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@generic="01f92268b2eb0d28d6879c280176b1fdeeca060b76490b3302eeef6c01f04cbf6767b2da68585546b6c63145da8a1b9cce7e5f1e9c9c828e6e0ce09106b403f15084281fa4e7e224815d6df448999ce8eea65cb4e9b144b0be0028efea6772c52eb7a9528d2228b58830454626d5c02a09b16f0a61bc777831861d047bbbb3faa6aaaf74", @generic="03113273590f1997db30a0ee9030db1e5926b75d54a3", @typed={0x18, 0x4, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x69, @pid=r7}, @typed={0xc, 0x74, @fd=r0}, @generic="64480d203a0918919d78702fd0ebfdc84a4207873a9ac59e1bafa0917e3606211727bac677107901e6d93f3e8718979947f86a4190f5380dbd7f78ace3d6accc4dc41050016e4b05995ca5833135f403409c1eaa3b61112d2503df994311905a8b5978bc9fad0dbe0f2ced0c654284853d8c5c5d8b91db319db7a6f9bf7e258b602bfa2849787c07ca5cd8b9ed792406d1f07607f7dedb", @typed={0xc, 0x3f, @ipv4=@rand_addr=0x9}]}, @typed={0xc, 0x6b, @fd=r0}, @typed={0x8, 0x16, @void=""}, @nested={0xd4, 0x1f, [@generic="b93d60986c11f1850d06c1841bc1999e23ed4074368ea47e607fb26b1154f0d6575bd133d0f8e99934e41b64fbc4868bb3b808494ee582d649ddbfd700144cc2ef", @typed={0x10, 0x8f, @u64=0x4}, @typed={0x8, 0x3c, @void=""}, @typed={0x18, 0x45, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x33, @u32=0x3}, @generic="203ff8dd267b00816131cb9bd49554de764e8e8f8297514a3c94fa01061f24", @generic="9c6548d964c808de32b96ea128f9193785ea408efb4c3d48797cf8f18d0ee2fc4ff4c5a568fc4722c177fc79de3d3301711f66"]}]}, 0x408}, {&(0x7f0000e02000)={0x1e8, 0x32, 0x115, 0x5, 0x0, "", [@generic="5ac78a0728de3dd896a1f9a9695386c6de8ce18033dd0af20de8817b96bcfd713641fcabceec8e436889cc466ad8e2487a91924ff2024e5b2004af40fad8d7f2b9e64ca4a74f6a1aded782a780aae9f45c858119df7a0bf12426ce37fabd1ac5c1c71609f34d587b8bfbbbf77263302c3d376a4dce7be6e54660ab56d196eb1b8904c89334e4c8afa5f39a88e2a7884872ff7b25278d3c7fb6c32bf83c53c97b3f3dd52920608385f92a8ab7d3947934812c26e7e05f6a779d1292a397953a801e9a2e921b6b504278f8588a51c88b", @generic="0c58b6b613b559f37ddfcbcc4c6915e68d0d9ed33ed718f985b9f957ea16d81decb458c4dbc9b108d313d2cfb640f9bb199049c1a42d4eca22f2a9e12c8de1ea211561a19bdd86a36008d65660ec0863111e0c8f3b9684e9191e323cb6bcf05bcd5cd7c914d7bce59096a34392cfc29f97643f6909463afbff361380276b79d320bee08f994dab208dfcc6ed", @nested={0x7c, 0xd, [@generic="98d072cd5460b5719182b2f0f74d3d7435d3fc9c3d2fbd785490ff01a7dffecf43120a21a92d822913e64fda0396caf2e3b4db58405b98af0a42f238443c4fdfb0459d1761c2131e06df37839a46ec79e39abcad8d9c8748beac0eeff353f6985ed700e422fb71bdb71e709ceb", @typed={0x8, 0x26, @void=""}]}]}, 0x1e8}, {&(0x7f0000e02000)={0x104, 0x2a, 0x210, 0x6, 0x3, "", [@typed={0xc, 0x7a, @fd=r0}, @generic="cab727f81d820252a641947e5851a0d7e6bd6c4bebc319b27821791d629fea145a7f94ed16b853afe0ce087a1b53b2fc0d8062f85c663d27dc57ef81e79e0cd1a6365bbac9b20759e6124c3b5e3156c23b07a100ca5d4f813203da499d1e6830efa4c9f7504db411bb0196baf6533a7a3e259cf3299542a80f510b835d1fc61b79c394a74d171c772dd07eaf7aa3eb1f065620f9a71b04c308f5d129787e002db1853e4a9dcca838ddc275782a1533165f1274499dcb0a5edf78cb066c5f5ac37f553e5fdd13c6fae5f8ea56c4a492544f9fa9c82e", @nested={0x10, 0x33, [@typed={0xc, 0x74, @ipv4=@empty=0x0}]}]}, 0x104}], 0x6, &(0x7f000003e000)=[@cred={0x20, 0x1, 0x2, r8, r9, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x40041}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000165000-0x10)={0x2, &(0x7f0000617000)=[{0x8000000000b1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/24 01:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0xfffffffffffffffc, &(0x7f0000932000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007eb000)={0x0, 0x7d, "3615d810181a9741bcfe698d13a7024c98899ed2efeb567f535d29cf542d69353884090acf46c1fa8a88f3e61d20dd862e9bb4a6eb146ce9ffff30171bb6abe0f5f5e1a500accb50d2ad95792aa4db4d29065da12ce327d4a125ae3e82fab108173f72043a419a60b0e39ac1595c27b093991bf4a1db65f37f91226d51"}, &(0x7f000034d000)=0x85) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ed0000)={r2, 0x5, 0x2, [0xfffffffffffffffc, 0x7]}, 0xc) r3 = socket$inet6(0xa, 0x0, 0x8010000000000084) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009df000)={0x0, 0x0, 0x0}, &(0x7f00006e5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ba6000)=0x0, &(0x7f0000cd3000-0x4)=0x4) connect$inet6(r3, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bbb000-0x4)=0x1000, 0x4) listen(r3, 0x1e) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) accept(r3, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/24 01:32:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb43, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x72b, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) 2018/01/24 01:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ef7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d3000)=0x8) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, 0x0, &(0x7f0000e9b000)=0x0, 0x800) pipe(&(0x7f0000b16000)={0x0, 0x0}) 2018/01/24 01:32:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ef4000-0x20)={0x101, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00007b5000-0x20)={0x3, r1, 0x10003, 0x6}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0xec, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000002000)=0x0, 0xff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000004000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000-0x4)=0x48) 2018/01/24 01:32:23 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000b4a000-0x2c)={0x1, 0x5, 0x3, 0xfffffffffffffaad, 0x1, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ee000-0x20)={r0, &(0x7f0000652000)="bef3ed8d3601c8d2d1c9c5cd6648ec6400cc72baee386cf85192f704ee48de7024a2033d0aac657768d1f858f511244f8114e4f2c850c48907cb32ba7234b5ebda253a8afef40acedcb4b11c919277ee7edcfb88e44071b72b0d7c6f8212850de9abb970c9bb27126a97f224cdeb5ba9468a99b10803ef979bf3d0ac0f1de6225666015d263db1c20f3c063bf1b34db87d9d674803866a553107ce6ff72246f662a859a58134c68b3b76a9573d54922c941c8928c7877ff7df0f8a3862e25f5156f6d432190e9e214a252f6fe081d66c021545bc2846171c", &(0x7f0000fe5000)="cf6a70a9117136570a50d75724734f4f0e9b8e8e12681bfadeff6aad5c3aca988b025a86c4403307f07e645edc4e4f0da11a0a563ae8a3cc94e0320582f8072e4ae8eff039ee14c603c496061d0886d0de0024515b771764bd9d5150af1fb6bab5867fb9812646483364cc83ac80f397830584e187bbf15fc565a002170001833c8fd62b5021d43e29f5637cc1b71f64615774c5fa9b3c245758617b0bb0850aa42407873e", 0x2}, 0x20) pipe(&(0x7f00008e7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000645000-0x4)=0x100, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x200000000000000}, 0x20) [ 1290.316857] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=28309 comm=syz-executor3 2018/01/24 01:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000143000-0x4)=0xe8) 2018/01/24 01:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = accept(0xffffffffffffffff, &(0x7f0000a20000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e31000-0x4)=0x10) getpeername$llc(r0, &(0x7f00001ea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b37000-0x4)=0x10) 2018/01/24 01:32:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) r1 = socket$inet(0x2, 0x2, 0xdc8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x7, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x85, "ebc1721a0bfa755c3376bbb7842b468e99eaa9a599db477b43b7f9ef9c1eda9c004ea18be52124bc0115a6c2f272cccb7fe4716ccdfa26a1cf40b662b1d2e51d4cd73a2e9d1c99c61c163d8c00133e92fab8312b3b9010cf4f8c990283f4e0e9b2dcfa49e7dd17c97f450c41d13a576a2cdaebf0cd98b104b5f79b7d924ad2b8fc0b8a4bbd"}, &(0x7f0000002000-0x4)=0x8d) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000459000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/24 01:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000cf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000014b000-0x10)={0x4, &(0x7f0000c8a000-0x10)=[0xfffffffffffffffa, 0x5e, 0x3, 0x10000]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000038c000-0x10)={0x5, 0x4, 0x0, 0x4, 0x0}, &(0x7f000005f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d9000)={r2, 0x6}, &(0x7f0000ea5000-0x4)=0x8) r3 = socket$inet(0x2, 0x3, 0x87) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000101000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a5e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004c0000-0x4)=0x0, &(0x7f0000b59000-0x4)=0x4) close(r3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008f000)=0x0, &(0x7f000037c000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000062d000)={&(0x7f0000b2d000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f000012d000)=0x0, &(0x7f0000ca1000-0x4)=0x4) 2018/01/24 01:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000632000-0x47)={0x0, 0x3f, "6f356701cc027b34bde2d98bc95b2ddc07321c8d306b6fce6be25a0da0310b2a7b31eba504279a6069cae73c14bd6f278b201010af445abf539c448e09a126"}, &(0x7f0000ef0000-0x4)=0x47) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007f2000)={r1, 0x7}, 0x8) accept4$llc(0xffffffffffffffff, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b3000-0x4)=0x10, 0x0) 2018/01/24 01:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r3, &(0x7f0000009000-0x10)=[{&(0x7f000045b000)="f6bf5964c81a487e231985785922a342d4eafb94d3fbb6689f53a3a3af017494374121e211dab0437db3f49a6d572c72506da4b881fcf9c19f865fa01357f504e8eb650a1db251ded8c0321af13fb48ce2edec3675b106887066ace757554eeaabf4a71a042db723d9e78c24c4a48356551f184a4ff91321e264570bd2cf9187f2932ba846596d26eeae3eb7260a59c63154be6e148b03bc7fe9e35c65f42bfab4aa2151a2e00f106ed12d55cb93294d44fa88697929745a25a15c8ec5befb16d47e4622db2af21324162dac8dc8a389542e9dca5ea54c5cff0612e3a754ffd8b9b0f8", 0xe3}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f19000)={0x1, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000507000-0x10)={r4, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) r5 = socket(0x4, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000a80000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r3, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d54000)=[], 0x0, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x7ff, r6}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r3, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r3, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) ioctl$sock_bt(r5, 0x8907, &(0x7f0000165000-0x57)="3a9b117cc0914a18c7ccc14c30cee98a654b19afaf49d30fa24ab4dafeb8771a3b559ca45b8c270274f79e5d173fe4d8ee6bb5d7dfab62e701e30f6250568085c9b57325bcc51f537df500360342d44636f6451fdf6f38") socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/24 01:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000261000)=[], 0x0, &(0x7f000037a000)=""/0, 0x8a, 0x0}, 0x0) 2018/01/24 01:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000aaf000+0xaf5)={0x0, 0x551, 0x6, 0x7, 0x5, [{0x9, 0xa5, 0x10000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0xfffffffffffffffa, 0x7ff, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}, {0x7e, 0x401, 0x100, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x1ff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) r1 = accept4(r0, &(0x7f0000b26000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x20, 0x800) sendto$llc(r1, &(0x7f0000349000-0x17)="c534bd1883ea251b058d3479ce877e9728b4b2b912cbac", 0x17, 0x80, 0x0, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/01/24 01:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000049a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0xff, 0x8, 0x8, 0xfffffffffffffffa, 0x9}, 0x20) r1 = socket$inet6(0xa, 0x4000005, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dc0000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/24 01:32:23 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="", 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000695000-0x8)=0x0, &(0x7f00005fb000)=0x8) getsockname(r0, &(0x7f000029c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afc000-0x4)=0x26) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003ed000)={0x0, @in6={{0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x80000000, 0x5, 0x40, 0x1}, &(0x7f0000afd000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003f8000)=@assoc_value={r2, 0x8001}, 0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a9c000-0x38)={&(0x7f0000a57000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000afc000)={&(0x7f0000afd000-0x5c)={0x5c, 0xd, 0x3, 0x28, 0x3, 0x0, {0xb, 0x0, 0x2}, [@nested={0x48, 0x8c, [@generic="27431530fd190c6c97795518042c8643e14cec37e1a79b1586875dfd78339971fa16a7292ab049f8ce533596e4041b3b4fae6118c4a700cabe247aeebead3fc060a31d"]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8014}, 0x40) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000577000)={0x9, 0xfffffffffffffffe, 0x209, 0x0}, 0x10) 2018/01/24 01:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$ax25(r0, &(0x7f0000353000)={0x3, {"102587f5e71da3"}, 0x5}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000520000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:32:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) connect$inet6(r0, &(0x7f0000888000-0x1c)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000073a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009e5000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6, r2}) bind$inet6(r1, &(0x7f0000c6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000a27000-0x4)=0xfff, 0x4) 2018/01/24 01:32:23 executing program 6: syz_extract_tcp_res(&(0x7f00004e2000-0x8)={0x0, 0x0}, 0x4, 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000d1c000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f00009c8000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create(0x3) getpeername$inet(r1, &(0x7f000043c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000)=0x10) 2018/01/24 01:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000066c000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) pipe(&(0x7f0000c70000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000069f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/24 01:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000451000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d5000)=0x10) bind(r0, &(0x7f0000b60000)=@sco={0x1f, {0x5, 0x9, 0x3, 0x2, 0x9, 0xffff}}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0xffffffffffffffff) bind$unix(r1, &(0x7f0000b97000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/24 01:32:23 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000b98000)='k', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f000032a000-0xca)=';', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00008d5000-0x4)=0xfffffffffffffffd) 2018/01/24 01:32:23 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000035000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0x2e) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000015000-0x4)=0x2, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000036000)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000036000)={&(0x7f0000037000-0xc)={0x10, 0x0, 0x0, 0x220020}, 0xc, &(0x7f0000002000)={&(0x7f0000034000)={0x44c, 0x8, 0xf, 0x300, 0x1, 0x2, {0x5, 0x0, 0x9}, [@generic="397680a2d04c76fad2c80bf9fab137697d42e76a8e8d2eb054073e71ee29c18fb086840af2b9ea0147eafa29b9170cac7266f3631b14b907282498f0c16f6b21ab43fabc76fcda54aeef56b7ffcc02c8b3b835b00778d7e13b44a518629ae3c20fc88ba9aa0ff5266eb1c0f73b3e8dea5e0af9e359a7fcd7a87108afe19a454b0cf5ca1a221b342107f9c8cd764bb3d70f2db807594d5e2a2a67bb048fed25a958432c98677e1fc0620eba0b9c0fd2293c1fa959849b44", @typed={0xc, 0x84, @uid=r2}, @nested={0x104, 0x51, [@typed={0xf8, 0x35, @binary="4a99ddf304eae64f9c7eccad66e04e3876a29604c46bc360362d5e7e8427c8c8d451a25ad81b11d7cb19a50d413ec5bc11bb8181a334999cb35965d8edc20508b43a7f3b6f4543346feefaa6c023217cb2a12faadbfd39faed3c720189b85b39c95d51a29ac03e221f48792371977fa4c4b00c96520fd681b2d187a9284f6d4d4ed94e205076c8210a8713395a46b1f340b97558d49e0fa98787934bd19c7da0185dcb3ff0ad6af15088aa987876c50695cbddb271694042c51a271dd149ef3da4aae1b86f87b0c8bc2b9e3c9f9b06e114ad2463a2d6e72a7f2d14bc6d0492fbcb3e5144615edb7220e6fd73cb48983b"}, @generic="10540cfdc5"]}, @nested={0x174, 0x2d, [@generic="42328bacfbc0976b61e72d43bd61c3e9f297c736e972ad07811d52778ede6209e7fd7ca106dfd45def864d992b7166cf396587931acdd92307b8e42fdc2f28adef0bf923de11d1bc79856edd2b4de6aba6350a88bfd54f5403fd9059639a378ef19ec201071d6db2b02f975f35ee706e2a67cc143f00b39af13a50f03babde5e5d08d133ea3b05eb10bafbda7c89a3278fe7b74bcb17c4c0df51a4ad2bbabc42cfc7c8c0933406b1c5ff98b4d264f363899e2b60bbaa55dc73323b026f208ca2c820400fc7e2dad506f9f6b67c8c1dfd15a01263a0edad042a45b0f109d3931462ce23680c1872c666e7eca3c715", @generic="0dbd0d653209699663bb571cbd0d091cda7310d5f936466e8f9c70406c937faa46c179d2a518da98f94eac627dc3d2a3fe33d70813afcdb1dba1eebbd2881399666bf831340ff8dd6ef1aa3cc455f1fe9aa73447ed5fde1e2b270c66b1e3088278734762c83f02c16a", @typed={0x18, 0x6e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0xc, 0x4c, @pid=r3}, @generic="8fc6", @typed={0xc, 0x53, @u32=0x2}, @nested={0xe0, 0x18, [@typed={0xc, 0x4a, @fd=r0}, @generic="57a54572d7e7e15b0346ddd596b97ccab5053295bdbe0cfec9f50575feb4a2acbe73dadf1bed5b17f7eb0f05729c7949d31196700b2a435448cf049cdd93c636aa9977d948f3b61e86696662a831240b55abfc58e90f4407ff496e0606a8205b5e46b7feaa7f2e9df88734cf2e764a5f9f8e37f2cb8036ac344651f9db1b2f7303ec170e44b4e17a0efcd1c52099bacd7d60ebc581b35fada6e040ff34e6ef0c8752f5a4ff589119568db04c1862eec3bcca5b61a4e720420d69757ea0253a0d246e07", @typed={0xc, 0x20, @str='%\x00'}]}]}, 0x44c}, 0x1, 0x0, 0x0, 0x20000810}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000035000)=0x0, &(0x7f000001d000-0x4)=0xfffffffffffffd95) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000018000-0x4)=0x0) 2018/01/24 01:32:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f000008b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) socketpair$inet6(0xa, 0x0, 0xba9c, &(0x7f00008ee000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002bd000-0x4)=0x0, &(0x7f0000ab0000-0x4)=0x4) 2018/01/24 01:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x83, &(0x7f00002f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "011d00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"60127d38728758e4b5b7c1cea87fc9c5e77d183bf2f5cf89bf4647112d240becda03fda7ff1095af646f2a689932edc8c74e3e04039a0dd14e"}}}}}}}, 0x0) r1 = socket(0x8, 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000081f000)=0x0, &(0x7f0000243000-0x4)=0x4) 2018/01/24 01:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4400000003, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xf}, 0x1c) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept(r0, &(0x7f0000b6b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000007b000-0x4)=0x1c) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000018000-0x4)=0x0, &(0x7f0000667000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003e6000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a20000)=0xe8) recvfrom(r2, &(0x7f0000e5e000)=""/90, 0x3, 0x0, &(0x7f00004ef000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x2) getpeername$packet(r1, &(0x7f0000cf5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af2000-0x4)=0x14) bind$can_raw(r1, &(0x7f0000c77000)={0x1d, r4, 0x0, 0x0}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/24 01:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x4, &(0x7f00007bd000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000e29000)=0xfffffffffffffffb, 0x4) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/24 01:32:23 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2000000010, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 01:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e44000-0x67)="47b5cc2f2d532c3625c51b0ffad241f6b42f4cc84e469bed699d4b0e34f60edf815e6f25d190254d9126666d1d2e7da97e37d365cae373ffb10b5cfd57be82229278057b1fbfc075dd12154c95bb14e3e507a29fe19203b4d14fccecdd608689578efad9c91e00", 0x67, 0x0, &(0x7f0000c13000-0x1c)={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r1 = socket(0x0, 0x80002, 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ec0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044c000-0x4)=0xc) 2018/01/24 01:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x2, &(0x7f000055f000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00000c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000da2000)=0x6) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000078000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6f8977fa, 0x8, 0xfa21, 0x400, 0x8, 0x800030, r2}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00007c9000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008af000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9}, &(0x7f00004da000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f1c000)={r3, 0x2}, 0x8) connect(r0, &(0x7f000024b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0xd2db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x3}}, 0x2e) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000003000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300111, 0x0}) 2018/01/24 01:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000564000-0x20)={0x20, 0x2, 0x6, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x7, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000a54000-0x8)={0x0, 0x0}) bind$vsock_stream(r1, &(0x7f0000f94000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) 2018/01/24 01:32:23 executing program 7: r0 = socket$inet(0x2, 0x4, 0x3) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000014000-0x8)=0x80000001, 0x8) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000001c000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x9}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) [ 1290.676433] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/24 01:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00003b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004ff000)=0x0, &(0x7f0000da9000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000dc5000-0x38)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000003, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:23 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000092d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000dc9000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) write(r2, &(0x7f00000c5000)="58d4c20b12797a692a8ad53ecbb79a02b95509f35aa487374923ca29b543d7c3abc2b6a290d95d012fd4f5ac9489bb4083acabd63ace9f76730918f5", 0x3c) 2018/01/24 01:32:23 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e15000)="dd37fe1710a7eac8bfeb0b501fa82dfa647dfbe0fe230c9575254759e8e4a19fa585f8396a19ff92ca094836c7c190a7a9ae22048f0d353ca768c0f38d06e0e2e8f899028d7248ef9becf471b44dde2cb47256dc05c96dc30dda1752431647b8853e16a9bfdae8fce05980f3b14c905576ec54c656c2caa1868e235395524e4fdd3534efd0edd83c118b3cedf85efa46debf4bdef6a09c16f15ebb460b038cd1545e02c871cbfa8a5a2463ecd85695591842199cad71c26f5b03c23112a06c90f59d8e6f7ca360ac715d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004b2000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f000025a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000270000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c8e000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000df8000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e72000)={0x7fffffff, 0xc000000, 0x3, 0x7fff, 0x193, 0x49dc, 0x6, 0x7fff, r5}, &(0x7f0000cf4000)=0x20) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00004f2000-0x14)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffc, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000030b000-0x16)={0x0, 0x71b4, 0x7, [0x80000000, 0x6, 0x9, 0x200, 0x7, 0x100000001, 0x8]}, &(0x7f0000da4000-0x4)=0x16) r7 = accept4(r2, &(0x7f0000258000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001aa000-0x2)=0x10, 0x800) ioctl$PPPIOCGL2TPSTATS(r7, 0x80487436, &(0x7f0000e48000-0x69)="36329a5adbc375c922f3fe12777ac0644aaf925601880666e7a5e9d07eae2a6c6621953431120ae22938f5520c1c222361b7465686a95950e99ca841d58a5453700b88e005d99c24290efcf5ed3aef5cf01173965f194c7c5dc8c779d1a2d260a036843c270c2e99a4") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e6b000)=@sack_info={r6, 0x0, 0x9}, &(0x7f0000626000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000540000-0x9)='illinois\x00', 0x9) 2018/01/24 01:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x3, &(0x7f0000241000-0x8)={0x0, 0x0}) sendmsg$nl_crypto(r0, &(0x7f0000234000)={&(0x7f000002c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000871000-0x10)={&(0x7f0000665000)=@upd={0x100, 0x12, 0x0, 0x5, 0x0, {{'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f000032b000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eaeaecff0000000003000449fbf502007e26"}) 2018/01/24 01:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x20040) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2e6, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 1290.727588] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/24 01:32:23 executing program 7: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x3, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x40000000000881e}, 0x81) 2018/01/24 01:32:23 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000012000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000023000)=0x14) 2018/01/24 01:32:23 executing program 3: r0 = socket(0x2040200000029, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f00009c6000+0xd97)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/24 01:32:23 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000005000-0x60)=@nfc_llcp={0x27, 0x7, 0x9, 0x7, 0x0, 0x6, "40865784cd09fe5e2655518df963e7c8ecacf46bc29b080ebcff2b1e999cf21659231e4ee9fdb3800018b0ab2ceefac9e0f2aea47ce99e5baf2108ee37af81", 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d0004000000000007000000a84309000000000000000503000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136f077dfb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x100000cb, &(0x7f0000004000)=[], 0x3a4, 0x8800}, 0x0) [ 1290.777987] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/24 01:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r0, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000deb000)=0x10, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000bed000-0x1)='^', 0x1, 0x100000004007fff, &(0x7f000010a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:32:23 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000013000)=0x14, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000018000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f000001e000)={&(0x7f000001f000-0x104)=@getsadinfo={0x104, 0x23, 0x4, 0x5, 0x1, 0x7, [@policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x0, 0x9, 0xa, 0x80, 0x20, 0x7f, r2, r3}, {0xcb, 0x9, 0x1, 0x7, 0x528, 0x5e, 0x7, 0x20}, {0xdb, 0x2, 0x400, 0x9}, 0x5, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}}, @ipv4_hthresh={0x8, 0x3, {0xd, 0x14}}, @mark={0xc, 0x15, {0x1, 0xfff}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @offload={0xc, 0x1c, {r4, 0x1}}, @offload={0xc, 0x1c, {r5, 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x45}, 0x20000004) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x1f, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1290.835403] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/24 01:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000094a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ced000)={0x8, 0x1, 0x8, 0xfffffffffffff800, 0x4e, 0x9, 0x9, 0x1000, 0x2, 0x9, 0x8}, 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$pppoe(0xffffffffffffffff, &(0x7f00003d4000+0xa4c)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="e7fcfc32d02f1d5be547aeda0061e381"}}, 0x1e) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/24 01:32:23 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x5, 0x4}, 0x8) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="48b2c005d0afaf2deab04a767b8638f8"}}, 0x1e) 2018/01/24 01:32:23 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00005a9000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0xfffffffffffffffe}, 0x10040002106) 2018/01/24 01:32:23 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x9, 0x49, 0x100, 0x1ff, 0x200200, r1}) syz_emit_ethernet(0x1e, &(0x7f0000001000-0x106)={@random="712acb229746", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x88ca, "e9170da6e602fe0778b21e3446d165e2"}}}, &(0x7f000000b000)={0x0, 0x1, [0x202]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000000f000-0x4)=0x0, &(0x7f000000c000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000e000-0x16)={@loopback={0x0, 0x1}, 0x1, 0x1, 0x2, 0x1, 0x6, 0x5, 0x5}, 0x20) 2018/01/24 01:32:23 executing program 2: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000664000)=0xb0, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ad7000-0x8)={0x0, 0x162, ""}, &(0x7f000017e000)=0x8) 2018/01/24 01:32:23 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003db134) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 01:32:23 executing program 3: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008e3000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000359000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e3000-0x4)=0xe8) sendto$packet(r0, &(0x7f00004c6000)="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", 0x1000, 0x10, &(0x7f00004b1000-0x14)={0x11, 0x19, r1, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) pread64(r0, &(0x7f00000c8000)=""/45, 0x2d, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00005c5000-0x4)=0x7, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000518000)={r2, 0x3, 0x1, 0x5, &(0x7f00001cd000-0x4)=[0x0], 0x1}, 0x20) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/24 01:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a3000-0x22)="220000002100070700be0000010007010a000800000000000000711005000a80ff45", 0x22) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b9b000)={0x9, 0x1f, 0x7, 0x200, 0x1, [{0xd2, 0x401, 0x4, 0x0, 0x0, 0x2188, 0x0, 0x0, 0x0}]}) 2018/01/24 01:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000061a000-0x274)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'crct10dif-pclmul\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000354000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000807000-0x4)=0x58, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000097a000)='scalable\x00', 0x9) pipe(&(0x7f0000c52000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000a40000)=0x0) 2018/01/24 01:32:23 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80007, 0x0, &(0x7f0000053000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000077f000)={0x0, 0x9}, &(0x7f0000fd3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ab7000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) 2018/01/24 01:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000529000)={@generic="1fe931d951ee9d6b85e304f1b478c210", 0x7f}) bind$alg(r0, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = socket(0xa, 0xa, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f000055b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f3e000-0x2)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b7b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007aa000)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xcf2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x20, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000449000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7fff, 0x0, 0x0, 0xa, 0x0, 0x20, 0x5c, r2, r3}, {0x8, 0x401, 0x7, 0x48e, 0x6, 0x10001, 0xe193, 0x7fff}, {0x0, 0x6, 0xc31000000000, 0x400}, 0x7fff, 0xc, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x32}, 0x2, @in=@rand_addr=0x9, 0x0, 0x3, 0x0, 0x3, 0x7, 0x40, 0x8811}}, 0xe8) 2018/01/24 01:32:23 executing program 7: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 01:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bff000-0x3)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000)=0x26, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001f9000)=0x0, &(0x7f0000302000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x2, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) [ 1290.914643] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 1290.939462] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/01/24 01:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000726000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c6f000)=0x6, 0x4) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000072c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/01/24 01:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d3b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000a2000-0x18)=@get={0x1, &(0x7f0000221000-0x5f)=""/95, 0x8}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000731000-0x2)="9b1b", 0x2, 0x1, &(0x7f0000a97000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x3}}, 0x2e) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00003a8000+0x448)=@buf={0xfffffffffffffeb7, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00008f2000)={@common='lo\x00', @ifru_map={0x4dac, 0x2, 0xffffffffffffff80, 0x20000000005, 0x2a9c, 0x2}}) 2018/01/24 01:32:23 executing program 5: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "113be7ff00168e94"}}}}}}}, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e4000-0x8)={0x0, 0x0}) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000058a000)=0x0, &(0x7f00003b3000)=0x4) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058a000-0x8)={0x0, 0x0}) 2018/01/24 01:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000756000-0x8)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003c1000-0x4)=0x58, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008b6000)=[@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1ff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}], 0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 01:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000ee9000)={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ae0000-0x10)={0x1, &(0x7f0000adf000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000040022, &(0x7f0000356000)=0x800000001, 0x1) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000875000)=[{&(0x7f0000eff000-0xba)="0acbce80", 0x4}], 0x1) 2018/01/24 01:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c4000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00005e6000)=""/235, &(0x7f000019b000-0x4)=0xeb) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/01/24 01:32:23 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000655000-0xb8)={0x0, 0x8, 0x0, 0x100000001, 0x5, 0x8, 0x5, 0x100000000, {0x0, @in6={{0xa, 0x0, 0x17d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800, 0x100000000, 0xffffffff80000000, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000485000)=0x8c) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/24 01:32:24 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socketpair(0xa, 0x5, 0x1f, &(0x7f00007d6000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000c11000-0x4)=0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x7fffffff, &(0x7f0000bd8000-0x34)=""/52, &(0x7f0000000000)=0x34) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000304000-0x1)=0x40, 0x4) r3 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e99000)={0x0, 0x0}) 2018/01/24 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x7d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f00008ff000-0x1c)={0xa, 0x0, 0xc4c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) 2018/01/24 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$llc(r0, &(0x7f00005f4000-0x10)={0x1a, 0xf, 0x5, 0x8, 0x0, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/24 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000d1b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000bb9000-0x8)={0x0, 0x0}) pipe(&(0x7f000034b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b70000)={r2, 0x80000, r3}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000df6000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d6000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000c6000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, r4}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d27000)={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1, [0x1f, 0x9, 0x7ff, 0x8, 0x5, 0x2, 0x8001, 0x100000001]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r5 = accept4(r0, &(0x7f00005c9000)=@generic={0x0, ""/126}, &(0x7f0000c70000-0x4)=0x80, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000e6d000-0xb9)={r0, r0, 0x1f, 0x400, &(0x7f0000383000)="57279210e521c041fa9fc6f4010c113a14d9a6dfee0b601490d62b9b006cb73ec5b11d51891ac5f4ee8322c21fd76c3705aa5fc4379fe0c38fe71d169bf2cc04a3f14bcf65a739d1b16267c106bb281448c1abfa24e320a96b6a9ef240dfb517111df83b36a0f1569740b5afc7e4f94b4371df77e3106aea57244b4b9dc164ca317844bb4bd3be48cb25e96d8e95d62e2818eac32d33520f2efac41ad9880ae7cf6b6f3389d024f5bd7c9e616055a977b52af964bba7e59a4ee3cb3bfccc7579b48206f647bea31e09a13fa9f2fbec11a8bbca2e38a1e1c56a67c533136ed80cfcdcc2b6e7215b80c5", 0x6, 0x9, 0x4, 0x0, 0x8, 0x6, 0x7ff, "dc1a19eb6804d2ff5307004b6c1c5432d9e0d25f6cbaacc25b54c0d2debada6dfd1fb919cad0d37827fd5969d45e16368681f033074d5d1fca074f8ff07a98678d177904fd1f16f894c4ccdf46b39288a3c293ce07530b74e005d362f8165f871a6bc6a7895fa1ca4e0661b60771c187c328335e03d33ca92ce094d94770a343c6433582d732ba7deb9c300a7c2e70db87"}) 2018/01/24 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000f7e000)="3a848f6c2286b37cac197d09f21a98e08e4510ba971fb28af68882253bd265bebdd40b65ae57b2", 0x27) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7e000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000bf000)={r2, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f7c000)=0xb12, 0x4) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000f80000-0x20)={@generic="f786baa39dedb2f80ab82ff8b305828c", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000f7f000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x3b9, 0x0}, 0x20000001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006f9000)={r0, &(0x7f0000501000-0x86)="d2b0684d63e95709537b8bbd48a858b67cb80b1224228190f80eae11edb445cb291b2cc228c6f4d3e01e128ebb4f8c7368c521ec0178365b2128598dd5e9da6995d0f58385b6faf8c810ca52040e47da0442d4c2248602696d8e2dca16dda0b13cbc9e3ef02b9bfd29e4166197781dd55c83327183bbb73bb4a648736b3cf14b9b1b4ca17e8d", &(0x7f0000882000-0xb7)=""/183}, 0x18) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f80000)={0x0, 0x0}) 2018/01/24 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ba7000-0x4)=0xb, 0x4) sendmsg$nl_route(r0, &(0x7f000012e000-0x38)={&(0x7f000007f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f68000)={&(0x7f0000607000-0x454)=@newlink={0xfffffffffffffda5, 0x10, 0x0, 0x7, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b85000)=@generic=""/16, 0x7) 2018/01/24 01:32:24 executing program 2: mmap(&(0x7f0000000000/0x5ac000)=nil, 0x5ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r0, &(0x7f00005ad000-0x52)=@file={0x0, ""/80}, &(0x7f0000492000)=0x52, 0x80800) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ad000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00005ad000+0xc6c)=0x1c, 0x800) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x7, &(0x7f000048c000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005af000-0x20)={0x2391, 0x0, 0x2, 0x72e}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000014a000)={0x8, r5, 0x10001, 0x0}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f00005ae000-0x20)="410fbc9a552497da9428a6fe3903511144f03771f2bc238e4229145fd2361d5d", 0x20) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000075000-0x54)=""/84, 0xfffffe8b, 0x2, 0x0, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) r1 = socket(0xb, 0x800, 0x7fff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b35000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x8, 0x24bd1b69, 0x9}, &(0x7f000052e000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000d6000-0x69)={r2, 0x61, "6fa9e6712111a02535e1faae2806d58ea0f7139848f87a788b4924d261202bc0e3055a150002b46a7617850d1874d72d813e4ef83e30b9952cfb6e8eaf89bfda09657850695bcc49cee285f7c741fc36afadab00e1755475a0d2edccd3155fef9a"}, &(0x7f0000b70000)=0x69) 2018/01/24 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000389000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000683000)=0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fc9000)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe78d}, @in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000508000-0x54)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x7e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}], 0x54) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fcc000-0x4)=0x0, &(0x7f0000629000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4202}) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00002e4000-0x92)="d117faf0362e19a5bb9f1425602ef741eec3825001ef4f4cce12ebcb24e9086acb5c195bcb6895449360b69558029cda087e899e492b272f97116a7ca11bd2eee5ded3a9a36640be742156258249cfcb23da348f11f8d2cce7ff1be1b2733236d552617cda0a60adc343b6f160690ca3eefc594e465acf88519a62c5b5fae14977ba5195381911d59bfca441c64be21fa94d", 0x92) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fcd000-0x10)={0x2, &(0x7f00001e4000)=[{0x47, 0x3, 0x7091, 0x1000}, {0x91, 0x7, 0x73, 0x1}]}, 0x10) 2018/01/24 01:32:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004da000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e0000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000832000-0x38)=[{&(0x7f0000b74000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c4000)=[{&(0x7f0000bf9000-0x1000)="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", 