INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2018/04/11 11:52:02 fuzzer started 2018/04/11 11:52:02 dialing manager at 10.128.0.26:36259 2018/04/11 11:52:09 kcov=true, comps=false 2018/04/11 11:52:12 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000008000)="5500000018007ff404000000000040930206000000a843096c26236925000800210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/11 11:52:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x21c, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/04/11 11:52:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)=""/188, &(0x7f0000000000)=0xbc) 2018/04/11 11:52:12 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={"6e61748400"}, &(0x7f0000000040)=0x78) 2018/04/11 11:52:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000580)=[{0x678, 0x29, 0x3b, "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"}], 0x678}, 0x0) 2018/04/11 11:52:12 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x10000, [0x0, 0xd7f]}) 2018/04/11 11:52:12 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002fdc)="240000000201ff031dffe7946f00000009200a0009001200001d85680c1ba3e20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/11 11:52:12 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, @icmp=@redirect={0x5, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, &(0x7f00000002c0)) syzkaller login: [ 44.128940] ip (3754) used greatest stack depth: 54672 bytes left [ 45.434269] ip (3874) used greatest stack depth: 53976 bytes left [ 47.695110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.810624] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.846980] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.922748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.975953] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.039645] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.167164] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.232279] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.820815] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.904682] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.013260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.036404] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.072394] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.094921] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.443498] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.456378] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.562570] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.568859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.579640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.635979] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.642314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.657492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.862640] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.868956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.882531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.903556] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.910156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.922617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.937090] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.949309] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.978750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.008744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.041550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.066807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.313864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.320184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.341445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.372278] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.381160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.409288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 11:52:29 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x4, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000040)=0x78) 2018/04/11 11:52:29 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x4}}], {@generic={0x80ff}}}, &(0x7f0000000300)={0x0, 0x0, [0x177]}) 2018/04/11 11:52:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 11:52:30 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value, &(0x7f0000733000)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dfa000), 0xfffffffffffffe36) r0 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a}, &(0x7f0000b81000)="2dc61504132f320d", 0x8, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r0) 2018/04/11 11:52:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) [ 59.212709] netlink: 'syz-executor5': attribute type 18 has an invalid length. 2018/04/11 11:52:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/11 11:52:30 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/04/11 11:52:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000005000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/11 11:52:30 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x10000, [0x0, 0xd7f]}) 2018/04/11 11:52:30 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x200002714, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc) 2018/04/11 11:52:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000011c0)) 2018/04/11 11:52:30 executing program 2: syz_emit_ethernet(0x423, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2b3e038a21ed", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/04/11 11:52:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 11:52:30 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001040)={'filter\x00'}, &(0x7f0000000000)=0x24) 2018/04/11 11:52:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000031fc8)={0x0, 0x0, &(0x7f00008a8ff0)}, 0x0) 2018/04/11 