last executing test programs: 2.401225842s ago: executing program 1 (id=10430): r0 = syz_io_uring_setup(0x836, &(0x7f00000000c0)={0x0, 0xf370, 0x400, 0x8000001, 0x3ce}, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0, 0x80}) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0x0) 2.36380692s ago: executing program 2 (id=10431): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000280)=0x3) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000200)=0x8) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0x2000004) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)="00214717a7070000000003060000000000000000aaa6721d", 0x18}], 0x1, 0x6, 0x6) 2.320571971s ago: executing program 4 (id=10433): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="30005e800800050040000000040001"], 0x4c}}, 0x80) 2.175627678s ago: executing program 3 (id=10436): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000280)={0x13, 0x1, 0x5}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x17b, 0x0, 0xffffffffffffffff}]}) 2.175347025s ago: executing program 2 (id=10437): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/zoneinfo\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) syz_io_uring_submit(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 2.175053389s ago: executing program 4 (id=10438): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x2, 0x7fffffff}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000010340)) 1.390664605s ago: executing program 3 (id=10441): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0/../file0/../file0\x00', &(0x7f0000000080)='./file0/../file0/../file0/../file0\x00') 1.270654895s ago: executing program 3 (id=10442): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000640)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4f23, 0x4, @loopback, 0x8}, 0x1c) listen(r0, 0x0) 1.164090033s ago: executing program 4 (id=10443): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x3, @private=0xa010102}]}, &(0x7f0000000240)=0x10) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt(r0, 0x84, 0x80, &(0x7f0000000000)='\x00\x00\x00\x00\t\x00\x00\x00', 0x8) 1.1167066s ago: executing program 3 (id=10444): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000140)={0x4000}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 1.110648353s ago: executing program 2 (id=10445): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="a2", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x40) 1.044168967s ago: executing program 4 (id=10446): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) io_setup(0x7fa, &(0x7f0000000500)=0x0) close(0x3) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 979.459346ms ago: executing program 2 (id=10447): r0 = socket(0x10, 0x803, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x22a}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000006080)=@newchain={0x24, 0x64, 0x1, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0xd, 0xffe0}, {0x3, 0x1}, {0xd, 0xffec}}}, 0x24}, 0x1, 0x0, 0x0, 0x4040080}, 0x24044084) 871.886792ms ago: executing program 2 (id=10448): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x88800, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x4000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc}) 817.979305ms ago: executing program 4 (id=10450): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)) 796.252987ms ago: executing program 1 (id=10451): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x40800) 740.659965ms ago: executing program 2 (id=10452): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000840)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00220f000000540b4550182195f51584b3"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCSUSAGE(r1, 0x4018480c, &(0x7f0000001440)={0x3, 0x100, 0x0, 0x5, 0x7, 0x3a45}) 623.399907ms ago: executing program 1 (id=10453): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_TUPLE_ORIG={0x20, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x15}}, {0x8, 0x2, @remote}}}]}, @CTA_FILTER={0x1c, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x6}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x80}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x80}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x406c450}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=r2, @ANYBLOB="60300300001400005800128009000100626f6e6400000000480002802c0008"], 0x78}}, 0x0) 599.415755ms ago: executing program 0 (id=10454): sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a00)={0x144, 0x0, 0x2, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_EXPECT_NAT={0x100, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0xa0, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x26}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @loopback}}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x321}, {&(0x7f0000000280)=""/85, 0x21}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000580)=""/106, 0x659}, {&(0x7f0000000980)=""/73, 0xd}, {&(0x7f0000000200)=""/77, 0x69}, {&(0x7f00000007c0)=""/141, 0xc4}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}, 0x5}], 0x4000000000003b4, 0x2000, &(0x7f0000003700)={0x77359400}) 574.147042ms ago: executing program 4 (id=10455): r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x110c230000, 0x3, 0x2, @thr={0x0, 0x0}}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r0) 422.216086ms ago: executing program 0 (id=10456): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_int(r0, 0x11a, 0x3, &(0x7f0000000100), 0x4) 360.336797ms ago: executing program 0 (id=10457): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x8c66) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x27800000000, 0x0, 0x1, r2, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x27800000000, 0x0, 0x1, r2}) 266.024781ms ago: executing program 1 (id=10458): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002500010324bd5502ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x20004888}, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000600)=""/244, 0xf4}, {&(0x7f0000000700)=""/207, 0xcf}, {&(0x7f0000000800)=""/222, 0xde}, {&(0x7f0000000b80)=""/184, 0xb8}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/171, 0xab}], 0x7}, 0x22120) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) 176.460813ms ago: executing program 0 (id=10459): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0xfffffffffffffd2a, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x3, 0x2}}, @ptr={0x0, 0x0, 0x0, 0x2, 0x3}, @restrict={0xb}]}}, 0x0, 0x4a}, 0x28) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000800a102ffff0000080026008d03000008009f"], 0x40}}, 0x0) 176.15735ms ago: executing program 3 (id=10460): setrlimit(0x9, &(0x7f00000000c0)={0x0, 0x2400000}) r0 = openat$kvm(0x0, &(0x7f0000000300), 0x22382, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 133.444739ms ago: executing program 0 (id=10461): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [{0x10, 0x0, 0xffffffffffffffff}, {0x10, 0x0, 0x3fb}]}) 104.214824ms ago: executing program 1 (id=10462): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, r0, 0x1, 0x70bd26, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xf4, 0x2e}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x98f}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x38}, 0x1, 0x0, 0x0, 0xd37697ff280d3c0e}, 0x0) 792.083µs ago: executing program 3 (id=10463): r0 = syz_usb_connect$cdc_ncm(0x2, 0x7a, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff0005008505090581fcffffff00000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x80, 0x1c, {0x2, 0x9, 0x3, 0x0, 0xcbf8, 0x362, 0x0, 0x1, 0x9, 0x7f, 0x8000, 0x9}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 552.754µs ago: executing program 1 (id=10464): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'wlc\x00', 0x4, 0x1, 0x6c}, 0x2c) 0s ago: executing program 0 (id=10465): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000340)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @hyper, 0x0, 0x0, 0x5e}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @local, 0x0, 0x0, 0x5e, 0xfffffefffffffff9, 0x60}) 0s ago: executing program 0 (id=10466): r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8501) fcntl$setstatus(r0, 0x4, 0x2400) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x6, 0xfffa}, 0x20, [0xe, 0x8, 0xfffffff1, 0xe, 0x7f, 0x7, 0x10001, 0x7f, 0x6, 0x4d, 0xfffffff2, 0x5f, 0x7fffffff, 0x40000000, 0xffff2d37, 0x1dd2, 0x6, 0x7, 0x2, 0xffff, 0x7, 0x9, 0xffff, 0x3c5b, 0x1, 0x24, 0x3, 0xfffffffe, 0x3ff, 0x2, 0x24, 0x3, 0x3, 0x43, 0x7fff, 0x4c74, 0xf, 0x8001, 0x4, 0xa, 0x9, 0x80071, 0x5, 0xfffff000, 0x104, 0x1, 0x5, 0x803c, 0x4, 0x1, 0x3, 0x3, 0x5, 0x4, 0x8, 0x0, 0x80, 0x2, 0x5, 0xa, 0x8, 0x7, 0x1, 0xfffffffe], [0x10000004, 0xfffd, 0xfff, 0x8000, 0xc, 0xfffffff5, 0x129432e6, 0x3, 0x6, 0x0, 0x2bf, 0x8, 0x9, 0xffff7ffe, 0x3, 0x4002, 0x101, 0x5, 0x2f, 0xe, 0xfff, 0x78, 0x10000ea3, 0xa, 0xe, 0x0, 0x8000, 0xfffffff8, 0x400, 0x101, 0x3, 0xfffffffd, 0xff, 0x1005, 0x7ff, 0x5f31, 0xc, 0x6000000, 0x6, 0x2, 0xc, 0x4, 0x9, 0x8, 0xfffffff9, 0x6, 0x5, 0x4, 0x1, 0x0, 0xffff, 0x0, 0x7f, 0xb, 0xfff, 0x1000, 0x4, 0x143, 0x7, 0xb, 0x9, 0x48c93690, 0x2, 0x3], [0xfffffff9, 0x4, 0xffffffff, 0x64e, 0xfffffdfe, 0x5, 0x8d2, 0x9, 0x5, 0xfffffff7, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x2, 0x10000009, 0x3ea, 0xb, 0x5, 0x6, 0x2, 0x14, 0x87, 0x0, 0x5, 0x3ae2, 0x3b, 0xda6, 0x5, 0x80, 0x7, 0xfffffffe, 0x202, 0x0, 0xa2, 0xa, 0x53cf697b, 0x3, 0x3, 0x1, 0xbf, 0x200, 0x0, 0x400002, 0x8, 0x4, 0x5, 0xf23, 0x0, 0x6, 0x8, 0x9, 0x3, 0x6, 0xd, 0x4, 0x3], [0x9, 0x7e06, 0x3, 0xb, 0x5, 0x938, 0x6, 0x3, 0xfffffffc, 0x5, 0xce7, 0x1ff, 0x6, 0x5, 0x5, 0x0, 0x101, 0x10003, 0x2006, 0x7ffb, 0x8ffff, 0x6, 0x100002, 0x2, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x6, 0x400006, 0xffffffa1, 0x5, 0x9, 0x8, 0x4, 0x50fd, 0x10001, 0x3, 0x9, 0x100, 0x9, 0xa, 0x2, 0x80000007, 0x6, 0x1, 0x7fffffff, 0xfffffffe, 0x8, 0x6, 0xa23, 0x8, 0x9, 0x1, 0x6c1b, 0x2d513b50, 0x4, 0x5, 0x4b1c, 0x1, 0xa, 0xffff7441, 0xfff]}, 0x45c) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x918) kernel console output (not intermixed with test programs): error while querying for an remote control event. [ 650.123715][ T5878] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 650.175292][ T5937] usb 2-1: USB disconnect, device number 93 [ 650.225720][ T5818] m920x_read = error: -19 [ 650.230605][ T5818] dvb-usb: error while querying for an remote control event. [ 650.331091][ T5878] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 650.344184][ T5878] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 650.353783][ T5818] m920x_read = error: -19 [ 650.360974][ T5818] dvb-usb: error while querying for an remote control event. [ 650.426591][ T796] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 650.485805][ T5818] m920x_read = error: -19 [ 650.490226][ T5818] dvb-usb: error while querying for an remote control event. [ 650.615894][ T5818] m920x_read = error: -19 [ 650.620367][ T5818] dvb-usb: error while querying for an remote control event. [ 650.630589][ T796] dm9601 5-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 650.651350][ T796] usb 5-1: USB disconnect, device number 3 [ 650.744139][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 650.744576][ T5937] usb 3-1: USB disconnect, device number 122 [ 650.752132][ T5818] m920x_read = error: -19 [ 650.768006][ T5818] dvb-usb: error while querying for an remote control event. [ 650.789282][ T5937] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 650.803378][ T5937] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 650.816507][ T5937] quatech2 3-1:0.51: device disconnected [ 650.886198][ T5818] m920x_read = error: -19 [ 650.898009][ T5818] dvb-usb: error while querying for an remote control event. [ 650.925776][T27386] IPVS: set_ctl: invalid protocol: 51 127.0.0.1:20000 [ 651.015581][ T5818] m920x_read = error: -19 [ 651.019969][ T5818] dvb-usb: error while querying for an remote control event. [ 651.147821][ T5818] m920x_read = error: -19 [ 651.152643][ T5818] dvb-usb: error while querying for an remote control event. [ 651.265650][ T5818] m920x_read = error: -19 [ 651.270403][ T5818] dvb-usb: error while querying for an remote control event. [ 651.395702][T22833] m920x_read = error: -19 [ 651.400102][T22833] dvb-usb: error while querying for an remote control event. [ 651.447494][T27412] netlink: 'syz.1.9649': attribute type 1 has an invalid length. [ 651.486872][ T5818] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 651.516095][T27412] bond3: entered promiscuous mode [ 651.521621][T27412] 8021q: adding VLAN 0 to HW filter on device bond3 [ 651.535675][T22833] m920x_read = error: -19 [ 651.540036][T22833] dvb-usb: error while querying for an remote control event. [ 651.570331][T27412] bond3: (slave bridge1): making interface the new active one [ 651.577927][T27412] bridge1: entered promiscuous mode [ 651.584471][T27412] bond3: (slave bridge1): Enslaving as an active interface with an up link [ 651.647132][ T5818] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 651.657907][ T5878] m920x_read = error: -19 [ 651.662252][ T5878] dvb-usb: error while querying for an remote control event. [ 651.672883][ T5818] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 651.693343][ T5818] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 651.704153][ T5818] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 651.713375][ T5818] usb 5-1: SerialNumber: syz [ 651.745627][T22833] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 651.776084][ T5878] m920x_read = error: -19 [ 651.782581][ T5878] dvb-usb: error while querying for an remote control event. [ 651.895812][ T5878] m920x_read = error: -19 [ 651.900290][ T5878] dvb-usb: error while querying for an remote control event. [ 651.911831][T22833] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 651.922738][T22833] usb 4-1: config 0 has no interfaces? [ 651.941626][ T5818] usb 5-1: 0:2 : does not exist [ 651.953648][T22833] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 651.964902][T22833] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.974416][T22833] usb 4-1: Product: syz [ 651.986741][T22833] usb 4-1: Manufacturer: syz [ 651.998987][T22833] usb 4-1: SerialNumber: syz [ 652.012448][T22833] usb 4-1: config 0 descriptor?? [ 652.018521][ T5878] m920x_read = error: -19 [ 652.022885][ T5878] dvb-usb: error while querying for an remote control event. [ 652.061935][ T5818] usb 5-1: USB disconnect, device number 4 [ 652.155683][ T5878] m920x_read = error: -19 [ 652.160344][ T5878] dvb-usb: error while querying for an remote control event. [ 652.285665][ T5878] m920x_read = error: -19 [ 652.290666][ T5878] dvb-usb: error while querying for an remote control event. [ 652.415700][ T5878] m920x_read = error: -19 [ 652.420294][ T5878] dvb-usb: error while querying for an remote control event. [ 652.458432][T27418] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 652.467422][T27418] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 652.480637][ T5878] usb 4-1: USB disconnect, device number 121 [ 652.535624][ T5818] m920x_read = error: -19 [ 652.540297][ T5818] dvb-usb: error while querying for an remote control event. [ 652.655684][ T5818] m920x_read = error: -19 [ 652.660468][ T5818] dvb-usb: error while querying for an remote control event. [ 652.785733][ T5878] m920x_read = error: -19 [ 652.791070][ T5878] dvb-usb: error while querying for an remote control event. [ 652.815599][ T796] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 652.871655][T27445] netlink: 104 bytes leftover after parsing attributes in process `syz.2.9664'. [ 652.915963][ T5818] m920x_read = error: -19 [ 652.920399][ T5818] dvb-usb: error while querying for an remote control event. [ 652.997513][ T796] usb 5-1: Using ep0 maxpacket: 8 [ 653.007321][ T796] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 653.018874][ T796] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x11, changing to 0x1 [ 653.035807][ T796] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 653.062889][ T796] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 653.067105][ T5818] m920x_read = error: -19 [ 653.072433][ T796] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 653.086602][ T796] usb 5-1: Product: syz [ 653.087683][ T5818] dvb-usb: error while querying for an remote control event. [ 653.090772][ T796] usb 5-1: Manufacturer: syz [ 653.103708][ T796] usb 5-1: SerialNumber: syz [ 653.113802][T27436] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 653.208760][ T5818] m920x_read = error: -19 [ 653.214033][ T5818] dvb-usb: error while querying for an remote control event. [ 653.335648][ T5818] m920x_read = error: -19 [ 653.340030][ T5818] dvb-usb: error while querying for an remote control event. [ 653.456546][ T5818] m920x_read = error: -19 [ 653.460937][ T5818] dvb-usb: error while querying for an remote control event. [ 653.576002][ T5818] m920x_read = error: -19 [ 653.580398][ T5818] dvb-usb: error while querying for an remote control event. [ 653.696945][ T5818] m920x_read = error: -19 [ 653.701413][ T5818] dvb-usb: error while querying for an remote control event. [ 653.816083][ T5818] m920x_read = error: -19 [ 653.821041][ T5818] dvb-usb: error while querying for an remote control event. [ 653.936518][ T5818] m920x_read = error: -19 [ 653.941065][ T5818] dvb-usb: error while querying for an remote control event. [ 654.055950][ T5818] m920x_read = error: -19 [ 654.060412][ T5818] dvb-usb: error while querying for an remote control event. [ 654.140889][ T796] cdc_ncm 5-1:1.0: bind() failure [ 654.162820][ T796] usbtest 5-1:1.1: probe with driver usbtest failed with error -71 [ 654.176957][ T796] usb 5-1: USB disconnect, device number 5 [ 654.196308][ T5818] m920x_read = error: -19 [ 654.202526][ T5818] dvb-usb: error while querying for an remote control event. [ 654.335855][T22833] m920x_read = error: -19 [ 654.340978][ T5878] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 654.349199][T22833] dvb-usb: error while querying for an remote control event. [ 654.375660][ T5818] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 654.465626][T22833] m920x_read = error: -19 [ 654.470003][T22833] dvb-usb: error while querying for an remote control event. [ 654.506040][ T796] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 654.516352][ T5878] usb 4-1: Using ep0 maxpacket: 16 [ 654.522885][ T5878] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 654.534773][ T5878] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 654.545839][ T5818] usb 2-1: Using ep0 maxpacket: 8 [ 654.552765][ T5818] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 654.562037][ T5878] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 654.571152][ T5818] usb 2-1: config 0 has no interface number 0 [ 654.577368][ T5818] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 654.588221][ T5878] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.596390][T22833] m920x_read = error: -19 [ 654.600722][T22833] dvb-usb: error while querying for an remote control event. [ 654.608146][ T5878] usb 4-1: Product: syz [ 654.612302][ T5878] usb 4-1: Manufacturer: syz [ 654.616942][ T5818] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 654.629100][ T5878] usb 4-1: SerialNumber: syz [ 654.635016][ T5818] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 654.647964][ T5878] usb 4-1: config 0 descriptor?? [ 654.653633][ T5818] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 