last executing test programs: 3.018505088s ago: executing program 0 (id=4202): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002ac0)=@delchain={0xf0, 0x65, 0x0, 0x0, 0x0, {}, [@TCA_CHAIN={0x8}, @filter_kind_options=@f_route={{0xa}, {0xb8, 0x2, [@TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_ACT={0xac, 0x6, [@m_nat={0x7c, 0x0, 0x0, 0x0, {{0x8}, {0x54, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{}, @rand_addr, @loopback}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @rand_addr, @broadcast}}]}, {0x4}, {0xc}, {0xc}}}, @m_bpf={0x2c, 0x0, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0xf0}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x7b}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x334}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 2.737635088s ago: executing program 0 (id=4205): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) 1.748267289s ago: executing program 2 (id=4214): openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) r0 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff31}) io_uring_enter(r0, 0x7a98, 0x0, 0x0, 0x0, 0x0) 1.60277703s ago: executing program 4 (id=4216): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000e0ff00000000000000bd0000000000000000f6ffffe3ec010000000040000000000000000000000000000000000000013da51fd47aa2e2f70000000000000000000000000000000000000000000000000000000000000067ff0700000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 1.550169757s ago: executing program 4 (id=4217): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0xf, "0000000000000000000100000e000f00"}}}]}, 0x48}}, 0x0) 1.37845873s ago: executing program 0 (id=4220): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5393, &(0x7f0000000000)) 1.378242128s ago: executing program 2 (id=4221): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x560f, &(0x7f0000000000)={0x1, 0x1, 0x1d, 0x1a, 0x1, 0x0}) ioctl$TCFLSH(r0, 0x40384708, 0x20000000) 1.358879885s ago: executing program 4 (id=4224): r0 = syz_io_uring_setup(0x239, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000040)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000140), 0x2) 1.217706374s ago: executing program 0 (id=4227): r0 = epoll_create1(0x0) r1 = syz_open_dev$media(&(0x7f0000000000), 0x3f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000b80)={0x4}) ppoll(&(0x7f0000000000)=[{r0, 0x1003}], 0x1, 0x0, 0x0, 0x0) 1.1892021s ago: executing program 2 (id=4228): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000800)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x296, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x54]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x15) ioctl$UI_DEV_CREATE(r0, 0x5501) 1.107359966s ago: executing program 0 (id=4229): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x9}], 0x1, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) signalfd4(r0, &(0x7f0000000040)={[0x3]}, 0x8, 0x800) 1.085758814s ago: executing program 2 (id=4230): r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x80000000) recvmmsg(r0, &(0x7f0000000240), 0x4a, 0x0, 0x0) 652.797299ms ago: executing program 1 (id=4241): r0 = socket$inet(0x2, 0x3, 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x24, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x0, 0x0, 0x0, 0x5000000}}, @TCA_HTB_DIRECT_QLEN={0x8}]}}]}, 0x50}}, 0x0) 570.789327ms ago: executing program 1 (id=4243): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="818e", 0x2}], 0x1}}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002d40)='4', 0x1}, {0x0}], 0x2}}], 0x2, 0x8004) 556.879729ms ago: executing program 3 (id=4244): r0 = syz_open_dev$cec(&(0x7f0000000080), 0x0, 0x82a80) r1 = syz_open_dev$cec(&(0x7f0000000080), 0x0, 0x82a80) ioctl$CEC_S_MODE(r1, 0x40046109, &(0x7f0000000040)=0xf0) ioctl$CEC_S_MODE(r0, 0x40046109, &(0x7f0000000040)=0xf0) 458.035512ms ago: executing program 1 (id=4245): getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, r0]) setfsgid(r2) setfsgid(r1) 457.626557ms ago: executing program 3 (id=4246): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003380)={0x58, r2, 0x5, 0x2, 0x0, {0x4, 0x74, 0x600}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2={0xff, 0x7, '\x00', 0xa}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}]}, 0x58}, 0x1, 0xffffffff00000003, 0x0, 0x20008000}, 0x20000000) 417.936682ms ago: executing program 1 (id=4247): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 417.775062ms ago: executing program 4 (id=4248): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) 390.622816ms ago: executing program 3 (id=4249): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000000000000000000000700000001440c05"], 0x20}}], 0x1, 0x0) 262.028348ms ago: executing program 3 (id=4250): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000080)={0x19, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, r1}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000380)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) 246.36355ms ago: executing program 3 (id=4251): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000100)=[{0x0, 0x2}, {}, {}, {0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)={'veth0\x00'}) 241.869711ms ago: executing program 1 (id=4252): syz_clone(0x0, 0x0, 0x55, 0x0, 0x0, 0x0) r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0xfe, 0x0, 0x4) 162.015287ms ago: executing program 0 (id=4253): r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x5) openat$cgroup_ro(r1, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) 152.325558ms ago: executing program 2 (id=4254): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffec850000006d000000670000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe55, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002140)={&(0x7f0000000180)='tlb_flush\x00', r0}, 0x10) madvise(&(0x7f0000000000/0x2000)=nil, 0x8000000, 0x19) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 151.70205ms ago: executing program 4 (id=4255): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0xc08, 0x3, 0x468, 0xc, 0x5002004a, 0xb, 0x310, 0xea02, 0x3d0, 0x3c8, 0x3c8, 0x3d0, 0x3c8, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'erspan0\x00', 'ip6tnl0\x00'}, 0x0, 0x2c8, 0x310, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @bytecode={0x2}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@NFQUEUE2={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4c8) 50.922993ms ago: executing program 2 (id=4256): r0 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@mmap={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "edafd7d2"}}) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc058565d, &(0x7f0000000140)=@mmap={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "51cd7ec2"}}) 40.030363ms ago: executing program 1 (id=4257): r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FWMARK={0x8}, @IFLA_GRE_REMOTE={0x8, 0x7, @loopback}, @IFLA_GRE_LINK={0x8, 0x1, r1}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}}, 0x0) 615.846µs ago: executing program 4 (id=4258): r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, 0x989680}}, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) 0s ago: executing program 3 (id=4259): syz_emit_ethernet(0x82, &(0x7f0000000040)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x48, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x500, {0x0, 0x6, "508359", 0x0, 0x0, 0x0, @private1, @mcast1={0xff, 0x0, '\x00', 0x0}, [@hopopts={0x3a, 0x1, '\x00', [@calipso={0x7, 0x8}]}]}}}}}}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x9b69}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) kernel console output (not intermixed with test programs): 1.906622][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.935247][ T5267] usb 5-1: Using ep0 maxpacket: 16 [ 231.942592][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.965468][ T5267] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 231.995121][ T8] usb 1-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 232.004222][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.012784][ T5267] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 232.054964][ T5267] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 232.064690][ T5267] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 232.106630][ T8] usb 1-1: config 0 descriptor?? [ 232.125052][ T5267] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 232.175910][ T5267] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 232.215162][ T5267] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 232.223265][ T5267] usb 5-1: Manufacturer: syz [ 232.255903][ T5267] usb 5-1: config 0 descriptor?? [ 232.292334][ T52] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 232.364826][ T5265] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 232.526607][ T5265] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 232.533702][ T8] sony 0003:054C:024B.0043: unexpected long global item [ 232.545337][ T5265] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 232.575470][ T5265] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 232.599194][ T8] sony 0003:054C:024B.0043: parse failed [ 232.607054][ T5265] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 232.618229][ T8] sony 0003:054C:024B.0043: probe with driver sony failed with error -22 [ 232.627251][ T5265] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.655688][ T5265] usb 4-1: Product: syz [ 232.670284][ T5265] usb 4-1: Manufacturer: syz [ 232.680420][ T5265] usb 4-1: SerialNumber: syz [ 233.311009][ T5265] usb 4-1: 2:1 : format type 0 is detected, processed as PCM [ 233.333980][ T5265] usb 4-1: 2:1 : sample bitwidth 64 in over sample bytes 2 [ 233.362105][ T5265] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 233.389289][ T5265] usb 4-1: 2:1 : invalid channels 0 [ 233.556667][ T5279] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 233.587749][ T5265] usb 4-1: USB disconnect, device number 28 [ 233.746528][ T5267] rc_core: IR keymap rc-hauppauge not found [ 233.760846][ T5267] Registered IR keymap rc-empty [ 233.771011][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 233.963813][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 233.971321][ T8] usb 1-1: USB disconnect, device number 31 [ 233.986529][ T5267] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 233.999411][ T5267] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input52 [ 234.017895][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 234.045272][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 234.065090][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 234.084867][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 234.105302][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 234.143666][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 234.176976][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 234.225240][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 234.255117][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 234.274926][ T5267] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 234.317150][ T5267] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 234.345167][ T5267] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 234.483666][ T9912] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 234.551322][ T9912] CPU: 1 UID: 0 PID: 9912 Comm: syz-executor Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 234.562275][ T9912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 234.572379][ T9912] Call Trace: [ 234.575692][ T9912] [ 234.578660][ T9912] dump_stack_lvl+0x241/0x360 [ 234.583393][ T9912] ? __pfx_dump_stack_lvl+0x10/0x10 [ 234.588640][ T9912] ? __pfx__printk+0x10/0x10 [ 234.593277][ T9912] ? ___ratelimit+0x4be/0x690 [ 234.598041][ T9912] ? __pfx____ratelimit+0x10/0x10 [ 234.603233][ T9912] dump_header+0xdb/0x6a0 [ 234.607638][ T9912] oom_kill_process+0x3b8/0x950 [ 234.612547][ T9912] out_of_memory+0xf34/0x12f0 [ 234.617293][ T9912] ? __pfx___mutex_lock+0x10/0x10 [ 234.622360][ T9912] ? __pfx_out_of_memory+0x10/0x10 [ 234.627525][ T9912] ? __pfx_lock_release+0x10/0x10 [ 234.632609][ T9912] mem_cgroup_out_of_memory+0x264/0x3c0 [ 234.638209][ T9912] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 234.644317][ T9912] ? _raw_spin_unlock+0x28/0x50 [ 234.649212][ T9912] ? memcg1_oom_prepare+0x286/0x300 [ 234.654452][ T9912] try_charge_memcg+0xcb8/0x1170 [ 234.659471][ T9912] ? __pfx_try_charge_memcg+0x10/0x10 [ 234.664910][ T9912] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0 [ 234.671122][ T9912] charge_memcg+0xa6/0x1e0 [ 234.675595][ T9912] mem_cgroup_swapin_charge_folio+0x267/0x3a0 [ 234.681721][ T9912] __read_swap_cache_async+0x3df/0x8e0 [ 234.687253][ T9912] ? __pfx___read_swap_cache_async+0x10/0x10 [ 234.693314][ T9912] swap_cluster_readahead+0x674/0x7f0 [ 234.698765][ T9912] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 234.704705][ T9912] ? xas_load+0x59b/0x5c0 [ 234.709079][ T9912] swapin_readahead+0x1bb/0xdf0 [ 234.713964][ T9912] ? filemap_get_entry+0x123/0x3b0 [ 234.719126][ T9912] ? __pfx_swapin_readahead+0x10/0x10 [ 234.724532][ T9912] ? rcu_read_unlock_special+0x497/0x570 [ 234.730224][ T9912] ? __filemap_get_folio+0x949/0xbd0 [ 234.735571][ T9912] ? swap_cache_get_folio+0xa6/0x570 [ 234.740890][ T9912] ? __rcu_read_unlock+0xa1/0x110 [ 234.744944][ T5267] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 234.745932][ T9912] do_swap_page+0x584/0x7b30 [ 234.758137][ T9912] ? __pfx_validate_chain+0x10/0x10 [ 234.763404][ T9912] ? do_swap_page+0x15e/0x7b30 [ 234.768203][ T9912] ? __pfx_do_swap_page+0x10/0x10 [ 234.773269][ T9912] ? __pfx___pte_offset_map+0x10/0x10 [ 234.778689][ T9912] ? __pfx_validate_chain+0x10/0x10 [ 234.783943][ T9912] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 234.789981][ T9912] ? pte_offset_map_nolock+0x137/0x1f0 [ 234.795499][ T9912] ? __pfx_pte_offset_map_nolock+0x10/0x10 [ 234.801370][ T9912] ? __lock_acquire+0x1384/0x2050 [ 234.806456][ T9912] handle_pte_fault+0x61d/0x6800 [ 234.811460][ T9912] ? mark_lock+0x9a/0x360 [ 234.815846][ T9912] ? __pfx_handle_pte_fault+0x10/0x10 [ 234.821275][ T9912] ? reacquire_held_locks+0x3eb/0x690 [ 234.826688][ T9912] ? lock_vma_under_rcu+0x34b/0x790 [ 234.831953][ T9912] ? __pfx_reacquire_held_locks+0x10/0x10 [ 234.837733][ T9912] handle_mm_fault+0x1053/0x1ad0 [ 234.842759][ T9912] ? __pfx_handle_mm_fault+0x10/0x10 [ 234.848088][ T9912] ? lock_vma_under_rcu+0x602/0x790 [ 234.853346][ T9912] ? lock_vma_under_rcu+0x1dd/0x790 [ 234.858608][ T9912] ? exc_page_fault+0x113/0x8c0 [ 234.863485][ T9912] exc_page_fault+0x459/0x8c0 [ 234.868193][ T9912] asm_exc_page_fault+0x26/0x30 [ 234.873083][ T9912] RIP: 0033:0x7fa098bb00e8 [ 234.877536][ T9912] Code: 3c 24 48 89 4c 24 18 e8 c6 57 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 1f 58 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 234.897178][ T9912] RSP: 002b:00007ffc720f5170 EFLAGS: 00010293 [ 234.903297][ T9912] RAX: 0000000000000000 RBX: 00000000000000ba RCX: 00007fa098bb00e5 [ 234.911333][ T9912] RDX: 00007ffc720f51b0 RSI: 0000000000000000 RDI: 0000000000000000 [ 234.917067][ T5267] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 234.919317][ T9912] RBP: 00007ffc720f520c R08: 0000000000000000 R09: 7fffffffffffffff [ 234.919337][ T9912] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 234.919350][ T9912] R13: 0000000000038cd2 R14: 00000000000387fa R15: 00007ffc720f5260 [ 234.919380][ T9912] [ 234.930914][ T5267] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 234.968416][ T5268] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 234.983391][ T9912] memory: usage 307200kB, limit 307200kB, failcnt 2788 [ 234.990988][ T9912] memory+swap: usage 307424kB, limit 9007199254740988kB, failcnt 0 [ 234.999186][ T9912] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 235.008112][ T9912] Memory cgroup stats for /syz4: [ 235.008428][ T9912] cache 4096 [ 235.039682][ T5267] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 235.050033][ T5267] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.054620][ T9912] rss 0 [ 235.063340][ T5267] usb 3-1: config 0 descriptor?? [ 235.068754][ T9912] rss_huge 0 [ 235.068769][ T9912] shmem 0 [ 235.068778][ T9912] mapped_file 0 [ 235.068786][ T9912] dirty 0 [ 235.068795][ T9912] writeback 0 [ 235.124846][ T9912] workingset_refault_anon 1553 [ 235.145287][ T9912] workingset_refault_file 26 [ 235.174834][ T9912] swap 229376 [ 235.178371][ T9912] swapcached 0 [ 235.197721][ T9912] pgpgin 77963 [ 235.201234][ T9912] pgpgout 77962 [ 235.245058][ T5268] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 235.256372][ T5268] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 235.256833][ T5267] hub 3-1:0.0: USB hub found [ 235.274081][ T5268] usb 4-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 235.283535][ T5268] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.300167][ T9912] pgfault 81244 [ 235.303716][ T9912] pgmajfault 215 [ 235.305452][ T5268] usb 4-1: config 0 descriptor?? [ 235.307565][ T9912] inactive_anon 0 [ 235.350443][T11082] /dev/nullb0: Can't open blockdev [ 235.425049][ T9912] active_anon 0 [ 235.480639][ T9912] inactive_file 4096 [ 235.484649][ T9912] active_file 0 [ 235.525945][ T9912] unevictable 0 [ 235.529540][ T9912] hierarchical_memory_limit 314572800 [ 235.539257][ T5267] hub 3-1:0.0: 1 port detected [ 235.597104][ T9912] hierarchical_memsw_limit 9223372036854771712 [ 235.603394][ T9912] total_cache 4096 [ 235.653126][ T9912] total_rss 0 [ 235.656781][ T9912] total_rss_huge 0 [ 235.660602][ T9912] total_shmem 0 [ 235.664107][ T9912] total_mapped_file 0 [ 235.668321][ T9912] total_dirty 0 [ 235.671845][ T9912] total_writeback 0 [ 235.675994][ T9912] total_workingset_refault_anon 1553 [ 235.681410][ T9912] total_workingset_refault_file 26 [ 235.686643][ T9912] total_swap 229376 [ 235.690505][ T9912] total_swapcached 0 [ 235.694520][ T9912] total_pgpgin 77963 [ 235.698522][ T9912] total_pgpgout 77962 [ 235.702569][ T9912] total_pgfault 81244 [ 235.707004][ T9912] total_pgmajfault 215 [ 235.711139][ T9912] total_inactive_anon 0 [ 235.715937][ T9912] total_active_anon 0 [ 235.721149][ T9912] total_inactive_file 4096 [ 235.725722][ T9912] total_active_file 0 [ 235.727766][ T5268] arvo 0003:1E7D:30D4.0044: unbalanced collection at end of report description [ 235.729740][ T9912] total_unevictable 0 [ 235.743069][ T9912] anon_cost 0 [ 235.746502][ T9912] file_cost 0 [ 235.749844][ T9912] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.2593,pid=11020,uid=0 [ 235.760641][ T5268] arvo 0003:1E7D:30D4.0044: parse failed [ 235.768741][ T9912] Memory cgroup out of memory: Killed process 11020 (syz.4.2593) total-vm:97360kB, anon-rss:748kB, file-rss:16928kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 235.792100][ T5267] usb 3-1: USB disconnect, device number 22 [ 235.825629][ T5268] arvo 0003:1E7D:30D4.0044: probe with driver arvo failed with error -22 [ 235.917814][ T1570] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 235.954479][ T5268] usb 4-1: USB disconnect, device number 29 [ 236.076447][ T1570] usb 1-1: config 0 has no interfaces? [ 236.082165][ T1570] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 236.095324][ T1570] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.117856][ T1570] usb 1-1: config 0 descriptor?? [ 236.439154][T11085] dvmrp0: entered allmulticast mode [ 236.470713][ T1570] usb 1-1: USB disconnect, device number 32 [ 236.485751][T11100] mkiss: ax0: crc mode is auto. [ 236.818859][ T1570] IPVS: starting estimator thread 0... [ 236.843895][T11111] IPVS: sh: SCTP 127.0.0.1:0 - no destination available [ 236.925192][T11112] IPVS: using max 21 ests per chain, 50400 per kthread [ 237.339135][T11127] bridge: RTM_NEWNEIGH with unconfigured vlan 1 on bridge0 [ 237.361436][ T5268] usb 5-1: USB disconnect, device number 25 [ 237.516187][ T1105] dvmrp0 (unregistering): left allmulticast mode [ 237.561419][T11137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2639'. [ 237.714373][ T29] audit: type=1326 audit(1729607380.817:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11141 comm="syz.3.2643" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93d3d7dff9 code=0x0 [ 237.832988][T11146] mac80211_hwsim hwsim2 wlan0: entered promiscuous mode [ 237.873769][T11146] macsec2: entered promiscuous mode [ 237.892472][T11146] mac80211_hwsim hwsim2 wlan0: left promiscuous mode [ 237.957598][ T5268] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 238.037296][ T5287] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 238.115169][ T25] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 238.126513][ T5268] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 238.137508][ T5268] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 238.156531][ T5268] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 238.165833][ T5268] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 238.173852][ T5268] usb 5-1: SerialNumber: syz [ 238.284991][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 238.292243][ T25] usb 1-1: config 8 has an invalid interface number: 179 but max is 0 [ 238.304257][ T25] usb 1-1: config 8 has no interface number 0 [ 238.313810][ T25] usb 1-1: New USB device found, idVendor=c21c, idProduct=79d3, bcdDevice=56.9d [ 238.323137][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.331624][ T25] usb 1-1: Product: syz [ 238.336025][ T25] usb 1-1: Manufacturer: syz [ 238.340653][ T25] usb 1-1: SerialNumber: syz [ 238.350065][ T25] usb 1-1: bad CDC descriptors [ 238.398329][ T5268] usb 5-1: 0:2 : does not exist [ 238.403275][ T5268] usb 5-1: unit 255 not found! [ 238.422632][ T5268] usb 5-1: USB disconnect, device number 26 [ 238.474997][ T5267] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 238.564371][ T5298] usb 1-1: USB disconnect, device number 33 [ 238.635656][ T5267] usb 3-1: Using ep0 maxpacket: 32 [ 238.642724][ T5267] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 238.651571][ T5267] usb 3-1: config 0 has no interface number 0 [ 238.665189][ T5267] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 238.682696][ T5267] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 238.685446][ T25] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 238.694362][ T5267] usb 3-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 238.717631][ T5267] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.731342][ T5267] usb 3-1: config 0 descriptor?? [ 238.896642][ T25] usb 2-1: config 0 has an invalid interface number: 104 but max is 0 [ 238.909773][ T25] usb 2-1: config 0 has no interface number 0 [ 238.931309][ T25] usb 2-1: config 0 interface 104 has no altsetting 0 [ 238.953278][ T25] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=a1.c9 [ 238.982257][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.998557][ T25] usb 2-1: Product: syz [ 239.013021][ T25] usb 2-1: Manufacturer: syz [ 239.017822][ T25] usb 2-1: SerialNumber: syz [ 239.027150][ T25] usb 2-1: config 0 descriptor?? [ 239.035458][ T25] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 239.254598][ T25] gspca_vc032x: reg_r err -71 [ 239.259702][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.267528][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.279382][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.285808][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.291246][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.310680][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.317218][ T5287] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 239.334784][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.342220][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.350412][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.359935][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.370162][ T5267] input: HID 28bd:0094 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.1/0003:28BD:0094.0045/input/input53 [ 239.372491][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.415501][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.420850][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.426351][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.431656][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.437088][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.442408][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.448263][ T25] gspca_vc032x: I2c Bus Busy Wait 00 [ 239.453578][ T25] gspca_vc032x: Unknown sensor... [ 239.458729][ T25] vc032x 2-1:0.104: probe with driver vc032x failed with error -22 [ 239.470154][ T25] usb 2-1: USB disconnect, device number 26 [ 239.513256][ T5267] uclogic 0003:28BD:0094.0045: input,hidraw0: USB HID v0.00 Device [HID 28bd:0094] on usb-dummy_hcd.2-1/input1 [ 239.589456][ T5267] usb 3-1: USB disconnect, device number 23 [ 240.003748][ T5227] Bluetooth: hci3: failed to read key size for handle 201 [ 240.012248][ T5227] Bluetooth: hci3: unexpected event for opcode 0x1408 [ 240.449634][ T25] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 240.573656][T11240] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2688'. [ 240.611876][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 240.619666][ T25] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 240.639417][ T25] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 240.654949][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.666219][ T25] usb 1-1: Product: syz [ 240.670544][ T25] usb 1-1: Manufacturer: syz [ 240.683454][ T25] usb 1-1: SerialNumber: syz [ 240.690249][ T25] usb 1-1: config 0 descriptor?? [ 240.714179][ T25] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 240.730628][ T25] usb 1-1: Detected FT232R [ 240.917042][ T25] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 241.030101][ T29] audit: type=1326 audit(1729607384.147:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11255 comm="syz.3.2696" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93d3d7dff9 code=0x0 [ 241.131676][ T25] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 241.348277][ T25] usb 1-1: USB disconnect, device number 34 [ 241.369094][ T25] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 241.391780][ T25] ftdi_sio 1-1:0.0: device disconnected [ 241.403975][T11271] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2701'. [ 241.795326][ T5267] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 241.945882][ T5267] usb 5-1: Using ep0 maxpacket: 16 [ 241.963685][ T5267] usb 5-1: New USB device found, idVendor=1a0a, idProduct=0104, bcdDevice=dd.d4 [ 241.975532][ T5267] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.991372][ T5267] usb 5-1: Product: syz [ 241.996697][ T5267] usb 5-1: Manufacturer: syz [ 242.014835][ T5267] usb 5-1: SerialNumber: syz [ 242.021471][ T5267] usb 5-1: config 0 descriptor?? [ 242.044644][ T5267] usb_ehset_test 5-1:0.0: probe with driver usb_ehset_test failed with error -32 [ 242.259294][ T8] usb 5-1: USB disconnect, device number 27 [ 242.933514][T11344] netlink: 'syz.4.2736': attribute type 4 has an invalid length. [ 243.011581][T11347] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 243.805237][ T5287] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 243.844319][T11395] netlink: 52 bytes leftover after parsing attributes in process `syz.3.2758'. [ 243.915391][ T51] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 243.952051][T11401] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 244.075063][ T51] usb 3-1: Using ep0 maxpacket: 16 [ 244.088652][ T51] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.102195][T11403] sp0: Synchronizing with TNC [ 244.103786][ T51] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 244.127488][ T51] usb 3-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 244.153935][ T51] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.179728][ T51] usb 3-1: config 0 descriptor?? [ 244.443710][T11412] netlink: 'syz.4.2766': attribute type 12 has an invalid length. [ 244.475520][ T25] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 244.616729][ T51] apple 0003:05AC:0247.0046: unknown main item tag 0x0 [ 244.623678][ T51] apple 0003:05AC:0247.0046: unknown main item tag 0x0 [ 244.631666][ T25] usb 1-1: Using ep0 maxpacket: 8 [ 244.655831][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 244.674231][ T51] apple 0003:05AC:0247.0046: item fetching failed at offset 2/160 [ 244.683871][ T25] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 244.693869][ T51] apple 0003:05AC:0247.0046: parse failed [ 244.700275][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.708675][ T51] apple 0003:05AC:0247.0046: probe with driver apple failed with error -22 [ 244.720747][ T25] usb 1-1: config 0 descriptor?? [ 244.840691][ T51] usb 3-1: USB disconnect, device number 24 [ 244.912792][T11434] netlink: 'syz.4.2777': attribute type 1 has an invalid length. [ 244.946275][ T25] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 245.030395][T11441] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2780'. [ 245.085425][ T5287] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 245.142830][ T940] usb 1-1: USB disconnect, device number 35 [ 245.156510][ T940] iowarrior 1-1:0.0: I/O-Warror #0 now disconnected [ 245.288686][T11453] netlink: 203516 bytes leftover after parsing attributes in process `syz.4.2785'. [ 245.299050][T11453] netlink: del zone limit has 8 unknown bytes [ 245.635190][ T940] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 245.705039][ T25] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 245.787476][ T940] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 245.805816][ T940] usb 2-1: New USB device found, idVendor=1d34, idProduct=0004, bcdDevice= 0.00 [ 245.815399][ T940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.825210][ T940] usb 2-1: config 0 descriptor?? [ 245.836448][ T940] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 245.868583][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 245.886850][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 245.902072][ T25] usb 3-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 245.914129][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.929726][ T25] usb 3-1: config 0 descriptor?? [ 246.076040][ T940] usb 2-1: USB disconnect, device number 27 [ 246.296351][T11480] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.305329][T11480] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.314090][T11480] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.322905][T11480] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.352084][ T25] steelseries 0003:1038:12B6.0047: unbalanced collection at end of report description [ 246.364144][ T25] steelseries 0003:1038:12B6.0047: probe with driver steelseries failed with error -22 [ 246.415756][T11482] /dev/nullb0: Can't open blockdev [ 246.564460][ T8] usb 3-1: USB disconnect, device number 25 [ 246.598709][T11490] IPv6: NLM_F_REPLACE set, but no existing node found! [ 246.695595][T11495] QAT: Device 1 not found [ 246.944923][ T940] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 247.024906][ T1570] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 247.119040][ T940] usb 5-1: Using ep0 maxpacket: 32 [ 247.136865][ T940] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 247.161291][ T940] usb 5-1: config 0 has no interface number 0 [ 247.176229][ T940] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.195090][ T1570] usb 4-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 247.206535][ T1570] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.214895][ T940] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 247.232145][ T940] usb 5-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 247.242405][ T1570] usb 4-1: config 0 descriptor?? [ 247.252013][ T1570] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 247.261805][ T940] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.279367][ T940] usb 5-1: config 0 descriptor?? [ 247.515057][ T25] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 247.675410][ T25] usb 3-1: Using ep0 maxpacket: 16 [ 247.695865][ T25] usb 3-1: config 0 has no interfaces? [ 247.706847][ T25] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 247.719277][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.738174][ T25] usb 3-1: Product: syz [ 247.742478][ T25] usb 3-1: Manufacturer: syz [ 247.754765][ T25] usb 3-1: SerialNumber: syz [ 247.768195][ T25] usb 3-1: config 0 descriptor?? [ 247.848008][T11531] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2818'. [ 247.858754][T11531] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 247.874033][ T1570] gspca_stv06xx: vv6410 sensor detected [ 247.916702][ T940] input: HID 28bd:0094 Pen