11:52:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10010}, 0xc) 2018/04/11 11:52:31 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x10000, [0x0, 0xd7f]}) 2018/04/11 11:52:31 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000017c0)="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", 0xce4}], 0x1, &(0x7f00000062c0), 0x0, 0x20004000}, 0x8000) 2018/04/11 11:52:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000011c0)) 2018/04/11 11:52:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 11:52:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10010}, 0xc) 2018/04/11 11:52:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@ipv6_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/11 11:52:31 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80, 0x8001}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000c4afa1)="18", 0x1}], 0x1) 2018/04/11 11:52:31 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x10000, [0x0, 0xd7f]}) 2018/04/11 11:52:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) 2018/04/11 11:52:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x18, 0x75b71b1f, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}]}, 0x20}, 0x1}, 0x0) 2018/04/11 11:52:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f000001ef80)}, 0xc810) 2018/04/11 11:52:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a0ffc8)={0x0, 0x0, &(0x7f0000223000)={&(0x7f00001e3fe0)={0x2, 0x4, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1}, 0x0) 2018/04/11 11:52:31 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x5a, 0x1000, &(0x7f0000000700)="288b66927fffffff677517060800893cb07d54c70000002900000000000585291b03e1f7cbf1ed04ba95100116d779474f2f9f1dde71c737701a8d5ee17067feaca361524cd427cdc058b618adf0ca968182bbe9a506ace9fef8", &(0x7f0000002440)=""/4096}, 0x28) 2018/04/11 11:52:31 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80, 0x8001}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:31 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000017c0)="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", 0xce4}], 0x1, &(0x7f00000062c0), 0x0, 0x20004000}, 0x8000) 2018/04/11 11:52:31 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80, 0x8001}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:31 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xd7f]}) 2018/04/11 11:52:31 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8864}}}, &(0x7f0000b3e000)) 2018/04/11 11:52:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0cff4)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/04/11 11:52:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x15, 0x4) 2018/04/11 11:52:31 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80, 0x8001}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xfffffff0, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/11 11:52:31 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd6076080000003afffe80000000000000000000000000000000080000000800000090780014000060c5961e00000000ff001803000000000001ff020000000000000000000000000001000000000000000000000000000000"], 0x0) 2018/04/11 11:52:31 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x2, 0x0, 0x1, 0x3077, 0x4}, 0x20) 2018/04/11 11:52:31 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80, 0x8001}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:31 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/11 11:52:31 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0), 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) 2018/04/11 11:52:32 executing program 2: 2018/04/11 11:52:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x7ffff}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 11:52:32 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) sendmsg(r0, &(0x7f0000004740)={0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000004440)="d5", 0x1}], 0x1, &(0x7f0000004580)}, 0x0) 2018/04/11 11:52:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0cff4)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/04/11 11:52:32 executing program 6: 2018/04/11 11:52:32 executing program 3: 2018/04/11 11:52:32 executing program 1: 2018/04/11 11:52:32 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80, 0x8001}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000010000)={0x14, 0x13, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/11 11:52:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x7ffff}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 11:52:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x102, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x595}], 0x1, &(0x7f0000004740)}, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)='K', 0x1}], 0x1}, 0x0) 2018/04/11 11:52:32 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/11 11:52:32 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x2717, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000100)=0xc) 2018/04/11 11:52:32 executing program 1: 2018/04/11 11:52:32 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80, 0x8001}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:32 executing program 0: 2018/04/11 11:52:32 executing program 1: 2018/04/11 11:52:32 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/11 11:52:32 executing program 3: 2018/04/11 11:52:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x7ffff}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 11:52:32 executing program 7: 2018/04/11 11:52:32 executing program 6: 2018/04/11 11:52:32 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80, 0x8001}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:32 executing program 0: 2018/04/11 11:52:32 executing program 1: 2018/04/11 11:52:32 executing program 3: 2018/04/11 11:52:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x7ffff}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 