last executing test programs: 2m25.800599485s ago: executing program 3 (id=7201): unshare(0x400) rseq(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) lseek(r0, 0x9, 0x0) 2m25.66120866s ago: executing program 3 (id=7203): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000000000000b1000040"]) 2m25.172612182s ago: executing program 3 (id=7213): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, r1, 0x1, 0x0, 0x0, {0x1c}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x810}, 0x4) 2m24.919711032s ago: executing program 3 (id=7218): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x7, 0x7f, 0x10}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r0, 0xffffffffffffffff}, &(0x7f0000000400), &(0x7f00000001c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xd0}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) 2m24.735612135s ago: executing program 3 (id=7224): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) fcntl$setstatus(r0, 0x4, 0x2c00) 2m24.64469442s ago: executing program 3 (id=7225): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x18, 0x68, 0x5fb9a818fb7378e9}, 0x18}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, 0x1, 0x20000000}, [@RTA_NH_ID={0x8, 0x1e, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4a044}, 0x4010) 2m9.342723693s ago: executing program 32 (id=7225): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x18, 0x68, 0x5fb9a818fb7378e9}, 0x18}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, 0x1, 0x20000000}, [@RTA_NH_ID={0x8, 0x1e, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4a044}, 0x4010) 15.326390664s ago: executing program 5 (id=8475): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000406c256d0000000200000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3c01}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000004c0)={0x24, 0x0, &(0x7f0000000280)={0x0, 0x3, 0xc, @string={0xc, 0x3, "9a000000000000000000"}}, 0x0, 0x0}, 0x0) 13.232021353s ago: executing program 5 (id=8497): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, 0x0, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000400000000000000000000850000002c000000850000002a00000095"], &(0x7f0000000200)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000001680)={r2, r1, 0x25, 0x0, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x4, 0x0, 0x1}}, 0x3c) syz_emit_ethernet(0xfdef, &(0x7f0000000380)=ANY=[], 0x0) 12.590930848s ago: executing program 5 (id=8506): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$nl_sock_diag(0x10, 0x3, 0x4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af0ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 12.492926712s ago: executing program 5 (id=8508): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000100)={0x1, "5660359c3245d1c42317afad7d48ed51000000000000000100", 0xffffffffffffffff}) r2 = openat$sw_sync(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000000)={0x5, "4fcfefd131b8e6a38c25f5998e5bf421e48f4b0a501922de974a3300", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000180)={"2486970284ed923431d400001e000000a9201be9f7f0672f4000", r3, 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r3, 0xc0303e03, &(0x7f0000000240)={"8c5d2ddcdba01c2b0e062db91ec2209d789c4dcce0ab20c5fa0b8a204e3b856a", r4}) 12.39998999s ago: executing program 5 (id=8509): r0 = socket$kcm(0x10, 0x400000002, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4135, 0x1027}], 0x1}, 0x42) write$cgroup_subtree(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="33fe0000660091"], 0xfe33) 12.391077942s ago: executing program 5 (id=8510): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}]}, 0x1c}}, 0x0) write$nci(r0, 0x0, 0x0) 4.997527238s ago: executing program 0 (id=8565): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x48100, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x7, r1, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000001380)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_RW(r0, 0x3ba0, &(0x7f0000000280)={0x48, 0x8, r2, 0x0, 0xa, 0x1, &(0x7f0000000180)="d3", 0x4}) 3.504006127s ago: executing program 0 (id=8573): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x8, 0x0, 0x1003, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x32) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000070000000c0016000000000200000000140008"], 0x34}}, 0x40880) 3.473039709s ago: executing program 0 (id=8574): r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)='<', 0x1}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x40090) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0x1, 0x0) 3.314678606s ago: executing program 0 (id=8576): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r1}, &(0x7f0000000400), &(0x7f0000000300)=r0}, 0x20) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20542, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r2, 0xc0044d01, &(0x7f0000000040)=0x29) 3.051812578s ago: executing program 0 (id=8578): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000000000107d1e2e2c00000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\"\a'], 0x0}, 0x0) mknod(0x0, 0x1ffa, 0x0) 2.922876733s ago: executing program 4 (id=8582): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x4f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed88", 0x3a}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c4", 0x66}], 0x2}], 0x1, 0x40800) recvmsg$qrtr(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000700)=""/195, 0xc3}], 0x2, 0x0, 0x0, 0x10000}, 0x38, 0x10020) 2.808162337s ago: executing program 4 (id=8583): ioprio_set$pid(0x2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023892) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 2.721271117s ago: executing program 4 (id=8584): r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) flock(r0, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x3, 0x8000009, 0xfffffffffffffffc}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) close(r1) 2.626082065s ago: executing program 4 (id=8585): recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000000)=0x1) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000900)={0x0, @bt={0x2d0, 0x190, 0x1, 0x2, 0xdd9f83, 0x1, 0x9, 0x1, 0x2, 0x8, 0x722, 0x13, 0x7, 0x7f, 0x3f, 0x38, {0x0, 0x6fd8e84b}, 0x3, 0xed}}) 2.431975979s ago: executing program 4 (id=8586): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0x4001, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x7, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x4, 0x2, r2}) 2.139491125s ago: executing program 2 (id=8590): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000200)={@ifindex, r0, 0x2f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000018c0)=ANY=[@ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="2f00000030200000040000", @ANYRES32, @ANYBLOB="c38b30"], 0x20) 2.093173599s ago: executing program 1 (id=8591): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSACTIVE(r1, 0x40107446, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000180)=0x5) close_range(r0, 0xffffffffffffffff, 0x0) 1.950643526s ago: executing program 4 (id=8592): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) capset(&(0x7f0000000080)={0x19980330}, 0x0) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f480, 0x0, 0x399}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00'}, 0x10) io_uring_enter(r0, 0x8ae, 0x6933, 0x17, 0x0, 0x0) 1.949738258s ago: executing program 1 (id=8593): sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x5, 0x0, 0x0, {0x1}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4801) r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="31010000dccd5e08cb06030000e8160000010902240001000064000904340102d469e70009058acf9b"], 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 1.889628295s ago: executing program 2 (id=8594): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_GET_STATS_FD_cpu(r2, 0xaece) preadv(r3, 0x0, 0x0, 0x0, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 1.680507115s ago: executing program 2 (id=8595): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = io_uring_setup(0x68af, &(0x7f0000000480)={0x0, 0x0, 0x1880, 0x1}) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x3f, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x8000) close_range(r0, 0xffffffffffffffff, 0x0) faccessat2(0xffffffffffffffff, 0x0, 0x4, 0x200) 1.593245717s ago: executing program 2 (id=8596): syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) socket$inet(0x2, 0xa, 0x400) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a000000800000000642"], 0xfdef) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) 1.366967875s ago: executing program 0 (id=8597): r0 = syz_usb_connect$cdc_ncm(0x0, 0x7d, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3}, {0x6, 0x24, 0x1a, 0x3}, [@dmm={0x7, 0x24, 0x14, 0x3, 0x7}, @mbim_extended={0x8, 0x24, 0x1c, 0xd, 0x0, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x400}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x0, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x10}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000040)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c, {0x13, 0x6b39, 0x10, 0x11e, 0x9, 0x5, 0xbe, 0x8, 0x8, 0x1, 0x7, 0x1c}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000240)={0x14, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 1.350495278s ago: executing program 1 (id=8598): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000940)={0x2c, &(0x7f0000000700)=ANY=[@ANYBLOB="000e0400000027"], 0x0, 0x0, 0x0, 0x0}) 723.025427ms ago: executing program 1 (id=8599): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000100)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f00000000c0)='./file1\x00') symlinkat(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101842, 0x0) 574.756973ms ago: executing program 2 (id=8600): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2b, 0x80801, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x10000, @empty}, 0x1c) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xc, @multicast1, 0x4e23, 0x1, 'sh\x00', 0x8, 0x7f, 0x4d}, 0x2c) sync() socket$inet6_mptcp(0xa, 0x1, 0x106) 543.714927ms ago: executing program 1 (id=8601): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="0e", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000200)="ad", 0x1}], 0x1, &(0x7f0000000d40)=ANY=[], 0xc}}], 0x2, 0x4000854) 374.150416ms ago: executing program 1 (id=8602): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xfffffffe}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000003000000850000008600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x1000000, 0x4) 0s ago: executing program 2 (id=8603): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) r1 = dup(r0) io_setup(0x19, &(0x7f00000009c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, r1}]) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)=0x5) read$dsp(r0, &(0x7f00000000c0)=""/203, 0xcb) kernel console output (not intermixed with test programs): ed: -22 (2/0) [ 600.323157][ T31] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 600.323173][ T31] (NULL device *): no alternate interface [ 600.496373][ T31] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 600.509200][ T31] usb 2-1: USB disconnect, device number 49 [ 600.675835][ T9] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 600.805326][ T986] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 600.828286][ T9] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 600.828318][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 600.857062][ T9] usb 1-1: config 0 descriptor?? [ 600.863829][ T9] cp210x 1-1:0.0: cp210x converter detected [ 600.965899][ T986] usb 5-1: Using ep0 maxpacket: 16 [ 600.974162][ T986] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 600.974196][ T986] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.974220][ T986] usb 5-1: Product: syz [ 600.974236][ T986] usb 5-1: Manufacturer: syz [ 600.974253][ T986] usb 5-1: SerialNumber: syz [ 600.995999][ T986] r8152-cfgselector 5-1: Unknown version 0x0000 [ 600.996030][ T986] r8152-cfgselector 5-1: config 0 descriptor?? [ 601.241169][ T986] r8152-cfgselector 5-1: Needed 2 retries to read version [ 601.297038][ T9] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 601.335849][ T9] usb 1-1: cp210x converter now attached to ttyUSB0 [ 601.451400][ T986] r8152-cfgselector 5-1: USB disconnect, device number 50 [ 601.524589][ T5886] usb 1-1: USB disconnect, device number 67 [ 601.548092][ T5886] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 601.686966][ T5886] cp210x 1-1:0.0: device disconnected [ 602.012608][T29742] netlink: 60 bytes leftover after parsing attributes in process `syz.1.7119'. [ 602.188273][T29747] program syz.2.7122 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 602.353173][T29759] openvswitch: netlink: Message has 4 unknown bytes. [ 602.422158][T29765] netlink: 240 bytes leftover after parsing attributes in process `syz.2.7127'. [ 605.452662][T29850] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 605.657696][T29869] Bluetooth: hci0: Opcode 0x0401 failed: -4 [ 606.346620][T29909] program syz.0.7186 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 606.589689][T29921] bridge_slave_0: invalid flags given to default FDB implementation [ 606.668794][ T37] audit: type=1326 audit(134218598.452:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29923 comm="syz.2.7193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fdabf89b779 code=0x7ffc0000 [ 606.668853][ T37] audit: type=1326 audit(134218598.452:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29923 comm="syz.2.7193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabf8ff6c9 code=0x7ffc0000 [ 606.668902][ T37] audit: type=1326 audit(134218598.452:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29923 comm="syz.2.7193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabf8ff6c9 code=0x7ffc0000 [ 606.668951][ T37] audit: type=1326 audit(134218598.452:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29923 comm="syz.2.7193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabf8ff6c9 code=0x7ffc0000 [ 606.669001][ T37] audit: type=1326 audit(134218598.452:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29923 comm="syz.2.7193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabf8ff6c9 code=0x7ffc0000 [ 606.669050][ T37] audit: type=1326 audit(134218598.452:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29923 comm="syz.2.7193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabf8ff6c9 code=0x7ffc0000 [ 606.669099][ T37] audit: type=1326 audit(134218598.452:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29923 comm="syz.2.7193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabf8ff6c9 code=0x7ffc0000 [ 606.670048][ T37] audit: type=1326 audit(134218598.452:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29923 comm="syz.2.7193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fdabf89b779 code=0x7ffc0000 [ 606.670099][ T37] audit: type=1326 audit(134218598.452:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29923 comm="syz.2.7193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabf8ff6c9 code=0x7ffc0000 [ 606.670166][ T37] audit: type=1326 audit(134218598.452:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29923 comm="syz.2.7193" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdabf8ff6c9 code=0x7ffc0000 [ 606.925039][T29933] netlink: 'syz.0.7196': attribute type 3 has an invalid length. [ 606.946710][T29931] comedi comedi3: comedi_test: 20263 microvolt, 5 microsecond waveform attached [ 607.072346][T29935] input: syz0 as /devices/virtual/input/input49 [ 607.685885][ T5820] Bluetooth: hci0: command 0x0c1a tx timeout [ 607.936477][T29978] vivid-000: disconnect [ 607.941511][T29973] vivid-000: reconnect [ 608.405291][ T5886] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 608.555364][ T5886] usb 3-1: Using ep0 maxpacket: 16 [ 608.560288][ T5886] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 608.560346][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 608.560377][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 608.560400][ T5886] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 608.560426][ T5886] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 608.562022][ T5886] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 608.562050][ T5886] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 608.562070][ T5886] usb 3-1: Manufacturer: syz [ 608.638208][ T5886] usb 3-1: config 0 descriptor?? [ 608.706347][T30009] openvswitch: netlink: Message has 4 unknown bytes. [ 608.882728][T29991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 608.883262][T29991] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 609.430976][ T5886] rc_core: IR keymap rc-hauppauge not found [ 609.431001][ T5886] Registered IR keymap rc-empty [ 609.431176][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.445768][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.467046][ T5886] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 609.470371][ T5886] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input50 [ 609.524053][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.538318][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.570289][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.596555][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.625642][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.645893][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.650019][T30038] sp0: Synchronizing with TNC [ 609.667147][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.685839][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.715823][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.746727][ T5886] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 609.784545][ T5886] mceusb 3-1:0.0: Registered У with mce emulator interface version 1 [ 609.784572][ T5886] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 609.847703][ T5886] usb 3-1: USB disconnect, device number 54 [ 610.116429][ T986] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 610.215839][ T9] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 610.249017][T30078] hugetlbfs: syz.0.7244 (30078): Using mlock ulimits for SHM_HUGETLB is obsolete [ 610.275177][ T986] usb 2-1: Using ep0 maxpacket: 8 [ 610.278461][ T986] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 610.278517][ T986] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 610.278541][ T986] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.289861][ T986] usb 2-1: config 0 descriptor?? [ 610.309837][ T986] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 610.373696][ T9] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 610.373731][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.397146][ T9] usb 5-1: config 0 descriptor?? [ 610.401838][ T9] cp210x 5-1:0.0: cp210x converter detected [ 610.595662][ T5886] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 610.745368][ T5886] usb 1-1: Using ep0 maxpacket: 16 [ 610.748974][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 610.749397][ T5886] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 610.749414][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.785542][ T5886] usb 1-1: config 0 descriptor?? [ 610.965515][T30095] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7248'. [ 611.029893][ T9] cp210x 5-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 611.029948][ T9] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 611.052893][ T9] usb 5-1: cp210x converter now attached to ttyUSB0 [ 611.063416][ T9] usb 5-1: USB disconnect, device number 51 [ 611.078381][ T9] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 611.079254][ T9] cp210x 5-1:0.0: device disconnected [ 611.119214][ T986] gspca_vc032x: reg_w err -71 [ 611.120015][ T986] vc032x 2-1:0.0: probe with driver vc032x failed with error -71 [ 611.150244][ T986] usb 2-1: USB disconnect, device number 50 [ 611.249474][ T5886] mcp2221 0003:04D8:00DD.003A: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 611.662956][ T5886] usb 1-1: USB disconnect, device number 68 [ 613.461112][ T5820] Bluetooth: hci1: link tx timeout [ 613.463419][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.484196][ T5820] Bluetooth: hci1: link tx timeout [ 613.484216][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.485940][ T5820] Bluetooth: hci1: link tx timeout [ 613.485974][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.486052][ T5820] Bluetooth: hci1: link tx timeout [ 613.486065][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.486132][ T5820] Bluetooth: hci1: link tx timeout [ 613.486146][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.486216][ T5820] Bluetooth: hci1: link tx timeout [ 613.486229][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.486315][ T5820] Bluetooth: hci1: link tx timeout [ 613.486328][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.490858][ T5820] Bluetooth: hci1: link tx timeout [ 613.490878][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.508726][ T5820] Bluetooth: hci1: link tx timeout [ 613.508749][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.508914][ T5820] Bluetooth: hci1: link tx timeout [ 613.508929][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.509056][ T5820] Bluetooth: hci1: link tx timeout [ 613.509071][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.509197][ T5820] Bluetooth: hci1: link tx timeout [ 613.509211][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.509337][ T5820] Bluetooth: hci1: link tx timeout [ 613.509351][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.509473][ T5820] Bluetooth: hci1: link tx timeout [ 613.509487][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.509612][ T5820] Bluetooth: hci1: link tx timeout [ 613.509625][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.509747][ T5820] Bluetooth: hci1: link tx timeout [ 613.509761][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.509883][ T5820] Bluetooth: hci1: link tx timeout [ 613.509903][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.510029][ T5820] Bluetooth: hci1: link tx timeout [ 613.510042][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.510164][ T5820] Bluetooth: hci1: link tx timeout [ 613.510177][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.510299][ T5820] Bluetooth: hci1: link tx timeout [ 613.510313][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.510434][ T5820] Bluetooth: hci1: link tx timeout [ 613.510447][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.510570][ T5820] Bluetooth: hci1: link tx timeout [ 613.510583][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.510711][ T5820] Bluetooth: hci1: link tx timeout [ 613.510725][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.510847][ T5820] Bluetooth: hci1: link tx timeout [ 613.510860][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 613.511050][ T5820] Bluetooth: hci1: link tx timeout [ 613.511065][ T5820] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 614.301489][T30196] loop5: detected capacity change from 0 to 7 [ 614.307651][ C1] blk_print_req_error: 10 callbacks suppressed [ 614.307673][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.307705][ C1] buffer_io_error: 10 callbacks suppressed [ 614.307719][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 614.309034][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.309067][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 614.309475][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.309506][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 614.309777][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.309808][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 614.310115][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.310148][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 614.310409][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.310441][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 614.310705][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.310736][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 614.310839][T30196] ldm_validate_partition_table(): Disk read failed. [ 614.311069][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.311099][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 614.311367][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.311398][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 614.311663][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 614.311695][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 614.312018][T30196] Dev loop5: unable to read RDB block 0 [ 614.312944][T30196] loop5: unable to read partition table [ 614.313270][T30196] loop5: partition table beyond EOD, truncated [ 614.313295][T30196] loop_reread_partitions: partition scan of loop5 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 614.986976][T30211] can0: slcan on ttyS3. [ 615.123514][T30211] can0 (unregistered): slcan off ttyS3. [ 615.136920][T30229] program syz.1.7282 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 615.168410][T30225] can0: slcan on ttyS3. [ 615.381847][T30210] can0 (unregistered): slcan off ttyS3. [ 615.525384][ T5820] Bluetooth: hci1: command 0x0405 tx timeout [ 615.640112][T30252] netlink: 36 bytes leftover after parsing attributes in process `syz.4.7290'. [ 616.605277][ T31] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 616.770905][ T31] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 616.770935][ T31] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 616.770956][ T31] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 616.770977][ T31] usb 3-1: config 220 has no interface number 2 [ 616.771048][ T31] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 616.771078][ T31] usb 3-1: config 220 interface 0 has no altsetting 0 [ 616.771097][ T31] usb 3-1: config 220 interface 76 has no altsetting 0 [ 616.771116][ T31] usb 3-1: config 220 interface 1 has no altsetting 0 [ 616.778648][ T31] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 616.778685][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.778711][ T31] usb 3-1: Product: syz [ 616.778730][ T31] usb 3-1: Manufacturer: syz [ 616.778749][ T31] usb 3-1: SerialNumber: syz [ 617.080313][ T31] uvcvideo 3-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 617.080357][ T31] uvcvideo 3-1:220.0: No valid video chain found. [ 617.080418][ T31] usb 3-1: selecting invalid altsetting 0 [ 617.117707][ T31] usb 3-1: selecting invalid altsetting 0 [ 617.117744][ T31] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 617.129739][ T31] usb 3-1: USB disconnect, device number 55 [ 617.380382][ T6006] kernel read not supported for file /vcsa (pid: 6006 comm: kworker/0:7) [ 617.596073][T30317] netlink: 56 bytes leftover after parsing attributes in process `syz.1.7310'. [ 618.356713][T30344] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 618.647668][ T37] kauditd_printk_skb: 200 callbacks suppressed [ 618.647688][ T37] audit: type=1326 audit(134218610.432:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30359 comm="syz.1.7323" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x0 [ 619.069294][T30370] block nbd0: server does not support multiple connections per device. [ 619.073358][T30370] block nbd0: shutting down sockets [ 621.012746][ T5886] kernel write not supported for file /vcs (pid: 5886 comm: kworker/1:6) [ 621.400262][T30437] netlink: 72 bytes leftover after parsing attributes in process `syz.4.7352'. [ 621.814931][T30463] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7361'. [ 622.067256][T30463] team0: Port device team_slave_1 removed [ 622.295861][T30462] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7360'. [ 623.045998][ T5960] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 623.176636][T30505] netlink: 80 bytes leftover after parsing attributes in process `syz.4.7375'. [ 623.195845][ T5960] usb 3-1: Using ep0 maxpacket: 32 [ 623.198934][ T5960] usb 3-1: unable to get BOS descriptor or descriptor too short [ 623.200172][ T5960] usb 3-1: config 229 has an invalid interface number: 50 but max is 0 [ 623.200200][ T5960] usb 3-1: config 229 has no interface number 0 [ 623.200236][ T5960] usb 3-1: config 229 interface 50 has no altsetting 0 [ 623.202664][ T5960] usb 3-1: New USB device found, idVendor=03f0, idProduct=0107, bcdDevice= 2.00 [ 623.202694][ T5960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.202716][ T5960] usb 3-1: Product: syz [ 623.202734][ T5960] usb 3-1: Manufacturer: syz [ 623.202751][ T5960] usb 3-1: SerialNumber: syz [ 623.318234][ T9] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 623.468521][ T9] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 32 [ 623.468613][ T9] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 623.473730][ T9] usb 2-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 623.473824][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.473849][ T9] usb 2-1: Product: syz [ 623.473866][ T9] usb 2-1: Manufacturer: syz [ 623.473884][ T9] usb 2-1: SerialNumber: syz [ 623.524958][ T5960] usb-storage 3-1:229.50: USB Mass Storage device detected [ 623.542024][T30498] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 623.559726][ T9] usblp0: Disabling reads from problematic bidirectional printer [ 623.690832][ T5960] usb 3-1: USB disconnect, device number 56 [ 623.822802][ T9] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 51 if 0 alt 0 proto 1 vid 0x03F0 pid 0x0004 [ 624.012324][ T5960] usb 2-1: USB disconnect, device number 51 [ 624.049228][ T5960] usblp0: removed [ 624.123526][T30546] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 624.179157][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.515026][ T5820] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 624.550525][ T5820] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 624.552352][ T5820] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 624.555053][ T5820] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 624.557461][ T5820] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 624.814994][T30579] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7391'. [ 625.138272][ T161] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 625.508623][ T161] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 625.586961][T30562] lo speed is unknown, defaulting to 1000 [ 625.610120][T30562] wg0 speed is unknown, defaulting to 1000 [ 626.163101][ T161] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 626.242230][T30562] lo speed is unknown, defaulting to 1000 [ 626.431107][ T161] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 626.571363][T30630] syzkaller1: entered promiscuous mode [ 626.571393][T30630] syzkaller1: entered allmulticast mode [ 626.655347][ T5817] Bluetooth: hci3: command tx timeout [ 627.597787][T30676] sctp: [Deprecated]: syz.1.7416 (pid 30676) Use of struct sctp_assoc_value in delayed_ack socket option. [ 627.597787][T30676] Use struct sctp_sack_info instead [ 628.074711][T30687] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7418'. [ 628.164904][T30687] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 628.264458][ C1] vkms_vblank_simulate: vblank timer overrun [ 628.429011][T30687] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 628.725245][ T5817] Bluetooth: hci3: command tx timeout [ 629.081449][ T161] bridge0: port 3(batadv0) entered disabled state [ 629.171291][ T161] bridge_slave_1: left allmulticast mode [ 629.171322][ T161] bridge_slave_1: left promiscuous mode [ 629.171588][ T161] bridge0: port 2(bridge_slave_1) entered disabled state [ 629.277599][ T161] bridge_slave_0: left allmulticast mode [ 629.277838][ T161] bridge0: port 1(bridge_slave_0) entered disabled state [ 629.894735][ C1] vkms_vblank_simulate: vblank timer overrun [ 630.126980][ C1] vkms_vblank_simulate: vblank timer overrun [ 630.333746][ C1] vkms_vblank_simulate: vblank timer overrun [ 630.480562][ C1] vkms_vblank_simulate: vblank timer overrun [ 630.808924][ T5817] Bluetooth: hci3: command tx timeout [ 631.146470][ C1] vkms_vblank_simulate: vblank timer overrun [ 631.165207][ T5886] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 631.335196][ T5886] usb 1-1: Using ep0 maxpacket: 32 [ 631.339259][ T5886] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 631.339290][ T5886] usb 1-1: config 0 interface 0 has no altsetting 