last executing test programs: 2.108343464s ago: executing program 3 (id=16096): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xfffc, 0xc4d4, 0x400}, 0x8) sendto$inet6(r0, &(0x7f0000001240)="b6", 0x1, 0x24000000, &(0x7f0000000280)={0xa, 0x4e22, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x85}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 2.075821434s ago: executing program 1 (id=16097): r0 = io_uring_setup(0x218a, &(0x7f0000000240)={0x0, 0x3ffffffc, 0x800, 0x4, 0x221}) close_range(r0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000002740)=0x0) io_getevents(r1, 0x4, 0x13, &(0x7f0000000000), 0x0) 2.061179182s ago: executing program 0 (id=16098): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7d, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e21, 0x4, @empty, 0x9}}, 0x4, 0x4, 0x624e, 0xa, 0x55, 0x7f}, 0x9c) 1.845400196s ago: executing program 0 (id=16101): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4020aed2, &(0x7f0000000100)={0x10000, 0x116000, 0x8}) 1.735485579s ago: executing program 1 (id=16102): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0x6e0}]}) 1.730648142s ago: executing program 4 (id=16103): r0 = syz_io_uring_setup(0xa71, &(0x7f0000000100)={0x0, 0x5a84, 0x800, 0x1, 0xd1}, &(0x7f00000014c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_RENAMEAT={0x23, 0xc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}) io_uring_enter(r0, 0x351e, 0xeede, 0x0, 0x0, 0x0) 1.493804494s ago: executing program 0 (id=16105): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000000180)={0x8000}) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r0, r0, r0}, &(0x7f0000001cc0)=""/194, 0xc2, &(0x7f00000000c0)={&(0x7f0000000000)={'sha256\x00'}}) 1.450745323s ago: executing program 2 (id=16106): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x8, 0x3, 0x1d8, 0x128, 0x43, 0xa0, 0x128, 0x98, 0x1d8, 0x178, 0x178, 0x1d8, 0x178, 0x49, 0x0, {[{{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 'veth0_vlan\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x2}, 0x12a, 0x70, 0x90, 0x0, {0x0, 0x7a010000}}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3, 0x1, "7a7d0d9452729a5afa3851200a44a3d28da04828d1768c081f126a6bc527"}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x238) 1.391105287s ago: executing program 1 (id=16107): pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xffffffffffff8000, 0x0) close(r2) 1.277278641s ago: executing program 0 (id=16108): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00'}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000008000000180001801400020073797a5f74756e00000000000000000018000280080002001100000004000100080004"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x8090) 1.275842838s ago: executing program 2 (id=16109): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x120000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)={0x0, 0x0, @ioapic={0x4000, 0x3, 0x12, 0x80000000, 0x0, [{0xff, 0x80, 0x6, '\x00', 0xd8}, {0x2, 0x8, 0xff, '\x00', 0x40}, {0x7, 0x10, 0x1, '\x00', 0x8}, {0x7, 0x8, 0x8, '\x00', 0x6}, {0x1, 0x9, 0x2, '\x00', 0x6}, {0xc, 0x4, 0x0, '\x00', 0x6}, {0xa8, 0x9a, 0xa2, '\x00', 0x9}, {0xa9, 0x43, 0x39, '\x00', 0x19}, {0x2, 0x28, 0x7, '\x00', 0x9}, {0x58, 0x6, 0x8d, '\x00', 0x2}, {0xb6, 0x6, 0x4, '\x00', 0x6}, {0x1a, 0xf, 0x6, '\x00', 0x8}, {0x9, 0x0, 0x5, '\x00', 0xf4}, {0x0, 0x0, 0xdf, '\x00', 0x2}, {0x1, 0x5, 0x8}, {0x8, 0x4, 0xe, '\x00', 0xfe}, {0x37, 0x5, 0x8, '\x00', 0x1}, {0x6, 0x40, 0x2, '\x00', 0x31}, {0x2c, 0xdb, 0xa, '\x00', 0x9}, {0x1, 0x4, 0xc, '\x00', 0x4}, {0x5, 0x5, 0x80, '\x00', 0x81}, {0x3, 0xcc, 0x2, '\x00', 0xf}, {0x6, 0xb, 0xc1, '\x00', 0xf2}, {0x6, 0x6, 0x60, '\x00', 0x6}]}}) 1.185224719s ago: executing program 1 (id=16110): r0 = syz_io_uring_setup(0xb7f, &(0x7f0000000500)={0x0, 0x38ab, 0x80, 0x0, 0x1e6}, &(0x7f0000000340)=0x0, &(0x7f0000000600)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x68, 0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40002262, 0x0, {0x1}}) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0x0) 1.137997053s ago: executing program 4 (id=16111): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0285628, &(0x7f0000000080)={0x3, @win={{0x7, 0x4, 0x9, 0x4}, 0x2, 0x401a, &(0x7f00000021c0)={{0x6, 0x2, 0x5, 0x40}}, 0x3317, 0x0, 0x8}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0285629, &(0x7f0000000080)={0x3, @win={{0x6}, 0x3, 0x400000, 0x0, 0x6, 0x0, 0x9}}) 1.104475905s ago: executing program 0 (id=16112): syz_io_uring_setup(0x49a, &(0x7f0000000140)={0x0, 0x79b2, 0x3180, 0x1, 0x283}, 0x0, 0x0) exit(0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0xb, 0x6, 0xff}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x3, 0x10007f, 0x20000006, 0x4d, 0x6, 0x3, 0x9, 0x2, 0xffff2d34, 0xffffff01, 0x6, 0x3, 0xfffffffc, 0x5, 0x4, 0x2, 0x7, 0x3c5b, 0x80000001, 0x24, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x3, 0x8, 0x4c74, 0x80000000, 0x0, 0x3, 0xe, 0x8, 0x8000806e, 0x7, 0x17, 0x1, 0x7, 0x200, 0x3e, 0x2, 0x6, 0x6, 0x0, 0x5, 0x4, 0x8, 0x400, 0x80, 0x1, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432e6, 0xc8, 0xf9, 0xe, 0x8, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x78, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x2, 0x4, 0xb, 0x8001, 0x9, 0x8, 0x9, 0x6, 0x47, 0x8020, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0xbc45, 0x48c93690, 0x43, 0x103], [0x7, 0xa, 0x4, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xf, 0x4, 0x6, 0x5, 0x0, 0x6, 0x5, 0x1, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x2, 0x6d03, 0x6, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0xa9, 0x5, 0x6, 0xac8, 0xc2, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0x1000000a, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x80000000, 0xb, 0x5, 0x93a, 0x6, 0x1000006, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x57, 0x4, 0x3, 0x101, 0x10000, 0x4, 0x7fff, 0x10000, 0x7f, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x96, 0xffffffff, 0x80000000, 0x0, 0x4, 0xc8, 0x1, 0xfffff000, 0x10080, 0x3, 0x7e, 0x100, 0x1000, 0x7, 0xaf, 0x8, 0x6, 0x226, 0x5, 0x5, 0x1, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0xffff3441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 973.079231ms ago: executing program 2 (id=16113): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="0500"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000001a6b4263"], 0x48}, 0x1, 0x0, 0x0, 0x48850}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x209, 0x1, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x3, 0x0, 0x0, 0x0, "b68c52d2ba3c0d90"}}, 0x48}, 0x1, 0x0, 0x0, 0xc4}, 0x0) 926.093674ms ago: executing program 4 (id=16114): setrlimit(0x40000000000008, 0x0) unshare(0x20000600) r0 = mq_open(&(0x7f0000000000)='batadv_slave_1\x00', 0x8c2, 0x30, 0x0) ftruncate(r0, 0x20000000003) 751.30738ms ago: executing program 4 (id=16115): r0 = socket(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRESDEC], 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x0) recvmmsg$unix(r0, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000004740)=""/199, 0xc7}, {&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f0000004940)=""/255, 0xff}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/4072, 0xfe8}, {&(0x7f0000001580)=""/241, 0xf1}, {&(0x7f00000003c0)=""/204, 0xcc}], 0x7}}], 0x1, 0x0, 0x0) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) 718.581125ms ago: executing program 2 (id=16116): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x933a, 0x5) ptrace(0x11, r0) 718.142163ms ago: executing program 3 (id=16117): openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40042, 0x21) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000000), 0x80, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file7\x00', 0x0) 557.109161ms ago: executing program 4 (id=16118): r0 = open(&(0x7f0000000280)='.\x00', 0x2000, 0x0) fcntl$notify(r0, 0x402, 0x8000003d) fcntl$setsig(r0, 0xa, 0x11) utime(&(0x7f00000024c0)='.\x00', 0x0) 546.98197ms ago: executing program 3 (id=16119): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x10, 0x3}]}}]}, 0x38}}, 0x0) 424.291352ms ago: executing program 2 (id=16120): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r2}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x400003}]}, 0x3c}}, 0x20000018) 407.60809ms ago: executing program 1 (id=16121): r0 = shmget$private(0x0, 0x400000, 0x184, &(0x7f0000c00000/0x400000)=nil) r1 = shmat(r0, &(0x7f0000f62000/0x1000)=nil, 0x7000) mremap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) shmdt(r1) 394.169878ms ago: executing program 3 (id=16122): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r0) close(r0) move_mount(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x45) 336.453273ms ago: executing program 4 (id=16123): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x1000000, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffff9]}, 0x0, 0x8) 216.338096ms ago: executing program 3 (id=16124): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x2c}}, 0xc0c4) 110.892552ms ago: executing program 1 (id=16125): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000007bc0)=[{{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001980)='_', 0x1}, {&(0x7f0000001a80)='T', 0x1}], 0x2}}], 0x1, 0x0) 68.605225ms ago: executing program 0 (id=16126): r0 = syz_open_dev$evdev(&(0x7f0000001080), 0xb, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x2002) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) 43.32087ms ago: executing program 2 (id=16127): syz_usb_connect(0x0, 0x24, &(0x7f0000000980)=ANY=[@ANYBLOB="12010000b1bd2f087d0403508c2f010203010902120001000000000904"], 0x0) close(0x3) r0 = syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f0000000140)={{0x12, 0x1, 0xd49e0776bd92a9a0, 0x2, 0x0, 0x0, 0xde73b56407048f46, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x5, 0xa0, 0x40, [{{0x9, 0x4, 0x0, 0x3, 0x3, 0x2, 0x6, 0x0, 0x4, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x7fff, 0x9, 0x5, 0x7}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0xe1, 0x4b, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x9, 0x8c, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000480)=ANY=[], 0x0}, 0x0) 0s ago: executing program 3 (id=16128): openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) r0 = syz_clone(0x2808000, 0x0, 0x0, 0x0, 0x0, 0x0) move_pages(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000001000/0x1000)=nil], &(0x7f0000000200)=[0x1], &(0x7f0000000240), 0x0) kernel console output (not intermixed with test programs): ad = error: -19 [ 781.889257][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 782.086156][ T5977] m920x_read = error: -19 [ 782.090607][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 782.108497][ T10] kaweth 5-1:0.0: Firmware present in device. [ 782.256286][ T5977] m920x_read = error: -19 [ 782.268275][ T10] kaweth 5-1:0.0: Statistics collection: 0 [ 782.274969][ T10] kaweth 5-1:0.0: Multicast filter limit: 0 [ 782.275732][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 782.289507][ T10] kaweth 5-1:0.0: MTU: 0 [ 782.293814][ T10] kaweth 5-1:0.0: Read MAC address 00:00:00:00:00:00 [ 782.384219][T13278] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 782.418580][T13287] vti0: entered promiscuous mode [ 782.423721][T13287] vti0: entered allmulticast mode [ 782.467526][ T5977] m920x_read = error: -19 [ 782.472011][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 782.487668][ T10] kaweth 5-1:0.0: probe with driver kaweth failed with error -5 [ 782.507918][T24052] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 782.518865][ T10] usb 5-1: USB disconnect, device number 101 [ 782.587394][ T5900] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 782.646158][ T5977] m920x_read = error: -19 [ 782.650578][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 782.688707][T24052] usb 3-1: Using ep0 maxpacket: 16 [ 782.705871][T24052] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 782.727793][T24052] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 782.741244][T24052] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 782.753893][T24052] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 782.768938][T24052] usb 3-1: config 0 descriptor?? [ 782.780737][ T5900] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 782.801491][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 782.816121][ T5977] m920x_read = error: -19 [ 782.820582][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 782.829669][ T5900] usb 2-1: Product: syz [ 782.834121][ T5900] usb 2-1: Manufacturer: syz [ 782.841966][ T5900] usb 2-1: SerialNumber: syz [ 782.856550][ T5900] usb 2-1: config 0 descriptor?? [ 782.868528][T13313] netlink: 4 bytes leftover after parsing attributes in process `syz.3.15232'. [ 783.006910][ T5977] m920x_read = error: -19 [ 783.011325][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 783.148568][T13328] netlink: 12 bytes leftover after parsing attributes in process `syz.4.15237'. [ 783.186191][ T5977] m920x_read = error: -19 [ 783.190699][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 783.200766][T24052] mcp2221 0003:04D8:00DD.008A: unknown main item tag 0x6 [ 783.236052][T24052] mcp2221 0003:04D8:00DD.008A: item fetching failed at offset 4/5 [ 783.269520][T24052] mcp2221 0003:04D8:00DD.008A: can't parse reports [ 783.293275][T24052] mcp2221 0003:04D8:00DD.008A: probe with driver mcp2221 failed with error -22 [ 783.366219][ T5917] m920x_read = error: -19 [ 783.370634][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 783.421042][T24052] usb 3-1: USB disconnect, device number 100 [ 783.489827][ T5900] usb 2-1: Firmware version (0.0) predates our first public release. [ 783.508712][ T5900] usb 2-1: Please update to version 0.2 or newer [ 783.546159][ T5917] m920x_read = error: -19 [ 783.550785][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 783.580742][ T5900] usb 2-1: USB disconnect, device number 112 [ 783.726488][ T5917] m920x_read = error: -19 [ 783.731191][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 783.907014][ T5917] m920x_read = error: -19 [ 783.911430][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 784.076379][ T5917] m920x_read = error: -19 [ 784.086384][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 784.285632][ T5917] m920x_read = error: -19 [ 784.290215][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 784.466454][ T5977] m920x_read = error: -19 [ 784.471133][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 784.647306][ T5977] m920x_read = error: -19 [ 784.651724][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 784.814484][T13435] program syz.3.15272 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 784.826186][ T5917] m920x_read = error: -19 [ 784.830594][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 784.899008][ T5977] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 784.998288][T29989] m920x_read = error: -19 [ 785.002712][T29989] dvb-usb: error -19 while querying for an remote control event. [ 785.046203][ T5917] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 785.061557][ T5977] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 785.078016][ T5977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 785.096219][ T5977] usb 2-1: Product: syz [ 785.108829][ T5977] usb 2-1: Manufacturer: syz [ 785.117553][ T5977] usb 2-1: SerialNumber: syz [ 785.149613][ T5977] usb 2-1: config 0 descriptor?? [ 785.158300][ T5977] ch341 2-1:0.0: ch341-uart converter detected [ 785.176091][T29989] m920x_read = error: -19 [ 785.180498][T29989] dvb-usb: error -19 while querying for an remote control event. [ 785.219659][ T5917] usb 3-1: config 0 interface 0 has no altsetting 0 [ 785.233946][ T5917] usb 3-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 785.248813][ T5917] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 785.267150][ T5917] usb 3-1: config 0 descriptor?? [ 785.359517][ T5977] usb 2-1: failed to receive control message: -71 [ 785.386141][T29989] m920x_read = error: -19 [ 785.390623][T29989] dvb-usb: error -19 while querying for an remote control event. [ 785.398519][ T5977] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 785.439242][ T5977] usb 2-1: USB disconnect, device number 113 [ 785.447423][T24052] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 785.469966][ T5977] ch341 2-1:0.0: device disconnected [ 785.576619][T29989] m920x_read = error: -19 [ 785.581034][T29989] dvb-usb: error -19 while querying for an remote control event. [ 785.628715][T24052] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 785.650092][T24052] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 785.670732][T24052] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 785.698815][T24052] usb 4-1: config 0 interface 0 has no altsetting 0 [ 785.711831][T24052] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 785.726648][T24052] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 785.738120][T24052] usb 4-1: config 0 interface 0 has no altsetting 0 [ 785.746877][T24052] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 785.776194][ T5977] m920x_read = error: -19 [ 785.777228][T24052] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 785.780685][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 785.800269][T24052] usb 4-1: config 0 interface 0 has no altsetting 0 [ 785.808757][T24052] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 785.818714][T24052] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 785.833303][T24052] usb 4-1: config 0 interface 0 has no altsetting 0 [ 785.842191][T24052] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 785.851492][T24052] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 785.883661][T24052] usb 4-1: config 0 interface 0 has no altsetting 0 [ 785.891714][ T5917] video4linux radio48: keene_cmd_set failed (-71) [ 785.891901][T24052] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 785.910414][ T5917] radio-keene 3-1:0.0: V4L2 device registered as radio48 [ 785.936300][ T5977] m920x_read = error: -19 [ 785.948767][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 785.956984][T24052] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 785.972629][T24052] usb 4-1: config 0 interface 0 has no altsetting 0 [ 785.983652][ T5917] usb 3-1: USB disconnect, device number 101 [ 785.998839][T24052] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 786.009136][T24052] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 786.021781][T24052] usb 4-1: config 0 interface 0 has no altsetting 0 [ 786.064972][T24052] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 786.090920][T24052] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 786.105075][T24052] usb 4-1: config 0 interface 0 has no altsetting 0 [ 786.123643][T24052] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 786.140367][T24052] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 786.150654][T24052] usb 4-1: Product: syz [ 786.154871][T24052] usb 4-1: Manufacturer: syz [ 786.156538][ T5977] m920x_read = error: -19 [ 786.164021][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 786.171076][T24052] usb 4-1: SerialNumber: syz [ 786.187375][T24052] usb 4-1: config 0 descriptor?? [ 786.202775][T24052] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 786.336375][ T5977] m920x_read = error: -19 [ 786.341112][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 