last executing test programs: 4.449292058s ago: executing program 3 (id=1123): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5005}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000300)=@newtfilter={0x8c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x1}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x0, 0x2}, @empty, @private=0xa010101, 0xffffffff}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}}]}, 0x8c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="46030800030016000c"], 0x66) 4.060637817s ago: executing program 3 (id=1127): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x1, 0x0, &(0x7f0000000500)=""/68, 0x0, 0x60000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af25, &(0x7f0000000040)=0x0) 3.988133312s ago: executing program 3 (id=1129): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x6, 0x4, 0x1010, 0x89}, 0x50) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x88, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}, {0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x54, 0x2, [@TCA_MATCHALL_ACT={0x50, 0x2, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x0, 0x0, 0x100}, 0x4}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x88}}, 0x0) 1.924003016s ago: executing program 1 (id=1133): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x12, 0x5, 0x4, 0x2, 0x0, 0x1, 0x1}, 0x50) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x4) socket$kcm(0xa, 0x2, 0x73) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x4040800}, 0x40090) 1.870375923s ago: executing program 1 (id=1135): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5005}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000300)=@newtfilter={0x8c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x1}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x0, 0x2}, @empty, @private=0xa010101, 0xffffffff}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}}]}, 0x8c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="46030800030016000c"], 0x66) 1.869873715s ago: executing program 3 (id=1136): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregs(0xc, r0, 0x0, &(0x7f00000001c0)=""/216) 1.810775801s ago: executing program 0 (id=1137): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0x2}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x1, 0x7, 0x100, 0x8}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x70bd29, 0xfffffdfc, {0x0, 0x0, 0x0, r6, {0x4}, {0xffff}, {0xfff3, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x0) 1.756774781s ago: executing program 3 (id=1138): socket(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) openat$kvm(0xffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000b40)={0x38, 0x3, 0x0, 0x18000000, 0x0, 0xb47, 0x9, 0x8, 0x80000001, 0x3}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x8417f, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000003c0)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000740)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000580)={0xe, 0x1, 0xfa00, @id_resuseaddr={&(0x7f00000005c0)=0x1, r5, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r4, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r5, 0x10, 0x0, @in={0x2, 0x4e23, @empty}}}, 0x90) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r5, 0x1}}, 0x10) 1.743228403s ago: executing program 0 (id=1139): syz_open_dev$vcsa(0x0, 0x1, 0x102) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x20902, 0x0) r1 = syz_ublk_setup_io_uring(0x1d, 0x0, &(0x7f0000000100)=0x0, 0x0, &(0x7f0000000580)=0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(r1, r2, 0x0, r3, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) syz_ublk_setup_queues(0xffffffffffffffff, r4, 0x0, 0x0, 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x0, 0x0, 0x0}}, 0x0) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4001, 0x0, @empty}, 0x1c) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) 1.742811953s ago: executing program 1 (id=1140): syz_usb_control_io$rtl8150(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x18, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_io_uring_setup(0x34b9, &(0x7f0000000540)={0x0, 0x4205, 0x8, 0x0, 0x50}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x6000, @fd_index=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x14, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 1.659989865s ago: executing program 0 (id=1141): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) 1.590406236s ago: executing program 0 (id=1142): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7480e1211000000e3", 0x19}], 0x1}, 0x40004) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x20000814}, 0x40c0) writev(r0, &(0x7f0000000040), 0x8) 1.4537051s ago: executing program 0 (id=1143): ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000000c0), 0x0) r1 = socket(0x1, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000ffffffff0000000000008000d71a0000400002009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x7}, 0x94) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={&(0x7f0000000500)={0x30, r3, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40d5}, @NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000680)={'syztnl0\x00', &(0x7f0000000600)={'syztnl2\x00', 0x0, 0x29, 0x1, 0x0, 0x4e6a, 0x50, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, 0x7, 0x7, 0xbd22, 0x5}}) connect$can_bcm(0xffffffffffffffff, &(0x7f00000006c0)={0x1d, r4}, 0x10) socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207baaf8ff00000000bda106000000000047010000f8ffffffb702000008000000b70300000040000085000000050000001801000020696c2500000000002020"], &(0x7f0000000100)='syzkaller\x00', 0xa, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000000340)={@multicast, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x4, 0x6, "ecaa25", 0x9a, 0x29, 0x0, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, {[], "f77f527c45266c967dbf9e6d4334de8d27a4ab6a41a6b7c1f93b382c581e8432255362b3fdca226a31a9d23c070bbc65de68e16486cf29397810ba064a49c2d7093cd9b1fe0dc0899290b13a96f1bdd67de0acbfe988186f9a9f734fc22d90c16e4a723c4c03f9a84c59d29e981a0a1575f5ddd12e1d6b67e0dc5eb7d3fa2885909cdb77c8e0c08ed4f3c7b9ef10f7ae0869816d7781ef0beaf7"}}}}}, 0x0) write$rfkill(r5, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r6, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000240)="a85751ad519b201965da2ebcc4898c7f46cb0819b38bbf504fd2617bf9689f2cdbe63959901f5afb841befbb8787b77bc6855e836e2c277f600c31ff7ea5acf0a9525fa1c161d06b23b802aaf4716846d96af1654995ec32db50c7e056aa45212cd6", 0x62}], 0x2}}], 0x1, 0x20008000) socket$inet(0x2, 0xa, 0x8) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r8 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) 1.117920767s ago: executing program 1 (id=1146): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x6, 0x4, 0x1010, 0x89}, 0x50) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r3 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x88, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}, {0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x54, 0x2, [@TCA_MATCHALL_ACT={0x50, 0x2, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x0, 0x0, 0x100}, 0x4}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x88}}, 0x0) 923.494509ms ago: executing program 1 (id=1150): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, 0x0) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/65, 0x41}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x3, @tick, {}, {0x5}, @result={0x3, 0xbb7}}, {0x9, 0x3, 0xa, 0x14, @time={0x2, 0x7ff}, {0x85, 0x80}, {0x10, 0x5}, @queue={0xae, {0xf2, 0x5}}}, {0x6, 0x5, 0x8, 0x6, @tick=0x8, {0x5, 0x4}, {0x0, 0x6}, @note={0x1, 0xf1, 0x8, 0xf4, 0x744}}], 0x54) 850.480255ms ago: executing program 2 (id=1151): r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) 850.161879ms ago: executing program 3 (id=1152): unshare(0x400) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x9280}], 0x1, 0x77e) 849.892183ms ago: executing program 2 (id=1153): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x12, 0x5, 0x4, 0x2, 0x0, 0x1, 0x1}, 0x50) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x4) socket$kcm(0xa, 0x2, 0x73) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000008000200fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000900fc000000080011000700000008002000800000000800"], 0x5c}, 0x1, 0x0, 0x0, 0x4040800}, 0x40090) 760.298408ms ago: executing program 2 (id=1154): syz_usb_control_io$rtl8150(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x18, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = syz_io_uring_setup(0x34b9, &(0x7f0000000540)={0x0, 0x4205, 0x8, 0x0, 0x50}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x6000, @fd_index=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x14, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 760.007521ms ago: executing program 1 (id=1155): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000340)={0x18, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_io_uring_setup(0x34b9, &(0x7f0000000540)={0x0, 0x4205, 0x8, 0x0, 0x50}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x6000, @fd_index=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x14, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) 509.006159ms ago: executing program 0 (id=1156): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ftruncate(r0, 0x8008976) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fanotify_mark(r0, 0x80, 0x8, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040c60511920000010203010902200001010080fa0904000002ffffff000705810200020007050202000200"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x16, 0x2) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000200)=@usbdevfs_connect) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) r2 = io_uring_setup(0x70c4, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, 0x0, 0x0) connect$pptp(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002e00101408d0e08060001000000010902270001010080fa0904000003e0010100070581024000000705020240000007058303100001"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22, 0x0, 0xffffffffffffffff, 0xe0d}, 0x50) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a076b876c1d0048007ea60864160af36504001a0038001d00", 0x28}, {&(0x7f0000000100)="83d2ff5f00000080d289a30cc6d6664d327d90424d5503002800000000000000000000005d5760a21dad9862fcfd1158ffe15aae", 0x34}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x44) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0d0000000a000000040000000500000000000000", @ANYRES32=r4], 0x48) mmap(&(0x7f0000d76000/0x2000)=nil, 0x2000, 0x2000003, 0x8031, r0, 0x32d02000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) 207.906586ms ago: executing program 2 (id=1157): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x3, 0x0, 0x0, 0x0, 0x14}, @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x66, 0x0, 0x5, 0x1, 0x0, @private=0xa010101, @remote}, @parameter_prob={0xc, 0x0, 0x0, 0xf, 0x5, 0x0, {0x15, 0x4, 0x1, 0x38, 0x3ff, 0x68, 0x8, 0x5, 0x2f, 0x6, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xf, 0x35, [@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101]}, @timestamp_prespec={0x44, 0x2c, 0x59, 0x3, 0x6, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x40}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x605}, {@local, 0x1}, {@rand_addr=0x64010101, 0x2}, {@remote, 0x4}]}]}}}}}, 0x7e) 70.208324ms ago: executing program 2 (id=1158): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) lsetxattr$security_capability(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0, 0x0) close(r3) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xd) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) add_key$keyring(&(0x7f0000000140), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {0x85, 0x0, 0x0, 0x86}, {0x7, 0x1, 0xb, 0x9, 0x0, 0x20}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f000000bcc0)=[{{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000400)="0513bf4cdfa3368f0b9df876b74715f61e37f39b2e3bfa7d866e6d2fb9789212a25320fd119dd577d7489b260d89e4cdabec8e02a1", 0x35}, {&(0x7f00000006c0)="aabe0b84fbf0d75ba261a6cdce4cd420e3f1fd5308c1f9d76dcdf3998ff392302075451df0cd981c4a0750fd9fe8f8a3c86552d93b407f54d433abe899a8c628f8935b05da3a18b625473ab21ce9667d625b91e562fef2a0cdd51f8928a7", 0x5e}, {&(0x7f0000000600)="52daff566e8475cee66875820cd0963fa2e8307dad10c3eb131c9d190a96d31fdf4e1210513e22dffdbe6540a5cf7a56fcc5cb93cd1e5a03d311e02967384e0f73cf01ec29c95b992cbe5c897203a301b8816d966c43119fd47ca745617db86137460a4a317d1d38c395523a59ef7007d9bf962676730cc1859fea76bcc36264e3805f8e8e8b5154b668a0e8757bdb40ae9febb13924fc04b488549f0152432e824c1e012eee749c5801f5ddf0e10ace", 0xb0}, {&(0x7f0000000880)="62adb7428329643f76f3c80420db6553adef9e1555ab959f51910288237fe9b22474a1975c13356bc359624a7258067feb9c3bbfd52ea4b9d7945deea70e808b223c6d4bfa6f44e767e2995d56afeda02ed25da43b5c7b198c50f5832221bf6de6e00ffc77c4a6125c3fb06c4227ae1c50d1421c7320aeee3896245fdc17e43599416d1231218a9f67b2054859bf9ad38d680ffb87094a1a610c8dba21e79aed700a6d785319ca0e90d269aeb86f560c11", 0xb1}, {&(0x7f0000000940)="eea8dd1c09d9e9eee764df1003b9dc8cd19baeb742df932714360f6b64a4b28516e4edab00a65e32ccd78e83242b8310a888421f6300f1e9dc97d9649fda73238809d57ccdb5667b89a84e30c6fb27e73d004737a34a252fab01f8e055983cc3e07c9f1b878ce9e63b1477938fa86c2584c2db4e18e3a3a4db437cfb50", 0x7d}, {&(0x7f00000009c0)="f83a42f4a7260d36005aa8f1ac3934dd34d862c55b904dc603b0e231f00bba201a5335e4baeb5a572e1dba93c86250366c7cf05eaa41c21c3e6bc7bee480f8f51a8c0c65367bf1eb96fce1c8386aebe29b18414a3d715e77923d2b704c5e5778ae84e5304c15043bf98d6ff31691b6a5eebf9df46063fb3f97b58156e58d7949e9586cf6c05017bf7c5a6a28ae069414c2c7bc6b1ce93b2c0943dcce69f9815c4cf1ab7d0e7261456f39e37d44cd19bd64f4617b019287fc2771bb4281b4f5144b8afba0d1975e2ced37ade04620d5a1406a0cc3d8ff97f9a7e111c6183581", 0xdf}, {&(0x7f0000000b00)="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", 0x1000}], 0x7, &(0x7f0000006900)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, r1, 0xffffffffffffffff, r2, r0, r1]}}, @cred={{0x1c}}], 0x70, 0x4000}}, {{&(0x7f0000006980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f000000b480), 0x0, &(0x7f000000b580)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}], 0x48, 0x4004006}}, {{&(0x7f000000ba40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000bb80)=[{&(0x7f000000bb00)="dbd3c4e504ebab418fcd0cab41dfdb8f5e2a70a1dc51941845df1de0d2881987b729c5d15baa484ca7c89e1a601b41af9873aa6e994dbb9ae1ef3f95f11d0d82402331c945478c39", 0x48}], 0x1, &(0x7f000000bc40)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000010000", @ANYRES32, @ANYRES32=r5, @ANYRES32, @ANYRES32], 0x60, 0x11}}], 0x3, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x9, 0x6, 0x1, 0xb49, 0x9, 0x8, 0x2, 0x5}, 0x0) userfaultfd(0x1) syz_open_dev$video(&(0x7f0000000000), 0x9, 0x0) socket$inet6(0xa, 0x80002, 0x0) r8 = syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0xc0101) ioctl$VIDIOC_SUBSCRIBE_EVENT(r8, 0x4020565a, &(0x7f0000000280)={0x3, 0x980900, 0x2eae0342ca72d7e8}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x2}, 0x2) syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRES32=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x8801}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 0s ago: executing program 2 (id=1159): syz_open_dev$video(&(0x7f0000000080), 0x1, 0x10000) r0 = socket(0x2b, 0x80801, 0x1) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x1, @loopback, 0x1}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x46, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6018232500102c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa33000203000000005e0001fa00000000"], 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e24, 0x4, @local, 0x8}}}, 0x88) r1 = socket$igmp6(0xa, 0x3, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=@newae={0x40, 0x1e, 0x5e74984b1e295b5f, 0x70bd2c, 0x25dfdbfc, {{@in=@remote, 0x4d5, 0x0, 0x32}, @in=@multicast1, 0xc, 0x34ff}}, 0x40}, 0x1, 0x0, 0x0, 0x840}, 0x20004810) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) r4 = dup(r3) write$nci(r4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xffffffe9) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f00000000c0)={0x600, 0x80600}) setsockopt$MRT6_TABLE(r1, 0x29, 0xcf, &(0x7f0000000000), 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:4432' (ED25519) to the list of known hosts. [ 43.149637][ T5728] cgroup: Unknown subsys name 'net' [ 43.260238][ T5728] cgroup: Unknown subsys name 'cpuset' [ 43.269186][ T5728] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 44.551457][ T5728] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.321492][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 50.326816][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 50.330414][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 50.330888][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 50.331735][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 50.333884][ T5746] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 50.335393][ T5746] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 50.342269][ T5099] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 50.350411][ T5099] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 50.352132][ T5099] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 50.360823][ T5751] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 50.362135][ T5751] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 50.362873][ T5751] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 50.372345][ T5743] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 50.373016][ T5099] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 50.373941][ T5099] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 50.374695][ T5099] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 50.375406][ T5752] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 50.375988][ T5099] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 50.379842][ T5741] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 51.192941][ T5737] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.195460][ T5737] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.195614][ T5737] bridge_slave_0: entered allmulticast mode [ 51.197340][ T5737] bridge_slave_0: entered promiscuous mode [ 51.253450][ T5737] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.254236][ T5737] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.254358][ T5737] bridge_slave_1: entered allmulticast mode [ 51.265331][ T5737] bridge_slave_1: entered promiscuous mode [ 51.334886][ T5737] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.346992][ T5742] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.347074][ T5742] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.347160][ T5742] bridge_slave_0: entered allmulticast mode [ 51.348011][ T5742] bridge_slave_0: entered promiscuous mode [ 51.350277][ T5737] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.378064][ T5742] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.382030][ T5742] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.385619][ T5742] bridge_slave_1: entered allmulticast mode [ 51.386928][ T5742] bridge_slave_1: entered promiscuous mode [ 51.439912][ T5737] team0: Port device team_slave_0 added [ 51.442006][ T5737] team0: Port device team_slave_1 added [ 51.452248][ T5739] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.452341][ T5739] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.453460][ T5739] bridge_slave_0: entered allmulticast mode [ 51.455457][ T5739] bridge_slave_0: entered promiscuous mode [ 51.456972][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.457035][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.457093][ T5745] bridge_slave_0: entered allmulticast mode [ 51.458067][ T5745] bridge_slave_0: entered promiscuous mode [ 51.462431][ T5742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.464194][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.464270][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.464375][ T5745] bridge_slave_1: entered allmulticast mode [ 51.466068][ T5745] bridge_slave_1: entered promiscuous mode [ 51.490996][ T5739] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.491132][ T5739] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.491340][ T5739] bridge_slave_1: entered allmulticast mode [ 51.492899][ T5739] bridge_slave_1: entered promiscuous mode [ 51.497273][ T5742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.526622][ T5737] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.526705][ T5737] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 51.527458][ T5737] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.551974][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.554463][ T5742] team0: Port device team_slave_0 added [ 51.555457][ T5737] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.555473][ T5737] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 51.555494][ T5737] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.570315][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.571715][ T5742] team0: Port device team_slave_1 added [ 51.596874][ T5739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.620229][ T5745] team0: Port device team_slave_0 added [ 51.640400][ T5739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.667094][ T5745] team0: Port device team_slave_1 added [ 51.697056][ T5737] hsr_slave_0: entered promiscuous mode [ 51.697842][ T5737] hsr_slave_1: entered promiscuous mode [ 51.699457][ T5742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.699470][ T5742] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 51.699489][ T5742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.710217][ T5739] team0: Port device team_slave_0 added [ 51.730461][ T5742] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.730516][ T5742] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 51.730713][ T5742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.732917][ T5739] team0: Port device team_slave_1 added [ 51.746800][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.746819][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 51.746841][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.779433][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.779510][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 51.779610][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.791863][ T5739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.791883][ T5739] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 51.791905][ T5739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.808163][ T5739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.808178][ T5739] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 51.808199][ T5739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.874715][ T5745] hsr_slave_0: entered promiscuous mode [ 51.875817][ T5745] hsr_slave_1: entered promiscuous mode [ 51.876354][ T5745] debugfs: 'hsr0' already exists in 'hsr' [ 51.876467][ T5745] Cannot create hsr debugfs directory [ 51.903354][ T5742] hsr_slave_0: entered promiscuous mode [ 51.904198][ T5742] hsr_slave_1: entered promiscuous mode [ 51.904765][ T5742] debugfs: 'hsr0' already exists in 'hsr' [ 51.905084][ T5742] Cannot create hsr debugfs directory [ 51.916839][ T5739] hsr_slave_0: entered promiscuous mode [ 51.917972][ T5739] hsr_slave_1: entered promiscuous mode [ 51.918549][ T5739] debugfs: 'hsr0' already exists in 'hsr' [ 51.918570][ T5739] Cannot create hsr debugfs directory [ 52.256670][ T5737] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 52.265007][ T5737] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 52.265753][ T5737] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 52.270648][ T5737] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 52.274919][ T5737] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 52.282262][ T5737] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 52.283131][ T5737] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 52.288683][ T5737] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 52.344642][ T5739] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 52.351812][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 52.353365][ T5739] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 52.361270][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 52.362610][ T5739] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 52.366570][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 52.384177][ T5739] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 52.392144][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 52.406466][ T5746] Bluetooth: hci1: command tx timeout [ 52.406475][ T67] Bluetooth: hci0: command tx timeout [ 52.406967][ T5743] Bluetooth: hci3: command tx timeout [ 52.460750][ T5745] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.467055][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 52.470203][ T5745] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.478560][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 52.485087][ T5743] Bluetooth: hci2: command tx timeout [ 52.490184][ T5745] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 52.498393][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 52.515825][ T5745] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 52.520635][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 52.602800][ T5742] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 52.608728][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 52.621046][ T5742] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 52.632025][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 52.636215][ T5742] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 52.642655][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 52.648278][ T5742] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 52.656664][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 52.697137][ T5737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.717875][ T5739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.757290][ T5737] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.781347][ T5739] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.786009][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.786598][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.791958][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.792062][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.817542][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.818136][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.844848][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.844949][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.855222][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.919744][ T5745] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.950706][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.950910][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.980021][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.980185][ T1161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.988545][ T5742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.031300][ T5742] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.047464][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.047619][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.058812][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.058933][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.339017][ T5737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.397308][ T5737] veth0_vlan: entered promiscuous mode [ 53.403723][ T5737] veth1_vlan: entered promiscuous mode [ 53.422073][ T5739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.454505][ T5737] veth0_macvtap: entered promiscuous mode [ 53.461486][ T5737] veth1_macvtap: entered promiscuous mode [ 53.496842][ T5737] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.507354][ T5737] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.514235][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.520038][ T5742] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.559913][ T5739] veth0_vlan: entered promiscuous mode [ 53.578610][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.582861][ T5739] veth1_vlan: entered promiscuous mode [ 53.664553][ T5742] veth0_vlan: entered promiscuous mode [ 53.669890][ T1173] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.669963][ T1173] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.680970][ T5745] veth0_vlan: entered promiscuous mode [ 53.695023][ T5816] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.695163][ T5816] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.695420][ T5816] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.712321][ T5742] veth1_vlan: entered promiscuous mode [ 53.718336][ T5739] veth0_macvtap: entered promiscuous mode [ 53.722604][ T1161] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.722654][ T1161] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.725314][ T5745] veth1_vlan: entered promiscuous mode [ 53.740127][ T5739] veth1_macvtap: entered promiscuous mode [ 53.769412][ T5739] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.785280][ T5739] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.793570][ T5745] veth0_macvtap: entered promiscuous mode [ 53.796805][ T5737] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 53.807288][ T5737] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 53.816764][ T5737] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 53.819982][ T5745] veth1_macvtap: entered promiscuous mode [ 53.823068][ T5737] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 53.826109][ T5742] veth0_macvtap: entered promiscuous mode [ 53.846643][ T5737] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 53.858132][ T5742] veth1_macvtap: entered promiscuous mode [ 53.863687][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.868285][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.924633][ T5742] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.948770][ T5742] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.973561][ T5891] warning: `syz.3.4' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 53.991641][ T1161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.991696][ T1161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.995564][ T5790] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.995795][ T5790] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.996156][ T5790] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.996322][ T5790] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.996402][ T5790] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.996510][ T5790] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.996574][ T5790] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.996693][ T5790] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.074276][ T1161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.074359][ T1161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.104716][ T103] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.105877][ T5816] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.105909][ T5816] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.105930][ T5816] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.105950][ T5816] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.106873][ T103] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.137814][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.143629][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.185577][ T103] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.185647][ T103] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.216906][ T1161] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.217929][ T1161] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.485075][ T5743] Bluetooth: hci0: command tx timeout [ 54.485133][ T5743] Bluetooth: hci1: command tx timeout [ 54.495099][ T5746] Bluetooth: hci3: command tx timeout [ 54.545019][ T5911] syz.0.9 uses obsolete (PF_INET,SOCK_PACKET) [ 54.575173][ T5746] Bluetooth: hci2: command tx timeout [ 54.583897][ T5913] netlink: 240 bytes leftover after parsing attributes in process `syz.1.10'. [ 54.662872][ T5915] netlink: 'syz.0.11': attribute type 6 has an invalid length. [ 54.944108][ T5918] netlink: 'syz.0.12': attribute type 1 has an invalid length. [ 54.951389][ T5918] netlink: 28 bytes leftover after parsing attributes in process `syz.0.12'. [ 54.964297][ T5918] IPVS: set_ctl: invalid protocol: 60 224.0.0.1:20000 [ 55.010722][ T5920] Bluetooth: MGMT ver 1.23 [ 55.232092][ T5931] netlink: 20 bytes leftover after parsing attributes in process `syz.3.17'. [ 55.232343][ T5931] openvswitch: netlink: Missing key (keys=c0, expected=1100) [ 55.300194][ T5933] Illegal XDP return value 4294967277 on prog (id 4) dev syz_tun, expect packet loss! [ 55.764520][ T5957] Zero length message leads to an empty skb [ 55.792066][ T5958] syzkaller0: entered promiscuous mode [ 55.792131][ T5958] syzkaller0: entered allmulticast mode [ 56.024610][ T5964] netlink: 20 bytes leftover after parsing attributes in process `syz.1.31'. [ 56.288817][ T42] cfg80211: failed to load regulatory.db [ 56.567091][ T5746] Bluetooth: hci3: command tx timeout [ 56.567184][ T5746] Bluetooth: hci1: command tx timeout [ 56.644893][ T5746] Bluetooth: hci2: command tx timeout [ 56.669822][ T5978] netlink: 4 bytes leftover after parsing attributes in process `syz.2.32'. [ 56.874691][ T5983] netlink: 4 bytes leftover after parsing attributes in process `syz.3.36'. [ 57.247461][ T5964] bond_slave_0: entered promiscuous mode [ 57.247540][ T5964] bond_slave_0: entered allmulticast mode [ 57.285442][ T5983] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.300993][ T5983] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 57.389017][ T5990] *A^m: renamed from lo (while UP) [ 57.441377][ T5988] syzkaller0: entered promiscuous mode [ 57.441427][ T5988] syzkaller0: entered allmulticast mode [ 57.769327][ T6007] block nbd0: not configured, cannot reconfigure [ 58.647995][ T5746] Bluetooth: hci1: command tx timeout [ 58.654965][ T5746] Bluetooth: hci3: command tx timeout [ 58.724917][ T5746] Bluetooth: hci2: command tx timeout [ 58.870456][ T6006] C: renamed from veth1_to_team (while UP) [ 58.875034][ T6006] netlink: 164 bytes leftover after parsing attributes in process `syz.3.44'. [ 58.903948][ T6018] syzkaller0: entered promiscuous mode [ 58.905138][ T6018] syzkaller0: entered allmulticast mode [ 59.039605][ T6034] netlink: 20 bytes leftover after parsing attributes in process `syz.0.52'. [ 60.085637][ T6047] netlink: 'syz.0.57': attribute type 1 has an invalid length. [ 60.090185][ T6048] netlink: 40 bytes leftover after parsing attributes in process `syz.3.56'. [ 60.434196][ T6050] netlink: 132 bytes leftover after parsing attributes in process `syz.3.56'. [ 60.622890][ T6059] syzkaller0: entered promiscuous mode [ 60.623471][ T6059] syzkaller0: entered allmulticast mode [ 60.794370][ T6076] C: renamed from veth1_to_team (while UP) [ 60.799466][ T6076] netlink: 164 bytes leftover after parsing attributes in process `syz.0.70'. [ 60.813038][ T6076] block nbd0: not configured, cannot reconfigure [ 60.829197][ T6081] netlink: 4 bytes leftover after parsing attributes in process `syz.2.72'. [ 60.836232][ T6082] netlink: 'syz.1.71': attribute type 1 has an invalid length. [ 61.191625][ T6104] netlink: 8 bytes leftover after parsing attributes in process `syz.0.81'. [ 61.196333][ T6104] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.197139][ T6104] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.234539][ T6108] netlink: 4 bytes leftover after parsing attributes in process `syz.3.83'. [ 61.459448][ T6135] netlink: 'syz.3.91': attribute type 1 has an invalid length. [ 61.459490][ T6135] netlink: 200 bytes leftover after parsing attributes in process `syz.3.91'. [ 61.485635][ T6123] netlink: 48 bytes leftover after parsing attributes in process `syz.3.91'. [ 61.602797][ T6146] netlink: 4 bytes leftover after parsing attributes in process `syz.2.100'. [ 61.678720][ T6152] netlink: 'syz.0.103': attribute type 5 has an invalid length. [ 61.715970][ T103] IPVS: starting estimator thread 0... [ 61.801796][ T6165] netlink: 8 bytes leftover after parsing attributes in process `syz.0.109'. [ 61.815073][ T6155] IPVS: using max 43 ests per chain, 103200 per kthread [ 62.477919][ T6211] netlink: 'syz.0.126': attribute type 1 has an invalid length. [ 62.781196][ T6232] syzkaller0: entered promiscuous mode [ 62.781327][ T6232] syzkaller0: entered allmulticast mode [ 62.958565][ T6194] syz.2.119 (6194) used greatest stack depth: 18216 bytes left [ 63.101541][ T6244] block nbd0: not configured, cannot reconfigure [ 64.222439][ T6240] C: renamed from veth1_to_team (while UP) [ 64.411246][ T1161] IPVS: starting estimator thread 0... [ 64.515388][ T6273] IPVS: using max 44 ests per chain, 105600 per kthread [ 64.549602][ T6283] block nbd0: not configured, cannot reconfigure [ 64.662197][ T6285] syzkaller0: entered promiscuous mode [ 64.665517][ T6285] syzkaller0: entered allmulticast mode [ 66.058611][ T6329] __nla_validate_parse: 6 callbacks suppressed [ 66.058731][ T6329] netlink: 164 bytes leftover after parsing attributes in process `syz.0.162'. [ 66.062989][ T6333] netlink: 8 bytes leftover after parsing attributes in process `syz.2.164'. [ 66.074491][ T6329] block nbd0: not configured, cannot reconfigure [ 66.114422][ T6335] netlink: 'syz.2.165': attribute type 1 has an invalid length. [ 66.182884][ T6335] 8021q: adding VLAN 0 to HW filter on device bond1 [ 66.221167][ T6341] bridge1: entered promiscuous mode [ 66.229894][ T6345] netlink: 20 bytes leftover after parsing attributes in process `syz.3.169'. [ 66.315059][ T6351] netlink: 4 bytes leftover after parsing attributes in process `syz.3.171'. [ 66.440449][ T6359] netlink: 164 bytes leftover after parsing attributes in process `syz.3.175'. [ 66.452608][ T6359] block nbd0: not configured, cannot reconfigure [ 66.690550][ T6369] netlink: 'syz.0.180': attribute type 1 has an invalid length. [ 66.704348][ T6369] 8021q: adding VLAN 0 to HW filter on device bond1 [ 66.719558][ T6369] bridge1: entered promiscuous mode [ 66.780576][ T6374] netlink: 20 bytes leftover after parsing attributes in process `syz.0.182'. [ 66.849781][ T6376] netlink: 4 bytes leftover after parsing attributes in process `syz.0.183'. [ 66.963187][ T6381] netlink: 8 bytes leftover after parsing attributes in process `syz.3.185'. [ 67.169596][ T6394] macsec1: entered allmulticast mode [ 67.169641][ T6394] veth1_macvtap: entered allmulticast mode [ 67.191503][ T6394] veth1_macvtap: left allmulticast mode [ 67.374562][ T6405] syzkaller0: entered promiscuous mode [ 67.378334][ T6405] syzkaller0: entered allmulticast mode [ 67.443965][ T6407] syzkaller0: entered promiscuous mode [ 67.445097][ T6407] syzkaller0: entered allmulticast mode [ 67.535452][ T6415] netlink: 8 bytes leftover after parsing attributes in process `syz.2.200'. [ 67.789228][ T6403] block nbd0: Receive control failed (result -32) [ 67.795004][ T6402] block nbd0: Receive control failed (result -32) [ 68.208117][ T6436] netlink: 16 bytes leftover after parsing attributes in process `syz.1.204'. [ 69.075863][ T6451] openvswitch: netlink: Key 0 has unexpected len 12 expected 0 [ 69.089701][ T6447] syzkaller0: entered promiscuous mode [ 69.089781][ T6447] syzkaller0: entered allmulticast mode [ 69.240977][ T6466] netlink: 'syz.0.217': attribute type 1 has an invalid length. [ 69.258758][ T6463] syzkaller0: entered promiscuous mode [ 69.258861][ T6463] syzkaller0: entered allmulticast mode [ 70.775744][ T6512] openvswitch: netlink: Missing key (keys=c0, expected=1100) [ 71.174890][ T1039] hid-generic 0006:0008:0008.0002: unknown main item tag 0x0 [ 71.174991][ T1039] hid-generic 0006:0008:0008.0002: unknown main item tag 0x0 [ 71.175045][ T1039] hid-generic 0006:0008:0008.0002: unknown main item tag 0x0 [ 71.175081][ T1039] hid-generic 0006:0008:0008.0002: unknown main item tag 0x0 [ 71.175120][ T1039] hid-generic 0006:0008:0008.0002: unknown main item tag 0x0 [ 71.175168][ T1039] hid-generic 0006:0008:0008.0002: unknown main item tag 0x0 [ 71.175187][ T1039] hid-generic 0006:0008:0008.0002: unknown main item tag 0x0 [ 71.175204][ T1039] hid-generic 0006:0008:0008.0002: unknown main item tag 0x0 [ 71.175224][ T1039] hid-generic 0006:0008:0008.0002: unknown main item tag 0x0 [ 71.175243][ T1039] hid-generic 0006:0008:0008.0002: unknown main item tag 0x0 [ 71.192136][ T1039] hid-generic 0006:0008:0008.0002: hidraw1: VIRTUAL HID v0.04 Device [syz1] on syz1 [ 71.255819][ T6541] fido_id[6541]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 71.265077][ T30] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 71.280570][ T6545] netlink: 'syz.0.249': attribute type 1 has an invalid length. [ 71.319198][ T6545] 8021q: adding VLAN 0 to HW filter on device bond2 [ 71.368457][ T1434] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.368527][ T1434] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.419611][ T30] usb 6-1: unable to get BOS descriptor or descriptor too short [ 71.419698][ T30] usb 6-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 71.423535][ T30] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 68, changing to 10 [ 71.428393][ T30] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.428409][ T30] usb 6-1: Product: syz [ 71.428417][ T30] usb 6-1: Manufacturer: syz [ 71.428424][ T30] usb 6-1: SerialNumber: syz [ 71.660652][ T30] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 71.736077][ T30] usb 6-1: USB disconnect, device number 2 [ 72.107896][ T6599] syzkaller0: entered promiscuous mode [ 72.107962][ T6599] syzkaller0: entered allmulticast mode [ 73.287329][ T6654] __nla_validate_parse: 8 callbacks suppressed [ 73.287456][ T6654] netlink: 24 bytes leftover after parsing attributes in process `syz.1.290'. [ 73.288844][ T6654] netlink: 24 bytes leftover after parsing attributes in process `syz.1.290'. [ 73.420460][ T6658] C: renamed from veth1_to_team (while UP) [ 73.425281][ T6658] netlink: 164 bytes leftover after parsing attributes in process `syz.1.292'. [ 73.442466][ T6658] block nbd0: reconnected socket [ 73.442576][ T6658] block nbd0: reconnected socket [ 73.444691][ T6658] nbd: socks must be embedded in a SOCK_ITEM attr [ 73.446660][ T6402] block nbd0: Receive control failed (result -32) [ 73.450212][ T6403] block nbd0: Receive control failed (result -32) [ 73.546632][ T6664] syzkaller0: entered promiscuous mode [ 73.546710][ T6664] syzkaller0: entered allmulticast mode [ 74.110001][ T6690] syzkaller0: entered promiscuous mode [ 74.110084][ T6690] syzkaller0: entered allmulticast mode [ 74.135018][ T30] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 74.286519][ T30] usb 6-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 74.286606][ T30] usb 6-1: no configurations [ 74.286640][ T30] usb 6-1: can't read configurations, error -22 [ 74.407928][ T6701] netlink: 'syz.2.312': attribute type 1 has an invalid length. [ 74.425203][ T6701] 8021q: adding VLAN 0 to HW filter on device bond2 [ 74.429272][ T30] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 74.540101][ T6711] syzkaller0: entered promiscuous mode [ 74.540178][ T6711] syzkaller0: entered allmulticast mode [ 74.546118][ T6712] syzkaller0: entered promiscuous mode [ 74.546233][ T6712] syzkaller0: entered allmulticast mode [ 74.575720][ T30] usb 6-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 74.577099][ T30] usb 6-1: no configurations [ 74.577114][ T30] usb 6-1: can't read configurations, error -22 [ 74.577999][ T30] usb usb6-port1: attempt power cycle [ 74.762351][ T6725] netlink: 8 bytes leftover after parsing attributes in process `syz.0.322'. [ 74.915123][ T30] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 74.918818][ T6733] netlink: 164 bytes leftover after parsing attributes in process `syz.0.326'. [ 74.928387][ T6733] block nbd0: reconnected socket [ 74.928514][ T6733] block nbd0: reconnected socket [ 74.928562][ T6733] nbd: socks must be embedded in a SOCK_ITEM attr [ 74.930230][ T6402] block nbd0: Receive control failed (result -32) [ 74.933227][ T6403] block nbd0: Receive control failed (result -32) [ 74.936810][ T30] usb 6-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 74.936841][ T30] usb 6-1: no configurations [ 74.936850][ T30] usb 6-1: can't read configurations, error -22 [ 74.941089][ T6735] netlink: 12 bytes leftover after parsing attributes in process `syz.2.327'. [ 74.981060][ T6737] syzkaller0: entered promiscuous mode [ 74.981143][ T6737] syzkaller0: entered allmulticast mode [ 75.016205][ T6739] syzkaller0: entered promiscuous mode [ 75.016270][ T6739] syzkaller0: entered allmulticast mode [ 75.064933][ T30] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 75.088006][ T30] usb 6-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 75.088073][ T30] usb 6-1: no configurations [ 75.088124][ T30] usb 6-1: can't read configurations, error -22 [ 75.088559][ T30] usb usb6-port1: unable to enumerate USB device [ 75.220996][ T6753] syzkaller0: entered promiscuous mode [ 75.221105][ T6753] syzkaller0: entered allmulticast mode [ 75.285687][ T6755] netlink: 'syz.0.337': attribute type 1 has an invalid length. [ 75.303942][ T6755] 8021q: adding VLAN 0 to HW filter on device bond3 [ 75.312646][ T6755] bridge2: entered promiscuous mode [ 75.456727][ T6770] syzkaller0: entered promiscuous mode [ 75.456823][ T6770] syzkaller0: entered allmulticast mode [ 75.482239][ T6774] netlink: 164 bytes leftover after parsing attributes in process `syz.2.344'. [ 75.491373][ T6773] netlink: 4 bytes leftover after parsing attributes in process `syz.0.343'. [ 75.497099][ T6774] block nbd0: reconnected socket [ 75.497259][ T6774] block nbd0: reconnected socket [ 75.497269][ T6774] nbd: socks must be embedded in a SOCK_ITEM attr [ 75.502793][ T6402] block nbd0: Receive control failed (result -32) [ 75.509862][ T6403] block nbd0: Receive control failed (result -32) [ 75.707181][ T6784] syzkaller0: entered promiscuous mode [ 75.707246][ T6784] syzkaller0: entered allmulticast mode [ 75.914468][ T6799] syzkaller0: entered promiscuous mode [ 75.914542][ T6799] syzkaller0: entered allmulticast mode [ 75.966432][ T6803] syzkaller0: entered promiscuous mode [ 75.968225][ T6803] syzkaller0: entered allmulticast mode [ 75.971672][ T6805] netlink: 'syz.0.358': attribute type 1 has an invalid length. [ 75.996874][ T6805] 8021q: adding VLAN 0 to HW filter on device bond4 [ 76.026695][ T6808] netlink: 8 bytes leftover after parsing attributes in process `syz.2.359'. [ 76.028005][ T6805] bridge3: entered promiscuous mode [ 76.030002][ T6808] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.030572][ T6808] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.135228][ T6814] netlink: 'syz.3.362': attribute type 1 has an invalid length. [ 76.135295][ T6814] netlink: 228 bytes leftover after parsing attributes in process `syz.3.362'. [ 76.303690][ T6832] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.304134][ T6832] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.346370][ T6834] syzkaller0: entered promiscuous mode [ 76.346429][ T6834] syzkaller0: entered allmulticast mode [ 76.505616][ T30] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 76.576256][ T6845] block nbd0: reconnected socket [ 76.576378][ T6845] block nbd0: reconnected socket [ 76.576390][ T6845] nbd: socks must be embedded in a SOCK_ITEM attr [ 76.578552][ T6403] block nbd0: Receive control failed (result -32) [ 76.578588][ T6402] block nbd0: Receive control failed (result -32) [ 76.659469][ T30] usb 5-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice= 1.00 [ 76.660506][ T30] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 76.660538][ T30] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 76.660558][ T30] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.950550][ T6859] syzkaller0: entered promiscuous mode [ 76.950613][ T6859] syzkaller0: entered allmulticast mode [ 76.995002][ T3270] usb 8-1: new low-speed USB device number 2 using dummy_hcd [ 77.074300][ T30] dvb_ttusb_budget: cmd xter failed, receive error -22 [ 77.078743][ T30] dvb_ttusb_budget: ttusb_init_controller: error [ 77.082622][ T30] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 77.134200][ T30] DVB: Unable to find symbol stv0299_attach() [ 77.147420][ T3270] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 77.148387][ T3270] usb 8-1: config 0 has an invalid interface number: 1 but max is 0 [ 77.148407][ T3270] usb 8-1: config 0 has no interface number 0 [ 77.148426][ T3270] usb 8-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 77.148440][ T3270] usb 8-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 77.148460][ T3270] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.158775][ T3270] usb 8-1: config 0 descriptor?? [ 77.160698][ T6857] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 77.179136][ T30] DVB: Unable to find symbol tda8083_attach() [ 77.179202][ T30] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 77.187240][ T3270] iowarrior 8-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 77.378571][ T9] usb 8-1: USB disconnect, device number 2 [ 77.378715][ C0] iowarrior 8-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 77.497198][ T6873] syzkaller0: entered promiscuous mode [ 77.497270][ T6873] syzkaller0: entered allmulticast mode [ 77.644049][ T6879] syzkaller0: entered promiscuous mode [ 77.645038][ T6879] syzkaller0: entered allmulticast mode [ 77.787012][ T6888] netlink: 'syz.2.395': attribute type 1 has an invalid length. [ 77.837110][ T6888] bond3: (slave veth3): Enslaving as an active interface with a down link [ 78.107144][ T30] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 78.266137][ T30] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 78.267155][ T30] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 78.267179][ T30] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 78.267213][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.289978][ T6907] syzkaller0: entered promiscuous mode [ 78.290034][ T6907] syzkaller0: entered allmulticast mode [ 78.304087][ T6909] netlink: 'syz.3.405': attribute type 1 has an invalid length. [ 78.399845][ T6910] bond1: (slave veth3): Enslaving as an active interface with a down link [ 78.420993][ T6909] __nla_validate_parse: 8 callbacks suppressed [ 78.423896][ T6909] netlink: 28 bytes leftover after parsing attributes in process `syz.3.405'. [ 78.433532][ T6913] netlink: 12 bytes leftover after parsing attributes in process `syz.2.406'. [ 78.482363][ T30] usb 6-1: GET_CAPABILITIES returned 0 [ 78.482433][ T30] usbtmc 6-1:16.0: can't read capabilities [ 78.706110][ T5889] usb 6-1: USB disconnect, device number 7 [ 78.905190][ T9] usb 8-1: new full-speed USB device number 3 using dummy_hcd [ 79.044216][ T6934] syzkaller0: entered promiscuous mode [ 79.044302][ T6934] syzkaller0: entered allmulticast mode [ 79.060399][ T9] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 79.061537][ T9] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 79.061562][ T9] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 79.061596][ T9] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.273395][ T9] usb 8-1: GET_CAPABILITIES returned 0 [ 79.273500][ T9] usbtmc 8-1:16.0: can't read capabilities [ 79.296837][ T30] usb 5-1: USB disconnect, device number 2 [ 79.493488][ T9] usb 8-1: USB disconnect, device number 3 [ 79.520687][ T6949] syzkaller0: entered promiscuous mode [ 79.523403][ T6949] syzkaller0: entered allmulticast mode [ 79.531309][ T6950] syzkaller0: entered promiscuous mode [ 79.531391][ T6950] syzkaller0: entered allmulticast mode [ 81.182709][ T6999] netlink: 20 bytes leftover after parsing attributes in process `syz.2.439'. [ 81.229080][ T6997] netlink: 'syz.1.441': attribute type 1 has an invalid length. [ 81.229141][ T6997] netlink: 228 bytes leftover after parsing attributes in process `syz.1.441'. [ 81.271854][ T6997] netlink: 48 bytes leftover after parsing attributes in process `syz.1.441'. [ 81.308743][ T7007] syzkaller0: entered promiscuous mode [ 81.308805][ T7007] syzkaller0: entered allmulticast mode [ 81.550925][ T7019] af_packet: tpacket_rcv: packet too big, clamped from 54 to 4294967286. macoff=82 [ 81.590854][ T7024] netlink: 20 bytes leftover after parsing attributes in process `syz.2.452'. [ 81.653683][ T7030] block nbd1: server does not support multiple connections per device. [ 81.654120][ T7030] block nbd1: shutting down sockets [ 81.685207][ T7029] syzkaller0: entered promiscuous mode [ 81.685307][ T7029] syzkaller0: entered allmulticast mode [ 81.701503][ T7032] syzkaller0: entered promiscuous mode [ 81.701591][ T7032] syzkaller0: entered allmulticast mode [ 81.830780][ T7036] syzkaller0: entered promiscuous mode [ 81.830878][ T7036] syzkaller0: entered allmulticast mode [ 81.962877][ T7044] syzkaller1: entered promiscuous mode [ 81.962958][ T7044] syzkaller1: entered allmulticast mode [ 82.005721][ T7053] netlink: 16 bytes leftover after parsing attributes in process `syz.2.460'. [ 82.005771][ T7053] netlink: 24 bytes leftover after parsing attributes in process `syz.2.460'. [ 82.237049][ T7075] syzkaller0: entered promiscuous mode [ 82.237837][ T7075] syzkaller0: entered allmulticast mode [ 82.535923][ T7037] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 82.535985][ T7037] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 82.586867][ T7037] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 82.586962][ T7037] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 82.626851][ T7037] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 82.626914][ T7037] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 83.034901][ T43] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 83.185933][ T43] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 83.191845][ T43] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 83.191913][ T43] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 83.191966][ T43] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.426844][ T43] usb 7-1: GET_CAPABILITIES returned 0 [ 83.432684][ T43] usbtmc 7-1:16.0: can't read capabilities [ 83.632168][ T42] usb 7-1: USB disconnect, device number 2 [ 83.685624][ T43] usb 8-1: new full-speed USB device number 4 using dummy_hcd [ 83.846729][ T43] usb 8-1: New USB device found, idVendor=0079, idProduct=0011, bcdDevice= 0.00 [ 83.853796][ T43] usb 8-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 83.856568][ T7167] netlink: 68 bytes leftover after parsing attributes in process `syz.0.500'. [ 83.856700][ T7167] netlink: 16 bytes leftover after parsing attributes in process `syz.0.500'. [ 83.856716][ T7167] netlink: 16 bytes leftover after parsing attributes in process `syz.0.500'. [ 83.871137][ T43] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1056, setting to 64 [ 83.878040][ T43] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 83.878152][ T43] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.892702][ T43] usb 8-1: config 0 descriptor?? [ 83.899425][ T7149] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 83.917059][ T7169] syzkaller0: entered promiscuous mode [ 83.919513][ T7169] syzkaller0: entered allmulticast mode [ 84.124426][ T43] usbhid 8-1:0.0: can't add hid device: -71 [ 84.126516][ T43] usbhid 8-1:0.0: probe with driver usbhid failed with error -71 [ 84.134630][ T43] usb 8-1: USB disconnect, device number 4 [ 84.372671][ T7184] netlink: 16 bytes leftover after parsing attributes in process `syz.0.506'. [ 84.372764][ T7184] netlink: 8 bytes leftover after parsing attributes in process `syz.0.506'. [ 84.496807][ T7191] block nbd1: server does not support multiple connections per device. [ 84.502947][ T7191] block nbd1: shutting down sockets [ 84.616518][ T7199] syzkaller1: entered promiscuous mode [ 84.616587][ T7199] syzkaller1: entered allmulticast mode [ 84.793242][ T44] audit: type=1326 audit(1788486662.715:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7210 comm="syz.0.518" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 84.794969][ T44] audit: type=1326 audit(1788486662.715:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7210 comm="syz.0.518" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 84.809066][ T44] audit: type=1326 audit(1788486662.735:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7210 comm="syz.0.518" exe="/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 84.809192][ T44] audit: type=1326 audit(1788486662.735:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7210 comm="syz.0.518" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 84.830024][ T44] audit: type=1326 audit(1788486662.755:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7210 comm="syz.0.518" exe="/syz-executor" sig=0 arch=40000003 syscall=425 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 84.830111][ T44] audit: type=1326 audit(1788486662.755:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7210 comm="syz.0.518" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 84.830141][ T44] audit: type=1326 audit(1788486662.755:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7210 comm="syz.0.518" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 84.830171][ T44] audit: type=1326 audit(1788486662.755:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7210 comm="syz.0.518" exe="/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 84.830204][ T44] audit: type=1326 audit(1788486662.755:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7210 comm="syz.0.518" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 84.830231][ T44] audit: type=1326 audit(1788486662.755:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7210 comm="syz.0.518" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 85.135057][ T43] usb 8-1: new low-speed USB device number 5 using dummy_hcd [ 85.286711][ T7230] netlink: 52 bytes leftover after parsing attributes in process `syz.0.527'. [ 85.292620][ T7230] netlink: 52 bytes leftover after parsing attributes in process `syz.0.527'. [ 85.297095][ T43] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 85.301663][ T43] usb 8-1: config 0 has an invalid interface number: 1 but max is 0 [ 85.304577][ T43] usb 8-1: config 0 has no interface number 0 [ 85.306939][ T43] usb 8-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 85.310656][ T43] usb 8-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 85.314943][ T43] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.321563][ T43] usb 8-1: config 0 descriptor?? [ 85.322650][ T7213] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 85.326423][ T43] iowarrior 8-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 85.447499][ T7232] netlink: 164 bytes leftover after parsing attributes in process `syz.2.528'. [ 85.462272][ T7232] block nbd0: reconnected socket [ 85.462367][ T7232] block nbd0: reconnected socket [ 85.462414][ T7232] nbd: socks must be embedded in a SOCK_ITEM attr [ 85.463342][ T6403] block nbd0: Receive control failed (result -32) [ 85.463499][ T6402] block nbd0: Receive control failed (result -32) [ 85.536782][ T43] usb 8-1: USB disconnect, device number 5 [ 85.536945][ C1] iowarrior 8-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 85.584927][ T3270] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 85.650252][ T7243] netlink: 16 bytes leftover after parsing attributes in process `syz.2.530'. [ 85.703743][ T7245] syzkaller0: entered promiscuous mode [ 85.703813][ T7245] syzkaller0: entered allmulticast mode [ 85.747182][ T3270] usb 5-1: unable to get BOS descriptor or descriptor too short [ 85.747285][ T3270] usb 5-1: New USB device found, idVendor=100d, idProduct=3342, bcdDevice=99.ba [ 85.748898][ T3270] usb 5-1: config 8 has an invalid interface number: 129 but max is 1 [ 85.748924][ T3270] usb 5-1: config 8 has an invalid interface number: 158 but max is 1 [ 85.748937][ T3270] usb 5-1: config 8 has no interface number 0 [ 85.748948][ T3270] usb 5-1: config 8 has no interface number 1 [ 85.748980][ T3270] usb 5-1: config 8 interface 158 has no altsetting 0 [ 85.750939][ T3270] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.750964][ T3270] usb 5-1: Product: syz [ 85.750977][ T3270] usb 5-1: Manufacturer: syz [ 85.750987][ T3270] usb 5-1: SerialNumber: syz [ 85.967966][ T7230] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 85.971815][ T7230] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 85.993030][ T3270] cxacru 5-1:8.129: cxacru_bind: interface has incorrect endpoints [ 85.993179][ T3270] cxacru 5-1:8.129: usbatm_usb_probe: bind failed: -19! [ 86.000987][ T3270] cxacru 5-1:8.158: cxacru_bind: interface has incorrect endpoints [ 86.001151][ T3270] cxacru 5-1:8.158: usbatm_usb_probe: bind failed: -19! [ 86.011118][ T3270] usb 5-1: USB disconnect, device number 3 [ 86.181146][ T7259] netlink: 'syz.1.536': attribute type 29 has an invalid length. [ 86.181228][ T7259] netlink: 8 bytes leftover after parsing attributes in process `syz.1.536'. [ 86.426536][ T3270] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 86.521487][ T7270] kAFS: unable to lookup cell '' [ 86.555889][ T7273] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.571016][ T7273] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.585118][ T3270] usb 7-1: Using ep0 maxpacket: 16 [ 86.589034][ T3270] usb 7-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 86.590894][ T3270] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.590925][ T3270] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.590944][ T3270] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 86.590978][ T3270] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.594641][ T3270] usb 7-1: config 0 descriptor?? [ 86.745040][ T5889] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 86.900231][ T5889] usb 6-1: New USB device found, idVendor=047e, idProduct=ffff, bcdDevice= 0.00 [ 86.900823][ T5889] usb 6-1: config 0 has no interfaces? [ 86.900843][ T5889] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.903919][ T5889] usb 6-1: config 0 descriptor?? [ 87.032201][ T3270] hid_parser_main: 7 callbacks suppressed [ 87.032353][ T3270] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 87.032410][ T3270] microsoft 0003:045E:07DA.0003: ignoring exceeding usage max [ 87.053355][ T3270] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:045E:07DA.0003/input/input5 [ 87.055121][ T7282] block nbd0: reconnected socket [ 87.055239][ T7282] block nbd0: reconnected socket [ 87.055250][ T7282] nbd: socks must be embedded in a SOCK_ITEM attr [ 87.056372][ T6402] block nbd0: Receive control failed (result -32) [ 87.056640][ T6403] block nbd0: Receive control failed (result -32) [ 87.153780][ T3270] microsoft 0003:045E:07DA.0003: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 87.214200][ T9] usb 7-1: USB disconnect, device number 3 [ 87.277281][ T7288] fido_id[7288]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb7/report_descriptor': No such file or directory [ 87.321570][ T7292] sch_tbf: burst 0 is lower than device syzkaller0 mtu (1500) ! [ 87.329807][ T7292] syzkaller0: entered promiscuous mode [ 87.329872][ T7292] syzkaller0: entered allmulticast mode [ 87.730076][ T7307] syzkaller0: entered promiscuous mode [ 87.730135][ T7307] syzkaller0: entered allmulticast mode [ 87.972996][ T7330] syzkaller0: entered promiscuous mode [ 87.973036][ T7330] syzkaller0: entered allmulticast mode [ 88.927724][ T7387] syzkaller0: entered promiscuous mode [ 88.927799][ T7387] syzkaller0: entered allmulticast mode [ 89.075631][ T7393] __nla_validate_parse: 6 callbacks suppressed [ 89.075705][ T7393] netlink: 8 bytes leftover after parsing attributes in process `syz.2.590'. [ 89.078595][ T7391] syzkaller0: entered promiscuous mode [ 89.078615][ T7391] syzkaller0: entered allmulticast mode [ 89.354119][ T30] usb 6-1: USB disconnect, device number 8 [ 89.965165][ T30] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 90.130488][ T30] usb 6-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 90.141716][ T30] usb 6-1: config index 0 descriptor too short (expected 23569, got 27) [ 90.145712][ T30] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.151545][ T30] usb 6-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 90.151624][ T30] usb 6-1: Manufacturer: syz [ 90.158159][ T30] usb 6-1: config 0 descriptor?? [ 90.234912][ T30] rc_core: IR keymap rc-hauppauge not found [ 90.234983][ T30] Registered IR keymap rc-empty [ 90.267826][ T30] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0 [ 90.280318][ T30] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0/input6 [ 90.412120][ T42] usb 6-1: USB disconnect, device number 9 [ 91.053979][ T7412] syzkaller0: entered promiscuous mode [ 91.054079][ T7412] syzkaller0: entered allmulticast mode [ 91.070907][ T7416] netlink: 8 bytes leftover after parsing attributes in process `syz.2.599'. [ 91.250018][ T7426] netlink: 4 bytes leftover after parsing attributes in process `syz.2.604'. [ 91.250300][ T7426] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.261548][ T7426] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.309974][ T7428] syzkaller0: entered promiscuous mode [ 91.310066][ T7428] syzkaller0: entered allmulticast mode [ 92.388265][ T7442] netlink: 4 bytes leftover after parsing attributes in process `syz.3.610'. [ 92.532324][ T7442] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3070988179 (3070988179 ns) > initial count (1876204212 ns). Using initial count to start timer. [ 93.425446][ T7450] netlink: 28 bytes leftover after parsing attributes in process `syz.3.612'. [ 93.724951][ T7467] netlink: 4 bytes leftover after parsing attributes in process `syz.3.620'. [ 93.757663][ T7469] netlink: 164 bytes leftover after parsing attributes in process `syz.2.621'. [ 93.770434][ T7469] block nbd0: reconnected socket [ 93.770648][ T7469] block nbd0: reconnected