0 [ 631.339326][ T5886] usb 1-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 631.339352][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.344918][ T5886] usb 1-1: config 0 descriptor?? [ 631.464316][ C1] vkms_vblank_simulate: vblank timer overrun [ 631.627177][ C1] vkms_vblank_simulate: vblank timer overrun [ 631.864790][ C1] vkms_vblank_simulate: vblank timer overrun [ 631.877285][ T5886] corsair-cpro 0003:1B1C:0C10.003B: unknown main item tag 0x0 [ 631.877312][ T5886] corsair-cpro 0003:1B1C:0C10.003B: unknown main item tag 0x0 [ 631.877330][ T5886] corsair-cpro 0003:1B1C:0C10.003B: item fetching failed at offset 2/5 [ 631.877994][ T5886] corsair-cpro 0003:1B1C:0C10.003B: probe with driver corsair-cpro failed with error -22 [ 631.979569][ T161] bridge0 (unregistering): left promiscuous mode [ 632.044770][ T9] usb 1-1: USB disconnect, device number 69 [ 632.081383][ C1] vkms_vblank_simulate: vblank timer overrun [ 632.885485][ T5817] Bluetooth: hci3: command tx timeout [ 633.436667][ T161] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 633.496794][ T161] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 633.539835][ T161] bond0 (unregistering): Released all slaves [ 633.786313][ T37] audit: type=1326 audit(134218625.572:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30893 comm="syz.1.7471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 633.786499][ T37] audit: type=1326 audit(134218625.572:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30893 comm="syz.1.7471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 633.786862][ T37] audit: type=1326 audit(134218625.572:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30893 comm="syz.1.7471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 633.787114][ T37] audit: type=1326 audit(134218625.572:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30893 comm="syz.1.7471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 633.787166][ T37] audit: type=1326 audit(134218625.572:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30893 comm="syz.1.7471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 633.787236][ T37] audit: type=1326 audit(134218625.572:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30893 comm="syz.1.7471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 633.790273][ T37] audit: type=1326 audit(134218625.572:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30893 comm="syz.1.7471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 633.790477][ T37] audit: type=1326 audit(134218625.572:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30893 comm="syz.1.7471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 633.790642][ T37] audit: type=1326 audit(134218625.572:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30893 comm="syz.1.7471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7ff524e1e17f code=0x7ffc0000 [ 633.790854][ T37] audit: type=1326 audit(134218625.572:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30893 comm="syz.1.7471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 633.791113][ T5817] Bluetooth: hci1: Dropping invalid advertising data [ 634.742766][ T161] bond1 (unregistering): Released all slaves [ 634.759906][ T161] bond2 (unregistering): Released all slaves [ 634.873974][T30885] sit0: entered promiscuous mode [ 634.874152][T30885] netlink: 'syz.0.7467': attribute type 1 has an invalid length. [ 634.874172][T30885] netlink: 1 bytes leftover after parsing attributes in process `syz.0.7467'. [ 635.731601][T30562] chnl_net:caif_netlink_parms(): no params data found [ 635.784450][T30962] dummy0: entered promiscuous mode [ 635.794082][T30962] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 635.808782][T30962] hsr1: entered allmulticast mode [ 635.808809][T30962] dummy0: entered allmulticast mode [ 635.808838][T30962] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 636.905219][ T5865] usb 5-1: new full-speed USB device number 52 using dummy_hcd [ 637.059954][ T5865] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 637.059994][ T5865] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 637.060040][ T5865] usb 5-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00 [ 637.060066][ T5865] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 637.114195][ T5865] usb 5-1: config 0 descriptor?? [ 637.116077][T31039] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 637.290799][T31054] bridge0: port 3(gretap0) entered blocking state [ 637.334015][ C0] vkms_vblank_simulate: vblank timer overrun [ 637.338981][T31054] bridge0: port 3(gretap0) entered disabled state [ 637.339261][T31054] gretap0: entered allmulticast mode [ 637.426877][T31054] gretap0: entered promiscuous mode [ 637.428170][T31054] bridge0: port 3(gretap0) entered blocking state [ 637.428363][T31054] bridge0: port 3(gretap0) entered forwarding state [ 637.452667][T30562] bridge0: port 1(bridge_slave_0) entered blocking state [ 637.452829][T30562] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.453092][T30562] bridge_slave_0: entered allmulticast mode [ 637.468815][T30562] bridge_slave_0: entered promiscuous mode [ 637.540243][T31065] gretap0: left allmulticast mode [ 637.540268][T31065] gretap0: left promiscuous mode [ 637.553111][T31065] bridge0: port 3(gretap0) entered disabled state [ 637.723336][T30562] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.723491][T30562] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.723710][T30562] bridge_slave_1: entered allmulticast mode [ 637.816530][ T5865] microsoft 0003:045E:009D.003C: hidraw0: USB HID vff.fa Device [HID 045e:009d] on usb-dummy_hcd.4-1/input0 [ 637.816570][ T5865] microsoft 0003:045E:009D.003C: no inputs found [ 637.816596][ T5865] microsoft 0003:045E:009D.003C: could not initialize ff, continuing anyway [ 637.872704][T30562] bridge_slave_1: entered promiscuous mode [ 637.874340][ T5865] usb 5-1: USB disconnect, device number 52 [ 637.922104][T31052] syz.2.7494 (31052): drop_caches: 2 [ 638.015987][ T9] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 638.170271][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 638.172782][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 638.172835][ T9] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 638.172862][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.187651][ T9] usb 1-1: config 0 descriptor?? [ 638.353403][T30562] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 638.383114][T30562] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 638.693520][ T9] mcp2221 0003:04D8:00DD.003D: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 638.713416][ T5920] Process accounting resumed [ 638.813557][T31141] Process accounting resumed [ 639.037613][ T9] usb 1-1: USB disconnect, device number 70 [ 639.287422][T30562] team0: Port device team_slave_0 added [ 639.313673][T30562] team0: Port device team_slave_1 added [ 639.976164][ T161] hsr_slave_0: left promiscuous mode [ 639.996126][ T161] hsr_slave_1: left promiscuous mode [ 639.997295][ T161] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 640.057497][ T161] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 640.213320][ C0] vkms_vblank_simulate: vblank timer overrun [ 640.561680][ C0] vkms_vblank_simulate: vblank timer overrun [ 640.691269][ C0] vkms_vblank_simulate: vblank timer overrun [ 641.474103][T31255] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7525'. [ 644.332568][ T58] smc: removing ib device sz1 [ 644.378304][T30562] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 644.378322][T30562] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 644.378349][T30562] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 644.384751][T31246] netlink: 'syz.4.7522': attribute type 1 has an invalid length. [ 644.446655][T30562] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 644.446675][T30562] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 644.446702][T30562] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 644.798747][T31273] macvlan0: entered promiscuous mode [ 644.801583][T31273] batadv0: entered promiscuous mode [ 645.057387][T31301] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7532'. [ 645.122482][T30562] hsr_slave_0: entered promiscuous mode [ 645.130151][T30562] hsr_slave_1: entered promiscuous mode [ 645.133597][T30562] debugfs: 'hsr0' already exists in 'hsr' [ 645.133640][T30562] Cannot create hsr debugfs directory [ 647.752282][T31438] netlink: 'syz.1.7565': attribute type 11 has an invalid length. [ 647.752311][T31438] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7565'. [ 648.341605][T30562] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 648.394570][T30562] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 648.420801][T30562] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 648.481987][T30562] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 648.780611][T30562] 8021q: adding VLAN 0 to HW filter on device bond0 [ 648.833305][T30562] 8021q: adding VLAN 0 to HW filter on device team0 [ 648.861555][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 648.861708][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 648.902575][ T3705] bridge0: port 2(bridge_slave_1) entered blocking state [ 648.902797][ T3705] bridge0: port 2(bridge_slave_1) entered forwarding state [ 649.288597][T31496] input: syz1 as /devices/virtual/input/input51 [ 649.348990][ T9] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 649.495852][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 649.498674][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 649.498701][ T9] usb 2-1: config 0 has no interfaces? [ 649.498735][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 649.498762][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 649.504351][ T9] usb 2-1: config 0 descriptor?? [ 649.753878][T30562] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 649.788382][ T31] usb 2-1: USB disconnect, device number 52 [ 650.629396][T30562] veth0_vlan: entered promiscuous mode [ 650.656326][ T5920] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 650.697076][T30562] veth1_vlan: entered promiscuous mode [ 650.740180][ T9] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 650.803761][T30562] veth0_macvtap: entered promiscuous mode [ 650.828114][ T5920] usb 5-1: config 4 has an invalid interface number: 28 but max is 0 [ 650.828144][ T5920] usb 5-1: config 4 has no interface number 0 [ 650.832758][ T5920] usb 5-1: New USB device found, idVendor=05ac, idProduct=0245, bcdDevice= a.3a [ 650.832792][ T5920] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 650.832816][ T5920] usb 5-1: Product: syz [ 650.832833][ T5920] usb 5-1: Manufacturer: syz [ 650.832863][ T5920] usb 5-1: SerialNumber: syz [ 650.885343][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 650.889421][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 650.893412][ T9] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 650.893444][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 650.893468][ T9] usb 2-1: Product: syz [ 650.893483][ T9] usb 2-1: Manufacturer: syz [ 650.893499][ T9] usb 2-1: SerialNumber: syz [ 650.935812][T30562] veth1_macvtap: entered promiscuous mode [ 650.964039][ T5920] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:4.28/input/input52 [ 650.988996][ T9] usb 2-1: config 0 descriptor?? [ 651.141528][T30562] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 651.298800][T30562] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 651.358805][ T5865] usb 5-1: USB disconnect, device number 53 [ 651.361974][ T5155] bcm5974 5-1:4.28: could not read from device [ 651.381639][ T60] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 651.382488][ T60] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 651.382540][ T60] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 651.382583][ T60] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 651.469640][ T9] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 652.088888][ T31] usb 2-1: USB disconnect, device number 53 [ 652.364642][ T1121] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 652.364666][ T1121] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 652.454846][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 652.454871][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 653.147978][T31649] pim6reg1: entered promiscuous mode [ 653.148008][T31649] pim6reg1: entered allmulticast mode [ 653.663842][T31657] lo speed is unknown, defaulting to 1000 [ 653.683715][T31657] wg0 speed is unknown, defaulting to 1000 [ 654.591023][T31661] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7616'. [ 654.936336][T31719] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 655.202081][T31746] hpfs: hpfs_map_sector(): read error [ 655.340776][ T37] kauditd_printk_skb: 4 callbacks suppressed [ 655.340796][ T37] audit: type=1326 audit(138412951.126:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31748 comm="syz.2.7642" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdabf8ff6c9 code=0x0 [ 655.476393][T31760] tipc: Enabling of bearer rejected, failed to enable media [ 655.629334][T31777] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 655.629334][T31777] The task syz.5.7645 (31777) triggered the difference, watch for misbehavior. [ 656.179722][T31799] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7656'. [ 656.697353][T31823] batadv0: entered promiscuous mode [ 656.699527][T31823] veth0_to_bridge: entered promiscuous mode [ 656.699848][T31821] veth0_to_bridge: left promiscuous mode [ 656.700047][T31821] batadv0: left promiscuous mode [ 657.436931][T31847] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7676'. [ 657.781708][ C1] vkms_vblank_simulate: vblank timer overrun [ 658.822870][T31866] kvm: kvm [31865]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010015) = 0x200000000080 [ 658.852781][T31869] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 659.278253][T31863] syz.5.7683 (31863): drop_caches: 2 [ 660.975827][ T5865] usb 1-1: new full-speed USB device number 71 using dummy_hcd [ 661.148150][ T5865] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 661.148179][ T5865] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 661.148203][ T5865] usb 1-1: config 1 has no interface number 0 [ 661.148253][ T5865] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 661.148282][ T5865] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 661.148320][ T5865] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 661.148361][ T5865] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 661.148388][ T5865] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 661.152681][ T5865] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 661.152713][ T5865] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.152735][ T5865] usb 1-1: Product: syz [ 661.152753][ T5865] usb 1-1: Manufacturer: syz [ 661.152770][ T5865] usb 1-1: SerialNumber: syz [ 661.228777][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805d4ae000: rx timeout, send abort [ 661.290417][T31910] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 661.498154][T31910] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 661.703854][T31910] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 661.731638][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805d4ae000: abort rx timeout. Force session deactivation [ 662.106334][T31910] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 662.125839][ T5865] cdc_ncm 1-1:1.1: bind() failure [ 662.313244][ T6006] usb 1-1: USB disconnect, device number 71 [ 662.456259][T31980] netlink: 'syz.2.7724': attribute type 34 has an invalid length. [ 662.602541][ T37] audit: type=1326 audit(138412958.386:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31981 comm="syz.1.7725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 662.603684][ T37] audit: type=1326 audit(138412958.386:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31981 comm="syz.1.7725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 662.658566][ T37] audit: type=1326 audit(138412958.446:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31981 comm="syz.1.7725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=34 