as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.1/0003:28BD:0094.0048/input/input54 [ 247.996677][ T940] uclogic 0003:28BD:0094.0048: input,hidraw0: USB HID v0.00 Device [HID 28bd:0094] on usb-dummy_hcd.4-1/input1 [ 248.006020][T11511] geneve0: entered promiscuous mode [ 248.014864][T11511] geneve0: entered allmulticast mode [ 248.046790][ T51] usb 3-1: USB disconnect, device number 26 [ 248.083870][T11540] sch_tbf: burst 4 is lower than device lo mtu (65550) ! [ 248.131923][ T5298] usb 5-1: USB disconnect, device number 28 [ 248.159565][ T1570] STV06xx 4-1:0.0: probe with driver STV06xx failed with error -71 [ 248.175317][ T1570] usb 4-1: USB disconnect, device number 30 [ 248.494928][ T51] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 248.534965][ T8] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 248.652653][ T51] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 248.674261][ T51] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 248.685131][ T8] usb 1-1: Using ep0 maxpacket: 8 [ 248.692982][ T51] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 248.702125][ T51] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.718506][ T51] usb 2-1: config 0 descriptor?? [ 248.721636][ T8] usb 1-1: config 0 has an invalid interface number: 52 but max is 0 [ 248.773538][ T8] usb 1-1: config 0 has an invalid descriptor of length 72, skipping remainder of the config [ 248.800521][ T8] usb 1-1: config 0 has no interface number 0 [ 248.815297][ T8] usb 1-1: config 0 interface 52 altsetting 1 has an endpoint descriptor with address 0xA2, changing to 0x82 [ 248.837895][ T8] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x82 has an invalid bInterval 231, changing to 11 [ 248.856808][ T8] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x82 has invalid maxpacket 25303, setting to 1024 [ 248.868173][ T8] usb 1-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 248.881825][ T8] usb 1-1: config 0 interface 52 has no altsetting 0 [ 248.933726][ T51] usb 2-1: USB disconnect, device number 28 [ 248.959392][ T8] usb 1-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 0.00 [ 248.969237][ T8] usb 1-1: New USB device strings: Mfr=0, Product=149, SerialNumber=35 [ 248.977794][ T8] usb 1-1: Product: syz [ 248.981980][ T8] usb 1-1: SerialNumber: syz [ 248.995935][ T8] usb 1-1: config 0 descriptor?? [ 249.213303][ T8] input: syz (Stick) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.52/input/input55 [ 249.501911][ T1570] usb 1-1: USB disconnect, device number 36 [ 249.572080][ T35] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 249.597401][T11587] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2846'. [ 249.630851][T11587] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2846'. [ 250.835625][ T5287] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 251.009236][T11646] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.122291][T11654] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 251.169336][T11654] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 251.498413][T11658] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2881'. [ 251.654869][ T5298] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 251.846716][ T5298] usb 4-1: config 0 has an invalid interface number: 156 but max is 1 [ 251.855394][ T5298] usb 4-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 251.884075][ T5298] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 251.906827][ T5298] usb 4-1: config 0 has no interface number 0 [ 251.913017][ T5298] usb 4-1: config 0 interface 156 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 251.932730][ T5298] usb 4-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 251.947832][ T5298] usb 4-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 251.978249][ T5298] usb 4-1: config 0 interface 156 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 252.008483][ T5298] usb 4-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 252.018373][ T5298] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.032264][ T5298] usb 4-1: config 0 descriptor?? [ 252.041526][ T5298] gspca_main: spca561-2.14.0 probing abcd:cdee [ 252.256882][ T5298] spca561 4-1:0.156: probe with driver spca561 failed with error -22 [ 252.282095][ T5298] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 252.289744][ T5298] usb 4-1: MIDIStreaming interface descriptor not found [ 252.331560][ T5298] usb 4-1: USB disconnect, device number 31 [ 252.484105][ T29] audit: type=1400 audit(1729607395.597:120): lsm=SMACK fn=smack_key_permission action=denied subject="w" object="_" requested=w pid=11701 comm="syz.0.2898" key_serial=109557887 key_desc="_uid_ses.0" [ 252.791825][T11717] netlink: 'syz.4.2904': attribute type 1 has an invalid length. [ 252.804012][T11717] netlink: 9388 bytes leftover after parsing attributes in process `syz.4.2904'. [ 252.830041][T11717] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2904'. [ 254.099303][T11780] netlink: 'syz.1.2934': attribute type 11 has an invalid length. [ 254.114156][T11780] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2934'. [ 254.261613][T11790] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2939'. [ 254.285658][T11790] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2939'. [ 254.322043][T11792] pimreg: entered allmulticast mode [ 254.358455][T11791] pimreg: left allmulticast mode [ 254.623949][T11814] tap0: tun_chr_ioctl cmd 1074025672 [ 254.636387][T11814] tap0: ignored: set checksum enabled [ 254.781674][T11824] input: syz0 as /devices/virtual/input/input56 [ 254.835957][ T51] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 254.995262][ T51] usb 4-1: Using ep0 maxpacket: 32 [ 255.060252][ T51] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 255.074597][ T51] usb 4-1: New USB device found, idVendor=0123, idProduct=0001, bcdDevice=4a.fe [ 255.117535][ T51] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.135243][ T51] usb 4-1: Product: syz [ 255.141548][ T51] usb 4-1: Manufacturer: syz [ 255.150040][ T51] usb 4-1: SerialNumber: syz [ 255.157198][ T51] usb 4-1: config 0 descriptor?? [ 255.326278][ T52] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 255.388029][ C1] raw-gadget.0 gadget.3: ignoring, device is not running [ 255.395812][ C1] raw-gadget.0 gadget.3: ignoring, device is not running [ 255.403286][ T51] usbtouchscreen 4-1:0.0: probe with driver usbtouchscreen failed with error -32 [ 255.424061][ T51] usb 4-1: USB disconnect, device number 32 [ 255.956766][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.975419][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.338101][T11895] macvlan0: entered allmulticast mode [ 256.343546][T11895] veth1_vlan: entered allmulticast mode [ 256.450495][T11905] netlink: 'syz.1.2992': attribute type 12 has an invalid length. [ 256.474347][T11905] netlink: 197276 bytes leftover after parsing attributes in process `syz.1.2992'. [ 256.598332][ T5279] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 256.713205][T11922] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 256.808882][T11929] program syz.0.3002 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 257.035592][ T1570] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 257.195450][ T1570] usb 2-1: Using ep0 maxpacket: 32 [ 257.252857][ T1570] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 257.316978][ T1570] usb 2-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice=db.8b [ 257.347610][ T1570] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.406163][ T1570] usb 2-1: config 0 descriptor?? [ 257.506369][T11950] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 257.616414][ T1570] usb 2-1: USB disconnect, device number 29 [ 257.955300][ T8] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 258.001850][T11988] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3031'. [ 258.074671][T11990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.092033][T11990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.102932][T11990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.125616][T11990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.125636][T11990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.125653][T11990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.125677][T11990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.125692][T11990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.125709][T11990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 258.125724][T11990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.126377][ T8] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 258.127124][ T8] usb 1-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice=40.85 [ 258.127151][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.130363][ T8] usb 1-1: config 0 descriptor?? [ 258.140572][ T8] comedi comedi0: Wrong number of endpoints [ 258.140632][ T8] dt9812 1-1:0.0: driver 'dt9812' failed to auto-configure device. [ 258.371143][ T5298] usb 1-1: USB disconnect, device number 37 [ 260.015022][ T940] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 260.125498][ T1570] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 260.158008][T12085] overlayfs: missing 'workdir' [ 260.164952][ T940] usb 5-1: Using ep0 maxpacket: 16 [ 260.180031][ T940] usb 5-1: config 0 has no interfaces? [ 260.192545][ T940] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 260.215128][ T940] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.229957][ T940] usb 5-1: Product: syz [ 260.238609][ T940] usb 5-1: Manufacturer: syz [ 260.243255][ T940] usb 5-1: SerialNumber: syz [ 260.244955][T12086] [U] [ 260.266017][ T940] usb 5-1: config 0 descriptor?? [ 260.289847][ T1570] usb 3-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 260.305203][ T1570] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.321556][ T1570] usb 3-1: Product: syz [ 260.326799][ T1570] usb 3-1: Manufacturer: syz [ 260.334414][ T1570] usb 3-1: SerialNumber: syz [ 260.343954][ T1570] usb 3-1: config 0 descriptor?? [ 260.480117][ T25] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 260.559154][ T1570] cx82310_eth 3-1:0.0: probe with driver cx82310_eth failed with error -22 [ 260.607409][T12061] geneve0: entered promiscuous mode [ 260.612811][T12061] geneve0: entered allmulticast mode [ 260.674967][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.692246][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 260.707299][ T5271] usb 5-1: USB disconnect, device number 29 [ 260.714846][ T25] usb 2-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 260.734659][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.766853][ T25] usb 2-1: config 0 descriptor?? [ 260.961038][ T1570] cxacru 3-1:0.0: usbatm_usb_probe: bind failed: -19! [ 261.085849][ T35] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 261.194381][ T25] sony 0003:054C:024B.0049: unexpected long global item [ 261.206595][ T8] usb 3-1: USB disconnect, device number 27 [ 261.224777][ T25] sony 0003:054C:024B.0049: parse failed [ 261.230535][ T25] sony 0003:054C:024B.0049: probe with driver sony failed with error -22 [ 261.398267][ T51] usb 2-1: USB disconnect, device number 30 [ 261.459793][T12122] sp0: Synchronizing with TNC [ 261.981667][T12148] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3102'. [ 262.282268][T12157] sp0: Synchronizing with TNC [ 262.336247][T12162] netlink: 4088 bytes leftover after parsing attributes in process `syz.2.3109'. [ 262.355554][ T5279] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 262.434924][T12162] openvswitch: netlink: Actions may not be safe on all matching packets [ 262.795400][T12181] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 262.887747][T12187] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 263.118310][T12196] sp0: Synchronizing with TNC [ 263.260109][T12212] netlink: 168 bytes leftover after parsing attributes in process `syz.1.3128'. [ 263.300585][T12212] netlink: 'syz.1.3128': attribute type 2 has an invalid length. [ 263.316769][T12212] netlink: 'syz.1.3128': attribute type 1 has an invalid length. [ 263.428962][T12219] netlink: 'syz.2.3133': attribute type 5 has an invalid length. [ 263.502632][ T29] audit: type=1326 audit(1729607406.617:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12222 comm="syz.2.3136" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa1ca97dff9 code=0x0 [ 263.523696][ C1] vkms_vblank_simulate: vblank timer overrun [ 263.551283][T12227] netlink: 'syz.3.3135': attribute type 1 has an invalid length. [ 263.566993][T12227] netlink: 9336 bytes leftover after parsing attributes in process `syz.3.3135'. [ 263.597175][T12227] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3135'. [ 263.632153][T12230] program syz.1.3137 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 264.333846][T12226] Bluetooth: hci0: Opcode 0x0401 failed: -4 [ 264.432547][T12250] netlink: 'syz.2.3145': attribute type 4 has an invalid length. [ 264.471846][T12250] lo speed is unknown, defaulting to 1000 [ 264.489403][T12250] lo speed is unknown, defaulting to 1000 [ 264.507067][T12250] lo speed is unknown, defaulting to 1000 [ 264.746836][ T25] lo speed is unknown, defaulting to 1000 [ 264.753035][T12250] infiniband syz2: set down [ 264.763265][T12250] infiniband syz2: added lo [ 264.872269][ T1570] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 265.027211][ T1570] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 265.034607][T12250] RDS/IB: syz2: added [ 265.037595][ T1570] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 265.053938][T12250] smc: adding ib device syz2 with port count 1 [ 265.061454][ T1570] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 265.070727][ T1570] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 265.079517][T12250] smc: ib device syz2 port 1 has pnetid [ 265.084510][T12271] input: syz0 as /devices/virtual/input/input60 [ 265.089327][ T5271] lo speed is unknown, defaulting to 1000 [ 265.103738][T12250] lo speed is unknown, defaulting to 1000 [ 265.113821][ T1570] usb 5-1: SerialNumber: syz [ 265.355845][ T1570] usb 5-1: 0:2 : does not exist [ 265.405469][ T1570] usb 5-1: USB disconnect, device number 30 [ 265.474602][T12250] lo speed is unknown, defaulting to 1000 [ 265.564348][ T5227] Bluetooth: hci0: command 0x0405 tx timeout [ 265.639242][T12250] lo speed is unknown, defaulting to 1000 [ 265.740622][T12250] lo speed is unknown, defaulting to 1000 [ 265.746544][ T5271] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 265.880098][T12250] lo speed is unknown, defaulting to 1000 [ 265.908537][ T5271] usb 4-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 265.929074][ T5271] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.939358][ T5271] usb 4-1: Product: syz [ 265.943563][ T5271] usb 4-1: Manufacturer: syz [ 265.948678][ T5271] usb 4-1: SerialNumber: syz [ 265.986948][T12250] lo speed is unknown, defaulting to 1000 [ 266.050754][ T5271] usb 4-1: config 0 descriptor?? [ 266.115007][T12250] syz.2.3145 (12250) used greatest stack depth: 18672 bytes left [ 266.290450][ T1570] usb 4-1: USB disconnect, device number 33 [ 266.299099][T12303] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 266.555434][T12316] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3175'. [ 266.701401][T12323] netlink: 248 bytes leftover after parsing attributes in process `syz.1.3179'. [ 266.862159][ T5279] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 267.134902][ T5271] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 267.285172][ T5271] usb 3-1: Using ep0 maxpacket: 16 [ 267.300126][ T5271] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 267.331764][ T5271] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 267.372340][ T5271] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 267.396418][ T5271] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 267.409515][ T29] audit: type=1326 audit(1729607410.527:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12354 comm="syz.3.3191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93d3d7dff9 code=0x7ffc0000 [ 267.435012][ T5271] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.463640][ T5271] usb 3-1: Product: syz [ 267.464827][ T29] audit: type=1326 audit(1729607410.527:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12354 comm="syz.3.3191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93d3d7dff9 