654.655718][ T796] usb 3-1: Using ep0 maxpacket: 8 [ 654.678191][ T796] usb 3-1: config 0 has no interfaces? [ 654.683913][ T796] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 654.687992][ T5878] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 654.694967][ T796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 654.702305][ T5818] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 654.713883][ T796] usb 3-1: config 0 descriptor?? [ 654.720096][ T5878] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 654.731373][ T5818] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 654.739964][T22833] m920x_read = error: -19 [ 654.744314][T22833] dvb-usb: error while querying for an remote control event. [ 654.762314][ T5818] usb 2-1: config 0 descriptor?? [ 654.793464][ T5818] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 654.856214][ T5818] m920x_read = error: -19 [ 654.860615][ T5818] dvb-usb: error while querying for an remote control event. [ 654.975695][ T5818] m920x_read = error: -19 [ 654.983315][ T5818] dvb-usb: error while querying for an remote control event. [ 655.105871][T22833] m920x_read = error: -19 [ 655.110318][T22833] dvb-usb: error while querying for an remote control event. [ 655.227435][T22833] m920x_read = error: -19 [ 655.232047][T22833] dvb-usb: error while querying for an remote control event. [ 655.284300][ T5878] em28xx 4-1:0.0: unknown em28xx chip ID (2) [ 655.345653][T22833] m920x_read = error: -19 [ 655.350447][T22833] dvb-usb: error while querying for an remote control event. [ 655.465767][T22833] m920x_read = error: -19 [ 655.470289][T22833] dvb-usb: error while querying for an remote control event. [ 655.486210][ T5878] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 655.494600][ T5878] em28xx 4-1:0.0: AC97 chip type couldn't be determined [ 655.501991][ T5878] em28xx 4-1:0.0: No AC97 audio processor [ 655.514692][ T5878] usb 4-1: USB disconnect, device number 122 [ 655.527055][ T5878] em28xx 4-1:0.0: Disconnecting em28xx [ 655.534261][ T5878] em28xx 4-1:0.0: Freeing device [ 655.595724][T22833] m920x_read = error: -19 [ 655.600196][T22833] dvb-usb: error while querying for an remote control event. [ 655.716075][T22833] m920x_read = error: -19 [ 655.720506][T22833] dvb-usb: error while querying for an remote control event. [ 655.845641][ T5878] m920x_read = error: -19 [ 655.850232][ T5878] dvb-usb: error while querying for an remote control event. [ 655.966084][T22833] m920x_read = error: -19 [ 655.976994][T22833] dvb-usb: error while querying for an remote control event. [ 656.105729][T22833] m920x_read = error: -19 [ 656.117728][T22833] dvb-usb: error while querying for an remote control event. [ 656.228682][T27524] netlink: 104 bytes leftover after parsing attributes in process `syz.4.9700'. [ 656.241882][T27524] netlink: 104 bytes leftover after parsing attributes in process `syz.4.9700'. [ 656.253309][T22833] m920x_read = error: -19 [ 656.276803][T22833] dvb-usb: error while querying for an remote control event. [ 656.395768][T22833] m920x_read = error: -19 [ 656.405698][T22833] dvb-usb: error while querying for an remote control event. [ 656.516398][T22833] m920x_read = error: -19 [ 656.520870][T22833] dvb-usb: error while querying for an remote control event. [ 656.637100][T22833] m920x_read = error: -19 [ 656.655198][T22833] dvb-usb: error while querying for an remote control event. [ 656.785688][ T5878] m920x_read = error: -19 [ 656.791414][ T5878] dvb-usb: error while querying for an remote control event. [ 656.845654][T22833] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 656.906200][ T5878] m920x_read = error: -19 [ 656.910630][ T5878] dvb-usb: error while querying for an remote control event. [ 657.007872][T22833] usb 5-1: Using ep0 maxpacket: 8 [ 657.018849][T22833] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 657.027382][T22833] usb 5-1: config 0 has no interface number 0 [ 657.033568][T22833] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 657.045974][ T5878] m920x_read = error: -19 [ 657.050373][ T5878] dvb-usb: error while querying for an remote control event. [ 657.059271][T22833] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 657.071338][T22833] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 657.082845][T22833] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 657.085289][ T5931] hid-generic 0000:0000:0000.00D5: unknown main item tag 0x0 [ 657.085976][ T5878] usb 2-1: USB disconnect, device number 94 [ 657.107846][ T5931] hid-generic 0000:0000:0000.00D5: hidraw0: HID v0.00 Device [syz1] on syz0 [ 657.130164][T22833] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 657.141882][T22833] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 657.151073][ T5878] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 657.175726][ T5818] m920x_read = error: -19 [ 657.180120][ T5818] dvb-usb: error while querying for an remote control event. [ 657.194948][T22833] usb 5-1: config 0 descriptor?? [ 657.215252][T22833] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 657.269525][ T5931] usb 3-1: USB disconnect, device number 123 [ 657.316213][T22833] m920x_read = error: -19 [ 657.320600][T22833] dvb-usb: error while querying for an remote control event. [ 657.358866][T27553] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9713'. [ 657.368596][T27553] netlink: 'syz.1.9713': attribute type 30 has an invalid length. [ 657.435621][ T5878] m920x_read = error: -19 [ 657.440042][ T5878] dvb-usb: error while querying for an remote control event. [ 657.479088][ T5931] usb 5-1: USB disconnect, device number 6 [ 657.492794][ T5931] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 657.523486][T27553] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9713'. [ 657.523548][ T82] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 657.556703][T27553] netlink: 'syz.1.9713': attribute type 30 has an invalid length. [ 657.566254][ T82] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 657.576646][ T5878] m920x_read = error: -19 [ 657.581174][ T5878] dvb-usb: error while querying for an remote control event. [ 657.589495][ T82] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 657.613855][ T82] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 657.697669][T22833] m920x_read = error: -19 [ 657.702062][T22833] dvb-usb: error while querying for an remote control event. [ 657.740339][ T29] audit: type=1326 audit(1771603550.537:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27565 comm="syz.1.9719" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5252b9c629 code=0x0 [ 657.815673][ T5878] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 657.823690][T22833] m920x_read = error: -19 [ 657.828324][T22833] dvb-usb: error while querying for an remote control event. [ 657.945760][T22833] m920x_read = error: -19 [ 657.950146][T22833] dvb-usb: error while querying for an remote control event. [ 657.989077][ T5878] usb 3-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 657.999510][ T5878] usb 3-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 658.009793][ T5878] usb 3-1: config 1 interface 0 has no altsetting 0 [ 658.019029][ T5878] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 658.028662][ T5878] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.038002][ T5878] usb 3-1: Product: syz [ 658.045553][ T5878] usb 3-1: Manufacturer: syz [ 658.050175][ T5878] usb 3-1: SerialNumber: syz [ 658.065716][ T5818] m920x_read = error: -19 [ 658.070094][ T5818] dvb-usb: error while querying for an remote control event. [ 658.086206][T27558] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 658.094458][T27558] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 658.186234][ T5818] m920x_read = error: -19 [ 658.190759][ T5818] dvb-usb: error while querying for an remote control event. [ 658.305868][ T5818] m920x_read = error: -19 [ 658.310442][ T5818] dvb-usb: error while querying for an remote control event. [ 658.435737][ T5818] m920x_read = error: -19 [ 658.441478][ T5818] dvb-usb: error while querying for an remote control event. [ 658.555964][ T5818] m920x_read = error: -19 [ 658.564997][ T5818] dvb-usb: error while querying for an remote control event. [ 658.685663][ T5818] m920x_read = error: -19 [ 658.690282][ T5818] dvb-usb: error while querying for an remote control event. [ 658.972863][ T5818] m920x_read = error: -19 [ 658.977466][ T5818] dvb-usb: error while querying for an remote control event. [ 659.085836][ T5931] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 659.093701][ T5818] m920x_read = error: -19 [ 659.093730][ T5818] dvb-usb: error while querying for an remote control event. [ 659.167243][ T5878] (unnamed net_device) (uninitialized): Assigned a random MAC address: da:95:c8:91:b5:86 [ 659.193799][ T5878] rtl8150 3-1:1.0: eth1: rtl8150 is detected [ 659.201152][ T5818] m920x_read = error: -19 [ 659.206720][ T5818] dvb-usb: error while querying for an remote control event. [ 659.238885][ T5878] usb 3-1: USB disconnect, device number 124 [ 659.266362][ T5931] usb 2-1: Using ep0 maxpacket: 32 [ 659.345590][ T5931] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 659.345630][ T5818] m920x_read = error: -19 [ 659.368492][ T5818] dvb-usb: error while querying for an remote control event. [ 659.369131][ T5931] usb 2-1: config 0 has no interface number 0 [ 659.386908][ T5931] usb 2-1: config 0 interface 184 has no altsetting 0 [ 659.417107][ T5931] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 659.436682][ T5931] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.457382][ T5931] usb 2-1: Product: syz [ 659.461680][ T5931] usb 2-1: Manufacturer: syz [ 659.475063][ T5931] usb 2-1: SerialNumber: syz [ 659.501503][ T5931] usb 2-1: config 0 descriptor?? [ 659.515682][ T5818] m920x_read = error: -19 [ 659.520381][ T5818] dvb-usb: error while querying for an remote control event. [ 659.635682][T22833] m920x_read = error: -19 [ 659.640073][T22833] dvb-usb: error while querying for an remote control event. [ 659.767682][T22833] m920x_read = error: -19 [ 659.775905][T22833] dvb-usb: error while querying for an remote control event. [ 659.898832][ T5878] m920x_read = error: -19 [ 659.907282][ T5878] dvb-usb: error while querying for an remote control event. [ 659.968874][T22833] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 659.994572][ T29] audit: type=1800 audit(1771603552.787:635): pid=27651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.9748" name="SYSV00000000" dev="tmpfs" ino=2 res=0 errno=0 [ 660.016644][ T5878] m920x_read = error: -19 [ 660.021008][ T5878] dvb-usb: error while querying for an remote control event. [ 660.135733][ T5818] m920x_read = error: -19 [ 660.140253][ T5818] dvb-usb: error while querying for an remote control event. [ 660.175551][T22833] usb 4-1: Using ep0 maxpacket: 16 [ 660.182622][T22833] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 660.225628][T22833] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 660.255902][ T5818] m920x_read = error: -19 [ 660.260295][ T5818] dvb-usb: error while querying for an remote control event. [ 660.272893][T22833] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 660.288190][ T5931] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 660.301306][T22833] usb 4-1: config 0 descriptor?? [ 660.321716][ T5931] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 660.335897][T27660] syzkaller1: entered promiscuous mode [ 660.346275][T27660] syzkaller1: entered allmulticast mode [ 660.391471][ T5878] m920x_read = error: -19 [ 660.396355][ T5878] dvb-usb: error while querying for an remote control event. [ 660.506032][ T5878] m920x_read = error: -19 [ 660.510467][ T5878] dvb-usb: error while querying for an remote control event. [ 660.553796][ T5931] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 660.585425][ T5931] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 660.610917][ T5931] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 660.638757][ T5878] m920x_read = error: -19 [ 660.642169][ T5931] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 660.643182][ T5878] dvb-usb: error while querying for an remote control event. [ 660.666633][ T5931] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 660.706427][ T5931] usb 2-1: USB disconnect, device number 95 [ 660.747440][T22833] cm6533_jd 0003:0D8C:0022.00D6: unknown main item tag 0x0 [ 660.754880][T22833] cm6533_jd 0003:0D8C:0022.00D6: unknown main item tag 0x0 [ 660.806545][T22833] cm6533_jd 0003:0D8C:0022.00D6: unknown main item tag 0x0 [ 660.819372][ T5878] m920x_read = error: -19 [ 660.823740][ T5878] dvb-usb: error while querying for an remote control event. [ 660.831516][T22833] cm6533_jd 0003:0D8C:0022.00D6: unknown main item tag 0x0 [ 660.863256][T22833] cm6533_jd 0003:0D8C:0022.00D6: unknown main item tag 0x0 [ 660.891459][T22833] cm6533_jd 0003:0D8C:0022.00D6: hiddev0,hidraw0: USB HID v0.05 Device [HID 0d8c:0022] on usb-dummy_hcd.3-1/input0 [ 660.985831][T22833] m920x_read = error: -19 [ 660.998063][T22833] dvb-usb: error while querying for an remote control event. [ 661.016962][ T5878] usb 4-1: USB disconnect, device number 123 [ 661.069164][T27676] fido_id[27676]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 661.146562][T22833] m920x_read = error: -19 [ 661.155403][T22833] dvb-usb: error while querying for an remote control event. [ 661.285747][ T5878] m920x_read = error: -19 [ 661.290640][ T5878] dvb-usb: error while querying for an remote control event. [ 661.407234][ T5878] m920x_read = error: -19 [ 661.411715][ T5878] dvb-usb: error while querying for an remote control event. [ 661.535603][ T5878] m920x_read = error: -19 [ 661.555644][T22833] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 661.563262][ T5878] dvb-usb: error while querying for an remote control event. [ 661.592194][T27697] sit0: entered promiscuous mode [ 661.616374][T27697] netlink: 'syz.2.9768': attribute type 1 has an invalid length. [ 661.634383][T27697] netlink: 1 bytes leftover after parsing attributes in process `syz.2.9768'. [ 661.689047][ T5878] m920x_read = error: -19 [ 661.693529][ T5878] dvb-usb: error while querying for an remote control event. [ 661.728543][T22833] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 661.745852][T22833] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 661.754989][T22833] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 661.778073][T22833] usb 5-1: config 0 descriptor?? [ 661.809474][ T796] hid-generic 00A0:0006:0003.00D7: unknown main item tag 0x0 [ 661.815736][ T5878] m920x_read = error: -19 [ 661.823064][ T796] hid-generic 00A0:0006:0003.00D7: unknown main item tag 0x0 [ 661.831022][ T5878] dvb-usb: error while querying for an remote control event. [ 661.838456][ T796] hid-generic 00A0:0006:0003.00D7: unknown main item tag 0x0 [ 661.838489][ T796] hid-generic 00A0:0006:0003.00D7: unknown main item tag 0x0 [ 661.855336][ T796] hid-generic 00A0:0006:0003.00D7: hidraw0: HID v0.05 Device [syz0] on syz0 [ 661.995690][ T5878] m920x_read = error: -19 [ 662.000188][ T5878] dvb-usb: error while querying for an remote control event. [ 662.025743][ T796] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 662.085567][ T5931] usb 4-1: new full-speed USB device number 124 using dummy_hcd [ 662.115759][ T5878] m920x_read = error: -19 [ 662.120222][ T5878] dvb-usb: error while querying for an remote control event. [ 662.176611][ T796] usb 3-1: Using ep0 maxpacket: 16 [ 662.187714][ T796] usb 3-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 662.192822][T27689] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 662.200714][ T796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.209726][T27689] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 662.237784][ T796] usb 3-1: config 0 descriptor?? [ 662.245646][ T5818] m920x_read = error: -19 [ 662.251255][ T5818] dvb-usb: error while querying for an remote control event. [ 662.254994][ T5931] usb 4-1: config 0 has no interfaces? [ 662.266190][T22833] keytouch 0003:0926:3333.00D8: fixing up Keytouch IEC report descriptor [ 662.267265][ T796] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 662.283886][ T5931] usb 4-1: New USB device found, idVendor=04f3, idProduct=0754, bcdDevice= 0.00 [ 662.295203][ T5931] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.297469][T22833] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.00D8/input/input118 [ 662.307033][ T5931] usb 4-1: config 0 descriptor?? [ 662.367628][ T5818] m920x_read = error: -19 [ 662.372053][ T5818] dvb-usb: error while querying for an remote control event. [ 662.392086][T22619] Bluetooth: hci3: Malformed LE Event: 0x0b [ 662.431088][T22833] keytouch 0003:0926:3333.00D8: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 662.486291][T22833] m920x_read = error: -19 [ 662.490702][T22833] dvb-usb: error while querying for an remote control event. [ 662.531584][ T5931] usb 4-1: USB disconnect, device number 124 [ 662.615693][T22833] m920x_read = error: -19 [ 662.620755][T22833] dvb-usb: error while querying for an remote control event. [ 662.735711][T22833] m920x_read = error: -19 [ 662.740150][T22833] dvb-usb: error while querying for an remote control event. [ 662.848147][T22833] usb 5-1: USB disconnect, device number 7 [ 662.855933][ T5818] m920x_read = error: -19 [ 662.860295][ T5818] dvb-usb: error while querying for an remote control event. [ 662.975710][ T5818] m920x_read = error: -19 [ 662.980200][ T5818] dvb-usb: error while querying for an remote control event. [ 663.095732][T22833] m920x_read = error: -19 [ 663.100325][T22833] dvb-usb: error while querying for an remote control event. [ 663.215695][T22833] m920x_read = error: -19 [ 663.220055][T22833] dvb-usb: error while querying for an remote control event. [ 663.335285][ T796] usb 3-1: USB disconnect, device number 125 [ 663.344830][T22833] m920x_read = error: -19 [ 663.349659][T22833] dvb-usb: error while querying for an remote control event. [ 663.467017][T22833] m920x_read = error: -19 [ 663.483519][T22833] dvb-usb: error while querying for an remote control event. [ 663.543473][T27747] delete_channel: no stack [ 663.606579][T22833] m920x_read = error: -19 [ 663.611031][T22833] dvb-usb: error while querying for an remote control event. [ 663.745714][T22833] m920x_read = error: -19 [ 663.750743][T22833] dvb-usb: error while querying for an remote control event. [ 663.881368][T22833] m920x_read = error: -19 [ 663.898028][T22833] dvb-usb: error while querying for an remote control event. [ 664.020011][T22833] m920x_read = error: -19 [ 664.035702][T22833] dvb-usb: error while querying for an remote control event. [ 664.146080][T22833] m920x_read = error: -19 [ 664.155579][T22833] dvb-usb: error while querying for an remote control event. [ 664.295662][T22833] m920x_read = error: -19 [ 664.300487][T22833] dvb-usb: error while querying for an remote control event. [ 664.435607][T22833] m920x_read = error: -19 [ 664.445627][T22833] dvb-usb: error while querying for an remote control event. [ 664.558233][T22833] m920x_read = error: -19 [ 664.562715][T22833] dvb-usb: error while querying for an remote control event. [ 664.696036][T22833] m920x_read = error: -19 [ 664.701727][T22833] dvb-usb: error while querying for an remote control event. [ 664.764369][T27783] geneve0: entered allmulticast mode [ 664.817836][T27816] macvtap1: entered promiscuous mode [ 664.827130][T27816] macvtap1: entered allmulticast mode [ 664.837777][T22833] m920x_read = error: -19 [ 