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 662.720864][ T37] audit: type=1326 audit(138412958.506:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31981 comm="syz.1.7725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=96 compat=0 ip=0xffffffffff600000 code=0x7ffc0000 [ 662.720928][ T37] audit: type=1326 audit(138412958.506:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31981 comm="syz.1.7725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 662.720973][ T37] audit: type=1326 audit(138412958.506:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31981 comm="syz.1.7725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff524e1f6c9 code=0x7ffc0000 [ 663.066920][T32006] kvm: apic: phys broadcast and lowest prio [ 663.175777][ T5960] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 663.329480][ T5960] usb 3-1: Using ep0 maxpacket: 32 [ 663.331868][ T5960] usb 3-1: config 0 has an invalid interface number: 151 but max is 0 [ 663.331894][ T5960] usb 3-1: config 0 has no interface number 0 [ 663.345873][ T6006] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 663.365997][ T5960] usb 3-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 663.366028][ T5960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 663.366051][ T5960] usb 3-1: Product: syz [ 663.366068][ T5960] usb 3-1: Manufacturer: syz [ 663.366083][ T5960] usb 3-1: SerialNumber: syz [ 663.398228][ T5960] usb 3-1: config 0 descriptor?? [ 663.475243][ T5865] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 663.509175][ T6006] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 663.509270][ T6006] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 663.509298][ T6006] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 663.509345][ T6006] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 663.509425][ T6006] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.543329][ T6006] usb 2-1: config 0 descriptor?? [ 663.625601][ T5865] usb 1-1: Using ep0 maxpacket: 8 [ 663.631199][ T5865] usb 1-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 663.631234][ T5865] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 663.631256][ T5865] usb 1-1: Product: syz [ 663.631273][ T5865] usb 1-1: Manufacturer: syz [ 663.631289][ T5865] usb 1-1: SerialNumber: syz [ 663.631990][ T5960] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 663.691407][ T5865] usb 1-1: config 0 descriptor?? [ 663.704455][ T5865] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 663.893734][ T5960] usb 3-1: USB disconnect, device number 57 [ 664.033892][ T6006] plantronics 0003:047F:FFFF.003E: reserved main item tag 0xd [ 664.120288][ T6006] plantronics 0003:047F:FFFF.003E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 664.353836][ T5960] usb 2-1: USB disconnect, device number 54 [ 664.505870][T32102] netlink: 207952 bytes leftover after parsing attributes in process `syz.4.7750'. [ 664.733722][ T5865] gspca_sonixj: reg_w1 err -71 [ 664.817847][ T5865] sonixj 1-1:0.0: probe with driver sonixj failed with error -71 [ 664.837250][ T5865] usb 1-1: USB disconnect, device number 72 [ 665.046954][T32140] netlink: 'syz.4.7758': attribute type 3 has an invalid length. [ 665.046978][T32140] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7758'. [ 665.216163][ T5960] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 665.384485][ T5960] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 665.384538][ T5960] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 665.384566][ T5960] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 665.447152][ T5960] usb 2-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 665.447187][ T5960] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.447209][ T5960] usb 2-1: Product: syz [ 665.447224][ T5960] usb 2-1: Manufacturer: syz [ 665.447241][ T5960] usb 2-1: SerialNumber: syz [ 665.481684][ T5960] usb 2-1: config 0 descriptor?? [ 665.482704][T32131] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 665.482845][T32131] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 665.504306][ T5960] usb 2-1: ucan: probing device on interface #0 [ 666.049983][T32161] sch_fq: defrate 2 ignored. [ 666.427332][ T5960] ucan 2-1:0.0 can0: registered device [ 666.429232][ T5960] ucan 2-1:0.0 can0: firmware string: Y [ 666.647952][ T5886] usb 2-1: USB disconnect, device number 55 [ 667.480919][ T37] audit: type=1326 audit(138412963.256:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=32224 comm="syz.1.7791" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff524e1f6c9 code=0x0 [ 668.235339][ T31] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 668.274497][T32273] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7811'. [ 668.395345][ T31] usb 6-1: Using ep0 maxpacket: 8 [ 668.398395][ T31] usb 6-1: config 0 has no interfaces? [ 668.401404][ T31] usb 6-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 668.401448][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.401470][ T31] usb 6-1: Product: syz [ 668.401485][ T31] usb 6-1: Manufacturer: syz [ 668.401499][ T31] usb 6-1: SerialNumber: syz [ 668.453592][ T31] usb 6-1: config 0 descriptor?? [ 668.832655][ C0] vkms_vblank_simulate: vblank timer overrun [ 668.909069][ T9] usb 6-1: USB disconnect, device number 2 [ 669.335583][ T31] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 669.507888][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 669.507926][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 669.507944][ T31] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 669.509294][ T31] usb 1-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 4.00 [ 669.509334][ T31] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 669.509355][ T31] usb 1-1: Manufacturer: syz [ 669.513878][ T31] usb 1-1: config 0 descriptor?? [ 669.594958][ T37] audit: type=1326 audit(138412965.376:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=32341 comm="syz.5.7829" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff2b99bf6c9 code=0x0 [ 669.946026][ T31] input: THQ uDraw Game Tablet for PS3 Joypad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:20D6:CB17.003F/input/input54 [ 670.019266][ T31] input: THQ uDraw Game Tablet for PS3 Touchpad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:20D6:CB17.003F/input/input55 [ 670.065778][ T31] input: THQ uDraw Game Tablet for PS3 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:20D6:CB17.003F/input/input56 [ 670.100308][ T31] input: THQ uDraw Game Tablet for PS3 Accelerometer as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:20D6:CB17.003F/input/input57 [ 670.173120][ T31] hid-udraw 0003:20D6:CB17.003F: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 670.196694][ T31] usb 1-1: USB disconnect, device number 73 [ 670.285701][ T5865] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 670.443603][ T5865] usb 5-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 670.443641][ T5865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.443665][ T5865] usb 5-1: Product: syz [ 670.443681][ T5865] usb 5-1: Manufacturer: syz [ 670.443698][ T5865] usb 5-1: SerialNumber: syz [ 670.491225][ T5865] usb 5-1: config 0 descriptor?? [ 670.494917][ T5865] hub 5-1:0.0: bad descriptor, ignoring hub [ 670.494957][ T5865] hub 5-1:0.0: probe with driver hub failed with error -5 [ 670.556180][ T5886] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 670.712099][ T5865] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 670.715469][ T5886] usb 3-1: Using ep0 maxpacket: 16 [ 670.731082][ T5865] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 670.731991][ T5886] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 670.732014][ T5886] usb 3-1: config 0 has no interface number 0 [ 670.732559][ T5865] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 670.732620][ T5865] usb 5-1: media controller created [ 670.740094][ T5886] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 670.740124][ T5886] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.740145][ T5886] usb 3-1: Product: syz [ 670.740160][ T5886] usb 3-1: Manufacturer: syz [ 670.740176][ T5886] usb 3-1: SerialNumber: syz [ 670.825303][ T5886] usb 3-1: config 0 descriptor?? [ 670.830752][ T5886] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 670.863065][ T5865] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 671.101002][ T5865] DVB: Unable to find symbol dib7000p_attach() [ 671.101081][ T5865] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 671.139455][T32434] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7845'. [ 671.245295][ T5865] rc_core: IR keymap rc-dib0700-rc5 not found [ 671.245318][ T5865] Registered IR keymap rc-empty [ 671.245778][ T5865] dvb-usb: could not initialize remote control. [ 671.245861][ T5865] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 671.865919][ T5886] gspca_spca1528: reg_w err -71 [ 671.866030][ T5886] spca1528 3-1:0.1: probe with driver spca1528 failed with error -71 [ 671.873856][ T5886] usb 3-1: USB disconnect, device number 58 [ 672.189275][T32456] lo speed is unknown, defaulting to 1000 [ 672.192023][T32456] wg0 speed is unknown, defaulting to 1000 [ 672.375190][ T5886] usb 2-1: new full-speed USB device number 56 using dummy_hcd [ 672.527850][ T5886] usb 2-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 672.527882][ T5886] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 672.533704][ T5886] usb 2-1: config 0 descriptor?? [ 673.455837][ T5960] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 673.568491][ T5886] pegasus 2-1:0.0: probe with driver pegasus failed with error -71 [ 673.599918][ T5886] usb 2-1: USB disconnect, device number 56 [ 673.660414][ T5960] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 673.660534][ T5960] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 673.660566][ T5960] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 673.660589][ T5960] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 673.662581][ T5960] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 673.662671][ T5960] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 673.662695][ T5960] usb 3-1: Manufacturer: syz [ 673.809134][ T5960] usb 3-1: config 0 descriptor?? [ 674.258367][ T5960] appleir 0003:05AC:8243.0040: unknown main item tag 0x0 [ 674.371742][ T5960] appleir 0003:05AC:8243.0040: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 674.542429][ T5886] usb 3-1: USB disconnect, device number 59 [ 674.685816][ T5960] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 674.780112][T32583] lo speed is unknown, defaulting to 1000 [ 674.782444][T32583] wg0 speed is unknown, defaulting to 1000 [ 674.838885][ T5960] usb 6-1: config 0 interface 0 has no altsetting 0 [ 674.838924][ T5960] usb 6-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 674.838993][ T5960] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.883515][ T5960] usb 6-1: config 0 descriptor?? [ 675.148068][ T5789] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 675.215256][ T5886] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 675.309682][ T5789] usb 2-1: config 0 has no interfaces? [ 675.335648][ T5789] usb 2-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 675.336244][ T5789] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 675.336268][ T5789] usb 2-1: Product: syz [ 675.336285][ T5789] usb 2-1: Manufacturer: syz [ 675.336301][ T5789] usb 2-1: SerialNumber: syz [ 675.380154][ T5886] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 675.380243][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 675.381774][ T5886] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 675.381802][ T5886] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 675.381824][ T5886] usb 1-1: Manufacturer: syz [ 675.418199][ T5789] usb 2-1: config 0 descriptor?? [ 675.445678][ T5886] usb 1-1: config 0 descriptor?? [ 675.555786][ T5886] rc_core: IR keymap rc-hauppauge not found [ 675.555810][ T5886] Registered IR keymap rc-empty [ 675.557380][ T5886] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 675.560179][ T5886] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input59 [ 675.671078][ C1] igorplugusb 1-1:0.0: Error: urb status = -32 [ 675.720094][ T5789] usb 1-1: USB disconnect, device number 74 [ 675.818594][ T5886] usb 2-1: USB disconnect, device number 57 [ 675.930117][ T5960] video4linux radio48: keene_cmd_set failed (-71) [ 675.930148][ T5960] radio-keene 6-1:0.0: V4L2 device registered as radio48 [ 675.958377][ T5960] usb 6-1: USB disconnect, device number 3 [ 676.354717][ T986] usb 5-1: USB disconnect, device number 54 [ 676.428067][ T986] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 676.595663][ T5886] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 676.651451][T32688] genirq: Flags mismatch irq 4. 00202000 (pcl816) vs. 00202080 (ttyS0) [ 676.652087][T32691] comedi comedi3: comedi_config --init_data is deprecated [ 676.770645][ T5886] usb 1-1: config 8 has an invalid interface number: 177 but max is 0 [ 676.770676][ T5886] usb 1-1: config 8 has no interface number 0 [ 676.770729][ T5886] usb 1-1: config 8 interface 177 altsetting 9 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 676.770758][ T5886] usb 1-1: config 8 interface 177 has no altsetting 0 [ 676.770857][ T5886] usb 1-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 676.770883][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.829952][T32664] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 677.057101][T32664] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 677.063479][T32664] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 677.104862][T32706] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 677.115626][ T5886] usb 1-1: string descriptor 0 read error: -71 [ 677.120198][ C1] ir_toy 1-1:8.177: out urb status: -71 [ 677.410610][T32729] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7892'. [ 677.645232][ T5886] ir_toy 1-1:8.177: could not write reset command: -110 [ 677.645530][ T5886] ir_toy 1-1:8.177: probe with driver ir_toy failed with error -110 [ 677.672489][ T5886] usb 1-1: USB disconnect, device number 75 [ 677.720408][T32744] comedi comedi0: No channels found! [ 677.873431][ T5817] Bluetooth: hci3: link tx timeout [ 677.882601][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.898347][ T5817] Bluetooth: hci3: link tx timeout [ 677.898368][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.898456][ T5817] Bluetooth: hci3: link tx timeout [ 677.898469][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.898505][ T5817] Bluetooth: hci3: link tx timeout [ 677.898517][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.899645][ T5817] Bluetooth: hci3: link tx timeout [ 677.899661][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.899845][ T5817] Bluetooth: hci3: link tx timeout [ 677.899859][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.899981][ T5817] Bluetooth: hci3: link tx timeout [ 677.899994][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.900108][ T5817] Bluetooth: hci3: link tx timeout [ 677.900121][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.900230][ T5817] Bluetooth: hci3: link tx timeout [ 677.900242][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.900353][ T5817] Bluetooth: hci3: link tx timeout [ 677.900365][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.900597][ T5817] Bluetooth: hci3: link tx timeout [ 677.900611][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.900723][ T5817] Bluetooth: hci3: link tx timeout [ 677.900736][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.900872][ T5817] Bluetooth: hci3: link tx timeout [ 677.900885][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.901076][ T5817] Bluetooth: hci3: link tx timeout [ 677.901089][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.901202][ T5817] Bluetooth: hci3: link tx timeout [ 677.901215][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.901327][ T5817] Bluetooth: hci3: link tx timeout [ 677.901340][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.901452][ T5817] Bluetooth: hci3: link tx timeout [ 677.901464][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.901717][ T5817] Bluetooth: hci3: link tx