufacturer: syz [ 1618.902744][T19555] usb 4-1: SerialNumber: syz [ 1618.955194][T19555] usb 4-1: config 0 descriptor?? [ 1618.968170][T19555] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 1619.006079][T26890] m920x_read = error: -19 [ 1619.011690][T26890] dvb-usb: error while querying for an remote control event. [ 1619.140898][T26890] m920x_read = error: -19 [ 1619.150242][T26890] dvb-usb: error while querying for an remote control event. [ 1619.168267][T19555] gspca_sn9c2028: read1 error -32 [ 1619.173850][T19555] gspca_sn9c2028: read1 error -32 [ 1619.276284][T19555] m920x_read = error: -19 [ 1619.287005][T19555] dvb-usb: error while querying for an remote control event. [ 1619.402458][ T796] usb 4-1: USB disconnect, device number 13 [ 1619.418260][T19555] m920x_read = error: -19 [ 1619.423894][T19555] dvb-usb: error while querying for an remote control event. [ 1619.556065][T19555] m920x_read = error: -19 [ 1619.560450][T19555] dvb-usb: error while querying for an remote control event. [ 1619.676126][T19555] m920x_read = error: -19 [ 1619.690306][T19555] dvb-usb: error while querying for an remote control event. [ 1619.818769][T19555] m920x_read = error: -19 [ 1619.823353][T19555] dvb-usb: error while querying for an remote control event. [ 1619.938121][T19555] m920x_read = error: -19 [ 1619.944791][T19555] dvb-usb: error while querying for an remote control event. [ 1620.066306][T19555] m920x_read = error: -19 [ 1620.070842][T19555] dvb-usb: error while querying for an remote control event. [ 1620.186768][T19555] m920x_read = error: -19 [ 1620.191161][T19555] dvb-usb: error while querying for an remote control event. [ 1620.306461][T19555] m920x_read = error: -19 [ 1620.310845][T19555] dvb-usb: error while querying for an remote control event. [ 1620.435977][T19555] m920x_read = error: -19 [ 1620.440564][T19555] dvb-usb: error while querying for an remote control event. [ 1620.555956][T19555] m920x_read = error: -19 [ 1620.560569][T19555] dvb-usb: error while querying for an remote control event. [ 1620.676389][T19555] m920x_read = error: -19 [ 1620.680967][T19555] dvb-usb: error while querying for an remote control event. [ 1620.806678][T19555] m920x_read = error: -19 [ 1620.811757][T19555] dvb-usb: error while querying for an remote control event. [ 1620.917722][ T6899] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 1620.936271][T19555] m920x_read = error: -19 [ 1620.940650][T19555] dvb-usb: error while querying for an remote control event. [ 1621.075986][T19555] m920x_read = error: -19 [ 1621.086867][T19555] dvb-usb: error while querying for an remote control event. [ 1621.216468][T19555] m920x_read = error: -19 [ 1621.220874][T19555] dvb-usb: error while querying for an remote control event. [ 1621.356287][T19555] m920x_read = error: -19 [ 1621.360729][T19555] dvb-usb: error while querying for an remote control event. [ 1621.527918][T19555] m920x_read = error: -19 [ 1621.532321][T19555] dvb-usb: error while querying for an remote control event. [ 1621.665997][T19555] m920x_read = error: -19 [ 1621.670381][T19555] dvb-usb: error while querying for an remote control event. [ 1621.729227][ T6932] netlink: 8 bytes leftover after parsing attributes in process `syz.5.30836'. [ 1621.806105][T19555] m920x_read = error: -19 [ 1621.810485][T19555] dvb-usb: error while querying for an remote control event. [ 1621.936210][T19555] m920x_read = error: -19 [ 1621.950934][T19555] dvb-usb: error while querying for an remote control event. [ 1622.078121][T19555] m920x_read = error: -19 [ 1622.102607][T19555] dvb-usb: error while querying for an remote control event. [ 1622.137983][ T6945] blkio.reset_stats is deprecated [ 1622.246609][T19555] m920x_read = error: -19 [ 1622.250991][T19555] dvb-usb: error while querying for an remote control event. [ 1622.420095][T19555] m920x_read = error: -19 [ 1622.424479][T19555] dvb-usb: error while querying for an remote control event. [ 1622.566143][T19555] m920x_read = error: -19 [ 1622.571101][T19555] dvb-usb: error while querying for an remote control event. [ 1622.706396][T19555] m920x_read = error: -19 [ 1622.710928][T19555] dvb-usb: error while querying for an remote control event. [ 1622.749486][ T6966] netlink: 8 bytes leftover after parsing attributes in process `syz.2.30852'. [ 1622.839349][T19555] m920x_read = error: -19 [ 1622.844142][T19555] dvb-usb: error while querying for an remote control event. [ 1622.986192][T19555] m920x_read = error: -19 [ 1623.000836][T19555] dvb-usb: error while querying for an remote control event. [ 1623.121247][ T6983] vivid-000: disconnect [ 1623.128657][ T6982] vivid-000: reconnect [ 1623.136081][T19555] m920x_read = error: -19 [ 1623.146256][T19555] dvb-usb: error while querying for an remote control event. [ 1623.273634][ T6988] netlink: 'syz.3.30861': attribute type 6 has an invalid length. [ 1623.303687][T19555] m920x_read = error: -19 [ 1623.313688][T19555] dvb-usb: error while querying for an remote control event. [ 1623.436738][T19555] m920x_read = error: -19 [ 1623.441195][T19555] dvb-usb: error while querying for an remote control event. [ 1623.566648][T19555] m920x_read = error: -19 [ 1623.573318][T19555] dvb-usb: error while querying for an remote control event. [ 1623.695944][T19555] m920x_read = error: -19 [ 1623.700325][T19555] dvb-usb: error while querying for an remote control event. [ 1623.826342][T19555] m920x_read = error: -19 [ 1623.830738][T19555] dvb-usb: error while querying for an remote control event. [ 1623.947455][T19555] m920x_read = error: -19 [ 1623.951841][T19555] dvb-usb: error while querying for an remote control event. [ 1624.076256][ T2358] m920x_read = error: -19 [ 1624.080768][ T2358] dvb-usb: error while querying for an remote control event. [ 1624.197635][ T2358] m920x_read = error: -19 [ 1624.202149][ T2358] dvb-usb: error while querying for an remote control event. [ 1624.327010][ T2358] m920x_read = error: -19 [ 1624.339292][ T2358] dvb-usb: error while querying for an remote control event. [ 1624.457603][ T2358] m920x_read = error: -19 [ 1624.468265][ T2358] dvb-usb: error while querying for an remote control event. [ 1624.600253][ T2358] m920x_read = error: -19 [ 1624.609556][ T2358] dvb-usb: error while querying for an remote control event. [ 1624.750784][ T2358] m920x_read = error: -19 [ 1624.755191][ T2358] dvb-usb: error while querying for an remote control event. [ 1624.886279][ T2358] m920x_read = error: -19 [ 1624.894743][ T2358] dvb-usb: error while querying for an remote control event. [ 1625.016462][ T2358] m920x_read = error: -19 [ 1625.025921][ T2358] dvb-usb: error while querying for an remote control event. [ 1625.092627][ T7057] veth1_to_batadv: entered promiscuous mode [ 1625.155952][ T2358] m920x_read = error: -19 [ 1625.160332][ T2358] dvb-usb: error while querying for an remote control event. [ 1625.295971][T19555] m920x_read = error: -19 [ 1625.311029][T19555] dvb-usb: error while querying for an remote control event. [ 1625.455302][T19555] m920x_read = error: -19 [ 1625.460687][T19555] dvb-usb: error while querying for an remote control event. [ 1625.571831][ T7076] netlink: 4 bytes leftover after parsing attributes in process `syz.5.30899'. [ 1625.586257][T19555] m920x_read = error: -19 [ 1625.590654][T19555] dvb-usb: error while querying for an remote control event. [ 1625.658796][ T7081] netlink: 4 bytes leftover after parsing attributes in process `syz.5.30899'. [ 1625.726150][T19555] m920x_read = error: -19 [ 1625.730660][T19555] dvb-usb: error while querying for an remote control event. [ 1625.866031][T19555] m920x_read = error: -19 [ 1625.870743][T19555] dvb-usb: error while querying for an remote control event. [ 1625.996913][T19555] m920x_read = error: -19 [ 1626.001306][T19555] dvb-usb: error while querying for an remote control event. [ 1626.136166][T19555] m920x_read = error: -19 [ 1626.140551][T19555] dvb-usb: error while querying for an remote control event. [ 1626.296808][ T2358] m920x_read = error: -19 [ 1626.301199][ T2358] dvb-usb: error while querying for an remote control event. [ 1626.426215][ T2358] m920x_read = error: -19 [ 1626.430602][ T2358] dvb-usb: error while querying for an remote control event. [ 1626.581779][ T2358] m920x_read = error: -19 [ 1626.595988][ T2358] dvb-usb: error while querying for an remote control event. [ 1626.614881][ T7115] netlink: 4 bytes leftover after parsing attributes in process `syz.3.30918'. [ 1626.631260][ T7115] netlink: 4 bytes leftover after parsing attributes in process `syz.3.30918'. [ 1626.726135][ T2358] m920x_read = error: -19 [ 1626.730530][ T2358] dvb-usb: error while querying for an remote control event. [ 1626.866708][ T2358] m920x_read = error: -19 [ 1626.873547][ T2358] dvb-usb: error while querying for an remote control event. [ 1627.008751][ T2358] m920x_read = error: -19 [ 1627.013141][ T2358] dvb-usb: error while querying for an remote control event. [ 1627.020810][ T7129] netlink: 8 bytes leftover after parsing attributes in process `syz.3.30926'. [ 1627.037335][ T7129] netlink: 8 bytes leftover after parsing attributes in process `syz.3.30926'. [ 1627.087694][ T7134] netlink: 20 bytes leftover after parsing attributes in process `syz.0.30937'. [ 1627.128646][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 1627.128666][ T30] audit: type=1326 audit(1770020223.077:5421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7135 comm="syz.3.30928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47539 code=0x7ffc0000 [ 1627.166408][ T2358] m920x_read = error: -19 [ 1627.171192][ T2358] dvb-usb: error while querying for an remote control event. [ 1627.181031][ T30] audit: type=1326 audit(1770020223.077:5422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7135 comm="syz.3.30928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47539 code=0x7ffc0000 [ 1627.242935][ T30] audit: type=1326 audit(1770020223.077:5423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7135 comm="syz.3.30928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f47539 code=0x7ffc0000 [ 1627.286039][ T2358] m920x_read = error: -19 [ 1627.295537][ T2358] dvb-usb: error while querying for an remote control event. [ 1627.306000][ T30] audit: type=1326 audit(1770020223.077:5424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7135 comm="syz.3.30928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47539 code=0x7ffc0000 [ 1627.379269][ T30] audit: type=1326 audit(1770020223.077:5425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7135 comm="syz.3.30928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47539 code=0x7ffc0000 [ 1627.432581][ T30] audit: type=1326 audit(1770020223.077:5426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7135 comm="syz.3.30928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=75 compat=1 ip=0xf7f47539 code=0x7ffc0000 [ 1627.456721][ T2358] m920x_read = error: -19 [ 1627.461096][ T2358] dvb-usb: error while querying for an remote control event. [ 1627.480797][ T30] audit: type=1326 audit(1770020223.077:5427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7135 comm="syz.3.30928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47539 code=0x7ffc0000 [ 1627.504765][ T30] audit: type=1326 audit(1770020223.077:5428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7135 comm="syz.3.30928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47539 code=0x7ffc0000 [ 1627.554833][ T30] audit: type=1326 audit(1770020223.077:5429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7135 comm="syz.3.30928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=364 compat=1 ip=0xf7f47539 code=0x7ffc0000 [ 1627.562411][ T7152] netlink: 'syz.3.30934': attribute type 3 has an invalid length. [ 1627.585998][ T2358] m920x_read = error: -19 [ 1627.590354][ T2358] dvb-usb: error while querying for an remote control event. [ 1627.602173][ T7152] netlink: 776 bytes leftover after parsing attributes in process `syz.3.30934'. [ 1627.611980][ T30] audit: type=1326 audit(1770020223.077:5430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7135 comm="syz.3.30928" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f47539 code=0x7ffc0000 [ 1627.681380][ T7156] netlink: 8 bytes leftover after parsing attributes in process `syz.5.30938'. [ 1627.693063][ T7156] netlink: 12 bytes leftover after parsing attributes in process `syz.5.30938'. [ 1627.706232][ T2358] m920x_read = error: -19 [ 1627.710610][ T2358] dvb-usb: error while querying for an remote control event. [ 1627.835980][ T2358] m920x_read = error: -19 [ 1627.840776][ T2358] dvb-usb: error while querying for an remote control event. [ 1627.955953][ T2358] m920x_read = error: -19 [ 1627.960765][ T2358] dvb-usb: error while querying for an remote control event. [ 1628.089882][ T2358] m920x_read = error: -19 [ 1628.102856][ T2358] dvb-usb: error while querying for an remote control event. [ 1628.253493][ T2358] m920x_read = error: -19 [ 1628.271796][ T2358] dvb-usb: error while querying for an remote control event. [ 1628.386794][ T2358] m920x_read = error: -19 [ 1628.398019][ T2358] dvb-usb: error while querying for an remote control event. [ 1628.515962][ T2358] m920x_read = error: -19 [ 1628.520887][ T2358] dvb-usb: error while querying for an remote control event. [ 1628.637242][ T2358] m920x_read = error: -19 [ 1628.641742][ T2358] dvb-usb: error while querying for an remote control event. [ 1628.676244][ T796] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1628.756582][ T2358] m920x_read = error: -19 [ 1628.761115][ T2358] dvb-usb: error while querying for an remote control event. [ 1628.836071][ T796] usb 3-1: Using ep0 maxpacket: 8 [ 1628.843886][ T796] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1628.851607][ T796] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1628.863261][ T796] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1628.875245][ T796] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1628.887304][ T796] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1628.896276][ T2358] m920x_read = error: -19 [ 1628.900549][ T796] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1628.905939][ T2358] dvb-usb: error while querying for an remote control event. [ 1628.911589][ T796] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1628.929299][ T796] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1628.942943][ T796] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1628.954799][ T796] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1628.977275][ T796] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 1628.984720][ T796] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1628.996732][ T796] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1629.008979][ T796] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1629.020537][ T796] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1629.035726][ T796] usb 3-1: string descriptor 0 read error: -22 [ 1629.035989][ T2358] m920x_read = error: -19 [ 1629.042936][ T796] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1629.049095][ T2358] dvb-usb: error while querying for an remote control event. [ 1629.056517][ T796] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1629.102585][ T796] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1629.166735][ T2358] m920x_read = error: -19 [ 1629.171121][ T2358] dvb-usb: error while querying for an remote control event. [ 1629.297660][ T2358] m920x_read = error: -19 [ 1629.302048][ T2358] dvb-usb: error while querying for an remote control event. [ 1629.314513][ T796] usb 3-1: USB disconnect, device number 15 [ 1629.416198][ T2358] m920x_read = error: -19 [ 1629.420594][ T2358] dvb-usb: error while querying for an remote control event. [ 1629.533216][ T7192] adutux: No device or device unplugged -19 [ 1629.546034][ T2358] m920x_read = error: -19 [ 1629.550418][ T2358] dvb-usb: error while querying for an remote control event. [ 1629.598298][ T7208] netlink: 'syz.0.30970': attribute type 2 has an invalid length. [ 1629.677458][ T2358] m920x_read = error: -19 [ 1629.681839][ T2358] dvb-usb: error while querying for an remote control event. [ 1629.819104][ T2358] m920x_read = error: -19 [ 1629.839834][ T2358] dvb-usb: error while querying for an remote control event. [ 1629.966240][ T2358] m920x_read = error: -19 [ 1629.970906][ T2358] dvb-usb: error while querying for an remote control event. [ 1630.050551][ T7229] tun0: tun_chr_ioctl cmd 1074025672 [ 1630.057331][ T7229] tun0: ignored: set checksum enabled [ 1630.088124][ T2358] m920x_read = error: -19 [ 1630.092894][ T2358] dvb-usb: error while querying for an remote control event. [ 1630.207450][ T2358] m920x_read = error: -19 [ 1630.211836][ T2358] dvb-usb: error while querying for an remote control event. [ 1630.355968][ T2358] m920x_read = error: -19 [ 1630.360359][ T2358] dvb-usb: error while querying for an remote control event. [ 1630.478045][ T2358] m920x_read = error: -19 [ 1630.482654][ T2358] dvb-usb: error while querying for an remote control event. [ 1630.606009][ T2358] m920x_read = error: -19 [ 1630.611104][ T2358] dvb-usb: error while querying for an remote control event. [ 1630.653668][ T7259] sg_write: data in/out 41084/1 bytes for SCSI command 0x1c-- guessing data in; [ 1630.653668][ T7259] program syz.0.30983 not setting count and/or reply_len properly [ 1630.731591][ T7263] __nla_validate_parse: 2 callbacks suppressed [ 1630.731612][ T7263] netlink: 4 bytes leftover after parsing attributes in process `syz.3.30986'. [ 1630.747555][ T2358] m920x_read = error: -19 [ 1630.751917][ T2358] dvb-usb: error while querying for an remote control event. [ 1630.799600][ T7263] netlink: 4 bytes leftover after parsing attributes in process `syz.3.30986'. [ 1630.886406][ T2358] m920x_read = error: -19 [ 1630.890796][ T2358] dvb-usb: error while querying for an remote control event. [ 1631.020213][ T2358] m920x_read = error: -19 [ 1631.024617][ T2358] dvb-usb: error while querying for an remote control event. [ 1631.136017][ T2358] m920x_read = error: -19 [ 1631.140424][ T2358] dvb-usb: error while querying for an remote control event. [ 1631.265963][ T2358] m920x_read = error: -19 [ 1631.276194][ T2358] dvb-usb: error while querying for an remote control event. [ 1631.396296][ T2358] m920x_read = error: -19 [ 1631.400826][ T2358] dvb-usb: error while querying for an remote control event. [ 1631.536023][ T2358] m920x_read = error: -19 [ 1631.540409][ T2358] dvb-usb: error while querying for an remote control event. [ 1631.676019][T19555] m920x_read = error: -19 [ 1631.680500][T19555] dvb-usb: error while querying for an remote control event. [ 1631.805994][T19555] m920x_read = error: -19 [ 1631.810382][T19555] dvb-usb: error while querying for an remote control event. [ 1631.927760][T19555] m920x_read = error: -19 [ 1631.932236][T19555] dvb-usb: error while querying for an remote control event. [ 1632.045976][T19555] m920x_read = error: -19 [ 1632.050367][T19555] dvb-usb: error while querying for an remote control event. [ 1632.168030][T19555] m920x_read = error: -19 [ 1632.175026][T19555] dvb-usb: error while querying for an remote control event. [ 1632.296208][T19555] m920x_read = error: -19 [ 1632.301551][T19555] dvb-usb: error while querying for an remote control event. [ 1632.406630][ T24] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1632.416806][T19555] m920x_read = error: -19 [ 1632.421162][T19555] dvb-usb: error while querying for an remote control event. [ 1632.536112][T19555] m920x_read = error: -19 [ 1632.540615][T19555] dvb-usb: error while querying for an remote control event. [ 1632.579064][ T24] usb 3-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 1632.588567][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1632.601341][ T24] usb 3-1: config 0 descriptor?? [ 1632.609852][ T24] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 1632.656761][T19555] m920x_read = error: -19 [ 1632.661145][T19555] dvb-usb: error while querying for an remote control event. [ 1632.776288][T19555] m920x_read = error: -19 [ 1632.780686][T19555] dvb-usb: error while querying for an remote control event. [ 1632.886520][ C0] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 1632.906323][T19555] m920x_read = error: -19 [ 1632.910728][T19555] dvb-usb: error while querying for an remote control event. [ 1633.026510][T19555] m920x_read = error: -19 [ 1633.031137][T19555] dvb-usb: error while querying for an remote control event. [ 1633.140214][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 1633.140231][ T30] audit: type=1326 audit(1770020229.097:5432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7313 comm="syz.5.31009" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7fc00000 [ 1633.152741][T19555] m920x_read = error: -19 [ 1633.193555][T19555] dvb-usb: error while querying for an remote control event. [ 1633.318030][T19555] m920x_read = error: -19 [ 1633.324971][T19555] dvb-usb: error while querying for an remote control event. [ 1633.435986][ T24] gspca_sunplus: reg_w_riv err -71 [ 1633.441220][ T24] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 1633.447702][T19555] m920x_read = error: -19 [ 1633.453461][T19555] dvb-usb: error while querying for an remote control event. [ 1633.476368][ T24] usb 3-1: USB disconnect, device number 16 [ 1633.566855][T19555] m920x_read = error: -19 [ 1633.571423][T19555] dvb-usb: error while querying for an remote control event. [ 1633.621148][ T7350] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1633.628453][ T7350] IPv6: NLM_F_CREATE should be set when creating new route [ 1633.635741][ T7350] IPv6: NLM_F_CREATE should be set when creating new route [ 1633.643122][ T7350] IPv6: NLM_F_CREATE should be set when creating new route [ 1633.686664][T19555] m920x_read = error: -19 [ 1633.691147][T19555] dvb-usb: error while querying for an remote control event. [ 1633.772676][ T7356] dvmrp1: tun_chr_ioctl cmd 1074025678 [ 1633.778324][ T7356] dvmrp1: group set to 0 [ 1633.806013][T19555] m920x_read = error: -19 [ 1633.810499][T19555] dvb-usb: error while querying for an remote control event. [ 1633.900984][ T7364] netlink: 4 bytes leftover after parsing attributes in process `syz.5.31032'. [ 1633.929664][T19555] m920x_read = error: -19 [ 1633.936327][T19555] dvb-usb: error while querying for an remote control event. [ 1634.046062][T19555] m920x_read = error: -19 [ 1634.050767][T19555] dvb-usb: error while querying for an remote control event. [ 1634.176041][T19555] m920x_read = error: -19 [ 1634.187395][T19555] dvb-usb: error while querying for an remote control event. [ 1634.311015][T19555] m920x_read = error: -19 [ 1634.320382][T19555] dvb-usb: error while querying for an remote control event. [ 1634.443764][ T7391] netlink: 8 bytes leftover after parsing attributes in process `syz.2.31056'. [ 1634.453041][ T7391] netlink: 'syz.2.31056': attribute type 5 has an invalid length. [ 1634.456541][T19555] m920x_read = error: -19 [ 1634.471802][T19555] dvb-usb: error while querying for an remote control event. [ 1634.587584][T19555] m920x_read = error: -19 [ 1634.591975][T19555] dvb-usb: error while querying for an remote control event. [ 1634.722420][T19555] m920x_read = error: -19 [ 1634.730523][T19555] dvb-usb: error while querying for an remote control event. [ 1634.823151][T19555] hid_parser_main: 73 callbacks suppressed [ 1634.823172][T19555] hid-generic 0000:0000:0000.00BB: unknown main item tag 0x0 [ 1634.876200][T26890] m920x_read = error: -19 [ 1634.880583][T26890] dvb-usb: error while querying for an remote control event. [ 1634.891177][T19555] hid-generic 0000:0000:0000.00BB: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1634.996712][T19555] m920x_read = error: -19 [ 1635.004287][T19555] dvb-usb: error while querying for an remote control event. [ 1635.147411][T19555] m920x_read = error: -19 [ 1635.151808][T19555] dvb-usb: error while querying for an remote control event. [ 1635.286231][T19555] m920x_read = error: -19 [ 1635.290623][T19555] dvb-usb: error while querying for an remote control event. [ 1635.416209][T26890] m920x_read = error: -19 [ 1635.420600][T26890] dvb-usb: error while querying for an remote control event. [ 1635.549704][T26890] m920x_read = error: -19 [ 1635.554184][T26890] dvb-usb: error while querying for an remote control event. [ 1635.677963][T19555] m920x_read = error: -19 [ 1635.682344][T19555] dvb-usb: error while querying for an remote control event. [ 1635.739376][ T7448] netlink: 'syz.2.31072': attribute type 1 has an invalid length. [ 1635.756292][ T7448] netlink: 'syz.2.31072': attribute type 2 has an invalid length. [ 1635.830429][T19555] m920x_read = error: -19 [ 1635.835224][T19555] dvb-usb: error while querying for an remote control event. [ 1635.966002][T19555] m920x_read = error: -19 [ 1635.970390][T19555] dvb-usb: error while querying for an remote control event. [ 1636.097193][T19555] m920x_read = error: -19 [ 1636.101650][T19555] dvb-usb: error while querying for an remote control event. [ 1636.216962][T19555] m920x_read = error: -19 [ 1636.226188][T19555] dvb-usb: error while querying for an remote control event. [ 1636.355958][T19555] m920x_read = error: -19 [ 1636.360408][T19555] dvb-usb: error while querying for an remote control event. [ 1636.476342][T19555] m920x_read = error: -19 [ 1636.480806][T19555] dvb-usb: error while querying for an remote control event. [ 1636.595964][T19555] m920x_read = error: -19 [ 1636.600357][T19555] dvb-usb: error while querying for an remote control event. [ 1636.727388][T19555] m920x_read = error: -19 [ 1636.736199][T19555] dvb-usb: error while querying for an remote control event. [ 1636.866120][T19555] m920x_read = error: -19 [ 1636.870512][T19555] dvb-usb: error while querying for an remote control event. [ 1636.974608][ T7508] netlink: 8 bytes leftover after parsing attributes in process `syz.1.31093'. [ 1636.987933][ T7508] netlink: 12 bytes leftover after parsing attributes in process `syz.1.31093'. [ 1637.026035][T19555] m920x_read = error: -19 [ 1637.030533][T19555] dvb-usb: error while querying for an remote control event. [ 1637.146158][T19555] m920x_read = error: -19 [ 1637.150539][T19555] dvb-usb: error while querying for an remote control event. [ 1637.169500][ T7508] netlink: 'syz.1.31093': attribute type 20 has an invalid length. [ 1637.266332][T19555] m920x_read = error: -19 [ 1637.270796][T19555] dvb-usb: error while querying for an remote control event. [ 1637.385993][T19555] m920x_read = error: -19 [ 1637.390381][T19555] dvb-usb: error while querying for an remote control event. [ 1637.507261][T26890] m920x_read = error: -19 [ 1637.511935][T26890] dvb-usb: error while querying for an remote control event. [ 1637.626024][T26890] m920x_read = error: -19 [ 1637.630485][T26890] dvb-usb: error while querying for an remote control event. [ 1637.766585][T26890] m920x_read = error: -19 [ 1637.779955][T26890] dvb-usb: error while querying for an remote control event. [ 1637.867942][ T7537] netlink: 8 bytes leftover after parsing attributes in process `syz.3.31111'. [ 1637.879382][ T7537] bond0: option arp_validate: invalid value (609091586) [ 1637.928162][T26890] m920x_read = error: -19 [ 1637.933379][T26890] dvb-usb: error while querying for an remote control event. [ 1638.067975][T26890] m920x_read = error: -19 [ 1638.072448][T26890] dvb-usb: error while querying for an remote control event. [ 1638.186672][T26890] m920x_read = error: -19 [ 1638.191080][T26890] dvb-usb: error while querying for an remote control event. [ 1638.315985][T26890] m920x_read = error: -19 [ 1638.320487][T26890] dvb-usb: error while querying for an remote control event. [ 1638.476332][T26890] m920x_read = error: -19 [ 1638.480855][T26890] dvb-usb: error while querying for an remote control event. [ 1638.606422][T26890] m920x_read = error: -19 [ 1638.612496][T26890] dvb-usb: error while querying for an remote control event. [ 1638.736375][T26890] m920x_read = error: -19 [ 1638.742395][T26890] dvb-usb: error while querying for an remote control event. [ 1638.866775][T26890] m920x_read = error: -19 [ 1638.871169][T26890] dvb-usb: error while querying for an remote control event. [ 1638.988062][T26890] m920x_read = error: -19 [ 1638.992575][T26890] dvb-usb: error while querying for an remote control event. [ 1639.059347][ T30] audit: type=1326 audit(1770020235.017:5433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7580 comm="syz.5.31133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1639.115970][T26890] m920x_read = error: -19 [ 1639.120499][T26890] dvb-usb: error while querying for an remote control event. [ 1639.139045][ T30] audit: type=1326 audit(1770020235.037:5434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7580 comm="syz.5.31133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1639.204871][ T30] audit: type=1326 audit(1770020235.047:5435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7580 comm="syz.5.31133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1639.239792][ T30] audit: type=1326 audit(1770020235.047:5436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7580 comm="syz.5.31133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1639.248642][T26890] m920x_read = error: -19 [ 1639.266734][ T30] audit: type=1326 audit(1770020235.047:5437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7580 comm="syz.5.31133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1639.293038][T26890] dvb-usb: error while querying for an remote control event. [ 1639.323529][ T30] audit: type=1326 audit(1770020235.047:5438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7580 comm="syz.5.31133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=45 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1639.386053][ T30] audit: type=1326 audit(1770020235.047:5439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7580 comm="syz.5.31133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1639.415969][T26890] m920x_read = error: -19 [ 1639.419909][ T30] audit: type=1326 audit(1770020235.047:5440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7580 comm="syz.5.31133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x7ffc0000 [ 1639.426725][T26890] dvb-usb: error while querying for an remote control event. [ 1639.526204][ T7601] netlink: 'syz.0.31139': attribute type 14 has an invalid length. [ 1639.576456][T26890] m920x_read = error: -19 [ 1639.581072][T26890] dvb-usb: error while querying for an remote control event. [ 1639.696146][T26890] m920x_read = error: -19 [ 1639.700637][T26890] dvb-usb: error while querying for an remote control event. [ 1639.828282][T26890] m920x_read = error: -19 [ 1639.856145][T26890] dvb-usb: error while querying for an remote control event. [ 1639.966061][T26890] m920x_read = error: -19 [ 1639.970536][T26890] dvb-usb: error while querying for an remote control event. [ 1640.106006][T19555] m920x_read = error: -19 [ 1640.110388][T19555] dvb-usb: error while querying for an remote control event. [ 1640.226637][T19555] m920x_read = error: -19 [ 1640.232526][T19555] dvb-usb: error while querying for an remote control event. [ 1640.345524][ T7621] netlink: 4 bytes leftover after parsing attributes in process `syz.0.31150'. [ 1640.355964][T19555] m920x_read = error: -19 [ 1640.358079][ T7621] netlink: 4 bytes leftover after parsing attributes in process `syz.0.31150'. [ 1640.360328][T19555] dvb-usb: error while querying for an remote control event. [ 1640.466176][T19555] m920x_read = error: -19 [ 1640.470556][T19555] dvb-usb: error while querying for an remote control event. [ 1640.615948][T19555] m920x_read = error: -19 [ 1640.633200][T19555] dvb-usb: error while querying for an remote control event. [ 1640.756744][T26890] m920x_read = error: -19 [ 1640.761129][T26890] dvb-usb: error while querying for an remote control event. [ 1640.886618][T26890] m920x_read = error: -19 [ 1640.891006][T26890] dvb-usb: error while querying for an remote control event. [ 1641.016064][T26890] m920x_read = error: -19 [ 1641.022880][T26890] dvb-usb: error while querying for an remote control event. [ 1641.155997][T26890] m920x_read = error: -19 [ 1641.162661][T26890] dvb-usb: error while querying for an remote control event. [ 1641.212382][ T7654] netlink: 4 bytes leftover after parsing attributes in process `syz.5.31165'. [ 1641.275962][T26890] m920x_read = error: -19 [ 1641.280476][T26890] dvb-usb: error while querying for an remote control event. [ 1641.400774][T26890] m920x_read = error: -19 [ 1641.405163][T26890] dvb-usb: error while querying for an remote control event. [ 1641.522079][T26890] m920x_read = error: -19 [ 1641.530486][T26890] dvb-usb: error while querying for an remote control event. [ 1641.645993][T26890] m920x_read = error: -19 [ 1641.653948][T26890] dvb-usb: error while querying for an remote control event. [ 1641.779975][T26890] m920x_read = error: -19 [ 1641.788673][T26890] dvb-usb: error while querying for an remote control event. [ 1641.916186][T26890] m920x_read = error: -19 [ 1641.921706][T26890] dvb-usb: error while querying for an remote control event. [ 1642.046220][T26890] m920x_read = error: -19 [ 1642.050625][T26890] dvb-usb: error while querying for an remote control event. [ 1642.177247][T26890] m920x_read = error: -19 [ 1642.181632][T26890] dvb-usb: error while querying for an remote control event. [ 1642.321867][T26890] m920x_read = error: -19 [ 1642.326424][T26890] dvb-usb: error while querying for an remote control event. [ 1642.436227][T26890] m920x_read = error: -19 [ 1642.440728][T26890] dvb-usb: error while querying for an remote control event. [ 1642.556259][T26890] m920x_read = error: -19 [ 1642.560849][T26890] dvb-usb: error while querying for an remote control event. [ 1642.678166][T26890] m920x_read = error: -19 [ 1642.682634][T26890] dvb-usb: error while querying for an remote control event. [ 1642.796824][T26890] m920x_read = error: -19 [ 1642.802732][T26890] dvb-usb: error while querying for an remote control event. [ 1642.916069][T26890] m920x_read = error: -19 [ 1642.921035][T26890] dvb-usb: error while querying for an remote control event. [ 1643.035965][T26890] m920x_read = error: -19 [ 1643.040371][T26890] dvb-usb: error while querying for an remote control event. [ 1643.156049][T26890] m920x_read = error: -19 [ 1643.160429][T26890] dvb-usb: error while querying for an remote control event. [ 1643.276267][T26890] m920x_read = error: -19 [ 1643.280709][T26890] dvb-usb: error while querying for an remote control event. [ 1643.396199][T26890] m920x_read = error: -19 [ 1643.400607][T26890] dvb-usb: error while querying for an remote control event. [ 1643.526288][T26890] m920x_read = error: -19 [ 1643.530812][T26890] dvb-usb: error while querying for an remote control event. [ 1643.543170][ T7741] netlink: 4 bytes leftover after parsing attributes in process `syz.1.31203'. [ 1643.555235][ T7741] netlink: 104 bytes leftover after parsing attributes in process `syz.1.31203'. [ 1643.564726][ T7741] netlink: 104 bytes leftover after parsing attributes in process `syz.1.31203'. [ 1643.646197][T26890] m920x_read = error: -19 [ 1643.650577][T26890] dvb-usb: error while querying for an remote control event. [ 1643.766407][T26890] m920x_read = error: -19 [ 1643.770925][T26890] dvb-usb: error while querying for an remote control event. [ 1643.896117][T26890] m920x_read = error: -19 [ 1643.900524][T26890] dvb-usb: error while querying for an remote control event. [ 1644.016486][T26890] m920x_read = error: -19 [ 1644.020930][T26890] dvb-usb: error while querying for an remote control event. [ 1644.136061][T26890] m920x_read = error: -19 [ 1644.140504][T26890] dvb-usb: error while querying for an remote control event. [ 1644.256709][T26890] m920x_read = error: -19 [ 1644.261183][T26890] dvb-usb: error while querying for an remote control event. [ 1644.376350][T26890] m920x_read = error: -19 [ 1644.380770][T26890] dvb-usb: error while querying for an remote control event. [ 1644.486011][ T7705] Bluetooth: hci5: Opcode 0x0c1a failed: -110 [ 1644.496017][T14175] Bluetooth: hci5: command 0x0406 tx timeout [ 1644.496248][T26890] m920x_read = error: -19 [ 1644.506733][T26890] dvb-usb: error while querying for an remote control event. [ 1644.616008][T26890] m920x_read = error: -19 [ 1644.620467][T26890] dvb-usb: error while querying for an remote control event. [ 1644.736058][T26890] m920x_read = error: -19 [ 1644.740512][T26890] dvb-usb: error while querying for an remote control event. [ 1644.856585][T26890] m920x_read = error: -19 [ 1644.861052][T26890] dvb-usb: error while querying for an remote control event. [ 1644.976332][T26890] m920x_read = error: -19 [ 1644.980721][T26890] dvb-usb: error while querying for an remote control event. [ 1645.096223][T26890] m920x_read = error: -19 [ 1645.100678][T26890] dvb-usb: error while querying for an remote control event. [ 1645.215987][T26890] m920x_read = error: -19 [ 1645.220358][T26890] dvb-usb: error while querying for an remote control event. [ 1645.279746][ T7705] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1645.343117][T26890] m920x_read = error: -19 [ 1645.353719][T26890] dvb-usb: error while querying for an remote control event. [ 1645.476010][T26890] m920x_read = error: -19 [ 1645.480401][T26890] dvb-usb: error while querying for an remote control event. [ 1645.615941][T26890] m920x_read = error: -19 [ 1645.620329][T26890] dvb-usb: error while querying for an remote control event. [ 1645.746241][T26890] m920x_read = error: -19 [ 1645.750769][T26890] dvb-usb: error while querying for an remote control event. [ 1645.887256][T19555] m920x_read = error: -19 [ 1645.896388][T19555] dvb-usb: error while querying for an remote control event. [ 1646.026446][T19555] m920x_read = error: -19 [ 1646.031271][T19555] dvb-usb: error while querying for an remote control event. [ 1646.149808][ T7778] netlink: 4 bytes leftover after parsing attributes in process `syz.5.31220'. [ 1646.163013][T19555] m920x_read = error: -19 [ 1646.184848][T19555] dvb-usb: error while querying for an remote control event. [ 1646.208840][ T7782] netlink: 8 bytes leftover after parsing attributes in process `syz.3.31222'. [ 1646.236098][ T7782] netlink: 'syz.3.31222': attribute type 30 has an invalid length. [ 1646.270724][ T3020] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1646.295910][ T3020] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1646.304994][ T3020] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1646.316374][T19555] m920x_read = error: -19 [ 1646.321161][T19555] dvb-usb: error while querying for an remote control event. [ 1646.331536][ T3020] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1646.372660][ T7788] netlink: 8 bytes leftover after parsing attributes in process `syz.0.31225'. [ 1646.386925][ T7788] netlink: 28 bytes leftover after parsing attributes in process `syz.0.31225'. [ 1646.437042][T19555] m920x_read = error: -19 [ 1646.441429][T19555] dvb-usb: error while querying for an remote control event. [ 1646.566005][T14175] Bluetooth: hci2: command 0x0406 tx timeout [ 1646.575668][T19555] m920x_read = error: -19 [ 1646.581044][T19555] dvb-usb: error while querying for an remote control event. [ 1646.720918][ T2358] m920x_read = error: -19 [ 1646.728733][ T2358] dvb-usb: error while querying for an remote control event. [ 1646.749088][ T7804] vivid-000: disconnect [ 1646.757422][ T7803] vivid-000: reconnect [ 1646.777078][T19555] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 1646.846167][ T2358] m920x_read = error: -19 [ 1646.850555][ T2358] dvb-usb: error while querying for an remote control event. [ 1646.950192][T19555] usb 3-1: Using ep0 maxpacket: 16 [ 1646.967064][ T2358] m920x_read = error: -19 [ 1646.971466][ T2358] dvb-usb: error while querying for an remote control event. [ 1646.983566][T19555] usb 3-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=db.47 [ 1647.005375][T19555] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1647.013720][T19555] usb 3-1: Product: syz [ 1647.018263][T19555] usb 3-1: Manufacturer: syz [ 1647.026848][T19555] usb 3-1: SerialNumber: syz [ 1647.034388][T19555] usb 3-1: config 0 descriptor?? [ 1647.044324][T19555] gspca_main: sn9c2028-2.14.0 probing 0c45:800a [ 1647.106412][ T2358] m920x_read = error: -19 [ 1647.110835][ T2358] dvb-usb: error while querying for an remote control event. [ 1647.148034][ T7820] netlink: 116 bytes leftover after parsing attributes in process `syz.3.31241'. [ 1647.157440][ T7820] netlink: 8 bytes leftover after parsing attributes in process `syz.3.31241'. [ 1647.226605][ T2358] m920x_read = error: -19 [ 1647.232573][ T2358] dvb-usb: error while querying for an remote control event. [ 1647.251034][T19555] gspca_sn9c2028: read1 error -32 [ 1647.346712][ T2358] m920x_read = error: -19 [ 1647.351473][ T2358] dvb-usb: error while querying for an remote control event. [ 1647.466260][ T2358] m920x_read = error: -19 [ 1647.470666][ T2358] dvb-usb: error while querying for an remote control event. [ 1647.478801][T19555] gspca_sn9c2028: read1 error -71 [ 1647.483919][T19555] sn9c2028 3-1:0.0: probe with driver sn9c2028 failed with error -71 [ 1647.494787][T19555] usb 3-1: USB disconnect, device number 17 [ 1647.606400][T26890] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1647.614245][ T2358] m920x_read = error: -19 [ 1647.619115][ T2358] dvb-usb: error while querying for an remote control event. [ 1647.746430][T19555] m920x_read = error: -19 [ 1647.750902][T19555] dvb-usb: error while querying for an remote control event. [ 1647.777816][T26890] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1647.787639][T26890] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1647.806626][T26890] usb 4-1: config 0 descriptor?? [ 1647.824244][T26890] cp210x 4-1:0.0: cp210x converter detected [ 1647.866035][T19555] m920x_read = error: -19 [ 1647.871266][T19555] dvb-usb: error while querying for an remote control event. [ 1647.987238][T19555] m920x_read = error: -19 [ 1647.992168][T19555] dvb-usb: error while querying for an remote control event. [ 1648.109603][T19555] m920x_read = error: -19 [ 1648.115212][T19555] dvb-usb: error while querying for an remote control event. [ 1648.226096][T19555] m920x_read = error: -19 [ 1648.230554][T19555] dvb-usb: error while querying for an remote control event. [ 1648.238992][T26890] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1648.256043][T26890] usb 4-1: cp210x converter now attached to ttyUSB0 [ 1648.356266][T26890] m920x_read = error: -19 [ 1648.360651][T26890] dvb-usb: error while querying for an remote control event. [ 1648.464332][ T24] usb 4-1: USB disconnect, device number 14 [ 1648.477893][ T24] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1648.489103][T26890] m920x_read = error: -19 [ 1648.502031][T26890] dvb-usb: error while querying for an remote control event. [ 1648.513058][ T24] cp210x 4-1:0.0: device disconnected [ 1648.616718][T26890] m920x_read = error: -19 [ 1648.621111][T26890] dvb-usb: error while querying for an remote control event. [ 1648.635963][T19555] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 1648.756284][T26890] m920x_read = error: -19 [ 1648.762106][T26890] dvb-usb: error while querying for an remote control event. [ 1648.796190][T19555] usb 3-1: Using ep0 maxpacket: 32 [ 1648.803316][T19555] usb 3-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 1648.837730][T19555] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1648.854740][T19555] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 1648.860653][ T7886] loop3: detected capacity change from 0 to 7 [ 1648.868040][T19555] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1648.878258][T26890] m920x_read = error: -19 [ 1648.882661][T26890] dvb-usb: error while querying for an remote control event. [ 1648.885004][ T7886] Dev loop3: unable to read RDB block 7 [ 1648.905466][ T7886] loop3: AHDI p1 p2 [ 1648.909646][ T7886] loop3: partition table partially beyond EOD, truncated [ 1648.917166][ T7886] loop3: p1 start 1702000233 is beyond EOD, truncated [ 1648.938608][T19555] usb 3-1: config 0 descriptor?? [ 1648.996164][T26890] m920x_read = error: -19 [ 1649.000588][T26890] dvb-usb: error while querying for an remote control event. [ 1649.119466][T26890] m920x_read = error: -19 [ 1649.123899][T26890] dvb-usb: error while querying for an remote control event. [ 1649.266266][T26890] m920x_read = error: -19 [ 1649.270662][T26890] dvb-usb: error while querying for an remote control event. [ 1649.308031][ T7904] netlink: 4 bytes leftover after parsing attributes in process `syz.3.31279'. [ 1649.383831][T19555] corsair-psu 0003:1B1C:1C09.00BC: hidraw0: USB HID v4.08 Device [HID 1b1c:1c09] on usb-dummy_hcd.2-1/input0 [ 1649.396321][T26890] m920x_read = error: -19 [ 1649.400696][T26890] dvb-usb: error while querying for an remote control event. [ 1649.542606][T26890] m920x_read = error: -19 [ 1649.556612][T26890] dvb-usb: error while querying for an remote control event. [ 1649.589933][ T7913] netlink: 8 bytes leftover after parsing attributes in process `syz.5.31285'. [ 1649.606160][ T7913] netlink: 36 bytes leftover after parsing attributes in process `syz.5.31285'. [ 1649.676751][T26890] m920x_read = error: -19 [ 1649.681171][T26890] dvb-usb: error while querying for an remote control event. [ 1649.709937][ T7917] netlink: 4 bytes leftover after parsing attributes in process `syz.1.31283'. [ 1649.742337][ T7917] netlink: 4 bytes leftover after parsing attributes in process `syz.1.31283'. [ 1649.779965][T19555] corsair-psu 0003:1B1C:1C09.00BC: unable to initialize device (-71) [ 1649.790472][T19555] corsair-psu 0003:1B1C:1C09.00BC: probe with driver corsair-psu failed with error -71 [ 1649.806102][T26890] m920x_read = error: -19 [ 1649.810478][T26890] dvb-usb: error while querying for an remote control event. [ 1649.838709][T19555] usb 3-1: USB disconnect, device number 18 [ 1649.938550][T26890] m920x_read = error: -19 [ 1649.942937][T26890] dvb-usb: error while querying for an remote control event. [ 1650.065945][T26890] m920x_read = error: -19 [ 1650.070437][T26890] dvb-usb: error while querying for an remote control event. [ 1650.212624][T19555] m920x_read = error: -19 [ 1650.217485][T26890] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 1650.225400][T19555] dvb-usb: error while querying for an remote control event. [ 1650.336055][T19555] m920x_read = error: -19 [ 1650.340517][T19555] dvb-usb: error while querying for an remote control event. [ 1650.397342][T26890] usb 2-1: Using ep0 maxpacket: 16 [ 1650.462448][T19555] m920x_read = error: -19 [ 1650.467194][T26890] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1650.486363][T26890] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1650.497125][T19555] dvb-usb: error while querying for an remote control event. [ 1650.505085][T26890] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1650.606099][T19555] m920x_read = error: -19 [ 1650.610520][T19555] dvb-usb: error while querying for an remote control event. [ 1650.639016][T26890] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1650.648712][T26890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1650.665001][T26890] usb 2-1: Product: syz [ 1650.669559][T26890] usb 2-1: Manufacturer: syz [ 1650.674171][T26890] usb 2-1: SerialNumber: syz [ 1650.751094][T19555] m920x_read = error: -19 [ 1650.755534][T19555] dvb-usb: error while querying for an remote control event. [ 1650.896551][T19555] m920x_read = error: -19 [ 1650.900983][T19555] dvb-usb: error while querying for an remote control event. [ 1651.021950][T26890] usb 2-1: 0:2 : does not exist [ 1651.027406][T19555] m920x_read = error: -19 [ 1651.031766][T19555] dvb-usb: error while querying for an remote control event. [ 1651.069394][T26890] usb 2-1: 1:0: cannot get min/max values for control 4 (id 1) [ 1651.105357][T26890] usb 2-1: USB disconnect, device number 127 [ 1651.179055][T19555] m920x_read = error: -19 [ 1651.192670][T16903] udevd[16903]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1651.195932][T19555] dvb-usb: error while querying for an remote control event. [ 1651.336642][T26890] m920x_read = error: -19 [ 1651.341101][T26890] dvb-usb: error while querying for an remote control event. [ 1651.477617][T26890] m920x_read = error: -19 [ 1651.482138][T26890] dvb-usb: error while querying for an remote control event. [ 1651.618268][T26890] m920x_read = error: -19 [ 1651.623100][T26890] dvb-usb: error while querying for an remote control event. [ 1651.766309][T26890] m920x_read = error: -19 [ 1651.773839][T26890] dvb-usb: error while querying for an remote control event. [ 1651.895974][T26890] m920x_read = error: -19 [ 1651.900420][T26890] dvb-usb: error while querying for an remote control event. [ 1652.036242][T26890] m920x_read = error: -19 [ 1652.040627][T26890] dvb-usb: error while querying for an remote control event. [ 1652.156207][T26890] m920x_read = error: -19 [ 1652.160591][T26890] dvb-usb: error while querying for an remote control event. [ 1652.276231][T26890] m920x_read = error: -19 [ 1652.280621][T26890] dvb-usb: error while querying for an remote control event. [ 1652.413076][T26890] m920x_read = error: -19 [ 1652.426778][T26890] dvb-usb: error while querying for an remote control event. [ 1652.556212][T26890] m920x_read = error: -19 [ 1652.560607][T26890] dvb-usb: error while querying for an remote control event. [ 1652.685968][T26890] m920x_read = error: -19 [ 1652.690364][T26890] dvb-usb: error while querying for an remote control event. [ 1652.815948][T26890] m920x_read = error: -19 [ 1652.820337][T26890] dvb-usb: error while querying for an remote control event. [ 1652.953819][T26890] m920x_read = error: -19 [ 1652.966024][T26890] dvb-usb: error while querying for an remote control event. [ 1653.095990][T26890] m920x_read = error: -19 [ 1653.100805][T26890] dvb-usb: error while querying for an remote control event. [ 1653.245988][T26890] m920x_read = error: -19 [ 1653.250372][T26890] dvb-usb: error while querying for an remote control event. [ 1653.356098][ T8039] netlink: 100 bytes leftover after parsing attributes in process `syz.1.31336'. [ 1653.370239][ T8039] netlink: 100 bytes leftover after parsing attributes in process `syz.1.31336'. [ 1653.396820][T26890] m920x_read = error: -19 [ 1653.401315][T26890] dvb-usb: error while querying for an remote control event. [ 1653.484440][ T8055] netlink: 40 bytes leftover after parsing attributes in process `syz.2.31351'. [ 1653.515986][T26890] m920x_read = error: -19 [ 1653.520529][T26890] dvb-usb: error while querying for an remote control event. [ 1653.665982][T26890] m920x_read = error: -19 [ 1653.670366][T26890] dvb-usb: error while querying for an remote control event. [ 1653.800048][T26890] m920x_read = error: -19 [ 1653.804430][T26890] dvb-usb: error while querying for an remote control event. [ 1653.916356][T26890] m920x_read = error: -19 [ 1653.921299][T26890] dvb-usb: error while querying for an remote control event. [ 1654.021320][ T8084] netlink: 'syz.1.31361': attribute type 1 has an invalid length. [ 1654.047554][T26890] m920x_read = error: -19 [ 1654.064781][T26890] dvb-usb: error while querying for an remote control event. [ 1654.218159][T26890] m920x_read = error: -19 [ 1654.222554][T26890] dvb-usb: error while querying for an remote control event. [ 1654.357915][T26890] m920x_read = error: -19 [ 1654.362305][T26890] dvb-usb: error while querying for an remote control event. [ 1654.365697][ T30] audit: type=1326 audit(1770020250.317:5441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8101 comm="syz.3.31375" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f47539 code=0x0 [ 1654.476885][T26890] m920x_read = error: -19 [ 1654.481276][T26890] dvb-usb: error while querying for an remote control event. [ 1654.576355][ T8115] netlink: 64 bytes leftover after parsing attributes in process `syz.5.31381'. [ 1654.596408][T26890] m920x_read = error: -19 [ 1654.602203][T26890] dvb-usb: error while querying for an remote control event. [ 1654.716016][T26890] m920x_read = error: -19 [ 1654.720402][T26890] dvb-usb: error while querying for an remote control event. [ 1654.841167][T26890] m920x_read = error: -19 [ 1654.845634][T26890] dvb-usb: error while querying for an remote control event. [ 1654.966088][T26890] m920x_read = error: -19 [ 1654.970473][T26890] dvb-usb: error while querying for an remote control event. [ 1655.086372][T26890] m920x_read = error: -19 [ 1655.090762][T26890] dvb-usb: error while querying for an remote control event. [ 1655.206247][T26890] m920x_read = error: -19 [ 1655.211033][T26890] dvb-usb: error while querying for an remote control event. [ 1655.366031][T26890] m920x_read = error: -19 [ 1655.370430][T26890] dvb-usb: error while querying for an remote control event. [ 1655.506701][T26890] m920x_read = error: -19 [ 1655.515360][T26890] dvb-usb: error while querying for an remote control event. [ 1655.573810][ T8155] tap0: tun_chr_ioctl cmd 1074025677 [ 1655.580082][ T8155] tap0: linktype set to 805 [ 1655.626256][T19555] m920x_read = error: -19 [ 1655.630813][T19555] dvb-usb: error while querying for an remote control event. [ 1655.656225][T26890] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1655.745992][T19555] m920x_read = error: -19 [ 1655.752626][T19555] dvb-usb: error while querying for an remote control event. [ 1655.815932][T26890] usb 4-1: Using ep0 maxpacket: 32 [ 1655.823343][T26890] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1655.833191][T26890] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1655.853896][T26890] usb 4-1: config 0 descriptor?? [ 1655.889720][ T2358] m920x_read = error: -19 [ 1655.899355][ T2358] dvb-usb: error while querying for an remote control event. [ 1656.019675][ T2358] m920x_read = error: -19 [ 1656.024077][ T2358] dvb-usb: error while querying for an remote control event. [ 1656.069913][T26890] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1656.092325][T26890] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1656.123063][T26890] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1656.131510][T26890] usb 4-1: media controller created [ 1656.138642][ T2358] m920x_read = error: -19 [ 1656.143744][ T2358] dvb-usb: error while querying for an remote control event. [ 1656.167083][T26890] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1656.277731][ T2358] m920x_read = error: -19 [ 1656.282106][ T2358] dvb-usb: error while querying for an remote control event. [ 1656.290156][T26890] az6027: usb out operation failed. (-71) [ 1656.298564][T26890] az6027: usb out operation failed. (-71) [ 1656.304521][T26890] stb0899_attach: Driver disabled by Kconfig [ 1656.311776][T26890] az6027: no front-end attached [ 1656.311776][T26890] [ 1656.321769][T26890] az6027: usb out operation failed. (-71) [ 1656.349864][ T8174] netlink: 'syz.5.31406': attribute type 1 has an invalid length. [ 1656.351449][T26890] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1656.357994][ T8174] netlink: 'syz.5.31406': attribute type 2 has an invalid length. [ 1656.387342][T26890] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input251 [ 1656.408862][ T2358] m920x_read = error: -19 [ 1656.413745][ T2358] dvb-usb: error while querying for an remote control event. [ 1656.422519][T26890] dvb-usb: schedule remote query interval to 400 msecs. [ 1656.431921][T26890] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1656.462580][T26890] usb 4-1: USB disconnect, device number 15 [ 1656.541063][ T2358] m920x_read = error: -19 [ 1656.545611][ T2358] dvb-usb: error while querying for an remote control event. [ 1656.574498][T26890] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1656.676177][ T2358] m920x_read = error: -19 [ 1656.680561][ T2358] dvb-usb: error while querying for an remote control event. [ 1656.810326][ T2358] m920x_read = error: -19 [ 1656.814871][ T2358] dvb-usb: error while querying for an remote control event. [ 1656.968868][T26890] m920x_read = error: -19 [ 1656.973263][T26890] dvb-usb: error while querying for an remote control event. [ 1657.096540][T26890] m920x_read = error: -19 [ 1657.100995][T26890] dvb-usb: error while querying for an remote control event. [ 1657.216767][T26890] m920x_read = error: -19 [ 1657.221147][T26890] dvb-usb: error while querying for an remote control event. [ 1657.222704][ T12] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1657.272775][ T12] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1657.288041][ T12] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1657.335952][T26890] m920x_read = error: -19 [ 1657.340367][T26890] dvb-usb: error while querying for an remote control event. [ 1657.465983][T26890] m920x_read = error: -19 [ 1657.476552][T26890] dvb-usb: error while querying for an remote control event. [ 1657.596469][T26890] m920x_read = error: -19 [ 1657.600858][T26890] dvb-usb: error while querying for an remote control event. [ 1657.625084][ T8216] netlink: 28 bytes leftover after parsing attributes in process `syz.5.31426'. [ 1657.736848][T26890] m920x_read = error: -19 [ 1657.741696][T26890] dvb-usb: error while querying for an remote control event. [ 1657.818595][ T8220] delete_channel: no stack [ 1657.875960][T26890] m920x_read = error: -19 [ 1657.880342][T26890] dvb-usb: error while querying for an remote control event. [ 1657.931107][ T8233] netlink: 24 bytes leftover after parsing attributes in process `syz.2.31434'. [ 1658.008840][T26890] m920x_read = error: -19 [ 1658.013403][T26890] dvb-usb: error while querying for an remote control event. [ 1658.136010][T26890] m920x_read = error: -19 [ 1658.147670][T26890] dvb-usb: error while querying for an remote control event. [ 1658.276566][T26890] m920x_read = error: -19 [ 1658.281042][T26890] dvb-usb: error while querying for an remote control event. [ 1658.367513][ T8256] loop4: detected capacity change from 0 to 7 [ 1658.381599][ T8256] buffer_io_error: 2 callbacks suppressed [ 1658.383661][ T8256] Buffer I/O error on dev loop4, logical block 0, async page read [ 1658.406030][T26890] m920x_read = error: -19 [ 1658.414903][T26890] dvb-usb: error while querying for an remote control event. [ 1658.427300][ T8256] Buffer I/O error on dev loop4, logical block 0, async page read [ 1658.448958][ T8256] Buffer I/O error on dev loop4, logical block 0, async page read [ 1658.468000][ T8256] Buffer I/O error on dev loop4, logical block 0, async page read [ 1658.491747][ T8264] netlink: 28 bytes leftover after parsing attributes in process `syz.1.31445'. [ 1658.501970][ T8256] Buffer I/O error on dev loop4, logical block 0, async page read [ 1658.511093][ T8256] Buffer I/O error on dev loop4, logical block 0, async page read [ 1658.519494][ T8256] Buffer I/O error on dev loop4, logical block 0, async page read [ 1658.532567][ T8256] ldm_validate_partition_table(): Disk read failed. [ 1658.539472][ T8256] Buffer I/O error on dev loop4, logical block 0, async page read [ 1658.548237][ T8256] Buffer I/O error on dev loop4, logical block 0, async page read [ 1658.556606][T26890] m920x_read = error: -19 [ 1658.561960][T26890] dvb-usb: error while querying for an remote control event. [ 1658.573094][ T8256] Buffer I/O error on dev loop4, logical block 0, async page read [ 1658.582107][ T8256] Dev loop4: unable to read RDB block 0 [ 1658.590551][ T8256] loop4: unable to read partition table [ 1658.596769][ T8256] loop4: partition table beyond EOD, truncated [ 1658.603098][ T8256] loop_reread_partitions: partition scan of loop4 (úùƒå¡™‰ü¾SêjºÐ œëÜ%õ«`ÉæÖ€ù…ˆŠ5) failed (rc=-5) [ 1658.676011][ T2358] m920x_read = error: -19 [ 1658.680624][ T2358] dvb-usb: error while querying for an remote control event. [ 1658.716309][T26890] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 1658.796199][ T2358] m920x_read = error: -19 [ 1658.800749][ T2358] dvb-usb: error while querying for an remote control event. [ 1658.865987][T26890] usb 3-1: Using ep0 maxpacket: 8 [ 1658.873151][T26890] usb 3-1: config index 0 descriptor too short (expected 6427, got 27) [ 1658.882955][T26890] usb 3-1: config 0 has an invalid interface number: 21 but max is 0 [ 1658.892764][T26890] usb 3-1: config 0 has no interface number 0 [ 1658.900168][T26890] usb 3-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1658.912424][T26890] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1658.926531][T26890] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1658.937467][ T2358] m920x_read = error: -19 [ 1658.941828][ T2358] dvb-usb: error while querying for an remote control event. [ 1658.955577][T26890] usb 3-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 1658.978915][T26890] usb 3-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 1658.988896][T26890] usb 3-1: Product: syz [ 1658.998205][T26890] usb 3-1: config 0 descriptor?? [ 1659.060310][ T2358] m920x_read = error: -19 [ 1659.065497][ T2358] dvb-usb: error while querying for an remote control event. [ 1659.199665][ T2358] m920x_read = error: -19 [ 1659.204176][ T2358] dvb-usb: error while querying for an remote control event. [ 1659.338629][ T2358] m920x_read = error: -19 [ 1659.353910][ T2358] dvb-usb: error while querying for an remote control event. [ 1659.466135][T19555] m920x_read = error: -19 [ 1659.474073][T19555] dvb-usb: error while querying for an remote control event. [ 1659.616888][T19555] m920x_read = error: -19 [ 1659.621316][T19555] dvb-usb: error while querying for an remote control event. [ 1659.642387][T26890] input: syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.21/input/input252 [ 1659.662101][T26890] input: failed to attach handler kbd to device input252, error: -5 [ 1659.756108][T26890] m920x_read = error: -19 [ 1659.760652][T26890] dvb-usb: error while querying for an remote control event. [ 1659.816854][ T8291] program syz.1.31461 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1659.864510][T26890] usb 3-1: USB disconnect, device number 19 [ 1659.878713][T19555] m920x_read = error: -19 [ 1659.900730][T19555] dvb-usb: error while querying for an remote control event. [ 1659.964927][ T8297] program syz.1.31461 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1660.021658][ T8301] netlink: 272 bytes leftover after parsing attributes in process `syz.3.31465'. [ 1660.037355][T19555] m920x_read = error: -19 [ 1660.041881][T19555] dvb-usb: error while querying for an remote control event. [ 1660.156226][T26890] m920x_read = error: -19 [ 1660.160700][T26890] dvb-usb: error while querying for an remote control event. [ 1660.286322][T26890] m920x_read = error: -19 [ 1660.293091][T26890] dvb-usb: error while querying for an remote control event. [ 1660.417016][T26890] m920x_read = error: -19 [ 1660.426760][T26890] dvb-usb: error while querying for an remote control event. [ 1660.432887][ T8319] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 1660.447210][ T8319] syzkaller1: linktype set to 6 [ 1660.551001][T26890] m920x_read = error: -19 [ 1660.561346][T26890] dvb-usb: error while querying for an remote control event. [ 1660.686458][T26890] m920x_read = error: -19 [ 1660.690849][T26890] dvb-usb: error while querying for an remote control event. [ 1660.826643][T26890] m920x_read = error: -19 [ 1660.832863][T26890] dvb-usb: error while querying for an remote control event. [ 1660.908156][ T8346] netlink: 212368 bytes leftover after parsing attributes in process `syz.1.31485'. [ 1660.945983][T26890] m920x_read = error: -19 [ 1660.952645][T26890] dvb-usb: error while querying for an remote control event. [ 1661.076287][T26890] m920x_read = error: -19 [ 1661.080689][T26890] dvb-usb: error while querying for an remote control event. [ 1661.197055][T26890] m920x_read = error: -19 [ 1661.201594][T26890] dvb-usb: error while querying for an remote control event. [ 1661.326365][T26890] m920x_read = error: -19 [ 1661.331780][T26890] dvb-usb: error while querying for an remote control event. [ 1661.450163][T26890] m920x_read = error: -19 [ 1661.457000][T26890] dvb-usb: error while querying for an remote control event. [ 1661.577169][T26890] m920x_read = error: -19 [ 1661.581561][T26890] dvb-usb: error while querying for an remote control event. [ 1661.726383][T26890] m920x_read = error: -19 [ 1661.730903][T26890] dvb-usb: error while querying for an remote control event. [ 1661.860040][T26890] m920x_read = error: -19 [ 1661.864571][T26890] dvb-usb: error while querying for an remote control event. [ 1662.028128][T19555] m920x_read = error: -19 [ 1662.032666][T19555] dvb-usb: error while querying for an remote control event. [ 1662.289347][T19555] m920x_read = error: -19 [ 1662.294154][T19555] dvb-usb: error while querying for an remote control event. [ 1662.326030][ C0] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 1662.562475][T19555] m920x_read = error: -19 [ 1662.576087][T19555] dvb-usb: error while querying for an remote control event. [ 1662.716429][T19555] m920x_read = error: -19 [ 1662.720821][T19555] dvb-usb: error while querying for an remote control event. [ 1662.845940][T19555] m920x_read = error: -19 [ 1662.850459][T19555] dvb-usb: error while querying for an remote control event. [ 1662.978020][T19555] m920x_read = error: -19 [ 1662.982415][T19555] dvb-usb: error while querying for an remote control event. [ 1663.059078][ T8412] netlink: 8 bytes leftover after parsing attributes in process `syz.2.31516'. [ 1663.116928][T19555] m920x_read = error: -19 [ 1663.121322][T19555] dvb-usb: error while querying for an remote control event. [ 1663.236859][T19555] m920x_read = error: -19 [ 1663.241247][T19555] dvb-usb: error while querying for an remote control event. [ 1663.366138][T26890] m920x_read = error: -19 [ 1663.370607][T26890] dvb-usb: error while querying for an remote control event. [ 1663.435954][T19555] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1663.497070][T26890] m920x_read = error: -19 [ 1663.501451][T26890] dvb-usb: error while querying for an remote control event. [ 1663.588549][ T8435] batadv_slave_0: entered promiscuous mode [ 1663.598471][T19555] usb 4-1: Using ep0 maxpacket: 16 [ 1663.605600][ T8434] batadv_slave_0: left promiscuous mode [ 1663.613593][T19555] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1663.624712][T26890] m920x_read = error: -19 [ 1663.629560][T26890] dvb-usb: error while querying for an remote control event. [ 1663.637800][T19555] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1663.648263][T19555] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1663.665939][T19555] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 1663.692632][T19555] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1663.709492][T19555] usb 4-1: config 0 descriptor?? [ 1663.756095][T26890] m920x_read = error: -19 [ 1663.760529][T26890] dvb-usb: error while querying for an remote control event. [ 1663.876285][T26890] m920x_read = error: -19 [ 1663.883032][T26890] dvb-usb: error while querying for an remote control event. [ 1664.017243][T26890] m920x_read = error: -19 [ 1664.022215][ T8444] cgroup: fork rejected by pids controller in /syz5 [ 1664.030155][T26890] dvb-usb: error while querying for an remote control event. [ 1664.158167][T26890] m920x_read = error: -19 [ 1664.162552][T26890] dvb-usb: error while querying for an remote control event. [ 1664.198117][T19555] input: HID 0955:7214 Haptics as /devices/virtual/input/input253 [ 1664.248653][T19555] shield 0003:0955:7214.00BD: Registered Thunderstrike controller [ 1664.262486][T19555] shield 0003:0955:7214.00BD: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.3-1/input0 [ 1664.276142][ T2358] m920x_read = error: -19 [ 1664.282777][ T2358] dvb-usb: error while querying for an remote control event. [ 1664.396463][T26890] m920x_read = error: -19 [ 1664.403622][T26890] dvb-usb: error while querying for an remote control event. [ 1664.425146][ T8421] random: crng reseeded on system resumption [ 1664.460708][T26890] usb 4-1: USB disconnect, device number 16 [ 1664.467008][T19555] shield 0003:0955:7214.00BD: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 1664.519956][T19555] shield 0003:0955:7214.00BD: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1664.533984][ T2358] m920x_read = error: -19 [ 1664.544383][ T2358] dvb-usb: error while querying for an remote control event. [ 1664.562615][T19555] shield 0003:0955:7214.00BD: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1664.574851][T19555] shield 0003:0955:7214.00BD: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 1664.686348][T19555] m920x_read = error: -19 [ 1664.690848][T19555] dvb-usb: error while querying for an remote control event. [ 1664.846989][T19555] m920x_read = error: -19 [ 1664.853969][T19555] dvb-usb: error while querying for an remote control event. [ 1664.975920][ T796] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 1664.976250][T19555] m920x_read = error: -19 [ 1665.006194][T19555] dvb-usb: error while querying for an remote control event. [ 1665.145909][ T796] usb 3-1: Using ep0 maxpacket: 16 [ 1665.152918][ T796] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1665.166319][T19555] m920x_read = error: -19 [ 1665.170687][T19555] dvb-usb: error while querying for an remote control event. [ 1665.197618][ T796] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1665.204360][ T796] usb 3-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 1665.235564][ T796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1665.300932][ T796] usb 3-1: config 0 descriptor?? [ 1665.317474][T19555] m920x_read = error: -19 [ 1665.321996][T19555] dvb-usb: error while querying for an remote control event. [ 1665.446067][T19555] m920x_read = error: -19 [ 1665.450448][T19555] dvb-usb: error while querying for an remote control event. [ 1665.586230][T19555] m920x_read = error: -19 [ 1665.590698][T19555] dvb-usb: error while querying for an remote control event. [ 1665.751521][T19555] m920x_read = error: -19 [ 1665.752184][ T796] usbhid 3-1:0.0: can't add hid device: -71 [ 1665.759320][T19555] dvb-usb: error while querying for an remote control event. [ 1665.765360][ T796] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1665.789157][ T796] usb 3-1: USB disconnect, device number 20 [ 1665.906027][T19555] m920x_read = error: -19 [ 1665.910618][T19555] dvb-usb: error while querying for an remote control event. [ 1665.981159][ T30] audit: type=1326 audit(1770020261.937:5442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9624 comm="syz.5.31556" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fb4539 code=0x0 [ 1666.038347][T19555] m920x_read = error: -19 [ 1666.042777][T19555] dvb-usb: error while querying for an remote control event. [ 1666.114699][ T9632] loop9: detected capacity change from 0 to 7 [ 1666.127145][T16903] Dev loop9: unable to read RDB block 7 [ 1666.136023][T16903] loop9: unable to read partition table [ 1666.143281][T16903] loop9: partition table beyond EOD, truncated [ 1666.158894][T19555] m920x_read = error: -19 [ 1666.162886][ T9632] Dev loop9: unable to read RDB block 7 [ 1666.168832][T19555] dvb-usb: error while querying for an remote control event. [ 1666.176960][ T9632] loop9: unable to read partition table [ 1666.182917][ T9632] loop9: partition table beyond EOD, truncated [ 1666.190722][ T9632] loop_reread_partitions: partition scan of loop9 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1666.278369][T19555] m920x_read = error: -19 [ 1666.285207][T19555] dvb-usb: error while querying for an remote control event. [ 1666.321191][ T9636] netlink: 8 bytes leftover after parsing attributes in process `syz.3.31562'. [ 1666.406118][T19555] m920x_read = error: -19 [ 1666.412876][T19555] dvb-usb: error while querying for an remote control event. [ 1666.427046][ T9640] netlink: 212340 bytes leftover after parsing attributes in process `syz.3.31563'. [ 1666.439748][ T9640] openvswitch: netlink: Port 167772160 exceeds max allowable 65535 [ 1666.556874][T26890] m920x_read = error: -19 [ 1666.564578][T26890] dvb-usb: error while querying for an remote control event. [ 1666.686783][T26890] m920x_read = error: -19 [ 1666.691169][T26890] dvb-usb: error while querying for an remote control event. [ 1666.704427][ T9655] openvswitch: netlink: EtherType 50a is less than min 600 [ 1666.807120][T26890] m920x_read = error: -19 [ 1666.818196][T26890] dvb-usb: error while querying for an remote control event. [ 1666.946501][T26890] m920x_read = error: -19 [ 1666.953709][T26890] dvb-usb: error while querying for an remote control event. [ 1667.086279][T26890] m920x_read = error: -19 [ 1667.101388][T26890] dvb-usb: error while querying for an remote control event. [ 1667.226211][T26890] m920x_read = error: -19 [ 1667.230827][T26890] dvb-usb: error while querying for an remote control event. [ 1667.355937][T26890] m920x_read = error: -19 [ 1667.369032][T26890] dvb-usb: error while querying for an remote control event. [ 1667.496772][T19555] m920x_read = error: -19 [ 1667.501157][T19555] dvb-usb: error while querying for an remote control event. [ 1667.657211][T19555] m920x_read = error: -19 [ 1667.662485][T19555] dvb-usb: error while querying for an remote control event. [ 1667.776215][T19555] m920x_read = error: -19 [ 1667.780607][T19555] dvb-usb: error while querying for an remote control event. [ 1667.844869][ T9704] netlink: 8 bytes leftover after parsing attributes in process `syz.3.31593'. [ 1667.858382][ T9706] netlink: 44 bytes leftover after parsing attributes in process `syz.5.31595'. [ 1667.926693][T19555] m920x_read = error: -19 [ 1667.931094][T19555] dvb-usb: error while querying for an remote control event. [ 1668.046466][T19555] m920x_read = error: -19 [ 1668.050860][T19555] dvb-usb: error while querying for an remote control event. [ 1668.149812][ T9719] io-wq is not configured for unbound workers [ 1668.186177][T19555] m920x_read = error: -19 [ 1668.209790][T19555] dvb-usb: error while querying for an remote control event. [ 1668.266766][ T9727] netlink: 'syz.5.31604': attribute type 1 has an invalid length. [ 1668.339104][T19555] m920x_read = error: -19 [ 1668.346327][T19555] dvb-usb: error while querying for an remote control event. [ 1668.445932][ T30] audit: type=1326 audit(1770020264.387:5443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.0.31609" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fe1539 code=0x0 [ 1668.496350][T19555] m920x_read = error: -19 [ 1668.508864][T19555] dvb-usb: error while querying for an remote control event. [ 1668.636321][T19555] m920x_read = error: -19 [ 1668.640838][T19555] dvb-usb: error while querying for an remote control event. [ 1668.730102][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 1668.738507][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 1668.761991][T19555] m920x_read = error: -19 [ 1668.776397][T19555] dvb-usb: error while querying for an remote control event. [ 1668.896247][T19555] m920x_read = error: -19 [ 1668.900706][T19555] dvb-usb: error while querying for an remote control event. [ 1669.026385][T26890] m920x_read = error: -19 [ 1669.030799][T26890] dvb-usb: error while querying for an remote control event. [ 1669.036013][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1669.038408][T19555] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 1669.175985][T26890] m920x_read = error: -19 [ 1669.180381][T26890] dvb-usb: error while querying for an remote control event. [ 1669.219559][ T24] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1669.229012][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1669.235917][T19555] usb 4-1: Using ep0 maxpacket: 8 [ 1669.237107][ T24] usb 2-1: Product: syz [ 1669.246500][T19555] usb 4-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 1669.246670][ T24] usb 2-1: Manufacturer: syz [ 1669.256316][T19555] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1669.270117][T19555] usb 4-1: Product: syz [ 1669.270474][ T24] usb 2-1: SerialNumber: syz [ 1669.274297][T19555] usb 4-1: Manufacturer: syz [ 1669.274314][T19555] usb 4-1: SerialNumber: syz [ 1669.277339][T19555] usb 4-1: config 0 descriptor?? [ 1669.294918][ T24] usb 2-1: config 0 descriptor?? [ 1669.306178][ T2358] m920x_read = error: -19 [ 1669.310606][ T2358] dvb-usb: error while querying for an remote control event. [ 1669.326089][T26890] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 1669.446014][ T2358] m920x_read = error: -19 [ 1669.450449][ T2358] dvb-usb: error while querying for an remote control event. [ 1669.475936][T26890] usb 6-1: Using ep0 maxpacket: 32 [ 1669.485781][T26890] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 1669.495481][T26890] usb 6-1: config 0 has no interface number 0 [ 1669.505617][T26890] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1669.517472][T19555] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 1669.536080][T26890] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1669.544135][T26890] usb 6-1: Product: syz [ 1669.548537][T26890] usb 6-1: Manufacturer: syz [ 1669.553185][T26890] usb 6-1: SerialNumber: syz [ 1669.561506][T26890] usb 6-1: config 0 descriptor?? [ 1669.566648][ T2358] m920x_read = error: -19 [ 1669.571028][ T2358] dvb-usb: error while querying for an remote control event. [ 1669.590675][T26890] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1669.696262][ T2358] m920x_read = error: -19 [ 1669.706079][ T2358] dvb-usb: error while querying for an remote control event. [ 1669.718114][ T24] usb 2-1: Firmware: major: 71, minor: 109, hardware type: ATUSB (2) [ 1669.800249][T26890] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1669.826275][ T2358] m920x_read = error: -19 [ 1669.830704][ T2358] dvb-usb: error while querying for an remote control event. [ 1669.838884][T26890] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1669.928036][ T24] usb 2-1: failed to fetch extended address, random address set [ 1669.956039][T26890] m920x_read = error: -19 [ 1669.960494][T26890] dvb-usb: error while querying for an remote control event. [ 1669.996407][ T24] usb 2-1: USB disconnect, device number 2 [ 1670.086612][T26890] m920x_read = error: -19 [ 1670.091052][T26890] dvb-usb: error while querying for an remote control event. [ 1670.120985][T19555] gspca_sunplus: reg_w_riv err -71 [ 1670.136010][T19555] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 1670.158010][T19555] usb 4-1: USB disconnect, device number 17 [ 1670.206379][T26890] m920x_read = error: -19 [ 1670.210902][T26890] dvb-usb: error while querying for an remote control event. [ 1670.277721][ C0] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1670.285619][T26890] usb 6-1: USB disconnect, device number 75 [ 1670.297743][T26890] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1670.321738][T26890] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1670.336003][ T2358] m920x_read = error: -19 [ 1670.340377][ T2358] dvb-usb: error while querying for an remote control event. [ 1670.353367][T26890] quatech2 6-1:0.51: device disconnected [ 1670.466028][ T2358] m920x_read = error: -19 [ 1670.470435][ T2358] dvb-usb: error while querying for an remote control event. [ 1670.515170][ T9786] overlay: Unknown parameter 'ÅWõƒzÓ!