11:52:32 executing program 2: 2018/04/11 11:52:32 executing program 6: 2018/04/11 11:52:32 executing program 2: 2018/04/11 11:52:32 executing program 1: 2018/04/11 11:52:32 executing program 0: 2018/04/11 11:52:32 executing program 7: 2018/04/11 11:52:32 executing program 3: 2018/04/11 11:52:32 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x7ffff}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 11:52:32 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:33 executing program 6: 2018/04/11 11:52:33 executing program 7: 2018/04/11 11:52:33 executing program 2: 2018/04/11 11:52:33 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:33 executing program 3: 2018/04/11 11:52:33 executing program 1: 2018/04/11 11:52:33 executing program 0: 2018/04/11 11:52:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x7ffff}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 11:52:33 executing program 0: 2018/04/11 11:52:33 executing program 6: 2018/04/11 11:52:33 executing program 2: 2018/04/11 11:52:33 executing program 3: 2018/04/11 11:52:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x7ffff}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 11:52:33 executing program 7: 2018/04/11 11:52:33 executing program 1: 2018/04/11 11:52:33 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:33 executing program 2: 2018/04/11 11:52:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/11 11:52:33 executing program 6: 2018/04/11 11:52:33 executing program 3: 2018/04/11 11:52:33 executing program 7: 2018/04/11 11:52:33 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000001a80)={&(0x7f00000019c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)=@ipmr_getroute={0x14, 0x1a, 0x0, 0x0, 0x25dfdbff, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/04/11 11:52:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x7ffff}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 11:52:33 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000014f98)={0x14, 0x20000026, 0x443}, 0x14}, 0x1}, 0x0) 2018/04/11 11:52:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x1000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x70, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xac6) 2018/04/11 11:52:33 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000040)=0x200001b8) 2018/04/11 11:52:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9ee46c141e9ad318cef21090780be4ada53b9cbc20c4a5ca4840982738db726efb4082b44fddfd665ad0669319003491394c88a19e4a887a83074bc065f983a8dad620e1e658eb5b1a812b15e808808383c1d8201d640e4b7216624edc4734d8ffde5ae6dcea78140e6d6aace53e718945555138970d30c2b98948a27de268c9653c1bfcc6a799c781d826bac6c721e281cb09665686def9885dcb351ffc4dab42d0520fcf391e5cd96d9480cff5e3b3a29257d0bbbba6632b6f05b6f749be18e30c10a82e15fa9f638b8783b9212108d88392fe3cb854c6f3504d02ad355a1fb62427aa3f346d4f8fd10156f1c40f40477e4c663e3f231063b41daf750f5f1cb769f522bf9abf5c8d477bb98f646211efe8f810fecc668615c98fe013268dbfb72d5ac8ffb73d7caa95112a82d69192f652aaaee36232356eab687a2dcbfec0f11c1c6f2ff2a62c7aa836efc2ef6c2e13105ce3b801e93a792aebebe176927b2960ac85105d408b5e05162f19e81ee06131d522cfc075cb54d9aae3399ffe935742f9961d1ab7d9f23b492e02109d37e4c81918b2658722d0188df07dddd7557b2f4d173c6e334f334ce11c099b0e4147b150ca276c637d2658e6031003a11e50fd1a12a920ca0c73fb695e68f5bc296a063de3c948ff5300d4e1dac938506f085fcf54c193301b318ca2404d392bc471256d868f0e9b680abcaee7699b3f2b39985c16c00f88274f786cf37730c47733b4e48a2df716234dde9385a8e6ccdb71a98cf5f703e8282d8fe941d29b585f5b90afe73c6f66bba0eb0afaa98725d16280b6f0b7692523df4e8188164059e4751d28a32dc9f490a4abe63432049a0b028f247b8e9b1ab82c99bb63e7c62437a6c61ccd49c61788dbe63c4f0a9c471a20e3e61500bd36d0abbb7cc3e37e3127efdfe497d0a5953ae13e0bbf2795c9780e15a9ff61adc091a40b2e66090e616b17535f6a7b3ab9b565958bbd634e63fe1f92a83db49f8071ea80f5cb41919cf663b225a12fe9e38395bcadd730c1bf11658602f48b5300813b378fb8a1fb2ad23a01b615dba08cb878fcc1b23c9ad46ea4c3353ccf9d6b74d59f4d6eed4d5ee1cd916917c26672a386553f543d2559b783545d0290189679bed5525ca6c9ffa56f14a7b9be5bcaeb786a9286772cab1e83733adf1b99aee68ca2420cbea8d77d5fbee6e53fda8998e7ecee0697655d115e7a4fd84ded1681d8106565a8942679e3fa902347e5212081bc89de8a7575eb64f18f0c747742b21ded00bf259c3f3d7cdb92d98732f2a58c14259a9fe23f2243fc3f148a76d20fe3181dce9e93b3dc886af962015ad839cc9ff70fec9b799acbc3d87fb7bbc607ca7bb4a595822ec52ff4c5680e3a6ad54b95743f6b3034e4496d4842cbd7b3d5ceeeeabff7de09a3e97e9ec56a0285e099b9380d86894096017718e2741effb0055a18db4d4adc2c10059d5c99331a91cdbba25d729e5bafded7b412389c72f6aeffa39859f95eb3cdb138164b8f7b974e90b02b84f738f7f52e69794cee66fc782aaaefcfa2e11c43f109b9eda701a9a33b89aba7fdd41105abc5b6f4b7f1d91144e065375bec90c632f46ddf540064507b960e5c657fa82360f09727301d4eb06afe5c69e2d4d17c14e8cb6beb32e3ad18d7aa465b7d91ce23cc4a42bc66c1e40d9c4bdae9c6b44f6caf6cde8f1776bbc94c4fd3389eb65bbce677fd2c0304d387f3ded600d32050d8812235cf3491edf6cabf41ec9c5fa91619c625450b1680c85967ad9c6814b42e0518f85112a513da9e0245c15617b9937e00632aa429fbc82f311bf7e467e960e1942d3dd4555591078c19b138ebcec84351fc19b4f512b386f3ff0f84cf620488e3fc2c2008a35cd6e45a090ac439d0b5b3794c10a6dede595216bfd962f9bb344529d9a6dff939dce77aa40195ef792dd957592be748e09a76f8f6df91b27ec3982d776b883e50a91d9a81136fe52345848665cdcf39a2c83cc84c1adebccb2aaee2f21b95b952f1657905015854a6f3f4651ac1bf85ef2596532dc8cd5", 0x5b1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000540)=@ethernet, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)='M', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/136, 0x88}], 0x1, &(0x7f00000004c0)=""/67, 0x43}, 0x0) 2018/04/11 11:52:33 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080), 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @random="7e35f8c097ab", 'bcsf0\x00'}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/11 11:52:33 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0xe, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000040)=0x78) 