code=0x7ffc0000 [ 267.475298][ T5271] usb 3-1: Manufacturer: syz [ 267.501381][ T5271] usb 3-1: SerialNumber: syz [ 267.534932][ T29] audit: type=1326 audit(1729607410.527:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12354 comm="syz.3.3191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f93d3d7c990 code=0x7ffc0000 [ 267.562475][ T29] audit: type=1326 audit(1729607410.527:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12354 comm="syz.3.3191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f93d3d7c990 code=0x7ffc0000 [ 267.587945][ T29] audit: type=1326 audit(1729607410.527:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12354 comm="syz.3.3191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93d3d7dff9 code=0x7ffc0000 [ 267.649085][ T29] audit: type=1326 audit(1729607410.527:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12354 comm="syz.3.3191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93d3d7dff9 code=0x7ffc0000 [ 267.747002][ T29] audit: type=1326 audit(1729607410.527:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12354 comm="syz.3.3191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=81 compat=0 ip=0x7f93d3d7dff9 code=0x7ffc0000 [ 267.821540][ T29] audit: type=1326 audit(1729607410.527:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12354 comm="syz.3.3191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93d3d7dff9 code=0x7ffc0000 [ 267.892608][ T29] audit: type=1326 audit(1729607410.527:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12354 comm="syz.3.3191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93d3d7dff9 code=0x7ffc0000 [ 267.943229][ T5271] usb 3-1: 0:2 : does not exist [ 268.116271][ T5279] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 268.194989][ T25] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 268.314937][T12383] ieee802154 phy0 wpan0: encryption failed: -90 [ 268.337953][T12385] netlink: 105108 bytes leftover after parsing attributes in process `syz.1.3205'. [ 268.368926][T12385] netlink: 'syz.1.3205': attribute type 1 has an invalid length. [ 268.369109][ T5271] usb 3-1: USB disconnect, device number 28 [ 268.377874][ T25] usb 5-1: unable to get BOS descriptor or descriptor too short [ 268.394371][ T25] usb 5-1: not running at top speed; connect to a high speed hub [ 268.406988][T12385] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3205'. [ 268.417938][ T25] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 268.434964][ T25] usb 5-1: config 1 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 268.448008][ T25] usb 5-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 268.499180][ T25] usb 5-1: config 1 interface 0 has no altsetting 0 [ 268.514059][ T25] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 268.525141][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.533190][ T25] usb 5-1: Product: syz [ 268.550394][ T25] usb 5-1: Manufacturer: syz [ 268.575625][ T25] usb 5-1: SerialNumber: syz [ 268.592377][T12393] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3209'. [ 268.614642][T12393] : entered promiscuous mode [ 268.792009][ T25] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 268.815620][T12405] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3216'. [ 268.818330][ T25] usb 5-1: USB disconnect, device number 31 [ 268.842212][T12405] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.849831][T12405] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.175676][T12420] netlink: 'syz.2.3221': attribute type 33 has an invalid length. [ 269.192661][T12420] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3221'. [ 269.217042][T12420] netlink: 'syz.2.3221': attribute type 10 has an invalid length. [ 269.265398][T12420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.292502][T12420] team0: Port device batadv0 added [ 269.737722][T12452] netlink: 76 bytes leftover after parsing attributes in process `syz.0.3234'. [ 269.758580][T12453] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 269.870141][T12457] netlink: 'syz.0.3237': attribute type 1 has an invalid length. [ 269.915535][T12460] binder: BC_ATTEMPT_ACQUIRE not supported [ 269.926501][T12462] netlink: 'syz.2.3238': attribute type 6 has an invalid length. [ 269.934451][T12460] binder: 12458:12460 ioctl c0306201 20000540 returned -22 [ 270.632632][T12500] netlink: 'syz.4.3256': attribute type 15 has an invalid length. [ 271.283382][T12543] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3275'. [ 271.300979][T12543] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3275'. [ 271.957624][ T5287] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 272.031327][T12576] netlink: 'syz.4.3290': attribute type 15 has an invalid length. [ 272.410792][T12590] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3297'. [ 272.435391][ T8] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 272.457177][T12590] netlink: 172 bytes leftover after parsing attributes in process `syz.4.3297'. [ 272.524182][T12593] netlink: 'syz.1.3298': attribute type 10 has an invalid length. [ 272.544468][T12593] batman_adv: batadv0: Adding interface: virt_wifi0 [ 272.552162][T12593] batman_adv: batadv0: Interface activated: virt_wifi0 [ 272.688258][ T8] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 272.716930][ T8] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 272.726218][ T8] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 272.744903][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 272.758054][ T8] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 272.768983][ T8] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 272.774915][ T51] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 272.780522][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 272.806148][ T8] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 272.815205][ T8] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 272.832026][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 272.844181][ T8] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 272.853298][ T8] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 272.865276][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 272.873350][ T8] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 272.900787][ T8] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 272.921995][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 272.931489][ T8] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 272.945315][ T8] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 272.964814][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 272.965133][ T51] usb 3-1: Using ep0 maxpacket: 8 [ 272.975844][ T8] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 272.998312][ T8] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 273.018641][ T51] usb 3-1: config 0 has no interfaces? [ 273.029254][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 273.035210][ T51] usb 3-1: New USB device found, idVendor=046d, idProduct=08ad, bcdDevice=45.03 [ 273.050183][ T8] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 273.061021][ T51] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.076891][ T51] usb 3-1: Product: syz [ 273.081140][ T51] usb 3-1: Manufacturer: syz [ 273.084863][ T8] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 273.094768][ T51] usb 3-1: SerialNumber: syz [ 273.113530][ T51] usb 3-1: config 0 descriptor?? [ 273.135145][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 273.150343][ T8] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 273.177585][ T8] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 273.199075][ T8] usb 4-1: Product: syz [ 273.208347][ T8] usb 4-1: Manufacturer: syz [ 273.212998][ T8] usb 4-1: SerialNumber: syz [ 273.220530][ T8] usb 4-1: config 0 descriptor?? [ 273.230711][ T8] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 273.353098][ T1570] usb 3-1: USB disconnect, device number 29 [ 273.358129][T12630] tipc: Started in network mode [ 273.364240][T12630] tipc: Node identity UNC_PROT, cluster identity 4711 [ 273.373240][T12630] tipc: Enabling of bearer rejected, failed to enable media [ 273.444622][ T51] usb 4-1: USB disconnect, device number 34 [ 273.444899][ T5271] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 273.459508][ T51] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 273.614843][ T5271] usb 2-1: Using ep0 maxpacket: 8 [ 273.624265][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.637066][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.654773][ T5271] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 273.675881][ T5271] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2c24, bcdDevice= 0.00 [ 273.688939][ T5271] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.699423][ T5271] usb 2-1: config 0 descriptor?? [ 273.877274][ T35] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 274.116996][ T5271] pyra 0003:1E7D:2C24.004A: item fetching failed at offset 5/7 [ 274.126557][ T5271] pyra 0003:1E7D:2C24.004A: parse failed [ 274.132287][ T5271] pyra 0003:1E7D:2C24.004A: probe with driver pyra failed with error -22 [ 274.340798][ T5271] usb 2-1: USB disconnect, device number 31 [ 274.542504][T12670] __nla_validate_parse: 2 callbacks suppressed [ 274.542527][T12670] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3334'. [ 274.687123][ T1570] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 274.845190][ T1570] usb 4-1: Using ep0 maxpacket: 8 [ 274.865402][ T1570] usb 4-1: config 0 interface 0 has no altsetting 0 [ 274.876060][ T1570] usb 4-1: New USB device found, idVendor=0baf, idProduct=00f5, bcdDevice=df.c2 [ 274.894221][ T1570] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.912584][ T1570] usb 4-1: Product: syz [ 274.920493][ T1570] usb 4-1: Manufacturer: syz [ 274.933972][ T1570] usb 4-1: SerialNumber: syz [ 274.942411][ T1570] usb 4-1: config 0 descriptor?? [ 274.977366][ T1570] usb 4-1: [ueagle-atm] ADSL device founded vid (0XBAF) pid (0XF5) Rev (0XDFC2): Eagle I [ 275.157335][ T1570] usb 4-1: reset high-speed USB device number 35 using dummy_hcd [ 275.475599][ T5298] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 275.655314][ T5298] usb 1-1: unable to get BOS descriptor or descriptor too short [ 275.666688][ T5298] usb 1-1: config 1 interface 0 altsetting 10 bulk endpoint 0x82 has invalid maxpacket 64 [ 275.677038][ T5298] usb 1-1: config 1 interface 0 altsetting 10 bulk endpoint 0x3 has invalid maxpacket 64 [ 275.688040][ T5298] usb 1-1: config 1 interface 0 altsetting 10 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 275.701395][ T5298] usb 1-1: config 1 interface 0 has no altsetting 0 [ 275.710241][ T5298] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 275.720487][ T5298] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.728713][ T51] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 275.743051][ T5298] usb 1-1: Product: syz [ 275.749229][ T5298] usb 1-1: Manufacturer: syz [ 275.754217][ T5298] usb 1-1: SerialNumber: syz [ 275.762740][T12704] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 275.770456][T12704] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 275.844931][ T1570] usb 4-1: device descriptor read/64, error -71 [ 275.895954][ T51] usb 3-1: Using ep0 maxpacket: 16 [ 275.903594][ T51] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 275.909559][T12731] lo speed is unknown, defaulting to 1000 [ 275.915261][ T51] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 275.931352][ T51] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 275.944630][ T51] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 275.964418][ T51] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.976577][ T51] usb 3-1: config 0 descriptor?? [ 275.990196][ T5298] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 276.004832][ T5298] usb 1-1: USB disconnect, device number 38 [ 276.084849][ T1570] usb 4-1: reset high-speed USB device number 35 using dummy_hcd [ 276.397651][ T51] microsoft 0003:045E:07DA.004B: unknown main item tag 0x0 [ 276.420357][ T51] microsoft 0003:045E:07DA.004B: ignoring exceeding usage max [ 276.446929][ T51] microsoft 0003:045E:07DA.004B: unknown main item tag 0x0 [ 276.470298][ T51] microsoft 0003:045E:07DA.004B: unknown main item tag 0x0 [ 276.487892][ T51] microsoft 0003:045E:07DA.004B: unknown main item tag 0x0 [ 276.524951][ T51] microsoft 0003:045E:07DA.004B: unknown main item tag 0x0 [ 276.565478][ T51] microsoft 0003:045E:07DA.004B: unknown main item tag 0x0 [ 276.575409][ T51] microsoft 0003:045E:07DA.004B: unsupported Resolution Multiplier 0 [ 276.585889][ T51] microsoft 0003:045E:07DA.004B: unsupported Resolution Multiplier 0 [ 276.594344][ T51] microsoft 0003:045E:07DA.004B: No inputs registered, leaving [ 276.605215][ T51] microsoft 0003:045E:07DA.004B: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 276.618871][ T51] microsoft 0003:045E:07DA.004B: no inputs found [ 276.629018][ T51] microsoft 0003:045E:07DA.004B: could not initialize ff, continuing anyway [ 276.668784][ T1570] usb 4-1: [UEAGLE-ATM] interface 1 not found [ 276.688486][ T51] usb 3-1: USB disconnect, device number 30 [ 276.689446][ T1570] ueagle-atm 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 276.728042][ T1570] usb 4-1: USB disconnect, device number 35 [ 277.716115][ T5287] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 278.019631][T12797] o2cb: This node has not been configured. [ 278.044969][T12797] o2cb: Cluster check failed. Fix errors before retrying. [ 278.071234][T12797] (syz.0.3387,12797,1):user_dlm_register:674 ERROR: status = -22 [ 278.094923][T12797] (syz.0.3387,12797,1):dlmfs_mkdir:437 ERROR: Error -22 could not register domain "file1" [ 278.518410][ T5223] Bluetooth: hci4: command 0x0406 tx timeout [ 278.570430][T12823] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 278.775677][ T5298] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 278.934863][ T5298] usb 3-1: Using ep0 maxpacket: 16 [ 278.946612][ T5298] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 278.964405][ T5298] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 278.978199][ T5298] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 278.990395][ T5298] usb 3-1: New USB device strings: Mfr=236, Product=255, SerialNumber=0 [ 278.999258][ T35] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 279.010835][T12844] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 279.021099][ T5298] usb 3-1: Product: syz [ 279.028095][ T5298] usb 3-1: Manufacturer: syz [ 279.041786][ T5298] usb 3-1: config 0 descriptor?? [ 279.174958][ T1570] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 279.205037][ T5265] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 279.324893][ T1570] usb 5-1: Using ep0 maxpacket: 16 [ 279.357701][ T1570] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 279.375411][ T5265] usb 1-1: Using ep0 maxpacket: 16 [ 279.375741][ T1570] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 279.383142][ T5265] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 279.395514][ T1570] usb 5-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 279.407677][ T5265] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 279.420385][ T1570] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.422264][ T1570] usb 5-1: config 0 descriptor?? [ 279.435061][ T5265] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 279.445925][ T5265] usb 1-1: New USB device strings: Mfr=236, Product=255, SerialNumber=0 [ 279.454327][ T5265] usb 1-1: Product: syz [ 279.458972][ T5265] usb 1-1: Manufacturer: syz [ 279.467677][ T5298] kovaplus 0003:1E7D:2D50.004C: unknown main item tag 0x0 [ 279.476646][ T5298] kovaplus 0003:1E7D:2D50.004C: unknown main item tag 0x0 [ 279.484612][ T5265] usb 1-1: config 0 descriptor?? [ 279.489978][ T5298] kovaplus 0003:1E7D:2D50.004C: unknown main item tag 0x0 [ 279.497683][ T5298] kovaplus 0003:1E7D:2D50.004C: unknown main item tag 0x0 [ 279.505896][ T5298] kovaplus 0003:1E7D:2D50.004C: unknown main item tag 0x0 [ 279.513675][ T5298] kovaplus 0003:1E7D:2D50.004C: unknown main item tag 0x0 [ 279.524088][ T5298] kovaplus 0003:1E7D:2D50.004C: unknown main item tag 0x0 [ 279.533972][ T5298] kovaplus 0003:1E7D:2D50.004C: hidraw0: USB HID v0.07 Device [syz syz] on usb-dummy_hcd.2-1/input0 [ 279.605371][ T51] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 