ö?V1—|GŸ*‚ SOFTIRQ-unsafe lock order detected [ 1685.061079][T11855] syzkaller #0 Tainted: G L [ 1685.067150][T11855] ----------------------------------------------------- [ 1685.074085][T11855] syz.2.31882/11855 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1685.081896][T11855] ffff888034b506a8 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1685.090667][T11855] [ 1685.090667][T11855] and this task is already holding: [ 1685.098041][T11855] ffff88802981d028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 1685.107799][T11855] which would create a new lock dependency: [ 1685.113674][T11855] (&client->buffer_lock){....}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 1685.121774][T11855] [ 1685.121774][T11855] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1685.131298][T11855] (&dev->event_lock#2){..-.}-{3:3} [ 1685.131335][T11855] [ 1685.131335][T11855] ... which became SOFTIRQ-irq-safe at: [ 1685.144198][T11855] lock_acquire+0x106/0x330 [ 1685.148792][T11855] _raw_spin_lock_irqsave+0x40/0x60 [ 1685.154089][T11855] input_inject_event+0xa5/0x340 [ 1685.159101][T11855] led_trigger_event+0x138/0x210 [ 1685.164126][T11855] kbd_bh+0x1f3/0x300 [ 1685.168182][T11855] tasklet_action_common+0x2da/0x4b0 [ 1685.173543][T11855] handle_softirqs+0x22a/0x7c0 [ 1685.178380][T11855] run_ksoftirqd+0x36/0x60 [ 1685.182867][T11855] smpboot_thread_fn+0x541/0xa50 [ 1685.187877][T11855] kthread+0x726/0x8b0 [ 1685.192019][T11855] ret_from_fork+0x51b/0xa40 [ 1685.196688][T11855] ret_from_fork_asm+0x1a/0x30 [ 1685.201527][T11855] [ 1685.201527][T11855] to a SOFTIRQ-irq-unsafe lock: [ 1685.208527][T11855] (tasklist_lock){.+.+}-{3:3} [ 1685.208553][T11855] [ 1685.208553][T11855] ... which became SOFTIRQ-irq-unsafe at: [ 1685.221151][T11855] ... [ 1685.221158][T11855] lock_acquire+0x106/0x330 [ 1685.228308][T11855] _raw_read_lock+0x36/0x50 [ 1685.232881][T11855] __do_wait+0xde/0x740 [ 1685.237113][T11855] do_wait+0x1e7/0x4f0 [ 1685.241257][T11855] kernel_wait+0xd6/0x1c0 [ 1685.245659][T11855] call_usermodehelper_exec_work+0xbe/0x230 [ 1685.251635][T11855] process_scheduled_works+0xaec/0x17a0 [ 1685.257267][T11855] worker_thread+0xda6/0x1360 [ 1685.262022][T11855] kthread+0x726/0x8b0 [ 1685.266161][T11855] ret_from_fork+0x51b/0xa40 [ 1685.270827][T11855] ret_from_fork_asm+0x1a/0x30 [ 1685.275670][T11855] [ 1685.275670][T11855] other info that might help us debug this: [ 1685.275670][T11855] [ 1685.285884][T11855] Chain exists of: [ 1685.285884][T11855] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 1685.285884][T11855] [ 1685.299440][T11855] Possible interrupt unsafe locking scenario: [ 1685.299440][T11855] [ 1685.307748][T11855] CPU0 CPU1 [ 1685.313095][T11855] ---- ---- [ 1685.318440][T11855] lock(tasklist_lock); [ 1685.322671][T11855] local_irq_disable(); [ 1685.329406][T11855] lock(&dev->event_lock#2); [ 1685.336595][T11855] lock(&client->buffer_lock); [ 1685.343961][T11855] [ 1685.347396][T11855] lock(&dev->event_lock#2); [ 1685.352239][T11855] [ 1685.352239][T11855] *** DEADLOCK *** [ 1685.352239][T11855] [ 1685.360367][T11855] 7 locks held by syz.2.31882/11855: [ 1685.365632][T11855] #0: ffff8881467a3118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1ae/0x4c0 [ 1685.374776][T11855] #1: ffff888143a9f230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 1685.384878][T11855] #2: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb6/0x340 [ 1685.394529][T11855] #3: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 1685.404095][T11855] #4: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: evdev_events+0x79/0x340 [ 1685.413228][T11855] #5: ffff88802981d028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 1685.423415][T11855] #6: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 1685.432458][T11855] [ 1685.432458][T11855] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1685.442849][T11855] -> (&dev->event_lock#2){..-.}-{3:3} { [ 1685.448508][T11855] IN-SOFTIRQ-W at: [ 1685.452566][T11855] lock_acquire+0x106/0x330 [ 1685.458884][T11855] _raw_spin_lock_irqsave+0x40/0x60 [ 1685.465899][T11855] input_inject_event+0xa5/0x340 [ 1685.472656][T11855] led_trigger_event+0x138/0x210 [ 1685.479414][T11855] kbd_bh+0x1f3/0x300 [ 1685.485209][T11855] tasklet_action_common+0x2da/0x4b0 [ 1685.492303][T11855] handle_softirqs+0x22a/0x7c0 [ 1685.498877][T11855] run_ksoftirqd+0x36/0x60 [ 1685.505110][T11855] smpboot_thread_fn+0x541/0xa50 [ 1685.511859][T11855] kthread+0x726/0x8b0 [ 1685.517749][T11855] ret_from_fork+0x51b/0xa40 [ 1685.524159][T11855] ret_from_fork_asm+0x1a/0x30 [ 1685.530748][T11855] INITIAL USE at: [ 1685.534734][T11855] lock_acquire+0x106/0x330 [ 1685.540980][T11855] _raw_spin_lock_irqsave+0x40/0x60 [ 1685.547915][T11855] input_inject_event+0xa5/0x340 [ 1685.554579][T11855] kbd_led_trigger_activate+0xbc/0x100 [ 1685.561767][T11855] led_trigger_set+0x535/0x960 [ 1685.568256][T11855] led_trigger_set_default+0x260/0x2a0 [ 1685.575527][T11855] led_classdev_register_ext+0x787/0x9c0 [ 1685.582910][T11855] input_leds_connect+0x517/0x790 [ 1685.589661][T11855] input_register_device+0xd00/0x1160 [ 1685.596757][T11855] atkbd_connect+0x731/0xa50 [ 1685.603070][T11855] serio_driver_probe+0x82/0xd0 [ 1685.609647][T11855] really_probe+0x267/0xaf0 [ 1685.615871][T11855] __driver_probe_device+0x18c/0x320 [ 1685.622876][T11855] driver_probe_device+0x4f/0x240 [ 1685.629623][T11855] __driver_attach+0x349/0x640 [ 1685.636107][T11855] bus_for_each_dev+0x23b/0x2c0 [ 1685.642688][T11855] serio_handle_event+0x232/0x10d0 [ 1685.649539][T11855] process_scheduled_works+0xaec/0x17a0 [ 1685.656818][T11855] worker_thread+0xda6/0x1360 [ 1685.663225][T11855] kthread+0x726/0x8b0 [ 1685.669018][T11855] ret_from_fork+0x51b/0xa40 [ 1685.675336][T11855] ret_from_fork_asm+0x1a/0x30 [ 1685.681828][T11855] } [ 1685.684396][T11855] ... key at: [] input_allocate_device.__key.7+0x0/0x20 [ 1685.693508][T11855] -> (&client->buffer_lock){....}-{3:3} { [ 1685.699236][T11855] INITIAL USE at: [ 1685.703120][T11855] lock_acquire+0x106/0x330 [ 1685.709178][T11855] _raw_spin_lock+0x2e/0x40 [ 1685.715236][T11855] evdev_pass_values+0xb9/0xbd0 [ 1685.721638][T11855] evdev_events+0x1e6/0x340 [ 1685.727704][T11855] input_pass_values+0x288/0x890 [ 1685.734217][T11855] input_event_dispose+0x330/0x6b0 [ 1685.740895][T11855] input_inject_event+0x1dd/0x340 [ 1685.747469][T11855] evdev_write+0x325/0x4c0 [ 1685.753444][T11855] vfs_write+0x29a/0xb90 [ 1685.759241][T11855] ksys_write+0x150/0x270 [ 1685.765120][T11855] __do_fast_syscall_32+0x1d2/0x540 [ 1685.771877][T11855] do_fast_syscall_32+0x33/0x70 [ 1685.778278][T11855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1685.786164][T11855] } [ 1685.788648][T11855] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 1685.796795][T11855] ... acquired at: [ 1685.800579][T11855] _raw_spin_lock+0x2e/0x40 [ 1685.805246][T11855] evdev_pass_values+0xb9/0xbd0 [ 1685.810260][T11855] evdev_events+0x1e6/0x340 [ 1685.814924][T11855] input_pass_values+0x288/0x890 [ 1685.820023][T11855] input_event_dispose+0x330/0x6b0 [ 1685.825292][T11855] input_inject_event+0x1dd/0x340 [ 1685.830477][T11855] evdev_write+0x325/0x4c0 [ 1685.835058][T11855] vfs_write+0x29a/0xb90 [ 1685.839464][T11855] ksys_write+0x150/0x270 [ 1685.843967][T11855] __do_fast_syscall_32+0x1d2/0x540 [ 1685.849328][T11855] do_fast_syscall_32+0x33/0x70 [ 1685.854344][T11855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1685.860834][T11855] [ 1685.863149][T11855] [ 1685.863149][T11855] the dependencies between the lock to be acquired [ 1685.863157][T11855] and SOFTIRQ-irq-unsafe lock: [ 1685.876640][T11855] -> (tasklist_lock){.+.+}-{3:3} { [ 1685.881930][T11855] HARDIRQ-ON-R at: [ 1685.886073][T11855] lock_acquire+0x106/0x330 [ 1685.892565][T11855] _raw_read_lock+0x36/0x50 [ 1685.899066][T11855] __do_wait+0xde/0x740 [ 1685.905236][T11855] do_wait+0x1e7/0x4f0 [ 1685.911304][T11855] kernel_wait+0xd6/0x1c0 [ 1685.917631][T11855] call_usermodehelper_exec_work+0xbe/0x230 [ 1685.925515][T11855] process_scheduled_works+0xaec/0x17a0 [ 1685.933049][T11855] worker_thread+0xda6/0x1360 [ 1685.939714][T11855] kthread+0x726/0x8b0 [ 1685.945769][T11855] ret_from_fork+0x51b/0xa40 [ 1685.952350][T11855] ret_from_fork_asm+0x1a/0x30 [ 1685.959111][T11855] SOFTIRQ-ON-R at: [ 1685.963252][T11855] lock_acquire+0x106/0x330 [ 1685.969744][T11855] _raw_read_lock+0x36/0x50 [ 1685.976228][T11855] __do_wait+0xde/0x740 [ 1685.982367][T11855] do_wait+0x1e7/0x4f0 [ 1685.988426][T11855] kernel_wait+0xd6/0x1c0 [ 1685.994743][T11855] call_usermodehelper_exec_work+0xbe/0x230 [ 1686.002627][T11855] process_scheduled_works+0xaec/0x17a0 [ 1686.010162][T11855] worker_thread+0xda6/0x1360 [ 1686.016826][T11855] kthread+0x726/0x8b0 [ 1686.022878][T11855] ret_from_fork+0x51b/0xa40 [ 1686.029461][T11855] ret_from_fork_asm+0x1a/0x30 [ 1686.036221][T11855] INITIAL USE at: [ 1686.040275][T11855] lock_acquire+0x106/0x330 [ 1686.046688][T11855] _raw_write_lock_irq+0x3d/0x50 [ 1686.053538][T11855] copy_process+0x2199/0x3980 [ 1686.060111][T11855] kernel_clone+0x248/0x870 [ 1686.066511][T11855] user_mode_thread+0x110/0x180 [ 1686.073264][T11855] rest_init+0x23/0x300 [ 1686.079318][T11855] start_kernel+0x380/0x3d0 [ 1686.085726][T11855] x86_64_start_reservations+0x24/0x30 [ 1686.093084][T11855] x86_64_start_kernel+0x143/0x1c0 [ 1686.100107][T11855] common_startup_64+0x13e/0x147 [ 1686.106946][T11855] INITIAL READ USE at: [ 1686.111434][T11855] lock_acquire+0x106/0x330 [ 1686.118282][T11855] _raw_read_lock+0x36/0x50 [ 1686.125111][T11855] __do_wait+0xde/0x740 [ 1686.131617][T11855] do_wait+0x1e7/0x4f0 [ 1686.138020][T11855] kernel_wait+0xd6/0x1c0 [ 1686.144683][T11855] call_usermodehelper_exec_work+0xbe/0x230 [ 1686.152916][T11855] process_scheduled_works+0xaec/0x17a0 [ 1686.160883][T11855] worker_thread+0xda6/0x1360 [ 1686.167895][T11855] kthread+0x726/0x8b0 [ 1686.174295][T11855] ret_from_fork+0x51b/0xa40 [ 1686.181218][T11855] ret_from_fork_asm+0x1a/0x30 [ 1686.188318][T11855] } [ 1686.190971][T11855] ... key at: [] tasklist_lock+0x18/0x40 [ 1686.198866][T11855] ... acquired at: [ 1686.202841][T11855] _raw_read_lock+0x36/0x50 [ 1686.207500][T11855] send_sigurg+0x12b/0x420 [ 1686.212077][T11855] sk_send_sigurg+0x6c/0x2e0 [ 1686.216832][T11855] queue_oob+0x42c/0x4f0 [ 1686.221231][T11855] unix_stream_sendmsg+0xcb1/0xe80 [ 1686.226498][T11855] ____sys_sendmsg+0xa68/0xad0 [ 1686.231512][T11855] ___sys_sendmsg+0x2a5/0x360 [ 1686.236350][T11855] __sys_sendmsg+0x183/0x260 [ 1686.241099][T11855] __do_fast_syscall_32+0x1d2/0x540 [ 1686.246459][T11855] do_fast_syscall_32+0x33/0x70 [ 1686.251471][T11855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1686.257963][T11855] [ 1686.260273][T11855] -> (&f_owner->lock){....}-{3:3} { [ 1686.265581][T11855] INITIAL USE at: [ 1686.269547][T11855] lock_acquire+0x106/0x330 [ 1686.275785][T11855] _raw_write_lock_irq+0x3d/0x50 [ 1686.282453][T11855] __f_setown+0x67/0x370 [ 1686.288422][T11855] f_setown+0x23a/0x300 [ 1686.294312][T11855] sock_ioctl+0x615/0x7f0 [ 1686.300369][T11855] compat_sock_ioctl+0x288/0xcb0 [ 1686.307137][T11855] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 1686.314325][T11855] __do_fast_syscall_32+0x1d2/0x540 [ 1686.321245][T11855] do_fast_syscall_32+0x33/0x70 [ 1686.327840][T11855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1686.335893][T11855] INITIAL READ USE at: [ 1686.340296][T11855] lock_acquire+0x106/0x330 [ 1686.346964][T11855] _raw_read_lock_irqsave+0x48/0x60 [ 1686.354317][T11855] send_sigio+0x38/0x370 [ 1686.360720][T11855] dnotify_handle_event+0x169/0x440 [ 1686.368083][T11855] fsnotify+0x1831/0x1ae0 [ 1686.374571][T11855] vfs_readv+0x6dc/0x840 [ 1686.380970][T11855] __ia32_compat_sys_preadv+0x1c6/0x2c0 [ 1686.388672][T11855] __do_fast_syscall_32+0x1d2/0x540 [ 1686.396039][T11855] do_fast_syscall_32+0x33/0x70 [ 1686.403055][T11855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1686.411566][T11855] } [ 1686.414136][T11855] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1686.423061][T11855] ... acquired at: [ 1686.426931][T11855] _raw_read_lock_irqsave+0x48/0x60 [ 1686.432286][T11855] send_sigio+0x38/0x370 [ 1686.436696][T11855] kill_fasync+0x24d/0x4d0 [ 1686.441275][T11855] lease_break_callback+0x26/0x30 [ 1686.446463][T11855] __break_lease+0x741/0x1b80 [ 1686.451401][T11855] do_dentry_open+0x73a/0x1420 [ 1686.456352][T11855] vfs_open+0x3b/0x340 [ 1686.460582][T11855] path_openat+0x3486/0x3e20 [ 1686.465333][T11855] do_filp_open+0x22d/0x490 [ 1686.469997][T11855] do_sys_openat2+0x12f/0x220 [ 1686.474833][T11855] __ia32_compat_sys_open+0x117/0x140 [ 1686.480364][T11855] __do_fast_syscall_32+0x1d2/0x540 [ 1686.485721][T11855] do_fast_syscall_32+0x33/0x70 [ 1686.490741][T11855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1686.497259][T11855] [ 1686.499600][T11855] -> (&new->fa_lock){....