2018/04/11 11:52:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x7ffff}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 11:52:33 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:34 executing program 2: 2018/04/11 11:52:34 executing program 7: 2018/04/11 11:52:34 executing program 3: 2018/04/11 11:52:34 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:34 executing program 6: 2018/04/11 11:52:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x1}, 0x20}, 0x1}, 0x0) 2018/04/11 11:52:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="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", 0x5b1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000540)=@ethernet, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)='M', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/136, 0x88}], 0x1, &(0x7f00000004c0)=""/67, 0x43}, 0x0) 2018/04/11 11:52:34 executing program 1: 2018/04/11 11:52:34 executing program 3: 2018/04/11 11:52:34 executing program 7: 2018/04/11 11:52:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/11 11:52:34 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 11:52:34 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:34 executing program 1: 2018/04/11 11:52:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x1}, 0x20}, 0x1}, 0x0) 2018/04/11 11:52:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="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", 0x5b1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000540)=@ethernet, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)='M', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/136, 0x88}], 0x1, &(0x7f00000004c0)=""/67, 0x43}, 0x0) 2018/04/11 11:52:34 executing program 3: 2018/04/11 11:52:34 executing program 7: 2018/04/11 11:52:34 executing program 1: 2018/04/11 11:52:34 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:34 executing program 6: 2018/04/11 11:52:34 executing program 2: 2018/04/11 11:52:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9ee46c141e9ad318cef21090780be4ada53b9cbc20c4a5ca4840982738db726efb4082b44fddfd665ad0669319003491394c88a19e4a887a83074bc065f983a8dad620e1e658eb5b1a812b15e808808383c1d8201d640e4b7216624edc4734d8ffde5ae6dcea78140e6d6aace53e718945555138970d30c2b98948a27de268c9653c1bfcc6a799c781d826bac6c721e281cb09665686def9885dcb351ffc4dab42d0520fcf391e5cd96d9480cff5e3b3a29257d0bbbba6632b6f05b6f749be18e30c10a82e15fa9f638b8783b9212108d88392fe3cb854c6f3504d02ad355a1fb62427aa3f346d4f8fd10156f1c40f40477e4c663e3f231063b41daf750f5f1cb769f522bf9abf5c8d477bb98f646211efe8f810fecc668615c98fe013268dbfb72d5ac8ffb73d7caa95112a82d69192f652aaaee36232356eab687a2dcbfec0f11c1c6f2ff2a62c7aa836efc2ef6c2e13105ce3b801e93a792aebebe176927b2960ac85105d408b5e05162f19e81ee06131d522cfc075cb54d9aae3399ffe935742f9961d1ab7d9f23b492e02109d37e4c81918b2658722d0188df07dddd7557b2f4d173c6e334f334ce11c099b0e4147b150ca276c637d2658e6031003a11e50fd1a12a920ca0c73fb695e68f5bc296a063de3c948ff5300d4e1dac938506f085fcf54c193301b318ca2404d392bc471256d868f0e9b680abcaee7699b3f2b39985c16c00f88274f786cf37730c47733b4e48a2df716234dde9385a8e6ccdb71a98cf5f703e8282d8fe941d29b585f5b90afe73c6f66bba0eb0afaa98725d16280b6f0b7692523df4e8188164059e4751d28a32dc9f490a4abe63432049a0b028f247b8e9b1ab82c99bb63e7c62437a6c61ccd49c61788dbe63c4f0a9c471a20e3e61500bd36d0abbb7cc3e37e3127efdfe497d0a5953ae13e0bbf2795c9780e15a9ff61adc091a40b2e66090e616b17535f6a7b3ab9b565958bbd634e63fe1f92a83db49f8071ea80f5cb41919cf663b225a12fe9e38395bcadd730c1bf11658602f48b5300813b378fb8a1fb2ad23a01b615dba08cb878fcc1b23c9ad46ea4c3353ccf9d6b74d59f4d6eed4d5ee1cd916917c26672a386553f543d2559b783545d0290189679bed5525ca6c9ffa56f14a7b9be5bcaeb786a9286772cab1e83733adf1b99aee68ca2420cbea8d77d5fbee6e53fda8998e7ecee0697655d115e7a4fd84ded1681d8106565a8942679e3fa902347e5212081bc89de8a7575eb64f18f0c747742b21ded00bf259c3f3d7cdb92d98732f2a58c14259a9fe23f2243fc3f148a76d20fe3181dce9e93b3dc886af962015ad839cc9ff70fec9b799acbc3d87fb7bbc607ca7bb4a595822ec52ff4c5680e3a6ad54b95743f6b3034e4496d4842cbd7b3d5ceeeeabff7de09a3e97e9ec56a0285e099b9380d86894096017718e2741effb0055a18db4d4adc2c10059d5c99331a91cdbba25d729e5bafded7b412389c72f6aeffa39859f95eb3cdb138164b8f7b974e90b02b84f738f7f52e69794cee66fc782aaaefcfa2e11c43f109b9eda701a9a33b89aba7fdd41105abc5b6f4b7f1d91144e065375bec90c632f46ddf540064507b960e5c657fa82360f09727301d4eb06afe5c69e2d4d17c14e8cb6beb32e3ad18d7aa465b7d91ce23cc4a42bc66c1e40d9c4bdae9c6b44f6caf6cde8f1776bbc94c4fd3389eb65bbce677fd2c0304d387f3ded600d32050d8812235cf3491edf6cabf41ec9c5fa91619c625450b1680c85967ad9c6814b42e0518f85112a513da9e0245c15617b9937e00632aa429fbc82f311bf7e467e960e1942d3dd4555591078c19b138ebcec84351fc19b4f512b386f3ff0f84cf620488e3fc2c2008a35cd6e45a090ac439d0b5b3794c10a6dede595216bfd962f9bb344529d9a6dff939dce77aa40195ef792dd957592be748e09a76f8f6df91b27ec3982d776b883e50a91d9a81136fe52345848665cdcf39a2c83cc84c1adebccb2aaee2f21b95b952f1657905015854a6f3f4651ac1bf85ef2596532dc8cd5", 0x5b1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000540)=@ethernet, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)='M', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/136, 0x88}], 0x1, &(0x7f00000004c0)=""/67, 0x43}, 0x0) 2018/04/11 11:52:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x1}, 0x20}, 0x1}, 0x0) 2018/04/11 11:52:34 executing program 1: 2018/04/11 11:52:34 executing program 2: 2018/04/11 11:52:34 executing program 3: 2018/04/11 11:52:34 executing program 6: 2018/04/11 11:52:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/04/11 11:52:34 executing program 7: 2018/04/11 11:52:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(0xffffffffffffffff, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="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", 