, 0x0, 0x0]}, &(0x7f0000e82000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ef000-0x14)={0x0, 0x1, 0x6, 0x40, 0x6, 0xfffffffffffffc00}, &(0x7f0000592000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009f8000)={r2, 0x1}, &(0x7f0000a04000)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006c0000-0x4)=0x1000, 0x4) recvfrom$inet6(r0, &(0x7f000075e000)=""/103, 0x67, 0x0, &(0x7f00007dd000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000d37000)={@broadcast=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f000090d000-0x4)=0xc) 2017/12/30 02:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x134, &(0x7f0000925000-0x134)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x19, 0x4, 0x200, 0x3, 0x126, 0x2, 0x9, 0x200, 0x2b, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x4, [@broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x3, 0x8, "f7e5c68b64a7"}, @ra={0x94, 0x6, 0x7}, @timestamp={0x44, 0x18, 0x9, 0x3, 0x2d, [{[@empty=0x0], 0x81}, {[], 0x101}, {[@multicast1=0xe0000001], 0x2}]}, @cipso={0x86, 0x15, 0x1d9a, [{0x2, 0xf, "d6ce4a4d09befd585167d46d5e"}]}, @end={0x0}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xdb, 0x0, 0x0, 0x2, 0xffffffffffffff5a, "f9e7f5", 0x3, "dfeeb8"}, "b7453bd92c0152b0b4b638caa313c3aafec84228fdda652fa4216ee932ce4960047fcbf0600a3a67a8f0010f590c2a2004a6a5bca8e1c672e58f50ca742ca81d4e0b339c51b0afd960422dc3bbd8ea0fe9532d7479fcb532522d412ca6421b66d80e98ea5b31650be58a5ebfa080f1d8438982cb4f675e907b23798bc2ad7e8dc6e68d934294964d7f9d6238d600c5ecde2102e4bd13e8d558e64965e5977218ee0b91553216017f10452970ee1a2ce9b280"}}}}}, 0x0) 2017/12/30 02:12:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000a, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000001000-0x4)=0xf8, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 02:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0xffff, &(0x7f0000638000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00009d4000-0x4)=0x0, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001da000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = accept$alg(r2, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x3, 0x800000000020003}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00003bf000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f0000415000-0x2020)=[{0x6c1, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000564000-0x28)=[], 0x0, 0x0}, 0x44) 2017/12/30 02:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a6c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002a2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052a000-0x4)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000df000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000362000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac0000)=0xc) r7 = getgid() r8 = gettid() r9 = getuid() r10 = getgid() r11 = gettid() r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d8000)=0xc) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008ad000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fa000)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ba9000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a22000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042f000)=0xe8) r19 = getgid() r20 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd1000)={{{@in=@multicast1=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000)=0xe8) r22 = getgid() r23 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000912000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, &(0x7f0000ade000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000e5000-0xe8)={{{@in=@remote={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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000356000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009cc000)={0x0, 0x0, 0x0}, &(0x7f0000bf6000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ccb000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084f000)={0x0, 0x0, 0x0}, &(0x7f0000250000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011a000)=0xc) r32 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e2f000)={0x0, 0x0, 0x0}, &(0x7f000052a000-0x4)=0xc) r34 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008e3000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000037000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000089c000)={0x0, 0x0, 0x0}, &(0x7f000060f000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000301000-0x8)={0x0, 0x0}) r39 = getpid() r40 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dbe000)={0x0, 0x0, 0x0}, &(0x7f0000355000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000655000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000023e000-0xe8)={{{@in6=@mcast2={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, 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}}, &(0x7f00007fe000-0x4)=0xe8) r44 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa4000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000beb000)={{{@in=@empty=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ee000)={0x0, 0x0, 0x0}, &(0x7f00009d1000+0x63f)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008a5000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da3000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000276000)={0x0, 0x0, 0x0}, &(0x7f0000fba000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000c17000-0x230)=[{&(0x7f0000a57000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000597000-0x30)=[{&(0x7f0000c74000)="4fef56287006bcf88c716eba519437b1ee6c74345968517a36e91da4b9fac9ab784a9b819c36fda4504fc66b1bc7441dcd8e43e6e6f56f7d5adf29cb07e384cc11eb2b3a3eb737b1e89b656417383b14934c0a4ca342a49d6be1ce07de3e61d58073b3df61f4baed0537ff32b2e60e4c11db62feff5f9b05111c593946ab0ae79b02c1ca06f7f6ed6c4e4d1fecda65e3af241a6e87325dc43016a0e803079e64a8aa2eeba98d1ccfde721120ce6a66b12b87ca4d68dabd94cc35d12ec17efa04bbb47434d896", 0xc6}, {&(0x7f00000c0000-0x62)="c1b32d38512aac39e8c73d5fc9e694472af4665edf6f4f1ff2abbd78d9553085dae003068ffc780cb72491c87e03e078fa649683c11521626769336a51ce9e80ce2c6cbc42de8bbd2aaf402b0674090862e7daed3a2eba59086e1f264c5df6eee268", 0x62}, {&(0x7f0000db6000-0xf6)="09f90f8ee96b2043684fed8e3efa7ac8b4c06dd78ce63825f9e408a0baec550831462876fd414dde5613c032bfc15209226c5570878e6151f009bba7c30898e03148a29216c751f75a86c0e0583c1c1b8b1549458d945652da8a963194898106f7b1027f68459e690854a9e67d151400209c975db06c36db77b03148b8e6b3f927ce83fe13934d5f5895ec78826d10bfe905281a0fdac905062f25b39e3b27ca986418e6de31aa90c996476dce128c86d1a7df59143376305c65469e1f7e7d4ce5cd2fcc8a456464c8787cef74c1412893d4e170df8816a4d13d2a63ea30b1ae7a91bdf3490313db6e891bbb5c907c2094353d6397a3", 0xf6}], 0x3, &(0x7f000014b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x38, 0x4}, {&(0x7f000045c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000041d000)=[{&(0x7f0000a94000-0xd0)="a671ac060bead366200ea3197d684546e3668ebd1222cadeaee68002018084c79f6cbe215abe0e62427fb4bb45afe8b46804aa0281418fbe79c92061a4634034c9913b3eb9b51106c82c99925b1b8871044b9280123fa439895ecf0fbe49a02d2b2b34024bb1390d4ea0fcf1d0905a05532d7fca7da3fb2a1cf22dfa0e0304a48a2bd45e336403aa46c9ac68f572e9ffabfc56843233df2d1bfc8c8f906d91763d145a45654f372e1f9fa4e6861152dc2a5766d48f9bc26ce608c964e8d195064a2beac6fbd17ce4578096b8fb0758d4", 0xd0}, {&(0x7f0000028000)="f3a953a1d3e2e11d5b06e943cdbdea01421fa9e67c95956bc4d8f0349f5512396a49ad7b676d2cb86309950c7712f00ad786a0da863ef583b20a2d9d608e6e46a0bd0c3105ac128cf72fb203a9f60dffb009d828ae34c36f5811add892b806635ec84f9788e6026e25e6f5b6e2011642734f7fccd342cdf9d3c8c22be32b47755cd50e600dcbdbfdae9f385542ed06d21ffd75a6795b24088e2ec2827e0f8de1e2cd96d0a7f3a2d30fc34af197881f2789784031f34d96a561b410c0064b0e65acbc90fac3d4367971fd92f95cae1a1fab", 0xd1}, {&(0x7f00003b4000-0x75)="94b988a151061960748b02d56a46693d4a9ff8310ed5e82f6bd609907f728f9a0bc72aa93ac05b472b416f9b63d4cc7b862bd4e21970a4506b2bc1686b95c966b7c38e3b8fffe79efa14652d4f5b94f726525e0edc03100dde2df5c6d92a9cfba3691cfaac3213e230f4f308fd672acf1df03ac20c", 