timeout [ 677.901731][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.901849][ T5817] Bluetooth: hci3: link tx timeout [ 677.901861][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.901973][ T5817] Bluetooth: hci3: link tx timeout [ 677.901986][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.902096][ T5817] Bluetooth: hci3: link tx timeout [ 677.902109][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.902220][ T5817] Bluetooth: hci3: link tx timeout [ 677.902233][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.902350][ T5817] Bluetooth: hci3: link tx timeout [ 677.902363][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.902487][ T5817] Bluetooth: hci3: link tx timeout [ 677.902500][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.902611][ T5817] Bluetooth: hci3: link tx timeout [ 677.902623][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.902854][ T5817] Bluetooth: hci3: link tx timeout [ 677.902867][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.902982][ T5817] Bluetooth: hci3: link tx timeout [ 677.902995][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.903110][ T5817] Bluetooth: hci3: link tx timeout [ 677.903123][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.903266][ T5817] Bluetooth: hci3: link tx timeout [ 677.903281][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.903404][ T5817] Bluetooth: hci3: link tx timeout [ 677.903418][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.903554][ T5817] Bluetooth: hci3: link tx timeout [ 677.903569][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.903693][ T5817] Bluetooth: hci3: link tx timeout [ 677.903707][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.903941][ T5817] Bluetooth: hci3: link tx timeout [ 677.903956][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.904082][ T5817] Bluetooth: hci3: link tx timeout [ 677.904096][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.904220][ T5817] Bluetooth: hci3: link tx timeout [ 677.904233][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.904377][ T5817] Bluetooth: hci3: link tx timeout [ 677.904390][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.904510][ T5817] Bluetooth: hci3: link tx timeout [ 677.904523][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.904637][ T5817] Bluetooth: hci3: link tx timeout [ 677.904649][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.904779][ T5817] Bluetooth: hci3: link tx timeout [ 677.904792][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 677.904924][ T5817] Bluetooth: hci3: link tx timeout [ 677.904936][ T5817] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 678.537736][ T5960] kernel read not supported for file /snd/midiC2D0 (pid: 5960 comm: kworker/0:6) [ 678.817131][ T5886] psmouse serio3: Failed to reset mouse on : -5 [ 679.014044][ T317] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7917'. [ 679.131896][ T317] bond1: Invalid ad_actor_system MAC address. [ 679.131920][ T317] bond1: option ad_actor_system: invalid value (1) [ 679.174359][ T317] bond1 (unregistering): Released all slaves [ 679.822837][ T413] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7923'. [ 679.823278][ T413] IPVS: Error connecting to the multicast addr [ 679.925372][ T5817] Bluetooth: hci3: command 0x0405 tx timeout [ 680.755260][ T986] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 680.883866][ T37] audit: type=1400 audit(138412976.666:651): lsm=SMACK fn=smack_inode_removexattr action=denied subject="w" object="_" requested=w pid=441 comm="syz.2.7932" name="file1" dev="tmpfs" ino=8052 [ 680.928182][ T986] usb 5-1: config 0 has no interfaces? [ 680.940771][ T986] usb 5-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice=8f.72 [ 680.940802][ T986] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 680.940823][ T986] usb 5-1: Product: syz [ 680.940838][ T986] usb 5-1: Manufacturer: syz [ 680.940854][ T986] usb 5-1: SerialNumber: syz [ 680.977312][ T986] usb 5-1: config 0 descriptor?? [ 681.140977][ T450] netlink: 'syz.0.7935': attribute type 10 has an invalid length. [ 681.141003][ T450] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7935'. [ 681.141395][ T450] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 681.141420][ T450] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 681.156702][ T450] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 681.212697][ T5960] usb 5-1: USB disconnect, device number 55 [ 681.947675][ T543] trusted_key: syz.1.7947 sent an empty control message without MSG_MORE. [ 682.604027][ T5886] misc userio: Buffer overflowed, userio client isn't keeping up [ 682.625890][ T5960] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 682.775723][ T5960] usb 2-1: Using ep0 maxpacket: 16 [ 682.778304][ T5960] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 682.778340][ T5960] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 682.778381][ T5960] usb 2-1: New USB device found, idVendor=1b96, idProduct=0008, bcdDevice= 0.00 [ 682.778407][ T5960] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 682.836002][ T5960] usb 2-1: config 0 descriptor?? [ 683.252844][ T5960] ntrig 0003:1B96:0008.0041: unknown main item tag 0x0 [ 683.252881][ T5960] ntrig 0003:1B96:0008.0041: unknown main item tag 0x0 [ 683.252910][ T5960] ntrig 0003:1B96:0008.0041: unknown main item tag 0x0 [ 683.252938][ T5960] ntrig 0003:1B96:0008.0041: unknown main item tag 0x0 [ 683.252965][ T5960] ntrig 0003:1B96:0008.0041: unknown main item tag 0x0 [ 683.252992][ T5960] ntrig 0003:1B96:0008.0041: unknown main item tag 0x0 [ 683.253019][ T5960] ntrig 0003:1B96:0008.0041: unknown main item tag 0x0 [ 683.267976][ T5960] ntrig 0003:1B96:0008.0041: hidraw0: USB HID v0.00 Device [HID 1b96:0008] on usb-dummy_hcd.1-1/input0 [ 683.449535][ T5960] ntrig 0003:1B96:0008.0041: Firmware version: 0.0.0.0.0 (0000 0000) [ 683.521133][ T644] SQUASHFS error: Failed to read block 0x0: -5 [ 683.658182][ T31] usb 2-1: USB disconnect, device number 58 [ 683.674141][ T5886] input: PS/2 Generic Mouse as /devices/serio3/input/input61 [ 683.905523][ T5886] psmouse serio3: Failed to enable mouse on [ 684.106077][ C0] vkms_vblank_simulate: vblank timer overrun [ 684.556441][ T5960] usb 3-1: new full-speed USB device number 60 using dummy_hcd [ 684.708430][ T5960] usb 3-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 684.708466][ T5960] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 684.720915][ T5960] usb 3-1: config 0 descriptor?? [ 684.753638][ T5960] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 684.935975][ T5960] gp8psk: usb in 128 operation failed. [ 685.137987][ T5960] gp8psk: usb in 146 operation failed. [ 685.138009][ T5960] gp8psk: failed to get FW version [ 685.138881][ T5960] gp8psk: FPGA Version = 243 [ 685.340750][ T5960] gp8psk: usb in 138 operation failed. [ 685.340771][ T5960] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 685.340809][ T5960] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 685.372175][ T5960] usb 3-1: USB disconnect, device number 60 [ 685.620928][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.705195][ T986] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 685.867394][ T986] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 685.867432][ T986] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 685.867460][ T986] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 685.908552][ T986] usb 2-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 685.908586][ T986] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 685.908608][ T986] usb 2-1: Product: syz [ 685.908625][ T986] usb 2-1: Manufacturer: syz [ 685.908642][ T986] usb 2-1: SerialNumber: syz [ 685.928413][ T986] usb 2-1: config 0 descriptor?? [ 685.929451][ T756] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 685.929580][ T756] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 685.937593][ T986] usb 2-1: ucan: probing device on interface #0 [ 686.560388][ T986] ucan 2-1:0.0: probe with driver ucan failed with error -22 [ 686.625832][ T5789] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 686.735709][ C0] vkms_vblank_simulate: vblank timer overrun [ 686.762172][ T986] usb 2-1: USB disconnect, device number 59 [ 686.798920][ C0] vkms_vblank_simulate: vblank timer overrun [ 686.808520][ T5789] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 686.808562][ T5789] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 686.808597][ T5789] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 686.808650][ T5789] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 686.808698][ T5789] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 686.808725][ T5789] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 686.818300][ T5789] usb 5-1: config 0 descriptor?? [ 686.821756][ T796] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 686.977508][ C0] vkms_vblank_simulate: vblank timer overrun [ 687.018259][ T819] loop2: detected capacity change from 0 to 7 [ 687.021286][ T819] Dev loop2: unable to read RDB block 7 [ 687.021329][ T819] loop2: AHDI p2 p3 [ 687.021361][ T819] loop2: partition table partially beyond EOD, truncated [ 687.021515][ T819] loop2: p2 start 1702059890 is beyond EOD, truncated [ 687.334947][ T5789] plantronics 0003:047F:FFFF.0042: reserved main item tag 0xd [ 687.368458][ T5789] plantronics 0003:047F:FFFF.0042: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 687.608681][ T5789] usb 5-1: USB disconnect, device number 56 [ 687.898399][ T43] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.063478][ T5817] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 688.090578][ T5817] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 688.092307][ T5817] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 688.093689][ T5817] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 688.094584][ T5817] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 688.411460][ T43] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.744885][ T43] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.819976][ T861] lo speed is unknown, defaulting to 1000 [ 688.827742][ T861] wg0 speed is unknown, defaulting to 1000 [ 689.132025][ T43] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 689.188578][ T901] sit0: entered promiscuous mode [ 689.188764][ T901] netlink: 'syz.2.8030': attribute type 1 has an invalid length. [ 689.188782][ T901] netlink: 1 bytes leftover after parsing attributes in process `syz.2.8030'. [ 690.175704][ T5817] Bluetooth: hci3: command tx timeout [ 690.274368][ T43] bridge_slave_1: left allmulticast mode [ 690.274401][ T43] bridge_slave_1: left promiscuous mode [ 690.274655][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.336036][ T984] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 690.408132][ T43] bridge_slave_0: left allmulticast mode [ 690.408165][ T43] bridge_slave_0: left promiscuous mode [ 690.408398][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.625532][ T986] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 690.785525][ T986] usb 5-1: Using ep0 maxpacket: 16 [ 690.790340][ T986] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 690.790368][ T986] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 690.790386][ T986] usb 5-1: Product: syz [ 690.790399][ T986] usb 5-1: Manufacturer: syz [ 690.790421][ T986] usb 5-1: SerialNumber: syz [ 690.841101][ T986] usb 5-1: config 0 descriptor?? [ 690.858398][ T986] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 690.860175][ T986] usb 5-1: Detected FT232H [ 691.094858][ T986] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 691.104222][ T986] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 691.112873][ T986] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 691.122615][ T986] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 691.159603][ T986] usb 5-1: USB disconnect, device number 57 [ 691.165592][ T986] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 691.166109][ T986] ftdi_sio 5-1:0.0: device disconnected [ 691.575972][ T9] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 691.762705][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 691.762742][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 691.775984][ T9] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 691.776019][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 691.776043][ T9] usb 3-1: Product: syz [ 691.776061][ T9] usb 3-1: Manufacturer: syz [ 691.776077][ T9] usb 3-1: SerialNumber: syz [ 691.782251][ T9] usb 3-1: config 0 descriptor?? [ 691.783215][ T1030] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 691.783374][ T1030] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 691.989501][ T1030] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 691.989635][ T1030] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 692.245666][ T5817] Bluetooth: hci3: command tx timeout [ 692.837316][ T9] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 693.791283][ T5817] Bluetooth: hci1: unexpected event for opcode 0x2005 [ 693.803639][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 693.860213][ T1085] vcan0: tx drop: invalid sa for name 0xfffffffffffffffe [ 693.886684][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 693.956846][ T43] bond0 (unregistering): Released all slaves [ 694.194075][ T9] dm9601 3-1:0.0 eth9: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 6e:f1:98:9e:dd:08 [ 694.217249][ T9] usb 3-1: USB disconnect, device number 61 [ 694.234659][ T9] dm9601 3-1:0.0 eth9: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet [ 694.331545][ T5817] Bluetooth: hci3: command tx timeout [ 694.935985][ T9] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 695.105189][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 695.138366][ T9] usb 3-1: config 1 interface 0 altsetting 32 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 695.138404][ T9] usb 3-1: config 1 interface 0 altsetting 32 bulk endpoint 0x3 has invalid maxpacket 1024 [ 695.138428][ T9] usb 3-1: config 1 interface 0 altsetting 32 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 695.138446][ T9] usb 3-1: config 1 interface 0 has no altsetting 0 [ 695.139716][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 695.139741][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 695.139755][ T9] usb 3-1: SerialNumber: syz [ 695.209072][ T1144] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 695.238396][ T9] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 695.343683][ T861] chnl_net:caif_netlink_parms(): no params data found [ 695.423362][ T9] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 695.437729][ T9] usb 3-1: USB disconnect, device number 62 [ 695.630926][ T1250] netlink: 2 bytes leftover after parsing attributes in process `syz.4.8076'. [ 695.715538][ T5960] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 695.875588][ T5960] usb 2-1: Using ep0 maxpacket: 8 [ 695.878520][ T5960] usb 2-1: unable to get BOS descriptor or descriptor too short [ 695.879790][ T5960] usb 2-1: config 8 has an invalid interface number: 24 but max is 0 [ 695.879817][ T5960] usb 2-1: config 8 has no interface number 0 [ 695.879871][ T5960] usb 2-1: config 8 interface 24 altsetting 2 endpoint 0xE has invalid maxpacket 1535, setting to 1024 [ 695.879903][ T5960] usb 2-1: config 8 interface 24 altsetting 2 endpoint 0x85 has an invalid bInterval 255, changing to 11 [ 695.879934][ T5960] usb 2-1: config 8 interface 24 has no altsetting 0 [ 695.883697][ T5960] usb 2-1: New USB device found, idVendor=10cf, idProduct=5503, bcdDevice=75.af [ 695.883726][ T5960] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 695.883750][ T5960] usb 2-1: Product: syz [ 695.883767][ T5960] usb 2-1: Manufacturer: syz [ 695.883783][ T5960] usb 2-1: SerialNumber: syz [ 695.972643][ T1234] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 696.310481][ T5960] comedi comedi4: driver 'vmk80xx' has successfully auto-configured 'K8055 (VM110)'. [ 696.333938][ T5960] usb 2-1: USB disconnect, device number 60 [ 696.405193][ T5817] Bluetooth: hci3: command tx timeout [ 697.547967][ T1368] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8093'. [ 697.705609][ T43] hsr_slave_0: left promiscuous mode [ 697.753216][ T43] hsr_slave_1: left promiscuous mode [ 697.754443][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 697.754789][ T43] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 697.811744][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 697.811776][ T43] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 698.081470][ T43] veth1_macvtap: left promiscuous mode [ 698.081593][ T43] veth0_macvtap: left promiscuous mode [ 698.081844][ T43] veth1_vlan: left promiscuous mode [ 698.082012][ T43] veth0_vlan: left promiscuous mode [ 698.405978][ T9] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 698.562553][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 698.562625][ T9] usb 1-1: New USB device found, idVendor=1532, idProduct=010d, bcdDevice= 0.00 [ 698.562650][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 698.586050][ T9] usb 1-1: config 0 descriptor?? [ 699.051899][ T9] razer 0003:1532:010D.0043: unknown main item tag 0x0 [ 699.051937][ T9] razer 0003:1532:010D.0043: unknown main item tag 0x0 [ 699.061320][ T9] razer 0003:1532:010D.0043: hidraw0: USB HID v0.00 Device [HID 1532:010d] on usb-dummy_hcd.0-1/input0 [ 699.263065][ T31] usb 1-1: USB disconnect, device number 76 [ 699.544423][ C1] vkms_vblank_simulate: vblank timer overrun [ 699.561084][ T37] audit: type=1400 audit(138412995.346:652): lsm=SMACK fn=smack_inode_permission action=denied subject="w" object="_" requested=w pid=1413 comm="syz.2.8101" name="file1" dev="tmpfs" ino=8290 [ 699.623508][ C1] vkms_vblank_simulate: vblank timer overrun [ 699.739612][ C1] vkms_vblank_simulate: vblank timer overrun [ 700.207829][ C1] vkms_vblank_simulate: vblank timer overrun [ 700.387600][ C1] vkms_vblank_simulate: vblank timer overrun [ 700.904277][ C1] vkms_vblank_simulate: vblank timer overrun [ 701.005602][ C1] vkms_vblank_simulate: vblank timer overrun [ 701.106323][ T43] team0 (unregistering): Port device team_slave_1 removed [ 701.346345][ T43] team0 (unregistering): Port device team_slave_0 removed [ 701.462467][ T1431] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 701.569428][ C1] vkms_vblank_simulate: vblank timer overrun [ 701.624095][ C1] vkms_vblank_simulate: vblank timer overrun [ 701.670987][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.029508][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.071552][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.134584][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.337914][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.538583][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.667838][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.717919][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.791239][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.859155][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.905844][ C1] vkms_vblank_simulate: vblank timer overrun [ 702.954319][ C1] vkms_vblank_simulate: vblank timer overrun [ 703.072777][ C1] vkms_vblank_simulate: vblank timer overrun [ 703.169782][ C1] vkms_vblank_simulate: vblank timer overrun [ 703.219454][ C1] vkms_vblank_simulate: vblank timer overrun [ 703.253905][ C1] vkms_vblank_simulate: vblank timer overrun [ 703.753883][ C1] vkms_vblank_simulate: vblank timer overrun [ 703.848234][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 703.848422][ T861] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.848650][ T861] bridge_slave_0: entered allmulticast mode [ 703.851446][ T861] bridge_slave_0: entered promiscuous mode [ 703.899552][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 703.899680][ T861] bridge0: port 2(bridge_slave_1) entered disabled state [ 703.899849][ T861] bridge_slave_1: entered allmulticast mode [ 703.906489][ T861] bridge_slave_1: entered promiscuous mode [ 704.008332][ T1449] loop2: detected capacity change from 0 to 7 [ 704.012118][ T1449] Dev loop2: unable to read RDB block 7 [ 704.012147][ T1449] loop2: AHDI p2 p3 [ 704.012861][ T1449] loop2: partition table partially beyond EOD, truncated [ 704.014918][ T1449] loop2: p2 start 1702059890 is beyond EOD, truncated [ 704.373665][ C1] vkms_vblank_simulate: vblank timer overrun [ 704.477730][ T37] audit: type=1326 audit(138413000.266:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1487 comm="syz.0.8120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a2d5f6c9 code=0x7ffc0000 [ 704.477882][ T37] audit: type=1326 audit(138413000.266:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1487 comm="syz.0.8120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a2d5f6c9 code=0x7ffc0000 [ 704.480162][ T37] audit: type=1326 audit(138413000.266:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1487 comm="syz.0.8120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f59a2d5f6c9 code=0x7ffc0000 [ 704.480330][ T37] audit: type=1326 audit(138413000.266:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1487 comm=04 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a2d5f6c9 code=0x7ffc0000 [ 704.480547][ T37] audit: type=1326 audit(138413000.266:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1487 comm=04 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a2d5f6c9 code=0x7ffc0000 [ 704.480855][ T37] audit: type=1326 audit(138413000.266:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1487 comm=04 exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f59a2d5f6c9 code=0x7ffc0000 [ 704.481199][ T37] audit: type=1326 audit(138413000.266:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1487 comm=04 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a2d5f6c9 code=0x7ffc0000 [ 704.481356][ T37] audit: type=1326 audit(138413000.266:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1487 comm=04 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a2d5f6c9 code=0x7ffc0000 [ 704.481658][ T37] audit: type=1326 audit(138413000.266:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1487 comm=04 exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f59a2d5f6c9 code=0x7ffc0000 [ 704.616189][ T5789] usb 2-1: new full-speed USB device number 61 using dummy_hcd [ 704.762829][ T1505] input: syz1 as /devices/virtual/input/input63 [ 704.789381][ T5789] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 704.789433][ T5789] usb 2-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 704.789457][ T5789] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 704.809699][ T5789] usb 2-1: config 0 descriptor?? [ 704.811326][ T1469] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 704.813387][ T861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 704.848200][ T861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 705.240671][ T5789] hid-picolcd 0003:04D8:C002.0044: invalid report_count -496969162 [ 705.240697][ T5789] hid-picolcd 0003:04D8:C002.0044: item 0 4 1 9 parsing failed [ 705.241506][ T5789] hid-picolcd 0003:04D8:C002.0044: device report parse failed [ 705.241607][ T5789] hid-picolcd 0003:04D8:C002.0044: probe with driver hid-picolcd failed with error -22 [ 705.370218][ T861] team0: Port device team_slave_0 added [ 705.377381][ T861] team0: Port device team_slave_1 added [ 705.474168][ T9] usb 2-1: USB disconnect, device number 61 [ 705.717675][ T9] Process accounting resumed [ 705.740664][ T1598] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 705.793687][ T861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 705.793706][ T861] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 705.793745][ T861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 705.891506][ T861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 705.891525][ T861] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 705.891556][ T861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 706.197475][ T1603] IPVS: Scheduler module ip_vs_ not found [ 706.258466][ T1598] overlayfs: failed lookup in lower (/, name='tracing', err=-66): unsupported object type [ 706.259291][ T1598] overlayfs: failed to look up (tracing) for ino (-66) [ 706.454239][ T861] hsr_slave_0: entered promiscuous mode [ 706.466330][ T861] hsr_slave_1: entered promiscuous mode [ 706.467494][ T861] debugfs: 'hsr0' already exists in 'hsr' [ 706.467521][ T861] Cannot create hsr debugfs directory [ 706.934882][ T1677] team0: entered promiscuous mode [ 706.934907][ T1677] team_slave_0: entered promiscuous mode [ 706.954784][ T1677] team_slave_1: entered promiscuous mode [ 706.959791][ T1677] batadv0: entered promiscuous mode [ 706.960803][ T1677] debugfs: 'hsr1' already exists in 'hsr' [ 706.960827][ T1677] Cannot create hsr debugfs directory [ 706.960929][ T1677] hsr1: Slave A (team0) is not up; please bring it up to get a fully working HSR network [ 706.960952][ T1677] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 706.962387][ T1677] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 707.410185][ T1713] netlink: 'syz.4.8152': attribute type 34 has an invalid length. [ 707.761156][ T1749] input: syz1 as /devices/virtual/input/input64 [ 707.796839][ T5920] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 707.948645][ T5920] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 707.948682][ T5920] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 707.948706][ T5920] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 707.948749][ T5920] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 707.948780][ T5920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 707.982094][ T5920] usb 2-1: config 0 descriptor?? [ 708.444290][ T5920] plantronics 0003:047F:FFFF.0045: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 708.645669][ T31] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 708.809821][ T31] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 708.823291][ T31] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 708.823327][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 708.823353][ T31] usb 3-1: Product: syz [ 708.823370][ T31] usb 3-1: Manufacturer: syz [ 708.823387][ T31] usb 3-1: SerialNumber: syz [ 709.112575][ C1] plantronics 0003:047F:FFFF.0045: hid_field_extract() called with n (132) > 32! (ktimers/1) [ 709.182190][ T31] usblp 3-1:1.0: usblp1: USB Unidirectional printer dev 63 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 709.325712][ T861] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 709.331689][ T31] usb 2-1: USB disconnect, device number 62 [ 709.371763][ T861] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 709.387229][ T9] usb 3-1: USB disconnect, device number 63 [ 709.391178][ T9] usblp1: removed [ 709.431834][ T861] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 709.477630][ T861] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 709.741651][ T861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 709.780476][ T861] 8021q: adding VLAN 0 to HW filter on device team0 [ 709.814979][ T3862] bridge0: port 1(bridge_slave_0) entered blocking state [ 709.826013][ T3862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 709.850942][ T3862] bridge0: port 2(bridge_slave_1) entered blocking state [ 709.851157][ T3862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 710.276456][ T9] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 710.406716][ T861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 710.425902][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 710.428978][ T9] usb 5-1: config 0 has an invalid interface number: 72 but max is 0 [ 710.429011][ T9] usb 5-1: config 0 has no interface number 0 [ 710.429077][ T9] usb 5-1: config 0 interface 72 has no altsetting 0 [ 710.433371][ T9] usb 5-1: New USB device found, idVendor=6069, idProduct=0f39, bcdDevice=e8.f9 [ 710.433407][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 710.433434][ T9] usb 5-1: Product: syz [ 710.433454][ T9] usb 5-1: Manufacturer: syz [ 710.433473][ T9] usb 5-1: SerialNumber: syz [ 710.452332][ T9] usb 5-1: config 0 descriptor?? [ 710.741695][ T9] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 710.741755][ T9] usb 5-1: MIDIStreaming interface descriptor not found [ 710.895768][ T9] usb 5-1: USB disconnect, device number 58 [ 711.200369][ T861] veth0_vlan: entered promiscuous mode [ 711.230001][ T861] veth1_vlan: entered promiscuous mode [ 711.269502][ T861] veth0_macvtap: entered promiscuous mode [ 711.273488][ T861] veth1_macvtap: entered promiscuous mode [ 711.321153][ T861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 711.339962][ T861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 711.364293][ T43] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 711.384863][ T43] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 711.391302][ T43] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 711.392612][ T43] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 711.419303][ T1911] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8180'. [ 711.740018][ T346] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 711.740041][ T346] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 711.810483][ T1925] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 711.850125][ T346] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 711.850149][ T346] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 713.227897][ T1961] netlink: 'syz.4.8191': attribute type 15 has an invalid length. [ 713.227915][ T1961] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8191'. [ 713.364269][ T1961] netlink: 'syz.4.8191': attribute type 15 has an invalid length. [ 713.364293][ T1961] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8191'. [ 713.375676][ T1317] netdevsim netdevsim4 : set [0, 0] type 1 family 0 port 2816 - 0 [ 713.388281][ T1317] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 2816 - 0 [ 713.388345][ T1317] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 2816 - 0 [ 713.388390][ T1317] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 2816 - 0 [ 715.334148][ T2037] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 715.354790][ T2037] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 715.379319][ T2037] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 715.381365][ T2037] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 715.382474][ T2037] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 715.385233][ T5886] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 715.418190][ T2036] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 715.545565][ T5886] usb 1-1: Using ep0 maxpacket: 16 [ 715.551093][ T5886] usb 1-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 715.551123][ T5886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.551143][ T5886] usb 1-1: Product: syz [ 715.551158][ T5886] usb 1-1: Manufacturer: syz [ 715.551172][ T5886] usb 1-1: SerialNumber: syz [ 715.594920][ T5886] usb 1-1: config 0 descriptor?? [ 715.610661][ T5886] ums-onetouch 1-1:0.0: USB Mass Storage device detected [ 715.830124][ T31] usb 1-1: USB disconnect, device number 77 [ 715.848869][ T5886] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 716.259475][ T2073] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 716.259707][ T2073] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 716.260665][ T2073] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 716.895776][ T31] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 717.055645][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 717.059440][ T31] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 717.059466][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 717.059495][ T31] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 717.059533][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 717.108220][ T31] usb 2-1: config 0 descriptor?? [ 717.605981][ T31] nzxt-smart2 0003:1E71:2009.0046: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.1-1/input0 [ 718.000208][ T2132] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 718.001712][ T2132] kvm: kvm [2131]: vcpu0, guest rIP: 0x0 Unhandled WRMSR(0x4000000b) = 0x0 [ 718.034788][ T5920] usb 2-1: USB disconnect, device number 63 [ 718.285358][ C1] vkms_vblank_simulate: vblank timer overrun [ 718.616284][ C1] vkms_vblank_simulate: vblank timer overrun [ 719.033247][ C1] vkms_vblank_simulate: vblank