, {"59f2e6180c307b"}, {"168d8614ec387e"}, {"fb993e7c01c642"}, {"c127582e40d381"}, {"7c4f8c022b4cb7"}, {"5845fb0a231f95"}]}, 0x48, &(0x7f0000e3e000)=[{&(0x7f0000f19000-0x68)="c20b1990afc05656bd8f2215747e04ec0efb59ed8631bef5a668a4c608b437e96ea1c687959254a5a1ddba119b35652ddd9211b86ecdc03f2e5cf2f72b785928eb6a92ba0ae2df3a8d3c233b2364e6079968bad20248685872cd48116493cda7f0b8d574316dbe26", 0x68}, {&(0x7f0000f18000)=' ', 0x1}, {&(0x7f0000f19000-0x84)="40364e73b2887ed3c7e2ac82e95324c3fefc0e66ae3b2757eee4f17c34a87057847e1bc0a76d65482fe98e373af4617816fe3aecbf5ec21a43e22bfe295da1ebba7bf8ffa15ab86cd02549127d9745f9f647debefaf393747d9cccdf14d9711eb80c8027331ee6606c62d13add9a10887142e7b2986c14d9fa85cc2e4374c19a73623014", 0x84}, {&(0x7f0000f18000)="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", 0x1000}], 0x4, &(0x7f000000a000)=[{0x100, 0x10f, 0x53b4, "044fcd968c60d27420b682a0afd4cce024defd38cfb788714213f19be4da9c01cebf9fc9472223432474ebb2cfc67541a43f1f002634dafc1a5a12fe1dbb8eabeeb54071b66c794631bedad7cb9fce78ab83d4e92989b2fb6fb4a34f5a87716ed5c0c28480607f786e7e9611c63d5d9f7274cbbeb2159a9e8b4ba67870f65623358834a641bee8d7e627a2df36c08c965f43be58563fdc1bd84ad2186b69e106c21953dcaa97edd0daea9fff781b3703659157596e51d831150420772d832b8f4970fb7b51399ac80d97dbeec71288a9250601bbb2b4e6493929e067dc3efa785528f53be1c557308547c8b9"}, {0xf8, 0x0, 0x90a, "ff02054e7c0a940f740eee8e48ba5816dd40dd4e5fb3b527218dd030b887762b869855a8b25d836944e98806479d85033976e8926d0177ae0183f4ebadf2675aa7aef24ea601088ca2872a40fcc2359723d090e5a18d632f46b440f4d976710e6df45a59213641f8569e76794d1c4771e4dc110af05060d40e6d1093ebe6e3d1408c13b5db5cd468e969c80310d6c9d4acae0ccdc98f59e0136a3c3d55c05a49c2488c7f6e6c3f1d233ecf374e28485dfedb0a9e5bb08a08061cf519f16e147de31012a1640ef6d8be7608a10140829b9e817566a30d8d81cb758bea0fd7fcf2d305bf386727"}, {0x78, 0x105, 0x3, "d8dd5f11a44334a517befcf40e01512a0635355436fbea6ba5d4e27e910ac9ed1298ae3c1313bd8e9de6047fa444ef439c29884255cc083d3fe1674bc3acd86f20d40263ab5fc02195e309e868b6610268765872e1fada6d182ceb346827425ba2ed"}, {0x28, 0x11, 0x3, "3b6867b3a8002a0d7ccd7a677f144bcd54abeb"}, {0x58, 0x10d, 0x3, "31d58e8a85d578f6e58d512f94ad3657b50f2908452b3ee37b509e78a7096aef38ead2e32ebfad2989573b489654dcf3aace078c089d1f571f3de4eaa0f828f8c00124b812"}], 0x2f0, 0x80}, 0x4000000) 2018/01/06 19:10:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00006fb000/0x4000)=nil, 0x4000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x7ff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000109000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x0, 0x1, 0x7fffffff, 0x4, 0x3}, &(0x7f000011b000-0x4)=0x20) bind$alg(r1, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006fc000)="04000000c7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 19:10:49 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000971000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000eaf000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x5, 0x6, 0x200, 0x4}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/01/06 19:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0xfffffffffffffffe, 0xb, 0xffffffffffffff00, 0x3, 0x9, 0xffffffffffffffff, 0x7, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d) 2018/01/06 19:10:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b2f000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000016f000-0x4)=0x0, &(0x7f0000e9a000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002d1000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/06 19:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb9000+0x118)=@assoc_value={0x0, 0x1f}, &(0x7f00006da000-0x4)=0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000877000-0x2)=0x4, &(0x7f000006c000+0xb21)=0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007c4000)={r1, @in6={{0xa, 0x2, 0x351d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000161000-0x20)={@common='dummy0\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000456000-0x8)={r1, 0x0}, &(0x7f00002f0000-0x4)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/06 19:10:49 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f40000)={0x0, 0x0}) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00003bb000-0x4)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000fd1000)=@ax25={0x3, {"5bfd9dcadefd3b"}, 0xffff}, 0x10) 2018/01/06 19:10:49 executing program 0: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000d9a000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:10:49 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x5f18344b8dd72b04, &(0x7f0000000000)=""/201, &(0x7f0000e69000)=0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f000010d000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/06 19:10:49 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f0000009000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0xfd52) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 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) 2018/01/06 19:10:49 executing program 1: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) preadv(r0, &(0x7f0000713000)=[{&(0x7f0000d43000)=""/167, 0xa7}, {&(0x7f0000faa000)=""/211, 0xd3}], 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000faa000-0x25)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) 2018/01/06 19:10:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = accept(0xffffffffffffffff, &(0x7f0000c01000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c1000)=0x10) accept4$llc(0xffffffffffffffff, &(0x7f0000458000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e05000-0x4)=0x10, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fe0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7c000)=0xfffffffffffffea6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008e0000)={0x10000, 0x8005, 0x5, 0x40, r3}, &(0x7f0000256000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000418000-0x8)={0x0, 0x0}, &(0x7f0000721000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a29000)={0x0, 0x0}, &(0x7f0000df3000)=0x8) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc9000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000-0x4)=0xfffffffffffffedc) close(r2) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000054000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r2) 2018/01/06 19:10:49 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000304000-0x1000)="16", 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fd6000)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) socketpair$inet6(0xa, 0xa, 0x92c6, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fd6000)={0x0, 0x1, 0x8, [0x3b, 0x7, 0x101, 0x5b7, 0x1000, 0x8000, 0x2000000000000000, 0xfff]}, &(0x7f0000fd7000-0x4)=0x18) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fd8000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fd7000-0x8)={r4, 0x100000001}, &(0x7f00009c3000+0x393)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000b0000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0xa8, 0x1, "491fd93081d9825f5e6096fc5eb8fa9670cddc451a46aa6ed5160120d66f104eba0f572210e5014a1f3c1a17cac5554286ad9adb77283825f7c44506575d069b96ab3211fc197cb245c2d81c79a7c209"}, 0x160) 2018/01/06 19:10:49 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@getsadinfo={0xf4, 0x1e, 0x1, 0x5, 0x2, 0xa15, [@algo_auth_trunc={0x7c, 0x14, {{'wp384-generic\x00'}, 0x2e, 0x3e0, "0aa8ad2b054aea5484a6f059c9fa159b115e7be1901fdbcc384223f3398f0f2227340632cb581c50093f9fa67d03"}}, @encap={0x1c, 0x4, {0xb0b, 0x1, 0x2, @in=@loopback=0x7f000001}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x7, 0x4}}, @replay_esn_val={0x20, 0x17, {0x1, 0x2, 0x3, 0x5, 0x3, 0x8, [0x3]}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe77, 0x1, 0x0, 0xf7c91bba305fe14a, 0x80000000, 0x2, 0xfc6}, &(0x7f00009ea000)=0x20) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f000000e000)=""/228, &(0x7f0000014000)=0xe4) ioctl$int_out(r1, 0x2, &(0x7f0000006000-0x8)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/06 19:10:49 executing program 5: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/06 19:10:49 executing program 7: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair(0x19, 0x6, 0xefac, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00003bf000-0x38)={&(0x7f000034f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x40000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x2, 0x5, 0x8, &(0x7f0000c29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e5a000-0x10)={r2, r3, 0x7, 0x1}, 0x10) 2018/01/06 19:10:49 executing program 1: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000028b000-0x66)=[{&(0x7f0000191000-0x2)='>1', 0xffffffffffffff4b}], 0x1, 0x0) writev(r1, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="4f066e3521b0b56232b8aea8ef379cd008109c3f8248b3962ec77502b7868dc54e4a0fde46cf04c9b9e30baa83a3b193ac6ee13aea73b132f17f2b23b921438b33420808c1fc8e71eb417593a1e7cb0efb06379387f2edd207eee75fd53cc5d7078559ff64418c1fbc1de9ffbec2e13370f8756e2fa64ef8420cdba3ddcc97f9813170f13f2b0f96cdfd7c7bbbf375dec6104989b4816652d1c924953d67fc4578098553d636b5ba4851329b37137238aab625b2a16b603495bfad224ae99937538e9495bdeeebe7cf8ae06263878c9fea0dc9b168e3b5e43ceeb8b205cfa42b2682a50c3022eca3ec4f35841c4a4f901416f78c67bdbef6f313e75513789f6b5b0b4e28cd314d3373937ab195aa868ebb7e66d51758d8c91198852291e0ff8fe6187f5dde795b9abe97145031a8208ccad4ef11dbf69a15a21e3e745638c680649a53bb931b022b1cf182b2bde4ac22074cb3db3b21f3496ec7373feed80688f0652e8670c77468227d90cb01a1682e42c06f20a130f4c1ea5143d349807d389fac6838f34c283ef093a019b03ea5c8ce19786a81499ff4a5dc23845f2b4eb87188966bbfe3c396029f0e23195f5d0c4e1a9acd73a1ff627b671ecf292ef828e87fc41f6a780610af48f5469e3f372fb820e1f274a6660323cdc02d1818d9b927e9aae879278a0a56d7a07560f6f85c42e2d3ec07c517001954fcb5a8e0ad8d050795875f40a9361b6a50235c1b7ce98a2154bee09910acb8c614fef23cb937716fce336386acb268062774b414b57e1661df77766a870275ef8483e0c5a7857bd8356a74a5dda715ae13d1def3c0bfc8bc84f3343a30ece487b5c1ffaa94fc297582d48bf08426011c6f26778aa80e988da5b1cf235da230978048528f67b678519eb6efa6f9ada4f6fbc677fb1429a780e753aca47f1abd1cb75a3af4cad90bd7213a6610bb8b361a6fc56c2b3949bea81c1d5eacb6ca85e9ffe45fde366491a819fe0effc1bc806466dc920b6168215deef4c6b970491c8bebd3133538b8612812201d843d34009f497c218ef69fc970725e6ae07a5cd47a6ddedd5c3b7166c736a922bd805f524cef33c91b1957442ab936f3bf753ef5c98d9a0cf553cf771fb711accb81df37992878867fdca4443a203716186be9a120b92d44583fdc01bb6d109a630e7352aa73a0cd3056bc9c72649d27339bd0bafc03264a7d5f1bca16e55124826ea3805f384b6c86384f7a8f4a9a2d64b995be863e0106771a8e2618ea832b2bbd1b3a45e8b2f1731b328b68637aac8abb9ccce36a52ff3d7b79c4fa3b7a6eafd09c0b40ce743fe717d125beb25d5b5a592a526d5a5e9d72b329afed2f8de4d215d84816b50186c70d782501c8bb2e02c0ab0dc338b05d104400158a96e240eef861dcbda49b11b9fe07d1d993936abd79e3102424a9a76f4668285fdc31422d777cfce39d863d3a698a8c0094a94b2220fbc6711b1962c14401d7084a24aefacf2586eb0f2bd943250bef58112bb813cea4adf7c741915f39048def239a5fa123c1c1419619233cb581bed4a775d5b16428c74e601c817abd5bc331fac4ded06ab73a0a205f42c666e93d1ed4c5eb352f276a945e2a8825bda9bf49c3ae21da17229ce5faf215bbf630f0059061eeb22e330abec8c87799f9970ac1d2d81f8a31d14adfb44846bffc433548ee6fb59f9cb523c102ce1fd3e34047a8933e4de0805a46c293d2e846804cb7549fffb042754670c95f0790ed7e86c9c4b7b86227b064a1098aafab723aeb80fcdd4387c009b57d9318df8fdc9209def313faa32648affe80ea90d4e1b80511457d3adef8f7fd65fbc7fd64749ffb32a6fea2a80cdea05f2d4dae24c32a655fc6fc10de1f43ecb071bf236012fc863401782faff548cf44f773e8cf88fe0375ff4e8d7bd9fdf73c2e2073765eae1b49f47dca335511b674b78229379ad202857d67ee84530e6080c7a52d559596dd08f42f81906c1566c0920de4aa64ca02e4e081d9c68cc3b84355123e4b5597f7eb5e152ac4fc2680de7e5f96f8cd55950a6f5efa0bbb5aeccd4d06ffc5a5dac75a1a9a12f223431c145b0d6e5457225ed09242c0a207753fe184c39a4903d5a664a1d8cb2a6e5eaf8b587b517bab2009ee2d3e64421dc37c480b5b89ed27ebfee6bb774cf2575c15f64c0857c6a7adb8c890506f55fd509b1c58de8802880b68f341d2620df4d040141afc4ec572ecc4fcfa622da569b7ec6497ddaabf69c33feff5a83dffd6801faa550dd1dc5e19ce5fc895e2ec28d958f368a11b5715f02763513090baf356f9dbd9b45daee0e93a1cdd9dc9ed5450d82790d0e4eb7b9caa0bcfa116e85478954c90f27e717aa185361a20e7955f11c25d87d39e43e46857f2087ae07aea4e84fada6f367b01d656cb93d4ebdc2824eecf3e9ae010b62819c605343cca767295f7eeac49c62c8f18e62edf8647214aadb1728695941201e1a79340639aba2a1125db77d8564033c5acf403c67e58a2696e5420f2ea75432acac1055eee73ee0d5cfd53a249ea6b2047d42b2cec8e0c7fd6f81b272baae7f5605bcf9d4fd657965db02bc7ce83d4c2bc934082a4823a410973228d3b43f8b688b4b2c45555ce59f5ee47891cfa54443ccc382ffd088cfeb3c2349cad6f68f7c173c2380935d8d7d9ddf975fc0f1b026ce08c0f89b2f0bcf5a3d719d14ddb1be11a8046d6cbf4b005753ef5a816e0fb7008e07f352c4129070bb453906d00d687ae4ad0dddd2e55bad16fa32642e7dd574095f6ba78e18bb31a4de5952a1d204a495e0741eedf98a55168d27be3b9ae962ef4b890d9d6f35d9c1b02df5c0a980c15af70f35c870b40be5631f95e14e6c1286c07f05e726d67381ac22dee371f23c21fc8c3a4d880e7cdea19c0400a4d9a29bc111a4960bc5b63fc194723b1c53ae2e61d5030ab21dae4676f7f4d08b787a31c72a5c515381b214b74caa32a3964955e6af10332c69984c49e385b4de7e3c718f5e119d21664517834b008f83affb3182b87591d824bbb1afb445b27318811e2173559d0f430b765fbfe08780e433e439a035af304d6f2f19c8bbe12d716434826b08eb75848e220fe5e6c56d0f01945df55b64ceb7e14dc90b2aa3b609e1c9136f8b73522bd5bedc7b917694a2f88d150e91071bd646778fcc57e6539fee7134b5b92c607297636544e178dc47e3844dc0d096f2283501b8d7d81e240b32cfd45cf041fe592145d9a1562b606ee3c09e7f13fe36c48d66e95c4044403b3f8aefcf0e892a7bf82adfad0e959d152ce6586878cde57ab08acc245d73b97f31a682e3e9add5c946179fb82812faf4bc806b72ccfd73a1492faa1b4fe69d62e675bdcc2936ca01aba77af137c8618a9e8250668d0272e13b7f3c11f1b28400e2be005b994d9f47b67e345a52b50888c57af32ed8df02da55b7f347fd3ca34a284c1e81c3d9bfc78f97f2de083759a8cc8079d7b7ee7ad478f6b3df8b3b0929c294843e8e1b5ffadb2b189001aa2fdd361559a6bd08e0f00b6d1ead7d41ad62abc975a03d9cc67603b814949a19946547f2ee9175042cb7c676cdf6a2e12fdcc5eb77a094e32762e37a4acfa7e5769effdfcdb22fe59dab702b784dcfc400d478432c35fd3ca968696bc03c0e1258e4c11ffefebd08138f9275428dd8997f0004686f6605e803cf3c70a8c1e4f6f48ada38a5c8bc6a51e1beb92735a9667f0d8b8d0f7159e3d3e732e55278fec1d8d994e301f819b13536d04d437f01ec9204165fa404fc88d829110d13be5d1e16322f549303565b5b4d9e2d66293ade3d82ba9c954f803c60b4ef0d049d8a90c2fca00eeb2eb4e0435813d98b8892d6b5862a4bde9b64e954bfebfc41c45f1edb046b554cf9d066401bbc7aef5e4274b2a0eb6798bf43cc5bfc666b2cff24fe35d156e569ab5f6dea35952d80c085b79b0899ca5de77cfa88aae9d66ca4bc0ff0316123d0d315539b08a0ac8565636dff6868034f59258211735a4c9719c46466f9518d41cd3d1902efeff928281251a23765f5c5b81b1d8aaae307ba2406b4e1528452394ffcf81048d0e54880d00902275abe95a60abac38337885a7d5109d562de19fc136f80b8514e1c4192cd3efd185474a20071443d3d51bffa5214af01ceea7ec81cd2e20388a3ed217122169d57e8b2488cb13c1491552de59e3c25d2ea03260f524cf3eda9e4891854841803a9626ddb14657ef1eeff8ecac340f46144188ab26b9dd7ca903f280e3376e31fcdb27ba0e6376fadf689e0c542035b0d882bee96719e4696b1b469a31a3bd8485e2d65673d850f3579dd87fb8907d", 0xbfe}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000266000-0x28)={&(0x7f0000161000/0x1000)=nil, 0x3f, 0x4, 0x2, &(0x7f0000273000/0x3000)=nil, 0xffffffff}) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) connect$inet(r0, &(0x7f00000c5000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000370000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000e0000-0xc)={{0x5, 0x80, 0x6, 0x5d3, 0xfffffffffffffff9, 0x5}, 0x9}) 2018/01/06 19:10:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000030000)="1f00000002019f4c3b2b0000000000020000ff090001800400010000df18b1", 0x1f) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008f8000)=0xffffffffffffffff, 0x4) connect$unix(r0, &(0x7f00001b8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) read(r0, &(0x7f00007c8000)=""/226, 0xe2) 2018/01/06 19:10:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000406000-0xce)="2600000000000000000006b0ee00f400136400b0f100000008e5190009fef0260500276e35accae7a401db282be1bfae1dbea8f3d3b3f9f68dfc2e542920a6a5325e13fbf81649ec968640b672e3b2dab629a7528d2a169db3f611e549e2d5e1482f710df20cfe3c93436221d9997480faa66460205e9bdcc2a43f9e72e10da4f0f9ff46734b9a983878c1f39b4f5117112875f5110557a0776838c39bb1625572a3e4ff62d1005c291092eda152e2d26d67ef9585c8ba2c9ff9ab774420a1ccf8253302948213e72bcb7a20467e", 0x795ca553084ca275) 2018/01/06 19:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00002ed000)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000377000-0x4)=0x1ca4) r1 = socket$inet_sctp(0x2, 0x80000000005, 0x84) connect$inet(r1, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a29000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001df000)=0xc) ioctl$sock_ifreq(r0, 0x8948, &(0x7f00009a4000)={@generic="a208f029ddecdea3ecb2b238d193a2f6", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000367000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xe0) r3 = accept$inet(r1, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2018/01/06 19:10:49 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="", 0x0) close(r0) 2018/01/06 19:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000049000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000333000)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d33000)=0x1, 0x4) writev(r0, &(0x7f00008b6000-0x10)=[{&(0x7f00002ed000)="1f000000000719080000000101f2ff0000ed1b7509000100fef800ff3ffe58", 0x1f}], 0x1) recvfrom$packet(r1, &(0x7f0000494000-0xb9)=""/185, 0xb9, 0x2000, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000018c000)={0x0, 0x0, 0x0}, &(0x7f0000476000+0x2d6)=0xc) r3 = getuid() r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de5000)={0x0, 0x0, 0x0}, &(0x7f0000e4e000+0xb62)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b63000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000417000-0x4)=0xc) r7 = getgid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cab000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000855000-0x4)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e81000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000406000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 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], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecc000-0x4)=0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f94000)={0x0, 0x0}) r15 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d6000-0x4)=0xc) r18 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000910000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000823000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000931000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000313000)=0xc) r21 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ff0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5f000-0x4)=0xe8) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f000021f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000154000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b2c000)={0x0, 0x0, 0x0}, &(0x7f000068d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b5d000)={{{@in6=@mcast1={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]}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000086a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f1000)=0xc) r27 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bc4000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf8000)=0xe8) r29 = getgid() r30 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000075e000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000)=0xe8) r32 = getgid() r33 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000013c000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000-0x4)=0xe8) r35 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c16000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b83000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e5e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000e8d000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000989000)=0x0) r40 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b30000)={0x0, 0x0, 0x0}, &(0x7f00007f3000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008e3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000785000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d2000-0x4)=0xe8) r44 = getgid() sendmmsg$unix(r1, &(0x7f00000ee000)=[{&(0x7f000063c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000027b000)=[{&(0x7f0000806000-0xde)="e11437b50a1508b009c1140c09395657ef27ad413b4a404048d1cc4c046e9bebec2c2a8e794a3f524c5271cb69aa5ec72579c6512a022b8e83e6db7cc6a3ba480659b4b65dd3ad014aaddd7587c1737d93f0f1a6952b9d2f28a95f37897030a40b50ccd092b4040d023168033f079ca9d00c2ff00ff888596857fed4c6402e51320ebfd1c2006c1ed13ad07656f142b407b836e54ba25e1e02d9a32db4a2693ce5f998005f1c889e22b43fd10541f304c3b57c6434e4fa87498d4d59f5978511cfc8c9b68cffb5823d952346d03a7be9611c7996f7ce88f17dc78c5eaed3", 0xde}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000338000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000084000-0x50)=[{&(0x7f0000276000-0x84)="034fed1d2294b19b2ec46315f6574b4f75b4d7ac515b0e8104170c019d1ab53a5080a11a2175d2f01d0d79a7652c888de06995c88968b2355851fb98ba363212485a91d74ca010f0c1e162c559226906dfad1116a6364c280fc40ab505ddb29ff115e3e798826721ce6a119c943706d5f8dde403ad432baacad5d6700e966bcdde36f4ed", 0x84}, {&(0x7f00007e1000)="9caaacbae868f6c34ceb199c7e1f3b3e109320f4f87acb69c523d7e1dfea4bf7a4fbb268b7acfa4f762d1517f545f20f6d4100bdb1cf7f3b27c5516046b0809e75", 0x41}, {&(0x7f0000375000-0x92)="3909fa74c9702bfd08fd4a5b02153167c6f034d239b922a2a099046556b464130e3d7de0beea4f890a6b1e40f7f06638e17e51bf7ebdc6c6a5ec8023b086dccef4d444fb24ffe22473176023726998a96aee0a81618a99f45ed16c0fc381fe26b71cf13d26970f41a98d2c5fefb62edb6e112a8953e96c2ccb3be52a504dbe02563d83993cff1d2591d3305c7ea06aa016a0", 0x92}, {&(0x7f00009af000-0x31)="bdc9a3ecc93c93bdb4f9c6eca8ac8e715a24c200c442794120381e2cd5798f2f1965c0c29c3924e4171d89403f3219e360", 0x31}, {&(0x7f00005cd000-0xb)="126b2152d0d2f51944c3f6", 0xb}], 0x5, &(0x7f0000df4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0xb0, 0x4000010}, {&(0x7f000080e000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f0000190000)="f050cb63fa7c38858d421b663b75a82c656086fe985dc578dd0b96a939ab2b0338dac1114c57aad11a86579f991b8069a62bfba05872b0de2c9639b1b9db564af8e61f8ab0157b64ad51831987f2e3876849d2008c92383759fbe01e7dc540f57f6caf0cf0130c24fb358d3deabcb5", 0x6f}, {&(0x7f0000d86000-0x61)="dcc8bd001fc18e9c1904d5a30ca7f5b830a582982593d3a05d39989d6e55143211d0691d2fbbfea5dbadd4031eb60174b9bfaeeeb1337a06f49b13ec396b1a2765686428a704e447bc6c2fe02a44cd78cd62dce1310a5af0b1b81ae1cad39dc68e", 0x61}, {&(0x7f0000a3c000)="3d3f7efa5872cd55bf5aa9a0b8263e44aa68d5569b58e7dc6ff104a819027c8d65abe0da0a2b2d4037a384afae1ad08f986711a3c15c4b13aecaaffb4327c96c4406303453d48d71790f431c65840d3f64e7bae20dc67895d33446fee686dbd8266f63114462c3a318df36dfde411a48fe95e8735b99679f39842b57a5f606f73baeb0968e6e16363cb7bf98e4f4b1f47097a3821447efd97b9663ed8d5e25157a15e7841d2e6513f6acfe017683af6b347270d75e71bd4521b15bc4b30d87f8e65e4f40d53c138fbb7e0466b1ce254cca3d76cceaa7d9228d87dbf7594921af23b37de7edca716966c7bdea406d56d71e", 0xf1}], 0x5, &(0x7f000072a000-0x20)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x20, 0x0}, {&(0x7f0000878000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000044a000)=[{&(0x7f0000933000-0xb5)="9ae37f1d3962bce20ab996df059b272e1aa522833c341f121e05d2f38e48e3ba6adda2bea36f8a9645858ea63e18471363e3022956ee468d57f34980a22c9b2d3f415763ab64cb9ab5bdb1e4e7116c33b156dcfceff515ce9a7d3776ef8a5b2e1cc2a7bbee090126d240350713b6c4af9596502b4829056c685ddd2d0dbd60250fc9bbcf459047f5372cbf710491a080d841d6a81e0f141b4eb63bbfadae43c98f7d6b4b5657e612a19400f38fd65e99df68c8a6bc", 0xb5}], 0x1, &(0x7f0000578000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x88, 0x4000000}, {&(0x7f0000b26000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ee000)=[{&(0x7f000083c000)="9725ea1107a1635031c4023fe302b4afbe13954ab100d8ae53557363e5a9b18a606e2412b6e2bc842fef43e8fed06d3383dc356cd126bce3ebdc3312a7dbb3efec42e4a3483b1e4755bbf50e82245436e5cacb208ed2", 0x56}], 0x1, &(0x7f0000194000-0x50)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r1]}], 0x50, 0x1}, {&(0x7f0000b50000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ac3000)=[{&(0x7f00002bb000)="164986ec841d710b31f9cec1860d361c79b47bcc5cd95e71134de3bd40d930f13058846283b0744e95552b7235733a6a29e9a8ab0728714dcf1b8f86be1abb4e699fd92646a0918a9d724f1ff899f43c1b4f6d445d0a5966eb79bece03cc1f221cfb05d0535790127d5094d62d45aa03e65fe6be003c176ca01e4fe1910574d5826f188569e6e6a9728d29e4aa700568e959208bbc74dcbd1a22bbfb7765d52aff3f1714d032a1367999d8ecc8de4ae383fb3766e6cfb8027f8088d173b9c7e42e7da60d6bbf3bd523e649125e8bbbcccf3b9d14cd81bc3d56a4bdaa963515dd53e70bd18fce20113c31dd225e09ff1993402e1d", 0xf4}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000a0b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000047a000-0x20)=[{&(0x7f0000932000-0x52)="838eafefbade4cbea6c7f237db74571dd28dceb415e395b6581d447219ab32b842d2a2c742d523e253b0f016016499739a5165c1f72f1f018c348a57afa1cbbc9877f1696666c75e89394fbd2f44037d679f", 0x52}, {&(0x7f00008c0000-0x3a)="00bf7c3166b7de8cbe7829a71cdef5ddd8a8f7d7ad8d6c9cc65720cc5e44e0675415aa09f01240b773ef1b35abfc4d3c2f84151aba78da242e4b", 0x3a}], 0x2, &(0x7f0000ae1000-0xc8)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xc8, 0x800}], 0xa, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000024f000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000007000)="1cb77c8c7f59c9caea6d53479a7845ae58cc6d87fdabbd4adcfd35df37ec34374ddec21cf57899e3bab048a9a46fd1f40d06dd4e", 0x34) socket$packet(0x11, 0x2, 0x300) 2018/01/06 19:10:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x300000000000, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0xfffffffffffffffc, 0x100) write(r0, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0xfffffffffffffe87) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d3a000-0x8)={0x0, 0x4, 0x9}, &(0x7f0000249000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000843000)=@assoc_value={r3, 0x3}, 0xfffffff5) 2018/01/06 19:10:49 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007e3000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000fc8000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 126.467563] audit: type=1400 audit(1515265849.769:81): avc: denied { connect } for pid=27508 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/06 19:10:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) write(r0, &(0x7f000093f000)="00c564fb787418ca55afe896ec2d799e6f8f5ee4c09754d3cee12ff5ad08a568a14ec4dd6f60ce41cbc60ff473f76368fcd141bcb57767cb78a45e7a5387035c8c9dd515e0cd64bdbdeb0f0835bd5615e01b536de004c8d850c7bd192901b9d7d994366df26f988b730d446ac7279ced90f166c768bb9754f22070e91662c739240f17178a17f9828375a7f78705258c07fb4c546e66013b0842ddaa0b177d44a90723200d92c958db352df665d053cb", 0xb0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x506, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) writev(r1, &(0x7f0000296000)=[{&(0x7f000073b000-0x1000)="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", 0x122}], 0x1) 2018/01/06 19:10:49 executing program 3: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000092c000)={0x0, 0x0}) 2018/01/06 19:10:49 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000fc6000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/01/06 19:10:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00002d1000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008a3000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005dd000-0x10)={0x4, &(0x7f0000239000-0x20)=[{0xafb, 0x2, 0xff, 0x2}, {0x7, 0xfffffffffffffff9, 0x29d, 0x8001}, {0xc5, 0x8, 0x3, 0x1}, {0xfffffffffffffffb, 0xe6cf, 0x2, 0x6}]}, 0x10) r1 = accept4(r0, &(0x7f0000d5e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005e1000-0x4)=0x9, 0x80800) accept$nfc_llcp(r1, &(0x7f0000951000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000418000)=0x60) 2018/01/06 19:10:49 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a7d000)=0x0) getpeername$ax25(r0, &(0x7f00000e6000)={0x0, {""/7}, 0x0}, &(0x7f0000871000-0x4)=0x10) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/06 19:10:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x5, 0x800, 0x100000000, &(0x7f00006df000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000087f000)={0x7, 0x1ff}) sendmsg(r2, &(0x7f00008dc000-0x38)={&(0x7f0000a98000-0x80)=@generic={0x2, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:10:49 executing program 6: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="", 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$alg(r0, &(0x7f0000389000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000847000)={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]}, 0x0, 0x0, []}, 0x98) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000a27000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000943000-0x2)=0xffffff9b) listen(r0, 0x200) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000039f000)=@assoc_value={0x0, 0x0}, &(0x7f0000045000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a4a000-0x8)={r3, 0x0, 0x6}, &(0x7f00006e3000-0x4)=0x8) accept4$ipx(r2, 0x0, &(0x7f0000767000)=0x0, 0x80800) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000afc000-0x4)=0x2, &(0x7f0000674000-0x4)=0x4) r4 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000063000)=0x0, &(0x7f0000a77000)=0x4) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000417000-0x101)={0x0, 0xf9, "c62bb4451659075dc973fc005ef15da33a921fd56089a2bdaafbfd97d6f2d5e09c49cbfaa54ead6dee6550042b03c7baf0e477afab815437c617d0f3d20e359d4ec0357e1edab229d37552bb83b8f834555b9cf3dab9dab6653f67a9dd4293d344be3847470fa1849dd36c6d0dfe98b87bfef8d5c957897c920c7fd1b6cc451f52aba6b6b5cc059091106228a9707f1082fc343cdccdc51c6e9383f5a7ab3f24387207fec6c30483e7c806fc9c43930325050cfc5361c74a777e648a1efb0d906ebd1a241422b0319c6aaff3b65127dfde98576e3bdd282b7cd1c14106ab9d7e1c42516387272103792f5511bd05c445f553401168ce90cc8b"}, &(0x7f0000570000-0x4)=0x101) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000042a000-0x4)=@assoc_id=r5, &(0x7f0000963000)=0x2c0) 2018/01/06 19:10:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009b2000-0x10)=[{&(0x7f00004e6000-0x56)="290000001a001bc91d001c000055000002080000000007000000008a07000000010000000ef4ff010b", 0x29}], 0x1) socketpair(0xa, 0xf, 0x4, &(0x7f000007b000)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f00003bf000)=[{&(0x7f0000cb8000-0x60)={0x27, 0x3ff, 0x8, 0x4, 0x80, 0x9, "81624f8a0e338fc1d1fa1ab30ecac41c5ebab97e6181dbddcc1f76172ddde807500001c62a3810ed05545af0727de006ef340ef83ca84b85dfde35018e956b", 0x4}, 0x60, &(0x7f0000254000)=[{&(0x7f0000d51000)="362865866a9e8c5deb2c3cafeda000a7b8fa10b2af04ff9a91cad97a6d86cfa559183228d2d38f58e3c15384758920f66bcb757837861a8fd474d2308660804e791d888e5a508f13e3dd39dc4d11348d422fcec69a37b847238bb268b8f6386d15", 0x61}, {&(0x7f0000de4000)="0a30c6ac6c12cca5e8c0af00f893f7bf77eaffc0e4890ddc28eb38bedea33ab78fb60554463b9331dbea5967dd6ddd9580f4e36d6b53b43f24f9574ee4ffd5a07e53505d1743095be9f5c6fbe83ed9fae1e2c4748ad2726cd7670716cfdbdfce274ffbc44b3d3d376ffd00649d634f6b0cb783b494fd", 0x76}, {&(0x7f0000ae9000-0xaf)="95f3f9152b2b443a90d54d5f44f33720b30cc38620a696b2127125eb48f3aa382f64e3940e67fe9db363c37c01cf4548700dc34d2adea28f9e7ba6af87fb95f37c273acc84eca8c050ce10cde4527f05073e0342f968420837620ded5c33e3763104ce1947d1fc178d5f666fa693f3af1057e82fd747d12d9a9213a67143ae0ee1857da18ab6fc6a2d2e8e45185801f51754e93cbe7577f5a9929114f699d30591abd19b3d0268cfbfdb9a4e984b64", 0xaf}, {&(0x7f0000fb0000)="3a1005bbdf6da7630e70cd2870212cd2020cc7a041a01733d3de10f30ee51332cd", 0x21}], 0x4, &(0x7f0000544000)={0x60, 0x115, 0x4, "132aca7dbf90394211720c723c98d072a6724413ebdb5fc39d0b45f2586067fc81203094c8898464633b0d537908f24ca8c170cf715f7cc6d66acc0cfea198e7c46d25c2571ca9e66ebf0005"}, 0x60, 0x20004804}, {&(0x7f0000d43000)={0x27, 0xfffffffffffffffb, 0x9, 0x5, 0x8, 0x4, "6eeb88defdd239ad6f78841e0a322e773b44e0ae92cd3a69e405c6705ade74e1ea543bce38ed07c91b1496c186bb3433fe694980b4a719fba91f933481a024", 0x3}, 0x60, &(0x7f0000989000)=[{&(0x7f000095c000)="283f26bdcc165839482d071a34ed049e7a09e257b5ccd6dca2ef", 0x1a}, {&(0x7f00004ef000)="828b0666a927351eee3f982c7edcf1519f9cee0b59e51a25977909f99750a1e9a8457c045c1d639345fcb29047a1e2f597947f81998eda4bd30e548a9bb9257bd051afadf3278678fbb880a61db6491d05e9b2d0ede15cdfef8c834807ae7ebcb1200c281a86459d06d9b3d8cc49718cd1520be6f9827bab39f7f735c3f411ee848fdbe4afa6656b7ad4e82529f54afc4e96ba8a3deb63684bb5edb290dc295607a01a6e3b6c61c07e4338e823f10a59607c3b0b3eb0c8e089ad69cbf78577729849e85a", 0xc4}, {&(0x7f00005e5000-0x95)="4d18b7d00833503929d7e4ec655ec3d27910f807b03c0c77d05960b96e48e597955475806795c3b9582b821f250e1f8f9b561a634d186435a349232a28b1e4643c095f088ec296d4da74353df1f962b880523f9dc28aff32251990960fe28453c6074f12ef529600fc2fb9c2d295583cd88dc787e174e78643651abe9cf6aa0aafa9a323e71d28f2dcaa48ce2e378c33da26280a2c", 0x95}, {&(0x7f0000aea000)="a2f0ed2380302d9b7cdb8d8fb0c006205be71fd53dc97c6cfa12e00e785b2d21d64695a576b6b7886e060683faf7cb74b4224cd7b08ebfc384ed92564241ef1bf1396d8498e07e7637f54065635a1a2261871523304eb49864e9c774256d7bdda3267536064c048675ddf436739d2a6770ef7867bd7c409d05ccf12da774fbb68fd1fc80b4f2cf9474ae21ea2dd1e09a7d3e5cb7d020745248b914053c3e7736b44e9d4a637049e8e89eb7fd6afc14a4029f0a9c399f0b414d0f58ddab6b9cfaf17224f7cb010107e6b6bd341ec65a9b30ba57a9c9fb621c64d0a16cbf40", 0xde}, {&(0x7f0000eb3000-0x2a)="cea16ae0a8fb75e613629025bdd08b73d34cfa11a4720aaba0b3f8425370044c25cbcb07a404fb7dc7b3", 0x2a}, {&(0x7f0000249000)="859d892ac4ec1dc535d42cc5623dbe7b65d2ef59c40d", 0x16}, {&(0x7f0000fe9000)="ddc7b0b19169b3ca4153419382d6d4aaa4bf9b3b9a488f3034dd7acd0a9840f411dcfc4d195c101c298524b5b1f285708334a9a7251bfde42681e1d67698c73054745f1ed1af2efe81c87a86cb79c64e81da0dd55af23ba5a1699350c940c462fe39a2f33a4836a1a460719d04298a47401c07dffedbfb08089743521375817749b6e67d2e26f7cd3b406e5f114f4652579265e0b19fea5157dc49816092078250885f5036f771dcfa09b723c335057827130a79a0ef3f1d71e383f9945ac5ebc3421294f8ba69f88543f614d91cb6acb350e68270d70f565a193334a1807a272e8044696604a61e0ba5668ffbb0edcdc41773a641694ba5", 0xf8}], 0x7, &(0x7f000003d000-0x20)={0x20, 0x1ff, 0x8000, "139b63a65c9c185d6d"}, 0x20, 0x48040}, {&(0x7f00006c8000-0x60)={0x27, 0x10, 0x43c6, 0x7, 0x400, 0xfffffffffffffbff, "eef4f5522bbaf5c34865e587f0ce8009c57092c236fc5aad0a80fb69255626a70b81b37def730f77d229b417db55b1026883a46aa1a31c032f29b0a06d810b", 0x1}, 0x60, &(0x7f000028d000-0x60)=[{&(0x7f0000f5f000-0x73)="fb54b01d639684ec70b9c881dd476e1b2aef5da83bae08060339e05a5cd1eae940706eb7d90df106e612a5526631700fb370b99d98fed0983c217890afde5c2ab3e06de2ad114419ca50b6eff01ea9771b98a7298b124cec16221ff369613206a725f15c24c31a764768f5d2cb500a65aec23d", 0x73}, {&(0x7f0000a58000-0x54)="ef6b615fa1b9221d08b2568c95271fe0c6e327d679a9972a01e06ee5ff6f6df6d262773af9949a2a5a5d3b866a98848faf9770e36e0e23b702a4c326e6188e78eecf9d962f4f523f3e5efe9b3987e7d1bc02dc4c", 0x54}, {&(0x7f0000475000-0xc8)="845056de6f15515e7297a23c3bb5d8e3f361bee7ff928f793c8c6b88ef523a3b9107a488d907d91449c938001350318243f7a48e693770b40aae0be233f5c3ce37e9dc5cd36e4bc79edcd08213bd9482ad727b726b043cdcd394a5078b8ea1e10cbb02973946021a8451422c79184bb30cb00e8048e2f208f5bfd6d62a66f34fcdf3fc5796705db596a09008fbcef7e228891d19cf3c9f81702960d20e01b0dd142059c8929d5b726e72ba8f28d6914536a1b0705ec996020059190ab1a761fec630a84cd3d330ac", 0xc8}, {&(0x7f000038a000)="43351410667a969b7617ccde3e9fb3a5cfc1ec3636576549a6233db14dbab4fcf3b6e278ec171c750023a2b54e6caf0820e3e1c32bf391fa6d20a938e978d4800b722840c5095d61893f313a65c5f293f5e186d7b1cc32d2455d63ae26f9c6a7f89bedd56957136ae6f4ddc72b1e7a6472c54328e69883bc622baacdf671c7bae5924e40ae4dee95a448214be7517e7de2eba9557dfc25e8f4b0eb4b66cebca36af7930f24863ca4e8a53788806cdd1a85ccbfd3e9f17c9dcecf64a9f449d17e1711b26377e9c85038df93dd0eac32ea2ba01dd692241d091cf9de411449137e6f68b6211160aea542aed99fe3c94398902e", 0xf2}, {&(0x7f0000641000)="804126b1dfb544bd921443abd874c1172389209c844225a497996dc1265d5290b9bb6a802e104547d9962be6af50ad9ecd3e79ee8dbcb2697639000b8decf26b0be06182436f708ab8bb767077ea4ad457dd95f722e180a2d5607a5828af330030c401792acffff04df03068f06f365ce269b641d2bc49b0c84bbcc2d3eef8cf0239838b0c167d5db8c371617cb0cd6a3fbf3e770a440918008369e3a51f1e6340f416dfc48823065761d54c", 0xac}, {&(0x7f0000ee8000)="62313c57d35621f6dffbfe3797fd8d15b8326e6f8894bc0f9cc9c463615328ed52d87d708b273e954c4efa8fc04a571318d6bc63602269c76cd9129949fd295ae5f08d8448a0d7b5607c24b8b94ba7b0bfc7ff1bcc5ce28e4c9ddfecb5bb2b9f8837e588b5dfaab1e2e237a82f0b3274d91fc12d8c3df39c79c2f7df402c8e2f3b2b93e1001e46f8b6ab4b4078e34afa40adeba81de489fabc70a2bbfd4abc020ee1bb9c4e2118ecb682a718c3be1e0403432da5ac", 0xb5}], 0x6, &(0x7f000020f000-0x1010)={0x1010, 0x11, 0x2, 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0x1010, 0x4000001}, {&(0x7f0000ec8000-0x60)={0x27, 0x2, 0x5, 0x1, 0x0, 0x388a4edb, "8716ff208545685caec159eb39bb6a74adb533fbab4f8d188de28190ce450194f38e2f6459e8bc8f0637928809b0e27f157caf1c3a3d7ba10d0a7508602a1a", 0xa0c}, 0x60, &(0x7f0000c9b000)=[{&(0x7f0000a99000-0x9e)="8328cfed87cdb5e043ec48608e84862bc40567f5537914b2ca2e38e9e8c150c023fbee8761bc2d9aaed6d8e89086fdf00096a0a4bf3ad60ef41a98980b1a8a1b6c59b4d24640a22102953f5556469cbda985ab10dc842648f2ba4a6c2d8cf7694ed3f2d3a998ca2cd806f36757c5998ff51bc173b83708d1b3a2e1169ef405f7fa8327a84f29cd259530b00e6bd11cce3935d96c61a504b6ccbb457040ed", 0x9e}, {&(0x7f000054e000)="c8be16ab43497110a015a5dd87648bc9bd5a224b1b841f90651ad78d32955a57eedd0ddb95a38047975d7f159c288ddc3133df8e3dd53127", 0x38}, {&(0x7f0000e3e000-0x26)="daf22efb54b78272df5eeefd287b8d0c818c82f58be1109f7cce2249376848f610ec09f520ae", 0x26}, {&(0x7f000033e000-0x19)="8c2e71772ff63bf5a8c8966671bf16c5346d51ce42654a94ea", 0x19}, {&(0x7f000073f000)="dfb313a487c6738e3618febf40ec711a2f85e4fa158ebeed2d1a5b7c5cf9f4c39568f3b87b7adc6309d656d927c2ecdfb14e7305f36a80a422b18da928732f5d7810368182f143abd35296946e3f573348f2ab089e175cab717fd958968f996bc34b58a6b9f201ac9c3139b60ea080b8199bf40950d15df1dcb0cea890bb037aa8e8a847715614865798d4ad87192e16f9f522e65fe5a16f20f9d567af7ff0a22a61f4", 0xa3}], 0x5, &(0x7f0000c2d000)={0xc0, 0x118, 0xbee, "d4e4415297b95ff9bb753d009515f67ed128d2eee3f99c07219405e3cae9bfedeacbde7008f4bf54993f730b8f32f39398030815a5f49d14f6ee3f05c6eadcebddab6ef05318247ffea1975502b2536336f479f844233f7675e23668bcc38707dbef3e53523b3be1f97b8f38e50f147360552d2807a28ad0f9f58dd90776e14a686431bfb79ac570227a633779380a5a60d41d376457d8605d171ec9d1597c7179a46700ec456a4627e7b946e2ab9f"}, 0xc0, 0x800}, {&(0x7f0000d32000)={0x27, 0x100000001, 0xfffffffffffffffe, 0x7, 0x4009, 0x7fffffff, "62da273107a051f61a6429bd1e22c4adb37b8185dc9384180220595aa629ca890a90958f963059ee305a989e4f17e22f6f3306e467247a3eea761c35894509", 0x6}, 0x60, &(0x7f0000748000-0x50)=[{&(0x7f000087c000-0x65)="e3b699e6e99a26430d18c2a9aac1524d4ab7a72500bb2378dee4ff594b98c1c84dea86e016f13b971e5c8d4cbf1a621269c80edf4d7f91ed56a6efce61fa298d46923148317bb6039e65720ab2f6c944138ad17a2064f2b80a0343b3f880dc20017d5675dc", 0x65}, {&(0x7f0000916000)="", 0x0}, 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0x1000}], 0x5, &(0x7f0000001000)={0xe0, 0x0, 0x8, "c080c22592f002acd2ca305eb139869a47f2f8c8d2c51784225acbf1b61c178bff8c9c114e0a7f3bbd359116cf12553b7e720c496d8b33865f32f3d4a1c1e0cce9168be6604469bcb6730642b1a064ce2a629a402add926a09ed1d10c6e018d56a1b00689d6b87312f335821f45c4c3573c03c4c4266bab0791bd10efac3734c083ef0637b216eb862f624f2ec3c61ecd8c7e945fbdf32bf985f188ed79ccf8e2c6304dc824a63116d089e6ca2829b64d1ae113bafbecdc4c0c91af2489f3b2b654d0166d9f0405bfd587bd56a3fe102"}, 0xe0, 0x20000000}, {&(0x7f0000c39000)={0x27, 0x69f5, 0x0, 0x6, 0xed03, 0x7, "71eed1231bc58327751e307faedb1085854a049d87fb58800ab781fc7a91198325b8f6300742bbcf932801ad7b6e46055556262c657b5bfb826d67cdf25430", 0x6}, 0x60, &(0x7f0000758000-0x20)=[{&(0x7f0000a60000-0x8b)="22ffff75a323af5e79fb8c9c1e16c8a1868118ea8469df7e059bd05f696045a97191169a9e9859ebaa790c67c8ca3e3c68a298a8a0fb53a855e3975fce79aabeab5e2c009f77ec6eb2f30b5cfad3778a7fae59dafe982687e1b2302246f611a4f22fd49c7fb58c5f0019829d3c8ccdc6b620be3af276329d2322cf30b81ea92b59c11a5383c9f69448878c", 0x8b}, {&(0x7f000007a000)="bc92ccf1a96e6f2218529d94e158304e713c8f85183e3c8f714749bdc286916de709047de1eb96d704ac276234a212a73279eb766978bd38381e6a9e45331e3bfdec49b0fa713e91bc17d40079160c1b16f4d6f7fb1afc9d96a2cd389225cbe1bb926454a5a6fc7c4b23dc49fd8b8b96c9ca83724c4537b907fd1b3498365c45ea2a5d571ac5f430d5d9e72957c0c7fe574199aca9fbd081b16d9a90c7127e2f0bd90892676a1f032f9b6632ba815b54f3a12544b1495e2791a1ccf1e549bd14e6dd9f0ce8e577a238533d50cf74396a4b976f66e5f96bf09d69a42988a8b209c1593636c0e06af26b2370bb4c53aede8b8ada3b5a149e2454520289d91205778e34db90cf0b5c4ff900a836230d7f9e75c4d0bc552490dedb7a49c286ce95923b4a0479ca141d6f4e0aa7624b9a2260fc136d095a6435fae972b5c5ced624ae0c0328fdb219378afcf9e785918dd25966633a4b16d3617eedb96f4fd6e455ed1d349bb2788fe4ba7bfcf12d56e032820e25567386e1e6acbc8c19f11c2d7ab015b76888e3be3408dc22c29e5b0d558dc599056ddd9f0ff9cd5dd540aa617749fad1d2b230ceb4c6b1b9af555f5b3a80dd87474e98bcc0452f9417c22e3ceec321e5f65543b628704a72cea231706cbd145b80c2bc465e732ed572541870faba83361bd84663fe06c0fdd3056f3219441f5cf8ce8fac8ae3fed2ec3afa89bb5077332bd58e026981bcb4207b3498be63a48ed4537c3ebd505a55fa7badae8d2ef750c368e3dc05430ffec140d32bc1c466d7caba052a1537f2ec46332f1250421f3706e33cf78758c9192ad36efa2fe5c96087f1f34662be17620efb40bdb78feb3254e3b986f679d18a4d51a80633c72aadb9b4f0b51e5602c5b9b3b3e84e1a8b13a2385e1db9ea59e3ee4d932ed5ad29002dd101a0f66c2747c108d27949527a0f4900df1b30cb10a25e4f57b67c8e3dd1c9cdcc2c6b4a697ef1417b2b3cf51241dbecf594380c690cdd144eb9d2b88da458439b7a6f2f6d65a666d88db656e871b39a88b176344c16fec914e06f52fb1ce3c4d416e4b0735b8d9a17ed62251d28ef6039aeafb97f6505a6bb55ddaff29c78dc1fed2afb2389a506c4f2aca440439bbc38f3e0f6a398a6caefe619d9c566b6a8624ecda3acb3274ae88634831e9d0e8a9a701c815b62a79386ddf1dccdf97261f8da1cdbaacba203e67372be1aa4f057fc50965bbfbf983209c05b2d54bcefa9084964d1f41b4cd4203d996e122f2684c80d246c60a927054ed6484a2df81dfc9c9417a25d0ea9bd23b8dde1b052fee0eb382af3660fcc5395a5d3afb6b45a60d3409a1d8580f13433ada49ac3d983415db1e7e7475bab4822aead4b1a68b561cedb40f59982fef941c96ae86ff52d3b01cf834c52300402732e1b7cefedde903998aa44912156a92b8c296a23cecf139388dd956923b1edf5516e40ac6477871cf9f4df4d962833e2aa18ff94e9f2bb93475d746df12bd77630afc000c005570397660fcc16edbe3beaa09c10e13ffc0b60548ea07fb8967d02ca54df176b9e3624541b54479ca11c422e6910f8ce0064615cd990cb47d69ca4d7164deef76c95baa1f0b1ba3a46e097ee537d1825d2860e8d73cfb65b20ffe1020046dce92baede451658a6dd57179e18688134dc59f423ece0bb87e118b7539ea6423743f1274df74155740a0d104c35bfe20b9714e7caba6ba8d2d29a3b6674cf477d8d73f77b07e9ad000f5e3070c8395fbca0147f87c69ad988cf9128167693e89dc72fdbf73baa931438d67cbd81958b38eebdac6a64bae6ef71ad5fa81b673bed9c9c40ffd346145b652c193247808187516d1c55065eec2baa76edb563a5a4ec2c8d360277cada145704652d879732b45a8e087acbb325cadf029eaa3c9bb8f3a61313f011c8ea2e1ad084df27e77cce77a44de6ded38159ed58f7f9f1200688d5eeee8e5d7f6235d10bc849481859e9ab2f6076b145895784292cf970b4ba34c0872154b13927f70044a73364209d5566849ccb5fa078003a6434097be561f495d43411ff97ac5e8bc88c2912b84a328e4041bda8b600eda613cd6b7a897cd1b4a05e4b9caf86f5a6f2d7d4d587fe6e0156811ce76893d4055d3479bbf6327cb93ca8962923a88345f34a06f826e5e67db26806eaa1ba5f68ce7c506c3749e699c2fe4688e93ad823a45a0443de40bf2ff94d28e71aa1bfa488dac67e62e836e91f485c4b9fe0ea25ec3f579dd29bd2272d5cb94ecafbde17cb3280a9778510459426b2be5dd57c730a8ec715606a87073a9cf0857aec9b1c1022f21fd34cf456949e42c62b6aa98dd00310f98609f84468354b03cb708e0d483c780a49d85f40aec6c7867d5b7615bf14cd958196f931cce876e252b9e08e7d467187443709f39da9f0e6b4e715a256a663728bde30f5fa3690ea8f62f335286c643f5fa7429f24fae3ad59703b3386aabcbff7a2a2a43baeebbf6c65e116a5d4d9d41c63e89ab034c633400e702c1dfb4de13d2a0ed6ad609577e5ab8a9cfd47e8ac3b5e29d8a4ff5f473f16c46c781bb1104e42e1fa808cb8b231bb0c725f0bcfd38a5bcd3326745511941bb01ed4f8a200dd1f894a68a60ff72428b07c4e03b5eb8670620103259864e1df33b59388b41535b073cef1ff8a6da54c4629d3b3a92e504e0623483a70369ad652c735426a72a15b9d6172e9a5a0b25714207b8566b59d7336867b6aac16dddfc7927275c4103cfd33ed4928917aab483a79b36950694e743d0d44bcf93ecc80d4b1135d6e590412afad418387c3680dd56e995098837914b31ee38894104dc534fffe71b57c99485271009bac2837b0f46460801b71792c6229c58f6025e7636625bdd939f97272ca6c367b9467ac4049d5602676334331c0e30bbf5f2c23443752282759a1f76eed691a61a715482dbdd83ae4953b8c1ff78159cc2867382662ff4a33e056d1f95c23b4435cbda569200d534eb399325ad8c6f3ffd0339fa86da4c654fcdcd16cee146909103a1e41470231e4f4eb5e1b4935cd378873a87d70eb84d8f6876f107dff7170218ad8597adaa2fbc0cc5bd844bcaacf3445809c7c015fd32339516f9b64e335b97711bbf693c5f21f3b964d42c813fce6ee5027bc45077b7fb1d3d57c77a93442742b679de4d3057c42a6f869434c8349b32e119ba571a9491e8d72591b542e8c5f80dbd27c3c777bff54f8890138c7212983aec5b3782e159c08735e2f123b72b2dec7f1e46c2f617d317b6567152662484ec1e29f7cc49902117326bb1a9ba9ef8e17795fbe8c67b948390e1264fd0f018583614383f7a38ddd2ec4332f448b95cc1a3c08d32308fdbab9930c587b769ccc16953d09a030f1c4413086268877b6de2a446bebaf00373bfb459214c8515051e3aebf1de3f4432e3f16c9c285e9ba2fb5f0cff654ab81e23c43a473c682b6a689784fd245fc9eebe523ad63b9c6596d3118cb0415bfa9aab3709e8a7b999b5645718a1b790854eb0a1b34c79e6a8b3b975190f9b1aacfffd9f9c4b21a6bdc4a7d2fd2273d781e9d435adb2cf223fb0a4231172bd85fe792c4f8d4860144693e486e45f10087b7fc88e6d329ca42cc71be27791dc99863114580a2ec0b7a3f33b2780541da886690e029a6eb9deaca5623307cf014471216c4920a44aeacf6b4c31678d0740900029baa0ead102547b279e8c2c39f681db9405889c28f6973f83340fae10d1d7a6f8426c988ede222dd15ebf66480d4732284253c4585b49afa167c6d924550f7a528645ff4bcdd9a7e0ebce8a4b21e816326c06f95ebec22e091b43a03d6ab7c7a3f60f7e7cf83271fc697cb9d86de2ef8c4ab16ac33ed6601dbd5de1f00f1901698c8d9a89ab6b8dc9d47a26e0f656770343fe86b50121209ac82d668ef3919df7cd96b35d4a54436c557d2cde709d4f6e20004aa6137a497874491ea4e11b0562d28db093f78562535db3338113b1d043f50facf10b993f42d042ff49c7b6b398ebd2ad72e7fa5a7d0964c0abe1d2f5ff923752a345018dcf2c9a1253a33d5846fe0e638d00d2cd2873f52ef4b735ef98c9ce2d6ce3aa8f5772d61f0d93c7190176f6ac53542483aea17ad29428a4ff5d5eb3bf0eb3631e4c0b567bafd82e6e6493f3fd7ef7443b174753bfaf9ff9930b33bc95c04bd631edf5140df483ffcb02759f0b32180b93d1d99885e0bd465360d4cb9735d6c4f3db504a06ccd78a270294ad19e23e9cc904646c18d20382c8c5b2bdda2f9eb079b8b5d6485635293a686fe026e550a41c7f97c782a13701c5622214c31b78a4bcdae152a17c986f5b9198f63be70bba5d5af5249a6a9f8bb64c6cbb357a3dbcf9b96bff7ad4065272820741898399cf42a46bdfde09f6c7b4533526f44420bca22d6a2be8983dcba73b9d450684e305a5b0e09f4798421c59a7d4466e77d3a4c7540cd3152760370e6df5fc6ad189bac661df14a2b883d4eb611ba5b76407475fab3ef5887b2a91b301e7cd6d9dbb58c55143ca57b021098ab785383ee84e52906c8ec46af03fa0235dbc1e8da814b70dd07a215df4865f83d09b11c7f1d9579ec7d177b957b8643e95cd7d4a656804a6428ab682141419a279565905653bee4e20db3d806de18dd55f1bb20998093691557730217a4e5b5ba67f694ed5b78ebd27c347f4fd690ea5bb61a081cb4dfaa11657ab2b1f6f87eb9642f3c97abd6bd80ab8e724a983a0e542ca0734e0d5bb86ce3392e0712a7d55b6809e069aa4ca5a1ad1c26ec1ab84cf71f9e8743e98742907aa970a59358d29c73be7fb29ff2c8e2a0a0f3428b3577f2c3594da65fd45f82517405428e9408b037d92fd666ac90da6a4ce6e7a6f476dc743c918af6e51b4691fffa16a4e108145494a60b29f4927e1eb661e0afd895088b5e8c54fbb0b7b1451adb922361f38ed1be98b7142a41e70a6892ef1cbaf610ac747651c165cf63032a40be20cb7c18d598c7bfdc88650a1a906566a32727e467d43d7fcb9670585848add20678489091ba172457e3b2496797534a56a195dd1357aab66e15b5086c04928b233bc7f8a7708e6689041c5f1606e680299968a80335ce5f81786703c66c1c9282c5c66a7f0a436d3915f643ca48bf925aa64e5b5a6a773573ec149f1d2547395c360f6f186ccf3fce3554f1a5a4c03a2c8811eb2cd77def6d45c87835e9469c3a47993ebe76b0f0812e70f642482146a7b5bc28244f7269725bd6d698672d8553213aaa2fe380d496c008f2e84f897ef25f54c1e9a4fcf43b844fa1881230e6017572124cf2460a8e4826f87e776d52969347d2ee986bb153c0915ed955941b2c6a7008ca08eab6c6376083535cb2f2673bfb9a94ac71a37569dd7a46bf0c67773cd2a038ebc2c164f49c38459ff8b0cc08ad24527a949970c7c1b9eb7d779cb04fde9e8e2fd7c74be7013320e79a0e11662523cf7c16e4e6d369450a7f2727c1c4c0fd0d948c211e665a74b69f73fbaa5f1bb7259fa3c301a32a4eb7cd5f64771061b551ee58d3ad5ebe90d39d751dca4791c68a2188841e7847b96b5855b732aa42761b686f29c62ac57406a733dfd7499bc6df32c4be4b3a9b532f704f34ee7d11243104b81db518fc83f2be54473ea0195948b7276a5bd950839b59f51dd6c5fcc87f68569ce70466f0417b55bc1b7968356c9a98a5deedca776c83b9fbe79e437eac1e6ed15de39afbabbf3d3b10a347e4445b93e09ce27df1834d7257d36f504f2f3ab79b9708e8fc30a8a0bb3f0c445d", 