0x5b1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000540)=@ethernet, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)='M', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/04/11 11:52:35 executing program 2: 2018/04/11 11:52:35 executing program 3: 2018/04/11 11:52:35 executing program 6: 2018/04/11 11:52:35 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x223, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x223, 0xbb}}}}}, &(0x7f0000000000)) 2018/04/11 11:52:35 executing program 7: 2018/04/11 11:52:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/04/11 11:52:35 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000380)=@ll, 0x80, &(0x7f0000000400)=[{&(0x7f0000000580)=""/144, 0x90}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x82}]}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="05ced979dfcae4c31052c346f6ba3003011822c187ad8d3bbcad6801ae232b0d24d5c551fe81699d59a08517b911516fefcfb78758bade5beb9b9afd6e59fe826d016167f705a32b9fc54ee7db45f25172444a8340824e6a90097c92a2e563e01b3004981ed189fa808f3798046c42e251f19accc7308c0c736d69011c6be5", 0x7f}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x20004000}, 0x0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000800)="5ddea4fac1387bb94db84bf57d1429e54ca3f72e74fb6a971ff7ae015c6667abaeea4357fe017c1700c6c49739e0f357f15f4e9636006bd9777c2691c40930f52733d140e9d050e03f6f80f668054968532d945150ca6ba1f149757475d30fdc4df712485eff9bd62b41099d60d2e15bad8e8f6cc355948ca0bd04c478910130a80184d73c2122ab85ce5028094f9a9a268b8e82308d7071a5470e", 0x9b}], 0x1, &(0x7f0000002e40)}, 0x8094) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000c80)=@generic={0x10, "fbf0fe9d7f8c9f70eba1a440b28728504a3b999709e60cba88e0865ebaad706e75b44a754372d291e3872f634ae65a0e735af1ae0afce6f38635b8cea8bccb01f0629975bcaf95b8a018ee02e5fd40a67488970d50a9ae2149c85a3caf02026fb269ab7669acbec3d9b61a2774fa88b04d235ee89231e748ed92caa826b4"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)="74cef06d1d12ef1d4e40b50e088602d957", 0x11}], 0x1, &(0x7f0000000f40), 0x0, 0x800}, 0x3ffffff) 2018/04/11 11:52:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/11 11:52:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="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", 0x5b1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/04/11 11:52:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/04/11 11:52:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001408)={&(0x7f0000001000)={0x10, 0x42, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/11 11:52:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/04/11 11:52:35 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9ee46c141e9ad318cef21090780be4ada53b9cbc20c4a5ca4840982738db726efb4082b44fddfd665ad0669319003491394c88a19e4a887a83074bc065f983a8dad620e1e658eb5b1a812b15e808808383c1d8201d640e4b7216624edc4734d8ffde5ae6dcea78140e6d6aace53e718945555138970d30c2b98948a27de268c9653c1bfcc6a799c781d826bac6c721e281cb09665686def9885dcb351ffc4dab42d0520fcf391e5cd96d9480cff5e3b3a29257d0bbbba6632b6f05b6f749be18e30c10a82e15fa9f638b8783b9212108d88392fe3cb854c6f3504d02ad355a1fb62427aa3f346d4f8fd10156f1c40f40477e4c663e3f231063b41daf750f5f1cb769f522bf9abf5c8d477bb98f646211efe8f810fecc668615c98fe013268dbfb72d5ac8ffb73d7caa95112a82d69192f652aaaee36232356eab687a2dcbfec0f11c1c6f2ff2a62c7aa836efc2ef6c2e13105ce3b801e93a792aebebe176927b2960ac85105d408b5e05162f19e81ee06131d522cfc075cb54d9aae3399ffe935742f9961d1ab7d9f23b492e02109d37e4c81918b2658722d0188df07dddd7557b2f4d173c6e334f334ce11c099b0e4147b150ca276c637d2658e6031003a11e50fd1a12a920ca0c73fb695e68f5bc296a063de3c948ff5300d4e1dac938506f085fcf54c193301b318ca2404d392bc471256d868f0e9b680abcaee7699b3f2b39985c16c00f88274f786cf37730c47733b4e48a2df716234dde9385a8e6ccdb71a98cf5f703e8282d8fe941d29b585f5b90afe73c6f66bba0eb0afaa98725d16280b6f0b7692523df4e8188164059e4751d28a32dc9f490a4abe63432049a0b028f247b8e9b1ab82c99bb63e7c62437a6c61ccd49c61788dbe63c4f0a9c471a20e3e61500bd36d0abbb7cc3e37e3127efdfe497d0a5953ae13e0bbf2795c9780e15a9ff61adc091a40b2e66090e616b17535f6a7b3ab9b565958bbd634e63fe1f92a83db49f8071ea80f5cb41919cf663b225a12fe9e38395bcadd730c1bf11658602f48b5300813b378fb8a1fb2ad23a01b615dba08cb878fcc1b23c9ad46ea4c3353ccf9d6b74d59f4d6eed4d5ee1cd916917c26672a386553f543d2559b783545d0290189679bed5525ca6c9ffa56f14a7b9be5bcaeb786a9286772cab1e83733adf1b99aee68ca2420cbea8d77d5fbee6e53fda8998e7ecee0697655d115e7a4fd84ded1681d8106565a8942679e3fa902347e5212081bc89de8a7575eb64f18f0c747742b21ded00bf259c3f3d7cdb92d98732f2a58c14259a9fe23f2243fc3f148a76d20fe3181dce9e93b3dc886af962015ad839cc9ff70fec9b799acbc3d87fb7bbc607ca7bb4a595822ec52ff4c5680e3a6ad54b95743f6b3034e4496d4842cbd7b3d5ceeeeabff7de09a3e97e9ec56a0285e099b9380d86894096017718e2741effb0055a18db4d4adc2c10059d5c99331a91cdbba25d729e5bafded7b412389c72f6aeffa39859f95eb3cdb138164b8f7b974e90b02b84f738f7f52e69794cee66fc782aaaefcfa2e11c43f109b9eda701a9a33b89aba7fdd41105abc5b6f4b7f1d91144e065375bec90c632f46ddf540064507b960e5c657fa82360f09727301d4eb06afe5c69e2d4d17c14e8cb6beb32e3ad18d7aa465b7d91ce23cc4a42bc66c1e40d9c4bdae9c6b44f6caf6cde8f1776bbc94c4fd3389eb65bbce677fd2c0304d387f3ded600d32050d8812235cf3491edf6cabf41ec9c5fa91619c625450b1680c85967ad9c6814b42e0518f85112a513da9e0245c15617b9937e00632aa429fbc82f311bf7e467e960e1942d3dd4555591078c19b138ebcec84351fc19b4f512b386f3ff0f84cf620488e3fc2c2008a35cd6e45a090ac439d0b5b3794c10a6dede595216bfd962f9bb344529d9a6dff939dce77aa40195ef792dd957592be748e09a76f8f6df91b27ec3982d776b883e50a91d9a81136fe52345848665cdcf39a2c83cc84c1adebccb2aaee2f21b95b952f1657905015854a6f3f4651ac1bf85ef2596532dc8cd5", 0x5b1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/04/11 11:52:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x100000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/04/11 11:52:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x60}, {0x16}]}, 0x10) 2018/04/11 11:52:36 executing program 