timer overrun [ 719.188999][ T2197] tipc: Started in network mode [ 719.189036][ T2197] tipc: Node identity 0aa7dc95f1b8, cluster identity 4711 [ 719.193000][ T2197] tipc: Enabled bearer , priority 0 [ 719.319027][ T2192] tipc: Disabling bearer [ 719.831516][ T9] kernel write not supported for file [eventfd] (pid: 9 comm: kworker/0:0) [ 720.320650][ T2247] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8278'. [ 720.320742][ T2247] bridge_slave_1: left allmulticast mode [ 720.320766][ T2247] bridge_slave_1: left promiscuous mode [ 720.321041][ T2247] bridge0: port 2(bridge_slave_1) entered disabled state [ 720.449276][ T2247] bridge_slave_0: left allmulticast mode [ 720.449309][ T2247] bridge_slave_0: left promiscuous mode [ 720.449622][ T2247] bridge0: port 1(bridge_slave_0) entered disabled state [ 721.051026][ T5865] net_ratelimit: 7 callbacks suppressed [ 721.051051][ T5865] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 721.299521][ T2266] netlink: zone id is out of range [ 721.299560][ T2266] netlink: zone id is out of range [ 721.299569][ T2266] netlink: zone id is out of range [ 721.299577][ T2266] netlink: zone id is out of range [ 721.299593][ T2266] netlink: get zone limit has 4 unknown bytes [ 721.315003][ C1] vkms_vblank_simulate: vblank timer overrun [ 721.436634][ T2247] bond0: (slave bridge0): Releasing backup interface [ 721.611859][ T37] kauditd_printk_skb: 8 callbacks suppressed [ 721.611881][ T37] audit: type=1804 audit(138413017.376:670): pid=2273 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.8288" name="file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="ramfs" ino=81594 res=1 errno=0 [ 721.683918][ T2256] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8281'. [ 721.683947][ T2256] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8281'. [ 721.727019][ T2256] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8281'. [ 721.727048][ T2256] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8281'. [ 721.728388][ T1121] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 721.755822][ T1121] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 721.755876][ T1121] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 721.755924][ T1121] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 722.086671][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 722.234442][ T2305] netlink: 104 bytes leftover after parsing attributes in process `syz.1.8302'. [ 723.136075][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 723.275950][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 723.507974][ T2334] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 724.176505][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 725.089938][ T2389] bridge3: entered promiscuous mode [ 725.089986][ T2389] bridge3: entered allmulticast mode [ 725.111917][ T2389] team0: Port device bridge3 added [ 725.267212][ T2398] netlink: 68 bytes leftover after parsing attributes in process `syz.0.8339'. [ 725.268280][ T2398] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8339'. [ 726.187793][ T2417] net_ratelimit: 5 callbacks suppressed [ 726.187814][ T2417] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 726.210589][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 726.251452][ T5886] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 726.327134][ T5960] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 726.615645][ T5920] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 726.765810][ T5920] usb 2-1: Using ep0 maxpacket: 16 [ 726.785878][ T5920] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 726.785913][ T5920] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 726.785954][ T5920] usb 2-1: New USB device found, idVendor=1b96, idProduct=0008, bcdDevice= 0.00 [ 726.785979][ T5920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.792475][ T5920] usb 2-1: config 0 descriptor?? [ 727.082701][ T2446] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 727.118921][ T2446] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 727.203952][ T5920] ntrig 0003:1B96:0008.0047: unknown main item tag 0x0 [ 727.203990][ T5920] ntrig 0003:1B96:0008.0047: item fetching failed at offset 6/7 [ 727.204812][ T5920] ntrig 0003:1B96:0008.0047: parse failed [ 727.204926][ T5920] ntrig 0003:1B96:0008.0047: probe with driver ntrig failed with error -22 [ 727.286116][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 727.407419][ T5960] usb 2-1: USB disconnect, device number 64 [ 727.893341][ T37] audit: type=1326 audit(138413023.676:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=2481 comm="syz.5.8356" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8ada80f6c9 code=0x0 [ 728.326770][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 728.855321][ T5865] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 729.026996][ T5865] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 729.027025][ T5865] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 729.027058][ T5865] usb 2-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 729.027077][ T5865] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 729.030830][ T5865] usb 2-1: config 0 descriptor?? [ 729.038326][ T2516] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 729.067194][ T5886] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 729.245602][ T5886] usb 6-1: Using ep0 maxpacket: 32 [ 729.251055][ T5886] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 729.251178][ T5886] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 729.251220][ T5886] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 729.251245][ T5886] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 729.270305][ T5886] usb 6-1: config 0 descriptor?? [ 729.296301][ T5886] hub 6-1:0.0: USB hub found [ 729.368339][ T5920] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 729.368688][ T986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 729.492268][ T5886] hub 6-1:0.0: config failed, can't read hub descriptor (err -22) [ 729.524016][ T5865] hid-rmi 0003:0461:4E72.0048: hidraw0: USB HID v0.00 Device [HID 0461:4e72] on usb-dummy_hcd.1-1/input0 [ 729.711375][ T5960] usb 2-1: USB disconnect, device number 65 [ 729.768744][ T2528] uprobe: syz.0.8370:2528 failed to unregister, leaking uprobe [ 729.777509][ T5886] hid-generic 0003:046D:C31C.0049: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.5-1/input0 [ 729.895129][ T5865] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 730.036949][ T5886] usb 6-1: USB disconnect, device number 4 [ 730.067550][ T5865] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 730.067579][ T5865] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 730.068813][ T5865] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 730.068839][ T5865] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 730.068855][ T5865] usb 3-1: SerialNumber: syz [ 730.307187][ T5865] usb 3-1: 0:2 : does not exist [ 730.347278][ T5865] usb 3-1: USB disconnect, device number 64 [ 730.417033][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 730.685850][ T5960] usb 1-1: new full-speed USB device number 78 using dummy_hcd [ 730.791404][ T2682] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 730.838294][ T5960] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 730.838334][ T5960] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 730.838395][ T5960] usb 1-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 730.838423][ T5960] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 730.843925][ T5960] usb 1-1: config 0 descriptor?? [ 730.977359][ T2686] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 730.990115][ T2686] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 731.041768][ T2702] binder: 2698:2702 ioctl c0306201 200000000640 returned -22 [ 731.271172][ T5960] bigben 0003:146B:0902.004A: unexpected rdesc, please submit for review [ 731.286207][ T5960] bigben 0003:146B:0902.004A: item fetching failed at offset 1/5 [ 731.287245][ T5960] bigben 0003:146B:0902.004A: parse failed [ 731.287358][ T5960] bigben 0003:146B:0902.004A: probe with driver bigben failed with error -22 [ 731.438935][ T2728] netlink: 'syz.4.8406': attribute type 1 has an invalid length. [ 731.438962][ T2728] netlink: 56 bytes leftover after parsing attributes in process `syz.4.8406'. [ 731.463406][ T5886] net_ratelimit: 5 callbacks suppressed [ 731.463428][ T5886] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 731.788694][ T5865] usb 1-1: USB disconnect, device number 78 [ 732.406035][ T5920] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 732.485833][ T5886] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 732.499367][ T37] audit: type=1326 audit(138413028.286:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=2761 comm="syz.4.8415" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f25b077f6c9 code=0x0 [ 732.785671][ T5960] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 732.935789][ T5960] usb 1-1: Using ep0 maxpacket: 32 [ 732.938621][ T5960] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 732.938666][ T5960] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 732.938706][ T5960] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 732.938731][ T5960] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 732.963979][ T5960] usb 1-1: config 0 descriptor?? [ 733.029565][ T5960] hub 1-1:0.0: USB hub found [ 733.218147][ T2798] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8426'. [ 733.231484][ T5960] hub 1-1:0.0: 1 port detected [ 733.247057][ T2797] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 733.526197][ T5865] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 733.870208][ T5960] hub 1-1:0.0: activate --> -90 [ 734.319684][ T5886] usb 1-1: USB disconnect, device number 79 [ 734.325747][ T5960] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 734.568979][ T5865] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 734.691833][ T2858] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8437'. [ 734.802727][ T2830] syz.2.8434 (2830): drop_caches: 2 [ 734.890357][ T2830] syz.2.8434 (2830): drop_caches: 2 [ 735.451302][ T5920] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 735.609189][ T5865] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 735.678973][ T2905] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 735.737006][ T2916] veth1_to_bridge: entered allmulticast mode [ 735.737316][ T2916] veth1_to_bridge: left allmulticast mode [ 735.811292][ T2904] IPVS: Scheduler module ip_vs_ not found [ 735.811463][ T2914] IPVS: length: 24 != 12792 [ 736.245544][ T5886] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 736.395403][ T5920] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 736.395602][ T5886] usb 2-1: Using ep0 maxpacket: 8 [ 736.400579][ T5886] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 736.400601][ T5886] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 736.400616][ T5886] usb 2-1: Product: syz [ 736.400627][ T5886] usb 2-1: Manufacturer: syz [ 736.400638][ T5886] usb 2-1: SerialNumber: syz [ 736.410412][ T5886] usb 2-1: config 0 descriptor?? [ 736.545150][ T5920] usb 5-1: Using ep0 maxpacket: 16 [ 736.548300][ T5920] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 736.548332][ T5920] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 736.585223][ T5920] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 736.585256][ T5920] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 736.585278][ T5920] usb 5-1: Product: syz [ 736.585295][ T5920] usb 5-1: Manufacturer: syz [ 736.585312][ T5920] usb 5-1: SerialNumber: syz [ 736.622245][ T5920] usb 5-1: config 0 descriptor?? [ 736.637682][ T5920] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 736.637716][ T5920] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 736.647797][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 736.705306][ T5886] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 736.738396][ T37] audit: type=1326 audit(138413032.526:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=2924 comm="syz.0.8457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59a2d5f6c9 code=0x7fc00000 [ 737.278884][ T5920] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 737.279740][ T5920] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 737.481470][ T5920] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 737.481494][ T5920] em28xx 5-1:0.0: No AC97 audio processor [ 737.503268][ T5920] usb 5-1: USB disconnect, device number 59 [ 737.511733][ T5920] em28xx 5-1:0.0: Disconnecting em28xx [ 737.523901][ T5920] em28xx 5-1:0.0: Freeing device [ 737.686595][ T5865] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 737.915199][ T31] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 737.927371][ T5886] usb write operation failed. (-71) [ 737.939346][ T5886] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 737.939961][ T5886] dvbdev: DVB: registering new adapter (Terratec H7) [ 737.940086][ T5886] usb 2-1: media controller created [ 737.940486][ T5886] usb read operation failed. (-71) [ 737.942883][ T5886] usb write operation failed. (-71) [ 737.953488][ T5886] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 737.961145][ T5886] usb 2-1: USB disconnect, device number 66 [ 738.071255][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 738.071291][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 738.072576][ T31] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 738.072605][ T31] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 738.072634][ T31] usb 6-1: Manufacturer: syz [ 738.090503][ T31] usb 6-1: config 0 descriptor?? [ 738.485677][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 738.742270][ T5886] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 738.772121][ T3034] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8486'. [ 738.885578][ T5817] Bluetooth: hci1: command 0x0405 tx timeout [ 739.173643][ T31] uclogic 0003:256C:006D.004B: v1 frame probing failed: -71 [ 739.173763][ T31] uclogic 0003:256C:006D.004B: failed probing parameters: -71 [ 739.178708][ T31] uclogic 0003:256C:006D.004B: probe with driver uclogic failed with error -71 [ 739.197807][ T31] usb 6-1: USB disconnect, device number 5 [ 739.769813][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 740.825272][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 741.079378][ T3124] netlink: 240 bytes leftover after parsing attributes in process `syz.0.8513'. [ 741.186117][ T3125] lo speed is unknown, defaulting to 1000 [ 741.189886][ T3125] wg0 speed is unknown, defaulting to 1000 [ 741.337186][ T3136] input: syz0 as /devices/virtual/input/input65 [ 741.512033][ C1] vkms_vblank_simulate: vblank timer overrun [ 741.527195][ T5960] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 741.702083][ C1] vkms_vblank_simulate: vblank timer overrun [ 741.892071][ T986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 742.255650][ T31] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 742.431100][ T31] usb 2-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 742.431134][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 742.447251][ T31] usb 2-1: config 0 descriptor?? [ 742.825226][ T5886] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 742.966015][ T986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 742.993950][ T5886] usb 1-1: Using ep0 maxpacket: 32 [ 743.002224][ T5886] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 743.002255][ T5886] usb 1-1: config 0 has no interface number 0 [ 743.013194][ T5886] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 743.013234][ T5886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 743.013261][ T5886] usb 1-1: Product: syz [ 743.013280][ T5886] usb 1-1: Manufacturer: syz [ 743.013703][ T5886] usb 1-1: SerialNumber: syz [ 743.042397][ T5886] usb 1-1: config 0 descriptor?? [ 743.072489][ T5886] smsc95xx v2.0.0 [ 743.483828][ T5886] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 743.483863][ T5886] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 743.671248][ T31] pegasus 2-1:0.0: can't reset MAC [ 743.671835][ T31] pegasus 2-1:0.0: probe with driver pegasus failed with error -5 [ 743.703232][ T31] usb 2-1: USB disconnect, device number 67 [ 743.705601][ T986] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 743.867208][ T5789] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 743.873037][ T986] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 743.873533][ T986] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 743.873638][ T986] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 743.873666][ T986] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 743.914748][ T986] usb 5-1: config 0 descriptor?? [ 744.013612][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 744.110866][ T5886] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000104: -71 [ 744.113193][ T5886] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 744.170676][ T5886] usb 1-1: USB disconnect, device number 80 [ 744.382245][ T986] keytouch 0003:0926:3333.004C: fixing up Keytouch IEC report descriptor [ 744.431395][ T986] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.004C/input/input66 [ 744.577128][ T5960] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 744.858261][ T986] keytouch 0003:0926:3333.004C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 744.883197][ T986] usb 5-1: USB disconnect, device number 60 [ 745.076104][ T3302] netlink: 'syz.0.8532': attribute type 1 has an invalid length. [ 745.077859][ T5886] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 745.273956][ T3320] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8534'. [ 745.288457][ T5920] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 745.288481][ T5920] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 745.295484][ T5820] Bluetooth: hci2: command 0x0406 tx timeout [ 745.380213][ T3302] 8021q: adding VLAN 0 to HW filter on device bond3 [ 745.541458][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 745.560769][ T3307] bond3: (slave batadv0): making interface the new active one [ 745.586836][ T3307] bond3: (slave batadv0): Enslaving as an active interface with an up link [ 746.085912][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 746.169450][ T3398] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 746.169686][ T3398] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 746.171055][ T3398] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 746.175224][ T5789] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 746.328401][ T5789] usb 5-1: Using ep0 maxpacket: 8 [ 746.331052][ T5789] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 746.331084][ T5789] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 746.383196][ T5789] pvrusb2: Hardware description: Terratec Grabster AV400 [ 746.383218][ T5789] pvrusb2: ********** [ 746.383227][ T5789] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 746.383242][ T5789] pvrusb2: Important functionality might not be entirely working. [ 746.383253][ T5789] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 746.383267][ T5789] pvrusb2: ********** [ 746.595221][ T2366] pvrusb2: Invalid write control endpoint [ 746.742813][ T2366] pvrusb2: Invalid write control endpoint [ 746.742839][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 746.742863][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 746.742873][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 746.742884][ T2366] pvrusb2: Device being rendered inoperable [ 746.755278][ T2366] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 746.755345][ T2366] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 746.760565][ T2366] pvrusb2: Attached sub-driver cx25840 [ 746.760584][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 746.760597][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 746.823970][ T3382] pvrusb2: Attempted to execute control transfer when device not ok [ 746.832402][ T5789] usb 5-1: USB disconnect, device number 61 [ 747.050939][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.125880][ T31] net_ratelimit: 76 callbacks suppressed [ 747.125902][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 747.299392][ T3464] syz.0.8551 (3464): drop_caches: 2 [ 747.333745][ T3464] syz.0.8551 (3464): drop_caches: 2 [ 747.605146][ T5820] Bluetooth: hci4: command 0x0406 tx timeout [ 747.608778][ T5920] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 747.608802][ T5920] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 747.609392][ T5789] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 747.645206][ T3477] input: syz0 as /devices/virtual/input/input67 [ 748.080232][ T6006] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 748.166647][ T986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 748.184193][ T3525] overlayfs: failed to clone upperpath [ 748.258609][ T6006] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 748.258648][ T6006] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 748.258674][ T6006] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 748.258721][ T6006] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 748.258748][ T6006] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 748.276871][ T6006] usb 3-1: config 0 descriptor?? [ 748.295183][ T31] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 748.457735][ T31] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 748.457780][ T31] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 748.457804][ T31] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 748.457828][ T31] usb 5-1: config 1 has no interface number 0 [ 748.457879][ T31] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 748.457909][ T31] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 748.457957][ T31] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 748.457983][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 748.546523][ T31] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 748.766186][ T6006] plantronics 0003:047F:FFFF.004D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 749.082211][ T31] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 749.215650][ T986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 749.270635][ T31] usb 5-1: USB disconnect, device number 62 [ 749.273432][ T31] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 750.047637][ C0] plantronics 0003:047F:FFFF.004D: usb_submit_urb(ctrl) failed: -1 [ 750.165176][ T5920] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 750.165208][ T5920] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 750.210760][ T31] usb 1-1: new full-speed USB device number 81 using dummy_hcd [ 750.250595][ T5886] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 750.369153][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 750.369192][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 750.369232][ T31] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 750.369249][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 750.373836][ T31] usb 1-1: config 0 descriptor?? [ 750.646206][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 750.702850][ T3619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 750.738523][ T3619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 750.743790][ T3619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 750.762992][ T3619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 750.815996][ T31] lua 0003:1E7D:2C2E.004E: unknown main item tag 0x0 [ 750.816054][ T31] lua 0003:1E7D:2C2E.004E: unknown main item tag 0x0 [ 750.816089][ T31] lua 0003:1E7D:2C2E.004E: unknown main item tag 0x0 [ 750.816119][ T31] lua 0003:1E7D:2C2E.004E: unknown main item tag 0x0 [ 750.816148][ T31] lua 0003:1E7D:2C2E.004E: unknown main item tag 0x0 [ 750.822219][ T31] lua 0003:1E7D:2C2E.004E: hidraw1: USB HID v0.00 Device [HID 1e7d:2c2e] on usb-dummy_hcd.0-1/input0 [ 750.928889][ T6006] usb 3-1: USB disconnect, device number 65 [ 751.060497][ T5960] usb 1-1: USB disconnect, device number 81 [ 751.925256][ T31] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 752.089250][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 752.093922][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 752.093954][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 752.093978][ T31] usb 1-1: Product: syz [ 752.093994][ T31] usb 1-1: Manufacturer: syz [ 752.094012][ T31] usb 1-1: SerialNumber: syz [ 752.328716][ T5886] net_ratelimit: 4 callbacks suppressed [ 752.328740][ T5886] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 752.415598][ T5820] Bluetooth: hci3: command 0x0c1a tx timeout [ 752.415920][ T5920] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 752.415941][ T5920] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 752.454034][ T3677] IPVS: set_ctl: invalid protocol: 12 224.0.0.1:20003 [ 752.745431][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 752.746188][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 753.172661][ T5920] ------------[ cut here ]------------ [ 753.172675][ T5920] rtmutex deadlock detected [ 753.172788][ T5920] WARNING: CPU: 0 PID: 5920 at kernel/locking/rtmutex.c:1674 rt_mutex_handle_deadlock+0x28/0xb0 [ 753.172829][ T5920] Modules linked in: [ 753.172855][ T5920] CPU: 0 UID: 0 PID: 5920 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 753.172879][ T5920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 753.172893][ T5920] Workqueue: events rfkill_op_handler [ 753.172914][ T5920] RIP: 0010:rt_mutex_handle_deadlock+0x28/0xb0 [ 753.172935][ T5920] Code: 90 90 41 57 41 56 41 55 41 54 53 83 ff dd 0f 85 8c 00 00 00 48 89 f7 e8 a6 3c 01 00 90 48 c7 c7 e0 18 eb 8a e8 49 5f c0 f6 90 <0f> 0b 90 90 4c 8d 3d 00 00 00 00 65 48 8b 1c 25 08 70 a2 91 4c 8d [ 753.172953][ T5920] RSP: 0018:ffffc900053277b0 EFLAGS: 00010246 [ 753.172969][ T5920] RAX: 6cf1fccd47818b00 RBX: ffffc90005327840 RCX: ffff88802de40000 [ 753.172983][ T5920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 753.172996][ T5920] RBP: ffffc90005327950 R08: 0000000000000000 R09: 0000000000000000 [ 753.173010][ T5920] R10: dffffc0000000000 R11: ffffed101710487b R12: 1ffff92000a64f04 [ 753.173025][ T5920] R13: ffffffff8ac2a0a9 R14: ffff88803d265098 R15: dffffc0000000000 [ 753.173041][ T5920] FS: 0000000000000000(0000) GS:ffff888126df9000(0000) knlGS:0000000000000000 [ 753.173057][ T5920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 753.173070][ T5920] CR2: 0000001b2fa1effc CR3: 000000000d3a6000 CR4: 00000000003526f0 [ 753.173086][ T5920] Call Trace: [ 753.173098][ T5920] [ 753.173107][ T5920] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 753.173129][ T5920] rt_mutex_slowlock+0x692/0x6e0 [ 753.173149][ T5920] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 753.173191][ T5920] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 753.173219][ T5920] ? nfc_rfkill_set_block+0x50/0x2e0 [ 753.173268][ T5920] ? rt_spin_lock+0x1c1/0x3e0 [ 753.173294][ T5920] ? nfc_rfkill_set_block+0x50/0x2e0 [ 753.173321][ T5920] mutex_lock_nested+0x16a/0x1d0 [ 753.173339][ T5920] ? rt_spin_unlock+0x150/0x200 [ 753.173360][ T5920] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 753.173392][ T5920] nfc_rfkill_set_block+0x50/0x2e0 [ 753.173424][ T5920] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 753.173459][ T5920] rfkill_set_block+0x1e5/0x450 [ 753.173490][ T5920] rfkill_epo+0x7e/0x180 [ 753.173513][ T5920] rfkill_op_handler+0x84/0x240 [ 753.173531][ T5920] ? process_scheduled_works+0x9ef/0x17b0 [ 753.173556][ T5920] process_scheduled_works+0xae1/0x17b0 [ 753.173613][ T5920] ? __pfx_process_scheduled_works+0x10/0x10 [ 753.173660][ T5920] worker_thread+0x8a0/0xda0 [ 753.173690][ T5920] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 753.173728][ T5920] ? __kthread_parkme+0x7b/0x200 [ 753.173765][ T5920] kthread+0x711/0x8a0 [ 753.173797][ T5920] ? __pfx_worker_thread+0x10/0x10 [ 753.173822][ T5920] ? __pfx_kthread+0x10/0x10 [ 753.173850][ T5920] ? rt_spin_unlock+0x150/0x200 [ 753.173879][ T5920] ? rt_spin_unlock+0x161/0x200 [ 753.173899][ T5920] ? __pfx_kthread+0x10/0x10 [ 753.173929][ T5920] ret_from_fork+0x4bc/0x870 [ 753.173957][ T5920] ? __pfx_ret_from_fork+0x10/0x10 [ 753.173993][ T5920] ? __switch_to_asm+0x39/0x70 [ 753.174016][ T5920] ? __switch_to_asm+0x33/0x70 [ 753.174035][ T5920] ? __pfx_kthread+0x10/0x10 [ 753.174070][ T5920] ret_from_fork_asm+0x1a/0x30 [ 753.174104][ T5920] [ 753.174121][ T5920] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 753.174134][ T5920] CPU: 0 UID: 0 PID: 5920 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 753.174155][ T5920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 753.174167][ T5920] Workqueue: events rfkill_op_handler [ 753.174192][ T5920] Call Trace: [ 753.174200][ T5920] [ 753.174207][ T5920] dump_stack_lvl+0x99/0x250 [ 753.174236][ T5920] ? __asan_memcpy+0x40/0x70 [ 753.174258][ T5920] ? __pfx_dump_stack_lvl+0x10/0x10 [ 753.174286][ T5920] ? __pfx__printk+0x10/0x10 [ 753.174323][ T5920] vpanic+0x237/0x6d0 [ 753.174341][ T5920] ? __pfx_vpanic+0x10/0x10 [ 753.174371][ T5920] panic+0xb9/0xc0 [ 753.174389][ T5920] ? __pfx_panic+0x10/0x10 [ 753.174437][ T5920] __warn+0x31b/0x4b0 [ 753.174456][ T5920] ? rt_mutex_handle_deadlock+0x28/0xb0 [ 753.174482][ T5920] ? rt_mutex_handle_deadlock+0x28/0xb0 [ 753.174501][ T5920] report_bug+0x2be/0x4f0 [ 753.174523][ T5920] ? rt_mutex_handle_deadlock+0x28/0xb0 [ 753.174543][ T5920] ? rt_mutex_handle_deadlock+0x28/0xb0 [ 753.174562][ T5920] ? rt_mutex_handle_deadlock+0x2a/0xb0 [ 753.174581][ T5920] handle_bug+0x84/0x160 [ 753.174609][ T5920] exc_invalid_op+0x1a/0x50 [ 753.174636][ T5920] asm_exc_invalid_op+0x1a/0x20 [ 753.174655][ T5920] RIP: 0010:rt_mutex_handle_deadlock+0x28/0xb0 [ 753.174677][ T5920] Code: 90 90 41 57 41 56 41 55 41 54 53 83 ff dd 0f 85 8c 00 00 00 48 89 f7 e8 a6 3c 01 00 90 48 c7 c7 e0 18 eb 8a e8 49 5f c0 f6 90 <0f> 0b 90 90 4c 8d 3d 00 00 00 00 65 48 8b 1c 25 08 70 a2 91 4c 8d [ 753.174693][ T5920] RSP: 0018:ffffc900053277b0 EFLAGS: 00010246 [ 753.174710][ T5920] RAX: 6cf1fccd47818b00 RBX: ffffc90005327840 RCX: ffff88802de40000 [ 753.174726][ T5920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 753.174738][ T5920] RBP: ffffc90005327950 R08: 0000000000000000 R09: 0000000000000000 [ 753.174750][ T5920] R10: dffffc0000000000 R11: ffffed101710487b R12: 1ffff92000a64f04 [ 753.174765][ T5920] R13: ffffffff8ac2a0a9 R14: ffff88803d265098 R15: dffffc0000000000 [ 753.174781][ T5920] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 753.174816][ T5920] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 753.174837][ T5920] rt_mutex_slowlock+0x692/0x6e0 [ 753.174861][ T5920] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 753.174884][ T5920] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 753.174917][ T5920] ? nfc_rfkill_set_block+0x50/0x2e0 [ 753.174955][ T5920] ? rt_spin_lock+0x1c1/0x3e0 [ 753.174983][ T5920] ? nfc_rfkill_set_block+0x50/0x2e0 [ 753.175018][ T5920] mutex_lock_nested+0x16a/0x1d0 [ 753.175039][ T5920] ? rt_spin_unlock+0x150/0x200 [ 753.175062][ T5920] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 753.175095][ T5920] nfc_rfkill_set_block+0x50/0x2e0 [ 753.175123][ T5920] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 753.175168][ T5920] rfkill_set_block+0x1e5/0x450 [ 753.175209][ T5920] rfkill_epo+0x7e/0x180 [ 753.175236][ T5920] rfkill_op_handler+0x84/0x240 [ 753.175254][ T5920] ? process_scheduled_works+0x9ef/0x17b0 [ 753.175281][ T5920] process_scheduled_works+0xae1/0x17b0 [ 753.175339][ T5920] ? __pfx_process_scheduled_works+0x10/0x10 [ 753.175385][ T5920] worker_thread+0x8a0/0xda0 [ 753.175417][ T5920] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 753.175458][ T5920] ? __kthread_parkme+0x7b/0x200 [ 753.175496][ T5920] kthread+0x711/0x8a0 [ 753.175531][ T5920] ? __pfx_worker_thread+0x10/0x10 [ 753.175557][ T5920] ? __pfx_kthread+0x10/0x10 [ 753.175586][ T5920] ? rt_spin_unlock+0x150/0x200 [ 753.175616][ T5920] ? rt_spin_unlock+0x161/0x200 [ 753.175637][ T5920] ? __pfx_kthread+0x10/0x10 [ 753.175670][ T5920] ret_from_fork+0x4bc/0x870 [ 753.175699][ T5920] ? __pfx_ret_from_fork+0x10/0x10 [ 753.175733][ T5920] ? __switch_to_asm+0x39/0x70 [ 753.175755][ T5920] ? __switch_to_asm+0x33/0x70 [ 753.175776][ T5920] ? __pfx_kthread+0x10/0x10 [ 753.175810][ T5920] ret_from_fork_asm+0x1a/0x30 [ 753.175853][ T5920] [ 753.176000][ T5920] Kernel Offset: disabled