279.765498][ T51] usb 2-1: Using ep0 maxpacket: 16 [ 279.774609][ T51] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 279.785534][ T51] usb 2-1: config 0 has no interface number 0 [ 279.791748][ T51] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 279.808634][ T51] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 279.822570][ T51] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 279.832696][ T51] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.840974][ T51] usb 2-1: Product: syz [ 279.846511][ T51] usb 2-1: Manufacturer: syz [ 279.851704][ T51] usb 2-1: SerialNumber: syz [ 279.866710][ T51] usb 2-1: config 0 descriptor?? [ 279.876935][ T5298] kovaplus 0003:1E7D:2D50.004C: couldn't init struct kovaplus_device [ 279.881384][ T1570] playstation 0003:054C:05C4.004D: hidraw1: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.4-1/input0 [ 279.885865][T12856] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 279.904264][ T5298] kovaplus 0003:1E7D:2D50.004C: couldn't install mouse [ 279.911719][T12856] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 279.920306][ T5298] kovaplus 0003:1E7D:2D50.004C: probe with driver kovaplus failed with error -71 [ 279.936055][ T5265] kovaplus 0003:1E7D:2D50.004E: unknown main item tag 0x0 [ 279.943259][ T5265] kovaplus 0003:1E7D:2D50.004E: unknown main item tag 0x0 [ 279.953662][ T5298] usb 3-1: USB disconnect, device number 31 [ 279.977068][ T5265] kovaplus 0003:1E7D:2D50.004E: hidraw0: USB HID v0.07 Device [syz syz] on usb-dummy_hcd.0-1/input0 [ 280.073309][ T1570] playstation 0003:054C:05C4.004D: Invalid reportID received, expected 18 got 72 [ 280.089469][ T1570] playstation 0003:054C:05C4.004D: Failed to retrieve DualShock4 pairing info: -22 [ 280.109235][ T1570] playstation 0003:054C:05C4.004D: Failed to get MAC address from DualShock4 [ 280.129284][ T1570] playstation 0003:054C:05C4.004D: Failed to create dualshock4. [ 280.138338][ T5265] kovaplus 0003:1E7D:2D50.004E: couldn't init struct kovaplus_device [ 280.146886][ T1570] playstation 0003:054C:05C4.004D: probe with driver playstation failed with error -22 [ 280.168067][T12856] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 280.175911][ T5265] kovaplus 0003:1E7D:2D50.004E: couldn't install mouse [ 280.183899][T12856] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 280.192202][ T5265] kovaplus 0003:1E7D:2D50.004E: probe with driver kovaplus failed with error -71 [ 280.219782][ T5265] usb 1-1: USB disconnect, device number 39 [ 280.322634][ T1570] usb 5-1: USB disconnect, device number 32 [ 280.823731][ T51] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 280.844218][ T51] asix 2-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 280.865467][ T51] asix 2-1:0.251: probe with driver asix failed with error -71 [ 280.905456][ T51] usb 2-1: USB disconnect, device number 32 [ 281.197332][T12918] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3446'. [ 281.222692][T12920] netlink: 'syz.0.3448': attribute type 33 has an invalid length. [ 281.231353][T12920] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3448'. [ 281.258828][T12920] netlink: 'syz.0.3448': attribute type 10 has an invalid length. [ 281.303401][T12920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 281.328065][T12920] team0: Port device batadv0 added [ 281.411731][T12928] netlink: 'syz.3.3452': attribute type 4 has an invalid length. [ 281.485576][T12932] rdma_rxe: rxe_newlink: failed to add lo [ 282.092943][T12957] program syz.0.3465 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 282.105457][T12956] netlink: 100 bytes leftover after parsing attributes in process `syz.1.3461'. [ 282.221132][T12964] netlink: 'syz.1.3466': attribute type 4 has an invalid length. [ 282.257509][T12966] netlink: 'syz.4.3468': attribute type 1 has an invalid length. [ 282.273163][T12966] netlink: 'syz.4.3468': attribute type 2 has an invalid length. [ 282.287815][T12964] rdma_rxe: rxe_newlink: failed to add lo [ 282.423713][T12975] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3472'. [ 282.834024][T12999] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3483'. [ 282.962099][T13006] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3486'. [ 283.105111][ T1570] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 283.268873][ T1570] usb 4-1: New USB device found, idVendor=1ac7, idProduct=0001, bcdDevice=cc.19 [ 283.284988][ T1570] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.293333][ T1570] usb 4-1: Product: syz [ 283.305812][ T1570] usb 4-1: Manufacturer: syz [ 283.312343][ T1570] usb 4-1: SerialNumber: syz [ 283.329507][ T1570] usb 4-1: config 0 descriptor?? [ 283.583751][ T1570] usb 4-1: USB disconnect, device number 36 [ 283.837515][T13025] TCP: request_sock_TCP: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 284.289888][T13040] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3501'. [ 284.846122][T13063] vivid-007: disconnect [ 284.851794][T13057] vivid-007: reconnect [ 285.073274][T13075] misc userio: Can't change port type on an already running userio instance [ 285.337863][T13090] netlink: 300 bytes leftover after parsing attributes in process `syz.2.3524'. [ 285.386051][T13092] netlink: 'syz.3.3525': attribute type 9 has an invalid length. [ 285.415150][T13092] netlink: 134688 bytes leftover after parsing attributes in process `syz.3.3525'. [ 285.592906][T13106] netlink: 168 bytes leftover after parsing attributes in process `syz.4.3531'. [ 285.967848][T13122] pim6reg: entered allmulticast mode [ 285.978062][T13122] macvlan0: left allmulticast mode [ 285.983241][T13122] veth1_vlan: left allmulticast mode [ 286.011767][T13120] pim6reg: left allmulticast mode [ 286.105296][T13126] program syz.4.3541 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 286.140740][T13129] program syz.2.3543 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 286.397186][T13137] lo speed is unknown, defaulting to 1000 [ 286.511743][ T29] audit: type=1326 audit(1729607429.627:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13146 comm="syz.0.3550" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f923af7dff9 code=0x0 [ 286.721531][T13154] ipvlan2: entered promiscuous mode [ 286.922709][T13162] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 286.963360][ T29] audit: type=1326 audit(1729607430.077:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13163 comm="syz.2.3556" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa1ca97dff9 code=0x0 [ 287.439092][T13188] xt_hashlimit: overflow, try lower: 3/0 [ 287.757945][T13201] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3572'. [ 287.767971][T13201] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3572'. [ 287.791667][T13201] vlan2: entered allmulticast mode [ 288.051734][T13208] @: renamed from vlan0 (while UP) [ 288.332379][T13216] netlink: 'syz.2.3578': attribute type 6 has an invalid length. [ 288.362730][T13216] netlink: 168 bytes leftover after parsing attributes in process `syz.2.3578'. [ 288.772682][T13240] ipvlan2: entered promiscuous mode [ 289.161271][T13253] syzkaller0: tun_chr_ioctl cmd 2147767506 [ 289.235448][ T5265] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 289.385601][ T5265] usb 5-1: Using ep0 maxpacket: 16 [ 289.400768][ T5265] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 289.415548][ T5265] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 289.435481][ T5265] usb 5-1: New USB device found, idVendor=1532, idProduct=011b, bcdDevice= 0.00 [ 289.444596][ T5265] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.495679][ T5265] usb 5-1: config 0 descriptor?? [ 289.924321][ T5265] razer 0003:1532:011B.004F: unknown main item tag 0x0 [ 289.938394][T13285] netlink: 'syz.2.3611': attribute type 7 has an invalid length. [ 289.954842][ T5265] razer 0003:1532:011B.004F: unknown main item tag 0x0 [ 289.962002][ T5265] razer 0003:1532:011B.004F: unknown main item tag 0x0 [ 289.974785][T13285] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3611'. [ 289.991071][ T5265] razer 0003:1532:011B.004F: unknown main item tag 0x0 [ 290.015367][ T5265] razer 0003:1532:011B.004F: unknown main item tag 0x0 [ 290.120582][ T5265] razer 0003:1532:011B.004F: hidraw0: USB HID v0.00 Device [HID 1532:011b] on usb-dummy_hcd.4-1/input0 [ 290.190166][T13299] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3618'. [ 290.200340][T13299] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3618'. [ 290.286848][T13305] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3620'. [ 290.323943][ T1570] usb 5-1: USB disconnect, device number 33 [ 290.394986][ T5271] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 290.558081][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 290.579507][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 290.593277][ T5271] usb 2-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 290.611900][ T5271] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.622706][ T5271] usb 2-1: config 0 descriptor?? [ 291.044571][ T5271] hid-thrustmaster 0003:044F:B65D.0050: unbalanced collection at end of report description [ 291.045554][T13330] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 291.055234][ T5271] hid-thrustmaster 0003:044F:B65D.0050: parse failed with error -22 [ 291.070746][ T5271] hid-thrustmaster 0003:044F:B65D.0050: probe with driver hid-thrustmaster failed with error -22 [ 291.269428][ T25] usb 2-1: USB disconnect, device number 33 [ 291.370567][T13342] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3637'. [ 293.025280][ T5271] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 293.126305][T13431] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3678'. [ 293.161356][T13433] netlink: 'syz.3.3681': attribute type 3 has an invalid length. [ 293.180530][T13433] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3681'. [ 293.195180][ T5271] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.215600][ T5271] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 293.218107][T13437] misc userio: Invalid payload size [ 293.232439][ T5271] usb 1-1: New USB device found, idVendor=056a, idProduct=0065, bcdDevice= 0.00 [ 293.252056][ T5271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.295602][ T5271] usb 1-1: config 0 descriptor?? [ 293.709838][T13414] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 293.751192][T13414] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 293.797373][ T5271] wacom 0003:056A:0065.0051: unknown main item tag 0x7 [ 293.820622][ T5271] wacom 0003:056A:0065.0051: unknown main item tag 0x4 [ 293.856177][ T5271] wacom 0003:056A:0065.0051: Unknown device_type for 'HID 056a:0065'. Assuming pen. [ 293.895056][ T5271] wacom 0003:056A:0065.0051: hidraw0: USB HID v0.00 Device [HID 056a:0065] on usb-dummy_hcd.0-1/input0 [ 293.924655][ T5271] input: Wacom Bamboo Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:056A:0065.0051/input/input63 [ 294.049677][ T5271] usb 1-1: USB disconnect, device number 40 [ 294.211821][T13487] sctp: [Deprecated]: syz.2.3704 (pid 13487) Use of int in maxseg socket option. [ 294.211821][T13487] Use struct sctp_assoc_value instead [ 294.315898][T13491] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3705'. [ 294.336479][T13491] netlink: 'syz.1.3705': attribute type 9 has an invalid length. [ 295.031283][T13526] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3719'. [ 295.168883][T13534] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3724'. [ 295.753144][ T1570] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 295.824994][ T5271] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 295.855379][ T51] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 295.905364][ T1570] usb 4-1: Using ep0 maxpacket: 32 [ 295.912058][ T1570] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 295.923066][ T1570] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 295.933670][ T1570] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 295.947227][ T1570] usb 4-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 295.956500][ T1570] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.966601][ T1570] usb 4-1: config 0 descriptor?? [ 295.984230][ T5271] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 295.993574][ T5271] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.001939][ T5271] usb 1-1: Product: syz [ 296.007018][ T5271] usb 1-1: Manufacturer: syz [ 296.011668][ T5271] usb 1-1: SerialNumber: syz [ 296.018825][ T5271] usb 1-1: config 0 descriptor?? [ 296.055601][ T51] usb 5-1: Using ep0 maxpacket: 16 [ 296.069073][ T51] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 296.095520][ T25] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 296.103388][ T51] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 296.125930][ T51] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 296.146023][ T51] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 296.174955][ T51] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 296.189641][ T51] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 296.204758][ T51] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 296.212827][ T51] usb 5-1: Manufacturer: syz [ 296.226704][ T51] usb 5-1: config 0 descriptor?? [ 296.279677][ T25] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 296.294054][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.307195][ T25] usb 3-1: Product: syz [ 296.311519][ T25] usb 3-1: Manufacturer: syz [ 296.316400][ T25] usb 3-1: SerialNumber: syz [ 296.323805][ T25] usb 3-1: config 0 descriptor?? [ 296.331173][ T25] ch341 3-1:0.0: ch341-uart converter detected [ 296.417800][ T1570] hid (null): global environment stack underflow [ 296.431717][ T1570] input: HID 0458:5011 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5011.0052/input/input66 [ 296.454239][ T5271] usb 1-1: Firmware: major: 33, minor: 2, hardware type: UNKNOWN (238) [ 296.505634][ T51] rc_core: IR keymap rc-hauppauge not found [ 296.511824][ T51] Registered IR keymap rc-empty [ 296.518725][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.547185][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.556419][ T1570] input: HID 0458:5011 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5011.0052/input/input67 [ 296.576125][ T51] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 296.599793][ T51] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input68 [ 296.601019][ T1570] kye 0003:0458:5011.0052: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.3-1/input0 [ 296.631025][ T1570] usb 4-1: USB disconnect, device number 37 [ 296.653907][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.672488][ T5271] usb 1-1: failed to fetch extended address, random address set [ 296.686021][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.693617][ T5271] usb 1-1: atusb_probe: initialization failed, error = -524 [ 296.705029][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.709213][ T5271] atusb 1-1:0.0: probe with driver atusb failed with error -524 [ 296.725944][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.743366][ T5271] usb 1-1: USB disconnect, device number 41 [ 296.758391][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.798620][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.845581][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.875602][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.902504][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.935515][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.965430][ T51] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 296.987010][ T51] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 297.003628][ T51] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 297.017790][ T51] usb 5-1: USB disconnect, device number 34 [ 297.146522][ T25] usb 3-1: failed to send control message: -71 [ 297.152875][ T25] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 297.165780][ T25] usb 3-1: USB disconnect, device number 32 [ 297.172668][ T25] ch341 3-1:0.0: device disconnected [ 297.484260][T13605] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3754'. [ 297.601974][T13611] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3757'. [ 297.690973][T13615] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3759'. [ 298.192293][T13647] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 0, id = 0 [ 298.651343][T13670] netlink: 