6: 2018/04/11 11:52:36 executing program 7: 2018/04/11 11:52:36 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000380)=@ll, 0x80, &(0x7f0000000400)=[{&(0x7f0000000580)=""/144, 0x90}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x82}]}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="05ced979dfcae4c31052c346f6ba3003011822c187ad8d3bbcad6801ae232b0d24d5c551fe81699d59a08517b911516fefcfb78758bade5beb9b9afd6e59fe826d016167f705a32b9fc54ee7db45f25172444a8340824e6a90097c92a2e563e01b3004981ed189fa808f3798046c42e251f19accc7308c0c736d69011c6be5", 0x7f}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x20004000}, 0x0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000800)="5ddea4fac1387bb94db84bf57d1429e54ca3f72e74fb6a971ff7ae015c6667abaeea4357fe017c1700c6c49739e0f357f15f4e9636006bd9777c2691c40930f52733d140e9d050e03f6f80f668054968532d945150ca6ba1f149757475d30fdc4df712485eff9bd62b41099d60d2e15bad8e8f6cc355948ca0bd04c478910130a80184d73c2122ab85ce5028094f9a9a268b8e82308d7071a5470e", 0x9b}], 0x1, &(0x7f0000002e40)}, 0x8094) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000c80)=@generic={0x10, "fbf0fe9d7f8c9f70eba1a440b28728504a3b999709e60cba88e0865ebaad706e75b44a754372d291e3872f634ae65a0e735af1ae0afce6f38635b8cea8bccb01f0629975bcaf95b8a018ee02e5fd40a67488970d50a9ae2149c85a3caf02026fb269ab7669acbec3d9b61a2774fa88b04d235ee89231e748ed92caa826b4"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)="74cef06d1d12ef1d4e40b50e088602d957", 0x11}], 0x1, &(0x7f0000000f40), 0x0, 0x800}, 0x3ffffff) 2018/04/11 11:52:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x100000000000001) sendmsg(r0, &(0x7f0000002a80)={&(0x7f0000002440)=@in={0x2}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000025c0)="c4ab2aeb2f0ac879", 0x8}], 0x1, &(0x7f0000002ac0)=[{0x100, 0x113, 0x6, "ea8acabafebd376c519ffd07d97a0c96873235ed936c32858be671b0d381ee64ff07ef6c79c549b6b22435cbdaf91702695db57f831e3c2d37d20320852029a01f7228fa43d652ffddd906da12f4ba2ef3ec14b0d86721b41ec8a3ba79dd07abca3da77ab8003f2a1d433cfa351390a7064061b5be9549455d594294261c0ab78fe1388875f3c2e5c4373134539a8941833f586d598a8008889d42164eec0feff7b5855f0f9de8c2c434c81083cdce18e2452976a64a8321be8a0feb3483d28d704ffd585241044a89ec94a508a3826f007522f56eac4b393c5775109670897565903a082466d86ca71f"}, {0x1010, 0xff, 0x7, "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"}, {0x100, 0x110, 0x401, "5fdc911596ec1491b0dbd71ef1554c0481cad16a06a8403c2d8be1e24ca0e6e753a702a9ca47fb36c0f9982abd314e2e1eb71f7bba5b5fe6f3cb0d6ff9d126d7efb68d950c458778e5066006fb5e4ec28453edc05270d47dc18fbe7f79dcc07a35e969a9c90f052c785ecb8958f6086a245ef1a5421618aeed612bd07b19fda4802cc3a9c4f245d831605290739d23f5936910795134b8d46fbbbc4df37a9fc8bd6a352fc02488a49cd1bb2f261b2e306082344aa623fc9f0ae371ba39fd27f0407bdfad287bbde794ce559a3591c6ce845817d878032af8115a8d20d173afcb6da0c94b997f929515cc869c"}, {0x98, 0x11b, 0x80000001, "df770f35c84eceec2fc7eac9d4744436c2b63ecca137b07e032b4ddcd84ed2b8d657bfd1be00fc8e2ea18a95f2faf86fd6a6e07ebbb70dc0bf776080137777b3c07a9c2cf5db853289f59593f92ad2ab516205f249ecf08cd9feffc1b6597b9323fd1ae9cf47dfedfdf1fcb23dbd8d547dd5435ad2710483a70a6f6db4585fec838144"}, {0x90, 0x116, 0x9, "8318bd325e5f3b75743207d4359ce07178b41cf75eacc30fe95e8033b9c438123a338d994430e9e23d5fcfa5eb7d17ec23f989a2cbb48f8358d2d9cd7eec9944148c03e47e98bd077c97c32b259c202d18f1d690c83d941d2812599c9c6af531f14bf00781bb32e3831e03a23a10d999c8478e97c7c84f1e54442abdf11215"}], 0x1338}, 0x0) 2018/04/11 11:52:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9ee46c141e9ad318cef21090780be4ada53b9cbc20c4a5ca4840982738db726efb4082b44fddfd665ad0669319003491394c88a19e4a887a83074bc065f983a8dad620e1e658eb5b1a812b15e808808383c1d8201d640e4b7216624edc4734d8ffde5ae6dcea78140e6d6aace53e718945555138970d30c2b98948a27de268c9653c1bfcc6a799c781d826bac6c721e281cb09665686def9885dcb351ffc4dab42d0520fcf391e5cd96d9480cff5e3b3a29257d0bbbba6632b6f05b6f749be18e30c10a82e15fa9f638b8783b9212108d88392fe3cb854c6f3504d02ad355a1fb62427aa3f346d4f8fd10156f1c40f40477e4c663e3f231063b41daf750f5f1cb769f522bf9abf5c8d477bb98f646211efe8f810fecc668615c98fe013268dbfb72d5ac8ffb73d7caa95112a82d69192f652aaaee36232356eab687a2dcbfec0f11c1c6f2ff2a62c7aa836efc2ef6c2e13105ce3b801e93a792aebebe176927b2960ac85105d408b5e05162f19e81ee06131d522cfc075cb54d9aae3399ffe935742f9961d1ab7d9f23b492e02109d37e4c81918b2658722d0188df07dddd7557b2f4d173c6e334f334ce11c099b0e4147b150ca276c637d2658e6031003a11e50fd1a12a920ca0c73fb695e68f5bc296a063de3c948ff5300d4e1dac938506f085fcf54c193301b318ca2404d392bc471256d868f0e9b680abcaee7699b3f2b39985c16c00f88274f786cf37730c47733b4e48a2df716234dde9385a8e6ccdb71a98cf5f703e8282d8fe941d29b585f5b90afe73c6f66bba0eb0afaa98725d16280b6f0b7692523df4e8188164059e4751d28a32dc9f490a4abe63432049a0b028f247b8e9b1ab82c99bb63e7c62437a6c61ccd49c61788dbe63c4f0a9c471a20e3e61500bd36d0abbb7cc3e37e3127efdfe497d0a5953ae13e0bbf2795c9780e15a9ff61adc091a40b2e66090e616b17535f6a7b3ab9b565958bbd634e63fe1f92a83db49f8071ea80f5cb41919cf663b225a12fe9e38395bcadd730c1bf11658602f48b5300813b378fb8a1fb2ad23a01b615dba08cb878fcc1b23c9ad46ea4c3353ccf9d6b74d59f4d6eed4d5ee1cd916917c26672a386553f543d2559b783545d0290189679bed5525ca6c9ffa56f14a7b9be5bcaeb786a9286772cab1e83733adf1b99aee68ca2420cbea8d77d5fbee6e53fda8998e7ecee0697655d115e7a4fd84ded1681d8106565a8942679e3fa902347e5212081bc89de8a7575eb64f18f0c747742b21ded00bf259c3f3d7cdb92d98732f2a58c14259a9fe23f2243fc3f148a76d20fe3181dce9e93b3dc886af962015ad839cc9ff70fec9b799acbc3d87fb7bbc607ca7bb4a595822ec52ff4c5680e3a6ad54b95743f6b3034e4496d4842cbd7b3d5ceeeeabff7de09a3e97e9ec56a0285e099b9380d86894096017718e2741effb0055a18db4d4adc2c10059d5c99331a91cdbba25d729e5bafded7b412389c72f6aeffa39859f95eb3cdb138164b8f7b974e90b02b84f738f7f52e69794cee66fc782aaaefcfa2e11c43f109b9eda701a9a33b89aba7fdd41105abc5b6f4b7f1d91144e065375bec90c632f46ddf540064507b960e5c657fa82360f09727301d4eb06afe5c69e2d4d17c14e8cb6beb32e3ad18d7aa465b7d91ce23cc4a42bc66c1e40d9c4bdae9c6b44f6caf6cde8f1776bbc94c4fd3389eb65bbce677fd2c0304d387f3ded600d32050d8812235cf3491edf6cabf41ec9c5fa91619c625450b1680c85967ad9c6814b42e0518f85112a513da9e0245c15617b9937e00632aa429fbc82f311bf7e467e960e1942d3dd4555591078c19b138ebcec84351fc19b4f512b386f3ff0f84cf620488e3fc2c2008a35cd6e45a090ac439d0b5b3794c10a6dede595216bfd962f9bb344529d9a6dff939dce77aa40195ef792dd957592be748e09a76f8f6df91b27ec3982d776b883e50a91d9a81136fe52345848665cdcf39a2c83cc84c1adebccb2aaee2f21b95b952f1657905015854a6f3f4651ac1bf85ef2596532dc8cd5", 