0x1000}], 0x2, &(0x7f0000671000)={0xc0, 0x117, 0x0, "cb217e6c9456a65f8b120580992c1b4b055d60a5bad98e7ffabc973cf36d4cdd83d570e6ca4fe9a827d24b1358b78ebfb3bd64717973f3f0ac723dc3fba7b3ec91e60a17b6050ced740dfca4c6e863672b956528985891403936188712893ad75dbf52d97f509b5346ace9c8f0a12d2e8ce02339b5a49db31bd0239ffdd3427d669bee03a9db3cd96b8fa9392c09c9b719a93af7b17d4d0f32c518f6f69fb0caf6275c9321a6e8b128a0fd58c4e1af"}, 0xc0, 0x4000000}], 0x6, 0x8000) 2018/01/06 19:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000074000-0x8)=0x0, &(0x7f0000471000)=0x8) syz_emit_ethernet(0x3f, &(0x7f0000b7a000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x1000, 0x2}], {0x8100, 0x2, 0x6, 0x6}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x4000, 0x0, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000074a000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/06 19:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cee000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1f, 0x4e, 0x9, 0x7}, &(0x7f0000edd000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007bb000-0x8c)={r1, @in6={{0xa, 0x0, 0x10000, @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]}}, &(0x7f00006b5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bbe000-0xc)={0x0, 0x2, 0x30}, &(0x7f00005ba000-0x4)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000719000)=0x7, 0xfffffffffffffff3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000887000)={r2, 0x47, "9cd44ba4033043f6e15fbd1fbb2ebeed493ca42131287a5e1926b434fccdcc42f78c88e2b64708a9232a0261b90caa0e8fbd96de236c7956143de2b860ea40c9b59b2e2b39c440"}, &(0x7f0000c65000-0x4)=0x4f) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000adf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000087a000)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000637000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r5 = accept(r3, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004fd000)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00008c5000)={0x80000000, 0xd9, 0xffff, 0xde}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b2e000)={0x162, [0xfffffffffffffffe, 0x4, 0x101]}, 0xfffffffffffffefc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) 2018/01/06 19:10:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) tee(r0, r0, 0x4, 0x0) 2018/01/06 19:10:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f00009ff000)=@raw=[@jmp={0x5, 0xfffffffffffffffe, 0x0, 0x6, 0x1, 0xffffffcc, 0xfffffffffffffff8}], &(0x7f00002bf000)='syzkaller\x00', 0x5, 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}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000264000-0x86)="2200000015fd073600000008e2ff0500020003220135000007fe0200e700ff02f155558006a14677c6312c8ca092e5c9e563cfb469ae31737d0bd89e47461c11fc2f610038cbcb0000000000000001db4f2297000622ec7ec8a19890d8838dbfc57252521d2698ca02a1f03d4ab437f67b20baa9990e2afa12da36ea0ee5542b94a61385d050", 0xfffffffffffffdc7) 2018/01/06 19:10:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000999000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000631000-0x4)=0x0, &(0x7f0000f12000-0x4)=0x4) 2018/01/06 19:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a05000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001ec000-0x4)=0x60, 0x804) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000638000)={0x26, "68617380000000000000014600", 0xfffffffffffffffc, 0x800000, 'ctr(camellia)\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x25, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000366000+0xec8)=0xc) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f02000-0x28)={@common='iuddp0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000024f000-0xa)={0x0, 0x4, 0x1, [0x5]}, &(0x7f000090a000-0x4)=0xa) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000092b000)={{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x100000001, [0x20, 0x7, 0xb38, 0xffffffff, 0x80000000, 0x2, 0x32e0, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa4000-0x10)={0xa8af, 0x8000, 0x100000000, 0x1, r5}, &(0x7f0000cb7000-0x4)=0x10) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008a8000-0x4)=0x0, 0x7fffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00005d2000)={0x0}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000cda000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00006b8000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000271000)=@assoc_value={0x0, 0x7}, &(0x7f0000ec7000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001c0000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x80000001, 0x3, 0xfffffffffffffbff, 0x0, 0x2, 0x9, 0x1, 0x0, 0x8, 0x2, 0xffffffffffff8001, 0x0, 0x5, 0x1]}, &(0x7f0000709000)=0x108) syz_emit_ethernet(0x56, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x1}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @generic={0x0, 0x8, "fdbc7c4565af"}]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013a000)={r7, 0x8, 0x0, 0x8}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d4c000)={&(0x7f0000016000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000075a000-0x50)=[{&(0x7f000017e000-0x36)="", 0x0}, {&(0x7f000051b000)="cb902da49f72eeb31f0663b86b03e77da5bb4f0a577e8a9f21d0f1c7499cda6f3e2337e131773be87689a744b00998fc15cbfe23a4a60015472bbd872a0c1a0a8cf7153ee3aba94ca8891333cb1f08e21d876deccef90e12e89945558e987b611a384a5632f15a1a4c2dee7cb4614aad6076de6107ca719ab8fdbee499f08abf82f0344cbfa3fcd4cdb2c9091a1ff5b511bdfa66f0eb4595d4dcd579c0eed9569618e1475e40cd4dcfa6aeea0691c046e2bcf29cbddd9ff955a5320a18c066fb9fca40a7bf163e18d97b5f7007f57df6e67d06990841fe695dd43d736a29145400b794df8f400f1fd6a236664e71ebec21063c58e31eb5eb71c3cec445a5948e8959106e1df9db15945b9b8905c32f2f7a8ed5f3eb7a9f7ccaeb2ff456232042b617bcf3a25e31d3819ac9bae065d8b4f6edb994b1f3144ae181703d54bb3147775b0a909d7271a04540baeec36c8701bdd3c9cdeae51260b368c0eae5c541bf43700836a6f2444a7daff1238dcbb29f50f7fb1f15f4d614dfd30ab093d16fb545cf83ff6f8411bf286afa01679adba1b4c8e73687a265f7424ee587f5fd8e921f3cde75b0cc878e61b644f443c18d119c31344f570f3e42a927dbe182d6cc5b38d6de2dba006c3b4cb2ca06af5453db5020fe07b776420e3ef04a4d2ee34a29f795deba0ccecb316c00594ea109899254a53fe98d0c1825189e93722cfad2bead8c30a7262bbc1a36eaaa645682ffb91bb82485112de01f6002780d40f5b3a42565dada5084096c8e1c82f5502d195fbf16f7307e305a6a8001224ec823b9deff9c0e02930947c8ff7464108257adf73dfd3124ee726fcb2fa2bf4d79788c5291ea776940d999316717202bedcd43e67b927b5fb53191651a6f773bc0683af1c288d92c9750dd4c9e8718bbb92bcd858043f227a5709958ebe6f1250d81a46799ca07cae131ef0e805681b1a7fee0ab1a8c29ac6fbfde6f27a70bd38cbe23a74ae6876740b22a8b7098a48f43cd842cd11638e6f82b9b25380b9664f63914d6cb846dbdaab34b10c008f9646c24995be6f1fccfa65164a00d41791a3c7a5f20ab36ec9d2a5a5ae7ccc6889904ec41b47aa028ed84c62412bf69f4c325bd7e9f845c5fe39c4f46ba9bbf737f02beec9a212bffe31b4fed6640cb8fec1f6482191753f587718e4f300db76870bfb410dae53cf4f12148f5b88bcd38aab516e537504e6b4e1eca880426cb2cc411a9a707e167de63e3e055641d960b774e0e0ff9fe38861ebee70513ffe42958a0981c31de7c1c8a20ab9bbecd0ec46c77eb7344e18bd48f9a1610df99a6d5b5919483623b6297f1b0f491a27641416776e8bd231b23c3cf9eb30a5b1e18cb999f3f5e749f45069c5b17c70a5f7a483860b282c9fc5415a76b09ebc38f330cfefed2dbc99fb3bbf4600fab8e5ea58fef62fab6b898c567ac9b2ddfc6565235bcdcca8cfc51df8544ad689d040fa7a80b70d048798b59cee2edf10171c4896fa3177999cec08264175ade5d84aae60da1634de7e32f00e60bb1e7805966991a30f5a8f6d6bf563d829389b368cfa029946b9272be6715e31b1ddd622ca236328f2db5d001ef74d37d7cfeeae8069ed96dbac44dcc6dbc412fe7ec4ce3809f8b5ca4676ece0ff569044e195186142232f17b5a771bcdec7eb09467749a32321f46c424e3b14212afc3020ae1408258f34e2d1ee7154db2cbd8ca4a26f8ba976c2f34bacf39b697827801301825ca96538b01da3021fd79729ded38636591773502642d38030dee7cbb170462d6aa81581a7fa33a7493a67d9d264f1d2ce5e05636ed42a5d145c171d76c7a9c076d6226c27bff72d7e3d846c6f7d8f40d9cb337ebd9f4fd1990c33fc60e88173a7c5bee65dc2c5064532d3f0ecba6ee1e8da44b7ac5fca9ced42bd08c5d16878e9be0b457ab55c9a20cacf367ddee70802f58392d81ac47ed5e8f0268e141ef219597f9574dab54545e4f5870cdc2b886a87a1edb2ba65e6ff86c9f5d7fd4538caf0f8caac026818522057cda929e4a5f3d7c93f1a68c355d58c2de9ff88a1f00686addd45da95c33ffae60cd8e8a0f070baf1d04f8d525c87c2c15afb91fae438fc50eba3d44b3cd713cb5415f06431809f3eef4241d0b0e9d1904924988f6317456e3aceed772198ee27e17d128e3fb7c7f36eaaf030575d62b982e91b7f2946d2647cd1fab66c1f40891108a76d6bb2038fbc501d973121de975a2ddbee25388e5eb979e5bbefa6ea66baacff94ca76d8859ec38b8f5ef180e229f1e76344dc31c94ad747cb541933cd86cba3cdcdee0d09c902138511a8192f1a1d07bf27f28d763aafec926d2462d71ef5ae3b2b4ab043a11d1e67a14d7c267b34e2b47636cb51b8229138a8e70df785145ff2eba26ca408153b7fd41db5f871063460619ff6711fe84184b9c723cddfb7d5ab6c2369afa0a8a2eab4ca7d32bddcc797316a6e41cd7c946a29284be5cfd9c05032ee31a21b322ab12c3c3da41045ab18c583b3ce56a4e9b39d9fb1bc999fabd232963949ca8d1d188b42b3ea68122b368665370ce630896185328a2036278b8b0ac2bd9557c87eee51c5877819340a39ba15174c3fc9f31fa708c8f8763da402474cabde74fc5d65fcce9eb6182af32cff628c6a3d98f722c889695ab48ef3ca2192d1a5381f01a4dfb03041344e656444a400793178f941034f3c858e879c4898f335fc33d9efce3b79585f37f78711d2f10996a173e214bcd4216d132593d49d408b730e17fd2e15fba406cd568cc8ec99adb21ecd61d590aedcfc665ffd3c73571399593aacb05aa2b74a4bf3d6d7c4b5a30f247b6df830a9b0043f89f85ff1b90c4c0477e28b59bff241cdbd1ef92b33d6fc5e2daa43035c840b5d3a2a410cad5ce2e8cf683f8919bdabbc2231abd8b944068fa522d0588638c0c350c31ba73157174c7392e5f957f3d51bd8226fb3f713a9492c03bbc56590eb8e19983bca5953f68e81aab40988a9022d0ebd17299caae69d62737efedaf680233aa932e4c765eb052dd95e703b32ec43d00e1d00f3f74e8732d56dc410495159ebbbd1264833bcc94f003a62d1d696a36a75c1811741ff761985df7515d0030c379c4198bb76a86a2d0331063db64b6efa88d8a0cf09c65a55d3414759b92ac261244aa6e99366b43252837db9ddf7097e1f253ef0dd5e3945cd19e4cd79d64ffa2ef21284f9441c32e30f35acc03b39223e6e96cd1ab47e95a09b6267b787661daffaab97d7ef0199ad8e50c945050181aa8be1031e6ccb2a541206bcd79d6381dd9dcf4268e4bf328fd79ad5c8f69d8ae7f47605731493d0ddcc0e354db3bedc38655df5a93edb63ed3fe7f319a12139226dcf7e17baab78353843cb354291c8e0ffad52d67563ba7b0ec1a2b55e924e613f981bc45c2b8e9f5e810a5b7913cf5b08dfce895f16f62127235b885285541575e63d947386cc6eb7432bca4cc4577ccd0e2cf5b6fbc37f72ae03cbf83e0f549bb41515b431515fcbca7f987ada52b4aa7b827441e55bfaa2f177aaed7937d578feb752c4efbd7355c2ba3f5c8ea5c6a81874fd01282903f8833d2ca1ddc71c01e32c1b9ac7fe479fe36719d350cd06dbbf123018cc6bb3c687066e74ede2e68c844949e6ac736f4e2d3db5bb550ece1de2f49c77a777dabec4be0723813a69a24362418d601d2ab0815ada087095dae9bd7251879c865c377c00870b70ddd5539934e1f76c85b6f08c6bfe66eb4b8a2f0b1c50f07a13b7ce520176f174d364c9a8f169661a868ac3850a6388bf656a1860ef3310cfce7488b684df7741463f1f0fe377d28b1ab1e69cc437166c2d9fdfcf4a3422f52170683ffc3df75b816e9659b91393297f426e5d9483ff22e73239531a002ad21abfdff70d5bdc4ad86fc59e72d0fb74bab9cec33ad8f4d92518fbc122642c13fff7d627a950e2c7046747cf5a74632abe08891e534028d96a18a4bd69c485c7cb3f4ddda9a278ddd9a5a79ab8d88a7eafacfb10303130e6122d9d7627b00e190ef6ed07fb24cf296423fd1ec052d5bd6491cf7c3e84471db03c8c273cb66db0432c605d4186032abf0461a6d826d01d4d11ce9f2387ed1920c880fb6113f3911a0407b9d1610ff885d76b2229892c1ace35be8b39aeda834261340c11d61898aa6e25995df101039769d02de403c6f19d8a72cdf4489e4379ab9d04a9225346684a99d9b665584f8e9b5f5de6f4df9b3a69b433754edfb04c711be9303e774d947e141112f3264d9416da5527762bb9716930da52767fab95d13f9427c1e7f195d1ed1a5b9d5e48eeaaff395595fae872a74b01f1e6153a33c16574b51170369a30a68cea5b8e283df5ccb9d32e05d71796f9bd66147cdb9284113a1f0abde66952ae72bb2dba78bb8b2c44d8fc9fcb9c54c9a73757b364e01c3c720bd17b0ec16d150c98d0621e29b22fa842d78e5bf7e31fc76724e6d0318ab383e6f0f33bd10398d50da865c00fbd5cca3557c076f05831356f8cc60eb6a3ca6fcea120a3f57cfa7c825d2004ece4b4a65d9f4635b36aef8073567196ee7117428f6b904d5dd5067344ffb96c28dd44c1e6a08ed8fd58d6f5d82d40a3c9bda66baed77ee352f8cbc5aa76b3a325062a0d4296590dc868031e849ba28ba7ac87b9884835ea2dfa2fc5b9c9c7b5eaa4d1230bfa5cf2a38c6ea14161f98bd8ce7a496d788b1c58eae7473fe941a6a8ca2b2e88483aef79088e3b10d98e756a6758e6b9fe001086e79e0719426f553b5822940b0a8f78903815e94baff6df81a74c4eb905108fb3627c62f81a1eb7cc37eb96f67efc39074a7b784cb1b9cc26ce7f996cc89f599b45b0b979e002c075e9257c6c616f92e8dc23c9063e8e87fd9d33848a4370cf6ddd502c6a2eb63a32b3b28ab2a45e9535b4f92900c97ae031690be15cbb4f895223b83116767130ab5027ef7", 0xdb8}, {&(0x7f0000fbb000-0x5e)="facff7e352601a762171c5145733732622f64f145d29241db7d26b1e1ccc024ba1bd3858e77904135296a73f569d5cb7e7e236da2f1d6fd24981e54e3feae0522b45d163899ebb7a43a70171648df0212f7b4dacd794c6069e5a520e3471", 0x5e}], 0x3, &(0x7f000036e000)=[], 0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f0000b87000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) 2018/01/06 19:10:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003d5000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000092a000)=0x0, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000012a000)="b10244922844c142a378a443a1234759265442b14ed1db6fbab5ba736e3b423d3346d7a3a59dea230f99369b7ac6fc70948fadb7e883c78480dad9f117c97e65844c8cf5ecf20c4c449bf0070c7158c24fbfabaa835019c2017e366b1bb9f4caa204146437c40c21f83daed75b1b2141027ccdb6c656a0af18ab5222d71c214dbdd6fa6b41964e10e3d54922bb851f1a25ad2ed86f82977a61fa7ab248f39c465ec0271ad6bad1156c16920f41ee6c1a92a9", 0xb2) 2018/01/06 19:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000000, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff48) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/06 19:10:50 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000ed9000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f67000-0x4)=0x1002) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000efc000-0x11)="00000000000000f9004e040000b42113b5", 0xdbd26c23e056a33) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de", 0x10}], 0x1, &(0x7f0000ea5000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000081a000)=0x5, 0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a46000)={r1}) bind$ax25(r2, &(0x7f0000efc000)={0x3, {"54591ede7d7d8b"}, 0x159}, 0x10) 2018/01/06 19:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c6b000-0x6e)=@file={0x0, ""/108}, &(0x7f00008e3000-0x4)=0x6e, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006b1000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bdd000)={@generic="afadd31998ad23d389b5293e7feb1bbd", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d04000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100bf, r3}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00007bb000-0x4)=0x5, 0x4) 2018/01/06 19:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/06 19:10:50 executing program 4: r0 = socket$inet6(0xa, 0x807ff, 0x8) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008d1000-0x10)={0x0, 0xbc, &(0x7f00008d2000-0xbc)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3cf0a22a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f00008d8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008cc000)={r2, @in6={{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008d3000-0x14)={0x0, 0x7fffffff, 0x6, [0x0, 0x7, 0x2, 0x6, 0x7, 0x1ff]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0x0}, &(0x7f00008d8000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001000)='nv\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000002000+0x86c)=0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000)=0xfe, 0x3) 2018/01/06 19:10:50 executing program 1: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) socketpair$inet6(0xa, 0x1, 0x3f, &(0x7f000089c000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000178000+0xee7)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1f, 0x0, "17432607d634c2686cd80f5ea6c805e4ab7ba3e5c3efaee99687132f733aff7eb50fb64dfd6ee6f280e2dde77a9a43109960da390ae657fba2e42b531ee415bf55d9ba74e6a1a1fd913433fb537ab93c"}, 0x160) socketpair(0x1, 0x1, 0x0, &(0x7f000013e000+0x991)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000000)={0x8, {{0x2, 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]}, {{0x2, 0x3, @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) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xa1, "4ac916f787d7ebeb641daa1b98e78b2be8eaadbad20f81a713bb5b65f2d83fa3851ff9680450bb485ef1ab3d45acf38626dd59294e7e22ebd468277c4623584e5ecad2ba4547f7cbe39d176a4c7f88a551547f94f2361a2684d126fe199ffa2e58b09ae672348e577bf2fd6f656fbe81247ef00af9eff4e8b8ea4dc87e7871a7f2416abac3765652c3b1c984eb386baced91c27516af5f499dcd91d8056cc7167e"}, &(0x7f00007dd000-0x4)=0xa9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2, 0x1, 0x2, 0x10001, r4}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000375000)=""/97, &(0x7f0000a08000)=0x61) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002ea000-0x4)=0x0, 0x4) 2018/01/06 19:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000d37000)=""/16, &(0x7f000008d000)=0x10) 2018/01/06 19:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000626000-0x2)=0x7, 0x2) close(r0) 2018/01/06 19:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0x2, 0xa, 0x8) r2 = socket(0xa, 0x803, 0x86) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000386000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff80000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3}, &(0x7f0000b72000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e0c000)={r3, 0x2, 0xab, 0x6a7, 0xcb9, 0x1}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000897000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b77000)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}], 0x38) sendmmsg$alg(r1, &(0x7f0000d24000)=[{0x0, 0x0, &(0x7f0000137000-0xa0)=[{&(0x7f0000211000)="c60c8e5e5da34aa491f8dd0d1b92a906b536db0331129c866688534df2aa4ed42bd2a13d05c62f63649f4b6b1c9b1bb0fe71990a39e83f9490490e4bfe15904723b2da5e5e4d7b15b15e5f7246f91917b3c57ac2b98c56bf2a5b3c0e284a2d69afb0820c3e1b9d61c5daa69b29d1280482f36eee861d21be1d25b63c3b51e6d629b3ebee4960f9f61e96a4af27788d008ae0c1c110a6a7b1adcd8c478b5000568ece5d6d14", 0xa5}, {&(0x7f0000449000)="49c4a34296204c920e465c8ef489640ae26e0fa85cdd7e4871d46bd4c3d3e7a5951aaf5f59157c5b90c1f738801dd5c2a6515cf943f7bb35b234c516bb9b99a427650de532c28ef08768a9b3194f5f15af45698c5212cd4857da4cf96838c7d7bdfc5bd3d78700166be87c415b246b926645f213efe55a69bf74e87b2e06581ec0cd32d72e", 0x85}, {&(0x7f000086d000)="a5b734b259185ef0bad487a331fb48e1c0a3041c0910ab058c8c76c582abc94cd47454ee1d46820d8efb7fbb45809fd64f16ea98e6386a6c0b5dfd580282c61052cf9b0dec83cdb85f9e870349af39ac5f1421632f48cbad8f9e8af8b8601978683a5a45b4667878fc20cc89b2ac24d4a6e84e0673991cf8b24797644f6553c16e97d6919a6cc9bef177017f8f1f4c836e6cc900c9bb503a6128da797342c821e0a3868243a68444b404e4ecdd4a02a387ca0a11e017a0a6c6782696932a079d7b3cc272d6d38237938ad49747bb14d843c6c69c124133bdd648198c45a71e0f6b13fb0b7e59d6dbf74d9a49", 0xec}, {&(0x7f0000754000-0x2a)="01db74ff9b082d20b9052690c649344135ed8eccccc2ca59fed7e167225b8a7275d155dc50f72a11d805", 0x2a}, {&(0x7f0000753000-0x7f)="21f8b2bf6d24172abc323dd1110a27f01f18e6e6fb539d9f370235f12084d1e8eb9c512139865d175932292aa3bfccd6823300ac37eee9547a4e8674e2b972949fa8b1ac3e94c9c21fe5adaa93be77c5e3500ba313d9be7115387f4f2c6fde61fda77861b0a74442dfb14714d27291dc0bf89c6c4107f38f197c8472fd0ed3", 0x7f}, {&(0x7f0000ac7000)="f78c8c48ff042d5e311282da9aa419e856acbd41056ecc9f0b134a2e7cb7de6d5f2cf6c6cfb565f1981cbd1a768df82097267a29aa21295601716738502ba7f5b04265322698d4b67c8ae42ee6e3b01374853a516217a491b2400daa1fb136a5ec652664b1c15c42fb0f4afdd08633f432d0af8cc166d2ef8b043e8bc5306b8c", 0x80}, 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@op={0x18, 0x117, 0x3, 0x1}], 0x1078, 0x4800}, {0x0, 0x0, &(0x7f0000dc1000)=[{&(0x7f0000005000-0x7f)="e4795e26a60a860874f995f8910b0100a6e5c1cdd80ced56d17a94eb06c6e7ac474f4af9243080bffaa89f6283911a37c652b83a660d9ae1e549e110120bb5b3c66867301669718387cea8679b0b9e650c284662adbf0b6769600337c38837346a542a93fbf9143a100514010370010be4ebe6d4b7b3afbd13f48897d42a8a", 0x7f}, {&(0x7f0000953000-0xd4)="38f21d95e65b09b350fbde28fb57b39c2debfa4af0aecf2a469016e76a68863a2a6c59d6f4537dbd5d8eb2f985b0239d6580b00282c5a304c5b0670a5de5e2748fcdd1360beb18e7b2a2256783923b2cb6a3bc61c78c818d1adeb5842c9c959399d3f83f0307599c2e0e998ec92102ae2ed9780bf07c62539a2ca9d18fb2bab5d238959ac737f058c42781520e421c279daa1ba26e15efc7982e1418545ea08edd657c1246065d79be0eeb40bace2179a6011dd236fa7d5a2d3cbb5f085e611fab352b3c6836563aa364bd5168fceb27a990e3c9", 0xd4}, {&(0x7f000086a000-0xfc)="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", 0xfc}, {&(0x7f0000755000-0x36)="af8fa2f6aeb104dd5e26a54dbb06a2dab1e1850727b980ba8aa277ad15b52fa987139fff25bf5731bf2bda7994b2fca9e9ab5039621c", 0x36}, {&(0x7f000000b000-0x21)="0b177ee821ca9054f8b29ddbd1e074f996730daa1322fe3ea4b09b416d9aa874dc", 0x21}, {&(0x7f000031f000)="6e312bd24ca204fbe61473a2e67f41a78abb70c0547262504c937172c8b1fe65c4f72dcc25a95bd2c813a54f1a5b33257b3f1e6ee02caa57cc48acedb1c5aaac9fe2901aa639283bf8f65d0c05afb0cd3664a7ef1e54536792470c55db43b04ce499584862d386dc8940b8b8cd06b37b191dfb4172e735e707ae4a45738aa28a37ff974561074c744aa9eafe9cc9627d130974da6b86390925c27c27e8caa33d536067e919c2d920339aa4755779ccb640a0c95473f34eee3e7ccf1ff7385270636ca4cbc6c1e71c35bb00f6e977a98d450142918d2b3d8508b64f1105074bcbfc6f8d589700de58d785c868e7e50cf239", 0xf1}, {&(0x7f00002c7000-0xef)="149a7bf58b6421570e5c60ece4a552b253c8b15b36d6afe27d82f1cabb4a9ba38a7e761d6ba312d1ab09e2d43c15ce7688b8b404142b0c439c8594db045645fd9654e0c995710f6bd9cb6ead2088d0c51850bcf65b3038a73ac89d612a1e1d9faf3ba2b6f2f67af586bd80e2c490ba9a775c75a928b0526dcfb55c1bd8a59b814b9fa4b05fbc385654079f3c0d7a1d9f6dec7e0ef5a669e5fe19c17bb27df1dfa2b41f5e28ea8bcd9a467401a50389cf53d0ae6f41daf5c01f70c465b74f570e9977b483e418eca6db46f5204b2408cce01e82fec3be2beed67e0e69cba3be9fdd826da58ea856b95cd98a147c4c68", 0xef}], 0x7, &(0x7f000008f000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, {0x0, 0x0, &(0x7f000058e000)=[{&(0x7f0000c16000-0x76)="8703a0ebe8badbf29561558198661502dd1583196c9f2ff42900dd668bdf5dc3817da7b021ec09c67e04132819158dbe22e56cff04069cecaaa9c3cb82fd4cd7d3f07e4679e028257290eb53d740853269176f1e4861f56b6d8c2d558ac3df1698a8fac93477c1219b964f1558d976bb9c1079f1a319", 0x76}, {&(0x7f00004b3000)="1cf16151d393ac8ae8fd4ff75313b249007a176b7bcf46bdaaeea7c8f739352bfba66b14929efc519558b6191b9aab7d6b2d993c9bd0aa1bf0c457dc36e518bbc41d1da50c030a1cae1a22deeb22b86d3bb21fa022f464f162bd0b3db4e8cdcc443648ce790e7ea6af2dab0a13282b58a42b71b9376fe2ffefe8d2a14ddb95d485f8339ecadbd30434dbda1b80a2eb1f6f2678e42cc8a36a405cad29e0d3de25a08f9e6872408127e5336016105ebcde5c74560650c67eea42af17464c86ba623a1e1dd8891e54f9589b067a45812f8b3469e259c90dd45bc345cf3cbfed8576b7f898938eca04", 0xe7}, {&(0x7f00002d7000)="331ee8632b39a55d998a73b513cf1a4ba011b3bbb96baa21c57fe5b506718f8bd59fc705122835fed6676fb1e12dfbe54b34dd48bb0fe6f036e97c67467bb3bf18b32f915c344da6dd", 0x49}, {&(0x7f0000458000)="f76654bd509e74e52320fa1cb26facab5fcf39ac8f406b178aec5b691ee2c24a9b6d7d8fd21829730873a7c131726c805c782a32f6c273ae1c47e73a893023a00d4dbf3386544330f80bffab70880279b72572fc4bd6af7bb9520f8f418b548cea73933425d0375ccc542a22e9ef8e48288d4863d2a1e3cc7e75e681aa4dcba3d23e997e044b86b32eb2dfdadbfa36aaf3ce19a4e4cbcb35aba54b266a16119afb76cbc07bfe8a4cdf6a5c69f9bd159e3765", 0xb2}, {&(0x7f0000301000-0xdc)="cdfb75a812e471f3f38f3d491085734388fc26da413a94a11d969950b33acdd04629cd06317ee9bca35e3935986b4a035f0008ee55aee89109536d763787b48941425008a607c5c93ce6214b4508ba543b4ae64ed7f9339d31d493fda4d3a977eaa1bf31730d5688b0c84a922a93ab32cd685d8008f307e01142ef8130d9d29340de8442ed7fdc60134853b15f5df169dfc2afe5e48c1f88daba28e76bb1f281dd6d94dbaac7614c5a55ee0b8ab710f3cc21c5551aabf0a5766bd6954ba1618257fcee488f134bac9985dd75163016d82b9bf78364275a7a76aee666", 0xdc}, {&(0x7f00003d7000-0x6c)="6522c2dacae2084c41aaaf796ac3fed376811f2b9ff2ebb67b18b7dfeb2403300c3300d33a19c2c717397c3910ad7b356db52a3ac9a4540a9f9c06efe1e89a8f4ded582b7c44b964e31f0b1674eced1fb2eb5b2ad685c31ea3ba65249fb3e6b8c916c3b1712d6146125bfbad", 0x6c}, {&(0x7f0000e27000-0x1a)="0dfacb60dd851a3f34a934f4fa98e470c18d0d03b87d74a4b160", 0x1a}], 0x7, &(0x7f00008c8000-0x1c8)=[@iv={0x50, 0x117, 0x2, 0x3b, "9dea5a30a6d467cb3fc5efb9d435dbf78d235f7995e27931156dbf55c55814d26007e0f0b926b6859fdfe40afdd180410fe6380926d7a4fd67b08e"}, @iv={0x28, 0x117, 0x2, 0xd, "ab298f9a9bcb23287eb97c2e74"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x80, 0x117, 0x2, 0x68, "64cad48bcaa3b07a017fcb0911af106bd8a4c4f47283320d944bfb87c46e1aed181ad96f036c10934adc439a2ebf3df68528e57c50e305c2aa7f2bdc5f49b03e871747f1575b2e1cef61824250107b0b1e1ddc2bf01cef6077056d7692a31ea0517695164c6f28c9"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x87, "03d6e1a998936bd956723c718039ea633663afec935015321080c60f64c6e427ca198a0ca8967de3ff7eeebfef1bcf2ac5a7ecbdf1217225ab562e2a9a51cd28de7e30d23dee1298be00e6b72650713656a53305d470b99574d84ade88496dc5ab1402d624c93abb75841e023f351ea6109a45f5709dd477d818a82fa6143eb3b9e1801078642e"}], 0x1c8, 0x1}], 0x4, 0x4000000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) 2018/01/06 19:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f00004cc000)="24000000230025d7001c070400ed190e022517eb0000feff00ffffeb080001005f186be0", 0x1b2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c85000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004cf000-0x10)={r0, r1, 0x3, 0x0}, 0x10) 2018/01/06 19:10:50 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00008fd000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb5000-0x4)=0x10) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a77000-0xc)={0x0, 0x34, 0x10}, &(0x7f0000bed000)=0xc) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eb5000)={r2, 0x0, 0x10, 0x5, 0x8}, &(0x7f0000eb6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb5000-0xc)={0x0, 0x3, 0x10}, &(0x7f000002a000)=0x64) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ab2000)={r3, 0x1, 0x30}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/06 19:10:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) listen(r0, 0x0) 2018/01/06 19:10:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}], 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf0e5}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/06 19:10:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190b000007000000028100ed3b8509000100000000513ffe58", 0x1f}], 0x1) 2018/01/06 19:10:50 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ff0000-0x4)=0xfff, &(0x7f0000099000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000001e000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffffffdfffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ff1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf3000)=0x10, 0x800) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ff1000)=0x6, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000ff0000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000-0x4)=0x10) 2018/01/06 19:10:50 executing program 1: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000eb6000)={0x0, {""/7}, 0x0}, &(0x7f0000e8c000-0x2)=0x10, 0x80000) accept4$ax25(r1, 0x0, &(0x7f00007cb000)=0x0, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000eb4000)="0e7c", &(0x7f0000eb4000)=""/0}, 0x18) 2018/01/06 19:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x8, &(0x7f0000bb1000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004d2000-0x10)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) [ 126.900811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=27640 comm=syz-executor6 2018/01/06 19:10:50 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x200, 0x4cb3, 0x800, r1}, 0x10) setsockopt(r0, 0x84, 0x80000000000020, &(0x7f0000de6000)="", 0x0) 2018/01/06 19:10:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x57)={0x0, 0x4f, "57305bbf02222c3d53165bf561258cda9860dcb3bd112ed2eb6ecada3b3830e8b61eeaa9b6c92821edce2d6b2be2890e55ae2b732f9471b255d1950c5d90e5038c3fd857059ca635fa87d5cd750c11"}, &(0x7f0000001000-0x4)=0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000716000)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x115) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x401, 0xed11, 0x5, 0x9, 0xffff}, 0x14) socketpair$inet(0x2, 0xb, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet(0x2, 0x6, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003f0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000254000)={0xffff000000000, 0x80, 0x3, 0xc0, &(0x7f0000f15000-0xc0)=""/192, 0x12, &(0x7f00007dc000-0x12)=""/18, 0x36, &(0x7f0000da5000-0x36)=""/54}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000e2c000)={0x2, {0x2, 0x2, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x1, 0x1f, 0x1, 0x0, 0x1, 0x0, 0x0}) bind$alg(r3, &(0x7f0000fa9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ef5000-0x10)="", 0x0) r6 = accept$alg(r3, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000131000)={0xffffffff, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f00008a1000-0x10)={0x10000, r7}) sendmsg$alg(r6, &(0x7f0000f1f000)={0x0, 0x0, &(0x7f0000c58000-0x10)=[{&(0x7f0000483000-0x4a)="89854d55cd57b29f6ba005ff512b785b82d5930f61034a942074fcfd0090fa7d", 0x20}], 0x1, &(0x7f0000f98000)=[], 0x0, 0x0}, 0x20008040) pipe(&(0x7f000050b000)={0x0, 0x0}) recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000c39000)=0x0) 2018/01/06 19:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c000800000006fff8ffffff01", 0x29}], 0x1) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0x27, &(0x7f0000273000)=0x0, &(0x7f00003f7000)=0x4) connect$llc(r1, &(0x7f0000751000)={0x1a, 0x1f, 0x9, 0x78, 0x7, 0x15dac0a5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/06 19:10:50 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008f2000)=0x14) shutdown(r0, 0x0) 2018/01/06 19:10:50 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, &(0x7f0000cb1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000db2000-0x4)=0x60) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000dcd000)={0x0, 0x5, 0x8000, 0x9, 0x1, 0x9, 0x8, 0x5, 0x0}, &(0x7f0000dce000-0x4)=0x20) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bfa000-0x4)=0x0, 0x4) [ 126.948316] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=27658 comm=syz-executor6 2018/01/06 19:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x8a, 0x0, 0x0, 0x100000000}) r0 = socket$inet(0x2, 0x6, 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000414000+0xbe5)=@generic="79466181e06309fc738e1506f282c139") bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000032e000-0x4)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000298000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000050d000-0x4)=0x0) bind$unix(r1, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/06 19:10:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x1}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000562000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, r1}, 0x14) 2018/01/06 19:10:50 executing program 5: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f5c000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d08000-0x10)=@generic="b3a6cf1b2c8880fd19c5fc482380c9e6", 0x10) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x8020400000000802, 0x3) bind(r2, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) sendmsg$key(r1, &(0x7f0000f59000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x10000000, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:50 executing program 2: socketpair(0xf, 0x7, 0x0, &(0x7f0000143000-0x8)={0x0, 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) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x2)=0xe8) r3 = getgid() r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000896000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f000018e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00005c5000)={0xb, 0x13, &(0x7f0000156000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@jmp={0x5, 0x8000, 0x3, 0x0, 0x1, 0x40, 0x444c4a24e1c48176}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x400, 0x4, 0xa, 0x7, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x3, 0x9, 0x9, 0x32, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x83, &(0x7f0000000000)=""/131, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000222000)={0x6, 0x10, &(0x7f0000001000-0x80)=@raw=[@jmp={0x5, 0x1, 0x7, 0x6, 0x0, 0xffffffc0, 0x8}, @alu={0x7, 0x6, 0xe, 0x7, 0x3, 0x20, 0x0}, @ldst={0x3, 0x1, 0x6, 0xf, 0x6, 0x100, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0xc, 0x8, 0x8, 0x1, 0xfffffffffffffffc}, @jmp={0x5, 0x20000000000000, 0x5, 0xa, 0x8, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x10000, 0x2, 0xd, 0x7, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f00001c5000-0xa)='syzkaller\x00', 0x4, 0xdb, &(0x7f0000f78000-0xdb)=""/219, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r10 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r13 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x0, [0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb1000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000442000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce3000-0x4)=0xc) r16 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000097f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000096000)=0xc) r19 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r21 = socket(0x1, 0x1, 0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008f8000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001e5000)={0x0, 0x0}) r24 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000031b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000499000-0x20)=[{&(0x7f0000001000-0xaf)="42a08dc580443f5552599194d8c12c5d5f3cc20cf30e166d6108075f05d817760da4f1a75492c93a473ec29a4c8dc9a434cc2933835b293f53be9ec120000d1df360aabca7777754602527c991edad7b16e8e1a3aaa7f757ba778ecbbbfeb0c7748d4b2dd9aa5c38702f34e391403b8b717f577e611d4ac9b2a6742646b3f28bc7257088e2a7fd514b11a586c15b50096add505f5a17e3d448f328a232c5ec546d02d4782859020e77349160f67f1c", 0xaf}, {&(0x7f0000001000-0x9f)="d5d72c7fb7b77418649d8086d989ef359b912b80f4b95f25f9601fd3cf15f0022f7b40c4aec7dc80538e464c0fdc95a0f86700d12a47df4a38d2c3cdbc91ddbcf201ab03cfdd48e2dbe8a26fd3eed7dcb33836d2d3041be8c5f0481e6f21e7060e6e06213e80c17a2bd939f4c49af298d5cfdbedaa37097ab67647a466081d6d260bee8f58d5a04f5fa852cee0665aea8b273c823ab8affbe7f3e95d62455f", 0x9f}], 0x2, &(0x7f0000001000-0x120)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x120, 0x4000010}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r29, &(0x7f0000f99000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r30 = socket$netlink(0x10, 0x3, 0xc) writev(r30, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r30, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r30, &(0x7f000037d000)=[], 0x1) 2018/01/06 19:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00004f0000)=0x5, 0x2) sendmmsg(r0, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 19:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept4(r0, &(0x7f00008cc000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb9000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x8, 0xc294, 0xc0000000, 0x9, 0x4, 0x0}, &(0x7f0000b0f000)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000679000)={r2, 0x0}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{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, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 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]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dea000-0x8)={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac7000)={0x1, 0x4, 0x8, 0x4, 0x9, 0x44610928, 0x6, 0x4, r2}, 0x20) 2018/01/06 19:10:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002fd000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ec3000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) r4 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000000)=[{r4, 0x2, 0x0}, {r3, 0x10, 0x0}, {r1, 0x1, 0x0}], 0x3, 0x14e) epoll_create(0x2) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000551000-0x4)={r0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000fe9000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000fe8000)=0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) socketpair(0x8, 0x0, 0x1, &(0x7f00002d7000)={0x0, 0x0}) getsockopt$nfc_llcp(r7, 0x118, 0x4, &(0x7f0000b0d000)=""/23, 0x17) 2018/01/06 19:10:50 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000062b000)=0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f92000)={0x0, 0x0}, 0x2) write(r0, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f0000952000)=[{&(0x7f0000415000-0x5c)="3a971ce9f73ab44d5db5fcb41275eb16c3b4f63b3d499b632245048d0dc2b3642d6a1ad7805d6bc53069b7597d8e7d720e337460de305f12c067752624ed48c66ac8e9f6756277fe0638644769791630a485b501e35c556805c20423", 0xff50}, {&(0x7f0000d9d000)="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", 0x1000}, {&(0x7f0000f91000)="c5cbc9bbb17694fac808c6c20a184947584aab443a23c07bf210cdfd46d83f6a959ceac4b45e9a7ea89c6dd22eb26fc7c2c6832e67b6239caa63151336c0b70cb09a420ef5d30c9cb74689a5e78d85991c9bf655144b253ade4251ca31f5944435577f9fefe3f79495f1cb7aa793e00883dab276cac14d7b5783a2007af81c7b5b7b7b0ecceba0e5bee285c21fdaf25f34cd27d59bfcd0e5aa0904d9eabbe489a6348068f3ae3f219f11c2ee6e76d502fd65b57b44637d9f18bc739244d57e3fa0c2103b0176debbf2b8cecedb0c490c498e20c8a767d6ab1b7c236164cc6329c9153f3282", 0xe5}], 0x3, 0x0) 2018/01/06 19:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f9a000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xa4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000acc000)=[], 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f00009b2000-0xd0)=""/208, &(0x7f0000c6c000)=0xd0) write(r0, &(0x7f00008b4000)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2018/01/06 19:10:50 executing program 0: socket$inet(0x2, 0x3, 0x7f) 2018/01/06 19:10:50 executing program 3: r0 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a35000-0x20)={0x6, 0x3, 0x8000, 0xdb2, 0xffffffff, 0x5, 0x8, 0x5, 0x0}, &(0x7f0000f4b000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000002e000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006ac000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000f70000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/06 19:10:50 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000f89000-0x4)=0x0, &(0x7f0000f89000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f79000)="2600000024004304000000000010910000020004010000000000000001ffffffffff03c76e35", 0x26) 2018/01/06 19:10:50 executing program 1: mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000090a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013f000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000695000)=0x6, 0x4) 2018/01/06 19:10:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000285000-0x4)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005c8000)={@generic="3948c2dfcaab733b874b71872501032c", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x13, 0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a29000)=""/240, &(0x7f000081f000-0x4)=0xf0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007e1000-0x10)={0x2, 0x1, 0x4, 0x7ab, 0x0}, &(0x7f00004c9000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000042000)={r2, 0x6}, 0x8) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bbff0000000000000004000600e00000000b40000000000000000400000007000000", 0x29) 2018/01/06 19:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d77000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000cc000-0x4)=0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000453000-0x2c)={0xf, 0x7fff, 0xa5, 0x8, 0x2, 0xffffffffffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000313000)={r1, 0x28, &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$netrom(r0, &(0x7f0000a57000-0x38)={&(0x7f0000482000-0x10)=@ax25={0x3, {"34963a4eecd59c"}, 0xf63}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000c80000-0x1000)="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", 0x1000}, {&(0x7f0000790000-0x8d)="26d228b444763096e89edd869f3282cdff4b7d4ebebc1a4dddf7a72120781484b0b0e61e6c2c8f8a29f5cf4b9206b400fb4621d8d22d9961f11fbde019e1c1170b6a6e98fed23f3cb2f2b301afc64942e06b20bd558180b85c68dbee2e8c6cae157cdca757d0f50b0b2b27e25fee97e1c5f225dd6a8c3a9c3c9d19e51c4d337e8048735be3401e5bff56b9ebcf", 0x8d}, {&(0x7f0000489000-0xde)="cf33effff0a4fc78c30e3f3342a2897458a4573c24e20ba7d4161cbeea0ec3488d6e01e32e2c2bb602b5f1632af00640baed17ea60d0705c64237c9b6c60f24c6facb9b50789211bf40149cf00bcc1ab421a15edc72264fbad7b672490a3f2683fde976251e4e475a80a060c7d9e1291b0c1d99b9f0bc3e8530d136c2d4456fe753989161b563c0f32720fe69dceeb44923b94b1e1bc796c35a1950569493cd164adcad4255927a1e6f9ae093a2a47625e66b33d747009df8f8ad4adabd7fd48547ba55fe7f2c60e00121572446cc6f00db2f62628eddf0203aaa2be0110", 0xde}, {&(0x7f0000e4f000)="426047d55bf09c1841fa496125292a84cf4812865257da546ca50698ac6d8e794f277f9503b19e48845e8a7f642289436387cdd0e804be7b9a5f8ab1dd0335117d48dd3e1f45dcf8982b771c632c2e7cedf8aeb087f19db80270ec338478dbe72ae9202b686c5ba2d517a73318ef6bba4ec0e2297eddcfb85415a004948e6e479b58f76ad4b7e1269f3cbf17a3d3d861cb454f60344c1a3ab4b56b6487668d6c542713b3d9e6666a54003e0012bcdb35e1d3894e767edfde5bd2a7ed7f47e5ee2f646660a1f973644fd18e585903d45867fbb47d8dcd36b4545d4fbe3ccb06317d7e7a9a30b53d61d47d00b18ccbac3b4886cf", 0xf3}], 0x4, &(0x7f0000af3000)=[{0x18, 0x110, 0x3, '#'}, {0x40, 0x11, 0x5, "9b771c382f936762a59c14881c213353c28b76ee05f39f3318f260d7149e977eacca2b41db8145cafbe129f07e47d4e6"}, {0xa8, 0x10c, 0x1, "163c3108aef8401ca970c09e0edcbebe8a505587ef66cbb98a1294ccd4241b394ae34716c59636e681a30cfb969c05993ff6776707ee5c5f4b39a537be11125bde89f9a9eccb922aa700cc80f175cc3562844d86a4b7078ef6fc521625af442bbbf526519e51ed3cc48477d65681d3cb464daeadcb72e3bf02ef7d50bf4edf9b1d7eea089534ad11936014dc091d040742"}, {0x80, 0x100, 0x7, "5c8893dab45266ee00801666a63c4166cda743226aa62a7b75eb16e2c792849502bebd1a32b15dd47b50427bae017d8bcaa3b8812870ab835a08bb04c0d044d9168c166be0c75bea7a87e79137fc80ce947e74e0c4c95d20681a3cdd93bcf150dc935b3c3f4defe08cfacb0cca2f7fce"}, {0x108, 0x10b, 0x8, "a23ba0647ecbb03a261eb807ec767fb1743513cc1064eba62991c13fe38fb4a43ee65e6616a6be9ade216323be5a99f04b51e42c1c21a9f63aab71e58f67fcdffd49db07e51f115dea0ef8ad7fe779b421a4ff3ca78343b4deb1b417ee7a9e2d857bd65df0ece431f857ea737a659d1985c1a3a12c6e5b1f78a3f43b22137976dcd00508fe35cbbd2fbc40c759dca20f52306b8caca5a9a2ce8e69beca76660d82bacd50f440b30eae766be52b8d32c74bc39b1bd20b809d9c7505594b54c33530ab1268dd2cc3161cd1f9ff03dd5edd136cbb85c166e3c3cabf3d171a27458e180eb5771afe4abbd6b441ca0fad34c677251a8b3e"}, {0xa0, 0x10e, 0x1, "57c60f0fe9c480f1e325c8a22473298b70d86dbf73d0f7e62d56d73aa6d4281fca413dea2419c0b09804998969d5de7a0e616f6a2839e75b70b97b0811e26b92413b32eb1e48e81b961a62ccc2ad179716f51f1af24bc7842dee1ba898480206d7df80db2f12d0735867d017fc985f053f35636cfc7a6aeb8381369196e0eae16d8c76e40cdc47642c6d31d3827e35"}], 0x328, 0x20000000}, 0x40012102) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) r3 = socket$inet(0x2, 0x80a, 0xf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000885000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000093a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f5a000)={0x7fff, 0x1, 0x7c48, 