'syz.1.3782': attribute type 1 has an invalid length. [ 298.662373][ T29] audit: type=1326 audit(1729607441.767:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13672 comm="syz.4.3783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa098b7dff9 code=0x7ffc0000 [ 298.729682][ T29] audit: type=1326 audit(1729607441.767:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13672 comm="syz.4.3783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa098b7dff9 code=0x7ffc0000 [ 298.793829][ T29] audit: type=1326 audit(1729607441.767:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13672 comm="syz.4.3783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fa098b7dff9 code=0x7ffc0000 [ 298.826562][ T29] audit: type=1326 audit(1729607441.767:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13672 comm="syz.4.3783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa098b7dff9 code=0x7ffc0000 [ 298.858457][ T29] audit: type=1326 audit(1729607441.767:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13672 comm="syz.4.3783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa098b7dff9 code=0x7ffc0000 [ 298.890258][ T29] audit: type=1326 audit(1729607441.767:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13672 comm="syz.4.3783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fa098b7dff9 code=0x7ffc0000 [ 298.922851][ T29] audit: type=1326 audit(1729607441.767:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13672 comm="syz.4.3783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa098b7dff9 code=0x7ffc0000 [ 298.970720][ T29] audit: type=1326 audit(1729607441.767:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13672 comm="syz.4.3783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa098b7dff9 code=0x7ffc0000 [ 299.006978][ T5227] Bluetooth: hci5: command 0x0406 tx timeout [ 299.911535][T13720] kvm: kvm [13717]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010001) = 0x40 [ 299.923133][T13724] Bluetooth: MGMT ver 1.23 [ 300.055458][ T51] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 300.215020][ T51] usb 4-1: Using ep0 maxpacket: 8 [ 300.232955][ T51] usb 4-1: config 0 has no interfaces? [ 300.244639][ T51] usb 4-1: New USB device found, idVendor=046d, idProduct=08ad, bcdDevice=45.03 [ 300.260706][ T51] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.269015][ T51] usb 4-1: Product: syz [ 300.273495][ T51] usb 4-1: Manufacturer: syz [ 300.289203][ T51] usb 4-1: SerialNumber: syz [ 300.300027][ T51] usb 4-1: config 0 descriptor?? [ 300.536035][ T51] usb 4-1: USB disconnect, device number 38 [ 300.871919][T13779] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3829'. [ 301.441826][ T29] audit: type=1326 audit(1729607444.557:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13815 comm="syz.1.3844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f684e17dff9 code=0x7ffc0000 [ 301.501412][ T29] audit: type=1326 audit(1729607444.587:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13815 comm="syz.1.3844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f684e17dff9 code=0x7ffc0000 [ 301.588728][T13821] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3849'. [ 301.600826][T13821] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3849'. [ 301.636668][T13821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.657412][T13821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.674757][T13821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.702064][T13821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.728238][T13821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.755131][T13821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.774779][T13821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.795443][T13821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.825510][T13821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.844750][T13821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.854641][T13821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.884876][T13821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 302.317584][T13842] ax25_connect(): syz.4.3858 uses autobind, please contact jreuter@yaina.de [ 302.435978][ T51] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 302.606770][ T51] usb 1-1: Using ep0 maxpacket: 8 [ 302.627827][ T51] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 302.661245][ T51] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.695841][ T51] usb 1-1: config 0 descriptor?? [ 303.301194][T13872] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 303.523120][T13884] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3875'. [ 303.532264][ T51] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 303.532300][ T51] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x0080: ffffffb9 [ 303.556272][ T51] asix 1-1:0.0: probe with driver asix failed with error -71 [ 303.576786][ T51] usb 1-1: USB disconnect, device number 42 [ 303.669641][T13889] binder: 13888:13889 ioctl c0306201 20000480 returned -22 [ 303.846661][T13898] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3884'. [ 304.377843][ T25] kernel write not supported for file /media0 (pid: 25 comm: kworker/1:0) [ 304.730298][T13921] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.737610][T13921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.651377][ T25] kernel read not supported for file /vcs (pid: 25 comm: kworker/1:0) [ 307.234131][T13973] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3919'. [ 307.806026][ T51] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 307.979632][ T51] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 307.995016][ T51] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 308.019416][ T51] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.037065][ T51] usb 1-1: config 0 descriptor?? [ 308.054568][ T51] usb 1-1: Found UVC 0.00 device (046d:08c1) [ 308.063256][ T51] usb 1-1: No valid video chain found. [ 308.215642][ T5298] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 308.250632][ T25] usb 1-1: USB disconnect, device number 43 [ 308.425982][ T5298] usb 3-1: Using ep0 maxpacket: 8 [ 308.473172][ T5298] usb 3-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 308.505194][ T5298] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.535692][T13992] netlink: 312 bytes leftover after parsing attributes in process `syz.1.3927'. [ 308.545815][ T5298] usb 3-1: Product: syz [ 308.550024][ T5298] usb 3-1: Manufacturer: syz [ 308.554645][ T5298] usb 3-1: SerialNumber: syz [ 308.599283][ T5298] usb 3-1: config 0 descriptor?? [ 308.708718][ T5298] gspca_main: sq930x-2.14.0 probing 2770:930c [ 309.232357][T14006] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 309.517506][ T5298] gspca_sq930x: ucbus_write failed -71 [ 309.523668][ T5298] sq930x 3-1:0.0: probe with driver sq930x failed with error -71 [ 309.556044][ T5298] usb 3-1: USB disconnect, device number 33 [ 310.209262][T14014] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3936'. [ 311.499633][T14041] cgroup: fork rejected by pids controller in /syz1 [ 313.204234][ T5227] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 313.217492][ T5227] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 313.226543][ T5227] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 313.239188][ T5227] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 313.248112][ T5227] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 313.256824][ T5227] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 313.738781][ T35] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.046029][ T35] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.259221][ T35] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.338380][T14070] lo speed is unknown, defaulting to 1000 [ 314.366821][ T5298] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 314.458752][ T35] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.546685][ T5298] usb 3-1: Using ep0 maxpacket: 16 [ 314.563920][ T5298] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 314.618648][ T5298] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 314.662605][ T5298] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 314.703003][ T5298] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 314.778749][ T5298] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 314.830939][T14093] netlink: 'syz.0.3972': attribute type 1 has an invalid length. [ 314.841339][ T5298] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 314.845745][ T5222] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 314.850633][ T5298] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 314.866535][ T5298] usb 3-1: Manufacturer: syz [ 314.874849][T14093] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3972'. [ 314.887827][ T5222] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 314.888534][ T5298] usb 3-1: config 0 descriptor?? [ 314.902720][ T35] bridge_slave_1: left allmulticast mode [ 314.924916][ T35] bridge_slave_1: left promiscuous mode [ 314.952344][ T5222] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 314.963957][ T5222] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 314.974098][ T5222] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 314.984417][ T5222] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 315.118597][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.145742][ T35] bridge_slave_0: left allmulticast mode [ 315.151695][ T35] bridge_slave_0: left promiscuous mode [ 315.158591][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.243039][ T35] bond_slave_0: left promiscuous mode [ 315.249256][ T35] bond_slave_1: left promiscuous mode [ 315.315434][ T5222] Bluetooth: hci1: command tx timeout [ 315.317139][ T5298] rc_core: IR keymap rc-hauppauge not found [ 315.327718][ T5298] Registered IR keymap rc-empty [ 315.332695][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.381229][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.416075][ T5298] 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 [ 315.458500][ T5298] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input69 [ 315.492800][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.529647][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.565625][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.607238][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.647525][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.680587][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.705806][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.744956][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.774926][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.804943][ T5298] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 315.830662][ T5298] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 315.851834][ T5298] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 315.873253][ T5298] usb 3-1: USB disconnect, device number 34 [ 316.012603][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 316.024483][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 316.036672][ T35] bond0 (unregistering): Released all slaves [ 316.107124][ T35] : left promiscuous mode [ 316.192447][T14094] lo speed is unknown, defaulting to 1000 [ 316.255517][ T35] tipc: Disabling bearer [ 316.287911][ T35] tipc: Left network mode [ 316.315872][T14119] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3980'. [ 316.367690][T14122] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3980'. [ 316.618361][T14070] chnl_net:caif_netlink_parms(): no params data found [ 316.932742][T14070] bridge0: port 1(bridge_slave_0) entered blocking state [ 316.955474][T14070] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.962846][T14070] bridge_slave_0: entered allmulticast mode [ 316.986841][T14070] bridge_slave_0: entered promiscuous mode [ 317.040491][ T35] hsr_slave_0: left promiscuous mode [ 317.047899][ T35] hsr_slave_1: left promiscuous mode [ 317.053838][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 317.061524][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 317.071318][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 317.075725][ T5222] Bluetooth: hci6: command tx timeout [ 317.081069][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 317.096801][ T35] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 317.103938][ T35] batman_adv: batadv0: Removing interface: virt_wifi0 [ 317.129633][ T35] team_slave_0: left promiscuous mode [ 317.135477][ T35] team_slave_1: left promiscuous mode [ 317.141370][ T35] veth1_macvtap: left promiscuous mode [ 317.146961][ T35] veth0_macvtap: left promiscuous mode [ 317.152550][ T35] veth1_vlan: left promiscuous mode [ 317.157917][ T35] veth0_vlan: left promiscuous mode [ 317.406295][ T5222] Bluetooth: hci1: command tx timeout [ 317.412140][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.419373][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.741512][ T35] team0 (unregistering): Port device team_slave_1 removed [ 317.779645][ T35] team0 (unregistering): Port device team_slave_0 removed [ 317.895476][ T5265] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 318.087518][ T5265] usb 3-1: config 0 has no interfaces? [ 318.100330][ T5265] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 318.111941][ T5265] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 318.123101][ T5265] usb 3-1: config 0 descriptor?? [ 318.251405][T14070] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.259325][T14070] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.268174][T14070] bridge_slave_1: entered allmulticast mode [ 318.275864][T14070] bridge_slave_1: entered promiscuous mode [ 318.282606][T14094] chnl_net:caif_netlink_parms(): no params data found [ 318.368448][ T937] usb 3-1: USB disconnect, device number 35 [ 318.516887][T14070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 318.542700][T14070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 318.677343][T14070] team0: Port device team_slave_0 added [ 318.708482][T14070] team0: Port device team_slave_1 added [ 318.758379][T14094] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.774256][T14094] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.793170][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 318.793192][ T29] audit: type=1326 audit(1729607717.903:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14175 comm="syz.0.4003" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f923af7dff9 code=0x0 [ 318.793844][T14094] bridge_slave_0: entered allmulticast mode [ 318.820645][ C1] vkms_vblank_simulate: vblank timer overrun [ 318.834752][T14094] bridge_slave_0: entered promiscuous mode [ 318.843212][T14094] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.850836][T14094] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.858413][T14094] bridge_slave_1: entered allmulticast mode [ 318.865772][T14094] bridge_slave_1: entered promiscuous mode [ 318.906818][T14070] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 318.921581][T14070] 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 1560 would solve the problem. [ 318.954552][T14070] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 318.969078][T14070] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 318.977273][T14070] 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 1560 would solve the problem. [ 319.003935][T14070] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 319.039539][ T35] IPVS: stop unused estimator thread 0... [ 319.040206][T14094] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 319.072508][T14094] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 319.140003][T14070] hsr_slave_0: entered promiscuous mode [ 319.155502][ T5222] Bluetooth: hci6: command tx timeout [ 319.163340][T14070] hsr_slave_1: entered promiscuous mode [ 319.213470][T14094] team0: Port device team_slave_0 added [ 319.271406][T14094] team0: Port device team_slave_1 added [ 319.394649][T14094] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 319.410601][T14094] 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 1560 would solve the problem. [ 319.449042][T14094] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 319.472394][T14094] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 319.479942][ T5222] Bluetooth: hci1: command tx timeout [ 319.495451][T14094] 