}-{3:3} { [ 1686.504727][T11855] INITIAL USE at: [ 1686.508607][T11855] lock_acquire+0x106/0x330 [ 1686.514672][T11855] _raw_write_lock_irq+0x3d/0x50 [ 1686.521168][T11855] fasync_remove_entry+0xf1/0x1c0 [ 1686.527765][T11855] __fput+0x8a5/0xa70 [ 1686.533302][T11855] task_work_run+0x1d9/0x270 [ 1686.539448][T11855] exit_to_user_mode_loop+0xed/0x480 [ 1686.546290][T11855] __do_fast_syscall_32+0x38e/0x540 [ 1686.553041][T11855] do_fast_syscall_32+0x33/0x70 [ 1686.559452][T11855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1686.567347][T11855] INITIAL READ USE at: [ 1686.571675][T11855] lock_acquire+0x106/0x330 [ 1686.578180][T11855] _raw_read_lock_irqsave+0x48/0x60 [ 1686.585360][T11855] kill_fasync+0x199/0x4d0 [ 1686.591769][T11855] pipe_release+0x19c/0x330 [ 1686.598253][T11855] __fput+0x44f/0xa70 [ 1686.604221][T11855] task_work_run+0x1d9/0x270 [ 1686.610802][T11855] exit_to_user_mode_loop+0xed/0x480 [ 1686.618082][T11855] __do_fast_syscall_32+0x38e/0x540 [ 1686.625356][T11855] do_fast_syscall_32+0x33/0x70 [ 1686.632205][T11855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1686.641314][T11855] } [ 1686.643798][T11855] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1686.652458][T11855] ... acquired at: [ 1686.656248][T11855] _raw_read_lock_irqsave+0x48/0x60 [ 1686.661617][T11855] kill_fasync+0x199/0x4d0 [ 1686.666215][T11855] evdev_pass_values+0x627/0xbd0 [ 1686.671326][T11855] evdev_events+0x1e6/0x340 [ 1686.676019][T11855] input_pass_values+0x288/0x890 [ 1686.681122][T11855] input_event_dispose+0x330/0x6b0 [ 1686.686498][T11855] input_inject_event+0x1dd/0x340 [ 1686.691706][T11855] evdev_write+0x325/0x4c0 [ 1686.696292][T11855] vfs_write+0x29a/0xb90 [ 1686.700706][T11855] ksys_write+0x150/0x270 [ 1686.705291][T11855] __do_fast_syscall_32+0x1d2/0x540 [ 1686.710656][T11855] do_fast_syscall_32+0x33/0x70 [ 1686.715673][T11855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1686.722247][T11855] [ 1686.724556][T11855] [ 1686.724556][T11855] stack backtrace: [ 1686.730431][T11855] CPU: 1 UID: 0 PID: 11855 Comm: syz.2.31882 Tainted: G L syzkaller #0 PREEMPT(full) [ 1686.730455][T11855] Tainted: [L]=SOFTLOCKUP [ 1686.730461][T11855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1686.730472][T11855] Call Trace: [ 1686.730479][T11855] [ 1686.730486][T11855] dump_stack_lvl+0xe8/0x150 [ 1686.730507][T11855] __lock_acquire+0x2a94/0x2cf0 [ 1686.730535][T11855] ? kill_fasync+0x199/0x4d0 [ 1686.730554][T11855] lock_acquire+0x106/0x330 [ 1686.730576][T11855] ? kill_fasync+0x199/0x4d0 [ 1686.730596][T11855] ? do_raw_spin_lock+0x12b/0x2f0 [ 1686.730620][T11855] _raw_read_lock_irqsave+0x48/0x60 [ 1686.730634][T11855] ? kill_fasync+0x199/0x4d0 [ 1686.730652][T11855] kill_fasync+0x199/0x4d0 [ 1686.730671][T11855] ? kill_fasync+0x53/0x4d0 [ 1686.730689][T11855] evdev_pass_values+0x627/0xbd0 [ 1686.730712][T11855] ? evdev_pass_values+0x631/0xbd0 [ 1686.730734][T11855] evdev_events+0x1e6/0x340 [ 1686.730753][T11855] ? evdev_events+0x79/0x340 [ 1686.730772][T11855] ? input_pass_values+0x8d/0x890 [ 1686.730791][T11855] input_pass_values+0x288/0x890 [ 1686.730813][T11855] ? input_handle_event+0x70c/0xf30 [ 1686.730830][T11855] input_event_dispose+0x330/0x6b0 [ 1686.730848][T11855] input_inject_event+0x1dd/0x340 [ 1686.730865][T11855] ? input_inject_event+0xb6/0x340 [ 1686.730882][T11855] evdev_write+0x325/0x4c0 [ 1686.730901][T11855] ? __lock_acquire+0x6b5/0x2cf0 [ 1686.730921][T11855] ? __pfx_evdev_write+0x10/0x10 [ 1686.730942][T11855] ? bpf_lsm_file_permission+0x9/0x20 [ 1686.730959][T11855] ? security_file_permission+0x75/0x260 [ 1686.730975][T11855] ? rw_verify_area+0x255/0x4d0 [ 1686.730996][T11855] ? __pfx_evdev_write+0x10/0x10 [ 1686.731017][T11855] vfs_write+0x29a/0xb90 [ 1686.731043][T11855] ? __pfx_vfs_write+0x10/0x10 [ 1686.731063][T11855] ? __fget_files+0x2a/0x420 [ 1686.731079][T11855] ? __fget_files+0x2a/0x420 [ 1686.731094][T11855] ? __fget_files+0x3a0/0x420 [ 1686.731109][T11855] ? __fget_files+0x2a/0x420 [ 1686.731127][T11855] ksys_write+0x150/0x270 [ 1686.731148][T11855] ? __pfx_ksys_write+0x10/0x10 [ 1686.731171][T11855] __do_fast_syscall_32+0x1d2/0x540 [ 1686.731187][T11855] ? lockdep_hardirqs_on+0x7a/0x110 [ 1686.731202][T11855] ? do_fast_syscall_32+0x33/0x70 [ 1686.731218][T11855] ? asm_int80_emulation+0x1a/0x20 [ 1686.731232][T11855] ? do_int80_emulation+0x20e/0x400 [ 1686.731250][T11855] do_fast_syscall_32+0x33/0x70 [ 1686.731266][T11855] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1686.731284][T11855] RIP: 0023:0xf73bd539 [ 1686.731299][T11855] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1686.731313][T11855] RSP: 002b:00000000f53e650c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 1686.731331][T11855] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000040 [ 1686.731343][T11855] RDX: 0000000000000037 RSI: 0000000000000000 RDI: 0000000000000000 [ 1686.731353][T11855] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1686.731362][T11855] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1686.731374][T11855] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1686.731388][T11855] [ 1686.733507][ T2358] m920x_read = error: -19 [ 1687.054372][ T2358] dvb-usb: error while querying for an remote control event. [ 1687.166119][T19555] m920x_read = error: -19 [ 1687.170494][T19555] dvb-usb: error while querying for an remote control event. [ 1687.286094][T19555] m920x_read = error: -19 [ 1687.290448][T19555] dvb-usb: error while querying for an remote control event. [ 1687.405950][T19555] m920x_read = error: -19 [ 1687.410313][T19555] dvb-usb: error while querying for an remote control event. [ 1687.526331][T19555] m920x_read = error: -19 [ 1687.530803][T19555] dvb-usb: error while querying for an remote control event. [ 1687.646296][T19555] m920x_read = error: -19 [ 1687.650677][T19555] dvb-usb: error while querying for an remote control event. [ 1687.766691][T19555] m920x_read = error: -19 [ 1687.771157][T19555] dvb-usb: error while querying for an remote control event. [ 1687.896167][T19555] m920x_read = error: -19 [ 1687.900580][T19555] dvb-usb: error while querying for an remote control event. [ 1688.016065][T19555] m920x_read = error: -19 [ 1688.020456][T19555] dvb-usb: error while querying for an remote control event. [ 1688.136049][T19555] m920x_read = error: -19 [ 1688.140428][T19555] dvb-usb: error while querying for an remote control event. [ 1688.255985][T19555] m920x_read = error: -19 [ 1688.260343][T19555] dvb-usb: error while querying for an remote control event. [ 1688.376012][ T24] m920x_read = error: -19 [ 1688.380458][ T24] dvb-usb: error while querying for an remote control event. [ 1688.496048][ T24] m920x_read = error: -19 [ 1688.500426][ T24] dvb-usb: error while querying for an remote control event. [ 1688.616305][ T24] m920x_read = error: -19 [ 1688.620673][ T24] dvb-usb: error while querying for an remote control event. [ 1688.736511][ T24] m920x_read = error: -19 [ 1688.740908][ T24] dvb-usb: error while querying for an remote control event. [ 1688.856048][ T24] m920x_read = error: -19 [ 1688.860544][ T24] dvb-usb: error while querying for an remote control event. [ 1688.976053][ T24] m920x_read = error: -19 [ 1688.980427][ T24] dvb-usb: error while querying for an remote control event. [ 1689.096435][ T24] m920x_read = error: -19 [ 1689.100814][ T24] dvb-usb: error while querying for an remote control event. [ 1689.216058][ T24] m920x_read = error: -19 [ 1689.220444][ T24] dvb-usb: error while querying for an remote control event. [ 1689.346061][ T24] m920x_read = error: -19 [ 1689.350528][ T24] dvb-usb: error while querying for an remote control event. [ 1689.466042][ T24] m920x_read = error: -19 [ 1689.470441][ T24] dvb-usb: error while querying for an remote control event. [ 1689.586114][ T24] m920x_read = error: -19 [ 1689.590586][ T24] dvb-usb: error while querying for an remote control event. [ 1689.706621][ T24] m920x_read = error: -19 [ 1689.710977][ T24] dvb-usb: error while querying for an remote control event. [ 1689.826044][ T24] m920x_read = error: -19 [ 1689.830436][ T24] dvb-usb: error while querying for an remote control event. [ 1689.946003][ T24] m920x_read = error: -19 [ 1689.950356][ T24] dvb-usb: error while querying for an remote control event. [ 1690.066077][ T24] m920x_read = error: -19 [ 1690.070473][ T24] dvb-usb: error while querying for an remote control event. [ 1690.186061][ T24] m920x_read = error: -19 [ 1690.190462][ T24] dvb-usb: error while querying for an remote control event. [ 1690.306057][ T24] m920x_read = error: -19 [ 1690.310430][ T24] dvb-usb: error while querying for an remote control event. [ 1690.426392][ T24] m920x_read = error: -19 [ 1690.430743][ T24] dvb-usb: error while querying for an remote control event. [ 1690.546052][ T24] m920x_read = error: -19 [ 1690.550448][ T24] dvb-usb: error while querying for an remote control event. [ 1690.666032][ T24] m920x_read = error: -19 [ 1690.670399][ T24] dvb-usb: error while querying for an remote control event. [ 1690.786283][ T24] m920x_read = error: -19 [ 1690.790665][ T24] dvb-usb: error while querying for an remote control event. [ 1690.906015][ T24] m920x_read = error: -19 [ 1690.910411][ T24] dvb-usb: error while querying for an remote control event. [ 1691.026302][ T24] m920x_read = error: -19 [ 1691.030700][ T24] dvb-usb: error while querying for an remote control event. [ 1691.146031][ T24] m920x_read = error: -19 [ 1691.150388][ T24] dvb-usb: error while querying for an remote control event. [ 1691.266311][ T24] m920x_read = error: -19 [ 1691.270662][ T24] dvb-usb: error while querying for an remote control event. [ 1691.386001][ T24] m920x_read = error: -19 [ 1691.390398][ T24] dvb-usb: error while querying for an remote control event. [ 1691.506050][ T24] m920x_read = error: -19 [ 1691.510430][ T24] dvb-usb: error while querying for an remote control event. [ 1691.626020][ T24] m920x_read = error: -19 [ 1691.630382][ T24] dvb-usb: error while querying for an remote control event. [ 1691.756102][ T24] m920x_read = error: -19 [ 1691.760486][ T24] dvb-usb: error while querying for an remote control event. [ 1691.876260][ T24] m920x_read = error: -19 [ 1691.880652][ T24] dvb-usb: error while querying for an remote control event. [ 1692.006886][ T24] m920x_read = error: -19 [ 1692.011263][ T24] dvb-usb: error while querying for an remote control event. [ 1692.125978][ T24] m920x_read = error: -19 [ 1692.130376][ T24] dvb-usb: error while querying for an remote control event. [ 1692.246075][ T24] m920x_read = error: -19 [ 1692.250444][ T24] dvb-usb: error while querying for an remote control event. [ 1692.366035][ T24] m920x_read = error: -19 [ 1692.370425][ T24] dvb-usb: error while querying for an remote control event. [ 1692.486154][ T24] m920x_read = error: -19 [ 1692.490564][ T24] dvb-usb: error while querying for an remote control event. [ 1692.606044][ T24] m920x_read = error: -19 [ 1692.610517][ T24] dvb-usb: error while querying for an remote control event. [ 1692.726081][ T24] m920x_read = error: -19 [ 1692.730543][ T24] dvb-usb: error while querying for an remote control event. [ 1692.845988][ T24] m920x_read = error: -19 [ 1692.850446][ T24] dvb-usb: error while querying for an remote control event. [ 1692.967797][ T24] m920x_read = error: -19 [ 1692.972179][ T24] dvb-usb: error while querying for an remote control event. [ 1693.086349][ T24] m920x_read = error: -19 [ 1693.091275][ T24] dvb-usb: error while querying for an remote control event. [ 1693.206038][ T24] m920x_read = error: -19 [ 1693.210399][ T24] dvb-usb: error while querying for an remote control event. [ 1693.326064][ T24] m920x_read = error: -19 [ 1693.330438][ T24] dvb-usb: error while querying for an remote control event. [ 1693.446014][ T24] m920x_read = error: -19 [ 1693.450399][ T24] dvb-usb: error while querying for an remote control event. [ 1693.566331][ T24] m920x_read = error: -19 [ 1693.570731][ T24] dvb-usb: error while querying for an remote control event. [ 1693.686328][ T24] m920x_read = error: -19 [ 1693.690723][ T24] dvb-usb: error while querying for an remote control event. [ 1693.805977][ T24] m920x_read = error: -19 [ 1693.810335][ T24] dvb-usb: error while querying for an remote control event. [ 1693.926058][ T24] m920x_read = error: -19 [ 1693.930444][ T24] dvb-usb: error while querying for an remote control event. [ 1694.046023][ T24] m920x_read = error: -19 [ 1694.050419][ T24] dvb-usb: error while querying for an remote control event. [ 1694.166349][ T24] m920x_read = error: -19 [ 1694.170727][ T24] dvb-usb: error while querying for an remote control event. [ 1694.286155][ T24] m920x_read = error: -19 [ 1694.290533][ T24] dvb-usb: error while querying for an remote control event. [ 1694.406012][ T24] m920x_read = error: -19 [ 1694.410441][ T24] dvb-usb: error while querying for an remote control event. [ 1694.525987][ T24] m920x_read = error: -19 [ 1694.530419][ T24] dvb-usb: error while querying for an remote control event. [ 1694.646076][ T24] m920x_read = error: -19 [ 1694.650447][ T24] dvb-usb: error while querying for an remote control event. [ 1694.766064][ T24] m920x_read = error: -19 [ 1694.770437][ T24] dvb-usb: error while querying for an remote control event. [ 1694.886018][ T24] m920x_read = error: -19 [ 1694.890379][ T24] dvb-usb: error while querying for an remote control event. [ 1695.006022][ T24] m920x_read = error: -19 [ 1695.010463][ T24] dvb-usb: error while querying for an remote control event.