0x2, r4}, &(0x7f00000fe000)=0x10) socketpair(0x0, 0x4, 0xff, &(0x7f000076b000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000035000)=0xfffffffffffffffd) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x7e0000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x19) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000fc2000-0x2e)=""/46, &(0x7f0000daf000)=0x2e) writev(r2, &(0x7f0000296000)=[{&(0x7f000073b000-0x1000)="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", 0x599}], 0x1) 2018/01/06 19:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/06 19:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) sendmmsg$nfc_llcp(r0, &(0x7f0000431000-0x1c0)=[{&(0x7f0000bf5000)={0x27, 0x8, 0x7, 0x0, 0xae96, 0xfff, "d097fd0df56a7109c26e82fdf86aba28d8e4c5a400d41756843afa3b017f60007ab9ec3310b5b27a43976e441832912f776245ea88d30ad0a937bc1edaf0d5", 0x7}, 0x60, &(0x7f0000012000)=[{&(0x7f0000d41000)="01da95ac423a7683f25005f7eeab841b743e451cf596de9e5b551aeba5b2a5784fc564022fa4238a7153d26fd8391de3511c1308bfd4e9079495d7a06bc241995898f02727a44679bf714e544702cfc69d9041d36e8e136314ae33886a29ec6342c61b076b3c508564f813167158d27eab2f2c20595ad65dc68a8579b7f37c06fe3033caad59a9630f07a163d4fda00fa32d76c72f156adf1c6711a052f6ced5a3a1f0fe3e2142ed696b541cc44da43906e24aff7912c5e7cd2645272d0136617063c2bbff8beeead7e19897cde6716b", 0xd0}, {&(0x7f000033b000)="8107cff5ade8e6c963ce2c9ee189c14ebe6fcccae1871b9e33235381ead9630a226c9e3bf6ca945d9c15a7042e1538998e5cf2adfc0733fad4a7", 0x3a}, {&(0x7f0000f94000)="57371fbd393434017e4820d76ab9cd85aa49a474a241707a98c06b958c95bb061f0f48698f42008bcf4b1b35ce253878c4907513448c4690177618072c2db66164ef211260b421c4babc6773c6c51439dd951151d5d1add2ef2fc0d146347d5bfc1af0beb5b0fb56779a7aa893c35e24cfdccbf058e6781654370cda001aa4c70395e9c34fd13b46708c2dd30ff21361832b6becf47e1d8be0dc6db556b3c5296facae4669484324b5f804cdec3136612fd9279c1c504787ae", 0xb9}, {&(0x7f000051f000-0xcc)="cc3cc477588ef040ae7571b6de7ceba2003cfa9887b4ef19e482bc361126542e1d2f95092547eb7c315b8dab389803a2e6dd1467eb9d7f3afcd0781ec957e00d1001a36e5ff4f0baf172a5049616d140e4067480100383dd340918d5cc5ad1a5ba4de6abc45e60d551262d12030303d1aeee984e86aaaf7acad395a0f553f2ed00284e3af78c15cc627f94fc4619e1c1daf89cda73146265ac106f3fd7dcb10ce209d0bc336da6f0bd528595a80f96ab37acff20a461118820d490957ecbc4a6cc1ef8b9e360852f86e3d996", 0xcc}, {&(0x7f0000f51000)="6c4a0fa9359e2683494053cb6350c682f0978f809b280788b5cd3fb07c71bb3066c032123e7c5fb47c8876affd19518fbb0537ed26a1caff7a2ba4abf7be967a956edb689691a4827312c581a9626a2f516577a31c00b936788b0bb4c8452c5c51d7f68fb33f99f6a831e43e7b4ea15fefda4fb8c3c56129d1ae7f3abaa3c9108c925936d58851bf58166fba5f1b441e877b5006b16bc4fe6ce7026b3b5b67080c55788e3fe8f1f059506685eddd34b91004ecc1a1790e2870ab47f98107269ab6ab2ca4881d005d533b4b89", 0xcc}, {&(0x7f00001fb000-0x30)="bb98ac4897672a588f1641957f928c537430d5ae176b5513f02a34a552b156bc488934a41213ef20accb4df1fc1f90af", 0x30}, 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0x1000}, {&(0x7f00000f8000-0x8e)="c05f9402b781c034e601c7b741ff9becd77009226f173a2fcd0088d51a4d710eea38aa35556ec05b5550775ba0be9c205dc7fd13f9920abd38a3b6e2ce36879d0d7148f30b4667efd0025ad41ed94d07f6f00c1d1668b253f1635677463191bb7587ac2042b5985b9da03e1f296e37d8dee89bb8013336507d62b16213b1bfc45993b784c4ef3f6afd4cfffbef5f", 0x8e}, {&(0x7f0000464000)="f5aafcbc595708ade0dd5e5c103f3352e1378a4b372fef506af7c4be1e44a55a3aeb82474d86bfa922ca755060c661bcaf6fdb2f3057f02324e012e6074cf2c60e26185d6c1d18a6db007a387dbd1f58b3ff88d5cc33990a78d2a1092f0f5f94247a419499a9d29855ef54a0", 0x6c}, {&(0x7f00003fb000)="6e748e0ec85a28373e0df4f0b340d5ce3e323b750bdbf991511911eb6505402b92091114013100ed397b307c0c894d744f034e4f3c19bfede42b11d245726133ffa1564677720e11b142e975b912e6e1ebd17b5e4977d370bab2c6e0ccf6c561cca88b9e6efa0d8746b2b941e754f40dbc788ca43b3e49fdc62daae21e0764a85e84b4325f9bf2fedd933f4b991a55b6a9a348de6e947f6630c5d4498693328efe8f37a49733882c28e7ceb61cc3bbaf4d0788808e2e7aed79107d", 0xbb}], 0xa, &(0x7f00007ce000-0x30)={0x30, 0x117, 0x80000000, "0412afc11495be6da5e135b1d9d64449258c47b603f535191214"}, 0x30, 0x4000080}, {&(0x7f0000666000-0x60)={0x27, 0x3, 0x4, 0x6, 0x5, 0x9, "204e3fb7ab07d48ff81cfede1088295314288b2896ff3be10915081e05dd6df9f43bd35a468c039eace68f7e1fff6536ce7d79180747bc6315cb79548f474d", 0xc5}, 0x60, &(0x7f00004d1000)=[{&(0x7f0000a24000-0x16)="58b082a6c03f034809bcca68a21fb77d2500b8d20ca6", 0x16}, {&(0x7f000000b000-0xdc)="9bfb758c2743155af9549df2eb1ca963ce18cedd1b97de0799e68a72df3101f6b21cbc58e9426a28857aa0b1948c269b1d98744a3943b358b338bbc556a4a99a4052809bfb0f79b9bee35d55633c057047a9a429beae57e82551ee661f7974714de9f6316ca11ff39661b59e00069c09447cac0d1390aecd6bae41dbf0433af32148a10e0ba316f77070aa753b3c8c6ee2e46113429d61a0d2250509836558c8fb567abc31a9efb8ad71ae051868b7436b274d55ce33ac0965fb30d81a5c0d62f967822637acb86e742db9917a9f40032781b2c3172a7737d7d8ac88", 0xdc}], 0x2, &(0x7f0000e2c000)={0x50, 0x19f, 0xffff, "6f7080e8c1b3b530b789df8b099bdd95c2591f920aec1d91ef3c291bf8e5ad1076bd27314ed529d1aa7c3990f8661c670bf6db85c333abb9cfe440"}, 0x50, 0x0}, {&(0x7f0000586000-0x60)={0x27, 0x8001, 0x7, 0x3, 0x3, 0x81, "42cbf1ef960896c06c772444a9584ac2e9d44de06708ab1e15cf330d6d8321d3f5021b56cc5e9ffc87d5ad4eb956bc45ad8c5a1ba292f7de9240f8c86f22d1", 0x8d4}, 0x60, &(0x7f00002ca000-0x10)=[{&(0x7f0000574000-0x38)="f6ebda756b65f042bc8bdab150a8c67cc17cf141cb11b9c8747f8d13b8ba30dd336dc9f22c3be2143cd98e3f17d5061c638299aab06a785b", 0x38}], 0x1, &(0x7f0000b10000-0x28)={0x28, 0x139, 0x7fff, "7b64da1b65f01460be8c223b82b6e1a0216151ca"}, 0x28, 0x800}, {&(0x7f00005f1000)={0x27, 0x2, 0xabac, 0x0, 0x100, 0x8, "5e00cb4e41d8f2389ca6c4e071f7524469680a1211d43ebb1fc22d3e20bbe34d9e145b6fb7fa178ee3103224161cbe79dfc01495b2017721f8a172b8571833", 0x7}, 0x60, &(0x7f00003a8000)=[{&(0x7f000058d000-0xbb)="18dab7b1687746104505a041133e6e79d4f0b25a059936872477288641dbdff2dade21d6935f55ebaa174d054e6c18bd128b03f5e848bc4d8e223c938a033e6633831a94239f9aa5b02ba0b6c840f132c9db38fc7d5be76815efc957ba367a3cb1459f394f73c309453c80f2c54a5657a4e24cbf761b72482f3eb41f70e0c81fd9be8f1f179e1a600a0324a63a1cfe1e10d1de974d0ee0cd0e2f3a2754ea6e240b48aea7997fa5a339f71a16f724c327bafca0ca334859358db4ff", 0xbb}], 0x1, &(0x7f0000fa8000)={0xe8, 0x117, 0x5, "b9735e7042502903971fef824dede0c01ee567ff73ae68ae913bcc0e51c98b2641d9a2977eeec8e7703c5184cbdea585ee2b931add4e822f154064fa38b8e6b3e64af14b223542c2a844fc0943f1bf702553a36f11dd53e525fded52f29367824abc49f15f74d4df98a013c2f6252fd5c16a718f00de7cf28bf1de7cb90547803de24e014f08d0fafc2c4bb9bb7f5fad234b61c427cbf78fc9dcfae3efeb9c171011f3bfea3da0badbe26aa19b85344962e71c8fd9fdcf85010aebb0276d657b5866cca29544238062d429f4125baceb22fb99f05fdbe2"}, 0xe8, 0x0}, {&(0x7f0000b9c000)={0x27, 0x4, 0x20, 0x5, 0x6, 0x0, 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{&(0x7f0000a56000-0x3d)="31ab1f95bd5bee538b16fa0d65cd66698fc801faa57447907250179eebf188a31d8c24110207c12aa97e2e51fbd49f665329b454f0d06834df831d9543", 0x3d}], 0x4, &(0x7f00006a0000-0x38)={0x38, 0x109, 0x1000, "2855eba68b91a8210aa326a0621f4082e238428b5f720759ddf151c7917856a0b6465fd877ee"}, 0x38, 0x40}, {&(0x7f0000649000)={0x27, 0x3, 0x0, 0x7, 0x4e, 0x0, "5ed795eea1b865f3f8c048ccc072f1011ba44fa50927b97246bfc223fb158b2ac4c3ce3ab9721e225017353de58abbdcaa5716b33a330a2fbb8f9f863fb443", 0xa7c}, 0x60, &(0x7f0000608000)=[{&(0x7f0000626000)="a622eb5978f6b96589e116c7404e93c28296257e39af4dc3145ec3f3668c360e1f8e3fba093921667602a9879735af34bb59a3c87bc819610e889110c2c0567d9dff4a92845ac9f23f8578703a3ca9c0fe0c1f05c2e944ee41f4aedb4b81c9961e4255244c13a1a29a53e38225effaa75397250168f8a5ebc16d8a933e90a4ac79c98931e9cc965ccc5abd7dba0054c4a91f35e72f9a0f4144f9143fb677c14171cdc82a252376c5d3147772e0a1647c68ba9c0395f214e9ca73d861c4050205d8c9f3d16886e9ac78", 0xc9}, {&(0x7f000073a000-0xb2)="bf6c0257ac87070171b32ec97cbc3c95d1dc312a65c7352206fb306f7139ef2506a704b4faf050ce1945d052e406a44caa91d2073a061477cdba9b8fce390bf064717ec5db4e3532530cf108659aa1a5fdbb26a2b4dcb4a3ea1635fd9d5b0ebf32effd641b8fd9119ee107f087dea7be3fa2e96a4cec029f1409a0692d62afc836c2d4b7c9f92d7896f598e64ba35f5019c65e62b98643e1d3bb92ec669748ebf19786dff301cd320d98f1217520b3d00f90", 0xb2}, {&(0x7f0000db5000-0x1000)="f2b3508fd3f32207929e51ed101aa43ae43548bee3609b472466c6b0e06090aec9603d18997b92e02b16324135fd0aa8400b09f52cbfa0191639e78bbf4e55b9ba969aac32fe8919f1a990697114db0bac890f98a1d05e2cf54bcc745f0564f9533844a71f1c7383f4aa531f58f663c46895ffb257fe7c34704cbb9d5f2ac1e2bb3df25db6148397aaac4aadd099dea9666f730183c7fa54bd24e470c7f6f385d85d33ab7bac5a64c8f8d1b2cd789f82dda3895420ed7344fc177ab941c5e7efc5d915121f436d47457f562cf29464fdeb0236ccefecc34992dce4c01041f0e7dd1fd6aeae8cf2f2139c5c84e1f33591a5e71a55dfcc247efa1126c699fc3aef98849b9aa90c566305caea08770141a6e0013be29f96b379852f9e9c7f95746d2c24bbc02e1d9d45072272e5b6a349d49c0a55ebf4e4fc5b77495887658211ab4ada5fec7752af9bc06ad10c8c2747fba47b04243f718f2ec56a721a9b5be0726779e3cd155bd0b2f09e6a015b8ea0743b973258e6d69335c466771c4a7d19d98a3ca97624389fe0b0d90658a1f41cd5cc85b1cbbe7a19869c82753d7e381fc756ded0c17d7679b9c0bf7c90f8cef864380726af68b7412c40f9233779029ba57e0e12fb8e0f127aeb01cc74a991930135952cf918c38f17d917869133060b31b887920406fbdc28ba10a2c00f467443f3cf283b495032f0ae3a3f116095971fa8dbe4b7b1ee8b576ef7754155720ed9d09f74237851cb9605ef3536f579a055af806b69444f5eea3b5ae66796ad0d0a62c50b07648e6eb70b66852c6cfa851d902ff6bb833cd0eef3fd294b8933b41e443cfcd40d2b23be2b2519578518a63aaef50bd817627821cc175883343f95c5a7b037c62eb1a2f419b74e4b61ec3c69d578afcbd379b7be4bf7a7ad1954265ae59331d636c551b61a9764c6a7f6aed66b6631e4c948930a302dece7525944cc5066767191dba26e058c34db965dc84b9d7dae46cbdb3b36d694197b2ddcc7033a7dc169f90a4383c6a79f2b9f6a744e3f28f2e20d9c5a3ac323c5572a12b072a12b8915cc014f9a4c9e8169b602cb4da1267aa4e7a4b5fae97fec0c89001775c3312f04a52533886fe8b0b6073d62d3b3e5b19466e69910165b1c28cb59778c58e54d5a550898f1c6201af7a98694eb2a3973ba945680815468eb661fa18c2a04aa85d687a7bbcaff1ac3c248c4224da3dfd6a6e0648e2989152e9058c6bf873bead7aa6ecadbfe506ab3d719a8adc2e9627066e4cbf6aa178b9c05efabc0d9742b64a3b0d0d42e08a37f0c302a0071354480a928e5601221eba4f1eeeef252516f8a705559765975a348874232ccac4534338ccd618e930d708e8f6937d103e3cfd6951d5f10009c4eb164f946b65140e4f3e5a299ebf45dcdff4020bb4040d4f0f3b15c2722f7bc3961438f49d9065071ec068b45ba1059c92f7938af660454c7d6e25b29d0f5f40cb6650f24a59583d52dbd14b89f1f893b5d5a489b3e9869dfdfca57f6fe72289cec4f2fd78b3014eaea54563230530269e02a3d1dca87ba5375bd0ac6462ebb937a4cfbb7c13405e96137c513ff29c2745c1935569ef3ed17024ff8abfb9418bf4c230af91b6e08a6541cf9cdb5165837d24a8526b31087f56ad4f4528302109cb809ff74c850096ae6e7e080bec82c31ef0940e44944ad31198ed44ca38c373a42290a9528a0475c47a2d3ce7a4271cd277cc7d8f8735c7dfa613e7056a84a5cbcf07ca6a0a67c929ba90ed41d5cf744fbcab81fa09be571ba29abf350058cc293a637ce91aba705d4bdf9f0325225a920b39cd4152a6dc7e37ee22eb4c09d8da4c6d600fb0381030ea1be9760a68a0e88e342d628e013443f26c8573b66c62867fcc4bce97ec05bc2ec66b230c196edf31662df492c5c9dffb655a6cc7df283d3972c096b6bae35f75d61c0c12faea89f034c132c846635ee065df89b6e12732b6357972a51d89fac693591bc11ef34e7177c828674545501aa2492be7c36722e7bd01912dd49fbaffe2b75d4d76bfc03d8aa8c9fcdfb8f416e8f9c4bbde2f0f438cd6231ec2383d8f9f363752da266cb9befc91c638b1e07b66daecccbad24a54025749ae2d6cde3df2d341b6e33e761ab9c3c8015d1e0364b7ae303260077512bf5b990d5e0661be30e0c0571f030b381942920e31b327629177049a7f56d3063e668805b5ea054b1e071c2c1302b1d0efda804ded357982c00cf97fdf43b72812af82869c4062ae1bfb34b9933c56887b805fdbe6eb40d1e1388aaedfbf73183603be69a9e49a48bfb10b6264621fd0b46920ebf338418538631b5b53c640eae28f1a9af5a93f202befc1724a96fcd73fe962f9330b769035f3303e5addc8416ee08b29a5f3ea957dc55e5c0e5179c6c999ba1cd30bfb8bac472a4906ae548fe8f6cc0a5b65cc606818ec50e313e0a298e6b551e0426d3d0a5eef78decee89d6940b38250adf3a018322c42403806f2a67d88422d740a2d832b1372b0becf0611f658d8980b8c817cc38ac2f58ef8091103ffd3d07f9f4ef2fb2983dac3359bd17bcc9684063d449f891b3ba751de9f73bdedcddd95901922237190c1dec1c99b59e4f80716e01a6011e2b8f41f0062ba1ca940edb7e30d6d510b9d85bc76b9f5549b0a4c34272070f45dbcf961cabce577666536182c786b9b0d053b3ebe7d40c42968fc34226d7eae7d840c4c548508551d2bcf49ababb59fa63dd4d106c9230e814f0eff2a4cfb68ff59ad3a1f2e6f537350e385ef4fefda8d3d844b8aec97604074f02271c1a7a85a252380ae99412bbf027daa46323fe1dfdd8825da261c1b9bc2ebeb09008626200e6c2d30606581a7f8c7b0c895f94419efb9732fb404479b5ce1d863ecd4d0688a2280ec49bedbf328818c12758b317f58e204d274ef3422c21c1dff3e753a4df3ba377ce488733205587481941f7c45d60df1a5d0e6cd6c0b3aabc382ec73da54df47f97b8d635b32160a7b97b8a04452b06921cfce432a07474f6613fe2da81a9080f4800c8762dccd63a6c897759edd13dc77f9237d8d2c4f3b633a7f87b72017fd1f9e57c102069e75b6e27a681e4cd7c37477249adba96c31f7c796ea59396a2b59825972ea682a5fc11b858607cf19204245322dcd2d457dceaf00fb4cf1afa41c4f55c84c43bd41b7aa34c303bdfb746b81286bb6b4bbbcda722201641a7484fd0a1f8f14cede627b4ef3c6647adc246eaf50e0ab5deca246366b57a028312349f95dbe647e58dd6410340f297f387700c5307ae64e9e5dfc8a9e7792627cd2a76b6b94961304894b098d64a32cb2a2c4d6353bf592b35c2499d63bce860e04e45c4e7f1f998f44c956adffe69b039e5e1b71d64bf33da29bf85b336349e1b87232c3ce26fa76e69e590f17b182ddd61cd5fbc92df6e30ab84641b2a1462ee27bfbb7113b5ab1df54855de118890ed9b6bae83cc9191d7e8027046d21126be8363e83dddbb9514f3f5518a277def5d0e55ee6f48d36ac5170421fe3330130d3dd27cca882f33561f63a3a1df078305e216d137f213877efaf2658a2471ffa4ff973d63587860e57588001d83f38eb8b4e201890ce13be08bf66a7f32001b4fb52ddf2d4419ee3dbe23610f8952463cc1fd159ae3354a0da9f1bb88e244d0fe71051f0ff8d63f8e4903c7c7e451a884708c386f76781fe1d89d12fbd631f59f3033a57ed34bd437be21ddde01b88093dc8e8a3e9cbf161e3319e27168a091bffd81cf7650edd8f50281729da9c554eb43d5176e6803318761513835d1b6bba5abaa5493dde866b649ec7c28788bf37c4b362b9232c75f6856240f92845e7d0f855342e337edf23991648c748bfe17b9da7f471add522f8b7632d72c0bd186fea60e1e659c15aaa431a07b7aeb046dda8dd009559c4c23ea8ac75b1f13e08654ffc793e1585cfbe3ed2299e66ff2ed37eb72e1eb1eef3b7f61eef7a6b11a964450d97a2f308f8638f2434ecbfc23921f74094fbcff1871ca27af3216dea34c8700b659995e1e0a65884c3decc3c2fb16b6838bda7a43910c356c23dd088c99f855118429bc645f4695c7da784284f43c892642b034b216f99b25d757e085cab432726a7085824ded60365ad4085c2801cc50887ddb39d3b7bdab69ebc3d0927f62f98f61cf994bc537fa2783689ce0e8f20ffe14ec081d2800e7503811d96c42c2101d1c8bcabcacfdc0040dfc359863f13d71a6a36bc71bf81617c2a92a199edc06bc2a8a84c099710724524439aee7cc06cbb1440a45552995bba68e4df3949949411d0b476a1932e0a56da8a3ce22c0ad4a5f73ea34e3e55d686bf796b0709ad4afbfa6b4032e74b3791e24a078a49a3f48c3029a549e3c134182fc0f31d0f1f1d3d7ec336f902dcb50121d61a92e9ed1ee4cade69d0558edd7625dc266fbaef4e7e452db2906953689a7d097444eda579b910bf845ea3c00470c795ed3aa69695386ca22efd51dfd3460aa27c28cb1470c4ea6cf8ff6de1bbe3d19d85a9906eb6081541ac81cba84724e3c6b54030b9a6906daee7a23634af5feb45e3c111b988dd160c140db4adec652f0916c49d14c4eb9dca2e9efc6e0316dae8df495e4c0b4c1947b60c99d6ab3c087fe165c74f475242dbc0c22eaaa3cf509ffde5a92209aa899aac18f42a5be343182ca3ecac4dc73e46bafc03d42722acc26b354750291824c6523c54871d2f46a0f4f8bf0e2ef8d11d63f79614cdf84f0aa9f1fb2b8a4e5d8ac3f853eb88e2d8669e9bea0fb466f24101df95789eb63f3a4b5a8f531b346a9a8c98a27f1d447544af9526d8fdf05d38e5a8bf58cdc3ac267dc95275586cb209230382e8bcc43300b7d48b3b825529e3cec17844f131204f6aec2430be16b6db03518431b0881ff15ef111c92c5dbc5e527fd88de627bdad563aa148fc4256a393510eb3dc33882a99ac5375d48c18376badb012235a6d8bb469fbb3cbcd43c2990492520b539cad68ec0e66d3e8ffb67331e75065677911a7d7856035645bd7982431d112da592e9e8d169903587b1b6d2c17692ded00e9ec58c4fe8e1673ea017ad8042506f5f6489a491e6a834ed14801cdc5f347b1e84ae2c92ac0c7a12d26fb180859f23be9f926b257d6ae8f01d02681bfa5e1d7a7afe8308e21851b78e2950d9fdf69307c1c6755540902630dd8cafe78f5dccdd05bb94271d4f86b9d7bdcf3e6eab00da3a0b76d47018896574306d4c6f0dc85361dc6f39879011860ecc1ae2d4623173ad244d9431588f520ab58d051b7e654466109d05037718b6eeecbc33128633131e233e01b020cf1db024711133493c965653032f8be413e3734bd7d83583e0ce9a48f8e6c78a63a3cc206e65e45dce12247095ab46ee92aac384eea3e85592e2e61e8813c0093033389de58e120fe203cefb0369f7629548f1921d9f3ce5cf617be797d99da1bd0a2790dd8db2affefc53fa6d6445a83cb04dde1e879020bc7934e1222107d139361ef5595bbd7aa8239df9248cc0260393b1ad440ed92e909f45b9c948e456fdbc674e67924c27c2b9bb153c77e7c2dd8b54a3d421b983c7db2c90ac7617ab605df9511e1b1ef39bab7a5abd2f7856f136a5fa6e25da9d94323d207d6a7ff6b422a30724a4cd3855d529561a7e487801381b94dc7ed962d2b03eb87e2de5094ba6107ae149104c489aefb34b93887b41614ee852fddd777948149e07bc54de834fd08bcf27eb4787d67d5d8b03c833f713d8e4648a6d665ce401368d287121b378d1c1", 0x1000}, {&(0x7f0000c41000-0x68)="45903318d7e6746a68498922514b928b9e943361b1b8e50b02cd933fd5e3bd8aa81aa2d39671dde79a70b6fd43ec79d58b13e0daa2d4a3a3e36c5425dd07b2d7f7ad3726774c8fb2b861126b89630c920b6e63b4c147d8b9667223d6eca93d2f64d208b1294b949e", 0x68}], 0x4, &(0x7f000021c000)={0x90, 0x115, 0x20, "345535a14b8a5822588291bd33cdaad2a3ba42b23a3de57f3b9961460f380d156984f7170e30c0285f83d1ae424bf3e0229a6140169c9fac5a0f6ea9dfc5ca7b6cdca53fd86bd2e09c7c6cc22263e0b950f4112783a56587bcac12e1b591bc34c20ba5cbdb2483d78e4c6664911cea6da4891cba35fbcaf1bc5c588501c965e9"}, 0x90, 0x80}, {&(0x7f0000807000-0x60)={0x27, 0x5, 0xfffffffffffffffa, 0x7, 0x5f, 0x7f, "dfa1c3be45c59b5956d9a5c8c2b5b157d3a0016a5ef915aa0708d59a5a11fe9e4621bf27c9357f6727d20f3c7a70ea98f580c1f82fa880c7509eef257b6b67", 0x4}, 0x60, &(0x7f00008ca000-0x30)=[{&(0x7f00008fc000)="1160bcbb0bb816fcaba653e756bb2eb1a28259e1b7da21b0c4eccb5dccfdd02bf7105512afd62dad792a29bcc8db282706901e63664f34617140629cf4f8bc7c1bef9815975dc7fa090cb5808e1591b3852d4a5d1bfb2cd816931decfafd829aeb35efa3816c691748f747ddc9bc7482fbd7438fbca1dd639500129e4886b000e10f5f", 0x83}, {&(0x7f0000cb5000-0xa1)="ee578500880898408e3bdddff2e38c154839355d90a195a6e4c2e1db82e97b73cd229aeb30e81d46d8056b9cd26701d8181a5f7a09520ce1d83833e6d6f687e65e189dc8146ce42600910f4a8b2eb45ea4c99e550dee8e6b934300b7f600d5d34930497dad5128349f14a1a9d93029299998dea312e911d9c140710df7056fc1718912fc619297dfc2e7437946b3d2b8cf421831cff02be4aee56ed3b643ee028b", 0xa1}, {&(0x7f0000d7b000)="2450d51807eaa68365d3f177b96f813c3b928ff32bf572be971632873a565a6ae0530899d544fc2fd0ab3358491e622a615d68e8d1845e5bd2fc37afcddf076e02ce416b91ef0bc48c70cb88041197674626b61af6cafa865d9f2e6159ad8194c669660677ae08c923", 0x69}], 0x3, 0x0, 0x0, 0x20000080}], 0x8, 0x0) 2018/01/06 19:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008ca000-0x4)=0x0, &(0x7f0000255000-0x4)=0x4) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "967cbb", 0x0, "882314"}, ""}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b0b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000293000)={0x0, 0x11}, &(0x7f00006f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e0b000)={r2, 0x7}, &(0x7f00001b4000)=0x8) 2018/01/06 19:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$ax25(r0, &(0x7f000048f000)=""/155, 0x9b, 0x60, &(0x7f0000a15000-0x10)={0x3, {"7f025a305652cb"}, 0x7f}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/06 19:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000034b000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be3000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009fa000)={0x8000, {{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00008e6000)="a5cb37d52cf23d0dee3db1d3f3095d7e", 0x10) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x360) [ 127.293906] dccp_invalid_packet: P.Data Offset(4) too small [ 127.314600] sctp: [Deprecated]: syz-executor3 (pid 27765) Use of int in max_burst socket option. [ 127.314600] Use struct sctp_assoc_value instead 2018/01/06 19:10:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000249000-0x17)="02160000007f010100f3be7f5e138c88", 0xfffffe32) r1 = socket(0x0, 0x5, 0xfffffffffffffffc) ioctl$sock_bt(r1, 0x5411, &(0x7f0000d94000-0x72)="9d5539fad04d584085e685da6951ea77ea7f8798a42c4fbe1ac8e3831cacf1a37964dbf8563ed563bf0ab1e236a679f0f1d91a040a8f267ce4c2cd472cae662df7d583b56e724e4bfc26563add39aa7cf33030ee9d3b224656ebae82178be80a84ef83d83000512bd938eefd9af5318cd91a") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d16000)={0x0, 0xffffffffffff0000}, &(0x7f0000dc6000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000185000)=r2, 0x4) [ 127.346644] nla_parse: 27 callbacks suppressed 2018/01/06 19:10:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008d1000-0x21)="58773dc6502be342afd20b1a71f859bc9443c4a5af9564752644bdbfba781f780c", 0x21) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x6, 0x6a3f, &(0x7f0000cad000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000040e000)={0x4, [0x7fffffff, 0x7, 0x2a, 0x1]}, &(0x7f00008a3000)=0xc) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005e8000)=""/147, &(0x7f00008e8000-0x4)=0x93) 2018/01/06 19:10:50 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000016000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/06 19:10:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00005ef000-0xa)=@file={0x3, './file0\x00'}, 0x9) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) preadv(r1, &(0x7f000028f000-0x50)=[{&(0x7f0000817000-0x38)=""/56, 0x38}, {&(0x7f0000c6f000-0x94)=""/148, 0x94}, {&(0x7f0000ec1000)=""/42, 0x2a}, {&(0x7f000090f000)=""/132, 0x84}, {&(0x7f0000242000-0xf0)=""/240, 0xf0}], 0x5, 0x0) 2018/01/06 19:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x10)={0x1, &(0x7f0000e69000-0x8)=[{0x200, 0x9, 0x5, 0x3}]}, 0x10) 2018/01/06 19:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000520000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00005bd000-0x3b)="036c59f5434833e7d75c60fc012e78ec4db351d0cde8c817cb42812d59bf6ba12fa26dbe4c08e4a138029cd58ac0e07fad28d6358e8d42b8c09070", 0x3b) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ed7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036a000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000059b000)={0x200, 0x8, 0x100000000, 0x7, 0x0}, &(0x7f0000579000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b3000-0x98)={r3, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeea, 0x0}, 0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000014000-0x4)=0x0, &(0x7f0000170000)=0x4) 2018/01/06 19:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00006a8000+0xe7a)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000004a000)={r0, 0x3}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/06 19:10:50 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)=0x0) [ 127.346650] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 127.364495] dccp_invalid_packet: P.Data Offset(4) too small [ 127.384279] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 127.420920] sctp: [Deprecated]: syz-executor3 (pid 27749) Use of int in max_burst socket option. [ 127.420920] Use struct sctp_assoc_value instead 2018/01/06 19:10:50 executing program 2: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007dd000+0xfd5)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e6000-0x4)=0xe8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a53000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000-0x4)=0xe8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00008c8000)={&(0x7f0000f69000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000f69000-0x10)={&(0x7f0000f68000)=@newsa={0x3f4, 0x1a, 0x609, 0x3, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0xf0, 0xa, 0x20, 0x80, 0x2, 0xffffffffffff174b, r3}, {@in=@multicast2=0xe0000002, 0x3, 0x32}, @in6=@loopback={0x0, 0x1}, {0x8c, 0xffffffff, 0x8001, 0x1, 0xbed, 0x200, 0x9, 0x8}, {0x2, 0x7fff, 0x7, 0x9}, {0xf688, 0x20, 0x6}, 0x5, 0x7, 0xa, 0x2, 0x4, 0x60}, [@lifetime_val={0x28, 0x9, {0x101, 0x1, 0x5, 0x3}}, @migrate={0x88, 0x11, [{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc, 0x80000000, 0x0, 0x4, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x10000, 0x3f, 0x3, 0x0, 0x7, 0xa, 0xa}, {@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x2d, 0x100000001, 0x0, 0x3, 0xa, 0x2}]}, @algo_crypt={0xf8, 0x2, {{'ecb(cipher_null)\x00'}, 0xb0, "32c3333135f229787e828f26e7801e5fdf917349667f6662c9ac4c79b84bc9c2e5f366afbc0b8c24d6ee41ed998bef36f2f7e4388bbdb88251eb29e67d50be2edbefe7bd436ce0f73ff7bc832a4ec99bacbff9c98531ee544b3a71566d76791b6efe7040480871fd20dc5417b2d3ffb21132b8936de604ed261336a74317574bbaae5005d0f66eafe21ff4119bcac96f8496b23123dc8fbd08bf795eaaa0f2e9bacd1c191d6c783ea44a519f8c95b98d"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @ipv6_hthresh={0x8, 0x4, {0x20, 0x23}}, @u32={0x8, 0x1f, 0x8}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x1, 0x7f}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x63e5, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x2, 0xfa38, 0xa, 0x20, 0x0, 0x0, 0x0, r4}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, @in=@empty=0x0, {0x3f, 0x5, 0xbe, 0x400, 0x3ff, 0x8, 0x7fff, 0x4}, {0x632, 0x4b62, 0x400, 0x8000000000000000}, {0x1, 0xfc, 0xffff}, 0x2, 0x3, 0x0, 0x3, 0x0, 0x10}}, @replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x2, 0x6, 0x2, 0x7, [0x2]}}, @lastused={0x10, 0xf, 0x2}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/06 19:10:50 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000ff2000-0x4)=0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ff2000)={0x2, &(0x7f0000ff2000)=[{0x72, 0x9, 0x8001, 0x3ff}, {0xffff, 0x7fffffff, 0x7, 0x4}]}, 0x10) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000ff1000)={@common='sit0\x00', @ifru_mtu=0x2891}) pipe(&(0x7f000084e000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f000043a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:10:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000087d000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000eff000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000544000-0x8)={0x0, 0x5}, &(0x7f0000d0f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000034c000)={r1, 0x3, "29d737"}, &(0x7f0000b84000-0x4)=0xb) r2 = socket$alg(0x26, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) bind$alg(r2, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000daf000-0x4)={r2}) setsockopt$inet6_tcp_buf(r3, 0x6, 0xfd619cbc92977bc7, &(0x7f00001b4000)="e7dd33dad167056c08083241c799768f9f8293b030b9a7a1acaeace0e5b358a2ed8fd99f85ecd3d4c9c61ad39677cf85f2495ea7057bb855f9f967e65db399f2887363a9d875082926cc7969a66228af04daf82c6aa2ebb53ae0cdf4724cd1b9aa06718ff3f01c06e3f4c93c23628d57c61ce090200cbc76c5f2371f06fa5e541de446624657b564c2f0e9c9ab7fdc513110160ad9074a07eee161e5fa1eebd14bb2c8f4", 0xa4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000bb0000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000d1d000)=0xc) bind$alg(r2, &(0x7f000025b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/01/06 19:10:50 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000797000)={&(0x7f0000799000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "29c193e1dfff1e3c0a510e75ff0b40b6b14468d601d77e13c173d597d0789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb92111802857876591cfbc", 0x0}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000462000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000799000)=0x79) r1 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) 2018/01/06 19:10:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f41000)=""/211, &(0x7f000075f000-0x4)=0xd3) getsockopt$inet6_mreq(r0, 0x29, 0x8000000011, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) 2018/01/06 19:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000664000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1000000}, 0x1c) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000429000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f000029f000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000c65000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b7e000-0x4)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000926000)={0x7, 0xb, 0x3, 0x4, 0x0}, &(0x7f0000819000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d53000-0x98)={0x0, @in={{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]}, 0x100000001, 0x40}, &(0x7f000057c000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000014d000-0x14)={r4, 0x1, 0x2, 0xffffffff, 0x400, 0x2}, &(0x7f0000716000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006ca000-0x108)={0x0, @in={{0x2, 0x2, @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]}, [0x3d1d40000000000, 0x0, 0x4, 0x7ff, 0x900000000, 0x9, 0xff, 0xd2, 0x8, 0x0, 0x3f, 0x69, 0x100, 0xc582, 0xe0]}, &(0x7f00000fa000-0x4)=0x108) sendmmsg$inet_sctp(r2, &(0x7f0000eff000)=[{&(0x7f0000f29000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bca000)=[{&(0x7f0000bf9000)="", 0x0}, {&(0x7f000083a000)="17a7382a776ab8d6b3b4ce200cdb876328526d8c4217234ce82da7d6b9c2e37097f373111f09373327f893d80bef53fc47647f690ca53c9be8ca687c9cd6059acd42b64f2ff0513d6c61338c4ecd84d952fac45f7780d4337e70cb828f7b97909332fcb750eb96fa2243bc89869f39a40053209aa4662be8976898cba7d3c61a1000a79be59f8d2930618c251c054fbe17969d3d4f21a5df41c7a10833a696aae75e6c6936c1d733a8ca88ca49a32a353d2bf3ebc54eec4cd6f140993395e9f7cf16f16b2aeb8e4513c71eb0284b27f6680a31", 0xd3}, {&(0x7f00008f1000)="1c994ffdc7f8cffac9e5776bf5b502a9c563eeacf674e2be52a503e3a6ef1660f8f88b2560f393", 0x27}, {&(0x7f0000ac4000)="072ef30ba40493fd85483e164ae185ca79bb85bd84035aa87ffd01c5fbef1bc9a4b1a6ede4a6f80a7adfa355c742d98b6d0aae543e238dee6d932df5105ce434309a5e75c46d1816680070419e399bac9378233814c9c22f8d7c457126054b942d6049ebfec1f2f8dc4ee639c035", 0x6e}], 0x4, &(0x7f000084f000)=[@init={0x18, 0x84, 0x0, {0x1000, 0x7fffffff, 0x5, 0x21}}, @sndrcv={0x30, 0x84, 0x1, {0x2632, 0x9, 0x0, 0x6, 0x80, 0x9f2f, 0x2, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xd9, 0x3, 0x30000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0xe, 0x8, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7a8, 0x8200, 0x7f, 0x4, r5}}], 0xf0, 0x1}, {&(0x7f000038d000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c, &(0x7f0000104000-0x90)=[{&(0x7f0000e30000-0x1000)="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", 0x1000}, {&(0x7f00008ce000)="", 0x0}, {&(0x7f0000bc4000)="e508a8094b431a6461015f1517b2adb2baa411c7e15360e166718a01d109cfaaa7cb8e0d0c3ae20b20c3c063e8c84c97952287b2a16a705c550337795ac746c7fd6a3c531e111cffe8b31202df13f2ca53f7807aba8d638f9399ba4b6877d93961fde3085108b5f3f04b6beef260b41f4e5ebc37defdd3880dbbea2cb0621bba6fbb22e378895e4d5aea06afb22aae543380c52492ce57c3a39b30978066460c745a8cfac7ea439d23940863c4a708e139b27f7f4ea354bd7b0866832d7b12ee10248fdd4c6d01306f13a2e894b6823ff4f67f2d014d7ebfa1c63dd5abab23b03ba258a784201a4ca0a9848b7cd94b", 0xef}, {&(0x7f000026e000)="6895a320b3bc188e9a035d5311878561b7e831fbd502ecdb19ab065a5bafa8adcb34364c87806e212ca67ffc054294c9459f533acee51a6657a639df03f32d00a25f547c04def3f237d407825cdb50004021590f649b3318382b07dd2ace202d661697d0a10e0001462736", 0x6b}, {&(0x7f0000633000-0xac)="42ed714f7f714ffc2f201e2dc901767545067d7ab3c90df099ce7e70808b0e63d22138ca2d765491934e7d44a792e934eeef886f2bf1db9030e0e38acab3c94547cf0b1a130c486f55a783b3689fa9d3c8a4428081a2a8bc1d0e7aed5a3ad0847ef4f7224263bc0804090dda931f3b6f89ce4150edb2f22a3a0103a47d43561786ef5fbf7a18fd71b660b755434d2a07d0a2f6247fdbbd1d29e81fb3b281742364cc1cb3aceafbcf88e15029", 0xac}, {&(0x7f0000555000)="12fd677fbcf19c347914fbd3fe13915e9bc643e91a1ea07f575c7710d2055aa196b98a767ab7422f25ab32044842a39766a3ec1309e13157a9c5d1d3fd2288b605e09966baf320021aede5d2d86c70817bf9d1012318b3f3d9f128f3bd11ffa2cfd8c109722106ffcac5f9570e83af27119e3d732df5b8e5661393083db0cd427d8dce64f0ae58d9157bafe4e60845", 0x8f}, {&(0x7f0000d5c000-0x3e)="f3bba323aa37814a2e83d2aa5f9fb3cd57b1e72ee0e5b04ba7fadc7e9832cbed919b1dd22dc94b1672af82517d05dd2d906d6b1fc47c96b502b3f9e81c9c", 0x3e}, {&(0x7f0000160000)="5536254268e8e5ddb3035baab07dd8fd6d2cafd047f2f213401ab8873e81c531ca58663201c2c6b98a97bb136d284b9acf604e19a67889f6bf8111096751a81f736d0b7a00ff600f1d3c8d80bec5c9c43092ffcfb8562674ed37620f01f7908e19c425726fb1d847b81a5f04a2a4e48faaba4d5734b40bbab2dbe38541d39f275c769c8e80a4a0a7cd02793f224fbe32efdf33bcbc02b052dc9dbedb70cac840deceb82757b1e203a4157c316664cac068c3eee3087ed12751e128017c28d95fb64049cf114c1eddda907f223f3ae2daa68c2db1f6707144f9df1003ca87d2065ca9e627c0ed0059f8", 0xe9}, {&(0x7f00008ac000)="699b42ae545a7a45d0ba1baa7b32be23bbe9646c0f7fe9f0a28157488e1583938438731fe9ef88afb8f1f8", 0x2b}], 0x9, &(0x7f0000e7d000)=[@init={0x18, 0x84, 0x0, {0x37e7, 0x81, 0x2, 0x2}}], 0x30, 0x1}], 0x2, 0x8051) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x3, 0x0, 0x0}, 0x10) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r6, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) r8 = socket(0xa, 0x7, 0x6) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000f03000-0x4)=0x9, &(0x7f0000c8f000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/06 19:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b64000)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040000006b", 0x29}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 127.499701] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 127.574039] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 127.609333] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/06 19:10:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d29000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x87e5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8070a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000ca0000)="38e59da20dbdb28a0561f685bcbfefd787d1fcd3c2e64838c0949288eb4b8b8c49", 0x21) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000058e000-0x30)=[{&(0x7f0000b77000)=""/4096, 0x1000}], 0x1, &(0x7f0000909000)=""/0, 0xffffff4e, 0x0}, 0x0) 2018/01/06 19:10:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000738000-0x4)=0x0, &(0x7f0000bfd000)=0x4) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}, {0xffffffffffffffff, 0x288, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r0, 0x2600, 0x0}], 0x4, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008a7000-0x4)=0x0, &(0x7f0000862000-0x4)=0x4) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/06 19:10:50 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = socket(0x3, 0xa, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000036000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x1, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000)={0x20000000, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000036000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) r4 = socket(0x8, 0x4000000000000, 0xffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000038000+0x962)=0x0, &(0x7f0000026000)=0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000038000)=0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000038000-0x4)=0x0, &(0x7f0000038000-0x4)=0x36e) 2018/01/06 19:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e75000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080c000)={r0, 0x0, 0x35, 0x44, &(0x7f0000a8d000)="136061f5e1adc075e3d5a31d096dfdf6a4b1620758de7780f13956ea3cf6ad18e53ff8aa7d65820a71f93282868f5610b90e415d73", &(0x7f0000c7a000)=""/68, 0x8, 0x400}, 0x28) pipe(&(0x7f0000f04000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000016c000)={0x0, 0xfffffffffffff800}, &(0x7f00000c1000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007ea000)={r3, 0x1c, &(0x7f0000ae0000-0x1c)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}]}, &(0x7f0000a79000)=0x10) socket(0x12, 0x80003, 0x3) socket(0x9, 0x2, 0x100000001) pipe(&(0x7f0000364000-0x8)={0x0, 0x0}) listen$netrom(r2, 0x6) getsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f000019d000)=""/4096, &(0x7f0000f5a000-0x4)=0x1000) socketpair(0x8000000000001e, 0x80000000080000, 0x9, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r5, &(0x7f000058b000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r6, &(0x7f00001dc000)={&(0x7f0000c36000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000357000-0x60)=[{&(0x7f0000958000)="58470264e98d1d060553562858198216c4aeda5cd433fcdb6289a76375c7e19bf0500383b507bd9c68b6faaa080af271e58da869a1ae0c9c41e0505eb2c5ed7d383acc769895f65d6d33fed5eb0a3d58b823be8f207ff83dccd66b4d4934d5829ca4c914a44a7dbd054b1d7f621a3adf6ccfb7cf28248677f89ec183481b69428c457fc1ed6c47d0addf73d24a91ff5d228e02751f32c909c0dd3ba6abe19298e16dd21cf2607544f320042aeaa99c81a063848909596113c81d8e30e99e3131c2b1518a00e39ba89a888037952d35d4833b2b2b3ec1eb828b2f2e53f6d21c7551fdca6f0ff30495722a243b21afbc", 0xef}, {&(0x7f0000e44000-0x1000)="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", 0x1000}, {&(0x7f0000771000-0x7b)="b35eaaf60f9eda9bd5eaecd08c8989dd9f9770c57efe3d53615134f2f52c26c02cb41181a93e7626416037517bbb9bdd1ca76096ab52b26c57a53329babd6c484f1d6f552f108a8e0a3fffcda6bfd543847c7f04744162a77f92581829f215c494d4de4fa37cad9957131fe86132812efb93b09f10324419f25b0d", 0x7b}, {&(0x7f0000cc2000)="b6fc5b71b5df19489c2d89822e9ab88f364f91783005d0e1d2017c10d537c8987b0674376e7fe6d646b616043e9a133c9404155192cae61d67ab62197028a1c5d19b51116065f3cf2a96c9f5d5fcf8fd6c8b3fe895d165516b473585a646019eb1bda31414bf20864f9a96125529d234f5ea247220b60d527032cbc83973319f63fad4857183cf1c71ec9a40ca1e59670085d67c236e100bf25a37b228c60690c88136a74253f5b53f9874a618a101b8e49240fefaeba94c7985315dbd854cda2bd6a3", 0xc3}, {&(0x7f0000864000)="c392cd8559185c30f0935c71b6c5d1e9c7cd497ace58486dfaf228df87d2a18791e37c04b2d4f038e26efbb84233196146ad4d0e9219123603b8896a4d511f23526c6c65960885aed57c8484a069824cec140262d2b601debf9d", 0x5a}, {&(0x7f0000233000)="eeb6a6dd071c2cfdcb4132cdf7c2b2527f0db462f0fc10cc4d5df144d19cc196eb9e2eb369d099940ccb9619206fd6e3859892bb4bd993f0e4b61de9e1ac28b4f8d38e767bb2feb3a64eba0f8b01e9a14baacebf4336d85de694c2aa426c94ee1e01fd6ea372e96ff1c7c50c187346bedd4d87751a09534a571c9e51194ac1f4e340a3fe1f473e99f3f4168ef982d523a328ae029f5c28e9266b0f1ba0ab149125160fbbbac4d82884ebc04d552be35eb0dc15fdae8dd4cbbadae6", 0xbb}], 0x6, &(0x7f00007a7000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe00, 0xf4c, 0x2, 0x0, 0xf1, 0x3, 0x5d2c58ba, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x7f, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x0, 0x4, 0x100000000, 0x7, 0x0, 0xa76, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x8, 0x6, 0x3f, 0x9, 0x5, 0xfffffffffffff000, 0x1, r3}}], 0xc0, 0x20000000}, 0x10) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000705000)=0x4, 0x4) sendto$ax25(r1, &(0x7f00009a8000)="e78ff54a62903a57fa1760156c58250180422e0f48367b9c615ae0173b8f9434891a8083357086a39aafe2e79931c3d383a40c19a340a548177cbfbe5112ec04a8ae85610f18886650c934da065f658331616b2232c78daca83882d50b93b584e69fe771e2c4cf254fa3a16ac02dd757ba78af46d86179bab4305d67cc9d64b1cf0eaa9871e3307bb0fea43e50857ccde87760207ad7a639474261ecae7b2f6257de07e507d3cb3c330f9fa7e6eea1f1dba318ef2b06c0232b8c5bee0541fd01f82f2615f1a0bbd1eed045d768ffc6854bde9de73f508ad9b80597d84e5712915f1c163e586a91cbad885e3f9e30152b92c033fe31d7", 0xf6, 0x8000, &(0x7f00009de000)={0x3, {"8619335297f452"}, 0x20}, 0x10) 2018/01/06 19:10:50 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003f3000-0x8)={0x0, 0x4}, &(0x7f000093a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000011000-0x14)={r2, 0x7, 0x8001, 0x81, 0xffffffffffffffc1, 0x8}, 0x14) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000093b000-0x18)={r2, 0x0, 0x30, 0x5, 0x6}, &(0x7f000093b000-0x4)=0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) 2018/01/06 19:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x2, 0x1, 0xf, 0x0, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)=')PL#', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f000030b000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f00001ba000-0x7)="fb", 0x1, 0x240040c4, &(0x7f0000bfa000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ed6b0c6254e6169dff0b84884df60ad930d3f7de47b6b2485b9c2eef67bd85c3e7eb36c00bf6e3105d207e3613f273c70bfa835185c7118e60674fe619ca84", 0x0}, 0x60) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fa9000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000627000-0x10)=@common=""/16, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a97000-0x4)={0xffffffffffffff9c}) getpeername(r1, &(0x7f0000c58000)=@generic={0x0, ""/126}, &(0x7f00004a6000)=0x80) 2018/01/06 19:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00005ed000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017b000)=0x10) socketpair(0xd, 0x3, 0xfff, &(0x7f0000e55000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000376000)={0x2, 0xfffffffffffff800, 0xfffffffffffff83e, 0x4}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000861000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000a8a000)=""/147, 0x93) 2018/01/06 19:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000219000-0x4)=0x0) socketpair$inet6(0xa, 0x2, 0x8000, &(0x7f0000f3f000)={0x0, 0x0}) connect$inet6(r1, &(0x7f00009d9000+0xdd7)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, 0x1c) preadv(r0, &(0x7f00007cf000-0x70)=[{&(0x7f0000716000)=""/213, 0xd5}, {&(0x7f00001e8000-0x38)=""/56, 0x38}, {&(0x7f000069b000)=""/237, 0xed}, {&(0x7f00008c5000)=""/195, 0xc3}, {&(0x7f0000ffa000)=""/140, 0x8c}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}, {&(0x7f00002f3000-0xb)=""/11, 0xb}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000007b000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000-0x4)=0xc3e8cac852dd08b1) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dca000)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000885000)={0x0, 0x0}) r2 = accept(r0, &(0x7f00001e3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000727000-0x4)=0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000053b000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) getgid() sendmsg$netlink(r0, &(0x7f0000e61000-0x38)={&(0x7f0000689000)=@kern={0x10, 0x0, 0x0, 0x8040080}, 0xc, &(0x7f0000795000)=[{&(0x7f00008c2000-0x13ac)=[{0xbc, 0x1, 0x310, 0x20, 0x2, "18ba45fe521181160eb54c3b8b215b2e1e92344acfd4802e0e853d0f25ae60d3454e589471d18e6200a86df219d158f446abd09d408b585c353df18aebbba58335795ac32a16ad44c097c8501f151ee5050e119ea8665f93c76f8ae877c089c710af3796e61a96dc044ffc240259586b065ab068951d0f4b2437f11d83f6129ae1505175df9ccbede6ec06c487e1e72ad2f3451e548920794ea1dae4a077261efc2a6830b10479e7acdf"}, {0x1010, 0x8, 0x904, 0x7fffffff, 0x1, "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"}], 0x10cc}, {&(0x7f0000282000-0x464)=[{0x94, 0x9, 0x935, 0xfffffffffffff0b2, 0x2, "dffefe1656003576fa83ee7057e18b0713269e1f2d3fe7aa650f877a11b2583dc4397b7e61bbc1dda0d21f1d3f90645f626e00db7b42425c81220472527396ac4b2b527e54baafaab40ec1be1e18e571be8a7b31f16cb31b1b8775e35c9ede279ff0172f5b0454b44cf851cac6b94cb47bc034068b26b97f19f5b37b26e826cb1c"}, {0x90, 0x7, 0x0, 0x4, 0x0, "a40e6598736089868f0b2440c3260594501647211cf1ac4fcf58c993ecf79b93949d992f2fa4d288b1a090a4bc3b81b08b7fef6cc224225affb893dc13431111dc16c2f781209e8bd5fbca1df97d2c4dddce344e43b138a49a7fe1eb7ed926b719b8d5fe7a58cedfa7d644d9d379549784bfb1f419b8fb9761726374ade36c"}], 0x124}, {&(0x7f0000a82000-0x12f4)=[{0x90, 0x8, 0xa00, 0x1e52, 0x2, "0b0d0e4acd74eba2fc2c97d68c188fa809613cc3956b21a1761ba9e1fa121dc0eb21f953730f7ae3c61299ed2ab38ae2b98e3e4426a11910d05d4da27784e67f6c7578fd308188e5d1425a643cf99e66100616d30e494265e271013744c93950e5823af7813b9d3bf6f29ecb8a3bab7ba773d0eb79c7dfb24df11dc249c521"}, {0xe0, 0x101, 0x20, 0x2e8, 0x0, "fd73fd8ceef8a2c3275e5469d0ea44ea4425d573b1f0c0fbc10187db194a6db72e1d0d8cad0ec8eb93b73d0f0c5c297581bd74b633de48785375895f77e58e5fde5986c49b313e88f62e6200558b5f628e2b211486bd0561c51c215ac7fc4a018375d7eb14eff4e2a715f2e0c99671b70c4ccb299098e8b8d9b43f230ffc130b6f08a643f5f43c0a10b69e5329277c513543b6482b5ecdc2c353063fe6738eac1fa2ae2a6dc86b296febe4cbd653683f519f97c64ab143efb512b0588b6d052ff35c26aa61d8207f18b9269ec1ca75"}], 0x170}], 0x3, &(0x7f0000f2c000-0x40)=[], 0x0, 0x0}, 0x4040801) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00004c3000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) pipe(&(0x7f0000df8000+0x203)={0x0, 0x0}) ioctl(r4, 0x7d, &(0x7f00007b5000-0x83)="b9a03fa70963f8a546d9ec64405d1267696d9675411041ad089742d9308777032b80032bf5ee5ba4f2d762ca039c383298bc27668d0b59226b4cb03bacffa664921f63c3561346192fedc040a1302a07f007bb1214092307fa2c043acd03ae24e4c3d8106b4ef6cb4a65c241c22fb322ec641d716ca5a4c18e776edd0ef27ebe9c489862f37132c3122a4f6f6a3341e8da9a1d60d428a18e10a2f085e9edf74e5299306d03d4c8d297740e843a15de3903c7") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000875000)={0x3, [0x7, 0x4, 0x2]}, 0xa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000d7b000-0x4)=0x0, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000320000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000058000)=0x0, &(0x7f0000451000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000305000-0x160)={{{{0x2, 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]}, {{0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x6, 0x7fff, "06f77128b93538cd9d56e04009f308195b8c10c22c810ef9b07ae21d39480207020ad2fd58a8f534499b2c6d1340d57314f3bbf3147b9839e3215750a8b0997ffbfbb497bf9c3faea5afc791030f71b9"}, 0x160) listen(r5, 0x0) sendto$inet(r0, &(0x7f0000144000)=']', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = accept$inet6(r5, &(0x7f0000450000+0x36e)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0x5a) shutdown(r3, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f00002b2000-0x4)=0x2, 0x4) 2018/01/06 19:10:51 executing program 4: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) tee(r0, r0, 0x8e, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f96000)=[{0x0, 0x0, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/06 19:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d13000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5b000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f4000-0x4)=0xe8) r3 = getgid() r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc3000)={0x0, 0x0, 0x0}, &(0x7f0000317000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c75000)={0x0, 0x0, 0x0}, &(0x7f0000bb7000)=0xc) r7 = getpid() r8 = getuid() r9 = getgid() getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000047d000)=0x2, &(0x7f0000716000)=0x2) sendmmsg$unix(r0, &(0x7f00000cd000)=[{&(0x7f00008e3000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bae000)=[{&(0x7f0000da6000)="56286c1d7d4201a25d67386adcf2ea0da3bb68d1a268e06cb98035ef0e3ee319fa991d1873776602b95b1fd6eff8665168d34fec23768b01e3b9d2f2fcc846db93cd3f6af3b2ed11655bbacfc04ae4167a978ad13251de81891ad9d169094fb871f43cad9be0476b7b7b788de0c9010ca84613e21fee8e3649c927b837d3eb976a8df0e0343f8c0581770910c857e330154ad45945d8dfbddb773a3001e8abac9629", 0xa2}, {&(0x7f0000aff000)="9acec661a85b6cb9e84ff7750eaa86b6dc4ee261e3fd7c8f535c0b0da31269ab16d4b7b5bb75ec0712d8f8b9f31fceb40bd6f5a6625c5152536d71fb6bc57da4cab0331fe76246df7e9267cea6d691732479b78f6a4652be3ee5280d909f69ad4b6814abf0899aa77c1926ae5f66dbe9071e16bd316444d947c03dadf1440512b8e2c2aa5bbb87a88a7b224821f26ba4d0a4a41159b6bcedd89d3a8cf9f394067ff1ffbfb5e7c504693d20250586d3420d1d21d180c2f86aea10d9eca7b579b324d93f7e9bc152d2fb384e456ebeb2ea2072c582666f42", 0xd7}, {&(0x7f000065f000)="5e94e7e2496d46956325f8f2313ad9b1166f7a5e6c7a6743", 0x18}], 0x3, &(0x7f0000c20000-0x130)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x130, 0x8000}], 0x1, 0x1) 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000c1d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ab6000-0x8)={r2, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b3d000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b45000)={0x0, 0x0}) read(r1, &(0x7f0000c6e000)=""/0, 0xfffffc1e) 2018/01/06 19:10:51 executing program 2: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00005ff000-0x52)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x2c, 0x0, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x7, &(0x7f0000b2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f000065e000)="804ffa898cc676503fb1091099af24162dc668689278914a12a8756f0e37b316021c835fe912bf679b840b96f5e0c7e365ea8a2a9d2b523665238eca15e4e5120e7c4e99c72f58a97fcb7372cced01cacaddeadca52e180967304054cf014f528fd7fa18ce36f8d9b62a3ec05f5ddf4bd3c7fae7917ffb429d9cfc9ed4e2affd048f8c4343c77c71", 0x88, 0x0, &(0x7f0000b2f000-0x10)={0x4, 0xbc0, 0xe78, "c9b0ae6f8dec", 0xc74, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002f6000-0xdb)={0x0, 0xd3, "0a82f2ecda06104baacace2321b3837aa3613f0201a4316c1f7de6bcbbd4920e083fe9e4c8d54915e4c3931e79418874f264f12cc23685e5678c77a97814cb99464c4485d392fd3326d1b46616e315430a3200291f0532a5c976d91851440a0353d4bd47b0bd0800243dc316c349f69581a07e325871b0809d13913db57238dc6610d1bdfd69267f37d34385903b56632e09044945fb5cfc1a515bb7a99747ba3739a8bc8cae5c43d0c0995ebdd4e541659099fb40948ae0e628ad8080d1b21d0cced827327374541af97449f431c3647e6a59"}, &(0x7f0000b2e000-0x4)=0xdb) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b2f000-0x4)=0x100, 0x4) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ac1000-0x3c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x3c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b2e000-0x8)=@assoc_value={0x0, 0xc2}, &(0x7f00001e6000)=0x8) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b2e000-0xb8)={r2, 0x4, 0x100000001, 0x101, 0x9, 0x3, 0x100, 0x10001, {r3, @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]}, 0xffff, 0x584, 0x1, 0x8, 0x8}}, &(0x7f0000b2d000)=0xb8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/06 19:10:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f50000)=0x82ca, 0x195) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000040e000-0x8)={0x0, 0x0}) 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fe9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fea000-0x4)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fe9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fea000-0x10)={0x0, 0xbc, &(0x7f0000000000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6d8ef8d}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x232}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fea000-0x6)={r1, 0x5}, 0x6) syz_emit_ethernet(0xd8, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xe, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @md5sig={0x13, 0x12, "bd0cb4aa29178853f6dc39908f74f587"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}, 0x0) [ 127.737463] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 127.776397] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 19:10:51 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/01/06 19:10:51 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d9d000-0x2)=0x3ff, &(0x7f0000098000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x3, &(0x7f0000000000)={0x0, 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) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00003d1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3, 0x4}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{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]}, {{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffc, 0x80000001, 0x1f, "780dc66cf2fa894e38bcbf46973450ffe6696cb24f5299a17eea66b60f88f8c3bfba5a20f62ed2c6397bf078fa54de05362544f789abe53c30a02d5aa615888916f1eca42f11226b4544bc1234263edb"}, 0x160) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000b000-0xa0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x10001, 0x100000000, 0x40}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000efd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/01/06 19:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x4, &(0x7f0000de2000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000647000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f5f000)=0x6, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010f, 0xe, &(0x7f0000001000-0x1)="02", 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f60000)={0x0, 0x240000000000000, 0x2, 0x0, 0x9, 0x800}, &(0x7f0000f60000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000859000-0x60)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001ef000)={r3, @in6={{0xa, 0x2, 0x493, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb7000-0x4)=0x8c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x7, &(0x7f0000f61000)=""/64, &(0x7f0000f62000-0x4)=0x40) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000f61000)=0x0, &(0x7f0000f62000-0x4)=0x4) listen(r1, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f62000-0x8)={r4, 0x1}, &(0x7f0000f11000)=0x8) 2018/01/06 19:10:51 executing program 0: socketpair(0x0, 0x7, 0x401, &(0x7f0000ac4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x5, 0x1c5) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = getuid() r7 = getgid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) r13 = getgid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r17 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000f000)=[{&(0x7f000000f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000-0x80)=[{&(0x7f000000f000)="3b479ceef83f2e134c44f0c614fbdf424318009bb5f8df41829ca0cb16a4505f8dde745828f6571f1b804c65d45ca8606dcd21b3f178b55c9bbe691459ba90db9d7eafc90193c78ce310f477e3e599b576126326778d", 0x56}, {&(0x7f0000008000)="56aed6b1b2b13742f8f6689c687ede45ae69d71ea07590d9299b92a1e0431082b4f91e6c014372d4c2755c9427d2065761d347fab729228ae7ec696b045035df3a21e02385a36347cf3201777ce320de52578306d1841f0145bcf9d57c9befe8d4b5fad8933d7f0fd65649705c489746217561804b81b4ddc296b14e401fcf8cd5f3c65ba7a85b2a231ed43770c541b9f59bf251361e7f0673b74e87adbba56c75565577b82e5be3f2e874b889c519d953778f4766539d13", 0xb8}, {&(0x7f0000003000-0x70)="8b7a19e15577e30a89dab5fc301665f7837fd2211c99ff1cb08007b61b916f39b90cc9fc7bc72b3baf4674a1edf02487550482ad0b05355ea9cbc8846fec2d20237ae952f279db14c0ca67b31ef8655ec69ef5b71c34218f4f98769383cf20a2ff572c9cc0fa363ab7b3e944bb663f29", 0x70}, {&(0x7f0000010000-0x25)="b02d3541a3abb183461dc589bf79efa3cd14eb7cb97e39167793ba4e01ddf6a69ce33d1d99", 0x25}, {&(0x7f0000006000)="f2f41260a82b125bdf6d0a311f32e1887139dcbcbd1d330da69ee104b80409e63f1d3a632be25f77ef3217e41b7529ce3158267711ea74748ce753d4a0835742e2bf733b7b2a4861f02dc063e7d9095e5affc531c3", 0x55}, 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&(0x7f0000010000-0x10)=[{&(0x7f000000f000)="d25a7988d054aa816847b7ed275fca611911c2f11c3812b8e1bb6d7f5b70a1176a3eb3d848a32cb63738c3cf761c55842526f343c5c43f7470ecec29d945b03ddf1b501af1daa8f5ccf503115f2da1a891f520598e22a9ce54fc5e791a203e7205aef573469f997d4689d77b8ed80334ad25d70dd927007759b2d2e8e12c4dfa97c731e21eb3ec094d9db895817690c67fd2f0597ba82bc460d5ce44b122aa13f35b582b9e20bf233e22785f8a846f5a0e17dbfb0345cb34e0f31143ead0d76356a9519f100b055e2e30d2ade26db1a32ccfa20f149f73b6ec4bf8b6101e57ddd0ffed", 0xe3}], 0x1, &(0x7f0000010000-0x78)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r2, r2, r0, r2, r0]}], 0x78, 0x40000}, {&(0x7f0000010000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000010000-0xa)="12472c2a44daa99c905f", 0xa}, {&(0x7f000000b000-0xa4)="3d30d7efe5dbcba8e559cd0e02c0e4c8efaf9fb921cf609eab15a170ece716670a1b580b41e3924f4914486efd2eee72682cbf9fcea2b080b0498016809d2bc912dfdd48eb478364cfd94d51ec6f33b34bd04280c818be350e61cb2cc1f7d79cd57cdf9f78e3312e7ecfb6674e5f671d364b834457390517f158e2008d5cab0da3b92717a8370f05acdd7435b57ada5b07f5c88ca655d4016aa92b3f8885710dc5394a6d", 0xa4}, {&(0x7f000000f000)="8a0f9e6fb6f505c9cc747be4f66c185d7c7326ec69d1c5d3cca43f1f63733da363cb3c0ee38bcb1e59e2595711350a196cfa04a20f9355e4f62075ede76c1e2f3c39af8f0b2bc782bd1e053b5a623b2fa031358078b4e0689b7143cd7176df8c42d202ef598ae442e7d6d38dc916e5a9e4c4fbae134d57cfee66fe3c9379827e6f1af8bd3cc0e872620ff868425db163260b601a66012a4ae72d1e291352971a8733efc84058804918a0186163d9e8f4004094b1337328bbbc2ea9a15d6f72ee7d1c46b2d27f91a271e2b1d811d3d710c4d7c1dc8111ec8a48e2bd725a448af607d774d3fb448aea43ff9237", 0xec}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000002000-0x45)="558a4440369c11b15c1e5ff7d089c2ab40faedcc91595caaa23922449b55b195d214e1ef56c73d7bc9daacfad6a504a3302295812fac57b511290cc08abd8af9335f64f83d", 0x45}, {&(0x7f000000f000)="3f5f1268791a17ccad297f8767f2ff458c2549", 0x13}, {&(0x7f000000a000)="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", 0xff}, {&(0x7f000000d000)="bd37807f710b00895208a04b9c83786ec7d915d182f0a726153fb11a1e342391f93c2b6ce0b412a86a716d7da13722ea166bc6decc4d6b8517d1cc15097990b9e826e2577c4c5a0e171a7f032514afc13758570366", 0x55}, {&(0x7f0000010000-0x95)="b1aff64846a51f513e30fb513689a89d95b75a708c305556fbb04fa9e1af7361d3b94e1553f2e48832855f2779fb616310298c100e0ee8084e5e4e99f9daf5f1388b02abf9b571f9f28dac3cd2d35fa18f5d78fbb667fe049ffda23c12bb26aa017314936c4593c2fa4a2f3585126de50765003f423f522bcee4c5e6813a0bc3c54de7a53f59aa12c2d8ba064672c0bd7141c127f1", 0x95}], 0x9, &(0x7f0000009000-0x80)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r17, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x80, 0x20000000}], 0x6, 0x40040) 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(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/06 19:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x4, 0x1ff, &(0x7f0000d2f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000926000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ce5000)={r2, &(0x7f00003ca000)=""/134}) bind$alg(r0, &(0x7f00007ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/06 19:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d44000-0x24)="2400000052001f0014f9f40700ff030002000710e5000100fe08ffffff03000100000000", 0x24) accept$nfc_llcp(r0, &(0x7f0000a52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000026c000-0x4)=0x60) recvfrom$inet(r0, &(0x7f0000c07000-0xa3)=""/163, 0xa3, 0x1, &(0x7f00005b5000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r0, &(0x7f0000e11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ef000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000abd000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @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}, 0x0, 0xf411, 0x4, 0x100, 0x6, 0x8, r1}) [ 127.847570] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 19:10:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000289000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a07000-0x38)=[@in6={0xa, 0x2, 0x858, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28}, @in6={0xa, 0x1, 0xda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x3c0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000020e000-0xf1)="29e61d59e143fc7dff3134be8c64c091556da568f19b5ac4de8fe5e51e291996a717dd2e025e09c83e964f8f5e34a328c5169365de6843a6acc9ecc09159f594fa165c5b1529c4c420dab78473bbf5c9fcb4b47e298d584598e4abb98d6b667db8b1c26e01e25a60254b1c842c516e99545b211c2f88c1c7020d6c3e0f7f3e68d57325e9dcf18910bc1ac9e4a2956879ffab79395002763fea555bb595df1a2f03d3a9629d0c102d4f1f95ee21d3b6b7baa90a0994efe2d92f3714a3122053d1b41fc4d766214adb887e5b92ab0dee7190f899fab2274e6b017b72ef968805fa871dbb1326aaa81f37527db8cdb7f21877", 0xf1) r2 = accept4(r1, &(0x7f00008ef000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000333000-0x4)=0x8, 0x80800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fc9000-0x4)=0x8901, &(0x7f0000a31000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/01/06 19:10:51 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000dc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000089c000)=0x14) bind(r0, &(0x7f0000749000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000754000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dc9000)=0x1c) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dca000-0x4)=0x0, &(0x7f0000dca000-0x4)=0x4) 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000af0000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fef000-0x4)=r2, 0x4) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) close(r1) [ 127.935568] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 127.970992] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 19:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000542000)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ed2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004f0000-0x4)=0x14) connect$packet(r1, &(0x7f00005a6000)={0x11, 0xff, r2, 0x1, 0x8, 0x6, @random="3f975f3c2295", [0x0, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000fc9000)={0xdd, {{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]}, {{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]}}, 0x118) 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ff5000-0x40)=[{&(0x7f0000ff4000)="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0x1000}, {&(0x7f0000741000)="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", 0xfd}, {&(0x7f0000ff3000)="45558d76152dbab1c5025dbd7f1886ce85c631bf5d05759e13da95f135ec041ef640d8c0dbf321a18d7b7741a9a2d0c79383ad7d266499263d5ef89b7c7055ae2372a0d026cf9a13485cb22cf5d70f1b4abc8efd889bdc5aa643802937f2ca33990a66f02507f6c7ba76ef922542f054df00f2060c97527059dddf50d2833287f317540727465cf9001d523b4d830bd0e3e015979929d1a88f50f6b4f8a5def61e230256d6d985d2da51dbeb5e08507ba2d3118f8f3916f62415ca78305c8684a5e40b2b00b7424c70c7a29792c42df18405f3195aeaa38399dad421d15416b6c44ec8035c0231c97a4c3d99e12981f39846e4d86e2c6e0c54", 0xf9}, {&(0x7f0000304000-0x1000)="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", 0xf5c}], 0x4) r1 = socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ff4000-0x8)={0x0, 0x5}, &(0x7f0000fb8000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d39000)={r2, 0x4b, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff4000-0x20)={0xba0, 0x6, 0x20c, 0x2, 0x10fffffffc, 0x4, 0xfff, 0x5, r2}, 0x20) 2018/01/06 19:10:51 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007a0000)={0x6, [0x4, 0x8001, 0x80, 0x6, 0xfffffffffffffffd, 0x3]}, &(0x7f000060a000)=0x10) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f68000-0xe2)="", 0x0, 0x0, &(0x7f0000cce000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006ac000-0xc8)=[@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x2, 0x24c9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x4f4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xabcd}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}], 0xc8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007f6000)=r1, 0x4) 2018/01/06 19:10:51 executing program 1: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0xfffffffffffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000143000-0x4)=0x0, &(0x7f0000dfa000)=0x4) sendmsg$kcm(r0, &(0x7f00002b7000)={0x0, 0x0, &(0x7f0000621000-0x20)=[{&(0x7f0000df9000)="f5cb41b6e644755967641d42fff740a50de9ef3e0a11b5b8fafa0686fa355dd3e8e1173bae33edc9eb8f30dc0259c89640eaa9a4094ccdbebc72f541c6da8fe5ad6a8469c837a1b5a1e0f7292c68127a", 0x50}, {&(0x7f0000dfa000-0xc9)="3d0195fbf04f6e6b9aafe9755f0700748aa87e04d8f0120198294dd8580ba56c4dcd810af54dd4e651d0e984b505795c01094cda304b8282400aa47f318f93b63288f0f24cf3c54b5369ef94224ec82f4f6ae914832fe8efdd7758248af558488deb512e4cae30525c7473d1db9fdbc5c2f4215730d512a6247ec9770b6aaae698b6f8fbabfc628b9ad2e6398d57a24112b1c474f8b939e8326aaa3506bb25542fe5fea7dd3abf72ef5eefd67e65ae0efa2b764329dc1a72dd283476af6146a8fadb72b1907c047ed1", 0xc9}], 0x2, &(0x7f000082a000-0xf8)=[{0xf8, 0x11f, 0x3, "1be918c0127175ff7b7ba9abafe6d415dc8b41b86c0d15ed5a94da09d74356a5ec47b816cabbd5be990a9424f9953f8e8029c77c0e4fe46b4d3ab95665c131bed4548b06e7db25e6bd7d5d20a8b45b341ab30e3c8ffaa0a22a060b63cdd13e356717f589caa31af960bef675ed0ff28e042632efdc25ebf34592096f4b242ce463ba8a4b0d625b941df96a66235b3f503fb3bb834421611d0af2709d787c2ce223f5f488027eefbf8c67bce4c8c651edace000724629a500b9a2db3628e27c1ffafcb1709f8b69e0c44e8e4eeb50cee9aa38b8f0a145d33af50a39f32c3410bf4468ee488b57e1"}], 0xf8, 0x4000800}, 0x20000000) 2018/01/06 19:10:51 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) listen(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) pipe(&(0x7f000010f000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000aad000-0x4)=0x9, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00005cd000-0x4)=0x1e, 0x4) sendto$inet6(r0, &(0x7f0000f68000-0xe2)="", 0x0, 0x0, &(0x7f0000cce000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000634000)="a8256d9fab5dc582d818e75c85e998d370d9436cb0e024cfcdd578e85aea449bc3d49b29e5b18c7a18cf07d7d92c9491b7db9d13079adfda84de5bcf8ee132c8761fecc2de9e46ee6ed2d01b42585168769c5592190981bb7d56d86828d5827dbbc793adb3e3cb518a04e97d4b76a7355490fba33d9c3ed0b2d7b78a76d575e58189", 0x82) socketpair$inet6(0xa, 0x80800, 0x0, &(0x7f00002f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000284000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002c2000)={0x3, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000065a000)={0x1, {{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]}, 0x0, 0x0, []}, 0x98) pwritev(r0, &(0x7f000077e000)=[{&(0x7f0000318000)="", 0x0}, {&(0x7f0000626000)="30c16328d9551729f8550808494e2f0bf80cdf4c0689b31afc40a442421b3879edd6fc8bc8cb4f6be1251f53a110b69343e82318ef40357afddf3438d81c9ba3c95d26b1b2b327b58dfbc7e4bd88ca4aef92209c52312efa1c0c4a8c1d393693", 0x149}, {&(0x7f0000564000-0x59)="5406bc548d5dae6c11cfe53f4e4193fb0381176c93b2fe92e18f8349f660651aefe99766cddfbdf16ebf5669a0b1d400f6ac13e7b17f66dc9399c350f30054fbf5aff69e0e2f0568e607f5a2430f35fb065899c223b054473c", 0x59}, {&(0x7f0000431000-0xf4)="e63e45efe6bbead21559e1477bac6a144e49747541b0b872c79e0a8dd5d7041a40357702574525f015cc376de27f7ffa8199348dc8890a9a1cc88eeafad2fbb4f52124042d1cda02334b202346be6d4595459ad424ed7ae13c9f3a7986fe98333d19344c9ca24d52cb0100b81abb23f2cb3b4108b6d86c52b8c188c359afda1ea13e79f13944776888d803040f7cad784a5332121c430a4fdd804884a410884f6f186baaea94079f6a236f5cd76cccbefa9684a6e9af347336f527c1d1e47e53b66649c5d47ec8d93c6eabf128357ba62fdf56f880b815e11b890b8d8ea8c5e88b568142062e00210ebd5f0231db8a5f247e9dd5", 0xf4}, {&(0x7f000053e000)="be20ddfec8f9cdcf7632dc2fd49079170977571389dc398102198a10a09b5e9071b14e538696a8e000501355b85351a123e8e8a466e64d09ac96ee1924c437043a0a3dfdc2d74cea10d0e35ba3131cd846e4c362fad13672ddec97dacfbece85d6220cc30ae3edcb992ad0c72b16200d52113111746ea8229abd4aefd447c9a1a3bf295d0818a872b05d055ec68377027264db6b8e8f2805b6d72bb599aaf6783833c573a486ce617c2a67244c539e0c8c4091845c8fd8233367ea8fd749bba39c5d32d4f7948a4a0166cc0902d583ed896ba9f4fc6d94ebe047a508b6a0f6d811744f4ee62e5a5795e3", 0xea}, {&(0x7f0000146000)="e5d4fa1fae45171ab9519d4f50ba1e5a4451d44543f0e3b32a3bf262c1ec259d9acffd6f1e92c3fc4ee6e2c58f2d6671089a536db879a3cb221968e66acd910a1ee6db51ff28868d54f3e80293bb94e6ea6573dbe9f961dcfdff4aa51e1f8cab3ffadc4d4d33bddda583", 0x6a}, {&(0x7f0000c7e000-0xea)="50beb67113b456e10f7c62c4a781ace417afcc52ce77d7592c6141dbdb893af2b52a9a27e8362bb5a41f25f20370e0e913010e853fa85889b2dd0079e60ff8e34c05ed6c36d61f84b04d09e3f406b7ccf5149c7ef232b939cc6836a118e10689f3d886123e2ab79aa90d6fcf0a38e2a34bbb5bb61956c7c2d0cb52b83e385bbb960cb0e31a84129dab0ddc1a8b1c713e78f9dc21f0fcc730818c69b127fe977a53b26a790ba8feb43085633c3256f02541caa129401102eb7a38d125a19734231bc55ca1e1ed7248294514bb608d696ad51df9c288e95ea883211b9a21fc4ce91b15ab748317e7b3dd0f", 0xea}, {&(0x7f00006c0000-0xc9)="5245ed964e65481ee079d263885eaaea776960d7db1646008c54d76002c82329015a350e859c9090631196edd4481c0a7589611aa5550d7f392db2553093dc8c94d91383cc4e1c79be50b6140c273517ee4e0b4c83017fa574c2aee3d4892314bb92eab0cf31a756f78e39a0bdc3c58551cc36a842fd15a6056692076943f8279646e9b723b39860bc44cbbabfde7fab44ee7a8414216e6f358128571605bcd2bd09708c4ea9133ba362e508cf24c667b6b12da29595839592feb7d0d674523587dff3fbfd6837d6d7", 0xc9}, {&(0x7f0000af6000)="abc8de28d4fd37a68c357b9f9d2ea36db710a4300695dd5b06330a8cbac4172e5f42e69248116f18b80019050fe1bfcfb6cef010ca23c82f016c2eade64ad121100ea31a32d93f49fc481c6c3525758348854767cff66dd9424f73379df02f2f95319caea3c6fe3f5cb27c7a7d57a2da27295b64b31acddc9bd42c15b4e8ec27c276f94def6dc6b0f876be9b5b322bb4e057e82b599ab6bf5d4af895a27684", 0x9f}], 0x9, 0x0) 2018/01/06 19:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00008eb000-0x4)=0x0, 0x0) bind$ax25(r0, &(0x7f000086e000)={0x3, {"f5b5b9b9f06828"}, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000085e000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f94000-0x8)={0x0, 0x4}, &(0x7f0000b6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000471000)=@assoc_id=r2, &(0x7f00007cc000-0x4)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000396000)={r2, 0x2}, 0x6) setsockopt(r3, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) 2018/01/06 19:10:51 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000004000)={r0, r0, 0x10000, 0x5, &(0x7f0000005000)="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", 0x7, 0x6, 0x6, 0x7f, 0x4a, 0x3f, 0x100000001, "725dad39bad5f249de6a7cea35b3d08d5ba2bf375fb7915c21a6e65b7463d3a4bea8ae5c2c043a1651237a85f9f3175fe48d30495ce9c7796b6b60c5"}) 2018/01/06 19:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000197000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f0d000)={0x81, 0x10001, 0x3ff, 0x8001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000825000-0x8)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005a4000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x80003, 0x8, &(0x7f00000b5000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000dc2000-0x78)={0x7, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe93ff2bcb34eac19, 0x2, 0xffff, 0x7, 0x8, &(0x7f00007b5000)=@generic="667f45f0f02fc0c40bd46f48c62348d1", 0x7fff, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000ac8000-0x4)=0x0, &(0x7f0000c8f000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001aa000-0x8)={0x0, 0x80000001}, &(0x7f0000f36000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000065d000)={r5, @in={{0x2, 0x2, @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]}, 0x8, 0x100, 0x0, 0x4, 0x1f}, &(0x7f0000bad000)=0xa0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000eff000)='hybla\x00', 0x6) getpeername$inet(r2, &(0x7f00002ba000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) 2018/01/06 19:10:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a75000)=""/35, 0x23, 0x10001, &(0x7f0000e8d000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00008f4000-0xc8)=""/200, &(0x7f0000000000)=0xc8) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000592000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x3ff, 0x2, 0x4, 0x9, 0x101, 0x400, 0x2, 0x7, 0x0, 0x1a, 0x2}, 0xb) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x4, 0xe23, 0x7fffffff, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/06 19:10:51 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f75000)={0x2, {{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xadeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000f6f000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000daa000)={0x0, 0x7, 0x7, [0x9, 0x4, 0x80000001, 0x4, 0x5c1, 0x7, 0x77a9dcf5]}, &(0x7f00006b1000)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006d3000-0xa0)={r2, @in6={{0xa, 0x3, 0x17fc, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1f0, 0x1ff, 0xa06, 0x2, 0x4}, &(0x7f0000c54000-0x4)=0xa0) recvmsg(r1, &(0x7f0000f68000-0x38)={&(0x7f0000d83000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x10)=[], 0x0, &(0x7f0000864000+0x3de)=""/198, 0xc6, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000891000-0x5)="84ec34b510", 0x5, 0x40000, &(0x7f00001d9000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) 2018/01/06 19:10:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0x6, 0x80000000, 0x1f, 0x9}) r2 = socket$inet6(0xa, 0x6, 0x72) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000071e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000920000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ac5000-0x75)={r3, 0x6d, "8b5b62a7ec75b30a5f5fd09e553018d2549aa7c6fbad4b1e278959b71f2eb4a237d505594fe4a3742506d6f1e21780c10975a19e2ce8694fa41f9aa87c734424b17b2fec359998b90ae9b708c74d5ae0b47f11f3c3287609ad07954761097d32b754cf08e23f5829179c09d5df"}, &(0x7f0000000000)=0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000601000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00006d7000-0x28)={@common='nr0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0xd, 0x0, 0x5, 0x0, 0x9, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe33) 2018/01/06 19:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 128.047377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=27973 comm=syz-executor1 [ 128.071353] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17638 sclass=netlink_route_socket pig=27973 comm=syz-executor1 2018/01/06 19:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f0000644000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e4000-0x4)=0x10) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00000ba000)="95412ac5fa76578733ded68a5f03c4c0874b8aa87b0614102417d63555a7591f088345", 0x23) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) shutdown(r0, 0x0) sendto$inet6(r1, &(0x7f00000cd000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007ee000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008f3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000867000-0x8)={r3, 0x8}, &(0x7f0000816000)=0x8) 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b7f000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) 2018/01/06 19:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000b6d000-0x1c)={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00004ad000)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006e7000)=0xd95, 0x4) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 128.136140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=27973 comm=syz-executor1 2018/01/06 19:10:51 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x102) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000c6f000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/06 19:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002be000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b71000-0x7c)="ac095ddb26b08a1ceb0cd2c44d77fd36a52f17e126eb55bfab915574a7ba5f57840690920b6f7feb2131054a9b831bc9398cdc3e22a8895623b6ee8f8e169affe81e346800720f79d70cf04a50a59b7a30ca3e98a366b1938eef490ff08da1d47154ab2bb71b176ae6ace250be881931370df65fd9ffc48caf95adb4", 0x7c) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) close(r1) 2018/01/06 19:10:51 executing program 1: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000533000)=0x0) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000c4000-0xe8)={{{@in=@rand_addr=0x0, @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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a09000-0x4)=0xe8) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a09000)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f00000dc000)=""/4096, 0x1000, 0x100, &(0x7f000028f000-0x10)={0x1a, 0x1b, 0x8, 0x0, 0x1, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a08000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095f000)={r1, r2, r4}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x3, 0x8cb49737faf5b110, 0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000857000-0x4)=0x0) getsockname$inet6(r0, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) 2018/01/06 19:10:51 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6b000-0x4)=0xc) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000323000)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e6a000-0x4)=0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6b000)={0x0, 0x0}) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f00002f9000-0x38)={&(0x7f0000e6b000)=@ax25={0x3, {"12bc8e773fc239"}, 0xde}, 0x10, &(0x7f00004ff000)=[{&(0x7f0000e6b000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x4008814) bind$inet6(r0, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/06 19:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x20000000000002, 0x20000000000010) write(r0, &(0x7f000086a000-0x25)="240000001000fd004d07e30440de010303050100060001005700000008e70af1000020d0", 0x24) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d84000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a78000)={0x0, 0x4}, &(0x7f00005f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c17000)={r1, 0x5}, &(0x7f0000d3c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000919000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003af000-0x6)={r2, 0x4}, &(0x7f0000c35000-0x4)=0x6) 2018/01/06 19:10:51 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd8000)={0x62d, 0x2b, 0x800e, 0xfffffffffffffffd, 0x7, 0x6, 0x6, 0x1, 0x0}, &(0x7f0000960000-0x1)=0x20) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000a5e000)={{0x8, 0x800000000000000, 0x8, 0x8, 0x7, 0xc}, 0x2}) getsockopt$inet6_dccp_int(0xffffffffffffff9c, 0x21, 0x6, &(0x7f0000ba5000-0x4)=0x0, &(0x7f0000fda000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd9000-0x10)={0x0, 0x8000, 0x0, 0x5, 0x0}, &(0x7f0000fd9000-0x4)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd9000-0x8)={0x0, 0x6670d5b8}, &(0x7f000027f000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd8000)={0x0, 0x400, 0x1, [0x3]}, &(0x7f000096b000)=0xa) [ 128.249945] dccp_close: ABORT with 1 bytes unread sendmmsg$inet_sctp(r0, &(0x7f0000b8d000-0xa8)=[{&(0x7f0000fd8000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aab000)=[{&(0x7f0000b10000)="df1fb600b5fafcf730e0b12ff52c2d40fe2425a9d4c4d988116dbbdef645138f5548b6649b7c2a1a5d5098dc2b53d6ed1087f1143d945a8153f3272257f672748da10d03d2e3df13e026413ece084c88c1971b62a14c9573643f0aa8870a96e1f7ef420a31a2ee405a78e7cec545783fbab49377", 0x74}, {&(0x7f0000ca0000-0x50)="3b35e90a0696c37a3f4f4381477344adad8b2b581f69dab36d2320496971e8cb2e4148007df197283d058b1c2bba9e11cb983e3db51ca6ee952c20326777bd0fa2b36101b8765bc6338651d9ccbaa3c2", 0x50}, {&(0x7f00007cc000-0xc8)="16fc003efdcf08391d7a008ace64bcfcb3f263961e3250ab27b3626f75cd79d4aae9bf3822585258917998e3c6a74759b22e8850481215a2f92bd3f55038b14b3a64904882183b82e2dcfa6b827ba99baa208450fbbebde2191ad55792187cbe7c0d7646c84d70a3bb86258ddd21d394e4c4d4b4155af26b5087afe8b5a2a902db73d3adfcf73524ddebe0e459c8fce51ddcb64c1c63c23db853bab7f42a6b53f026cb92253a99d8ef6d3528c8b51ccdfa3647d46cbe3b8abd2d3b3fafa3b1dc45b806f1b8dd0d24", 0xc8}, {&(0x7f0000fd8000)="92967d4f965f4e95ebab7049d0d839b882334e658d8dd46f22488606dabc7600c477123b8692455c1ea5aa1f11c92e0fe0", 0x31}, {&(0x7f00001cc000-0xe1)="e90511c0c1cd9736280be68f9d8bbf584d5805ff6bef48e69d36dcbc7114d1b6d387516416841464d5ef009f60c22c736e54010e23b25913a1a28c55897ed29ca92a4dcb2d5aa465e92f8b497ac474ed95cc6e4df0938b88c804c0076c896667e0f0f5bd83f1e3bd555c3337a5cc4d0598f0556f96ccc331d71f7e1a11b40ccb9bb4e204444f56b95afcd8111ee1fa2ad362f7f32c54be9c0fda86f53de442015f20e13d4b4e250f99ad393dfba839dc2f2da165b435400612541b8c09de81285b110118bcddb1555d96a615256ae7c50ac49bbd210420addefa3c7e1b57146af8", 0xe1}, {&(0x7f00008db000-0xb0)="537960434e642a3ea798be775e63a2feeda881bb780432c6cefe7226ce44f5e655fbd334a5a4499170256a4c84056f7b2261802a506a50f8e27896c176e8371d8a2f9db3cd539a51d741f0b30c02284fada312a41d454f585894a0bc78cb32540c74a25b03b050b159ed83f6076fefabb44ef46c545f77c5b2eb65d5a86b6b9415562cc0bcba5eedfd851240a1e53653523323d507e18e8c8627f042ad011065a6f87e66d8cd403d5c13adca84fe7023", 0xb0}, {&(0x7f0000f06000)="827142acec9d7ad6084f2a1f8b8322a05d6893fc1ddec45665237da1b22af7b9081f7fa57c9e44213a5bcde43328b071ceb2363db6036d68438d990b0040a8f0993d94c202f9bf9b0ce405", 0x4b}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000fd8000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4e67}, 0x1c, &(0x7f0000f4f000-0x40)=[{&(0x7f0000fd9000-0x27)="b65e9e89733b799a3bbcadb08c713026049e8511eb5c5082280278707f710fa7569313c1cdb9e7", 0x27}, {&(0x7f00001e2000-0x6c)="e73208f5c3e720e61cb928deacb112fb9208020c23a3d71c2f80d6ea9ef0bf6123eb431d3b84832a54d1319a5eff44b8d50625d3bf358409df1ecf120bf0644197b352324b33e932d08c14c185d7775725f99b294234c236ca0d02fada28fe65605a23064984d4f056a0dde7", 0x6c}, {&(0x7f0000fd8000)="d60d7b95dc28e8c06f070f1b398d0e6190172edf92efac07c44883f2db61b53a2379dad4e9cfc4070db770faec3411e46c32ec624e39647e994dea1fba48bcbffde795e3125f89ebc310f6baf6261459a9f4df8d9b3406ddf86c8268990e2609c2641481e1c73f786725fd6d390c858ed7ea7bd1eba868f563d4ac3dd4698e3dc78ebdaab4aa7bd2225b46c4bf9974a01eeda293112e18e223e058cb39e27c97858155", 0xa3}, {&(0x7f0000fd9000-0x11)="5a60c09d230f759e90f6ab8edf1cdc4ef6", 0x11}], 0x4, &(0x7f0000fd8000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x11, 0x2, r1}}], 0x30, 0x4008000}, {&(0x7f0000388000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd8000+0x6c4)=[{&(0x7f0000fd8000)="4d9a044a5bc393c097098d569db0dbcb5e508d35a8b3a8ed45768b64b1533a1b7aa2daadfbb4a4b8b9e00b077a43085de1fb2d70fc9334cd2f6484c97f63b03b916f70f58a602cf0744a876416", 0x4d}, {&(0x7f0000e37000+0xf82)="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", 0x1000}, {&(0x7f0000fd9000-0xf)="b6283b7448215fed6f96ec5829190b", 0xf}, {&(0x7f00007fc000-0x54)="c0ec99ea59a6b037383afa3b625ae64f1f3b54a8b4931cf6ae5202dc4f7ba5b22c761e99710181ea795cc6a103f505c45c467ebcffdd1d9cc9d721600d8ba7e0e3f016ac5f8a7bfe0131eab809107ecf2a5a68fa", 0x54}, {&(0x7f00001fb000-0xd4)="2ebba28aa46b51fed07a6babf114a660d8076be0a7db3efe7751feba10f7a77b9ed07a0a3a112223958feece61f0a92671a5e0f0991491f2b5cdc8bd74e685dc276aa6df88441893d0fe954bd93382cd890a9453bb53cd3863f552b5b91e4d69c075a138f4df47a627f9fc3a5efcc2eb13d006703efb9936db03d46097a1514f7d7b1912cb694a661276d868f95b6fdca857732de5a2510095a29149a2ceca898329d5fb70c794db10184a69badecb649274101b20dbdb6bc8b5693c26d82b340a751c197c75f78e78790e3a9f1d09ccb41ca823", 0xd4}], 0x5, &(0x7f000013d000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x3, 0xffff, 0x100000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xd, 0x1, 0xe, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x200, 0x0, 0x5, 0xfe9, 0x8, 0x101, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x81, 0x1, 0x7}}], 0xc0, 0x8000}], 0x3, 0x4804) 2018/01/06 19:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000f7b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db9000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dbf000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000077b000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000de7000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000546000-0x10)=@common="6c6f3a00f4890046041b932004000b00", 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f00009e4000)={&(0x7f0000c64000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a58000-0x10)=[{&(0x7f0000a74000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f00001a5000-0x1000)=""/4096, 0x1000, 0x9}, 0x40) 2018/01/06 19:10:51 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000006000-0x4)='cdg\x00', 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000000e000-0x8)={r2, 0x3}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) 2018/01/06 19:10:51 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) shutdown(r0, 0x0) 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000993000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000ef9000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/06 19:10:51 executing program 7: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a65000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000215000)=0x9, 0x800) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000cf7000)={&(0x7f00002bd000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000cf7000)=[{&(0x7f0000cf7000)="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", 0x1000}, {&(0x7f0000cf7000)="5b98b03e9d65340afe0974843ca3fdea7f9f3f6a7732ca18de9572f309445b5a0b54539d983ea2163fea2fde8b4ea42677739b86e5857f25449fdae249ecaccbe127c5aaebfb019af043c523c6e5b9b896a7c517d05c2504677b510de29a1fe659362052de6bf4d75b1ce7596cc951a6f69c48fb1163", 0x76}, {&(0x7f0000cf8000-0x87)="e7da0764ce8d5d4d39bd22f0dcde94761d44cb1afd71893995812a7e1848dd688706ffaccd21db8e3179bb7256ef1d310886caf50f58c36586819676b5c58d385b397ff5f430f46d56ad986da2f5241f2b25ad8dbbaf71863fcd0ec213537f9e5690a0059a9e1ab64f4db72509cff51270b2ae7c7b7eae235764199e37f3063c8469898195a08e", 0x87}, {&(0x7f00000b2000)="b001aca54ef40f1ae6b96cfca44776a77d82c58aefb7e5d953ab1da402fe", 0x1e}, {&(0x7f0000cf8000-0x9)="b895f68ea2cb86f5a5", 0x9}, {&(0x7f0000cf7000)="e4ec23a02f1c5d0b877690c8cbc535bf3d9c66b2bf7173ae59584a513ded147fc3726ec4ad77f32caed0371f876428b6e5528419d5c7aa018d2d2a28b4b4e3c9d29cd1c72b2db9f51977b5b12ab869fa4b098510ef58c28e5fb97e11356af8c553c395002d2234b9178a88b7107edfef824adb93ed1dc71c57db7b94d286d411df7fee33c35add2b72f868a3540b83fddaa6577bfea99138713a563ca7e3a09846def61b56ff2a63bfa898303a78632b0603bbe6af541e0bec38a7a03d33bdd4c62e8b3209044676639526ca153cebcf5f620a4cc7", 0xd5}, {&(0x7f0000448000-0x74)="1dc8699435d7aa17f22278dd1d24d0c7d434556bfeeb33661d70a209c3d57b286b60585ee15ecc74af56f45faf8d93360f7a19054e111bc3b31c2b8d1b7b4d4852d9ac081964dbb0e42dcd24133aea09f20889efa2221f7ecce7f3015074deab4e10a296b92f41947ac478221a23040ce181c8c0", 0x74}], 0x7, 0x0, 0x0, 0x1}, 0x9877fb97611c256b) mmap(&(0x7f0000cf7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cf7000)={0x0, 0x1000, "497f170df60f0bab7f3af8620d2a29a1def19a28d8e88a3209568c5bdeed229c3c07c90d008bf592d04d9a0a8dea6a744deedd526f445ffe05b4e69f7928b3dfd1baec5aee6e2f34cbe643bdd444b3c956e50bafb65f9ba02107c27067410b174abecc16aa255f5f0942284ca87034315f50ba56a8fbd9560e0df427b433c6c5ac582ad3afb8681d6e03a57a346871c6256666c562720d4f0b1b59f8bc0e2763d8e453b8bb9efb2baee32dd811f25c9cecad2d216b7cf0525bd8c7e1d3111c6b70b0817d3f137dccebd34191c4b1e1e0a910f1ab3cfff6946bafedf601ae00bf852f0ad9f8a68495b863cef1fc3b408b644704fdc946458a135a40d4ca1a349c1cd4814e7afa927299029993390070bc011e698b26a7be0a59eeb0e78d112ac6ccfa836c66dca078baf88f310d21998feeba77a34345bd0c35ba164457cd8de266a8fed3b92f0cfd04d096f1566c444c558db067c308a4c65e626aebbda026349be9e2e3219dff384eb1821d1df462f1057c538f55d4b98721e89b084101a5a699ba31853c98c6ee1fa3ba68beece1d8efc6edb392e0be8a3d171bbdd6669fa31bc223955b415cc4d0d827f3b3e67b115948503f9609001dad006ecbf4c147eac6b10e127a14ecff25ee319d1114570c82a3c7a5c5bfc2e2b6d17776c63cfde85f564f78df28d9d02acaa29dbd16f75c177648a63e1c02de555f7e76cfec33b82d9503506149ad9351f3a7ae8ac2c31ff8230e52124d1468e0cd566a4e42d77f25efc08d6234ab22c226ab8e962eb66257d75ebb649ddc92c43fa9b2eb8f6ab53a3cd21e577c5f50bb79f72d6c1e264125c14e75db97c83d93660b54a566d38ecc6d9ba677ceb3230056c47715e64105263612baccabd0088fdb0c610b40909ff9ce89531b4a6689d5bbf328f3ab76f295760ca1ca9c96cca20643349171ccb292db20db22c1158a7080d5f0028a2ff6882672d9f4f7e27ecc93488f34befdc5d0255efb65f6690a60d54c173c28f3a63a8007b60e546afa0d1a15e6d1d7da0465ac76765d2ddd30e65c4cabde3803234fc51cb1ebed77e5ec84c25face479cf406b2f03453a47b0c182388f692b8920665ab66ecc529b086b18d47bbfa72d34d07aa04d658f1aff3b225f1a1b30238190179afd8c59c816d1b01cad3d96ed3b9262b15761e93294f69331a6ed2c1acefc3f399c649c0773abfb4dc147a0bb4315a610c8706e0961402df945551622d4ac35f8c24e35d90d12b13e528940ad0e00a9a278966c238a001e0c1982a4cf7f597071cd99d9579b44eb004af5808edc9b934ac6d1d7999b9d38f899a0d6be21404243e4e4c68773ecda6c929029bfcbdf6b099377f42f312f4fb0668397b0024124b5b4cf1e7e8af3fbde8d18e1ce8c616c06434fd5428a9ec783d4d2b3afc9ca526009571cb81a48021a22117edc1ee5725b77f347b247be1377754527f6d31891abc60d4657f5b1304e2c51b0164fd1756d3183b952c1f79db6e59017b3b0d79820660d2872d0d1b2982556191882d7e08f7a25662af3e0744dd9c334f205b2da09ef7363c787f47409009321e54863ff8f9be51230586653a9d8830bc0b36624f8221684d6ea2f969848882d9548c36cc35bf6f9579b33be3fd4813fa305e65e65071573ffe8caaad1f8a8ec590abb2c8ec94af92a12153b186c691cc1b49de909265d99152c01a98d9eff73648a8fdce8bab297ea88cab1528179d22ee502f225d63e47fcbf0c3cb1bba61336a9d1cb77d0ff36a85346e623d1398ed463036e0dd0dfe6a2e490e1fb14469e6541a5eb2e82ca6ca6289b1df21cad41746545584c506fd5c67fda07a2ab3443edc7f9768d10bc7650b7cbfd478a54445751cfd92c7b85edb45fdb0d8388bc6a1b185d4e0f7d94eb59582d1d5e775e5a3c6848f4917a679d4b1777a3d3fabe3d043371e1de4e29bb1489092d04722b1c414ba21a6e5cee811a9b713ace697fb13f912e07715eb23083120d8eb1b378abae265f5e6a4fb5bf0f294c4f6b7d6a6f7b356797b5c6f04708f57bfb51be24c3bb5649f5c8f266516cd50e63fc600d245fd75badb1799467fb555afbeee3b4224710c0879e37f08ca5fd390804dbc227e02e8ea56abb4262d2fddd185533607693901a439811a956d2ec3f46311952c76a6ff74d34dfa77981401c887b9ceb05c0a683e9cf124952e0930307b083466c0c54d04febc3449f06f6ce8b6d2543e5452eebae2a5c2f3a0144b3a98a606b23d1b8bdd51c7b50c87753275ee1563b6c34e66bbd57669a4c05a15a47406ff53a7822dba36c85c21ae5092aee181922b5101cc41ca7ec9580b1c5b957595622426b13c10f4bf1164042123828205e80336217294e6d7e87240154c4a6b307cd912d8606efd88fb5dfb2f09d99292eb15d752e107086292ab8cffd6a84fce4e00a0b1f56d991ad0496aad328b83c806bced8c5fb54d0c8fd6b512aebf24376104a6b0b7d84e395304728d8bc79dd861b662cc68df3ac802e424a9da8ae11fe20ba804fbca80ce20ad369e72858b39a35147c085901739179bca683e9aa277b0f4f904f826ca382aa33dbaa4555892a5574510e46f5252a0b415e12327f471439798f17f9637e2993d78e472ad67bc3ee4087d426cba5fc61f2ac0834237328f4a1add9d29a3f21d34074a1bf4d63edb16a9fbd7a27f3db5a8999c010cd9a4d5c0f7d0a92512d6462e5387cc201e2ae9b79933aeced8bd0dfcaa01d1fbcb1ddc99c4cbf6538cc016ae07d2e72231d116109f9757a986a402d00f62a937194e86cb690e60feebfafe53f41d82a6ef727002156ae39c4367f2f1f311b0ef621bc32ab5f07cc6db382f8817d5fb99ca6bb22bf70cb69e7d398544070742827f648f5979b945d43ba9dc73637c698f96d36c2dc10ca44849b723477a9784b24b8c0bf95ebd7b60b7a07f87411007ed88ddb9e576051d721a4930e4f3115b34a314c5136a3e0b3b0b0678cde3f3b2b88b3a78bcc0aa95a9274288065c4cd8d5cf0cd8b59af7e215aab4c76e332c991b0bf5e2db54831c3a1ad8874b4d478a96fd0a95abdbe6f0c66eb387a617f684b7df3dd32a13e68b8bdae5c9f642aeb254d614ed26c3251100969db98561dc77c0012ed49fd83b77cbd9f664e6f82d775b293134cda2bd419e61d2d5a120a2118ac8ab69e7cd25502b7da54309604fb3084c419696c3517be84b54cc071316a442e55a2ef94c288563aec3aa6fad642056da4734c504676ba4177897807300e0e5256a8a56ac5ac05e46de5559633a14b94de4d40cefb66a4d532a008de4ad13087a5248f985ae72b86d378734a9ffdf3c24f9d260a62ded5bab7d4db3628ed8f90d04db27efd31d46030dfa9d77be7ea3d86d4620c1cc65267757efce94ced2540f725e20762097f95ec24091c671c73b82cceaebe05cb9e662457bc4f5f19ce3399251eaccc04643290f779d873b1e793922c57c2b938cb37e641342dab55c2a110508e5940591cb506cbce455f52ebf029068ef7d75551bcdf73a7c3114125d9a0447deb98a6fc0cc278b6f3d31aefb3fae6c61b8765a72f1b3d3a6812c7fc12335f93fda7210549559416608f5026f50b1e3e3b5328c1223b561b23284865237f067d46c5c00e2582a58a6f31c47fa23bc25e3651d59bc5935224976f5e1042bcdf6f967d342bda5561c03afa58c85143d7cfee9f2755de09ccf9f0a959999a7d715d96d5ccc6a9530b154cab511486d8c6e54e125b748ffdf816e19d13e1587349b072d6604beddaaaf5a5619712de01b7bbcdde1815fa9de4991a1de5f40094ca260f0fdcec42fa33a7ed641263ff7feb5cc28d7fb514991dd5b9149f399b3b1df9616b13cb405f67a7f9fa39b1b36f9baa3ed862b3c7027cae010ff003aa4e57bcd7299af7fe4553277b3bbbb1f583fb013c5aa50ce8443cd9355b1e98e2902d8804843f23568cbaa1645438145e6005ccc54eb72a6e25eeeb34280b5138e2551cc2f3d0e560898ac69dfb9efbf837cbe1a91bdea72c52dcb8949149700a59d93f318c538c761ac3e82892a0e2d55c264ba4ae3bb9e12615d3f2a43e861ef4336c9276f5614119afc6d033aec63e0ecac1a30d900e3e33cb12465ab9a46b2e7e31abfa183fe174538f4a83e9a8bfa6b317acd97a367e8ee3884077921fb702904f15b50a9fe872102f381810a7449ebad489ede597a317d66ad0dbf3a3344d326959f361e0e5f443f450a0ffdcc0709d291528bd7b40bf5c50f4e62079a8d851a30c4757f8a0ec0c98161e82a92f79fd15c1a2c8011c5601a2869509ee4b1ba1a7ce40bed79ddfbe154de743b22b0fe8ef413c50760a97c0e84dba17d925afef5e0d1f6b6d303af4334b8713fc7b3f714df318458cc4d4304dd8de20779c3cb4b6794f18eb69a409d08baf80fc6bf020f5c6973383a8b3542cfbf08fb21535ef23f2c6b3850e763d766243ca33923d336fbfba38189d9834d3ef1999d245458b1187641cb690e3bd3a430ada5cdf2d8db4828096ddd23498eafea8942b659e164a94e005558be04e1d829840e4638fd27eef3d0be9a8b46c01d892b2aa25b6fc51aa55b38feaaf2c221522ef797bfa33817cb468f1ddde0a25926482574f0a200f007674ab55ebb402b28bf8fe7b5f931f81255c5295858527b5fb12833efa9f0c259e8e0bfc4ffeef0799f9096e367764344df5d370bab5772aec21dfed49094a5a550790d6713ebae3866bca48c1592d3670d33270ade9f5433c8abe4ad2fb48778e0f44d118fbac88938f16fb973ef0101e5c0030a67d3f2caa47628d9879247906bb890f6355b9813305ed131a01b572aaf022abfd62729f6e940315e859f56390a098a1275ed1cf8d1491091126352c660b48086c9b52cb8d7be4b6b96dbf40d50d0cf8961dc17d9e8b69878ceabaf8d09ae67ca1b340c2c11f5ed896fb64f5e59e4d02587b3c348758f0b9f0789f5f3a63f1c2b5c1727ccec65ba8fa2bde7c95f34a65316d54a97b0d42fe0321cce97badf2393873f47944abaf000cafa9d48bc445c5a6b4be3fc6a35722f9cf28f90b353223d2b9cecafb3c2d57a1a0d057962edbc7b4af051829c9e24f8a721f7317d0484f33c232a0030014a3996465748e68731f7c45ff13c5e5b93748e8bdea3f8f2b9bd3bb82419181db319d3f0c31cef5fae0efbbca27705c72727587ba61c97dc521d04ba373990c2a9c02790ed4dd18215c9f31adf9b26a104286364d0da81d656cd27437b0f005b1cebec79f85445275ec123d26014c8ae6d5d6af33577458b5c04cc318b20c51a09e77afdd81ab55a95cba1715848cf4b29c0b05bb1f2dfd3ce5372c6a55cd599e354401ff037bf0f4d580f0057d572ba68836afad5e1273c67efe1c6cfd3da672e0144db6adeed039d28856f68dba280e3fd38a9ee7df756dfa31a78c50f171c90d1e4a797ead9a1fe14ff4cef1ba75b8278a221c84c0870cb9d1da416a9b8119ec709a7395e7c32633043574be98017c7437b8e68ad1e0fef8a4a3fbfa264923b3d7540d5b784b8b7b99c2c21b3a9bf011a901745a27a166b49567e6b7484f49bb7bc0e11069595437608a2f29df6355ecf530af7ea81088ce459574e98471b5e23ecfaddb1dedee7d687efdca400600490dafd8bee145831b6a5269d049af187e4efb283a12fd68181606444cb7fa65bb9f2d218771cd00a6be2cb784198f0a9bf501684bc0c69f634408fbf86a5f63b05c792e660fc4f96170d2bc93f83ce160f6f6ef836b1e6b5c9cc09a0b88a62efecbcf468647d5"}, &(0x7f00000a8000-0x4)=0x1008) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cf8000-0x8)={r1, 