0x75}], 0x3, &(0x7f000072f000-0xc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1]}], 0xc0, 0x4000}, {&(0x7f000012a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000bc9000-0x60)=[{&(0x7f0000dd3000-0x93)="97b0d7da2b464bfec0011f6b74e82a8d1ef0bfea754825796eedbf5835c06a3b79be35e7b4cd86096511ae98517666383acda5a44b5e8e9f65d266012583ac6c9e9e106bb4d40e1e8fab2fecb6650f3dc2ee702a7fdf6ff4d6834a59dc64f7245ad4483acb4fe9444ced324385ccf4411b09792f896542d89fa9a09adbcfa38e84cc3870662597f90eb3add94b89932026d776", 0x93}, {&(0x7f00005a1000-0x1b)="007032f06a581ad0ae9ba15b9d51337516f88a3e5ca09aea515323", 0x1b}, {&(0x7f000053e000-0x99)="d056e0cbdaff41ba810f2534cdb7ae1dc3e8556f01f349ba8096f8189afda034b7d9e8aee95e8c172b4ff595afbe2054c0da89f6932a6ce935ba7d052d38aa3c2c6493bcd5318e5bc8727c2eaaf6095a3dfd64cf16a36191849f9d56297746355ef57ad5f6f6681b9e5e23cb8a1380410dbccedc39c560824c63a9364b959647f47c2e211d5adb0edd68ef3cf517bf8c5cdf415776f9034400", 0x99}, {&(0x7f0000a73000)="f458eb7db028e4733b5f6dbd783c1e0ff62facf408206cb8135cea8cd1694ab9d7f007aecb36318cba01aa3e", 0x2c}, {&(0x7f0000ce6000)="b230194d5f3e9a4cf7e2aa2681df255023483c1f550fa651ab59ddb5a6e5a547c1d89d8534bfd1943cd6315b85f02e897c25d99af197c13db062ff8534db68fe8e96300a67d5a3abd67cbc5747b0e8a310cce5bd99d11139f442a23f85c97a29d2815e1f9d7a9e278a85d46b1fc4738be936fe8f4b", 0x75}, {&(0x7f0000b0e000)="e9b2c48c9eb86f7bd726d1d74f94ebf0c821ecbce26b0fd1791a234d71ec5bffda0c8818", 0x24}], 0x6, &(0x7f00007fb000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x0}, {&(0x7f0000de6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000012e000-0x20)=[{&(0x7f00003b0000)="12dace5c676f417d150470fe315f4c09cdfeb343a977d8b3c5bafddcabb8acb7b844118a543cd9ae4c5d18fd167b2b384daa7d68f0a09d3d94a98e931ace07261a9fd2de60cd01f1cddb0ca13a6c39c8415dd38509996966d399eca2db1b3da254505663957c5b5579ddc0a888fd3a443779a0c9ea5bc2ecb7396e2939c9e523269e95db6b1528929e2935cb0ddafc48b83c95256f0e4f47b2261391d1a3102595d99adaa65465417a0e6c08f2835417740a284d453bf9", 0xb7}, {&(0x7f0000abc000)="56d955c613a8fe34e32c7cd134eff29ed7c3cf7f2b6385618f961fd69faa3c67c6d81283dadb3a681e6bd72f37454b9e2e7abb81353fbad0b841dba2cb9ea66273914aa041f672ed198b1d40a624a41c7851a44703a7711650e39e639b6fdf7fdb994e89fee4bd40a088b92f2abfbd41dc70342192127106e240b98ad730d0545c8439a3756bb973989d94a65d0162a1ef045ad98f6459aa", 0x98}], 0x2, &(0x7f00002d1000-0x100)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x100, 0x0}, {&(0x7f00003d9000)=@abs={0x1, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f0000738000)="b5f4bbfcc61947f28bca7858608a3817736853cf9f0377879310a235237c95fd49e97ab2c1b97d424165568c50db896eff446b785df69ff5f3f4710c9ad94c385ed4c3d4675a0f7bd611", 0x4a}, {&(0x7f0000ce2000-0x5)="4921dd4945", 0x5}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000079000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003a3000-0x10)=[{&(0x7f0000bee000-0x44)="deeeef0dcd051f2bbaa85260903f36982fed443db4dd1cbf062d098b51b158c3181a59b297ec9a4c2f916d46102f54b32b5d54349cfc8f9e3b42be80de90c85454d7cda8", 0x44}], 0x1, &(0x7f0000051000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}], 0x68, 0x20000804}, {&(0x7f0000f0d000)=@file={0x1, './file0\x00'}, 0xa, 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", 0x1000}], 0x1, &(0x7f000021f000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x90, 0x4001}, {&(0x7f0000204000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000015d000-0x40)=[{&(0x7f000024f000)="6dfb442dc3eb56404664c343cdbe68f281df3ef9930cbadef5bcb5aabea45509e62a8468fb007907dee2bff81ae1e55960a46effd9d79504aae6876d9bbfc9dfefe1e3dc0f7d91b981b0f614d8db7fa1c0831547956688d8042b51849d20c82793f3d0c8e787835a38d2e1a54842f787922961a025a92c9b33410e3f56a828dfa662db34aefa079bfd608bb1ce45ff6b7f7b6ce76d67b1fbb6506f85471679c00f0a1dd101f9eae027eae9a69b8e3172df2dc11afe65bf2d78f496c2e701d129a06572b9e187a3399220ef55f75385ede97912", 0xd3}, {&(0x7f00008da000)="6b93624517e4f641ed6b4eed399f502aee36db60304be9c589a104229952bdab259b00107ead16a920add1534bf2a93f030df4953e3e057dad798754", 0x3c}, {&(0x7f00003af000-0xf2)="1aa394086e17f15531c997900b762bda184ef0b0ee3e2be66a7dc9bb8ac3fe5197fb01c635d1fce23aee911081c392da9f5fbb617457a7b56ec09ca2b810d5d5880eca2082dd6355d1b334ea7ef2cb6e4a4253e948f5844a5a1f359ce97169615b17e5cde958b6f90ac0fb13caf0e62300fb5830b7338563ce0d30fa14db1d492f7cab0b63645d1cd58184b86968792b360050491d93412667219102537800acc155379e9c8578dcfff5b18da264f5f907218c69b13520ba3332e93a51a23203047414bee4af2ad23926de530cdcc4ac1176030ec7b87f4f1dc348bd1e4685bdab097b5344158af29ab247f355cc555b602b", 0xf2}, {&(0x7f0000cff000)="09edeea0f71571664d040e7c4df91dd53c714d32615b5a645260fe487812b229e9c1cd801293bc0659aeb9aa9d11e1b44da30215d400d96f869fe2b2b805f8b0f2eb1997276b6a", 0x47}], 0x4, 0x0, 0x0, 0x800}], 0xa, 0x40) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000089b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3300}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e63000-0x10)="e5fcb5cb0b00230000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d68000)=[{0x0, 0x0, &(0x7f000099d000)=[{&(0x7f00002f5000)="187f102160c1846b254be4e144019c79", 0x10}], 0x1, &(0x7f00009e1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00002f6000)={&(0x7f000078c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001c5000-0x10)=[{&(0x7f0000a17000-0x6f)=""/132, 0x84}], 0x1, &(0x7f0000a96000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 02:12:42 executing program 4: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000482000-0x50)=[], 0x0, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00001ca000-0x38)={0x0, 0x0, &(0x7f00005b1000-0x10)=[{&(0x7f00005b3000-0x5f)="9512ee6bc48675a73a83c2e4b35088e2a38a42b94c7aaf51b6245d48bbbb90f3b9c17c9736d23d641d2bc544caed731f2181b74a26e8d00ef741c31e299739872a90d272a7fe97cede8ac68a38376e17", 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000637000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bc9000-0x8)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f000065c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000df5000)=@assoc_id=0x0, &(0x7f0000553000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000061b000)={r2, 0x0}, 0x6) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r3, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000efe000)={0x0, 0xc, 0xbf5, 0xcc0b, r2}, &(0x7f0000658000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b40000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b1000)=0xe8) recvfrom$inet6(r3, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/30 02:12:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/79, 0x4f, 0x12000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000344000-0x20)={0x94, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e53000-0x20)={0xfffffffffffffffe, r3, 0x0, 0x3f}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) r5 = accept(r4, &(0x7f0000686000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec8000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e28000-0x10)={0x0, 0x100000002000, 0xfff, 0x100}, &(0x7f00007dd000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000030000)={r6, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xa0) 2017/12/30 02:12:43 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x806, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000010000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000d000)=0x1, 0x4) r2 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000010000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000010000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xff, 0xc4, 0xda}, &(0x7f000000a000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000005000)={r4, r5, 0x6}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000011000-0x8)={r3, 0x664578e8}, 0x8) 2017/12/30 02:12:43 executing program 3: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ec3000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbd3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80000001, 