786.367106][ T5917] usb 2-1: new full-speed USB device number 114 using dummy_hcd [ 786.450321][T24052] usb 4-1: USB disconnect, device number 109 [ 786.467244][T24052] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 786.516237][T29989] m920x_read = error: -19 [ 786.520812][T29989] dvb-usb: error -19 while querying for an remote control event. [ 786.533338][ T5917] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 786.542887][ T5917] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 786.553598][ T5917] usb 2-1: config 0 has no interface number 0 [ 786.560946][ T5917] usb 2-1: config 0 interface 2 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 786.574234][ T5917] usb 2-1: config 0 interface 2 has no altsetting 0 [ 786.584349][ T5917] usb 2-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f7.3f [ 786.593870][ T5917] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.602210][ T5917] usb 2-1: Product: syz [ 786.608799][ T5917] usb 2-1: Manufacturer: syz [ 786.613616][ T5917] usb 2-1: SerialNumber: syz [ 786.622906][ T5917] usb 2-1: config 0 descriptor?? [ 786.686191][ T5977] m920x_read = error: -19 [ 786.690788][T29989] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 786.698880][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 786.839850][ T5917] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 786.856127][T29989] usb 5-1: Using ep0 maxpacket: 32 [ 786.867564][ T5977] m920x_read = error: -19 [ 786.872179][T29989] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 786.895130][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 786.918486][T29989] usb 5-1: New USB device found, idVendor=044e, idProduct=121e, bcdDevice= 0.00 [ 786.932778][ T5917] snd-usb-audio 2-1:0.2: probe with driver snd-usb-audio failed with error -2 [ 786.947659][T29989] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 786.976786][T29989] usb 5-1: config 0 descriptor?? [ 787.005031][ T7845] udevd[7845]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 787.044318][T24052] usb 2-1: USB disconnect, device number 114 [ 787.086610][ T5917] m920x_read = error: -19 [ 787.091065][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 787.266254][ T5917] m920x_read = error: -19 [ 787.270756][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 787.398297][T29989] hid-alps 0003:044E:121E.008B: unknown main item tag 0x0 [ 787.398340][T29989] hid-alps 0003:044E:121E.008B: unknown main item tag 0x0 [ 787.398371][T29989] hid-alps 0003:044E:121E.008B: unknown main item tag 0x0 [ 787.398401][T29989] hid-alps 0003:044E:121E.008B: unknown main item tag 0x0 [ 787.398431][T29989] hid-alps 0003:044E:121E.008B: unknown main item tag 0x0 [ 787.408445][ T5977] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 787.409324][T29989] hid-alps 0003:044E:121E.008B: hidraw0: USB HID v0.95 Device [HID 044e:121e] on usb-dummy_hcd.4-1/input0 [ 787.447298][ T5917] m920x_read = error: -19 [ 787.447330][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 787.558165][ T5977] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 787.571707][ T5977] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 787.591593][ T5977] usb 4-1: New USB device found, idVendor=1b1c, idProduct=0a53, bcdDevice= 0.00 [ 787.611492][T29989] m920x_read = error: -19 [ 787.611521][T29989] dvb-usb: error -19 while querying for an remote control event. [ 787.612776][ T5977] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 787.620886][ T5977] usb 4-1: config 0 descriptor?? [ 787.625624][ T5900] usb 5-1: USB disconnect, device number 102 [ 787.766185][T29989] m920x_read = error: -19 [ 787.766279][T29989] dvb-usb: error -19 while querying for an remote control event. [ 787.892407][T13625] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 787.926173][ T5917] m920x_read = error: -19 [ 787.930590][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 788.030849][ T5977] hid-corsair-void 0003:1B1C:0A53.008C: unknown main item tag 0x0 [ 788.043922][ T5977] hid-corsair-void 0003:1B1C:0A53.008C: hidraw0: USB HID v0.00 Device [HID 1b1c:0a53] on usb-dummy_hcd.3-1/input0 [ 788.096228][ T5917] m920x_read = error: -19 [ 788.101837][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 788.208974][ T30] kauditd_printk_skb: 35 callbacks suppressed [ 788.208994][ T30] audit: type=1326 audit(1769935083.610:838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13596 comm="syz.0.15309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f585439aeb9 code=0x7fc00000 [ 788.247927][ T5900] usb 4-1: USB disconnect, device number 110 [ 788.249633][T29989] hid-corsair-void 0003:1B1C:0A53.008C: failed to request battery (reason: -71) [ 788.263984][ T5917] hid-corsair-void 0003:1B1C:0A53.008C: failed to request firmware (reason: -71) [ 788.275612][ T5977] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 788.295679][ T5917] m920x_read = error: -19 [ 788.304918][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 788.457507][ T5977] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 788.467090][ T5977] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 788.481873][ T5917] m920x_read = error: -19 [ 788.490136][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 788.508220][ T5977] usb 3-1: config 0 descriptor?? [ 788.666291][ T5917] m920x_read = error: -19 [ 788.670866][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 788.826649][ T5977] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 788.847001][ T5917] m920x_read = error: -19 [ 788.851480][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 789.230331][ T5977] [drm:udl_init] *ERROR* Selecting channel failed [ 789.254287][ T5977] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 789.261540][ T5977] [drm] Initialized udl on minor 2 [ 789.276516][ T5977] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 789.288660][ T5977] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 789.304207][ T5917] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 789.323723][ T5977] usb 3-1: USB disconnect, device number 102 [ 789.330173][ T5917] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 789.399621][ T5917] m920x_read = error: -19 [ 789.404538][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 789.417893][T24052] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 789.473114][T13719] netlink: 12 bytes leftover after parsing attributes in process `syz.4.15338'. [ 789.551984][T13724] IPVS: lc: FWM 3 0x00000003 - no destination available [ 789.579974][ C1] IPVS: lc: FWM 3 0x00000003 - no destination available [ 789.589208][T13724] IPVS: lc: FWM 3 0x00000003 - no destination available [ 789.596669][T29989] m920x_read = error: -19 [ 789.597173][T24052] usb 2-1: Using ep0 maxpacket: 32 [ 789.604785][T29989] dvb-usb: error -19 while querying for an remote control event. [ 789.630197][ C1] IPVS: lc: FWM 3 0x00000003 - no destination available [ 789.635522][T24052] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 789.657415][T24052] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 789.686366][T24052] usb 2-1: New USB device found, idVendor=056e, idProduct=00fd, bcdDevice= 0.00 [ 789.705574][T24052] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 789.732052][T24052] usb 2-1: config 0 descriptor?? [ 789.776624][ T5977] m920x_read = error: -19 [ 789.783532][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 789.850230][T29989] usb 5-1: new full-speed USB device number 103 using dummy_hcd [ 789.956565][ T5917] m920x_read = error: -19 [ 789.961576][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 789.986176][ T5977] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 790.019425][T29989] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 790.033581][T29989] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 790.056062][T29989] usb 5-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 790.065915][T29989] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 790.079047][T29989] usb 5-1: config 0 descriptor?? [ 790.136398][ T5917] m920x_read = error: -19 [ 790.140846][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 790.171139][ T5977] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 790.186555][ T5977] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 790.199652][ T5977] usb 3-1: Product: syz [ 790.203921][ T5977] usb 3-1: Manufacturer: syz [ 790.208513][T24052] elecom 0003:056E:00FD.008D: unknown main item tag 0x4 [ 790.219942][T24052] elecom 0003:056E:00FD.008D: hidraw0: USB HID v0.00 Device [HID 056e:00fd] on usb-dummy_hcd.1-1/input0 [ 790.236167][ T5977] usb 3-1: SerialNumber: syz [ 790.266497][ T5977] usb 3-1: config 0 descriptor?? [ 790.288577][ T5977] ch341 3-1:0.0: ch341-uart converter detected [ 790.311279][ T5917] m920x_read = error: -19 [ 790.315733][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 790.454037][T24052] usb 2-1: USB disconnect, device number 115 [ 790.496124][ T5917] m920x_read = error: -19 [ 790.508737][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 790.517629][T29989] samsung 0003:0419:0001.008E: hidraw0: USB HID v0.00 Device [HID 0419:0001] on usb-dummy_hcd.4-1/input0 [ 790.686859][T29989] m920x_read = error: -19 [ 790.694523][T29989] dvb-usb: error -19 while querying for an remote control event. [ 790.730981][T29989] usb 5-1: USB disconnect, device number 103 [ 790.866375][ T5917] m920x_read = error: -19 [ 790.881169][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 790.918103][ T5977] usb 3-1: failed to send control message: -71 [ 790.925568][ T5977] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 790.957095][ T5977] usb 3-1: USB disconnect, device number 103 [ 790.976929][ T5977] ch341 3-1:0.0: device disconnected [ 791.017314][T13793] fido_id[13793]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 791.060062][T29989] m920x_read = error: -19 [ 791.064476][T29989] dvb-usb: error -19 while querying for an remote control event. [ 791.266474][ T5977] m920x_read = error: -19 [ 791.277027][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 791.442252][ T30] audit: type=1326 audit(1769935086.840:839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13825 comm="syz.0.15359" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f585439aeb9 code=0x0 [ 791.473089][ T5977] m920x_read = error: -19 [ 791.480559][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 791.619361][T29989] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 791.666596][ T5977] m920x_read = error: -19 [ 791.676089][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 791.776173][T29989] usb 4-1: Using ep0 maxpacket: 16 [ 791.799828][T29989] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 791.826356][T29989] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 791.855716][T29989] usb 4-1: Product: syz [ 791.860223][ T5977] m920x_read = error: -19 [ 791.864615][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 791.876923][T29989] usb 4-1: Manufacturer: syz [ 791.881584][T29989] usb 4-1: SerialNumber: syz [ 791.908986][T29989] r8152-cfgselector 4-1: Unknown version 0x0000 [ 791.923325][T29989] r8152-cfgselector 4-1: config 0 descriptor?? [ 792.056336][ T5977] m920x_read = error: -19 [ 792.060803][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 792.140206][T29989] r8152-cfgselector 4-1: Needed 1 retries to read version [ 792.146751][ T10] usb 5-1: new full-speed USB device number 104 using dummy_hcd [ 792.226353][T29989] m920x_read = error: -19 [ 792.232084][T29989] dvb-usb: error -19 while querying for an remote control event. [ 792.318733][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 792.333965][ T10] usb 5-1: New USB device found, idVendor=056a, idProduct=0094, bcdDevice= 0.00 [ 792.345104][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 792.358816][ T10] usb 5-1: config 0 descriptor?? [ 792.376609][T29989] r8152-cfgselector 4-1: USB disconnect, device number 111 [ 792.402524][ T5917] m920x_read = error: -19 [ 792.408459][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 792.596134][T29989] m920x_read = error: -19 [ 792.600679][T29989] dvb-usb: error -19 while querying for an remote control event. [ 792.776615][T29989] m920x_read = error: -19 [ 792.781119][T29989] dvb-usb: error -19 while querying for an remote control event. [ 792.794033][ T10] wacom 0003:056A:0094.008F: unknown main item tag 0x0 [ 792.801825][T13911] blktrace: Concurrent blktraces are not allowed on loop4 [ 792.812769][ T10] wacom 0003:056A:0094.008F: unknown main item tag 0x0 [ 792.820811][ T10] wacom 0003:056A:0094.008F: unknown main item tag 0x0 [ 792.829654][ T10] wacom 0003:056A:0094.008F: unknown main item tag 0x0 [ 792.837932][ T10] wacom 0003:056A:0094.008F: unknown main item tag 0x0 [ 792.844955][ T10] wacom 0003:056A:0094.008F: unknown main item tag 0x0 [ 792.853953][ T10] wacom 0003:056A:0094.008F: unknown main item tag 0x0 [ 792.863861][ T10] wacom 0003:056A:0094.008F: Using device in hidraw-only mode [ 792.884225][ T10] wacom 0003:056A:0094.008F: hidraw0: USB HID v0.04 Device [HID 056a:0094] on usb-dummy_hcd.4-1/input0 [ 792.972471][T29989] m920x_read = error: -19 [ 792.982655][ T10] usb 5-1: USB disconnect, device number 104 [ 792.998038][T29989] dvb-usb: error -19 while querying for an remote control event. [ 793.078337][T13914] fido_id[13914]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 793.186305][ T5917] m920x_read = error: -19 [ 793.193746][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 793.202254][T29989] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 793.376156][T29989] usb 1-1: Using ep0 maxpacket: 16 [ 793.383330][T29989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 793.394884][ T5917] m920x_read = error: -19 [ 793.399588][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 793.407872][T29989] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 793.418180][T29989] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 793.431632][T29989] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 793.441425][T29989] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 793.462886][T29989] usb 1-1: config 0 descriptor?? [ 793.576342][ T5917] m920x_read = error: -19 [ 793.581035][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 793.771653][T13968] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 793.776680][ T5917] m920x_read = error: -19 [ 793.794452][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 793.896418][ T10] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 793.918513][T29989] microsoft 0003:045E:07DA.0090: unknown main item tag 0x0 [ 793.927688][T29989] microsoft 0003:045E:07DA.0090: ignoring exceeding usage max [ 793.956773][ T5917] m920x_read = error: -19 [ 793.961757][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 794.083155][ T10] usb 5-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 794.100349][ T10] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 794.112836][ T10] usb 5-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 794.123471][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 794.131592][ T24] m920x_read = error: -19 [ 794.131622][ T24] dvb-usb: error -19 while querying for an remote control event. [ 794.143352][T29989] microsoft 0003:045E:07DA.0090: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 794.147166][ T10] usb 5-1: Product: syz [ 794.162788][ T10] usb 5-1: Manufacturer: syz [ 794.167805][ T10] usb 5-1: SerialNumber: syz [ 794.195116][ T10] usb 5-1: config 0 descriptor?? [ 794.203235][T29989] microsoft 0003:045E:07DA.0090: no inputs found [ 794.219748][ T10] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 794.230289][T29989] microsoft 0003:045E:07DA.0090: could not initialize ff, continuing anyway [ 794.286416][ T5917] m920x_read = error: -19 [ 794.290931][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 794.301240][T29989] usb 1-1: USB disconnect, device number 92 [ 794.352801][T13984] fido_id[13984]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 794.393343][T13998] bridge0: entered promiscuous mode [ 794.458729][T14004] netlink: 'syz.1.15412': attribute type 4 has an invalid length. [ 794.468026][T14004] netlink: 17 bytes leftover after parsing attributes in process `syz.1.15412'. [ 794.486956][ T24] m920x_read = error: -19 [ 794.491371][ T24] dvb-usb: error -19 while querying for an remote control event. [ 794.669535][ T24] m920x_read = error: -19 [ 794.673952][ T24] dvb-usb: error -19 while querying for an remote control event. [ 794.845633][ T10] usb 5-1: USB disconnect, device number 105 [ 794.856119][T29989] m920x_read = error: -19 [ 794.856150][T29989] dvb-usb: error -19 while querying for an remote control event. [ 795.016608][ T24] m920x_read = error: -19 [ 795.021118][ T24] dvb-usb: error -19 while querying for an remote control event. [ 795.083511][T14045] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 795.197379][ T24] m920x_read = error: -19 [ 795.202115][ T24] dvb-usb: error -19 while querying for an remote control event. [ 795.366136][ T24] m920x_read = error: -19 [ 795.370552][ T24] dvb-usb: error -19 while querying for an remote control event. [ 795.526643][ T10] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 795.546388][ T24] m920x_read = error: -19 [ 795.550830][ T24] dvb-usb: error -19 while querying for an remote control event. [ 795.636827][ T5900] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 795.693737][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 795.728946][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 795.734754][ T24] m920x_read = error: -19 [ 795.748924][T14082] netlink: 8 bytes leftover after parsing attributes in process `syz.4.15439'. [ 795.758224][ T24] dvb-usb: error -19 while querying for an remote control event. [ 795.767853][ T10] usb 4-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.00 [ 795.779404][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 795.791756][ T10] usb 4-1: config 0 descriptor?? [ 795.799877][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 795.812103][ T5900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 795.824205][ T5900] usb 2-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 795.838100][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 795.852836][ T5900] usb 2-1: config 0 descriptor?? [ 795.936247][ T24] m920x_read = error: -19 [ 795.940807][ T24] dvb-usb: error -19 while querying for an remote control event. [ 796.119119][ T24] m920x_read = error: -19 [ 796.129716][ T24] dvb-usb: error -19 while querying for an remote control event. [ 796.239317][ T10] lenovo 0003:17EF:60EE.0091: hidraw0: USB HID v0.00 Device [HID 17ef:60ee] on usb-dummy_hcd.3-1/input0 [ 796.251342][T24052] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 796.279273][ T5900] cypress 0003:04B4:DE61.0092: item fetching failed at offset 5/7 [ 796.294863][ T5900] cypress 0003:04B4:DE61.0092: parse failed [ 796.296355][ T24] m920x_read = error: -19 [ 796.304380][ T5900] cypress 0003:04B4:DE61.0092: probe with driver cypress failed with error -22 [ 796.320486][ T24] dvb-usb: error -19 while querying for an remote control event. [ 796.418029][T24052] usb 1-1: Using ep0 maxpacket: 32 [ 796.425461][T24052] usb 1-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 796.448471][T24052] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 796.462195][ T5900] usb 4-1: USB disconnect, device number 112 [ 796.497042][T24052] usb 1-1: config 0 descriptor?? [ 