0x800}, &(0x7f0000cf7000)=0x8) r2 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cf9000)={r1, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000917000-0xcb)={r3, 0xc3, "3f299327c1df58e0f5583472685ae1cbe6f0cb14c995ad739637ad1129199589be3106211fa918185b313731549dbc2e96dfeab780cd0b99bb296ceaf56f6cebde4e612182518b9e1bb0548e29c460e559a96f0fd39359d62f4146f0173216234780ae64e9e6a33435774c067ead3f8734ebdad9965ef2b0c715495b58f1199c64245c59c0a71aa8ddf0f877a230bc4b647f674ec6df4d6db6f8a9eb5c0639d1c3d319d56e3453d0bb09d60f68eda223d70e0364b8ccbcdeafa0a538910a6338f83600"}, &(0x7f0000cf8000-0x4)=0xcb) 2018/01/06 19:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$alg(0x26, 0x5, 0x0) 2018/01/06 19:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) bind$alg(r0, &(0x7f00007b2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b8d000-0x4)=0xf6e6) r3 = bpf$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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:51 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) r0 = socket(0x1, 0xa, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/06 19:10:51 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000014000)={0x0, 0xffffffff, 0xfff, 0x4}, &(0x7f000001b000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001d000-0xc)={r1, 0x0, 0x2, [0x1, 0x1]}, 0xc) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f000001d000)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000001d000)={0x648, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/06 19:10:51 executing program 2: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000de9000-0x28)={@common='teql0\x00', @ifru_settings={0xf099, 0xfffffffffffffff7, @cisco=&(0x7f00006b0000)={0x5, 0x8}}}}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00008aa000)={0x0, 0xfffffffffffffff7}, &(0x7f0000de8000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000076c000-0x8)={r1, 0x3bcd}, 0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/06 19:10:51 executing program 4: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfffffffffffffe00) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000945000)={0x0, 0x9, 0x6, [0x6a772d7c, 0x6, 0x3ff, 0x4, 0x0, 0x9]}, &(0x7f0000946000-0x4)=0x14) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007eb000)={r1, 0x0}, &(0x7f0000946000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000944000)={0x0, 0x101, 0x30, 0x13f, 0x9}, &(0x7f00006d8000-0x4)=0x18) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000010b000)={r2, 0x8000, 0x0, 0x1, 0x80}, &(0x7f0000945000-0x4)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000093f000)=0x0, 0x4) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000941000)=0xfffffffffffffffe, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:10:51 executing program 4: r0 = socket$inet6(0xa, 0x80a, 0xca) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000037b000)={0x0, @in={{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]}, 0x100000001, 0x2, 0x8, 0xe1c8, 0x10}, &(0x7f0000a4d000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3}, 0x8) r2 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/138, 0x8a, 0x2020, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x4008b100, &(0x7f0000001000-0x4)=0x0) 2018/01/06 19:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000cb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000985000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a84000)={0x7f}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fe000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002e6000-0x4)=0x0) accept$unix(r2, &(0x7f0000e3c000)=@file={0x0, ""/108}, &(0x7f0000845000)=0x6e) accept4$ax25(r3, 0x0, &(0x7f00007d8000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000302000-0x4)={0x5}, 0x4) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f000034b000)=0x0, &(0x7f0000bec000-0x4)=0x4) 2018/01/06 19:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3db, &(0x7f0000541000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x0, ""}}}}}}, 0x0) [ 128.386586] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 128.396131] device gre0 entered promiscuous mode [ 128.413310] device gre0 left promiscuous mode [ 128.428670] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/06 19:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000375000)=0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000096c000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) setsockopt$inet_int(r0, 0x0, 0xad68981a2e05987, &(0x7f0000563000)=0x8, 0x4) 2018/01/06 19:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x0, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00004d0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000094d000-0x4)=0x100000000002, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000019f000-0x20)=[{0x3, 0x7}, {0xf, 0x1}, {0x2, 0x44}, {0x2, 0x9}], 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000082b000-0x18)={0x0, 0xe1e, 0x20, 0x6, 0x2}, &(0x7f0000daa000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000958000-0xa0)={r3, @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]}, 0x1, 0xd4, 0x7fff, 0x2, 0x64}, &(0x7f0000060000)=0xa0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00006f2000-0x4)=0x3f, 0x4) 2018/01/06 19:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) socketpair(0x8, 0x803, 0x4, &(0x7f000001a000-0x8)={0x0, 0x0}) accept4$ipx(r0, &(0x7f0000cc3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000881000-0x3)=0x10, 0x80000) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 128.451414] device gre0 entered promiscuous mode [ 128.464622] device gre0 left promiscuous mode 2018/01/06 19:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x6) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000707000)={@common='ifb0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x400000010, 0x7ff, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006c0000-0x14)={0x0, 0x9, 0x3, 0x20, 0x8, 0x7}, &(0x7f000037b000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a10000)={r2, 0x3}, 0xffffffc6) getsockopt(r1, 0x107, 0x11, &(0x7f000051e000)=""/0, &(0x7f0000524000-0x4)=0x0) 2018/01/06 19:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f000022b000)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f0000675000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00006bc000-0x8)=0x0, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb5000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r2, 0x0) listen(r2, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/06 19:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000808000)="1f0000000001ff000400000000000107020000010900120000ff5308000000", 0x1f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000050000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000caf000-0xc)={{0x8001, 0x3, 0x1000, 0x1, 0x8, 0x80000000}, 0x2}) 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000a98000-0x4)=0x0, &(0x7f0000bf2000-0x4)=0x4) write(r0, &(0x7f0000d4b000)="5c5c54f307c01690827adebcc126cbc7a3d1ff9a27d33880dbd2538b1301c3524863f07fc1e7660336cf", 0x2a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a20000-0x4)=0x0) writev(r0, &(0x7f00003f1000-0x40)=[{&(0x7f0000137000-0x1000)="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", 0xfd7}], 0x1) 2018/01/06 19:10:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000099c000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000984000-0x4)=0xb) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000061b000)={0x0, 0x0}, 0x4, 0x2b) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000304000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000079d000-0x4)={r1}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000db5000-0x4)=0xcc, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a3d000-0x8)={0x0, 0x2}, &(0x7f0000d58000-0x4)=0x8) socketpair(0x10, 0xa, 0x5, &(0x7f00003c8000-0x8)={0x0, 0x0}) connect$ax25(r4, &(0x7f00002f1000-0x10)={0x3, {"b74069795820c5"}, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000037b000)={r3, 0x5, 0x0}, &(0x7f00006ec000-0x4)=0xc) 2018/01/06 19:10:51 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x7, &(0x7f0000f88000)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000f8a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f89000)=0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f89000-0x10)={0x8, 0x9}) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f0000f89000)=';', 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r2, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/06 19:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000e52000)=0x4) r1 = accept4(r0, &(0x7f00007b2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000087d000)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f4000-0x4)=0xb) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/06 19:10:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000603000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getgid() socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b99000-0x8)={0x0, 0x0}) r5 = socket$bt_sco(0x1f, 0x5, 0x2) r6 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f72000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006d000-0x4)=0xc) r8 = getgid() r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ee6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d6000)=0xe8) r11 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={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], @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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b73000)={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ae2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r20 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r23 = socket$inet(0x2, 0x0, 0x2) r24 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)={0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = socket$nfc_llcp(0x27, 0x3, 0x1) r27 = accept4$unix(0xffffffffffffffff, &(0x7f0000296000)=@file={0x0, ""/4096}, &(0x7f0000759000-0x4)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4$llc(0xffffffffffffff9c, &(0x7f00004c6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000139000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r32 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) r35 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d04000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae0000)=0x10) r40 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e02000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f1a000)=0x10, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d35000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r43 = getgid() sendmmsg$unix(r0, &(0x7f000013e000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000068000-0x10)=[{&(0x7f0000001000-0xd)="f38aed7c7ce9a5f8a17c8e1f16", 0xd}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x80}, {&(0x7f0000d6e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000068e000-0x10)=[{&(0x7f0000353000-0xf9)="db8ed7c0ed32d7483cc5634e0816a2f7558f0cc34795f24831e57c8059ef9e5991b7853c245ce47b2f46aba042c8ccaa9d717da32b3a291f029815b1263f1156f5a62d2dd54c5e541636cb6214dc5404b20adb1ced8173250446ede28448f1c029849fafab5f12288f485f5c39c13c591e03d99e82f5275e9a155cb0b09bfd17969641a13f0539c3531919a1217bdc2ace2f8cbba82cb2a7035cfb705e45e7dd8ddb92194391ed1df0d9e2dbb534f65af7704bfc4421f046a83ebbd9597436cb087f9c17e6b11da955ff4f556576243aeaa81485cd758ad6d042e03145d23ca068252ae510f98718a19edfd00fd0df5e66f730023fd1162ea9", 0xf9}], 0x1, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24]}, @rights={0x18, 0x1, 0x1, [r25]}], 0x48, 0x4010}, {&(0x7f0000011000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000068b000)=[{&(0x7f0000da4000-0x1000)="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{&(0x7f000007c000)="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0x1000}], 0x9, &(0x7f0000503000)=[@rights={0x20, 0x1, 0x1, [r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29]}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}, @rights={0x18, 0x1, 0x1, [r37, r38]}, @rights={0x18, 0x1, 0x1, [r39]}, @rights={0x18, 0x1, 0x1, [r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xd0, 0x800}], 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 0x0, @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}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r44 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000da2000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b00000)=0xc) ioctl$sock_inet6_SIOCADDRT(r44, 0x890b, &(0x7f0000891000)={@mcast2={0xff, 0x2, [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]}, @loopback={0x0, 0x1}, 0x9, 0xfffffffffffffffc, 0x5, 0x0, 0xffffffffffffffe0, 0x2810000, r45}) 2018/01/06 19:10:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000597000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b70000-0x8)={0x0, 0x1}, &(0x7f0000e5b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c5c000-0x8c)={r4, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000029000-0xb8)={0x0, 0x2, 0x8000, 0x100, 0xfffffffffffffffe, 0x2d2, 0x1, 0x8, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x921, 0x20, 0xc7, 0xffff}}, &(0x7f0000062000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a31000-0x8)={r5, 0x8}, 0x8) [ 128.570512] netlink: 'syz-executor6': attribute type 18 has an invalid length. [ 128.571613] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 128.579329] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/06 19:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001c1000)={@generic="ab499d646c4ec413c356797ab81419ab", 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009aa000)={0x0, 0x0, 0x0}, &(0x7f00000ac000)=0xc) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000035d000)="", 0x85, 0x0, &(0x7f0000154000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 19:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000cb6000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f00006a4000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000078000-0x4)=0x0) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) [ 128.624079] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/01/06 19:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f3c000)=0x0, &(0x7f0000491000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000fb000)={0x0, 0x0}, &(0x7f00003ee000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ff000)=@assoc_id=r2, 0x4) 2018/01/06 19:10:51 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) [ 128.736338] sctp: [Deprecated]: syz-executor0 (pid 28177) Use of int in maxseg socket option. [ 128.736338] Use struct sctp_assoc_value instead 2018/01/06 19:10:52 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c16000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090b000)=0x10) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ebc000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x3ff, 0x0, "0ff9388495d7", 0xffffffff, 0x0}, 0x10, &(0x7f000037f000-0x90)=[{&(0x7f0000001000-0x2b)="d073416852a267857275597eb5492c92331a4e61e6601978fe760ac5a3ee9c73dbe4de2993df33a58f922e", 0x2b}, {&(0x7f0000001000-0x1e)="e739c9d9d1e6a9dcadcc085c7dfa7f224104ede413eae8d2a2d2cc77506e", 0x1e}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000000000)="dfd3121ebd2c8086e937be72cc590f4a6e52f4ded8fe6b25fa735a5bb0aa6c1db4cb18fc959dab5fa18ad173b72fdebf612ba585184794ec74a6c58f6fa10ae12a2a3e7173a95eed906889306fc356117e2c6387b23ac473cb3bdfd786b8504308961c4ea7bac399b726bdfa20e5f6a3fbd5cead28deaf81ab7a7569a1e7fd3fc13d13c2066eace40ae26e76138414ebeb994239a1603a8d16d5ced77758e4cb0e282e05e7c8101a4961fb21270a911bfc5e5d4fd366357fc6ee4b47c78ad3f4eb3d8813e06b420b27fea974eb0557814410f71ef6b42e65b1ccf48a5f10de7be3305aac0809224a", 0xe8}, {&(0x7f0000001000-0xe0)="c72d300df40f8bbd5e3057e11f8e1ca75d853de7cdba1c5fdfe47c6c8d4290f759ee7c4d50644587773be2c9b37c6ad8c02e3f6f64e6506ae89da259c16e4f3e39da3e4b515a5baa2af7f64e74c0710a3c9001c4693ed9718d74c58e6b96e7c97d53b4f4cafccc113debfacdf7d7303b2fdf6d66139662202146b3cd85c03e234694bc8151d94850167fa5231429ca6cdfe24a75eebfbb3e484ed2f07875e87fa8943c361c05c5d593ae06dc09273156a8cd22c3827afed830f741ad1bab8292b8f0f9b7fc214fe080b4ea26dde0b10c9bf36bfd5a0c7dccc2a072709a82fd5c", 0xe0}, {&(0x7f0000035000)="f5e79d8f1b388bc25da8b430b62bf5d6ac9c27f0d388d2744314afb2d74d348970edba9de742dbd3c98cbf278bbf9ef95d3809f1a01740a8b872b3b45a25043396270438a6a905f9f99b1ac55cda03d4902febc6e4f4e4bafea132a70c4371c5295fd7e64179f5394d", 0x69}, {&(0x7f0000cad000-0x35)="038505f7e91236078a3297871fcd4d61b32d762d0f9fce46dc4ff0af6df3283c94c7dd1a893dbe71e404b549fd953e2adbb807753a", 0x35}, {&(0x7f0000000000)="1beeceb2b2714d6ad5deedc1df46ade59c829cbda2aca09345d485dd3a46973d055720b27666615b76397ff19b97459257a019fedea0f0e601b112f56a0de9fb83084b0934014d196ff69b444ea14c9adad1f1929667d329b9a6ab71221dea0feb9f435789e4017db7ed0c3bff426d30d4bb3844a1178f19e53e872a609fa8431b8c0896a35c5db875d482ae018b3dceebb3cab9a6bbfc56ad0b6f2720de2ef3ff393e874f1142bba9076f7ab2d004a36e87201dde1e13cbae25a0f449a6b1ae880043868726a120d668e0098c96fe162eed99da222a1211c2551969182619", 0xdf}, {&(0x7f0000000000)="0a342e6e4ad60df41c3ad31edfe7095b70768df80d6592c51f8825616f8e0a2bd4ad8ec209725dd8c1e52c1c901e55c90cfd03cba81400d6e40f53061ff0d8139d820bea7a05d2484b6ca6dc7f0782abd5a741622d6cb42479bf926e75ce87808765f237520622f7c5c2f0cd271ec99c088a86db96698676406763ca1707b9b43c0785268f6701f47d629b92d28e93337f8ea5e9c6524b9c1318086a9e867c885a082491", 0xa4}], 0x9, &(0x7f00001e0000)=[{0xf0, 0x117, 0x83, "6ceedb87a736b701c77a236face197ba602c505983604bb90729593822a805742eac579f3d4b12b5cab0f29ff828c7bdeac55d3ad890bb11968fda734f23e45f608ad6557958781b884b1ab4f531aac0de8b02f23fca0f67c5964e0eb39d2134cdbafaad6536734a1e28f92b76b904422302a235166e4573b721e0599f51b71f7a42fbc86afe108309c2912736dd6f42eb8e3ebd267451af821889a4a18f27bb968cecfbabe7696f1e7db7aa72965dc447b87263c5aa621ef9ac8d25af627303cfe916ed7c4f79d8f0b1755748558615486799a37656e8a8186b63edde2f"}, {0xf8, 0x100, 0x1, "ef016000d13d37aa5d9ac23fa07b67faf90a923e040ba1d6c177ce3321ddb1039bb9eda3343ad70e207947c0cc193d9e8a2a8021cee1cefe82ca4ccb93b10d444c36bf17657422ea73a502688fe4df63a1cfb0ef7aca58c87000065165d17cec18c90c645d2250af222e4b3ea10f1f147571355689db1610d9b4dec5407a8fdc51236f9dbd88666e26d73b411aca43548716cc4d9920bf60b5f0ac03e5bb9d94e7948e8ac1622be8b535a83094a28c292394cc17ab914f0388912972e3c85ba3bff958257dc1dc62459b7e95486b2175627d83107ccafabbbf33d5c29e38733925276b0965e6"}, {0x90, 0x13b, 0xfffffffffffffffd, "05b24b3b58a98d343940ac40f862d2221e3eac384bd5a078e01ad584eeeb491d6d15244bfcca19d36949c027e05a324c10b535c9ce91a3e99697d0296737de3122741974a23ad9388000740821c2c4199282154b4369915559e0ff133fb32e13880ab3798c2a55122b7ff1eaec04f42fc0c62543a2d4139bd6dace671f1c6ac5"}, {0x100, 0x107, 0xffffffffffffecd6, "94a5036b73d07105043848a1c548e37b7ca8c0658edb9cd32fda7f66dcf91f38096c45c2e87d4a7b4ee7db7577af2b766e01d9e5478b48400cfda9ec1ba7b16eaf810ddc3b0fe213941cb1aed7c369554866d91be2112f00962bfa7edf6c938a76af8636ce3ddfc1d50bd80c7de6f14708c5a8b79db308d28fb6a9de09fd5c06122ce828aa9a941b73f7662191a8e5ebacc3e03b5f066b2c64dbc5bdee5d09c6d51787bba9c012d146cc0e6b8aff53ded93564983cd1618dff83131fa23f2790a77abc6efbb78340d12477cbf1c9db307d7f61450e3c42297f0826a9f92eb48f135a47eb24eac51852ccfa59e4e60e87"}, {0xe0, 0x104, 0x4, "f7b7806abad55868963cc5d917a962d1d6ec2376514c5c116387d169f59bbdd198e956e6127ea292e21ce25001809f3bbebe5fca7ec8cf2783369e8b587d50cdb3b858628f7937dbcc242a9469ba947fae0dc9019019e7c5385c23ec14c4c1d8d497418a29e6d8f306ef3f8909e96b41b0f53ed3668260d810cf4697842d8bc4bbc776a0657b7fd1ca27d49f53e9b002235935082c92281ebdbd382c322cbe8d56bfc2c551a23d102984bc9ea5a2e9c1ad46e73251da8cd652e1827768f4e893e40482a4af27bfe83f1cf826cc65"}, {0x108, 0x104, 0xff, "b5141888ecbd817e64702dc4ecfa6f29b7ac1aaeb42243558d1494424b21a438a543b63dbd2e6112f3dbb317321f3ca48ea158bd4ce27a9e211eb749ecf8cc810bdfffb24f2a6345df0de63a6bdedf27aeca3bfb4af49dd0ab2809152507ac465ba90ca614ac1e2ca8ab63bead89964dc7d8739ff3542a9c1bd874cd54db39c8971b59b07ac4676486d3ebdd80ae8dc8a4d0f45d1ac8fa21765d896da46380b36c7d1a25dc1845c117d238f29f8ccc1ed2b8c4e1007b72a0313e26ccdce981abaf6e5fe794f6aeac1074dcb99b41a92c9af9470f46c0db3f0497852ea6eaa3e94467cdcea53815bc2c2654c5db513c5d89b0"}, {0xa8, 0x119, 0x34e, "f6baac2f9ef40575bd868bceedd3592b1b60afaca45fb4e89ff61912af98bd4f6516b385db19fd09127c729e0921392cf34e04c80e03fa707d7eda06f50c54a03ccb73b94b4c668ebdc45edfda947288f0069783f3214edb10d1d7c26be85e406cbc077d24cafcc47aa557bda53862f3317f93d2be667819858d9271461b4e6914e13cbf81c24ce11c86934a25bc72768e"}], 0x608, 0x20000010}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:10:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x2800) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008d7000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008cd000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0x9)={0x1, 0x3, 0x6f, 0xfffffffffffffc01, 0x80000001, 0x2, 0x4, 0x52b1b4d, 0x10001, 0x9, 0x3}, 0xb) 2018/01/06 19:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = epoll_create(0x7ff) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000eda000)={0x20000000, 0x0}) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/06 19:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) socketpair$inet(0x2, 0x80000, 0x1f, &(0x7f0000a99000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bfe000)=0x2, 0x4) 2018/01/06 19:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0xde) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000323000)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x20, [0xfffffffffffffff8, 0x9, 0x7f, 0xe89edcd8000000, 0xf90, 0xffffffffffff7006, 0x59bfcc7b, 0x71d2]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000891000-0x5)='veno\x00', 0xd0) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="39e731fffd28775940d2276420f88e53414acb99bbfc941ff330a125e9ca712155d2ec4f2139df0372a7f1b58e73ff3bab213cdac39fabb342e2f098879467ef4a767db5cc806155b68761492de2cdb08847bb25db67823d1affcf388b3c5f1d3f143da90dd4d87ccf257f594f16f6359e1c932e59e5e0d30eb00a9251fdc63c2aa050ce75edca6992fcd5a843fc370ecd33d0cc7911bac9c3e3e9ac4db8225a2f09e44100a99da233d34f16aa94fcf040626266e2e72817039d55aa6341e90b6e05eae2407ab880ff9708fbe06166be943e750a778621425f00f3fe7cd3085b66c43bd16344ddf53fdfd23b09409f724eb969035ea817ba865c1b0de93d61ccf35160ab8fe982699532ca22cfdef97258686d726558f6f7f4e7e3c665db832125dfbd8f0d3099d3046b6a953648a7a6b4894cc20a83e7715c92615f7823540904a8cca58030e248ec1989b3c0fd7ed13bfcf4932b03aee3578df4bb355f130604ae4fa1704b55f33050def812a9cbb06c697e0b633276cd943e8faba739db64102e5825b513821be2fd196b946fe7f4500aed7921df17e43a0555531680f70f6b70d9bff58fc75aa489215dfa7f0db4f734e044bd84497ff542be82c32eea0041a4f717f6b7a27c4ce889ed0edb2571384fd11d6bea7830a7efff9717d5ac62219693f3cd6c5eb95ab37dc15033f0f2c2740a990d4acc2727d5bcba2126f5845faf9f99ddf4be5e37dde2a9df732067556ebc0c2d092ce3887571f4401310625bce0273a22244b00c79c3109f4a8796ec65345bb7a8bfd06165882d1cc342e81348073e6775ee9cf8d1260bb65b0693382bb8619f1c16dba06a9ce45a3a98b7b86cfcf2bba35defb67ff215b4c4b35550d0470b9d046b4823d276c7c384cb208359b9a0444235e97586f31e1ea67486864c081cc560c7c4fdd395a000fb5f316bcebfbaf98235cd6c9b4e8236e43180562796b52677cde25973c2ac995a9c4cc935dded19950118a4749c0d98ba64891cd4d350fdd68ab02c567adaead5185011881d470b35540a2d7d9742934ee47a96f2630c048735219c4460cb79728d20fba6b60b43abed00fb77ec664f1e1636e6c2168280050cc1fc8c8846eac97e8e6c4051fd87e58a2b7a90705156a7d2a4a0d1d979fac465a4b100783fe4a7a6ee5b2837989f959dfeb034a1926ebc3690a17d4b66e67e3075f813de0f491728f9e599d6484a2285ab0d6b8c6bc253acf12026df614ab29b52d69a4657f037e5d8350e60553c36d870b48e67ac0f6a2b7faacf1cc3232bb3927bd6e56c4173b0792e53f1884ca8a9b3de8686559d7ecc9a2e5f61ebbea8668c5a615784e24aea352ea6c806017b6afd32376bd556650b09b64740411f9063955734204447741f74b775fa88647ff26dae45c20e4ad1c9685aff023e27221a8e1083d1aec38a5d4feb6fb2589ccce2d9abbea15b4a86278554dbeb738f8d2be243b9f9b0953a1e58dadeda0c3a228158aa857a9721103ab6de3e5dbce7ff15321a792787270309f43b34c4a6e5587dbf582fc1c973d499696265c244e26cbcc5d46cefc2b96340963f4116285aa5dd6752dabcbe82697f7d68a1a5045176050d207f60cd7fd2b608c0229982848f62a7cb9aabe5a277ced23d696917fdfb0739d53dbc837051533fc7b10e843912c7ab63a2e19bc74807e8a5e7b491a462834a1d7a6ae090363685072a521d8e1b981d0c4c760b48959f3b0675b2650b6cc48ecfa9ff2e5a21858e626fe785835579d81c4b523febbcfaa5c1c091c0e92b43f04044e6c20aa90335371abafcc15cf0872a5e050792f40bb4768124d8d069af3b4d6e6a3bb5e7d3f0ba32c8040990a6d057e0c7926afac33a2cad2fd7e3c4d3aeaf245f656d39604c3ffb8569f23b0a43afb2bcbbd60b7da0e69f40c92e1b7a1a04b8fa3b3c01f59510197106f0d06db83cc1d33ee0cf9a275855c3972e6767daf4db20a78700f8ecbdb99e2ce9dca2809e91d1b674517657d9999b9346ea3313a844da8f8d486629fb740208ac9bfab76e77cf2a3fa7e1f4bc1317f4026a87c0bf42b22ab3ef41ec827b2ffeb32a0e90b6aae62d343d2756abe68c9cd02a6d6eb752a466432e6ed44966cbee9ce3dc781c37560f9985a0305e7f330bb037e8f5ae01b794b39b3529f8b348dd6893df2276c79a8341d6443295990578a527e84ae882e3e8517d2a395b3e8726543a67e273b843c0a0c1f08937fb73e8946d26fd0478240e06896e7aaf27369356d53282f47133a93736a2bb4c423aac8b0cca1ac680607f46345a680f98f8dd9610f526d8a51344c263864970fb8c00931bb2b07235716878fe2775063262fdbab0c0115f6e7242b8c2b7d62a1b76852cff0ebdf9c618f8b97e45b28b9d4081ecc4a98b43690e4d6427b2c88fbdb9e4756960cf235d39888e803d2136d33b729ae0d2da9a7c003593336da98d27808075b8372e10167865ffeb45e8784569112b33d13908633846de1100ac3eb27dc8eaa31db2b6d9bbc761edc467e16c036c1d78e24c98909d7edcba83da10ad44ed40ecddfd9de1a82aba775c4c5de7b794943d45f5975e8d2c7ef1b830af0da4939219c9368b73e79de2264f53f81f80f63e0e45424856b70fca002f303a41e720bf9ac573c6da343d533b6bd9d5063ffb087c93f579cc87f37351e9d0ea3471c846454c429443e1c92c9553407c3900969139ec0a9039c8dc623c395422350a45c28d5e6f36bed4df7b190ef7d2b08568c13642bd6fb581ef03371e2b51cc676e9d66dfad433da54a4e5abcc2e200c3aab5e2229d91f69c1a5828a89677f96a6ada01bac6b5bb2488368c1f2b632b54695c1838d5bfe1ccecb676421f8114d9affb5e477a7ee3f3c58f453bfb2140bb2a64e45a8b298503fa6e43e1807af96106d7a438a28e4abb506e1da605563facf7184f7d94a8830edd67e2cd0833ea8387be02acfc483bc5d15aedc601967afc40766f92e66ee18281228256add22c2a302e2604f444ffea6aabff2a28e3831f50b39fbd3c3a605e7514986d0173db7fe423f1c77c775cb5d9709e8a440f725ac502ad27c0fbd804818a1c1f8b3cef229503b837f082b548ce66d1b7e97c59c9611bf41052e16a680b161ed45b390c5c11758b50093dd035c7235da02ec349a9fd7f928cb853578267aed5a32dbe6f0157c6679394d3025f1519809daec8d9f7241a9a131a3528fddc4aed624a47d9b180686bd5329bd8d9866bfb28cebdc196c574a5ea8ae38c3058ed410dcab9db253094c4b47ee9630e917bac641753b66cfbe7a97ed31e8f804f83dcc7332dd6c021b04f7d8daa20e80ec8adca454e9cfbafba903bb5608082a4e35a9905b41443e6e3932248bf29a9e36ee7ea3819d69848a911739c85e17ec6252fda3bd528715f3d919c5a1ee28a18ed71e5cbe82a70142268e65edb058833ca28cf3a52b305eddfcce4b233e375e6a8d97018abbce660", 0x9a4}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x10}, 0x10) 2018/01/06 19:10:52 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001b000-0x1)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000)=0x5, 0x4) getsockname$packet(r2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001b000)=0x14) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x8, 0x10010, r0, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/06 19:10:52 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004b4000)={0x0, 0x5, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x586acb99, {{0xa, 0x1, 0xf206, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/06 19:10:52 executing program 0: mmap(&(0x7f0000002000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ebf000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000053a000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x1000, 0x2, 0xff, 0x9, 0x6}, 0x14) 2018/01/06 19:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f000096f000)=[{&(0x7f0000d5f000-0x16)="ba68084b2fd6a2504dc3eb5fe3adb6bf53874e29", 0x14}, {&(0x7f000040c000)="227eb90d6f5a50211ddef6b4fb0cb58ef911206056d97303f514def4b5165d228e57f62bfb9944cf222119b3e479c15855d5610d9270c0ab", 0x38}, {&(0x7f0000ba1000)="0124a0ef0ebc696e18052d4f569c9135f2c69e23a617874608bda21ccea20e967d7f7bb69a0b84633dcc979fe38b9ed501b525d0fa8b6b613c237a6c51d5ab8d74dda37a68c044a18fd5de7c8749a3041adc4f61c216fcb09022ace1b8bf30651f5e219ce9047f0fcdf2710f8a6304fbb367c828eb65a66dbf0a78f575560c1f015e01e4eb3cb89a6d74d0a5f67f4e2c8de6ade331d7fa38f9302de93e490bc542384eedece45ee84da7fa69186e7c3f1a1177e1af56f3f35bd76e2cfae4d96f22985d570fb0778f461918156a4cb9a07da0d39aebd2889d203c1bb9cd287fc7d1f628464babb9b030e1", 0xea}, {&(0x7f000092b000)="def7ac0eefc79c7b14f23116efb7d6bdfdf2c28a1bcedbc9e3c6690bf8ae28697fdaa12a133b2ef001af76ddb8a0e4232441337a0acd9b5c504bffa5fdaff704125239f56f2fe40cc0aa1de8c933db8dbd382fc7fb24083ea1a3cd95fd42129250e97c74da2935e3db56d7b7aed9b8d203e28faa853fbf12c0e71eac74a9d68a530b1be1da846ecccbc4fc2b33c824e62b2ae47d57fb6db458732fedcf9f54d55db3fdc8c1b8", 0xa6}], 0x4, &(0x7f0000f8f000)=[], 0x0, 0x44000}, 0x4000000000000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000723000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000887000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070a000-0x1000)="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", 0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004fe000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x48, 0x2, 0x3, 0x2, 0x0, 0x0, 0x3b, 0x800000000, r3}, {0x1ff, 0x2, 0x1, 0xab8, 0xfffffffffffff70c, 0xffffffffffff9e63, 0x80, 0x800}, {0xa2, 0x2, 0x25, 0x6}, 0xffffffff, 0xa, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x1, 0xca, 0x7, 0x3, 0x5}}, 0xe8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000159000-0x4)=0x0, &(0x7f0000c0d000-0x4)=0x4) 2018/01/06 19:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0xf1) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000579000-0xc)={0x0, 0x2, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000539000)={0xf, 0x101, 0x5, 0xe512, 0x0, r3, 0x3f066251, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) 2018/01/06 19:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a5000-0x4)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a7b000-0x4)=0x7, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000280000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b65000)={0x0, 0xa2, "d390b8363b05f91dc8a05fa07fa587a85698cc094d6a5ea56bb05d928213e2a3dfe68062ba0f34325ade2b5d9e8fa09b23e762cbaed69c26a21c7e8e4174bd452ffb045b75fcf853e24b4195918411fdb8274d0d4cb6d568a70b87c1fa844085afc0ca2ef421549f5fa05f993ccad7fad99ba673cfb61619cbbfc9c98b2df16dc89b687f68c9d902a615f6543465aad7789c1b6eafc168fe0bb9b82fa20282a9acfe"}, &(0x7f0000a72000)=0xaa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dfb000-0xc)=@sack_info={r2, 0xfffffffffffff801, 0x3}, &(0x7f00004de000)=0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}], 0x30, 0x0}, 0x0) poll(&(0x7f0000a71000-0x28)=[{r3, 0x1080, 0x0}, {r3, 0x40, 0x0}, {r3, 0x4040, 0x0}, {r3, 0xa, 0x0}, {r3, 0x2000, 0x0}], 0x5, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000581000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = accept4(r3, 0x0, &(0x7f0000fdc000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000386000-0xe)={0x0, 0x7, 0x3, [0x100, 0xfffffffffffffff8, 0x6]}, &(0x7f0000204000)=0xe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008f1000-0x14)={r5, 0x9, 0x8, 0xe62, 0x100000001, 0x100000001}, 0x14) 2018/01/06 19:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80000, 0x8748) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f90000-0x4)=0x0, &(0x7f000012a000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000604000)={0x0, 0xf3, "af59b9ddeb457370a6a5dda7dc83ddf85a485a5ae54d9ff4b0fa04ede857516ffdd9aec41d23976adb9eb22daddf7d47993d269b72b186b674492406bfe9c049c79b30df137cac4787d95269f243e69fc903669e79cb4a539135c96cbb846f845e282fa6c5d4542100d1043ee62992286eaa420e9e0d113aad7a0a5d18799e90540dfdf6179ebfc06cebc2977ea4a36f6d45b24261a7b71b8b732cfd1af8fe60ac4a5956c4fac9b3654dfb95a15b7d2d919e9806444c9cd4170eba8266f28f4658cd9b35c782dbaf4422626cccaed4287a2c59195f89a796ede7196bfb38cdec7e9da5bdcef48e591c868cdc9cf76ba3e495c6"}, &(0x7f0000046000-0x4)=0xfb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000085a000)={r1, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x0}, 0x98) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d21000-0x23)="2200000019000700000000ff000800000a000200a4fd00022800ff00050014800127", 0x22) bpf$OBJ_GET_MAP(0x7, &(0x7f0000823000)={&(0x7f0000eeb000)='./file0\x00', 0x0, 0x8}, 0x10) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ac8000)={r1, 0x6, 0x9, "de5f4355f9a37349b2"}, 0x11) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000d37000-0x4)=0xbb, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000bb6000-0x4)=r1, 0x4) 2018/01/06 19:10:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300510001800007ec00d9005f", 0x1f) 2018/01/06 19:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x40, &(0x7f0000431000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00006c1000-0x4)=0x2, 0x4) syz_emit_ethernet(0x36, &(0x7f0000431000)={@random="957b00000008", @random="cadc33089eb4", [], {{0x86dd, @x25={0xe1c4f205f08f2c68, 0x0, 0x0, "07000000020000000800fd00000000000000080000e900005fd1d4566bdb0775f1814061b1"}}}}, 0x0) 2018/01/06 19:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00006cd000)={0x0, 0x12, &(0x7f0000b76000-0x90)=@raw=[@alu={0x4, 0x98, 0x4, 0xa, 0xa, 0xc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x7620}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x1ff, 0xe9d, 0x0, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00005c7000-0x4)='GPL\x00', 0x4, 0x41, &(0x7f0000281000-0x41)=""/65, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r0, &(0x7f0000d30000-0x14)=""}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000072b000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000818000)=0x0, &(0x7f0000d57000-0x4)=0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000df7000)=0x5, &(0x7f0000ac6000)=0x4) 2018/01/06 19:10:52 executing program 2: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000707000-0x4)=0x5, 0x1f) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000694000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000707000)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000622000-0x4)=0x10000) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000707000-0x8b)="6e31714957d327bbcdb80cd40a895aaa71a73b84880bbc4e6e493bfcf855d289f6f59a8ae34c0849bed72fbb3ac42aca4f20390a57f26e10641f3f684012b81d56db1aca0c313e395fd1cae8bd1f73db4dcdc2e51e182d36ecb8b003360039a9e6df802f766b618312b200a64f0704c94031216f39f76479012a7f2b6ee669e897a7e27830accc9775de04") mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000e000)=0x0, &(0x7f000017b000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00006b7000)=""/220, &(0x7f0000708000-0x4)=0xdc) r2 = accept(r0, &(0x7f00006b0000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00005bf000)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000367000)={0x7f1, 0x6, 0x7, 0x1}, 0x8) 2018/01/06 19:10:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000a, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) 2018/01/06 19:10:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x0, 0x1) 2018/01/06 19:10:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a9000)={0x80000001, 0x2, 0xd, 0x6f6, 0x7, 0x8, 0x1, 0x7, r1}, &(0x7f0000913000-0x4)=0x20) 2018/01/06 19:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 128.936092] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 128.952626] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 19:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000224000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 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, 0x0}, 0xf, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6(0xa, 0xb, 0x3f) 2018/01/06 19:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000097000)=@common=""/16, 0x10) listen(r0, 0x0) 2018/01/06 19:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000b98000-0x82)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x801, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x313, 0x0}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/06 19:10:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002c8000)=@int=0x3dc0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x400) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00003f4000)={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cc8000-0x4)=0x0, &(0x7f000062e000)=0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x7, &(0x7f0000f01000-0x39)="b94faf57342000"}) r2 = socket(0x1f, 0x807, 0x7) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00001df000)=0x1) ioctl$sock_ifreq(r1, 0x8946, &(0x7f00004d6000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/06 19:10:52 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba1000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="3afd58cd3c2cf6cb81c953c8049a4e71f2e9d83f18079c", 0x17, 0x4000054, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001c0000-0x4)=0x0) 2018/01/06 19:10:52 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x39) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@common="726f5365300000000700000300", @ifru_map={0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0}}) 2018/01/06 19:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000496000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001ad000-0x4)=0xff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000a76000-0x4)=0x0, &(0x7f0000cca000-0x4)=0x4) 2018/01/06 19:10:52 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffe000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010d000)={r0, &(0x7f0000f63000)="5c4e6ba77412895fa34f2ae4e0eb93521662bf84615e9a7a1005ecfc7529ecbb7aaebb774d4227bb5ba542590031fc897125e3d333720ac5c1de85d39b5f845bee2772356b14d33752af30a14b7cf2ecc24cc87e7e2e21ff21e6a868e0279192d31d553bc34b50dac5b207dce35cb1837284955d3df4a8af6e5f1733c789ff3c0cca5d5db433d37f9576f05123388b97fd88f27b1f236c8946cc2e626ba28d5c096632d20222103158d7c38763da12daf8", &(0x7f000035c000-0x74)=""/116}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/06 19:10:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x360b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="86c1cd30778d7b4e01b0080f9ae73e435e7edd1538b78bf0372ac3943b28ded708c9053d0514b65900717d1e48f775714f6914353d690fb9c491a28eeba8eb17248cc8d995ccb89d99e4efb91b351354e18c19f1390600ac3d7ac4c700b14c1ce8dfc453d928037e9889e9358fbfc7b2da8270276b27249e2209de", 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = socket(0x8, 0x804, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f000008f000)=0x2, 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c06000-0x4)=0x1, 0x4) r3 = accept4(r1, 0x0, &(0x7f0000098000)=0x0, 0x80000) setsockopt$inet6_dccp_int(r3, 0x21, 0x16, &(0x7f000055c000)=0x100000000, 0x4) writev(r1, &(0x7f0000e07000)=[{&(0x7f0000da1000-0x29)="2900000020001900013d0010000000060200001600000eed0000000404001400ffffffffffffffce08", 0x29}], 0x1) r4 = socket$inet6(0xa, 0x80805, 0x1f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005e3000-0xc)=@sack_info={0x0, 0x2, 0x88}, &(0x7f000015b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000190000)={r5, 0xfffffffffffeffff, 0x4, [0x80000001, 0x0, 0x6, 0x80000000]}, 0x10) setsockopt$inet6_buf(r4, 0x29, 0x1b, &(0x7f0000a42000)="", 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000894000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009b4000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000229000-0x9)={r5, 0xffffffffffffffff, 0x10}, &(0x7f0000c96000-0x4)=0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00002a0000-0x8)={0x3, 0x3, 0x5, 0x1}, 0x8) 2018/01/06 19:10:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/06 19:10:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3ff, 0x20, 0xfffffffffffffffd, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x7fff, 0xfffffffffffffffa, 0x0, 0x0, 0x2dbc, 0x101, {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]}, 0x7, 0x7, 0x400, 0x10000, 0x2}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000847000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/06 19:10:52 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005d3000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x1c, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fc1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000917000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000-0x4)=0xe8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fc1000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x0, 0x9, 0xa, 0x80, 0x20, 0x0, 0x3, r3}, {0x100, 0x5, 0x5, 0x7, 0x6, 0x7, 0x0, 0x0}, {0x3, 0xdb37, 0x40, 0x200}, 0x8, 0x0, 0x2, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xf610}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x3, 0x800, 0xe5b, 0x2, 0x3}}, 0xe8) 2018/01/06 19:10:52 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539(lrw-camellia-aesni-avx2,sha3-224-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/06 19:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000030c000)={0x6ce0000000000000, {{0x2, 0x2, @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]}}, 0x90) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000eda000-0x598)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xb, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@common='yam0\x00') r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@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]}) bind$packet(r2, &(0x7f0000a12000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockname$netrom(r1, &(0x7f00008bb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000205000-0x2)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/06 19:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0x3) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000d1d000)="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") 2018/01/06 19:10:52 executing program 2: 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(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fd4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0x10, 0x800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000fd5000-0xc)={{0x5, 0x100000001, 0x9, 0x1, 0x4, 0x5}, 0x7f}) [ 129.115600] audit: type=1400 audit(1515265852.417:82): avc: denied { accept } for pid=28290 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/06 19:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) socketpair$inet(0x2, 0x806, 0x10001, &(0x7f000013a000+0xf34)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ff4000-0x12)={0x0, 0x39, 0x5, [0x6, 0x8001, 0x80000001, 0x0, 0x2d]}, &(0x7f00001ec000)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ef6000)={r2, 0x1}, &(0x7f0000f1a000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000f3c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e5000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000016e000)=@sack_info={0x0, 0xfe8b, 0xfffffffffffffffd}, &(0x7f0000fc8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00008e6000)={r5, 0xffffffffffffff49, 0x4, 0x1c61}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000747000-0x4)={r3}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000dd2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d4000-0x4)=0xc) writev(r3, &(0x7f00003b1000-0x10)=[{&(0x7f0000915000-0x8)="3b16060f28c246a6", 0x8}], 0x1) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d9c000-0xa0)=[{&(0x7f000025e000)=""/165, 0xa5}], 0x1, &(0x7f0000333000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) bind$alg(r6, &(0x7f000064f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) 2018/01/06 19:10:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b0d000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x21df, 0x4, 0x100000000, 0x1}, &(0x7f0000507000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000829000)={r1, 0x5, 0x8f, "b6fa095dc3ce9774aa1ac57da38d8f4d29d4887f4e60a1382a11ab57d99b4672bb0c2f93eea6f4aa07a8dad1618e8459f36a450ba89d673efccc6ec1e0c2a50fd8815cb825314a6e422b459336cd0e8ee869a7fe99f26647a2884cb533e3f55d3fa96450455c792b772ca10c46d59e7132064caef1c4197665563cb0cc55fb91f6eacf409ad1e522fca97d26ead508"}, 