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 1560 would solve the problem. [ 319.523609][T14094] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 319.693356][T14094] hsr_slave_0: entered promiscuous mode [ 319.715443][T14094] hsr_slave_1: entered promiscuous mode [ 319.716073][T14094] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 319.716096][T14094] Cannot create hsr debugfs directory [ 319.768123][ T937] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 319.944855][ T937] usb 4-1: Using ep0 maxpacket: 32 [ 319.953235][ T937] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 319.982247][ T937] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 320.000528][ T937] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 320.028674][ T937] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.046919][ T937] usb 4-1: config 0 descriptor?? [ 320.153436][T14094] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 320.179395][T14094] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.294367][T14094] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 320.307378][T14094] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.388388][T14094] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 320.399832][T14094] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.471456][ T937] koneplus 0003:1E7D:2D51.0053: unknown main item tag 0x0 [ 320.487952][ T937] koneplus 0003:1E7D:2D51.0053: unknown main item tag 0x0 [ 320.510071][ T937] koneplus 0003:1E7D:2D51.0053: unknown main item tag 0x0 [ 320.521057][T14094] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 320.529444][ T937] koneplus 0003:1E7D:2D51.0053: unknown main item tag 0x0 [ 320.543120][T14094] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.544781][ T937] koneplus 0003:1E7D:2D51.0053: unknown main item tag 0x0 [ 320.581081][ T937] koneplus 0003:1E7D:2D51.0053: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.3-1/input0 [ 320.766642][T14094] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 320.785541][T14094] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 320.807459][T14094] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 320.858278][T14094] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 320.890344][T14070] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 320.927764][T14070] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 320.963336][ T940] usb 4-1: USB disconnect, device number 39 [ 320.972623][T14070] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 320.997415][T14070] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 321.226843][T14094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 321.235788][ T5222] Bluetooth: hci6: command tx timeout [ 321.270290][T14070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 321.329329][T14094] 8021q: adding VLAN 0 to HW filter on device team0 [ 321.350561][T14070] 8021q: adding VLAN 0 to HW filter on device team0 [ 321.381326][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.388483][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.430608][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.437820][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.462982][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.470176][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.515276][T14251] netlink: 120 bytes leftover after parsing attributes in process `syz.2.4037'. [ 321.547970][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.555171][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.563145][ T5222] Bluetooth: hci1: command tx timeout [ 321.603273][T14094] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 321.922820][T14094] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 321.988920][T14070] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 322.093125][T14070] veth0_vlan: entered promiscuous mode [ 322.099576][T14281] kvm: kvm [14279]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010007) = 0x6 [ 322.126723][T14070] veth1_vlan: entered promiscuous mode [ 322.172337][T14070] veth0_macvtap: entered promiscuous mode [ 322.183653][T14070] veth1_macvtap: entered promiscuous mode [ 322.203549][T14070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 322.215109][ T5265] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 322.223534][T14070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.234163][T14070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 322.282166][T14070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.312430][T14070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 322.333489][T14070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.354631][T14070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 322.376858][ T5265] usb 3-1: Using ep0 maxpacket: 32 [ 322.379313][T14070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.400002][T14070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 322.405565][ T5265] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 322.413038][T14070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.437154][ T5265] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 322.450798][T14070] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 322.455937][ T5265] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 322.499164][T14070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.518402][ T5265] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 322.544940][ T5265] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.575666][ T5265] usb 3-1: config 0 descriptor?? [ 322.583938][T14070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.623144][T14070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.663423][T14070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.686468][T14070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.718086][T14070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.749040][T14070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.785532][T14070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.818581][T14070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 322.855118][T14070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 322.886275][T14070] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 322.908335][T14070] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 322.935356][T14070] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 322.944136][T14070] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 322.965519][T14070] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 323.053715][ T5265] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.0054/input/input70 [ 323.071282][ T5265] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.0054/input/input71 [ 323.098503][ T5265] kye 0003:0458:5011.0054: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.2-1/input0 [ 323.326121][ T5222] Bluetooth: hci6: command tx timeout [ 323.381157][T14094] veth0_vlan: entered promiscuous mode [ 323.467982][T14094] veth1_vlan: entered promiscuous mode [ 323.489294][ T1052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 323.502236][ T1052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 323.518410][ T5271] usb 3-1: USB disconnect, device number 36 [ 323.531229][ T1052] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 323.539830][ T1052] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 323.610610][T14094] veth0_macvtap: entered promiscuous mode [ 323.622083][T14094] veth1_macvtap: entered promiscuous mode [ 323.659919][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 323.679993][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.702349][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 323.719799][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.733221][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 323.745558][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.755900][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 323.769910][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.780781][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 323.791929][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.802123][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 323.806890][ T5298] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 323.823013][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.840335][T14094] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 323.887973][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 323.918786][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.934168][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 323.954399][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.966898][ T5298] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 323.974797][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 323.981801][ T5298] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.994982][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.995008][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 323.995026][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.995042][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 323.995056][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.995075][T14094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 323.995089][T14094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 323.996455][T14094] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 324.027933][ T5298] usb 4-1: config 0 descriptor?? [ 324.081819][T14094] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.093924][T14094] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.103173][T14094] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.112683][T14094] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.170197][ T5298] cp210x 4-1:0.0: cp210x converter detected [ 324.219682][T14324] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4061'. [ 324.261589][ T1105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 324.273835][ T1105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 324.325329][ T5271] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 324.378095][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 324.402643][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 324.476115][ T5271] usb 2-1: Using ep0 maxpacket: 16 [ 324.483133][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.502251][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 324.528981][ T5271] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 324.550901][ T5271] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.574509][ T5298] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 324.586664][ T5271] usb 2-1: config 0 descriptor?? [ 324.720436][T14342] vlan0: vlans aren't supported yet for dev_uc|mc_add() [ 324.815120][ T5298] cp210x 4-1:0.0: failed to get vendor val 0x370c size 15: -71 [ 324.828504][ T5298] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 324.843268][ T5298] usb 4-1: cp210x converter now attached to ttyUSB0 [ 324.862700][ T5298] usb 4-1: USB disconnect, device number 40 [ 324.880222][ T5298] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 324.899146][ T5298] cp210x 4-1:0.0: device disconnected [ 324.990372][ T8] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 325.022365][ T5271] corsair 0003:1B1C:1B02.0055: unknown main item tag 0x0 [ 325.045407][ T5271] corsair 0003:1B1C:1B02.0055: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.1-1/input0 [ 325.167299][ T8] usb 5-1: Using ep0 maxpacket: 8 [ 325.240039][ T5271] corsair 0003:1B1C:1B02.0055: Read invalid backlight brightness: db. [ 325.252751][ T8] usb 5-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 325.262417][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.270565][ T8] usb 5-1: Product: syz [ 325.275017][ T8] usb 5-1: Manufacturer: syz [ 325.279658][ T8] usb 5-1: SerialNumber: syz [ 325.296813][T14357] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4075'. [ 325.306151][ T8] usb 5-1: config 0 descriptor?? [ 325.315912][T14357] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 325.317087][ T8] gspca_main: sq930x-2.14.0 probing 2770:930c [ 325.465561][ T1570] usb 2-1: USB disconnect, device number 34 [ 325.533714][T14366] ALSA: mixer_oss: invalid OSS volume '' [ 325.802034][T14378] input: syz1 as /devices/virtual/input/input72 [ 326.021868][T14387] sch_tbf: peakrate 6 is lower than or equals to rate 705765376 ! [ 326.054906][ T937] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 326.133774][ T8] gspca_sq930x: ucbus_write failed -71 [ 326.145103][T14392] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 0, id = 0 [ 326.245599][ T937] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 326.264980][ T937] usb 1-1: New USB device strings: Mfr=210, Product=154, SerialNumber=3 [ 326.302464][ T937] usb 1-1: Product: syz [ 326.307135][ T937] usb 1-1: Manufacturer: syz [ 326.311774][ T937] usb 1-1: SerialNumber: syz [ 326.341355][ T937] usb 1-1: config 0 descriptor?? [ 326.356335][ T8] gspca_sq930x: Sensor ov9630 not yet treated [ 326.374973][ T8] sq930x 5-1:0.0: probe with driver sq930x failed with error -22 [ 326.406573][ T8] usb 5-1: USB disconnect, device number 35 [ 326.615542][ T5265] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 326.776866][ T5265] usb 2-1: config 246 has an invalid interface number: 166 but max is 0 [ 326.786185][ T5265] usb 2-1: config 246 has no interface number 0 [ 326.797570][ T5265] usb 2-1: config 246 interface 166 altsetting 118 has an endpoint descriptor with address 0xAA, changing to 0x8A [ 326.814358][ T5265] usb 2-1: config 246 interface 166 altsetting 118 endpoint 0x8A has invalid wMaxPacketSize 0 [ 326.825861][ T5265] usb 2-1: config 246 interface 166 has no altsetting 0 [ 326.837317][ T5265] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 9.63 [ 326.848107][ T5265] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.860690][ T5265] usb 2-1: Product: syz [ 326.865159][ T5265] usb 2-1: Manufacturer: syz [ 326.870023][ T5265] usb 2-1: SerialNumber: syz [ 327.000441][T14427] sp0: Synchronizing with TNC [ 327.016585][T14426] [U] `` [ 327.055267][ T5298] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 327.066203][T14429] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 327.182370][ T937] usb 1-1: Firmware version (0.0) predates our first public release. [ 327.194895][ T937] usb 1-1: Please update to version 0.2 or newer [ 327.225051][ T5298] usb 3-1: Using ep0 maxpacket: 32 [ 327.247237][ T5298] usb 3-1: config 0 has no interfaces? [ 327.261440][ T5298] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 327.276390][ T937] usb 1-1: USB disconnect, device number 44 [ 327.290262][ T5298] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 327.308172][ T5298] usb 3-1: Product: syz [ 327.329500][ T5298] usb 3-1: Manufacturer: syz [ 327.342630][ T5298] usb 3-1: config 0 descriptor?? [ 327.498180][ T5265] usb 2-1: Limiting number of CPorts to U8_MAX [ 327.508298][ T5265] usb 2-1: Unknown endpoint type found, address 0x0b [ 327.515187][ T5265] usb 2-1: Unknown endpoint type found, address 0x8a [ 327.521897][ T5265] usb 2-1: Not enough endpoints found in device, aborting! [ 327.576364][ T5268] usb 3-1: USB disconnect, device number 37 [ 327.694196][ T5267] usb 2-1: USB disconnect, device number 35 [ 327.764290][T14457] netlink: 'syz.3.4122': attribute type 7 has an invalid length. [ 328.702142][T14490] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4135'. [ 328.730621][T14490] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4135'. [ 328.745281][T14490] sch_fq: defrate 0 ignored. [ 329.841928][T14527] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4152'. [ 330.072662][T14532] @: renamed from vlan0 (while UP) [ 330.735242][ T5267] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 330.896810][ T5267] usb 1-1: Using ep0 maxpacket: 16 [ 330.915562][ T5267] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 330.933019][ T5267] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 330.973506][ T5267] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 331.005173][ T5267] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 331.025140][ T8] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 331.067097][ T5267] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 331.109074][ T5267] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 331.124141][ T5267] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 331.151299][ T5267] usb 1-1: Manufacturer: syz [ 331.182533][ T5267] usb 1-1: config 0 descriptor?? [ 331.195029][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 331.220970][ T8] usb 3-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 331.245623][ T8] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 331.274118][ T8] usb 3-1: Product: syz [ 331.289608][ T8] usb 3-1: Manufacturer: syz [ 331.309938][ T8] usb 3-1: SerialNumber: syz [ 331.331251][ T8] usb 3-1: config 0 descriptor?? [ 331.505724][ T5267] rc_core: IR keymap rc-hauppauge not found [ 331.513984][ T5267] Registered IR keymap rc-empty [ 331.524256][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 331.571932][ T1570] usb 3-1: USB disconnect, device number 38 [ 331.583595][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 331.627918][ T5267] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 331.674070][ T5267] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input73 [ 331.722720][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 331.775205][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 331.815716][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 331.865512][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 331.915115][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 331.949424][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 331.995147][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 332.026175][T14584] netlink: 'syz.4.4175': attribute type 5 has an invalid length. [ 332.043938][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 332.082966][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 332.125009][ T5267] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 332.166808][ T5267] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 332.195393][ T5267] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 332.227319][ T5267] usb 1-1: USB disconnect, device number 45 [ 333.225405][T14608] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4186'. [ 333.838366][T14627] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4195'. [ 334.049765][T14629] input: syz0 as /devices/virtual/input/input74 [ 336.496895][ T29] audit: type=1326 audit(1729607735.613:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14685 comm="syz.4.4224" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdcf1d7dff9 code=0x0 [ 336.798146][T14708] syz.3.4232 (14708): /proc/14708/oom_adj is deprecated, please use /proc/14708/oom_score_adj instead. [ 336.960918][T14718] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4236'. [ 337.398549][T14740] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4248'. [ 337.409225][T14740] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 337.417104][T14740] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 337.442514][T14740] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 337.450781][T14740] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 442.834670][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 442.841829][ C0] rcu: 1-...!: (1 GPs behind) idle=1184/1/0x4000000000000000 softirq=51939/51943 fqs=14 [ 442.853270][ C0] rcu: (detected by 0, t=10502 jiffies, g=55217, q=256 ncpus=2) [ 442.861021][ C0] Sending NMI from CPU 0 to CPUs 1: [ 442.861068][ C1] NMI backtrace for cpu 1 [ 442.861087][ C1] CPU: 1 UID: 0 PID: 14759 Comm: syz.4.4258 Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 442.861106][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 442.861119][ C1] RIP: 0010:__netif_schedule+0x9e/0x310 [ 442.861146][ C1] Code: 43 c6 44 2e 0b f3 e8 31 ea 0a f8 49 8d bc 24 58 01 00 00 be 08 00 00 00 e8 7f 8e 71 f8 31 db f0 49 0f ba ac 24 58 01 00 00 00 <41> 0f 93 c7 0f 92 c3 bf 02 00 00 00 89 de e8 ff ec 0a f8 31 ff 89 [ 442.861159][ C1] RSP: 0018:ffffc90000a18ba0 EFLAGS: 00000047 [ 442.861179][ C1] RAX: ffffffff8989ed01 RBX: 0000000000000000 RCX: ffffffff8989ed71 [ 442.861191][ C1] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff888022b24158 [ 442.861201][ C1] RBP: ffffc90000a18c80 R08: ffff888022b2415f R09: 1ffff1100456482b [ 442.861213][ C1] R10: dffffc0000000000 R11: ffffed100456482c R12: ffff888022b24000 [ 442.861225][ C1] R13: dffffc0000000000 R14: 1ffff92000143178 R15: ffff888022b24360 [ 442.861238][ C1] FS: 0000555587a94500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 442.861252][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 442.861263][ C1] CR2: 000000110c42b578 CR3: 0000000043e10000 CR4: 00000000003526f0 [ 442.861278][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 442.861287][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 442.861297][ C1] Call Trace: [ 442.861306][ C1] [ 442.861315][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 442.861347][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 442.861385][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 442.861416][ C1] ? nmi_handle+0x2a/0x5a0 [ 442.861441][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 442.861463][ C1] ? nmi_handle+0x14f/0x5a0 [ 442.861479][ C1] ? nmi_handle+0x2a/0x5a0 [ 442.861496][ C1] ? __netif_schedule+0x9e/0x310 [ 442.861512][ C1] ? default_do_nmi+0x63/0x160 [ 442.861535][ C1] ? exc_nmi+0x123/0x1f0 [ 442.861555][ C1] ? end_repeat_nmi+0xf/0x53 [ 442.861575][ C1] ? __netif_schedule+0x21/0x310 [ 442.861590][ C1] ? __netif_schedule+0x91/0x310 [ 442.861607][ C1] ? __netif_schedule+0x9e/0x310 [ 442.861623][ C1] ? __netif_schedule+0x9e/0x310 [ 442.861640][ C1] ? __netif_schedule+0x9e/0x310 [ 442.861657][ C1] [ 442.861663][ C1] [ 442.861668][ C1] ? __pfx_lock_release+0x10/0x10 [ 442.861693][ C1] ? __pfx___netif_schedule+0x10/0x10 [ 442.861712][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 442.861733][ C1] ? taprio_set_budgets+0x333/0x370 [ 442.861752][ C1] ? advance_sched+0xa02/0xca0 [ 442.861769][ C1] ? advance_sched+0xa02/0xca0 [ 442.861787][ C1] advance_sched+0xaa9/0xca0 [ 442.861806][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 442.861832][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 442.861859][ C1] ? __pfx_advance_sched+0x10/0x10 [ 442.861877][ C1] __hrtimer_run_queues+0x59b/0xd50 [ 442.861894][ C1] ? ktime_get_update_offsets_now+0x3c/0x250 [ 442.861925][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 442.861942][ C1] ? ktime_get_update_offsets_now+0x22d/0x250 [ 442.861967][ C1] hrtimer_interrupt+0x396/0x990 [ 442.861994][ C1] __sysvec_apic_timer_interrupt+0x110/0x420 [ 442.862013][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 442.862040][ C1] [ 442.862045][ C1] [ 442.862050][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 442.862068][ C1] RIP: 0010:unwind_next_frame+0x6dc/0x22d0 [ 442.862083][ C1] Code: c1 e8 3f 48 01 c8 48 83 e0 fe 49 8d 1c 46 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 0f b6 04 08 84 c0 75 27 48 63 03 <48> 01 d8 48 8d 4b 04 4c 39 f8 4c 0f 46 f1 48 8d 43 fc 48 0f 47 e8 [ 442.862097][ C1] RSP: 0018:ffffc9000a757790 EFLAGS: 00000246 [ 442.862111][ C1] RAX: fffffffff14c28a4 RBX: ffffffff902ec314 RCX: dffffc0000000000 [ 442.862123][ C1] RDX: 00000000000b0001 RSI: ffffffff90a528b2 RDI: ffffffff814156e0 [ 442.862135][ C1] RBP: ffffffff902ec314 R08: 0000000000000001 R09: ffffc9000a757950 [ 442.862146][ C1] R10: ffffc9000a7578b0 R11: ffffffff81809070 R12: ffffffff902ec314 [ 442.862158][ C1] R13: ffffffff902ec314 R14: ffffffff902ec314 R15: ffffffff817aecab [ 442.862180][ C1] ? kvfree_call_rcu+0xfb/0x790 [ 442.862199][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 442.862239][ C1] ? unwind_next_frame+0xb0/0x22d0 [ 442.862261][ C1] ? kvfree_call_rcu+0xfc/0x790 [ 442.862283][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 442.862323][ C1] arch_stack_walk+0x11c/0x150 [ 442.862346][ C1] ? kvfree_call_rcu+0xfc/0x790 [ 442.862368][ C1] stack_trace_save+0x118/0x1d0 [ 442.862391][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 442.862413][ C1] ? __lock_acquire+0x1384/0x2050 [ 442.862445][ C1] kasan_save_stack+0x3f/0x60 [ 442.862468][ C1] ? kasan_save_stack+0x3f/0x60 [ 442.862490][ C1] ? __kasan_record_aux_stack+0xac/0xc0 [ 442.862510][ C1] ? kvfree_call_rcu+0xfc/0x790 [ 442.862554][ C1] ? __phys_addr+0xba/0x170 [ 442.862572][ C1] __kasan_record_aux_stack+0xac/0xc0 [ 442.862594][ C1] kvfree_call_rcu+0xfc/0x790 [ 442.862617][ C1] ? __pfx_kvfree_call_rcu+0x10/0x10 [ 442.862637][ C1] ? rcu_is_watching+0x15/0xb0 [ 442.862662][ C1] timerfd_release+0x1ca/0x250 [ 442.862687][ C1] ? __pfx_timerfd_release+0x10/0x10 [ 442.862712][ C1] __fput+0x23f/0x880 [ 442.862739][ C1] task_work_run+0x24f/0x310 [ 442.862762][ C1] ? __pfx_task_work_run+0x10/0x10 [ 442.862783][ C1] ? syscall_exit_to_user_mode+0xa3/0x370 [ 442.862804][ C1] syscall_exit_to_user_mode+0x168/0x370 [ 442.862824][ C1] do_syscall_64+0x100/0x230 [ 442.862844][ C1] ? clear_bhb_loop+0x35/0x90 [ 442.862863][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.862890][ C1] RIP: 0033:0x7fdcf1d7dff9 [ 442.862911][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 442.862926][ C1] RSP: 002b:00007fff794471b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 442.862943][ C1] RAX: 0000000000000000 RBX: 000000000005276c RCX: 00007fdcf1d7dff9 [ 442.862955][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 442.862966][ C1] RBP: 00007fdcf1f37a80 R08: 0000000000000001 R09: 00007fff794474af [ 442.862978][ C1] R10: 00007fdcf1c00000 R11: 0000000000000246 R12: 00000000000527a9 [ 442.862990][ C1] R13: 00007fff794472c0 R14: 0000000000000032 R15: ffffffffffffffff [ 442.863011][ C1] [ 442.863060][ C0] rcu: rcu_preempt kthread starved for 10474 jiffies! g55217 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 443.500806][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 443.510788][ C0] rcu: RCU grace-period kthread stack dump: [ 443.516681][ C0] task:rcu_preempt state:R running task stack:26112 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 443.528475][ C0] Call Trace: [ 443.531775][ C0] [ 443.534730][ C0] __schedule+0x185a/0x4b70 [ 443.539307][ C0] ? __pfx___schedule+0x10/0x10 [ 443.544192][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.549241][ C0] ? __asan_memset+0x23/0x50 [ 443.553862][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 443.559698][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 443.566058][ C0] ? schedule+0x90/0x320 [ 443.570322][ C0] schedule+0x14b/0x320 [ 443.574508][ C0] schedule_timeout+0x1be/0x310 [ 443.579392][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 443.584784][ C0] ? __pfx_process_timeout+0x10/0x10 [ 443.590093][ C0] ? prepare_to_swait_event+0x330/0x350 [ 443.595663][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 443.600528][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 443.605756][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 443.611929][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 443.617230][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 443.623155][ C0] ? finish_swait+0xd4/0x1e0 [ 443.627791][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 443.632405][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 443.637619][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 443.643537][ C0] ? __kthread_parkme+0x169/0x1d0 [ 443.648591][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 443.653812][ C0] kthread+0x2f0/0x390 [ 443.657898][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 443.663110][ C0] ? __pfx_kthread+0x10/0x10 [ 443.667719][ C0] ret_from_fork+0x4b/0x80 [ 443.672159][ C0] ? __pfx_kthread+0x10/0x10 [ 443.676768][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.681565][ C0] [ 443.684591][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 443.690918][ C0] CPU: 0 UID: 0 PID: 5267 Comm: kworker/0:5 Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 443.701683][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 443.711748][ C0] Workqueue: events once_deferred [ 443.716800][ C0] RIP: 0010:smp_call_function_many_cond+0x19f3/0x2ca0 [ 443.723577][ C0] Code: 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 56 f3 0b 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 01 ef 0b 00 eb 38 f3 90 <42> 0f b6 04 23 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 e5 ee [ 443.743364][ C0] RSP: 0018:ffffc90003eff7a0 EFLAGS: 00000293 [ 443.749623][ C0] RAX: ffffffff8188e8ab RBX: 1ffff110170e8911 RCX: ffff8880626c5a00 [ 443.757641][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 443.765624][ C0] RBP: ffffc90003eff9a0 R08: ffffffff8188e87a R09: 1ffffffff2852700 [ 443.773611][ C0] R10: dffffc0000000000 R11: fffffbfff2852701 R12: dffffc0000000000 [ 443.781597][ C0] R13: ffff8880b8744888 R14: ffff8880b863fc40 R15: 0000000000000001 [ 443.789583][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 443.798547][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 443.805177][ C0] CR2: 00007f93d4b1ef98 CR3: 000000000e734000 CR4: 00000000003526f0 [ 443.813181][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 443.821167][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 443.829150][ C0] Call Trace: [ 443.832449][ C0] [ 443.835312][ C0] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 443.841666][ C0] ? print_other_cpu_stall+0x1475/0x15b0 [ 443.847307][ C0] ? notifier_call_chain+0x19f/0x3e0 [ 443.852638][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 443.858493][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 443.864783][ C0] ? rcu_sched_clock_irq+0xa1a/0x10d0 [ 443.870213][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 443.875879][ C0] ? hrtimer_run_queues+0x16c/0x460 [ 443.881105][ C0] ? acct_account_cputime+0x207/0x210 [ 443.886510][ C0] ? update_process_times+0x1ce/0x230 [ 443.891913][ C0] ? tick_nohz_handler+0x37c/0x500 [ 443.897066][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 443.902550][ C0] ? __hrtimer_run_queues+0x551/0xd50 [ 443.907944][ C0] ? ktime_get_update_offsets_now+0x3c/0x250 [ 443.913969][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 443.919711][ C0] ? ktime_get_update_offsets_now+0x22d/0x250 [ 443.925799][ C0] ? hrtimer_interrupt+0x396/0x990 [ 443.930942][ C0] ? __sysvec_apic_timer_interrupt+0x110/0x420 [ 443.937116][ C0] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 443.942950][ C0] [ 443.945901][ C0] [ 443.948845][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 443.955029][ C0] ? smp_call_function_many_cond+0x19da/0x2ca0 [ 443.961194][ C0] ? smp_call_function_many_cond+0x1a0b/0x2ca0 [ 443.967360][ C0] ? smp_call_function_many_cond+0x19f3/0x2ca0 [ 443.973546][ C0] ? __rt6_find_exception_spinlock+0xd1/0x490 [ 443.979640][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 443.984689][ C0] ? __pfx___text_poke+0x10/0x10 [ 443.989647][ C0] ? process_scheduled_works+0x976/0x1850 [ 443.995397][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 444.001740][ C0] ? __pfx___might_resched+0x10/0x10 [ 444.007046][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 444.012974][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 444.018034][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 444.023170][ C0] text_poke_bp_batch+0x352/0xb30 [ 444.028225][ C0] ? arch_jump_label_transform_apply+0x17/0x30 [ 444.034411][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 444.039487][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 444.045060][ C0] ? arch_jump_label_transform_queue+0x9b/0x100 [ 444.051340][ C0] ? __jump_label_update+0x379/0x3a0 [ 444.056650][ C0] ? process_scheduled_works+0x976/0x1850 [ 444.062400][ C0] text_poke_finish+0x30/0x50 [ 444.067105][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 444.073109][ C0] static_key_disable_cpuslocked+0xd2/0x1c0 [ 444.079039][ C0] static_key_disable+0x1a/0x20 [ 444.083912][ C0] once_deferred+0x70/0xb0 [ 444.088353][ C0] process_scheduled_works+0xa63/0x1850 [ 444.093963][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 444.099981][ C0] ? assign_work+0x364/0x3d0 [ 444.104591][ C0] worker_thread+0x870/0xd30 [ 444.109210][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 444.115564][ C0] ? __kthread_parkme+0x169/0x1d0 [ 444.120615][ C0] ? __pfx_worker_thread+0x10/0x10 [ 444.125751][ C0] kthread+0x2f0/0x390 [ 444.129837][ C0] ? __pfx_worker_thread+0x10/0x10 [ 444.134988][ C0] ? __pfx_kthread+0x10/0x10 [ 444.139598][ C0] ret_from_fork+0x4b/0x80 [ 444.144040][ C0] ? __pfx_kthread+0x10/0x10 [ 444.148644][ C0] ret_from_fork_asm+0x1a/0x30 [ 444.153456][ C0]