664.842516][ T5818] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 664.850498][T22833] dvb-usb: error while querying for an remote control event. [ 664.969117][T27821] bridge0: port 2(bridge_slave_1) entered blocking state [ 664.976342][T27821] bridge0: port 2(bridge_slave_1) entered listening state [ 664.984822][T27821] bridge0: port 1(bridge_slave_0) entered blocking state [ 664.992010][T27821] bridge0: port 1(bridge_slave_0) entered listening state [ 665.001762][ T5878] m920x_read = error: -19 [ 665.007931][ T5878] dvb-usb: error while querying for an remote control event. [ 665.020828][ T796] hid_parser_main: 5 callbacks suppressed [ 665.020847][ T796] hid-generic 0000:0000:0000.00D9: unknown main item tag 0x0 [ 665.035994][ T5818] usb 4-1: Using ep0 maxpacket: 8 [ 665.053253][ T5818] usb 4-1: unable to get BOS descriptor or descriptor too short [ 665.065107][ T796] hid-generic 0000:0000:0000.00D9: hidraw0: HID v0.00 Device [syz1] on syz0 [ 665.080463][ T5818] usb 4-1: config 4 interface 0 has no altsetting 0 [ 665.104465][ T5818] usb 4-1: string descriptor 0 read error: -22 [ 665.115612][T27821] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 665.133345][ T5818] usb 4-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 665.142956][ T5878] m920x_read = error: -19 [ 665.147506][ T5878] dvb-usb: error while querying for an remote control event. [ 665.154949][ T5818] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.198208][ T5818] usb 4-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 665.216352][ T5931] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 665.219985][ T5818] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 665.255745][ T5878] m920x_read = error: -19 [ 665.260115][ T5878] dvb-usb: error while querying for an remote control event. [ 665.274880][ T5818] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 665.282471][ T5818] usb 4-1: media controller created [ 665.302077][ T5818] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 665.385628][T22833] m920x_read = error: -19 [ 665.390044][T22833] dvb-usb: error while querying for an remote control event. [ 665.397766][ T5818] zl10353_read_register: readreg error (reg=127, ret==0) [ 665.422137][ T5931] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 665.446633][ T5931] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 665.452602][ T5818] usb 4-1: USB disconnect, device number 125 [ 665.477587][ T5931] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 665.494505][ T5931] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 665.525842][T22833] m920x_read = error: -19 [ 665.531524][T22833] dvb-usb: error while querying for an remote control event. [ 665.539299][ T5931] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 665.556527][ T5931] usb 2-1: config 0 descriptor?? [ 665.655625][ T5818] m920x_read = error: -19 [ 665.660297][ T5818] dvb-usb: error while querying for an remote control event. [ 665.779315][T27837] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 665.787075][ T5818] m920x_read = error: -19 [ 665.791431][ T5818] dvb-usb: error while querying for an remote control event. [ 665.915977][ T5818] m920x_read = error: -19 [ 665.920360][ T5818] dvb-usb: error while querying for an remote control event. [ 666.030548][ T5931] plantronics 0003:047F:FFFF.00DA: reserved main item tag 0xd [ 666.049951][ T5818] m920x_read = error: -19 [ 666.054335][ T5818] dvb-usb: error while querying for an remote control event. [ 666.086024][ T5931] plantronics 0003:047F:FFFF.00DA: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 666.216656][ T5818] m920x_read = error: -19 [ 666.226016][ T5818] dvb-usb: error while querying for an remote control event. [ 666.346176][ T5818] m920x_read = error: -19 [ 666.351416][ T5818] dvb-usb: error while querying for an remote control event. [ 666.391607][ T5818] usb 2-1: USB disconnect, device number 96 [ 666.465685][ T5878] m920x_read = error: -19 [ 666.470283][ T5878] dvb-usb: error while querying for an remote control event. [ 666.513966][ T29] audit: type=1400 audit(1771603559.307:636): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=2626200D3AC023AE1DAEE17A3A202020203A20300A202020205065616B2063656C6C7320696E2075736520203A20320A20202020416C6C6F6320737563636573732020202020203A20350A20202020416C6C6F63206661696C7572657320202020203A20300A436C69656E7420203234203A20225669727475616C20526177204D49444920322D3022205B4B65726E656C204C65676163795D0A2020506F727420202030203A20225669724D49444920322D302220285257655829205B496E2F4F75745D0A436C69656E7420203235203A20225669727475616C20526177204D49444920322D3122205B4B65726E656C204C65 pid=27872 comm="syz.2.9845" [ 666.605840][ T5878] m920x_read = error: -19 [ 666.612116][ T5878] dvb-usb: error while querying for an remote control event. [ 666.745930][ T5878] m920x_read = error: -19 [ 666.750325][ T5878] dvb-usb: error while querying for an remote control event. [ 666.875803][T22833] m920x_read = error: -19 [ 666.880209][T22833] dvb-usb: error while querying for an remote control event. [ 666.975636][ T5878] usb 3-1: new low-speed USB device number 126 using dummy_hcd [ 666.996063][ T5818] m920x_read = error: -19 [ 667.000421][ T5818] dvb-usb: error while querying for an remote control event. [ 667.055734][T22833] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 667.115726][ T5818] m920x_read = error: -19 [ 667.120321][ T5818] dvb-usb: error while querying for an remote control event. [ 667.129885][ T5878] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 667.137707][ T5878] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 667.148882][ T5878] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 667.161972][ T5878] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 667.173201][ T5878] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 667.186109][ T5878] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 667.193535][ T5878] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 667.204665][ T5878] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 667.216601][ T5878] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 667.228509][ T5878] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 667.240782][ T5818] m920x_read = error: -19 [ 667.245125][ T5818] dvb-usb: error while querying for an remote control event. [ 667.257428][ T5878] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 667.264901][ T5878] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 667.276198][ T5878] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 667.288174][T22833] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 667.299520][T22833] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 667.310468][ T5878] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 667.321945][ T5878] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 667.337179][T22833] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 667.346531][T22833] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.354677][T22833] usb 5-1: Product: syz [ 667.359251][ T5818] m920x_read = error: -19 [ 667.363687][ T5818] dvb-usb: error while querying for an remote control event. [ 667.375704][ T5878] usb 3-1: string descriptor 0 read error: -22 [ 667.382097][ T5878] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 667.393861][T22833] usb 5-1: Manufacturer: syz [ 667.398703][ T5878] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.406839][T22833] usb 5-1: SerialNumber: syz [ 667.430943][ T5878] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 667.496131][ T5878] m920x_read = error: -19 [ 667.500567][ T5878] dvb-usb: error while querying for an remote control event. [ 667.616036][ T5878] m920x_read = error: -19 [ 667.620452][ T5878] dvb-usb: error while querying for an remote control event. [ 667.646393][T27890] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 667.691613][ T5931] usb 3-1: USB disconnect, device number 126 [ 667.758645][ T5878] m920x_read = error: -19 [ 667.766071][ T5878] dvb-usb: error while querying for an remote control event. [ 667.788447][T27908] netlink: 44 bytes leftover after parsing attributes in process `syz.1.9860'. [ 667.802998][T27908] netlink: 43 bytes leftover after parsing attributes in process `syz.1.9860'. [ 667.813401][T27908] netlink: 'syz.1.9860': attribute type 5 has an invalid length. [ 667.822525][T27908] netlink: 43 bytes leftover after parsing attributes in process `syz.1.9860'. [ 667.895750][ T5878] m920x_read = error: -19 [ 667.900309][ T5878] dvb-usb: error while querying for an remote control event. [ 668.016250][ T5878] m920x_read = error: -19 [ 668.021734][ T5878] dvb-usb: error while querying for an remote control event. [ 668.135673][ T5878] m920x_read = error: -19 [ 668.140315][ T5878] dvb-usb: error while querying for an remote control event. [ 668.255652][ T5878] m920x_read = error: -19 [ 668.260342][ T5878] dvb-usb: error while querying for an remote control event. [ 668.386063][ T5878] m920x_read = error: -19 [ 668.390507][ T5878] dvb-usb: error while querying for an remote control event. [ 668.468722][T22833] cdc_ncm 5-1:1.0: SET_NTB_FORMAT failed [ 668.491666][T22833] cdc_ncm 5-1:1.0: bind() failure [ 668.511692][ T5818] m920x_read = error: -19 [ 668.516317][ T5818] dvb-usb: error while querying for an remote control event. [ 668.540351][T22833] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 668.555610][T22833] cdc_ncm 5-1:1.1: bind() failure [ 668.575226][T22833] usb 5-1: USB disconnect, device number 8 [ 668.628387][ T5818] m920x_read = error: -19 [ 668.636484][ T5818] dvb-usb: error while querying for an remote control event. [ 668.662732][T27941] input: syz1 as /devices/virtual/input/input120 [ 668.695592][ T5891] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 668.755705][ T5818] m920x_read = error: -19 [ 668.760091][ T5818] dvb-usb: error while querying for an remote control event. [ 668.855886][ T5891] usb 3-1: Using ep0 maxpacket: 16 [ 668.865795][ T5891] usb 3-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 668.876713][ T5891] usb 3-1: config 7 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 668.887876][ T5891] usb 3-1: config 7 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 668.888204][ T5818] m920x_read = error: -19 [ 668.904682][ T5891] usb 3-1: config 7 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 668.915614][ T5818] dvb-usb: error while querying for an remote control event. [ 668.924705][ T5891] usb 3-1: config 7 interface 0 has no altsetting 0 [ 668.932026][ T5891] usb 3-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 668.941319][ T5891] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 669.042282][ T5818] m920x_read = error: -19 [ 669.046850][ T5818] dvb-usb: error while querying for an remote control event. [ 669.136533][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 669.156005][ T5818] m920x_read = error: -19 [ 669.165589][ T5818] dvb-usb: error while querying for an remote control event. [ 669.195947][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 669.305819][T22833] m920x_read = error: -19 [ 669.310224][T22833] dvb-usb: error while querying for an remote control event. [ 669.420785][ T5891] input: HID 0458:5010 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:7.0/0003:0458:5010.00DB/input/input121 [ 669.444763][T22833] m920x_read = error: -19 [ 669.454997][T22833] dvb-usb: error while querying for an remote control event. [ 669.473914][ T5891] kye 0003:0458:5010.00DB: input,hiddev0,hidraw0: USB HID v2.00 Device [HID 0458:5010] on usb-dummy_hcd.2-1/input0 [ 669.565961][T22833] m920x_read = error: -19 [ 669.571437][T22833] dvb-usb: error while querying for an remote control event. [ 669.685598][T22833] m920x_read = error: -19 [ 669.690346][T22833] dvb-usb: error while querying for an remote control event. [ 669.707989][ T5931] usb 3-1: USB disconnect, device number 127 [ 669.740037][T27976] pim6reg: entered allmulticast mode [ 669.758042][T27976] pim6reg: left allmulticast mode [ 669.815724][T22833] m920x_read = error: -19 [ 669.820139][T22833] dvb-usb: error while querying for an remote control event. [ 669.872598][T27984] trusted_key: syz.4.9896 sent an empty control message without MSG_MORE. [ 669.935686][T22833] m920x_read = error: -19 [ 669.940173][T22833] dvb-usb: error while querying for an remote control event. [ 670.055910][T22833] m920x_read = error: -19 [ 670.060890][T22833] dvb-usb: error while querying for an remote control event. [ 670.081558][T27994] input: syz1 as /devices/virtual/input/input122 [ 670.176247][T22833] m920x_read = error: -19 [ 670.183958][T22833] dvb-usb: error while querying for an remote control event. [ 670.305821][ T5878] m920x_read = error: -19 [ 670.310224][ T5878] dvb-usb: error while querying for an remote control event. [ 670.428092][T22833] m920x_read = error: -19 [ 670.453349][T22833] dvb-usb: error while querying for an remote control event. [ 670.535588][ T5878] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 670.575737][ T5818] m920x_read = error: -19 [ 670.580124][ T5818] dvb-usb: error while querying for an remote control event. [ 670.686391][ T5878] usb 3-1: Using ep0 maxpacket: 32 [ 670.693404][ T5878] usb 3-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 670.706197][ T5878] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 670.735703][ T5818] m920x_read = error: -19 [ 670.746268][ T5878] usb 3-1: config 0 descriptor?? [ 670.751975][ T5818] dvb-usb: error while querying for an remote control event. [ 670.782315][ T5878] as10x_usb: device has been detected [ 670.801233][ T5878] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 670.837146][ T5878] usb 3-1: DVB: registering adapter 3 frontend 0 (nBox DVB-T Dongle)... [ 670.895764][ T5818] m920x_read = error: -19 [ 670.900159][ T5818] dvb-usb: error while querying for an remote control event. [ 670.910931][ T5878] as10x_usb: error during firmware upload part1 [ 670.935751][ T5878] Registered device nBox DVB-T Dongle [ 671.014737][ T5818] usb 3-1: USB disconnect, device number 2 [ 671.036072][ T5878] m920x_read = error: -19 [ 671.040522][ T5878] dvb-usb: error while querying for an remote control event. [ 671.072704][ T5818] Unregistered device nBox DVB-T Dongle [ 671.081281][ T5818] as10x_usb: device has been disconnected [ 671.155687][ T5878] m920x_read = error: -19 [ 671.160070][ T5878] dvb-usb: error while querying for an remote control event. [ 671.193063][T28028] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 671.273060][T28030] input: syz0 as /devices/virtual/input/input123 [ 671.285693][ T5878] m920x_read = error: -19 [ 671.290152][ T5878] dvb-usb: error while querying for an remote control event. [ 671.406312][ T5878] m920x_read = error: -19 [ 671.410904][ T5878] dvb-usb: error while querying for an remote control event. [ 671.525820][ T5818] m920x_read = error: -19 [ 671.530434][ T5818] dvb-usb: error while querying for an remote control event. [ 671.557325][ T5891] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 671.605641][ T5878] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 671.648838][T22833] m920x_read = error: -19 [ 671.653217][T22833] dvb-usb: error while querying for an remote control event. [ 671.730155][ T5891] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 671.745543][ T5891] usb 2-1: config 4 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 671.745716][ T5818] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 671.755239][ T5891] usb 2-1: config 4 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 671.767469][ T5891] usb 2-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 671.776031][ T5878] usb 4-1: Using ep0 maxpacket: 32 [ 671.776316][T22833] m920x_read = error: -19 [ 671.807724][ T5891] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.816636][ T5878] usb 4-1: config 2 has an invalid interface number: 88 but max is 0 [ 671.824736][ T5878] usb 4-1: config 2 has no interface number 0 [ 671.831214][ T5891] usb 2-1: Product: syz [ 671.837180][ T5891] usb 2-1: Manufacturer: syz [ 671.843147][ T5891] usb 2-1: SerialNumber: syz [ 671.847797][T22833] dvb-usb: error while querying for an remote control event. [ 671.860913][ T5878] usb 4-1: config 2 interface 88 has no altsetting 0 [ 671.877361][ T5878] usb 4-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.1e [ 671.887788][ T5878] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.904780][ T5878] usb 4-1: Product: syz [ 671.908655][ T5891] usblp0: Disabling reads from problematic bidirectional printer [ 671.910979][ T5878] usb 4-1: Manufacturer: syz [ 671.921876][ T5878] usb 4-1: SerialNumber: syz [ 671.956025][T22833] m920x_read = error: -19 [ 671.960453][T22833] dvb-usb: error while querying for an remote control event. [ 672.012287][ T5818] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 672.031579][ T5818] usb 5-1: config 0 has no interface number 0 [ 672.046225][ T5818] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 672.064949][ T5818] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 672.076674][T22833] m920x_read = error: -19 [ 672.081061][T22833] dvb-usb: error while querying for an remote control event. [ 672.089423][ T5818] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 672.098931][ T5818] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 672.112395][ T5818] usb 5-1: config 0 descriptor?? [ 672.120215][T28042] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 672.144494][ T5818] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 672.205610][ T5818] m920x_read = error: -19 [ 672.210138][ T5818] dvb-usb: error while querying for an remote control event. [ 672.277170][ T5891] usblp 2-1:4.0: usblp1: USB Unidirectional printer dev 97 if 0 alt 0 proto 1 vid 0x03F0 pid 0x0004 [ 672.367342][ T5818] m920x_read = error: -19 [ 672.371795][ T5818] dvb-usb: error while querying for an remote control event. [ 672.452456][ C0] iowarrior 5-1:0.1: iowarrior_callback - usb_submit_urb failed with result -1 [ 672.462259][ T5931] usb 5-1: USB disconnect, device number 9 [ 672.503566][ T5891] usb 2-1: USB disconnect, device number 97 [ 672.512331][ T5891] usblp1: removed [ 672.519759][ T5818] m920x_read = error: -19 [ 672.524127][ T5818] dvb-usb: error while querying for an remote control event. [ 672.647907][T22833] m920x_read = error: -19 [ 672.652313][T22833] dvb-usb: error while querying for an remote control event. [ 672.777438][T22833] m920x_read = error: -19 [ 672.785383][T22833] dvb-usb: error while querying for an remote control event. [ 672.915703][T22833] m920x_read = error: -19 [ 672.927224][T22833] dvb-usb: error while querying for an remote control event. [ 672.964423][ T5878] asix 4-1:2.88 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 672.985787][ T5878] asix 4-1:2.88 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0080: ffffffb9 [ 673.000042][ T5878] asix 4-1:2.88: probe with driver asix failed with error -71 [ 673.038965][T22833] m920x_read = error: -19 [ 673.043339][T22833] dvb-usb: error while querying for an remote control event. [ 673.063774][ T5878] usb 4-1: USB disconnect, device number 126 [ 673.215813][T22833] m920x_read = error: -19 [ 673.220190][T22833] dvb-usb: error while querying for an remote control event. [ 673.356378][T22833] m920x_read = error: -19 [ 673.365596][T22833] dvb-usb: error while querying for an remote control event. [ 673.485612][ T5878] m920x_read = error: -19 [ 673.505555][ T5878] dvb-usb: error while querying for an remote control event. [ 673.636101][ T5878] m920x_read = error: -19 [ 