796.501219][ T24] m920x_read = error: -19 [ 796.518425][ T24] dvb-usb: error -19 while querying for an remote control event. [ 796.526899][ T5917] usb 2-1: USB disconnect, device number 116 [ 796.532160][T24052] gspca_main: sq930x-2.14.0 probing 041e:403c [ 796.541676][T14136] usb usb8: usbfs: process 14136 (syz.4.15447) did not claim interface 0 before use [ 796.716186][ T24] m920x_read = error: -19 [ 796.720614][ T24] dvb-usb: error -19 while querying for an remote control event. [ 796.886194][ T5917] m920x_read = error: -19 [ 796.890626][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 797.056261][ T5917] m920x_read = error: -19 [ 797.056293][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 797.189347][T24052] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 797.189446][T24052] sq930x 1-1:0.0: probe with driver sq930x failed with error -71 [ 797.191673][T24052] usb 1-1: USB disconnect, device number 93 [ 797.218921][ T24] m920x_read = error: -19 [ 797.218950][ T24] dvb-usb: error -19 while querying for an remote control event. [ 797.376176][ T24] m920x_read = error: -19 [ 797.376207][ T24] dvb-usb: error -19 while querying for an remote control event. [ 797.546156][ T24] m920x_read = error: -19 [ 797.546185][ T24] dvb-usb: error -19 while querying for an remote control event. [ 797.706156][ T24] m920x_read = error: -19 [ 797.706187][ T24] dvb-usb: error -19 while querying for an remote control event. [ 797.866146][ T24] m920x_read = error: -19 [ 797.866177][ T24] dvb-usb: error -19 while querying for an remote control event. [ 798.026711][ T5917] m920x_read = error: -19 [ 798.034961][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 798.047806][T24052] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 798.136510][ T24] usb 5-1: new full-speed USB device number 106 using dummy_hcd [ 798.190636][T14213] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15470'. [ 798.206166][ T5917] m920x_read = error: -19 [ 798.211087][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 798.215003][T24052] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 798.233439][T14213] vlan2: entered promiscuous mode [ 798.238649][T14213] dummy0: entered promiscuous mode [ 798.254765][T24052] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 798.275922][T24052] usb 1-1: New USB device found, idVendor=5543, idProduct=0081, bcdDevice= 0.00 [ 798.298540][T24052] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 798.311775][ T24] usb 5-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 798.323987][ T24] usb 5-1: config 0 interface 0 has no altsetting 0 [ 798.333566][ T24] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2dbe, bcdDevice= 0.00 [ 798.343396][T24052] usb 1-1: config 0 descriptor?? [ 798.355015][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 798.376577][ T5917] m920x_read = error: -19 [ 798.383230][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 798.427556][ T24] usb 5-1: config 0 descriptor?? [ 798.433631][T14195] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 798.566248][ T5917] m920x_read = error: -19 [ 798.570691][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 798.746307][ T5917] m920x_read = error: -19 [ 798.750764][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 798.859033][ T24] konepure 0003:1E7D:2DBE.0094: unknown main item tag 0x0 [ 798.876231][ T24] konepure 0003:1E7D:2DBE.0094: unknown main item tag 0x0 [ 798.897868][ T24] konepure 0003:1E7D:2DBE.0094: hidraw0: USB HID v80.00 Device [HID 1e7d:2dbe] on usb-dummy_hcd.4-1/input0 [ 798.917606][ T5917] m920x_read = error: -19 [ 798.922273][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 798.994546][T24052] usb 1-1: string descriptor 0 read error: -71 [ 799.010157][T24052] uclogic 0003:5543:0081.0093: failed retrieving string descriptor #200: -71 [ 799.031370][T24052] uclogic 0003:5543:0081.0093: failed retrieving pen parameters: -71 [ 799.053489][T24052] uclogic 0003:5543:0081.0093: failed probing pen v2 parameters: -71 [ 799.074338][T24052] uclogic 0003:5543:0081.0093: failed probing parameters: -71 [ 799.086207][ T5917] m920x_read = error: -19 [ 799.092553][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 799.093704][T24052] uclogic 0003:5543:0081.0093: probe with driver uclogic failed with error -71 [ 799.118694][ T24] usb 5-1: USB disconnect, device number 106 [ 799.158316][T24052] usb 1-1: USB disconnect, device number 94 [ 799.296150][ T5917] m920x_read = error: -19 [ 799.301174][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 799.466345][ T24] m920x_read = error: -19 [ 799.470768][ T24] dvb-usb: error -19 while querying for an remote control event. [ 799.638906][ T24] m920x_read = error: -19 [ 799.657231][ T24] dvb-usb: error -19 while querying for an remote control event. [ 799.733078][T14313] netlink: 28 bytes leftover after parsing attributes in process `syz.3.15498'. [ 799.760996][T14317] binder: 14315:14317 ioctl c0306201 200000000100 returned -14 [ 799.773705][T14318] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 799.816661][ T24] m920x_read = error: -19 [ 799.821440][T24052] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 799.826578][ T24] dvb-usb: error -19 while querying for an remote control event. [ 800.011389][T24052] usb 3-1: Using ep0 maxpacket: 8 [ 800.016501][ T24] m920x_read = error: -19 [ 800.016529][ T24] dvb-usb: error -19 while querying for an remote control event. [ 800.070514][T14344] loop7: detected capacity change from 0 to 7 [ 800.080417][T24052] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 800.092193][T24052] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 800.102857][T24052] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 800.112500][ C1] blk_print_req_error: 10 callbacks suppressed [ 800.112573][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 800.115534][T24052] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 800.119013][ C1] buffer_io_error: 10 callbacks suppressed [ 800.119068][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 800.133864][T24052] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 800.168329][T24052] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 800.177559][ T5977] m920x_read = error: -19 [ 800.177588][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 800.186275][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 800.193471][T24052] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 800.200017][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 800.208992][ T24] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 800.218283][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 800.234558][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 800.245607][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 800.255397][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 800.265690][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 800.275437][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 800.287883][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 800.297602][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 800.305912][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 800.315561][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 800.316549][ T5917] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 800.332127][T14344] ldm_validate_partition_table(): Disk read failed. [ 800.336532][T29989] m920x_read = error: -19 [ 800.343744][T29989] dvb-usb: error -19 while querying for an remote control event. [ 800.353513][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 800.363215][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 800.366463][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 800.376369][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 800.386031][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 800.398941][ T24] usb 2-1: config index 0 descriptor too short (expected 1307, got 27) [ 800.403560][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 800.411039][ T24] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 800.417076][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 800.431731][T14344] Dev loop7: unable to read RDB block 0 [ 800.440730][T14344] loop7: unable to read partition table [ 800.447199][T14344] loop7: partition table beyond EOD, truncated [ 800.458244][T14344] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 800.482336][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 800.500865][ T24] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 800.512975][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 800.529879][ T5917] usb 5-1: config 0 has an invalid interface number: 117 but max is 0 [ 800.539986][ T5917] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 800.549895][T24052] usb 3-1: GET_CAPABILITIES returned 0 [ 800.550776][T29989] m920x_read = error: -19 [ 800.560708][T29989] dvb-usb: error -19 while querying for an remote control event. [ 800.576078][ T5917] usb 5-1: config 0 has no interface number 0 [ 800.578611][T24052] usbtmc 3-1:16.0: can't read capabilities [ 800.591536][ T24] usb 2-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 800.601185][ T5917] usb 5-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 800.616557][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 800.646207][ T24] usb 2-1: Product: syz [ 800.652604][ T5917] usb 5-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 800.678408][ T24] usb 2-1: Manufacturer: syz [ 800.683117][ T24] usb 2-1: SerialNumber: syz [ 800.700155][ T5917] usb 5-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 800.710716][ T24] usb 2-1: config 0 descriptor?? [ 800.720398][ T5917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 800.737270][ T24] hub 2-1:0.0: bad descriptor, ignoring hub [ 800.743248][ T24] hub 2-1:0.0: probe with driver hub failed with error -5 [ 800.754117][ T5917] usb 5-1: Product: syz [ 800.761010][T29989] m920x_read = error: -19 [ 800.765483][T29989] dvb-usb: error -19 while querying for an remote control event. [ 800.774683][ T5917] usb 5-1: Manufacturer: syz [ 800.783207][ T5917] usb 5-1: SerialNumber: syz [ 800.804198][ T5917] usb 5-1: config 0 descriptor?? [ 800.829906][T24052] usb 3-1: USB disconnect, device number 104 [ 800.936205][T29989] m920x_read = error: -19 [ 800.940763][T29989] dvb-usb: error -19 while querying for an remote control event. [ 801.067582][T24052] usb 2-1: USB disconnect, device number 117 [ 801.116242][ T24] m920x_read = error: -19 [ 801.121172][ T24] dvb-usb: error -19 while querying for an remote control event. [ 801.146283][T29989] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 801.286361][ T24] m920x_read = error: -19 [ 801.290979][ T24] dvb-usb: error -19 while querying for an remote control event. [ 801.306197][T29989] usb 1-1: Using ep0 maxpacket: 8 [ 801.314797][T29989] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 801.324688][T29989] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 801.332887][T29989] usb 1-1: Product: syz [ 801.337290][T29989] usb 1-1: Manufacturer: syz [ 801.341960][T29989] usb 1-1: SerialNumber: syz [ 801.350561][T29989] usb 1-1: config 0 descriptor?? [ 801.429489][ T5917] usbtouchscreen 5-1:0.117: probe with driver usbtouchscreen failed with error -71 [ 801.447263][T24052] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 801.458919][ T24] m920x_read = error: -19 [ 801.463569][ T24] dvb-usb: error -19 while querying for an remote control event. [ 801.474129][ T5917] usb 5-1: USB disconnect, device number 107 [ 801.571011][T29989] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 801.624639][T24052] usb 4-1: config 1 has an invalid interface number: 7 but max is 0 [ 801.637486][T24052] usb 4-1: config 1 has no interface number 0 [ 801.643659][T24052] usb 4-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 801.656138][ T24] m920x_read = error: -19 [ 801.656166][ T24] dvb-usb: error -19 while querying for an remote control event. [ 801.681459][T24052] usb 4-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 801.726712][T24052] usb 4-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 801.763672][T24052] usb 4-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 801.774499][T24052] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 801.784980][T24052] usb 4-1: Product: syz [ 801.790182][T24052] usb 4-1: Manufacturer: syz [ 801.794916][T24052] usb 4-1: SerialNumber: syz [ 801.808097][T14396] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 801.816291][ T5917] m920x_read = error: -19 [ 801.820900][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 801.984495][T29989] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 801.996236][ T5917] m920x_read = error: -19 [ 802.000838][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 802.022061][T29989] usb 1-1: USB disconnect, device number 95 [ 802.042132][T14396] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 802.186218][ T5917] m920x_read = error: -19 [ 802.190851][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 802.310768][T24052] sierra_net 4-1:1.7 wwan0: register 'sierra_net' at usb-dummy_hcd.3-1, Sierra Wireless USB-to-WWAN Modem, 00:00:00:00:02:07 [ 802.372844][ T5917] m920x_read = error: -19 [ 802.396502][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 802.570355][ T5917] m920x_read = error: -19 [ 802.574775][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 802.691459][T24052] sierra_net 4-1:1.7 wwan0: Submit SYNC failed -71 [ 802.699648][T24052] sierra_net 4-1:1.7 wwan0: Send SYNC failed, status -71 [ 802.751556][ T5917] m920x_read = error: -19 [ 802.756039][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 802.758632][T24052] usb 4-1: USB disconnect, device number 113 [ 802.805322][T24052] sierra_net 4-1:1.7 wwan0: unregister 'sierra_net' usb-dummy_hcd.3-1, Sierra Wireless USB-to-WWAN Modem [ 802.914171][T14464] ALSA: seq fatal error: cannot create timer (-22) [ 802.916482][T29989] m920x_read = error: -19 [ 802.925570][T29989] dvb-usb: error -19 while querying for an remote control event. [ 803.033310][T24052] sierra_net 4-1:1.7 wwan0 (unregistered): usb_control_msg failed, status -19 [ 803.120535][T29989] m920x_read = error: -19 [ 803.125218][T29989] dvb-usb: error -19 while querying for an remote control event. [ 803.317751][ T5917] m920x_read = error: -19 [ 803.322184][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 803.406391][T29989] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 803.506361][ T5917] m920x_read = error: -19 [ 803.510955][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 803.516320][T24052] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 803.570489][T29989] usb 3-1: Using ep0 maxpacket: 16 [ 803.585367][T29989] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 803.616257][T29989] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 803.634675][T29989] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 803.644915][T29989] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 803.654706][T29989] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 803.687158][ T5917] m920x_read = error: -19 [ 803.691663][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 803.701143][T29989] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 803.711322][T24052] usb 5-1: Using ep0 maxpacket: 16 [ 803.714587][T29989] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 803.724770][T29989] usb 3-1: Manufacturer: syz [ 803.729455][T24052] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 803.729487][T24052] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 803.729511][T24052] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 803.729554][T24052] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 803.729579][T24052] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 803.738131][T24052] usb 5-1: config 0 descriptor?? [ 803.822473][T29989] usb 3-1: config 0 descriptor?? [ 803.876178][ T5977] m920x_read = error: -19 [ 803.880601][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 803.889191][ T5917] usb 1-1: new full-speed USB device number 96 using dummy_hcd [ 804.048750][ T5917] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 804.076219][ T5917] usb 1-1: config 0 has no interface number 0 [ 804.086596][ T24] m920x_read = error: -19 [ 804.091434][ T24] dvb-usb: error -19 while querying for an remote control event. [ 804.111190][ T5917] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 804.126067][ T5917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 804.144436][ T5917] usb 1-1: Product: syz [ 804.154558][ T5917] usb 1-1: Manufacturer: syz [ 804.164684][ T5917] usb 1-1: SerialNumber: syz [ 804.179536][ T5917] usb 1-1: config 0 descriptor?? [ 804.216248][T29989] rc_core: IR keymap rc-hauppauge not found [ 804.222318][T29989] Registered IR keymap rc-empty [ 804.237021][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.251357][T24052] microsoft 0003:045E:07DA.0095: unknown main item tag 0x0 [ 804.259952][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.267939][T24052] microsoft 0003:045E:07DA.0095: ignoring exceeding usage max [ 804.286197][ T24] m920x_read = error: -19 [ 804.290707][ T24] dvb-usb: error -19 while querying for an remote control event. [ 804.301841][T24052] microsoft 0003:045E:07DA.0095: unknown main item tag 0x0 [ 804.310175][T29989] rc rc1: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc1 [ 804.325641][T29989] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc1/input98 [ 804.361521][T24052] microsoft 0003:045E:07DA.0095: unknown main item tag 0x0 [ 804.377100][T24052] microsoft 0003:045E:07DA.0095: unknown main item tag 0x0 [ 804.384538][T24052] microsoft 0003:045E:07DA.0095: unknown main item tag 0x0 [ 804.393751][T24052] microsoft 0003:045E:07DA.0095: unknown main item tag 0x0 [ 804.401860][T24052] microsoft 0003:045E:07DA.0095: unknown main item tag 0x0 [ 804.416169][T24052] microsoft 0003:045E:07DA.0095: unknown main item tag 0x0 [ 804.421997][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.423996][T24052] microsoft 0003:045E:07DA.0095: unknown main item tag 0x0 [ 804.424030][T24052] microsoft 0003:045E:07DA.0095: unknown main item tag 0x0 [ 804.451827][T24052] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0095/input/input99 [ 804.476134][ T5977] m920x_read = error: -19 [ 804.480570][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 804.536701][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.545276][T24052] microsoft 0003:045E:07DA.0095: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 804.557680][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.576195][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.597861][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.632453][T24052] usb 5-1: USB disconnect, device number 108 [ 804.640605][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.656160][ T5977] m920x_read = error: -19 [ 804.661288][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 804.706232][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.727727][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.756199][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.786277][T29989] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 804.804743][T14543] fido_id[14543]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 804.839139][T29989] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 