0x5b1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/04/11 11:52:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/11 11:52:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000380)=@ll, 0x80, &(0x7f0000000400)=[{&(0x7f0000000580)=""/144, 0x90}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x82}]}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="05ced979dfcae4c31052c346f6ba3003011822c187ad8d3bbcad6801ae232b0d24d5c551fe81699d59a08517b911516fefcfb78758bade5beb9b9afd6e59fe826d016167f705a32b9fc54ee7db45f25172444a8340824e6a90097c92a2e563e01b3004981ed189fa808f3798046c42e251f19accc7308c0c736d69011c6be5", 0x7f}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x20004000}, 0x0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000800)="5ddea4fac1387bb94db84bf57d1429e54ca3f72e74fb6a971ff7ae015c6667abaeea4357fe017c1700c6c49739e0f357f15f4e9636006bd9777c2691c40930f52733d140e9d050e03f6f80f668054968532d945150ca6ba1f149757475d30fdc4df712485eff9bd62b41099d60d2e15bad8e8f6cc355948ca0bd04c478910130a80184d73c2122ab85ce5028094f9a9a268b8e82308d7071a5470e", 0x9b}], 0x1, &(0x7f0000002e40)}, 0x8094) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000c80)=@generic={0x10, "fbf0fe9d7f8c9f70eba1a440b28728504a3b999709e60cba88e0865ebaad706e75b44a754372d291e3872f634ae65a0e735af1ae0afce6f38635b8cea8bccb01f0629975bcaf95b8a018ee02e5fd40a67488970d50a9ae2149c85a3caf02026fb269ab7669acbec3d9b61a2774fa88b04d235ee89231e748ed92caa826b4"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)="74cef06d1d12ef1d4e40b50e088602d957", 0x11}], 0x1, &(0x7f0000000f40), 0x0, 0x800}, 0x3ffffff) 2018/04/11 11:52:36 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x8}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) 2018/04/11 11:52:36 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:36 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa2000000008060001080006040001ffffff020000001423bbaaaaaaaaaaaaac148fbf08de71"], &(0x7f0000000000)) 2018/04/11 11:52:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/11 11:52:36 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000880)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10}]}, 0x20) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000009c0)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x581}], 0x1}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/11 11:52:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="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", 0x5b1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/04/11 11:52:36 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/11 11:52:36 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:36 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={"6e617400000000000000000000000000000000000000000100"}, &(0x7f0000000040)=0x78) 2018/04/11 11:52:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85fa0)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/11 11:52:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="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", 0x5b1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) 2018/04/11 11:52:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000380)=@ll, 0x80, &(0x7f0000000400)=[{&(0x7f0000000580)=""/144, 0x90}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x82}]}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="05ced979dfcae4c31052c346f6ba3003011822c187ad8d3bbcad6801ae232b0d24d5c551fe81699d59a08517b911516fefcfb78758bade5beb9b9afd6e59fe826d016167f705a32b9fc54ee7db45f25172444a8340824e6a90097c92a2e563e01b3004981ed189fa808f3798046c42e251f19accc7308c0c736d69011c6be5", 0x7f}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x20004000}, 0x0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000800)="5ddea4fac1387bb94db84bf57d1429e54ca3f72e74fb6a971ff7ae015c6667abaeea4357fe017c1700c6c49739e0f357f15f4e9636006bd9777c2691c40930f52733d140e9d050e03f6f80f668054968532d945150ca6ba1f149757475d30fdc4df712485eff9bd62b41099d60d2e15bad8e8f6cc355948ca0bd04c478910130a80184d73c2122ab85ce5028094f9a9a268b8e82308d7071a5470e", 0x9b}], 0x1, &(0x7f0000002e40)}, 0x8094) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000c80)=@generic={0x10, "fbf0fe9d7f8c9f70eba1a440b28728504a3b999709e60cba88e0865ebaad706e75b44a754372d291e3872f634ae65a0e735af1ae0afce6f38635b8cea8bccb01f0629975bcaf95b8a018ee02e5fd40a67488970d50a9ae2149c85a3caf02026fb269ab7669acbec3d9b61a2774fa88b04d235ee89231e748ed92caa826b4"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)="74cef06d1d12ef1d4e40b50e088602d957", 0x11}], 0x1, &(0x7f0000000f40), 0x0, 0x800}, 0x3ffffff) 2018/04/11 11:52:37 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/11 11:52:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236939000900210000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/11 11:52:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) [ 66.052498] ================================================================== [ 66.059942] BUG: KMSAN: uninit-value in fib_create_info+0x554/0x8d20 [ 66.066455] CPU: 1 PID: 5601 Comm: syz-executor4 Not tainted 4.16.0+ #83 [ 66.073297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.082655] Call Trace: [ 66.085261] dump_stack+0x185/0x1d0 [ 66.088905] ? fib_create_info+0x554/0x8d20 [ 