0x1000}, {&(0x7f0000ede000-0x2b)="afd75211ed889a6375b5089b1be23442286b3436b2284fd2ed9fe677467b5b14e3c349a99789dce060d4c1", 0x2b}], 0x2, &(0x7f000065e000)=[], 0x0, 0x4000}], 0x1, 0x800) write(r2, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/24 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fda000)=0x0, &(0x7f0000ed6000)=0x4) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/24 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) socket(0x0, 0x4, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x0, 0x0}, 0x4) close(r0) 2018/01/24 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000011000-0x8b)="b3aedbc2da7c51efb90d8dce632fb85825aed54f1ed9dde7e680faab9153a72c26e0876d1ed65740a78ca2dcea15f8ab9e72044288e473faa158dd685bdb7cce96a4d3b89f5af3743711a9709e52772fd74fc481dd9395ff1ca06ed6a0b5d65a11a4c796a3bba300e33bae951559e38df1b342f5ec19a9bf09b54426925524df30ed1111e3b1cd87819cc3", 0x8b, 0x0, &(0x7f000000f000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendto(r0, &(0x7f000000f000-0xa6)="", 0x0, 0x0, &(0x7f000000f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/24 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x3, &(0x7f0000864000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e96000)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8d}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r1, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) [ 1291.191433] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=28581 comm=syz-executor4 [ 1291.222089] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=28590 comm=syz-executor4 2018/01/24 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e67000)={0x0, 0xb41}, &(0x7f0000e68000-0x4)=0x6) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e67000)={r1, 0x58, &(0x7f00004d3000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x80}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}]}, &(0x7f00006d6000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x80000000028, &(0x7f0000d16000-0x4)=0x200001e, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000329000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c0f000)={r2, 0x1000, "ebb7f112d00be7a03304b60d2b7b8947726a9707849e61450d88dcfd24e7a979ea55278e5a0b4751dc5fa451cefd390686a0b45cccc7b77ecb7ea63f8f85525d0bac5e985b4166bfd17ee1c3153e1e20c2778efe3fe5ba9a9ef957a7001a89b04f0ceeea0259c12ae359015597aefc671fb3acf0ae3297b1b040bbda0b13e9662f185363629921954ae67f0e67165023ada176ccdd63c24d5a6aa97f784964d074405471d8d6bc03ed0cc2cd945b153643d1f74b10c1dc3c0556fb3d5e141aaf9977080d59fb684d8694471b38adaf29fcd182481ac12ac5004e316441ed25f8e71b81e62a5434d33add0ff8195ad27e623f4cda004342350cae31b12d36e98c8d4ba2a91b17d626cc16aeab0b7c590c5760c0882a790e88200b9951cd76e0095eddd0a38c606c01d83c7f633c5640a82c1f285cf14d5df568dee5cfcbc6980c561fa90e3ac2c0db0230ee6687072f6ef5c87d27bd0dd1305a0ba5250761560dad197c19ccf294677e2bf75309d00c27de4a84811fdea70c51a39e0706aec4ec35caaab3d0fcba0ef8b007e37f4991115a19adf2e9b14cb1251389d92f1748bdb6056f4a00fdf92686253cb68c365ed18de2e974947c0b2dbc68f68cab8aa7ee4c4bf7d799fbae8e9ce9b7e5d65c4aae411b7adb86268c938e3e89437169bd702c6c516fdd982146a7d7455ae698044690836692184d3c14deacfea7b6688bc7a0388766535359d8451b4ed2e66af3a5841818251962dd02c437a44c80f0dbdf02d6b56ccce8740fe91d7ca5dd2d4d234fcb29a85df1bd8cbff8980f52e9ace877e04bc771d6a3467623aace810a13da0282adaf75fc67bcf8d3c273e52d8c1b26e7db4e32a4ae05351019d1a190a8c878442101b82d38a1ef5b291b3ab34af77d05d8de8d662f836bf5f56d0440b44b8de926767a887a858d9eef9768d2a79cbdb9b209334f701d3007d79e174e380b354504ae30ba98971fddcd3dd116e7aedd7ccdecce55a7ee86bebe8e3ba8f2c7a1f83ca60931ad5fce58c3c2f8bfc27ac6957fdd74a7bbd67a0d4cf059c18c6b12a2392fd2a0e67cb05157bda44a687886e4f43f69d5512a21a0799302cc9fce98978497282f8f5e2e4159ace700198c1d8d25722081af63970c53dcf92f1ad8b0851ecf2ef7ad755e1b81bd920226353ed0b254fd91c4f869cff1b26925680f28c4bb4c0bb40baff4a7d5d7046a96a126a42bc8c64b2233d2a67ecdef3e3ae47be76f05c8412cce11cf61e647819a06a548e8ae61252f10de6ebf65717b5c7617a561ca2cea5c976150c4c1339d4c0b6a37f761393b637cb67b05779f97419c653be16f160480cb29d62dde006d5ce524b15fd0a1c42217c31630d60ddd3ec5f861fdedca7561f89225c5c53cff9527914cac0ca2c340a50fd63b430b8ad01c937487688ec159e1ea03e67c07a27f427181ed392dccc66ca2ed07e3f4021bf65b705888bb75020d93182c251ea9baec19906f1e93d7be2c47e5262f0931af5ba89768ab98ad153ea12050c445b69f464402f5fc67503d554da37667559749b6b8a563cba239a6a2a56776a81af4ed0848af2a0f9f648d50ca437abb41f70f1bba3ec9442ba44ee76b76f3ffbecb1d3dba31543cee3c5116ec8d743f1495a5e9d2cff1459f1fb1ee09767e114f1e63d357626dd3a1cf30d2bb0c1e45cb47774e8d17e66d5ea0f75c5079eeeaa52bb36884408a1414c40ab5db42a7ce6fa936d42a46b217fed9651172ec326b8a57d4bbcbd13f8a54f9f8cced8792ca05f04b2211b8c227941d49cd44ff6ea316b2268ed6457dbbb8ffde8ae8c2a2fdca3fadb48875301df4c564e54a6f2ad9f9dbb1f872295d27de626489cc51a668ce10705ce45537784f41378c840ba71fefcbac75f02774dd535483904bee11aa86d222b2e97e31c89c4ecceea6a4611ab2be10d09aace4cda0f364c8431ffa7874bac3869fcc47533e2ec2bb9124ef62bb5b842ca8e0b1eac6db07e5f4bf53ec2ed8a3cec2d80082339bb2af316d4b07423acae4ba8523eed764171bbdfb28e737b72e8b9713ae7988ac7f257990e423b062e89df3b8e0adb881d4ca02cf46de29e00f2f4ff346525541931b843d29ef5009b0dc1d12f4143d2de944803152a4e6e7ceec612d9c6b75b0915a1db249c66751fcb5590919fc62f89aff4949760d3b574f8cc9b7b594c038ca086015a0a36b2725d265e746d1e216dc27fc7b4638b738a1a95a7016279c3f5af6af9117e368633802a89162da3c90e64663bf4fb3a9c0e83fea7890039ead356e94326a194c06159333d6b75f9463ba6fdbae87561dcdb46b41f335a042a301f7e0704518222ea6dd170feada2bfc5a0aa1b853f9946ab62cc4108c4997dc19a906448499a3ce1ee8d0b8d468d371f0ff53a7d5a09e8cf082891e50c5287d07bd8233a343dc24bf763bc2224ddd15fd4a68f44b261bc07da3dbbdfd0b5107693f41f5ce04a9471dca60a430348fa6577fa9f97c3d84f5f382ab0e589433ef1cf3bafe43a1c24aba264ecf003d3ba6824d663cf8140ddea089cc3f76789d5a54ea7838341b39eebfd3cd54cbc959caeea64a08e4104ca2fb4f1918ff45aa48274f142fe6d1908bf46c7b99fa6a21940c487e425b1cd4b3864aba6bb8f7f7855e2b45d1636565d04ebe85683349037d371e3037303558fabb9d0964f4ab24f94905df05878131cec627949e1b1302a72dcd4987d81329938a8b334e873a1c6289de1649d742c440e0a75439ede09e1b6c649817ee0b6cc5800766028071b6a05f97a4b4c2875eae5c8b2f6eecf0b98d464adc7dac17fd9faa5f438215617ca0d18f6e585607819fed25838da8c4e659ec5dff95e2fcdd4d15e0a2602763d0425588edf400bf784edaae07cffd2ff84b0ad9eee3e67b58f1d5513afd4989e9bacbfcdd4a5fa877f57b9441aded2ff9712457b9bf165dfc491d0fc713a6200bede573e374f7341afc7e18610d2d3c73948ca88166d3ccb85f7855991705701ab3ef2afac708c36ed068e053d4671bf09285a775bcdf9fbcb55c18753afcf482cd859834d1da9b5c7ecd21844f35d7c101214681253e3eb9d3782097abc6b7535d9ddc5e606a40776195331c9528c4cb02a9ed9e65fc8102ac7fcb20e53c8c8ed489019602303b118158b4de1d6114d5710f3b452c0adf55131a9e7f650e2e94ba8426ba2196cf46a47cc16e2e5d415dd6ab7247c151ea7238ccb13610d73fa0ff02f3a2832e86cbfb35e69877c9fad5c041a830c3949e4b69d163cd589526ad00088d0d9126c39f186711135c4a269ee60434f029717b68f49957513fb83e3662b1654d87c4c0a41a137eb3f74735c6626c8e6c60b27b2a0e7f2a27baa2612b8f8847a6c50796177385c6259a5541169d005566f3dc15a10e593520ca4c0575457cfedfa9d8188d7c88296c410455be7074cfa018e1263d57cde6398395e01fe951357567f7cecaad3ff3ba9215e84c60a51c1eba7c3ef3feab509fd58d204a292eeebf01cb6251516b0533532e3f09c5f2ba38c6388936cc1e6218d3c9860e1f77ee41ccad3cad1c3baf3d9a7910d5c187cead9235bf62d12fb010f66979a3e7b5c1bc1f04162a53e021ea24f0755b0d649b0b908e9a4b4c039ce918e9809a3557e65df24bf34da8f500d2b9494fb3f34ae50abaa924634a78ab9329bdc6c76f75728d4630f21a551a1ce4f9039f9723c0b0fa3084a10dbafab5deda5b17771ceb5a826c1f2aca04bc87fa24e99bac3569762a8d406087edc4bfc36f233efbe299dea0c69c540b1da39be20df946769a9c36bdf606d461ab8c4f3d13610f42a4e35744974dfb23bc702ff467c00875ac91d39b4934b02d4203d90bc002309c3b8aa0e4267deb0f5bdeff2407f07db2cfd0a3ab9ea18817ae69e1402f47b00d8e5e278b1262940703eda2b24eaa8a882f65f8147f0b670f253cd25a0452cc6e739ee62e18d3ac21f8044b4538ba347c4dd45427b9a006c3aa1e000627b07e49e50efb9d3ccca01ca400e2b94b2dbef1a9719d1268d2a10767467565e0e8dd09371a0507a089efc8e00ce7d9f16b1b9d72e2bd34de31a22be707502cbb39a39e9a16623329b64f9d43a1932da8d430d8b9c51c1e170b6b949b6889df904a979bb5c277085150e079effed81c0e96c1250017890711410448a475f4da9b4b30a82700eabd81b6abee74293f4784482872af3350b8f6137709a2e697e996c8eb98fdf33898a3df4b23b3092974600119cd9c90f093c13c1ffa6891fec9700c66c22fcdb04c83b62e04a0d8d62244850621815efe3f6d39a0ecd5ea2726472fc974da64db5f0c4ed6154f19f76570ec9e2d1390bda1ab57c6abcc48a321d359055daa3b9356f31bf1582eb051543567b9443c9f46c1d6c5036d3a0619b582d23cdd6998b26abfa57fbd42168410def1be9f9005c7983c60ecc0f8901cdd436b0e0253349edc38f55cf50b08f2741d3194b1033521f3c2c4029ca1df8bac16286e66309f220f690b5813899c3a4328dffd8ae69acd31b176b42bf19b9202d9d55d319b72a4d037045b5a63c159edde3ae35368d7fb1b4223c366e92a081aa29bc0445d0ab5bdd821de7bc629e0bbd332742101731ec5d8046738e873cd98979efcfb667b31b72f15473c9d04730bc2b682005f658ba7535717da90f015e98354c8aa05d9a2968d695c5c5c04de8ee64fa47605ad002494bc7b18192824b767a089d9b7b475e31f96662289cb6dab11500bd42e4de631f77b33a0c20ff0819ce57448a2642b59246acd065addb8685f0d5a6b4361ad327527b4a5fa15708862ab5f313d7734e06be981e4c543d6559877e75cd7a75c577c3fb806130b0f19249b7b79c0fed35dbf63e0a69c8398d6dad51a18d7cdb18be10b12c05afe011a2b06e835a4eca16ebaa13f9437d875836df572d01358a78302da304362b3ee152682d97e69cb0b24d192c006077c57b1eed37379097929cdc843b57ae3500870066acd2ae3787c7016b97d5737c08fdb2e59c4fc12f08243f8345eecb191de0f57f35faa004a230d5dff458c04d0379a32abc678dd559299aa0473fe42f3ee7556d1e7a1693d45a304e0df2f22439c84b8816d266aa84736203e91ceb38795ddb778133ba2df9a69e82680d47898323507a207f6a6a0a49992c457a3f182030097298134d01ec1b9804b3d04bff17ae17501d873c2fa18df3732944e2d6965a9af9dd492976bfd4f736e98e6b665604481dee0b71906bfa923c2d01badb5381ba816b383b18a37713061c855d6de0ee00ce9a5793b6c84decea761372454b6b8ee7cf7c505b135e0785ecf3b4c54280b47bb33dcb38bbecee9d32e62e693296ed95d39a4192c8893d821563e161d93314f03f5b4c5b1aa2de7cae46ff2c9c369b08c8b606fb7c0ba47548fc1ad0b7fbc493a46c882fb65653021652eb60deada35f2f0248393126aba887f392823afc1a7cbf3e91588031ea76b19c7a2efdc3423b57dd3a19b60774c687a2ed227925894397972a02d86edc1ff0110c48e82b589d04d0dd049373102ee20b3a7cf11ea4f3c9f87e1d1425575fc64562ce3a9e281feda902737de37769d541d199b1477f9bb7203e07e9cf4caa70e5af6a7e7fc2af526821b455fe414f0c92bf8661e98290382f6e55ebcad99e506c36a4766718c6b1be3f06f4cf0c7508b277bfaaa4e2fd6d8cf6d6209b11f3065e3475b6e4da7c235f3da87e87e31ca7acbe57e690344f4761171cab76a9eebe1b13d1838bf3738399aa0671f65cf265f1c47674d"}, &(0x7f0000e68000)=0x1008) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000372000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e69000)=0x8c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e67000)=@int=0x0, &(0x7f0000707000)=0x4) 2018/01/24 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x8, &(0x7f0000fdf000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fc5000-0x20)={0x8, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000134000-0x10)={r3, 0x100000000}) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00005a2000)={{0x2, 0x0, @rand_addr=0x32d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fe2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe2000-0x4)=0xb) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000ba2000)=""/11, &(0x7f0000d6f000-0x4)=0xb) sendto$packet(r4, &(0x7f0000a42000-0x5e)="f4f6fc29ce8b6c5660d79be9e66da8e2474351f2f3c0715e06fb2bed4bac9bc4", 0x20, 0x8004, &(0x7f0000820000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="031cbfd29c3d", [0x0, 0x0]}, 0x14) sendmmsg$alg(r4, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x0, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000fe2000-0x79)="bc685a0b43a0cbf52f49cdf69599275bb995471059646d9b007ec3699e20aacff5f0d264e36d272d14587e0f4d6e8de5c8b83e4c6c3861097efdae7f64cf29aa44f86fc76d8c8c0b7b583d172d7bb22da3f984b52a9c756a6a60345f65d8a94ea6fd362997e4dd7e9f230b306e643ff4b4e5f65137fc020bc2", 0x79) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a89000)={0x0, 0x0}) [ 1291.285813] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/24 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x13, 0x6, 0xffff) sendmsg$nl_generic(r1, &(0x7f00002af000-0x38)={&(0x7f0000299000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000cbc000-0x10)={&(0x7f0000160000)={0x20, 0x15, 0x0, 0x7, 0x0, {0x15, 0x0, 0x0}, [@typed={0xc, 0x2b, @str='(\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000598000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x29}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "a95f640c461892c669bacd7f8862ff0700eb8013103d7733d0ca709123f9b822589b9c3e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000ee4000-0x59)="7db00f8f10f1d600f131c228a00d0428774a9662dd4fa3deb19f8ae3213760abe5130efb06b6f26736f6e0b9a0e63c510af520dba4db4c27254a5fd83dee1f5f201350fd4612f5439fad640fc7da36369e206b96fed7e024c9", 0x59) 2018/01/24 01:32:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000076000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x9, 0x100000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) [ 1291.330996] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/24 01:32:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00001f8000-0x4)=0x0, 0x4) 2018/01/24 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ea3000)=0x0, &(0x7f00007f4000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000359000-0x20)={@generic="5dc946fed4dcedd3199811976a7b456f", @ifru_flags=0x1000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r1, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) 2018/01/24 01:32:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb5a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76b}], 0x74) syz_emit_ethernet(0xda, &(0x7f0000001000-0xda)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x8, 0x3, 0x8001}], {0x8100, 0x3f, 0xfffffffffffffffa, 0x800}}], {@llc={0x4, {@llc={0x0, 0xf8, "c1", "9023e14e7188db3f8fb513b66410b997e8b9fb4b09c32e9d1bd7b3fb2eaa32a6b7e8dd0fa05238e350c973fa524cd6950a435244dd5316c2687fe825dbec95b89c8ec0d909e2afa51f97c32c3c106fe90acd507336bd663d8a09776fed31b788a082d02d9c5db32df12335a6f7967a998b820bec93705a84cb007c2403fbaf00758fcff39d1ed29ff87ea118f40c94d83a6cb5738657ce3eded00a3d57ca3ef7babae9f4a37e7a79b2114a168189bc86246e29be9f414be783c3f385a5ffe00f64"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1082, &(0x7f00000f8000-0x1082)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@ipv4={0x800, {{0x1b, 0x4, 0x6, 0x6, 0x1074, 0x0, 0x637a, 0x5, 0x6c, 0x0, @rand_addr=0xe8ae, @dev={0xac, 0x14, 0x0, 0x14}, {[@ra={0x94, 0x6, 0x68}, @generic={0x0, 0x5, "0bf9d0"}, @timestamp={0x44, 0x14, 0x8, 0x0, 0x8, [{[], 0x7f}, {[], 0x0}, {[@broadcast=0xffffffff], 0x2}]}, @ra={0x94, 0x6, 0x2}, @ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x8, 0x1, 0x1, 0xc40, [{[], 0x3}]}, @noop={0x1}, @cipso={0x86, 0x21, 0x3, [{0x5, 0x4, "a3fa"}, {0x7, 0xa, "c77b6926d28028e9"}, {0x1, 0xd, "7c04297f52882846da5138"}]}]}}, @igmp={0x14, 0x9, 0x0, @empty=0x0, "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"}}}}}, &(0x7f000049d000)={0x0, 0x1, [0xe71]}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000038c000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 01:32:24 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000018000+0x8c2)=0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINK={0x8, 0x5, 0x0}, @IFLA_EXT_MASK={0x6, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1291.408653] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61712 sclass=netlink_xfrm_socket pig=28639 comm=syz-executor5 2018/01/24 01:32:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000ee1000-0x81)='H', 0x1) bind$inet(r1, &(0x7f0000ace000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000041e000)={0x1, [0x0]}, &(0x7f000088f000-0x4)=0x229) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f00007aa000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001fe000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x14, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=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}, &(0x7f000095f000)=0x98) 2018/01/24 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000e0e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000044b000-0x4)=0x14) accept4$packet(r0, &(0x7f0000b15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000851000-0x4)=0x14, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ae4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000075a000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00005a6000-0x4)=r4, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c4d000)={0x4, &(0x7f0000548000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = socket$inet6(0xa, 0x3, 0xb7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000b1000-0x8)={0x0, 0x3}, &(0x7f00008c4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000d42000-0x8)={r7, 0x24a8}, 0x8) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000fc8000-0x8)={r5, 0x0}) recvfrom$packet(r0, &(0x7f0000c49000)=""/104, 0x68, 0x10000, &(0x7f00009bc000-0x14)={0x11, 0x1d, r1, 0x1, 0x3b, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cdd000-0x38)={&(0x7f0000e8e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d76000-0x30)=[{&(0x7f0000171000)=""/178, 0xb2}, {&(0x7f00007e4000-0x93)=""/147, 0x93}, {&(0x7f00009af000)=""/231, 0xe7}], 0x3, &(0x7f0000923000)=""/167, 0xa7, 0x3}, 0x12140) setsockopt$bt_hci_HCI_TIME_STAMP(r8, 0x0, 0x3, &(0x7f00001a6000)=0x786, 0x4) 2018/01/24 01:32:24 executing program 4: r0 = socket(0x1e, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000012f000)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f75000)=0x0) 2018/01/24 01:32:24 executing program 7: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x24, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0}, [@RTA_MARK={0x8, 0x10, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000347000)=@generic={0x7fffffff, 0x3, 0x3f}) syz_emit_ethernet(0x1150, &(0x7f0000f51000-0x1150)={@random="61bb801a50dc", @random="203c598c8c2b", [{[{0x9100, 0x4, 0xaf9d, 0xffffffff}], {0x8100, 0x68, 0x10000, 0x4000}}], {@ipv6={0x86dd, {0x7, 0x6, "715f0f", 0x1112, 0x3a, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0xff, 0x0, 0x5, 0x342b, 0x0, 0x4, 0x2}, @routing={0x0, 0x4, 0x1, 0x40, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @dstopts={0x2b, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8000}, @jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x5a4, 0x86, "627ff744325bff8b386155e5a2b0ea62ccd9eb15898b409616fa167fddf2e24712119e0ebe46ac5f1607d33d318bc01ba52cfb25af3dc893600a0c3809021a895f1daedb1cb83ac602bf3cbc3a04adf749a9342c7fa8b92205ef271d79738f5799d53d7f459565716dca8c184213b69eb269073318d79bcc66d6c327088311e44502ce7259a7"}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x2f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x1, 0x400, "b21c56", 0xfff, "dfc4dc"}, "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"}}}}}}, &(0x7f0000d89000-0xc)={0x0, 0x1, [0x4e7]}) 2018/01/24 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000031b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0]}, 0x5c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f2d000)={0x0, 0xfffffffffffffffe}, &(0x7f0000a33000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006ce000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x4, 0x8, 0x8}, 0xa0) 2018/01/24 01:32:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f28000-0x10)={0x5, &(0x7f0000001000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x801, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4000080000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:32:24 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000008000-0x4)={r0}) 2018/01/24 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ebb000+0xa7)="24000000210025effa1c0165ff0ffc0e020000e10010000002e1000c08000b000000f600", 0x24) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000e28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bcsf0\x00'}) 2018/01/24 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000a20000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b6b000-0x4)=0xc0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) getsockname$inet(r0, &(0x7f0000d79000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000da000-0x4)=0x10) r2 = accept(r0, &(0x7f0000f6d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa9000-0x4)=0x2e) connect$ax25(r2, &(0x7f0000901000-0x10)={0x3, {"261854772f90fe"}, 0x101}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x4, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00001df000-0x4)=0x300000000000000, 0x4) 2018/01/24 01:32:24 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x80, &(0x7f0000026000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000017000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000026000)=[{r1, 0x0, 0x0}], 0x1, 0xfff) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000025000)={0x1d, r3, 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x81, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="e698f57a69e164c2205964cc59f3e12e", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000088000)=0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffcc, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "11ad5b", 0x1, "5fc07d"}, ""}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/24 01:32:24 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x200, 0x5, 0x4, 0x8, r1}, &(0x7f0000005000-0x4)=0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x2, 0x4, 0x0, 0x60c434f7, r2}, 0x10) r4 = socket$inet6(0xa, 0xa, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000005000-0x8)={r3, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000007000-0xb8)={r2, 0x9, 0xc3, 0x9, 0xfffffffffffffffb, 0x3f, 0x80000001, 0x4, {r1, @in6={{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc42, 0x7, 0x9, 0x5, 0x3}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) bind$can_raw(r3, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r3, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(cast6),tgr192)\x00'}, 0xffffffffffffff85) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000a4b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035e000-0x4)=0xfd3e, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000994000-0x4)=0x2, 0x4) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001c1000)={0x3, 0x101, 0x8, 0xffffffff, 0x80000001, 0x7c, 0x0, 0x5, 0x0}, &(0x7f0000745000-0x4)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00002dc000-0x37)={r4, 0x2f, "4c7dc3a14ea511d1f079220be9c5653bd23ecc7e19eaf5f7c9b2ac5d15085c89283dae06ae3c9e72224825bdad049b"}, &(0x7f000004c000)=0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00006fd000-0xb)=@un=@file={0x0, ""/9}, &(0x7f0000267000)=0xb) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000d65000)={&(0x7f0000395000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x13, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000f55000-0x12c)=[{{&(0x7f0000479000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000057d000)=[{&(0x7f0000e15000)="3a559d0fdb7e613ca4ab246d767c83bbe1", 0x11}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000087b000-0x4)=0x4) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b03000)={r5, 0x4, 0x0, 0x67}, 0x10) getpeername(r0, &(0x7f000080a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000a7e000-0x4)=0x3a) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f00006a8000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r3, &(0x7f00008a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007e3000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000e96000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4, r8}) 2018/01/24 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x800, 0x390e) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f8d000-0x20)={0x3ff, 0x400000203, 0x202, 0x40000000000ff, 0x2, 0x200, 0x6, 0xffffffffffff45f5, 0x0}, &(0x7f000013d000-0x4)=0xfffffffffffffca4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f8c000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x81, 0x0, 0x20, 0x3}, &(0x7f0000a02000-0x4)=0x3) bind$alg(r0, &(0x7f00004db000-0x58)={0x26, 'hash\x00', 0x100, 0x1000, 'sha256_mb\x00'}, 0xffffffffffffff45) 2018/01/24 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000770000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000644000-0x4)=0x10, 0x800) bind$ipx(r0, &(0x7f000038f000-0x10)={0x4, 0x401, 0x4, "bea64077b87b", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000839000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 01:32:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x200010, 0x5, 0x10000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f56000-0x4)=0x14) ioctl$void(r0, 0x5451) pipe(&(0x7f000073d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f000045d000)={0x3, 0x4, 0xffffffffffffff00, 0x4}) connect$l2tp(r1, &(0x7f0000c81000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x0, 0x0, {0xa, 0x2, 0xf46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}}, 0x32) sendmsg$can_raw(r1, &(0x7f00005be000)={&(0x7f0000508000+0x267)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000021e000-0x10)={&(0x7f00000ab000-0x10)=@can={{0x1, 0x0, 0x9, 0x7fffffff}, 0x6, 0x3, 0x0, 0x0, "0724000053378102"}, 0x10}, 0x1, 0x0, 0x0, 0x41}, 0x40000) [ 1291.622291] syz2: Invalid MTU -2147483647 requested, hw min 68 2018/01/24 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f0000d13000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a85000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000018e000)={0x0, 0x8, 0x30}, &(0x7f0000426000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000372000-0x14)={r2, 0x0, 0x2, 0x6, 0x100, 0x7}, &(0x7f00003a1000)=0x14) preadv(r1, &(0x7f0000615000)=[{&(0x7f0000956000-0xb0)=""/176, 0xb0}, {&(0x7f00002f6000-0x42)=""/66, 0x42}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) syz_emit_ethernet(0x16, &(0x7f00009e5000-0x21)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, "302e835e"}}}, &(0x7f0000868000-0x18)={0x0, 0x0, []}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006bd000-0x8)={r2, 0xfff}, &(0x7f000057b000-0x4)=0x8) 2018/01/24 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000450000-0x4)=0xe8) r1 = socket$inet(0x2, 0x805, 0x0) connect$inet(r1, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd6d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a32000-0x10)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/24 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000746000-0x4)={r0}) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c63947371bcb0ce09f3b54166141a4da462f809b2a17deebd9d308eb5c31ab180d5c3aae7d262f59a7527c3dbd9a4658d8cc5b3afedc6f52c1c5c2315311f24c34dc", 0xe0, 0x0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/24 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pwritev(r0, &(0x7f00002ec000)=[{&(0x7f0000fa2000)="5f586e9535253768f55525b37427b7f6db2357a0ec986a2eecb6c465130bfeb2e1064d387e02bb249e1df30c0b1667aa238e241b8244461348477d9a3c39ce96313ca3150891805f5a3c77f44031ed3cea8cabc4e4234207210cbe74a8f54d2d172eaf2e4850e1706be69490f76486a2f5579f5eacf831f6b5beeea9a752dbf83ba91b8baec5b8ac5b194e026c35f0ce00", 0x91}, {&(0x7f0000b0c000)="f0ab9d93013dfe35654f988a49a0c7a013e382a5c60e81a47da77f6e4a7660d9c2ad94c916c4ed21d46314a11c2d2bca2f8f036e1fb27a1f72e88eebca4d3def9cc40a6c34ae78d6db74e2d9b3dd25d6411f338cd2461704a8537b85bb2727dee202172363212b5ff3645f2b1154a2275f831f8d331e3cda082ac470e6667a2e64c9c27205354384198df6cc5519c88ca56f5764015a", 0x96}, {&(0x7f0000d26000)="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", 0x1000}, {&(0x7f0000c1d000-0x7d)="266563c3f6cf48733b7c9ca48d6df05657d0c444bdd2ca9d9a02365e4050df866a71fbff079bf3a11c63bc58bc75e93d120dcf818dff2a6d163a71551da97c53fc3148101b45d52480ba17fc9c5e7404db299e785b12461b94b46b89970138ba2dc297b8910a3750f0a3cd8b0a682f3c6e1bba7a36e34134a3ceb7c1cd", 0x7d}, {&(0x7f0000491000)="f472546cf847b7baf47643ed5c6427e337cfacfbcaad3f7c42ea5d43361862632ed5ff06f1b36ae7a9171a2e363ecc3bf0ca8e98f27fa92a7880898d533cd62b62f2260861aa5697378e729b1f0caf21cfae0b93cfc94f8e88f0fce80690469ffaaf5cd3bcefaa3af44126684f48f772ff7658aafa1423184afac6efb7eee839b53dcbc4ac4b74a7c833e29b5c3ca9dc4a6cbab82272f16a99a04c1006cc1a451a6417b6a94af1d3dd84d04d9e272b45596786b6486ee0274f4ac0c9af3c7be5e0c6778e627e2b90f20bb84b57f13e7c311591b3addca679", 0xd8}], 0x5, 0xb) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000c81000-0x88)={0xff, {{0xa, 0x2, 0x15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00005b4000)=[], 0x0, &(0x7f0000bca000-0x2b0)=[], 0x0, 0x0}, 0x20000880) sendmmsg(r1, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b000000081c7379ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781880866c925b95c0631ac64fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f00004b6000+0x106)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2018/01/24 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000+0xaa2)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000d000)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0xa0)=[{&(0x7f0000005000-0xea)=""/234, 0xea}, {&(0x7f0000005000)=""/250, 0xfa}, {&(0x7f0000006000-0xf4)=""/244, 0xf4}, {&(0x7f000000e000)=""/61, 0x3d}, {&(0x7f000000f000-0xca)=""/202, 0xca}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000006000)=""/247, 0xf7}, {&(0x7f000000f000-0x80)=""/128, 0x80}, {&(0x7f0000009000)=""/162, 0xa2}, {&(0x7f000000e000)=""/4096, 0x1000}], 0xa) 2018/01/24 01:32:24 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f00002dd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004a5000-0x4)=0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cf000)="9e0d5bcf0d00162c6715227e9f50e270548f959faff4b7c320e3d6f2f2", 0x1d) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000ca3000)=0x4, 0x4) listen(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ddd000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ebb000)={{0xa, 0x1, 0x3f5, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0xfff, [0x4, 0xcd3, 0x7, 0x10000, 0x74, 0xc3b8, 0x0, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000003000-0x5e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8, 0x8, 0xfd}], {0x8100, 0x0, 0x3ff, 0x5}}], {@canfd={0xd, {{0x2, 0x9c2, 0x2, 0x81}, 0x9, 0x0, 0x0, 0x0, "dc1aa26dca1f8dd1acb09e76886a87517fd28b585181b6fbb272088e8a789640aa2aeb44342e28d65e4c73da8b2194975290995aca195396c4386e67b6842097"}}}}, &(0x7f0000001000)={0x0, 0x2, [0xdcf, 0xe79]}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/24 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000bb8000-0x6a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [{[], {0x8100, 0x2b, 0x42, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x4000000000000002, 0x6, "0359a1", 0x8d45, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/24 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f0000238000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000027e000-0x4)=0x60) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f4e000)="af3f88d94676a56cbc52f79902873a6c", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ec0000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000253000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r0}) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00007a5000-0x4)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000bbe000-0x2)=0x849, &(0x7f00001f4000)=0x2) r6 = accept(r2, &(0x7f000097a000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000aa0000-0x4)=0x1e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008a6000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000094f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000242000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000090e000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x1, 0x7, 0x2, 0x20, 0x80, 0x7e, r7, r8}, {0x5, 0x8, 0xfffffffffffffffa, 0x0, 0xffffffff, 0x9, 0x8, 0x5}, {0x4, 0xe5, 0x5, 0xffff}, 0x2365, 0x3, 0x3, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x7, 0x3, 0x21, 0x9, 0x7f, 0x80000000}}, 0xe8) 2018/01/24 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = accept4(r0, &(0x7f0000538000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cb000-0x4)=0x20, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000f57000)=0x0, &(0x7f00007ae000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000631000)='veno\x00', 0x5) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000f0a000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x150) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/24 01:32:24 executing program 7: r0 = socket(0x0, 0xa, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000b6e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000078c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet(0x2, 0x80e, 0x70f, &(0x7f0000468000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cc5000)=0x0, &(0x7f0000705000-0x4)=0x4) 2018/01/24 01:32:24 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000c11000)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) 2018/01/24 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f00004a7000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009c7000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xfffffffffffffe2e) 2018/01/24 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00008de000-0xfb)=""/251, &(0x7f000057c000-0x4)=0xfb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a40000+0xb03)={0x3, {{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x38a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2a0b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) close(r2) 2018/01/24 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000283000)={r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000837000-0xa4)={0x0, 0x9c, "f82a4544391c2948619b81658806b94f4c4c3c024ca7e6094cedba1d0f4df4d8d52e0cdeb57494420b7ea2d463d5eff52483d9c00079d9085fb03274b8f13ee416e7628e0256721b999e6e2db88077e09411eb542a401382b50c401d9620525eb05781678525df6f9aea05137defe8237969c6cea67ab6d791d39e7ba2b44c19c06106155893cd591f9ee0b1407f88571822d15b98f0ac69d366feeb"}, &(0x7f0000ac4000)=0xa4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000598000)={r2, 0x9}, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/01/24 01:32:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/24 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010100400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) 2018/01/24 01:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x1000000000000081, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c9c000)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x1f0}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) accept(r1, &(0x7f0000e65000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b44000)=0x6) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000cf8000)=0x7f, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00004cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000aed000)={0x0, {""/7}, 0x0}, &(0x7f0000851000)=0x10) r3 = accept$ax25(r1, &(0x7f0000242000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002ff000)=0x10) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f00005ef000)=0xff, 0x4) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f00006c8000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000aef000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006cc000-0xd)={0x0, 0x1, 0x4, 0x10000, 0x3, 0x0}, &(0x7f0000696000)=0x14) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000aef000-0x20)={0x471, 0x7, 0x202, 0x0, 0x80000001, 0x800, 0x81, 0x7, r5}, 0x20) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000aec000)=@req={0x0, 0x1f, 0x0, 0x0}, 0x10) 2018/01/24 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000027b000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000089000)=0x3f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000cc1000)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/24 01:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x9, 0x6, 0xbe7, &(0x7f0000477000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000885000)=""/37) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000015000)={@common='gre0\x00', @ifru_data=&(0x7f0000478000-0x20)="0500000900000000003200000000000000ffffffff0000000449faf4e2007e23"}) 2018/01/24 01:32:24 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f8e000-0x38)={&(0x7f0000f8d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000697000-0x30)=[], 0x0, &(0x7f0000f8d000)=""/181, 0xb5, 0x0}, 0x0) 2018/01/24 01:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001aa000)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000b48000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0xfffffffffffffca4, 0x29, 0x5, '5'}], 0x18, 0x0}, 0xfffffffffffffffc}], 0x0, 0x0) r2 = accept4(r0, &(0x7f00009c9000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000082d000)=0xc, 0x80800) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00006f9000-0x4)=0x3, 0x4) 2018/01/24 01:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7ce75dfd05adb2ce58c2c46381bbc8e", 0xffffffffffffff14, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 01:32:24 executing program 1: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000f94000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c89000-0x10)={0x0, 0x3, 0x100000001, 0x100000001}, &(0x7f0000ebd000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006e1000)={r2, 0x10001}, &(0x7f0000c49000)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r4, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f94000)="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", 0x1000, 0x40000, &(0x7f000048d000)={0xa, 0x0, 0x1c000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd47}, 0x1c) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f95000-0x45)={r2, 0x3d, "800dbaae0a6bada2eec947881fff1530dfacdcdd562c910c3a9f6ef0c76009d7ea4534764796e9754284f8233bd68b1e40de42fbd72bf409c38418abad"}, &(0x7f0000f95000-0x4)=0x45) r5 = socket(0x15, 0xa, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000ea7000)={r3, 0xffffffffffff504a}, &(0x7f0000645000)=0x8) 2018/01/24 01:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000066e000-0x4)=0x0, &(0x7f000023b000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) 2018/01/24 01:32:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d82000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) 2018/01/24 01:32:24 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009a9000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ffd000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3c000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000740000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, r1}) r2 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ef2000)={0xdd74, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ef4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ef4000-0x4)=0xe, 0x80000) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ef3000)={r0, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000604000)={r0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000ef2000)={0x4, 0xa4, 0x1, "48fb40b4eb4f", 0x2, 0x0}, 0x10) 2018/01/24 01:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c4e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000e68000-0x10)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000953000)=""/235, 0xeb, 0x0}, 0x0) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f47000)=[], 0x0, 0x4) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b4000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000089f000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) write(r0, &(0x7f00003be000-0xc)="1f810000160006f2000094ffa4000800130000000000000000000000030004215daa21b18ac1913853f54f632b1f3a8cc8e6a5ee870a9e270ead5e92dd763527508d38da8d33c7f4929fad14e4976c771a9774d4e3a186e8a72efc9ddadc2efdc22f10ea95984892c9ca", 0x344) recvfrom(r0, &(0x7f0000c42000-0x24)=""/36, 0x24, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000ab8000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f28000)={0x2, 0x0}) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a73000)={0x0, 0x0}) 2018/01/24 01:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009d3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$unix(r0, &(0x7f0000ff1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000615000)=0x8) bind$unix(r1, &(0x7f0000d2b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x38b, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/24 01:32:25 executing program 3: pipe(&(0x7f000013b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc8000)=0x0, 0x4) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x12, 0x80006, 0x200) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20004895) 2018/01/24 01:32:25 executing program 2: unshare(0x400) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r0, &(0x7f0000008000)=[], 0x0) getsockname(r0, &(0x7f0000928000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055a000-0x4)=0x26) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00007c3000-0x4)=0xc9b, 0x4) 2018/01/24 01:32:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x3, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4561, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000036000)={r3, 0x6}, &(0x7f00003c9000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80e, 0x2720253d, &(0x7f0000561000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000019c000)={0x7, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000568000)={0x0, r1, 