0x2, 0x3ff, 0x0, 0x0, 0x5, 0x8, 0x80000000, 0x80000001, 0x3, 0xffff, 0x6, 0x80000001, 0x4]}, &(0x7f0000157000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007b7000)={r2, 0x3, 0x0}, &(0x7f000089e000-0x4)=0x8) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ec5000-0xb9)=""/185, &(0x7f0000ec4000)=0xb9) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000ec6000-0xaf)="390000001100046900000080000000070000400100002d450001070000001419001a000400021c04000700000000080003010c00001ee43f000000102088313fdf30f3d85c079885c0fe79ad967e7d465326a1f5f8bb27be2f37d3db411d004866575c57b63fe10778ea4560138c3d763971e31d0428786f0cb16303000060032f29041e478b04e14c3f2c6a820558e207edcb2b791d5c7d1d7ae525da03d4bfa3e9e8b5c2488f926f37f950cbb648", 0xaf}], 0x1) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005b6000-0x48)=[@in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4d7b9755}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000eb3000-0x4)=0x8, 0x4) 2017/12/30 02:12:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0xd3)="3c1c6a831800c05e4f3cbc0ba1aca368002e7bf54628ec61c0aa50fbcf46ed432555c59c336769a3f8a75e3d87cd7291026097b28fc413c9d2e9e2f2888dc405c5adb970f96eecfa393bf2b214644b44497b4b838623317847e975c62b073c74002e0786aa0a32eb84fd24fa05c66013f7bb1802c194421a104b863fbcb5a30fe17aeb679546fbeb86058c7e9bb315c24d2382c94aecf9d687a1f590daa6ca30384dbc27b3113f7418099bce260ea1e2ef8fcf5c25b68086931e8b043365fd945b079ad48582f6ec674b28d4620d13a95044b3", 0xd3) setsockopt(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r1}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/30 02:12:43 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x13, 0x0, 0x200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000009000-0x4)=0xbc4, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/30 02:12:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="10e7378724881189bbc5861632dc8f01713fee495be3e891dded6be68886689cd1c8319e6c8315788272d1e97d130a0fae0089fcee23a3b20946c67ea106c801a992ebbfafd02511994e2e10675d0d8e00235b699da094414d4011d36edb9b5d946d18e8c69758ef122131dd38213fbe64c7c33a19da870f9ea1e9e7a8be8df040f0496da95fc5dfe843bc55b0c74c3ad1b49539ef1892f8dca8a2fd130933636858dbc08886261511af6af387ff6638c0e66d7b2311a1c4d9c3d3eedde9948f14d18e409addd65765913ec4078a0cddd6f33111b5610c6f99b0a6190a9919655381fb5f46", 0xe5, 0x1, &(0x7f0000fd7000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2017/12/30 02:12:43 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x7, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000021000)={0x0, @in={{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]}, [0xfffffffffffffffb, 0x100000001, 0x0, 0x1, 0x77, 0x9da, 0x400, 0x7fffffff, 0xd634, 0x7, 0xfff, 0x0, 0x8, 0x488, 0x40]}, &(0x7f0000013000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000001b000)={r1, 0x460a}, 0x6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r3, &(0x7f000001b000)='U', 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r2, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r3) 2017/12/30 02:12:43 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000842000-0x4)=0x0, 0x0) bind$inet(r0, &(0x7f0000c17000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:43 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef8000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0xa, 0x157, &(0x7f00008c9000-0x8)={0x0, 0x0}) 2017/12/30 02:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000057000-0x38)={&(0x7f0000edc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a86000-0x80)=[{&(0x7f0000708000)=""/174, 0xae}, {&(0x7f00005ef000)=""/201, 0xc9}, {&(0x7f00004cd000-0x17)=""/23, 0x17}, {&(0x7f0000197000-0x41)=""/65, 0x41}, {&(0x7f0000152000-0xa2)=""/162, 0xa2}, {&(0x7f0000560000)=""/153, 0x99}, {&(0x7f0000448000)=""/248, 0xf8}, {&(0x7f0000a3b000)=""/195, 0xc3}], 0x8, &(0x7f0000edf000-0x71)=""/113, 0x71, 0x400}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c6c000-0x1)=0x0) bind$alg(r0, &(0x7f00004fd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(digest_null-generic,xts-camellia-aesni-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) 2017/12/30 02:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000092c000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/30 02:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000008, 0x800000000, 0x40000002, &(0x7f0000ddc000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000004c000-0x8)=@fragment={0x6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x7, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d74000)={0x6e87, 0x40, 0x2, 0x1, 0x974d, 0x7, 0x0, 0x7, 0x0}, &(0x7f00008e4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009c1000)={r2, 0x80000000, 0x0, 0x3, 0x4}, &(0x7f000058a000-0x3)=0x18) connect$inet6(r1, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) bind$inet6(r0, &(0x7f00005aa000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf2ac}, 0x1c) 2017/12/30 02:12:43 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001d2000-0x4)=0x0, 0x4) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000006c000-0x4)=0xfffffffffffffff8, 0x4) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e04000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000f63000)=0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f64000-0x2)=0x0, 0x2) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f64000)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2017/12/30 02:12:43 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f8000-0x8)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000093b000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000073000-0x8)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000093a000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a2000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000307000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x0, 0x3, 0x2) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000093b000-0x8)={0x0, 0x1}, &(0x7f0000474000)=0x8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f000093c000-0x108)={0x6, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x50000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x416fae86, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008ba000-0x10)=[{&(0x7f000093d000-0x16)="df963d8a93d8bcf6d63b56995afc39aeecf243dcbd14", 0x16}], 0x1) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000093b000-0x8)={r6, 0x2}, &(0x7f000029e000)=0x8) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000)=0x8) 2017/12/30 02:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00005b4000)=[], 0x0, &(0x7f0000bca000-0x2b0)=[], 0x0, 0x0}, 0x20000880) sendmmsg(r0, &(0x7f00005c9000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c72000000000000000325687146a7516da1e9fb86d461aa381d784e4d97818800018625b95c0631cc51fb27d42f78e34b366e27b07e05f7", 0x7cc}, 0x60, &(0x7f0000888000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2017/12/30 02:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f59000)={0x10, 0x0, 0x1ff, 0x5}, 0xc) sendmsg$netlink(r0, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x15, 0x40719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000799000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f00003e0000)=0x0, &(0x7f0000feb000)=0x4) 2017/12/30 02:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ba000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ad3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e95000-0x4)=@assoc_id=0x0, &(0x7f0000a6c000+0x570)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a96000-0x14)={r2, 0x1ff, 0x2, 0xea, 0x3, 0x6}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000e23000-0xe9)="24f50603fcb73d8ff9a9fb1c27928d42dd2eb931aeac7314ca21fa0489693bdceda1c09c2ae175a8904234ef80ec70dc482b7e1c25f5b9fd9ab2ca9fe6b461418f0d2ad4c54e0e8f67874f6d51e704cc1760210fc6c064d97889a2dda216b92711916185fa5abb73ce7af0ba50f60a402bb7b5c6a46186ef0befdf3c8d9c1b696e926113e7531259c64f55625b6a7511d2627bb2207650c493b0e78d6c1417340b8759a103cb68dea3ff52db668a07a87539c495a0a910ed6aa6aa835264feaee6b818393145931ef3f03c221ac79098cdcca17277f0f29cd79aaa78de1a693c70638da858423990bb", 