socket [ 93.770661][ T7469] nbd: socks must be embedded in a SOCK_ITEM attr [ 93.771486][ T6402] block nbd0: Receive control failed (result -32) [ 93.771659][ T6403] block nbd0: Receive control failed (result -32) [ 94.534482][ T7497] netlink: 20 bytes leftover after parsing attributes in process `syz.1.633'. [ 94.538452][ T7497] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.539237][ T7497] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.612426][ T7501] block nbd1: server does not support multiple connections per device. [ 94.614163][ T7501] block nbd1: shutting down sockets [ 94.749710][ T7501] syzkaller1: entered promiscuous mode [ 94.749784][ T7501] syzkaller1: entered allmulticast mode [ 95.187563][ T7535] netlink: 'syz.3.648': attribute type 1 has an invalid length. [ 95.187669][ T7535] netlink: 200 bytes leftover after parsing attributes in process `syz.3.648'. [ 95.200814][ T7535] netlink: 48 bytes leftover after parsing attributes in process `syz.3.648'. [ 95.351809][ T44] audit: type=1326 audit(1788486673.275:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7542 comm="syz.3.651" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff4fec code=0x7ffc0000 [ 95.352152][ T44] audit: type=1326 audit(1788486673.275:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7542 comm="syz.3.651" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff4fec code=0x7ffc0000 [ 95.353512][ T44] audit: type=1326 audit(1788486673.275:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7542 comm="syz.3.651" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff4fec code=0x7ffc0000 [ 95.354166][ T44] audit: type=1326 audit(1788486673.275:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7542 comm="syz.3.651" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff4fec code=0x7ffc0000 [ 95.354208][ T44] audit: type=1326 audit(1788486673.275:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7542 comm="syz.3.651" exe="/syz-executor" sig=0 arch=40000003 syscall=338 compat=1 ip=0xf7ff4fec code=0x7ffc0000 [ 95.354246][ T44] audit: type=1326 audit(1788486673.275:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7542 comm="syz.3.651" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff4fec code=0x7ffc0000 [ 95.354281][ T44] audit: type=1326 audit(1788486673.275:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7542 comm="syz.3.651" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff4fec code=0x7ffc0000 [ 95.354610][ T44] audit: type=1326 audit(1788486673.275:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7542 comm="syz.3.651" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff4fec code=0x7ffc0000 [ 95.354655][ T44] audit: type=1326 audit(1788486673.275:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7542 comm="syz.3.651" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff4fec code=0x7ffc0000 [ 95.356664][ T44] audit: type=1326 audit(1788486673.275:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7542 comm="syz.3.651" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7ff4fec code=0x7ffc0000 [ 95.455608][ T3270] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 95.481537][ T7547] syzkaller0: entered promiscuous mode [ 95.481596][ T7547] syzkaller0: entered allmulticast mode [ 95.605366][ T3270] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 95.606456][ T3270] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 95.606481][ T3270] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 95.606507][ T3270] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.777134][ T7559] netlink: 'syz.2.659': attribute type 1 has an invalid length. [ 95.777194][ T7559] netlink: 200 bytes leftover after parsing attributes in process `syz.2.659'. [ 95.788367][ T7559] netlink: 48 bytes leftover after parsing attributes in process `syz.2.659'. [ 95.823242][ T3270] usb 6-1: GET_CAPABILITIES returned 0 [ 95.823345][ T3270] usbtmc 6-1:16.0: can't read capabilities [ 95.954971][ T25] usb 8-1: new full-speed USB device number 6 using dummy_hcd [ 96.037481][ T3270] usb 6-1: USB disconnect, device number 10 [ 96.108570][ T25] usb 8-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 96.111145][ T25] usb 8-1: config 0 has an invalid interface number: 8 but max is 0 [ 96.111177][ T25] usb 8-1: config 0 has no interface number 0 [ 96.111208][ T25] usb 8-1: config 0 interface 8 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 96.112650][ T25] usb 8-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 96.112671][ T25] usb 8-1: Product: syz [ 96.112683][ T25] usb 8-1: SerialNumber: syz [ 96.118478][ T25] usb 8-1: config 0 descriptor?? [ 96.126296][ T25] usbhid 8-1:0.8: couldn't find an input interrupt endpoint [ 96.239469][ T7572] sch_tbf: burst 0 is lower than device syzkaller0 mtu (1500) ! [ 96.243456][ T7572] syzkaller0: entered promiscuous mode [ 96.243542][ T7572] syzkaller0: entered allmulticast mode [ 96.387002][ T5824] usb 8-1: USB disconnect, device number 6 [ 96.651699][ T7580] netlink: 4 bytes leftover after parsing attributes in process `syz.1.667'. [ 96.651922][ T7580] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 96.660766][ T7580] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.115227][ T3270] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 97.174907][ T42] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 97.274989][ T3270] usb 6-1: Using ep0 maxpacket: 32 [ 97.275687][ T3270] usb 6-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 97.278711][ T3270] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 97.278728][ T3270] usb 6-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 97.278739][ T3270] usb 6-1: config 0 interface 0 has no altsetting 0 [ 97.280739][ T3270] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.280754][ T3270] usb 6-1: Product: syz [ 97.280761][ T3270] usb 6-1: Manufacturer: syz [ 97.280768][ T3270] usb 6-1: SerialNumber: syz [ 97.282406][ T3270] usb 6-1: config 0 descriptor?? [ 97.345062][ T42] usb 8-1: Using ep0 maxpacket: 16 [ 97.348676][ T42] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 97.353155][ T42] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 97.355521][ T42] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.355555][ T42] usb 8-1: Product: syz [ 97.355569][ T42] usb 8-1: Manufacturer: syz [ 97.355581][ T42] usb 8-1: SerialNumber: syz [ 97.359643][ T42] usb 8-1: config 0 descriptor?? [ 97.363330][ T42] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 97.363349][ T42] em28xx 8-1:0.0: DVB interface 0 found: bulk [ 97.596110][ T7598] netlink: 'syz.2.676': attribute type 1 has an invalid length. [ 97.596261][ T7598] netlink: 200 bytes leftover after parsing attributes in process `syz.2.676'. [ 97.614014][ T7598] netlink: 48 bytes leftover after parsing attributes in process `syz.2.676'. [ 97.716694][ T3270] gs_usb 6-1:0.0: Couldn't get device config: (err=-71) [ 97.716744][ T3270] gs_usb 6-1:0.0: probe with driver gs_usb failed with error -71 [ 97.722215][ T3270] usb 6-1: USB disconnect, device number 11 [ 97.900688][ T7604] block nbd1: server does not support multiple connections per device. [ 97.900986][ T7604] block nbd1: shutting down sockets [ 97.978692][ T42] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 98.012829][ T7607] syzkaller1: entered promiscuous mode [ 98.012949][ T7607] syzkaller1: entered allmulticast mode [ 98.377905][ T7612] netlink: 4 bytes leftover after parsing attributes in process `syz.1.680'. [ 98.396404][ T42] em28xx 8-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 98.396476][ T42] em28xx 8-1:0.0: board has no eeprom [ 99.226180][ T7636] netlink: 8 bytes leftover after parsing attributes in process `syz.1.689'. [ 99.240966][ T7638] sch_tbf: burst 3 is lower than device syzkaller0 mtu (1500) ! [ 99.447701][ T7586] em28xx 8-1:0.0: writing to i2c device at 0xe failed (error=-5) [ 99.461546][ T7647] sg_write: data in/out 461547/217 bytes for SCSI command 0x0-- guessing data in; [ 99.461546][ T7647] program syz.0.694 not setting count and/or reply_len properly [ 99.485863][ T7649] syzkaller0: entered promiscuous mode [ 99.485943][ T7649] syzkaller0: entered allmulticast mode [ 99.505468][ T42] em28xx 8-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 99.505539][ T42] em28xx 8-1:0.0: dvb set to bulk mode. [ 99.512849][ T5080] em28xx 8-1:0.0: Binding DVB extension [ 99.518956][ T42] usb 8-1: USB disconnect, device number 7 [ 99.524662][ T42] em28xx 8-1:0.0: Disconnecting em28xx [ 99.550223][ T5080] em28xx 8-1:0.0: Registering input extension [ 99.551681][ T42] em28xx 8-1:0.0: Closing input extension [ 99.569082][ T42] em28xx: Freeing device [ 99.675160][ T9] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 99.835826][ T9] usb 6-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 99.836945][ T9] usb 6-1: config index 0 descriptor too short (expected 23569, got 27) [ 99.836972][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.837788][ T9] usb 6-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 99.837800][ T9] usb 6-1: Manufacturer: syz [ 99.840032][ T9] usb 6-1: config 0 descriptor?? [ 99.905034][ T9] rc_core: IR keymap rc-hauppauge not found [ 99.905088][ T9] Registered IR keymap rc-empty [ 99.906000][ T9] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0 [ 99.908477][ T9] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0/input8 [ 100.059084][ T30] usb 6-1: USB disconnect, device number 12 [ 100.607715][ T7671] sch_tbf: burst 3 is lower than device syzkaller0 mtu (1500) ! [ 100.612143][ T7671] syzkaller0: entered promiscuous mode [ 100.614527][ T7671] syzkaller0: entered allmulticast mode [ 100.675055][ T30] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 100.809991][ T7680] netlink: 4 bytes leftover after parsing attributes in process `syz.1.704'. [ 100.845461][ T30] usb 5-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 100.846342][ T30] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 100.846357][ T30] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 100.846374][ T30] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.069754][ T30] usb 5-1: USB disconnect, device number 4 [ 101.308052][ T7699] sch_tbf: burst 3 is lower than device syzkaller0 mtu (1500) ! [ 101.312901][ T7699] syzkaller0: entered promiscuous mode [ 101.312984][ T7699] syzkaller0: entered allmulticast mode [ 101.848362][ T7706] netlink: 4 bytes leftover after parsing attributes in process `syz.2.715'. [ 101.984982][ T42] usb 5-1: new low-speed USB device number 5 using dummy_hcd [ 102.156456][ T42] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 102.162450][ T42] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 102.167176][ T42] usb 5-1: config 0 has no interface number 0 [ 102.170207][ T42] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 102.175383][ T42] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 102.175431][ T42] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.181446][ T7722] netlink: 56 bytes leftover after parsing attributes in process `syz.1.721'. [ 102.191347][ T42] usb 5-1: config 0 descriptor?? [ 102.194498][ T7704] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 102.210926][ T42] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 102.302939][ T7722] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.395035][ T5816] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.395116][ T5816] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.395173][ T5816] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.395193][ T5816] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.406612][ T5889] usb 5-1: USB disconnect, device number 5 [ 102.466835][ T7724] sch_tbf: burst 3 is lower than device syzkaller0 mtu (1500) ! [ 102.471607][ T7724] syzkaller0: entered promiscuous mode [ 102.471710][ T7724] syzkaller0: entered allmulticast mode [ 102.989247][ T7728] netlink: 48 bytes leftover after parsing attributes in process `syz.0.724'. [ 103.005013][ T5889] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 103.165352][ T5889] usb 7-1: Using ep0 maxpacket: 32 [ 103.168174][ T5889] usb 7-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 103.174244][ T5889] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.174312][ T5889] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 103.187603][ T5889] usb 7-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 103.191446][ T5889] usb 7-1: Product: syz [ 103.193344][ T5889] usb 7-1: Manufacturer: syz [ 103.195591][ T5889] usb 7-1: SerialNumber: syz [ 103.214600][ T5889] input: appletouch as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:1.0/input/input9 [ 103.434079][ T42] usb 7-1: USB disconnect, device number 4 [ 103.469774][ T42] appletouch 7-1:1.0: input: appletouch disconnected [ 103.640349][ T7748] netlink: 48 bytes leftover after parsing attributes in process `syz.0.733'. [ 103.803159][ T7758] syzkaller0: entered promiscuous mode [ 103.803239][ T7758] syzkaller0: entered allmulticast mode [ 103.950825][ T7772] netlink: 4 bytes leftover after parsing attributes in process `syz.3.739'. [ 104.106757][ T7779] netlink: 48 bytes leftover after parsing attributes in process `syz.3.745'. [ 104.405373][ T25] usb 6-1: new full-speed USB device number 13 using dummy_hcd [ 104.420308][ T7805] netlink: 4 bytes leftover after parsing attributes in process `syz.2.754'. [ 104.503274][ T7817] netlink: 60 bytes leftover after parsing attributes in process `syz.2.760'. [ 104.569442][ T25] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 104.570486][ T25] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 104.570512][ T25] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 104.570551][ T25] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.614736][ T7821] netlink: 48 bytes leftover after parsing attributes in process `syz.2.762'. [ 104.742162][ T7827] sch_tbf: burst 3 is lower than device syzkaller0 mtu (1500) ! [ 104.748628][ T7827] syzkaller0: entered promiscuous mode [ 104.748706][ T7827] syzkaller0: entered allmulticast mode [ 104.788226][ T25] usb 6-1: GET_CAPABILITIES returned 0 [ 104.788361][ T25] usbtmc 6-1:16.0: can't read capabilities [ 104.850388][ T38] IPVS: starting estimator thread 0... [ 104.936854][ T7830] IPVS: using max 40 ests per chain, 96000 per kthread [ 105.014738][ T25] usb 6-1: USB disconnect, device number 13 [ 106.096550][ T7893] syzkaller0: entered promiscuous mode [ 106.096634][ T7893] syzkaller0: entered allmulticast mode [ 106.316743][ T9] usb 8-1: new full-speed USB device number 8 using dummy_hcd [ 106.340009][ T7907] __nla_validate_parse: 2 callbacks suppressed [ 106.340370][ T7907] netlink: 48 bytes leftover after parsing attributes in process `syz.0.792'. [ 106.465725][ T9] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 106.470033][ T75] nvmet: connect request for invalid subsystem nqn.2014-08.org.nvmexpress.discovery! [ 106.470972][ T7904] nvme nvme0: Connect Invalid Data Parameter, subsysnqn "nqn.2014-08.org.nvmexpress.discovery" [ 106.473485][ T9] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 106.473502][ T9] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 106.473522][ T9] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.702068][ T9] usb 8-1: GET_CAPABILITIES returned 0 [ 106.702136][ T9] usbtmc 8-1:16.0: can't read capabilities [ 106.930743][ T3270] usb 8-1: USB disconnect, device number 8 [ 108.137663][ T7934] netlink: 80 bytes leftover after parsing attributes in process `syz.3.800'. [ 108.334012][ T7941] input: syz1 as /devices/virtual/input/input10 [ 108.388298][ T7942] process 'syz.3.802' launched './file2' with NULL argv: empty string added [ 108.502469][ T7944] syzkaller0: entered promiscuous mode [ 108.502619][ T7944] syzkaller0: entered allmulticast mode [ 110.571492][ T7985] netlink: 60 bytes leftover after parsing attributes in process `syz.2.810'. [ 111.005809][ T8014] syzkaller0: entered promiscuous mode [ 111.005878][ T8014] syzkaller0: entered allmulticast mode [ 111.116703][ T44] kauditd_printk_skb: 41 callbacks suppressed [ 111.116802][ T44] audit: type=1326 audit(1788486689.045:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.0.823" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 111.117046][ T44] audit: type=1326 audit(1788486689.045:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.0.823" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 111.117606][ T44] audit: type=1326 audit(1788486689.045:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.0.823" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 111.118025][ T44] audit: type=1326 audit(1788486689.045:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.0.823" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 111.118049][ T44] audit: type=1326 audit(1788486689.045:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.0.823" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 111.118301][ T44] audit: type=1326 audit(1788486689.045:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.0.823" exe="/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 111.118522][ T44] audit: type=1326 audit(1788486689.045:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.0.823" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 111.118647][ T44] audit: type=1326 audit(1788486689.045:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.0.823" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 111.118878][ T44] audit: type=1326 audit(1788486689.045:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.0.823" exe="/syz-executor" sig=0 arch=40000003 syscall=27 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 111.118976][ T44] audit: type=1326 audit(1788486689.045:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.0.823" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 111.647036][ T8039] input: syz1 as /devices/virtual/input/input11 [ 111.647149][ T8039] input: failed to attach handler leds to device input11, error: -6 [ 111.915041][ T1039] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 112.075000][ T1039] usb 7-1: Using ep0 maxpacket: 8 [ 112.075798][ T1039] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 112.076746][ T1039] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 112.076781][ T1039] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.079135][ T1039] usb 7-1: config 0 descriptor?? [ 112.286833][ T1039] iowarrior 7-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 113.105527][ T8087] input: syz1 as /devices/virtual/input/input12 [ 113.105605][ T8087] input: failed to attach handler leds to device input12, error: -6 [ 113.457561][ T8100] sch_tbf: burst 3 is lower than device syzkaller0 mtu (1500) ! [ 113.462839][ T8100] syzkaller0: entered promiscuous mode [ 113.463302][ T8100] syzkaller0: entered allmulticast mode [ 113.465211][ T5080] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 113.614990][ T5080] usb 8-1: Using ep0 maxpacket: 16 [ 113.617280][ T5080] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 113.619605][ T5080] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 113.622125][ T5080] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.622154][ T5080] usb 8-1: Product: syz [ 113.622169][ T5080] usb 8-1: Manufacturer: syz [ 113.622185][ T5080] usb 8-1: SerialNumber: syz [ 113.639382][ T5080] usb 8-1: config 0 descriptor?? [ 113.643471][ T5080] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 113.643502][ T5080] em28xx 8-1:0.0: DVB interface 0 found: bulk [ 113.807656][ T8106] netlink: 4 bytes leftover after parsing attributes in process `syz.1.861'. [ 114.249736][ T5080] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 114.383439][ T57] IPVS: starting estimator thread 0... [ 114.465095][ T8138] IPVS: using max 22 ests per chain, 52800 per kthread [ 114.477939][ T8140] syzkaller0: entered promiscuous mode [ 114.478000][ T8140] syzkaller0: entered allmulticast mode [ 114.639064][ T8144] netlink: 4 bytes leftover after parsing attributes in process `syz.1.873'. [ 114.661299][ T5080] em28xx 8-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 114.661370][ T5080] em28xx 8-1:0.0: board has no eeprom [ 114.922774][ T9] usb 7-1: USB disconnect, device number 5 [ 114.935139][ T5080] em28xx 8-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 114.935187][ T5080] em28xx 8-1:0.0: dvb set to bulk mode. [ 114.936320][ T5824] em28xx 8-1:0.0: Binding DVB extension [ 114.958748][ T5080] usb 8-1: USB disconnect, device number 9 [ 114.966616][ T5080] em28xx 8-1:0.0: Disconnecting em28xx [ 114.998297][ T5824] em28xx 8-1:0.0: Registering input extension [ 115.001153][ T5080] em28xx 8-1:0.0: Closing input extension [ 115.046009][ T5080] em28xx: Freeing device [ 115.370204][ T8182] syzkaller0: entered promiscuous mode [ 115.370249][ T8182] syzkaller0: entered allmulticast mode [ 115.656645][ T8200] netlink: 4 bytes leftover after parsing attributes in process `syz.2.896'. [ 115.675062][ T1039] usb 8-1: new full-speed USB device number 10 using dummy_hcd [ 115.825701][ T1039] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 115.826648][ T1039] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 115.826668][ T1039] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 115.826700][ T1039] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.871515][ T8200] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.943908][ T8200] bridge1: left promiscuous mode [ 115.964959][ T5790] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.971895][ T5790] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.971938][ T5790] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.971968][ T5790] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.037310][ T1039] usb 8-1: GET_CAPABILITIES returned 0 [ 116.037368][ T1039] usbtmc 8-1:16.0: can't read capabilities [ 116.246360][ T5889] usb 8-1: USB disconnect, device number 10 [ 116.741384][ T8246] input: syz1 as /devices/virtual/input/input14 [ 116.966843][ T8253] syzkaller1: entered promiscuous mode [ 116.969620][ T8253] syzkaller1: entered allmulticast mode [ 117.306772][ T30] usb 7-1: new full-speed USB device number 6 using dummy_hcd [ 117.455472][ T30] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 117.456874][ T30] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 117.456892][ T30] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 117.456912][ T30] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.675052][ T30] usb 7-1: GET_CAPABILITIES returned 0 [ 117.675126][ T30] usbtmc 7-1:16.0: can't read capabilities [ 117.787194][ T8293] input: syz1 as /devices/virtual/input/input15 [ 117.895220][ T42] usb 7-1: USB disconnect, device number 6 [ 118.128171][ T8309] netlink: 4 bytes leftover after parsing attributes in process `syz.1.931'. [ 118.295402][ T8329] syzkaller1: entered promiscuous mode [ 118.297848][ T8329] syzkaller1: entered allmulticast mode [ 119.253863][ T8355] input: syz1 as /devices/virtual/input/input16 [ 119.714973][ T43] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 119.875611][ T43] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 119.877123][ T43] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 119.877152][ T43] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 119.877263][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.905973][ T8381] syzkaller1: entered promiscuous mode [ 119.906025][ T8381] syzkaller1: entered allmulticast mode [ 119.975170][ T42] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 120.093770][ T43] usb 5-1: GET_CAPABILITIES returned 0 [ 120.093855][ T43] usbtmc 5-1:16.0: can't read capabilities [ 120.144917][ T42] usb 7-1: Using ep0 maxpacket: 32 [ 120.148862][ T42] usb 7-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 120.153562][ T42] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.158599][ T42] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 120.166395][ T42] usb 7-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 120.170274][ T42] usb 7-1: Product: syz [ 120.171952][ T42] usb 7-1: Manufacturer: syz [ 120.173588][ T42] usb 7-1: SerialNumber: syz [ 120.189510][ T42] input: appletouch as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:1.0/input/input17 [ 120.306168][ T5889] usb 5-1: USB disconnect, device number 6 [ 120.388404][ T1476] usb 7-1: USB disconnect, device number 7 [ 120.417627][ T1476] appletouch 7-1:1.0: input: appletouch disconnected [ 121.266204][ T8408] syzkaller1: entered promiscuous mode [ 121.266285][ T8408] syzkaller1: entered allmulticast mode [ 121.827736][ T43] usb 6-1: new full-speed USB device number 14 using dummy_hcd [ 121.985759][ T43] usb 6-1: New USB device found, idVendor=194f, idProduct=010c, bcdDevice= 0.40 [ 121.986668][ T43] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 1023 [ 121.988662][ T43] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.988677][ T43] usb 6-1: Product: syz [ 121.988685][ T43] usb 6-1: Manufacturer: syz [ 121.988692][ T43] usb 6-1: SerialNumber: syz [ 122.175016][ T42] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 122.325821][ T42] usb 8-1: Using ep0 maxpacket: 32 [ 122.330169][ T42] usb 8-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 122.334408][ T42] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.338126][ T42] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 122.344205][ T42] usb 8-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 122.347389][ T42] usb 8-1: Product: syz [ 122.349164][ T42] usb 8-1: Manufacturer: syz [ 122.351390][ T42] usb 8-1: SerialNumber: syz [ 122.356002][ T1039] usb 7-1: new low-speed USB device number 8 using dummy_hcd [ 122.364997][ T42] input: appletouch as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:1.0/input/input18 [ 122.391686][ T43] usb 6-1: incorrect wMaxPacketSize 0x3ff for BADD profile [ 122.472210][ T43] snd-usb-audio 6-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 122.482066][ T43] usb 6-1: USB disconnect, device number 14 [ 122.495775][ T1039] usb 7-1: device descriptor read/64, error -71 [ 122.501397][ T5740] udevd[5740]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 122.555150][ T30] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 122.573147][ T64] usb 8-1: USB disconnect, device number 11 [ 122.586481][ T64] appletouch 8-1:1.0: input: appletouch disconnected [ 122.705176][ T30] usb 5-1: Using ep0 maxpacket: 16 [ 122.706071][ T30] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 122.706950][ T30] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 122.709429][ T30] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.709445][ T30] usb 5-1: Product: syz [ 122.709454][ T30] usb 5-1: Manufacturer: syz [ 122.709462][ T30] usb 5-1: SerialNumber: syz [ 122.711014][ T30] usb 5-1: config 0 descriptor?? [ 122.713328][ T30] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 122.713354][ T30] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 122.755259][ T1039] usb 7-1: new low-speed USB device number 9 using dummy_hcd [ 122.895121][ T1039] usb 7-1: device descriptor read/64, error -71 [ 123.015946][ T1039] usb usb7-port1: attempt power cycle [ 123.236147][ T8448] input: syz1 as /devices/virtual/input/input19 [ 123.286055][ T8450] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 123.320021][ T30] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 123.358963][ T8452] sch_tbf: burst 3 is lower than device syzkaller0 mtu (1500) ! [ 123.363721][ T8452] syzkaller0: entered promiscuous mode [ 123.364050][ T8452] syzkaller0: entered allmulticast mode [ 123.366611][ T1039] usb 7-1: new low-speed USB device number 10 using dummy_hcd [ 123.388289][ T1039] usb 7-1: device descriptor read/8, error -71 [ 123.635002][ T1039] usb 7-1: new low-speed USB device number 11 using dummy_hcd [ 123.655580][ T1039] usb 7-1: device descriptor read/8, error -71 [ 123.693609][ T8457] syzkaller1: entered promiscuous mode [ 123.693677][ T8457] syzkaller1: entered allmulticast mode [ 123.741172][ T30] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 123.741232][ T30] em28xx 5-1:0.0: board has no eeprom [ 123.765427][ T1039] usb usb7-port1: unable to enumerate USB device [ 123.805890][ T30] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 123.809423][ T30] em28xx 5-1:0.0: dvb set to bulk mode. [ 123.811855][ T1039] em28xx 5-1:0.0: Binding DVB extension [ 123.820291][ T30] usb 5-1: USB disconnect, device number 7 [ 123.821556][ T30] em28xx 5-1:0.0: Disconnecting em28xx [ 123.844196][ T1039] em28xx 5-1:0.0: Registering input extension [ 123.857950][ T30] em28xx 5-1:0.0: Closing input extension [ 123.899981][ T30] em28xx: Freeing device [ 124.549104][ T8482] netlink: 4 bytes leftover after parsing attributes in process `syz.0.988'. [ 124.664130][ T8498] netlink: 48 bytes leftover after parsing attributes in process `syz.0.994'. [ 124.755031][ T1476] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 124.807416][ T8504] netlink: 164 bytes leftover after parsing attributes in process `syz.0.996'. [ 124.822022][ T8504] block nbd0: reconnected socket [ 124.822576][ T8504] block nbd0: reconnected socket [ 124.822586][ T8504] nbd: socks must be embedded in a SOCK_ITEM attr [ 124.824688][ T6402] block nbd0: Receive control failed (result -32) [ 124.825147][ T6403] block nbd0: Receive control failed (result -32) [ 124.905095][ T1476] usb 6-1: Using ep0 maxpacket: 16 [ 124.908424][ T1476] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 124.913843][ T1476] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.918148][ T1476] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.918169][ T1476] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 124.918203][ T1476] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.930208][ T1476] usb 6-1: config 0 descriptor?? [ 124.955045][ T30] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 125.105937][ T30] usb 8-1: Using ep0 maxpacket: 16 [ 125.106736][ T30] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 125.112493][ T30] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 125.123481][ T30] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.123546][ T30] usb 8-1: Product: syz [ 125.123625][ T30] usb 8-1: Manufacturer: syz [ 125.123659][ T30] usb 8-1: SerialNumber: syz [ 125.135584][ T30] usb 8-1: config 0 descriptor?? [ 125.142016][ T30] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 125.150809][ T30] em28xx 8-1:0.0: DVB interface 0 found: bulk [ 125.365777][ T8489] syzkaller1: entered promiscuous mode [ 125.368959][ T8489] syzkaller1: entered allmulticast mode [ 125.377806][ T8489] netlink: 8 bytes leftover after parsing attributes in process `syz.1.990'. [ 125.518725][ T1476] usbhid 6-1:0.0: can't add hid device: -71 [ 125.518865][ T1476] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 125.523580][ T1476] usb 6-1: USB disconnect, device number 15 [ 125.535293][ T8523] syzkaller1: entered promiscuous mode [ 125.538155][ T8523] syzkaller1: entered allmulticast mode [ 125.755654][ T30] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 125.945302][ T8532] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1002'. [ 125.988075][ T44] kauditd_printk_skb: 58 callbacks suppressed [ 125.988240][ T44] audit: type=1326 audit(1788486703.915:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8533 comm="syz.0.1003" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 125.988295][ T44] audit: type=1326 audit(1788486703.915:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8533 comm="syz.0.1003" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 125.988819][ T44] audit: type=1326 audit(1788486703.915:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8533 comm="syz.0.1003" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 125.989090][ T44] audit: type=1326 audit(1788486703.915:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8533 comm="syz.0.1003" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 125.989332][ T44] audit: type=1326 audit(1788486703.915:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8533 comm="syz.0.1003" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 125.989549][ T44] audit: type=1326 audit(1788486703.915:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8533 comm="syz.0.1003" exe="/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 125.989785][ T44] audit: type=1326 audit(1788486703.915:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8533 comm="syz.0.1003" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 125.989964][ T44] audit: type=1326 audit(1788486703.915:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8533 comm="syz.0.1003" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 125.990135][ T44] audit: type=1326 audit(1788486703.915:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8533 comm="syz.0.1003" exe="/syz-executor" sig=0 arch=40000003 syscall=27 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 125.990237][ T44] audit: type=1326 audit(1788486703.915:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8533 comm="syz.0.1003" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f17fec code=0x7ffc0000 [ 126.400034][ T8550] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1006'. [ 