804.850449][ T5977] m920x_read = error: -19 [ 804.854894][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 804.865524][T14564] xt_hashlimit: size too large, truncated to 1048576 [ 804.875428][T29989] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 804.908915][T29989] usb 3-1: USB disconnect, device number 105 [ 805.029708][ T5917] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 805.042627][ T5977] m920x_read = error: -19 [ 805.050178][ T5917] asix 1-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 805.060777][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 805.079262][ T5917] asix 1-1:0.251: probe with driver asix failed with error -71 [ 805.109217][ T5917] usb 1-1: USB disconnect, device number 96 [ 805.236244][ T5977] m920x_read = error: -19 [ 805.241186][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 805.280472][T14591] netlink: 12 bytes leftover after parsing attributes in process `syz.4.15559'. [ 805.347754][T14593] ip6gretap0: left allmulticast mode [ 805.353612][T14593] ip6gretap0: left promiscuous mode [ 805.366521][T14593] macsec0: left promiscuous mode [ 805.381787][T14593] macsec0: left allmulticast mode [ 805.417161][ T5917] m920x_read = error: -19 [ 805.423207][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 805.443275][T14600] netlink: 4 bytes leftover after parsing attributes in process `syz.2.15562'. [ 805.590403][T14608] macvtap0: entered promiscuous mode [ 805.596392][ T5917] m920x_read = error: -19 [ 805.600812][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 805.612187][T14608] macvtap0: left promiscuous mode [ 805.785498][ T5917] m920x_read = error: -19 [ 805.793679][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 805.996078][ T5917] m920x_read = error: -19 [ 806.000508][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 806.196125][ T5977] m920x_read = error: -19 [ 806.201691][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 806.396914][ T5977] m920x_read = error: -19 [ 806.403643][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 806.596218][ T5977] m920x_read = error: -19 [ 806.600634][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 806.736497][ T5917] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 806.777679][ T5977] m920x_read = error: -19 [ 806.782131][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 807.056060][ T5917] usb 2-1: Using ep0 maxpacket: 32 [ 807.076818][ T5917] usb 2-1: config 0 interface 0 has no altsetting 0 [ 807.088286][ T5917] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1c0d, bcdDevice= 0.00 [ 807.122805][ T5917] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 807.136209][ T5977] m920x_read = error: -19 [ 807.140625][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 807.198721][ T5917] usb 2-1: config 0 descriptor?? [ 807.326230][ T5977] m920x_read = error: -19 [ 807.330882][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 807.556354][ T5977] m920x_read = error: -19 [ 807.560798][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 807.657412][ T5917] corsair-psu 0003:1B1C:1C0D.0096: hidraw0: USB HID v0.05 Device [HID 1b1c:1c0d] on usb-dummy_hcd.1-1/input0 [ 807.756752][ T5977] m920x_read = error: -19 [ 807.761448][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 807.949159][ T5977] m920x_read = error: -19 [ 807.953736][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 808.063494][T14729] netlink: 8 bytes leftover after parsing attributes in process `syz.3.15601'. [ 808.087976][T14729] netem: unknown loss type 0 [ 808.093238][T14729] netem: change failed [ 808.099907][ T5917] corsair-psu 0003:1B1C:1C0D.0096: unable to initialize device (-110) [ 808.116146][ T5977] m920x_read = error: -19 [ 808.120557][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 808.138150][ T5917] corsair-psu 0003:1B1C:1C0D.0096: probe with driver corsair-psu failed with error -110 [ 808.161928][ T5917] usb 2-1: USB disconnect, device number 118 [ 808.306636][ T5977] m920x_read = error: -19 [ 808.311468][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 808.486178][ T5917] m920x_read = error: -19 [ 808.490657][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 808.676183][ T5977] m920x_read = error: -19 [ 808.680599][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 808.866521][ T5917] m920x_read = error: -19 [ 808.870963][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 808.986405][ T5977] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 809.071549][ T5917] m920x_read = error: -19 [ 809.079028][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 809.168752][ T5977] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 809.201804][ T5977] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 809.227943][ T5977] usb 3-1: config 0 descriptor?? [ 809.258472][ T5917] m920x_read = error: -19 [ 809.262881][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 809.334423][ T30] audit: type=1326 audit(1769935104.730:840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14823 comm="syz.0.15629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f585439aeb9 code=0x7ffc0000 [ 809.380401][ T30] audit: type=1326 audit(1769935104.760:841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14823 comm="syz.0.15629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f585439aeb9 code=0x7ffc0000 [ 809.442514][ T30] audit: type=1326 audit(1769935104.760:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14823 comm="syz.0.15629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f585439aeb9 code=0x7ffc0000 [ 809.476135][ T5917] m920x_read = error: -19 [ 809.480599][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 809.497911][T24052] usb 2-1: new full-speed USB device number 119 using dummy_hcd [ 809.509996][ T30] audit: type=1326 audit(1769935104.760:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14823 comm="syz.0.15629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f585439aeb9 code=0x7ffc0000 [ 809.556129][ T5977] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 809.591627][ T30] audit: type=1326 audit(1769935104.760:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14823 comm="syz.0.15629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f585439aeb9 code=0x7ffc0000 [ 809.621406][ T30] audit: type=1326 audit(1769935104.760:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14823 comm="syz.0.15629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f585439aeb9 code=0x7ffc0000 [ 809.650163][ T30] audit: type=1326 audit(1769935104.760:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14823 comm="syz.0.15629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f585439aeb9 code=0x7ffc0000 [ 809.696732][ T5917] m920x_read = error: -19 [ 809.701217][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 809.714480][T24052] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 809.738686][ T30] audit: type=1326 audit(1769935104.760:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14823 comm="syz.0.15629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=326 compat=0 ip=0x7f585439aeb9 code=0x7ffc0000 [ 809.768075][ T5977] [drm:udl_init] *ERROR* Selecting channel failed [ 809.773675][T24052] usb 2-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 809.798103][T24052] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 809.812679][T24052] usb 2-1: Product: syz [ 809.817569][ T30] audit: type=1326 audit(1769935104.760:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14823 comm="syz.0.15629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f585439aeb9 code=0x7ffc0000 [ 809.842669][T24052] usb 2-1: Manufacturer: syz [ 809.848116][T24052] usb 2-1: SerialNumber: syz [ 809.870977][T14845] netlink: 'syz.4.15635': attribute type 11 has an invalid length. [ 809.883883][T14845] netlink: 190972 bytes leftover after parsing attributes in process `syz.4.15635'. [ 809.886674][ T5917] m920x_read = error: -19 [ 809.896900][T24052] usb 2-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 809.913504][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 809.927500][ T5977] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 809.952304][ T5977] [drm] Initialized udl on minor 2 [ 809.969332][ T5977] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 809.997423][ T5977] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 810.005233][ T5917] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 810.028885][ T5977] usb 3-1: USB disconnect, device number 106 [ 810.035267][ T5917] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 810.109070][ T5917] m920x_read = error: -19 [ 810.113488][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 810.177220][T14866] ======================================================= [ 810.177220][T14866] WARNING: The mand mount option has been deprecated and [ 810.177220][T14866] and is ignored by this kernel. Remove the mand [ 810.177220][T14866] option from the mount to silence this warning. [ 810.177220][T14866] ======================================================= [ 810.288471][ T5977] m920x_read = error: -19 [ 810.293055][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 810.456370][ T5977] m920x_read = error: -19 [ 810.460813][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 810.636386][ T5977] m920x_read = error: -19 [ 810.646417][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 810.708325][T24052] usb 2-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 810.755913][T24052] usb 2-1: USB disconnect, device number 119 [ 810.826090][ T5977] m920x_read = error: -19 [ 810.830511][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 810.840159][T14907] vxcan1: entered promiscuous mode [ 811.036136][ T5977] m920x_read = error: -19 [ 811.045407][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 811.222145][ T5977] m920x_read = error: -19 [ 811.246114][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 811.419452][ T5977] m920x_read = error: -19 [ 811.424063][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 811.596340][ T5977] m920x_read = error: -19 [ 811.600837][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 811.776164][ T5917] m920x_read = error: -19 [ 811.780920][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 811.946427][ T5917] m920x_read = error: -19 [ 811.955582][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 812.072990][T14969] vivid-000: disconnect [ 812.079797][T14968] vivid-000: reconnect [ 812.116094][ T5917] m920x_read = error: -19 [ 812.130752][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 812.306618][ T5917] m920x_read = error: -19 [ 812.311068][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 812.405575][T14980] input: syz0 as /devices/virtual/input/input100 [ 812.486323][ T5917] m920x_read = error: -19 [ 812.492598][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 812.547289][T14986] netlink: 56 bytes leftover after parsing attributes in process `syz.1.15677'. [ 812.676203][ T5917] m920x_read = error: -19 [ 812.680808][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 812.856351][ T5917] m920x_read = error: -19 [ 812.871024][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 813.077789][ T5917] m920x_read = error: -19 [ 813.087784][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 813.266393][ T5917] m920x_read = error: -19 [ 813.276776][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 813.436596][ T5917] m920x_read = error: -19 [ 813.443658][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 813.458161][ T5900] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 813.616220][ T5917] m920x_read = error: -19 [ 813.620973][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 813.623266][ T5900] usb 5-1: config 8 has an invalid interface number: 104 but max is 0 [ 813.649427][ T5900] usb 5-1: config 8 has no interface number 0 [ 813.655604][ T5900] usb 5-1: config 8 interface 104 has no altsetting 0 [ 813.669635][ T5900] usb 5-1: New USB device found, idVendor=19d2, idProduct=a778, bcdDevice=96.b0 [ 813.679518][ T5900] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 813.796769][ T5917] m920x_read = error: -19 [ 813.801195][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 813.839831][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 813.848005][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 813.908988][ T5900] usb 5-1: string descriptor 0 read error: -71 [ 813.943260][ T5900] usb 5-1: bad CDC descriptors [ 813.976119][ T5917] m920x_read = error: -19 [ 813.984277][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 813.993321][ T5900] usb 5-1: USB disconnect, device number 109 [ 814.166344][ T5917] m920x_read = error: -19 [ 814.177613][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 814.356104][ T5917] m920x_read = error: -19 [ 814.360519][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 814.538065][ T5917] m920x_read = error: -19 [ 814.542635][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 814.697654][T15113] loop7: detected capacity change from 0 to 7 [ 814.725859][ C0] blk_print_req_error: 10 callbacks suppressed [ 814.725878][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 814.726658][ T5917] m920x_read = error: -19 [ 814.732399][ C0] buffer_io_error: 10 callbacks suppressed [ 814.732442][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 814.760246][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 814.769950][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 814.787534][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 814.796028][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 814.805695][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 814.826631][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 814.836610][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 814.845023][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 814.854730][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 814.865197][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 814.874897][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 814.884013][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 814.893795][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 814.901907][T15113] ldm_validate_partition_table(): Disk read failed. [ 814.927203][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 814.936919][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 814.945733][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 814.955436][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 814.964426][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 814.974121][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 814.983690][T15113] Dev loop7: unable to read RDB block 0 [ 814.987225][ T5917] m920x_read = error: -19 [ 814.994121][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 815.007044][T15113] loop7: unable to read partition table [ 815.035741][T15113] loop7: partition table beyond EOD, truncated [ 815.065496][T15113] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 815.166358][ T5917] m920x_read = error: -19 [ 815.170775][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 815.356182][ T5917] m920x_read = error: -19 [ 815.360701][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 815.529600][T15142] netlink: 16 bytes leftover after parsing attributes in process `syz.4.15732'. [ 815.536604][ T5917] m920x_read = error: -19 [ 815.543144][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 815.584734][T15142] bond0: entered promiscuous mode [ 815.616563][T15142] bond0: left promiscuous mode [ 815.708396][ T5917] m920x_read = error: -19 [ 815.712864][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 815.896282][T29989] m920x_read = error: -19 [ 815.900725][T29989] dvb-usb: error -19 while querying for an remote control event. [ 815.942286][T15157] geneve0: entered promiscuous mode [ 815.988602][T15157] geneve0: left promiscuous mode [ 816.096756][T29989] m920x_read = error: -19 [ 816.101170][T29989] dvb-usb: error -19 while querying for an remote control event. [ 816.296261][T29989] m920x_read = error: -19 [ 816.304425][T29989] dvb-usb: error -19 while querying for an remote control event. [ 816.466987][T29989] m920x_read = error: -19 [ 816.473136][T29989] dvb-usb: error -19 while querying for an remote control event. [ 816.646738][T29989] m920x_read = error: -19 [ 816.652631][T29989] dvb-usb: error -19 while querying for an remote control event. [ 816.756968][ T5917] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 816.817766][T29989] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 816.846733][ T5977] m920x_read = error: -19 [ 816.851267][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 816.901512][T15227] netlink: 4 bytes leftover after parsing attributes in process `syz.3.15763'. [ 816.932334][ T5917] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 816.956790][ T5917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 816.985291][ T5917] usb 1-1: Product: syz [ 816.989845][ T5917] usb 1-1: Manufacturer: syz [ 816.995002][ T5917] usb 1-1: SerialNumber: syz [ 817.006122][T29989] usb 5-1: Using ep0 maxpacket: 8 [ 817.022877][T29989] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 817.056429][T29989] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 817.076195][ T5977] m920x_read = error: -19 [ 817.080654][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 817.101551][T29989] pvrusb2: Hardware description: Terratec Grabster AV400 [ 817.111738][T29989] pvrusb2: ********** [ 817.119684][T29989] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 817.135200][T29989] pvrusb2: Important functionality might not be entirely working. [ 817.179695][T29989] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 817.191730][T29989] pvrusb2: ********** [ 817.219776][ T5917] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 817.242183][ T5917] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 817.266359][ T5977] m920x_read = error: -19 [ 817.270818][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 817.291489][ T5917] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 817.320651][ T2346] pvrusb2: Invalid write control endpoint [ 817.333913][ T5917] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 817.388302][ T5917] usb 1-1: USB disconnect, device number 97 [ 817.446186][T29989] m920x_read = error: -19 [ 817.450678][T29989] dvb-usb: error -19 while querying for an remote control event. [ 817.507847][ T2346] pvrusb2: Invalid write control endpoint [ 817.538325][T29989] usb 5-1: USB disconnect, device number 110 [ 817.553836][ T2346] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 817.575468][ T2346] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 817.584760][ T2346] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 817.595118][ T2346] pvrusb2: Device being rendered inoperable [ 817.617460][ T2346] cx25840 3-0044: Unable to detect h/w, assuming cx23887 [ 817.624908][ T2346] cx25840 3-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 817.636195][ T5977] m920x_read = error: -19 [ 817.640610][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 817.676455][ T2346] pvrusb2: Attached sub-driver cx25840 [ 817.687328][ T2346] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 817.697666][ T2346] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 817.713400][T15264] netlink: 12 bytes leftover after parsing attributes