0xe9, 0x4, &(0x7f0000a37000)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003ad000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000de0000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x90}], 0x1, &(0x7f0000394000-0x1a8)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000da7000)="c7da3395992a6b4eaf94828bf909545935d7e14f4a8165cf485aa0c4b28c4ee0c28a827cff9a91e1f030abc082c91aeb22f93e4bf33766f51cdb90b130d4fc144cbaa93ef63e664fceaeeb11b21f79", 0x4f) r4 = socket(0x3, 0x4, 0x401) recvmsg(r3, &(0x7f0000983000-0x38)={&(0x7f0000f1c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be7000-0x10)=[{&(0x7f0000d95000)=""/164, 0xa4}], 0x1, &(0x7f0000ea4000)=""/80, 0x50, 0x1000}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00001f2000)={r3}) 2017/12/30 02:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002c5000)=0xfffffffffffffffe, 0x4) getsockname$netrom(r0, &(0x7f000035b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c55000)=0x48) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0x10, 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}}, @sadb_x_sec_ctx={0x2, 0x18, 0x400000000000001, 0x1, 0x1, '\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x49, &(0x7f0000001000-0xd2)="8d669e79952417a13d9f1b5aba3d9737084678349190dc829568e0e342ec9f928eb64359bd502fa53e219345040793151b96bd198888c8896ceec441a8fe6e6fa652a50984b6f4b7b3b4b1adb383444af12213ddace64953bac3ce764330a89155a2fb62013be297e7abbbf3ec9ec7eec69877e33ebaff1e78d7fa6dd03d82f2e2b9df0594629b83b9703d55d380257470971d90c86126a68146360c41676f789bd54f0925caf53d2a4e699b9a0eeb71dc2dd34aa17bcb900b2b5b53b7d03700d714a5ef366939462c987ea4f81441e64622") r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2017/12/30 02:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000691000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[], 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000077f000)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x7, 0x6) sendfile(r0, r1, 0x0, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x4, &(0x7f0000b24000)="29c9f75b5f1cc9629e0231a0aba716a58532c7b82572307ea8704f3327a43fd8121b7af26cedb79062651bed186e79573da5fc930ae7d1752b46d9be86f025d6e8ae098e8ee918601dce8eeab6e1ce7c96786b1c033c20292f4ab52a58b624c5a9f93966ae89a8b40acc1d3dd9cc72d3790f04f89baedd7c3100193765750b6ff62a5a486569a95f43d0970c4f9b95bd4a75fc61028fc24736e4237a0a067a31261dd7dabc53d514dd18fb45dd0e3b550e2def73310032d83e68b0a9cd9fd4dc61ceb8cf2117c0638c36f81564bef884b0de4a8c83a4") writev(r2, &(0x7f0000001000-0x10)=[{&(0x7f00005c7000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x1) 2017/12/30 02:12:43 executing program 3: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000905000-0x8)={0x0, 0x0}) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000904000)=0x0, &(0x7f0000518000-0x4)=0x4) recvmsg(r0, &(0x7f0000902000-0x38)={0x0, 0x0, &(0x7f00001c3000+0x650)=[{&(0x7f00005c6000-0x97)=""/151, 0x97}, {&(0x7f0000900000-0xff)=""/255, 0xff}, {&(0x7f00003df000)=""/211, 0xd3}, {&(0x7f0000900000-0xf9)=""/249, 0xf9}, {&(0x7f0000902000-0xe9)=""/233, 0xe9}, {&(0x7f00008ff000)=""/0, 0x0}, {&(0x7f000020b000-0x9e)=""/158, 0x9e}, {&(0x7f00008ff000)=""/182, 0xb6}, {&(0x7f00008ca000)=""/225, 0xe1}], 0x9, &(0x7f00008ff000)=""/230, 0xe6, 0x0}, 0xf8) 2017/12/30 02:12:43 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000df1000)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025b000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000545000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000250000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000c8a000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$inet(0x2, 0x3, 0x6, &(0x7f00005b4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000029e000)={{{@in=@broadcast=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=@empty={[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}}, &(0x7f0000072000)=0xe8) socketpair(0x4, 0x0, 0x4, &(0x7f000007b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000751000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000067a000)="e1c6554555a5bf2b4e098ef66a19ed501be321f1f83a15290b909fa6c12c2c44dd1de01c9132f247d4e69f552a5f8328fb2823a0fb4638c12cf00653fb87", 0x3e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00005cf000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00002e2000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x8, 0xc2, "43ad9b3499905ffcb6ded3c35695888a962b093330be5184d2fa49e9e5ae47a49515704ed23be8055489907af1d131d6e850d311de471689a21f016a4d8e7874edabf2faecca9e1a87fdabfee80e5f90"}, 0x160) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/30 02:12:43 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008e5000)={0x0, 0x7d9, 0xfffffffffffffffb}, &(0x7f0000ef1000-0x4)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f21000)={0x0, 0x40, 0x1, [0x9]}, &(0x7f00008e2000)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b06000-0x8)={r2, 0x9}, 0x8) 2017/12/30 02:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xfff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ce3000-0x4)=0x0) pipe(&(0x7f0000ef4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dcd000-0x16)={0x0, 0xe, "f746bb681ae82f9b8cd64533b1fd"}, &(0x7f00003c5000-0x4)=0x16) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000837000-0x10)={r2, 0x4000000ffff, 0x10000, 0x8001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x2, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 02:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000301000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077d000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(r0, 0x0, &(0x7f0000390000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b2d000)={0x0, 0x1, 0x95f, 0x1}, &(0x7f0000846000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002e3000)=@assoc_value={r3, 0x3}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004ed000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ff000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000ad4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, 0x8, 0x6, 0x80, 0x100, 0xfffffffffffffffc, 0x80020000, r4}) recvmsg(r1, &(0x7f0000db0000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/30 02:12:43 executing program 7: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00006ab000-0x10)={0x7e, &(0x7f0000a73000-0x7e)=""/126}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00008ec000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f00006b1000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a70000)=0x10) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a74000)={0x0, 0x7fff}, &(0x7f00008a9000)=0x8) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a74000)={r3, @in6={{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a74000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x6}, 0x8) 2017/12/30 02:12:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x9, 0x8, 0x60c, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x1, 0x0, []}, &(0x7f0000000000)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000939000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000033000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/30 02:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000ee1000-0x6e)=@file={0x0, ""/108}, &(0x7f00009a4000)=0x6e, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fcf000)={0x0, 0x40}, &(0x7f00002db000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000510000)={r3, 0x2}, &(0x7f0000f9a000-0x2)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002ce000)={{{@in=@broadcast=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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d3000-0x4)=0xe8) accept$unix(r2, 