0x97) r2 = accept(0xffffffffffffffff, &(0x7f0000d01000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006b3000-0x4)=0x10) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000e02000)="a279735a257ce6532dda807d37b1643f17cd72b0af20da7521f9bffbca0d42f5e61ad7c128b817f07ec6e23e87d196b786", 0x31) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000076e000-0x8)={0x0, 0x401}, &(0x7f00001df000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e20000)={r3, 0x4, 0x10}, 0xc) r4 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x1c2) bind$alg(r4, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) 2018/01/06 19:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00005b6000)=""/0, &(0x7f0000f20000-0x4)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c2c000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f0000e77000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/06 19:10:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000013000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000022000-0x14)={0x80, 0x8, 0x8, 0x9, 0x0}, 0x14) sendto(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000035000-0x10)={0x3, &(0x7f000001e000-0x18)=[{0x1, 0x3, 0x8001, 0xe89}, {0x3, 0x1, 0xcfd0, 0x52dc}, {0x3d30213d, 0x411, 0x9, 0x4}]}, 0x10) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f000001c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000028000)=0xc) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000012000)=0x14, 0x80000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x6f, &(0x7f0000000000+0x91)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000036000)={0x88, 0x0, 0x1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000001000-0x10)={r8, 0x2}) getsockname$packet(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x14) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r6, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x3)=0x10) bind$packet(r5, &(0x7f0000036000)={0x11, 0x0, r9, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/06 19:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000028b000-0x17)=""/23, &(0x7f0000aa7000)=0x17) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003fc000-0xc)={0x3, 0x1ff, 0x3, 0x1, 0x1a5, 0x10000, 0xffffffff}, 0xc) pipe(&(0x7f000011f000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b89000)={0x4, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000064f000-0x20)={0xfffffffffffffffe, 0x8, 0x20e, 0xffffffffffffff12, 0x40, 0xd8, 0x8, 0xffffffffffffffe0, 0x0}, &(0x7f0000d3d000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c53000-0xc)={0x0, 0x800, 0x20}, &(0x7f0000c07000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ca4000-0xb8)={r3, 0xea6d, 0x10001, 0x1f, 0x6cc4, 0x3, 0x200, 0x3, {r4, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x8, 0x4, 0x9}}, &(0x7f0000e04000)=0xb8) r5 = accept4(r0, &(0x7f00001da000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000138000-0x4)=0x1c, 0x80000) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000624000-0x4)=0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000075c000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005ac000)={r1, 0x50, &(0x7f0000d45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000d66000-0xc)=@sack_info={r4, 0x0, 0x3fd}, &(0x7f00008ed000)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000bb6000-0x8)={r0, r6}) 2018/01/06 19:10:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00004a5000)="7621afc77bd35ee39bcfde3638d9aac0b0ade475b4562936", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00009a7000-0xfc)="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", 0xfc) 2018/01/06 19:10:52 executing program 5: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/06 19:10:52 executing program 4: mmap(&(0x7f0000000000/0x36f000)=nil, 0x36f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x800008000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000370000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000036f000)=0x14, 0x80000) mmap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000036f000)={0x0, 0x0}) mmap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000370000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000371000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000372000-0x8)={0x6, 0xa8aa}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000370000)=0x0) r4 = accept4(r0, &(0x7f00001f3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000370000-0x4)=0x14, 0x80000) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000036a000)={r5, @multicast2=0xe0000002, @rand_addr=0x6}, 0xc) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000372000)=0x8) mmap(&(0x7f0000371000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000372000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r5}, 0xc) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000373000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2}) 2018/01/06 19:10:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffd59) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000630000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ac5000-0xd1)={0x0, 0xc9, "ea00e4dc0cc301ffac71f868392ead50c010913cca7345cd25119e475e0efb5a14c32429003c323bc6af03f387f98990c4648c981b055e6fdb225344422cb9c49cc6ea40a68a414d017e35a27569dd7b3166343a8a682912379973d33e2fb3f39b337472e8c209dab177bc658c0311f634732f009d6d287eaf3f4e0b89445d48a8243051eb5c6522a699cdadc959868cd2a6448f658f0827bb6798f9f8f5ab50a580bcfee8a516bd7049601653948072b8d8f2868715800092301141c7bc893103dc6ce0bb857f743f"}, &(0x7f000012c000)=0xd1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000+0xe6b)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000659000)={r3, 0x20, 0x401, 0xffffffffffff5d67, 0x3, 0x4, 0x2, 0x6, {r4, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2000000000000db, 0x8, 0x7fffffff, 0x0}}, &(0x7f0000afb000-0x4)=0xfffffffffffffe87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000494000-0x8)={r3, 0x4}, 0x8) r5 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r5, &(0x7f0000bff000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x3, [@algo_auth={0x39, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r0, &(0x7f000080d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d52000)=0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000161000-0x4)=0x0, 0x4) 2018/01/06 19:10:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b88000)={r1}) r2 = bpf$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) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket(0x10, 0x20000000000003, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000063a000)={r4, r2}) write(r3, &(0x7f0000fcb000)="220000001400074f002110f7e2ff0500020003200100000008000200e700ff050055", 0x22) 2018/01/06 19:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a34000)={0x0, 0xb0, &(0x7f0000099000-0xb0)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x803, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x82ba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0xfffffffffffffc8a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000055b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b9c000-0xc)={r1, 0x20000000000000, 0x30}, &(0x7f0000b25000)=0xc) r2 = socket$inet6(0xa, 0x7, 0x6) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000f0a000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f000003a000)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f35000-0x4)=0x0) 2018/01/06 19:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f0000638000)="580000001500190000bb4b3000055c5d02ed3b850280000000000000000258a2b25205000000723e01000100ded7000000000003df1741380a00b6f8f7060000400e8d00004000000000000000006001ab1dda4a0e536e01", 0x58}], 0x1) r1 = socket(0x3, 0x8000a, 0x6) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f75000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebb000-0x4)=0xe8) r4 = getgid() r5 = gettid() pwrite64(r0, &(0x7f0000f0c000-0xfc)="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", 0xfc, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021f000-0x4)=0xc) r7 = getgid() sendmmsg$unix(r1, &(0x7f0000711000)=[{&(0x7f000088f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bbe000)=[{&(0x7f0000d75000)="e112a3eb9d7e0184d02457a325da479eba501071d19af6e98c2e2804a06be47cee9e8ef64ff1e4d7", 0x28}, {&(0x7f0000dba000-0x84)="de478321ed5a8d36911448dc8b44f4033795552601c25f4ebd9507e37fccad2232078e6fb2517840a75efc728d12bb14de51638651d5659c962a27dd51da97c84e2c638f52bc209591f836698c2a927b3b583c30e65af831643bac6076eecb1b53816dbe03ad709bacde99b360c025d92e071a0d985d892c864877c7c831ae2efb130245", 0x84}, {&(0x7f0000854000)="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", 0x1000}, {&(0x7f000065b000)="75460791a97d5fffe9b788db641f387bc9ba1d3f8e737fb9cbf31ce63b1b22bb66e87cf3dcb5e3c3eec96d4f3a4538da64d9d1c3263a8b4cf97c13faadc3a7f9dff0b24a09919f1518a96b4822ff84d28f4aa7029a380cfcb6d27dba2a68d414c9d431", 0x63}, {&(0x7f00009fa000)="98fa3e856cdb2161966ccb71bd2090a46cb7b5e62a88fb0756dea0097931b0f6d7c4f0740e7593db2c7c4f8567fe8b4408341bdd8972441bf09b66a9cc06afabef7f1c3008cdc32ad1237581d9444d459604a10283fa02e9cfd31a35c99ed3124da64bb91a72878ce94bf5f8e3c0de6de1e9abc4683b26454debe74407619191f455ba3b1ee3f99ee9a70a031dc9b09dab793fe624e475e90a71a17b6be24a50c27b23e9e6cae88b728d90c2f79088d2e78d753ef101cac1793c1c4bc856489570346a219ab3c6dfc6d26e44b01eee80", 0xd0}], 0x5, &(0x7f0000216000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x4000}], 0x1, 0x0) 2018/01/06 19:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xfffffffffffffffe) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000503000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009b1000-0x8)={0x0, 0x910}, &(0x7f0000c20000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e28000-0x8)={r1, 0x10000, 0x9}, 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/06 19:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x7ff, &(0x7f00005ac000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c8c000-0xc)={{0x100, 0x6e2, 0x2, 0x5c235dda, 0x8, 0x10000}, 0x8001}) socketpair(0xa, 0x6, 0x1, &(0x7f0000413000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x14, &(0x7f0000d4d000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x0, 0x1ff, 0xffffffff}, @generic={0x7, 0x6, 0x100, 0x100}, @call={0x85, 0x0, 0x0, 0x1e}, @generic={0x20, 0x0, 0x101, 0xba}, @alu={0x7, 0x4, 0x4, 0xa, 0xf, 0x4c, 0x8}, @call={0x85, 0x0, 0x0, 0x13}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:10:52 executing program 2: 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) sendto$inet(r0, &(0x7f0000549000)="", 0x0, 0x800000120000001, &(0x7f00008e8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f79000-0x40)=[{0x0, 0x0}, {0x8, 0x8}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x20000000000001b4) 2018/01/06 19:10:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getgid() sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/06 19:10:52 executing program 0: r0 = epoll_create(0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f00004c5000-0xc)=[{0x0, 0x0}], 0x1, 0x754, &(0x7f0000001000-0x8)={0x10001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d9000-0x10)=[{&(0x7f0000d20000-0x29)="2900000018001980013d75241a6800210206e30067fffe01000000000800050000000200080000ff00", 0x29}], 0x1) 2018/01/06 19:10:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000834000-0x124c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/06 19:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec3000)=0xc) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000d67000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000f79000-0xf7)="c60edca061e12debdf650d567dc1e13fb510fb5c09637d89318a76fd21686097bfb2f7ff2236e8ec2bccdee507cf50c69c5e04d103469ae64c366deba5de4d089aaed77016df4db0921ad53c2a837007866d9dbf8250229788f58ef99c035257a55086e7e785df9d3732d34b311271d83e9adbed3668e8e32dc27482bbf08a471077c75d6d788c750d87e5da04eee1ab47feb2a1f70d2dc1d020b00831d100ac0ab3c134f39c509bbc1d9d305fcb8d8ed803f01d955bd88fbf358e94ed176a3b9cd7fbae3291fb877602f1df4ea3f110ca6897bbb8623ad1c4fcec147a3ddfaae57681b95595f4ffe9a7b7d609f6befebd5053fd728ec3", 0xf7) bind$unix(r3, &(0x7f0000a83000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) recvfrom(r1, &(0x7f0000d39000-0xe7)=""/1, 0x1, 0x0, &(0x7f00001bc000)=@generic={0x0, "88d1e81c1c4e22beeaf11e00455494400444a03facde21bd52984264f8df731588f8654786711aab3700e99ed5572092ece425351928c04af208a04341262c7b13219e793badad502a528e3b8ca204c42914a8d165e9a0c491e10a84f65ac2e8798f4360f66f589aa2db29c8d14ed14490589e7f04e717a544eea3192393"}, 0x80) socket$inet6(0xa, 0x80000, 0xe40) 2018/01/06 19:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c3f8ffffffffffff06cfe61f85ce10", 0xffffffffffffffac) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f08000)={0x0, 0x0, &(0x7f000053d000-0x60)=[{&(0x7f0000199000-0xbc)="1611ef23575afedda19fb1077e3fc515", 0x10}], 0x1, &(0x7f0000cff000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:52 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000f67000-0xa2)="1f0000000104ffee7d434dbb07000000000000000900010000000180000000", 0x1f) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ed3000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000-0x4)=0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e1000-0x8)={r1, 0xffffffffffffff00}, &(0x7f0000f68000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f69000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000f6a000-0x10)={0x7, 0x4, 0x0, 0xcd0000000000}) ioctl$int_out(r2, 0x5460, &(0x7f0000930000-0x8)=0x0) 2018/01/06 19:10:52 executing program 2: unshare(0x2020600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000746000-0x10)="2513c8baf9d196df8090585ecb8a0755", 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000f65000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e60000-0x4)=0xfffffffffffffdec) 2018/01/06 19:10:52 executing program 6: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b59000)={0x0, 0x0}) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000b5a000-0xe0)=[{&(0x7f0000b5a000-0x60)={0x27, 0x10000, 0x2, 0x7, 0x80, 0x5, "cd00a7ee96664808578c532d31fd351a0898fd625e5a2b15fd669d75d38cfa8db9abecd46756a63b83177b51ced1a29b0b797aa5254e79b1d129956d99c297", 0xd017}, 0x60, &(0x7f0000b59000)=[{&(0x7f0000b59000)="90995eacf864bcd0f8257dd33efbdef71f340ebea3c7462c37bc9f865f45dbd6c6ebefa297", 0x25}, {&(0x7f0000b59000)="c47db2ecfb1d9a75e71b06c7778188dca3674f6f400cc63df0fa976eac7343bf4bccdc988f4feccb61d31e8cb7a4b086a08e9acd1784a775aefb9c15ece5bbca754ca22a1223a04a3a014cd5d6d7b568f23ac21fdbb14b79a3ea65a87042a30c14f81a481b2637d74a76fd9f211b855a2174801e90d7052d31381b1ab8c25d4bebafa73f52693f3055a450fe380a2c1f9d3dc430b5c3b7882751f2907220a7cfeb38259c3712d6ffd98021a883", 0xad}, {&(0x7f0000b5a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000b59000)={0x40, 0x113, 0x1, "bff9504f6a50b3b39803ece8184a5c896ed2fa1f8d9b002fd0ebc4d5c5cc9c5dc4de2c1b0479e378fc45ba2b3d"}, 0x40, 0x800}, {&(0x7f0000b5a000-0x60)={0x27, 0x200, 0xb980, 0xb8b3e4b7f32b895c, 0x9, 0x100, "056302271e5b6e3dc8a08c8b6319b3d0603cdf59112c06f624f163ac2d7f71ce41c2955c193638c85716e5d9f5df63d573637b3e23590c32885a51bc1ba1ec", 0x4}, 0x60, &(0x7f0000b59000+0xb8)=[{&(0x7f000001f000-0xde)="9f0200f46a96854e16bd8dc094dfac1cc52d23247912dc0aff1336c0905c349562f25499c9a3fface5a67f1b2d1cf8c2e610a8c5c6b1ed62c23aa1b86393f7ec3218e0d3b7d3d36735f2656dc9324665644c367902d5167979c5ead6680739103450e6e984294ec245e9e3908070899fee95ccbdef2cedf4d365cafb3dfa653f1c93f0c304526a00e4693269fcee46d046e0222f8e32f78cd29d336e42935e9f2fc9eeab0e8dbe48a86a31d0607852207c48a9be2e022175632a32e71fd02e1a3e763c38a1cce0525d8b1c23ccae23bd032a0d1fd8f4ca7f5d1092e878b2", 0xde}, {&(0x7f000064c000)="359127fbc9e742c9f4ddcb1e0e8a1817db", 0x11}], 0x2, &(0x7f0000b5a000-0x60)={0x60, 0x10c, 0x28, "541c2b48a1cfb0605376066f4156b6628d863f702f612c51a54e6ea63c700dd071c6aa3933f53d2585d8d331c0237b9102ba225c7ff08d61146022607ec743255d293da80b19301c6da3ef052048d1"}, 0x60, 0x4}, {&(0x7f0000872000-0x60)={0x27, 0x7, 0x5, 0x4, 0x200, 0x62, "36ae1b656b1e69068ccb41c6dce85a4efa5d256f6351bed97a90cd295e0eef989ed6c34063e6a1b8318acb3426c775b7493916fd38383c9e17f5c1b64c8523", 0xbb}, 0x60, &(0x7f0000b59000)=[{&(0x7f00001e9000)="275271dfb4dee58022bc163289d3c5a673c700dff88b4bf4b773f882cfc76be3b620e583d7f40be5bd6de4b3ec47fd13c330e22afffdee742ec13ef6a2a1e0911d6b5f6bec16336a2c7b528efca469b19e9f77c5976db08a6911415b3cc46d2ad7d07d361073ba8d359421c4d87f24c03ce8fe0569eaa7ff729149db161b", 0x7e}, {&(0x7f0000b5a000-0x24)="9eb9b55bc655e4d942497cb64c97b5a4cdbbc2876cf786aa1b3111d839745437055ee255", 0x24}, {&(0x7f0000b5a000-0xba)="d955b32bba5efd7ab9d621e15d171d598fb5e3e5e53d654dec52db375e2e0479ae5292f3b33eaa94efb2c0b9675083d6ba4d47a1fcc544e1fd0ca0f586c84aedeeab8ca14ba0403aa220a21d36496c8c840179eb040eca0d14fcc3186f12105ada5814036b1c26d6a9af1be0e562d8aa224cd7171074ab691161883a3a88bad8a5ff569dda43f383b646369e435d9cada198568ad20bd94d5bcf5d66c64e3d879f61d0e2b393cf899ed436039847b9c9ca35453691f1fc02e1bb", 0xba}], 0x3, &(0x7f0000b5a000-0xd8)={0xd8, 0x0, 0x8, "f8eb6c46abb21b95e9b4b6e838b2e64832df84cb91a0d4f32ef6f3e36e72bfe58d6dde9045b499fdc84250605925f322d7eecf0dc7370a6fa717487bcb0b9a93e521c56a3947345f28c35a682a6bceeb7f815a15535543de688914a609b8f64fa67538b74ebb668d0f74f2717a82d0f219f069c48080a0445d3c4dc2459766a259389f12137e7c270888e09fb22357cb274924d89d8488a6c6e70a6bab7b01bc2f622e37d8189c251b1ef1ecc66b2033cf1e7f32a43c523bf0763626000c4940d5a2eb21dc40eb62"}, 0xd8, 0x40880}, {&(0x7f0000299000-0x60)={0x27, 0x50, 0x3, 0x6, 0x8, 0x3, "8367845458c0af79429c8fdbb9fd91d1f58e2daff1d2a5aae434d43e5382dad90582d3dda9d92a5f9f6292fd78e6cb62b1e436a60d4609884276d4c0145e42", 0x6fe6}, 0x60, &(0x7f00006f9000-0x10)=[{&(0x7f0000922000)="d71fbd61d36258e04f2273cfdcd2ef18f8021b0d4d72575a8bfe20b383e800426730d4b8937ff3eb5f2e6b5e43a432b9caa871acab6dca1d909004e3435b0ca716483e937a86e8ef6f9cb1b11c97b1a2f94bf648f79410baf4ce57d1da33433e9d2ddc2dec09a73cf5f7143d8aaccd48d0f868549767c05d3b52c7eeb70ed12f965b5ad2f48886cfb57bf6a0829173fc6ae20a56e0cb28b46cc92f97ef12801da58a9d5c5fe97ab8430c80b51c4e53b0da035041531d25e399e53630c17a4c155bfc1c3383643aba995a9c8f73a7ec2da8fae3571668ea7a8d7d50e48b711896765d904bb872210776d70037b91cd0", 0xef}], 0x1, &(0x7f00003b7000)={0x88, 0x11b, 0x0, "330c1c90e113ac9fe7839c0bd3ecda00799a320f7ff5bc8ccf6b3ec6454587cb13f9b9b8020ca6930a6839d139f44d780798184a858b34229a553687a02b8a8dff1a8afd10d22a8ecc2693bb65cd0a6b16814993af277a0b59c964127dad94dedb6abdff4a02282d7f95349c6daa6b185caf461efa9139d5"}, 0x88, 0x800}], 0x4, 0x800) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b59000)=0x7fff, 0x4) r4 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x3ffffffffffc}, 0xffffffffffffff9f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009b9000-0x8)={r1, 0x8}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000996000)=0x0, 0x2f1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000100000-0x18)={0x5, [0xfffffffffffffffa, 0x7e, 0x5, 0x8000, 0x3]}, &(0x7f0000b58000-0x4)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008bd000-0x4)=@assoc_id=r5, 0x4) unshare(0x8000400) 2018/01/06 19:10:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) r2 = socket(0x1b, 0x804, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cfd000)=0x0, &(0x7f0000fe5000-0x4)=0x4) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f18000-0x4)={r1}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000285000-0x4)=0x6, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) 2018/01/06 19:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f47000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) 2018/01/06 19:10:52 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00007d1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfb78ff709b3bd7c0) 2018/01/06 19:10:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000824000-0x9a)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x8c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @empty=0x0, {0x1c, 0x4, 0x1, 0x7, 0x100000001, 0x1, 0x6, 0x85, 0xc, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, {[@timestamp={0x44, 0x34, 0x7, 0x3, 0xfffffffffffffff7, [{[], 0xffffffff}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[], 0x2}, {[@empty=0x0], 0x3}, {[@empty=0x0], 0x80000000}, {[], 0x7}, {[@empty=0x0], 0x10001}]}, @timestamp={0x44, 0x28, 0x400, 0x3, 0x4, [{[@multicast2=0xe0000002], 0x81d7}, {[], 0x0}, {[], 0x5}, {[@rand_addr=0x1], 0x2}, {[], 0x8}, {[], 0x100000000}, {[], 0x8001}]}]}}, ""}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003e1000-0x8)={0x0, 0x2}, &(0x7f0000e37000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002c9000)={0x0, 0xe7, "7dc35e384fa18da64199c784273b9b746dbdae3c34df83031bfedbf15433f40f0b5925bb4c5a979d0cccc495b8835258d5a084fe19f5bbab18274bea0d4247153a4ffc7b8b8fabeddc1540c3ecbfb02f092d9f82c20a23c4bf000a167630e8450cddb6287880bcd18f0deb66e760afb4463419cc92851680199070090ba35ca5e9087aa83ca1d6d615279a220ed6565a3f9cad2a06aebaa0828809b23c4e260a4a3d9b5d5a3e06a98d3b91827bfd354659d6c43227546b069743d9952af8d0e4d2a9b87e0643a5d2baa288c323162cfa8e265b1d4d161983c8b8e50a6e585a55c2ff1c5f20c0e2"}, &(0x7f0000816000)=0xef) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e37000)={r1, 0x3, 0xff, 0x8, 0x800, 0x401, 0xfff, 0x6, {r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x200, 0x0, 0x7fff, 0x2}}, &(0x7f00007f7000-0x4)=0xb8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f000024e000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000674000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000977000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffeff}], 0x2c) 2018/01/06 19:10:52 executing program 4: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x489f0, &(0x7f0000853000)={@common="01000000000000000000eb00", @ifru_mtu=0x9}) 2018/01/06 19:10:52 executing program 0: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x8, 0x6}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x4, 0x5, 0x5, &(0x7f0000000000)=@generic="1379b0c42e39727111534c6baafa5016", 0x6, 0x64c, 0x5}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/06 19:10:52 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000d4d000)=""/187, 0xbb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x30d, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000272000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000170000)=0x0, &(0x7f0000209000-0x4)=0x4) 2018/01/06 19:10:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000407000-0x10)=[{&(0x7f0000fb8000-0x39)="390000001000090400000000004000000700004a0300000000000006000000141900290000000000000000680003000400ff090000ffe46d3e", 0x39}], 0x1) 2018/01/06 19:10:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000be000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000aef000-0xc)={0x80002000, 0x0}) mmap(&(0x7f00008bf000/0x4000)=nil, 0x4000, 0x1, 0x30, r2, 0x0) syz_emit_ethernet(0x30, &(0x7f0000773000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/06 19:10:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$bt_sco(r0, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bd6000)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x9, 0x8b, 0x0, 0x5, 0x7, 0x8e9, 0x101, 0x0, 0x7, 0x101, 0x8001, 0x3, 0x3, 0x3cab]}, &(0x7f000032b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000020e000)=@sack_info={r1, 0x0, 0x4}, &(0x7f000050d000)=0xc) 2018/01/06 19:10:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005a000-0x4)=0x14) 2018/01/06 19:10:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) connect$inet6(r0, &(0x7f0000148000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000ca3000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) close(r2) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/01/06 19:10:52 executing program 2: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000680000)={0x0, 0x0, &(0x7f00004e0000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x3, 0x0, 0x3) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000902000-0xc)={0x0, 0x9, 0x30}, &(0x7f00003c7000)=0xc) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000901000)={r2, 0x6, 0x20}, 0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000664000)=0xfffffffffffffffb) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000900000)=0x1, 0x4) [ 129.626162] sctp: [Deprecated]: syz-executor6 (pid 28440) Use of int in maxseg socket option. [ 129.626162] Use struct sctp_assoc_value instead 2018/01/06 19:10:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffff, 0x10, 0x8, 0x8}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80000001, 0x5, 0x8001, 0x7ff, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000018f000-0x24)="2400000052001f0014f9f407160904000a0007100800010004001300000000001f000000", 0x24) 2018/01/06 19:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000763000-0x4)=0x0, &(0x7f0000425000)=0x4) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bbff0000000000000004000600e00200000b40000000000000000400000007000000", 0x20b) 2018/01/06 19:10:53 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x4, 0x7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000)="2b76fa5c6dcb81a61422b7c4c58c8d2c3fb0a44aa9cccb684a32cddace64d1e409f309c4e52eff3517289213a8d737be2b9434aca1595e85f9c3dd58a3fc0eeb5d94d2813fbaaba22bbd3bf8e132af3eac0e395815aede06e35dbbaf75db1e332716c56b0850513a2be5", 0x6a) pipe(&(0x7f0000007000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000b000+0x177)={0x0, 0x7ff, 0x0, 0x1f, 0x101, 0x1}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000001b000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x9, 0x1, 0x3}, &(0x7f000000d000)=0xa0) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0x0, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) sendfile(r0, r0, 0x0, 0xffffffffffffe266) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000388000)={0x0, 0x6c, "4483b52f905ae341f5287c47d6c907ba637e179ead93a1ba9b89311c4c12b4e3f5d837247e045594b94a638fffb3602a9e71759cae9b94c641d74086ab19f6b362e1dc37ecbd0dde348621c3f0bf41049a4cb47a2d014e84902f82c9acab192e887947fd98a484ab81bd2230"}, &(0x7f0000b80000-0x4)=0x74) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a91000-0x10)={0x0, 0xb, 0x3c, 0x80, 0x0}, &(0x7f0000ffb000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000027b000)={r2, 0x3, 0x2, 0x8, 0x81, 0x2, 0x2, 0xffffffff, {r3, @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]}, 0x101, 0x20, 0x3, 0x8, 0x1fef5eaa}}, &(0x7f0000183000-0x4)=0xb8) 2018/01/06 19:10:53 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b7b000)={0xffffffffffffff9c}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fe5000-0xc)=@sack_info={0x0, 0x7, 0xffffffff}, &(0x7f0000d9f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002cd000)=@sack_info={r1, 0x5, 0x3}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000826000)=0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x5d, 0x100, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x5d}], 0x1, &(0x7f0000001000)=[], 0x0, 0x80000000000}, 0x0) syz_extract_tcp_res(&(0x7f0000d55000-0x8)={0x0, 0x0}, 0x9, 0x874) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffff9c, 0x0, 0x2a, &(0x7f00001a1000)={0x81, {{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]}}, 0x90) 2018/01/06 19:10:53 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000095a000)={0x0, 0x0}) r1 = getuid() mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fcf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x3, 0x3e6, 0x0, 0x3, 0x2, 0x80, 0x20, 0x9f, 0xd9ca, r1}, {0x5ddb, 0x9, 0xfff, 0x6, 0x7, 0x3, 0x4, 0x80}, {0x7fffffff, 0xfe9, 0x4, 0x1}, 0x3, 0x2, 0xfffffffffffffffd, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@rand_addr=0x6, 0x1, 0x2, 0x4, 0x7, 0x7fffffff, 0x3000000000000000, 0x200}}, 0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000027000)=[{&(0x7f0000080000-0x39)="3900000013001947059610000109210007000100030000006bdd0000f102800511001a000800000092018000004900000018e3470000000000", 0x39}], 0x1) socketpair(0x1, 0xa, 0x200, &(0x7f0000d95000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e0c000-0x4)={0x0}, &(0x7f0000687000)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fd0000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4}, &(0x7f0000fd0000)=0x98) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000fd1000-0x2d)={r5, 0x25, "344c832bbd0a064acfbe8ed941916fe383f6abeb239dfad2fe78e245bddd2f5cda242a5f22"}, &(0x7f000027d000)=0x2d) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000fd2000-0x4)=0x5, 0x4) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f000098c000-0x1000)="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", 0x1000) sendmsg$key(r3, &(0x7f0000fcf000)={0x0, 0x0, &(0x7f0000a14000)={&(0x7f0000415000-0x60)={0x2, 0x15, 0xd7, 0xf, 0xc, 0x0, 0x6, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0xfff, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x5, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0xc080) 2018/01/06 19:10:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1a}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006b8000)={r2, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0x13)={r2, 0xb, "cf3fcc0e0bb24b25abf158"}, &(0x7f0000002000)=0x13) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000002000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000-0x8)={r1, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x1000, 0x1, 0x8, 0x2, 0x6, 0x8001, 0x800, 0xfffffffeffffffff, r2}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="4ca053994c1dfee682fb86004a9ff0a19630162365c0829c7fb4148dbdcd019a2f8f14f6aac4c62d7aba7354e95d3ac30c2765153882f7992b680b87ffb951fc2312378ebd90832de7976ff51ebe06ddbb855be1a0885e8b4b8acea2ba2dbf390d9763c484e5a5ea97102ec667d39e00f716baca4c357a5904d66df87660f2faeaebec57520ec13372d19b386fc28f192e760a26b508cf8bbff72fd2a5f8c420fbcda0937ba0", 0xa6) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={r3, 0x7a31}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x4, &(0x7f0000007000-0x20)=[{0x40, 0x100000001, 0x400, 0x9}, {0x10000, 0x1, 0x131b, 0x7fff}, {0x6, 0x400, 0x80000001, 0x1}, {0x2, 0x4, 0x0, 0x27}]}, 0x10) r5 = socket(0x3, 0x4, 0x100000000) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000008000-0xa)={0x3, "5026e44087a3"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000009000-0x80)=@generic={0x0, ""/126}, &(0x7f0000009000-0x4)=0x80) 2018/01/06 19:10:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={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) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x1, 0xffffffffffff199c, 0x500, 0x4af, 0x80000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e69000)=0x3, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 129.731902] sctp: [Deprecated]: syz-executor6 (pid 28473) Use of int in maxseg socket option. [ 129.731902] Use struct sctp_assoc_value instead 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) accept$nfc_llcp(r1, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006ae000-0x4)=0x60) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/06 19:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendmmsg(r0, &(0x7f00001b2000)=[{{&(0x7f0000efd000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58, &(0x7f0000dd3000)=[{&(0x7f00009ab000-0x84)="40ec981ab234fc8865dc405b56482ec23d9a9ca4e2682e298c05b529d9f1600dbec1a01f4b099ff1a393e261ac092507e0209c9ca531aeaea55e540eceaaf65a6995ca7a8a60a5f7b4e3e0e48468f446078393858b6b3f78d92ae3d19a49e72bb87c0b7fc8a22b4ec1188b4822dbb1679676039d7f24acdca3327e28fd971920f9581c7e", 0x84}, {&(0x7f0000e3f000)="afa01d8523326f529795f0fac8faab4dbda20107dcec8d724e048a197cf89e3bd10a89b9ca6b630f4f5f1d2a42cd4dc0b70e50093df369708af7943058e663e09050c324c3611fe2fd6ddb4e2474d8d24c5aed8c181e79a739cf44481b8322b5f690ea10d0d498267bf32e0f7a4609df8cad82df97b3da0c05ca1046fde05bf5bfdeef8c0018d055489436e5b761c220769af8e6bcd6af6a4297873a7e961406923379bd7cd2265437feaf96c21113aa0aba62e3c342d865e0b55a26734b1b01e2e63673f2adce11c397f2be6dc28796f78d836bec9151db706d8505067188581fa05e6ab525f2fec2924adc9b", 0xed}, {&(0x7f0000aec000-0x1000)="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{&(0x7f00009f1000)="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0x1000}], 0x8, &(0x7f000088d000)=[{0xc0, 0x0, 0x4, "30d8da7f782948288b5abc00a5d3b5044168d6e7623fe6e8ce00c1be1f42ce93771e90105e7f60bd0f7b1a42360f31505bbf36de3bd62be701b465f6cac30cab95feeedcf9ab6ff4ccfb101fc7c4d1c0a71aad647e903dfaf51193c52a80787db84ca74730a59639fc88f77219a9c6b28a8397c8d0050ad381db3df1a5b31a99f343e18fd9b6a511fbd33d159698db699f373fbb6afdd3ce61573ec39f4cee3f4d2402a3152339cfe3552984d6029d"}, {0xc8, 0x0, 0x6, "4b83ea4c607ea9a0be788d7191f9ec9320afc995575d54d7f9d7de10c7c6a32c009290ee1714b36d0b16c706037a83ba5c31a7580c17b8c7e748b0216d2dc1c1637652eeb866ff8999b4d8abe8a117c93273ea0eb1f7073c34a7ac712a659469788f470b55245fefafea9553478df445f1e2f57cab49d858d704c94122c98936b8fbab1c802e215cdfa5afb57cc53f12615361693a730bfe3caee96fd5c8056efe6bbffd36758a8cadeb2e7641660896153814ec"}, {0x78, 0x10d, 0x32c, "a19952b83d6806ef2924b9c18e32f2b7192f4294c86a73900bdb90ce844824e2e9b13a852770a30290c9b9bebd7eef8cd17aa26ba12f2ccb756671007fe858b82d531a703430f28accb3a8d9f80e074108672e9d278308845c4b0bc14477acee4d1989df100742aa"}, {0xd0, 0x103, 0x3, "29e78130028645d6a319104039b94a7ee1cb7e684b1139911df510b0cf5bcae795f968bfd64fa52c2b9aa2d9f67b49d2d6883797bf143d324f7c86a372e5254de2b7fc72ad361dbcabd2c0963d08320ad79ba5deba179ef14fc8f650b5da970fd9fa27bd550766d38a604f18b05d129874233cd7172e61991ef090c9bb6c64d1eb79ccf583d391b5284fd696d7f7332ea9ef27c7714c3ee221bf1f76bb2bbe77d2e9ad77744741c6540bba76f429bd7a26dbd893b6476c3c7a"}], 0x2d0, 0x801}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f000026e000)=[{&(0x7f0000f11000)="aecf51431a0c4af85bb848775d710c9f6e88765b7161f406a5f4cbf9c28fd78729b535ffacf5230021e10812e13a015c0794828c43872883291650c3aca7516b9632aed6ab24a86834a533a69b690f72fd6669bd904c1c1d82dffb7a877248d240949b1cbb489035b7e04d47e19e19bfba51a28cd2a626ad820f76cfdc04d57c7c183461fc390150c31339b439983f652ef13d96144ac39e83ed8fdb85cbb3112c6da2a392fe0f6293dc9501f008eb5392c202bf0e0a9fb158e3838858c72e88682011", 0xc3}, {&(0x7f000078a000-0xda)="29b68bd71b1fa96e40b98c54a27c0602c62b91b26f086c57781a22d7acec992fc853262ac40605676d0dd75d6431862417867c261c3441e9cec888929d6131471fcdce4b16879b63d9e7e33e1e75bbf3d99799ab385f80083f5710defc0bb3ac430dfabb22e74898155ca8ed19dc38b8c98b54991dbccacfe14fb96575f4c1adaa99ba525375600f2914213aa726c7130a64d2fe1c01da0ff2e6be21ebe3668d51b3d186463b1a22ca4f9bdc2523762e5c3be9d1a32daada0431fe91d9ec2f05be8951204e7939b0ec8f240b1a26208281c5997f8adcb150a568", 0xda}, {&(0x7f0000751000)="07cfffc86da2c0c4c1fcc86d8b27f777226a2c3b2d1ca28e2c893d4b91e592d74817f8c0bba743b42bdb063614a4402d4cd6eca893c6f169047dc1bf5e7918ace0", 0x41}, {&(0x7f00009eb000-0xbe)="d162a72df5bae785e7c1ec1e5b8dfe4e67557f1e6beaf5d854c3fc2eb4dec03b25d2b38a34ed6389dbfe3ca3a15f013ed772fab0de176cc865e3ba4ae3d88d591f9f7efa83cf56cff46024b7553c8177f2030e0a8665683fb7104b7fd2c1d5988c279875b7a40c3066a24d806edce520390fdf7b583b46f21e22cc52dc2f6f29a1489868413083e0e90b821cac94151dc344d7004e48d24824980f654eca0ba589b16f86bd41180270591c0e4dfec89fe5cfe39a65d02fc28f5527b46c35", 0xbe}, {&(0x7f00009b4000-0xf)="253ad4311398210249873bb5750158", 0xf}], 0x5, 0x0, 0x0, 0x80}, 0xbc}, {{&(0x7f0000a2c000-0x10)=@ax25={0x3, {"e7d4c59123c0cc"}, 0x1f}, 0x10, &(0x7f0000da1000)=[{&(0x7f00006d4000)="2b205b4214d60921189b9a6f5cc8fa57cffdcf4ad187b9f6e87b9d821f4b95e9a2fa1782dd7af4958aaca67fb70da5efc38ef3c450f676946304b4c87abc7eaaad172b8705809473ca2b0f4cfd52e0fab197b9a1d22fbceffebcb34ae2194387de6011e667ea96ef64ce96c8a6eff617815bf0210755063e7786701bcb8564818413f7c2b976b102e5f7b965fe148fef31e1a0a9473d3b378d2d197dd7cf7b5eb6d9a180ed67240a01ed2364fe6c87d6746b0028ec3336d9af1bf3d761a07429af0fe304d50df6f7d699baf9b28936c2a94194", 0xd3}], 0x1, 0x0, 0x0, 0x40}, 0xfffffffffffffff7}], 0x3, 0x20000001) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f19000)=0x0, &(0x7f0000876000)=0x8) 2018/01/06 19:10:53 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000387000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000049e000-0x88)={0x10001, {{0xa, 0x3, 0x7, @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]}}, 0x88) socketpair(0x18, 0x0, 0x3, &(0x7f0000c34000)={0x0, 0x0}) 2018/01/06 19:10:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0xa0)=[], 0x2) 2018/01/06 19:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x80004, 0x4) r2 = accept4(r0, &(0x7f0000084000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14, 0x800) accept$ipx(r2, 0x0, &(0x7f0000569000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ae0000)={0x0, 0xc6f3}, &(0x7f0000a3d000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000737000)={r3, 0x0}, &(0x7f0000949000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept$inet(r0, &(0x7f000029f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea7000-0x4)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d6e000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8a000-0x4)=0xc) sendto$inet(r0, &(0x7f0000231000)="", 0x0, 0x40, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000425000)=[{&(0x7f0000cb4000)='z', 0x1}], 0x1) shutdown(r0, 0xfffffffffffffffc) 2018/01/06 19:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c3f000-0x14)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/06 19:10:53 executing program 6: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000003a000-0x4)=0x0, 0x80000) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000181000)={0x0, 0x5}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000013f000)={r2, 0x9}, 0x8) sendmsg$key(r0, &(0x7f0000180000)={0x0, 0x0, &(0x7f0000180000)={&(0x7f0000181000-0x2c8)={0x2, 0x2, 0x0, 0x6, 0x59, 0x0, 0x6, 0x3, [@sadb_key={0xd, 0x9, 0x5c, 0x0, "afb06d0be5c9bd4d683777cf8355ce6f5f876dd2c49e4072b5e9a3ef69f9fa649bb6c1afdba1700e826f14b195ed4663faac20abac527ba211b15c59c5ae5cb9b5a3b0ebdb0ed8e068aadc5e7e7cd05dc3ebb260fd4ba7672a1be934"}, @sadb_x_sec_ctx={0x1a, 0x18, 0x70, 0x8, 0xc4, "3bf37ec4d5d9253f16e59f429d3e8c6eae8fb0db24789e0d2f97b1e56fb959466e62c5e327e555a7db1a4c6cf625d40414fe0de0b8cdf8639c7cfc9b61b346c0ae398e8a3b401cff1519a2ec962921b2d80b41aad5a5b5f108464080f8879ead869aaf3f9f3b0c87ccc55a1f390c4cfac53590674b207af16d7bda60eb36a8d533ce24aab5c19c19b8e6bf2a350fecae52a1dbe1ad419e5adfb78422b422737fe1bd74ef121d6e780c60c57b96d797944494579e9965c127f39b5391ac720503d9aa7050"}, @sadb_address={0x5, 0x7, 0x6c, 0x20, 0x0, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}, @sadb_x_sec_ctx={0x18, 0x18, 0x3, 0x4, 0xb4, "584c56eeaaddf8361c85ff41e6f17ca4cef97771521f06c9566d990a42f4ec40f01f861f454851ae53348d0bec4bfcc788fce025ce73ab4a127c440ba9b11513e51beb8670ef2fe80dd336db23ed1867e718c744c1305043b2f21ee40dd308eaabb811e3b9aceaf213e1ec7f3660bd58c702fd64603b2f2d07601688b9e9be1da594236f3035b9537e5654a1886eb1c18baad18442b1297fc3b893ef52a1b8dcbf46af5793355012bf5fd919440277ab43e6c957"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x5, 0x3}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0xb, 0x82, {0x6, 0x6c, 0x3, 0xffffffff, 0x0, 0x5, 0x0, @in=@multicast2=0xe0000002, @in=@empty=0x0}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000e0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) 2018/01/06 19:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socket$inet(0x2, 0x8000e, 0xa7) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4001000025010000000e00030040a68fe90c026b010035", 0x26) 2018/01/06 19:10:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000235000)={0x0, 0x0, 0x0, ""}, 0x8) 2018/01/06 19:10:53 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x3) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009dc000)={0x0, 0x2}, &(0x7f0000e5d000)=0x8) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e5e000-0x6)={r1, 0x10000}, &(0x7f0000e5e000-0x4)=0x6) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e5f000-0x4)=@assoc_id=r1, &(0x7f0000e5e000)=0x4) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/01/06 19:10:53 executing program 0: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dfb000-0x8)={0x1, [0x0]}, &(0x7f0000dfa000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000461000-0x8)={r2, 0x0}, &(0x7f0000734000+0x6ba)=0x8) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ab9000)={&(0x7f00007c7000)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000df9000)={&(0x7f0000df9000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000aba000-0x80)=[{&(0x7f0000dcd000)=""/177, 0xb1}, {&(0x7f0000dfa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dfa000-0xd1)=""/209, 0xd1}, {&(0x7f0000df9000)=""/249, 0xf9}, {&(0x7f0000df9000)=""/4096, 0x1000}, {&(0x7f0000dfa000-0x6c)=""/108, 0x6c}, {&(0x7f00000e1000)=""/137, 0x89}, {&(0x7f0000923000)=""/252, 0xfc}], 0x8, &(0x7f0000dfa000-0x1000)=""/4096, 0x1000, 0x3dc}, 0x40) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dfb000)=0x0, &(0x7f0000dfc000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000874000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000dfc000)={0x1, &(0x7f0000379000)=[0x5]}) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dfc000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b2000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000789000)=@assoc_value={r3, 0x20}, &(0x7f000085d000)=0x8) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dfc000-0x8)={r2, 0x7, 0xff}, &(0x7f000052f000)=0xffffff62) 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000087c000)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) socket$inet6(0xa, 0x3, 0x9) 2018/01/06 19:10:53 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000017000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000011000-0x4)=0xffffffffffffb379, 0x4) socketpair$inet6(0xa, 0x807, 0x7108483, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000018000-0x38)=[{&(0x7f0000018000-0x60)={0x27, 0x101, 0x9, 0x3, 0xfffffffffffffffb, 0x5, "766847cd6c2c94e6b2403c11413db66737232ba00aa39f2689f106014cbb6a8ccfe67c52f214d8df60124a0ffe8e6b31493914737a8ca414c0764bb737d98d", 0x2c3}, 0x60, &(0x7f000000d000)=[{&(0x7f0000006000-0x96)="5bb9db6d210c8c6c05da182610dddb66d3f7879c314b7db9fd62966236f8bfa06e668da7fdfc171b5038659a71c858747f2a98fa8b7a9df67bf748d7a1163afba6a569f2a7b681c312c70c3c0552566a1fe7bcd7112069210b91df6acc8fc6f9b28b8e80ffdb3232af266ac6ee6a580f004b389d6fd44558de04164e4ee1a713b914a4b92a8846da03e91a40a9a6c5e50e7d3b55c368", 0x96}, {&(0x7f0000011000-0x1000)="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", 0x1000}, {&(0x7f0000018000-0xc6)="71ee75d8a52a15cef884a03679a834a65350be7fae2596740b3eee7a86edc7f31c9a622f5c7fb4a9f95d7d00a61cf96c84efccd9179a7649d0dfb47cd84c6a93de577f67cb3469e58a4ba5e05d5580b17c19af3f47747cd38bfc8527a1f0c8bf1d96a4ee7ac2d4270c7b2fe630f83a5b504c06a7c1a1ff131a672d52365e0cc9b3b18f4fe602293acade4908140158d49bfd0503794f0dfcce370df67b381a67efc20b82d033c59d394de07ceaec8c700cb7d8e8aa87bbd8575077eec7613229e6c096f261f7", 0xc6}, {&(0x7f0000009000-0x55)="026c4a01fd41e0af805772aad6cd1155ff5b2536a3983e243ec4d7bbf979f4d357025da082bd17067a75f1431d7c3164e2ffc4198a9cb4e33b4cbbee47aa113713478c128e0564c419f6b95303d593a3e7de54407f", 0x55}], 0x4, 0x0, 0x0, 0x20000000}], 0x1, 0x4000000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000010000-0x80)=[{&(0x7f0000009000-0xcf)="ccb54bb918692be9b41bf388e16c5c4005a728a5e290dbfa70c8e73888f7552aa51e001a474160f8be206a3b1d2a2f809d27961f0aea64da8b7cfaf1e0d738bf60322584b8256666a3ed73d4b75cb552eeb5ed806f7cbe63a70d383504dfe3b5089f404ed7f382a2003df77545cbf07add18e7b31605a64495975192fa8a9f66594c0de5305d30f21dbbdb0a6da6945600e9fa6bdee3e61fe4b111777f49fb7e29427f20da3d1fb5446e07f64cd1353d801674776de24231d68fcb3bd143728021ed63050eb0ead468d5643a31ef9f", 0xcf}, {&(0x7f0000015000)="ff3bcdf76f7f45be400f79629f3b6165481c58ded481bad814", 0x19}, {&(0x7f0000017000)="b234371322ce2f54ef04d37d16833e45569db843135f3319ea8110625a11a4f6d1643160df4c95f72b759f793a758cc9eb96a1d2df95bc7c61658a46dabad4a1cac6f35b8e80376768d4c1afda015b49c7bb39e28332205789a1e3f4deadbe700fd55af90fd70fdcb43fa0cf98dea438525cd036cc68d78f877802dfec87a59cc324b297f9d37124e36bf84613437769b3fac23ef680f164e077a6f53f567ec2596ed58fdc89484d9ba2139fb1da4e8a0815de30ec2fe958632238a8fa463f30b8db1238d096ade1034de3b1ff41ebd1ca90d7d2b9bceb621b557da63b2c9eca1d2ddad35bb0e2d40464284bb2833ce17e00d7da91faec", 0xf7}, {&(0x7f0000002000-0x8f)="3ab6caccc617f190429825c9ac8a212b3a87cfc5b63202e466c42c8d72cff5a00327085a65ca4c958cf8fbe662cfd5c8daada85ec6153fc6e54ca962c3de56ad0cf0f98f1b4801341c2849b1e7fd4d19c96ba051bcc62905ccb3ac4bbd3590568aa3bcc9f94faaa4faa52881f3cb5735b2c194f87788790143ae2bca98be219be1d540064a1ae337cba7944f0f177e", 0x8f}, {&(0x7f0000017000)="e40585aa56193ead410d9b79e43ada96749d5e9cc9737ae245b7af6556727c037a7ed53b32cafc1c05f857668e66c7cffa84d441d8f9681e5d4305eeb199878e08ac5db5380d8e2326cf3d5d8f18299fe8cf361b67500e7e5da6f5e3ff873a83fb7a5dccf0178cec42aaf87e4b9b7da7c061e7f7be420c6367266b0e63f84aeda154114587072cc0f85c5668ba9d433c231444153c53f7c94313672125156c5f737b366af5cd5f2094be7567952a82b1df157b94ddbb29a7811f66266f9035f1", 0xc0}, {&(0x7f0000018000-0x8c)="fafdca6cbf12d987a41b9804f0fd3c279be3013ac2080d6d0ee202209608edb75ad9416c74dcba8fc4658acadcbadae08f4323f50e5d9bd657610af1e0bcb616606311b175a1c5a9e758ac5186d761142b8d81a78203bd767b3f84a152ad80e1cfeaca038328ac8d1314e38bd9d478e41242a7b15ca6c7f044329f1a2bcbbba1a9af88ef976022f27557364a", 0x8c}, {&(0x7f0000005000)="", 0x0}, {&(0x7f000000e000)="1651a00682dd99ab0e2d9b58b5eef5049c343a7e4993f1d0093a553965278f", 0x1f}], 0x8, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000018000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x1f, &(0x7f0000019000)={0x0, 