0x2, 0x9}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00000d2000)={0x11, 0x16, r3, 0x1, 0xffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fad000-0x10)={&(0x7f0000400000)=@bridge_setlink={0x28, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x200000000000}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:25 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x4, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, 0x8) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = socket$inet6(0xa, 0x802, 0x3b) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x9e, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xe, 0xffffffffffff0baf) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000f000)="d9d62ab8f09cba1aa5bcebb80bc8e79ed0d1be55355fe445e3be50575e85e752a8e6543509129bd2912cd6d518ed98a6db06e2b31e29bc5b520fc4fdbf87b65182fe325a3ede9dd70d5bc374c95d3e23a504ccae556ddb76af29a2b5532b81e19623dec97b1505df2f3b8e388947542cefd1cc509ac0ac47daa069145b012aceaed9cc413c59d2ac7ddf97b85ceaf9f9b1e294a78e12bf89975bc3e5381ff4faede00865c347aa896ae13b7abaf16a2b1bbc973b110eec938fa7635bedc062932e6f11953cf5ae", 0xc7, 0x80, &(0x7f0000008000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000008000-0x7a)="c89fb405379f2043fcd1202e56734c26b190c5dadaf554786e4ef003049d9550acb698de9128d230e990a29faa33d83968dc52e9ba227539537bf660c077d6bfcefaa292a3e0a417d6a5e66072252f118fb9ac7257287cf2b906d595698cc55c456596463729fe8676ce66c3ef68967ec065c749da3ba3295286", 0x7a, 0x800, &(0x7f000000f000)={0x11, 0x11, r1, 0x1, 0x3, 0x6, @random="ba594e80bc85", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000005000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0xa16, 0x7fff, 0x400, 0x7ff, 0x800018, r1}) 2018/01/24 01:32:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000122000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) pipe(&(0x7f00005fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000ec9000)=""/13, &(0x7f0000ec9000)=0xd) shutdown(r0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bec000)=0xc) 2018/01/24 01:32:25 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) pipe(&(0x7f00007b9000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = epoll_create(0x1c9) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000062b000)={0x4, 0x0}) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000013000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000b000-0x4)=0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000013000)=0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)={&(0x7f0000004000-0x90)={0x2, 0x14, 0x4, 0x0, 0x12, 0x0, 0x3, 0x2, [@sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0xff, 0xa0, 0x0, @in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0xea}}, @sadb_x_sa2={0x2, 0x13, 0x85, 0x0, 0x0, 0x6, 0x7}, @sadb_lifetime={0x4, 0x2, 0x0, 0x7ff, 0x8, 0x4c2}, @sadb_sa={0x2, 0x1, 0x3, 0x4, 0x7, 0xa6, 0x1, 0x20000000}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000014000+0xc4c)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/24 01:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) write(r1, &(0x7f0000a48000-0xe0)='"', 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000797000-0x10)=@generic=""/16, 0x10) 2018/01/24 01:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000007000-0x4)=0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000008000-0x4)=0x50, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={0x0, 0x2, 0x1}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000007000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000521000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f000040c000-0x38)={0x0, 0x0, &(0x7f0000520000-0x20)=[{&(0x7f0000439000-0xb7)="a7447f68c6a607af97a3e5dd4050f56968a612f44028cd2bad1f85d8934a88a2a4f8c621a3339ac06a12a17fe2ac34bbf1a3dfc2fabd1376c0dd609266fd31a18132f2b8611b07a555bde946ddae33c56dabf91c989e1fc1639a174597abadf9340c3393a1ac53fc866baa100f0d3c199fc8873000fb7400596a940b4686bd949abc99a2e53f04e38aa75b8b0f91ee06171cbce197723066865ae27faa68f882100e49c74ea2be0e25973feed71a7df03fdeb16902f968", 0xb7}, {&(0x7f000004d000)="9c94384e151291b3f148cd826c93c4e7ec62ce836e2e94ad41f1a8804afe61fa7e761629dde4c27cdfdf51bcb8e91e2646704c8195d8d3fa8c82c297eade6765ac556fbc14d80b7332a371632d276ca0b1958d1beff4bb297c75728c03f97e507b0a4fb7e862978d98d0ccf153ab6ae72390f46a7dcff1da94cf55da10ce8d38ee741b5ac1749d17301cf8bca39bb1e9c58219f3291846ed6a2da277e7e9bf1cf59bcb6b49b2dccfb6c8dc1cb5aadc425733634ab60a65eddf8af1d393c76d84d86a7a3c45cc53df55695077099436c09ab23e7531e0786c60", 0xd9}], 0x2, &(0x7f0000891000-0x1120)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0x90, 0x117, 0x2, 0x77, "e9f0c04510910b2864f73af48b11bc88333bf61bf67639f357ec4ecf3fa1ddcdfa9f2bc6cfbf4fdd3b10f162bde83ed8a9584df558b9d48d0007f059693e4de52198ae17195fb30d784763ba84c73b9d86ab3526739d9d385f41b4a1aa40237401022ade84540a066a18680e67a048a2cee41e0a4de0cd"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1120, 0x20000040}, 0x4004800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000749000)={0x0, 0x0, &(0x7f00005d4000)=[], 0x0, &(0x7f000008a000)=""/165, 0xa5, 0x0}, 0x1) 2018/01/24 01:32:25 executing program 7: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eff000-0x1)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x1) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x5, 0xd501, &(0x7f0000c70000-0x8)={0x0, 0x0}) epoll_pwait(r1, &(0x7f000009b000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xc, &(0x7f0000ff6000-0x8)={0xfffffffffffffff9}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bind$alg(r1, &(0x7f0000863000)={0x26, 'aead\x00', 0x1, 0x11, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x612891259224e72b) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000244000)={r2, 0x7}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000071b000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000)="1a0001009d56633a9300f0ff08c1d5c2a1000001232089b56cdd2560", 0xf08ec856) socket$pppoe(0x18, 0x1, 0x0) 2018/01/24 01:32:25 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002000)=""/179, &(0x7f0000002000)=0xb3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00001bd000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f7e000)={{0xa, 0x0, 0x26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x56, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x9, [0x800, 0x8, 0x5, 0x0, 0x1ff, 0xbc8, 0x0, 0x6]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ded000)=0x4, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009fe000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000661000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000eec000)="", 0x0) 2018/01/24 01:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000094d000-0x4)=0x9, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000537000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e19000-0x4f)={0x0, 0x47, "c5fc43270926e2c31c6b4513695627f6917f4cb0ae9dfa266410f9395263e4b79ba6f50ba5038c77ffc7fb4ea707d8fb57dc5458d8ae1de7785099785bc498407c8a99695404d4"}, &(0x7f0000163000)=0x4f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dff000-0x8)={r2, 0x4}, &(0x7f000085f000-0x4)=0x8) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000331000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x8040) r4 = socket(0x10, 0x8080f, 0x6) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000dea000)=0x0, &(0x7f0000fb3000-0x4)=0x4) mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r7, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00001c5000)={r3, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000542000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e7e000-0x4)=0x58, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f0d000)={0x10001, 0x1, 0xb000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) bind$llc(r0, &(0x7f0000024000-0x10)={0x1a, 0x5, 0x4, 0x440, 0x2, 0x8000, @random="cc3997d9d2d1", [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/24 01:32:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f0000dea000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f8000-0x4)=0xc) unshare(0x8000400) pread64(r0, &(0x7f0000eec000)=""/4096, 0x1000, 0x0) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f000081b000)=[{&(0x7f000019a000)="34bd8b5cca8e0f9fc3916cf22f16ae3556a1d552ed2168e46b8c4795aeba2358917b658bcf9f51fa64f7f8a88e489a6b901bff67dc571c1bb136d2444c2a2a165afe275c46", 0x45}, {&(0x7f0000169000-0x4c)="00fadbbac945bc2adce063496008c55224a4412e31ce572ff5ffce32ea07108706a2e2ab6a9849be88613da147ca819ffef062fa5e92c41c6e6d17171203d0333785f590e5bf3fc33efaca1e", 0x4c}, {&(0x7f0000149000-0x6d)="7c558d8153452c2f38d0b57d37a2e6afe6644904af8a3c5a3776704a22836eaac73403e4461b3df6c21a1b2126007349d7cf68fb6c786623d30633da12a25a64e4724a71218e7ba43070011be3307a1cec1ac96634ff846f0c90481b2df8d3fd65b68943ad64945bff5557cce8", 0x6d}, {&(0x7f0000e52000)="a5ffedb68853550d0283fe9015942a34", 0x10}, {&(0x7f0000b1a000-0x84)="ddfbf7dfbe6b0b31113d25297b1541ddd8a56e3b88477c71b78fe58d17d947692e28519daa9d9181e291464a973375482173980c1ec15847bf9147f6028225c7404356243b398318880ddfa15f960b0217d1c9b86b3806648d98df74d7a8589a40effa791406d7fa0c085e9766e4b7577422e2efff253a671e577898ef9170a6a64ad387", 0x84}, {&(0x7f0000ad8000-0x1c)="8481c00cea1d614e39cf1b84253284f0e107bd88cf6d965c5ad1f7ad", 0x1c}], 0x6, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003ae000)={0x0, 0x0}, &(0x7f0000840000)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003b1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 01:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f02000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e3f000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cb9000)={0x0, 0xdd, "f498ea169e8ac28c4632d0105bd7c7763b924dcbd41176d613b5a59499a0df24b7c40a04366069497f28be1c3254e7577317ab2051a50ae0d0932e206f6cefcd9a290fca5a2f0848cb600ad4db4043e5992581038d9bc4aa51ab75dbd9cf73e972b383d580d55596b68996dea4e0eb50cba4ec8a544668d82a8ce6bbf51eb2b55cc7fd090ec39b85e4568b3c260a6fbcae0e291c1de4fd2f61444c56e008d991978a37b94af18a136ab9f93d6a4578f2598acd13a65ed1632b8ae32fc53e34601591c9463be7cb2d9f1304bae6557b2aa246bdfb073a47f6feb6d14a1f"}, &(0x7f00009b3000-0x4)=0xe5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e09000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002b8000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c76000)={0x0, 0x7, 0x5}, &(0x7f000068d000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cf4000)={0x0, 0x3}, &(0x7f000099e000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ebd000-0x8)={0x0, 0x101}, &(0x7f0000a12000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008ed000)={0x0, 0x2}, &(0x7f0000a90000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000057000-0x77)={0x0, 0x6f, "931766d89d18b766864fd05cab65ca17d9f07c16942914ed4dc2bbce8375299de9fb8328244253a8e4e151fe0cc183d7edc7ae2acad2b3385b72645280a1e37a6d009f427297f538b239eb87fc1383bd6ba750aaba9d432708874e5ed4d6bea23391e41fc3cf7f6d0aab5d1483ee98"}, &(0x7f0000028000-0x4)=0x77) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000037000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d1, 0xfffffffffffffff8}, &(0x7f0000992000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000026c000-0xeb)={0x0, 0xe3, "bca85e9e8a0a0cb4d7b7fd6008a3377c2443b822611d28c25d174539fcff43fd8d1d109d3c4913afe1543a9ee1d21d2625269ed295014d770a25fc5c9a0a5fdfd69200b812c52947df6c02965765a9d84f52d75bc873b3baa5971be9fe2f7f87de0c68be22117b94cfdbe49f45c9794b910a1dd0cbe3c9d472b70d3f20492cfa09e1009be892257afb1275e03ef674b12b0f6b8a72ac8d50e5deb4f669a98428b5e8eff269b3f7910f49a119fb6c386485f94614299626e6c5d00a76913777cdd506c8e7e36d4ed3406196f71237ce8c6b6c3f6ceb7192a388802becdcb74354232a5f"}, &(0x7f0000d04000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000075d000-0xa6)={0x0, 0x9e, "04ef33348dd006aaf10b6511744bdab2fb0bf1799af7e18025e6e4db5f1280bccf6e49630a0cf7d674cc88a8736afc9919fa78114ab0ecce543f31ed9d27bf17384500578d62cc06c02ea25ed7066abe5dc4269f7d21c45af6e120de927d07bcdc87fbb5b4929a9056f3d8bfe62c384a18800521e2b9a3820de3ffba63d109bf680d23e8b2b071c643b7f7e158dcf7bbb6ee6ebeebd988c894bd0e6b2e90"}, &(0x7f0000725000-0x4)=0xa6) pipe(&(0x7f00000cb000)={0x0, 0x0}) accept$packet(r14, &(0x7f0000576000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b5f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b67000-0x18)={0x0, 0x9, 0x0, 0x7, 0x10001}, &(0x7f00006c5000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000008c000-0x5c)={0x0, 0x54, "c57a30df4fb903fde2d6c9e17198150c61459d44c2251ef3b4227f0e41abfc2e013cdb3e5007b7d5ba7e1135b7926fb29620a2ca3553f837e952c2cc8ad967f05f373abeb0fe18b9e3fc1b90145643c15dee1daf"}, &(0x7f00008eb000)=0x5c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d3a000-0xb8)={0x0, 0x9, 0x80000001, 0xffff, 0x401, 0x0, 0x7bf, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6, 0x7, 0x0, 0x0}}, &(0x7f00003b7000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f58000)=@assoc_value={0x0, 0x5}, &(0x7f0000b0f000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000536000)={0x0, 0x51}, &(0x7f000045a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e78000)={0x0, 0x0}, &(0x7f000018d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001b3000)={0x80000001, 0x4, 0xa27, 0x8000, 0x0}, &(0x7f0000ac9000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000bcd000-0x150)=[{&(0x7f0000d6d000-0x1c)=@in6={0xa, 0x1, 0x4df4, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000f76000)=[{&(0x7f00006a2000-0x9e)="19e18441a8398ad53b7570d59c137f4cea782ebacd25b48a817a3731c65b47f29270b68be521bfffe97d81101fcd73b7dfab5b5d6b63fcd0a297425af1d3c3a0ea04a2415507076d6e767def301d3a15a589201fd936ef01565ce7f5d173ca0cd141caa3a21f045508746b2989bec9b06d0537e6cf2eb33b967aa52abd74088608661d57b48b69db493e8762b3559879669f5cf9a3c756426d03e80e7ae0", 0x9e}, {&(0x7f0000550000)="fd81499730267fd660a1f7e2fbe3acf7958ef661cd32f0f266aa692fa390999600abed3de3072ee93f2ba848d85d5a1fd45364a0553a3eb1c8c46b964da6f6459e1687fc085f8165f46a74f436d4b1892a1e15a3f56ac569ce12a8c6b678dbd6c461a43768e52a259c7d2c94f322e1a7c2d77683e3c9065fee073b0709959d3d2821", 0x82}, {&(0x7f0000032000)="acd9d4d55631c82558bd62e133d92899b3ea371cf4088ed7adad1781abfe6d21baf9181dd96059a9aa2909a17e28157a8a0a75a2ce04164236223cf4c05a1b0479c98344a3ff19ae78e0df3b3942f9e569edb169d4cd61b0ce5816b5dcd5502e7de169f6ccf1edca6765825e23ac209a3df5f3a3413febfaa551428e3c3e8b311ad1b7d80fe1d139b9ca1de1fe485a4bc20ba429b051b00e752db0b950fec2cddf3ee2cfc36e8e0669b4d66c1e3f9a55b92b221f45fa92995fb42d4faa251ba23cf0afc0f346ca595ebe4161700a6159a8faa818870d02a7dc4f1624279adbadfcf5a1bf9bf04d2f1951f77d0d63df070f3f825541b9e4e6", 0xf8}], 0x3, &(0x7f0000a57000)=[@sndrcv={0x30, 0x84, 0x1, {0x12000000000, 0x8, 0xa, 0x802, 0xffffffff, 0x0, 0x9, 0xf7, r4}}], 0x30, 0x8000}, {&(0x7f0000fb8000)=@in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0xef}, 0x1c, &(0x7f0000796000)=[{&(0x7f000085d000)="fa631404a2f2dfab599d8c5c2a5a37c3a6faf8d91ed992cb22e36ff83150c56e98333e269faa68a79e390e62f67bd3b84d5178f53c535472d857d56c33b300e5c594d2a4396f7f6b3a7a3e582911ea18e214b41a40fcfd0c5e0e962d11d0", 0x5e}], 0x1, &(0x7f00005f6000)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x4, 0x4, 0xfffffffffffffffa, 0xffffffff, 0x8, 0x1fffffffc000, 0xfda9, r5}}], 0x30, 0x0}, {&(0x7f0000aee000)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000000}, 0x1c, &(0x7f00008b0000-0x50)=[{&(0x7f0000f55000)="9867cca1624cb3d21a43fe7aaf9736e7182ea59d68e4a8cb3452fbbde6c3f27aaea68b8085fc647075bc46add4a863d67ab9ad848f622646b35d32458f309f56b49a3e44e8", 0x45}, {&(0x7f0000654000)="7079cde0f4f8e5e12f2f2e77c5f07ca5da0d0a0202e2e3ad17", 0x19}, {&(0x7f0000fb3000)="fd4f003d0204dcd00ce0cc21ed0ba8bea6348d3055339d1ba869032c3d2ba67445d77f81ee8f1f6f87c106dc117378c79809ad327c148e563e4d6d4a6327f2427c6c1e5980479056fa75b999c5a4c24dcb978180f2090d30d9dff7b67abdb21b5a94641b5ad28dcfe98fd22e791d2e4ecba7e29e0c2cd72aa1c416a8fb47d8ccadc3671342d631764cbd775f377bbbaee16320e0527eaa2cf578bc5d59ee00cd10ba0474a378541f3cf16ef499ce03d6a11ed18b7efac8e9083bc6e9c070fb2eef434afec0e1d4a5a893ab634ffb43aa57cf397f", 0xd4}, {&(0x7f0000721000)="69b262e270177de7f9cffe91d757c0f258635c015118a764d99b82e7014b45bf9a41dfd56560f05d276b8d5ec4511903981a5c0baa1ca512a4d855d188086959afad26a201427b2e44347f5c0a092442b93c5e6d715229493ac24b7180f5611aa675e21212e50cd4d908f36eca409579609998f9a1648e145f11ce6f543d7e507d07ce52f93a3b34e232dba47a3a7256cbd6d1009d2ccbff256b6bfa8c66f22afe29693632106287fca2a65f58855b4d64df55d0a72f42960e18439f8352562b4d9c9366cfd2d6865500bc1fbbcde12c81", 0xd1}, {&(0x7f0000062000-0x7c)="14b3a6846ecfafd2e307c25d59bc880c8c35a4cddeb0a7bd2b13f4673341b2c712eec174d83a6044b739ff6e30ff450f55507b23d02b8639e9be174ac17f7d7941f2501c9eb5741def27bffac6a9b52333eb62534a1a1ee963736437a9c47e30944358e55151513e00bf8e199f59701a92615951adfe355e83220633", 0x7c}], 0x5, &(0x7f0000a30000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x1f, 0x80000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x34bc, 0x1, 0x3f, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x81, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x1, 0x1, 0x5, 0xffffffff80000000, 0xfffffffffffffffe, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xb169, 0x200, 0x8, 0x66cdbb1, 0x100, 0xeee, 0x9, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xacd9b2a000000000, 0x8, 0x3, 0x6, 0x5, 0x7, 0xa3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x0, 0x1a56, 0x40, 0xf4e8, 0x8, 0x9, r11}}], 0x180, 0x4000}, {&(0x7f000073a000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bb000-0x70)=[{&(0x7f0000f08000-0x4e)="0cb86f6f8d9715484a3fd5fc4776eadfa4e1576469a4fb5ed7842c49cc0a3e124f48b069f16bf4d525589b3d115b2fff14155ff5f67d52ccbf606acd6dc650246d7c6a88200f961fc6b91f678245", 0x4e}, {&(0x7f00000f6000)="562312110e4769c88d331354d5149229f2bc03e37b9b6aacf2dfc4ab8e06a26d7ed7679404db95d820d50230ba9403f47990e1558cda7312fb30f4570cc9eb8723a4144f8ce6c3727bef931bff831cabf3a81dc27a03e810d80099033c15f35fa7f1efa661750c15665cf3786cd8acfaa7274c61fe458368e9aa2855a7f0b60415fddd0752e045a947ada39aabdb48fbbadb50f65585bcdb4669ddb1dd3045cb5f1e2413d87ac7a47d32415ff6455daf6d3ac06d7a58eaa548acd75826991016a1b38efcdcb5323e98e4915b413fba6ff173f02b4b", 0xd5}, {&(0x7f0000375000-0x1000)="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0x1000}, {&(0x7f000038a000)="6c709ad8c6587b33460d24b5ce1fd4202e3cba1e6c1d333990ae38971244b60f14148ad507a2fe8aefd654c54a6cbf0040f756628d46301ac31c370d8270835f1fc9fc6eb75c15d6f602971930d62b94c567b48c1418097ca211d8778ce080a83b7f8e7aadc2d0107a2c24c72207eb06f8512cea2d9b58325d2bed661c565ed26a881333441a822295c0f4bb0c648c69c39b5ccf508a53704cca92169f1dc8dd80219cf1aeabdccf8f204c63253dba14", 0xb0}, {&(0x7f0000c40000-0x9a)="e3b1ce8064ffa705e54a4fdb06435033611099bd5d76674d90d15ad15b27737abce1d8d82267e6e18d160bcb72ef64b80f65cd76bdbca15dcfa765ea158c46860412be39ed591efcd847169301d1d917327e489393699960e8b2e702d080cbbee8cb43c5d86c40dc7d8da3d3bd35ebd62f72df50285e559ea21524e852e976569b576447ebfd9e0cbb17ebe01fe28216d28e93ec23574a7c9773", 0x9a}, {&(0x7f0000088000)="a40845b2a6f953de9a775a61cb92124c4d4e5d30270fccc485bac65aca3e267bc1a133c90a81760ad332bfb7dd", 0x2d}, {&(0x7f000078a000-0x45)="c4c88e6622a21bdb497872879a5fda340cd37042d562bc2077ff6a55907aab12d6167addd277e9d3ca129f4eaa68540acd214d078e3be0cd7edd8c639b1e9b77dbdb80c717", 0x45}], 0x7, &(0x7f0000342000)=[@sndrcv={0x30, 0x84, 0x1, {0x8fe, 0x101, 0x0, 0x8b8, 0x5, 0x100, 0x5, 0x3c38, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x0, 0x8008, 0x8, 0x6, 0xb98, 0x4, 0x0, r13}}], 0x60, 0x8000}, {&(0x7f000094c000)=@in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00006e3000)=[{&(0x7f0000c35000-0xa8)="9109a3f2d5bb6788ca196a9e0832bd00832e7389706a3970da2c625456e40177836da4735f6219b3b7f1787fc1dab1a7c56ab1304f3644cb99682452f92bcc25dfc135a3bf0b60bf9ce6dd84be3c3a875934586e3d2b2c6383931ad7bd53e6aea80d97d9753ce6f464799f78b38a04ad00c43ab23a5982b3b04550d20986a325af50c84711f4718cbb5530554a203461085e6ed39bc806032b2f7ce8a4a607707408f4b7c0a62d13", 0xa8}, {&(0x7f0000060000-0x9d)="be2aff05dab1ef349ab6d3ae52e7e54b1041c8e58de54ffbe8b7bb4e0d3a2dd1321cc7c97fcd9a70f6c23ed5edc19b19cc32833d99d078ce910e09a0754b6046a0e8d13b9eabe283579e6b861c96ff567cae7a44aac1922628cb9d97eacb6622c05cf976e858e93f64ebb07f01599071e6b592927815a36cd772d56026a8697f7a285e483daeeaf09990808cf84066a547007a05cb4827616e125705d5", 0x9d}, {&(0x7f0000e9b000)="6741618f9cc2a313c0103ccad6ec9ee7445518405afb8ba48ae26f9d5409d5768f085dd48d7cfd91637363385a7995db6d4653ab9b1c3e8c515f6e98f5a17f8c3583a7b8edb9f79c109cdbf44e0f6895962f757d8dd46b149f7b569a9fb2f9ea0f00d538e68c11ef665885ee1f0b078d0a12d2876301235e46194e80fe458953129679b3a43b19a45976cc5265173373552b4bd45b9f982115db587ff9def3d1005f5e2a6fafb2ec9b1e7d083dce9b9d86ce383b39762f5e52b355e117d782cf5dfd4e44a00a288501", 0xc9}, {&(0x7f0000e63000)="e444ab275a1f2cf65bcd095cf915476054747d6c00dd3729e6dd03f0a165887d430ffceba0bc5d6116cc17f0662af0", 0x2f}, {&(0x7f000040c000)="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0x1000}, {&(0x7f000084c000-0x85)="3c79f3f8b35f49638feb7e9e5d67c7d0b154730859aa3456c9015865eebb0ef863ac06ce446758fca759582798eb46729abe60e0231140ad2ada58421b8b0474f350b01a755b2604a543f53c3bfcb58a7e74c4f61b8f144307fe4340a4b741d188ba75c7f9649addfb5eb9461bb224252b33b727e4ba48290b779eddc16a7d56c250af1652", 0x85}, {&(0x7f000051f000)="86c508368e1ca58d9373e135e879d0c9e2b946d0", 0x14}, {&(0x7f00008d6000)="c7839334e628638420c99081aece5795c137e91e7b622a32d3be29a602b7c27076e45ecd6499d8c48b3a56a4622e3f732a1a7d421980a344287501ed7da0600b7542e54c657cfcb0ce5972cae2f7608caf107efdc7bf9cd38fc961658a32049fea534036e1245463c232265b47dcc91563b55f77fb87821adaea3fe3e2aee08e8d49570cdd5204b2a96e9b5d02579244aea00c0ecbabdd3f6fbbd9286a75f0fb07aafecfa402f59c47eeca688cc470efb05e5dbd62", 0xb5}], 0x8, &(0x7f00000dd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x9b, 0x201, 0x4, 0x4d28, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x30, 0x8, 0x3, 0x401, 0xffffffffffffff0a, 0x0, 0x6, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x461, 0xfffffffffffffcab, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x1, 0xb84, 0x7, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x4, 0x8, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8002, 0x0, 0x5, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x200, 0x3, 0x7, 0x9, 0x9, 0x3, r21}}], 0x150, 0x20000000}, {&(0x7f0000294000-0x1c)=@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c, &(0x7f0000cee000-0x50)=[{&(0x7f0000564000-0x8)="fbffd510c04f5d39", 0x8}, {&(0x7f0000bbf000-0x99)="55804a8eca81853980d6db34359f4cf9f5a011b819466afa5a6fd7a28fc7a0b65e18f66121bb1e473df7ab585a65cb58085641abeb6f98de6d6b5f17ddcf469291855cfa41bcb3411351e4f75f410afbb3240cb0cf1f065b963780d14598ca769b064e853daa26b5fbca20729367c722590e6d5a2c10aa0170daa22a1c76e2ea2301200b09ff0687344964e0fe618f2ee32f0d315cf281e099", 0x99}, {&(0x7f0000ef3000)="7702988d6aaa50b10f9aa892281355daa14c368c7a2bcb18d89dc259468f454f6be3c34e03d5c902d0c96ebc7bf4f04c22f0536f39793c528a83ac6d8d9903973d9228df6a4cd918cf6477b4149824e72cce1b99078cca5be1480011ad57696090f99557f5c1c1b9a09378cc6f9a23e8fb1e4af4d69cb4775374653b93437019263610257fafcfb68ef557f45cae416e76a1d4447a9942a0af77338fc2dcd266e3a3a9ce9409950ea6a374cba3e0fb89fd84", 0xb2}, {&(0x7f0000fde000-0x1000)="45df7230afb76fea608df8722e3b50f715dcf5a0af60fcf1a4c9297231fe6c970d124e43a0d4d5bb440139abf580da82b2b2d249182e7eb34c4fcc50e652d65a9ab1dc85a641ddc34f0da5d1d2941a659bf3a665793d9a35e4495dca874c43a4c411f8ffd66e6536af674716132231e227bc2602659f492aaf4c8f0cf68528ec66372948277fc661ae5d3b6e8de3ac182909da99b9cd02c0ff78f442541de6a4e150aff66b6723041d26825ff4a253da8fb64b30581c3e124d0c26196f05677d34e49bb27f9f0baf0c45dd318abf6f86f171d358b93ba95502264522cbb6fb713104f25f0f52092568054794f36fce76667bdcef17f141ed0ed8eb9fa8a4a4c9e56be059ddb50f8894de7ecef6f96c90e0c5b64d64e456bbe3552d092a4781bbf1704ccc423f289da703e21fd453b98bde4b09fa9bfa3aa0134c587b57e0ef7360201e3161f6fec546ddd5294a270f899bad02c07d0582e7bf0332b281a1b421c0322b2737bed664ac804fab50c4f7695abfdb197169d62d590976b4714033dbe49797c92c82162c14d34eb01700852e739a818e2826e1568f928c49a0e9d62ef9c2bb59b10208b538021182acfe6d97b47bf8421e7ebcfda56a5d0fd91f6d6bb22d79a476e8618d7d30cf741c45cf694efe53572d748f58d1fc994d6a03fcc211751d40e5523f4092954e258c178f1340957ca673a877f1513721e19c803a2958ae7cee9d6e5aa27d076d429469655d6979e4acc977d8f784b32972a492aee3e3542af2e1a75570e21a655389da173849e7c84029f180971348d7279a6e96593a567e98bc78cca084b7f5270f6076fe1a0395ead441f187c3cb45041455cd54690eddb177ecefe374b77560eed199cafeb6d2db8833af7a2ed5f381a9bd5b057ba8027cee47241a2f92b56b344cc2e58eb6e1aff8ab35627ce1233403ed5b1fe04f1f27cf05e9306435645fddbb4e71229f2835974b37ecfe96cd98ceefa332a9ad7bcfb184b46c65ec8071310b019528d92fde44c01311da0d3dc6f9443135a078477bd7f4d53eb50d6b2631161b25cbec0ed70de8133fb986d7a24273bc7163f08ce70e97ad9518d3961583ef5ac9e0a3ded50adc80a8aea420dd48fbe79a42042c634cd526e43c62e4b33214199f54b6ace42d8afc5796283d3109844b483c3c46d8933216e99c5bdccb9768e4fcd517469589fe65da786f569ecbb3295b69fa5d729fe3ca866541993cfe80e5ad1a1f5c4296cea7d338a2c1a0a7708c8b3a4a82151ab1d1577e10f4c7d563483a5085a39e7628e83866870d0c4b24c02206ace842a6f6707c3f510b6e5b1277f6cce2109c2c52eda93496e7e50192dc0fa34dc75ff36db0e36d4e421d5dc659fdf184c6ed3987b20e76dba1f2b164e6e52dbfa35c605aed27e428bd54c77e73a5cf220670a1b84b64d142560b0f074414e88745c0d9159d4c41ca0883a0b00b71ed5c32ab65ca9553ff75e27035f15b0df75a4755be6c6afed87e183c2217653698965c5ad7db2df8e1d6b04eb62ed62b1472f792376dcb8eede44dc94899988cdeb8e3ba800b246820bd3c784bd1923dab5206e403e4a1e3e1e6b2eb07311193d54da726e977db4f398fb43ecfac64c90245113de9eb3f8aee9ef54a7abfa8d672038bab069b48e49f55388e356cbd8391cf1e5f1643c86cf05cae1c6cc123da269b97bd83977d334785551fc32967e005aa9488891c356160a9f6d5b79a5cdac576294f93a3e8deb960cfecdab8cbd5a6f301b4355ea2e2a02b46d63e744a759c0e6f9b0796bd6909085dc042229e53f5ef49d6768be9af9935a134c75d7867b410bcdd0b11029be20e63d77344e2b41e692ce42f1a37fb4080e7147b378683e626388c16d17e450b16451280544c06aedf12344eac1ae3054cfce165d254a2172349047a4bac8415c487903c050bfc7c6ba0f1522ea03c3bb7d3c068a59b72e18a2711c1848c4f8701c3fae7efcb539801b1f3fb105c18b11d42e653e84cb97faf293fc8e643d6b22bcffecfc608e412b8db1ede1d85e4407c20cff71a68929ad764a75e7b1e41dc46fa7ad0961d8cd5840e36a14d1de375e1c154a0a8d7810061ec2a5731f06e0321499e4544259725488b440164fa67efad27a54f23f31c5a499178dc1d960969ad3792fbfe975022855015917813fdba1476b9d3b9196a35068c762963341d46811aa2c6a36d1cb47c70b04bbbf56fe9252cc09dcc41d439e456656ce228add6e1729878621db3438a8299e704f9636ec86a0c91f3f91c28b54fb3ec9911eb255c580ce8aae73d295de3231a1797ed4e1d4827414876f859af1606bce781a0b21e2809b1c3b392cd29e0e67d2b8365cea03ee6124c2564eaf45b88cf29083dee626cf9152914602b774160ac937530bafff518986753e79df5725c290385a5a27df46ba08a5714e4a0bc688cff5f00288e3202abe129f3da7dabf8ad7d9c5672292090000471dac6129fd61697bbde0df86cc45eee1a989ab0f492df49499abc283c5c110ca684eb78a9a8bba589866518caa4531ed9bdecb942d4ac0fac5b83103439e23a9a1e15ca8e15925fc495c73d57d23d227e3292decc0354349aaed0b911077969a1e8c73a998bc30ec4c9d81db7b10dc3d8bac2b2258930a46d036bcb89ad2e2f47ee0b728bc53fd649ab20c6901f6a61119c4ee53aee351db37afbb1f5bb6c24fc946185934620f3e3c1209a32a44038469ab905b5f6b7fc718e7b14b2be3a5f53d444fc28aa35e90c0d8aeb43d2cb6acb2b84757bbcab59178af54190321ea364d0523de7c48aca40c15d763d5c113cfd389f0cb27ded184fe602ec8919f17735c1f48c71a7080a954e74b41073794cbdf189f05267bd596d6e09ddf73c8b66d32d5076cfd3b0642e8916ddf734777a9e405c4f200823d9e665cd60929b3b71abaf42fbefe422caf2213d4564d4e2babc9b7f02f5e64682cdc7b610dc9d1663b9a37b1e22cd674f9b8a5cf75e602a6c85fc3259b276a95a182e7710afb2afa414fa3f12c8b70143a22817e1845c67479a7df498e8b42974f4902c3b6957c3d77ec618be9685aa2a8d9c9f28719388adf83579b8eb002849a0b9a39333ab075dec89243b9f9cfab15fdf57e62044b2347b7b8994b0154446d5316ae2f72c7db3a7f588679996d4434666a83e69d17a959cbd7f6844a3ac0c6af3df857fef20c5cfca617ff230a8707d1e8740d29b6617db1fb6501540d0104784b0e1ae269d8dade969ca50fffa328a286dfef690a4de4d7023c3d2f9d6350ad0060b4898bece8f83e118b8ac0783d90ef400623e7d6564862cedf39d61be20644b5dd665d9549482ae1ed90b7d0261dbc023d53a8b31fb54546fb10216b0e957b29954706cd0f17075db016d1b32e17d4641b503d1896101b382e774c6ae9e26394c1b67960165af4783ad7b13ed09bbcd840ea779420a11a4e4c1eab945d85d56b02feafc2a96bf6f1344af0eed1279d75a44406edf17ae3c4ac5cf4168b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0x1000}, {&(0x7f00001cc000)="", 0x0}], 0x5, 0x0, 0x0, 0x24000880}], 0x6, 0x4000) sendmsg$alg(r1, &(0x7f00007a7000)={0x0, 0x0, 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", 0x1000}, {&(0x7f0000a5a000)="0ae20cde6b3dbb4b05890c84ab65ca56967301aa3f67c2c1e870be634913e2b36772e64e054919d0f4e53d717c657b612e4dcf932bc1623075c721f80c2373dd5cf69e6eff4a6d710ac79e01711d468d630048352e10a01b875949ba885e87fcd3ac893ec287aa8336572ee9b224ed4340da79819c7a7211a6057612069167dbda868e3af7281d0df089519e34a27a20435409ff23802e3cf80e8e90ef186b2887bcab240f6d54cf381ca07d74a70e7a0f3e35b5a2327cc073d93f1b", 0xbc}, {&(0x7f00001a1000-0x80)="51af2c5150ab1eaf2dcb8a789e274916bf6fa508e8b39977bba6040d1b458593ee70b9150362bed159c5a792d3b1d0d9f2486dae3c3c1b35edf171fec328ab0a1df4aa967146862999b9b3d8b7ac82c46be5634a0dced3bad0d65cb5923f4da9c6845b48589ec7e6fc1e2d31c23df81c9263cbbb48205fb4b0292542354487b9", 0x80}, {&(0x7f0000272000)="2a599cf49aef4b7b255a3feb76d01ed5c03102b74e8a41e2f39d", 0x1a}], 0x7, &(0x7f000017b000-0xd8)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}], 0xd8, 0x80}, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000df2000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, 0x200, 0x2, 0x100, 0x9, 0x42000000, r3}) r22 = accept$alg(r0, 0x0, 0x0) readv(r22, &(0x7f0000bb0000)=[{&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x1) 2018/01/24 01:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x8000000000, &(0x7f00006f0000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007a4000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/24 01:32:25 executing program 6: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000757000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc8000-0x4)=0xe8) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ea6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) write(r0, &(0x7f0000ba7000)="240000002a0025f000154302000000000000c4000400000000e1fffffcffffffffffffff", 0x24) 2018/01/24 01:32:25 executing program 1: mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x0}, &(0x7f00003b1000-0x4)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r1, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={0x0, 0x0, ""}, &(0x7f0000295000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r3, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000962000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006b8000)=@assoc_value={r6, 0x6}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, r5}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/24 01:32:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000004000)=0x28) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x200, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) socket$inet(0x2, 0x8000e, 0xffffffffffffffff) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000023d000)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 01:32:25 executing program 2: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e76000-0x4)=0xe, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000a9000)=0x3000000002, 0xfffffffffffffeef) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) socket$kcm(0x29, 0x8, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x56, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000a60000-0x4)=0x7) 2018/01/24 01:32:25 executing program 6: unshare(0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x5)=@file={0x0, ""/3}, &(0x7f0000540000)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f00008d2000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f00009b2000)=0x80) 2018/01/24 01:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b0000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000971000)=0x7, 0x4) read(r0, &(0x7f0000ee8000-0xfd)=""/253, 0xfd) r2 = accept4(r1, &(0x7f0000395000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001fa000-0x4)=0x1c, 0x80800) accept$netrom(r2, &(0x7f0000a7e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005c3000)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000666000-0x8)={0x80000001, 0x4}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a1c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bcc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000961000-0x22)=""/34, &(0x7f0000ae3000)=0x22) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002ee000)={r1, 0x0, 0xd3, 0xd7, &(0x7f0000dd3000)="79425868930020db9ff930c0267c16b5c003adc71004c550bd7f54b55bc6519efe171a45cb73548a94c662ee94373f89b19e9123dabcd0462dcde5b9528952733f4381fd8e95059df82309c196c9ab09db12e2bb2479181df819be4b44611ac7ae0c5cf64ca8d11141007a4d36a841b088bfa52c7fb3e2ed0102929892c6291f6477cafedc2fbd03a5b53799b1c7ef36090745ba2973f83c644e80d077154bdb76f2d5586e394909eb16d8c62c93d30b7a134191b5a0ec08542eff918d03b68e8ffbb6e81e5b4b265d4e92721330d92ea05daf", &(0x7f0000092000-0xd7)=""/215, 0x38e9, 0xffffffff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b75000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 01:32:25 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000705000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e6a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000095f000)=0x10) r2 = socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00001fc000-0x50)=[{&(0x7f0000d2a000)="dd572dfa707953498677e5fd60103af277123595a10f9bcefabbee6b2ba8ca78454727ad3c7d985905aae5938659ee368921244aaa88a62c634c03ab3bcdca4cd22e4254a9e1aa8fbc78605de6fd7cc6242a111ada9fbce0ccd22a1f211b769a08857c0030f27e6faf72c7b860c5b6da74bdab78c30bd925783aa7cc91390a930958ce88f5d3370de1c136", 0x8b}, {&(0x7f0000e6b000-0x8a)="93422b552c2a59d1b017714311ca85c45f8b1ddde0f4f9100721c5cb18c5fc2d8ab5dfb872484f1a05cfbd2c98e035401ef7ec913618f57e706773c84f539de93dad993653cc6425815c314074cb2cd87adc755cc0559b7b48112ba9bc1c948ac6f144ea9b90cd97a746568b28ed69ac97a70a74bd54cc8e7616ed1b40ec5a6663a66d27d1091650f013", 0x8a}, {&(0x7f0000e6a000)="631a3a22dbb6e4406a2916e5facbdc6121a1fa684cd55eb451fa195ec46385fa35d8b11a4f96325222034b0d1304f4b580ec2f0543266ad4cb024443c110d81d56d19c4705cb30299bb398be23ecbfc6d0d8bc5292576e1bca0679778e09cd7f861e155149a7074b98af543bdf4d57aa0ba2a8ca2cdd76c297ef90bd65dda1738d046c11780c640351cf0294ee499e71e97276c9ba2b4f4ba4dfd3250b1776bbdf36ccef79de6588d4c586", 0xab}, {&(0x7f0000166000-0x36)="243efa50cbafc53c879a1198812122cc0e09424cb7fce0e2374a25a77d3ba6bf38efa14abfeee46481364ba16e1e190fc380f869fd66", 0x36}, {&(0x7f000094a000)="3aaafef99ce2d87caf10de250f8b5b5f0126ad98d26ad007d8cb89de5e956483ecfdedb26a1cd0aa71d4051f038168dc385c3fbd9d9fdfb13ce95c43dfd3391c438bf8fbb3cbf1b732e8d5bdee296e5536f893f57f93d71a2976bd79b35b43e842a3d24aca94690732e91467ff2357a203e9ccb6370c18ff698e10efc82175ec0dfee7f80308a7425ffcd14e33aee4b3ff76ad18a37c3ae5fc740e87057f0f50eda3635a6897b71687eb17c845d023fa", 0xb0}], 0x5, &(0x7f000029b000)=[@iv={0xc0, 0x117, 0x2, 0xaa, "befb17a68c86d1ce502f9ce244b285b78a010f6c53777a45c92e96c8d8c182fc49695b471ef494cb57a24b6da2e3273ab3e86296eb8e062c84977abf279fe3de748857116c86e3163c4e35d7226faf312346ca04ddd28a343abbdac40de528d4a480f3cf2750794a810f186a3d2b97ed03dff195c360c81a8be4f84606322aa19a4c939486f579d3476391239cd77929db871990a76c7961a84a72fb2cef3ca24c653f5b7177e5ed5ce3"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xd8, 0x4000080}, 0x8800) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f00006c8000)=0x358) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000029000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0x26) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000029000)={0x1f, 0x553c, {0x400, 0x7, 0x8000, 0x7, 0x1, 0x1}, 0x4, 0xffffffff}, 0xe) connect$ax25(r0, &(0x7f0000027000-0x10)={0x3, {"d9ce6cf80c7688"}, 0x1}, 0x10) [ 1292.470817] sctp: [Deprecated]: syz-executor1 (pid 28961) Use of int in maxseg socket option. [ 1292.470817] Use struct sctp_assoc_value instead 2018/01/24 01:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cb3000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7a000-0x4)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00005dd000-0x4)=0x0) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet6(r0, &(0x7f0000d1a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000677000-0x4)=0x1c, 0x80800) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x1f0, &(0x7f0000012000)={&(0x7f0000024000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000019000+0x600)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x20, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000026000-0x4)=0x0, &(0x7f0000026000-0x4)=0x4) 2018/01/24 01:32:25 executing program 6: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x1, 0x9, 0x1000, 0x2, r0, 0xda6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ef9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000-0xc)={r2, 0x80004, r0}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r6 = socket(0x14, 0x8, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000175000)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00007a8000-0x8)={r5, 0xe452}, &(0x7f0000a52000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f9f000)=0x0, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0xa, 0x7f, 0xed3, 0x10000000001f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00005c1000)=r7, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r9 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r9, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() r10 = socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r9, 0x6, 0x16, &(0x7f0000563000-0x8)=[{0xb, 0x1}], 0x1) setsockopt$inet6_int(r11, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r8, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r11, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r10, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000533000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:25 executing program 2: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x80, &(0x7f00000ef000)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000f0000-0x2)=0x80, &(0x7f00000f0000-0x8)=0x2) bind$netlink(r0, &(0x7f0000052000-0xc)={0x10, 0x0, 0x3, 0x120202}, 0x73) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0x9d2000)=nil, 0x9d2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f000081d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x804, 0x9) connect$inet(r0, &(0x7f00006ef000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bc1000)={@generic="ffde70bba707e6477d9cdff3404f7ecc", @ifru_flags=0x1000}) 2018/01/24 01:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000df4000)=0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000167000-0x10)={&(0x7f0000de7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x3}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1292.573738] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=29000 comm=syz-executor3 [ 1292.595668] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=29002 comm=syz-executor3 2018/01/24 01:32:25 executing program 1: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x20, &(0x7f0000c72000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000328000)="07001be3904357f85ff4d26bb2cb75558fbe2d86f2194770205c4add7ac1eb3d412bc37390676ba806d0b8991013a449f9dc507f76f53bc87e1e79d07bcbd26629e7ac7da5aee2d4d16397518005ae1c78d8225469bf11168a2dc743f267c708ec5d6534ef7cfbd793a065829481e0bf4b4dea714f3ad821b389c4cdaddb2b05be4fc0387524b14787123f2a1b44bc8f3cd62569") accept4$nfc_llcp(r0, &(0x7f0000889000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000e2000)=0x60, 0x80800) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/24 01:32:25 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000f000-0x4)=0x0) getpeername(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000a000)=0x10, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000008000)=""/0, 0x0}, {&(0x7f0000011000-0x19)=""/25, 0x19}, {&(0x7f0000009000)=""/17, 0x11}, {&(0x7f0000010000)=""/122, 0x7a}, {&(0x7f0000010000)=""/247, 0xf7}], 0x5, &(0x7f0000011000-0x140)=[@rdma_args={0x48, 0x114, 0x1, {{0x80000000, 0x116}, {&(0x7f0000002000)=""/80, 0x50}, &(0x7f0000010000)=[{&(0x7f0000010000)=""/125, 0x7d}, {&(0x7f000000e000)=""/31, 0x1f}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f000000e000-0x91)=""/145, 0x91}], 0x4, 0x31, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000010000)=""/117, 0x75}, &(0x7f0000007000-0x1)=0x0, 0x40}}, @fadd={0x58, 0x114, 0x6, {{0xcd, 0x5329934c}, &(0x7f0000010000)=0x1000, &(0x7f0000011000-0x8)=0x1320e228, 0xc00000, 0x86, 0x80, 0x7fff, 0x2, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffff9, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0xfff}, &(0x7f0000011000-0x8)=0x10000, &(0x7f000000c000)=0x1627, 0x0, 0x6, 0x5, 0x6, 0x4, 0xf3a}}], 0x140, 0x20000800}, 0x4000001) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000000f000)=[{&(0x7f0000007000)="5500000019007fafb72d1cb2a4a280930206000000a843096c26236925000900f8000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84f16ef75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) socket(0x3, 0x1, 0xaf84) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x1000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0xecb4565b9fcdef91) 2018/01/24 01:32:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000259000-0x14b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='rose0\x00', 