126.763137][ T8565] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1013'. [ 126.775261][ T8565] block nbd0: reconnected socket [ 126.775366][ T8565] block nbd0: reconnected socket [ 126.775374][ T8565] nbd: socks must be embedded in a SOCK_ITEM attr [ 126.776721][ T6402] block nbd0: Receive control failed (result -32) [ 126.777781][ T6403] block nbd0: Receive control failed (result -32) [ 127.207068][ T30] em28xx 8-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 127.208331][ T30] em28xx 8-1:0.0: board has no eeprom [ 127.223460][ T8501] em28xx 8-1:0.0: writing to i2c device at 0xe failed (error=-5) [ 127.275655][ T30] em28xx 8-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 127.276221][ T30] em28xx 8-1:0.0: dvb set to bulk mode. [ 127.284627][ T1039] em28xx 8-1:0.0: Binding DVB extension [ 127.290034][ T30] usb 8-1: USB disconnect, device number 12 [ 127.296174][ T30] em28xx 8-1:0.0: Disconnecting em28xx [ 127.363941][ T1039] em28xx 8-1:0.0: Registering input extension [ 127.366851][ T30] em28xx 8-1:0.0: Closing input extension [ 127.379194][ T30] em28xx: Freeing device [ 127.664932][ T1039] usb 7-1: new full-speed USB device number 12 using dummy_hcd [ 127.711850][ T8581] netlink: 'syz.0.1019': attribute type 1 has an invalid length. [ 127.711935][ T8581] netlink: 200 bytes leftover after parsing attributes in process `syz.0.1019'. [ 127.723477][ T8581] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1019'. [ 127.815794][ T1039] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 127.816921][ T1039] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 127.816951][ T1039] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 127.816989][ T1039] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.038954][ T1039] usb 7-1: usb_control_msg returned -71 [ 128.039042][ T1039] usbtmc 7-1:16.0: can't read capabilities [ 128.066002][ T1039] usb 7-1: USB disconnect, device number 12 [ 128.196446][ T8611] input: syz1 as /devices/virtual/input/input22 [ 128.407423][ T8623] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1035'. [ 128.495535][ T5824] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 128.625172][ T25] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 128.646649][ T5824] usb 8-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 128.647856][ T5824] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 128.647901][ T5824] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 128.647924][ T5824] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 128.647951][ T5824] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 128.647990][ T5824] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.775040][ T25] usb 5-1: Using ep0 maxpacket: 32 [ 128.777280][ T25] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 128.779410][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.779434][ T25] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 128.783671][ T25] usb 5-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 128.783699][ T25] usb 5-1: Product: syz [ 128.783710][ T25] usb 5-1: Manufacturer: syz [ 128.783721][ T25] usb 5-1: SerialNumber: syz [ 128.794926][ T25] input: appletouch as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:1.0/input/input23 [ 129.002366][ T42] usb 5-1: USB disconnect, device number 8 [ 129.027142][ T42] appletouch 5-1:1.0: input: appletouch disconnected [ 129.031057][ T8635] block nbd0: reconnected socket [ 129.031920][ T8635] block nbd0: reconnected socket [ 129.031939][ T8635] nbd: socks must be embedded in a SOCK_ITEM attr [ 129.033046][ T6402] block nbd0: Receive control failed (result -32) [ 129.033330][ T6403] block nbd0: Receive control failed (result -32) [ 129.271879][ T5824] gud 8-1:1.0: Failed to add properties (error=-5) [ 129.271959][ T5824] gud 8-1:1.0: probe with driver gud failed with error -5 [ 129.374991][ T5080] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 129.472787][ T5824] usb 8-1: USB disconnect, device number 13 [ 129.544864][ T5080] usb 6-1: Using ep0 maxpacket: 8 [ 129.549519][ T5080] usb 6-1: unable to get BOS descriptor or descriptor too short [ 129.553592][ T5080] usb 6-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 129.560248][ T5080] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 211, changing to 7 [ 129.567304][ T5080] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.570246][ T5080] usb 6-1: Product: syz [ 129.571943][ T5080] usb 6-1: Manufacturer: syz [ 129.573715][ T5080] usb 6-1: SerialNumber: syz [ 129.790108][ T5080] usb 6-1: unit 2 not found! [ 129.790155][ T5080] usb 6-1: unit 119 not found! [ 129.866933][ T5080] usb 6-1: USB disconnect, device number 16 [ 129.924614][ T5747] udevd[5747]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 130.255038][ T25] usb 8-1: new low-speed USB device number 14 using dummy_hcd [ 130.345770][ T5080] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 130.385413][ T25] usb 8-1: device descriptor read/64, error -71 [ 130.494934][ T5080] usb 7-1: Using ep0 maxpacket: 32 [ 130.498457][ T5080] usb 7-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 130.505401][ T5080] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.505461][ T5080] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 130.520433][ T5080] usb 7-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 130.524195][ T5080] usb 7-1: Product: syz [ 130.526978][ T5080] usb 7-1: Manufacturer: syz [ 130.527000][ T5080] usb 7-1: SerialNumber: syz [ 130.544580][ T5080] input: appletouch as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:1.0/input/input24 [ 130.635106][ T25] usb 8-1: new low-speed USB device number 15 using dummy_hcd [ 130.748676][ T30] usb 7-1: USB disconnect, device number 13 [ 130.774940][ T25] usb 8-1: device descriptor read/64, error -71 [ 130.777946][ T30] appletouch 7-1:1.0: input: appletouch disconnected [ 130.795636][ T8677] sch_tbf: burst 3 is lower than device syzkaller0 mtu (1500) ! [ 130.799779][ T8677] syzkaller0: entered promiscuous mode [ 130.799867][ T8677] syzkaller0: entered allmulticast mode [ 130.885343][ T25] usb usb8-port1: attempt power cycle [ 131.090014][ T8687] __nla_validate_parse: 3 callbacks suppressed [ 131.090102][ T8687] netlink: 248 bytes leftover after parsing attributes in process `syz.1.1066'. [ 131.152913][ T8693] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1066'. [ 131.225871][ T25] usb 8-1: new low-speed USB device number 16 using dummy_hcd [ 131.245662][ T25] usb 8-1: device descriptor read/8, error -71 [ 131.362221][ T8701] syzkaller1: entered promiscuous mode [ 131.362320][ T8701] syzkaller1: entered allmulticast mode [ 131.485040][ T25] usb 8-1: new low-speed USB device number 17 using dummy_hcd [ 131.505677][ T25] usb 8-1: device descriptor read/8, error -71 [ 131.625891][ T25] usb usb8-port1: unable to enumerate USB device [ 132.255315][ T30] usb 6-1: new full-speed USB device number 17 using dummy_hcd [ 132.416223][ T30] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 132.417302][ T30] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 132.417326][ T30] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 132.417360][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.626077][ T30] usb 6-1: GET_CAPABILITIES returned 0 [ 132.626160][ T30] usbtmc 6-1:16.0: can't read capabilities [ 132.674998][ T8724] sch_tbf: burst 3 is lower than device syzkaller0 mtu (1500) ! [ 132.679214][ T8724] syzkaller0: entered promiscuous mode [ 132.679307][ T8724] syzkaller0: entered allmulticast mode [ 132.705861][ T8725] program syz.2.1078 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 132.817761][ T1434] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.817848][ T1434] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.834691][ T5889] usb 6-1: USB disconnect, device number 17 [ 133.145780][ T8733] syzkaller0: entered promiscuous mode [ 133.145860][ T8733] syzkaller0: entered allmulticast mode [ 133.562282][ T8744] block nbd0: reconnected socket [ 133.562472][ T8744] block nbd0: reconnected socket [ 133.562486][ T8744] nbd: socks must be embedded in a SOCK_ITEM attr [ 134.293384][ T6402] block nbd0: Receive control failed (result -32) [ 134.293782][ T6403] block nbd0: Receive control failed (result -32) [ 134.459995][ T5889] usb 8-1: new low-speed USB device number 18 using dummy_hcd [ 134.585087][ T5889] usb 8-1: device descriptor read/64, error -71 [ 134.845130][ T5889] usb 8-1: new low-speed USB device number 19 using dummy_hcd [ 134.976130][ T5889] usb 8-1: device descriptor read/64, error -71 [ 135.053821][ T8743] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1088'. [ 135.086010][ T5889] usb usb8-port1: attempt power cycle [ 135.270745][ T8771] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1097'. [ 135.425012][ T5889] usb 8-1: new low-speed USB device number 20 using dummy_hcd [ 135.435142][ T5824] usb 7-1: new full-speed USB device number 14 using dummy_hcd [ 135.436662][ T8777] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1100'. [ 135.445796][ T5889] usb 8-1: device descriptor read/8, error -71 [ 135.456295][ T8777] block nbd0: reconnected socket [ 135.456413][ T8777] block nbd0: reconnected socket [ 135.456445][ T8777] nbd: socks must be embedded in a SOCK_ITEM attr [ 135.462000][ T6403] block nbd0: Receive control failed (result -32) [ 135.462103][ T6402] block nbd0: Receive control failed (result -32) [ 135.530642][ T8781] syzkaller0: entered promiscuous mode [ 135.532815][ T8781] syzkaller0: entered allmulticast mode [ 135.595763][ T5824] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 135.601345][ T5824] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 135.606424][ T5824] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 135.606546][ T5824] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.695144][ T5889] usb 8-1: new low-speed USB device number 21 using dummy_hcd [ 135.716176][ T5889] usb 8-1: device descriptor read/8, error -71 [ 135.817818][ T5824] usb 7-1: GET_CAPABILITIES returned 0 [ 135.817895][ T5824] usbtmc 7-1:16.0: can't read capabilities [ 135.825716][ T5889] usb usb8-port1: unable to enumerate USB device [ 136.027175][ T5824] usb 7-1: USB disconnect, device number 14 [ 137.625211][ T5889] usb 8-1: new full-speed USB device number 22 using dummy_hcd [ 137.764932][ T5889] usb 8-1: device descriptor read/64, error -71 [ 137.782117][ T8828] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1117'. [ 137.884941][ T5824] usb 6-1: new full-speed USB device number 18 using dummy_hcd [ 138.024975][ T5889] usb 8-1: new full-speed USB device number 23 using dummy_hcd [ 138.045411][ T5824] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 138.046344][ T5824] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 138.046361][ T5824] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 138.046381][ T5824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.074962][ T1039] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 138.154920][ T5889] usb 8-1: device descriptor read/64, error -71 [ 138.204961][ T1039] usb 5-1: device descriptor read/64, error -71 [ 138.264222][ T5824] usb 6-1: usb_control_msg returned -71 [ 138.264299][ T5824] usbtmc 6-1:16.0: can't read capabilities [ 138.270561][ T5824] usb 6-1: USB disconnect, device number 18 [ 138.275331][ T5889] usb usb8-port1: attempt power cycle [ 138.465100][ T1039] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 138.595075][ T1039] usb 5-1: device descriptor read/64, error -71 [ 138.634983][ T5889] usb 8-1: new full-speed USB device number 24 using dummy_hcd [ 138.656941][ T5889] usb 8-1: device descriptor read/8, error -71 [ 138.663705][ T8834] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 138.705501][ T1039] usb usb5-port1: attempt power cycle [ 138.765709][ T8836] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 138.853747][ T8838] syzkaller0: entered promiscuous mode [ 138.853826][ T8838] syzkaller0: entered allmulticast mode [ 138.909375][ T5889] usb 8-1: new full-speed USB device number 25 using dummy_hcd [ 138.931917][ T5889] usb 8-1: device descriptor read/8, error -71 [ 139.036649][ T5889] usb usb8-port1: unable to enumerate USB device [ 139.055270][ T1039] usb 5-1: new low-speed USB device number 11 using dummy_hcd [ 139.085999][ T1039] usb 5-1: device descriptor read/8, error -71 [ 139.334954][ T1039] usb 5-1: new low-speed USB device number 12 using dummy_hcd [ 139.355910][ T1039] usb 5-1: device descriptor read/8, error -71 [ 139.475561][ T1039] usb usb5-port1: unable to enumerate USB device [ 140.694697][ T44] kauditd_printk_skb: 41 callbacks suppressed [ 140.695012][ T44] audit: type=1326 audit(1788486718.615:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.1.1124" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f74fec code=0x7ffc0000 [ 140.695055][ T44] audit: type=1326 audit(1788486718.625:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.1.1124" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f74fec code=0x7ffc0000 [ 140.697493][ T44] audit: type=1326 audit(1788486718.625:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.1.1124" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f74fec code=0x7ffc0000 [ 140.697760][ T44] audit: type=1326 audit(1788486718.625:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.1.1124" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f74fec code=0x7ffc0000 [ 140.697871][ T44] audit: type=1326 audit(1788486718.625:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.1.1124" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f74fec code=0x7ffc0000 [ 140.710380][ T44] audit: type=1326 audit(1788486718.635:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.1.1124" exe="/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f74fec code=0x7ffc0000 [ 140.710579][ T44] audit: type=1326 audit(1788486718.635:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.1.1124" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f74fec code=0x7ffc0000 [ 140.710808][ T44] audit: type=1326 audit(1788486718.635:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.1.1124" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f74fec code=0x7ffc0000 [ 140.711346][ T44] audit: type=1326 audit(1788486718.635:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.1.1124" exe="/syz-executor" sig=0 arch=40000003 syscall=27 compat=1 ip=0xf7f74fec code=0x7ffc0000 [ 140.711407][ T44] audit: type=1326 audit(1788486718.635:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8854 comm="syz.1.1124" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f74fec code=0x7ffc0000 [ 140.969879][ T8865] syzkaller0: entered promiscuous mode [ 140.969964][ T8865] syzkaller0: entered allmulticast mode [ 140.975755][ T8871] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1125'. [ 140.975819][ T8871] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1125'. [ 141.955014][ T30] usb 6-1: new full-speed USB device number 19 using dummy_hcd [ 142.115846][ T30] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 142.117271][ T30] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 142.117335][ T30] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 142.117376][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.337274][ T30] usb 6-1: usb_control_msg returned -71 [ 142.337355][ T30] usbtmc 6-1:16.0: can't read capabilities [ 142.340331][ T30] usb 6-1: USB disconnect, device number 19 [ 143.414319][ T8911] nbd1: detected capacity change from 0 to 32 [ 143.421872][ T6402] block nbd1: Receive control failed (result -22) [ 143.422643][ T5115] block nbd1: Send control failed (result -107) [ 143.422761][ T5115] block nbd1: Request send failed, requeueing [ 143.431719][ T5115] block nbd1: Dead connection, failed to find a fallback [ 143.431736][ T5115] block nbd1: shutting down sockets [ 143.431781][ T5115] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 143.431823][ T5115] Buffer I/O error on dev nbd1, logical block 0, async page read [ 143.436108][ T5115] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 143.436143][ T5115] Buffer I/O error on dev nbd1, logical block 0, async page read [ 143.437123][ T5115] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 143.437158][ T5115] Buffer I/O error on dev nbd1, logical block 0, async page read [ 143.437337][ T5115] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 143.437358][ T5115] Buffer I/O error on dev nbd1, logical block 0, async page read [ 143.437444][ T5115] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 143.437464][ T5115] Buffer I/O error on dev nbd1, logical block 0, async page read [ 143.437653][ T5115] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 143.437669][ T5115] Buffer I/O error on dev nbd1, logical block 0, async page read [ 143.437831][ T5115] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 143.437853][ T5115] Buffer I/O error on dev nbd1, logical block 0, async page read [ 143.437932][ T5115] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 143.437951][ T5115] Buffer I/O error on dev nbd1, logical block 0, async page read [ 143.437997][ T5740] ldm_validate_partition_table(): Disk read failed. [ 143.438060][ T5115] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 143.438080][ T5115] Buffer I/O error on dev nbd1, logical block 0, async page read [ 143.438156][ T5115] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 143.438176][ T5115] Buffer I/O error on dev nbd1, logical block 0, async page read [ 143.438412][ T5740] Dev nbd1: unable to read RDB block 0 [ 143.438796][ T5740] nbd1: unable to read partition table [ 143.453275][ T5740] ldm_validate_partition_table(): Disk read failed. [ 143.453558][ T5740] Dev nbd1: unable to read RDB block 0 [ 143.453956][ T5740] nbd1: unable to read partition table [ 143.647737][ T8911] syzkaller1: entered promiscuous mode [ 143.647826][ T8911] syzkaller1: entered allmulticast mode [ 144.265103][ T30] usb 8-1: new high-speed USB device number 26 using dummy_hcd [ 144.365050][ T5080] usb 6-1: new full-speed USB device number 20 using dummy_hcd [ 144.414968][ T30] usb 8-1: Using ep0 maxpacket: 8 [ 144.415764][ T30] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 144.416584][ T30] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 144.416609][ T30] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.418812][ T30] usb 8-1: config 0 descriptor?? [ 144.505095][ T5080] usb 6-1: device descriptor read/64, error -71 [ 144.623684][ T30] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 144.676047][ T25] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 144.735156][ T5080] usb 6-1: new full-speed USB device number 21 using dummy_hcd [ 144.827582][ T25] usb 5-1: New USB device found, idVendor=05c6, idProduct=9211, bcdDevice= 0.00 [ 144.839811][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.839871][ T25] usb 5-1: Product: syz [ 144.839934][ T25] usb 5-1: Manufacturer: syz [ 144.839960][ T25] usb 5-1: SerialNumber: syz [ 144.847143][ T25] qcserial 5-1:1.0: Qualcomm USB modem converter detected [ 144.853887][ T25] usb 5-1: Qualcomm USB modem converter now attached to ttyUSB0 [ 144.876895][ T5080] usb 6-1: device descriptor read/64, error -71 [ 144.995306][ T5080] usb usb6-port1: attempt power cycle [ 145.111807][ T8945] [ 145.113371][ T8945] ====================================================== [ 145.116815][ T8945] WARNING: possible circular locking dependency detected [ 145.119787][ T8945] syzkaller #0 Tainted: G L [ 145.123132][ T8945] ------------------------------------------------------ [ 145.126526][ T8945] syz.0.1156/8945 is trying to acquire lock: [ 145.130337][ T8945] ffff88801d6c7210 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: __kernfs_remove+0x183/0xb80 [ 145.135308][ T8945] [ 145.135308][ T8945] but task is already holding lock: [ 145.138550][ T8945] ffff88801d6c7180 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_remove_by_name_ns+0x51/0x120 [ 145.142888][ T8945] [ 145.142888][ T8945] which lock already depends on the new lock. [ 145.142888][ T8945] [ 145.147222][ T8945] [ 145.147222][ T8945] the existing dependency chain (in reverse order) is: [ 145.151341][ T8945] [ 145.151341][ T8945] -> #9 (&root->kernfs_rwsem){++++}-{4:4}: [ 145.155232][ T8945] lock_acquire+0x1d1/0x380 [ 145.157608][ T8945] down_write+0x8b/0x1f0 [ 145.159626][ T8945] kernfs_add_one+0x38/0xaa0 [ 145.161768][ T8945] kernfs_create_dir_ns+0x157/0x2b0 [ 145.164203][ T8945] internal_create_group+0x36f/0xfb0 [ 145.166573][ T8945] cpuhp_invoke_callback+0x3b4/0x9a0 [ 145.169313][ T8945] cpuhp_issue_call+0x1b8/0x970 [ 145.172119][ T8945] __cpuhp_setup_state_cpuslocked+0x431/0x880 [ 145.175652][ T8945] __cpuhp_setup_state+0xf7/0x2f0 [ 145.178302][ T8945] do_one_initcall+0x11c/0x6f0 [ 145.180660][ T8945] kernel_init_freeable+0x6ea/0x7b0 [ 145.183109][ T8945] kernel_init+0x21/0x1e0 [ 145.185351][ T8945] ret_from_fork+0x730/0xd60 [ 145.187648][ T8945] ret_from_fork_asm+0x1a/0x30 [ 145.189846][ T8945] [ 145.189846][ T8945] -> #8 (cpuhp_state_mutex){+.+.}-{4:4}: [ 145.193195][ T8945] [ 145.193195][ T8945] -> #7 (cpu_hotplug_lock){++++}-{0:0}: [ 145.196534][ T8945] lock_acquire+0x1d1/0x380 [ 145.198743][ T8945] cpus_read_lock+0x42/0x170 [ 145.200891][ T8945] static_key_slow_inc+0x12/0x30 [ 145.203304][ T8945] nbd_genl_reconnect_sock_cb+0x39f/0x990 [ 145.206135][ T8945] nbd_genl_foreach_sock+0x2ab/0x3e0 [ 145.208736][ T8945] nbd_genl_reconfigure+0x861/0xde0 [ 145.211134][ T8945] genl_family_rcv_msg_doit+0x214/0x300 [ 145.213706][ T8945] genl_rcv_msg+0x560/0x800 [ 145.216266][ T8945] netlink_rcv_skb+0x159/0x420 [ 145.219209][ T8945] genl_rcv+0x28/0x40 [ 145.221638][ T8945] netlink_unicast+0x585/0x850 [ 145.224046][ T8945] netlink_sendmsg+0x8b0/0xda0 [ 145.226171][ T8945] ____sys_sendmsg+0xa4d/0xbe0 [ 145.228506][ T8945] ___sys_sendmsg+0x190/0x1e0 [ 145.230636][ T8945] __sys_sendmsg+0x160/0x210 [ 145.232973][ T8945] __do_fast_syscall_32+0x13a/0x8b0 [ 145.235351][ T8945] do_fast_syscall_32+0x32/0x70 [ 145.237613][ T8945] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 145.240330][ T8945] [ 145.240330][ T8945] -> #6 (&nsock->tx_lock){+.+.}-{4:4}: [ 145.243402][ T8945] lock_acquire+0x1d1/0x380 [ 145.245660][ T8945] __mutex_lock+0x1a4/0x1bd0 [ 145.247836][ T8945] nbd_queue_rq+0x42d/0xfa0 [ 145.250024][ T8945] blk_mq_dispatch_rq_list+0x428/0x1e60 [ 145.252773][ T8945] __blk_mq_sched_dispatch_requests+0xcea/0x1620 [ 145.257036][ T8945] blk_mq_sched_dispatch_requests+0xd7/0x1c0 [ 145.260274][ T8945] blk_mq_run_work_fn+0x135/0x380 [ 145.262699][ T8945] process_one_work+0xac7/0x1b10 [ 145.265063][ T8945] worker_thread+0x5ef/0xe50 [ 145.267371][ T8945] kthread+0x373/0x450 [ 145.269321][ T8945] ret_from_fork+0x730/0xd60 [ 145.271527][ T8945] ret_from_fork_asm+0x1a/0x30 [ 145.274092][ T8945] [ 145.274092][ T8945] -> #5 (&cmd->lock){+.+.}-{4:4}: [ 145.277770][ T8945] lock_acquire+0x1d1/0x380 [ 145.280334][ T8945] __mutex_lock+0x1a4/0x1bd0 [ 145.282505][ T8945] nbd_queue_rq+0xba/0xfa0 [ 145.284543][ T8945] blk_mq_dispatch_rq_list+0x428/0x1e60 [ 145.287105][ T8945] __blk_mq_sched_dispatch_requests+0xcea/0x1620 [ 145.290337][ T8945] blk_mq_sched_dispatch_requests+0xd7/0x1c0 [ 145.294044][ T8945] blk_mq_run_work_fn+0x135/0x380 [ 145.296679][ T8945] process_one_work+0xac7/0x1b10 [ 145.298996][ T8945] worker_thread+0x5ef/0xe50 [ 145.301150][ T8945] kthread+0x373/0x450 [ 145.303000][ T8945] ret_from_fork+0x730/0xd60 [ 145.305231][ T8945] ret_from_fork_asm+0x1a/0x30 [ 145.307385][ T8945] [ 145.307385][ T8945] -> #4 (set->srcu){.+.+}-{0:0}: [ 145.310455][ T8945] lock_sync+0xb5/0x120 [ 145.312750][ T8945] __synchronize_srcu+0xa2/0x300 [ 145.315565][ T8945] blk_mq_quiesce_queue+0x149/0x1c0 [ 145.318432][ T8945] elevator_switch+0x17b/0x7e0 [ 145.320783][ T8945] elevator_change+0x352/0x530 [ 145.323016][ T8945] elevator_set_default+0x29e/0x360 [ 145.325476][ T8945] blk_register_queue+0x48e/0x630 [ 145.327738][ T8945] __add_disk+0x73f/0xe40 [ 145.329894][ T8945] add_disk_fwnode+0x118/0x480 [ 145.332466][ T8945] nbd_dev_add+0x779/0xb10 [ 145.334749][ T8945] nbd_init+0x2c5/0x2e0 [ 145.336774][ T8945] do_one_initcall+0x11c/0x6f0 [ 145.339009][ T8945] kernel_init_freeable+0x6ea/0x7b0 [ 145.341385][ T8945] kernel_init+0x21/0x1e0 [ 145.343463][ T8945] ret_from_fork+0x730/0xd60 [ 145.345695][ T8945] ret_from_fork_asm+0x1a/0x30 [ 145.348071][ T8945] [ 145.348071][ T8945] -> #3 (&q->elevator_lock){+.+.}-{4:4}: [ 145.351497][ T8945] lock_acquire+0x1d1/0x380 [ 145.353733][ T8945] __mutex_lock+0x1a4/0x1bd0 [ 145.356032][ T8945] elevator_change+0x1bc/0x530 [ 145.358626][ T8945] elevator_set_none+0x92/0xf0 [ 145.360948][ T8945] blk_mq_update_nr_hw_queues+0x4c1/0x15f0 [ 145.364036][ T8945] nbd_start_device+0x1a6/0xbd0 [ 145.366956][ T8945] nbd_genl_connect+0xfc2/0x1760 [ 145.369850][ T8945] genl_family_rcv_msg_doit+0x214/0x300 [ 145.372460][ T8945] genl_rcv_msg+0x560/0x800 [ 145.374734][ T8945] netlink_rcv_skb+0x159/0x420 [ 145.376996][ T8945] genl_rcv+0x28/0x40 [ 145.379017][ T8945] netlink_unicast+0x585/0x850 [ 145.381352][ T8945] netlink_sendmsg+0x8b0/0xda0 [ 145.383672][ T8945] ____sys_sendmsg+0xa4d/0xbe0 [ 145.385918][ T8945] ___sys_sendmsg+0x190/0x1e0 [ 145.388472][ T8945] __sys_sendmsg+0x160/0x210 [ 145.391615][ T8945] __do_fast_syscall_32+0x13a/0x8b0 [ 145.394452][ T8945] do_fast_syscall_32+0x32/0x70 [ 145.396727][ T8945] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 145.399570][ T8945] [ 145.399570][ T8945] -> #2 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 145.403187][ T8945] lock_acquire+0x1d1/0x380 [ 145.405493][ T8945] blk_alloc_queue+0x610/0x790 [ 145.408264][ T8945] blk_mq_alloc_queue+0x174/0x290 [ 145.410929][ T8945] __blk_mq_alloc_disk+0x29/0x120 [ 145.413396][ T8945] nbd_dev_add+0x491/0xb10 [ 145.415557][ T8945] nbd_init+0x2c5/0x2e0 [ 145.417684][ T8945] do_one_initcall+0x11c/0x6f0 [ 145.420140][ T8945] kernel_init_freeable+0x6ea/0x7b0 [ 145.422620][ T8945] kernel_init+0x21/0x1e0 [ 145.424625][ T8945] ret_from_fork+0x730/0xd60 [ 145.427051][ T8945] ret_from_fork_asm+0x1a/0x30 [ 145.429424][ T8945] [ 145.429424][ T8945] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 145.432819][ T8945] lock_acquire+0x1d1/0x380 [ 145.435092][ T8945] fs_reclaim_acquire+0xc4/0x100 [ 145.437721][ T8945] kmem_cache_alloc_noprof+0x63/0x6a0 [ 145.440220][ T8945] __kernfs_iattrs+0x126/0x450 [ 145.442363][ T8945] __kernfs_setattr+0x4d/0x3c0 [ 145.444599][ T8945] kernfs_iop_setattr+0xda/0x130 [ 145.446865][ T8945] notify_change+0xb25/0x1330 [ 145.449237][ T8945] do_truncate+0x1df/0x240 [ 145.451297][ T8945] path_openat+0x1e6d/0x2440 [ 145.453438][ T8945] do_file_open+0x20e/0x430 [ 145.455544][ T8945] do_sys_openat2+0x10f/0x1e0 [ 145.457885][ T8945] __x64_sys_openat+0x12d/0x210 [ 145.460476][ T8945] do_syscall_64+0x121/0x770 [ 145.463017][ T8945] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.466041][ T8945] [ 145.466041][ T8945] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 145.469585][ T8945] check_prev_add+0xeb/0xe60 [ 145.472074][ T8945] __lock_acquire+0x1492/0x1ec0 [ 145.474417][ T8945] lock_acquire+0x1d1/0x380 [ 145.476491][ T8945] down_write+0x8b/0x1f0 [ 145.478491][ T8945] __kernfs_remove+0x183/0xb80 [ 145.480579][ T8945] kernfs_remove_by_name_ns+0x7c/0x120 [ 145.483048][ T8945] device_release_driver_internal+0x418/0x620 [ 145.485834][ T8945] usb_driver_release_interface+0x10e/0x190 [ 145.488431][ T8945] proc_ioctl+0x42f/0x680 [ 145.490381][ T8945] usbdev_ioctl+0x1023/0x3a90 [ 145.492528][ T8945] compat_ptr_ioctl+0x6e/0xa0 [ 145.494635][ T8945] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 145.497080][ T8945] __do_fast_syscall_32+0x13a/0x8b0 [ 145.499316][ T8945] do_fast_syscall_32+0x32/0x70 [ 145.501329][ T8945] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 145.504159][ T8945] [ 145.504159][ T8945] other info that might help us debug this: [ 145.504159][ T8945] [ 145.508323][ T8945] Chain exists of: [ 145.508323][ T8945] &root->kernfs_iattr_rwsem --> cpuhp_state_mutex --> &root->kernfs_rwsem [ 145.508323][ T8945] [ 145.513747][ T8945] Possible unsafe locking scenario: [ 145.513747][ T8945] [ 145.516480][ T8945] CPU0 CPU1 [ 145.518320][ T8945] ---- ---- [ 145.520041][ T8945] lock(&root->kernfs_rwsem); [ 145.521633][ T8945] lock(cpuhp_state_mutex); [ 145.523949][ T8945] lock(&root->kernfs_rwsem); [ 145.526343][ T8945] lock(&root->kernfs_iattr_rwsem); [ 145.528260][ T8945] [ 145.528260][ T8945] *** DEADLOCK *** [ 145.528260][ T8945] [ 145.531716][ T8945] locks held by syz.0.1156/8945: 4, last CPU#1: [ 145.534314][ T8945] #0: ffff8880216941d8 (&dev->mutex){....}-{4:4}, at: usbdev_ioctl+0x1a7/0x3a90 [ 145.537515][ T8945] #1: ffff88802a0811a0 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb2/0x620 [ 145.541109][ T8945] #2: ffff88801d6c72a0 (&root->kernfs_supers_rwsem){++++}-{4:4}, at: kernfs_remove_by_name_ns+0x49/0x120 [ 145.545046][ T8945] #3: ffff88801d6c7180 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_remove_by_name_ns+0x51/0x120 [ 145.549029][ T8945] [ 145.549029][ T8945] stack backtrace: [ 145.551429][ T8945] CPU: 1 UID: 0 PID: 8945 Comm: syz.0.1156 Tainted: G L syzkaller #0 PREEMPT(full) [ 145.555422][ T8945] Tainted: [L]=SOFTLOCKUP [ 145.556911][ T8945] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 145.560286][ T8945] Call Trace: [ 145.561402][ T8945] [ 145.562559][ T8945] dump_stack_lvl+0x100/0x190 [ 145.564682][ T8945] print_circular_bug.cold+0x178/0x1be [ 145.566859][ T8945] check_noncircular+0x146/0x160 [ 145.568729][ T8945] ? clockevents_program_event+0x1bf/0x820 [ 145.570956][ T8945] check_prev_add+0xeb/0xe60 [ 145.572703][ T8945] __lock_acquire+0x1492/0x1ec0 [ 145.574558][ T8945] ? __lock_acquire+0x4c5/0x1ec0 [ 145.576584][ T8945] lock_acquire+0x1d1/0x380 [ 145.578424][ T8945] ? __kernfs_remove+0x183/0xb80 [ 145.580547][ T8945] ? __pfx___might_resched+0x10/0x10 [ 145.582850][ T8945] ? lock_acquire+0x1d1/0x380 [ 145.585015][ T8945] down_write+0x8b/0x1f0 [ 145.587023][ T8945] ? __kernfs_remove+0x183/0xb80 [ 145.589222][ T8945] ? __pfx_down_write+0x10/0x10 [ 145.591211][ T8945] __kernfs_remove+0x183/0xb80 [ 145.593128][ T8945] ? kernfs_find_ns+0x33e/0x700 [ 145.594887][ T8945] kernfs_remove_by_name_ns+0x7c/0x120 [ 145.596916][ T8945] device_release_driver_internal+0x418/0x620 [ 145.599321][ T8945] usb_driver_release_interface+0x10e/0x190 [ 145.601806][ T8945] proc_ioctl+0x42f/0x680 [ 145.603850][ T8945] usbdev_ioctl+0x1023/0x3a90 [ 145.605516][ T8945] ? __pfx_usbdev_ioctl+0x10/0x10 [ 145.607126][ T8945] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 145.608978][ T8945] ? do_vfs_ioctl+0x226/0x13e0 [ 145.610508][ T8945] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 145.612297][ T8945] ? __fget_files+0x34/0x3d0 [ 145.613840][ T8945] ? find_held_lock+0x2b/0x80 [ 145.615679][ T8945] ? __fget_files+0x215/0x3d0 [ 145.617782][ T8945] ? hook_file_ioctl_common+0x140/0x440 [ 145.619983][ T8945] ? __fget_files+0x21f/0x3d0 [ 145.621803][ T8945] ? __pfx_usbdev_ioctl+0x10/0x10 [ 145.623966][ T8945] compat_ptr_ioctl+0x6e/0xa0 [ 145.625549][ T8945] ? __pfx_compat_ptr_ioctl+0x10/0x10 [ 145.627303][ T8945] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 145.629156][ T8945] __do_fast_syscall_32+0x13a/0x8b0 [ 145.630902][ T8945] ? lockdep_hardirqs_on+0x7d/0x110 [ 145.632732][ T8945] do_fast_syscall_32+0x32/0x70 [ 145.634470][ T8945] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 145.636724][ T8945] RIP: 0023:0xf7f17fec [ 145.638535][ T8945] Code: Unable to access opcode bytes at 0xf7f17fc2. [ 145.641591][ T8945] RSP: 002b:00000000f53b550c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 145.644852][ T8945] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000c0105512 [ 145.647340][ T8945] RDX: 0000000080000200 RSI: 0000000000000000 RDI: 0000000000000000 [ 145.649964][ T8945] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 145.652643][ T8945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.655373][ T8945] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 145.658616][ T8945] [ 145.685125][ T8956] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/0003:0627:0001.0004/input/input25 [ 145.725495][ T5080] usb 6-1: new full-speed USB device number 22 using dummy_hcd [ 145.755664][ T5080] usb 6-1: device descriptor read/8, error -71 [ 145.759149][ T8956] hid-generic 0003:0627:0001.0004: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:1d.7-1/input0 [ 145.799298][ T8945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.805463][ T8945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 145.860730][ T8956] netlink: 'syz.0.1156': attribute type 29 has an invalid length. [ 146.014992][ T5080] usb 6-1: new full-speed USB device number 23 using dummy_hcd [ 146.035659][ T5080] usb 6-1: device descriptor read/8, error -71 [ 146.155697][ T5080] usb usb6-port1: unable to enumerate USB device [ 146.811950][ T1476] usb 5-1: USB disconnect, device number 13 [ 146.813981][ T1476] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 [ 146.814219][ T1476] qcserial 5-1:1.0: device disconnected [ 147.253947][ T5080] usb 8-1: USB disconnect, device number 26