0x0}) r3 = socket(0x10, 0x400000000000003, 0x0) write(r3, &(0x7f0000002000-0x25)="24000000580014001ff9f407802304000aff0611ea000100febfffff0800020001000100", 0x24) 2018/01/06 19:10:53 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000001000-0x4)=0xb0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000004000)={0xb7, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [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]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x1f, 0x4) 2018/01/06 19:10:53 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x3, 0x20000000, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0) 2018/01/06 19:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000b38000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b86000-0x4)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b8000)="0a0775b0d5e383e5b3b60c5c54dbb7275df0df6517ad4000000000000023eee437", 0x21) 2018/01/06 19:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000b5e000-0x23)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029ef", 0x23) 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d46000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000d21000)=[{&(0x7f0000f53000-0x8c)="3ad9377d0e51bc36accac0e04d87cc1bb2d4700290772f1140d8f42a8d0673b3edbfe743b3dc8d16bce1b1e92cd8babe783360f5a513b3cd4d208c074f0cd3253cbadb71f0560a490bc8a7e85b453e850b99ee93003ef25178a192c2f6201d34dba4a4858be941fe6e0099a42c875cbb8572abff2c0841266e7eb54099310f1bab57032d91d2816a289d211f", 0x8c}, {&(0x7f00005d0000)="a44e3c8d469e51a16e39f7cc58ed68ebe09788a70ef31f861c8f223872fdf9fae0ace63223c0949dde7cb5123bf6fc07882b99df9c7ecaa1c203ceec8426fe8e5f88a01906ab37d65b8a53d237454df316788123224db2986cbed92c125e9634aeb6f3ed939d564256042a79f3415328dc4632e06017531a934e64ce9d960a9feadae2b25c65e4e406d8b66e", 0x8c}, {&(0x7f0000d6a000)="cdbf4c654517c8c595f0d49ec6d50ae14e9bca4ed889a2f751e7f0385fb159b6feabe84ab53f6d53d61fc61dc300a21008ca7f2d2a830b4b79c80cbe2237391682b129c08e43886141c9abd5319dd0b2af449aa256601de435a4dfeaf509376319747dc6b63a44e52663d5093d8b3cf59f63693410d4a07b5a9c8cef1ed3c737cfea4c14160329ab122714e13c9e1089b506429b44cd16a24b0648eb349bbcbe0fa711fd3be9d90936ca94907d5eabf314e557450e821387d1f5bfd754", 0xbd}, {&(0x7f0000526000)="25b89d28437a9d7a4a960e8d764120e0d0aca4189b2f155c9ea4d0f7", 0x1c}, {&(0x7f000027c000)="22db53dc0df512d072243be6ad7d65be3c9f4a2fe70b5413eaaa747faab2fb163a4a0faab24e722ba13f328d373253041686e0572dd09d008086c64daa7ebefc9dda40bc046c762a6fc25c076e428295419310e9bf60741553589c371f1f5986b6daf544ec9901942870f6a83ba7fae13a016738b3ee473d", 0x78}], 0x5, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fa5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000053c000)={0x0, 0x4, 0x30, 0x9, 0x62}, &(0x7f00006e5000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a92000)={r2, 0xbefc}, &(0x7f0000254000)=0x8) 2018/01/06 19:10:53 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000025e000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3f, 0x4861, &(0x7f0000001000-0x31)=""/49, &(0x7f0000001000-0x4)=0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x8) bind(r1, &(0x7f0000fe2000)=@generic={0x14, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008fc000)=0x0) sendmsg$key(r1, &(0x7f00000b1000-0x38)={0x0, 0x0, &(0x7f0000426000)={&(0x7f0000ff4000)={0x2, 0x8003, 0x22, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x2) sendto$inet(r1, &(0x7f0000037000-0x28)="a94c71826c5bafeaee658ebac8cab95853bf9acd32928eb2e15a644279fe9ccc4c7dc00387681554", 0x28, 0x0, &(0x7f00007df000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x2b, &(0x7f0000923000)=0x0, &(0x7f0000bcb000-0x4)=0x0) 2018/01/06 19:10:53 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000776000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fdb000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bd000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x400003, r1}) 2018/01/06 19:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x5) r1 = gettid() r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a9000)={0x0, 0x0, 0x0}, &(0x7f0000bea000)=0xc) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008ce000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd3000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000573000)=0xc) sendmmsg$unix(r0, &(0x7f00001b6000)=[{&(0x7f0000a82000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000617000)=[{&(0x7f0000c3e000)="f0f151b71d8c1f2ebab1e870c41f8b61164683580bf8776a32faa11c789c96c31620efab079c3126e9ac647a66a8c46f5ec3f924a5a2f665fa24a838b9a3a080d169f25d28f3553960353233bd8b3f05e4a4cfd4e6de6dcbb451a4b38f088f37071a9594792a199d9a34d712b14d0662b8d7f8e8d6a5d31dce4b41903e6f25982f44e437cce060f489b01cf1ad6ea6893c15b2de56aa79d3fc756154cc2e93e8599b3180b8335845", 0xa8}], 0x1, &(0x7f0000b1d000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x20000800}, {&(0x7f00007d7000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d0f000)=[{&(0x7f0000c43000)="b1b35e3ab489768d2eb32872b176de30c8871a720056130463d0b7e11dceab5c85e0a0fb50832800e772258f1000be5e8ed445a9538f7f32187a053894545eb12af76c9be79b99cda04c463fd59b1c4495ed7c8c387ff4799342aef7b94c2a31587dd595ba133e81b3daea290a7b9e26bc5c71eeb1f5e83a2685537bcc99bbeedc27f255", 0x84}], 0x1, 0x0, 0x0, 0xd6dd7fb8c054ed49}, {&(0x7f0000e7e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dc3000)=[{&(0x7f000094f000)="ca804912cc9c8550f69df233ade924a6d16ceab95f95be715efb462224f597ea78626d009d72d882a68e23c3c6c3874dfa91b1cbb5e7f937b824903b9c828feb86fd5288501b5867efa5df4b08f5075d7b74d1c11c3fd1c53a1bb0bcd2b64ed3724afe8aeaf9b847e88f0e15bd0902b1f3c1217f51478cc8d1eec0b9fd1ea8880662a1cbd4eee995dae7c00915ba678efe3300bc5833d7eea415a1422fa645a26fa53eaf83a0980d2144c862517ba00a88abc6ab35b346ce800d6d2076602e7aef2fc6ecd461210caa47e967643eb2cd0f0dffd0833d50f43fc8b5b55afa4f71ae3f2a6b492d598d97d85d5a63a0cf49c2d99093df947e1d575033f79a", 0xfd}, {&(0x7f0000cfd000-0x77)="936e1634608d4ccd19006fdac6fd02af2519e6b37bf31cabef97e63df2b3ded987804dd9bfd80ff9301d35d5439e4c303965e87317ac9f75d964540533ace529d6950381c85a2c42d5ad2c49f03675c3120567a7c6d23aec1a419fd4239b45d50f0341d572290b012992899a7c622d1c8255d656e74ec1", 0x77}, {&(0x7f0000aab000)="1594d1cc4947094833b810facee12e003d65e4857e97f5e1469c6e9506f5862e268d42f72c5bf911617f97e5a62e347a423767751806fa780c9f54cfcbc2a472b12e35b24a5de91181820a84fa4f2988a12b650df7b45b7c940d015aeecb35f594ebdeb95c5663dd", 0x68}, {&(0x7f000061d000)="9ccd1fde82aefe89fa1d7302e027578f73dda608de173842bdd6011905f3ea0197e70e5eb29093d70303b1edc5cbc29394b289bdb74ed95771638811ad30e9714ac1281bbe5977ad3ca94bae8905e26a44ba28be6be5eb284110656dbbeed8e8df917adad661e2e2033b93343ffa7ef3e7ea46bbb7bed5dfa2edf8bd6f2d20c82ac37af5072f8e6f980046d12551234d882084f5c59a1c1fc7afd88ddde4c432e7af1c62a6469d813140400158484c9650711a863ab8", 0xb6}, {&(0x7f0000432000-0x5d)="d1ec7bb99dfcfce3aa9a5f03146c2cbf4b7d2f53b85c7d07ed8c35f25f11bf42609cae698cd4c45566734fb50392eab1e37043c48218f7b18f04cc31e1e59ef0577bce0a6fa832c3f3c7ec9b11902d528262e705205ce26f8e84c15e81", 0x5d}, {&(0x7f0000702000)="89a90a13e82eb4a4c36ef604a5812773136062c561fe8d797d683925105c34af3327d1468099cbb61f5d94c258c8da63e6446b9a32d65be8c5c1db9536e286e65f450a1304ea98fb78cbbdc02dbdbeefe672b0fe6f70516acff91764c8e00258fbeeceaee8486adcd7bb921ee015685ec406051d7759ce8fafdb4857d856cb556e5822cbbed025fe000593df5b7803b64919371b5c028c7cdca003f99b6c442ef579df41a78f494d", 0xa8}], 0x6, 0x0, 0x0, 0x8010}], 0x3, 0x400c0) r7 = socket$inet6(0xa, 0xfffffffffffffffe, 0x101) bind$inet6(r7, &(0x7f000002a000)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/06 19:10:53 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008f8000)={0x0, 0x0}) listen(r0, 0xff) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f21000)={0x0, 0xd7, "987a77f10eb52eefe8c784a23c90659227a06d55c7d529595ad4efc6f2d49ff8fbd885ce7b6d1d433070f9531ab8a3f2d379d2454e224f84cceb718756410705e59e5cbc8f2fc53c3e091ec790f662f03da2fbfa44fc1b6449c96330f038effb085fc11da2ea9fc83cb27b6e44ca34844c2b1b92101fd0c68c26727e3ad6abd98e37400d1843a7f9b39ee413414556bdccbea3ab36769b3599712b97b7964b65bbda78c4130ba3bedf7d81c894d8747df2e80a55c948a8f62b710aa631390a2091a567c93e3e2afa9f6c78866db894caa9f2e2aa8489a8"}, &(0x7f0000f21000)=0xdf) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f21000)=@assoc_value={r2, 0x5}, 0x8) 2018/01/06 19:10:53 executing program 1: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f0000a75000-0x70)={0x2, 0x2, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f54000-0x5c)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0xa83, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x3, [0xe64, 0x7, 0x8, 0xffffffff, 0x8, 0x2, 0xffffffff80000000, 0x2ca100d6]}, 0x5c) 2018/01/06 19:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = accept4$inet(r0, &(0x7f00001f8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c48000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000109000)=0x3ff, 0x4) r2 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) sendto(r2, &(0x7f0000710000)="c2a75b48eb983d48659fa4b64e709d7949ed6270b00fc03d8cbc5b8f7805e0572000b1412db44396c798e10e04a26a5646e759d2e30167c78ba807dacebbb7b28874a8b063d993301804959631b7430f8ffc10bdf98da9f75673769fc269d7964f218de152e851ddf7ff2aa8c1c8d3436d006cf1cc84af572e512322703387021a0b271203f94bac0a94df8eb1a0cff3906540ad5a47f1540e002f75b9fcff81ce1ce28d9188ad17a08e2afca0e06ddf5d32c1e37d3baea0912cef1617fc8d562e46f0308ede9bbe", 0xc8, 0x10, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000796000)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d76000-0x4)=0x9, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000492000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000784000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000074b000-0x28)={@common='bcsh0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x22, &(0x7f0000e81000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000800, @x25={0x0, 0x0, 0x0, "f808aaac0d827c333d09e137dd252c0010"}}}}, 0x0) 2018/01/06 19:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a5c000-0x8)={0x5c3, 0xe1, 0x3ff, 0x1}, 0x8) getsockopt(r1, 0x5a, 0xfffffffffffffff7, &(0x7f0000d83000-0xe1)=""/225, &(0x7f0000a15000+0xe0c)=0xe1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ded000)={{0xa, 0x2, 0x2a5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x3, 0x6247, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x9, [0x10001, 0x1f, 0x4, 0x9caf, 0x81, 0xff, 0x0, 0xffffffff]}, 0x5c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00007d1000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x80, 0x117, 0x2, 0x68, "f66ba7fcbc7a1037d5bb55143d53ebb5738f4dfe9233ac53bbc386052a69f20904844f7147761966a09495d06390201083301bd077b20e71602943621582ae3b31d526dfe4f1aaa8227d10ee864ce2f3d19d23d064074c580a12cded6a9bc2cdac923e37e1fe711e"}], 0x98, 0x0}], 0x1, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f00007a0000)=0x10001) writev(r2, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) 2018/01/06 19:10:53 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000da6000)=0x8, &(0x7f00003b9000)=0x2) 2018/01/06 19:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000001, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003ec000)={0x0, 0xfffffffffffffffb, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00003f7000-0x2)="02", 0x1, 0x0, &(0x7f0000fa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x200000008001e) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000-0x4)=0x10, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/06 19:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000c13000-0x2c)={0xa, 0x3, 0x1, 0x0, 0xc, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f0000c34000)="", 0xffffffffffffffff}, 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ab8000-0x5)={0x400, 0x8f9, 0x82b6, 0x7}, 0x5) [ 130.087532] sctp: [Deprecated]: syz-executor4 (pid 28598) Use of struct sctp_assoc_value in delayed_ack socket option. [ 130.087532] Use struct sctp_sack_info instead 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a93000)=0x0, 0x80000) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000647000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffff, 0xc7b, 0x592, 0x9, 0x10001, 0x5}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000ecb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000058e000-0x4)=0x0, &(0x7f0000868000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f000061b000)=0x981c, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000e85000-0x10)=@req={0x28, &(0x7f0000f5e000)={@common='eql\x00', @ifru_flags=0xc002}}) socketpair$inet6(0xa, 0x7, 0xff, &(0x7f000068e000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002be000)={0xffffffffffffffff, 0x28, &(0x7f000077f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ca6000)={r4, 0x81, 0x18}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f00009c9000-0x8)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00006fa000-0x78)={0x0, {0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x181, 0x200, 0x0, 0xffffffff, 0x8, 0x0, 0x9, 0x4, 0xcf0}) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000517000-0x20)={r2, &(0x7f0000448000-0xe7)="309adff622908169245898ca251a1ed8f79fa110be19c8dd2875cf2d04764151256f849feab59a09af50b7b7ff647469e689021a6a644d6173a6a28056f45d249c168e2cedd02b8cd3ff588da6a998b5b45f5e82f7c495ae8c3719bc20dda2390d180c00fb4570498fcda836bc5979e6c9fe0ae607a9f7fd6aa4436cca81775191accdb4ebf7059cd91971091b562a20e96d330aec74418b12814fa997320827c8fe1bfc8e7b38bef6e50ccef4f26f773eed9bcfd219c8081ff2abca686aa2f87dac609fd7b22f3aaabf4c218076d4138c57b4f37739fcd4f9b571b80fa325aff6aba15c501197", &(0x7f0000d78000-0x7)="ed854f4da32eab", 0x0}, 0x20) 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x81, 0x6d, &(0x7f000067b000)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/06 19:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f00008fa000)="ce6ee7a99bf6711ff992ab240eaf2eae8dc75de89ef42b3baf76a00847370447977eb2cde10489b5bd278af51f858eab05662afd38be32dae71816ac") bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007ff000)={0x0, 0x0, 0x0}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept4$packet(r0, &(0x7f00001ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000674000)=0x14, 0x800) bind$packet(r0, &(0x7f000075e000-0x14)={0x11, 0x1c, r1, 0x1, 0x2, 0x6, @random="5caa8a3085a6", [0x0, 0x0]}, 0x14) 2018/01/06 19:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x0, 0xa, 0x4, &(0x7f00009fe000)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006fe000)=0x10) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000472000+0xd46)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000014e000-0x14)={0x0, 0xff, 0x7, 0x4, 0x8, 0x24}, &(0x7f0000583000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007e5000-0x8)={r3, 0x9}, &(0x7f0000072000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e57000)={0x5948, 0x6, 0x3e, 0x2a}, 0x8) 2018/01/06 19:10:53 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000765000)={0xaf11, 0x203, 0x2, 0xa8, 0x0}, &(0x7f0000aab000)=0x10) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000570000)={r1, 0x2}, &(0x7f0000aac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000297000-0x4)=0x0, &(0x7f0000251000)=0x4) 2018/01/06 19:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpid() sendto$inet6(r0, &(0x7f0000495000-0x2)='\\', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = accept(r0, &(0x7f0000f0f000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f12000)=0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c19000-0xc)={0x8, 0x2, 0x3, 0x1f, 0x400, 0x7fffffff, 0xc2e}, 0xc) writev(r0, &(0x7f0000e39000)=[{&(0x7f00002c7000-0x6b)="bb", 0x1}], 0x1) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008ea000-0x4)=0x0, &(0x7f0000418000)=0x4) writev(r0, &(0x7f000008b000)=[{&(0x7f0000ae7000)="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", 0xa01}], 0x1) 2018/01/06 19:10:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) socket(0x0, 0x0, 0x321) sendmsg(r2, &(0x7f000022c000-0x38)={&(0x7f0000045000-0x10)=@ax25={0x3, {"c7ed7f55713380"}, 0x0}, 0x10, &(0x7f0000c37000-0x80)=[{&(0x7f00002b8000-0x1)="15", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}, 0x0) accept$netrom(r2, &(0x7f0000e8b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b3d000-0x4)=0x48) 2018/01/06 19:10:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80f, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ab1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r3, 0xffe00000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x81, 0xff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000)={r3, 0x6, 0x8, 0x80000001, 0x6, 0xdd9, 0x16, 0x7208, {r4, @in6={{0xa, 0x1, 0x2a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff, 0x80000001, 0x3ff, 0x1}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000006000-0xd0)="da5b40df2e2ec98618116078a407e8527566b41246dd25542fa4baeeab78c81a0e3c585f497b0058688e636aacee8a541141e362106555da63fc870d40003ed92bc2704d816c058cd93dfd741f2cd55c68e5784048b3b25ed0df20071c0761398c49368b91ec8533fc2d001943a34db5e90d041b47a22d798edeb0e4bfb80a35447c59488322b3a597c08cef224bde6d77491bba01d03ab1dd6dea83687013420f5c873de564a20c9ef14df1a6d3ba21d0e6ae80ca2b7bf02e55f48d63bf94ac19f874418b6979023a533a89001d323c", 0xd0, 0x1, &(0x7f0000002000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={r5, 0x10000}, &(0x7f0000007000-0x4)=0x6) accept4$unix(r0, &(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x1d, &(0x7f0000009000-0x4)=0x401, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000009000)={0x7, 0xffffffffffffff7f, 0x80000001, 0x8d94}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000007000-0x69)="0a38e08b3838d6bea23ff31530ae83176402e5645921b0895b75dca1352054d3d623e2b0df4c5520e59b67da8f634fee7e6ef31d0659ed15ce33796b21b9c3acd84929f6559194cf4e5e23638ffd4b6bcffd87ddf2b978877efcec3deaddd9c9e884a9bdc3b161c18b", 0x69) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd33}, @in6={0xa, 0x0, 0xc70, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/06 19:10:53 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000251000-0xa0)={0x400000, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/06 19:10:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000003000-0xc)={0x10, 0x0, 0x1, 0x4}, 0xc) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00002c4000)=""/4096, &(0x7f0000eb2000)=0x1000) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bf9000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) 2018/01/06 19:10:53 executing program 6: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x3b9, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000173000)=0x7ce0a7b8, 0x4) shutdown(r0, 0x1) 2018/01/06 19:10:53 executing program 1: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dea000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x100000000, 0x0, 0x5, 0x200, 0x8, 0x2, 0x80000000, 0xfffffffffffffffb, 0x80000000, 0x3ff, 0x4, 0xffff, 0x10000]}, &(0x7f00003f7000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000949000-0x6)={r2, 0x6}, 0x6) r3 = accept$packet(0xffffffffffffffff, &(0x7f00000a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000048000-0x4)=0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000dea000-0x10)={0x1, &(0x7f0000de9000)=[{0x8, 0x3, 0x100000001, 0x1}]}, 0x10) socketpair(0x11, 0xa, 0x1, &(0x7f0000de8000)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f00002da000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dea000-0x4)=0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r5, &(0x7f0000dea000)=0x0, r5, &(0x7f000070b000-0x8)=0x0, 0x1, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00005e4000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000de9000-0x4)=0xc) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000de8000)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x88, &(0x7f0000deb000-0x88)="5cf3763c6cf3c3e10bb57432f042bbc448ccee3aabfe97370e759fbe2dbf27fe996cd40ced8db132ed3158673ebef55d5fd2448ff7689a10f0d15e11e991e893e8f99b52dc02cf75cfb22c3f30017e4e53954c3ae50da065097289199974ad374a32b3b1495195ca9656339c0037cdb1dca066a06172e32531375a501a2f3fc25829934c17afad17"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/06 19:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6a7820faeb995298956ea545806ef9f5d92533790c2", 0xbe82) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x31) 2018/01/06 19:10:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000097a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="01", 0x176, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000e11000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000585000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000709000-0x10)={0x717, 0x8000, 0x1, 0xc45, 0x0}, &(0x7f0000ce1000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ecc000-0x5f)={r2, 0x1, 0x57, "9aa107161f3cf17e9add5edeac0503333f75a2d668d04bb06ca117129c141945d7a87506e8e3fda78e50d63292b01c0f0fc04c34d4d9e361b396830b7f4902fbee96a294ff4c11ecad51b4dd47ddddb944fd4f88279b43"}, 0x5f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000210000-0x2e)={r2, 0x26, "b219157a03f9c2c929d791be915ec63592864a9609dfb11420c13be846799bd415ae81e64d72"}, &(0x7f0000fdb000-0x4)=0x2e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001dc000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000399000)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/06 19:10:53 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000b9a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000887000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0xffffffffffffffab, 0x0}, 0x0) 2018/01/06 19:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000022a000)={r0}) ioctl$sock_bt_hci(r1, 0xc00448fd, &(0x7f0000eb5000-0x6)="b515ec9e822a") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a06000-0x3)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000ad3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00008c0000)=0x2, 0x4) shutdown(r0, 0x0) 2018/01/06 19:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c12000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b96000)="1d57ce7066b16ceb3b3784941372dceb0631838a0d7833d781b0", 0x1a) 2018/01/06 19:10:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000622000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0f000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a63000)={0x0, 0x3f87e9c3, 0x1, 0x101, 0x3, 0x400}, &(0x7f0000b5e000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d80000-0x4)=r2, 0x4) 2018/01/06 19:10:53 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x807, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x10000180, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/06 19:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x10000, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ac000-0x9d)="29c1b2599d9bff7fa8909437d7994823434e6eb7d9cac5f7e9dcfbebe0f314b3258f9497e3477c5299f701842a6f755c324a3f65e5088cdc7c1a7210341b2cbc5781441cfebc2a88f65e19aa056bc5e0a8f456674f81000000e458139905b5d7c0d94f162607185f004c409f030000006d7486596c2f89d41471ca5238b22e6a31afce1c2f95f561052b20ecab17c7788168f93139590a959e85836c85", 0x9d) 2018/01/06 19:10:53 executing program 0: mmap(&(0x7f00008b5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00008b6000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008b6000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x480000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)=0x0) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r4, &(0x7f0000002000-0x1000)="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", 0x1000, 0x0, &(0x7f0000001000+0x4f)={0x4, 0x0, 0x45e, "6dfdeafff412", 0x101, 0x0}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000ead000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x21, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r5, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x2, 0x9) 2018/01/06 19:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xffffffff) write(r0, &(0x7f0000321000-0x24)="1a0000004a000700ea091008090007000a000000002200000400", 0x1a) 2018/01/06 19:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f4000-0x10)="02d34712bc126d5d73e59fad2a798a27", 0x10) r1 = accept4(r0, &(0x7f0000148000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000587000)=0xc, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000fff000-0x4)=0x40, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000090e000)={r0}) recvfrom$ax25(r2, &(0x7f000093a000-0x5b)=""/91, 0x5b, 0x40000000, 0x0, 0x0) 2018/01/06 19:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000eac000)={0x4, 0x9, &(0x7f000074f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf92c, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0xa9, 0xf, 0x3, 0x6, 0x21, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x3, 0xd, 0x9, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x23}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d33000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0x75, &(0x7f000022e000)=""/117, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004a1000)={0x0, 0x0}) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e7c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d7c000)=0x48) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000011f000-0x4)=0x40, &(0x7f0000a71000-0x4)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f00007c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007d2000)=0x14) socket$inet(0x2, 0x800, 0x58930000000000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000d54000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, 0x3, 0x5, 0x100, 0xfffffffffffffffd, 0x2001a2, r4}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) pipe(&(0x7f000092c000-0x8)={0x0, 0x0}) sendto$inet(r5, &(0x7f0000e79000-0x48)="9eaa3edb9a3016d352e133fccef0cb9b81c04d70804cece228895454c685adca1e387b892ca9a1d3a1c5dc3fbe98336c2325c86a9f92d0307efa2482dd0dfc25e970187fdb333825", 0x48, 0x90, &(0x7f0000f1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000b3f000-0xc8)={0x8001, 0x1, 0x6, 0x7fff, 0x3, [{0x101, 0xffff, 0x200, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2800000000000000, 0x8285, 0xa5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/06 19:10:53 executing program 3: socketpair$inet(0x2, 0xa, 0x4, &(0x7f00009e6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fb3000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet(0x2, 0x806, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000)=@in6={0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff7fff}, 0x1c) recvfrom$inet(r1, &(0x7f0000f60000-0x19)=""/25, 0x19, 0x0, &(0x7f0000f5e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:10:53 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f000055c000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a45000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000850000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="79ff4a463577be5ff6973a542337448c", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x200, 0x8000, 0x2, r1}, &(0x7f0000000000)=0x331) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:53 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/06 19:10:53 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000-0x4)={r0}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d23000)={0x0, 0x401}, &(0x7f00008a7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ba3000)=@sack_info={r2, 0x3c, 0x2}, 0xc) 2018/01/06 19:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000d88000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee3000-0x40)=[{&(0x7f0000fbb000-0x3f)="87e014a162e5d8c251ed11227d08ce600c01f6cfb0c571c39eafca2dc7a05de978ba0e4c2cd2b61d6b2dc4fc252b76581b37a250d6adc40d34dc1afa27edfc", 0x3f}, {&(0x7f00005fd000)="8cc1d8e83582f965a83d5e6e20850eceb06fb3902808ba95be35e4ff2612596a42bcaaf45e20b3d5436b36d0e21901b4c8af924864f48750fe5c83d33a608704c200d2e0750aa52113b68b8ebea5b57f14c69c34c627385b268bcc48efc32a0068a0e97acdf914891c6957833019004e270cdb660cf9dc519fca220dd425372a8d6cee4a9a61bc07301f72bf54ff12c227e23b12e5f3a18b2ab6ef589e29928e02bb8c8121aef9c1665cb305d53fa494b27abf558104b1249424720155377ce9d447162c66b73f085e50695f5e1672b27fa3", 0xd2}, {&(0x7f0000c5d000)="7fc67ed9aa625701724b2b65b1f5b1a75d36824cd3ce548d95666854cc556f2cc04211b152de4e383b959a9d308a297de442450161df85a38e72661cbdcd32a9d553df8b58315ca01e36780f33b507229d1b343f3dda1b98e35edeed404496d05427c932f58079525d1176a8dc3a6c8b27f23089c6afb8225f435f0b387ad75d3f9423733e4ff43bdee97a5c91f5029e7333b4de44d2ca7653d8e0036d95cdfbe29778e8d6e3ee6cdacd0e307b54c9aef2343a413ee8ea842ca611a322bdb2414da943a955f9bdfe", 0x71}, {&(0x7f0000985000-0xeb)="02925b29f434b63b479ca9b8c972948d237f1adf1afabef42264295e60e426216d1a83e92e151d9b1ef873b2aa7977f34ed6c3a16c7a504b7978f6540cc80c0dc938e1c49873cc3dcc5823427f71d69f4a9a2c98067a17af8f5ea1d9c8b35e93b1d8adbfc9db5be534e27ec9a63dcd4944c4563c0b9ae39ff3998070f5c2561587982c063fe651ce9857357b8109a642a12e5107df6877f6fc88c7e744742cbc78c2bbc1ddaa3a781b47dd2d8f83505c7d5603988a70ff88748d9bf772f1049a66d99e2b8f5f161af245b25282cde17681e8896635b50aceefafb1a3b4ec8d4e010d6690fa16bfdde2cfc2", 0xfff6}], 0x4, &(0x7f0000ec2000)=[{0x3b6, 0x0, 0x7, ""}], 0x10, 0x8000}, 0x40000000000810) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b8f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000630000-0x10)={0x101, 0x3e}) 2018/01/06 19:10:53 executing program 2: r0 = socket(0x3, 0x7, 0x7) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000089000-0xa)={0x1, "a78f67d4464a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000776000-0x1c)={&(0x7f000062d000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/06 19:10:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e7d000-0x10)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = accept(r1, &(0x7f00006ab000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000afe000)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e42000-0x4)=0x0, 0x4) close(r1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004f4000-0x4)={0x40, 0x7, 0x3000}, 0x4) 2018/01/06 19:10:53 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80000, 0x5) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000770000)="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", 0x1000) r1 = socket(0xa, 0x5, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000858000)=0xffffffff, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f89000-0x4)=0x0, &(0x7f0000f89000-0x4)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f89000-0x4)=r2, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f88000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1ff, 0x0, &(0x7f0000d4e000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000760000)="2a67fb15e1c0650630223767146f833fb1496f3823bcc8d07065271cb21d4afddfcbf2bd7f76433def4fba47397c0b3331ed77f5d7779d2e93828fb508cde918f188f9b25e0a96e2792c7b27cc3c50604c5b8c39b0daeda76e49d143d0d5455f46ebca7349260c203f35822724844ad9239eb74d43159e2ec46c364372d627e04d6edfd03ef91f6905adb591e8aa751f26a9e21b1b913751bd083304b15ad19438cb4be3733b1b82d83ba6cd04c663a1eb41463dc3be9b17a635e366de8a11ff576eca4072ddc9b84b802774f219ffaab0dada0c61", 0xd5) 2018/01/06 19:10:53 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00005d7000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000ada000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9a02}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e6df2d1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000000000+0x65b)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="e5eb24bef02e97d35f4857555f6f4045af10d0beab1ca7f7431706cbd95612480e42840317d171abf0dfd0e9a29f2802a1f66253f62127538a6485f654809189b2e97bdb1ab40f5389c0bea1adb47e57f6ba5d9cc240be6ae67c5d91cd09acde4860189094da9d67c40a2c9bce874ae6d67e953d67a1fa6da068fe55deca3355b08076f51ba4a7664ce318a03b671ac9876e02f4fa085da3b7430d657936305f81081670eb22cd95d1079f883d7ed6c1e5", 0xb1, 0x0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/06 19:10:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x3b, &(0x7f00000b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f25000-0x10)={0x0, 0x5, 0xecbc, 0x7}, &(0x7f0000939000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c8e000)={r1, 0x1ff}, &(0x7f000044a000)=0x8) r2 = socket(0xb, 0x7, 0xfff7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000087000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffb938}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x5, 0xa800000000000000, 0x7e, 0xfffffffffffffbf9, 0x5, 0x0, 0x1ff, 0x7, 0x7, 0xc55, 0x1, 0x8, 0x1]}, &(0x7f0000691000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c07000-0x8)={r3, 0x3}, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000913000-0xae)="4a1f370baf5b063b30f6d8458452983b1ded365720b7b42f1016328433a4b64f47b7f0cf580f57c3d465e88787de44fc4568021e37ab93d16cfb0e70e834af86d51a66a1fa55aca013aa5a5a5689d46a8276661ef09c267d90b2b89bba53489c35ad99d0b05c7fdf6be6078d9eaa036305b27b549f76ded71c24601fabefc1d206686080126fe0af8cb85e700557523e8edf31b215135c69dc841833999e061b3f29fa9f20a501ef661dd6b897e6", 0xae) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000234000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00006df000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0xffffffffffffffff) 2018/01/06 19:10:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xf3)="39d71152dbc7660e602399e07d19602d4521d6a0637b6ed3c94bc6ebdad455f76494696fdfd3606830fc9fe49c166f0ade3b85ba059dc9937f170df75651634de8552d3973a2696f0c044922c64f5a8f317bac98d972ca65a1436630e0e9a638bcbfd140b377d339987a1b13185ac74ce499285e589834ee258f9c9505135713ab0b84fefc9e9c68a245f0d2266f22b09aede8236b6b6aeb0c73a5e21952c7ab9738332bcd36683be56e12acc1f2d7f5d4f87869ffeababb386a41ae9e2b9848832dc9a53e8b6d46beed069a7728f50830ec77209c3920934d027ddf8be5cf628476b7332f1af8391d0e8d6d412b982246a2c2", 0xf3, 0x0, &(0x7f0000f10000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x13) write(r1, &(0x7f0000172000-0x9a)="290000001f0007c2ff2300000000000012000600e00900000b270e510000000000000000000000106d", 0x29) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008fa000-0x4)={r1}) ioctl$sock_bt_hci(r2, 0xc00448f3, &(0x7f0000b4a000)="babb87773bb212") 2018/01/06 19:10:53 executing program 1: r0 = socket(0x40000000015, 0x80f, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x905, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d51000-0xfe)={0x0, 0xf6, "2332e6ffb90d31dc5ffa55d996e3ed506f832e204923b84c0d23aa0275a9550fd8c6313006196dd984716b2367a519af44c2e11729f761513d1aa7254df467cc906f406fd4bef9444a69b980bcf1cf7d12c98b6bd4be04ec0f8f0313f9579ed7c8fc8be63b4288cccc372ee3ca1af5e0a65e016c1d9bf427ec4ce3af5680ee0ae8641a6183a033d34052a752d2dd04e87fd956553519fc191644271559a3de09ee714126d57b01dddc573e2b6a17f2e091391eb23921a131523eec7be5ea7e7724a71b83a8a4d3e15c6fed4459ecc8fd30849e63c6486fc738206c7dac76e25f62aacb0123ca9a3e73e1c0438c879eea33c4da91ba82"}, &(0x7f0000000000)=0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x0, 0x8, 0x7ff, 0x5, 0x1, 0x5, 0x7, r2}, 0x20) 2018/01/06 19:10:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000048c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00001ee000)={@generic="a70d3979c896f304e7e65a85b000a9fe", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000daa000)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x5, [0xffffffff, 0x2, 0x8, 0x1f, 0x7, 0x7ec4, 0x8, 0x509]}, 0x5c) bind$alg(r2, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, &(0x7f00006a9000-0x8)=0x0, r2, &(0x7f00000e3000-0x8)=0x0, 0x51, 0x9) pipe(&(0x7f00008d7000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000ad4000)={0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x1, &(0x7f0000970000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r3, r6}) getsockopt$nfc_llcp(r5, 0x118, 0x2, &(0x7f000087f000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000774000-0x10)={0x2, 0x8, 0x5, 0x3, 0x0}, &(0x7f0000715000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d58000-0x8)={r8, 0x1}, &(0x7f0000a91000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r7) 2018/01/06 19:10:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000676000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac4b, 0x7, 0xfff, 0x3, 0x10}, &(0x7f0000319000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000992000-0xa0)={r2, @in={{0x2, 0x0, @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]}, 0x9, 0xf4, 0x5b, 0x8, 0x9}, &(0x7f0000f00000)=0xa0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000420000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/06 19:10:53 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000d000+0xec3)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x2}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000d000)=@assoc_value={r2, 0x9}, 0x8) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d00080009000a000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xffffffffffffff72) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 19:10:53 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00008ff000-0x4)=0xddb, 0x4) 2018/01/06 19:10:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x7, &(0x7f0000845000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c7d000)={{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, {0xa, 0x1, 0xae30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xc7, [0xbf5a, 0xff, 0x1, 0x5, 0xb94, 0x5, 0x80000000, 0x100000001]}, 0x5c) pipe(&(0x7f00007c8000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000055a000-0x4)=0x8, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xffffffa4, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xdd, &(0x7f00007e2000)=""/243, &(0x7f0000294000)=0xf3) 2018/01/06 19:10:53 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000072f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000087f000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0xffffffffffffff83, 0x0}, 0x0) 2018/01/06 19:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000019f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c67000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c13000)={0x0, 0x0}, &(0x7f0000185000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d72000-0xb8)={r1, 0x83, 0x1, 0x17a, 0x5f9, 0x45e, 0x1b, 0x3, {r2, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x4, 0xcc3, 0x1}}, &(0x7f0000b60000)=0xb8) r3 = socket(0x10000000010, 0x2, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000a70000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00003c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) write(r3, &(0x7f0000103000-0x6b)="3f00001f00000000024345144d00000100000008000100eedcffdf000d82386adba695fef64ecce6d70ee500fe5ee1e09125fc7f1d0912511e06dcdac8503f", 0x3f) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000b5f000-0x8)=@fragment={0x0, 0x0, 0x2, 0x6, 0x0, 0xfffffffffffffff7, 0x3}, 0x8) 2018/01/06 19:10:54 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000007e000)={0xffffffffffffffff}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f83000)=0x14) 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) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f000098e000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0xfffffffffffffffe}, 0x20000001) recvmsg(0xffffffffffffffff, &(0x7f00005a7000-0x38)={&(0x7f0000f80000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000-0x30)=[{&(0x7f0000f80000)=""/210, 0xd2}], 0x1, &(0x7f0000bf3000-0x26)=""/38, 0x26, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7c0000, 0x3ff, &(0x7f0000de5000)="e3a0e1af09d85a247db0577c33a66031cdf882ef565cb9e28c18f7595b460b1571390cd3b111dee9e83a5b64b970bccf0116b4e566cffc6c978ad0f77537ea70bc91e81a45be9efe9256b92a9b85ba048d641f9ada7c380ff897b35ef640bac55a9849ae9c4acbe1da6d40eba9a10c05c44bbe7708fdd1da856357158dee97d88aec0a172a", 0x85) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/06 19:10:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000013000-0x24)=[{0x21, 0x2e, 0x3fd, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x21}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:10:54 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/06 19:10:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x3f, "06febe4fdcb34554dfb5a50dbfcf966f27c1a6efec94218a493cdeeeb39e21c588b557a81c4bedaab1c47ea64b544cbb703e46ca61ba8b60aeff028e2eba12"}, &(0x7f0000004000-0x4)=0x47) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000003000-0x5)='yeah\x00', 0x5) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x3, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2018/01/06 19:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000003e000-0x44)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="003ba8c01066", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @rand_addr=0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b51000)={0x0, 0x2, 0xe161, 0x4, 0x0, 0x5}, &(0x7f0000eed000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001fe000)={r1, 0x6}, 0x6) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x1, 0x7ff, &(0x7f0000ede000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000095c000)=r2, 0x4) 2018/01/06 19:10:54 executing program 6: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/06 19:10:54 executing program 3: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000028e000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000017d000)=0x1c, 0x80000) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000028f000-0x4)=0x0, &(0x7f00001ae000)=0x4) bind$alg(r0, &(0x7f00000e1000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000111000+0x928)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000081000)=[{&(0x7f000028d000-0x8f)="cd1c9b3c65f71a06da1f90a4adbeacdfa7aefa5000e9bcd9eddac49c29e32b38e1", 0x21}], 0x1, &(0x7f0000289000)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:10:54 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093e000)={r0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000076c000)=0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000032f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000009f000-0x4)=0x1c, 0x80000) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000093e000-0xc)=@sack_info={0x0, 0x401, 0x7}, &(0x7f000093e000-0x1)=0xc) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000093f000-0x8)=0x0, &(0x7f000093e000)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000093f000-0xc)={0x7, 0x1, 0x2, 0x0, 0x4}, 0xc) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00005c5000-0x4)=0x0, &(0x7f00002ac000-0x4)=0x4) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f000093e000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000059c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000093d000)=@sack_info={r3, 0x7fffffff, 0xedf4}, &(0x7f00004f9000+0x556)=0xc) 2018/01/06 19:10:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900000000000010000000", 0x1f) poll(&(0x7f0000354000)=[{r0, 0x8, 0x0}, {r0, 0x40, 0x0}], 0x2, 0x1) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fed000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000393000-0x20)={0x20, 0x0, 0x8, 0x9, 0x81, 0xfffffffffffffffb, 0x7df8, 0x2, 0x0}, &(0x7f00004a8000)=0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fec000)={r1, 0xfff}, 0x8) r2 = socket$inet(0x2, 0x5, 0x6ed3ba6a) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000957000)={0x0, 0xa6, "7369004367dcabf4c59e4c73073d0f5b60aa20cb127e6cab84f09874799ef42b7b665516ccd2bf59a382f15cc1b0c6ff3ebdb2132ccb726759b5a304226c0cc87671b686e86424b03a9306f26ef127daf5a4a2ed0f771d97e42a75581e7096e0246a83a5dba8dec4b273942f431831724eb5e3ba044fca0ace7cd413a0dd63e23ae2f534846d46b326d3f44487652bc477f11bdc0f687635045647c9320d4519bb1e975bc062"}, &(0x7f0000fec000)=0xfffffec6) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fec000)={r3, 0x3ff}, &(0x7f0000fed000-0x2)=0x8) 2018/01/06 19:10:54 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000045000-0x4)={r0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f14000-0x4)=0x0, &(0x7f0000f13000)=0x4) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000cbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000e03000)={0x1, &(0x7f0000f13000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bad000)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dd7000-0x8)={0x0, 0x5f}, &(0x7f000099b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000daa000+0x5d)={r4, 0x2}, 0x8) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f15000-0x8)={r4, 0x7}, 0x8) 2018/01/06 19:10:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0x1, 0x7, 0x2, &(0x7f0000e76000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000dad000-0x4)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x30d, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000004e000)=0x24c6, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00001ff000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00006fd000)=0x800, 0x4) shutdown(r1, 0x0) sendmmsg(r1, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 19:10:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) 2018/01/06 19:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000675000)={0x0, 0x4, 0x9, 0x6}, &(0x7f00008f6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000774000-0xd9)={r1, 0xd1, "35ca92c3a8c90a1d96d6c17ab8579e72734c6d9c9b89219f8f4e771a2028a6d7cd1a95667eae7adae1d154cb8b1ec4a4dadca91cc6baee0d5e200743a2e41ae84a64e1573dfcfcb4322d438053497ec5f6ab7fa54ce2868c988bad8d908a66f5393a1adbf3902225ed9b063b8ce0441adb4bcbcb78addb3cad6c8a08856c8d650b126e38c779cb3917014af9a5f134141d15fe07528c5c66b8716a294f6b72db5f23ccc9c4a8f6c0e9b787d5cc2c5f65771f8fc1532c252ca2c5dbb411df8b0ed7bd162116595ee9ba43a772c3fd33390a"}, &(0x7f000016b000)=0xd9) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000638000-0x181)="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", 