0x8001}) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000000b000)=0x0) 2018/01/24 01:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000abd000)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a4b000-0x4)={0x100000000}, 0x4) 2018/01/24 01:32:25 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000685000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f76000)=0x9, 0x4) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c38000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000f77000-0x59)=""/89) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000052000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r4 = socket(0x3, 0x800, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000489000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000098b000-0x4)=0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000f77000)={r5, 0x14e}, 0x6) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000604000-0x4)=0x10, 0x4) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000754000)={0x0, {""/7}, 0x0}, &(0x7f000084d000-0x4)=0x10) mmap(&(0x7f00002ba000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x800000, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bfc000-0xc)=@req={0x50, &(0x7f0000130000-0x50)={@common='dummy0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x3}}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000544000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000069a000-0x38)={&(0x7f0000463000-0xc)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000506000)={&(0x7f000048c000)=@ipv4_newaddr={0x54, 0x14, 0x1, 0x3, 0x2, {0x2, 0x10, 0x1, 0xfcac270b6a48a0fa, r2}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_LABEL={0x14, 0x3, @generic="2d8c630a7004cf151124cc2bfb2726e8"}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4084) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000e78000)={0x9}, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00003bc000)=[{&(0x7f000002e000)="29000000200019fff63a00140000000602000016e40e00000002000405000a000000000000f9000008", 0x29}], 0x1) bind$netlink(0xffffffffffffffff, &(0x7f0000c40000-0xc)={0x10, 0x0, 0x3, 0x20088801}, 0x1b4) r6 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000065d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000323000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1a000-0x4)=0xe8) r9 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000061e000+0xae1)={0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000290000-0x4)=@int=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004f7000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cc2000)={0x0, 0x0, 0x0}, &(0x7f00001cf000-0x4)=0xc) sendmsg$netlink(r6, &(0x7f0000c78000)={&(0x7f0000ba7000)=@proc={0x10, 0x0, 0x0, 0x10401}, 0xc, &(0x7f0000d65000)=[{&(0x7f0000781000-0x11a8)={0x11a8, 0x24, 0x727, 0x4, 0x2, "", [@generic="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@generic="a7ef28192f9ffdc304d6985d5568b6d8e3e9c2c3d76e18572885a990a5143d31e57aab166df33d2bfc73da05a5071725b49ecf64cedbe08408efa8a43faf137ae8d06b4b95bb5d2c6e29e082f979df89c271de1cd815897627c890941d86d34713640a3c6219509549add0752b5abd3f69f72af6e4bd4a8c6602a1674593d69507b614a80416ae59475c3b8be8e2af5fd19882f8625876bd1cf5498a67ad08d5d956a30180e66ea97ee57ec32ece21", @typed={0xc, 0x24, @pid=r7}]}]}, 0x21ec}, {&(0x7f00009fd000-0x1c)={0x1c, 0x2b, 0x803, 0x4, 0x0, "", [@typed={0xc, 0x3, @uid=r8}]}, 0x1c}, {&(0x7f000021f000)={0x868, 0x40, 0x300, 0x3, 0x3, "", [@nested={0x30, 0x93, [@typed={0x8, 0x50, @void=""}, @typed={0xc, 0x29, @str='{\x00'}, @typed={0x18, 0x3d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="40a24a18962b5d8534bf5da4f1829b4cb8178f26fcbcfb43b019043f84a55ab72c2e0bbf9f592f5412d12f34dfda5943f94cc7c6b91b64e9bc944a2a60bcff7ce09fe4f042a08eac9af57a2fd28e6ad6d28286fcdd15d93b01ac7a87bd6d6b7670d92542be62df132eb18ba073495017c069159d946f5a52955f1e4c6bcc0b3e9003d4a10c100087753ac456a3c0115f52ea2a03d1bb3fe11809052554a70228f96ba70f29e571f89ab3efdc352fdce886ccb252e78c58de7c2d71e0ecaffa0d426fb35d3c094088b9bcd8", @generic="05adfb4638c12227a60485a293915dbebb80c59690de55ccdb424b97fe9040548fafb14cef4765c4de845e4dc13d01a822fa7aa34558ccd478ce72cd8c66b2128e2a7be7917331c6cb5b483996f60146eb51259c0051e9d32b149ad89eadd02ab998e912a8b7d60d4c6c7f0f45093a85e17068", @generic="2b87f6446dc584f2cfa06c13f6c86f503cd85becd8091e5ab2cb07496094f46419b62b63b129740b1cdbf33fbd843d307f207c2fa8785f5b159fa30d562a613f94792ca5defc61c0b4b060e2d398b9e8491126afe0bd97ffe28ca3c1bf2483acfc3314b59f34ff4fb0bb550afed3c14a10a9cbe0a218986da064fdfdc7dbbf5e82a9e5628723dd701590b8e5ad62e4c05d85447a2f40", @nested={0x174, 0x7, [@typed={0xc, 0x6b, @ipv4=@rand_addr=0x79f}, @typed={0xc, 0x15, @uid=r9}, @typed={0xbc, 0x8c, @binary="cb64f7eb76f9534b6b4c19e483f2cf4204fa62cb7ad00a87b3b7f9dc046adbd08b65350dd2316924c8faffa5741bebbca270c1bc746fcfdefc8113ade4d26044aa5c91548f97279fff196cacb541e0067b995d90ac36ad0fdd4d18c060efbaf02015f9db7cb569f9b07793206dc944dd89ae758e01d7ad3f356ee29c5a1df11a5bf962e93a2826c27cb32c4081b889fc89d8bdc0a45aed698e4c627544452161c2d56e15621abcbdbc1b31c6e4231680adf0"}, @generic="2db80bb6f07bbe67dc7953cddcfb7ac2a670483c20ce49e88203f1d05e0cb9b5f397126913e4ff78490d443dfe4b98c7496b8aef5532b8486b1de82ea488aef605f92303a3ea8a4649ddaccf76b17ca01ae88945a6ccb62a4ca4dabc0cedb0a74e472bbf71fa142abcb4f269aaffe86d0d6268456f38bf729449319d67a880a4d1c2aa7858aab0f26362518081f41f0a36ad", @typed={0x8, 0x90, @void=""}]}, @nested={0x4e0, 0x7a, [@typed={0xb0, 0x57, @binary="c9422cae56c89f3d5c6040a4c34b2994b41a6239246a0f7d3216801aebd61af59d47e1e7c417df4b4a46b41ca2513dcfaebe1bf562e8c62308f108c5d4e5c495c9c3b59f359695c30a38a93a17ee38203fd725d998b05aef4a215395a029206572f188ceab59fed2e9c81c0dcdfa82da76236624f99c02a1e2a26a4c02f70dec774cf3799e0dd4a323fcf60a7851b4eacdc6981c46445f318b0ab62d91fa842ac78e72998701"}, @typed={0x10, 0x58, @u64=0x1}, @typed={0x10, 0x84, @str='eth1\x00'}, @generic="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", @generic="fc1b00dd606bba3b108828615c946b77632de37b71a7812f8c9a2f440aa5bd9567ea190c204960a1c396b5a82c9606188b186275f8d6fd95b80f3012fe5db0056079c899027ec1b6f045a127da21e09d828e55f2640c177f7cd93c104e9e0f1638f169cf33b179fdcd88c8b783ded401e8fa6f52", @generic="9dc6113fabfce46516ee48d7a482a337c7e865b010a952b628c31afbc4cb53d83fb4f7252a5a8c8ab356f269ec1679a67ecf38e1f54060a904de39a8ebb45e0b56681e07f5d61dd9409fa4f684c944ff927b1f9349cb9e4ae575623073d9ea558176fd04eb175ac48c51927f75a71707a5ed2a621c0692675565a8362b8d3eb36707e04f458288d5a8d0abec2671be2ca5bf4634c16420892917676803d46d5832880301c76e31388f7359375bcc25914ef524b675896ad6499f1d18ab06a4732830362f3da9cd486c1e3477", @generic="109d13420c4a0f8ad7c9156d7b289a899bb2cce88e5193d93bff3bc001b1dbcc4f4524d28faf159b9adc47166d2a80de70178f7212743356200fb78e7c94d3981df344936acfa6d7f93a05cb3e68b59145353c50ced7db1c19908b4cd309f3dec24f137ed78b7bff3032eb87bf73e56f766c9c0d6415194fe44122b05c339747ee6fc38dfc70cd9be1f7eb2b036fb86f116668d93aa218601bb0ce6de78fa54f5b21f8498ff1386e4f7651795dd08671ccdd4ebe00b348d75a20e465867a414560f086389f8cd378e2c582b323f356547a", @typed={0xc, 0x88, @str='}$\x00'}, @generic="4a21d4d0121643323c96d8787aeded94ae2bea2a8136f9fbbacba8ca5fba4069d6d84a78abb309586defaddb0a2a3257ffd4e4164adb9454c5ab3af549ebe6fe509e2c1f3b73585dfbdce053179a54d33002c761238d74e17f33ad451a3e0b3a6eac281a03746ad02ed50275a5692d56dd5ab3ce6541e77747357add77a9f9bbb99c1ee03f38150b5e3f29508e26298a1668235557f2255f6d43f564c5e7f4ee51cd3c910300b264e4b5810339f95532b1cf3fc3cf8613f037facb19eae4f5ce88dfcaca32b3e37e8f0f191d74ea7dc321a669bb66734a2cef9b152fb44113f1db38598d503ad94c9bc90f8e2e75aaad"]}]}, 0x868}], 0x4, &(0x7f000084c000-0xe8)=[@rights={0x30, 0x1, 0x1, [r3, r0, r3, r5, r3, r5, r0]}, @rights={0x38, 0x1, 0x1, [r4, r4, r0, r0, r0, r3, r0, r3, r5, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r5, r5, r3, r0, r3, r3, r3]}, @rights={0x30, 0x1, 0x1, [r4, r3, r4, r3, r0, r4, r4]}], 0xe8, 0x2404c800}, 0x844) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000073d000)={r0}) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000168000)=""/130, &(0x7f00000a3000-0x4)=0x82) recvmsg(r0, &(0x7f0000761000)={&(0x7f0000515000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00001a9000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5, 0x2}, 0x10142) 2018/01/24 01:32:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000012e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000b1000-0xa)='syzkaller\x00', 0xfffffffffffffff9, 0x1000, &(0x7f0000000000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000563000-0x250)=@newsa={0x184, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'xcbc(xeta-generic)\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:25 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 01:32:25 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000029000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005000)={&(0x7f0000029000-0x340)={0x340, 0x31, 0x400, 0x4, 0x0, {0x2, 0x0, 0x0}, [@typed={0xc, 0x52, @u32=0x7}, @generic="fc100c659e0c7a527840f7ba536e464f8a0352f616e7a286b87ad20bf1dc252a651e90f69087fec2cfdc3459f9c932c7ce9eb2633fefb8608e5acfe4b58e340ec881f43257936164a629c0c4975992ee272d73815e90a8843383e8a4b7fc39f6eed1efdee3bc8cc3c9c99b2a58f1137045ecde1ef0ec7ad73303532189b8c9e0a0447665c6692bd6aced5055c05156665089169cdca37052011ba480a780e205bf7898ac06ec8a4d1244", @nested={0x274, 0x91, [@typed={0xc, 0x56, @fd=r0}, @typed={0xc, 0x82, @u32=0xfff}, @generic="363ccf13724aa5428a77cb63e7ca578d68b85fb0ae7bf92424838f13e8729c1edee9c3217c3c41ed126581f75e07e34725f81cfe59d247257020db1b233e81be4f1d4e3480eecf7b480fae6d15eb377a12820a02a8697d0e5c4447d705f96dce5620985dd5700b72a7f993c9cff717e93d202b27c2711d150a650df04c8855d6ced5a42e25ccd2ad197e9ea5d2ed3454ffc43bf4f8e60c917235f27d10d4671aac3802740d4bc059af8ff2edb17619cf06d3e742a984309ff59b96500c26a88a48cadf6bcd0bb9582d3133c30a5285453d4d2ef9f0ef98315d842f9d4f0616cfe25804b9483d665ae118900c6105bac47e7dec877098", @typed={0xc, 0x73, @u32=0x8}, @generic="29c9caf0ae47d66c2bc0a24bb075c12328f4abf8f07c77d6abdbace0bf48c9a80bfda62ffebc99f1cb530a9bf054f73da7896fecba4569219a13800faf687b32feb4e6c76ff4d5e6551e5f5822201da1f1cd95238aa5a8b2d1fbee04d072fd73ca755d5d3c53b418898210d7758d7f8a8126d4", @generic="3d1cab89ed4fd9e65dd1c0309fa09c07f5531630ee0a78d1b53b8b6ade276bf7df9d8c41a29b4f4e3f47effcf434f8ed6c4f1bc54340d69e210503db4758715ecf210a6fe202cea286f40cc31f57562af11ff0db36bf56936160ff634db992d85d84cfeaded72b755c6c724e29dae2b7b385f3bd1309d846d5a8272122e6a5e259a78b5dacd7efc3d8658f89b84c3745f506241675563a340626d8ef33f5c75a3427c2eb11f9b200ffd7c005981c4af1981c56535b8fe67ec1625511e9307d10011b40261faf9b4ead98f3c2dfd162e6adbc7157c1c991836f46ce97058f6985b0d94e"]}]}, 0x340}, 0x1, 0x0, 0x0, 0x0}, 0x40080) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) sendfile(r1, r1, &(0x7f0000027000)=0x0, 0x0) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000085a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ba000-0x38)=@ethtool_link_settings={0x0, 0x4, 0x976, 0x10000, 0x7, 0xfff, 0x20, 0x80, 0x1, 0x2, [0x9, 0x3, 0x9, 0x1, 0x6, 0x3, 0x0, 0xfffffffffffffff7], [0xffffffffbefb3fef, 0xffffffffffffff6e]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) 2018/01/24 01:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000bb6000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f21000)=0x0, 0x4) listen(r0, 0x2000000000100) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$inet6(0xa, 0x3, 0x0) write(r2, &(0x7f0000a24000-0x64)='I', 0x1) pipe(&(0x7f0000259000-0x8)={0x0, 0x0}) pwritev(r1, &(0x7f0000881000)=[{&(0x7f0000471000)="", 0x0}, {&(0x7f0000dea000)="046b639890ac3f2823dee35308c35211fe7c80b13934ff1b531c4064f868e21d0e75d0911136c181ce68c975c5748f35955350546e44ed2becbad04f3a554a4ca0cf24506cd661f5b537459339f919acfc9507585b0f5ce5ae482a8b82eaf685352c7715f60e447a53ef2e83535c7d1c84fd9ef5731a245100d43705e9ccb0451709af72350ca574d221b06eb51875f14a1d8753c35bd0661d0ecf3829876fd16a2001092d2fb835eb96acd7e6ed01b29f043c5440cd8e8a7ee0bb242237533aa566164380c621", 0xc7}, {&(0x7f00008e7000-0x2d)="a7c440811e0fb7582dea1210cbd9dd692e265a62bf87c4997f8f4160e808d1d63a067299db8c63cdb78a4369a8", 0x2d}], 0x3, 0x0) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000071c000-0x4)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000be4000-0x10)={0x0, 0x0, 0x4, 0x621}, &(0x7f0000e1b000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bb4000-0x8)={r2, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002ff000)={0x0, @in6={{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c00000, 0x5}, &(0x7f0000cea000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f29000)={r3, 0x101, 0x0}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x8000, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c710000000000000000000100"}}}) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00006dd000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000050000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000948000)={0x8000, 0x8, 0x3ff, 0x83, 0x0}, &(0x7f0000cd2000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c17000)={0x10001, 0xbac, 0xc, 0x700, 0x432, 0xfffffffeffffffff, 0x4, 0x3, r2}, 0x20) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f000043a000)=[{&(0x7f0000d06000-0x8e)="326a00fdd3dbd964d2d2febdfacb2907", 0x10}], 0x1) recvmsg(r3, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:25 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r2 = getuid() r3 = getgid() r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r6 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r9 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="522ebf5d96b8d83ab7b325071ffa686de167efe27136186e15e1bec14fc840b23417efc8693f30c670c108d4d88e9ea8acb51d0840a900b9e91dbb34c386763895128691968524d3f84af0bf29f435fb585f1f1d0261529e545a459aac525aeb0692020e637c209e588d9b1ac5f2697390c87e74f169d19e57eab11f6470896c098e1d3b3a58dc529995fab24fe7cd6e31318cfdb1c491d397f7f7a6e129aec080d4501f37c530a8f292e0121e27c92fb987f98c146907fcc50057fb9af54cd15f602c4adf31d38996bffa0b9fb4374caa89dc736cf1cf1491a3dab90a3e9c48e241b66a761f153683baedf70c39c87c2537e6ee818042a39c321950364d70d2888647646910cc383b0a56e69e8e753dbc7bf183d277d85ae08fffa60d7058fe887ad82f2d384d33c69fc92258fd0529a28aad31b5d6257662e6386fbbcf97ea2367e635c89c30c4298fe2a2187197872305d2be0e3912ea0ad88fc2bacccb6484e22771e40e7feba693df695fe74a720eb573fe7e751d993be348fd9af1a71d8ac2423af8cd7514806a8c976147e32461c56e3a53145932bf866f7d846abc1985d8058d94840a67f884411bd15c7f0e3bee7d6c31b45edaecc4cb7719ca857aeee2a1a57ddb4c838ee45f69e23a9d975e88991f9c6b043dab24d56e05ee1036d5830394d6e6dece487d229ad52a66304fa0814bd4757f947b51c26d7ec044a8d149f13ccbd1e0c9c0e706f837092d54872b539074258df2bd669dfa8e11fcb6a0c288355b91c0c8b21a66e1baad2e816e2d3f82ba08a857b54021b362c33cbc93120d43ee3a9a0ade86e4bac340c68a75b7556b6406c6cb63cad7b05d6342e9b6e2626976e673c99d2fe0afbc2239adcc73c598a8fd7d94cc65552f32a0997e89fd7edc3eae3b8e5a43b7208c399953d3a8ca83e4f9875e313b9e501dd87f7836e85605c077e7527caf469971ba651479a5f607efe7235ec13d1fed6d2b4886a03efce0e95252b76787de9169823e16426c56920e4f7aa46e4003c3da6ba7a6267bc4d37778be9ed2a5d72556d35c42686181b45868ba76c63f2303c484ebe604a0bfb910041d71275b63e19447effd2fcbd506a6d3cea5ca17e2a0ee83db8db5b37633c147ae24b1b8713caec55da73f7d35f4272aa6526c8cd3712056f610c22598b6a2d03e2c12a2372eed2a4061f37a008fc330de373df8d61b0834134f11bc1cbf7c313f02d6b9b1763ed3a0fe65a86635e14e4154589cd5ed201421c127a5a3f2d0f63043349687ae2c37c93c09372f34b363259e7492b372f02424bcbbb9dd931f14beb0ee14deb7c1b560a37d09a6643ed262f22a0c7100653d1fe9f7a017da166ed2c9f2a1a67ed4b89e563b143c7a5607eb8d9aaf85798210a0c8d984a74f608363fa0efbd7650abd8f096c95b617e8d1ab7d2441225c8f13ece21a6def163862cfb2fb075bf560439226d4820cf16d6fdf0936f2d27dab19c1dedfd07052e1f2565c8a2a81c5db8b1b39154ed2129fc68459498727772bbffc322b42110cda06f9eecf8e27a99c868745b044706c2b2164ba7dd40fb5ee31d311abe5b6cc60a3fa9e1e43f10e2536889a7b644d91e40a23fd6873b43f873a8a40c0edddc1c7a116f46ebf7d8f9b4e968fef67275dfa794de584564aea7168f45d4f177a1d6e4e6e0425594d77b3b6ae997410254299e6e0217bc5c43c1a039f1685e0721c4bb29bff210abb2e239eeaeb5dbc39bfd793039f2e47d0d91e6e372854baf07b29929546d151d012b21c647370a3088c48e7e29436ac4bf53d8a35c6f2c29b768fd023272c6bda9416f52866871075defd5cc190ef1af4c921a8c93365d163f643c026469114843c00e930044a36637fa15b96c59c8ded5b30823242b5da224a8b5d6456ff20ad7e4b88026594adf76974947dbf2ef391ec2e876d8ce670fe817149938b16e1b5a4fcde2f02dc80eb5c9f2e49c4b601e4df9200c33d4ef1980ed8922fd5b5dab06205e5e1cabef6e105eb6df4828042309ee6915e58b4871ec92e39a55f88bb853714b1cae7d750a63e4d4c85abfcfb7456abc706bf5691d0a273d9e8b6db2c3b0210ba0204beec15536a8c06f49cf7f8db424560129000ae0ab507d73835b6f5fc10e8aa405f83eea4de4e310ad984c4c136d7d91f2d4e3728a10698d0a914630daa9e2db3cf9827d948f1c24e349e6c40d135df1f069eea8b4dcf25b4319699c981c0fe0547a24cb9fe2f4ec0f6178d064da0b20989f285c4030556a4c174f3f819c08c9ed76bf10b1b36da8998227c3d91386a1cd384c330cc434678c689e8f12fc0ae410ef2626bf05052c97ee95e60bebebc0fd34cd3cc4ef68bd3ee37c6bf6bae39d98c200337d55dec785ddd52db2202180c0dcf02bb0be55bc311a8ebcc246dd70f9d25f34aeb92f4233398717369e7c275cc8d1d06e147eba4eeee0a998c34618124a322b4ac97d6512a8f6cc33c9afbc2f19caddcf5818075b31a87942ad8d4507ab85ea98302ed5b8e80a066650445f957daa05df24d52566426fb7878e5704d305290d10e812713966d507e114ab4b39341b5728ce4f1e459f0cc90dfbc213cdc3f5ec21f506e54fb0170b737b9e852bf381d754b94751f11c7294023b21423ad917ecdace5998c510c6a31834f867e6173e281db3f5e07f473b79332b99ef22d4962c08c8ed33692bb520999f9f4131371e9a62c1697e3de02265e4aeec2074537cc7528e5bc2761dc93f6429df0efb3af6a8f943ab4ec980a5b9d632468adb90438764f88a589b6a2941a5391f9bd809ba764937e1e0a04e93c6e5298ea9ff6b8eabc352b0ca2a5d2cd9c9a5072af72bcb2fb47db6c8b2cdaf272a81e64bab8d2a29949e90401b8e3b86d25883189d798818ce22962761614b7b51830ec1d49fe18eda977f84f51d87da73f7ea5c6df00f503aaf7380240d16f6039134e73a0a99420ff92d88ddb51cb0ed53fceb23d8a4913c9f689a40af1fe80a0e1f948d6aedcfcc47c9e4ea3d6886017fcd14271e4b91fd444b642a1b51a15cfb1025517884c2b739e8d92a561b388c911d8a49118d5af8fb14205cd2b84d4ca98ff3cb55f2be7d57ad68dfb6c0974fffdf84cfacafbcf7a7f8a7d9c54d5adb7ce3bc85ba5ba86c56fc34c0f1547edd5ce413b317d3405b996016c129f94c4db01d308b0e30797b5e6489cf46249fb2c0fa8beecc98539b3c0fefada6c92384bd429ffd076f387593454c9697eb61475c02b7189ba8dae7ea5ac15aaa4b0dddafd98ceafcbe36d1fd74c960e8888219ddaa6b9ab6604fa35951ce73d5c720adba1ffc96a01b5a19a80496291ad95acfb35d53f104d858aa27f088ca762e5f6e7a98f486a9c34cd16b6511824ab586485e6db5123760bce4916d202759f4e0045884a029501b6c8a1fb574cb0f1332b5f84659697ccfbd80f6482e78271f19244ea4db4e4efdaf400fe063e063de3bc8db2ebbf75d2d5767b4a9ae85524ac2c261320a5d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&(0x7f0000000000)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000-0x53)="956b67ecc08e74aa39b178d2a1d2c15eeec53c5fa4203e718aaef33c94a572438b0923b27e8ce9b2b738984a256008743cc53d603003384b32f51a0465b4fca0767427b778f6426a23526db4192f1d6702b534", 0x53}], 0x2, &(0x7f0000001000-0xd8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd8, 0x40000}], 0x2, 0x80) setsockopt(r0, 0x84, 0x74, &(0x7f0000001000-0x2)='W\f', 0x2) r13 = socket(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r13, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/24 01:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x8000000000005) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0xe0)="5500000010007f0500000000001000930a06000000a84308750523692500080008000c40030000000007a3c728f1e56b7b31afdc1338d54400009b84136e015afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000aa9000-0x4)=0x0, &(0x7f0000463000-0x4)=0x4) bind$inet6(r0, &(0x7f00004af000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/01/24 01:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ea7000-0x390)={0x8, {{0xa, 0x1, 0xb013, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x250}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffff801}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x3, &(0x7f0000539000)="01000097", 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) 2018/01/24 01:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000041e000)={0x1, [0x0]}, &(0x7f000088f000-0x4)=0x229) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x14, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000c14000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000520000-0x1)='V', 0x1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="c8", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) sendto$inet(r0, &(0x7f00003bd000-0x95)="86", 0x1, 0x0, 0x0, 0x0) 2018/01/24 01:32:25 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000020000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x2, 0x3, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}}}}}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000021000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000012000-0x4d4)={0x4d4, 0x20, 0x603, 0x6, 0x3, {0x7, 0x0, 0x0}, [@nested={0x10c, 0x15, [@generic="fda7d04856ce30b5ecd035ba6735acfcc1da5061f72ce4a6234fb6858d459df7373b91179d86e3295ddf3d5700f325be62f211febc3413bd44", @generic="aa257727b5592c5d51044dca7af7b3e6904588f69ae539900937d40f8dea643ddb", @generic="9a1b2260867727466753a7f173739e2a307e573ea7bc127f814b91a6089a8e5fa3c0f8e4ad3fb469f39b9d3c63a413e4aa33ff8e6ecf39fb16acfcb8e344a29145a72a4fab9aa7c867ab47464e5e91ac13de8535abb4a5ae68f1d271b5eecea06c2c30744cd6dec3b8a729e54e6fe4976936ae82bc552340fe454c77f10644ca9554db2de240d84afb81093761890b6b81", @typed={0xc, 0x15, @uid=r1}, @typed={0x10, 0x77, @u64=0x7}]}, @nested={0xa4, 0x1e, [@generic="5cc84b0f9013c8f4e55511269206610aef7bd2a41e0b5d47abdcc80068ac4f346e89b1a8120f531753c2af23806194452527358eec7e2f81a524783bf7bea580a19621cf5c84e0cf3d2f89c896fa11d7dc5e2520b74c0caf97a36eb7697e857f253c87e4219d796c853891883ef7d8da00062dfba1ba8bfd2e7f42d044132389b392c0af3ed59d91", @typed={0xc, 0x18, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x34, @uid=r2}]}, @generic="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", @generic="e7afc20f374306bec75fc7ebda3912fd174fff7dbbf2e6589dcdf0448052d11e0c5ef3bc961a6d2f94db", @generic="73fe3d9444784c8c617e3c9575bc1109ee6f8712ce5c7e53c8a02f91c37240f91be3f1896a0c38419e72511a27cee6618d144aee9b9eb73cb597d738d3a3c9f784b1311803e3f2c7b14f2f97dc3d14cf3eeaa7cd86e0e76304100c1d54ce82eff8fec67ecb076af82e9ec73d539ec94090d7d98278cb52da9e69b1d1a8e336a0fa114f1f6dd3e280d46748ebed08de408d9ea63b937010f7a5ab", @generic="a1b60db95545764c92654e8d20f7836c143702915616e947105cf0b8ad3e878d602af39431e780dfab30745392310ee291865d7b8f30cbd605b7d77cfdcd2609d4960bee541e4b84292e956fd48efdbe37a2ece1660e9ed2dbfcab3b34b69c", @nested={0x88, 0x1f, [@typed={0xc, 0x64, @ipv4=@multicast1=0xe0000001}, @typed={0x58, 0x14, @binary="c96b83c2d51eeebcd4335e503e5860d0a89c6359413a073f1288fff178b72ee59e259346a6c4dc15ee54ca135b861e7da3e3c77a4b1fb8368804172530e590cb55ded41937303eb4b5e58bd3d88cd2a9"}, @typed={0x20, 0x74, @binary="3224345050b9094a8049abc32599bfea1e9c0dd2411067db"}]}, @generic="3ededc6692e9c7c230709ec4069e8961c6c73ce214f83533a8e1d9c29d34881815f16e077c049458a53c4bd205bceb3a880fb2d4b54d7f2626370a7b834aca35d193f032228af26f7b2a8695ac79d8e233a2515f9817429422cf9a83ddb01fa8a9043ba8"]}, 0x4d4}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000020000-0x4)=0x7) socketpair$inet(0x2, 0xa, 0x100000001, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000000d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000021000-0x4)=0x20, 0x4) r5 = accept4(r3, 0x0, &(0x7f000001f000)=0x0, 0x80800) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000022000-0x4)=0x7, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f0000021000)=0x0, &(0x7f0000010000)=0x4) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r5, &(0x7f0000009000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000021000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3bb) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_extract_tcp_res$synack(&(0x7f0000cf6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000748000-0x4a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0x4000000000000120, 0x0, 0x0, 0x0, 0x40, {[]}}, {""}}}}}}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000003a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f000095a000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000036d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008cf000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x2, 0x1, 0xa, 0x0, 0x80, 0x2f, r2, r3}, {0x2, 0x85, 0xb5d0, 0x4, 0x3, 0x800, 0x9, 0xb9c}, {0x81, 0x8001, 0x6, 0x5}, 0x9, 0xd, 0x3, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, 0x0, 0x7ff, 0x2, 0x100, 0x7}}, 0xe8) 2018/01/24 01:32:25 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xaa77d6d8e4a6e863, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x9) poll(&(0x7f0000004000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x80) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d1f000)={0x0, 0x0, &(0x7f00004b8000+0x909)={&(0x7f0000524000-0x10e0)={0x2, 0x0, 0x2c, 0x2, 0x21c, 0x0, 0x2, 0x3, [@sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x4, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x3, 0x5}, @sadb_x_sec_ctx={0x201, 0x18, 0xd4c, 0x3, 0x1000, "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"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0xf, 0x101, {0x6, 0x33, 0x1, 0x21, 0x0, 0x5, 0x0, @in=@empty=0x0, @in=@rand_addr=0x4}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0xe, 0x10001, {0x6, 0xff, 0x3f, 0x0, 0x0, 0x3, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x10e0}, 0x1, 0x0, 0x0, 0x0}, 0x20004000) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) accept4(r2, &(0x7f0000330000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000d78000-0x4)=0x3a, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000dbb000-0x4)={r2}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00005f7000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d7a000-0x9c)={0x0, 0x94, "d695cc036ef4fad3d6357029214eaad9e1d1dd90c3cfaf65f807881b15e690bcf3b495a134b482840c450a6999e61f81fd56b036145cc503f906cbbd251a6bb3add4d1d418db9ca91a1774f05fee1965020994e848bed081605421342acdf9b6a418d02f1c1cf230037a162d6e8aed4a813c7daad6898760ef995a6f62880eedd235f84f6d7f04d21d92be29b0ba9f83ba095f2a"}, &(0x7f00007b8000)=0x9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000090f000)={r5, 0x7}, &(0x7f00007a9000)=0x8) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000829000-0x4)=0xff, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00004e4000+0xd95)=""/64, &(0x7f0000daa000-0x4)=0x40) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ad6000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000016a000)={r3, 0x80000, r2}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/24 01:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00002bf000-0x1ec)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x3}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000df000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad3000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000036000-0x38)={&(0x7f0000e82000)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000643000)={&(0x7f0000663000-0x318)=@getpolicy={0x318, 0x15, 0x9, 0x3, 0x2, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x0, 0x0, 0x200, 0xa, 0x80, 0x20, 0x8, 0x0, r1}, 0xffffffffffffffff, 0x0}, [@replay_thresh={0x8, 0xb, 0x10001}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@multicast2=0xe0000002, 0x0, 0xa}}, @algo_comp={0x134, 0x3, {{'lzs\x00'}, 0x750, "59bb5bf22c488966c4384eb63e23ee2e282c76121f979c8640067abf42514d91d4b1453a5bf37f5aa9db587f015e4ee80a3de4ffad10b4519e7f53352da22b754f4370a02a3e937e8cdec6c30b2497a3c4c21e215b958c31e97ce8cdc190f158bff4b9e5e513242857d850264486ea8bc72528b2c36b8b5a9b8da963d122de19c1449811d4e7c437d5368c5abf38f252675c3e6e38b94b39afe34c304d41e92d5158fbb0d94110a8b39e3fa35d322245277921b585d57dd4a842f6e56eb6d3970602752eeaae3d870e34728bdf54d48318633c99cc45d4ff6d335c462f0dfa6847ee1feb9699e41a31fd"}}, @algo_crypt={0xdc, 0x2, {{'lrw(cast6)\x00'}, 0x4a0, "6074884ecf1c125a36b81b0e51ef55ea8a9267cf88438f4f0e0c67b4c6abe9490510c219c1f40e773921831b8baa4524a2af917d3e60439ca89ea2812d9a6edda0fb29c874240cbdda2c161a33194992e2bd2ed9d5e98f1695652aeccba7d155d8bedd9577c8ad192c1ff1963c2b6970a4b81c31b1b70148e5c8589e244ac75c27fb148a63f21ed59a656d56cbff0bb05e29bbe0"}}, @extra_flags={0x8, 0x18, 0x6}, @algo_aead={0x7c, 0x12, {{'rfc7539esp(lrw-camellia-aesni-avx2,sha3-256-generic)\x00'}, 0x180, 0x0, "bccc4b4cffa9c1d102aa3de07f648ae9fb2b5a97a8b4893f9f6cce679427765dc062ce7ef1c57c3e70ec92eca68b2987"}}]}, 0x318}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 2018/01/24 01:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r1, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) accept4$inet6(r1, &(0x7f0000442000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003d4000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000636000)=[{0x8, 0x36b9ab0f}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/24 01:32:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="3600ec0cc02eba3b0091ac35325e629a68259d6f4e2424e59dea6090c19ff0648220e8142fe24d4ba618ba1c460b4c8df87cb2aff6437671dd8c012e682cbd36ee1292c0539321f694e56190afb081800dd2a3149abf404acf5258c51db7b794b4fa491e98890866db22dae3cd3df5fc6e2b822f78b0a63e36ce306adec083f8e1cb812b5116e5b89406857b90044decb949b6f93725c0151bb9465da7685b5b5c5e", 0xa2, 0x840, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/24 01:32:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000024000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000001e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000020000-0x4)=0x8) 2018/01/24 01:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7fb) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a06000)={0x0, 0x0}, &(0x7f0000389000-0x4)=0x8) 2018/01/24 01:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000db6000-0x12)={@common='ip6gretap0\x00', 0x8f9}) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000973000-0x10)={0x0, &(0x7f0000fd7000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x25e) 2018/01/24 01:32:25 executing program 6: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000d16000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00000e1000)=""/204, &(0x7f0000000000)=0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f000021b000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000005b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00006b3000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000303000-0xc)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, r2}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003c2000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dc000)=0xffffffffffffffa6) 2018/01/24 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x100, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b79000)={0x80000001, {0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x200, 0x1, 0x2, &(0x7f0000f79000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb, 0xfffffffffffffeff, 0x5}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000f78000)={@common='irlan0\x00', 0xc9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005a0000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000445000)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f7b000-0x4)=0x0) r8 = getuid() r9 = getgid() r10 = getpid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f7a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001ae000)={0x0, 0x0, 0x0}, &(0x7f0000569000)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000f7b000-0x38)={&(0x7f0000401000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001c5000)=[{&(0x7f000049a000-0xde)="a4c48bdecd2d52ca6355980efaf2d9cc2834073a4cb41ee0e9aa6fbc8d66c079d709b2c6e65a0fb8cd04593bd95a06e6e444d0cc66295c4aee991aa332be1a18277c74c783b827dc9080e105bb3e92e3c06f738b87b51dc4f64ff28a11804e83459f4a16fcb9d3e001a749acc5f6f9ac2abc7fa56709c597897e3a400e005229a846f9d90bd7defe4376900980252552beb340be709ecd75d6137267122ce95345e107818ab50ad5555c5a7975c0072403123e0da6e1655cbf6a9dc781590edcdb65e64c25e9b8d014ae1465ed492300267116d0e3d3da266ba33c99dc4b", 0xde}, {&(0x7f0000a2b000-0xd2)="b177e2b56281f81731a5b56e827b2f46c65bbd29c79c76abc13caa822983be9ff5a7641548389709f7182bd6125f7d7d92b653a1c2bd5071a99fc4e98fb922843f7d555620e929f1b57d55a6e0cfef5ae986f7117e682d597cd6a0eb150b3498cc39a663875c409883c87696e1274b7280e3e3576092ae6bec4a51c8ce5e2d3475e30f85d7f38aa53a80df5e5cc6deae13fe53f7fef9c784d6a49612d063963f63cbb0aec5cb67f08dfc212605c763c022c64ce7f00998c80b7cd44d0326dbea1b2970de0c8d09eb7d6b0e32b1af759e8b10", 0xd2}, {&(0x7f0000f7b000-0x1b)="ae02877aeae9e1491fd9c9308ea6651e05483f4fe0fd44f08e9fd0", 0x1b}, {&(0x7f00004a1000)="ee6929ea0088400dac1990eefd394815881d77", 0x13}, {&(0x7f0000ed4000)="cd40c01130a8d4023755a98197f3a31a0f7c9902fef2b25fc47fca76ce8d339237dda1694b1268c67473da14f5ac3710e1c1a05cb7aaeefe89a10fa363c8e2108abbcaf38ef389474dec822254ed7b98370a85c196cc4c5408ec1453bc4a6bdbe387a87d14c6f84eef7fa61a5b6c06189fd3ae46acf9a0a95dc6167afcd6987ae994c3f92f46b0170bfafab7670f8cc40922b620fc5835a1dedc8a7a57a030fd68bf159f48e06e9aafa71549a37a8fe67849a3dd68d10e54079e5f94bc76b262a038ed672dfe171b6bccef53d2fbc571585ef15979a80ea312a7aeb136698f4953e47053afc9e6741e5872", 0xeb}], 0x5, &(0x7f0000f7b000-0x80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r3, r0, r2]}], 0x80, 0x20000010}, 0x20000005) r13 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r13, &(0x7f0000f78000)={0x1a, 0x1, 0x1, 0x2, 0x55c, 0x2, @random="6f5f10d9813e", [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000daf000-0x17)="0a75b0d5e36ce5b3b60ced5c54dbb7295ddf8217ad40cb", 0xfffffffffffffe8d) r14 = accept$alg(r2, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$alg(r14, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000001b000)=""/171, &(0x7f0000592000-0x4)=0xab) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274c05f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a16c06219546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beb8b75faa90e5a58d542e7d6e75ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de1828222c5ec147accdb5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d3444625388d6437ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3", 0x21d}], 0x1) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000042c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000075b000-0x4)=0x60) accept$nfc_llcp(r3, &(0x7f00007a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cf7000)=0x60) recvfrom$inet6(r0, &(0x7f0000f83000-0x70)=""/112, 0x70, 0x40000020, &(0x7f0000a88000)={0xa, 0x1, 0x84, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000713000)={@generic="aa97abe7cd10ec574f49598fefb84b84", @ifru_flags=0x8800}) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000106000-0x4)=0x2, 0x4) bind$inet(r2, &(0x7f00004ad000+0x58)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r0, &(0x7f00007ea000)={&(0x7f00008ef000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f82000-0x90)=[{&(0x7f0000a78000)=""/163, 0xa3}, {&(0x7f0000c3a000)=""/24, 0x18}, {&(0x7f00001ba000)=""/170, 0xaa}, {&(0x7f0000548000)=""/252, 0xfc}, {&(0x7f0000932000)=""/13, 0xd}, {&(0x7f0000307000-0x6a)=""/106, 0x6a}, {&(0x7f0000acc000-0x17)=""/23, 0x17}, {&(0x7f00003b4000)=""/144, 0x90}, {&(0x7f0000f50000)=""/239, 0xef}], 0x9, &(0x7f0000fbc000-0x70)=""/112, 0x70, 0x3bd}, 0x2000) r4 = accept4(r2, &(0x7f000072a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000861000)=0x10, 0x80000) sendmsg$kcm(r4, &(0x7f00000e6000)={0x0, 0x0, &(0x7f0000589000)=[{&(0x7f00003f3000-0x8)="9496de0318ff30a9", 0x8}, {&(0x7f00007c8000-0x69)="11a757d1bf02267cc02a705de95f2c04a8671d7e204826823f9f240a3eefa9963f492ae7bb72524a02a7ed546eb9d0b90971dd103754c75f7882b4bd1c8244fc4c4fcfdf13bd1effd41d70374009493699ea8512aa581d804ca375cc67ce6c9c0131a3dd24c017409a", 0x69}, {&(0x7f00002df000-0x5c)="efe269acfe89d4acd247de9f01f2cef39b5ca965160cc92a7bd931db0641fe007fae258df79b15561955811c2330402c9aef498aea3af6bd55bc675e8cbd693508573aacbdf1e5fceaea10d29324574bd209dddfcb8c7707073bbcc2", 0x5c}, {&(0x7f0000e0f000)="", 0x0}, {&(0x7f0000a11000)="08d13d3cc7c09c0d9bfa68198c0ad5482954aacebed19620f103a4615180e809629010d9f58125c41c18376861ba1d6bcaeaa3fb809ec04c799940fa9871", 0x3e}, {&(0x7f00003a0000-0x32)="be195090e539db879e6a1446add202020c2d3309bd51ac52548abb0d8ab9e743056f3d9011f89495a41786a9ad5be614741d", 0x32}], 0x6, 0x0, 0x0, 0x1}, 0x40) 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000bf000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000c4e000)=""/86, 0x56, 0x40000101, 0x0, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00002cd000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000008f000-0x4)=0x0) 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x80000003, 0x0}, 0x4) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000d000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0xffffffff, &(0x7f000000d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab7000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c6e000)={{0x4, 0xc7, 0xffffffffffffffca, 0x6, 0xffff, 0x3}, 0x3ff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d97000-0x8)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b28000)=0x0) recvmsg$kcm(r1, &(0x7f000099f000)={&(0x7f000058b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00007b4000-0x90)=[{&(0x7f00008d2000-0x4f)=""/79, 0x4f}, {&(0x7f0000396000-0x70)=""/112, 0x70}, {&(0x7f0000063000-0xc9)=""/201, 0xc9}, {&(0x7f00000a4000)=""/30, 0x1e}, {&(0x7f000038d000-0xe3)=""/227, 0xe3}, {&(0x7f0000972000-0x2f)=""/47, 0x2f}, {&(0x7f0000011000)=""/0, 0x0}, {&(0x7f0000a8f000)=""/115, 0x73}, {&(0x7f0000c98000-0xb)=""/11, 0xb}], 0x9, &(0x7f000034b000-0x7a)=""/122, 0x7a, 0x425}, 0x2000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x18b, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00007f0000-0x4)=0x0, &(0x7f0000333000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f0000adc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000523000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002c5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000030000)=0x2) recvfrom$ax25(r0, &(0x7f0000a6b000)=""/226, 0xe2, 0x40000001, &(0x7f0000d02000-0x10)={0x3, {"0133348829b1b1"}, 0x8}, 0x10) 2018/01/24 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac2000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000494000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a48000)={r1, 0x2}) r2 = socket$inet(0x2, 0x8000e, 0x8bee) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:32:26 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) r1 = accept4(r0, &(0x7f0000f5a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000628000)=0x20, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a3e000)=0x1c, 0x800) 2018/01/24 01:32:26 executing program 3: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000012000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000019d000)=@req={0x50, &(0x7f000041d000-0x50)={@generic="39cb5ce947a29db2152d17341d1f654a", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x5, 0x0}}}}) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000041d000-0x6)={0x0, 0x20}, &(0x7f00002f8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003cc000)={r2, 0x91, "11dacd5bee2ab27c259555c78f97b635c02dc02bc2ba031d651409e08d6146691538b3db6ec948970b6bd60465423b1069eb0e2bed7a96d887a72122d0b2ef37c083c7e00ad3f034156430cafdad710f43b5752af06063a23d634865ce4a98843dfec7a82e914a9027558504b03bf4a929f7936ffe3e67a386d55785d16cba62e57ba87a275ac4b937458ba66e014d9a65"}, &(0x7f00002a1000)=0x99) socketpair$inet(0x2, 0x2, 0xd99, &(0x7f000041c000-0x8)={0x0, 0x0}) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000041b000)={0x0, 0x8000}, &(0x7f000033d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={r4, 0x7}, &(0x7f0000021000-0x4)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000030c000-0x4)=0x100000000, 0x4) 2018/01/24 01:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000fb1000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000-0x4)=0x10) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000043000)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) r0 = accept4(0xffffffffffffffff, &(0x7f000021d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be5000)=0x14, 0x0) connect$rds(r0, &(0x7f0000320000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e21000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000020f000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000164000)={r1, 0x100}, &(0x7f0000b3f000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f10000-0x4)=0x6, 0x4) listen$netrom(r0, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000015e000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair(0x0, 0xa, 0x8, &(0x7f0000dff000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000064000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be1000-0xc)={0x0, 0x0, r4}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000667000)=@req3={0x0, 0x1, 0x0, 0x1000, 0xfff, 0x3ff, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000507000)=r1, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000635000)={0xb6e, &(0x7f0000d64000-0x1000)="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"}) 2018/01/24 01:32:26 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x1ff) socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x9c)=@ethtool_perm_addr={0x20, 0x238, "055db8a7482e8a953090bb43e770f5ff8b15f2123282013904301c05e621c3956bce315ee5a58b75ba0207b91f7566af4956489cbc3795ec80ea87621890b7342a9ba655d3016e2eea4bc24f8bece818e4997b30e14ea36686af5eeb5bfce0ef4cd978e82bc58087628ea35dcf5c13615d40760c4eba0be760da4bf7b523a053c0ee33e3a44f49c149f1c7ec73b4ae52ace49bfa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x101) 