0x0, &(0x7f0000050000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r1, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000124000)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002a7000-0xa)={0x3, [0x0, 0xe000000000000, 0x500000000000000]}, &(0x7f00001eb000-0x4)=0xa) 2017/12/30 02:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) getsockname$inet(r0, &(0x7f0000b1d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000088000-0x4)=0x10) write(r0, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2017/12/30 02:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f0000cb3000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000029f000)=0xc) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00009a3000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x50, &(0x7f00009bc000)="df5470d8c8e456cd808dfdd5a726926882bf7e8bd589ea7fec7e69cb43a797a45a255b5115f574e51568961883cf1b21614347b40bf291a0b0a0018f21f54164a2cca5113e0000000000000007f4b887"}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2017/12/30 02:12:43 executing program 2: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a4d000)=0x0) bind$llc(r0, &(0x7f00005a7000)={0x1a, 0x5960084f5b32342a, 0x2, 0x8, 0xb7d, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000bb2000)={0x0, {""/7}, 0x0}, &(0x7f0000b04000-0x4)=0x10, 0x800) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000027a000)=[{&(0x7f0000ec5000-0x3a)="390000001300090469000000810000000700004003000000450001070000001419001a00040000000700000c020000080001010c00f41ee403", 0x39}], 0x1) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000ec8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec8000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000ec7000)="7bea285e70ef5e09f2eacf1e", 0xc) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ec8000)={0x0, 0x0}) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ec8000+0xb64)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000-0x4)=0xe8) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ec8000)={{{@in=@loopback=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=@broadcast=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}}, &(0x7f0000ec8000)=0xe8) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ec9000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3e, 0x2, 0xfffffffffffffffa, 0x2, 0xa0, 0x80, 0x4, r5, r6}, {0x100000000, 0x1, 0x10000, 0x200, 0x7fffffff, 0x1, 0x1f, 0x5}, {0x5, 0x1, 0x80, 0x4}, 0x6, 0x9, 0x4f6, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x765}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0xffffffffffff5bb0, 0x10001, 0x5, 0x9}}, 0xe8) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r0, 0x0, &(0x7f000041d000)=0x0, 0x80800) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000ec9000-0x4)=0xa, 0x4) vmsplice(r2, &(0x7f0000785000-0x60)=[{&(0x7f0000ec8000-0xf3)="ad64425311a97c4b6b7e8cc413cda17c85a3fe1f187534ad066960df112b0e1cbdc6fec7d0b14ad864caa73f9cbe091ce1c09419b356fa2dfb5d0d241a1e5435350163922128db86a04c73da39b7a9309370e62d21b2cdbc7caa519d0242a032af7781caf7f4723ed1db764c5c54a5b551d9ac6de773d790af90bf4301171e86e92fae53a5d283c88629d4d36c926018df6390418700e3e94bf7851c533345462daa6b47cd149b3db0b993ee4dc32fefc1dda7acf3c596d4aee7c7e33942465d446e62e1e2da3a30611c3ae6ca8ba7842bfc0b5cb4e56c0b05ca7870c78b7c3b56ac74eec21c2e751264c14cace3fd9f223ead", 0xf3}, {&(0x7f0000ec7000)="84b3ddf31fd4ffa75fb31876c6697b389663578667a79fd092c8bffc91a9e08491e4b31d54f04f36e46687400bb707c36349c31e2f41d14d3d510b03cf63c6666f22e42fc86448760aa6013c1722c5a080a16692da0ed508e9e7ae16156672cda9b32a1fc1830a63f361e62a5ec943225f780c52d8e5da88de6b6b6d69bfe339d749bfb5065c721d8c4c467caa6965b94a8e9553a59c9ad8f7268481d3cb46f360a4ba9d359238e15e166fd1a8f6", 0xae}, {&(0x7f00005da000-0x9a)="00aae749716f9496460555b886786a8403346a18543b1b1c305e7d2ac56de854d6fd4d728872f6c2135bf624c081537c83d496ef80f17d4618a1975d209871d5d6e711131ca31fa380325066010a80783c263907d9920529d48b28eed3087e299a448aae5554d42ba5a365d57565abcaeb29d384c9010946ad0a9cf24014e508141b34489bdffd475b47a0418617fd25f0813a9c46f810174eba", 0x9a}, {&(0x7f00004fc000-0x4f)="fd91fa7794f375fbbebae5c2518b7e71e4f58f6d02826c2c3abfbf91b1de4b35773eed62ff9007f181ff9f92764a8cc0581e7ee602974edd333c1eb39747037e895b74107853dd2165fad2a4966116", 0x4f}, {&(0x7f0000a38000-0x1000)="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", 0x1000}, {&(0x7f0000478000)="6b9e8676b06c25c8342b7dd322d6d81c88ffd526d5d31365bcf82b6f4fd6222a2ad38d8daf993b8059313409040822428e647fec60b935675b0df1e4ff184523bd7878c4e16d93cc0924834dcb73a1cdc7dc496ec3d05c65a6a9b81a9f08ab7cb5e28ae0ef0a2dd60f26bedfbdba24f4231d60e4d06d176934544b176621f6bd1efdc06b844507a134406c65440390976b57", 0x92}], 0x6, 0x1) 2017/12/30 02:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000046f000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(0xffffffffffffffff, &(0x7f000067a000)=[{&(0x7f0000f14000-0xa2)=""/162, 0xa2}, {&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x6) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000500000)={r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000639000)={0x0, 0x0}, &(0x7f0000679000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000de3000)={r2, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0xffff, 0x3f23390f, 0x1, 0xfffffffffffffffb, 0x0, 0x8, 0x2, 0x8, 0x0, 0xfff, 0x0, 0x7, 0x986]}, &(0x7f0000efe000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007f8000-0x1)={0x0, 0x9}, &(0x7f0000dcd000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc9000)={r0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x15, &(0x7f00001fc000-0x4)=0x5, 0x4) socketpair$inet(0x2, 0x80003, 0x7, &(0x7f0000e7a000)={0x0, 0x0}) accept$alg(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000819000)={0x0, 0x8001, 0x93c, 0x17}, &(0x7f0000be3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003ed000-0xb8)={r3, 0x6, 0xdab, 0xff, 0x5, 0x2, 0x6, 0x6, {r5, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x68, 0x98, 0x0, 0x2}}, &(0x7f0000d8a000-0x4)=0xb8) 2017/12/30 02:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000ef9000-0x4)=0xde8, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) socketpair$inet6(0xa, 0x80807, 0x9, &(0x7f00000b1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000023d000)={0x0, 0x10000}, &(0x7f000086a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000052b000-0x10)={0x400, 0x0, 0x3, 0x7, r1}, &(0x7f0000681000-0x4)=0x10) 2017/12/30 02:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f000093e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007b6000-0x108)={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]}, [0x5, 0x7fffffff, 0x8, 0x94bb, 0x7ff, 0x2, 0x8, 0xffff, 0x1, 0x20, 0x4c, 0x5, 0x7, 0x9, 0x1]}, &(0x7f00001f5000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000611000)={r1, 0x9, 0x6, 0xffffffffffffffc1, 0x6, 0x2}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003a0000)=0x2, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) writev(r2, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x1) pipe(&(0x7f000076e000-0x8)={0x0, 0x0}) listen$netrom(r3, 0xffff) 2017/12/30 02:12:43 executing program 6: r0 = socket(0x440000000015, 0x5, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e8000)={0x0, 0x80000, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f28000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1, 0x7f, 0x7, 0x9, 0xa, [{0x4, 0x7, 0x80, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x10001, 0xfffffffffffffff9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x7f, 0x7, 0x4, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x1000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x3, 0xffffffffffff8000, 0x0, 0x0, 0x285, 0x0, 0x0, 0x0}, {0x5, 0x1, 0xffffffffffffff00, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0}, {0x1ff, 0x1, 0x10000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1f, 0x200, 0x0, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) 