66.093231] kmsan_report+0x142/0x240 [ 66.097043] __msan_warning_32+0x6c/0xb0 [ 66.101115] fib_create_info+0x554/0x8d20 [ 66.105282] ? save_stack_trace+0xa5/0xf0 [ 66.109432] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 66.114870] ? kmsan_set_origin_inline+0x6b/0x120 [ 66.119710] ? __msan_poison_alloca+0x15c/0x1d0 [ 66.124387] ? inet_rtm_newroute+0x210/0x340 [ 66.128800] ? fib_table_insert+0xbc/0x2820 [ 66.133125] fib_table_insert+0x3b6/0x2820 [ 66.137370] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 66.142741] ? fib_new_table+0x247/0x670 [ 66.146797] inet_rtm_newroute+0x210/0x340 [ 66.151037] ? fib_del_ifaddr+0x35c0/0x35c0 [ 66.155360] rtnetlink_rcv_msg+0xa32/0x1560 [ 66.159694] ? SyS_sendmsg+0x54/0x80 [ 66.163423] ? netlink_sendmsg+0x9a6/0x1310 [ 66.167744] ? ___sys_sendmsg+0xec0/0x1310 [ 66.171966] ? SYSC_sendmsg+0x2a3/0x3d0 [ 66.175937] ? SyS_sendmsg+0x54/0x80 [ 66.179644] ? do_syscall_64+0x309/0x430 [ 66.183692] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 66.189049] ? __msan_poison_alloca+0x15c/0x1d0 [ 66.193707] ? _raw_spin_unlock_bh+0x57/0x70 [ 66.198106] ? __local_bh_enable_ip+0x3b/0x140 [ 66.202672] ? _raw_spin_unlock_bh+0x57/0x70 [ 66.207067] ? kmsan_set_origin_inline+0x6b/0x120 [ 66.211894] ? kmsan_set_origin+0x9e/0x160 [ 66.216117] netlink_rcv_skb+0x355/0x5f0 [ 66.220166] ? rtnetlink_bind+0x120/0x120 [ 66.224300] rtnetlink_rcv+0x50/0x60 [ 66.227995] netlink_unicast+0x1672/0x1750 [ 66.232221] ? rtnetlink_net_exit+0xa0/0xa0 [ 66.236529] netlink_sendmsg+0x1048/0x1310 [ 66.240752] ? netlink_getsockopt+0xc80/0xc80 [ 66.245231] ___sys_sendmsg+0xec0/0x1310 [ 66.249278] ? __fdget+0x4e/0x60 [ 66.252640] SYSC_sendmsg+0x2a3/0x3d0 [ 66.256429] SyS_sendmsg+0x54/0x80 [ 66.259955] do_syscall_64+0x309/0x430 [ 66.263834] ? ___sys_sendmsg+0x1310/0x1310 [ 66.268143] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 66.273314] RIP: 0033:0x455259 [ 66.276486] RSP: 002b:00007f1dc7850c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.284177] RAX: ffffffffffffffda RBX: 00007f1dc78516d4 RCX: 0000000000455259 [ 66.291443] RDX: 0000000000000000 RSI: 000000002000bfc8 RDI: 0000000000000013 [ 66.298693] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 66.305942] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 66.313199] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 66.320460] [ 66.322069] Uninit was created at: [ 66.325601] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 66.330687] kmsan_kmalloc+0x94/0x100 [ 66.334470] kmsan_slab_alloc+0x11/0x20 [ 66.338431] __kmalloc_node_track_caller+0xaed/0x11c0 [ 66.343605] __alloc_skb+0x2cf/0x9f0 [ 66.347304] netlink_sendmsg+0x9a6/0x1310 [ 66.351437] ___sys_sendmsg+0xec0/0x1310 [ 66.355480] SYSC_sendmsg+0x2a3/0x3d0 [ 66.359265] SyS_sendmsg+0x54/0x80 [ 66.362785] do_syscall_64+0x309/0x430 [ 66.366654] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 66.371818] ================================================================== [ 66.379152] Disabling lock debugging due to kernel taint [ 66.384578] Kernel panic - not syncing: panic_on_warn set ... [ 66.384578] [ 66.391925] CPU: 1 PID: 5601 Comm: syz-executor4 Tainted: G B 4.16.0+ #83 [ 66.400044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.409387] Call Trace: [ 66.411965] dump_stack+0x185/0x1d0 [ 66.415580] panic+0x39d/0x940 [ 66.418773] ? fib_create_info+0x554/0x8d20 [ 66.423077] kmsan_report+0x238/0x240 [ 66.426864] __msan_warning_32+0x6c/0xb0 [ 66.430911] fib_create_info+0x554/0x8d20 [ 66.435055] ? save_stack_trace+0xa5/0xf0 [ 66.439187] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 66.444620] ? kmsan_set_origin_inline+0x6b/0x120 [ 66.449447] ? __msan_poison_alloca+0x15c/0x1d0 [ 66.454100] ? inet_rtm_newroute+0x210/0x340 [ 66.458492] ? fib_table_insert+0xbc/0x2820 [ 66.462797] fib_table_insert+0x3b6/0x2820 [ 66.467025] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 66.472384] ? fib_new_table+0x247/0x670 [ 66.476434] inet_rtm_newroute+0x210/0x340 [ 66.480660] ? fib_del_ifaddr+0x35c0/0x35c0 [ 66.484964] rtnetlink_rcv_msg+0xa32/0x1560 [ 66.489274] ? SyS_sendmsg+0x54/0x80 [ 66.492976] ? netlink_sendmsg+0x9a6/0x1310 [ 66.497280] ? ___sys_sendmsg+0xec0/0x1310 [ 66.501497] ? SYSC_sendmsg+0x2a3/0x3d0 [ 66.505455] ? SyS_sendmsg+0x54/0x80 [ 66.509153] ? do_syscall_64+0x309/0x430 [ 66.513199] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 66.518544] ? __msan_poison_alloca+0x15c/0x1d0 [ 66.523196] ? _raw_spin_unlock_bh+0x57/0x70 [ 66.527594] ? __local_bh_enable_ip+0x3b/0x140 [ 66.532158] ? _raw_spin_unlock_bh+0x57/0x70 [ 66.536554] ? kmsan_set_origin_inline+0x6b/0x120 [ 66.541384] ? kmsan_set_origin+0x9e/0x160 [ 66.545609] netlink_rcv_skb+0x355/0x5f0 [ 66.549656] ? rtnetlink_bind+0x120/0x120 [ 66.553789] rtnetlink_rcv+0x50/0x60 [ 66.557487] netlink_unicast+0x1672/0x1750 [ 66.561728] ? rtnetlink_net_exit+0xa0/0xa0 [ 66.566044] netlink_sendmsg+0x1048/0x1310 [ 66.570270] ? netlink_getsockopt+0xc80/0xc80 [ 66.574749] ___sys_sendmsg+0xec0/0x1310 [ 66.579826] ? __fdget+0x4e/0x60 [ 66.583191] SYSC_sendmsg+0x2a3/0x3d0 [ 66.586986] SyS_sendmsg+0x54/0x80 [ 66.590514] do_syscall_64+0x309/0x430 [ 66.594385] ? ___sys_sendmsg+0x1310/0x1310 [ 66.598692] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 66.603862] RIP: 0033:0x455259 [ 66.607042] RSP: 002b:00007f1dc7850c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.614733] RAX: ffffffffffffffda RBX: 00007f1dc78516d4 RCX: 0000000000455259 [ 66.621984] RDX: 0000000000000000 RSI: 000000002000bfc8 RDI: 0000000000000013 [ 66.629236] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 66.636488] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 66.643738] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 66.651563] Dumping ftrace buffer: [ 66.655087] (ftrace buffer empty) [ 66.658771] Kernel Offset: disabled [ 66.662378] Rebooting in 86400 seconds..