in process `syz.3.15769'. [ 817.823552][ T5917] m920x_read = error: -19 [ 817.833189][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 817.941557][T15280] vcan0: tx address claim with dlc 0 [ 818.016291][T29989] m920x_read = error: -19 [ 818.020718][T29989] dvb-usb: error -19 while querying for an remote control event. [ 818.196396][T29989] m920x_read = error: -19 [ 818.200825][T29989] dvb-usb: error -19 while querying for an remote control event. [ 818.504135][ T5977] m920x_read = error: -19 [ 818.516565][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 818.690359][ T5977] m920x_read = error: -19 [ 818.699537][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 818.869470][T15311] gtp1: entered promiscuous mode [ 818.874575][T15311] gtp1: entered allmulticast mode [ 818.886774][ T5977] m920x_read = error: -19 [ 818.891778][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 819.066187][ T5977] m920x_read = error: -19 [ 819.075118][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 819.247202][ T5977] m920x_read = error: -19 [ 819.257249][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 819.436183][ T5977] m920x_read = error: -19 [ 819.440814][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 819.516951][ T5900] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 819.616406][ T5977] m920x_read = error: -19 [ 819.620837][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 819.676949][ T5900] usb 5-1: Using ep0 maxpacket: 32 [ 819.692660][ T5900] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 819.716572][ T5900] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 819.751971][ T5900] usb 5-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 819.797061][ T5900] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 819.798110][ T5917] m920x_read = error: -19 [ 819.826373][ T5900] usb 5-1: config 0 descriptor?? [ 819.846521][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 820.029487][ T5917] m920x_read = error: -19 [ 820.033954][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 820.198646][ T5917] m920x_read = error: -19 [ 820.203078][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 820.246782][T24052] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 820.260733][ T5900] hid_parser_main: 9 callbacks suppressed [ 820.260756][ T5900] zydacron 0003:13EC:0006.0097: unknown main item tag 0x0 [ 820.284079][ T5900] zydacron 0003:13EC:0006.0097: unknown main item tag 0x0 [ 820.300795][ T5900] zydacron 0003:13EC:0006.0097: unknown main item tag 0x0 [ 820.321113][ T5900] zydacron 0003:13EC:0006.0097: unknown main item tag 0x0 [ 820.338435][ T5900] zydacron 0003:13EC:0006.0097: unknown main item tag 0x0 [ 820.355179][ T5900] zydacron 0003:13EC:0006.0097: unknown main item tag 0x0 [ 820.362853][ T5900] zydacron 0003:13EC:0006.0097: unknown main item tag 0x0 [ 820.371741][ T5900] zydacron 0003:13EC:0006.0097: unknown main item tag 0x0 [ 820.379569][ T5900] zydacron 0003:13EC:0006.0097: unknown main item tag 0x0 [ 820.386835][ T5917] m920x_read = error: -19 [ 820.386865][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 820.405903][ T5900] zydacron 0003:13EC:0006.0097: unknown main item tag 0x0 [ 820.406115][T24052] usb 3-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 820.427574][T24052] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 820.439968][ T5900] zydacron 0003:13EC:0006.0097: collection stack underflow [ 820.447418][T24052] usb 3-1: Product: syz [ 820.451724][ T5900] zydacron 0003:13EC:0006.0097: item 0 0 0 12 parsing failed [ 820.461626][T24052] usb 3-1: Manufacturer: syz [ 820.466973][T24052] usb 3-1: SerialNumber: syz [ 820.473352][ T5900] zydacron 0003:13EC:0006.0097: parse failed [ 820.482769][ T5900] zydacron 0003:13EC:0006.0097: probe with driver zydacron failed with error -22 [ 820.493273][T24052] usb 3-1: config 0 descriptor?? [ 820.529134][ T5900] usb 5-1: USB disconnect, device number 111 [ 820.548491][ T5917] m920x_read = error: -19 [ 820.553625][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 820.707335][T24052] usb 3-1: ignoring: probably an ADSL modem [ 820.756243][ T5917] m920x_read = error: -19 [ 820.760659][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 820.828728][T15394] binder: 15393:15394 ioctl c018620c 200000000000 returned -22 [ 821.108895][T24052] cxacru 3-1:0.0: usbatm_usb_probe: bind failed: -19! [ 821.227034][ T5900] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 821.312021][T24052] usb 3-1: USB disconnect, device number 107 [ 821.393088][ T5900] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 821.427801][ T5900] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 821.474008][ T5900] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 821.505152][ T5900] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 821.565002][T15421] kvm: kvm [15420]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010007) = 0x2000000 [ 821.579888][ T5900] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 821.588331][ T5917] m920x_read = error: -19 [ 821.595496][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 821.622608][ T5900] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 821.641970][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 821.665351][ T5900] usb 1-1: Product: syz [ 821.672732][ T5900] usb 1-1: Manufacturer: syz [ 821.693512][ T5900] cdc_wdm 1-1:1.0: skipping garbage [ 821.711615][ T5900] cdc_wdm 1-1:1.0: skipping garbage [ 821.747391][ T5900] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 821.756154][ T5917] m920x_read = error: -19 [ 821.757524][ T5900] cdc_wdm 1-1:1.0: Unknown control protocol [ 821.760555][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 821.944619][T15438] tap0: tun_chr_ioctl cmd 35111 [ 821.949902][ T5917] m920x_read = error: -19 [ 821.954313][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 822.015750][T15450] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15824'. [ 822.116202][ T5977] m920x_read = error: -19 [ 822.121387][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 822.180865][ T5917] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 822.301830][ T5977] m920x_read = error: -19 [ 822.311900][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 822.356332][ T5917] usb 4-1: Using ep0 maxpacket: 16 [ 822.369660][ T5917] usb 4-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 822.388567][ T5917] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 822.403487][ T5917] usb 4-1: Product: syz [ 822.410033][ T5917] usb 4-1: Manufacturer: syz [ 822.414719][ T5917] usb 4-1: SerialNumber: syz [ 822.431208][ T5917] usb 4-1: config 0 descriptor?? [ 822.486166][ T5977] m920x_read = error: -19 [ 822.494470][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 822.495518][ T5900] usb 1-1: USB disconnect, device number 98 [ 822.682079][ T5917] usb 4-1: USB disconnect, device number 114 [ 822.704256][ T5977] m920x_read = error: -19 [ 822.714525][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 822.896138][ T5977] m920x_read = error: -19 [ 822.901135][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 823.077580][ T5917] m920x_read = error: -19 [ 823.088761][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 823.245605][T15544] netlink: 'syz.4.15851': attribute type 12 has an invalid length. [ 823.276387][ T5977] m920x_read = error: -19 [ 823.290081][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 823.476873][ T5977] m920x_read = error: -19 [ 823.483007][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 823.656192][ T5977] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 823.666282][ T5917] m920x_read = error: -19 [ 823.670685][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 823.821523][T15580] fuse: Unknown parameter 'TracerPid: 0 [ 823.821523][T15580] Uid: 0 0 0 0 [ 823.821523][T15580] Gid: 0 0 0 0 [ 823.821523][T15580] FDSize: 256 [ 823.821523][T15580] Groups: 0 65534 [ 823.821523][T15580] NStgid: 659 [ 823.821523][T15580] NSpid: 660 [ 823.821523][T15580] NSpgid: 659 [ 823.821523][T15580] NSsid: 0 [ 823.821523][T15580] Kthread: 0 [ 823.821523][T15580] VmPeak: 104244 kB [ 823.821523][T15580] VmSize: 104244 kB [ 823.821523][T15580] VmLck: 0 kB [ 823.821523][T15580] VmPin: 0 kB [ 823.821523][T15580] VmHWM: 23896 kB [ 823.821523][T15580] VmRSS: 23896 kB [ 823.821523][T15580] RssAnon: 1408 kB [ 823.821523][T15580] RssFile: 22488 kB [ 823.821523][T15580] RssShmem: 0 kB [ 823.821523][T15580] VmData: 36580 kB [ 823.821523][T15580] VmStk: 132 kB [ 823.821523][T15580] VmExe: 1768 kB [ 823.821523][T15580] VmLib: 8 kB [ 823.821523][T15580] VmPTE: 132 kB [ 823.821523][T15580] VmSwap: 0 kB [ 823.821523][T15580] HugetlbPages: 0 kB [ 823.821523][T15580] CoreDumping: 0 [ 823.821523][T15580] THP_enabled: 1 [ 823.821523][T15580] untag_mask: 0xffffffffffffffff [ 823.821523][T15580] Threads: 2 [ 823.821523][T15580] SigQ: 0/12997 [ 823.821523][T15580] SigPnd: 0000000000000000 [ 823.821523][T15580] ShdPnd: 0000000000000000 [ 823.821523][T15580] SigBlk: 0000000000000000 [ 823.821523][T15580] SigIgn: fffffffefffaba35 [ 823.821523][T15580] SigCgt: 0000000100010440 [ 823.821523][T15580] CapInh: 0000000000000000 [ 823.821523][T15580] CapPrm: 000001ffff77ffff [ 823.821523][T15580] CapEff: 000001ffff77ffff [ 823.821523][T15580] CapBnd: 000001ffffffffff [ 823.821523][T15580] CapAmb: 0000000000000000 [ 823.821523][T15580] NoNewPrivs: 0 [ 823.821523][T15580] Seccomp: 0 [ 823.821523][T15580] Seccomp_filters: 0 [ 823.821523][T15580] Speculation_Store_Bypass: thread vulnerable [ 823.821523][T15580] SpeculationIndirectBranch: conditional enabled [ 823.821523][T15580] Cpus_allowed: 3 [ 824.023602][ T5917] m920x_read = error: -19 [ 824.028421][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 824.066442][ T5977] usb 5-1: Using ep0 maxpacket: 8 [ 824.080795][ T5977] usb 5-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 824.091028][ T5977] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 824.107627][ T5977] usb 5-1: Product: syz [ 824.136098][ T5977] usb 5-1: Manufacturer: syz [ 824.140807][ T5977] usb 5-1: SerialNumber: syz [ 824.174939][ T5977] usb 5-1: config 0 descriptor?? [ 824.197410][ T5977] gspca_main: sq930x-2.14.0 probing 2770:930c [ 824.206177][ T5917] m920x_read = error: -19 [ 824.210587][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 824.377832][ T5917] m920x_read = error: -19 [ 824.382294][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 824.420710][T15601] netlink: 8 bytes leftover after parsing attributes in process `syz.3.15872'. [ 824.456225][T15601] netlink: 4 bytes leftover after parsing attributes in process `syz.3.15872'. [ 824.518074][ T12] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 824.529860][ T12] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 824.566234][ T5917] m920x_read = error: -19 [ 824.566606][ T12] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 824.576384][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 824.624355][ T12] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 824.734634][T15610] CUSE: unknown device info "" [ 824.746480][T15610] CUSE: unknown device info "" [ 824.751403][T15610] CUSE: unknown device info "" [ 824.775430][T15610] CUSE: zero length info key specified [ 824.776797][ T5917] m920x_read = error: -19 [ 824.818018][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 825.007384][ T5977] gspca_sq930x: ucbus_write failed -71 [ 825.014877][ T5977] sq930x 5-1:0.0: probe with driver sq930x failed with error -71 [ 825.023904][ T5917] m920x_read = error: -19 [ 825.028902][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 825.051982][ T5977] usb 5-1: USB disconnect, device number 112 [ 825.206298][ T5917] m920x_read = error: -19 [ 825.210729][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 825.353235][T15639] netlink: 152 bytes leftover after parsing attributes in process `syz.0.15884'. [ 825.362945][T15639] netlink: 12 bytes leftover after parsing attributes in process `syz.0.15884'. [ 825.376509][ T5977] m920x_read = error: -19 [ 825.386124][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 825.556537][ T5977] m920x_read = error: -19 [ 825.562176][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 825.698356][T24052] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 825.766153][ T5917] m920x_read = error: -19 [ 825.770700][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 825.824733][T15661] geneve0: entered promiscuous mode [ 825.858440][T15661] geneve0: left promiscuous mode [ 825.886006][T24052] usb 1-1: Using ep0 maxpacket: 16 [ 825.893259][T24052] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 825.908751][T24052] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 825.949171][T24052] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 825.951546][ T5917] m920x_read = error: -19 [ 825.966680][T24052] usb 1-1: Product: syz [ 825.976347][T24052] usb 1-1: Manufacturer: syz [ 825.981008][T24052] usb 1-1: SerialNumber: syz [ 825.988250][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 825.998692][T24052] usb 1-1: config 0 descriptor?? [ 826.014384][T24052] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 826.033761][T15671] netlink: 'syz.1.15891': attribute type 14 has an invalid length. [ 826.055117][T24052] usb 1-1: Detected FT232R [ 826.076240][T15671] netem: change failed [ 826.196342][ T5917] m920x_read = error: -19 [ 826.202246][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 826.222246][T24052] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 826.416161][ T5917] m920x_read = error: -19 [ 826.421189][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 826.463026][T24052] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 826.550235][ T3507] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 826.574281][ T3507] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 826.606605][ T5917] m920x_read = error: -19 [ 826.617058][ T3507] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 826.628517][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 826.662062][ T5977] usb 1-1: USB disconnect, device number 99 [ 826.668546][ T3507] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 826.706326][ T5977] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 826.724982][ T5977] ftdi_sio 1-1:0.0: device disconnected [ 826.818787][ T5917] m920x_read = error: -19 [ 826.823540][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 826.996309][ T5917] m920x_read = error: -19 [ 827.000734][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 827.092200][T15720] netlink: 4 bytes leftover after parsing attributes in process `syz.2.15903'. [ 827.176258][ T5917] m920x_read = error: -19 [ 827.180691][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 827.376086][ T5917] m920x_read = error: -19 [ 827.380751][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 827.530070][ T5977] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 827.558168][ T5917] m920x_read = error: -19 [ 827.562705][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 827.698002][ T5977] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 827.720203][ T5977] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 827.736237][ T5917] m920x_read = error: -19 [ 827.740681][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 827.740910][ T5977] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 827.786116][ T5977] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 827.811447][ T5977] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 827.838207][ T5977] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 827.856018][ T5977] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 827.892806][ T5977] usb 4-1: Product: syz [ 827.906460][ T5977] usb 4-1: Manufacturer: syz [ 827.926555][ T24] m920x_read = error: -19 [ 827.930969][ T24] dvb-usb: error -19 while querying for an remote control event. [ 827.948116][ T5977] cdc_wdm 4-1:1.0: skipping garbage [ 827.966055][ T5977] cdc_wdm 4-1:1.0: skipping garbage [ 827.984316][ T5977] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 828.011238][ T5977] cdc_wdm 4-1:1.0: Unknown control protocol [ 828.106145][ T5977] m920x_read = error: -19 [ 828.112519][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 828.160444][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 828.167500][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 828.174147][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 828.180896][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 828.187310][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 828.193951][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 828.200383][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 828.207024][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 828.213346][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 828.219985][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 828.226455][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 828.233092][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 828.239388][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 828.246026][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 828.253421][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 828.260079][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 828.266958][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 828.273604][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 828.280523][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 828.287174][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 828.294887][ T5977] usb 4-1: USB disconnect, device number 115 [ 828.301056][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 828.316109][ T5917] m920x_read = error: -19 [ 828.320506][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 828.496199][ T5917] m920x_read = error: -19 [ 828.500632][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 828.656712][T24052] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 828.667400][ T5977] m920x_read = error: -19 [ 828.671805][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 828.831302][T24052] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 828.840384][T24052] usb 3-1: config 0 has no interface number 0 [ 828.846616][ T5977] m920x_read = error: -19 [ 828.846643][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 828.861478][T24052] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 828.877608][T24052] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 828.899768][T24052] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 828.918607][T24052] usb 3-1: Product: syz [ 828.924090][T24052] usb 3-1: Manufacturer: syz [ 828.931024][T24052] usb 3-1: SerialNumber: syz [ 828.939669][T24052] usb 3-1: config 0 descriptor?? [ 828.965132][T24052] yurex 3-1:0.50: USB YUREX device now attached to Yurex #0 [ 829.016119][ T5917] m920x_read = error: -19 [ 829.032917][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 829.206139][ T5917] m920x_read = error: -19 [ 829.210649][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 829.225274][T24052] usb 3-1: USB disconnect, device number 108 [ 829.238717][T24052] yurex 3-1:0.50: USB YUREX #0 now disconnected [ 829.376334][ T5917] m920x_read = error: -19 [ 829.386157][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 829.567067][ T5917] m920x_read = error: -19 [ 829.576460][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 