2017/12/30 02:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a4f000)="e4ea00000000010000005500000020fc835b13ab62ab99973555e67fdefcb34d7e93e42324344beec73ab0b73b6021c9c691e531b994c85276b7068268e764272fea39b62bc4b50fe41129a1ce2994beaeb7e98551c634d275b5229d6ce624ccc51da6daea86b937601b9fda690561f7fdf7e9d6b687e2c8fe07ee039c582a9d5c02f4", 0x83) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000e6d000)=[{&(0x7f0000ae4000-0x1000)="4f81366383bb0c0e21b19506ba90eee51f97ae925950a055d0b79d2017c06379922d149251806e78449251daff11f820640e19cbdf5da63247fce92b89edc3f6a2ac7730c5c0efe8c9", 0x49}, {&(0x7f0000927000)="8ee16b781787ae62efe06372402639f155b8a8491fb5df0573add791dd1e10e7c07782c9dce0edd1c410b0d8581f", 0x2e}], 0x2, 0x0, 0x0, 0x4000044}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000038f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00007c4000-0x78)={0xff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x100000000, 0x2, 0xffffffffffffff81, &(0x7f00007ca000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x10000, 0x101}) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000e4c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a6b000)={0x2, 0x6, 0x200, 0xfffffffffffffd8f, 0x7, 0x1ff, 0x70c5, 0x80000000, 0x0}, &(0x7f0000d7e000-0x2)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000778000-0xc)={r4, 0x8, 0x10}, &(0x7f0000fc5000)=0xc) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f000004c000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000050d000)=""/57, 0x39, 0x880000000}, 0x61) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d5000-0xf6)="45c04f264516b1a4c21a803853f1277648668d2761553420633ca3a4918b8e445db02ab017fb84ab7b16af61bbf81462744550ac5e8c88518a35176cf03d6b9bf01838b479d50b9e9ce49e9b8284ccc627a084b0b999bd7b452e010a40c7ca7cee6aabb5037dd4e30c6be00a484a37eacb2ad3d757fc6d2d78bcdfbd21c19c62cbb126bffbf65d0cdc3368740a153c5a09dcab978889b24cadda0c0e3d7eea0298b88b2eece0f0528fae2cafe16c3ba99d79571054841883a7e2cfdb42a3306bc0c2cd3ca0095f39e88c6c9b1d942bca628e650646b5233caead002f1cd33a635aca60f711ecf330b9655e22da2650c70073d2b5aeba", 0xf6) pipe(&(0x7f0000d0d000-0x8)={0x0, 0x0}) recvfrom(r5, &(0x7f0000b29000-0xde)=""/222, 0xde, 0x100, &(0x7f0000735000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000916000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000526000)=0x10) 2017/12/30 02:12:43 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x200) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f8a000-0x4)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x80f, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f8a000)=0x0, &(0x7f0000f8a000)=0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f89000)={0x0, 0x0}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000b50000-0x10)=@req={0x4fd292c8, 0x1f, 0x19, 0xd5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000f8b000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000b48000)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00009fb000-0x10)={r5, 0x1, 0x6, @random="f09b0e82a787", [0x0, 0x0]}, 0x10) r6 = accept4(r1, 0x0, &(0x7f0000943000)=0x0, 0x80000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000071e000-0x6)={0x0, 0x5}, &(0x7f0000f89000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00001de000-0x8)=@assoc_value={r7, 0x4}, 0x8) r8 = socket$inet6(0xa, 0x8000f, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000e4e000-0x10)={r7, 0x0, 0x1000, 0x5}, &(0x7f0000182000-0x4)=0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f000018a000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000f8a000-0x4)={0x6, 0x6, 0x2000}, 0x4) 2017/12/30 02:12:43 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e20000)={r0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f6d000)={0x1, [0x7]}, &(0x7f0000f6d000)=0x6) 2017/12/30 02:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ac5000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00009bc000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000745000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f89000-0xe8)={{{@in=@empty=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=@mcast2={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}}, &(0x7f0000e38000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f22000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0xcbc7, 0x1, 0x1, 0x3, 0x2, 0xf3bab7fb6b8ad504, 0x80, 0x0, 0x4, r2, r3}, {0x1000, 0x6, 0x7fffffff, 0x3ff, 0x2, 0x1, 0x52, 0x6}, {0x1, 0x80000000, 0xaf, 0x6}, 0x4, 0x7fff, 0x5, 0x1, 0x84, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x6}, 0x5, @in=@multicast1=0xe0000001, 0xa1e, 0x0, 0x3, 0x5, 0x1, 0x3, 0x4}}, 0xe8) 2017/12/30 02:12:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000aa6000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x80f, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000001000)=0x7, 0x4) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000001000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000)={0x2, 0x5, 0xfffffffffffffb8c, 0x20}, 0x10) getsockname$inet6(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000002000)=0x1c) 2017/12/30 02:12:43 executing program 6: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000d2c000)=0x0, &(0x7f0000782000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d2d000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x9, 0x0, "7f7ad241478b83bd38e33a13f6cd9a2fbe39c946626b46e9f5303aa7843fe340e8d7fc7fe1fe47d5efecc32186a2c06dbd3cfedf00177c4ba5173677fc8c176bb0886b84836629b4255cf52a7c5b1802"}, 0x160) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000034c000)=0x20) 2017/12/30 02:12:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000049000-0xc)={0x3, 0x1, 0x7f, 0x8, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a4a000-0x4)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000eb6000-0x4)=0x1, 0x4) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000db6000)="09f6", 0x2) 2017/12/30 02:12:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003b2000)={r1, @in6={{0xa, 0x2, 0x3f32, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x800, 0x20}, 0xa0) 2017/12/30 02:12:43 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d3c000)=0x14, 0x494b969155eb70bd) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f000008c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000aba000-0x4)={0x1}, 0x4) socketpair$inet6(0xa, 0x2, 0xd9, &(0x7f0000d3d000)={0x0, 0x0}) pipe(&(0x7f00006d7000)={0x0, 0x0}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000d3e000)=0x3, 0x4) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000427000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002a1000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000d3e000)=0x8) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000d3f000-0x5f)={r5, 0x57, "f2e0354d9c87721d541c3cc3c4c432bd73489fd9e298b86ccf84fc9883b42fadcd34c65fc6e5b5163bb088f140bf6645be0661a89f4fdff10c9d53e038a6a21d8ba6c6076cecd0dce54feb48c68934c5afd381c009fe93"}, &(0x7f0000785000)=0x5f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f9000-0x4)=0x14) ioctl(r0, 0x7ff, &(0x7f0000430000-0x83)="95adab04c3bf195814c5e728dc499d521167c7e9d25078e55dc8c2c80fad0c7febd177efc5ca4a27c4bee00a3ac6b15755fdfbb32dd019ccf1a792f5a25e16cfb0576c01d4d84732b38b3e2510d590a004b47f54b049dab1dbd72f6bd96eb403f8e621f002f7bd58faf2daef20ee512dc7f27a0724e6a7c2807fcee12fbf1f656f593a") r6 = socket(0xa, 0x1, 0x0) tee(r0, r6, 0x9, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r6, 0x8916, &(0x7f0000000000)="") ioctl(r6, 0x8936, &(0x7f0000000000)="") 2017/12/30 02:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009d3000)={0x2, 0xf437, 0x6, 0x0, 0x2, [{0x1, 0x7f, 0x2, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x7, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8942, &(0x7f00001a6000)={@common='lo\x00', @ifru_data=&(0x7f0000cf6000-0x20)="0410005500f1ffff7f00000000b64a0059b71b436f9abd000700000000fff200"}) 2017/12/30 02:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ef000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000053d000)=""/113, &(0x7f0000a52000-0x4)=0x71) pipe(&(0x7f0000630000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005c6000)={&(0x7f0000b4d000)='./file0\x00', r1}, 0xc) socket$inet(0x2, 0xa, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) unshare(0x20000000) unshare(0x20000400) 2017/12/30 02:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bcc000)={r0, 0x0, 0x29, 0xd, &(0x7f00004b7000)="f41cd9466c88af9c8863de983ae54797ef723edb8a98e01687ef671c47a72ced840000000000000005", &(0x7f0000868000)=""/13, 0x3, 0x1ff}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fae000)={&(0x7f000012e000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000d3d000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010d000)=0x10) recvfrom(r1, &(0x7f000048e000)=""/128, 0x80, 0x10000, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000054e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9402}) 2017/12/30 02:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000847000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/30 02:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00009e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2017/12/30 02:12:43 executing program 7: pipe(&(0x7f0000789000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000559000)={0x9, [0x7, 0x10000, 0xffff, 0x2b8, 0x7ff, 0x0, 0x4d996383, 0x9, 0x3f]}, 0x16) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x9, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000fac000-0x3e)=@file={0x0, ""/60}, &(0x7f0000fab000)=0x3e, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002cf000)={0x0, 0x3}, &(0x7f0000ae8000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e2c000-0x4)=r2, 0x4) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000fac000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d3000-0x4)=0x10, 0x800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fab000-0x4)=0x81, &(0x7f0000faa000)=0x4) 2017/12/30 02:12:43 executing program 1: socketpair(0x11, 0x4, 0x400, &(0x7f00002ce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x2, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000d09000)={0x8, 0x0}) 2017/12/30 02:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa4, &(0x7f00001e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x6e1, 0x0, 0x0, 0xa, 0xb0f6, "ff7b45", 0x2, "ba7798"}, "bd457c9f92ce1e2ddf8062d7427a97821bc78f85cbbe88a7a98d2bf7f8278e7d26a0ebd7872d219a8c8a45e6402bc36dc8863ec22bf9edd6c632b33828fca74b33aff69cfbfa39c3bc56aad6a190338c2685bb23e1be4796757b06ce6b43f4acc17931c83a39c5dee6073c70257c7b70441e"}}}}}, 0x0) r0 = socket(0x2b, 0x7fffe, 0x9) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000604000)=0x18b4, 0x4) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000d9d000)=0x0, 0x80000) socket$nfc_raw(0x27, 0x3, 0x0) sendto$llc(r0, &(0x7f000056b000)="8b5aad9e1967bbb34a0a5ef45ffc7da57536cb610b64d14887b8aee34cbc4e2adccff6b0023bbd1ce142a50e8ac5cd9927c41edb4ce959a333279da298f11e1c8f4a4ffd378aa6c5", 0x48, 0x10, &(0x7f0000e59000)={0x1a, 0xff, 0x8, 0x8, 0xffffffff, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f00009ab000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d08000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7b000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbc000)={{{@in=@broadcast=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bdb000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x1b2, 0x0, 0x1f, 0x13, 0xa0, 0x0, 0x3, r2, r3}, {0x8, 0x3be4226b, 0x200, 0x54, 0x9, 0x5, 0x1, 0x8000}, {0x2, 0x5, 0x0, 0x501}, 0x1f, 0x8, 0x4, 0x1, 0x50, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100, 0x5}, 0x11, @in=@multicast2=0xe0000002, 0x400, 0x2, 0x2, 0x426, 0xeea, 0xad, 0x300}}, 0xe8) 2017/12/30 02:12:43 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c1000-0x8)={0x0, 0x0}) r1 = socket(0x8, 0xe, 0x6163) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b49000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xf, 0x803, 0x100000002) write(r2, &(0x7f000031e000-0x10)="0209092302000021006466b77d000448", 0x10) 2017/12/30 02:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003cb000-0x5c)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xffffffffffffff26, [0x7fff7fff, 0x1434, 0x8001, 0x9a, 0x4, 0x5373, 0x5, 0x7f]}, 0x5c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003c3000)=@get={0x1, &(0x7f000075e000)=""/105, 0x7fff}) 2017/12/30 02:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) r2 = accept$packet(0xffffffffffffffff, &(0x7f000099c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000059e000-0x4)=0x14) r3 = socket$inet(0x2, 0x1, 0x3be) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f00008cc000)="171c840c2998a070131c627130d6edd04ac94957a97a975cd63dc9e56f277435326cd995a97858bee903951cef9d2453813e051380c1c9245bc1a620a74e7881737b90810aee45a6ccdf650eaf74862643329ad6743e86b293cc98d22ba8256f57484ca4214a12b588e17b374806969a2d632a9d55cd84a05685568717f0ab7040c0e4e388dd2a8de16ed5535882ed958f6a08a0c4b6db66700c") getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000e2f000)=""/4096, &(0x7f0000f20000)=0x1000) sendto$inet6(r1, &(0x7f0000146000-0x2c)="0e", 0x1, 0x0, &(0x7f0000c0c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 02:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007c5000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008ac000-0x38)={&(0x7f000079e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c8c000-0x10)=[{&(0x7f000087b000-0x42)=""/66, 0x42}], 0x1, &(0x7f0000ae8000-0x75)=""/117, 0x75, 0x28}, 0x10000) 2017/12/30 02:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f000053b000-0x10)={&(0x7f000029a000-0x30)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0xa, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004f8000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002a4000)={0x0, 0x65, "fcd26f940e63d73b50a21cc681bca7dab934148712ae0ebad1577f6e575666c6bbeea52cbb1f25a9df648ab76fdacccd5731cd2df6a896e873ec6cee09b8ee97994b6e9d6f86f7ce54faef822ded6cbb4815a9b561e1910e2e1c5cbfbb4191a33bc9ce1c3e"}, &(0x7f00001e7000)=0x6d) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000a65000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006d1000-0x10)={r2, 0xffffffff, 0x81, 0x81}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001cd000)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000093f000)={0x0, 0x0, 0x2}) pipe(&(0x7f0000a81000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000b1b000)={r3, 0x20000004, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000646000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00003d6000-0x8)={r6, 0x2}) 2017/12/30 02:12:43 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000016000)={&(0x7f000003c000-0x10)=@ethernet={0x1, @random='>\x00\x00\x00?