0xfc) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000ea4000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000937000)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000a95000)={r3, 0x1, 0x6, @random="9605a59a79d5", [0x0, 0x0]}, 0x10) 2018/01/06 19:10:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{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, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000217000-0x4)=@assoc_id=0x0, &(0x7f0000f4b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005dc000)={r1, 0xfffffffffffffffb}, &(0x7f0000ee6000)=0x8) 2018/01/06 19:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) socketpair$inet(0x2, 0x80004, 0x8, &(0x7f0000acf000)={0x0, 0x0}) listen(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000db4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ca000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 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, 0x4fb2}, 0x98) sendmmsg(r0, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 19:10:54 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b3a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000804000-0x8)={0x0, 0x0}, &(0x7f0000aad000)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/06 19:10:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000061d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) 2018/01/06 19:10:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000001000-0x3c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="60655452edb4", [], {{0x600, @arp=@generic={0x311, 0x89bd, 0x6, 0xa, 0xb, @random="8b6794d7b585", "bc5dee05ca77d854d8c7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "4b7d2e32e3b23118e8d8fd1926a1a3ae"}}}}, &(0x7f0000000000)={0x1, 0x1, [0x4c4]}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x81) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000409000)=0x0) r2 = getuid() r3 = getgid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000089a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b82000-0x3)=0x0) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6f000)={0x0, 0x0, 0x0}, &(0x7f0000e51000-0x4)=0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fde000-0x4)=0x80, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000fdd000)={0xa, &(0x7f000067d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$netlink(r0, &(0x7f0000fdd000-0x38)={&(0x7f0000bc2000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000027e000-0x30)=[{&(0x7f000065e000)=[{0x80, 0x800, 0x412, 0x2, 0x1, "a861981dbcbd0e3457dd68bc2055739a44139f1060b52e76be0cc0c74e0caee207c6c4e0a84080fc5bae5aa2ddc938617b313430c52ffcc68e52a94300cbf0a65476aedf9c54574f14183a7fe59dba081782c08aced44355edcc938a5f258f44250c6123cd263a3b479538b4f88b0855"}, {0x80, 0x9, 0x0, 0x800, 0x0, "95c8983456a5dd553943eed11418ccf972ff806d29916f3775fad66a27f3276b588b0739d390d2a87e3a428e994c94adb610ffbe6afd204a22be598342faab46d7039acd626f3cf8b38549d8a9c70a6e9cea7977cc26e47432bf9f0724de481d5ad49c3f7fdb1f0cf9cd8087e9"}, {0x10, 0xb663, 0x20, 0x0, 0x2, ""}, {0x24, 0x800, 0x918, 0x3, 0x1, "bf5b81680cbbad8feaccc77224170ca52eb0"}, {0x44, 0x80000000, 0x202, 0x8, 0x2, "96ef998ac84e65078cd556ee7770496fd1fcff3dbdcad8c77ee495292f3fba6786bf17fc2ad6059b1a1a3dd680fadc4977"}, {0x80, 0x1, 0x400, 0x9, 0x1, "7e3ae3a34b813e862b57b8006ace6b828294ab189603669c4f2a21283568ae5bac1935f30bac398c63e645bc85793f557930c1a3c4f0972a2639b6ff2207f8ff6a3c3645cf07c2c42a145fe30fdd565440cecaca098200f18eb0dbe9a71e1d10e6fc25d409abc618eb6fad3148d9"}], 0x1f8}, {&(0x7f0000b65000-0x116c)=[{0x1010, 0x7, 0x200, 0x7ff, 0x0, "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"}, {0x60, 0x400, 0x962b8e5ea3c3c821, 0x6f2, 0x3, "9b1cac3f1d8ff47a29f333fa5a1ab5bf7c6c6fa94a584e4033af0534aa451da070a1f57bb9bc8182c0950e5124def886b04fcbb455045b91c6784e53a8ef104e7bd2631253066d12b9d3088548"}, {0xfc, 0x5, 0x10, 0x4, 0x0, "b75ce5ff87aa801a17fb0afbd3e6176f5422a510361bc953ea236d33c1808999bd923d213aced720704974c3480f0f5171f9e4a786e3b178e07d51cd83f387be188c4d11e67118e6c72cbe5f20fc34481f09e06143ba6c3bc51bd91549a5030676f5fe7410629b53ed5a511bfa5aa1c31482c7242f990242dcb471a5e77f89832056eb4711a8182abfacb791e36b535bc187abfabeb9078abcf14074c87940149688d5d583210d376b9e96857442a2f67a1989b0535f685b596fbf0e6ce84720670e3af7210eff44a7a5efc37c73ed2913cda063d114a2a208fdcefcb21cf778cc1f301885085b9ced"}], 0x116c}, {&(0x7f0000fdc000)=[{0xc8, 0x80000001, 0x2, 0x2, 0x0, "e5df4282249d68c388123f97709f08f909672cf3c84d8a6c3222fdc34e4870cc98cdd18de254799bc80c9530dfb43de95a869efe92037f006fcf5b10be9e74db83202d0785d0bcf62b4c39ac555bd1956e972a6411eed4c0798e74868a79c20de54683a361ffdd48fde5b78c6f4a916cf2d2e4308aece07ea9d906e8b8e470d19320e87758590950088732fbc5a6860ff48dd8bd98a3750b31d61564e65d41a519f1b3a284ee298f33595712084aaa12fae9fd8acb0b5761"}, {0xc8, 0x6, 0x310, 0x0, 0x2, "2c80aa6ae034685d81d78b42252a5d6e1fec0351eabab5d09c3901ebc7fe3a22254b039cc42d9583a5f1ddbb4b32fb202c794fb60704e616a173a62136f09e8d4e8985c2ecdf395d37e31ad532315c98e5b1d2b7fe3e12711068bd2b61addcba44d00905daeaf2af866905c9667c61998b707ab637ae2e8d0ee07f51648222627ed05847e30968d3889cd7349cf3f7f4cfbc7b437f25f30f64999854db918a7e815e5fd97d396828b4971ba69ce70924c030cb1a05b0"}], 0x190}], 0x3, &(0x7f0000ad5000-0x90)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x40004}, 0x41) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000267000)=@generic={0x6, 0xfffffffffffffffc, 0x1000}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fde000)=0x0, &(0x7f0000fde000)=0x4) 2018/01/06 19:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7fffffff) socketpair(0x2, 0x800, 0x1000, &(0x7f0000ace000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000084d000)={0x5, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cc6000)={0xfab, r3, 0x10001, 0x20}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007d8000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x2c, &(0x7f0000d88000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f3000)=0x10) r4 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bab000)={0x0, 0x0, 0x0}, &(0x7f000027e000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f80000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f84000)=0xc) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e61000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000-0x4)=0xe8) r9 = getgid() r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000201000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000589000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f000082a000)={&(0x7f0000adc000-0xc)=@proc={0x10, 0x0, 0x1, 0xc0000084}, 0xc, &(0x7f0000473000)=[{&(0x7f0000cd4000)=[{0x6c, 0x1000, 0x21, 0x3ff, 0x0, "875289c0779d116c049717882ef0497d59a3259130de25100ab4c1cbb6701fb907969b7b09de8f24f6a92705eeb691617546b941e74d565c05c8e4573a789fc4abd4438729855e3e2d8fc4437255908bda6880a216d4913c746c86"}, {0xa8, 0x7fff, 0x2, 0x20, 0x2, "155dc1b780142d5a9a0d61b55b0ef13f28771ab90a5621a77d441758cd0c6ffe482e030a5378c810b3b1929eb05e28151a2aea438e716aa599f14e514add80c154946a0abdf836c7441c384961e7b17c640c70d7a440c89d17448a9adb0603d6382fc20b9f2282fa71678b996f9e22fc9744aa0dd97f1d99704a1d67d7323d51907827f2e92da2874a630bb31756d5f78181c07e27ffb80d"}, {0x10, 0x4, 0x800, 0x3, 0x0, ""}, {0x44, 0x779, 0x20, 0x4, 0x3, "0e65a2eaa95f91c06bcb956df90f02dca897c6b9e3d4c2b3d8e5d9902d52afa692c7f91a016e70c6681f328e46d1aeb130c7"}], 0x168}, {&(0x7f00003fd000-0x1260)=[{0xb4, 0x100000000, 0xa08, 0x7, 0x0, "c22286ecddc78de4988f432c4266e9b8bb95eb2b8c99fd906d265b6f04a0427dc97afacab75c48c54137e495dbf273a98b9c0b3ddb1eee3975a992824b06c7cd70f172219b92c252641c82e3367c72a70f50cc027a706d37553d1423df2bbc20810dadf41adffb1e561b6797bef1898540830f962c8f51c80d0e3f646d3134c55da7e7a9e7261ba50f5477fd887fbb486d898fab360a3b1cd519a61130a3da7fb5f277"}, {0x1010, 0xdad, 0xb00, 0x4, 0x0, "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"}, {0xbc, 0x9, 0x408, 0x9, 0x0, "719f7312c29aa503fe45265cc085af2759e4c447f82e43bbbee979cddcad532ae9a89160aefacaee81a6fd8e788a644241769acd136e289e56a579f6efa7b43b4aedd2fb8886a50c461dbdd61cd6d72b827a1458fb652d4f95acda9fc4df7889fddb7c6aeb30be6e57b6f1c1f86cbb7d1eaee6c4cb11a67c9bfddcb38848755fa58b716ac173ee568735de5a391c6cb8b65f2aa8b85715bd0276218f8ab9e0b001d24758103c8f2a16fd"}, {0xe0, 0x3, 0x1, 0x8000, 0x2, "f1b69c17bb1d37023d5ac65a86551352104c0285eea356e5401714b103edbd2956f0f2d8bcfd67da4c3f6c1b5c565a8e90df33193cf8f5b02ab9ea4d3664dfa01585e43ca5b7b3367138b2cf61650013635039c088d541eebcaaa9ef9b9980b15431ff26a0f8ba17512a9e3db2cfb61ecfbbf2789f077bbd6408e7257e6a07b5ca0d8ede9570f2a2aa4890e9c0ad4ca394edb8a5835b84dd674b77feee64d0500df16bf116eeca04888333633f6d02ef990dd0bc090392ea5ab2ee4e499cc986e6d02fc5f250b3555282eff5ea"}], 0x1260}, {&(0x7f00005c5000-0x1c)=[{0x1c, 0x40, 0x400, 0xc0, 0x1, "6120dfaf2fa09d92b3"}], 0x1c}, {&(0x7f00008e5000)=[{0x60, 0x1, 0x1, 0x4, 0x2, "d6e4330bba45cfdbe601f898d8bf26ff561ccd5f4eeb3b8c9473cc086b37d0c6225d3a6f08e5e422e86707fa9c0821b3d75d0e8f01048d6b610f0226a930a53f4f353a9ff46a9922142b32a629c7"}, {0x50, 0x8001, 0x200, 0xf752, 0x2, "4b7846dcde81078d3f74f4ae8362ceaeac4bb66fc0b3c1d769bcd0276bc8326ce1e197daa457b4a398a830077a8763f32e931ac1af241dff530625f4b8b7"}], 0xb0}, {&(0x7f000061b000)=[{0x52, 0x40, 0x1, 0x100000001, 0x2, "a1991981b7829efe28acf41713d38624b9eabd6346d51d2636afee5b2b62af102c322e2b2344800dd4a33df004fbd67197b34fb1c5e0e47290dc05730b9e6411a181c295eda2bba421d39155599b350cf9ac3e54caf222d89a38bfa2597722e18049a4e28d99dbc766d01cade316a70d23fa8fd8c6a8c106fc6e8d8388fe8126df39c123fd3be6c1b125af91987812ade2bd3c1890d8d3ae777607a7636000cdb18ffea51bdef7828cde72e286b5d92d3dc5eaaf57be36"}], 0xc8}], 0x5, &(0x7f0000ed8000-0xb8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r1, r2]}], 0xb8, 0x48050}, 0x40000c4) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000933000)=0x0, &(0x7f0000ce0000-0x4)=0x4) r13 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r13, 0x541b, &(0x7f0000f86000-0x4)=0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000516000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000022000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c77000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000005, 0x6c, 0x1, 0x100, 0x0, 0x10000, r14}) [ 130.957503] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/06 19:10:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000bd5000)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000ffb000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="618bf265cd6e", [], {{0x20086dd, @ipv6={0x5, 0x6, "d2be09", 0x49, 0x3f, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x3a, 0x0, 0x8, 0x0, 0x0, 0x2000000000000, 0x1}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x4, 0x3, "8cd1ea", 0x3ff, "611460"}, "cb6a19114b5532ce219160e72861fa59f972ddd770b436a42f9e900c7fa2b8fc6911cd483cc2ad0a2579560ac841ed3a56"}}}}}}, 0x0) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c0000000035", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f0c000)=0x0, &(0x7f0000f78000)=0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000163000)=""/176, &(0x7f0000f7a000-0x4)=0xb0) 2018/01/06 19:10:54 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000f62000)="", 0x0) r1 = socket(0x1b, 0x3, 0xff) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000ff6000)=0x401, 0x10172) 2018/01/06 19:10:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b3000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c5000-0x20)={r0, &(0x7f0000677000)="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", &(0x7f0000001000-0x1f)="20f1064b2cbb0ef05242ab9b545c5f3620cb4418c647c83083899dd8a1bffd", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/06 19:10:54 executing program 6: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x81, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000d000-0x28)={0x0, 0x20, "15fe2dae9c93c5c77ba58813b78b9c2e8fc1ea4f3382c97d84ded28b30c1ead2"}, &(0x7f000000a000)=0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000)=0x0) splice(r1, &(0x7f000000d000)=0x0, r2, &(0x7f0000007000)=0x0, 0x54, 0xf) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f000000f000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f000000f000-0x57)="c1e0a7c5fbbf99d04ba4d2e78ab8dd8403279a6f54c61b20bc8058ac70ed3f6802d2850ee40196b81247142186afe8fb19b095a76697d8172d8ac6c8dd20b3f4f7a8a525a47a941eb4e036072ae988045ec9be3f8db19f", 0x57) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000c000)={0x7, 0x2, 0x3, 0x1, r3}, 0x10) writev(r2, &(0x7f0000007000-0x50)=[{&(0x7f0000007000)="a17dc7ddfd6f44ed5fa82dc021ff571c962e78ae7d19c684bcda421598ee1851ddbb1e1af904f6665460", 0x2a}, {&(0x7f0000000000)="2778dbd79cfea92b8519c1cca72dfda9fe8fc8419ddfc548ec24e0f8265f8d1792572daf1adefd33ade821ccaf5855db6c98ee52b20fef49213dacb431075253fca7c8a3c2054d356d49da3b43edf9732db77f7de7647b645c89ee3c8eab308f29f41fb3bd3f40a6d5c1d89641b140c660c5f986f3d785696055efa5da1c1bb9c3bb22c9e27f72408fa6c22707ae0a16399b06cc29963387e2e4ea27c7d7274867b7593872a9", 0xa6}, {&(0x7f000000a000-0xc1)="da8e76f539e998f6f16699fc265bc6837362a0b420de08f7331f2b5bf46e253277c76b787cee999713f269e28ada9193c2ba79ff81d534c86c7277c6a70607cf996e796017fb428a705b5068463eb94c9e8eda48e1ef56f3fdb8f97e83f639332b9d5a00a5082ff4bb64557ed5d55b17eaf5d692ac40961be3c8bf56c27d8beb2b900f9cf421697ad84ff96715a8b9166f977ba4bf076c1ae30e89bebf4b4f5d6da28d778ca4eb37c4b6d9192605ea9d5af06dc7209d2a7cfe366db6bc8abc205e", 0xc1}, {&(0x7f000000c000-0xd4)="263988b5dc76eb39a62dd4a4b19a7475e69b13ec94d1db1600699a003573a48d2e3d992f00700f670d3674dfa2695d5ed6d0b366fa468f06c150d02e5575d14bcabc0bb4c7480c125fddffef96a028ab6bfc5ac7190e953c750f2cc011b9773046851250dd7107ca8e0efbdf9f111bf4b5d73ced080330dc81fadf91329768bcc5bb05065f3e06a116111d7ea103389d5a50530d2603fa107c31d710e3e2da5d7fd0543a68f481c46706345edd8e52c98f42ae6806d33218c0ef7052c77dd7e214e2c0c62e9bafdd3419ecb10ff310b797f287cd", 0xd4}, {&(0x7f0000004000-0x58)="843069bd11e52838fe088eb4259fb0c0ed12071eb41dc70e61b48345ab1eac69011e6b711e2df2be9c1633ffa9af9d1884b3b22dc56601d55466b31023d45b73dd2df98d060d64394e23dbddf318c2b59aa252886f4c56d1", 0x58}], 0x5) ioctl$sock_ifreq(r2, 0x89bb, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000000f000-0x4)=0x1c, 0x80000) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000002000)=0x100000000, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0xfffffffffffffffb, 0x98e, 0x3, 0x0, 0x3}, &(0x7f0000009000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000000f000)={r3, 0x609}, &(0x7f000000f000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r4, &(0x7f0000009000)={0x27, 0x100, 0x3ff, 0x4, 0x8001, 0x100000000, "3ffee72159ef7b52c107c6dd1073784930e3143cb572c12d5f71a1cce5b45121b2a0a433d0af2af46d7e1bb8dbfdfdd52374d5bb9c535be767e5b50238d8ec", 0x736}, 0x60) pread64(0xffffffffffffffff, &(0x7f000000c000)=""/162, 0xa2, 0x0) [ 131.005439] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/06 19:10:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair(0xd, 0x4, 0x9, &(0x7f000038e000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000e4000)={0x9, 0x8, 0x8000, 0x6}, 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) 2018/01/06 19:10:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x313e}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) recvfrom$llc(r2, &(0x7f000089b000)=""/114, 0x72, 0x20, &(0x7f000070a000-0x10)={0x1a, 0x17, 0x1, 0xff, 0x342, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$netrom(r2, &(0x7f00007d6000)={&(0x7f000073b000)=@ax25={0x3, {"46d462f1592e8c"}, 0x9}, 0x10, &(0x7f0000bd8000)=[{&(0x7f00002f1000-0xe2)="764ad43649c66bdad92b9ba773e7f21fd27cdc0c4e2573c7d2aceb4256c4a3f173ff36811423e14b72b2d064e662aa787f59c400a7dc72c44a664652b4d98eb6a64e679307816efd7868b54c56d2f0158f5a69906f7827becf102898e6fd3c123552f45012fbb8884abe08c2f5dea3cc64e6e6fbccbd6704a1c585b7551162984129f6fb84509a851232caaca73790a2f1a84ae03869f4683a57c89e2dfad1394e070c87c1051535b34fa0c11efc83def2b87b07a1364623e0e5bdc200258ef7a29589b355d7bb9615da47570d160823f2a747aa26013241c3e1061c53e0958f1e5f", 0xe2}, {&(0x7f0000f35000-0x54)="61ea501ddda034f7e844ec41133c62a46656a9518d7599e939e7b6fda841d7d46529d4c77e04bacc22aad2337b456454bcd9e1d2d9360f53b0cb7e00dbff98c8888ddb9fad2179fdd4ef4ea6ad61a319d935d78c", 0x54}, {&(0x7f000062c000-0x3a)="a3b31a6693a277cacaba32cebc5873cea0d8ad7d0eb142f2a2299c0d3560ec5186c8b4dcbba22e65ce14c90d0b9a0550363749b736ae99dd63b8", 0x3a}, {&(0x7f0000203000)="", 0x0}, {&(0x7f000078a000)="e9b2ca1b06aed7c98b71379b735629b65830da8ba0fe215e47c692459c98d4886ba4eb195a70d44417b9fa36eded82a53c054219b12e81258555dbd8767ccee237b11fd1cf3adfaa7f835c6a3b2242a16932f8dc415b41c2f380cb4539779a33591deaee64b56c9c4e99284174f83d4fe27e6bd51e85c259cf646178e15c9ffa01be65e7c9671795927e247614209a8d95ea93edb85615a84b71b0b521058b79f57677ebeae5d35e4614645e60a2c41137626a1dabb7935b012103", 0xbb}, {&(0x7f0000c66000-0x3)="1bb5fa", 0x3}, {&(0x7f00003d6000-0xa4)="3e5f93d23f4b9355b064cfe933b1b133a34705ea9e1857e8dcde9a16108e2d07dcc95ed5ee27a38e4f1aa824d86cfe7e9a3bd14b5b2a03a86069424a1ba013a4bdda492286858f054ff91cd0e03c8e6fd9d9cba3f5c4262fc0e527e272ef36eda12f22b414bf93587ccd840058ace7796aae4b49e9a50af0fa0e040f90d14e8a6c3cd7a534e4d383fd36d726e09c77eca97a58ef8bbdc8b49bfda48379ebe3b39ccbab7d", 0xa4}], 0x7, &(0x7f000006d000-0x1310)=[{0x18, 0x0, 0x3ff, "311f2c"}, {0x90, 0x11f, 0x50, "27e8eef60f372807d8ccebdc30a36f32eaface5f399bf2b95bdb2337cc3cd77c943ecb7b637da60e2d365fb9197222b387fa4bec8a43460e4446c5535369725f4cefe1c1b14c8bf55c3b141720f97f852b4eeeed7dd4de757a802f036d14c2beb1744d20e2ddd35aca39d486ef2b1c2bb95545526ad36ee8e17fad"}, {0x1010, 0x108, 0x800, "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{0xc0, 0x0, 0x9, "958be75ece42e4247ad12d50d2e13ac2bea9522505e927318c2aa41aec64d6759f437f332b3ddd2050fa8d53232b579bb157feae45d81a8be5a105ebb3d889c26dfc875189c216f1013fcc34a2926ef1c35a588bb4386ccc1772da783a02079e24ad899fee33e9c306234878ed69b6c0c33e5a9ceeddd35f7e97cd779caecc6a72b61e95eaaf35a78d746cb7ed677ca9b4965a93f2ca38a13a0db1af0b004177ec92b855e7ecbc8c1dbcc4c4c48c"}, {0x70, 0x118, 0x1, "4badb98c9d64f215dbed73ca244806cce4e5369e6e8bc44279e39211034a0c6d02efce9a03fe6014e15c799fc494317b3b7aaf040d72ff7b15b10ab52adad2bc29b7322c13909ee5f29e4ad37855360f826c1a8baff2fcb30083db"}, {0x78, 0x84, 0x101, "cbf1cc83ec077a0ebc9cc99f2a4ca439e6c549ce6723bae93590bbd0ed4d7930bed028b9997ceab734a9a78995801af5a4a33bcdffb19e7ac1ab96fe22a2d7a465f9379febf3f4d396c24f011d8841f2b46c1e032d623b1a01fb4a86db72902662fb"}, {0xb0, 0x0, 0x7ff, "98e489562409b110099a2efda0eb27f3d340883d3a0ec75c2e727fa37f451485bae5d9c5bb033f8573e051136e9c3d62e6d6f1f3a88129bcb9005e28547299a50400cce085ff7e1c7f14b8d38283c6f4f9d66339e384e5534a2b63c0c60021b807fd0302ec447268c544e490ec0c6013175ccfe681909247b9f5a80e9e6cee567ec2858a384dd58ae6d5557dbf05399f28786ab21ee2ee1bdd"}], 0x1310, 0x4000}, 0x800) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000303000)={0x1, 0x2, 0x0, 0x7}, 0x71) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f000085e000-0x4)=0xffffffff7fffffff, 0x4) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000f44000)=[{&(0x7f0000ffd000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000010f000-0x10)=[{&(0x7f00003b0000)='\f', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x9) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000e70000)=0x0) accept4$ipx(r1, &(0x7f0000e36000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000942000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000a6000-0x8)={0x0, 0x1}, &(0x7f0000ab4000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fa9000-0x8)={r2, 0xf962}, &(0x7f000006e000-0x4)=0x8) 2018/01/06 19:10:54 executing program 4: r0 = socket(0x12, 0x2, 0x10) write(r0, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) socket$inet(0x2, 0x80803, 0x1000) 2018/01/06 19:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007fd000)=r1, 0x4) 2018/01/06 19:10:54 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x0, 0x4) 2018/01/06 19:10:54 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80000, 0x9, &(0x7f0000008000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000005000)=0x2, &(0x7f0000002000+0x77b)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r2, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) connect$netlink(r3, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r3, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:54 executing program 2: socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000030a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "544dd6", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/06 19:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e45000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x5c, 0x8000000000, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0xe, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008f8000)=0xffffffffffffff9c, 0x4) 2018/01/06 19:10:54 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006eb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:10:54 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0xd8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000a48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b28000)=0x7f, &(0x7f0000fdf000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2018/01/06 19:10:54 executing program 3: 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f41000-0x8)=[]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e202edee59a151a81c49cbb5fbd1c302c64", 0xdd}], 0x1, 0x0, 0x0, 0x8004}, 0x40) write(r0, &(0x7f0000cc8000-0x1000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bbb38780b9c4e7caec2ea11f2a4703edb0a0f05d5a719cc72fcbe653f773a10747a5fd8512f07bf1387c39296bb8221cfd20d096d3962f2bbfdd40bebd6a154ddd14935a9ea753beec95e13e43b9d27a28973c162796d9c4a6774780504eb9743d007442c15e5e08adf3a0e4367ff644afea485c5472a531c9a4c64c70518205403a9c7e8520dcb2f9701cb609bc64f917d7a469c3f1a7fc864af972a3b304c46a5debdbb67a01e7323ee31f4b8a69c2c5ee7a8daaf5851a23696300728a3cd318b85260858d196c7e99dc76a2ff91d56ab76c5d2198d1ffd67b29dc211415a8cc82f492c041b7174263816672ae34bc903d22e68153ec1fcfb3dadd9867053bfd10c9e52d83b2ed9d079566526ff7f6eb6c0cb86a60a4c45b6fdcfc6862b932b5e4ad71c15ecc9b479e4beb36fb34a72b92ed1c1b9dec713a64c8df54e8ff90240d2ab7224ad13604009bef689b91bc81295cd41b09986146a6853d3ec64293d9409d7d9953ff9cdec85cac2ce13104856afe31b4aaf3e0a1d863d3fa1b3db47d01e8c63ea34b7d65270af1560017147416b5cc3d89aaacabc0c97dfca33e8374ee803744888cbcceb5738b80193b72b680ad1892367a83b3f11a0aa8f7b50b58e49a794d7ad880caecc9926042f4d48bcac8917c5d4160021c1c0e2b0d052f2c4c78c88157ec2cf9a9d6c1ca78bcf0200d769b95f8f4fb1a1f4547bdd5708d861fe00060c918afed68899ecdd9ad0e58cb5532aa82ffe7f59eec555f2cf1c6911435254857ebba22b8115472c36126f2b79b4bc15cdf4439bff36754960f09aa9922aacd726535b8a75fa8c69321f472d0082321552c695aee47432721fc4d7008aa159903d3858fe7c6af8542b3f233c99ef8ee361a2f67c41c5320cde878aa83ef1021309c2c5ddb02cf8b1d383ad54d98bc5c6ece0b5aa5e6c75b6c4ef52807715373904796418dff0c36cf1e671ab105a8cd1d4c33331635c3d9398d78732ac36f77f13e287653d551899f3c65f5a040eeecf3aca125903839e3e248350e28484eb2590f3bd01ed225ca8f071d07d1b53cb928537277f31c7974ce3d274e0ce82d1697df273afd3f91d22698357c00ad8bf6e5e43c185068fb2809adc5c7ab2bdabfc3ee7d80d1158e54f0025c7efe7157be1956c2364c943268876b2da8e6495b8d797421a7bb2665168852a046cd80a4feb99135e99284f810cbcf1e043bb535a6d443c970f05499b31e18e7b97dc114753ec82ff46ce32e123f7469d6e13a6056bad262ceb3af524f5474140b979f0bae0ea1d69025ba56b78aad5c480005ba072ea4d20cf5954e63ed29cf1e85dc8c5c0cf18d3cc6cb3ed27862f7a8b82e9efbcdba2afc90c362a40b3e13e3715c781a6bd1df00da27d06dc753ba66de677f91387011c930828e3afbf7bc4cc3f486d75c05bbfb999bcfc809137c0b8809fac446e52227ea7f9d93b041f3a7fc247b63911a92185508e7898731f01a167afb06ce66ae28e2e2c93d1ddd388f8f3da7370023f099", 0x4ba) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef2000)=0x0) 2018/01/06 19:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e14000-0x1)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008e3000-0x98)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4}, &(0x7f0000ce4000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000116000-0x10)={r3, 0x48, &(0x7f0000de8000-0x54)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x400000}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000234000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000735000)={0x0, 0x0}) r4 = accept(r0, 0x0, &(0x7f0000250000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00004d1000)=0x58fa, 0x4) 2018/01/06 19:10:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fb5000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ba000)=0x10, 0x800) accept4(r0, &(0x7f0000c0d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000605000-0x4)=0x80, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000c46000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000966000)=0x10, 0x0) recvfrom$llc(r2, &(0x7f0000c9d000-0x19)=""/25, 0x19, 0x40000160, &(0x7f0000062000-0x10)={0x1a, 0xc, 0x401, 0x42e046ce, 0x3, 0x1ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x4, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fca000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f0000c0a000+0x452)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe64) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/06 19:10:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f4e000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f00004f5000)=""/6, 0x6, 0x2101, &(0x7f00004d7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fc3000-0x8)={0x0, 0x0}, &(0x7f0000778000-0x4)=0x8) syz_emit_ethernet(0x2e, &(0x7f000077e000-0x2e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\x00\x00\x00\x00'}}}}}, 0x0) 2018/01/06 19:10:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xb, 0x10002) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f000001e000)="ec4440ac65f8de128b25aff83f9ecee1d22468065d527bcd3c5637cbf75fbc1a59950ba2e6d82183eb46c479963aaf6af88fb87d41473eb9ef05c23eb7e9b4f73458b04c320703213109bb8b79e9ca667c7f8aedb74ff5ebcc063477afd5b522d0ef8c3109534c5cf9c814a666236dfe9c975974cea2191eb83e417d10e267d0cc797866b189e67c0d9d692c04a41c434926977e802e460dd8f6f1be6086a755b2d7131a7a036743d19a5055c066119c7ad88a50654fb603b6939482b486c4f93412d9a80b237a60dfc192e5e1c16282968834f7be1905fb4518", 0xda) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000307000-0x4)=0x0, 0x4) setsockopt(r0, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/06 19:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00006c8000)="220000001500032100000008e2ff0500020003000114000007fe02dfe700ff02f1553b1794844bbc131991053862935d44efa22af42776d3f72efd6820e8e3abeb7096b7effdf5e7e163dfb1c82461143ad774bf85dbd440a8b36cbf8358c6de3287d209661da1ae994af7b69cb269c4ed7b10f833abe63d00e21d0ac824f91e5690aacce77d035a4c267bf3e2b49b6626c19faf2fdc2161a55ad70db43cad2b01751e277474a99880ae50b67fb7afe19701c39b43e0050be099ebff5f0ea92b9492c520a5f6", 0xffffffffffffff0a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008ae000)={0x0, 0x0, 0x2, [0x4, 0x6f70]}, &(0x7f0000eb0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000444000-0x8)={r1, 0x0}, &(0x7f000071d000)=0x8) 2018/01/06 19:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendto$packet(r0, &(0x7f0000f5e000-0x3)="44828f", 0x3, 0x4000004, 0x0, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000825000-0x1)={0x100000001}, 0x1) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c86000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xc000000000000, 0x1, 0x80000000, 0xfffffffffffff001, 0x4, 0x5, 0x1, 0x9, 0x4, 0x1, 0x7ff, 0x3ff, 0x9, 0x0]}, &(0x7f000002d000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009a0000)={0x10000, 0x8, 0x3, 0x9e, r2}, 0x10) connect$inet(r1, &(0x7f000007c000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) socketpair(0x13, 0x0, 0xe4, &(0x7f0000119000)={0x0, 0x0}) sendto$ax25(r1, &(0x7f0000196000)="8cea86c3938e956b4e60f09080c31cee8b88f81a2c4bcf663bb110ccece0e92e5c244a80cefafc7497d84771d4344156e4c72a536843ed73a94762a0ab69848de6ecd72ad44d0a93e55bf31b4d5bd81e14df23db", 0xc, 0x83, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) r3 = socket(0xa, 0x80a, 0x8176) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f72000)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6a1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff001, 0x97, 0x0, 0x3, 0x8, 0x8000, 0x0, 0x6, 0x6c5, 0x1, 0x5, 0x7, 0xfffffffffffffffb, 0x2, 0xffff]}, &(0x7f0000a8a000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00006e0000-0xc)=@sack_info={r4, 0x2, 0x3ff}, &(0x7f0000ffe000)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/06 19:10:54 executing program 4: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dd7000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd6000)=0x10, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000175000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000afc000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000dd8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000331000-0x4)=0x8, 0x80000) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005af000-0x4)=0x0, &(0x7f00005af000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000426000-0x4)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b0000-0x30)="bf00000fff23002310ba6008ff05000bfef9f3d2a4b200ffffffffffffffffff0244070097c11ed4c2ffffff7fa86e00", 0x30) sendmsg$alg(r2, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00002b3000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63ccbe151615f5f4f2a87bb5cdfca5512998292357312e502b5425ad5f24f7d2cb48af9b4516f829f79961200da3772d9759f16efc33bc1450bd439f9c7c72a4ca5f5e94d7549b6471791308cb42a3fdc6802f65b9411cde4deac1483ac208afa469a080c8bd7bb9a1c6aab63027444a9b", 0xf0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(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) 2018/01/06 19:10:54 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000015000)={0x0, 0x5, 0x0, 0x9, 0x3f}, &(0x7f0000016000-0x4)=0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000017000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000016000-0x8)=@assoc_value={r1, 0x2}, 0x8) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/06 19:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) socketpair(0x11, 0x807, 0x20, &(0x7f000046f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000e60000)={0x1, &(0x7f00005ae000)=""/1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a86000-0x89)={0x0, 0x81, "a6cf84cfe20dcbde3f1c9ad95a5940424e4daab7e88a3217f6d273198fa1d47de84cbd37ee540956452095c21566b0027d4b50e46c490f6a337047a48f3cb187084416c79f185925262fdd349565b26820b81bfb7dc3c7d702fd17dcc16c5e29476f45f50eac1cb035493a8c22f245e91bf928e738c64de41e6ea8017471b22663"}, &(0x7f00005b8000)=0x89) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000093e000)={0x6, 0x2, 0x1, 0x1, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/06 19:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xffffdfff}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) bind$bt_l2cap(r1, &(0x7f0000342000-0xe)={0x1f, 0xfffffffffffff001, {0xf, 0x8, 0x31, 0x10001, 0x7f, 0x7}, 0x7, 0x80000000}, 0xe) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:10:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r0, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f84000)=0x10, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000103000)=""/4096, &(0x7f0000f00000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007b7000)={0x0, 0x80000001}, &(0x7f000090d000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000755000-0xc6)={r2, 0x2, 0xbe, "e08e46c6c2670198641dd2dcbc288a5240be5cdef90da0e5e50fbb6f0735ad9c36767e42d4c83ac1a6b69350267bae2d880ada724fb49477684e9d5994d79e1efd223c08b07698b6fb066f4b327f2738847e31c82ff590f340dc2b346a49bf0642d9219f1b68989f4fdccf3a8e2a7df9d2f2b1e1cdf3385cb9f6f45920dada28fdaafd1a98e1ceab0ccaca16ec22ad0b80103482bb94e36c808381b6d1d14aadac09ff4105e7b7f306fd3c9f302f321f65b7e9979b837565a7ebdc412e21"}, 0xc6) 2018/01/06 19:10:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f78000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bb3000-0x4)=0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bfc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e8000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) 2018/01/06 19:10:54 executing program 4: r0 = socket$unix(0x1, 0x7, 0x0) write(r0, &(0x7f0000b1d000)="", 0x0) 2018/01/06 19:10:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x1000, 0x0, 0x10003, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000002000)={r3, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000)={0x2, 0x7fff, 0x3, 0x8000, 0x3, [{0x7, 0x12c, 0x80000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8001, 0x1d5f, 0x100000001, 0x0, 0x0, 0x2082, 0x0, 0x0, 0x0}, {0x40, 0x59bc, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000005000-0x10)={r3, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9, &(0x7f0000006000)={0x7}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000008000-0x4)=0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000)={r5, 0x8, 0x30}, &(0x7f0000009000-0x4)=0xc) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da00060200000000007fffffff00040d000400000011000000000008", 0x29}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c47000)=0x1, 0x4) [ 131.400199] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/01/06 19:10:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x10000000000, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000b2e000)=[], 0x0, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080) getsockname$netrom(r0, &(0x7f0000059000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000208000-0x4)=0x10) 2018/01/06 19:10:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f00006b1000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cc6000)=0x1c) r1 = socket(0x40000000015, 0x805, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000744000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000c8f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d4c000)="", 0x0, 0x1, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:10:54 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/06 19:10:54 executing program 6: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b5f000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000805000)=0x10, 0x800) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d2c000-0x10)=@req={0x0, 0x0}) r1 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2894759ed010000802f216c6adb6dac2691add84e7dd1b9b1e1043844071c4d783ef83c60aa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d2d000-0x28)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/06 19:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002e2000)='scalable\x00', 0x389) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x3e8) 2018/01/06 19:10:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d9d000-0x10)={0x2, &(0x7f000023c000)=[]}, 0x10) pwrite64(r0, &(0x7f0000598000)="3b3a3d4396951bad34a8156ca24aa7f7d2a2fb08bf37e06765d8a303cc73342477edaaf548b366e075e17786c9b841d8b848b95e490b0f", 0x37, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000536000)=""/169, &(0x7f0000e88000)=0xa9) 2018/01/06 19:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000694000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000373000-0x4)=0x10) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x1) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00002df000-0x4)=0xfffffffffffffffc, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, 0x1c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000471000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="2dc05a7bff6f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ad6c621f5c401051846e96c7f151c938"}) socketpair$inet(0x2, 0x5, 0x0, &(0x7f00001de000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ce4000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00003dd000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c7c000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) [ 131.443008] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 131.478902] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? 2018/01/06 19:10:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5f000-0x36)="22000000180007012007f1ff090003000a010008002720080201000004000800aa00", 0x22) bind(r0, &(0x7f000021d000)=@in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x4441}, 0x1c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000db5000)={0x20, 0x1, 0x27b, 0x8}, 0x5) 2018/01/06 19:10:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c5000-0x6)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d7b000-0x10)={0x1, &(0x7f0000c12000-0x16)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ed3000)={0x9, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000053c000-0xc)=@sack_info={0x0, 0x4, 0x100000001}, &(0x7f0000eb2000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000070b000)={r2, 0x7, 0x2}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f0000bbc000)=0x8) 2018/01/06 19:10:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x5) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f66000-0x6)={0x0, 0x34}, &(0x7f0000ce5000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004a8000)={r1, 0x8, 0x4e, "7e55e9c4e28a41934a2f53868a428c1f322a1a1b512e593fd19d5d367b712fa3826315133e0d134a3b47f1c81a85be32709000143d8061f71ae441e1c7b6ecbcbf3dc519b045882693645e9d9dcf"}, 0x56) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c13000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 19:10:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000f44000)=[{&(0x7f0000ffd000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000010f000-0x10)=[{&(0x7f00003b0000)='\f', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x9) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c32000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000092e000)={0x0, 0xcd, "69f55b90b2c56394a6894d08cb9cdb06c41b7b2a806dfe02c374c1262391b503bdbc00b945b219c6f5e209d67b1c4d948bfb662bc78eb52618c52ff0c2eb701358ea15f824694b8a2c05e4a11e6f97dd57f06dfb2338a618f5066c0a962271a9973b5cada4b9b8c0d2f2692e538703b51f9394d9debab9dcc4b57f1fbcbcd1b161542417498a6882fb114aa9571d0c6cc1418368656e3898363d0cb7dc1cd7a699f2ad10113d1eaca3fbec2ea5f567e415c5e432fe59d62c658d28ec51d33414809c0e64ecec95db7e339fbc90"}, &(0x7f0000107000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000009000)={r2, 0xd2, "eadf8984ea8e867bbc840f84ec30c16afc002739b02a8ec6d1dad3af0d9b03ba720d91f558d0b902a7e7bb04d9eeea1ff580b0eb8b25c994d8ee000ec67df6eca1ea38cb7c72a6f58078e7b4ae08981c8993db80ce7faba1366743de4605418464093e779e0f18db5a6fc846051a9307b6b1a761212c4648390e1384f56e201161f8a815e8e36f1a1836acd124780dc16273080d728864589218e1ed8d88dbde37ff96db2571cb87bd87acbbb4f301bc45306c98812fd59c8ac48f71aaebb3ae65a06b3a6f6bfbec2fa2ac26b743bbc4b19e"}, &(0x7f0000ecb000)=0xda) accept4$ipx(r0, &(0x7f0000e36000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000942000)=0x10, 0x0) 2018/01/06 19:10:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000082f000)={0x0, 0x7fffffff, 0x0, 0x101, 0x3}, &(0x7f000078d000)=0x18) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00002b5000-0x8)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000241000)=0x10, 0x8000000000800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007ff000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e43000+0x657)={0x5, 0x2, 0x3, 0x281, r0}, &(0x7f0000e8e000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cb7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ea6000-0xd)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000045e000)={0x2e1, r3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f27000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000093d000)={r0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x4, 0x8, 0x42}, 0xa0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000335000-0x12)={@common='bpq0\x00', 0x8}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d13000)={0x3f, 0x814}, 0x8) getpeername(r4, &(0x7f000074a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fc7000)=0x58) syz_emit_ethernet(0x6e, &(0x7f0000fdf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1d51c6", 0x0, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) socketpair$inet(0x2, 0x7, 0x3f, &(0x7f00006b0000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00007ac000)="c27a520320061da09c3fe6a45b4bbdaafae762de3604166ab6c49f46afb0b0e20cc01c0cbbdec3a5852eb795", 0x2c) [ 131.499833] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29039 comm=syz-executor3 [ 131.538523] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? [ 131.541756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29039 comm=syz-executor3 [ 131.546084] IPv6: Can't replace route, no match found [ 131.546112] kasan: CONFIG_KASAN_INLINE enabled [ 131.546122] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 131.546134] general protection fault: 0000 [#1] SMP KASAN [ 131.546140] Dumping ftrace buffer: [ 131.546144] (ftrace buffer empty) [ 131.546148] Modules linked in: [ 131.546161] CPU: 1 PID: 29054 Comm: syz-executor1 Not tainted 4.15.0-rc5+ #177 [ 131.546165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.546182] RIP: 0010:fib6_add+0x733/0x15a0 [ 131.546185] RSP: 0018:ffff8801d6f172d0 EFLAGS: 00010202 [ 131.546194] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff84b7fa12 [ 131.546199] RDX: 0000000000000004 RSI: ffffc90002308000 RDI: 0000000000000282 [ 131.546204] RBP: ffff8801d6f17600 R08: 1ffff1003ade2d41 R09: 0000000000000000 [ 131.546209] R10: ffff8801d6f174c8 R11: 0000000000000000 R12: 00000000fffffffe [ 131.546214] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000000d [ 131.546222] FS: 00007f4e23ced700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 131.546227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 131.546232] CR2: 0000564394fd7460 CR3: 00000001ce4ac002 CR4: 00000000001606e0 [ 131.546240] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 131.546244] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 131.546247] Call Trace: [ 131.546267] ? fib6_force_start_gc+0xf0/0xf0 [ 131.546280] ? mark_held_locks+0xaf/0x100 [ 131.546289] ? retint_kernel+0x10/0x10 [ 131.546299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.546309] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 131.546320] ? retint_kernel+0x10/0x10 [ 131.546337] ? lock_acquire+0x1d5/0x580 [ 131.546347] ? lock_acquire+0x1d5/0x580 [ 131.546355] ? __ip6_ins_rt+0x56/0x90 [ 131.546364] ? ip6_convert_metrics+0x546/0x700 [ 131.546378] ? lock_release+0xa40/0xa40 [ 131.546388] ? dst_discard+0x50/0x50 [ 131.546405] ? __ip6_ins_rt+0x56/0x90 [ 131.546419] __ip6_ins_rt+0x6c/0x90 [ 131.546430] ip6_route_add+0x141/0x190 [ 131.546439] ? icmp6_dst_alloc+0x660/0x660 [ 131.546455] inet6_rtm_newroute+0x14f/0x160 [ 131.546464] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 131.546496] rtnetlink_rcv_msg+0x57f/0xb10 [ 131.546505] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 131.546514] ? validate_linkmsg+0x8e0/0x8e0 [ 131.546525] ? __might_fault+0x110/0x1d0 [ 131.546535] ? netlink_tap_init_net+0x350/0x350 [ 131.546547] netlink_rcv_skb+0x224/0x470 [ 131.546557] ? validate_linkmsg+0x8e0/0x8e0 [ 131.546566] ? netlink_ack+0xa10/0xa10 [ 131.546585] ? netlink_skb_destructor+0x1d0/0x1d0 [ 131.546601] rtnetlink_rcv+0x1c/0x20 [ 131.546611] netlink_unicast+0x4c4/0x6b0 [ 131.546626] ? netlink_attachskb+0x8a0/0x8a0 [ 131.546641] ? security_netlink_send+0x81/0xb0 [ 131.546653] netlink_sendmsg+0xa4a/0xe60 [ 131.546666] ? netlink_unicast+0x6b0/0x6b0 [ 131.546677] ? security_socket_sendmsg+0x89/0xb0 [ 131.546684] ? netlink_unicast+0x6b0/0x6b0 [ 131.546694] sock_sendmsg+0xca/0x110 [ 131.546704] sock_write_iter+0x31a/0x5d0 [ 131.546714] ? sock_sendmsg+0x110/0x110 [ 131.546731] ? iov_iter_init+0xaf/0x1d0 [ 131.546745] __vfs_write+0x684/0x970 [ 131.546756] ? kernel_read+0x120/0x120 [ 131.546764] ? bpf_fd_pass+0x280/0x280 [ 131.546776] ? _cond_resched+0x14/0x30 [ 131.546787] ? selinux_file_permission+0x82/0x460 [ 131.546803] ? rw_verify_area+0xe5/0x2b0 [ 131.546810] ? __fdget_raw+0x20/0x20 [ 131.546821] vfs_write+0x189/0x510 [ 131.546832] SyS_write+0xef/0x220 [ 131.546840] ? SyS_socket+0x12d/0x1d0 [ 131.546849] ? SyS_read+0x220/0x220 [ 131.546857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.546867] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 131.546881] entry_SYSCALL_64_fastpath+0x23/0x9a [ 131.546887] RIP: 0033:0x452ac9 [ 131.546890] RSP: 002b:00007f4e23cecc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 131.546897] RAX: ffffffffffffffda RBX: 00007f4e23ced700 RCX: 0000000000452ac9 [ 131.546901] RDX: 0000000000000022 RSI: 0000000020a5efca RDI: 0000000000000013 [ 131.546905] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 131.546908] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 131.546912] R13: 0000000000a2f7ef R14: 00007f4e23ced9c0 R15: 0000000000000000 [ 131.546926] Code: 24 11 b8 fc e8 7f 55 a4 fc 85 c0 0f 85 d5 03 00 00 49 8d 5e 20 e8 0e 11 b8 fc 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 5a 0c 00 00 4d 39 ee 4d 8b 7e 20 0f 95 c0 4c [ 131.547056] RIP: fib6_add+0x733/0x15a0 RSP: ffff8801d6f172d0 [ 131.547097] ---[ end trace 7da9b6917e692ebd ]--- [ 131.547102] Kernel panic - not syncing: Fatal exception in interrupt [ 131.547551] Dumping ftrace buffer: [ 131.547554] (ftrace buffer empty) [ 131.547557] Kernel Offset: disabled [ 132.014782] Rebooting in 86400 seconds..