2018/01/24 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x80007, 0xfffffffffffffff9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/24 01:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) socket$inet(0x2, 0x7, 0x8) 2018/01/24 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00002f5000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000e36000-0x4)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ca7000)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f000030c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b6000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d1e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1f, 0xffffffff, 0x400, 0x3, 0x0, r2}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/24 01:32:26 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f000069f000)={0xa, 0x2, 0xb73, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000032000-0x8)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000031000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000032000-0x4)=0x4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000032000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000033000-0x4)=0x32) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000000d000-0x4)=0x3, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000034000-0x10)={0x9, 0x6, 0x9, 0x4}, 0x10) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000012000)=0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000016000-0x90)={0x9, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendfile(0xffffffffffffffff, r4, &(0x7f000002f000)=0xffffffffffffffff, 0x0) 2018/01/24 01:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000078f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006bb000-0x14)={0x0, 0x100000000, 0x7000000000000000, 0x67, 0x5, 0x100000001}, &(0x7f00002d5000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000101000-0xc)=@sack_info={r2, 0x7, 0x81}, 0xc) sendmsg$nfc_llcp(r1, &(0x7f0000bae000)={&(0x7f00008d0000)={0x27, 0xffff, 0x0, 0x7, 0x4c, 0x1000000000000000, "135d58b7501d1ad8bce230b237fdd505f7d0dc1be6346a6bb16523938de1d5ed1b8bebe2203410925fa90dc6449873ba53ce2c6094d050f6bde11c52690c7c", 0x2a}, 0x60, &(0x7f0000e23000-0x40)=[{&(0x7f0000fc9000-0x91)="3f0ee70d2979674421498fab0b85eaca202bd79f59a6458a0a81bad180aca106c921468aa718cca4063c4531356d4b858a2bb1c65d46521e884052b0593acea8c29f0dfcfb3d624f8a8bb5f42e14c83efad57127002c4337a05431256765d6d29bce8c3d0cf89e6efa677103974b51721eb1f26a788bf547de95945276d8f8c3fc1c4f47899a99afab342e20738dccc8e4", 0x91}, {&(0x7f0000453000)="f182d01c157903012b974c2b0475cb79ff25a171bafaac225f1abdcc9e8cbea44904e925e8268f3eb642b34844bf3b7142fd42c6d71cdf7501a518e6472c4d948c13b0d2b554f3137db34bc10b7093715eec514f1f5b55af34faaf5c7d0c3683af7b04fa56ff55a93d1833585855fc4b0a968235c494715b9bed536f454e9f86b5ff2d31ef86577c9fedc17e978e8c89ead9544303c2479914ba7873f26e431278946fcc6cc0df2632fdb54f52076471cf077aa836889ff3d0f6958737ce71cc16090e9415047a296a63599af82b660e436c5e9bd94014f4af863293788a39d48a3652f11a56d738df7eb4d66da8639d", 0xf0}, {&(0x7f00002c5000)="acfaf50a5fd25b2eb3d41354decedd9913ee1ab09a6d58a176fea6a3102743324fb07bc492954a531d154e07bef4df28d935150b72482e1d05df8aab87dcf5aa2c82b9b121df584321652f2dcaad67c94bc61ba6c2e75c6dae3e0a131f2da0bcc2de285014b163d4dd2789883a76ba40ffd3ff77020c26280f24b86c9c5ffa6e8fcf7699f1f124626cb254025bb49c0d8076a10dd3eb28753c1e7ca19c34979ca0eb7a0f2dcf966cb31a786c0b0e65d6636c54605853eb2e463c70730d64c0c329a2fc789b0931d3b5e635737d6a807534553133dedea3b0b135b6ee5f99b9a09aee4549963af9f39f71f119c5272f1b86e11bbed0cdbc3b", 0xf8}, {&(0x7f0000e96000-0xc7)="7b842788a15dc20b307b34b3fb822504978e29337ba2b8aa6ccf566c15249de093c30baddc2d14860c9458ceb93646f8414dab97268216931ed3574bbb84486e30f777742ba834bc65b2a6a8fb2768411b2e6b822545b5ce7027e2debb14db61f8cedb56178f0077db6e720f9f2f8ce43b421abfc40ac09c40b5d8a05727ae29ab31b5ed21321934cfaab3e6b46dbd56c14821fdce86b84d3936e49edef55244218cb8edf5784626b93254c3d0ab90526fe9ec90b4692d5befdb06ff247865bd5a2ec12b13a04f", 0xc7}], 0x4, &(0x7f0000cb9000)={0x98, 0x1ff, 0x7, "d000f0ccf5b22e15e690f11f864e23f15037eab61c90883ff7168e330b14d18880285bca6d092bf26320f6d63644bf2a7ea3d0724b94e74407aed35b785a82829925ca8a9fadce16c8264b984d31a49ec8392c2eab75a9c786d746906e2105c0bfddfda2a5941b8ebf8cd6084827965d901f46ba9b604a4d4fac0b26e893d25b0a46bf6c451114"}, 0x98, 0x4000000}, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000)=0x27) close(r0) 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80007, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000249000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000aab000)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e5e000)={0x0, 0xea, "f51a8fb6b219e3ecf4d7baa9d024815dd14efe13fd3d11e0d301ec1f8194bfb56c66892c7b5c2ae1bf1e87d0bad1d1b82f5f9f7e7cd428e521f00591ffa8c91baa492c9b907c665c3ea17b1f0b4007f99ca954408372c14e3b1fb67ed9280e7603520eaeec89cca9153c4125ab2027e3e20fec40e218a8d56ba0fea28ee8cf3d0c702d3acc12afff62cf8eb7225aa1c338c4700e82e027f0e390aa28a7cabcc6bde334f7c0094a6fd2fbff2d6650a72a5f1996d4d45bb79069aefa60860c83a98429bb871e06d3f9f57ad8a2aaf33557603ef079c418ba4ca3486b635ab68a7856568d9412e0e92ecea4"}, &(0x7f0000588000)=0xf2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006a8000)={r1, 0xbaa}, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r4, &(0x7f0000e6e000-0xf0)=[{{0x0, 0x0, &(0x7f0000c68000)=[{&(0x7f0000c21000)="c4", 0x1}], 0x1, &(0x7f0000e7f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000828000)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x40002f, &(0x7f0000624000-0x4)=0x200, 0xffffffffffffff74) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f00007d0000)=@generic={0x0, ""/126}, &(0x7f00008aa000)=0x80) accept4$ax25(r1, &(0x7f0000822000)={0x0, {""/7}, 0x0}, &(0x7f00002a1000)=0x10, 0x800) 2018/01/24 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006f7000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000560000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ed2000-0x8)={r2, 0x3}) getsockopt(r0, 0x10f, 0x779, &(0x7f00009c7000)=""/0, &(0x7f0000508000-0x4)=0x0) 2018/01/24 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x401, &(0x7f0000914000-0x8)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000eba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e4f000)=0x14) getpeername$ax25(r1, &(0x7f000056a000)={0x0, {""/7}, 0x0}, &(0x7f0000e2d000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf3000)=0xe8) r4 = getuid() sendmsg$nl_route(r0, &(0x7f0000318000-0x38)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000bb1000)={&(0x7f0000f56000)=@ipv6_newroute={0x112c, 0x18, 0x1, 0x1, 0x3, {0xa, 0x0, 0x80, 0x0, 0xfe, 0x1, 0xff, 0xe, 0x2100}, [@RTA_ENCAP={0xcc, 0x16, @nested={0xc8, 0x6e, [@generic="56715f29ffc853abbbffa927f4fb90d248cbfec24f7fc1056cf4e5996e9cb7b7926bb7a27a7a011918f89dca75a84394c4cacf2676e2dab1d8818ec313683ffeee5ddbcc97b1d8ba9d000f397d01ba80ee79f5fd2ae176ccbe3794029be045670b8d490eb5831ca760c7c099ffdcb3466dc6d35f2967f5aafb6c197cb3333b3019c17975", @generic="51affff622ba73313c1076b695c067d57763cfa80e7ffbecbdc45d1c6f2edb9dae136dc12b17051ea00a78be88ade2aa4f9945a2d996e178f1d76bb3dc7f31"]}}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_EXPIRES={0x8, 0x10, 0x6}, @RTA_METRICS={0x1004, 0x8, "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"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_UID={0x8, 0x19, r4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x58, @fd=r1}}]}, 0x112c}, 0x1, 0x0, 0x0, 0x40040}, 0x80) accept$unix(r1, &(0x7f0000e3b000)=@file={0x0, ""/64}, &(0x7f000081e000)=0x42) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002a9000-0x8)={0x0, 0x100000001}, &(0x7f0000753000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000092d000)={r5, 0xfffffffffffffe01}, &(0x7f000018d000)=0x8) sendto$packet(r1, &(0x7f0000244000-0x3c)="e98faa3c01f780e5c588265a8ac421a75b7e3be53a2658eff9f5b9ad8324e2593d4102776e0e8f98b20b265141ea570771e7e79822abea578eca4cf9", 0x3c, 0x80, &(0x7f0000a95000-0x14)={0x11, 0x10, r3, 0x1, 0xff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r6 = socket(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc1000)={0x0, 0x0}) write(r6, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) 2018/01/24 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d75000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c6d000)=0x8, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f00003ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000da7000)=0x14) connect$packet(r0, &(0x7f0000307000-0x14)={0x11, 0x7, r1, 0x1, 0xdda, 0x6, @random="032aa36ea01e", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1293.371978] n: renamed from lo 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) r1 = socket(0x1, 0x5, 0xfff) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000c50000-0x4)=0x3) 2018/01/24 01:32:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bdd000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000059d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000a0e000-0x38)={&(0x7f00000cb000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000e10000-0x10)={&(0x7f0000001000-0xe8)=@ipv6_delroute={0xe8, 0x19, 0x7fd, 0x6, 0x2, {0xa, 0x34, 0x10, 0x5000000000000, 0xfc, 0x1, 0xff, 0xf, 0xa00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_PREF={0x8, 0x14, 0x6}, @RTA_MARK={0x8, 0x10, 0x3f}, @RTA_UID={0x8, 0x19, r3}, @RTA_GATEWAY={0x14, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @RTA_METRICS={0x90, 0x8, "889dc40aafc35f10ccd887eab42d292b7126bc03a18184a2f89567d9d2df8f5eb8804f2a22730667ef16ddd70b5811e603276e64a92e3868ce9947f42023026bf9592a76f1e155d37f278bc7641543b6cc21ddca6714a431b0f6c2cad5b0a270db4aa7d5056227b56efb0e361f88d2eeac6f165763c786568c6bc304d33a47560830d91158800bf0db8ff086"}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r4, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80e, 0x0, &(0x7f0000ef1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000015d000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef0000)=0x8c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ef0000)=@assoc_value={r2, 0x7fffffff}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r3, &(0x7f00009df000)=""}, 0x10) 2018/01/24 01:32:26 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendto(r0, &(0x7f0000002000-0x7f)="6af77a8cc8394211f79b81a4f88465081f5e21cf61fce63fc8d37bf63eed8b65e4a4a4e65da772f1bf82791f7eaa924a0a29327c486e42f3861934242f2bf571080ecd6fecd0240d4603aa4254012babc8c3f6ec75064adac7f479295ff21d1106b0468257edd41ee0aa3398630e08ccdd02f80ce67c5b108f9e30f4224ea7", 0x7f, 0x4000, &(0x7f0000001000-0x14)=@ll={0x11, 0xf8, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, 0x4fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x0, 0x8, 0x1ff, 0x6, 0x6, 0x3, 0xffffffff, 0x1000, 0x5, 0x8, 0x9c, 0x4, 0xfff, 0x9]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x1, 0x0}, 0xc) 2018/01/24 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001e8000-0x4)=0x0, &(0x7f00001d6000)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00004cb000)={{0xe, 0x2, 0x10001, 0x3, 0x5, 0xffffffffffff34c1}, 0x7, 0x84, 0x6, 0x7fff, 0x200, "25b3ccbf3b958221832b4aa0887c4b30d633d874e8660bef9d37e089aa29b78663645f29a646ea26c82073222099712f994ebc62b5f04cf84e464831a7895454a9acac6f109f72e41e2be04c72587453bf9b878ed5d74f288f9a1f507859f3d877403cf490b0b3255b441a7d2456a0ed40c98c4ad64e20a8051fc333c154a02f"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000704000-0x4)=0x0, &(0x7f00003ff000)=0x4) 2018/01/24 01:32:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000aa2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000955000-0x4)=0x48, 0x800) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000aa1000)=0x7, 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000aa3000-0x20)={0x83, 0x5ec, 0x8000, 0x0, 0xfffffffffffffff8, 0x80000000, 0x6, 0x5, 0x0}, &(0x7f00003f2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000891000)={r2, 0x3e, "83c7c1ba734d10d57e57e8a64b675909bd705a06815f635bd3a6ee8c4644716510ed7289e8c61cc0b42e59547cf93a5a8b8a73aa9e58410021d5c89e638f"}, &(0x7f0000971000-0x4)=0x46) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa1000)={0x0, 0x10001}, &(0x7f0000aa2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003e5000+0xb17)={r3, 0x7}, &(0x7f00009de000+0x16f)=0x8) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000028d000)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001000-0x36)=""/54, 0x36}, {&(0x7f0000507000)=""/0, 0x0}], 0x5, 0x0, 0x0, 0x5}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)="9217a4056ba7eb7e1ffc779f378ff3eef5a2acbc74cc662980082973e8f23540cbb81eb452da9abd4add7de8397d183e44019c5a8f670d2c616f7c2e0a1ff72440e5865c9762fdcef4196c3ab74f5c1bb9a7cfc49493b53034257ec974bfe30e7db9075b65e5c93d635e99f4064739c258c0bd987d5f7cca6ce7f24164b562da274513ed38d8eb0ccf249a755107bbb698e86a003d53ec", 0x97) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="6fd54231144069daa6a120225f12e38f", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xa, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b82000)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000246000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000795000-0xa0)={r2, @in6={{0xa, 0x3, 0xffffffffffff0000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x710c18ea, 0x56, 0x4, 0x0, 0x0}, &(0x7f0000bbd000-0x4)=0xa0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b01000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b15000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000fed000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ipx(r0, &(0x7f0000774000)={0x4, 0x5, 0x33, "a82648820e94", 0x9, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003f0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bc000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000e1b000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000051b000)=@allocspi={0x310, 0x16, 0x0, 0x6, 0x2, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x0, 0x1, 0x4, 0xa, 0x20, 0xa0, 0x33, r4, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x1, 0xff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x3, 0x101, 0x41, 0x6, 0x9, 0xcb5, 0x1000}, {0x4, 0xfa0, 0xfff, 0x5}, {0x3, 0x7ff, 0x10000}, 0x6, 0x0, 0x2, 0x2, 0x100, 0x81}, 0x200, 0x7}, [@lastused={0x10, 0xf, 0x480000000000000}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x5c, r5, r6}, {@in=@multicast2=0xe0000002, 0x3, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x6, 0x6, 0x6, 0x40004000000, 0x80000001, 0x7, 0xfd, 0x10001}, {0x4, 0x4, 0xfffffffffffffffd, 0x3}, {0x1, 0x5, 0x81}, 0x2, 0x7, 0xa, 0x4, 0x9, 0xe4}}, @algo_comp={0xfffffffffffffcf3, 0x3, {{'deflate\x00'}, 0x5d0, "fc4bb82f8cb52552efd33669e63ce2c553701e9d7ed6a380481d66f3cb024291258b18c2ea7a07759107bb733f06c653336ac212da0d1fc66e4223f07cc852c968c79fd8a62a6e631748679948772b7842b370195eb53699bcde9061a4a67573c269897db485f4e65504e289cf68f36ad2af74cff04fb72ec96a2db293425d777122c32215c0ce008f8c2d6c90ef143a2f02db302a082910962214cf487899300500f83e9802d7498d50154275ffed32f921f8646ee16b7e1778"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x3, @in=@rand_addr=0x7}}]}, 0xffffffffffffffb5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, 0x0, &(0x7f00002db000-0x4)=0x0, 0x0) recvfrom$inet(r1, &(0x7f0000158000)=""/4096, 0x10f8, 0x40000000, &(0x7f0000f2a000-0x10)={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$bt_rfcomm(r1, &(0x7f000017d000-0x9)={0x1f, {0x1, 0x3, 0x7fffffff, 0x400, 0x8, 0x3ff}, 0x401}, 0x9) listen(r0, 0x43) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000418000-0x8)={0xfffffffffffffffc, 0x4, 0x81, 0xe1ce}, 0x8) socketpair(0xf, 0x800, 0x9, &(0x7f0000907000-0x8)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f0000e6e000)=""/4096, 0x189, 0x20, &(0x7f0000d82000)={0x1a, 0xf7, 0x5, 0x9, 0xc000, 0x7, @random="2cd425f243c7", [0x0, 0x0]}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000c9b000)=0x80000001, 0x4) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000215000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c16000)=0x14) socketpair$inet6(0xa, 0x0, 0x100, &(0x7f0000c4a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000010c000)=0x0, &(0x7f0000ed1000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000f3a000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6, r5}) connect$l2tp(r1, &(0x7f0000d82000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x0}}, 0x26) close(r4) r6 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) writev(r6, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x254) 2018/01/24 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/24 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f23000-0x4)={0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000ee6000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f000041a000)=[{r1, 0x201, 0x0}], 0x1, 0xfffffffffffffffb) pipe(&(0x7f00004ae000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000124000)={0x0, 0x6}, &(0x7f0000b64000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c09000-0x10)={r3, 0x2, 0x1fe4a2ef, 0x1000000000}, 0x10) close(r0) 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x20) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000099e000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e69000)=0x10, 0x80800) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000e6a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000062c000)=0x10) 2018/01/24 01:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000047a000-0xa)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006a5000)=0x10, 0x80000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00004fd000-0x42)=""/66, &(0x7f0000905000)=0x42) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) bind$bt_sco(r0, &(0x7f0000f6f000-0x8)={0x1f, {0x9, 0x4, 0x10001, 0x6, 0x6, 0x0}}, 0x8) 2018/01/24 01:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000a57000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ff000-0x4)=0x10, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000100000)=0x5, 0x4) bind$alg(r0, &(0x7f00002aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003e7000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000e29000)={0x5, 0x1, 0x7fffffff, 0x8, 0x10000}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000987000)={0x0, 0x0, &(0x7f0000872000-0x70)=[{&(0x7f00007f4000-0x7b)="ed5121f338239ed1da2bd500ea925edf7e3f3eca0880cd621fc7eb65e3f3a4392acc0abd8806061c7b0b55d68b3fafb20e14ff0d1f3ea81007976d0e20e32f86bc2f9c045d089bac258dedb24085f375edd5f0aebbab37de97ca17c26c1a21a4f90eac23550f10cd45211964b5238726f951a2b064c688", 0x77}], 0x1, &(0x7f00005d3000-0x1a0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet6(0xa, 0x80000, 0x76c4fdbf, &(0x7f0000385000)={0x0, 0x0}) socketpair(0x9, 0x6, 0x55b, &(0x7f0000e26000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00003ce000-0x1)={0x80000000}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001e8000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e4000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00001f2000-0x1c)={r7, 0x14, "1a20d1a6f26688ed8e0f6caa029f860a488e4ff9"}, &(0x7f0000b79000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000038e000)={r8, 0x1000, "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"}, &(0x7f0000ec2000-0x4)=0x1008) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x100000000001, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) writev(r3, &(0x7f00005e4000)=[{&(0x7f0000b33000)=',', 0x1}], 0x1) 2018/01/24 01:32:26 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4e97, &(0x7f0000000000)="", 0x0) 2018/01/24 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0xd, 0x80f, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0011000000", 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001da000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000203000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x110}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f00002b4000-0x20)=[{&(0x7f0000070000-0x10)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1284}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000aeb000)=[{0x0, 0x0, &(0x7f0000c2a000-0x10)=[{&(0x7f0000f64000-0xa5)="62e0c551d61e66d36729a3d357213098176503a9", 0x14}], 0x1, &(0x7f0000637000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 7: socketpair$inet(0x2, 0x2, 0xfff, &(0x7f0000b6e000-0x8)={0x0, 0x0}) mmap(&(0x7f00002cf000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7a000-0x11)="0a0775b0d5e383e5b3b60ced5c54dbb767", 0xfffffffffffffeae) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001ac000)=@buf={0xcb, &(0x7f0000ea0000-0xcb)="f78d115719c6e16842ac6453be6a3ef736b9aacb31df0ab277d5a1b84c718bd90b66f689aac6b2634364b48eed3a6074a8cb48362fd143257f8b9934bd74a825f292d1161abf1d3873b9bc34e331bee69084e6b3bf9182f0e2ef67a5237df1280d68c1b298a2dd4d5b5fa261236f0d4b26557b2ea5aa2f396e58a0c179b2349c0d9cd73cdf7239e93b3e81d0018fde7777a1d88066860a61c84c9e1eba5f83d0285f0a6d66c5e4f207bd852db84ef13bae124df5eb67e7698525ee67b32dfced64c296a492ee941c43cd0a"}) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f7c000-0x4)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r2, &(0x7f0000f7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f7d000)=0xfffffffffffffe31) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000f7e000-0x4)=0x0, &(0x7f0000144000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00008f7000-0x4)={0x2, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f5f000)={&(0x7f000066b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0xfffffffffffffdb0, &(0x7f0000f7a000)=[{&(0x7f000018f000-0xdf)=""/223, 0xdf}, {&(0x7f0000f7a000)=""/50, 0x32}, {&(0x7f0000af8000)=""/4096, 0x1000}, {&(0x7f0000f7a000)=""/4096, 0x1000}], 0x4, &(0x7f0000f7a000)=""/102, 0x34, 0x7}, 0x0) 2018/01/24 01:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000551000-0xe)={0x1f, 0x9, {0x6, 0x800, 0x4, 0x5000000000000000, 0x0, 0x200}, 0x10001, 0x1}, 0xe) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x29) r1 = accept$inet(r0, &(0x7f0000071000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000413000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e72000)={0x1, 0xffff, 0x6, 0x6}, 0x8) 2018/01/24 01:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) shutdown(r0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000c82000-0x4)=0x0, &(0x7f00006d7000)=0x4) 2018/01/24 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fd6000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c91000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000771000)={0x0, 0x5f8000000000000, 0x7, 0x932, 0x80000000000, 0x9, 0x2, 0xfffffffffffff000, {0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0xffffffffffff3c8d, 0x6, 0x40}}, &(0x7f0000181000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fc2000-0x4)=r1, 0x4) r2 = socket(0x0, 0x3, 0x1) write(r2, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) 2018/01/24 01:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendmsg$nl_route(r1, &(0x7f0000a13000)={&(0x7f0000af8000)={0x10, 0x0, 0x0, 0x400a0}, 0xc, &(0x7f00000db000)={&(0x7f00002cd000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x20, 0x3, 0x1, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x800) ioctl$sock_FIOGETOWN(r1, 0x401054d6, &(0x7f0000001000-0x4)=0x0) 2018/01/24 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) sendto(r0, &(0x7f0000ba0000)="a264e456048e0a161d900a25cebe287e562588844b4f8660269124ccf796f8869e448e2adf6bc1dbb2dd1564d67d538c140959a83f48013ca557db511cb69379a02f27cf33edeb3e32d3d3a8041ae2a3992bfa854674bd38e3f0a34872c8c37324619026a6b23aad20516c3c31343c5e635bd57b41928544ee8b1e0f4a206fa8cb3b760c5328780f853fc94023", 0x8d, 0x800, &(0x7f000071d000-0x1c)=@in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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", 0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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"}], 0x1198, 0x20000000}, 0x1}], 0x3, 0x1) pipe(&(0x7f0000db0000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000045000)={&(0x7f000047a000-0x8)='./file0\x00', r2}, 0xc) 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x5, &(0x7f000004a000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00006cc000-0x38)=""/56, &(0x7f00005cc000-0x4)=0x38) r1 = socket$key(0xf, 0x3, 0x2) accept$packet(r0, &(0x7f0000c21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086e000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e58000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, r2}, 0x14) r3 = accept4(r1, 0x0, &(0x7f0000d94000)=0x0, 0x800) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00009f8000)=0x1, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x4, 0x0}, 0x8) 2018/01/24 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000fd8000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000212000-0x4)=0x10) 2018/01/24 01:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000006a000-0x4)=0x100000002, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000051b000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000083a000)={@dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001}, 0x8) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000049c000)={0xffffffff, 0x1, 0x8, 0x7, 0xc3f}, 0xc) ioctl(r0, 0x9, &(0x7f00007b6000)="7d75ddb11bea248cac2d2a4b8b700c88b3e4347780f152db438aa3e01067ee6477687324c292b76987a64aa7bc49027a05587013137731e357469272b890abd65f201c2fb08bd7202090d53c9830f149a4c76ab924965d49888707c334992f747b04584c917af128b9c98013e2599c73c2dbb3d3b79506e1f022e05c6f8c6ef6e8c651510c986f25edc12ad41a874905b5f05aeddf7b19f23996e577f998be92e8d4481ae9cfb4") listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) sendmsg(r3, &(0x7f00009a1000)={&(0x7f0000d7e000)=@nfc={0x27, 0xfffffffffffffffe, 0xac0c, 0x7}, 0x10, &(0x7f00003e9000)=[{&(0x7f0000e69000)="550894f5f94ce1f79a19af254326cf6a4d5a287df770f5d819215266cf40755331c80b6d827ea0422fd73d8c87bb6ac16ea58a515257eec3719085a6912341cf37fa3c5d0023c7ad7c286844def6c84231f4d2bac1b2d12c9baa95796f57f0d9f87058a691ce06b6303415d373e1c573b5d9b82251c3b8b6b69de977b47e4954996c95432428bf966dc53d4e99c178d077e1699e41956b974078bc2fba4fd579f2581fcea5c162e36677e153c74201abe7c59497b7970b6a6df7b2df8e470c059006934ac5c4d22585aa52b83e389feabaaaa2235cb465ee", 0xd8}, {&(0x7f0000d78000)="1e7d0e39fabda7870d6fd77b595298cb131d17d02f760e0ff341070acd022dec9fe9423c20f7e1b90dfe0ce3bca7767e2dd8e7b086156d981e63c30d9edadb3ed0a84207d2a57aedbf5915db7bba20fcca40258e4a4c45c761bcb8852ecd005d0cd45da105e4439de5d35cb3fa775b0c09a21f6cb9c1e371f1de7f5d2f7dbfe8fb36046ad28fb4dd596865a86da801c1a30fdd8a0ff1184094ca87bb4e868cef9e2a364012b36232a5bc8ebf2bae4fbe30d3ac8ca355aaab6213d623e44845eb2976470ddbda8bd8b7fc56fff9bc5165902ae0be8f085f73", 0xd8}, {&(0x7f000060c000)="0f544ff260cff83311f20d323e3f68d78042ae4c08f1f4b208eb576cfad8df0b630a5e1d7b6bef29203be282e49af5284e48efee6d98cabf3aafc0d2efa9bb077967082c6bba55e2e15ddf85b70fc156ed4bfb8a8b69002f61ea472531c3e4f480b8bba42f4b44483c5cd139f4bc5252b7fddb5e4c5ee3fe30ac2ec9e91ea966f8761dfb51", 0x85}, {&(0x7f0000f20000-0x65)="01229e19a51774fb8e8a7b36f31f4f392900ad6ce809cd661046e1f72701afbb3052e878980c54c1e5b866845f934f8624d2318187fad4774137f740a5967c7396e1d7fa5ff9da0e48596098dbca6405ba20692d1e44d24072ffff0aa6c80156cd72108fff", 0x65}, {&(0x7f0000e1b000)="a73bdf959b3ea9e3980095722ca9556a225017369a2e79ccb9b6d6588335156616a9b15563b5c5e9f5dd524e35c0f7a1a25d89f62c131602689e1c59fdcbd7edf24c58c762d04e192413b2580898c56860f0e98ee07122b556209c5a41a909d7537fe97998f5ebef250674", 0x6b}, {&(0x7f000091b000-0x8f)="1b70937926af1a4bb66e37acbef05a8eeaf5e76b99103627647a3bcc901c586d8659a0a5b8b99ea16578fcffc48a3b122256ec5fda584229a8e6a744619b77ccb756ea010947270c9029907f4b94e82d927e3d6e48da9316f51772e893928efa6d56040e3d467ee80cfc411bd042815c868bf2db44d553995c292cf9371a1db7029ec00d01eb8d7c1c28969fdf4914", 0x8f}], 0x6, &(0x7f000076e000)=[{0x1010, 0x1ff, 0x100000000, "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{0xf0, 0x0, 0x4, "780c6ec46a4697163505e7370a81c7433f1748ebe0f5071bc6d9a9045b6c5a372a5ee6b67b0a211bb736d2f32021a064bb44ac38413208167af4f2c1c97fd5876649f5c3ba4a87ea5e3ff0c942a89d45b910dfe9c7917065f977867402eed9a1c24fd0e0027413167b5dd7f44ec7e830d34e06e3ff2b867d33ba1b84926776faa5f846b4130788b9ccbec6e1674a7efa7dd3e11061cd7501a1283ff4f54a41a4aeba636b842f3e781aebfb8a8d367fa1038a015b9da0b1ab54dd448afa3dad3f72e04dc16e3552e2425c6487b444bc14c19d986fb52ee973740287"}, {0x100, 0x11, 0xff, "96586b85a100395badef9ebf67cea7bdb76be04b74dc50dfdd724ee54a0be754f8bcf6b16caf87b2b740bd4fafba458101e68f1523343ee3cbd0c80aa35ca962891eac673f4c4fa687fce1335d88b969320e966fc6f59ec54fd2914640bf7b279efb5195da13e972717664e017ea9c30082b1ccfb58a5dfb07f262ec36c893c2860fb0967dffaf8daaa7115f212729ff7adaff4df4f709226019ecfde6fca94cca6ae6a9a23cb7e6812a024f8252e8f1a6d1c4f6caffdfcd32efd8d522bf862b39cc0dd84524b1d790fd76d7c0453cff4222a38fca5cd2030c05415cf01fd7049d666c490749d2bc04921356e07fd864"}, {0x48, 0x11f, 0x6, "92f394dd6106a46c2d3515125a42eaff98de15c53ac1cac823dd67a79754fd129c1c480c12d1114a4bfe71dec2d78b518a"}, {0xe0, 0x10e, 0xd079, "b1433174196d05ae1475536ee4920488aed2c12d848de8c4791ca5a8e7c0000de67f805babdc125a8669e53dd085b1c347242aa66f6e75a9f1e486730953a94ee982d3a5823134473d300407c00b243e4609aad817bd9bde4de85a9bd96b0ac5d506f7169d314a1b3211d1401418a9871c5d9836282fb263455ed96b6cbb8c6de774f7123c9c70dc0411b5bf0da87d13ecffb7beea51f7913243944c48138b79524d47b8c3b95016be7f7b831923bb34e053473fef4b5d82d12188cd99b149b6aa8b590af486611d32d766d676b7"}, {0x68, 0x118, 0x8, "62a7cdac212a5f53fef1a46204634503b2dbb6c4ad6a9e2739578814f7bae8bebe25ef8ed5f9af8c02496c9f4ca338a8a04ef1e0060421295d8f4edba0294756782216fcdd6703cb35ff0fcd90367523402ffe"}, {0x1010, 0x0, 0x64, "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{0xb8, 0x88, 0x8e, "8e27bd1894e7927f483a9ea11605e85240601b0fcb348a1abb23c68d7c23bb6e5ca9d76a0555baa903a6fd274e71495d00609d728c335cfbd59ba4cb56803686c4465aab3325d46f63d15fe2ed3ef07d513bca0814b5aae300e1624fe83e8b5b940df4c622956bf2a6a5134e5957dca33269f63c102d52cbb41e50de8e258339961376945b10bce5d9c1c650bb10921d75407fb06ccf5ff5c744b267a8389d25c33e40"}, {0xe0, 0x1, 0x2, "e818557b609a7723d0541c01e204c6aae1b7a13b487bb9ad14f724a68a6c360875013eca14b64c3431bdb118a1a4c7d9c6afe95a3de8791947af5e2f2b2d13d4d18c50d0d5f2582bf0210b28bf14beba55a4f34a26c624cc23549ad088d7900b3d73e4c6c1348f52dc3b02b3ed9ddbf90504164709db0328eecb96dc96e340a7f0e1aca4e2a8c27368add19cc6c290f968961a5c72eb9b94a9421ce5b511002c8a8f31f594d449d4ad818a4e541122b47a7e7499cca4f49e2ef2c3138295c82de84933fdaf73e015021516748ee47f"}], 0x2538, 0x4040000}, 0x5) close(r0) 2018/01/24 01:32:26 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000002000)=r0) r1 = socket(0x8, 0x5, 0x1) connect$vsock_dgram(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x4000000000, @hyper=0x0, 0x0}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000001000)=0x1e, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000002000)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/24 01:32:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000001000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000001, 0x4, [0x80000001, 0x0, 0xfffffffffffffc01, 0x8000]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009a4000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000c19000-0x4)=0x1104) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000021000-0xc)={0xffffffff, 0x80000000, 0x10}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000020000)="33a3e5f4f0884751b710e05ef079fa4ff730bd1e828cb7ffc6cb1cb910c85addf03bedcca11e25638344085afa99fb1d8b8502e1771061ea6ad8692748842ef16d86894c97884b0491c2ef45b316b50120e388eefd16b871df04c2aaf016f0fcdb04ac9253274ddcf22bc75efb4f59309fde767e8caa8f31f728509717f9ce0f24a0070d195143e8dea65b35256aab3ae9a4aa56fb05a5e2c39709e853cb7968e614c14e6993a0cbe0cf529aeb2a957f889c3e8ea567a378274522", &(0x7f0000006000-0x3)=""/3}, 0x18) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000001d000-0x4)=0x0, &(0x7f0000018000)=0x4) 2018/01/24 01:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x5, 0x80000, 0x5) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$netlink(r1, &(0x7f0000274000)={0x10, 0x0, 0x0, 0x8000000}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f02000-0x20)={0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmsg(r0, &(0x7f0000179000)={0x0, 0x0, &(0x7f0000302000)=[{&(0x7f0000de4000)="19", 0x1}], 0x1, &(0x7f0000917000+0xa7d)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00001ea000)={0x400000, 0x1, 0x2, 0x3, 0x81}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) 2018/01/24 01:32:26 executing program 0: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) socket$netlink(0x10, 0x3, 0xc) 2018/01/24 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) accept(r0, &(0x7f00008c6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000eef000)=0x32) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000031000)=@int=0x3f, 0x4) bind$inet(r0, &(0x7f00006d8000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003ab000-0x90)={0x0, 0x88, "f1170cbdec54151b5faa1353725794a8d01f564c378063f94d306b63e18341fb97adf35669e570309dd2ab651c3e8f9321bf1d2139dc8663f973821fe13ad20c53cf65fcdc03d48d1b5c22e25e0f2793704e702ac086a2f5dbf5939162677a3c14ace1867e7cbb10e6532137231efa04c5f95f99dbb922a081a8bf037d7f550663232b0e4f6b9a53"}, &(0x7f000076b000-0x4)=0x90) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000159000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009d2000)=0x1c, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c15000-0xb8)={r2, 0x8005, 0xfffffffffffffffb, 0x2195, 0x5, 0xfffffffffffeffff, 0x1, 0x7, {0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x6a4, 0x1, 0x5c8}}, &(0x7f000010a000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000988000)={0x401, 0x1, 0x800b, 0xfb, 0x7, 0x6, 0x9, 0x2, r4}, &(0x7f00006af000-0x4)=0x20) sendto$inet(r0, &(0x7f00000a1000-0x6f)="f0fff1333b62813802dd26f8a3a3b1b5f97a9418acd07b4e635aebbc76bcdee883a40935ee59dc5677529f5d17e18a1fff174994236cbbb882e3b8681342aca2858a632daf7dbd6c74653d53748ab32c84da596813b4ef8d75d52c7d6957714e7d08bb91fd3751d0a4212f61bba85e", 0x6f, 0x4000000, &(0x7f0000d3f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e5b000)={r5, 0x1, 0x4, [0xfffffffffffffffa, 0x5, 0x6, 0x4]}, &(0x7f0000f7f000)=0x10) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000a9e000-0x4)=0x0, 0x80800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000363000-0x2)=0x6, &(0x7f0000221000-0x8)=0x2) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c05000)={0x0, 0x100}, &(0x7f0000f61000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000097e000)={r3, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4e9, 0x3, 0x80000000, 0x100, 0x2, 0x5, 0x6, 0x76, 0x2, 0xfd87, 0x0, 0xfffffffffffff800, 0x7ff, 0x0]}, &(0x7f0000dd9000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/24 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b0a000)={0x0, 0x0}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000b1a000)=[], 0x0, &(0x7f00000f4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x48, 0x0}, {0x0, 0x0, &(0x7f00004e5000)=[], 0x0, &(0x7f0000169000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x8000}], 0x2, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000095c000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000f7e000)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003b6000)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e3c000)={0x6, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00005a0000-0x10)={r7, 0x9}) 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000012000)=0x9, 0x4) readv(r2, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f00004f1000-0x10)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003", 0x11}], 0x1, &(0x7f0000857000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 0: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c04000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d27000)={0x0, 0x0, 0x0}, &(0x7f0000d28000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000d2a000-0x60)={0x27, 0x401, 0x5, 0x6, 0x38, 0x7, "49da5d357da408866d6b9a287916ebccd456c46b76b7d4660b6b0905b5177d42ec32067fd4c3506303ef2354135a4c8e078e6c0673d990d4931d55d3f66b1d", 0x1}, 0x60) 2018/01/24 01:32:26 executing program 3: syz_emit_ethernet(0x4a, &(0x7f000073b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x3, 0x2, 0x200}}], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x10, 0x2c, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/24 01:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000039000-0x38)={&(0x7f00007f9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000076b000)=[{&(0x7f0000e07000-0xd9)=""/217, 0xd9}, {&(0x7f0000202000-0x96)=""/150, 0x96}], 0x2, &(0x7f0000048000-0xa3)=""/163, 0xa3, 0x800}, 0x60) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b56000)=0x79, 0x4) r1 = socket(0xc, 0x2, 0x0) write(r1, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000008000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2aaa916b4f794cba2e6b28b0c9adcde9"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000000a000-0x1)=0x0, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/24 01:32:26 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000114000)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80000, 0x35, &(0x7f0000f7a000)={0x0, 0x0}) bind$bt_rfcomm(r2, &(0x7f0000afb000)={0x1f, {0x4, 0x2, 0x10000, 0x7, 0xff, 0xfa7f}, 0x0}, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000530000-0x4)=0x0) 2018/01/24 01:32:26 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendto$unix(r2, &(0x7f0000003000-0x25)="1b0942527d87e88ceae70991d5da916318c30f26f0a1cf309a2d46e0bed1755f5e8c97e1ac", 0x25, 0x8000, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4080004, 0x22e624fa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x1f)=""/31, 0x1f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3f}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000006000-0x76)="cdf994498845dc27e4a113d4ce999f6968f52480a8d75c64d5c4bd8f576682030ddfb4dbf60a63da6661fb40ddf6cce2d3a286efac74214ff21cfcc6d24dd98c62b32a760878a50b826ed428d5861a2910b8364f8db297d9c5f13614475e18e6694a42274b5e7c57e1172316f9a8faca383caad1101c", 0x76}, {&(0x7f0000005000)="5e37b12da3871dfb7f845800c75b1da327c35226afd23cae21a659f2e0b5bbe58ec005618937de223364ad6ce5ffd6c34993e3b90f485e3c76cf8e1a27e7ffacf46ccb511f2022f85ee920bb27d8f053b33ced2fdaeb9dc3c963a6c09a512cb782c65738f24b761ddc11424149b015303d97352471b81ba9702774ed0d712cb1231236bae4c5b9962d64044970a59e6119af825dcaf73d2deb5600ba409b6a49acca6730bde797", 0xa7}, {&(0x7f0000006000-0x3a)="4722eef9f8a2c2fc343555e923ff5dcc284aa350cc3dad75241d6f907d9c41eb107d1f61b3c2745c499945e348b81c90a5e471f0856fbc221b33", 0x3a}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000006000-0x68)="317e0ac562c051fad71c28b19218ac8f167041e874fdd14606877e6a64e7b0a6e420f32eac063330fe6a4b8a811b0c36ca6eb23ce86019de149637f4e2098518f474db3ddc5b7536b49fd473b1b456e2ae07e660339276db27d1357aa998e96116f4d94318f14243", 