673.640538][ T5878] dvb-usb: error while querying for an remote control event. [ 673.755772][ T5878] m920x_read = error: -19 [ 673.760254][ T5878] dvb-usb: error while querying for an remote control event. [ 673.886896][ T5878] m920x_read = error: -19 [ 673.891423][ T5878] dvb-usb: error while querying for an remote control event. [ 674.022431][ T5878] m920x_read = error: -19 [ 674.032817][ T5878] dvb-usb: error while querying for an remote control event. [ 674.155787][ T5878] m920x_read = error: -19 [ 674.160191][ T5878] dvb-usb: error while querying for an remote control event. [ 674.277251][ T5878] m920x_read = error: -19 [ 674.281681][ T5878] dvb-usb: error while querying for an remote control event. [ 674.395951][ T5878] m920x_read = error: -19 [ 674.400841][ T5878] dvb-usb: error while querying for an remote control event. [ 674.511582][T28151] input: syz1 as /devices/virtual/input/input124 [ 674.519439][ T5878] m920x_read = error: -19 [ 674.523939][ T5878] dvb-usb: error while querying for an remote control event. [ 674.635654][ T5878] m920x_read = error: -19 [ 674.640026][ T5878] dvb-usb: error while querying for an remote control event. [ 674.755670][T22833] m920x_read = error: -19 [ 674.760064][T22833] dvb-usb: error while querying for an remote control event. [ 674.821655][T28157] netlink: 340 bytes leftover after parsing attributes in process `syz.1.9974'. [ 674.875696][T22833] m920x_read = error: -19 [ 674.880225][T22833] dvb-usb: error while querying for an remote control event. [ 674.941935][ T5931] usb 4-1: new full-speed USB device number 127 using dummy_hcd [ 674.996560][T22833] m920x_read = error: -19 [ 675.001000][T22833] dvb-usb: error while querying for an remote control event. [ 675.107690][ T5931] usb 4-1: config 0 interface 0 altsetting 251 has an endpoint descriptor with address 0x24, changing to 0x4 [ 675.116063][T22833] m920x_read = error: -19 [ 675.123849][T22833] dvb-usb: error while querying for an remote control event. [ 675.128697][ T5931] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x4 has an invalid bInterval 0, changing to 4 [ 675.145131][ T5931] usb 4-1: config 0 interface 0 has no altsetting 0 [ 675.158969][ T5931] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 675.169840][ T5931] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 675.178101][ T5931] usb 4-1: Product: syz [ 675.188076][ T5931] usb 4-1: Manufacturer: syz [ 675.195359][ T5931] usb 4-1: SerialNumber: syz [ 675.203436][ T5931] usb 4-1: config 0 descriptor?? [ 675.214050][ T5931] usb 4-1: selecting invalid altsetting 0 [ 675.236432][T22833] m920x_read = error: -19 [ 675.241487][T22833] dvb-usb: error while querying for an remote control event. [ 675.317238][ T5891] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 675.356004][T22833] m920x_read = error: -19 [ 675.360385][T22833] dvb-usb: error while querying for an remote control event. [ 675.433312][T28155] usb 4-1: cannot submit urb 0, error -90: internal error [ 675.441754][ T5931] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 675.447684][T28175] Invalid argument reading file caps for ./file0 [ 675.452337][T28155] usb 4-1: cannot submit urb 0, error -90: internal error [ 675.464389][T28155] usb 4-1: cannot submit urb 0, error -90: internal error [ 675.472377][T28155] usb 4-1: cannot submit urb 0, error -90: internal error [ 675.475973][T22833] m920x_read = error: -19 [ 675.480159][T28155] usb 4-1: cannot submit urb 0, error -90: internal error [ 675.487063][T22833] dvb-usb: error while querying for an remote control event. [ 675.492764][ T5891] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 675.511097][T28155] usb 4-1: cannot submit urb 0, error -90: internal error [ 675.518383][ T5891] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 128, changing to 11 [ 675.530916][ T5891] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 675.549052][ T5891] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 675.552957][ T5878] usb 4-1: USB disconnect, device number 127 [ 675.558629][ T5891] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 675.573110][ T5891] usb 3-1: Product: syz [ 675.578385][ T5891] usb 3-1: Manufacturer: syz [ 675.583894][ T5891] usb 3-1: SerialNumber: syz [ 675.605675][ T5931] usb 5-1: Using ep0 maxpacket: 32 [ 675.607005][T22833] m920x_read = error: -19 [ 675.612582][ T5931] usb 5-1: config 0 has an invalid interface number: 119 but max is 0 [ 675.615217][T22833] dvb-usb: error while querying for an remote control event. [ 675.636663][ T5931] usb 5-1: config 0 has no interface number 0 [ 675.651488][ T5931] usb 5-1: config 0 interface 119 has no altsetting 0 [ 675.661153][ T5931] usb 5-1: New USB device found, idVendor=0856, idProduct=ac30, bcdDevice=da.f9 [ 675.672656][ T5931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 675.681197][ T5931] usb 5-1: Product: syz [ 675.685637][ T5931] usb 5-1: Manufacturer: syz [ 675.690274][ T5931] usb 5-1: SerialNumber: syz [ 675.706563][ T5931] usb 5-1: config 0 descriptor?? [ 675.716085][T22833] m920x_read = error: -19 [ 675.720455][T22833] dvb-usb: error while querying for an remote control event. [ 675.835651][T22833] m920x_read = error: -19 [ 675.840058][T22833] dvb-usb: error while querying for an remote control event. [ 675.955723][T22833] m920x_read = error: -19 [ 675.960113][T22833] dvb-usb: error while querying for an remote control event. [ 676.075711][T22833] m920x_read = error: -19 [ 676.080135][T22833] dvb-usb: error while querying for an remote control event. [ 676.206395][T22833] m920x_read = error: -19 [ 676.210835][T22833] dvb-usb: error while querying for an remote control event. [ 676.325716][T22833] m920x_read = error: -19 [ 676.330089][T22833] dvb-usb: error while querying for an remote control event. [ 676.331067][ T5931] mos7840 5-1:0.119: required endpoints missing [ 676.352476][ T5931] usb 5-1: USB disconnect, device number 10 [ 676.446029][T22833] m920x_read = error: -19 [ 676.450419][T22833] dvb-usb: error while querying for an remote control event. [ 676.524954][T22833] hid-generic 0000:0000:0000.00DC: unknown main item tag 0x0 [ 676.542031][T22833] hid-generic 0000:0000:0000.00DC: hidraw0: HID v0.00 Device [syz1] on syz0 [ 676.565735][T22833] m920x_read = error: -19 [ 676.570170][T22833] dvb-usb: error while querying for an remote control event. [ 676.604877][ T5891] cdc_ncm 3-1:1.0: bind() failure [ 676.652397][ T5891] usbtest 3-1:1.1: probe with driver usbtest failed with error -71 [ 676.705695][T22833] m920x_read = error: -19 [ 676.707928][ T5891] usb 3-1: USB disconnect, device number 3 [ 676.710308][T22833] dvb-usb: error while querying for an remote control event. [ 676.816503][T22833] m920x_read = error: -19 [ 676.821290][T22833] dvb-usb: error while querying for an remote control event. [ 676.938056][T22833] m920x_read = error: -19 [ 676.942526][T22833] dvb-usb: error while querying for an remote control event. [ 677.031473][T28211] cifs: Unknown parameter 'fd' [ 677.075955][T22833] m920x_read = error: -19 [ 677.080347][T22833] dvb-usb: error while querying for an remote control event. [ 677.214133][T22833] m920x_read = error: -19 [ 677.220330][T22833] dvb-usb: error while querying for an remote control event. [ 677.336116][T22833] m920x_read = error: -19 [ 677.340503][T22833] dvb-usb: error while querying for an remote control event. [ 677.455653][T22833] m920x_read = error: -19 [ 677.460057][T22833] dvb-usb: error while querying for an remote control event. [ 677.487360][ T5891] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 677.516604][T28234] netlink: 207952 bytes leftover after parsing attributes in process `syz.1.10006'. [ 677.575568][T22833] m920x_read = error: -19 [ 677.580069][T22833] dvb-usb: error while querying for an remote control event. [ 677.686621][ T5891] usb 5-1: Using ep0 maxpacket: 8 [ 677.693501][ T5891] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 677.701806][ T5818] m920x_read = error: -19 [ 677.701834][ T5818] dvb-usb: error while querying for an remote control event. [ 677.726825][ T5891] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 677.743977][ T5891] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 677.753852][ T5891] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 677.777601][ T5891] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 677.802838][ T5891] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 677.805752][T22833] m920x_read = error: -19 [ 677.811964][ T5891] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 677.835674][T22833] dvb-usb: error while querying for an remote control event. [ 677.955921][T22833] m920x_read = error: -19 [ 677.960311][T22833] dvb-usb: error while querying for an remote control event. [ 678.034800][ T5891] usb 5-1: usb_control_msg returned -32 [ 678.042212][ T5891] usbtmc 5-1:16.0: can't read capabilities [ 678.075708][T22833] m920x_read = error: -19 [ 678.080300][T22833] dvb-usb: error while querying for an remote control event. [ 678.215655][T22833] m920x_read = error: -19 [ 678.220247][T22833] dvb-usb: error while querying for an remote control event. [ 678.335621][ T5818] m920x_read = error: -19 [ 678.340061][ T5818] dvb-usb: error while querying for an remote control event. [ 678.375712][T22833] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 678.390325][T28258] usbtmc 5-1:16.0: INITIATE_ABORT_BULK_OUT returned 0 [ 678.465765][ T5818] m920x_read = error: -19 [ 678.470299][ T5818] dvb-usb: error while querying for an remote control event. [ 678.532895][T22833] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 678.555748][T22833] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 678.572054][T22833] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 678.582822][T22833] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 678.596447][ T5818] m920x_read = error: -19 [ 678.600817][ T5818] dvb-usb: error while querying for an remote control event. [ 678.609877][T22833] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 678.612863][ T5891] usb 5-1: USB disconnect, device number 11 [ 678.619517][T22833] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.646629][T22833] usb 3-1: config 0 descriptor?? [ 678.727053][ T5818] m920x_read = error: -19 [ 678.731632][ T5818] dvb-usb: error while querying for an remote control event. [ 678.795711][ T796] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 678.854362][ T5818] m920x_read = error: -19 [ 678.859099][ T5818] dvb-usb: error while querying for an remote control event. [ 678.945540][ T796] usb 2-1: Using ep0 maxpacket: 8 [ 678.974837][ T796] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 678.983458][ T796] usb 2-1: config 179 has no interface number 0 [ 678.998977][ T796] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 679.000543][ T5818] m920x_read = error: -19 [ 679.025562][ T796] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 679.025715][ T5818] dvb-usb: error while querying for an remote control event. [ 679.038499][ T796] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 679.081686][ T796] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 679.082850][T22833] plantronics 0003:047F:FFFF.00DD: ignoring exceeding usage max [ 679.111603][ T796] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 679.133861][T22833] plantronics 0003:047F:FFFF.00DD: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 679.150208][ T796] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 679.169422][ T5818] m920x_read = error: -19 [ 679.173809][ T5818] dvb-usb: error while querying for an remote control event. [ 679.206412][ T796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 679.239303][T28265] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 679.315034][ T5818] m920x_read = error: -19 [ 679.331166][ T5818] dvb-usb: error while querying for an remote control event. [ 679.483504][ T5931] IPVS: starting estimator thread 0... [ 679.505697][ T5818] m920x_read = error: -19 [ 679.510078][ T5818] dvb-usb: error while querying for an remote control event. [ 679.575639][T28294] IPVS: using max 30 ests per chain, 72000 per kthread [ 679.645630][ T5818] m920x_read = error: -19 [ 679.652331][ T5818] dvb-usb: error while querying for an remote control event. [ 679.795711][T22833] m920x_read = error: -19 [ 679.800393][T22833] dvb-usb: error while querying for an remote control event. [ 679.887721][ T796] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input125 [ 679.945623][T22833] m920x_read = error: -19 [ 679.950014][T22833] dvb-usb: error while querying for an remote control event. [ 680.126246][ T5818] m920x_read = error: -19 [ 680.131209][ T5818] dvb-usb: error while querying for an remote control event. [ 680.285678][ T5818] m920x_read = error: -19 [ 680.290963][ T5818] dvb-usb: error while querying for an remote control event. [ 680.387923][T28265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 680.420309][T28265] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 680.449304][ T5818] m920x_read = error: -19 [ 680.453685][ T5818] dvb-usb: error while querying for an remote control event. [ 680.608926][ T5818] m920x_read = error: -19 [ 680.613314][ T5818] dvb-usb: error while querying for an remote control event. [ 680.666789][ T5931] usb 2-1: USB disconnect, device number 98 [ 680.672789][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 680.672839][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 680.697962][ T5818] hid-generic 0000:0000:0000.00DE: unknown main item tag 0x0 [ 680.745855][ T5878] m920x_read = error: -19 [ 680.753027][ T5818] hid-generic 0000:0000:0000.00DE: hidraw1: HID v0.00 Device [syz1] on syz0 [ 680.774086][ T5878] dvb-usb: error while querying for an remote control event. [ 680.886330][ T5818] m920x_read = error: -19 [ 680.891825][ T5818] dvb-usb: error while querying for an remote control event. [ 681.005868][ T5878] m920x_read = error: -19 [ 681.010262][ T5878] dvb-usb: error while querying for an remote control event. [ 681.145727][ T5878] m920x_read = error: -19 [ 681.151031][ T5878] dvb-usb: error while querying for an remote control event. [ 681.250396][T22833] usb 3-1: USB disconnect, device number 4 [ 681.277360][ T5878] m920x_read = error: -19 [ 681.281764][ T5878] dvb-usb: error while querying for an remote control event. [ 681.421578][ T5878] m920x_read = error: -19 [ 681.445878][ T5878] dvb-usb: error while querying for an remote control event. [ 681.555622][ T5878] m920x_read = error: -19 [ 681.560022][ T5878] dvb-usb: error while querying for an remote control event. [ 681.685734][ T5878] m920x_read = error: -19 [ 681.690126][ T5878] dvb-usb: error while querying for an remote control event. [ 681.805827][ T5878] m920x_read = error: -19 [ 681.810684][ T5878] dvb-usb: error while querying for an remote control event. [ 681.840963][T28369] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10060'. [ 682.075667][T22833] m920x_read = error: -19 [ 682.080351][T22833] dvb-usb: error while querying for an remote control event. [ 682.155718][ T796] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 682.255625][T22833] m920x_read = error: -19 [ 682.260022][T22833] dvb-usb: error while querying for an remote control event. [ 682.307820][ T796] usb 4-1: Using ep0 maxpacket: 8 [ 682.314900][ T796] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 682.323996][ T796] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 682.334916][ T796] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 682.375630][ T796] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 682.388607][ T796] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 682.395755][T22833] m920x_read = error: -19 [ 682.403601][ T796] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 682.418940][ T796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.458905][T22833] dvb-usb: error while querying for an remote control event. [ 682.575744][T22833] m920x_read = error: -19 [ 682.580309][T22833] dvb-usb: error while querying for an remote control event. [ 682.703289][ T796] usb 4-1: usb_control_msg returned -32 [ 682.713600][ T796] usbtmc 4-1:16.0: can't read capabilities [ 682.725700][T22833] m920x_read = error: -19 [ 682.735739][T22833] dvb-usb: error while querying for an remote control event. [ 682.846126][T22833] m920x_read = error: -19 [ 682.850514][T22833] dvb-usb: error while querying for an remote control event. [ 682.965670][ T5878] m920x_read = error: -19 [ 682.970194][ T5878] dvb-usb: error while querying for an remote control event. [ 683.087617][ T5878] m920x_read = error: -19 [ 683.092206][ T5878] dvb-usb: error while querying for an remote control event. [ 683.206002][T22833] m920x_read = error: -19 [ 683.211701][T22833] dvb-usb: error while querying for an remote control event. [ 683.325870][T22833] m920x_read = error: -19 [ 683.331916][T22833] dvb-usb: error while querying for an remote control event. [ 683.446893][T22833] m920x_read = error: -19 [ 683.454664][T22833] dvb-usb: error while querying for an remote control event. [ 683.508017][T28414] loop7: detected capacity change from 0 to 132 [ 683.575670][T22833] m920x_read = error: -19 [ 683.581011][T22833] dvb-usb: error while querying for an remote control event. [ 683.691788][T28418] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10082'. [ 683.701169][T22833] m920x_read = error: -19 [ 683.705870][T22833] dvb-usb: error while querying for an remote control event. [ 683.730800][T28418] bridge0: port 3(batadv0) entered disabled state [ 683.743568][T28418] bridge_slave_1: left allmulticast mode [ 683.749899][T28418] bridge_slave_1: left promiscuous mode [ 683.757626][T28418] bridge0: port 2(bridge_slave_1) entered disabled state [ 683.768735][T28418] bridge_slave_0: left allmulticast mode [ 683.782077][T28418] bridge_slave_0: left promiscuous mode [ 683.790760][T28418] bridge0: port 1(bridge_slave_0) entered disabled state [ 683.817856][ T5878] m920x_read = error: -19 [ 683.822427][ T5878] dvb-usb: error while querying for an remote control event. [ 683.959934][ T5878] m920x_read = error: -19 [ 683.974721][ T5878] dvb-usb: error while querying for an remote control event. [ 684.015685][T22833] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 684.106837][ T5878] m920x_read = error: -19 [ 684.111220][ T5878] dvb-usb: error while querying for an remote control event. [ 684.177119][T22833] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 684.212787][T22833] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 684.223408][T22833] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 684.236329][ T796] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 684.245020][ T5878] m920x_read = error: -19 [ 684.249557][ T5878] dvb-usb: error while querying for an remote control event. [ 684.257412][T22833] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 684.266804][T22833] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 684.285338][T22833] usb 3-1: config 0 descriptor?? [ 684.375788][ T5878] m920x_read = error: -19 [ 684.380160][ T5878] dvb-usb: error while querying for an remote control event. [ 684.389431][ T796] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.9e [ 684.399661][ T796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 684.411227][ T796] usb 5-1: config 0 descriptor?? [ 684.506011][ T5878] m920x_read = error: -19 [ 684.510392][ T5878] dvb-usb: error while querying for an remote control event. [ 684.625647][ T5878] m920x_read = error: -19 [ 684.630303][ T5878] dvb-usb: error while querying for an