829.756518][ T5917] m920x_read = error: -19 [ 829.761034][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 829.966183][ T5917] m920x_read = error: -19 [ 829.970999][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 830.146232][ T5977] m920x_read = error: -19 [ 830.150661][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 830.159527][ T5917] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 830.280751][T15890] loop4: detected capacity change from 0 to 524287936 [ 830.320740][ T5917] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 830.332555][ T5917] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 830.338055][ T5915] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 830.344025][ T5977] m920x_read = error: -19 [ 830.357134][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 830.365009][ T5917] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 830.376781][ T5917] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 830.408332][ T5917] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 830.439896][ T5917] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 830.449633][ T5917] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 830.459754][ T5917] usb 4-1: Product: syz [ 830.464052][ T5917] usb 4-1: Manufacturer: syz [ 830.490437][T15897] netlink: 14 bytes leftover after parsing attributes in process `syz.2.15958'. [ 830.518113][ T5917] cdc_wdm 4-1:1.0: skipping garbage [ 830.536549][ T5977] m920x_read = error: -19 [ 830.543406][ T5917] cdc_wdm 4-1:1.0: skipping garbage [ 830.550149][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 830.578057][ T5917] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 830.587677][ T5915] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 830.591163][ T5917] cdc_wdm 4-1:1.0: Unknown control protocol [ 830.625208][ T5915] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 830.648349][ T5915] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 830.661366][ T5915] usb 1-1: config 220 has no interface number 2 [ 830.686686][T15897] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 830.705647][ T5915] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 830.737332][ T5917] m920x_read = error: -19 [ 830.746890][T15897] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 830.751329][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 830.763466][ T5915] usb 1-1: config 220 interface 0 has no altsetting 0 [ 830.785839][ T5915] usb 1-1: config 220 interface 76 has no altsetting 0 [ 830.794379][T15897] bond0 (unregistering): Released all slaves [ 830.801434][ T5917] usb 4-1: USB disconnect, device number 116 [ 830.807627][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 830.810981][ T5915] usb 1-1: config 220 interface 1 has no altsetting 0 [ 830.857892][ T5915] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 830.868238][ T5915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 830.881763][ T5915] usb 1-1: Product: syz [ 830.899591][ T5915] usb 1-1: Manufacturer: syz [ 830.904271][ T5915] usb 1-1: SerialNumber: syz [ 830.946632][ T5977] m920x_read = error: -19 [ 830.951381][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 831.116205][ T5917] m920x_read = error: -19 [ 831.125194][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 831.165330][ T5915] uvcvideo 1-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 831.174185][ T5915] uvcvideo 1-1:220.0: No valid video chain found. [ 831.185385][ T5915] usb 1-1: selecting invalid altsetting 0 [ 831.242744][ T5915] usb 1-1: selecting invalid altsetting 0 [ 831.256482][ T5915] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 831.286524][ T5915] usb 1-1: USB disconnect, device number 100 [ 831.326259][ T5917] m920x_read = error: -19 [ 831.331959][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 831.516308][ T5917] m920x_read = error: -19 [ 831.520909][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 831.696091][ T5917] m920x_read = error: -19 [ 831.700513][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 831.713073][T15985] sctp: [Deprecated]: syz.2.15970 (pid 15985) Use of struct sctp_assoc_value in delayed_ack socket option. [ 831.713073][T15985] Use struct sctp_sack_info instead [ 831.749123][T15989] netlink: 4 bytes leftover after parsing attributes in process `syz.4.15973'. [ 831.897487][ T5917] m920x_read = error: -19 [ 831.901909][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 832.097165][ T5917] m920x_read = error: -19 [ 832.105005][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 832.306543][ T5917] m920x_read = error: -19 [ 832.316881][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 832.516109][ T5917] m920x_read = error: -19 [ 832.520604][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 832.684676][T16035] block device autoloading is deprecated and will be removed. [ 832.686774][ T5917] m920x_read = error: -19 [ 832.746210][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 832.926469][ T5917] m920x_read = error: -19 [ 832.946205][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 833.108829][ T5977] m920x_read = error: -19 [ 833.108829][ T5915] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 833.139148][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 833.257006][ T5915] usb 2-1: Using ep0 maxpacket: 16 [ 833.292577][ T5915] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 833.326126][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 833.326659][ T5977] m920x_read = error: -19 [ 833.334219][ T5915] usb 2-1: Product: syz [ 833.334247][ T5915] usb 2-1: Manufacturer: syz [ 833.364605][ T5977] dvb-usb: error -19 while querying for an remote control event. [ 833.441463][ T5915] usb 2-1: SerialNumber: syz [ 833.474222][ T5915] usb 2-1: config 0 descriptor?? [ 833.556626][ T5917] m920x_read = error: -19 [ 833.569524][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 833.664071][T16093] cifs: Unknown parameter 'fd' [ 833.667619][ T5977] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 833.766341][ T5917] m920x_read = error: -19 [ 833.770964][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 833.829575][ T5977] usb 4-1: config 118 interface 0 has no altsetting 0 [ 833.840864][ T5977] usb 4-1: New USB device found, idVendor=13d3, idProduct=3211, bcdDevice=7a.67 [ 833.863058][ T5977] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 833.883396][ T5977] usb 4-1: Product: syz [ 833.890146][ T5977] usb 4-1: Manufacturer: syz [ 833.894905][ T5977] usb 4-1: SerialNumber: syz [ 833.931788][T16106] netlink: 48 bytes leftover after parsing attributes in process `syz.0.16014'. [ 833.944372][ T5915] dvb_usb_dtv5100 2-1:0.0: probe with driver dvb_usb_dtv5100 failed with error -71 [ 833.946898][ T5917] m920x_read = error: -19 [ 833.968181][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 833.972051][ T5915] usb 2-1: USB disconnect, device number 120 [ 834.002549][T16106] netlink: 48 bytes leftover after parsing attributes in process `syz.0.16014'. [ 834.136202][ T24] m920x_read = error: -19 [ 834.140630][ T24] dvb-usb: error -19 while querying for an remote control event. [ 834.164495][ T5977] dvb-usb: found a 'Pinnacle PCTV 310e' in warm state. [ 834.192815][ T5977] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 834.214167][ T5977] dvbdev: DVB: registering new adapter (Pinnacle PCTV 310e) [ 834.229178][ T5977] usb 4-1: media controller created [ 834.244581][T16133] netlink: 277 bytes leftover after parsing attributes in process `syz.4.16019'. [ 834.255609][ T5977] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 834.328886][T16138] erspan0: entered promiscuous mode [ 834.336223][ T5917] m920x_read = error: -19 [ 834.340796][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 834.355423][ T5977] DVB: Unable to find symbol mt352_attach() [ 834.366569][ T24] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 834.388312][ T5977] dvb-usb: no frontend was attached by 'Pinnacle PCTV 310e' [ 834.419157][ T5977] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input101 [ 834.436402][ T5977] dvb-usb: schedule remote query interval to 100 msecs. [ 834.443569][ T5977] dvb-usb: Pinnacle PCTV 310e successfully initialized and connected. [ 834.506735][ T5917] m920x_read = error: -19 [ 834.511367][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 834.551922][ T24] usb 1-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 834.571677][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 834.593134][ T24] usb 1-1: config 0 descriptor?? [ 834.625340][ T24] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 834.726298][ T5917] m920x_read = error: -19 [ 834.730760][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 834.858323][ T5977] dvb_usb_m920x 4-1:118.0: probe with driver dvb_usb_m920x failed with error -71 [ 834.869169][T29989] m920x_read = error: -71 [ 834.878860][T29989] dvb-usb: error while querying for an remote control event. [ 834.889976][ T5977] usb 4-1: USB disconnect, device number 117 [ 834.906686][T29989] m920x_read = error: -19 [ 834.913334][T29989] dvb-usb: error -19 while querying for an remote control event. [ 835.006474][T29989] m920x_read = error: -19 [ 835.013977][T29989] dvb-usb: error while querying for an remote control event. [ 835.086271][T29989] m920x_read = error: -19 [ 835.092830][T29989] dvb-usb: error -19 while querying for an remote control event. [ 835.162034][T29989] m920x_read = error: -19 [ 835.176478][T29989] dvb-usb: error while querying for an remote control event. [ 835.276156][T29989] m920x_read = error: -19 [ 835.280628][T29989] dvb-usb: error -19 while querying for an remote control event. [ 835.306336][T29989] m920x_read = error: -19 [ 835.310954][T29989] dvb-usb: error while querying for an remote control event. [ 835.335614][T16180] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 835.430981][ T24] gspca_sunplus: reg_w_riv err -71 [ 835.437777][T29989] m920x_read = error: -19 [ 835.442169][T29989] dvb-usb: error while querying for an remote control event. [ 835.450742][ T24] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 835.458854][ T5917] m920x_read = error: -19 [ 835.465329][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 835.503138][ T24] usb 1-1: USB disconnect, device number 101 [ 835.548870][T16187] futex_wake_op: syz.4.16031 tries to shift op by 32; fix this program [ 835.608690][ T5917] m920x_read = error: -19 [ 835.613110][ T5917] dvb-usb: error while querying for an remote control event. [ 835.667280][ T5917] m920x_read = error: -19 [ 835.681870][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 835.736145][ T5917] m920x_read = error: -19 [ 835.753319][ T5917] dvb-usb: error while querying for an remote control event. [ 835.857144][ T5917] m920x_read = error: -19 [ 835.861708][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 835.896702][ T5917] m920x_read = error: -19 [ 835.904688][ T5917] dvb-usb: error while querying for an remote control event. [ 836.026238][ T5917] m920x_read = error: -19 [ 836.030671][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 836.066151][ T5917] m920x_read = error: -19 [ 836.070585][ T5917] dvb-usb: error while querying for an remote control event. [ 836.140858][T16219] tmpfs: Unknown parameter 'fd' [ 836.166202][ T24] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 836.196691][ T5917] m920x_read = error: -19 [ 836.201114][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 836.209341][T29989] m920x_read = error: -19 [ 836.213725][T29989] dvb-usb: error while querying for an remote control event. [ 836.329633][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 118, changing to 10 [ 836.348667][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33238, setting to 1024 [ 836.361576][T29989] m920x_read = error: -19 [ 836.385175][T29989] dvb-usb: error while querying for an remote control event. [ 836.402795][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=0026, bcdDevice= 0.00 [ 836.436294][T29989] m920x_read = error: -19 [ 836.440741][T29989] dvb-usb: error -19 while querying for an remote control event. [ 836.458629][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 836.501007][ T24] usb 4-1: config 0 descriptor?? [ 836.506266][T29989] m920x_read = error: -19 [ 836.521451][T29989] dvb-usb: error while querying for an remote control event. [ 836.646504][T29989] m920x_read = error: -19 [ 836.650949][T29989] dvb-usb: error -19 while querying for an remote control event. [ 836.676854][ T5917] m920x_read = error: -19 [ 836.681311][ T5917] dvb-usb: error while querying for an remote control event. [ 836.827267][ T5917] m920x_read = error: -19 [ 836.831898][ T5917] dvb-usb: error while querying for an remote control event. [ 836.866439][ T5917] m920x_read = error: -19 [ 836.873751][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 836.945708][ T24] hid-generic 0003:046D:0026.0098: hidraw0: USB HID v0.00 Device [HID 046d:0026] on usb-dummy_hcd.3-1/input0 [ 836.958303][ T5917] m920x_read = error: -19 [ 836.977546][ T5917] dvb-usb: error while querying for an remote control event. [ 837.046385][ T24] m920x_read = error: -19 [ 837.050809][ T24] dvb-usb: error -19 while querying for an remote control event. [ 837.087039][ T24] m920x_read = error: -19 [ 837.091493][ T24] dvb-usb: error while querying for an remote control event. [ 837.115199][T16276] netlink: 'syz.2.16056': attribute type 2 has an invalid length. [ 837.134372][T16276] #{6c: entered promiscuous mode [ 837.151481][ T24] usb 4-1: USB disconnect, device number 118 [ 837.184199][T16288] netlink: 'syz.2.16056': attribute type 2 has an invalid length. [ 837.238747][ T5917] m920x_read = error: -19 [ 837.243292][ T5917] dvb-usb: error while querying for an remote control event. [ 837.252480][T29989] m920x_read = error: -19 [ 837.257379][T29989] dvb-usb: error -19 while querying for an remote control event. [ 837.279141][T16273] fido_id[16273]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 837.376421][T29989] m920x_read = error: -19 [ 837.380924][T29989] dvb-usb: error while querying for an remote control event. [ 837.427911][T29989] m920x_read = error: -19 [ 837.432327][T29989] dvb-usb: error -19 while querying for an remote control event. [ 837.517208][T16301] netlink: 4 bytes leftover after parsing attributes in process `syz.2.16060'. [ 837.526550][ T24] m920x_read = error: -19 [ 837.530990][ T24] dvb-usb: error while querying for an remote control event. [ 837.640247][ T24] m920x_read = error: -19 [ 837.644761][ T24] dvb-usb: error -19 while querying for an remote control event. [ 837.679984][ T24] m920x_read = error: -19 [ 837.694787][ T24] dvb-usb: error while querying for an remote control event. [ 837.806215][ T24] m920x_read = error: -19 [ 837.806373][ T5915] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 837.811034][ T24] dvb-usb: error while querying for an remote control event. [ 837.827017][T29989] m920x_read = error: -19 [ 837.831415][T29989] dvb-usb: error -19 while querying for an remote control event. [ 837.976225][ T24] m920x_read = error: -19 [ 837.980880][ T24] dvb-usb: error while querying for an remote control event. [ 838.017435][ T5915] usb 5-1: too many configurations: 65, using maximum allowed: 8 [ 838.026741][ T24] m920x_read = error: -19 [ 838.031660][ T24] dvb-usb: error -19 while querying for an remote control event. [ 838.035503][ T5915] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 838.060684][ T5915] usb 5-1: config 0 has no interfaces? [ 838.077719][ T5915] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 838.096352][ T24] m920x_read = error: -19 [ 838.097476][ T5915] usb 5-1: config 0 has no interfaces? [ 838.105224][ T24] dvb-usb: error while querying for an remote control event. [ 838.117855][ T5915] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 838.137500][ T5915] usb 5-1: config 0 has no interfaces? [ 838.154541][ T5915] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 838.175895][ T5915] usb 5-1: config 0 has no interfaces? [ 838.183645][ T5915] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 838.196754][ T5900] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 838.214765][ T5915] usb 5-1: config 0 has no interfaces? [ 838.220624][ T24] m920x_read = error: -19 [ 838.220653][ T24] dvb-usb: error -19 while querying for an remote control event. [ 838.227957][ T24] m920x_read = error: -19 [ 838.239986][ T24] dvb-usb: error while querying for an remote control event. [ 838.257944][ T5915] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 838.268442][ T5915] usb 5-1: config 0 has no interfaces? [ 838.287061][ T5915] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 838.298430][ T5915] usb 5-1: config 0 has no interfaces? [ 838.317447][ T5915] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 838.327988][ T5915] usb 5-1: config 0 has no interfaces? [ 838.333609][ T5915] usb 5-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 838.356252][ T24] m920x_read = error: -19 [ 838.361834][ T24] dvb-usb: error while querying for an remote control event. [ 838.366087][ T5915] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 838.376895][ T24] m920x_read = error: -19 [ 838.382093][ T24] dvb-usb: error -19 while querying for an remote control event. [ 838.395222][ T5915] usb 5-1: config 0 descriptor?? [ 838.400856][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 838.417991][ T5900] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 838.427232][ T5900] usb 4-1: config 1 has no interface number 1 [ 838.446040][ T5900] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 838.462370][ T5900] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 838.476253][ T24] m920x_read = error: -19 [ 838.480990][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 838.481978][ T24] dvb-usb: error while querying for an remote control event. [ 838.496159][ T5900] usb 4-1: Product: syz [ 838.500836][ T5900] usb 4-1: Manufacturer: syz [ 838.505464][ T5900] usb 4-1: SerialNumber: syz [ 838.556141][ T24] m920x_read = error: -19 [ 838.560895][ T24] dvb-usb: error -19 while querying for an remote control event. [ 838.626246][ T24] m920x_read = error: -19 [ 838.630829][ T24] dvb-usb: error while querying for an remote control event. [ 838.736133][ T24] m920x_read = error: -19 [ 838.740745][ T24] dvb-usb: error -19 while querying for an remote control event. [ 838.777881][ T24] m920x_read = error: -19 [ 838.786784][ T5915] usb 5-1: USB disconnect, device number 113 [ 838.794921][ T24] dvb-usb: error while querying for an remote control event. [ 838.797166][ T5900] usb 4-1: 2:1 : no UAC_FORMAT_TYPE desc [ 838.868626][ T30] audit: type=1326 audit(1769935134.270:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16377 comm="syz.2.16072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fdf9aeb9 code=0x7ffc0000 [ 838.919752][ T5900] usb 4-1: USB disconnect, device number 119 [ 838.926212][ T24] m920x_read = error: -19 [ 838.930607][ T24] dvb-usb: error while querying for an remote control event. [ 838.938460][ T5917] m920x_read = error: -19 [ 838.942975][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 838.963332][ T30] audit: type=1326 audit(1769935134.290:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16377 comm="syz.2.16072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f97fdf9aeb9 code=0x7ffc0000 [ 839.050117][ T7845] udevd[7845]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 839.070257][ T30] audit: type=1326 audit(1769935134.290:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16377 comm="syz.2.16072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fdf9aeb9 code=0x7ffc0000 [ 839.096527][ T24] m920x_read = error: -19 [ 839.101021][ T24] dvb-usb: error while querying for an remote control event. [ 839.106161][ T30] audit: type=1326 audit(1769935134.290:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16377 comm="syz.2.16072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fdf9aeb9 code=0x7ffc0000 [ 839.148592][ T24] m920x_read = error: -19 [ 839.153200][ T24] dvb-usb: error -19 while querying for an remote control event. [ 839.168044][T16402] netlink: 8 bytes leftover after parsing attributes in process `syz.2.16073'. [ 839.177231][ T30] audit: type=1326 audit(1769935134.290:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16377 comm="syz.2.16072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f97fdf9aeb9 code=0x7ffc0000 [ 839.202725][T16402] netlink: 12 bytes leftover after parsing attributes in process `syz.2.16073'. [ 839.212957][ T30] audit: type=1326 audit(1769935134.310:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16377 comm="syz.2.16072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fdf9aeb9 code=0x7ffc0000 [ 839.220747][T16403] netlink: 8 bytes leftover after parsing attributes in process `syz.2.16073'. [ 839.259118][ T24] m920x_read = error: -19 [ 839.263547][ T24] dvb-usb: error while querying for an remote control event. [ 839.273989][T16403] netlink: 12 bytes leftover after parsing attributes in process `syz.2.16073'. [ 839.284236][ T30] audit: type=1326 audit(1769935134.310:855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16377 comm="syz.2.16072" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97fdf9aeb9 code=0x7ffc0000 [ 839.331925][ T24] m920x_read = error: -19 [ 839.340812][ T24] dvb-usb: error -19 while querying for an remote control event. [ 839.380287][ T24] m920x_read = error: -19 [ 839.384708][ T24] dvb-usb: error while querying for an remote control event. [ 839.506163][ T24] m920x_read = error: -19 [ 839.510617][ T24] dvb-usb: error while querying for an remote control event. [ 839.518394][ T5917] m920x_read = error: -19 [ 839.523141][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 839.600056][T16420] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16077'. [ 839.666195][ T24] m920x_read = error: -19 [ 839.670812][ T24] dvb-usb: error while querying for an remote control event. [ 839.697688][ T24] m920x_read = error: -19 [ 839.702102][ T24] dvb-usb: error -19 while querying for an remote control event. [ 839.787201][ T24] m920x_read = error: -19 [ 839.791648][ T24] dvb-usb: error while querying for an remote control event. [ 839.830989][T16431] netlink: 'syz.4.16081': attribute type 1 has an invalid length. [ 839.852168][T16431] netlink: 'syz.4.16081': attribute type 2 has an invalid length. [ 839.869355][T16431] netlink: 'syz.4.16081': attribute type 1 has an invalid length. [ 839.888936][T16431] netlink: 'syz.4.16081': attribute type 3 has an invalid length. [ 839.897099][ T24] m920x_read = error: -19 [ 839.916405][ T24] dvb-usb: error -19 while querying for an remote control event. [ 839.934675][T16431] netlink: 4 bytes leftover after parsing attributes in process `syz.4.16081'. [ 839.946487][ T24] m920x_read = error: -19 [ 839.950889][ T24] dvb-usb: error while querying for an remote control event. [ 840.076487][ T24] m920x_read = error: -19 [ 840.081008][ T24] dvb-usb: error while querying for an remote control event. [ 840.089051][ T5917] m920x_read = error: -19 [ 840.093508][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 840.206560][ T5917] m920x_read = error: -19 [ 840.219411][ T5917] dvb-usb: error while querying for an remote control event. [ 840.284138][ T5917] m920x_read = error: -19 [ 840.302368][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 840.347634][ T5917] m920x_read = error: -19 [ 840.359950][ T5917] dvb-usb: error while querying for an remote control event. [ 840.486154][ T5917] m920x_read = error: -19 [ 840.490729][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 840.498993][T29989] m920x_read = error: -19 [ 840.506936][T29989] dvb-usb: error while querying for an remote control event. [ 840.588892][T16467] netlink: 12 bytes leftover after parsing attributes in process `syz.1.16094'. [ 840.636999][T29989] m920x_read = error: -19 [ 840.645753][T29989] dvb-usb: error while querying for an remote control event. [ 840.677123][T29989] m920x_read = error: -19 [ 840.691019][T29989] dvb-usb: error -19 while querying for an remote control event. [ 840.779371][T29989] m920x_read = error: -19 [ 840.783814][T29989] dvb-usb: error while querying for an remote control event. [ 840.877413][T29989] m920x_read = error: -19 [ 840.881841][T29989] dvb-usb: error -19 while querying for an remote control event. [ 840.935066][T29989] m920x_read = error: -19 [ 840.939722][T29989] dvb-usb: error while querying for an remote control event. [ 841.066691][T29989] m920x_read = error: -19 [ 841.074880][T29989] dvb-usb: error while querying for an remote control event. [ 841.097363][T29989] m920x_read = error: -19 [ 841.101784][T29989] dvb-usb: error -19 while querying for an remote control event. [ 841.206237][T29989] m920x_read = error: -19 [ 841.223198][T29989] dvb-usb: error while querying for an remote control event. [ 841.286487][T29989] m920x_read = error: -19 [ 841.293293][T29989] dvb-usb: error -19 while querying for an remote control event. [ 841.366289][T29989] m920x_read = error: -19 [ 841.370804][T29989] dvb-usb: error while querying for an remote control event. [ 841.466310][T29989] m920x_read = error: -19 [ 841.470770][T29989] dvb-usb: error -19 while querying for an remote control event. [ 841.507550][T29989] m920x_read = error: -19 [ 841.516017][T29989] dvb-usb: error while querying for an remote control event. [ 841.655388][T29989] m920x_read = error: -19 [ 841.672097][T29989] dvb-usb: error while querying for an remote control event. [ 841.680168][ T5917] m920x_read = error: -19 [ 841.684553][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 841.849514][ T5917] m920x_read = error: -19 [ 841.853941][ T5917] dvb-usb: error while querying for an remote control event. [ 841.910982][ T5917] m920x_read = error: -19 [ 841.919945][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 841.977956][ T5917] m920x_read = error: -19 [ 841.985723][ T5917] dvb-usb: error while querying for an remote control event. [ 842.106442][ T5917] m920x_read = error: -19 [ 842.112884][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 842.126432][ T5917] m920x_read = error: -19 [ 842.130930][ T5917] dvb-usb: error while querying for an remote control event. [ 842.266160][ T5917] m920x_read = error: -19 [ 842.270699][ T5917] dvb-usb: error while querying for an remote control event. [ 842.278813][T29989] m920x_read = error: -19 [ 842.283208][T29989] dvb-usb: error -19 while querying for an remote control event. [ 842.410450][ T5917] m920x_read = error: -19 [ 842.425230][ T5917] dvb-usb: error while querying for an remote control event. [ 842.457357][T29989] m920x_read = error: -19 [ 842.461775][T29989] dvb-usb: error -19 while querying for an remote control event. [ 842.578475][T29989] m920x_read = error: -19 [ 842.613481][T29989] dvb-usb: error while querying for an remote control event. [ 842.656165][T29989] m920x_read = error: -19 [ 842.664830][T29989] dvb-usb: error -19 while querying for an remote control event. [ 842.756543][T29989] m920x_read = error: -19 [ 842.760963][T29989] dvb-usb: error while querying for an remote control event. [ 842.847177][T16556] [ 842.849579][T16556] ===================================================== [ 842.856531][T16556] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 842.864031][T16556] syzkaller #0 Tainted: G L [ 842.870072][T16556] ----------------------------------------------------- [ 842.877036][T16556] syz.0.16126/16556 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 842.884873][T16556] ffff888050b4d600 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 842.893614][T16556] [ 842.893614][T16556] and this task is already holding: [ 842.901003][T16556] ffff888020fb2028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 842.910890][T16556] which would create a new lock dependency: [ 842.916821][T16556] (&client->buffer_lock){....}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 842.925550][T16556] [ 842.925550][T16556] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 842.935109][T16556] (&dev->event_lock#2){..-.}-{3:3} [ 842.935143][T16556] [ 842.935143][T16556] ... which became SOFTIRQ-irq-safe at: [ 842.948099][T16556] lock_acquire+0x106/0x330 [ 842.952811][T16556] _raw_spin_lock_irqsave+0x40/0x60 [ 842.958131][T16556] input_inject_event+0xa5/0x340 [ 842.963188][T16556] led_trigger_event+0x138/0x210 [ 842.968244][T16556] kbd_bh+0x1f3/0x300 [ 842.972340][T16556] tasklet_action_common+0x2da/0x4b0 [ 842.977762][T16556] handle_softirqs+0x22a/0x7c0 [ 842.982629][T16556] run_ksoftirqd+0x36/0x60 [ 842.987238][T16556] smpboot_thread_fn+0x541/0xa50 [ 842.992283][T16556] kthread+0x726/0x8b0 [ 842.996463][T16556] ret_from_fork+0x51b/0xa40 [ 843.001168][T16556] ret_from_fork_asm+0x1a/0x30 [ 843.006136][T16556] [ 843.006136][T16556] to a SOFTIRQ-irq-unsafe lock: [ 843.013174][T16556] (tasklist_lock){.+.+}-{3:3} [ 843.013205][T16556] [ 843.013205][T16556] ... which became SOFTIRQ-irq-unsafe at: [ 843.025876][T16556] ... [ 843.025885][T16556] lock_acquire+0x106/0x330 [ 843.033123][T16556] _raw_read_lock+0x36/0x50 [ 843.037738][T16556] __do_wait+0xde/0x740 [ 843.042012][T16556] do_wait+0x1e7/0x4f0 [ 843.046202][T16556] kernel_wait+0xd6/0x1c0 [ 843.050643][T16556] call_usermodehelper_exec_work+0xbe/0x230 [ 843.056737][T16556] process_scheduled_works+0xaec/0x17a0 [ 843.062456][T16556] worker_thread+0xda6/0x1360 [ 843.067249][T16556] kthread+0x726/0x8b0 [ 843.071444][T16556] ret_from_fork+0x51b/0xa40 [ 843.076147][T16556] ret_from_fork_asm+0x1a/0x30 [ 843.081030][T16556] [ 843.081030][T16556] other info that might help us debug this: [ 843.081030][T16556] [ 843.091275][T16556] Chain exists of: [ 843.091275][T16556] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 843.091275][T16556] [ 843.104959][T16556] Possible interrupt unsafe locking scenario: [ 843.104959][T16556] [ 843.113302][T16556] CPU0 CPU1 [ 843.118690][T16556] ---- ---- [ 843.124072][T16556] lock(tasklist_lock); [ 843.128335][T16556] local_irq_disable(); [ 843.135113][T16556] lock(&dev->event_lock#2); [ 843.142343][T16556] lock(&client->buffer_lock); [ 843.149843][T16556] [ 843.153312][T16556] lock(&dev->event_lock#2); [ 843.158191][T16556] [ 843.158191][T16556] *** DEADLOCK *** [ 843.158191][T16556] [ 843.166445][T16556] 7 locks held by syz.0.16126/16556: [ 843.171897][T16556] #0: ffff888145316118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1ae/0x4c0 [ 843.181100][T16556] #1: ffff88801c7fa230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 843.191274][T16556] #2: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb6/0x340 [ 843.200964][T16556] #3: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 843.210571][T16556] #4: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: evdev_events+0x79/0x340 [ 843.219790][T16556] #5: ffff888020fb2028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 843.230355][T16556] #6: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 843.239528][T16556] [ 843.239528][T16556] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 843.250040][T16556] -> (&dev->event_lock#2){..-.}-{3:3} { [ 843.255770][T16556] IN-SOFTIRQ-W at: [ 843.259871][T16556] lock_acquire+0x106/0x330 [ 843.266239][T16556] _raw_spin_lock_irqsave+0x40/0x60 [ 843.273296][T16556] input_inject_event+0xa5/0x340 [ 843.280349][T16556] led_trigger_event+0x138/0x210 [ 843.287136][T16556] kbd_bh+0x1f3/0x300 [ 843.292961][T16556] tasklet_action_common+0x2da/0x4b0 [ 843.300091][T16556] handle_softirqs+0x22a/0x7c0 [ 843.306707][T16556] run_ksoftirqd+0x36/0x60 [ 843.312978][T16556] smpboot_thread_fn+0x541/0xa50 [ 843.319764][T16556] kthread+0x726/0x8b0 [ 843.325686][T16556] ret_from_fork+0x51b/0xa40 [ 843.332124][T16556] ret_from_fork_asm+0x1a/0x30 [ 843.338740][T16556] INITIAL USE at: [ 843.342742][T16556] lock_acquire+0x106/0x330 [ 843.349011][T16556] _raw_spin_lock_irqsave+0x40/0x60 [ 843.355976][T16556] input_inject_event+0xa5/0x340 [ 843.362686][T16556] kbd_led_trigger_activate+0xbc/0x100 [ 843.369925][T16556] led_trigger_set+0x535/0x960 [ 843.376552][T16556] led_trigger_set_default+0x260/0x2a0 [ 843.383808][T16556] led_classdev_register_ext+0x787/0x9c0 [ 843.391206][T16556] input_leds_connect+0x517/0x790 [ 843.398080][T16556] input_register_device+0xd00/0x1160 [ 843.405213][T16556] atkbd_connect+0x731/0xa50 [ 843.411572][T16556] serio_driver_probe+0x82/0xd0 [ 843.418189][T16556] really_probe+0x267/0xaf0 [ 843.424453][T16556] __driver_probe_device+0x18c/0x320 [ 843.431491][T16556] driver_probe_device+0x4f/0x240 [ 843.438280][T16556] __driver_attach+0x349/0x640 [ 843.444798][T16556] bus_for_each_dev+0x23b/0x2c0 [ 843.451416][T16556] serio_handle_event+0x232/0x10d0 [ 843.458297][T16556] process_scheduled_works+0xaec/0x17a0 [ 843.465669][T16556] worker_thread+0xda6/0x1360 [ 843.472112][T16556] kthread+0x726/0x8b0 [ 843.478003][T16556] ret_from_fork+0x51b/0xa40 [ 843.484454][T16556] ret_from_fork_asm+0x1a/0x30 [ 843.491160][T16556] } [ 843.493773][T16556] ... key at: [] input_allocate_device.__key.7+0x0/0x20 [ 843.502917][T16556] -> (&client->buffer_lock){....}-{3:3} { [ 843.508714][T16556] INITIAL USE at: [ 843.512637][T16556] lock_acquire+0x106/0x330 [ 843.518758][T16556] _raw_spin_lock_irqsave+0x40/0x60 [ 843.525551][T16556] evdev_ioctl_handler+0x10fb/0x1fe0 [ 843.532444][T16556] __se_sys_ioctl+0xfc/0x170 [ 843.538647][T16556] do_syscall_64+0xe2/0xf80 [ 843.544841][T16556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 843.552615][T16556] } [ 843.555399][T16556] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 843.563598][T16556] ... acquired at: [ 843.567428][T16556] _raw_spin_lock+0x2e/0x40 [ 843.572175][T16556] evdev_handle_get_val+0x70/0x9f0 [ 843.577481][T16556] evdev_ioctl_handler+0x127b/0x1fe0 [ 843.582973][T16556] __se_sys_ioctl+0xfc/0x170 [ 843.587760][T16556] do_syscall_64+0xe2/0xf80 [ 843.592459][T16556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 843.598635][T16556] [ 843.600980][T16556] [ 843.600980][T16556] the dependencies between the lock to be acquired [ 843.600990][T16556] and SOFTIRQ-irq-unsafe lock: [ 843.614549][T16556] -> (tasklist_lock){.+.+}-{3:3} { [ 843.619902][T16556] HARDIRQ-ON-R at: [ 843.624082][T16556] lock_acquire+0x106/0x330 [ 843.630615][T16556] _raw_read_lock+0x36/0x50 [ 843.637219][T16556] __do_wait+0xde/0x740 [ 843.643400][T16556] do_wait+0x1e7/0x4f0 [ 843.649491][T16556] kernel_wait+0xd6/0x1c0 [ 843.655896][T16556] call_usermodehelper_exec_work+0xbe/0x230 [ 843.663819][T16556] process_scheduled_works+0xaec/0x17a0 [ 843.671401][T16556] worker_thread+0xda6/0x1360 [ 843.678110][T16556] kthread+0x726/0x8b0 [ 843.684196][T16556] ret_from_fork+0x51b/0xa40 [ 843.690814][T16556] ret_from_fork_asm+0x1a/0x30 [ 843.697611][T16556] SOFTIRQ-ON-R at: [ 843.701782][T16556] lock_acquire+0x106/0x330 [ 843.708401][T16556] _raw_read_lock+0x36/0x50 [ 843.714943][T16556] __do_wait+0xde/0x740 [ 843.721127][T16556] do_wait+0x1e7/0x4f0 [ 843.727227][T16556] kernel_wait+0xd6/0x1c0 [ 843.733666][T16556] call_usermodehelper_exec_work+0xbe/0x230 [ 843.741584][T16556] process_scheduled_works+0xaec/0x17a0 [ 843.749150][T16556] worker_thread+0xda6/0x1360 [ 843.755853][T16556] kthread+0x726/0x8b0 [ 843.761941][T16556] ret_from_fork+0x51b/0xa40 [ 843.768570][T16556] ret_from_fork_asm+0x1a/0x30 [ 843.775365][T16556] INITIAL USE at: [ 843.779450][T16556] lock_acquire+0x106/0x330 [ 843.785890][T16556] _raw_write_lock_irq+0x3d/0x50 [ 843.792869][T16556] copy_process+0x2199/0x3980 [ 843.799499][T16556] kernel_clone+0x248/0x870 [ 843.805949][T16556] user_mode_thread+0x110/0x180 [ 843.812742][T16556] rest_init+0x23/0x300 [ 843.818850][T16556] start_kernel+0x380/0x3d0 [ 843.825295][T16556] x86_64_start_reservations+0x24/0x30 [ 843.832697][T16556] x86_64_start_kernel+0x143/0x1c0 [ 843.839835][T16556] common_startup_64+0x13e/0x147 [ 843.846711][T16556] INITIAL READ USE at: [ 843.851236][T16556] lock_acquire+0x106/0x330 [ 843.858114][T16556] _raw_read_lock+0x36/0x50 [ 843.864989][T16556] __do_wait+0xde/0x740 [ 843.871516][T16556] do_wait+0x1e7/0x4f0 [ 843.877954][T16556] kernel_wait+0xd6/0x1c0 [ 843.884651][T16556] call_usermodehelper_exec_work+0xbe/0x230 [ 843.892920][T16556] process_scheduled_works+0xaec/0x17a0 [ 843.900837][T16556] worker_thread+0xda6/0x1360 [ 843.907884][T16556] kthread+0x726/0x8b0 [ 843.914329][T16556] ret_from_fork+0x51b/0xa40 [ 843.921294][T16556] ret_from_fork_asm+0x1a/0x30 [ 843.928436][T16556] } [ 843.931129][T16556] ... key at: [] tasklist_lock+0x18/0x40 [ 843.939137][T16556] ... acquired at: [ 843.943130][T16556] _raw_read_lock+0x36/0x50 [ 843.947827][T16556] send_sigurg+0x12b/0x420 [ 843.952443][T16556] sk_send_sigurg+0x6c/0x2e0 [ 843.957226][T16556] queue_oob+0x42c/0x4f0 [ 843.961676][T16556] unix_stream_sendmsg+0xcb1/0xe80 [ 843.966975][T16556] ____sys_sendmsg+0xa68/0xad0 [ 843.971934][T16556] ___sys_sendmsg+0x2a5/0x360 [ 843.976802][T16556] __x64_sys_sendmsg+0x1bd/0x2a0 [ 843.981941][T16556] do_syscall_64+0xe2/0xf80 [ 843.986641][T16556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 843.992726][T16556] [ 843.995071][T16556] -> (&f_owner->lock){....}-{3:3} { [ 844.000394][T16556] INITIAL USE at: [ 844.004397][T16556] lock_acquire+0x106/0x330 [ 844.010665][T16556] _raw_write_lock_irq+0x3d/0x50 [ 844.017372][T16556] __f_setown+0x67/0x370 [ 844.023382][T16556] tun_chr_fasync+0x127/0x1a0 [ 844.029832][T16556] do_fcntl+0x1201/0x1a20 [ 844.035971][T16556] __se_sys_fcntl+0xc8/0x150 [ 844.042409][T16556] do_syscall_64+0xe2/0xf80 [ 844.048676][T16556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.056329][T16556] INITIAL READ USE at: [ 844.060772][T16556] lock_acquire+0x106/0x330 [ 844.067478][T16556] _raw_read_lock_irq+0x45/0x60 [ 844.074527][T16556] do_fcntl+0xaa3/0x1a20 [ 844.080965][T16556] __se_sys_fcntl+0xc8/0x150 [ 844.087746][T16556] do_syscall_64+0xe2/0xf80 [ 844.094444][T16556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.102618][T16556] } [ 844.105217][T16556] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 844.114175][T16556] ... acquired at: [ 844.118089][T16556] _raw_read_lock_irqsave+0x48/0x60 [ 844.123485][T16556] send_sigio+0x38/0x370 [ 844.127928][T16556] kill_fasync+0x24d/0x4d0 [ 844.132551][T16556] sock_wake_async+0x137/0x160 [ 844.137511][T16556] sock_def_readable+0x3c1/0x530 [ 844.142650][T16556] unix_stream_sendmsg+0x8a3/0xe80 [ 844.147951][T16556] ____sys_sendmsg+0xa68/0xad0 [ 844.152918][T16556] ___sys_sendmsg+0x2a5/0x360 [ 844.157796][T16556] __x64_sys_sendmsg+0x1bd/0x2a0 [ 844.162943][T16556] do_syscall_64+0xe2/0xf80 [ 844.167651][T16556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.173740][T16556] [ 844.176086][T16556] -> (&new->fa_lock){....