0x68}, {&(0x7f0000005000)="278fe5d60ad38b963330cd9989cc8c7e774e7fd30125a0e713a0057a285c7bd3a87c0f5d9eabe0a458e91b2c8ed12a915d921083ab5a6ee88eb2beb5cbe9b66c979d6aafef2847d56e77d63d116fe6a0b96f17af32efbef856c6a9c577d65a705f49465daa380dc453922a4265b8823a07daef2a66e73c97e38d469986e43ff2d1975bbb63e95cf4b06b6979b8c1fef4a951927317b61c3926621739c0e25316a315a93303889ecf73720bd81a285672482fe7fccbd28ae2443e077256c993d6cda2356f58150cb301de3a3f7a446ac5c10d4b20a061b5fd30d12f9afc81324723102946f954c8ca4876a796be5378f7081ab870b86ef79f03cfe3449eedf08b340b74d7ee06749b4752e00f37a3441e31ffb584a42d0d55ca5cf47d24c6ef0b02cefc470091aee1803e4c91744e59518cc2b283e588223780ee7d24f5fd721a8e9194dbf560f68a52ea3c382c0eb0038436096ebb1a69aa225c8919ff68e3fd24c588d4e3ac7f8d325d396011650651879a621e77ad925e57e000f312b0c0d789f4b73ed262557b1bbe5369035c43a923efabe02485a287a16cf9bd6d6dd0b1aee4d6c3a5b250b30bf6688800fa517dcc8daa4e002b0886bb8ca361cf95003ad7f0656ca624fb866667d0c04790a9eb79c12e41e64f09a37b2c4bbcf5a4dd206cf3dcf058833d17ac2758be35041647b18c42a851bfb6881b424dc3bf70e591a3983129b1a0e3f47049d66ac30951d83bdbf094ca1cb27bce77514a5bc224602a68c92336e1156e6fa9708bb419a9f8911ac371223e6e0a57b6f3eb66e8000ea76e71ba6946bcb4ae5b164f5a6fa70b04f0a789b53978e7cc956310d5635ed892690d144247b09ddbf0f613e58ce75a4ca49989fa8494932e37d862bc8d39afcd97f701c95752ea47720d8ec53c421d6a9a786399404be42dd9741f53bac9db468e9e9b086b5a10fe77aa0b2c540e8920c59308b263aaa77ab5bce05f5b6ab1c712eb55870eef5b18e6ce081952d00814c61bcc53e3bcdf13ad0057a586837b82d47d922a4243b90fe5a5037ef3988672ff66f3a775bc6379c46018a1891bba5d5abf4530ef8e2afa271b67ec15e32dc08b95fcfb3c83273378bc2c3457e01e7a714a48aad7cfb45909b6cb8ec587e66d75886a84ecde46409e436d0ce761cc09ba61bdc5eb08b680fe4db13edee0082960de292861e5c08491a0b53c4afbdb1679c796902ad4bf3aaca59bb4198190d847eeb241509c7bfacf6d1bd9d598e92949eb991ba86614d17bc84cb016dec571801adc89eb8ed2d9c597038b3757d0aeff756ec390ca9dce6912a02d04bd4e1250fc5ab572167d6d8891aa741051334fa89a77b532f1dd04b415cd4666acf14b2a3062021a6c463c18dae1b9d9295afdcb05ed2ea95fd79d671604b4e930a76a2eb5a217cdc9e52608a213714ea4466b49c20ba6f829c859e24c6013f207e74807a9c07139764ab69d88ebfded4fba1e26f73b21f7c2ea8f033804bddd4259e0a9b23198b37b4be0a5c6ac6f6be6f4d94a66e1edc1048b6d985c7972232e12594b63b27c7c7324f9cdc20c22247084a15a8990ca0b5656095afc63be8e2237b7060d92b242a6a3368cf6005ed97aabf8a16a249356be0c256b5a213483ce2904ecba0ed789b2bdcbc5672e35b1258634e33a842246a03d2def14f17332435bc156892ba73b779733327ae7048cdc4fb71f643fa16610f16d639b77375b6b9dd7e93294fb49c62014dc16d25a7f157a89432bfab95404b4b94aa79f1dfbf794f4762e9e2d798d8cb111866abe7dc4773509c9be0e72dec85dd014cf677fd8c50cfe51756f519fa47d15c2abbc7da4cefa335c30ce60958e3185a6a23ecdf5648039f24a1fded7d697905bde8b4058c42e5e3bdd74db6c8a3086a845a008f259f3403e0d56aa257d4fceb1fe028ddd8b6c189194a20ba66e4b1535ae220551310f365685cd4e3389cec68630ba9ead9da8014fb76a82f6ffaded5785c5e6bfe721810cef11719dfeaa68d866089550d7e465aa7ff9e04033bb1976a60d15ba4ee7120d63e6080624cecda4503b6e0e5ad589ec19567cfbb243d8cd2f01851cb496a6d2a58f3ee20ac0da7e754ccf4594e6c3824e3d615d979bdd29c7e9394586faa420b5e64827dd79504d33d775cca5936ae4f22ef8165cf6c4b2b46e7bcbd6c832637f3124ef4b50ee7b88dfb9b3286ea77607a7602ea35893e30811686feff82b955f4a3aa7d2a70b665f7c6727f330862621f37eb6753eae940fc7bbe8c3f2e40053ab3ec19393d39a1993454f5da2b64ce4057f727e609b2fc4f00975259316d902cd18555d0cd400329b72bf70570671787d9039c28d07ca440dfdf88e475b33e76ae5cdd7a47399c7f0abdb99328763f9b115fc0a9707e14a8937a8a923471726fc6d0439007d2599ca7e995ba871a3d76e3c5e107fca3163de5ea6c561e21b9f5bfc20323e3ad92c087b31155601ca65fc4e4a07751bfcb3f81af94981a1d25ad7f01e295c020b5e790ec0796a352843fb868554cd8d41c0661bd18dfc1c958b2ea68f4a8e71acb7404bcb83f62c7204e542155cafec65b2e44b578a11a03c72506d8042806f653e8726e2f83324254fb44fee601c4fab845a73fc1b695f24539a800b6787c418528d8b331dccbca30ec589061e63a7a301996c0a5c5cf42bbb36a524f0942247eb4195d86f59f046a76362a787e3b3763e0091d640aa4a5091565466d052e9e5558466c127ec8339a7c3d76ffe5d4db839cfe205cfd97095b9a3d6934bd94805e4d867c315c2b4dbba31a3dc504f352c489e1cafa891fff67026a1c62cd606fbec028bfb4ec7b09a862152fccd1f96bf9f12c863529762f1dbd6994df5704e82054948f1ddae2b21cc3b1823da42d3a91974335ca78c77980e4b01ab542272de7d2f7575a616e835eb072959d3225ca1ad3c5d006229c8d20243c84cd6372d61b18229e03e4e94ee7ad3ae051c20a9374e78cdaddd9d53d90c97db2d67b06a8383f926198f854e51534cb1dd022c397987ce5962fb502f3bd532b5d4570cde3082bb4c947803d2fbd31c64487c83782b5854b084d09bee4f91e10a354f934a12f2a6288507c7d06c430f0cc9a47ee6f8ad116d29b40becd6e4e5846a02d2f7674c7e1f3fa78526549b391655f3e7080cf6ed4d8d562b9bb6a9d28700e8244f68c8ba5e8d07ae037773005f635434a14a08e9fb1942aafb98056bef29a141b95db04bed6195dafa5ca3f0d3a4e4fc52980c3cf1f11525c5521d3940522458686d73970d8e05182f4e074baa112a1f54d5bddbd53bd688328890e8275c980efc88a9296e735664f42dcf508ed0c2f133e15acc7c7262df20efc66af2d7621f2b08b05d38461713c596d5921d30faf5f22be99ecab415ab1bd980fadbfb6b74d8f1b9d39adc5928c234211748128443719114ce12d7a61940444c409da7c8ebe8b6b37f37a9b8f5c03e04e0d06b519e3ecf6d66a244ef66eb2406c41a74506997398539448bf670affb9c6eeca2ceaa75f900b9897b9b9bb0e18b405d06ea152ef34e8bc6bde6477142190c7a0ee49b9b8e6859919f3752ff94cdc8672fb63d1af6cf6fab2206c6e3a25bdddaed86eefaf22d9350bc3b0570b40079831e7d2c02367073ff06b3c9018084c01690a15984b00b9047b61f040f9f75a911d7e8301a40d848d624038623b8a9e3e4f57c2fcd9b9b718cc10bb955d004699d83401074392aa3be5a208e00ec2adf8dcd1a36c8457ce3b9e0d28eacd4e1d63d71526cd36f5a5f1370cafee007e1aa54ae1ec815852d17d3fc0621fbc578e9631f49b2a523133dae51253a07ba18fa46b9c77223372e802c14460bcecdd5df0e371cbb22c1c8947f31ca3db83f70b8a11ca08ae21f08de9b40db25ab842e514343afaddaf8b44d4d017f6e9783fdef89da8a62408647fe109758d59703242441c9a12fae8e3491df986607be43a3da910bae9c35c7083c995f2ef39cc888e048ddc07e5547714cd3f741615a0bee16cf77058638f924be0156314f80aa530cc1feb5f1c24d6a6a1d4e65237c83a0d40d650b897a232ad36219cffe1f2823980c8536358d7ee688d2229b0515f8c1d70e818092a980751b94d37fe6e01d266a31b22582a33cdd8a71bff901ddb4208ce86891a642904a309ae9f9fd8671f00906ecbc1a51beae9b8b2a60fb4fca1506ba26117d93fff090af10304529ce240ad2a9d8f37ad39467c644280ca1a45ff30f082c0ee60b5f934894dce617383a4cb30d90787b9cf2a2bbf4689e5acd9b7763c787213feec6c724f31abfb2e3c49a9752c67219f3057ea8c88c19139be4f58f9268e0fe1cf4d7d5ceff522cc507be4ee27546d6bb004cc78fcfddee39367583168735775600fac86e93f243e54c4b1db98d34798684ea7be79da3929ab6cd1ba59a517f2ba6fc0954a165b74a4b0704c3a325804993d5f669dfb2a17a05fe8693743128ba1136450e270cba167244f68cad82c91af47522489c806665de3dfbd20baa32afcd244191c409a1535d3163d098abe71bd921559e701cb52f54d4ff821c8ab5ec2f3b5c96e3b6cb5434b389fb3685b6bea2aeead09e313254adb2d8ecdfa139f6b64e4899d3d5e1837a9d656275007d416a72041393bdedf8e28efad2d5a6fea9b3c59fc2166363d2b6ff96ad792c44532c74194a2e2279cbde0b545fc4e9aa48743293efd35be6e97bf22cac4e8ba1c7b074099f0bb7929c7da9dbef6d5765de9a9c8ca2b57b621d8a79b832c4622d2ca34dfc47dd2a7540d5d626a71ccebac1859581d4bd34a7b6bff797bdd549dfb4bc85946f5c5fa85a24dd13b360d9ec88852c34245c7c7a2a5a4edc4611c9789a07e42e876f8218a82d41bcfc12e67bedd8f5cc53981d2ab9719f3bb1c4cef79d19ea73a6b4418c42276b976e5a13cf11ee3c3b249c8f45d9c8615a35b8a9089c75025df89bf9af8c2c42350a8de0052cda378169b77f4f59bede64fd6f83dd1681280d419bb189010f6306f609b890c872055cfe10192edd02e97bb7ec2764ad453eef00bd662e78d87125a72a0c2c35e3dc85499058f09ed6b0b42d523fbc3eaf3a77bcfb75ff46dc8afb59ba3596015bf909e68522efcce831b76c68e9f458815691f5411048fe94ee403f530351f3f4c8411607900d3adb6c29ec1a35c2c03f2e5d0dedd1d08bac4e8a009dd465d48b925493c28824b01973c089fa3695edd54cbc03024bb6b19fde64647b89207894d053c179b26864f44bfb49308b6d00d854dd6af72ab7e1878c45d60243f99e99223f140b6c8bd84a2c2e3b94da5c62e6e5a51ad73e0a4bd84ef4ce67e1631ad2ba118504551021d122cee28c57fafaa2fc801eea1de42d96b9b170a8a133ab3bc2bad24a3c04e73373349fa2f0d46ae9c8a4cc1ac64983b2016c9842a21394e9a2d5d3b788ba622c626c5c2ce1cbcfe3cdac237ac2ac9d50ae9d94ce8b36738cf7d34a91ddf97ae442ed705a387601745f0c9ca3731bd25be3038d126692a81e2118a859a4e3fffd2a9bb96c98567d680d127038815beb452fccedd5c47d36f3d31d3169d4ba4b7dd8fbd88b3f9b164994325f4a5425a25af4622de15f142f8961ef727f6468412a581029c6a8b5c4c6901830ebeff33d3b1af21717ea4cf39559289a9f9ee176d81f491a20e2f7b6242d929c74b4c6b0b65ddf8e148162e28f1a09029752696599b4950697df7b6bfe004280081cfe3d638d1ee0c90845d2ef6e50183c15d756ccd26a753e9f3e4c95ae696f13", 0x1000}], 0x6, &(0x7f0000000000)=[{0x50, 0x11f, 0x748, "8897469b70cd6615e6a5616cfa3c320da507653664a2ca1c6b7cb5ac0c18aca2b79c9a396efc1adf09ddea38f629ea01e907d15e1db6d2511dbbd79bf0b4"}, {0xd0, 0x1, 0x6, "7023d1c6c699cd395aed57a2c8291f319cfa5d1e2d92032d706b8f19a7681a97d67832b50d2241f70f527ab8823a200ed31160ca16d5b896861a573082c763fc2f6a97642c189caa8c07a71fc1f82acfaa64060d4cd9ab8c21f367166b6f298dc5631fe7ee85b7824878c154259864df2377e6d9c5a96e372f4c1e0c4d4e030843fe18108fb8570f3b52c1bb337081f2885fd74e6c37091d27ccd94743f4f65ee212a96db9383ed86fd5c375db9eb0c957810676680fd4e8a84c40"}, {0xb8, 0x88, 0xa000000000000000, "651143a8cc9fc6dd88e6097344f951362cafa18883218187f7b3242e2654ae4b57de7a576c84ab0001127c1189dbe6fd55ebb1ab9d78e30055031e276fdd93c70bfe7abce1d85fc9ea491edc80fea79168b1070711d26575c770df398f2baa63068f2444b620f6a0e2ffd9c3e98cee8424b5561cee1e2b9d0d7cf2d79e7231a97dd6b79fc2b0d565c66126cb2404fc839504b79f78e0a11ce470ff7652dcd2ca0f9f5f3e25"}], 0x1d8, 0x20000000}, 0x800) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000-0xc)={{0x4, 0x0, 0x7, 0x2, 0x3, 0x101}, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000)=r2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x54b622db, @loopback={0x0, 0x1}, 0x3ad5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4, 0x401, "523f9c5bcf6f96c5ad8afcc0b981958da5872c3e666d169b934c951959fdf46049bab3630bfd545928e115c666053970cea536ec9b712d97161e5b15256d9c5349c2d15866d1c9d608f30379243cbfdb"}, 0x160) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000003000)=""/164, &(0x7f0000004000)=0xa4) 2018/01/24 01:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000b21000-0x40)=[{&(0x7f0000735000-0xe7)="5674d6c53d86c70cf977f1a7565caa9358208e0a9bda04ee", 0x18}], 0x1, &(0x7f0000aef000)=[], 0x0, 0x0}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d5000-0x4)={r0}) bind$bt_hci(r2, &(0x7f0000d1e000)={0x1f, 0x5, 0x3}, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000edd000)=""/163, 0xa3}], 0x1, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000018f000-0x4)=0x0) getsockname$netlink(r2, &(0x7f0000532000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000071000)=0xc) 2018/01/24 01:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e92000-0x3562)={'security\x00', 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000b23000)={0x0, 0x0}, []}, 0x60) r1 = socket$inet6(0xa, 0xf, 0x7fffffff) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00006c1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cd2000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000013b000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, r2}) 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000008000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000017000-0x10)="c77f5b2b2c53de5ea03c4de9c0fb109e", 0x10) r2 = accept$inet(0xffffffffffffffff, &(0x7f000001d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000001f000-0x4)=0x0, &(0x7f0000016000)=0xffffffffffffffd9) 2018/01/24 01:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f0000606000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008cb000-0xb)={0x6278, 0xffff, 0x8, 0x9, 0xff, 0xc1e, 0x7, 0x1, 0x200, 0xb2, 0x9}, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000f1d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000005c000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0xf6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000ef5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0x2e) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 01:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ac2000+0xcf2)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b92000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000cc2000)=[@in6={0xa, 0x3, 0x9ed9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x38) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000e1c000+0xa0)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/24 01:32:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000746000-0x18)={0x0, 0x2, 0x8, [0x80, 0xcec, 0x9, 0x7f, 0x2, 0x1, 0x401, 0x6]}, &(0x7f0000928000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003ad000-0x14)={r1, 0x2, 0x400, 0x20, 0x7, 0x1000}, &(0x7f0000000000)=0x14) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000002000-0x8c)=""/140, &(0x7f0000002000-0x4)=0x8c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000003000-0xd6)="8ac601831ce40ff888ee2f61e4c383e9b510090cbd17cabfb7ff090298ba38ddb3b0e25f909809e5518c05ac6b0a31bda203a6246664cf3d07699fd7a9d45d4ff078671060694d597c52902096b8ce3a4d106eb80facd4c9e1f5cec2f6a1b50a2e03c21c912bd01d71c748eeed149a6a00ede314eec7e4cfa075a470e68859953bb02d9c43d011bb9c58f6d9bbb97eef012cd2724141b0acacedb89a1f19f462c4315bb1547bca6a5414f7e0b2399a859df0c46d5ea450ca577d41e077b7bcf93f20405a7822d338d6a868691173bc8a4d5e326a88d2", 0xd6) r5 = socket(0x4, 0x80005, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000001000-0xa0)=""/160, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) connect$pptp(r5, &(0x7f0000001000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0xff, &(0x7f0000005000)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000003000)={r1, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x5, 0x80000000, 0x4, 0x4, 0x2, 0xe4b8, 0xffffffffffffff6e, 0x3f, 0x2b1, 0x0, 0x401, 0x7, 0x2]}, &(0x7f0000005000-0x4)=0x108) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000005000-0x4)=r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000005000)={r1, 0x6}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000006000)={@common='syzkaller0\x00', @ifru_flags=0xd666035e71528a02}) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000008000-0x4)={r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000005000)=0x4) 2018/01/24 01:32:26 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c1b000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000455000)=@hopopts={0x2f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000022000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fab000)="4d1133de8a15919d16459f0749ac1db303e3cf0cf63a430efd12b7a9177cde000000000000000000c728e55fd4c58a75f93352d368e4c1d02a44f3faf7f5e4db79", 0x41) 2018/01/24 01:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x2) write(r0, &(0x7f00004cc000)="1400000054000dffff000000000203f50700ef21", 0x14) 2018/01/24 01:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000e5e000)=""/90, 0x1c, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d34000-0x8)={0x2, 0xfffffffffffff331}, 0x8) 2018/01/24 01:32:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002a8000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000929000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00005b1000)={@generic="2829ea5d4ca5d7d8de9425ccf520ff5e", 0xd2}) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x2f)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe00022507e596c11fd4c2a643ffa80001", 0xffffffffffffff1e) bind$alg(r3, &(0x7f0000527000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) 2018/01/24 01:32:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000f57000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f00001db000-0x54)=""/84, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000569000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/24 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7b000-0x4)={r1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000cf9000-0x1)={0x4}, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f7a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00009b5000-0x2c)={0x0, 0x100, 0x9, 0xb8, 0x1, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7d000)={r4, 0x28, &(0x7f00001e2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$nl_netfilter(r3, &(0x7f0000f7b000-0x38)={&(0x7f0000734000)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000587000-0x10)={&(0x7f0000f7b000-0x2040)={0x2040, 0x13, 0x6, 0x20, 0x2, 0x0, {0x1, 0x0, 0x1}, [@nested={0x202c, 0x18, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x6d, @u64=0x6}, 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@typed={0xc, 0x23, @fd=r0}]}]}, 0x2040}, 0x1, 0x0, 0x0, 0x0}, 0x4000080) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000012d000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) 2018/01/24 01:32:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006eb000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ccf000-0x10)="120e0000f8c081214d0000fc00044b73", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000033b000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/24 01:32:27 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xe, 0x400, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000+0xcd7)=0x0, 0xfffffffffffffff8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000006000)=@generic={0xffff, 0x7fff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) setsockopt(r0, 0x1, 0x100000001, &(0x7f000000e000)="cd3805bd9020987648cd6881ab5291335a46ca590fcf3450bb9df1705f13f1504165d4b2bf98f8b754f756ef0826487344a6d5f658211388c3c8e5454b93dd67d2e710b131329d141c4f063338dbc75797d08d8272de0e10", 0x58) 2018/01/24 01:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) pipe(&(0x7f0000288000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000862000)=0x0, &(0x7f0000fa4000)=0x4) 2018/01/24 01:32:27 executing program 5: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000941000-0x1e)="aa2ebb36ff11b8f2df447f53682725e68bbe03b6eac14212ddecc934e244", 0x1e) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093a000)=0x0, &(0x7f00000de000-0x4)=0x4) 2018/01/24 01:32:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cdd000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "0ca244e948c4f95fa9d546ac253402b60fbfe2459d9b865eac53ae34dfb9d999ee8ad5c37bda02acd31b084a53cd15acad3ba3215e648f491638398fb5e31adc9407644e1b9e2ce5c8179fe4631b8d45d50b4c91efbd74df17b98da5be97d5ee3afef6d1f9baef9070e286f7fef08fdc22d74d0e8775ca24aefd1301a08a8080b7a5beb7789793bd77835e8c9f35ae05612f7f1598e52d2c27c4733397ce4cc3657109fd6540a00b710ee26b77383ab0dcfa58ab86060bd0c71579c171235b2c34b42577683571dd8328d49e5902a5b33e585d93dc6f46afdd6bb53fc1e0a5b6ec4bc536a48d6b62260206cfd90a79939b396c8bec060f4217d0aaf3f45d90cd90a405820d402dee7e4ce296465d852972b5f768da5e345945caece3b44f87444552636978fbdefb508b7bd71e3c067e71c7696ae948d022ac3291f4a1b273cb7f7d63d9b67c7a9abfe1647ac1f4578ab106b72e8061ccdd2d9b0543b80d7d71cfd194d99f0bfd80796351114d0e910003b638b539c9730bf6d57800b241a531a71b3872ad4d025b8afc13bafc28e57f984958e04e00b04865b46764c2cb1bb979c9387200cf032b78afd6f1edd97a7571370d2f932203579f5313c414d2642bdda32d54f9bc99d69515c01bfb6bf3242775c1d205084732556c715fdb1bed15e43125dee7526c422ddfc99b976fa2ef14574c90b2950d9d1cb19f27fab7bdb3b1d53db3838e865c0ac1295cf5b2be302e3fbe7a3f0a4b3224a10ccee551f217bca175569287533462c3c48339a48f6528d44e8b8bf14b2cd9f6333ec00f5667be26f5102fef013d3a5b06d924414f0fa914a650f27d00c16c5b14e89848a2642df6ef00f279c076b273472a77bbc38c31b21632742569aad3279830cb26a8808bd97ab4903b764727ff1fcbcdc7ed526d4b3c96d73d961893c48bc99d16047a86fc98737f7ae6785f0498ca7f4f11f1c5c55a272f74ae1ae505549488c2c7b473680906ea83b37339254a11b4a3af87022bb1b4cac3e147d4a81760a67cecaacae52d396999c5bfb6b4f910948a214f456347bec3147f9307a0126169e33207601d55b2d053a07eabfe1c175f35689aae0a80c4b98f5f4e7284839b8051dff2e453b726afb0e7cf5af84066d08a053170193452c6d836319f17038563df5b7cb1ed0af219f654722fe0c50d4939a3f1a02bb1e1173f31180ee54ffb37b50edfb3ae97b490206b7e0d4ff15a461d72151a245fca5f26d306409f56fb79ff0009df941b8f2d5321b9354effb76dd1a41947f44363fc605d2279b8f3c17d41936dd0d025f21352d755faf83e4cbdf5a1b6813e2a19d44b581314654851d7fcc1e1c2599ef9322df5287e3617a1a31ac3cb6bac1d42d05d8faa48b226fc5259d457a23a9d5f01cc1e6c44e76313888cfb84f422c67c3a1ae12a741d18bbdcb0439a197dd6478dc640f743dd91003ae358a43f6d4de8d5d3aa40d2bec231eac460453ddb5f79815265f46432a07e0673760668a626bd2ef7e33d3bcb581c81bea0e96295f81ca5321b631069b39af506ce6fd4fe7dbd8727937023ce07c0c406ed55c6ddde35709e9c3bda374144aef5e53d1f7228d6bedb5290201a1dd6ac39352eb78f7bf151b25b35c9042290a0096528dd2d20a6817980fab0698dbfc6c339633f3d057352fe9d987e80921803cd503c827720176f131344b00ee1d6956059cfad713e1d9295c10b875c8fc00d9a89f293d98b131f9cd7c8501667e2c74b9a4fa4e561ad7d46a4b6aa687df3c440ac41a3ded1759c98e5b230cfb1002a8d0781808d9545f72193412f0de7980beda1096073a505bc3ce125fd98721ac20298cc0c4874376c8946e3661dcf77d4994b6370ef90293d629a399d7c9247faf21e40eb95e08f56f4b799f134dceca6a30de54daa53bc3124c6220423cb1c7d270d2e8c29b04e1028a53f6e40e667f52ca19b5f47a298c4cfed0ec05dd2c1958de7ca90d798d886a5abac886180ee60b16aa548ebe241c988e4fa4dcd8a866ffc851616e81f3a9dd5ebafda7677d6f86ab5d98ef11f1cb28316ac7dcd7bc9cd12ad04eb192bb137db922193a26927f4077573f30c3b9d44659b01abde5809c00da36887ae68b96640550d174fcdd4b46c65e243e7485d0edb681e6f9d29fb3457ae7d12c8d1e4c874eddfaa6f1b6ef5cc4488c0aba66a915035a7a6775ebe95ccce6462ff6dd833b1645f5c1439163486cd0378298a4494fb338f958c1922d0a9f0ed9d0e4f91f55bcfde2100901bd3f6761262b2121aaa381f2bb60aefb89dea3e266323f2e183711b090096230600d6cb4d9cd9128522ba6878fe3171d02b5672df76bec123ea2ac3524161dbd9350c934f70b694c6cf69e3e678e17d02ad009bcd3b40088773e4ecf46400677f8d3d6b591494a5a66131450f7ee2373cdde5bf7bb76d268fbb4ebff0e3be1229bfb24fcd7613f0ea8d896bb23bb178156029352c036efd8d509f9b6506ce6ef91225368195a755e932e73b0577a40e9498edcfa41f495b9b5bac73e79e01b52cc9859431f433df41f7dcb89eee8c45b1cf4f9bf1f9ffc939ff525bbc0336386b591fbf623dee128d740b7ab576c3f70162cfd571e8dad7088a39b2def71380de627deb94cc6f84eb2ada0e00add301bba9da77f79ff8f7093c3d7a4e389da2faa63ff39e9a0829ae1d649718a272b0e60898a2d89510117e0f699ecf95cea8466a77b9e3ce06e7fe86856461ced4a8d6cb534c7fe55046ebbb8603d41a54ce24a6bbe6e8778ffc39ab3907f118301de5a79b6cf883c5e3b6cf0771b45064492d687e801fc35a05eb5ea85d804eb580a7b7a67ddfa40eec778f3836f414bca0d9c7cbcf7d18e5afc715359ae8329055def5983b4d69b5e1f3bf1e96167cee7b07fe4dc75e963e660d1e7258f0b419ca833e768a7f4a20e5171c89fd4c4158b33ab845c28ffd359d0e9f9b54079a5c40f879fd874610a6a779cdc91991044397ab6dc7b119593137e6e3f358217b210fb53611fafe5c9d534c6018bab96fc942f787ed6338a34662885971e521c6975b38c774a3569d08e05c6082c3f32cdc89e56cd69b1b022055a67a43f8345baff179f05b6557f21d98dd5a556385615ff07ccc4266af31f76bf123dab2b9df0a0d6b0ee4e1490b69707fabc64307873c361dbb73e808d2954a0570387f6fe6c1357583db5df7dd847df01522fa9fe1298eb6b44af6ed9639d5bbe1721eafd592be4dda63980abe216c23ac022affe99a10e21b60f250e10f5c4324042e15f8b32b58ecbec97fcbbdce215cdd633bafc64389368d4300933a0a72a1883c39fdba6d1463ee72c5fdfbc2eead3a015bd50955521db07e1dee6690da6008cf903613d82f993d6cd162b4cc939256daf622314dd83aca42ef323cdf4b2918b6a945b57a114623df5d376d7f61dbb52de957fe03b55786d6e145af955567da373ab723ddebb4424784f5d928dfe02c21f047db8d54f6dcef31c77709c2b868551158631a9957443a06a72901a72f9e29ea568105b3aa01827c5235188de442dfe57a38223fb65e4b7d18e3135a6e0e07153e8e089fec3dbf2cfdc58303767984c97489005a0a00cadc3edd249042e4473904a3b66408c04b1099ba5a185db3f3422f067fb77d87597515c4c52b4a95b97e7941e093d76ddd8cd9d1a82dcaba5eb1f1306efa30b36de80f7fb29aaad77d51f59e9335df336b8babadc3d823482333eb2ae74aeb59fde8d3d05a4ff8f71e4c7fb11ad77c609b0310c8c2ea06ea478f10edb48c4fc44a8d0f1753fcd52664f701f9ef335609b2dd92d57b1ffd30bcc84597f67cb2dfcde787ec29631f816c3c7d4ecf4bb2665ba1b52dc00bd3384e9d115790c365f1da4bcf1bc469da7321c4da9a5aa287ba7ddd4c09b15b1814bfef82b2bacc284e581f8532917910a8360cc1031d8f1552794d9e6d8a8d9d664262c42f08f8fa5195b24a95a3dd58d9ffe5296405cc9d70affcd3aacf486bf59d2644110fc449ea0a577a0a3a05dea1bb7a7e66233b2a668f2b0a60ca3563c9059f3faeb7646f3464bb1057c2bd50c55a3fdb80e7224527a10421e43b930dc98753e3b4eb6e98783e29ac18d16fdb4d470ccefb0c03abdea9dff72f137e54260c17ffaa0a079546e067c0dfea1fc86a26f6555377ea1a93c5dec8198af485125f62b26f0d5221c8ceb0d855c3295afe8b91d29aea142c31fdbb4e18c78a6bee12a34f567e68891f38bd5682c15262ae2e71ce5f30cb8ea7e00d87ae66ed82911c677955aca0c56617b54acc6b8d1046fd17ee85671153ff2f9dcf1b88f95447e2ed309feed2d15dd66f27c64d6ababe578a3e5283fed4ea835c2953585b46aeeb584844fe5c11d7775625d551fee694e0f3a849c5b9c6cb675c8c93971e48be8635b3a1a5da9a76e3a80f1eba38446bde432e474ea3a12f616180935a3836d48fcec8dcdbf1231003dfe246757e7754038bf79919f42fe489d8e406302e23ce8f77134eb38a8b0454bea3bc5a5d130da58659e03ee17473d2b938680cb4d9261c1827c34ea89e887bd45e7ab434cc0263550045a4ed868c537a5e9b2ee7717d3276bbbae5d66d2919d08ba867c0828a3b92556a2dfbc924224986186dc73da93d3e5f83eb7f8fd934f024dbab3c14e6891d60698802a97843aa8ac6eb68bdcc0f43aee5011af120e7b78af97ea77ac084603cffeba1392dff8c9ce7d221a2085b68e2ce15e8f0af355277eebd32cf6873c5f3a3e685178eb5c35fd7306a12a68462a66216ee081eebec8f1e0ca7c67fca4839d130bb2c13c3821699ac579f87cda372364048f536e1abf72471b31236bab833cea97862d20cd789b18fe173147b479c065e62df393c03e21e0c0ecfde490edd3789ddf01b305f1f6df2be2719ade5351044ae16d82ee311fb265c7a3466f7980ee694cf3f8c9db9990dc1fe53554609ecb43d65c4b600922f0b0934b98a0072c8bd90b4160810ff9f27bce78fa13a3c6071c341a98be3287138363264a09292d66e061355b8fc0aaecf304f73493b8d6dbba9cb78281c004eef4567485ee2de99f92e4beedb36cf5183ea958c64d3b6bb6874c172ea550e5e3a34cfd17a2ac81299a490d1bcbd01dedb3fc4ebcfed1a9f44acec2e430090cb6440b110bd73e70e7469ee38bcbb08171760efa86cfae827a402180283eb4864046616f6110bf5f635143278930bff4f80b762fd8e02fd312aba4fd92932acdbaf75765308239162c0242d4696c996793d54cd5614fcaf83112354d4c3407dd9a63629065cdb2d83b3e6dd773aaf776b335d3009022ed473ff09a4d21e6fe32f18841501de4ce023e1e322ee9c9b06c25e2ed7c4309e4e2552489508d5accc5afc3bca8c15fa1b7b41e6361463c44b3426115d4e7cc756e17f0c8e8e2a1677bee39b32b3c94a81315a42361ff287b82e3560c399be1a9cc36f665864be67df37110575d11eb93ee4b63199e4bb716e7c2577de0c10d9adb392297ec5c1e098ac1bef264d093056a2a2ed252fd9cec67b33210dc0546b58e928668ad6f046b486be92217308a9fad3c9dd2f178f20d21a85a66f715ff3da0bde25c368cb0af9bc824f1fd5c281a6e3b74149059d8909dc46c21bfbb6ae86a751c843193326e7a32103d3979f4dcde03e3d371856dad9293045bdf7a9cf116dcca91dbf2232d3e81f4693eac235fd7dec62dcb1a9a82172108b9990487b523e85c01d5ef27eba13d12e0d21d30dd5d8034364c567f41abe18235477714a0b602a58be65f774"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x3, 0x30}, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000336000)=0x60, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000f51000-0x1f8)=[{&(0x7f0000f50000+0xb3b)={0x27, 0xfffffffffffff392, 0x16, 0x6, 0x9, 0x9, "a2320551177454660cbf973870541f8547bf6462488a501a6d9e7e0d4f5477e99b270674b06ff77f26cce9d4fc463befc3dd20ea90a3708c052d546d1df7d3", 0x80}, 0x60, &(0x7f0000c82000-0x50)=[{&(0x7f0000b28000-0x3)="10ac40", 0x3}, {&(0x7f0000eaa000)="40bb039e3ede90463bcf039fc54782ff21b0ca228153a0814321edbf6728373c3b05e35684d0e887dfa1b4d9de1362b306b42889f8f7689e84211d8291e6fc57172706e5cec1f54229b0539ecebf4608cff9146ee0f3cf", 0x57}, {&(0x7f00003f1000-0x1a)="88d6461a21698b0f13c80995e2cdd4daf6181991afa288264715", 0x1a}, {&(0x7f0000f51000-0xe9)="5635a2e92d520e41180341be85aa1127d75b95de0c3fe9121908b80fa65746f5842f274834a94c398a73040f1e2cba0ac8f854828e59d404085116853428863ff675b86fd913cdecf7a93de5253e3f85a31b93e16e0c8cdb1aa4842e6187c249db989e2e34b860bf7904c42394441f1a80c3d8b5d34a5acca9888f2bb82744c686e5619b15f14589c1fc922584b5ea8c5a3e4f136fcfdbd6b9c384ffb89bc3ddaaa46c4568edbbc3de04a2bf5706a294a31e6a8041d98fec33ca930482954f3b812fdba6cc3ada102c19fb3c36236eea63d023346f6d02e00efe06b239d380650c9a6863c7f22be757", 0xe9}, {&(0x7f0000f50000)="7eef97753822cccb12ac822454a2262b4927187bd837f0a121423a1843ff310257c1c25a7806af9547280031269636f7f51c8702b3544304b3a884aaa9fed2ec6c1c32fa7e7264608cfcbe0a54f39818fff24037b95b6faede8bc741bc30d4ce5a69984a9a35d14ed2d4f2eb", 0x6c}], 0x5, &(0x7f0000f51000-0x88)={0x88, 0x11d, 0x1f0, "64953e1d64f685f027576f28931ddbbc2ccc313e031f2476826b22f9975a594a189e59b60122b1ddc13251b1aacb744eeea2c99f2edc6e5ae30918fce954c2ca525a1363c58eb9a498db4bddae1ae4c37e33c1db0d4606e35a51c166dcf0330c36926edca5a175180f302aa87dc8aae25c46"}, 0x88, 0x4000000}, {&(0x7f0000f50000)={0x27, 0x4, 0x0, 0x3, 0x8, 0x5, "17cfb17428af22967d6bab3443db05273a7b2edfec182a193aa2b7c8204e85e9a8bfb18f2eb57b15e9f57350468996c3dccd0a834d5772949c536d5346c506", 0x5}, 0x60, &(0x7f00007e2000-0x20)=[{&(0x7f0000f51000-0xc7)="9f37c16cf2f50a5ac968fef7d526a0b951eb7ac0b7b09e3b34c788df8febd734aa287d0e5971b5cb2a20aeef4909773adca2b8f3f5afa28bde72c6b1300f632b678d554e28a3b5814fbf98d8232dc898f057221e9950bfd00e32c9cf0ea887ff1877f0ea51186a828337abbab888fe67377984ac9d9d62f089481c264e33a85dfee022cd34648656e895256813af6bea7c798d21b7b9f1982d84ceeb2a3715a255ae5d67540521ab5a9733cc49c604429ffedd461a1ce919d40277d055f3b1ddb7d884262ecf03", 0xc7}, {&(0x7f0000f51000-0xb7)="9c5560106f2dca931686561621fb1ac728573336deedec8e39e8b9cbf321fd30958a14f0a8ad23c6efa25e4431d175793fca93d6b61ac0c4b49d6a2b9be16cee9bf3c41a69c5630a940b71e392ba091f3a0f3fe4b883edd2827a0a1742e45dcf08901dfdcbe020722be07469206d246298ceb42138af8e251027a920fe42d353adee19b71fffa5554068db6fdcbe6d7763eb6f84c8c4257c87329a5906df809ca301942ad215a98a4486637ef1896e9c293a55fac8e479", 0xb7}], 0x2, 0x0, 0x0, 0x8040}, {&(0x7f0000f51000-0x3e)={0x27, 0x9, 0x4, 0x2, 0x5, 0xfffffffffffffff7, "4b4e2ea67fc9ec6a6653007ad2b643a8ea4a8874a1262ccf1c3f88529f106c77fd7d99913174eecefdbb66f268e9ad03c55c5d39539af7a621764c1efd9f4d", 0x100000000}, 0x60, &(0x7f0000f51000-0x10)=[{&(0x7f0000f50000)="71952fe12fe4940a7153295a332be9950c9b30f8ce46638a267ac2145339b5eca9cc6c1b9fc3918e85185e6f4eada06831cf86a0c37ed3343874b2f6acd9d273bb2a39bca7709ad8e5f286904e126ab63507ae7eec6ec597f6342221747f74941a03a0bfc1db3243f373b5b9efe06c984b4bc3a5d7dab6429d04a4c1704285dd2c266ecf218ebe10877a363e534f2302fcfa528e9fa078", 0x97}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000f51000-0x60)={0x27, 0x3, 0x5, 0x7, 0x100000001, 0x7ff, "326e372ba0667d18fdb42750ec83dd44eacbea20c62b22f6422c2a24940696c335ef3d735d00459ac0df641d4ccdddde3427cc7004eb5a82c54c0306e1239b", 0x1}, 0x60, &(0x7f0000f51000-0x40)=[{&(0x7f0000f51000-0xb3)="c8c8f5dadd0c3bc30b9c9241897863b0ddd07596c858107104b2f6b504fb4516b97dd7577aedd760e3bcad4ebc0eec7a2ee4e528cd9d1841b7ee88e5a89cdd45fc8b6baa91e498670c5b74f62ddda5a12f62f9e22e3e71d85959944ce05062e704628a0bd83c35442932852e3ba12dc9cd37b88d1f7f52eb00a3bc2e555fe1f9f052dce85d445e150757373eb0b37e5ec7a1a478011f73c14fe3706372fcc40210855ac2ade12aa5e89608e28c53e7284c5dcb", 0xb3}, {&(0x7f0000f51000-0x2f)="208e7dafbe3ee6a528c3e72cf6d00b81baa0d284a746feb4a1b6bc7bbe9887ce2f524e9fb8b590926c67801f5cea0f", 0x2f}, {&(0x7f0000042000-0x14)="6cee843bd654ef35d15fdbdcbf88fd299ad80fcd", 0x14}, {&(0x7f0000f50000)="6fecd9a60fdc3474ef407cb4325b2edd870e794e447c8c11ec05d6099f92d651aab0817029f3329e8c778ba84bd513e0df404a91bf72ab1a", 0x38}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000f51000-0x60)={0x27, 0x6, 0x0, 0x1, 0xfc0e, 0xfffffffffffffff7, "8b5415592706e5f5898d1a27b3ec0d7e259f5f12f121eef69fa1cefe33bb4fe69528dccd20ba1ccf2a5df1d43315326504d3953617d1d03290f4e5214d5644", 0x9}, 0x60, &(0x7f0000f51000-0x10)=[{&(0x7f00005b0000)="", 0x0}], 0x1, &(0x7f0000f51000-0xb8)={0xb8, 0x185, 0x8, "67862b1cc0138421a15de37a6b51228798f529422c68a89c3955e9aee10ea1a535050f3b1bedfbce0dbc89ca29a4dc3e582e47380ddbb2bbddc27dd1157e8128418cf3ed50f6e1daac3f017dff6a7da2c89ce7454b0f2a7aca6bdd230447765a4c72a468cca0b63972c853f89a15709e8354192ffb9ea6289a869aedf4ce2a39cc5e6bdca8f419b2f115070cbb95aacd2edf93431c08aea3a48792cd72ea4c969a2301"}, 0xb8, 0x4}, {&(0x7f0000f51000-0x60)={0x27, 0x3f, 0x7, 0x1, 0x8000, 0x7, "69e5d69f8c3772d5dd9b445cafba79619f350f62c6f50ed7a8a5b5d3f9cf1a2fa19e1095b72d9e232c4528bdd28ac27db93e9c557338ece2838ca2723eb3c8", 0x5}, 0x60, &(0x7f0000f51000-0x50)=[{&(0x7f0000f50000)="461b7168d0315362d44e3304738c5d86379aa7826892e57b1f15c5edfa4e5d40e61fbf542394ccb0e094ee1a42cf0c6c3b8d17d8035b3fcc92d08893e682ab13d9f80ad5106ad951b982b7d325dc5f8ffaaf29bc886dc4ab2c7805fa864c257ef688eebc5901145a24475f4fc041f7a54739cd262f15c080af1afa90370dda8b5e093b18bd0835c0cbddc5788dcdd48f0ae42f83ddfb837562b1cde712906138dc4f1fc185db9fb668763ecd5dd32af411e86f25ba8f98591e1cf1a557d74d9ce2cedc2d14d7c815b5bae9806c77bc669c0ef076f7fa8f882b3daf7c820befdcaff28e43323d3f64b4689982525d77c5b79a", 0xf2}, {&(0x7f0000f51000-0x39)="d6014592b2af9b3fd2d70d19bd99f29fd545e324b091a98e5e7592e8e9709b8c803af7fd2a00242ea92db1948c7bb57ec54b7ff2aafc04cc1f", 0x39}, {&(0x7f0000f50000)="a17ad886d7155a02a36cc762fe29ddf89a5f5585740f08b5eaa6439849a09b715b3b8699643ea358300857cbe11d37c2b1b1b0f013d4153f506ffa068d972e24c1683d2f471f166d0b4a0c204a23782654764ece5c61d5d753b5def00adf317ca4b1f685b6adb872b78e4bd4fa8886f81fc540cf848c2c9752f0b4657f53a96c3429436c571eb0b195b0cbc4098187f27ad4be93f7c4448b2cf2c5426b0c07a98c80b37109cf6ddb95748477fc47dc1e568b3eac90dae0530314d861c7fc88296734735a73a43e5e33f72ae3a8cc69d89093b95f1c993fd97bc7f8ad829ba11e", 0xe0}, {&(0x7f0000a58000)="1c82b1e7037e6cfabaef98a3e9fd2bb5495ac31f0efcd74ee2858d5b95e41f635c15aad89a27f964b88fad8fa31f3316222d8993ef86ef5305716891c0611dd9d6f3c7752569988ab3bb096ca2af9e5be7984217e48e8f8e65889fa054972dd006d8c20f8eaeb0e1264cec52b88e191dc4363a583c17b647ae62fc7c819443e09ee5f5bc5affc9b8e914b441e67d02af086d80dd4e171e458423440e65e3706d488a87b3e3776faaee6d0f026d488468b4b66d70f28d5612fed7a7", 0xbb}, {&(0x7f0000f51000-0x6e)="adf1557c98077d234ba625c5b2c1407f4ecf47faa96a038e5b2bcbb919da00a15e5dc1f3e4644cb5b0e7bd0d0506ebdbd1b2729b315dec3bcb18f2236728edd77c0d3f97b0c864da7c5fc9b6f69f75bf7606031d5ec0e40908aa668f9e798557f2f9d6452bfed9874071c8c098d4", 0x6e}], 0x5, &(0x7f0000f51000-0xd8)={0xd8, 0x11f, 0x1, "5efc6cc30a5b3195a701fd8685700484df2b729c2ba5f823e99659119866468dbb4123f103541e19e3adc2b0d4c6dcad3e82bc2b2c8ecc9114f0331e39dec4037ab5718b5a97dbd619b8efa69adf629e97135984860f7d6d1767edacc6b1e6a6e2ff62bbe5f6c016d483425dc9d822de7efc421d92d16baa78cc88ca2379bafeaea03677fdfc2d5608b1cf83c9a93276f787027c23c976a847f72d0742fe89f43efe16e223ea7e5aaa842d8af513e398cacc085a53f237497342fa8163084cfd21"}, 0xd8, 0x20000000}, {&(0x7f000003b000-0x60)={0x27, 0x8000, 0x1, 0x6, 0x9, 0x2, "e237e151e5c9bc1add251531d34cda5a035fa183c99b30f50c2fbc780a54cbf460f4957d68e0ef8583d93c12e8ae58ecca6ee0980ee1e1bb3a51c484ae6d89", 0x2}, 0x60, &(0x7f0000f50000)=[{&(0x7f0000aa1000-0xd9)="33f01c31a7631ddc9ec6b14d98393d7d3fc26c896fedd511f61169bbcfad00a8371ebcb22864b4568026da1d1af9f9b0efacb71bbf49fa284ace62f029bf1bc9feff2fc3aa3f76344787025c3a8eede6db5b046d5786d3bfa4492e6f4b5f84c83c02c223609171465c0333f37e907137a796c53f24a9fc2ee09cb7be0a4779575064aee59116a73ac3225bf189ceeec7f20eb53ed98b5343b93a185cc13abbb127f968f15595a20f20cd640914a64d946ad6f23d3072079955760c49bb1776295f4fd6dd8a039671930c1c9ee2971a7e8473f2c6303fa7b910", 0xd9}, {&(0x7f0000f51000-0xe0)="e7006feaa58628e09bc0ae6f8c4817725b5549517f5f2050a5eb3f61c4d78131fac7ca87cccc49d47a8744809adf8e287bcb2cc7625ca53ca41d108e71e66d821149355a69bf81da8610fe705b8549ce79520cfbe084e9c2b0c34331354eb0a0faad7531281f4429259be7fa07e94ca8b1221098960938fbb758398b577a54719aa98b30ca4904c4557bd076bc3bdc7375fb5b3ca0e8640c27b7e85dcace55a929274d31a5a2c2400f886523c73b785fe145fc2a60cb37f8a69d7f0852b1a0a371094fd88d60b70a4f85d6cce9c86cb2883af21de1ac5444434697ca60376baf", 0xe0}, 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{&(0x7f000089c000+0xc99)="af6e1f8ee25503f40ab4c54142fae69d3bbc6cb725bc0b8e2e1fd4622ce15eeac27585afb147f950ac8533d1fb93f101e50237f405dde7abfbb94776e491b8e5b5ca5eaf1cdf5454029dc6c441f6191ef83a9821f1c734a58c820cbb7dab6ae5b71fa1c74b6bc506a2ed4d2361c80397a06e3feb91a14983a17379544978e088d3bc5261e7f6448f4e5990fe8b062b22f06f4e26c61569f42fa04a6be27def74ea2dcca72bd7a3b57ba0f1c9163d8943e27c5dde33c0f49f135a76f2fa518e5ee9cb05ca66493008c666368304b2a3b49e283bd4c71b8749e5ec701bc603446f43bf0efc90c74cc4a0a5639c4304d9", 0xef}], 0x4, &(0x7f0000f51000-0xa8)={0xa8, 0x6, 0x63c3, "d301ef7d98d309e4d355e5d786342768de155292ecb165d8fc07f522a5c643156b488cb8295af8165eb340f129aa7109729afef32efafdfacfc566a82ec135228e730a6604a45af456f92809984081e7c0e146296795420a290d0864f40789f1efaff4dd047a7b4ecd8bccc6e55c2f84b74bc633eb5afff6ffe0cc5ff9d398db0b983f36fd2a2e64c44e37b766213f9846"}, 0xa8, 0x4000}, {&(0x7f00000ef000-0x60)={0x27, 0x438, 0xffffffff, 0x7, 0x80000001, 0x0, 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{&(0x7f0000460000-0xce)="05a8ba6e46beeeb74416f09d3fef7f3066670e1ffd852cac694a9bf825995981635d990f25ee7c2a7a2e6d26f44ed57251ac356b793b35071fcc1191f2a6d09c27894dfcb9825c1585f11dc83f59f82ba2ca57fd4b23a49b568ddf3493fa9d2b0c6d3dbdd5070c78deb0684590c3d9281ef9bc63b234f5294bff9410f275dccd066d03d78cb498a0f2520a063034059ba4156e67be313f7a4fb67c755322e80fc8949c146b7cc75dc62ee8827549d736f2ec7d04578da2e3bea4349e2ac9901a0e1ebb3f41154e9b68c5b813b670", 0xce}, {&(0x7f0000f51000-0x56)="c3ef2730e4b023b6ea25fcb10f988fc4e4ccd20d9fcdd6b87392240c26dac0aacbc7b3e0bd9cd59aedcc2843012696efd4895c5ce41ee00a9d234d6ff401a25646f15abb210b395eafff7bc46ad6508180909a771e3a", 0x56}, {&(0x7f0000f51000-0xea)="01de17a1255a935be5d26908f5452db3eee3f295d87a2b7f2138545c990994dfd22bbe2b5570d0d5a9efe6a7c865f462810601d33d179d17fb3cfd251ba44a582f5ed3612372994ab7e15102027cdbd9b0966febafb3cee3a774d8aeca9dcf8e698b3cdac193fbd7ed7ab6b965c2b0a11159c1ee499c39d8de6bbb7138107058a29bf406e6901158884874eca276ca13ea1bce6a8a92a2c34ee5e2e544a2fcc807fb40e32cc377be14ee459bf502f361feec8cd15a8ccca3dfb92c0948a32a282aa5f642d66ab31ef68f1d9ec49b538be88091f2cc65eea412ebf4315b1fdecd3d9a4d61224c80422d37", 0xea}, {&(0x7f0000f51000-0x3f)="e63f43656862f9bf8a44abeb9b5f64612e47f435e7837882972917da833292b4188e0a22c12940f45b594d055e0e9f54d4662e1ba7e96fb87e0c784d07dc95", 0x3f}, {&(0x7f0000d17000)="2d71135e881ac0e084e6b7e525c9e81520d1c2434a8145d7f64bb5fdccbc8cf8e38711efc4c5e54f78f751514e2b5cccdb65ebe9d50374856aa1706e6cb6f2d8399443f0105ddf977ef9bfbadc44dbb0bf3a6d40d52f6c4bef0533ae9c650fd9b1dcee9c8a3739b1b97c654ff231e4d7321dbe88cc0f4e79f2d7ba7fcacf75ff186fe15b18b166f94bcc2a088f06135bf3908ccb46f29535a15d6a8b39f0bf420bad533111e525789f140e73897ed4fe96495907d163b620935c24b0f8db5c558ca2379a1cabf3f007104510ae35fedebb2c5121f06ef4cfa1858460123ee084facc4f4b90", 0xe5}, {&(0x7f0000c69000-0xf7)="c4b6c13e69cbcc8cf1f4d419f6229f4cdac797d68cc40a7c72cb15622b5957a4ffe2dd57e51d3c74636e19aa26f93e33e533a98f9f3896a0615dba68bb13aa638ba0ffabd32e1d3d1a6dd4962eee44bd24043f321df2a455916a0a0e58d11f7335504097751e2da965189900438660e4ed213ce246aeeed6d7853c112d9166944f8cdefb3871fd247639546c883cb436583e0088a0cf87e5eba12f40e8fc448fa749e9550b50c0ab6bb8499267205f0d7ccb19e8c702a590c965a9b2ae076eb2cec32ed5e5c6289bbeacba5959111a16de215ea54d3e8828ec1c56b7459b653558edb8f31b4082501af6af0af08ee50903a70e9ac2d039", 0xf7}], 0x7, &(0x7f0000f50000)={0x78, 0x10d, 0x2, "806e421f5395b22e4b509e41d05b97317a9606c00d287dbf2aa7053223eee656fcb5f94c55852f3de4e62221bd4e7f3533edb2c595c158a294137b9ec587bc0f22f886d1423f453c17a42e0acd94575e3276c7219b8dfce412f96a6e4dc5db140d0f77835b"}, 0x78, 0x4008000}], 0x9, 0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f51000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000cfd000-0x10)={0x0, 0x0, &(0x7f0000882000)=[]}, &(0x7f00002fc000)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b95000)={r5, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f50000)=@assoc_value={r5, 0x8000}, &(0x7f0000f51000-0x4)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f000023f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f51000)=0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f000020d000-0x4)=0x2, 0x4) 2018/01/24 01:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) recvmsg(r0, &(0x7f000055a000)={&(0x7f000010d000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000776000)=[{&(0x7f000091c000-0x6e)=""/110, 0x6e}], 0x1, 0x0, 0x0, 0x3b1}, 0x120) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b1c000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000386000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cfa000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000bfa000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x728, r2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a7000)={&(0x7f000083d000-0x60)=@ipv6_newroute={0x34, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @binary="01"}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002d000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000001000-0x4)=0x0, &(0x7f000001e000)=0x4) r1 = socket(0x0, 0x4, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000001d000-0x4)=0x4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006dd000-0x38)={&(0x7f00003e0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009d5000)=[{&(0x7f0000cc9000)=""/128, 0x80}, {&(0x7f0000000000)=""/195, 0xc3}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xffffffffffffff16}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x63)=""/99, 0x63, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dfe000)={0x0, 0x0}) r2 = socket(0x15, 0xa, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bac000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e47000-0x4)=0xe8) socketpair(0x19, 0x0, 0x4, &(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00006b8000)={0x8, 0x1, 0x80000001, 0x1ff, 0x10, 0x7}) sendmsg(r4, &(0x7f000086d000-0x38)={&(0x7f0000d31000)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0x6, 0x2, "5001e6d7d36342a690e748f478209b23a5b6f0dabc5cc8fabb929ddf51295145c5feb68af6f76cc2de4fea7c4e19a6f1f3074f125c45e73a5883a799d23d2f", 0x4}, 0x60, &(0x7f0000778000-0x40)=[{&(0x7f0000011000-0x29)="e99f266ccf07d4704f81b9223dbad230f676135335dfa760af5d714a16d39f90ffd2c4f0621d202be4", 0x29}, {&(0x7f000064f000)="97ff0247724c71ba3e010e3f1198910a6d72ea408b2edf9b54ed1e6accefe98b45d61c950f2acf0977e34b280fc9571f4427b2e9630314d009cd9652af51c6944140ff64d06d8eea613192391973a32017629946d363395ac8e4e6c2da1f7aef8d43225fe221df78751f07cda6daf9ae2753bc5ff709bf143d9a89b6fb8bf7e87adb7d8d20f233d9669941d30c8c51b398643a45f62e20ed5dd184a0b995454efe000c79af357936347d01197f93c26bd93913e71f14bdc9c2e2f58c55377a92cf3b6ca2ac7c02c513761a32cee40833", 0xd0}, {&(0x7f0000b7f000-0xdc)="99662a697f4ebd41c2e5c62ad15c77d45366559076f76e81f285fa2991a09d17ebfa59506752becc980207bebf33f214a4a2b003272a504d4dde09801ba65a4cec7ef7a29863f5a3690809ffb969633c5346321efdda33fe3c21fa0baf43df77d8ee301985bf290129b0c0c47cd03417f2fe0bc951abcd428c5f5e5fc3939272768904b9a554ccc6ec1e6cef8e8f37a4f0a0fd5d7b3434b588b5f5f39789197041436eafe559aebf6d6deb46f7f182f288576dab5f5a043cb9a03044214f21c43c83f308123f6b6254749e2e3309e24751e44ce1406725c741fa628b", 0xdc}, {&(0x7f0000f16000-0xe9)="552b233713df4b76b0412002a9237d106222966b60bdaafd4b129b27e1e57fdfa4f1d96f7f779cc5f4fe84ecd5034004b62b4f572221846875ad73c6d59770760c0b8150b3ca4aed418dc771f1c76831c05706f148b6395ae157a83c810bba9696b7533a87963587378d28b579977bd57a1448eb097e5c6c31f39ee0d6334427b782a0b7fc70b80f52f181c2961457804fdf76f60940d5c840bf9741c096351229f0b07b509b645df75e610a06dfe430c705c8e5656457f78cded9ce1b65838cf5ea7be500249f14fbcc0f2c9843404bbb52fa0d6977178db113f9e054850659613a41b10a56034de1", 0xe9}], 0x4, &(0x7f0000181000)=[{0x58, 0x11, 0x3ff, "80acad30c8034145423087a6ae31074b82b55e7432f1ddedd8fa9d03fd80fab2e2924efdab4c66ecb4927827902847d31959463e33ac7b0bc9505d5839c9e303232e6287aff0"}], 0x58, 0x8000}, 0x800) sendmsg$can_raw(r2, &(0x7f00007f7000)={&(0x7f0000999000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00009a6000)={&(0x7f0000b8a000-0x48)=@canfd={{0x2, 0x80, 0x800, 0xff}, 0x23, 0x1, 0x0, 0x0, "270398c579a806a3615b4eeb331f2f341f4fb43f93e2fb456a23a70fe8b083a758057a3286e75a62e764587078f44cf779fcc7185382a9ec14937031117f6a6c"}, 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x8000) close(r1) accept4(r1, &(0x7f0000bfa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000085c000)=0x9, 0x800) r5 = socket(0x400020000000010, 0x2, 0x0) write(r5, &(0x7f0000230000)="1f0000005500e83900000000000203000700ef00060000000000000002006ca51c75cf4322", 0x25) accept4$nfc_llcp(r2, 0x0, &(0x7f000041d000)=0x0, 0x80000) 2018/01/24 01:32:27 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000007000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xc}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/24 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000c3000)=""/99, &(0x7f0000a54000)=0x63) r1 = bpf$PROG_LOAD(0x5, &(0x7f000018c000-0x48)={0xa, 0xc, &(0x7f000088f000)=@raw=[@generic={0x8b67, 0x3, 0x6, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @ldst={0x1, 0x3, 0x7, 0x7, 0x6, 0xffffffff, 0x10}, @generic={0x101, 0x100000001, 0x6, 0x401}], &(0x7f0000a3b000)='GPL\x00', 0x2, 0xa0, &(0x7f0000c29000-0xa0)=""/160, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a9a000)={0x0, r1, 0x0, 0x0, 0x0}, 0x14) socketpair(0x8, 0xa, 0x0, &(0x7f0000e11000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db6000-0x10)={r2, 0x28, &(0x7f000061a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00003b9000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x80000) connect$vsock_stream(r3, &(0x7f00002e5000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d28000)=@assoc_value={0x0, 0x0}, &(0x7f0000ef2000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000016c000)={r4, 0xf7, "042ec3fefa13304fa2145ff5554e94430b495bf4b35fbea9e88bc3f134207367075f085810851204b30d5c10a53d7c59e7d954a4566adeb54b409d227bc809a0e007633b71c503111d70539557480131748c87a36b7af0e1d335b90bd662c2bc6d0e03f433e16dd8c7daeeb74fba5a422bade59aee03bb189c9b36bae9c7c17d43bad6c1aac03beeb9b4f2b84d5ad6519b6d971e6ca7522515b4003b8247af2b8ea7a7f5c933ba97c69c0c3fa30438f1b49cbc348a7144ce66044a65b35283afa4462cd471c9c538fb1cfe9c50a2743ce517da0183e017d5e68146763a1e74f4f8104cbba785e0b899cc189c6ea463e2ef7b08ed849816"}, &(0x7f00001d1000)=0xff) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f0000b5e000)=[{0x38, 0x0, 0x0, "08df800964715bad113dc661831fddceab1a3f1f8a72cc52027b3d9062506d623004fa17e36bcb"}, {0x18, 0x1, 0xfffffffffffffffd, "4df937499e"}], 0x50, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 2: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket(0x0, 0x6, 0xfff) getsockname$netlink(r0, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000329000)=0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/24 01:32:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x805, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000180000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a5000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r6, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r6, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r6, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r6, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r6, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a", 0x6e, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r6, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000001000)={r5, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000002000-0xc)={r3, 0x80000, r4}) [ 1294.250481] device syz6 entered promiscuous mode [ 1294.298530] device syz6 left promiscuous mode 2018/01/24 01:32:27 executing program 3: socketpair(0x2, 0x7, 0x10001, &(0x7f0000d46000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000f18000)={0x10, 0x0, 0x0, 0x2200008}, 0xc, &(0x7f0000378000)={&(0x7f0000817000-0x3c)=@ipv4_newroute={0x3c, 0x18, 0x400, 0x5, 0x1, {0x2, 0x20, 0x20, 0x1f, 0x0, 0x0, 0xff, 0x4, 0x100}, [@RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) 2018/01/24 01:32:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000061e000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000cb9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) 2018/01/24 01:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000849000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 01:32:27 executing program 7: socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000e4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000748000-0x10)=[{&(0x7f0000f59000-0x10e)="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", 0xffffffffffffff89}], 0x1) 2018/01/24 01:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) pipe(&(0x7f000027e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e86000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x85e, 0x3, 0x190}, &(0x7f0000041000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000053000-0xa)={r3, 0x1000, 0x1, [0x3]}, 0xa) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) r1 = accept4(r0, &(0x7f0000c48000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f33000-0x4)=0x8, 0x800) connect$pptp(r1, &(0x7f00005e7000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = socket$bt_sco(0x1f, 0x5, 0x2) accept$netrom(r1, 0x0, &(0x7f000045e000)=0x0) connect$bt_sco(r2, &(0x7f0000041000-0x8)={0x1f, {0x6, 0x1, 0x800, 0x1, 0xec, 0x80}}, 0x8) 2018/01/24 01:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000914000-0x1)='\t', 0x1, 0x0, &(0x7f000048f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000a3a000-0x4)=0x4000000000001, 0x4) 2018/01/24 01:32:27 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001b000-0x4)=0x5, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000001e000-0x2)=0x7, 0x2) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) pread64(r1, &(0x7f0000014000)=""/0, 0xfffffffffffffd50, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000027000)={&(0x7f0000028000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000028000-0x30)=[{&(0x7f0000027000)=""/188, 0xbc}, {&(0x7f0000027000)=""/172, 0xac}, {&(0x7f0000028000-0x73)=""/115, 0x73}], 0x3, 0x0, 0x0, 0x7}, 0x40002001) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000027000)={0x7ff, 0x6, 0x0}, 0x4) syz_extract_tcp_res(&(0x7f0000027000-0x8)={0x0, 0x0}, 0x880, 0x6) 2018/01/24 01:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fa5000)={{0xa, 0x0, 0xffffffffffffa8eb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, 0x871d, [0x353a, 0x58, 0x100000000, 0x2, 0x75, 0xfffffffffffffffb, 0xdab, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 01:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000015000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000025f000)=0x1c, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000035f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c50000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x10001, 0x7b9, 0x4, 0x400, 0x6, 0x40100000, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038f000-0x4)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000f2f000)=0x81) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000636000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) 2018/01/24 01:32:27 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000049000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x200, 0xaf99, 0x1, 0x6, 0x80000000, 0x8, 0x20, 0x7, 0x0, 0x100, 0xcd, 0x10001, 0x6614962d, 0x9]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006f2000-0x20)={0x400, 0x8, 0x8000, 0x12, 0x9345, 0x7, 0x4, 0x8, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000de0000-0x2)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e32000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000102000)={r1, 0x61, "cc5810c7df512accbac533d65f35f8d8314d92463b0e6b7061874764b3abc95cd02ab07049fd1b57174294732f617b047d0ec2fed82ee992744f07a892e109d26434497e6364ac5a7afc5d5b390f3a1f307f8c9b2a947b2390ca241000e09ac541"}, &(0x7f0000eeb000-0x4)=0x69) 2018/01/24 01:32:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000023b000)={0xe, 0x0, 0x91, 0x2, 0x6, 0xffffffffffffffff, 0xde4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000821000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00005b4000)=""/242, 0xf2}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}], 0x4, &(0x7f0000000000)=""/48, 0x30, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000da6000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000002000)=0x0) 2018/01/24 01:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000641000)={0x0, 0x3, 0x0, 0x2, 0xfffffffffffffffc}, &(0x7f0000ca3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000135000)=@assoc_value={r3, 0x4}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000ca5000-0x30)=[{&(0x7f0000b2e000-0xc6)="d4", 0x1}], 0x1) recvfrom$inet(r2, &(0x7f0000801000)=""/229, 0xe5, 0x0, 0x0, 0x0) 2018/01/24 01:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a0e000-0x4)=0x0, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e86000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000612000-0x60)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bc1000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000b2a000-0x118)={0xfffffffffffffffc, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000605000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f00001ed000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0xa, 0x5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x0, 0x4) 2018/01/24 01:32:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000f8c000-0x1c)={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002f3000-0x20)="0a0775b7807d83e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x15d, &(0x7f0000b10000)=[{&(0x7f00002a6000-0x40)=""/64, 0x39}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000d0e000-0x37)="f566232e66c324a6c5bdd3c9ecaa5b3e262f2e16dbde05501e44245837e49ac7f8c75ac020c53ee881b95bf3921ea986aa064ffb39ccd3", 0x37, 0x805, &(0x7f0000558000)={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/24 01:32:27 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000f1b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f1c000-0x4)=0x10, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000083f000-0x4)=0x420000) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000f1c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:32:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000113000)=0x7, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x800, &(0x7f0000f2f000)="3ce53b9e5595251e70509663384aaac11f9c4d998ba16ea703fbf2824fdb371b64e55b6996e86fa4c32d59ad02d32e37aa59f4aebf0eaf0bb6dcc6de5ca870dfcd6a3d8a513ee8ab64a15adc68850e662257ddf605324cc80be1944b4360503858c8d80cd73976490579dc6b8a7f6061068c", 0x72) r1 = socket(0x1000000010, 0x10000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f1e000-0x4)=@assoc_id=0x0, &(0x7f0000d31000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dd0000-0xa0)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x24b, 0x200, 0xf1}, &(0x7f0000724000-0x4)=0xa0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000823000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b76000)=@ethtool_ts_info={0x41, 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]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000083b000)={0x6, &(0x7f000011b000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/24 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd5000-0x4)=0x60) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000fd4000)={0x27, 0x9, 0x400, 0x3, 0x7fffffff, 0x3, "541e0018ca6527e8bf15513580f6158bd51cc238db340d2048f2d09e65c2ebfa0f02b65d820e5c7b5d44f1cb89d4cc05b8c4a624feae9d65250e180c21f6e7", 0x8}, 0x60) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x2) 2018/01/24 01:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a43000-0x10)=[{&(0x7f0000b92000-0x39)="3900000013000904690000008000fffd1807004001000000450000000000000000081a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e11000)={r0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00003bf000)={0x0, 0x0}) 2018/01/24 01:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d5c000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000d8b000)={&(0x7f0000331000-0x9)=@rc={0x1f, {0x3, 0x0, 0x200000002, 0x3, 0x0, 0x3}, 0x0}, 0x9, &(0x7f0000dad000-0x30)=[{&(0x7f0000a5f000-0x6)="dcc5aadba5d5", 0x0}, {&(0x7f00007ad000-0x53)="30f3025c4c86e2d6ce8408c1015d9a8c45056e1087018a31cca48e0448fc472fb6575238dcff9c47cf98a9724957b8a328e0b208711b8fc70213d91a6344f8b63b19f9e7d2429d1c3bc7335b8c78246761ae635c1dd9d4001669639173a1a4b9068303d9989d7a9031142e3b9653e64a49541dab3467bf550790b1409db1b1ea24862ebe35c532e2df82dc9c749c169054a9a1bc9a1f49ac274e3ae23153a5629885ac", 0x0}, {&(0x7f0000b9c000-0x31)="18051b548037faa86a75e60dd3d9d2b4fdd6570786f7950a6819309d546ed91fae710cd43c9a610516d4c22113d336fd32", 0x0}], 0x146d55161f19faf, &(0x7f0000937000-0x10c0)=[], 0x5, 0xffffffffffffffff}, 0x40) sendmsg(r0, &(0x7f00008f1000-0x38)={&(0x7f00008c0000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000887000-0x10)=[{&(0x7f0000426000)="ff", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$ipx(r1, &(0x7f00009f5000-0x27)=""/39, 0x27, 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ad4000)=@generic="2bbf83ac5433dff0c9b4695e32812bea", 0x10) 2018/01/24 01:32:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c70000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = accept(r0, &(0x7f0000142000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d74000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000000)={@ax25={0x3, {"bcbebfd723a426"}, 0x4}, {&(0x7f0000ade000-0x3a)=""/58, 0x3a}, &(0x7f0000001000-0x1)=0x0, 0x1}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='scalable\x00', 0x9) 2018/01/24 01:32:27 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80000000, 0xccd0, &(0x7f0000029000)="a115ce27395635c64a2d206eb0f2593f26b39e12f88e8d305acb9de1fc9b3cbd08a6d1f6491b476fa530f5871824f41b10a71197d9d23da9383d87e69b7011fc25ba4dad50ed7c17fc7cbdb03e0e217198ccd5927a2b3cc6fab403242f24f24567579c89f3e9d639b02f28a4622a029c3b4570e4593372fdb74b87c13404f176fa764ab198", 0x85) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000380000)="0a0775b0d5e3710000050ced00000002", 0xfffffffffffffca6) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00008fa000)=""/4096, 0x1000, 0x0, &(0x7f0000501000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 1294.594390] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. [ 1294.611841] IPv6: ADDRCONF(NETDEV_CHANGE): n: link becomes ready [ 1294.639094] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/24 01:32:27 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000)=0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000)={0xffffffffffffffff, 0x50, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000-0x4)=r1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/24 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$ax25(r0, &(0x7f00001ce000-0x10)={0x3, {"1a09067c61084a"}, 0xb4}, 0x10) getpeername$inet6(r0, &(0x7f0000f95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004b7000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe(&(0x7f0000bb1000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ad4000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f27000-0x4)=0xc) bind$packet(r1, &(0x7f00000b5000)={0x11, 0x1a, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/24 01:32:27 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) socketpair(0x0, 0x80007, 0x3, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000b000-0x8)={0x0, 0x1f}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000015000-0xc)={r3, 0xc583, 0x30}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000021000-0x8)={r3, 0xfff}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000012000)=""/223, &(0x7f0000002000-0x4)=0xdf) getpeername$packet(r2, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000023000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8, 0xc5, 0x7, 0x0, 0x5d0, 0x8, r5}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000022000-0xc)=@sack_info={r4, 0x2, 0x6}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000021000)={r3, 0x0, ""}, &(0x7f0000017000)=0x8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000012000)=0xffffffff80000000, &(0x7f000000a000-0x8)=0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000023000-0xc)={0x0, 0x80000, r2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000741000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b9d000-0x8)={0x0, 0x863}, &(0x7f00001f5000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002e3000)={r4, 0x88, "321d7d003eeab0bc6ec4766c037a133836855d23745356b6ab18035339cbbe5aa99f36adfc8f996fe8518027c60f20ea5eebd3def7ff5c6820b55db5470cf11d1c15e24cb0574b6cb6db8b2aa2e19370d0460d168a408c8184ff29b6f614092e566332cdd146ba5ec989831e28f3f9cb6d07402dcb18c9f04ab69187d92385c7a4f21f70d93c00c6"}, &(0x7f0000c0a000)=0x90) sendmmsg$alg(r1, &(0x7f00005a8000-0x38)=[{0x0, 0x0, &(0x7f0000206000)=[{&(0x7f000018f000)="f8102b56fb0dad5417f5da93134bd1a1ef", 0x11}], 0x1, &(0x7f000037f000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d54000-0x28)={@common='gre0\x00', &(0x7f00005d9000)=@ethtool_rxnfc={0x0, 0x5, 0x66, {0xb, @usr_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x7f, 0x4, 0x1, 0x40}, {"9777", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x4f79, 0x3, [0xfff, 0x4]}, @ah_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x82, 0xffffffffffff8dd7}, {"5e8d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x2, 0x76f, [0x7, 0x1]}, 0x1, 0x6}, 0x4, [0x8, 0xffff, 0x7, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000801000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00001cc000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d80000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00005ce000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r7}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f0c000-0xc)={0x0, 0xff, 0x2, [0x0, 0x96d2]}, &(0x7f0000303000)=0xc) writev(r6, &(0x7f00004f3000)=[{&(0x7f0000fbb000-0x90)="517807d25321783ea008d2a1a5abda480aea4e91b259e2b1164f867d1ec1482913acc3388010fabda6c2e3698971c40afd146ffe1ed3f8d525c7d2c2c4c905fe15b8983ec566f9ae3acc33cf9a7cf41a105704cf2d34f1a368f1fda11521f03a3e51f98c54845fcb819f293bbb666e90898cff1e718e55f8bcee1b135cf1182c56968bc7ab66b71e7b8aaa25f844270c", 0x90}, {&(0x7f00008cb000-0xd6)="5ef91533a5589fd40beabf02cf95a9e571e9691755f03675dafb0704de143caf619525eb5a8e1b21da10cf57247c6e4440c8dd2d741f4cbc0d71a90e121b2a5536b3ef56e4d4ea7186f424239d19efd3506830a42f8b312d81f4a253c9328001bcdf7699a8ec869dad8e5054022959c3ea3a3fc7ce0878a1f92ea705499623d9482a727adadc6acb58ffe8af90880fdf32668e4e9087d3a2a88adde2b39be0fafbf7bacbf713a6ff06d406ccb2d989c06af6fbd7c3d98b421dd8c7eea9b38938a3dfead821c9f5b9ed45b074904f7aef548df1017d9f", 0xd6}, {&(0x7f0000b0a000)="a1d4c370e84527ea3612aa602a9ce9368ed24da839aeed6bae29c268a8f5f335f234378b33225b06dce80ea3a8c966267770cc6cf8b5d70b38d8a567dfec7e0a4530e6e13e39c176ee8e667f7a54d7738f5e749eb5ee03944275aeb1601abb0c89222146c2570de994b9298a1f9e523eafebc15a6f313629c5f13e8ba1975e76fea2d98de2a37d8be624f4aa2b36950838c80af59ac2626c3d18da1216f7507444a75a5121b030ceb27005b56298302141ca158516d6af0dca66d3aafb16cb32", 0xc0}, {&(0x7f000005d000)="999e32027236b92d13ff85540806cff318c1e10cef8fcb72a765aca923c71ecf9f5dd0f6a757e6d36e50cfc0fcd4017643e8bc79c774cf01f72fff0542a95da16add777f9b6157e53898f0f922e4be2d8f070a", 0x53}, {&(0x7f0000641000-0x6a)="27b05934aca6457e5e75bf2d72f3c867bdad8b73b89b31396dee8fd5766502beb9216af6a5a4be1061a7d4ad4dfa95a21e3e77979ab446acbfd9ebb1a9f4d40f04e0d69200ecc99672dc1ea89f67c6deb7b047d43589d8643de1b70f8dfd519669ac3cfdb5c21f548564", 0x6a}, {&(0x7f000091c000-0x76)="619a2d0ca8884a764cbad27b1c99cea5333b731c74786b8bbfadbcfa5839b523e64f74f0b3eb9a19ffdda4eefe2c12260ba7423c6c204c39052c94e2b4d7599e203a694ccd17aec6833ecebe34a0b8aed067c8b8d509c2ae6ab169ce928c3c59c3fc67d602e6b2580f672cd86e4851147b749a65e4d6", 0x76}, {&(0x7f000061c000-0x98)="e492cdcfe9a7c0881522dcc330b86dfe523d09e2c31b4c8bda1ce0b5e75afe1dfabf8a4371f46332be6d103c79363899b8b510a02eab573ffcf13e1023460f58cb2f52476f2db1ba7095f84c01632474bd0a2082cfdee04c5a0a9d8bd4aa0ffd5c091e71f93a6fa9e0a9267784dd8a476b080fbbd1eca37c0bc0bcfac044bda01d30a61afc8f24adc921bbd52b919cb527cca537f46cdf5e", 0x98}, {&(0x7f00007ee000-0xc2)="a961e19b14227ca6cad191122d598e54f032a90a99cfdff2d99611f9adf127e8725e17894cb0784a562efec7907d6f2ef285213f79f1fc96390b255afa52430e24f2b2decbee43d99f91c2cba38410d6ee81a8a5a333a937400e3053086388dd199cde23aae9449cb6657b6aecf3dcf688286c8e8ee39a1c8603e77275766262bbe0350c6b1de1486f5491a910f877c967edacc63132a81d9d87fadc3cb099492cdff09e897ff1fe6c5314fe6782f8e0bfd6cd9b3049776e33f463cd36632979e3c0", 0xc2}], 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000763000)={0x1000, 0x0, 0xc000000000000000, 0x400, r8}, 0x10) 2018/01/24 01:32:27 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000fc7000)=[{0x100000000, 0x0, 0x7, 0x9}]}, 0x10) ioctl(r0, 0xffffffff, &(0x7f0000fc9000-0x1000)="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") socketpair$inet(0x2, 0xa, 0x2337a4b6, &(0x7f0000fc7000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fe5000)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fe5000)=r4) 2018/01/24 01:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002d2000-0x55)={0x0, 0x57, "ef4be062e62e1aabc28e66c81267111a9e2ada95a6cc01dbd09e0deb9b94b1f06f8b8943096cb925e4d1517335254d2b0fded5555c2b5c229aa76c3af929188a9bf5394f905d201ca294192b2834bc233877369e8f99e6"}, &(0x7f0000c1f000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000585000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000b89000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 01:32:27 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x1bc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000021000)=0x60, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000022000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000022000-0x28)={@generic="8c752fa4bcf0ad6b143caf8e9574f034", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r2, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70", [0x0, 0x0]}, 0x14) 2018/01/24 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006d9000-0x8)={0x0, 0x1}, &(0x7f00002d3000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000354000-0xa0)={r1, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 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]}, 0x2, 0x5, 0x5, 0x0, 0x42}, &(0x7f00000c6000-0x4)=0xa0) 2018/01/24 01:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000348000-0x8)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000a25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000044000)=0x10) pwrite64(r0, &(0x7f000021d000)="e76af268913d25156d45e45e515b8594b994e39602c212a37582b28f7adf3870e4e0697a801c9c0f309136425535e968505a6dfc68dddb9dfe484afa31b72dea5c3892661026743971976784b8be26fb2319c6a0012fbde0ccec66fe4e786eea7462488dae8f402bde53171b2f4b7d0b147d439909a5ba2a44a26cac24fdb93106212a2bb274726b8249879b1295d32dda046c82629f2557f8cb3a4ffa9b5773a0f01bb2a15a7ad83ba0f1", 0xab, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000903000-0x90)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/24 01:32:27 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000008000)={&(0x7f0000010000/0x2000)=nil, 0x2, 0x0, 0x22, &(0x7f000000b000/0x3000)=nil, 0x1}) readv(r0, &(0x7f0000018000)=[{&(0x7f0000016000)=""/103, 0x67}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xfffffffffffffe97) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1294.714195] audit: type=1400 audit(1516757547.642:105): avc: denied { read } for pid=29595 comm="syz-executor1" path="socket:[436685]" dev="sockfs" ino=436685 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/24 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x801000000000007e) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/24 01:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f58000)=@hci={0x0, 0x0, 0x0}, &(0x7f000013b000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009ab000)={0x0, 0x679, 0x4, 0x8000, 0x6, 0xc64, 0x1f, 0xea, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1000, 0x8, 0x3ff, 0xa3a}}, &(0x7f0000cbf000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000033b000-0x8)={r1, 0x30}, &(0x7f00008b5000-0x4)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/24 01:32:27 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f0d000-0x1)="97", 0x1, 0x8004, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xe) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f0e000-0x4)=0x7b, &(0x7f0000be6000)=0x4) accept$inet6(r0, &(0x7f0000cd9000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f0c000)=0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000028d000-0x4)={r0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000f0d000)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f0f000-0xc)={0x8000000, 0x18b3, 0x32}) 2018/01/24 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f79000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x1b}], 0x2, &(0x7f0000f79000)=""/87, 0xfffffffffffffda4, 0x0}, 0x0) 2018/01/24 01:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x800002000000005, 0x84, &(0x7f0000a05000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000255000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd5000)=0x0, &(0x7f00005f4000-0x4)=0x4) recvfrom$packet(r0, &(0x7f00006c9000-0x52)=""/110, 0x6e, 0x40000120, &(0x7f00003df000-0x14)={0x11, 0x1a, r2, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/24 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f000029f000)=0xaf) r1 = socket$inet6(0xa, 0x1, 0x7) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c6f000)=0x0) r2 = accept4(r0, &(0x7f0000e30000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00002d7000)=0x3a, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006b2000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x36, 0xbf, 0x5, 0x10000, 0x2, 0x5, 0x2, 0x0, 0x0, 0x0, 0xad9e, 0x9, 0x2f0, 0x8]}, &(0x7f0000843000)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c20000)={r3, 0x8, 0x2, 0x37de80000}, &(0x7f0000490000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003a4000+0x765)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c1000+0xf44)=0x14) 2018/01/24 01:32:27 executing program 6: pipe(&(0x7f0000afe000)={0x0, 0x0}) bind$rds(r1, &(0x7f0000b5d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000109000-0x4)=0x1a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000041000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007db000-0x8)={r2, 0xf7c, 0xfff}, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xc)={0x4, [0x9, 0xc0000000, 0x2, 0x1f]}, 0xc) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000004000)=0xffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x1, 0x5, 0x2, 0x2}, &(0x7f0000005000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x139}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000)={0x1, 0x8002, 0x8000, 0x128, r3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000008000-0x2)=0x6, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000)={r5, 0xa7, 0x0, 0x8}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/24 01:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f00004c3000+0xf06)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000a55000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x308, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="59f8661a6e0a166fe703a6d2bee2a8a0"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca2000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xff08) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002d5000-0x4)=0x0, &(0x7f0000a51000-0x4)=0x4) 2018/01/24 01:32:27 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000f6e000)={@generic="321eeff54f811230eb1f14fc62ad17c8", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x2}}}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f6e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000)=0xe8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000f6f000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) [ 1294.891097] IPVS: length: 175 != 24 [ 1294.932708] IPVS: length: 175 != 24 2018/01/24 01:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bda000-0x1c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xe, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00006e6000-0x1)='q', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/24 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa8000-0x18)="755d1d7bf7217ec5c640af22a4917aa7ab37180a8a870d0f", 0x18) gettid() r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000df5000-0x38)={&(0x7f0000d6b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad8000)={&(0x7f00008d5000+0xd91)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000c73000-0x5d)=""/93, 0x34) 2018/01/24 01:32:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0x9d) ioctl$sock_FIOGETOWN(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/24 01:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000364000-0x4)=0x40000008, 0x6c) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000aaa000-0xbd)=""/189, &(0x7f00008f4000-0x4)=0xbd) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/24 01:32:27 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000025000-0x9b)="077494169e7fbc10ca07ce6e49c484341f62be85ca4bb49960ca7048e569b19492b519174ce69ccda2e0512b7e09ce2187b8a754dfbf46e1d0d7bf92b3b299ea39a6add0436bd5254b929073e7b3e84cc2cbfe7947f4a7f5072b2760d169416732554355e839a3fe7f5bf593921aaf56524c06b40b3846f266640b3623df1d9e69a7a0e8556218f0617d50ebf54a2df00989bd7e7acc77a7600945") r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000022000-0x40)=[], 0x1d2, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x41b7f291b1700f1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000a000)=0x0, &(0x7f0000007000)=0x4) sendto(r0, &(0x7f0000023000-0x1000)="3e24e44e4a737b6fa5ec55b3fbcc145ee978c6172e27dc9c7df0aca7c0aaff6e944b12bde25e81d3d05870d1aa6b4d90ac10be4c4f6643492b0c1952f9352bb3fd5480871b4a4115f3e4d175153bb20a6ac221f2fce4ebcfdf1080db592354e94fd2a661a98c330bdd9dafde7ca4fdf38764ab0bfdf64ffa53f2fa3d925e7d7b4b1c2d369e3072cc1223fc9d8f50bfadf66d0477d8ec4391cd89a53451b78dec7429576d1c825d638aecf4172d796c5d708c4346c0944777fabba4c0c1391a0a1dfa4d89c18918aea9e1dbe71b6cf03bfd3c5b260d42013b0ce26742e0f055098c4ce4e55d06318fefe40a51a3c5847c46c6a10ed2dcca26e394817c258aa5078bc756678ee88aec65b9cddcfdfddfc09e290cea1cabb0463442cf6a655680eea4e8a8968eaebb7e7b4bb18e2e833fad6d41af7408f343ab2dced4c8bb21282be7963ffaefec38fe9323d0a89f38d294726fdc40b7b651b6aa0a8350322606b9d8d80be57731044e8e65dacc90f3841e5a97b810123e1fe924f5e9957a4a46dd44b3e3b5d91f7d08a2a8d1ba84732e553aded0e0d088691879e2676872b49b523d6954b86024af0e9046d19adc47bfb913d4fbc0af83b4b2a7dfd42ebb2bf8c752031f5ef616e6937eafc6dd07b49f7f15531d2ca660f2bf4e91363dff0bcd6e8ce931a653fe4c8bf88b5c34ba87505e4e046ceac90966d82cf883d5a818b909e76ab167086dd96fa66791aa95563e4ebbb14840611fc73e592db04657293df1ea61368f192bbff104864304a849dc850aa6607ccf9f996a11910fbb86f4d73c77046549d532fddb48ed16013fb8660692ce7b67c49d99eef463a0c2c04eda11b957bd26b33325f7a2ffbd7e1c4684f0319ff03a0d54cd823e3a0c9a768f6118696c559a6f9411f04195c69300c7daf3ee03ff321c1d69a915bcfacbf0af262caabb65eb2a119e5cfd4a587ca425bf05155f5c509c4bf48f1e10222bbd30300e8cba36a54de28e914f56bd51d2b81e802cfe0e1c5446103a8679ec583b852feb9b438abb5c182c04e34b2fc58dbfb8c4db90600a92978f19159dbfaeec4773c588a671896c266cf1c52110b04e147529962bb171fc4fe5d42b4b2853e4b0605b48083a0ac979cd71203415ccb248653b2e458743d21b66cbd36cc924f4fe5268d1ee8bbe83012f894f1ce3b3810b711e02181338259f58e06fca6a3c8ce4bff1cde935094f4e8afea8c2409ebf9f0f783ac542d9d1637a5a3a726923d49c3528d8d9367ee9c9d348cdf0c83a1eb63ccf5918e15d8eb23f3fbf155d82b429f3c1892dfdef1e541cfdcde5649a03c243989b86fb1da27cc84866819a8aa2abde97de2044d481a19a83f4f8dcb21e414e8aa644cb48e36dcbb38739ec379b199663330fb3e83cd24fb3e2583370cc6ada6ac96b235a44c631a6e74ab3a17a2912f62d2f48c02f42a61f60e7379bf5ab0087998467210c20d913d09a4fcbdc47dcc82cb589a788e3e36383f1282f07843075af6635e16abc381b03567114d780b6f12460ecdb411ea75f5630a083ab455da16c3ed954c7eada5c81d3f18bcc3a155988b3801ba5ff0fff480175ff92ca327ba316299628178de42b580898c7fc91f9d970555b0591547fe17d76126cb0223fcf3956051e8233e5daddac4f2ff5f2b3d4bf62b6908b8d882cd5179d3b1b2f85900494c18db74310616ea725e8ded4fcef59adae51c8736a4824ffb7d1279b1037cf5a52284f23d8bd01935341805ab8f7fbdf3adcf55d0d484eccedff760c84663342d005a57c646fdc232420f39784252f574d6ce3232ff040c758c6392f27568a80e50c24d1c4308212f5cc26ba8c42cf29b4039bb2296a8eec2284fbc709c63bd2dded981d69dc704a64b5376fcbb83a2291f997c01b67321bffd490449181856b7f72d138bcfc16de8ccb1f0ae547dec7457b33db9f7d9284409f4263ac8439257d6b8ad33a4b715459b0f2257b84dd21f30ff688ad184025bae02c38c03f61b427776c5d28ebaaa16b11be19f32d5af7d9074d0c8301bd902d5ba114f4cce7f78755e86cfd539611a381fb0cfd6ec60ee40f17b6ebd3a10c67c5f8570ec231337e11cc22addcb248d453064f73ea6d4d441bfb98f0c8863cb1097e4fb4d0d9586eec1c341c23a6d18116f23896b16422612421a3494ad37627e6638b330b204df9c9342b8ab08bca6a03a5d10d479a5e0286a6a7c5bd0d3430361ab160d10d180c22cf4e3a6256c5883b1a5ffb187a230fb03d4b00c110e116cf8fa13937dc9566582b3da8661ad49628e68771c1ca459ac118f198a434b2d438cba7a469aeffd4665547ab3acd5d60887c0a90620ee1ad604eee572b74a15cdde068d5e1b9be8caf48128b038955fc3b961e5c202b3df5461ecbb3598b2e4db06e5f863207afbec3e1a98d56f3495d6770fa9ca84c029d8765e8b4ffc896a46eb476af13985d37fb9dfbe144dc39d36457f1317f178d3910664b042b53c5b48576451ead40736bc64fe072ce75d66ba7fc3223733290e8f97aa461f23b430c9d4678c99b4625af19673204b7f1f95f05bb607b8cb8cf9fc13d9f74aeb0429b919eb509dca2ed8652aa7f65c7516076b091d2a85bb047f50280dd97882f44c5fe489ec62f5b4a29b42ca1bbdce43401096614c6698e29014a7b5a2ee82d739bcf580dddfb42b052be92dd211ab6297efbf258e9749363036f197eb13a26efe15c4f85d0cb35eccf467eb7cbc775d956934dac200f034bb823706479be1f892a8d7f289fe18baab0c67fdac8ca3818f96dbb54a764fa4c2bf29e81271fda34e99fcb1d7ed6cdc96e285a9f332554224796932ffb8d348b6d2d844a142269971a009c173193333f04a56d8f36aecdbed6739e6a7379a41a7ab9d2d2e2305ea2310cbbf0fe0b6bbae5d16677f7f804dec407a943e790a92a35c7cf5306a6c358be575dc922adc037e16be4eb7c26f78496a2e012a0762ae70882ea9b48ec030269f50045a382b41e3411369d003d59b15bb737de502a52bc6f4b5875eb8e530b1b65959a1fe7b687f33675050ab9b3977640a16655785a4537f966589b2e4fe66099ac5229f68ca085d2be53e008ffae2bfcbb4b9e4aef449c0c927e79dba98ba8e53587e3fca46aa4e36018ca9492b5b21014f1ea6a27266cc9b8177ffc7d0c51c4145fbe5664ceb2803a4abcf47d3bbc65a95c7f8cb87b2abc16b1caa8c6b00027fe6811b54cc13ab640104d9e7866d2b01ef8385cd02985227021e8c2dc1a6f44d3259c7a2863dd5c626029d57abb0aa20658994b0d08414bb91a77c08fa94d797e59577fede026d2c3b197e2e097bc15498f493a3bf94747b6e816cfebab090ce7ffbfe0ea96ad58625c69bdc26fa9652724b9d6129c18aeb598903b80664ea12f017a964f02d6d67e5d2ddd88b211d6c51027d7b7554931d6eab4bafc4e2915f6aa43f865e097e178cb20ec8ec697f16c55aeda3e81a206af55dc104dc5ad739a817af99519f9c8ae4d5b5d10aa950ff9fcf07126a5b41f3e8f01f8072d850a1ef2ec2c1a79e5ffa6d9323526fb08431dfed351b9673ecbfeec84e2e35f970bea7a28b47887c1a974e27940811c444ed31f78150104e4ab1abace6c27a3f351d9bedac30780f004fd39ec21dad6882b987a8a97c754567cde89800309635bd5bf852f67157b319ceaed40cbe2d63fe1a97ae78c0b5a0eaa1dd7d40079fa98582c7a227c793f9eb4d7ec97e48ec21fa8775b7963fa644f802b458dc85ff47c6556262f2491f86e7e26ac90941a456ef8e5169123c185caa5298403f03646096ea0e7bee70e98c02d1c5210ab3f93f00a2796206ddf6e62817dc1b823eff8bb98370fd762f97393d9a3b09235c1a87ce552ebabcdb60465513e9adcae692c0f2aa919e4a7f91adc2a254848b4907e6e2670746b467151734b584208821c8794b49646f560f23f3afd1fdff584910e5b535788c417f815945427edbe22cb2a027ad5b71c1c7fa5e845c3e54e6022d9b30842c32802ea734aa81c7c36692d2b9a9c8a56d1ee6679d490c69a7efe3fc5c804323f12e7e23f38474eb496067be3fd3e49ba30334d46104fba6a764d674babb65164d7f2a6ff620fd6c0ae74fffe06f2ce13d5a2c7d8c1b2e1541a07846a9682bdf0713d2dd34328999e6d1f3d67beed513c967e04e7588d57c167e488f25b52fdea22f9e156e077163322fc5749a0d809e7770a038dc7c5dee67f7a92985ee2bcf0e6e9ff1222487133eb139c0f4aace6cc82fbcf8cdbe3ae6b7764607a03d43bd0f19bfc434bb214d9034503b99364d0b36cd1270933ec17782e9748b479000a442133e29446ea52fbef42493f82f6d4d2815a31f1dd43a1834bcecd6039fb76c52843c234c526d4c5dd568ea7e4d2fb2ff0437bcf72f0824fb25c64356fb89a5ea88b56a445d27c4b7c625dd7d1b27e5af38b6fa4e8ac29c7f41723c031d15dc2cf313832f12b0989d79df05b9d85742c28de7396046049c2e1894a87299f6d58ab9df61d549f3b6258246adf3f5508ec5786b95e702d16d9694ff57d48676739c8a1d9139275652bc2e0df204b88cd20669b39800bb763ad17b0be76f11733834a726f530ef20a6bafdf6e0efeb508ec1478e16d9049f501c806580a072fc277f0438099320468b25cadaa6ae9a3bcf9b80033bd716805258542d8f4c3bbfbf1214c3f8a8ab0adcf9b1d90034cb010e1a71aa6756ee99ae531b1ebc624d4e17f9f385e96431cdd7e31b5fbdc8be2155a6d225d9e5fea6f1d796ed4fcce544666766194ef1bca328ad1cee4f9ea06fe90be9acb91a265b271cf0e70b92a293b4371eca004f8109ae7eac041253a07887ade4fd72077b41057eafa77a463df489d2e1252bd3f20dd7f2b0fb5e423b3f63e471117caad1b39ba6097ea33e471941ad43ac6f1a6bee2acdfe433f3bb9222976c15e7ea624cdfdb78292c8ad79deda4130d9a9c90e178122116aec568c02b0925124b3005ef47257333490491bba57929424b25962ae76221066d17f7596b58f5f52bd82789c6cf96e5a006bde78ddef299561334879b2722dc8c79cccda273fc25da075068972c4a2eb6eee508a0f7cba72dc9bee01c86f8cdc035720aa1637b6ec4397af18755e2922ffeb1c6b306f56965a95174c472637c2867619e08b3379e6ac8db324261211a825dfaf44b20c3a02f117bf460a2b4194df3affefbbd9ea3de7e479a93e6b6b7217b21b1cdb1bda0849d474c79eead78a15c765f0f38e0aae1c5aec17090dc9045249cbe129ec99eb65c9d2a66b61cbe6fbce663cc88a643dfae9ed086d6c403a565c41954f2c9a547d8156cd6b7796984c9104cca168387a49efcd9a4599b6b9dd764d518d6a61b2f9fcf41519f4ade13895a9aa8fd00e2a1bb52ac0350b21683b67f5f9234facf09bd4d8db588b07505ec8f8a07f47a2c1962cb9835b3d7e0527e900050ede56c78e8f95bd4460bb93cb4a4eef4b570ad14be12b4e1e48c51d8c865358292a7fc08f73ee3a3e4038dfc19a26dbf6b062927d61257994ab53c70eb225c9029007728f5788902de7fb11dcf0d0bd6f23b6a169dfa16da91539fdf72c8917e9bf5fc3a219a2418c59bb194ac5d360c3ad31b3fe388b66af35d82746fb0bdc5859a7599fd90e14b415fc08a2f2b9b4ed038942f58c24f9b36c48c7799e521a73d744647d8bf39b871970628e06c4d933342a1c5bf8d26c3c0b1f10de8a958e9f828d544e3bfda58d0695050c18b5a1460e8bde5ddba09fbb2373411f7fbefb57c37", 0x1000, 0x41, 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000011000-0xc8)=""/200, &(0x7f000001f000)=0xc8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000015000-0x4)=0x0) setsockopt(r1, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000008000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r0, 0xe2, 0x1) 2018/01/24 01:32:27 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xfca4) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r0) 2018/01/24 01:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000c2d000)=[{r0, 0x0, 0x0}], 0x1, 0xff) shutdown(r0, 0x0) accept(r1, &(0x7f0000930000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002e1000)=0x58) 2018/01/24 01:32:27 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@generic="a24cbfb75b008d3561b64698d6e4721a", @ifru_flags=0x1000}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000008000-0x138)={0x2, 0x0, 0x0, 0xf, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/24 01:32:27 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000aa7000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009e1000)="d7a2d6cd6a0c43214c6bb427e750a2354e87", 0x12}, {&(0x7f0000000000)="bb711abfa74cade15a713184754c25c4865b3aa5e0fdf707288821c2a4eae151a82ee7d43693b860d63fb3b279b747afe14f9e622acb943bb85ff1ec5aaf3a06f5", 0x41}, {&(0x7f0000001000-0xe6)="8076359655abda5043874e6d4577614845d8a1d3aa5d71629def73bd45c349ebeae46b5ee656d0dfa1069a45ecfa141df3d73d7be8e0c63d027b6efb5c75120c3f1a797d447a8b9aded5f953b2200ed87dfcd1e0b30568117611551e1d67a34b18809a00124b960a9ed5939dc7f89810d8d3287d595699a3e0ad1bf871e61b77a57a810e07c3f7e18a2a47ae714ee3537287ffacffe508f4f9b681694835602350495ca2d28e9736a4737a85135ba0e79eb5da8272f165c929191aa9ac4b8f1fccb71f6d6b836b034a846399dee783b824bc48501bc5a76c0a4c6d91590357712bcfe435ae2f", 0xe6}, {&(0x7f0000f4d000-0x32)="b79a53791b5fd2c61702b2df988daa7e3fb771349488dc8a8b5c7f6e42d310eb00f0a6dc7f0d7ff4d4fb2071550e7ae74f46", 0x32}, {&(0x7f0000000000)="e5f8d7a32fd9fc14e7e325893409f35a199be4cd860f894502146ef17e2c6db6cffb2460622ea8a12974fe91f984e9cd152500f6ad943a70724c7c310f79b784bbf5d4f7e1b3", 0x46}, {&(0x7f0000001000-0xd7)="9a8a83812b74a08ab9bc9aa2ae98d421088e93bd55e0884b9d1e9af66807135f8c54268d156284b4d981d98a2b1ed8546e0b6bd7be96897c04c3dd50ec857c08c68a402b47bceef5bc7fbea18bbf03c12b118c1a8f562b49198b692d3502bb137dca73c8fb7d5710734791f8bb2612e1216ba117eb9cb4177f69ed7529960ad8c9be91487170ccb315521dbc6af0b1834f9cb32745e49eb9d8804aa5d1cbcaaa6c991be52b11d813e53bb29015cb5c1bb04d292deed966067f96bd7ad200438aec330d735af5ce06bb7c8e102aa443ceb75c1cec6ac99a", 0xd7}], 0x6, &(0x7f0000fc5000)=[{0xf8, 0x0, 0x3b, "7e109c359ddfa1c8e41270b97f22c0ff503a35e3a8b5e9aec576e71b8a2f19673694d1264bd71021867567ec895bf75a985da03df384cf3626816bfbd0c96812da201664646388719894400692a7ff407460af837ed0f963468967a99f4a8ee51539efa60ba2e3ab12a2c0c547cf3a8cc71d93352887fb5a3cea60430db081e2bd6b17482e74a12ff470ee4909841b0755d1bc3f6a9860c574de2816979c9a1f7362a3f693df3f39ec0fdaa413435b4a4cf79036ef040c24373a6801c756901ea1a963bf7b78163a8b66d304987d5b7fe88536f4aea9439e6872e5753ff52baeeca009e7645a46"}, {0xe8, 0x0, 0x3ff, "6942e23f9648d3bbeeb381cb4cace7eb304cfe2207d40b219a9cf382952f2a522087358d857e48f292658e7b4331545eb41c33ef07fa2a18432d008306bc961090e60e2ffc9a558f68c206253fc5e1a8e7e53f07f3c1b452ef21caccedc97409c9b88dd8621a6a1d7e0e1bb7a7f5ed099b1ff5cb4d2a73c040ec64941f85c7c8c780f3e23d6e2f93cd3566d188f62669cb2c094a8f8aeefa4040cb584da07db3d31e5c8d01f655828550cdbe5e9ce1dffddb18bf066c304c9cbf9f13a15dfdc34f29739ba6c9791856979208ffda09ed82"}], 0x1e0, 0x20000000}, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000)={0x3, {"a6d04e2443b950"}, 0x7fffffff}, 0x10) 2018/01/24 01:32:27 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000aaa000-0x10)=[{0x20000100000002, 0x0, 0x0, 0xd}, {0x9, 0x0, 0x4, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/24 01:32:27 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000016000)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000018000)=@kern={0x10, 0x0, 0x0, 0x40801000}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000017000)={0x2, [0x0, 0x0]}, &(0x7f0000018000-0x4)=0xc) socketpair(0xf, 0x7, 