remote control event. [ 684.705191][T22833] plantronics 0003:047F:FFFF.00DF: reserved main item tag 0xd [ 684.727772][T22833] plantronics 0003:047F:FFFF.00DF: hiddev1,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 684.756012][ T5878] m920x_read = error: -19 [ 684.760392][ T5878] dvb-usb: error while querying for an remote control event. [ 684.825404][ T796] ath6kl: Failed to read usb control message: -71 [ 684.836548][ T796] ath6kl: Unable to read the bmi data from the device: -71 [ 684.844455][ T796] ath6kl: Unable to recv target info: -71 [ 684.852736][ T796] ath6kl: Failed to init ath6kl core: -71 [ 684.859953][ T796] ath6kl_usb 5-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 684.873180][ T796] usb 5-1: USB disconnect, device number 12 [ 684.885731][ T5878] m920x_read = error: -19 [ 684.892896][ T5878] dvb-usb: error while querying for an remote control event. [ 684.908144][ T5931] usb 3-1: USB disconnect, device number 5 [ 684.947181][ T5878] usb 4-1: USB disconnect, device number 2 [ 685.015830][T22833] m920x_read = error: -19 [ 685.020204][T22833] dvb-usb: error while querying for an remote control event. [ 685.146253][ T5878] m920x_read = error: -19 [ 685.150794][ T5878] dvb-usb: error while querying for an remote control event. [ 685.266164][ T5878] m920x_read = error: -19 [ 685.270578][ T5878] dvb-usb: error while querying for an remote control event. [ 685.389037][ T5878] m920x_read = error: -19 [ 685.393496][ T5878] dvb-usb: error while querying for an remote control event. [ 685.519333][ T5878] m920x_read = error: -19 [ 685.524444][ T5878] dvb-usb: error while querying for an remote control event. [ 685.535616][ T5931] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 685.588206][T28471] ksmbd: Unknown IPC event: 4, ignore. [ 685.635757][ T5878] m920x_read = error: -19 [ 685.643203][ T5878] dvb-usb: error while querying for an remote control event. [ 685.703879][ T5931] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 685.723807][ T5931] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 685.750032][ T5931] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 685.765836][ T5931] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 685.765877][ T5878] m920x_read = error: -19 [ 685.774065][ T5931] usb 4-1: Product: syz [ 685.779243][ T5878] dvb-usb: error while querying for an remote control event. [ 685.782666][ T5931] usb 4-1: Manufacturer: syz [ 685.797212][ T5931] usb 4-1: SerialNumber: syz [ 685.802666][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.809263][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.823070][ T5931] cdc_mbim 4-1:1.0: skipping garbage [ 685.889584][ T796] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 685.905679][ T5878] m920x_read = error: -19 [ 685.910055][ T5878] dvb-usb: error while querying for an remote control event. [ 685.932714][T28483] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 686.029936][ T5878] m920x_read = error: -19 [ 686.033552][T28460] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 686.034798][ T5878] dvb-usb: error while querying for an remote control event. [ 686.049036][ T796] usb 3-1: Using ep0 maxpacket: 16 [ 686.065883][ T796] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 686.078704][ T796] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 686.088599][ T796] usb 3-1: Product: syz [ 686.093101][ T796] usb 3-1: Manufacturer: syz [ 686.098959][ T796] usb 3-1: SerialNumber: syz [ 686.112086][ T796] usb 3-1: config 0 descriptor?? [ 686.121182][ T796] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 686.132672][ T796] usb 3-1: Detected FT-X [ 686.155606][ T5878] m920x_read = error: -19 [ 686.160117][ T5878] dvb-usb: error while querying for an remote control event. [ 686.275889][ T5878] m920x_read = error: -19 [ 686.280269][ T5878] dvb-usb: error while querying for an remote control event. [ 686.326960][ T796] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 686.361603][T28496] netlink: 'syz.1.10115': attribute type 1 has an invalid length. [ 686.370458][T28496] netlink: 'syz.1.10115': attribute type 2 has an invalid length. [ 686.384898][T28496] netlink: 'syz.1.10115': attribute type 1 has an invalid length. [ 686.393255][T28496] netlink: 'syz.1.10115': attribute type 2 has an invalid length. [ 686.405918][ T5878] m920x_read = error: -19 [ 686.410287][ T5878] dvb-usb: error while querying for an remote control event. [ 686.525699][ T5878] m920x_read = error: -19 [ 686.530103][ T5878] dvb-usb: error while querying for an remote control event. [ 686.645675][ T5878] m920x_read = error: -19 [ 686.650177][ T5878] dvb-usb: error while querying for an remote control event. [ 686.671073][T28460] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 686.678879][ T5931] cdc_mbim 4-1:1.0: dwNtbInMaxSize=7 is too small. Using 2048 [ 686.688004][ T5931] cdc_mbim 4-1:1.0: setting rx_max = 2048 [ 686.705659][ T5937] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 686.743097][ T796] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 686.765848][ T5878] m920x_read = error: -19 [ 686.770312][ T5878] dvb-usb: error while querying for an remote control event. [ 686.866980][ T5937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 686.877997][ T5937] usb 5-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 686.885885][ T5878] m920x_read = error: -19 [ 686.890267][ T5931] cdc_mbim 4-1:1.0: setting tx_max = 28 [ 686.892997][ T5878] dvb-usb: error while querying for an remote control event. [ 686.897161][ T5937] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 686.911109][ T5937] usb 5-1: config 0 descriptor?? [ 686.921794][ T5931] cdc_mbim 4-1:1.0: cdc-wdm0: USB WDM device [ 686.929323][T28501] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 686.942562][ T5931] wwan wwan0: port wwan0mbim0 attached [ 686.953809][ T5878] usb 3-1: USB disconnect, device number 6 [ 686.962197][ T5931] cdc_mbim 4-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.3-1, CDC MBIM, 32:56:49:41:8e:3e [ 686.976801][ T5878] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 686.989827][ T5878] ftdi_sio 3-1:0.0: device disconnected [ 686.998039][ T5931] usb 4-1: USB disconnect, device number 3 [ 687.017443][T24410] m920x_read = error: -19 [ 687.018966][ T5931] cdc_mbim 4-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.3-1, CDC MBIM [ 687.028651][T24410] dvb-usb: error while querying for an remote control event. [ 687.088247][ T5931] wwan wwan0: port wwan0mbim0 disconnected [ 687.146673][T24410] m920x_read = error: -19 [ 687.151148][T24410] dvb-usb: error while querying for an remote control event. [ 687.265743][ T5878] m920x_read = error: -19 [ 687.270135][ T5878] dvb-usb: error while querying for an remote control event. [ 687.353860][ T5937] elan 0003:04F3:0755.00E0: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.4-1/input0 [ 687.389506][ T5878] m920x_read = error: -19 [ 687.393883][ T5878] dvb-usb: error while querying for an remote control event. [ 687.505977][ T5878] m920x_read = error: -19 [ 687.511200][ T5878] dvb-usb: error while querying for an remote control event. [ 687.570860][ T5878] usb 5-1: USB disconnect, device number 13 [ 687.645850][T24410] m920x_read = error: -19 [ 687.650539][T24410] dvb-usb: error while querying for an remote control event. [ 687.776033][ T5818] m920x_read = error: -19 [ 687.780849][ T5818] dvb-usb: error while querying for an remote control event. [ 687.895640][ T5818] m920x_read = error: -19 [ 687.900458][ T5818] dvb-usb: error while querying for an remote control event. [ 687.959810][T28529] netlink: 180 bytes leftover after parsing attributes in process `syz.3.10130'. [ 687.969457][T28529] netlink: 'syz.3.10130': attribute type 2 has an invalid length. [ 687.977940][T28529] netlink: 'syz.3.10130': attribute type 1 has an invalid length. [ 688.036424][ T5818] m920x_read = error: -19 [ 688.040901][ T5818] dvb-usb: error while querying for an remote control event. [ 688.173159][ T5878] m920x_read = error: -19 [ 688.180885][ T5878] dvb-usb: error while querying for an remote control event. [ 688.296768][ T5878] m920x_read = error: -19 [ 688.301325][ T5878] dvb-usb: error while querying for an remote control event. [ 688.345293][T28552] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 3, id = 0 [ 688.426544][ T5878] m920x_read = error: -19 [ 688.431352][ T5878] dvb-usb: error while querying for an remote control event. [ 688.548110][ T5878] m920x_read = error: -19 [ 688.553616][ T5878] dvb-usb: error while querying for an remote control event. [ 688.665633][ T5878] m920x_read = error: -19 [ 688.670281][ T5878] dvb-usb: error while querying for an remote control event. [ 688.786117][ T5818] m920x_read = error: -19 [ 688.791749][ T5818] dvb-usb: error while querying for an remote control event. [ 688.915813][ T5818] m920x_read = error: -19 [ 688.921080][ T5818] dvb-usb: error while querying for an remote control event. [ 689.053039][T28572] input: syz1 as /devices/virtual/input/input127 [ 689.059810][ T5818] m920x_read = error: -19 [ 689.064957][ T5818] dvb-usb: error while querying for an remote control event. [ 689.085918][T28572] input: failed to attach handler leds to device input127, error: -6 [ 689.195751][ T5878] m920x_read = error: -19 [ 689.200132][ T5878] dvb-usb: error while querying for an remote control event. [ 689.305659][ T5931] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 689.328207][T28588] bridge0: entered promiscuous mode [ 689.333456][T28588] bridge0: entered allmulticast mode [ 689.335634][ T5878] m920x_read = error: -19 [ 689.344763][ T5878] dvb-usb: error while querying for an remote control event. [ 689.355688][ T5818] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 689.355763][T28588] team0: Port device bridge0 added [ 689.377426][T28591] bridge0: port 1(team0) entered blocking state [ 689.384322][T28591] bridge0: port 1(team0) entered disabled state [ 689.391858][T28591] team0: entered allmulticast mode [ 689.397261][T28591] C: entered allmulticast mode [ 689.402220][T28591] team_slave_1: entered allmulticast mode [ 689.412338][T28591] team0: left allmulticast mode [ 689.417417][T28591] C: left allmulticast mode [ 689.421973][T28591] team_slave_1: left allmulticast mode [ 689.476812][T24410] m920x_read = error: -19 [ 689.483056][ T5931] usb 5-1: Using ep0 maxpacket: 16 [ 689.484909][T24410] dvb-usb: error while querying for an remote control event. [ 689.496320][ T5931] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 689.511884][ T5931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 689.517665][ T5818] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 689.521461][ T5931] usb 5-1: Product: syz [ 689.536384][ T5931] usb 5-1: Manufacturer: syz [ 689.540478][ T5818] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 689.540995][ T5931] usb 5-1: SerialNumber: syz [ 689.553329][ T5818] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 689.568390][ T5818] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 689.585139][ T5818] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 689.585968][ T5931] usb 5-1: config 0 descriptor?? [ 689.596092][ T5818] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.607319][ T5931] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 689.607378][T24410] m920x_read = error: -19 [ 689.616714][ T5931] usb 5-1: Detected FT232H [ 689.624854][T24410] dvb-usb: error while querying for an remote control event. [ 689.637131][ T5818] usb 3-1: config 0 descriptor?? [ 689.666550][ T5937] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 689.745985][T24410] m920x_read = error: -19 [ 689.750631][T24410] dvb-usb: error while querying for an remote control event. [ 689.812169][ T5931] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 689.837466][ T5937] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 689.846675][ T5937] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.862752][ T5937] usb 2-1: config 0 descriptor?? [ 689.865815][T24410] m920x_read = error: -19 [ 689.872904][T24410] dvb-usb: error while querying for an remote control event. [ 689.884056][ T5937] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 689.985762][T24410] m920x_read = error: -19 [ 689.990201][T24410] dvb-usb: error while querying for an remote control event. [ 690.074200][ T5818] plantronics 0003:047F:FFFF.00E1: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 690.105832][ T5818] m920x_read = error: -19 [ 690.110493][ T5818] dvb-usb: error while querying for an remote control event. [ 690.225778][ T5818] m920x_read = error: -19 [ 690.228755][ T5931] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 690.230805][ T5818] dvb-usb: error while querying for an remote control event. [ 690.304501][ T5937] cpia1 2-1:0.0: unexpected state after lo power cmd: 00 [ 690.355730][ T5878] m920x_read = error: -19 [ 690.360110][ T5878] dvb-usb: error while querying for an remote control event. [ 690.393067][T28606] syzkaller1: entered promiscuous mode [ 690.398789][T28606] syzkaller1: entered allmulticast mode [ 690.471519][ T5931] usb 5-1: USB disconnect, device number 14 [ 690.488802][ T5878] m920x_read = error: -19 [ 690.493431][ T5878] dvb-usb: error while querying for an remote control event. [ 690.506821][ T5931] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 690.517378][ T5931] ftdi_sio 5-1:0.0: device disconnected [ 690.610466][ T5878] m920x_read = error: -19 [ 690.614897][ T5878] dvb-usb: error while querying for an remote control event. [ 690.734139][ T5937] cpia1 2-1:0.0: only firmware version 1 is supported (got: 0) [ 690.735833][ T5878] m920x_read = error: -19 [ 690.755303][ T5878] dvb-usb: error while querying for an remote control event. [ 690.879062][ T5878] m920x_read = error: -19 [ 690.884276][ T5878] dvb-usb: error while querying for an remote control event. [ 690.947077][ T5878] usb 2-1: USB disconnect, device number 99 [ 690.996596][ T5818] m920x_read = error: -19 [ 691.001251][ T5818] dvb-usb: error while querying for an remote control event. [ 691.126896][ T5818] m920x_read = error: -19 [ 691.131483][ T5818] dvb-usb: error while querying for an remote control event. [ 691.246200][ T5878] m920x_read = error: -19 [ 691.250670][ T5878] dvb-usb: error while querying for an remote control event. [ 691.315782][ T5818] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 691.375688][ T5878] m920x_read = error: -19 [ 691.380096][ T5878] dvb-usb: error while querying for an remote control event. [ 691.465750][ T5818] usb 5-1: Using ep0 maxpacket: 8 [ 691.473060][ T5818] usb 5-1: unable to get BOS descriptor or descriptor too short [ 691.482261][ T5818] usb 5-1: config 4 interface 0 has no altsetting 0 [ 691.492632][ T5818] usb 5-1: string descriptor 0 read error: -22 [ 691.499428][ T5818] usb 5-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 691.508840][T22833] m920x_read = error: -19 [ 691.513211][ T5818] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 691.522231][T22833] dvb-usb: error while querying for an remote control event. [ 691.543873][ T5818] usb 5-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 691.566490][ T5818] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 691.582434][ T5818] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 691.593680][ T5818] usb 5-1: media controller created [ 691.613568][ T5818] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 691.635806][T22833] m920x_read = error: -19 [ 691.640284][T22833] dvb-usb: error while querying for an remote control event. [ 691.740982][ T5818] zl10353_read_register: readreg error (reg=127, ret==0) [ 691.765927][T22833] m920x_read = error: -19 [ 691.770323][T22833] dvb-usb: error while querying for an remote control event. [ 691.803657][ T5818] usb 5-1: USB disconnect, device number 15 [ 691.895706][T22833] m920x_read = error: -19 [ 691.900475][T22833] dvb-usb: error while querying for an remote control event. [ 691.925852][ T980] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 692.015656][T22833] m920x_read = error: -19 [ 692.020643][T22833] dvb-usb: error while querying for an remote control event. [ 692.078015][ T980] usb 2-1: Using ep0 maxpacket: 16 [ 692.088521][ T980] usb 2-1: config 173 has too many interfaces: 43, using maximum allowed: 32 [ 692.098766][ T980] usb 2-1: config 173 has 1 interface, different from the descriptor's value: 43 [ 692.111908][ T980] usb 2-1: config 173 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 692.144986][ T980] usb 2-1: config 173 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 692.158165][T22833] m920x_read = error: -19 [ 692.162548][T22833] dvb-usb: error while querying for an remote control event. [ 692.174203][ T980] usb 2-1: config 173 interface 0 has no altsetting 0 [ 692.181473][ T980] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 692.190935][ T980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 692.201692][T24410] usb 3-1: USB disconnect, device number 7 [ 692.219230][T28648] overlay: Unknown parameter '-CV5dgqދhM38j#آ2QEoms'9(S][(33ӵ0^{2rNaς\lG+XJtnGjG*3]W5n헆OԜKT Eؽc}vgi+G *^A77)b' [ 692.287262][ T5878] m920x_read = error: -19 [ 692.291672][ T5878] dvb-usb: error while querying for an remote control event. [ 692.435785][T24410] m920x_read = error: -19 [ 692.440300][T24410] dvb-usb: error while querying for an remote control event. [ 692.483386][T28633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 692.504303][T28633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 692.575701][T24410] m920x_read = error: -19 [ 692.580098][T24410] dvb-usb: error while querying for an remote control event. [ 692.695737][T24410] m920x_read = error: -19 [ 692.700186][T24410] dvb-usb: error while querying for an remote control event. [ 692.719280][T28670] syzkaller1: entered promiscuous mode [ 692.725147][T28670] syzkaller1: entered allmulticast mode [ 692.825773][T24410] m920x_read = error: -19 [ 692.830463][T24410] dvb-usb: error while querying for an remote control event. [ 692.939800][T24410] usb 2-1: USB disconnect, device number 100 [ 692.950028][ T980] m920x_read = error: -19 [ 692.954410][ T980] dvb-usb: error while querying for an remote control event. [ 693.081442][T28684] : renamed from vlan0 [ 693.085922][ T980] m920x_read = error: -19 [ 693.090614][ T980] dvb-usb: error while querying for an remote control event. [ 693.092456][T28684] tipc: Disabling bearer [ 693.206923][ T980] m920x_read = error: -19 [ 693.211305][ T980] dvb-usb: error while querying for an remote control event. [ 693.291824][T28693] netlink: 180 bytes leftover after parsing attributes in process `syz.4.10202'. [ 693.345644][T24410] m920x_read = error: -19 [ 693.358367][T24410] dvb-usb: error while querying for an remote control event. [ 693.472980][T28700] syzkaller1: entered promiscuous mode [ 693.485841][T28700] syzkaller1: entered allmulticast mode [ 693.495662][T24410] m920x_read = error: -19 [ 693.500031][T24410] dvb-usb: error while querying for an remote control event. [ 693.626413][ T980] m920x_read = error: -19 [ 693.630792][ T980] dvb-usb: error while querying for an remote control event. [ 693.825698][ T980] m920x_read = error: -19 [ 693.830174][ T980] dvb-usb: error while querying for an remote control event. [ 693.955627][ T980] m920x_read = error: -19 [ 693.960053][ T980] dvb-usb: error while querying for an remote control event. [ 694.075599][ T980] m920x_read = error: -19 [ 694.080106][ T980] dvb-usb: error while querying for an remote control event. [ 694.205375][ T980] m920x_read = error: -19 [ 694.209889][ T980] dvb-usb: error while querying for an remote control event. [ 694.325644][ T980] m920x_read = error: -19 [ 694.330148][ T980] dvb-usb: error while querying for an remote control event. [ 694.455724][ T980] m920x_read = error: -19 [ 694.460369][ T980] dvb-usb: error while querying for an remote control event. [ 694.596421][ T980] m920x_read = error: -19 [ 694.602020][ T980] dvb-usb: error while querying for an remote control event. [ 694.737343][ T980] m920x_read = error: -19 [ 694.741920][ T980] dvb-usb: error while querying for an remote control event. [ 694.875679][T24410] m920x_read = error: -19 [ 694.880335][T24410] dvb-usb: error while querying for an remote control event. [ 694.960988][T28762] netlink: 212324 bytes leftover after parsing attributes in process `syz.0.10232'. [ 694.975830][ T980] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 695.005661][T24410] m920x_read = error: -19 [ 695.010085][T24410] dvb-usb: error while querying for an remote control event. [ 695.135662][T24410] m920x_read = error: -19 [ 695.140421][T24410] dvb-usb: error while querying for an remote control event. [ 695.163510][ T980] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 695.176069][ T980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 695.226675][ T980] usb 4-1: config 0 descriptor?? [ 695.253960][ T980] cp210x 4-1:0.0: cp210x converter detected [ 695.261139][T28774] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10238'. [ 695.276418][T24410] m920x_read = error: -19 [ 695.283528][T24410] dvb-usb: error while querying for an remote control event. [ 695.386733][ C0] bridge0: port 1(bridge_slave_0) entered learning state [ 695.396048][ C0] bridge0: port 2(bridge_slave_1) entered learning state [ 695.408299][T24410] m920x_read = error: -19 [ 695.413297][T24410] dvb-usb: error while querying for an remote control event. [ 695.539053][T24410] m920x_read = error: -19 [ 695.545165][T24410] dvb-usb: error while querying for an remote control event. [ 695.644242][ T980] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 695.676582][ T5878] m920x_read = error: -19 [ 695.681000][ T5878] dvb-usb: error while querying for an remote control event. [ 695.703566][ T980] usb 4-1: cp210x converter now attached to ttyUSB0 [ 695.806445][ T5878] m920x_read = error: -19 [ 695.810840][ T5878] dvb-usb: error while querying for an remote control event. [ 695.900911][ T5878] usb 4-1: USB disconnect, device number 4 [ 695.937473][ T5878] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 695.961197][T24410] m920x_read = error: -19 [ 695.967486][T24410] dvb-usb: error while querying for an remote control event. [ 695.993504][ T5878] cp210x 4-1:0.0: device disconnected [ 696.088773][T24410] m920x_read = error: -19 [ 696.093159][T24410] dvb-usb: error while querying for an remote control event. [ 696.235652][T24410] m920x_read = error: -19 [ 696.240037][T24410] dvb-usb: error while querying for an remote control event. [ 696.365646][T24410] m920x_read = error: -19 [ 696.370157][T24410] dvb-usb: error while querying for an remote control event. [ 696.495701][T24410] m920x_read = error: -19 [ 696.500667][T24410] dvb-usb: error while querying for an remote control event. [ 696.615699][T24410] m920x_read = error: -19 [ 696.620809][T24410] dvb-usb: error while querying for an remote control event. [ 696.735713][T24410] m920x_read = error: -19 [ 696.741314][T24410] dvb-usb: error while querying for an remote control event. [ 696.820326][T28829] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 696.835730][T28829] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 696.866240][T24410] m920x_read = error: -19 [ 696.870637][T24410] dvb-usb: error while querying for an remote control event. [ 696.998199][T24410] m920x_read = error: -19 [ 697.004983][T24410] dvb-usb: error while querying for an remote control event. [ 697.118153][T22833] m920x_read = error: -19 [ 697.128240][T22833] dvb-usb: error while querying for an remote control event. [ 697.156865][T24410] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 697.255767][T22833] m920x_read = error: -19 [ 697.260891][T22833] dvb-usb: error while querying for an remote control event. [ 697.322071][T24410] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 697.332736][T24410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 697.346235][T24410] usb 2-1: Product: syz [ 697.350531][T24410] usb 2-1: Manufacturer: syz [ 697.355412][T24410] usb 2-1: SerialNumber: syz [ 697.376596][T22833] m920x_read = error: -19 [ 697.381115][T22833] dvb-usb: error while querying for an remote control event. [ 697.394776][T24410] usb 2-1: config 0 descriptor?? [ 697.407478][T24410] ch341 2-1:0.0: ch341-uart converter detected [ 697.523739][T22833] m920x_read = error: -19 [ 697.528302][T22833] dvb-usb: error while querying for an remote control event. [ 697.682723][T22833] m920x_read = error: -19 [ 697.695700][T22833] dvb-usb: error while querying for an remote control event. [ 697.805940][ T5818] m920x_read = error: -19 [ 697.810388][ T5818] dvb-usb: error while querying for an remote control event. [ 697.882955][ T5931] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 697.925967][ T5818] m920x_read = error: -19 [ 697.934069][ T5818] dvb-usb: error while querying for an remote control event. [ 698.045616][ T5931] usb 3-1: Using ep0 maxpacket: 16 [ 698.054182][ T5931] usb 3-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 698.066266][ T5818] m920x_read = error: -19 [ 698.077098][ T5818] dvb-usb: error while querying for an remote control event. [ 698.084852][ T5931] usb 3-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 698.105528][ T5931] usb 3-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 698.123829][ T5931] usb 3-1: config 1 interface 0 has no altsetting 0 [ 698.149348][ T5931] usb 3-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 698.169555][ T5931] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 698.187596][ T5931] usb 3-1: Product: syz [ 698.192107][ T5931] usb 3-1: Manufacturer: syz [ 698.203763][ T5931] usb 3-1: SerialNumber: syz [ 698.216013][ T5818] m920x_read = error: -19 [ 698.223300][ T5818] dvb-usb: error while querying for an remote control event. [ 698.293976][T28880] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 698.357103][ T5818] m920x_read = error: -19 [ 698.361770][ T5818] dvb-usb: error while querying for an remote control event. [ 698.463209][ T5931] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 698.485620][ T5818] m920x_read = error: -19 [ 698.506063][ T5818] dvb-usb: error while querying for an remote control event. [ 698.532896][T24410] usb 2-1: failed to send control message: -71 [ 698.547286][T24410] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 698.577059][T24410] usb 2-1: USB disconnect, device number 101 [ 698.584642][T24410] ch341 2-1:0.0: device disconnected [ 698.615830][T22833] m920x_read = error: -19 [ 698.623184][T22833] dvb-usb: error while querying for an remote control event. [ 698.684198][ T5931] usb 3-1: USB disconnect, device number 8 [ 698.699274][T28851] usblp0: removed [ 698.744489][T22833] m920x_read = error: -19 [ 698.766092][T22833] dvb-usb: error while querying for an remote control event. [ 698.875983][T24410] m920x_read = error: -19 [ 698.880362][T24410] dvb-usb: error while querying for an remote control event. [ 698.995876][T24410] m920x_read = error: -19 [ 699.002871][T24410] dvb-usb: error while querying for an remote control event. [ 699.156098][T24410] m920x_read = error: -19 [ 699.160548][T24410] dvb-usb: error while querying for an remote control event. [ 699.285993][T22833] m920x_read = error: -19 [ 699.290395][T22833] dvb-usb: error while querying for an remote control event. [ 699.355705][T24410] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 699.415819][T22833] m920x_read = error: -19 [ 699.420800][T22833] dvb-usb: error while querying for an remote control event. [ 699.515668][T24410] usb 4-1: Using ep0 maxpacket: 16 [ 699.522729][T24410] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 699.531578][T24410] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 699.535672][ T5931] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 699.542091][T22833] m920x_read = error: -19 [ 699.553713][T24410] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 699.562797][T22833] dvb-usb: error while querying for an remote control event. [ 699.572934][T24410] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 699.582790][T24410] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 699.591043][T24410] usb 4-1: Product: syz [ 699.595217][T24410] usb 4-1: Manufacturer: syz [ 699.599909][T24410] usb 4-1: SerialNumber: syz [ 699.685919][T22833] m920x_read = error: -19 [ 699.690828][T22833] dvb-usb: error while querying for an remote control event. [ 699.702978][ T5931] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 699.714790][ T5931] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 699.727171][ T5931] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 699.741905][ T5931] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 699.752025][ T5931] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 699.771061][ T5931] usb 3-1: config 0 descriptor?? [ 699.805883][ T5878] m920x_read = error: -19 [ 699.814585][ T5878] dvb-usb: error while querying for an remote control event. [ 699.935937][ T5878] m920x_read = error: -19 [ 699.940398][ T5878] dvb-usb: error while querying for an remote control event. [ 700.016421][T24410] usb 4-1: 0:2 : does not exist [ 700.055914][ T5878] m920x_read = error: -19 [ 700.060413][ T5878] dvb-usb: error while querying for an remote control event. [ 700.186111][ T980] m920x_read = error: -19 [ 700.191090][ T980] dvb-usb: error while querying for an remote control event. [ 700.206500][ T5931] plantronics 0003:047F:FFFF.00E3: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 700.315838][ T980] m920x_read = error: -19 [ 700.320277][ T980] dvb-usb: error while querying for an remote control event. [ 700.435724][ T5878] m920x_read = error: -19 [ 700.440209][ T5878] dvb-usb: error while querying for an remote control event. [ 700.505927][ T980] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 700.556467][ T5878] m920x_read = error: -19 [ 700.560894][ T5878] dvb-usb: error while querying for an remote control event. [ 700.658875][T24410] usb 4-1: USB disconnect, device number 5 [ 700.665753][ T980] usb 2-1: Using ep0 maxpacket: 16 [ 700.676137][ T5878] m920x_read = error: -19 [ 700.680629][ T5878] dvb-usb: error while querying for an remote control event. [ 700.690296][ T980] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 700.703644][ T980] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 700.717978][ T980] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 700.733584][ T980] usb 2-1: config 0 interface 0 has no altsetting 0 [ 700.741298][ T980] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 700.751956][ T980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.773271][ T980] usb 2-1: config 0 descriptor?? [ 700.787322][ T86] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 700.795732][ T5878] m920x_read = error: -19 [ 700.800165][ T5878] dvb-usb: error while querying for an remote control event. [ 700.915795][T24410] m920x_read = error: -19 [ 700.920510][T24410] dvb-usb: error while querying for an remote control event. [ 700.958050][ T86] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 700.970820][ T86] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 700.986565][ T86] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 700.994656][ T86] usb 5-1: Product: syz [ 700.999408][ T86] usb 5-1: Manufacturer: syz [ 701.004029][ T86] usb 5-1: SerialNumber: syz [ 701.035795][T24410] m920x_read = error: -19 [ 701.040471][T24410] dvb-usb: error while querying for an remote control event. [ 701.156401][T24410] m920x_read = error: -19 [ 701.160903][T24410] dvb-usb: error while querying for an remote control event. [ 701.241193][T28947] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10314'. [ 701.252572][T28947] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10314'. [ 701.276230][ T980] m920x_read = error: -19 [ 701.281353][ T980] dvb-usb: error while querying for an remote control event. [ 701.395872][ T980] m920x_read = error: -19 [ 701.400357][ T980] dvb-usb: error while querying for an remote control event. [ 701.411826][ T5937] usb 2-1: USB disconnect, device number 102 [ 701.518590][ T5878] m920x_read = error: -19 [ 701.523061][ T5878] dvb-usb: error while querying for an remote control event. [ 701.531429][T28958] syzkaller1: entered promiscuous mode [ 701.539302][T28958] syzkaller1: entered allmulticast mode [ 701.635775][ T5878] m920x_read = error: -19 [ 701.640158][ T5878] dvb-usb: error while querying for an remote control event. [ 701.755894][ T5878] m920x_read = error: -19 [ 701.760294][ T5878] dvb-usb: error while querying for an remote control event. [ 701.875880][ T5878] m920x_read = error: -19 [ 701.880391][ T5878] dvb-usb: error while querying for an remote control event. [ 701.895652][ T5937] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 701.996177][ T5878] m920x_read = error: -19 [ 702.000783][ T5878] dvb-usb: error while querying for an remote control event. [ 702.048260][ T86] cdc_ncm 5-1:1.0: bind() failure [ 702.062767][ T86] cdc_ncm 5-1:1.1: probe with driver cdc_ncm failed with error -71 [ 702.075833][ T5937] usb 4-1: Using ep0 maxpacket: 32 [ 702.086616][ T86] cdc_mbim 5-1:1.1: probe with driver cdc_mbim failed with error -71 [ 702.102606][ T5937] usb 4-1: config 0 has an invalid interface number: 38 but max is 0 [ 702.111571][ T5937] usb 4-1: config 0 has no interface number 0 [ 702.117806][ T5878] m920x_read = error: -19 [ 702.117833][ T5878] dvb-usb: error while querying for an remote control event. [ 702.130896][ T86] usbtest 5-1:1.1: probe with driver usbtest failed with error -71 [ 702.154173][ T86] usb 5-1: USB disconnect, device number 16 [ 702.160331][ T5937] usb 4-1: config 0 interface 38 has no altsetting 0 [ 702.177188][ T5937] usb 4-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=7f.b3 [ 702.197788][ T5937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 702.209663][ T5937] usb 4-1: Product: syz [ 702.214314][ T5937] usb 4-1: Manufacturer: syz [ 702.219101][ T5937] usb 4-1: SerialNumber: syz [ 702.225697][ T5878] m920x_read = error: -19 [ 702.233894][ T5878] dvb-usb: error while querying for an remote control event. [ 702.240486][ T5937] usb 4-1: config 0 descriptor?? [ 702.256947][T24410] usb 3-1: USB disconnect, device number 9 [ 702.276887][ T5937] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 702.347213][ T980] m920x_read = error: -19 [ 702.352741][ T980] dvb-usb: error while querying for an remote control event. [ 702.465724][ T980] m920x_read = error: -19 [ 702.471299][ T980] dvb-usb: error while querying for an remote control event. [ 702.587507][ T980] m920x_read = error: -19 [ 702.592641][ T980] dvb-usb: error while querying for an remote control event. [ 702.705932][ T980] m920x_read = error: -19 [ 702.710321][ T980] dvb-usb: error while querying for an remote control event. [ 702.773674][T28997] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10337'. [ 702.825603][T24410] m920x_read = error: -19 [ 702.829987][T24410] dvb-usb: error while querying for an remote control event. [ 702.947308][ T980] m920x_read = error: -19 [ 702.951698][ T980] dvb-usb: error while querying for an remote control event. [ 703.078780][ T980] m920x_read = error: -19 [ 703.083347][ T980] dvb-usb: error while querying for an remote control event. [ 703.101328][ T5937] input: gspca_pac7302 as /devices/platform/dummy_hcd.3/usb4/4-1/input/input131 [ 703.196749][ T980] m920x_read = error: -19 [ 703.206062][ T980] dvb-usb: error while querying for an remote control event. [ 703.297560][ T5937] usb 4-1: USB disconnect, device number 6 [ 703.326094][ T980] m920x_read = error: -19 [ 703.342897][ T980] dvb-usb: error while querying for an remote control event. [ 703.485697][T24410] m920x_read = error: -19 [ 703.490148][T24410] dvb-usb: error while querying for an remote control event. [ 703.615759][T24410] m920x_read = error: -19 [ 703.620312][T24410] dvb-usb: error while querying for an remote control event. [ 703.745662][T24410] m920x_read = error: -19 [ 703.750066][T24410] dvb-usb: error while querying for an remote control event. [ 703.867732][T24410] m920x_read = error: -19 [ 703.872173][T24410] dvb-usb: error while querying for an remote control event. [ 703.995781][T24410] m920x_read = error: -19 [ 704.000150][T24410] dvb-usb: error while querying for an remote control event. [ 704.085652][ T980] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 704.115651][T24410] m920x_read = error: -19 [ 704.120038][T24410] dvb-usb: error while querying for an remote control event. [ 704.235741][T24410] m920x_read = error: -19 [ 704.240124][T24410] dvb-usb: error while querying for an remote control event. [ 704.251033][ T980] usb 4-1: Using ep0 maxpacket: 32 [ 704.268161][ T980] usb 4-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 704.283383][ T980] usb 4-1: config 0 interface 0 has no altsetting 0 [ 704.290444][ T980] usb 4-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 704.300188][ T980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 704.318349][ T980] usb 4-1: config 0 descriptor?? [ 704.375637][T24410] m920x_read = error: -19 [ 704.380138][T24410] dvb-usb: error while querying for an remote control event. [ 704.505613][T24410] m920x_read = error: -19 [ 704.510205][T24410] dvb-usb: error while querying for an remote control event. [ 704.645774][T24410] m920x_read = error: -19 [ 704.664370][T24410] dvb-usb: error while querying for an remote control event. [ 704.770870][T29052] netlink: 212924 bytes leftover after parsing attributes in process `syz.2.10358'. [ 704.786333][T24410] m920x_read = error: -19 [ 704.790794][T24410] dvb-usb: error while querying for an remote control event. [ 704.926987][T24410] m920x_read = error: -19 [ 704.932897][T24410] dvb-usb: error while querying for an remote control event. [ 705.082792][T24410] m920x_read = error: -19 [ 705.110504][T24410] dvb-usb: error while querying for an remote control event. [ 705.133603][ T980] corsair-cpro 0003:1B1C:0C10.00E5: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.3-1/input0 [ 705.255673][T24410] m920x_read = error: -19 [ 705.271434][T24410] dvb-usb: error while querying for an remote control event. [ 705.328787][ T980] corsair-cpro 0003:1B1C:0C10.00E5: probe with driver corsair-cpro failed with error -61 [ 705.395805][ T980] m920x_read = error: -19 [ 705.400187][ T980] dvb-usb: error while querying for an remote control event. [ 705.449315][ T35] tipc: Subscription rejected, illegal request [ 705.506829][ T5937] usb 4-1: USB disconnect, device number 7 [ 705.556761][ T980] m920x_read = error: -19 [ 705.561267][ T980] dvb-usb: error while querying for an remote control event. [ 705.702177][ T980] m920x_read = error: -19 [ 705.709893][ T980] dvb-usb: error while querying for an remote control event. [ 705.739923][T29088] netlink: 120 bytes leftover after parsing attributes in process `syz.0.10372'. [ 705.825803][ T980] m920x_read = error: -19 [ 705.830333][ T980] dvb-usb: error while querying for an remote control event. [ 705.840971][T29091] input: syz1 as /devices/virtual/input/input132 [ 705.957450][T24410] m920x_read = error: -19 [ 705.962119][T24410] dvb-usb: error while querying for an remote control event. [ 706.068007][T29098] sctp: [Deprecated]: syz.3.10377 (pid 29098) Use of struct sctp_assoc_value in delayed_ack socket option. [ 706.068007][T29098] Use struct sctp_sack_info instead [ 706.105370][ T980] m920x_read = error: -19 [ 706.109949][ T980] dvb-usb: error while querying for an remote control event. [ 706.265590][T24410] m920x_read = error: -19 [ 706.269974][T24410] dvb-usb: error while querying for an remote control event. [ 706.386619][T24410] m920x_read = error: -19 [ 706.391003][T24410] dvb-usb: error while querying for an remote control event. [ 706.525586][T24410] m920x_read = error: -19 [ 706.540771][T29113] netlink: 207952 bytes leftover after parsing attributes in process `syz.0.10384'. [ 706.550839][T24410] dvb-usb: error while querying for an remote control event. [ 706.686846][T24410] m920x_read = error: -19 [ 706.691230][T24410] dvb-usb: error while querying for an remote control event. [ 706.825948][T24410] m920x_read = error: -19 [ 706.830416][T24410] dvb-usb: error while querying for an remote control event. [ 706.915680][ T5937] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 706.955686][ T980] m920x_read = error: -19 [ 706.960686][ T980] dvb-usb: error while querying for an remote control event. [ 707.067958][ T5937] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 707.085856][ T5937] usb 3-1: config 0 has no interface number 0 [ 707.087139][T24410] m920x_read = error: -19 [ 707.103117][T24410] dvb-usb: error while querying for an remote control event. [ 707.112355][ T5937] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 707.215837][ T5937] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 707.229960][ T5937] usb 3-1: config 0 interface 255 has no altsetting 0 [ 707.236931][ T5937] usb 3-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 707.246219][ T5937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 707.257705][ T5937] usb 3-1: config 0 descriptor?? [ 707.265700][ T5937] ums-realtek 3-1:0.255: USB Mass Storage device detected [ 707.295546][T24410] m920x_read = error: -19 [ 707.299951][T24410] dvb-usb: error while querying for an remote control event. [ 707.425805][T24410] m920x_read = error: -19 [ 707.430257][T24410] dvb-usb: error while querying for an remote control event. [ 707.461543][T29154] syzkaller1: entered promiscuous mode [ 707.469161][T29154] syzkaller1: entered allmulticast mode [ 707.482351][T24410] usb 3-1: USB disconnect, device number 10 [ 707.567027][ T980] m920x_read = error: -19 [ 707.575550][ T980] dvb-usb: error while querying for an remote control event. [ 707.715755][ T980] m920x_read = error: -19 [ 707.720143][ T980] dvb-usb: error while querying for an remote control event. [ 707.858168][ T980] m920x_read = error: -19 [ 707.875534][ T980] dvb-usb: error while querying for an remote control event. [ 707.896970][ T5937] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 707.915637][ T796] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 707.985632][ T980] m920x_read = error: -19 [ 707.990021][ T980] dvb-usb: error while querying for an remote control event. [ 708.059034][ T5937] usb 5-1: Using ep0 maxpacket: 32 [ 708.069484][ T5937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 708.091004][ T5937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 708.107191][ T5937] usb 5-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 708.120720][ T796] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 708.126833][T24410] m920x_read = error: -19 [ 708.134223][T24410] dvb-usb: error while querying for an remote control event. [ 708.140019][ T5937] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 708.149789][ T796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 708.168739][ T5937] usb 5-1: config 0 descriptor?? [ 708.182547][ T796] usb 2-1: config 0 descriptor?? [ 708.203094][ T796] cp210x 2-1:0.0: cp210x converter detected [ 708.246027][T24410] m920x_read = error: -19 [ 708.250548][T24410] dvb-usb: error while querying for an remote control event. [ 708.365942][T24410] m920x_read = error: -19 [ 708.370560][T24410] dvb-usb: error while querying for an remote control event. [ 708.486824][T24410] m920x_read = error: -19 [ 708.491230][T24410] dvb-usb: error while querying for an remote control event. [ 708.603554][ T5937] ft260 0003:0403:6030.00E6: unknown main item tag 0x0 [ 708.610730][ T5937] ft260 0003:0403:6030.00E6: unknown main item tag 0x0 [ 708.618796][T24410] m920x_read = error: -19 [ 708.619972][ T796] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 708.631546][T24410] dvb-usb: error while querying for an remote control event. [ 708.747364][T24410] m920x_read = error: -19 [ 708.751759][T24410] dvb-usb: error while querying for an remote control event. [ 708.800734][ T5937] ft260 0003:0403:6030.00E6: chip code: 6424 8183 [ 708.845881][ T796] usb 2-1: cp210x converter now attached to ttyUSB0 [ 708.866106][T24410] m920x_read = error: -19 [ 708.874154][T24410] dvb-usb: error while querying for an remote control event. [ 708.987488][T29180] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 709.009633][T24410] m920x_read = error: -19 [ 709.019723][T24410] dvb-usb: error while querying for an remote control event. [ 709.073688][ T5937] usb 2-1: USB disconnect, device number 103 [ 709.087286][ T5937] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 709.105219][ T5937] cp210x 2-1:0.0: device disconnected [ 709.111292][T29184] syzkaller1: entered promiscuous mode [ 709.122003][T29184] syzkaller1: entered allmulticast mode [ 709.149751][T24410] m920x_read = error: -19 [ 709.154267][T24410] dvb-usb: error while querying for an remote control event. [ 709.206366][ T796] usb 5-1: USB disconnect, device number 17 [ 709.275751][ T5818] m920x_read = error: -19 [ 709.280139][ T5818] dvb-usb: error while querying for an remote control event. [ 709.325959][T29195] macvtap1: entered promiscuous mode [ 709.331442][T29195] macvtap1: entered allmulticast mode [ 709.337645][T29195] veth1_vlan: entered allmulticast mode [ 709.377109][T29195] macvtap2: entered promiscuous mode [ 709.382543][T29195] macvtap2: entered allmulticast mode [ 709.415718][ T5818] m920x_read = error: -19 [ 709.420362][ T5818] dvb-usb: error while querying for an remote control event. [ 709.537579][ T5818] m920x_read = error: -19 [ 709.542027][ T5818] dvb-usb: error while querying for an remote control event. [ 709.675729][ T5818] m920x_read = error: -19 [ 709.680120][ T5818] dvb-usb: error while querying for an remote control event. [ 709.805586][ T5818] m920x_read = error: -19 [ 709.810958][ T5818] dvb-usb: error while querying for an remote control event. [ 709.831689][T29223] netlink: 212348 bytes leftover after parsing attributes in process `syz.3.10434'. [ 709.844639][T29224] netlink: 32 bytes leftover after parsing attributes in process `syz.4.10433'. [ 709.845802][T29223] netlink: ct family unspecified [ 709.925640][ T5818] m920x_read = error: -19 [ 709.930286][ T5818] dvb-usb: error while querying for an remote control event. [ 710.005695][ T29] audit: type=1326 audit(1771603602.777:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29228 comm="syz.2.10437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ae939c629 code=0x7ffc0000 [ 710.059752][T24410] m920x_read = error: -19 [ 710.152517][ T29] audit: type=1326 audit(1771603602.777:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29228 comm="syz.2.10437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ae939c629 code=0x7ffc0000 [ 710.231356][ T29] audit: type=1326 audit(1771603602.777:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29228 comm="syz.2.10437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ae939c629 code=0x7ffc0000 [ 710.308732][ T29] audit: type=1326 audit(1771603602.777:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29228 comm="syz.2.10437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ae939c629 code=0x7ffc0000 [ 710.393377][ T29] audit: type=1326 audit(1771603602.777:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29228 comm="syz.2.10437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ae939c629 code=0x7ffc0000 [ 710.472556][ T29] audit: type=1326 audit(1771603602.777:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29228 comm="syz.2.10437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ae939c629 code=0x7ffc0000 [ 710.557285][ T29] audit: type=1326 audit(1771603602.777:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29228 comm="syz.2.10437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ae939c629 code=0x7ffc0000 [ 710.641435][ T29] audit: type=1326 audit(1771603602.777:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29228 comm="syz.2.10437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ae939c629 code=0x7ffc0000 [ 710.721690][T24410] dvb-usb: error while querying for an remote control event. [ 710.755571][ T29] audit: type=1326 audit(1771603602.777:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29228 comm="syz.2.10437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7f4ae939c629 code=0x7ffc0000 [ 710.795628][ T29] audit: type=1326 audit(1771603602.787:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29228 comm="syz.2.10437" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ae939c629 code=0x7ffc0000 [ 710.835829][T24410] m920x_read = error: -19 [ 710.840299][T24410] dvb-usb: error while querying for an remote control event. [ 710.955659][T24410] m920x_read = error: -19 [ 710.960050][T24410] dvb-usb: error while querying for an remote control event. [ 711.075666][ T980] m920x_read = error: -19 [ 711.080313][ T980] dvb-usb: error while querying for an remote control event. [ 711.199751][ T980] m920x_read = error: -19 [ 711.204199][ T980] dvb-usb: error while querying for an remote control event. [ 711.325598][ T980] m920x_read = error: -19 [ 711.329978][ T980] dvb-usb: error while querying for an remote control event. [ 711.466982][ T980] m920x_read = error: -19 [ 711.471879][ T980] dvb-usb: error while querying for an remote control event. [ 711.582945][T29267] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10453'. [ 711.600519][T29267] bond0: ARP target 128.0.0.0 is already present [ 711.607157][ T796] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 711.615975][ T980] m920x_read = error: -19 [ 711.620337][ T980] dvb-usb: error while querying for an remote control event. [ 711.669236][T29267] bond0: option arp_ip_target: invalid value (128) [ 711.755649][ T980] m920x_read = error: -19 [ 711.760027][ T980] dvb-usb: error while querying for an remote control event. [ 711.771986][ T796] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 711.797281][ T796] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 711.808333][ T796] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 711.822811][ T796] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 711.832721][ T796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.875710][ T980] m920x_read = error: -19 [ 711.880086][ T980] dvb-usb: error while querying for an remote control event. [ 711.899326][ T796] usb 3-1: config 0 descriptor?? [ 711.996180][ T980] m920x_read = error: -19 [ 712.000752][ T980] dvb-usb: error while querying for an remote control event. [ 712.117600][T24410] m920x_read = error: -19 [ 712.122142][T24410] dvb-usb: error while querying for an remote control event. [ 712.179897][T29294] [ 712.180444][T29291] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 712.182271][T29294] ===================================================== [ 712.182282][T29294] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 712.182305][T29294] syzkaller #0 Tainted: G L [ 712.182317][T29294] ----------------------------------------------------- [ 712.182325][T29294] syz.0.10466/29294 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 712.182343][T29294] ffff888028f90be8 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 712.182395][T29294] [ 712.182395][T29294] and this task is already holding: [ 712.182403][T29294] ffff88802bb97230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 712.182461][T29294] which would create a new lock dependency: [ 712.182469][T29294] (&dev->event_lock#2){..-.}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 712.264459][T29294] [ 712.264459][T29294] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 712.273897][T29294] (&dev->event_lock#2){..-.}-{3:3} [ 712.273936][T29294] [ 712.273936][T29294] ... which became SOFTIRQ-irq-safe at: [ 712.286804][T29294] lock_acquire+0xf0/0x2e0 [ 712.291308][T29294] _raw_spin_lock_irqsave+0x40/0x60 [ 712.296586][T29294] input_event+0x76/0xe0 [ 712.300915][T29294] hidinput_hid_event+0x142d/0x1e60 [ 712.306187][T29294] hid_process_event+0x4be/0x620 [ 712.311202][T29294] hid_report_raw_event+0xe8f/0x1720 [ 712.316561][T29294] hid_input_report+0x44b/0x580 [ 712.321482][T29294] hid_irq_in+0x47e/0x6d0 [ 712.325920][T29294] __usb_hcd_giveback_urb+0x376/0x540 [ 712.331369][T29294] dummy_timer+0xbbd/0x45d0 [ 712.335946][T29294] __hrtimer_run_queues+0x53a/0xcc0 [ 712.341228][T29294] hrtimer_run_softirq+0x182/0x5a0 [ 712.346423][T29294] handle_softirqs+0x22a/0x870 [ 712.351268][T29294] __irq_exit_rcu+0x5f/0x150 [ 712.355934][T29294] irq_exit_rcu+0x9/0x30 [ 712.360272][T29294] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 712.365992][T29294] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 712.372055][T29294] __sanitizer_cov_trace_switch+0x7/0x130 [ 712.377858][T29294] __fsnotify_parent+0x9d/0x620 [ 712.382802][T29294] notify_change+0xc55/0xf40 [ 712.387577][T29294] chmod_common+0x273/0x4a0 [ 712.392157][T29294] do_fchmodat+0x12d/0x230 [ 712.396652][T29294] __x64_sys_chmod+0x62/0x70 [ 712.401326][T29294] do_syscall_64+0x14d/0xf80 [ 712.406001][T29294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.411973][T29294] [ 712.411973][T29294] to a SOFTIRQ-irq-unsafe lock: [ 712.418976][T29294] (tasklist_lock){.+.+}-{3:3} [ 712.419002][T29294] [ 712.419002][T29294] ... which became SOFTIRQ-irq-unsafe at: [ 712.431622][T29294] ... [ 712.431635][T29294] lock_acquire+0xf0/0x2e0 [ 712.438709][T29294] _raw_read_lock+0x36/0x50 [ 712.443293][T29294] __do_wait+0xde/0x740 [ 712.447523][T29294] do_wait+0x1e7/0x540 [ 712.451663][T29294] kernel_wait+0xd6/0x1c0 [ 712.456062][T29294] call_usermodehelper_exec_work+0xbe/0x230 [ 712.462119][T29294] process_scheduled_works+0xb02/0x1830 [ 712.467745][T29294] worker_thread+0xa50/0xfc0 [ 712.472472][T29294] kthread+0x388/0x470 [ 712.476613][T29294] ret_from_fork+0x51e/0xb90 [ 712.481279][T29294] ret_from_fork_asm+0x1a/0x30 [ 712.486118][T29294] [ 712.486118][T29294] other info that might help us debug this: [ 712.486118][T29294] [ 712.496334][T29294] Chain exists of: [ 712.496334][T29294] &dev->event_lock#2 --> &new->fa_lock --> tasklist_lock [ 712.496334][T29294] [ 712.509287][T29294] Possible interrupt unsafe locking scenario: [ 712.509287][T29294] [ 712.517590][T29294] CPU0 CPU1 [ 712.522942][T29294] ---- ---- [ 712.528292][T29294] lock(tasklist_lock); [ 712.532525][T29294] local_irq_disable(); [ 712.539263][T29294] lock(&dev->event_lock#2); [ 712.546551][T29294] lock(&new->fa_lock); [ 712.553505][T29294] [ 712.556979][T29294] lock(&dev->event_lock#2); [ 712.561834][T29294] [ 712.561834][T29294] *** DEADLOCK *** [ 712.561834][T29294] [ 712.569963][T29294] 6 locks held by syz.0.10466/29294: [ 712.575243][T29294] #0: ffff88802bb95118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1ae/0x4c0 [ 712.584386][T29294] #1: ffff88802bb97230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 712.594493][T29294] #2: ffffffff8e7602e0 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb6/0x340 [ 712.604164][T29294] #3: ffffffff8e7602e0 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 712.613743][T29294] #4: ffffffff8e7602e0 (rcu_read_lock){....}-{1:3}, at: mousedev_notify_readers+0x2c/0xc00 [ 712.623856][T29294] #5: ffffffff8e7602e0 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 712.632901][T29294] [ 712.632901][T29294] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 712.643292][T29294] -> (&dev->event_lock#2){..-.}-{3:3} { [ 712.648854][T29294] IN-SOFTIRQ-W at: [ 712.652818][T29294] lock_acquire+0xf0/0x2e0 [ 712.658881][T29294] _raw_spin_lock_irqsave+0x40/0x60 [ 712.665738][T29294] input_event+0x76/0xe0 [ 712.671629][T29294] hidinput_hid_event+0x142d/0x1e60 [ 712.678466][T29294] hid_process_event+0x4be/0x620 [ 712.685053][T29294] hid_report_raw_event+0xe8f/0x1720 [ 712.691993][T29294] hid_input_report+0x44b/0x580 [ 712.698498][T29294] hid_irq_in+0x47e/0x6d0 [ 712.704491][T29294] __usb_hcd_giveback_urb+0x376/0x540 [ 712.711514][T29294] dummy_timer+0xbbd/0x45d0 [ 712.718105][T29294] __hrtimer_run_queues+0x53a/0xcc0 [ 712.724960][T29294] hrtimer_run_softirq+0x182/0x5a0 [ 712.731741][T29294] handle_softirqs+0x22a/0x870 [ 712.738165][T29294] __irq_exit_rcu+0x5f/0x150 [ 712.744444][T29294] irq_exit_rcu+0x9/0x30 [ 712.750337][T29294] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 712.757622][T29294] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 712.765245][T29294] __sanitizer_cov_trace_switch+0x7/0x130 [ 712.772606][T29294] __fsnotify_parent+0x9d/0x620 [ 712.779103][T29294] notify_change+0xc55/0xf40 [ 712.785338][T29294] chmod_common+0x273/0x4a0 [ 712.791485][T29294] do_fchmodat+0x12d/0x230 [ 712.797547][T29294] __x64_sys_chmod+0x62/0x70 [ 712.803836][T29294] do_syscall_64+0x14d/0xf80 [ 712.810094][T29294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.817642][T29294] INITIAL USE at: [ 712.821532][T29294] lock_acquire+0xf0/0x2e0 [ 712.827507][T29294] _raw_spin_lock_irqsave+0x40/0x60 [ 712.834361][T29294] input_inject_event+0xa5/0x340 [ 712.840860][T29294] kbd_led_trigger_activate+0xbc/0x100 [ 712.847917][T29294] led_trigger_set+0x535/0x960 [ 712.854238][T29294] led_trigger_set_default+0x260/0x2a0 [ 712.861257][T29294] led_classdev_register_ext+0x787/0x9c0 [ 712.868448][T29294] input_leds_connect+0x517/0x790 [ 712.875034][T29294] input_register_device+0xd00/0x1160 [ 712.881974][T29294] atkbd_connect+0x731/0xa50 [ 712.888129][T29294] serio_driver_probe+0x82/0xd0 [ 712.894537][T29294] really_probe+0x267/0xaf0 [ 712.900593][T29294] __driver_probe_device+0x18c/0x320 [ 712.907440][T29294] driver_probe_device+0x4f/0x240 [ 712.914057][T29294] __driver_attach+0x3e7/0x710 [ 712.920371][T29294] bus_for_each_dev+0x23b/0x2c0 [ 712.926802][T29294] serio_handle_event+0x20a/0xdd0 [ 712.933375][T29294] process_scheduled_works+0xb02/0x1830 [ 712.940475][T29294] worker_thread+0xa50/0xfc0 [ 712.946631][T29294] kthread+0x388/0x470 [ 712.952247][T29294] ret_from_fork+0x51e/0xb90 [ 712.958389][T29294] ret_from_fork_asm+0x1a/0x30 [ 712.964722][T29294] } [ 712.967212][T29294] ... key at: [] input_allocate_device.__key.7+0x0/0x20 [ 712.976230][T29294] [ 712.976230][T29294] the dependencies between the lock to be acquired [ 712.976241][T29294] and SOFTIRQ-irq-unsafe lock: [ 712.989746][T29294] -> (tasklist_lock){.+.