}-{3:3} { [ 844.181246][T16556] INITIAL USE at: [ 844.185160][T16556] lock_acquire+0x106/0x330 [ 844.191281][T16556] _raw_write_lock_irq+0x3d/0x50 [ 844.197875][T16556] fasync_remove_entry+0xf1/0x1c0 [ 844.204490][T16556] __fput+0x8a5/0xa70 [ 844.210062][T16556] task_work_run+0x1d9/0x270 [ 844.216243][T16556] exit_to_user_mode_loop+0xed/0x480 [ 844.223122][T16556] do_syscall_64+0x2b7/0xf80 [ 844.229295][T16556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.236879][T16556] INITIAL READ USE at: [ 844.241236][T16556] lock_acquire+0x106/0x330 [ 844.247769][T16556] _raw_read_lock_irqsave+0x48/0x60 [ 844.254996][T16556] kill_fasync+0x199/0x4d0 [ 844.261470][T16556] pipe_release+0x19c/0x330 [ 844.267997][T16556] __fput+0x44f/0xa70 [ 844.274045][T16556] task_work_run+0x1d9/0x270 [ 844.280655][T16556] exit_to_user_mode_loop+0xed/0x480 [ 844.287973][T16556] do_syscall_64+0x2b7/0xf80 [ 844.294590][T16556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.302678][T16556] } [ 844.305197][T16556] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 844.313899][T16556] ... acquired at: [ 844.317724][T16556] _raw_read_lock_irqsave+0x48/0x60 [ 844.323124][T16556] kill_fasync+0x199/0x4d0 [ 844.327822][T16556] evdev_pass_values+0x627/0xbd0 [ 844.332967][T16556] evdev_events+0x1e6/0x340 [ 844.337679][T16556] input_pass_values+0x288/0x890 [ 844.342819][T16556] input_event_dispose+0x330/0x6b0 [ 844.348126][T16556] input_inject_event+0x1dd/0x340 [ 844.353395][T16556] evdev_write+0x325/0x4c0 [ 844.358016][T16556] vfs_write+0x29a/0xb90 [ 844.362472][T16556] ksys_write+0x150/0x270 [ 844.367007][T16556] do_syscall_64+0xe2/0xf80 [ 844.371719][T16556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.377810][T16556] [ 844.380178][T16556] [ 844.380178][T16556] stack backtrace: [ 844.386087][T16556] CPU: 1 UID: 0 PID: 16556 Comm: syz.0.16126 Tainted: G L syzkaller #0 PREEMPT(full) [ 844.386113][T16556] Tainted: [L]=SOFTLOCKUP [ 844.386120][T16556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 844.386132][T16556] Call Trace: [ 844.386141][T16556] [ 844.386150][T16556] dump_stack_lvl+0xe8/0x150 [ 844.386174][T16556] __lock_acquire+0x2a94/0x2cf0 [ 844.386208][T16556] ? kill_fasync+0x199/0x4d0 [ 844.386231][T16556] lock_acquire+0x106/0x330 [ 844.386254][T16556] ? kill_fasync+0x199/0x4d0 [ 844.386278][T16556] ? do_raw_spin_lock+0x12b/0x2f0 [ 844.386299][T16556] _raw_read_lock_irqsave+0x48/0x60 [ 844.386315][T16556] ? kill_fasync+0x199/0x4d0 [ 844.386337][T16556] kill_fasync+0x199/0x4d0 [ 844.386359][T16556] ? kill_fasync+0x53/0x4d0 [ 844.386382][T16556] evdev_pass_values+0x627/0xbd0 [ 844.386411][T16556] ? evdev_pass_values+0x631/0xbd0 [ 844.386437][T16556] evdev_events+0x1e6/0x340 [ 844.386461][T16556] ? evdev_events+0x79/0x340 [ 844.386484][T16556] ? input_pass_values+0x8d/0x890 [ 844.386507][T16556] input_pass_values+0x288/0x890 [ 844.386535][T16556] ? input_handle_event+0x70c/0xf30 [ 844.386555][T16556] input_event_dispose+0x330/0x6b0 [ 844.386576][T16556] input_inject_event+0x1dd/0x340 [ 844.386596][T16556] ? input_inject_event+0xb6/0x340 [ 844.386616][T16556] evdev_write+0x325/0x4c0 [ 844.386641][T16556] ? __lock_acquire+0x6b5/0x2cf0 [ 844.386665][T16556] ? __pfx_evdev_write+0x10/0x10 [ 844.386690][T16556] ? bpf_lsm_file_permission+0x9/0x20 [ 844.386712][T16556] ? security_file_permission+0x75/0x260 [ 844.386730][T16556] ? rw_verify_area+0x255/0x4d0 [ 844.386753][T16556] ? __pfx_evdev_write+0x10/0x10 [ 844.386783][T16556] vfs_write+0x29a/0xb90 [ 844.386811][T16556] ? __pfx_vfs_write+0x10/0x10 [ 844.386835][T16556] ? __fget_files+0x2a/0x420 [ 844.386855][T16556] ? __fget_files+0x2a/0x420 [ 844.386873][T16556] ? __fget_files+0x3a0/0x420 [ 844.386890][T16556] ? __fget_files+0x2a/0x420 [ 844.386912][T16556] ksys_write+0x150/0x270 [ 844.386937][T16556] ? __pfx_ksys_write+0x10/0x10 [ 844.386965][T16556] do_syscall_64+0xe2/0xf80 [ 844.386983][T16556] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.387000][T16556] ? trace_irq_disable+0x37/0x100 [ 844.387017][T16556] ? clear_bhb_loop+0x60/0xb0 [ 844.387036][T16556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.387053][T16556] RIP: 0033:0x7f585439aeb9 [ 844.387070][T16556] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 844.387085][T16556] RSP: 002b:00007f58551ab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 844.387105][T16556] RAX: ffffffffffffffda RBX: 00007f5854615fa0 RCX: 00007f585439aeb9 [ 844.387118][T16556] RDX: 0000000000000037 RSI: 0000200000000040 RDI: 0000000000000004 [ 844.387129][T16556] RBP: 00007f5854408c1f R08: 0000000000000000 R09: 0000000000000000 [ 844.387140][T16556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 844.387151][T16556] R13: 00007f5854616038 R14: 00007f5854615fa0 R15: 00007f585473fa48 [ 844.387171][T16556] [ 845.005688][T29989] m920x_read = error: -19 [ 845.010165][T29989] dvb-usb: error -19 while querying for an remote control event. [ 845.018037][T29989] m920x_read = error: -19 [ 845.022495][T29989] dvb-usb: error while querying for an remote control event. [ 845.066677][ T5915] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 845.136224][ T5917] m920x_read = error: -19 [ 845.140835][ T5917] dvb-usb: error while querying for an remote control event. [ 845.176112][ T5917] m920x_read = error: -19 [ 845.180545][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 845.238122][ T5915] usb 3-1: Using ep0 maxpacket: 8 [ 845.247531][ T5915] usb 3-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 845.256590][ T5917] m920x_read = error: -19 [ 845.260569][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 845.261184][ T5917] dvb-usb: error while querying for an remote control event. [ 845.273546][ T5915] usb 3-1: Product: syz [ 845.282140][ T5915] usb 3-1: Manufacturer: syz [ 845.288641][ T5915] usb 3-1: SerialNumber: syz [ 845.296200][ T5915] usb 3-1: config 0 descriptor?? [ 845.309339][ T5915] gspca_main: se401-2.14.0 probing 047d:5003 [ 845.346125][ T5917] m920x_read = error: -19 [ 845.350621][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 845.408230][ T5917] m920x_read = error: -19 [ 845.412726][ T5917] dvb-usb: error while querying for an remote control event. [ 845.526451][ T5917] m920x_read = error: -19 [ 845.530869][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 845.546132][ T5917] m920x_read = error: -19 [ 845.550521][ T5917] dvb-usb: error while querying for an remote control event. [ 845.666370][ T5917] m920x_read = error: -19 [ 845.670797][ T5917] dvb-usb: error while querying for an remote control event. [ 845.696973][ T5917] m920x_read = error: -19 [ 845.701454][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 845.786101][ T5917] m920x_read = error: -19 [ 845.790593][ T5917] dvb-usb: error while querying for an remote control event. [ 845.846492][ T5915] usb 3-1: reset high-speed USB device number 109 using dummy_hcd [ 845.867097][ T5917] m920x_read = error: -19 [ 845.871693][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 845.906167][ T5917] m920x_read = error: -19 [ 845.910690][ T5917] dvb-usb: error while querying for an remote control event. [ 846.026178][ T5917] m920x_read = error: -19 [ 846.030617][ T5917] dvb-usb: error while querying for an remote control event. [ 846.038176][T29989] m920x_read = error: -19 [ 846.042648][T29989] dvb-usb: error -19 while querying for an remote control event. [ 846.156139][ T5917] m920x_read = error: -19 [ 846.161241][ T5917] dvb-usb: error while querying for an remote control event. [ 846.206120][ T5917] m920x_read = error: -19 [ 846.210646][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 846.227068][ T3507] batman_adv: batadv0: IGMP Querier appeared [ 846.233104][ T3507] batman_adv: batadv0: MLD Querier appeared [ 846.276191][ T5917] m920x_read = error: -19 [ 846.280985][ T5917] dvb-usb: error while querying for an remote control event. [ 846.377321][ T5917] m920x_read = error: -19 [ 846.382016][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 846.396122][ T5917] m920x_read = error: -19 [ 846.400555][ T5917] dvb-usb: error while querying for an remote control event. [ 846.420372][ T5915] gspca_se401: write req failed req 0x57 val 0x00 error -71 [ 846.429628][ T5915] se401 3-1:0.0: probe with driver se401 failed with error -71 [ 846.442363][ T5915] usb 3-1: USB disconnect, device number 109 [ 846.516314][ T5917] m920x_read = error: -19 [ 846.520839][ T5917] dvb-usb: error while querying for an remote control event. [ 846.546173][ T5917] m920x_read = error: -19 [ 846.550660][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 846.636156][ T5917] m920x_read = error: -19 [ 846.640673][ T5917] dvb-usb: error while querying for an remote control event. [ 846.717210][ T5917] m920x_read = error: -19 [ 846.721737][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 846.756224][ T5917] m920x_read = error: -19 [ 846.760705][ T5917] dvb-usb: error while querying for an remote control event. [ 846.796097][ T6079] Bluetooth: hci4: command 0x0406 tx timeout [ 846.876457][ T5917] m920x_read = error: -19 [ 846.880951][ T5917] dvb-usb: error while querying for an remote control event. [ 846.888603][T29989] m920x_read = error: -19 [ 846.893153][T29989] dvb-usb: error -19 while querying for an remote control event. [ 847.006095][T29989] m920x_read = error: -19 [ 847.010564][T29989] dvb-usb: error while querying for an remote control event. [ 847.056577][T29989] m920x_read = error: -19 [ 847.060965][T29989] dvb-usb: error -19 while querying for an remote control event. [ 847.126148][T29989] m920x_read = error: -19 [ 847.130535][T29989] dvb-usb: error while querying for an remote control event. [ 847.226733][T29989] m920x_read = error: -19 [ 847.231223][T29989] dvb-usb: error -19 while querying for an remote control event. [ 847.246104][T29989] m920x_read = error: -19 [ 847.250498][T29989] dvb-usb: error while querying for an remote control event. [ 847.366289][T29989] m920x_read = error: -19 [ 847.370727][T29989] dvb-usb: error while querying for an remote control event. [ 847.396133][T29989] m920x_read = error: -19 [ 847.400530][T29989] dvb-usb: error -19 while querying for an remote control event. [ 847.486226][T29989] m920x_read = error: -19 [ 847.490724][T29989] dvb-usb: error while querying for an remote control event. [ 847.566235][T29989] m920x_read = error: -19 [ 847.570662][T29989] dvb-usb: error -19 while querying for an remote control event. [ 847.606237][T29989] m920x_read = error: -19 [ 847.611867][T29989] dvb-usb: error while querying for an remote control event. [ 847.726500][T29989] m920x_read = error: -19 [ 847.730947][T29989] dvb-usb: error while querying for an remote control event. [ 847.738508][ T5917] m920x_read = error: -19 [ 847.742874][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 847.856190][ T5917] m920x_read = error: -19 [ 847.860620][ T5917] dvb-usb: error while querying for an remote control event. [ 847.906195][ T5917] m920x_read = error: -19 [ 847.910691][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 847.976748][ T5917] m920x_read = error: -19 [ 847.981171][ T5917] dvb-usb: error while querying for an remote control event. [ 848.076097][ T5917] m920x_read = error: -19 [ 848.080572][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 848.096433][ T5917] m920x_read = error: -19 [ 848.100863][ T5917] dvb-usb: error while querying for an remote control event. [ 848.216152][ T5917] m920x_read = error: -19 [ 848.220675][ T5917] dvb-usb: error while querying for an remote control event. [ 848.246159][ T5917] m920x_read = error: -19 [ 848.250612][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 848.336082][ T5917] m920x_read = error: -19 [ 848.340590][ T5917] dvb-usb: error while querying for an remote control event. [ 848.416473][ T5917] m920x_read = error: -19 [ 848.420926][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 848.456236][ T5917] m920x_read = error: -19 [ 848.460749][ T5917] dvb-usb: error while querying for an remote control event. [ 848.576149][ T5917] m920x_read = error: -19 [ 848.580642][ T5917] dvb-usb: error while querying for an remote control event. [ 848.588470][T29989] m920x_read = error: -19 [ 848.592960][T29989] dvb-usb: error -19 while querying for an remote control event. [ 848.706183][T29989] m920x_read = error: -19 [ 848.710676][T29989] dvb-usb: error while querying for an remote control event. [ 848.756178][T29989] m920x_read = error: -19 [ 848.760644][T29989] dvb-usb: error -19 while querying for an remote control event. [ 848.827044][T29989] m920x_read = error: -19 [ 848.831559][T29989] dvb-usb: error while querying for an remote control event. [ 848.926147][T29989] m920x_read = error: -19 [ 848.930654][T29989] dvb-usb: error -19 while querying for an remote control event. [ 848.946178][T29989] m920x_read = error: -19 [ 848.950591][T29989] dvb-usb: error while querying for an remote control event. [ 849.066259][T29989] m920x_read = error: -19 [ 849.070714][T29989] dvb-usb: error while querying for an remote control event. [ 849.096153][T29989] m920x_read = error: -19 [ 849.100661][T29989] dvb-usb: error -19 while querying for an remote control event. [ 849.186785][T29989] m920x_read = error: -19 [ 849.191223][T29989] dvb-usb: error while querying for an remote control event. [ 849.266195][T29989] m920x_read = error: -19 [ 849.270618][T29989] dvb-usb: error -19 while querying for an remote control event. [ 849.306270][T29989] m920x_read = error: -19 [ 849.310963][T29989] dvb-usb: error while querying for an remote control event. [ 849.436313][T29989] m920x_read = error: -19 [ 849.440717][T29989] dvb-usb: error while querying for an remote control event. [ 849.448236][ T5917] m920x_read = error: -19 [ 849.452822][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 849.566475][ T5917] m920x_read = error: -19 [ 849.570889][ T5917] dvb-usb: error while querying for an remote control event. [ 849.616163][ T5917] m920x_read = error: -19 [ 849.620609][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 849.686148][ T5917] m920x_read = error: -19 [ 849.690698][ T5917] dvb-usb: error while querying for an remote control event. [ 849.786664][ T5917] m920x_read = error: -19 [ 849.791048][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 849.806175][ T5917] m920x_read = error: -19 [ 849.841174][ T5917] dvb-usb: error while querying for an remote control event. [ 849.956786][ T5917] m920x_read = error: -19 [ 849.961264][ T5917] dvb-usb: error while querying for an remote control event. [ 849.969455][T29989] m920x_read = error: -19 [ 849.973868][T29989] dvb-usb: error -19 while querying for an remote control event. [ 850.086413][T29989] m920x_read = error: -19 [ 850.090792][T29989] dvb-usb: error while querying for an remote control event. [ 850.136405][T29989] m920x_read = error: -19 [ 850.140852][T29989] dvb-usb: error -19 while querying for an remote control event. [ 850.206154][T29989] m920x_read = error: -19 [ 850.210621][T29989] dvb-usb: error while querying for an remote control event. [ 850.306584][T29989] m920x_read = error: -19 [ 850.311241][T29989] dvb-usb: error -19 while querying for an remote control event. [ 850.326182][T29989] m920x_read = error: -19 [ 850.330592][T29989] dvb-usb: error while querying for an remote control event. [ 850.446252][T29989] m920x_read = error: -19 [ 850.450835][T29989] dvb-usb: error while querying for an remote control event. [ 850.476119][T29989] m920x_read = error: -19 [ 850.481369][T29989] dvb-usb: error -19 while querying for an remote control event. [ 850.566552][T29989] m920x_read = error: -19 [ 850.570981][T29989] dvb-usb: error while querying for an remote control event. [ 850.646535][T29989] m920x_read = error: -19 [ 850.650931][T29989] dvb-usb: error -19 while querying for an remote control event. [ 850.686236][T29989] m920x_read = error: -19 [ 850.690652][T29989] dvb-usb: error while querying for an remote control event. [ 850.806167][T29989] m920x_read = error: -19 [ 850.810736][T29989] dvb-usb: error while querying for an remote control event. [ 850.818590][ T5917] m920x_read = error: -19 [ 850.822969][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 850.936121][ T5917] m920x_read = error: -19 [ 850.940521][ T5917] dvb-usb: error while querying for an remote control event. [ 850.986586][ T5917] m920x_read = error: -19 [ 850.991167][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 851.056124][ T5917] m920x_read = error: -19 [ 851.060534][ T5917] dvb-usb: error while querying for an remote control event. [ 851.156185][ T5917] m920x_read = error: -19 [ 851.160641][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 851.176061][ T5917] m920x_read = error: -19 [ 851.180455][ T5917] dvb-usb: error while querying for an remote control event. [ 851.296585][ T5917] m920x_read = error: -19 [ 851.301074][ T5917] dvb-usb: error while querying for an remote control event. [ 851.326052][ T5917] m920x_read = error: -19 [ 851.330471][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 851.416597][ T5917] m920x_read = error: -19 [ 851.420987][ T5917] dvb-usb: error while querying for an remote control event. [ 851.496200][ T5917] m920x_read = error: -19 [ 851.500837][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 851.536148][ T5917] m920x_read = error: -19 [ 851.540653][ T5917] dvb-usb: error while querying for an remote control event. [ 851.656408][ T5917] m920x_read = error: -19 [ 851.660815][ T5917] dvb-usb: error while querying for an remote control event. [ 851.668371][T29989] m920x_read = error: -19 [ 851.672740][T29989] dvb-usb: error -19 while querying for an remote control event. [ 851.796480][T29989] m920x_read = error: -19 [ 851.800890][T29989] dvb-usb: error while querying for an remote control event. [ 851.836126][T29989] m920x_read = error: -19 [ 851.840611][T29989] dvb-usb: error -19 while querying for an remote control event. [ 851.916196][T29989] m920x_read = error: -19 [ 851.920716][T29989] dvb-usb: error while querying for an remote control event. [ 852.006153][T29989] m920x_read = error: -19 [ 852.010567][T29989] dvb-usb: error -19 while querying for an remote control event. [ 852.036204][T29989] m920x_read = error: -19 [ 852.040714][T29989] dvb-usb: error while querying for an remote control event. [ 852.156791][T29989] m920x_read = error: -19 [ 852.161376][T29989] dvb-usb: error while querying for an remote control event. [ 852.177167][T29989] m920x_read = error: -19 [ 852.181640][T29989] dvb-usb: error -19 while querying for an remote control event. [ 852.286198][T29989] m920x_read = error: -19 [ 852.290624][T29989] dvb-usb: error while querying for an remote control event. [ 852.357225][T29989] m920x_read = error: -19 [ 852.361643][T29989] dvb-usb: error -19 while querying for an remote control event. [ 852.406408][T29989] m920x_read = error: -19 [ 852.410893][T29989] dvb-usb: error while querying for an remote control event. [ 852.526551][T29989] m920x_read = error: -19 [ 852.531038][T29989] dvb-usb: error while querying for an remote control event. [ 852.538596][ T5917] m920x_read = error: -19 [ 852.542971][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 852.656675][ T5917] m920x_read = error: -19 [ 852.661105][ T5917] dvb-usb: error while querying for an remote control event. [ 852.706102][ T5917] m920x_read = error: -19 [ 852.710570][ T5917] dvb-usb: error -19 while querying for an remote control event. [ 852.776270][ T5917] m920x_read = error: -19 [ 852.780858][ T5917] dvb-usb: error while querying for an remote control event.