0x3, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f000000e000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x3, {0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4b39e51d}}}, {&(0x7f0000016000)=""/60, 0x3c}, &(0x7f0000014000)=0x0, 0x8}, 0x5a) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000015000)=""/18, &(0x7f0000001000)=0x12) 2018/01/24 01:32:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0xfffffffffffffffe) 2018/01/24 01:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket(0x2, 0x6, 0x7a) sendto$ipx(r0, &(0x7f00007a8000-0x16)="d8020f4b265f295851f8a9eecfcaccb2861ed4ef0305", 0x16, 0x10, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10000000000001b, 0x7, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000e00000-0x40)="fa9424fc1c5e88a01f3359e8d45a2c1799dc7e3b580d29a1c6bd63e34b0053f6fc310a3cfeba25c5f81578407e6d17a869ea4a62555cf43cb6f1065ee258224b", 0x40) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 01:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x0, &(0x7f0000e02000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000143000-0x8)={0x0, 0x9}, &(0x7f0000346000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001d000)={r1, 0x0, 0x5, 0x4, 0x8, 0x2}, &(0x7f00009e0000-0x4)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4(r3, &(0x7f0000aad000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00004bd000-0x4)=0xc, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000530000)={0x0, 0x1, 0x6, 0x101, 0x2, 0x1, 0x7, 0x7ff, {0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x200, 0x40, 0x2a}}, &(0x7f000054f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00004d2000)=@assoc_value={r5, 0x2}, &(0x7f0000e17000-0x4)=0x8) socketpair(0xf, 0x6, 0x7fff, &(0x7f000098f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000d0e000-0x4)=0xffff, 0x4) sendmsg$nl_netfilter(r6, &(0x7f00001e1000-0x38)={&(0x7f000068e000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00008e8000-0x10)={&(0x7f0000841000-0x14b4)={0x14b4, 0x8, 0xf, 0x322, 0x4, 0x2, {0x2, 0x0, 0x9}, [@nested={0xc8, 0x0, [@generic="e3065af288757d6906775330c8a3249cf240b1c310f8f203be6c54d8c504c9399926f0e546d55a5d287703abfbea6429ea07f5679e85b5010e3a0fbd74b5e98cd5aed81af843848c363c20279b604b3898e560a70621d10deeb23b3a67645c1a63d15d85fe53a95011d60cf3879663009a0fc0d11c2c701353d71c1eb73d44a92ebcc248f36001c937f51dcb31941c614fb76445f239b74f786ddb0482a2ec3b2c29cb0b324810cad47a4f41348137701a3cfdb0181782", @typed={0xc, 0x3c, @u32=0x3f}]}, @nested={0x13c0, 0x80, [@generic="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", @generic="cefd120e0851da59eab90aa23fc9d4994a1d51fc84fa8337593e191e063f10bbb560f7449b9d8fa4562be6ae9433efc6c3fe37a805281257d379203ffa4ce42707dd9e29d682e65ccdaa26e739b3edcac6b712f6a54919a5f966a086a524bc26d67f81d64fcff15d3eca141c9c3dc10894f5a12b448c0c672ff0db3b6a102add74c81edd6d73d6ba42378eeb917894b53c9b9737492d70b561bd331a", @typed={0x10, 0x18, @u64=0x4}, @generic="adbc0b04e36db201f3686b2643c86137d025505814322609282dc04886184902ddd2ca32251dd3db2840093ec5f6ee12e8c06266933cd8a2e538f92f3fc30a590938f2d14d81e4713e70bd5c51b13c1d24dcb69a809ecb646be19e99bc2d36307be37efab51fd9784c11fe89fbca65a2cfd10ca113ea45a1db695b1b2a8e45839cfaf93e682d57e7f5674f7c0d9c82e84455f47b037fc5f5262eb09cfa4d5ad2cb726721991fdfb45777743a08bc1d6d3e0d5fdfe6e43561b3b85407b2b10c0d858b1f69fe61aa7d83d1ee3871b097e6", @generic="5a6880a866237301fa8e83549581a63db2bd0fd05cd5298f80770c693ac4d46c4663d874da14d037f240f45c05b036a569e50047b2260c952f29e112017a0ed1d197be8ea66902ecc1321e89ffc01964f621093e0e92363a9f84a114287500fd75a64ef7f58a0fdd5774760ca4b83c7aa4badc87c9d703331fb7e57189810e1509ec3e0e2446f86c3100009d26d3705a2bcaa46827b8b6d13e2251cd9924469969ccd54f87cdd0a5ff9c73961f195eae03a1aef60a8fc01a4f494459bbef3df438323a3ddaeeeebdfd", @typed={0xf0, 0x8, @binary="e625e068e7b7b7cd05f6a1c884752aebf9399f11821779d291b7b85b5e5b64e0686dbbf1d2720ef1c2c7c3e58363059cf04fd3aeb89ccca5a05daabf3f72609092003a9c9441f4da687b9c5f4566883ff62c297f5076b92bfa34007be762ebacf219d47b70bd9865b182dc2fb87cb9b4f2a5f0f020b1cc67a31a956fb0fc1523cbf6d65ade282b424966748837416395e0f951c9c52531fc35c964109734bed4bead574843f8718df1a4f30441cf827cc838b9bf13d1cea1b61e468d13f8769e40028cb21fb0f961386e4c23c86f5df1ad905579ff57566b53aa6bef78bf86a0b078c7d60e6a"}, @generic="7fe07cc441407950db4289f05a12539e63f4e20f41ba17ab7b4aab4b0eaea5d381a9435f8a90134a51077f02a4e5edfd81da20c33a950363464a9d9a7de1df756088c5fd7145a98243d7170cfd0153755fc1bd24eb915c83e6b7232bc5394f8ee4b29e3a43f22586b82eea398f8e4ead33ee0480df8668f44da49eb95833d6983841605bce"]}, @typed={0x18, 0x5c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x14b4}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/24 01:32:28 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000758000-0x8)={0x0, 0x3}, &(0x7f0000331000-0x4)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f7a000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x4000081) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 1295.021713] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 1295.033943] l2tp_ppp: sess 59/32096: get mtu=65495 2018/01/24 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ca000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x1f) ioctl$int_in(r0, 0x5452, &(0x7f000038d000)=0xfffffffffffffffe) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000083c000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f00001f0000)=0xc) sendmsg$nl_route(r1, &(0x7f0000dc1000)={&(0x7f0000da3000)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000304000-0x10)={&(0x7f0000c83000-0x9c)=@ipv6_getaddr={0x9c, 0x16, 0x604, 0x7, 0x1, {0xa, 0x5f, 0x60, 0xc8, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x800, 0x0, 0x1ff, 0x2}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept4(r1, &(0x7f0000c58000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008b1000-0x4)=0x58, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000bb4000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000-0x4)=0xe8) sendmsg$alg(r3, &(0x7f0000bc6000)={0x0, 0x0, &(0x7f0000df1000)=[{&(0x7f00003a4000-0x1000)="f39ac382854615e0cca4f46189c2751175c907d868b5a737f699000cc587033b70c8ce06314f3defc90ac636519b91e6bbacdae5ef53ac0aa2777b6fe00e7bde8dd8371020f5ce9390228a6a37fc9ba273557251b9f8d8f8a3af53d767598818209148a32eb13ff927e7dd61b0a8a96cd80992de2efeff58239f52fb2f99440a", 0x80}], 0x1, &(0x7f0000319000-0x2b8)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:32:28 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000024000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x4, 0x3}}, 0x26) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000025000+0xf43)=@hci={0x0, 0x0, 0x0}, &(0x7f000000b000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000d000-0x20)={0x0, 0x6, 0x820a, 0x4a7, 0x8, 0x3, 0x10001, 0x1, 0x0}, &(0x7f000001b000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000020000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) connect$bt_l2cap(r1, &(0x7f0000003000-0xe)={0x1f, 0xffff, {0x906, 0x8001, 0x8, 0x19c5, 0x1, 0x81}, 0x21f, 0x100}, 0xe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000024000)={0x0, 0x0, 0x0}, 0x206) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000026000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/24 01:32:28 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/01/24 01:32:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000894000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7b000)="0a0775b0d5e383e500010ced5c54dbb773011d66b1b2e8461115924c4b3c3cc9d8", 0x21) 2018/01/24 01:32:28 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000072e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000af3000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/24 01:32:28 executing program 5: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/24 01:32:28 executing program 2: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000045000-0x8)={0x0, 0x0}) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000d6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000008a000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="470d66f7d80407d38caa4f5c5398c759"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000d6000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7872, 0x8, 0x1, 0x0, 0x1ff, 0x3, 0x7, 0x1, 0x1ff, 0x10000, 0x0, 0x382e, 0x39, 0x7fff, 0x6]}, &(0x7f00000d6000+0x1d4)=0x108) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000084000)={0x0, 0x0}) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d7000-0x8)={r3, 0x7fffffff}, &(0x7f000006a000-0x4)=0x8) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f00000d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d8000)={r3, 0x7, 0x1, [0x9]}, &(0x7f0000094000)=0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000005a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00000d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000d9000-0x10)={0x0, 0x0, 0x6}) mmap(&(0x7f00000d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00000d9000-0x8)={r5, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/24 01:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x22) 2018/01/24 01:32:28 executing program 0: pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xcf, "b305242e7bf53802c0f92263d12aaa10bec48bfe18494714fb742a5218c33547611b35735703682dcf3875853342a7004d834fee4cd3e99e506fd0941427dcc26f1fde6600bba556fb38a0dd1574ce81fb1b05e3a29e9418ead580c0f27e7e589551098cb54a802f35f8da429e23f3cc2bed83ca9d9f11d2a82242fc2aa3fbe6fffce6f2477749f6a224ac8501619ac0cbc8a49366d6ac47bb19caba73cd1bdc898f7c08301490495cf2114033102fbf5d5207255a93c277f6df0a837808186f17f69bf44b79a9e0bd0347acf7b06e"}, &(0x7f0000001000-0x4)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa1000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000dae000-0x2)=0x0, &(0x7f00001ca000)=0x2) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b3e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b9000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 01:32:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x3eb9, &(0x7f0000000000)=0x4) r1 = socket(0xa, 0x8000f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) write(r1, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003f0000)=[@in6={0xa, 0x2, 0x4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, @in6={0xa, 0x0, 0x462, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ba}, @in6={0xa, 0x2, 0x90, @loopback={0x0, 0x1}, 0x7fd}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x714, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg$kcm(r1, &(0x7f0000b3d000)={&(0x7f000028e000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ec0000-0xa0)=[], 0x0, &(0x7f0000d11000-0xd8)=""/216, 0xd8, 0x0}, 0x0) 2018/01/24 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000022e000)=0xb) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000036a000-0x4)=0x0, 0x4) 2018/01/24 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fd6000)={0x0, {""/7}, 0x0}, &(0x7f0000fd7000-0x4)=0x10, 0xf9aaaf9b9a7d81db) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000032d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000fbe000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd7000)=0x48) getsockname$ax25(r0, &(0x7f00004f8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd6000)=0x10) syz_emit_ethernet(0x7d, &(0x7f000063f000-0xaa)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @igmp={0x17, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "f9cb38fa41c58e02e0f1ede55568dac10fe1697a02c7332d5cc11df704e294822e43e8"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e7000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000b4c000)={{0x5, 0x200, 0x6, 0x7, 0x2, 0x0}, 0x200}) 2018/01/24 01:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000971000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000082f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x6, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x3, @empty=0x0, @rand_addr=0x10001, @empty=0x0]}, 0x28) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/24 01:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f7d000-0x70)=[{0x0, 0x0, &(0x7f0000e7d000-0x50)=[{&(0x7f0000a71000)="94", 0x1}], 0x1, &(0x7f00002c5000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r0, &(0x7f0000654000-0xd)=""/13, 0xd, 0x40000000, &(0x7f0000072000-0x80)=@generic={0x5, "98ee6239c354fdc762bf9f33e095857ff273686edb063b649dc8d39d1ccf2dd815e0c49f21f2038ad292aad9d0d5f0cfeb6cff96ea36e4bc8f18bccce668e1dac0c9e2ba0b484c811dc9c780e28482fef51d14779cf7ab7b99c043df05886c2ce38108694b98e2d1045bcc55d89a15b06c0a30d6475ea413f5e4df8bc1c1"}, 0x80) recvfrom(r1, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r2 = socket(0x13, 0x4, 0x80000001) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000832000)=0x0, &(0x7f00001fb000-0x8)=0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000995000-0x20)={@generic="1ee779935f71cf2f0366d5390c676fc4", @ifru_flags=0x800}) 2018/01/24 01:32:28 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000021000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000018000-0x4)=0x3a, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000028000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x1, 0x0, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000dfd000-0x4644)={'nat\x00', 0x401, 0x2, 0x45e4, [0x6, 0x886, 0x7, 0x4, 0x101], [0x1, 0x81, 0x2, 0x2000000000, 0x5], 0x10, &(0x7f000002c000-0x10)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff0000ff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6_vti0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x8, 0x3, 0x40}, 0xfffffffffffff800, 0x11b, 0x212, 0xa, {0x6, 0xfffffffffffffffa}, [{0x4f, "2413075c765f418ec5fae4f735a93c96f1b5b1392b0296cf5b97f66d44", 0x4, "0c32a7787aa9c3be38f96b911d07f409cace337518cf78332ba448b03a667cde93f94ebbf43a5edddccd30960e122e"}, {0x24, "30313d1d44f65749fae5f8f5ef2de2e997a2be32488ade4ae56f4a61e2", 0x28b2, "51b5ea3b"}, {0x34, "5cf256fc1fcebdf42d7022f74e6852fab154910229f2813dc6496527ec", 0x6c8595b1, "5d1478fc3266dfeddc836895a1a2f01cfb640aa4"}]}, {0xf7, "e00d499f7eea8b138b432b89573215b5f09e59fc74e4aba425f098c891", 0xef, "00bddd49b3ab4c90d6505424c7ad527ffe3962fa70b4e4b5784d43e3bf04bc622244fe6c26ddd4e00d58b41ded4afa99520ebab27eaf94d5ba0f3f14f7ae64cffe7dcf587de8b4bce481a0abacb40d944138467167529fd017d9d821bfc33d9b4e51a15ff43b5bb8d9fa97588e1fc7097d7b528c65033761f20e04f13968c7e648a15414dfeaa3c2a4c6b6f836d9da9a067309b465aa611a20bd6228419a75467345c6ee7e0ebfd9944451feb40208010529e6baeeeed3073597747f688bc356fa341c5963e169e64bb17d1086336bba027477a93dad08"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xff000000, 0xffffffff, @common='gre0\x00', @generic="3c8eab0259b97b3faa1421194532f713", {0x6b733ec67b39bad8, 0x0}, {0x0, 0x0}, 0xff, 0x3, 0x1}, 0xfff, 0x355, 0x3cd, 0x6, {0x1, 0x5}, [{0xa3, "d3e4303a6a7aba00159352b79e7aa7bcc6c58188e61f87a5f0f4ae642e", 0x1, "c3d0a7d25e3d285114a35219af14d1a96fe8b7e5c5fb21a316b37e36d42925181ceba4672905696ef27f8ac88538fd0d9fb4047e0898437637849bac73f8e4c3b62b656a5db6a4384a8124862fc02bc6e50569815214b036c7ec5f15f33728b26cf210ceeb5f43bdf91a22567013fac13091ae50c4f63f88c497bc1e6a1547c658cd47"}, {0x102, "187813b0acdb4fdf40a0aaf370ca0d7935bd018888937877a3dbdf81ac", 0xfffffffffffffffc, "1c75dded1bd3ee5e4b10775f78d11546b555ee629a867577dd00afa0cb1c8f8a1b28d16fec28f10b4ab60185a12253d7bfb6d6158eb8e6f723c84587a273a52cf86e9c95ecc53e840af9a48c281e96e327d2dad17bb520e1e3946c51941a9efcf6ce37480173c8dba07fd31c1b7105bff0e3f00068f5711d3a36e3ff5e1c13cb9734af216c08d821a8068a6d04d695cf536bd5ddec1bfbe9ae9ed11752f6f4e61971668237f9ba648f3568da86fcb63335e06bb160d7739a13fdc28b5a219d198b2f2dcc104972302fac1d3d01a2b13575da2f6aaa534f4f59b7ce4048ccedc8cf1d"}, {0x113, "39ffc0942d0495e82c58fe546f7f159539d784cd0bd18082e922abeaa2", 0x100000000, "8b408e71e864a2f609223f1988f1674d16a14633c00419bd8a85d61aee013b33fbe4bd247f70f3027383ecfdaf247705b975fc4a6001e0ecf8cf63e03d20214faf17f2803e651eaaab2b41ef1ef80049a3b9ad4264c8da3a040d4d413e908e5a6c07a358ec62a77ad7cd461df3763e64e1e112dfb8bf639f92bb0adcb1a4c11fe73aa92609decfca089452a77252dba81b1dc0bb740f7710319b5f75011a71548ec6c5b62530e638b4c506fac96237ee73912c9aa0094ce5f53c5ad0bf2a7fd9f9e32f71d51c50605852e52d35169758b187abf4223cfefa132d77490753ce624f12b6805089744315f63bd164652bf2e4a8ce"}, {0x29, "858330abdc7b3e4005202081b74ad682c1dddadce846be2d48e152cefd", 0x7, "03e36fab36422c4455"}]}, {0x78, "7c2283d2d24b2fe735bd2fc7135dd1d52c4c43e2b42397f01fef857fee", 0x8, "649caa4261ea381c17318148625bdafc97c6fe2f4d690878a81c8ac388191dc99d9e94c3b91c913efb372332e3088b79eac4f537293d2d3fe9830466b777763ab52074f1d4d56c07a68aad4f52024d6c60f559912c7c4c80"}}, {{{@loopback=0x7f000001, @empty=0x0, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x89, 0x2, 0xd}, 0x2, 0x1cb, 0x11eb, 0x8, {0x100, 0x5}, [{0x56, "82c55bbd4edd1d22c6b65d40c376a7d3d800487333b6f29f79a209aa66", 0x7fffffff, "f49a94cd6aa58466e35df03490824f15513dc8ab7ba3546461b1eeaaeb265a76edda651e5471afbe01e6ea7cb35632be04ee116c8d22"}, {0x87, "9a34fbed0b4bf07c63c2c5af40b6cf299ccc5877edfa1cbe2ac00502d7", 0x2000000000000000, "c8bc58ddc35ca6a36aac0451e31ed7df8621b4b71e1aee504ac7a2d6a84f74b882c4f4508c22b85ba2a3d70bfffcd7c1a45ca043e6b5e6cd646897646e091900b212f6251b1f990aecb471acf897a1e477892dc6ef39e286a01f79d7e65f2fee8f10e53f1be44a"}, {0x7a, "5a96d6ebc7d42c4514cfc3ec1d6ebbf1be307ef8f03be36faf19499d82", 0x4, "94d46dcd102a8638408672d2503b86d96f37754a8ea40b81663f592edb4ca2aea1cc47ba586de20d25fa05458db3c8532c8e61427a952a36acdaed7871b4c10a418f185b710e468cecca4893ebbcfbf917f4fd5e868c663d2322"}]}, {0x1020, "47deb02a37bf70b11b6e486b93e2ed3354adcc7735f22b3a21de4a41bd", 0x2597, "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"}, {0xcd, "a7928d10a5d9d9b9e8a55823f2693bcf568d89fd0ed1afe907546460e8", 0x80, "235a79a96e3d69b7988a0b79b9c57bc5f476f0746bf803eef9e12d27a9367a703fb31fdd21c9f460827c08c72adb3610930eb8403a340d5cc3464bf5ed3815c2f9bd664ffd56b5e1af8fd0ffa0eee84a7a617f2cc5abcc9ac684c23e664d78fecfe06f3ed0d90cece889cde7f868b7c7c974eef0262363cd484fe6a6a71fe6c2c3dfd8d8a48a09b40d1f837d762ad25f016b6dcbd0f726ab67f80173d45a72436713f67d220823e0ffbe9379bf"}]}, {0xf9, "b12b5f482814e81b6799cd1a374497580efbebb268c02503a344a9b08a", 0x8, "a814e3bc705647dd6fad81f8241ebab87c9b7acbaa68d336ccb7711e2cac059c670117604a02d04f61f3f2941e594b687fdda54d093b11d6f9035ddd8caa41176c7e0c3ad49bac7431452690b8706f58e3bcb54374640ac30c3731d1d7e5aa3731a38379a4e06d87f6de0f81c88b9a2fdbadc584a9cc3ef71a51be405007b76b13f5fc2d4800ff283fd66421dd390aafe5f05fe43ba398b543bc3659a81355a7c2acc523614fa249f292c7b541a9ceffc1c0be099858256b3a9d61653498f0fd717d25a622888764763f9f2f831f68cf0484fe2222a2ae3e66"}}]}, 0x4644) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00003a0000-0x4)=0x0, 0x800) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00007a5000)=0x0) syz_emit_ethernet(0x42, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/24 01:32:28 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000771000)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000972000)=""/116, &(0x7f0000349000-0x4)=0x74) pipe(&(0x7f000091a000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000e1d000)={r0, r0, 0x4d5, 0x6, &(0x7f000034b000)="c958bcf47e44a31474c5edc13bb5a07c253255afe08ab7b27e7ac77198b7e2a7e707ceb9126203eff870356d63aa3b506fac1a415be0ee920575", 0x4, 0xfffffffffffffffb, 0x7fffffff, 0x3, 0x4d, 0x2, 0xfa, "1d97e71992eb1b5be57a251101b0e587ed0e982ce1c9e56b351ba7ccea3a7b312c9306b5befc134e0049948823a71d04ed8ac733ca924f27495b42bc6ba9ce59531c58da16d3bad09e8e22a305b5cde124988746d2baac04fdf6bc60dd504cdb4128b3ad31facdf6dced3c620f5439bdd32af735f79f1ce5bd4e29f66c8aa93fd92b59f744addc7f835cd505839918cddae91996e95f3fc1864e"}) getsockopt(r0, 0x0, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/24 01:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ff4000)=@newlink={0x38, 0x10, 0x9, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000052e000)=[{0x3, 0x401}, {0xa, 0x6}, {0xc, 0x4000400000000000}, {0x4, 0x7ff}], 0x4) 2018/01/24 01:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000050d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d6c000-0x20)={@generic="912ed06cbf29e0ca268dde1868184668", @ifru_flags=0x8200}) 2018/01/24 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b3d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-des3_ede-asm,sha224-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000e5e000)=""/90, 0x1c, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/24 01:32:28 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1295.330360] device syz6 entered promiscuous mode 2018/01/24 01:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) sendto$inet(r1, &(0x7f0000eb2000)="ce7ed8e61671a5ce6b16efec1d3983291cf3e5b20f0d6635a6964108a1ef089c66a1fb1e0a295de7050da097d0e9be3662a96da1923c1cf743b727d068a2487c285877cd7e06976669f47a77152fd6552a18158f2041fe8487b64f15641ddc5d8b25cf43fcb9345c34719238c1e7b4904d5c7ee77cf7b9a2db9406b98fb32f702fc278506c66c5b0caf811faa8dc3fe1eb3b758f72b099889a8a1ed58865c040a589426dcde6c2fa8a70a93bf1b5e7b4a47201f50e17b90dca6c228df27828d305bd3ee936692f662a96ccd1d6e3be10b5a63a14041304418b20b63d88a7751ef3", 0xe1, 0x20000840, &(0x7f0000b4d000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) 2018/01/24 01:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) socket$rds(0x15, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/24 01:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0xa, 0xde3, &(0x7f0000c3d000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd5000-0x10)={r1, 0x50, &(0x7f000026f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) 2018/01/24 01:32:28 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000)={0x8, 0x0, 0x1, 0x728}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000003000)={0xfffffffbfffffff8, r1, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006a0000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000db000)={0x0, 0x800}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000028a000-0x14)={r1, 0x10000, 0xc, "55e43f1f32dcdaa42be489dc"}, 0x14) getsockname(r0, &(0x7f000022e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f0000cb4000-0x4)=0x3a) socketpair(0x9, 0x3, 0x5, &(0x7f000081e000)={0x0, 0x0}) r2 = accept(r0, &(0x7f000038e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0xc) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00002b2000)=0x0, &(0x7f00005ea000)=0xfffffffffffffdcb) sendmsg$key(r0, &(0x7f0000d74000-0x38)={0x0, 0x0, &(0x7f0000f1d000-0x10)={&(0x7f0000760000)={0x2, 0x0, 0x0, 0x4, 0x97, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x91, 0x0, 0x23c8, 0x0, "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"}, @sadb_key={0x4, 0x0, 0x88, 0x0, "54fa416ca9a643bf9d0a63b760f4ceb9e9"}]}, 0x4b8}, 0x1, 0x0, 0x0, 0x0}, 0x4001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005a5000)={0x8000, 0x0, 0x5, 0x7fff, 0x4, 0x5, 0x3ff, 0xfffffffffffff9d0, 0x0}, &(0x7f00003e4000-0x4)=0x20) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf90000fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x5) 2018/01/24 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) connect$unix(r1, &(0x7f0000e75000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:32:28 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000007000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000007000)=0x6, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000007000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf41}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000006000)=0x98) 2018/01/24 01:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000bed000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000767000-0x4)=0xc) 2018/01/24 01:32:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xf2cf, &(0x7f0000001000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xffffffff, 0x7, 0x4d3d, 0x7fff, 0x3, 0x3f, 0x3f, 0x8, 0xfffffffffffff000, 0xeec3, 0xfffffffffffffff8}, 0xb) 2018/01/24 01:32:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xa6f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008a4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000e26000)={0x10000000, 0x5, 0x14}) 2018/01/24 01:32:28 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x2, 0x400, 0x2, 0xffff, 0x0, 0x20, 0x0, 0x3c, r2, r3}, {0x5, 0xffffffff, 0x4c7c, 0x6, 0x2, 0x0, 0x521, 0x1}, {0x2, 0x4ce, 0x7, 0x0}, 0x400, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x58, 0x100000001, 0x100, 0x4}}, 0xe8) 2018/01/24 01:32:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x15, 0x80800, 0x3, &(0x7f00003dc000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x1, &(0x7f00001b0000-0x30)=@raw=[@jmp={0x5, 0x3, 0x0, 0x5, 0x6, 0xffffffff, 0x1}, @generic={0x8, 0x6, 0xff, 0x3ff}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a40000-0x4)={0x0}, &(0x7f00008c9000-0x4)=0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000955000-0x8)={r1, r4}) sendmsg$kcm(r5, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000484000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000075a000)=0x2, 0x4) 2018/01/24 01:32:28 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000)={0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000)={0x81, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000010000-0x4)=0x1, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000)=0xa4, &(0x7f0000011000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:28 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b55000-0x28)={@common="627269646765300000008100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r1}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000ff6000)=0x0, r0, &(0x7f0000ff6000)=0x0, 0x10000, 0x2) 2018/01/24 01:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000d58000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f00001aa000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000928000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c27000)={0x0, 0x81}, &(0x7f00001d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001fd000-0x8)={r4, 0x1b2}, 0x8) connect$packet(r1, &(0x7f000023b000-0x14)={0x11, 0x6, r3, 0x1, 0x100, 0x6, @random="d13d4fa84b5f", [0x0, 0x0]}, 0x14) 2018/01/24 01:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000943000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000388000)=0x0) r3 = gettid() r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = gettid() r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006c2000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006a9000-0x1)=0x1c, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b9b000)={0xffffffffffffffff}) r9 = socket$unix(0x1, 0x5, 0x0) r10 = epoll_create(0x6) r11 = socket$inet_sctp(0x2, 0x5, 0x84) r12 = socket$inet_sctp(0x2, 0x5, 0x84) r13 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000d0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002d8000)=0x60, 0x800) r14 = accept4$ax25(0xffffffffffffff9c, &(0x7f000056e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ded000-0x4)=0x10, 0x80800) r15 = bpf$PROG_LOAD(0x5, &(0x7f0000761000-0x48)={0x0, 0x6, &(0x7f0000f6d000-0x30)=@raw=[@ldst={0x3, 0x3, 0x6, 0x0, 0x6, 0x2, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x7, 0x7, 0x0, 0x80, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xad7}], &(0x7f000075c000-0xa)='syzkaller\x00', 0x0, 0x1b, &(0x7f0000469000)=""/27, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r16 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f57000)=0x0, 0x800) r17 = socket$l2tp(0x18, 0x1, 0x1) r18 = accept$ipx(0xffffffffffffff9c, &(0x7f00003e9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f08000)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a2000-0x8)={0x0, 0x0}) r20 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00002b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe9000)=0x60) r21 = socket$unix(0x1, 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x20, &(0x7f0000209000)={0x0, 0x0}) r23 = socket$bt_hci(0x1f, 0x3, 0x1) r24 = bpf$PROG_LOAD(0x5, &(0x7f0000e34000-0x48)={0xf, 0x2, &(0x7f0000364000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x22}], &(0x7f0000cd6000-0xa)='syzkaller\x00', 0x7, 0x45, &(0x7f0000af2000-0x45)=""/69, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b30000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000558000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009ce000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000413000-0x4)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000114000-0x8)={0x0, 0x0}) r29 = socket$inet6_icmp(0xa, 0x2, 0x3a) r30 = bpf$MAP_CREATE(0x0, &(0x7f0000dca000)={0xf, 0xfff, 0x3ff, 0x6d50315, 0x0, 0xffffffffffffff9c, 0x6685, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r31 = socket$packet(0x11, 0x3, 0x300) r32 = bpf$MAP_CREATE(0x0, &(0x7f0000101000)={0x6, 0x6, 0xfffffffffffffffb, 0x10001, 0x17, 0xffffffffffffff9c, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$netlink(r0, &(0x7f0000611000)={&(0x7f00002c3000)=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000e98000-0x90)=[{&(0x7f0000ddf000-0x124)={0x124, 0x42, 0x0, 0x3, 0x0, "", [@typed={0xc, 0x91, @ipv4=@loopback=0x7f000001}, @generic="1efd45c72dfae6e4b159055018cacaf1605cb6ed113120e5abded912cdba1b902daf216e0c85a0524099b92cbb9671d8536d7c008205615137d5dca8462a9fad678ff8f1627494589021d093759afc0de3c19a09ddedf25cbe5da5db7e1d651ef331ce2003ec1590ec786408088b00ff024bf0d01877f07e307022ca3d348564552a1ad5eda7ec62233cdead5e9efc132543eaada932787e56d2f3f85991e49124", @nested={0x64, 0x100000000, [@typed={0x8, 0x91, @void=""}, @typed={0x8, 0x57, @void=""}, @generic="23f5153451287f6d50d9622ec8071456fcd133adf0fb3c9b75e20adb6b25d41b485bd189a53c08fba019c6ee4206b4124472e235", @typed={0x10, 0x32, @u64=0xc42}, @typed={0xc, 0xf, @u32=0x3}]}]}, 0x124}, {&(0x7f0000304000-0x141c)={0x141c, 0x3d, 0x6b7d32843ecb637f, 0x5, 0x2, "", [@nested={0x10c4, 0x4f, [@typed={0xc0, 0x88, @binary="1ef9e7baec23355796c98713cb0bb5dc56c8e332040c10de1171a8f7efc499acdae2d7049231feb186eb6afe14cbb7db77ee6815e695391c3f2e51020b182ae44d62ea2f52e4a830d206852f2ed31f1b4b88bbae3d6dbae891c5c5b7954c0c6f440f24497539aa20fa939c744e4c41f010d4ea6a7c338f32b90d551f868f86684248fd57e70db7bd01214e2bd8304208214e6c34c99dd617e24a8a6208b007d9aa2157404d5805a9dabf020abbd83e2c45fbee20fe56e6"}, 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@typed={0xc, 0x50, @u32=0xffffffffffffffff}]}, @typed={0xc, 0x75, @str='em1\x00'}, @typed={0x10, 0x66, @u64=0x2f3d}, @typed={0x54, 0x5c, @binary="d21322ef392822038a6f8d6f6b3d7d3245c224221d43027bd04e10470806cfee9a609057a11e1ccd462224bbc57405b52fc12c2a75356aabca7bcfa030bd67e76d715ae26bbecffbfb"}, @generic="7d717987a3d3a812b0203c0170cd462c4fbbf419f586adf7c3c4761426b9efab9c55"]}, 0x2444}, {&(0x7f00006f3000)={0x10, 0x24, 0x1, 0x0, 0x2, "", []}, 0x10}, {&(0x7f00002e5000-0x10)={0x10, 0x29, 0x100, 0x3, 0x2, "", []}, 0x10}, {&(0x7f0000c19000)={0x18c, 0x1e, 0x306, 0x6, 0x3, "", [@nested={0x2c, 0xe, [@typed={0x10, 0x84, @u64=0x9}, @typed={0xc, 0x1, @u32=0x9}, @typed={0xc, 0x4c, @fd=r5}]}, @nested={0x150, 0x43, [@generic="801d611b9836256a09957f3005305325dbb0ae4e031f", @generic="1c4f106d3fa8aa639b6f4f0de2cd203830e3d7f89f7e0eac874eab1257c5c9050bc24ff9a195e39d00c20944c9c343a689b7a28170feecf53246923bbdec65e33a53a45b682445104f804fe4823c920183bd5aae852dd55fcb22980333dae677d5d8a5845994efffa43e9fcd2e97ccce570adff434597c33258cafe05ab8cdc039ac21b9376dbb8ffcaccb0e9ea9944f8d2a0bf3dfe2669e59879c1373ab6a07094f912e175e26462b3b1d2c981138b5c6019d14", @typed={0xc, 0x30, @str='^\x00'}, @generic="3b7667fa78cc4830b90b316fdf8e7e250b9c68fb7895778d4dd0b26eb839a0b5d81ee67db05b497cc74263b0e2f90ed3ecd485e37371b5121509d44ac581657cf6d7ce7d7dbccd6fa564", @generic="437c74227d8061b9a6e87624d484bb9c33780122df0e112724239996c32a27bbac9c8ab58611f1ade7d1"]}]}, 0x18c}, {&(0x7f0000594000-0xd0)={0xd0, 0x1e, 0x210, 0x1, 0x3, "", [@typed={0x10, 0x4, @u64=0x50df}, @typed={0xc, 0x26, @pid=r6}, @typed={0x20, 0x42, @str='selfmd5sumsecurityem1\x00'}, @generic="f1688f377a5b2a58fe7da0938e2a914f264ecca7c69992cc11c006b1aec787f516be96880de1bad8bac3fe6987b4c555e90ba14f43e588bdd50b37cdb1c3997b8101b42803af2223aadc0daf2772b018b8271a8d17d95a763f747f429bb1618ffb08ebfba311fc0992f724987b6cb65973eec2cf2ce2464898738d2923bc49ea8cf8f70f"]}, 0xd0}, {&(0x7f00006f9000)={0x54, 0x39, 0x400, 0x0, 0x0, "", [@typed={0xc, 0x4d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x4, 0x2e, []}, @generic="b318ecb45a2bbd451d97c21da817a1aa27d252daf8ccaf554b07c83bc411832182957cd47aeb7f27dc1f1aefafee888065a77348"]}, 0x54}], 0x9, &(0x7f00008ea000-0xc0)=[@rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31]}, @rights={0x18, 0x1, 0x1, [r32]}], 0xc0, 0x20004000}, 0x8000) r33 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r33, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r33, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r34}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000720000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a8c000)=0x10, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000728000)={{0x1, 0x2, 0x7, 0x1000, 0x8, 0x0}, 0x2, 0x1, 0x6}) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe86) close(r0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000316000)="0a4500d3b9a0fae42967901500c568b39e09fd6fa4011b7cda8010f773812c4895d52d0f7c85baa2c9a3057a10d024b5e4b8402c7c58c1cad8d4f18dfdfa057d9806560f23400ecc39d9e42c800dbb477516ab95cd251a31bc587c15a11fa28bb90cfb46851022bf0c814bee5b76b46b27c8eeb84751eec0cbeab125808be50c6d78fd72") 2018/01/24 01:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000393000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ad9000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000daf000-0x4)=0x4, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f33000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007dc000)={0x5, &(0x7f0000287000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000b3a000)={r2, 0x1, &(0x7f0000aff000-0x4)=[0x9], &(0x7f0000e96000)=[0x2, 0x1e6, 0x0, 0x4, 0x9b], 0x1, 0x7, 0x9, &(0x7f0000a68000)=[0x3, 0xff7, 0x2, 0x88c, 0x3, 0x5, 0x8], &(0x7f0000656000-0x10)=[0xfffffffffffffffc, 0x3, 0x7, 0x7], 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/01/24 01:32:28 executing program 5: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000aed000-0x38)={0x0, 0x0, &(0x7f00003a9000-0x10)={&(0x7f00009e9000-0x20)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x80002, 0xffff, &(0x7f0000869000)={0x0, 0x0}) 2018/01/24 01:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) pipe(&(0x7f0000b59000-0x8)={0x0, 0x0}) connect$inet6(r3, &(0x7f0000997000-0x1c)={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r4 = accept$alg(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b92000-0x8)={r4, r0}) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/24 01:32:28 executing program 4: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffff101, 0x2, &(0x7f0000959000)=""/47, &(0x7f00008f8000)=0x2f) pread64(r0, &(0x7f0000256000-0xd2)=""/210, 0xd2, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00002db000)=0x0, &(0x7f00003eb000)=0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f000095a000)=""/0, &(0x7f000095b000-0x3)=0x0) 2018/01/24 01:32:28 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a9000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x4, {0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) setsockopt(r0, 0x4, 0x5, &(0x7f0000376000-0x68)="81ba09de47c7be337d446fc4f66c9026d3201a72e4743855c3881d478bf5c02ab39080e72dd7439195399a6192fb42d3acbc42498b514dff44a92fef89d2e664d558d6332d352179621ab8f5d9b111fa5a87f049061a6f4371d1528ddeac3c8d47894491e41891a5", 0xfffffffffffffd32) 2018/01/24 01:32:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004c0000)={0x0, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x62, 0x2, 0x4, 0xb758, 0x7, 0x2, 0xf29a, 0x4, 0x6, 0x101, 0x4, 0x101, 0xc0, 0x2]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000654000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6, 0x1, 0xca, 0x36}, &(0x7f0000bc0000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f000007e000-0x98)=""/152, &(0x7f0000173000-0x4)=0x98) r3 = socket(0x11, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r3, &(0x7f0000a68000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068e000)=0x10, 0x80000) setsockopt(r3, 0x107, 0x1, &(0x7f00004f7000)="03000000000000000000001d009139e1", 0x10) 2018/01/24 01:32:28 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x1, 0x1, 0x10000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={0x0, 0x8, 0x100000001}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000014000-0x74)={r1, 0x6c, "73c1f496624899edaee0d3db5bb8b797ecb1dca2ab42cf61cdcb2ec728da9e2a0df73f6256952581df22e674af8a5075af821300fa4ece01d28346ad6f6d8b90c211165591c94d0935c37b2e3a4d8a48e131eb281235fc64b194f0a3102eaeb61dac114ae2f0d20e7fbff078"}, &(0x7f0000003000)=0x74) syz_emit_ethernet(0x6f, &(0x7f0000006000-0x71)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) 2018/01/24 01:32:28 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000001d000-0x4)=0x0, &(0x7f000001d000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000e000-0x20)={0x401, 0x0, 0x0, 0x1ff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000001d000-0x10)={r3, 0x1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000001e000-0x20)={0x6, 0x3df, 0x1, 0x0, 0x8, 0x2, 0x9, 0x2b92, 0x0}, &(0x7f000001e000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006000)={r4, 0xf4}, 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000005000)={0x3, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000000a000)={r5, 0x2}) write(r0, &(0x7f0000010000-0x2)="", 0x0) 2018/01/24 01:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007f7000-0xc)={0x0, 0x0, 0x30}, &(0x7f000095c000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={r0, 0x0}, &(0x7f000073a000-0x4)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000540000)={r1, 0x0}, &(0x7f0000b64000)=0x30547ab22b37377e) [ 1295.659505] skbuff: skb_under_panic: text:000000008bc13398 len:30 put:24 head:000000005d8f830a data:00000000c4a68d4b tail:0x6 end:0xc0 dev:gre0 [ 1295.678918] ------------[ cut here ]------------ [ 1295.683701] kernel BUG at net/core/skbuff.c:104! [ 1295.688712] invalid opcode: 0000 [#1] SMP KASAN [ 1295.693373] Dumping ftrace buffer: [ 1295.696902] (ftrace buffer empty) [ 1295.700590] Modules linked in: [ 1295.703759] CPU: 1 PID: 29897 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #205 [ 1295.711262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1295.720600] RIP: 0010:skb_panic+0x162/0x1f0 [ 1295.724891] RSP: 0018:ffff8801aa68f9f8 EFLAGS: 00010282 [ 1295.730226] RAX: 0000000000000083 RBX: ffff8801a7d01840 RCX: 0000000000000000 [ 1295.737466] RDX: 0000000000000083 RSI: ffffc90001d89000 RDI: ffffed00354d1f33 [ 1295.744710] RBP: ffff8801aa68fa60 R08: 1ffff100354d1ec1 R09: 0000000000000000 [ 1295.751954] R10: ffff8801aa68f8a0 R11: 0000000000000000 R12: ffffffff861fb220 [ 1295.759197] R13: ffffffff84a5f0ad R14: 0000000000000018 R15: ffff8801d006ed40 [ 1295.766441] FS: 00007efd1d761700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 1295.774640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1295.780496] CR2: 00000000207f6ff4 CR3: 00000001bded0004 CR4: 00000000001606e0 [ 1295.787742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1295.794986] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1295.802228] Call Trace: [ 1295.804795] ? check_stack_object+0x140/0x140 [ 1295.809265] ? ipgre_header+0x6d/0x4e0 [ 1295.813126] skb_push+0xce/0xf0 [ 1295.816381] ipgre_header+0x6d/0x4e0 [ 1295.820078] pppoe_sendmsg+0x58e/0x8b0 [ 1295.823948] ? prepare_fb_xmit+0x990/0x990 [ 1295.828159] ? pppoe_getname+0x210/0x210 [ 1295.832195] ? selinux_socket_sendmsg+0x36/0x40 [ 1295.836850] ? security_socket_sendmsg+0x89/0xb0 [ 1295.841610] ? pppoe_getname+0x210/0x210 [ 1295.845651] sock_sendmsg+0xca/0x110 [ 1295.849338] sock_write_iter+0x31a/0x5d0 [ 1295.853372] ? sock_sendmsg+0x110/0x110 [ 1295.857325] ? iov_iter_init+0xaf/0x1d0 [ 1295.861276] __vfs_write+0x684/0x970 [ 1295.864966] ? kernel_read+0x120/0x120 [ 1295.868837] ? bpf_fd_pass+0x280/0x280 [ 1295.872701] ? _cond_resched+0x14/0x30 [ 1295.876566] ? selinux_file_permission+0x82/0x460 [ 1295.881387] ? rw_verify_area+0xe5/0x2b0 [ 1295.885418] ? __fdget_raw+0x20/0x20 [ 1295.889106] vfs_write+0x189/0x510 [ 1295.892633] SyS_write+0xef/0x220 [ 1295.896065] ? SyS_read+0x220/0x220 [ 1295.899667] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1295.904669] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1295.909403] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1295.914132] RIP: 0033:0x452f19 [ 1295.917294] RSP: 002b:00007efd1d760c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 1295.924974] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 1295.932216] RDX: 0000000000000000 RSI: 000000002000fffe RDI: 0000000000000013 [ 1295.939457] RBP: 00000000000001b0 R08: 0000000000000000 R09: 0000000000000000 [ 1295.946701] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1920 [ 1295.953943] R13: 00000000ffffffff R14: 00007efd1d7616d4 R15: 0000000000000000 [ 1295.961195] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 aa 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 66 e2 26 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 87 3a [ 1295.980298] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801aa68f9f8 [ 1295.986171] ---[ end trace 8845d0bc890604eb ]--- [ 1295.993251] Kernel panic - not syncing: Fatal exception [ 1295.999095] Dumping ftrace buffer: [ 1296.002613] (ftrace buffer empty) [ 1296.006293] Kernel Offset: disabled [ 1296.009889] Rebooting in 86400 seconds..