+}-{3:3} { [ 712.995127][T29294] HARDIRQ-ON-R at: [ 712.999274][T29294] lock_acquire+0xf0/0x2e0 [ 713.005681][T29294] _raw_read_lock+0x36/0x50 [ 713.012178][T29294] __do_wait+0xde/0x740 [ 713.018316][T29294] do_wait+0x1e7/0x540 [ 713.024367][T29294] kernel_wait+0xd6/0x1c0 [ 713.030686][T29294] call_usermodehelper_exec_work+0xbe/0x230 [ 713.038568][T29294] process_scheduled_works+0xb02/0x1830 [ 713.046100][T29294] worker_thread+0xa50/0xfc0 [ 713.052680][T29294] kthread+0x388/0x470 [ 713.058773][T29294] ret_from_fork+0x51e/0xb90 [ 713.065353][T29294] ret_from_fork_asm+0x1a/0x30 [ 713.072107][T29294] SOFTIRQ-ON-R at: [ 713.076269][T29294] lock_acquire+0xf0/0x2e0 [ 713.082768][T29294] _raw_read_lock+0x36/0x50 [ 713.089262][T29294] __do_wait+0xde/0x740 [ 713.095419][T29294] do_wait+0x1e7/0x540 [ 713.101476][T29294] kernel_wait+0xd6/0x1c0 [ 713.107793][T29294] call_usermodehelper_exec_work+0xbe/0x230 [ 713.115690][T29294] process_scheduled_works+0xb02/0x1830 [ 713.123236][T29294] worker_thread+0xa50/0xfc0 [ 713.129818][T29294] kthread+0x388/0x470 [ 713.135873][T29294] ret_from_fork+0x51e/0xb90 [ 713.142451][T29294] ret_from_fork_asm+0x1a/0x30 [ 713.149302][T29294] INITIAL USE at: [ 713.153354][T29294] lock_acquire+0xf0/0x2e0 [ 713.159669][T29294] _raw_write_lock_irq+0x3d/0x50 [ 713.166510][T29294] copy_process+0x247a/0x3cf0 [ 713.173099][T29294] kernel_clone+0x248/0x8e0 [ 713.179508][T29294] user_mode_thread+0x110/0x180 [ 713.186263][T29294] rest_init+0x23/0x300 [ 713.192405][T29294] start_kernel+0x385/0x3d0 [ 713.198813][T29294] x86_64_start_reservations+0x24/0x30 [ 713.206170][T29294] x86_64_start_kernel+0x143/0x1c0 [ 713.213178][T29294] common_startup_64+0x13e/0x147 [ 713.220018][T29294] INITIAL READ USE at: [ 713.224510][T29294] lock_acquire+0xf0/0x2e0 [ 713.231262][T29294] _raw_read_lock+0x36/0x50 [ 713.238104][T29294] __do_wait+0xde/0x740 [ 713.244593][T29294] do_wait+0x1e7/0x540 [ 713.250995][T29294] kernel_wait+0xd6/0x1c0 [ 713.257660][T29294] call_usermodehelper_exec_work+0xbe/0x230 [ 713.265890][T29294] process_scheduled_works+0xb02/0x1830 [ 713.273775][T29294] worker_thread+0xa50/0xfc0 [ 713.280704][T29294] kthread+0x388/0x470 [ 713.287121][T29294] ret_from_fork+0x51e/0xb90 [ 713.294055][T29294] ret_from_fork_asm+0x1a/0x30 [ 713.301159][T29294] } [ 713.303822][T29294] ... key at: [] tasklist_lock+0x18/0x40 [ 713.311710][T29294] ... acquired at: [ 713.315676][T29294] _raw_read_lock+0x36/0x50 [ 713.320434][T29294] send_sigio+0x101/0x370 [ 713.324925][T29294] kill_fasync+0x24d/0x4d0 [ 713.329503][T29294] sock_wake_async+0x137/0x160 [ 713.334429][T29294] sock_def_readable+0x3c1/0x580 [ 713.339525][T29294] unix_stream_sendmsg+0x8a3/0xe80 [ 713.344806][T29294] ____sys_sendmsg+0xa68/0xad0 [ 713.349744][T29294] ___sys_sendmsg+0x2a5/0x360 [ 713.354581][T29294] __x64_sys_sendmsg+0x1bd/0x2a0 [ 713.359683][T29294] do_syscall_64+0x14d/0xf80 [ 713.364438][T29294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.371184][T29294] [ 713.373491][T29294] -> (&f_owner->lock){....}-{3:3} { [ 713.378777][T29294] INITIAL USE at: [ 713.382749][T29294] lock_acquire+0xf0/0x2e0 [ 713.388887][T29294] _raw_write_lock_irq+0x3d/0x50 [ 713.395725][T29294] __f_setown+0x67/0x370 [ 713.401882][T29294] fcntl_dirnotify+0x3f9/0x6a0 [ 713.408369][T29294] do_fcntl+0x77e/0x1a20 [ 713.414337][T29294] __se_sys_fcntl+0xc8/0x150 [ 713.420658][T29294] do_syscall_64+0x14d/0xf80 [ 713.426979][T29294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.434598][T29294] INITIAL READ USE at: [ 713.439001][T29294] lock_acquire+0xf0/0x2e0 [ 713.445578][T29294] _raw_read_lock_irq+0x45/0x60 [ 713.452588][T29294] f_getown+0x54/0x2a0 [ 713.458991][T29294] sock_ioctl+0x586/0x7f0 [ 713.465479][T29294] __se_sys_ioctl+0xfc/0x170 [ 713.472231][T29294] do_syscall_64+0x14d/0xf80 [ 713.478989][T29294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.487042][T29294] } [ 713.489622][T29294] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 713.498549][T29294] ... acquired at: [ 713.502422][T29294] _raw_read_lock_irqsave+0x48/0x60 [ 713.507789][T29294] send_sigio+0x38/0x370 [ 713.512193][T29294] kill_fasync+0x24d/0x4d0 [ 713.516775][T29294] lease_break_callback+0x26/0x30 [ 713.521969][T29294] __break_lease+0x81c/0x1e80 [ 713.526816][T29294] vfs_truncate+0x449/0x540 [ 713.531485][T29294] do_sys_truncate+0xf3/0x1c0 [ 713.536325][T29294] __x64_sys_truncate+0x5b/0x70 [ 713.541339][T29294] do_syscall_64+0x14d/0xf80 [ 713.546096][T29294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.552148][T29294] [ 713.554454][T29294] -> (&new->fa_lock){....}-{3:3} { [ 713.559574][T29294] INITIAL USE at: [ 713.563448][T29294] lock_acquire+0xf0/0x2e0 [ 713.569418][T29294] _raw_write_lock_irq+0x3d/0x50 [ 713.575912][T29294] fasync_remove_entry+0xf1/0x1c0 [ 713.582573][T29294] sock_fasync+0x85/0xf0 [ 713.588375][T29294] __fput+0x8a5/0xa70 [ 713.593938][T29294] task_work_run+0x1d9/0x270 [ 713.600116][T29294] exit_to_user_mode_loop+0xed/0x480 [ 713.606982][T29294] do_syscall_64+0x32d/0xf80 [ 713.613148][T29294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.620612][T29294] INITIAL READ USE at: [ 713.624937][T29294] lock_acquire+0xf0/0x2e0 [ 713.631341][T29294] _raw_read_lock_irqsave+0x48/0x60 [ 713.638558][T29294] kill_fasync+0x199/0x4d0 [ 713.644971][T29294] sock_wake_async+0x137/0x160 [ 713.651727][T29294] sk_wake_async+0x184/0x280 [ 713.658304][T29294] unix_shutdown+0x2f5/0x3f0 [ 713.664884][T29294] __x64_sys_shutdown+0x13f/0x1a0 [ 713.671951][T29294] do_syscall_64+0x14d/0xf80 [ 713.678533][T29294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.686412][T29294] } [ 713.688898][T29294] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 713.697651][T29294] ... acquired at: [ 713.701435][T29294] _raw_read_lock_irqsave+0x48/0x60 [ 713.706799][T29294] kill_fasync+0x199/0x4d0 [ 713.711377][T29294] mousedev_notify_readers+0x6f1/0xc00 [ 713.717005][T29294] mousedev_event+0x602/0x1320 [ 713.721935][T29294] input_handle_events_default+0xd4/0x1a0 [ 713.727822][T29294] input_pass_values+0x288/0x890 [ 713.732923][T29294] input_event_dispose+0x330/0x6b0 [ 713.738204][T29294] input_inject_event+0x1dd/0x340 [ 713.743394][T29294] evdev_write+0x325/0x4c0 [ 713.747972][T29294] vfs_write+0x29a/0xb90 [ 713.752376][T29294] ksys_write+0x150/0x270 [ 713.756860][T29294] do_syscall_64+0x14d/0xf80 [ 713.761616][T29294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.767688][T29294] [ 713.769995][T29294] [ 713.769995][T29294] stack backtrace: [ 713.775895][T29294] CPU: 0 UID: 0 PID: 29294 Comm: syz.0.10466 Tainted: G L syzkaller #0 PREEMPT(full) [ 713.775918][T29294] Tainted: [L]=SOFTLOCKUP [ 713.775924][T29294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 713.775938][T29294] Call Trace: [ 713.775946][T29294] [ 713.775957][T29294] dump_stack_lvl+0xe8/0x150 [ 713.775980][T29294] __lock_acquire+0x2a94/0x2cf0 [ 713.776009][T29294] lock_acquire+0xf0/0x2e0 [ 713.776027][T29294] ? kill_fasync+0x199/0x4d0 [ 713.776051][T29294] _raw_read_lock_irqsave+0x48/0x60 [ 713.776072][T29294] ? kill_fasync+0x199/0x4d0 [ 713.776086][T29294] kill_fasync+0x199/0x4d0 [ 713.776101][T29294] ? kill_fasync+0x53/0x4d0 [ 713.776115][T29294] mousedev_notify_readers+0x6f1/0xc00 [ 713.776138][T29294] ? mousedev_notify_readers+0x2c/0xc00 [ 713.776157][T29294] mousedev_event+0x602/0x1320 [ 713.776173][T29294] ? lock_acquire+0xf0/0x2e0 [ 713.776191][T29294] input_handle_events_default+0xd4/0x1a0 [ 713.776212][T29294] ? input_pass_values+0x8d/0x890 [ 713.776244][T29294] input_pass_values+0x288/0x890 [ 713.776262][T29294] ? input_handle_event+0x70c/0xf30 [ 713.776285][T29294] input_event_dispose+0x330/0x6b0 [ 713.776311][T29294] input_inject_event+0x1dd/0x340 [ 713.776333][T29294] ? input_inject_event+0xb6/0x340 [ 713.776355][T29294] evdev_write+0x325/0x4c0 [ 713.776374][T29294] ? __pfx_evdev_write+0x10/0x10 [ 713.776391][T29294] ? bpf_lsm_file_permission+0x9/0x20 [ 713.776409][T29294] ? security_file_permission+0x75/0x260 [ 713.776437][T29294] ? rw_verify_area+0x255/0x4d0 [ 713.776451][T29294] ? __pfx_evdev_write+0x10/0x10 [ 713.776468][T29294] vfs_write+0x29a/0xb90 [ 713.776484][T29294] ? __pfx_vfs_write+0x10/0x10 [ 713.776498][T29294] ? __fget_files+0x2a/0x420 [ 713.776519][T29294] ? __fget_files+0x2a/0x420 [ 713.776539][T29294] ? __fget_files+0x3a0/0x420 [ 713.776560][T29294] ? __fget_files+0x2a/0x420 [ 713.776583][T29294] ksys_write+0x150/0x270 [ 713.776599][T29294] ? __pfx_ksys_write+0x10/0x10 [ 713.776615][T29294] do_syscall_64+0x14d/0xf80 [ 713.776638][T29294] ? trace_irq_disable+0x3b/0x150 [ 713.776659][T29294] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.776674][T29294] ? clear_bhb_loop+0x40/0x90 [ 713.776692][T29294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.776712][T29294] RIP: 0033:0x7ff34639c629 [ 713.776729][T29294] 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 [ 713.776744][T29294] RSP: 002b:00007ff3471d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 713.776761][T29294] RAX: ffffffffffffffda RBX: 00007ff346615fa0 RCX: 00007ff34639c629 [ 713.776773][T29294] RDX: 0000000000000918 RSI: 0000200000000040 RDI: 0000000000000004 [ 713.776783][T29294] RBP: 00007ff346432b39 R08: 0000000000000000 R09: 0000000000000000 [ 713.776794][T29294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 713.776803][T29294] R13: 00007ff346616038 R14: 00007ff346615fa0 R15: 00007ff34673fa48 [ 713.776820][T29294] [ 714.072838][T24410] m920x_read = error: -19 [ 714.077258][T24410] dvb-usb: error while querying for an remote control event. [ 714.104552][ T796] plantronics 0003:047F:FFFF.00E7: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 714.197461][ T5818] m920x_read = error: -19 [ 714.201942][ T5818] dvb-usb: error while querying for an remote control event. [ 714.225560][T24410] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 714.325600][ T5818] m920x_read = error: -19 [ 714.330094][ T5818] dvb-usb: error while querying for an remote control event. [ 714.355544][ T796] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 714.387071][T24410] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 65535, setting to 64 [ 714.398207][T24410] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 714.409222][T24410] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 714.421689][T24410] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 714.430927][T24410] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 714.439148][T24410] usb 4-1: Product: syz [ 714.443333][T24410] usb 4-1: Manufacturer: syz [ 714.448118][ T5818] m920x_read = error: -19 [ 714.452465][ T5818] dvb-usb: error while querying for an remote control event. [ 714.459929][T24410] usb 4-1: SerialNumber: syz [ 714.468948][T24410] cdc_mbim 4-1:1.0: skipping garbage [ 714.517353][ T796] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 714.528482][ T796] usb 5-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 714.538106][ T796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 714.551830][ T796] usb 5-1: config 0 descriptor?? [ 714.557827][T29298] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 714.565585][ T5818] m920x_read = error: -19 [ 714.570016][ T5818] dvb-usb: error while querying for an remote control event. [ 714.673189][T29288] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 714.680697][T29288] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 714.695607][ T5818] m920x_read = error: -19 [ 714.700108][ T5818] dvb-usb: error while querying for an remote control event. [ 714.825655][ T5818] m920x_read = error: -19 [ 714.830180][ T5818] dvb-usb: error while querying for an remote control event. [ 714.955678][ T5818] m920x_read = error: -19 [ 714.960101][ T5818] dvb-usb: error while querying for an remote control event. [ 714.977176][ T796] elan 0003:04F3:0755.00E8: hidraw1: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.4-1/input0 [ 715.085689][ T5818] m920x_read = error: -19 [ 715.090107][ T5818] dvb-usb: error while querying for an remote control event. [ 715.215715][ T5818] m920x_read = error: -19 [ 715.220511][ T5818] dvb-usb: error while querying for an remote control event. [ 715.237710][ T5818] usb 5-1: USB disconnect, device number 18 [ 715.299110][T29288] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 715.306889][T29288] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 715.314275][T24410] cdc_mbim 4-1:1.0: dwNtbInMaxSize=3 is too small. Using 2048 [ 715.322561][T24410] cdc_mbim 4-1:1.0: setting rx_max = 2048 [ 715.345644][ T5878] m920x_read = error: -19 [ 715.350097][ T5878] dvb-usb: error while querying for an remote control event. [ 715.475681][ T5818] m920x_read = error: -19 [ 715.480090][ T5818] dvb-usb: error while querying for an remote control event. [ 715.515717][T24410] cdc_mbim 4-1:1.0: setting tx_max = 60 [ 715.523818][T24410] cdc_ncm 4-1:1.1: probe with driver cdc_ncm failed with error -71 [ 715.532288][T24410] cdc_mbim 4-1:1.1: probe with driver cdc_mbim failed with error -71 [ 715.542252][T24410] usbtest 4-1:1.1: probe with driver usbtest failed with error -71 [ 715.555040][T24410] usb 4-1: USB disconnect, device number 8 [ 715.596062][ T5878] m920x_read = error: -19 [ 715.600413][ T5878] dvb-usb: error while querying for an remote control event. [ 715.715658][ T5878] m920x_read = error: -19 [ 715.720107][ T5878] dvb-usb: error while querying for an remote control event. [ 715.845612][T24410] m920x_read = error: -19 [ 715.850061][T24410] dvb-usb: error while querying for an remote control event. [ 715.965684][T24410] m920x_read = error: -19 [ 715.970048][T24410] dvb-usb: error while querying for an remote control event. [ 716.006113][ T5931] usb 3-1: USB disconnect, device number 11 [ 716.086201][T24410] m920x_read = error: -19 [ 716.090585][T24410] dvb-usb: error while querying for an remote control event. [ 716.205591][ T5878] m920x_read = error: -19 [ 716.209962][ T5878] dvb-usb: error while querying for an remote control event. [ 716.325581][ T5878] m920x_read = error: -19 [ 716.330048][ T5878] dvb-usb: error while querying for an remote control event. [ 716.445644][ T5878] m920x_read = error: -19 [ 716.450020][ T5878] dvb-usb: error while querying for an remote control event. [ 716.566071][T24410] m920x_read = error: -19 [ 716.570430][T24410] dvb-usb: error while querying for an remote control event. [ 716.685818][T24410] m920x_read = error: -19 [ 716.690325][T24410] dvb-usb: error while querying for an remote control event. [ 716.805631][ T5878] m920x_read = error: -19 [ 716.809996][ T5878] dvb-usb: error while querying for an remote control event. [ 716.935647][ T5878] m920x_read = error: -19 [ 716.940059][ T5878] dvb-usb: error while querying for an remote control event. [ 717.065654][ T5878] m920x_read = error: -19 [ 717.070040][ T5878] dvb-usb: error while querying for an remote control event. [ 717.195631][ T5878] m920x_read = error: -19 [ 717.200168][ T5878] dvb-usb: error while querying for an remote control event. [ 717.316041][T24410] m920x_read = error: -19 [ 717.320413][T24410] dvb-usb: error while querying for an remote control event. [ 717.435611][T24410] m920x_read = error: -19 [ 717.439982][T24410] dvb-usb: error while querying for an remote control event. [ 717.555855][T24410] m920x_read = error: -19 [ 717.560218][T24410] dvb-usb: error while querying for an remote control event. [ 717.675928][T24410] m920x_read = error: -19 [ 717.680299][T24410] dvb-usb: error while querying for an remote control event. [ 717.795917][T24410] m920x_read = error: -19 [ 717.800279][T24410] dvb-usb: error while querying for an remote control event. [ 717.915672][T24410] m920x_read = error: -19 [ 717.920182][T24410] dvb-usb: error while querying for an remote control event. [ 718.035743][T24410] m920x_read = error: -19 [ 718.040101][T24410] dvb-usb: error while querying for an remote control event. [ 718.155665][T24410] m920x_read = error: -19 [ 718.160020][T24410] dvb-usb: error while querying for an remote control event. [ 718.275993][ T5818] m920x_read = error: -19 [ 718.280340][ T5818] dvb-usb: error while querying for an remote control event. [ 718.395687][ T5818] m920x_read = error: -19 [ 718.400030][ T5818] dvb-usb: error while querying for an remote control event. [ 718.515652][ T5818] m920x_read = error: -19 [ 718.520006][ T5818] dvb-usb: error while querying for an remote control event. [ 718.645717][ T5818] m920x_read = error: -19 [ 718.650104][ T5818] dvb-usb: error while querying for an remote control event. [ 718.766024][ T5818] m920x_read = error: -19 [ 718.770389][ T5818] dvb-usb: error while querying for an remote control event. [ 718.895652][ T5818] m920x_read = error: -19 [ 718.900003][ T5818] dvb-usb: error while querying for an remote control event. [ 719.015700][ T5818] m920x_read = error: -19 [ 719.020060][ T5818] dvb-usb: error while querying for an remote control event. [ 719.135735][ T5818] m920x_read = error: -19 [ 719.140103][ T5818] dvb-usb: error while querying for an remote control event. [ 719.255660][ T5818] m920x_read = error: -19 [ 719.260030][ T5818] dvb-usb: error while querying for an remote control event. [ 719.375978][ T5818] m920x_read = error: -19 [ 719.380347][ T5818] dvb-usb: error while querying for an remote control event. [ 719.495799][ T5818] m920x_read = error: -19 [ 719.500179][ T5818] dvb-usb: error while querying for an remote control event. [ 719.615667][ T5818] m920x_read = error: -19 [ 719.620126][ T5818] dvb-usb: error while querying for an remote control event. [ 719.735628][ T5818] m920x_read = error: -19 [ 719.740003][ T5818] dvb-usb: error while querying for an remote control event. [ 719.856278][ T5818] m920x_read = error: -19 [ 719.860643][ T5818] dvb-usb: error while querying for an remote control event. [ 719.975623][ T5818] m920x_read = error: -19 [ 719.979993][ T5818] dvb-usb: error while querying for an remote control event. [ 720.095883][ T5818] m920x_read = error: -19 [ 720.100241][ T5818] dvb-usb: error while querying for an remote control event. [ 720.215935][ T5818] m920x_read = error: -19 [ 720.220275][ T5818] dvb-usb: error while querying for an remote control event. [ 720.335924][ T5818] m920x_read = error: -19 [ 720.340281][ T5818] dvb-usb: error while querying for an remote control event. [ 720.466248][ T5818] m920x_read = error: -19 [ 720.470611][ T5818] dvb-usb: error while querying for an remote control event. [ 720.585622][ T5818] m920x_read = error: -19 [ 720.589991][ T5818] dvb-usb: error while querying for an remote control event. [ 720.705756][ T5818] m920x_read = error: -19 [ 720.710145][ T5818] dvb-usb: error while querying for an remote control event. [ 720.835648][ T5818] m920x_read = error: -19 [ 720.840031][ T5818] dvb-usb: error while querying for an remote control event. [ 720.966222][ T5818] m920x_read = error: -19 [ 720.970582][ T5818] dvb-usb: error while querying for an remote control event. [ 721.096071][ T5818] m920x_read = error: -19 [ 721.100444][ T5818] dvb-usb: error while querying for an remote control event. [ 721.216234][ T5818] m920x_read = error: -19 [ 721.220608][ T5818] dvb-usb: error while querying for an remote control event. [ 721.336028][ T5818] m920x_read = error: -19 [ 721.340394][ T5818] dvb-usb: error while querying for an remote control event. [ 721.455611][ T5818] m920x_read = error: -19 [ 721.459984][ T5818] dvb-usb: error while querying for an remote control event. [ 721.586420][ T5818] m920x_read = error: -19 [ 721.590799][ T5818] dvb-usb: error while querying for an remote control event. [ 721.705610][ T5818] m920x_read = error: -19 [ 721.709969][ T5818] dvb-usb: error while querying for an remote control event. [ 721.825685][ T5818] m920x_read = error: -19 [ 721.830117][ T5818] dvb-usb: error while querying for an remote control event. [ 721.946011][ T5818] m920x_read = error: -19 [ 721.950388][ T5818] dvb-usb: error while querying for an remote control event. [ 722.065669][ T5818] m920x_read = error: -19 [ 722.070036][ T5818] dvb-usb: error while querying for an remote control event.