\t', [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f0000009000-0x48)="062d752f175ef88b5139c640b2fcec9bd6d16be240d9d2618aa2f9483e96e13761653cf40c534b9a7be1ac8962d81e03514d513c2a8f8d59de9c0c36a410c2174f8a48149c6d9e8c", 0x48}, {&(0x7f000003c000-0x60)="ffa2513597bb04006cd80e8d1bb120ecc8f9d60a9f551cf09bf9fce63b2ac0f9a5324b1286aa37d6bbb3dccfb4bc827177568faafa280600000000000080012ad7ee2afd4ff1caf628ec3903c16364c8bab2dd37b73ca3f0ac7568d6bb574379", 0x60}, {&(0x7f000003c000)="07e84b4bb295612826266b761e9ebf4d5f68879f336aff679ac188f8c4076ede108179755d2178389d82f049e06a82b1796bb4380cd0de3482c15da8f5f1d444281ef63a4ebfcc4ee5985a2ecb7133577fddb61bd6bb702192a48216d4cfd24a93a5bef45f383417e57a3a413c8355464329a42b790bfbd50fa15900c255782a13ed266b0043745289e67385d6a496be8dd953f8b340b1209af407a8e93fbb527ca74eb34167366fb421bc8decd8f0c69e3aee57b66dda89781c13a51c63c9e2fbdc0f69c820232a408143ecd275b3062818cfc87bf3d491fa3a20155acf7fee5b1a99c8e5", 0xe5}], 0x3, &(0x7f0000014000-0x208)=[{0x98, 0x0, 0x7fff, "05e7a2ba9d233688990375ca899028beee5438564ca7765e7734172b55126da104de5dbc5aa8693c0f1d792bfc70b31944687505fc002e000000000000124eec9985171c5f9c5f5e4b888d995569c75167bcc2b7055408831d06a50502f69e50f52459ec09675fc37ff1fe5314d79fee82de56f9aa32f20c37c4f9816d21b43f72313153183c"}, {0x20, 0x0, 0xff, "3a61520d8587cc1d1d75"}, {0x98, 0x112, 0x0, "444fe77e75d7476351a7aa703316581a69e11e16c5d6f91a18b4a8f971dd5d10adb7a044713c9c286826e6d2838ebe629826286bc83493b246a2dab9b6f6c2c42dec359f91077e66634995cbfb5c6bf2b9546af3d75c87f3792c272644055682fb2d4367f4a16e98f2bf3ff8c1467e1ea3e278f04361f292f5605f57972ead59dc8c0320a5ae0f"}, {0xb8, 0x0, 0x4, "d83d45ab86d5b484b0b155f2c32f33dfe9aa15bc56d261192c49afd55fb7da33592261249108fbd6382f4b600ad48b46b39ed8bdb3cad3d9cb61bd84060c5f0a74fba71e29c4b005b4bc76efcd74eaf44d8a6a99ae5550a047748ea10f4e16813e6002d7dbee4acaa3adffdeffd1f270feeac10adc74736782274279280440790abf31876c60243530f0b1a36a64fec2fec80c642575cc2c0a8ddcb36606158f238d"}], 0x208, 0x0}, 0x20000000) 2017/12/30 02:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x801, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c32000)=0xb69c, 0x4) r1 = socket(0x10000000010, 0x400000002, 0xc) write(r1, &(0x7f00007fa000)="1f0000000004ff00fdde45c807000000000000000700018001fd00dcff9f00", 0x1f) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f76000)=""/67, &(0x7f0000cc7000-0x4)=0x43) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000db000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009ce000)={0x3, 0x0, 0x10000, 0x704a}) sendto$ax25(r1, &(0x7f00000d1000)="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", 0x1000, 0x4004000, &(0x7f000090e000-0x9)={0x3, {"d253f4171a6a37"}, 0x6}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00006bd000)={0xfff, r3}) 2017/12/30 02:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000073a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfffffffffffffffd, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000094d000-0x4)=0xfffffffffffffffd, 0x4) 2017/12/30 02:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/30 02:12:43 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f76000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00007fa000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f78000)=0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000c37000-0x10)="fc786df6b919fac27688a71cd3ee925e", 0x10) 2017/12/30 02:12:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000ed3000)={0x10, 0x0, 0x7, 0x2f}, 0xc) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x29)="290000001800ffffffffffffff0000020213000000003406800800000d00090008fff21900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000fc5000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000662000-0x4)=0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000fc4000)=0x9) 2017/12/30 02:12:43 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, 0x81, 'lrw(serpent)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bbd000-0x70)=[{0x0, 0x0, &(0x7f00006dc000-0x10)=[], 0x0, &(0x7f00007fb000-0x1c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000099000-0x73)=""/115, 0x73}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 02:12:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c13000)={0xfffffffffffff801, {{0xa, 0x0, 0x6, @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]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x20000000001b, &(0x7f0000ee6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/30 02:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000df2000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000064b000)=@dstopts={0x0, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x40, {0x4, 0xe, 0x2, 0x3, [0xffffffffffff0000, 0x20, 0xffffffff, 0x100, 0x9, 0x1, 0x9]}}, @generic={0xc1a, 0xfb, "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"}]}, 0x14b) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00003ea000-0xd)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ad6000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1237.086577] nla_parse: 8 callbacks suppressed [ 1237.086582] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/30 02:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000008e000-0x7)=""/8, &(0x7f0000a21000-0x4)=0x8) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) [ 1237.135429] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 1237.153634] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? [ 1237.176167] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? 2017/12/30 02:12:44 executing program 0: r0 = socket(0xe, 0x801, 0xfffffffffffffb86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fcf000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote={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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000+0x2e2)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0x59)="76e4b9b104bcd3959e4ce1174bd0ce09d1f8f46b6bd1a8423cb07f286886b8020e4b25d7c4bbf02e70e22cce0d3c5cfea05a35ea263afed2a398b2406ea26a23a2299375c8bc74171577fe093483f16d123c9ce122e9b602c2", 0x59}, {&(0x7f0000001000)="1b40f91126fb2bddb1b0e9a52318bed0c2ec06efb45fd3328810c948ceec19c31ffe7ebc442ecdd07511ac20e7b7372724d6efa2790e641d14c53b8049fa1c108cf0d6e3c875546bd6bd6c81a4813b9ca97a48", 0x53}, {&(0x7f0000002000)="fbf9dfc9b518b36a95c13a77aada43d806e11eb5e39c510b207782cc59f931240bcbc74424495f9c94b78b3e07479c559a8594f613a0d3fe1ef51cbb25e73477f13110799f957252a3e589404ad17b2cfe6daf26870cbc8182da9c", 0x5b}, {&(0x7f0000002000)="3072ba375e9541ff411b248d91361f75ceed228921a7f7c64a34484a90bbe5bb50ccc0a0254b7460451de64bf151be6cea4d534b5e3df31444f46c68bc976de6bd05d26a90131bb3fabba503472696439d1836020befea64018823d7c7331104c87fe5e2581e3f790648a920ed754052974bf4039627ba4bc3e020829fb8f3fd46fb49c5300d1203e2bb5ffcb3b404e0b8122bdfa5b737923b8a41", 0x9b}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd0, 0x44040}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00006a6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = socket(0xa, 0x400000000a, 0x2000007) sendmsg$netlink(r17, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[], 0x0}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x40005) 2017/12/30 02:12:44 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e54000-0x4)={r0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000921000-0x14)={0x0, 0x40000, 0x20, 0x4, 0x9, 0x1}, &(0x7f0000ecb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002e4000-0x10)={0x0, 0x7ff, 0x6, 0x2}, &(0x7f0000322000)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000c02000)={&(0x7f0000543000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecb000-0x20)=[{&(0x7f00006bc000-0x3d)="0e9306320ea95fd7fc240c1be8e79c9706280dfd38c19642b835a9571d6e38c6c304767439b2021977af7139f16d6813dc3f4f7cd2b108928e1e1e6a73", 0x3d}, {&(0x7f0000032000-0xb3)="a558a0e9f9bfd32d57484e9a59d85f006c954f7bab29f9381988ec622de172f7a53c207ef4ff781efdeb4ae992a9bac95e7dafef2259969789df0d90afecad0b225b1a080e6e4a8a8a5d89bed338391c4be6d962c124d48bd3f9df87091d0dad30c5732281b4392c7fae965870321d8e3c4f70d205607393f2ba154e1f7a05afec09397f419e3f69c7785089f9b7fd836a85cb6cfd130308b61d46af9b7fe28977b02411c73123b4d413940763ac5a6eac8cee", 0xb3}], 0x2, &(0x7f0000918000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x7e5, 0x9, 0x1, 0x200, 0x7, 0x39a0, 0x3ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xd00e, 0x8000, 0x9, 0xfffffffffffffffe, r3}}, @init={0x18, 0x84, 0x0, {0x100, 0xc8b, 0x100000001, 0x5}}], 0x90, 0x4}, 0x1) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000987000-0x30)=[{&(0x7f0000eca000-0x78)="663ca82248c0f5e694466afedd25162c55cafae387ab37e52a43395746e74d216542702bde511de05048a26a8a76d67527f5c9c95a184daa624d355e06a697095a78a54d27eb07b58b1d2ecc3769e124aceff4955d22323deffd86b53224405d711de42ec27e979f387b6c7d5dd59ef8c87eba7b165ca56b", 0x78}, {&(0x7f0000ec9000)="268fd9ba1ae8c02348b823fdc065bf0ae649a49b5c214632e21731a2d725decea8b2334f6f1f641387620bc5d1ae5c853549beb24f2458b1bba9a18eb7bc6424ff120131480efe86c80b07f95ba141b1102242194be4c7d618b35f969f71d3ae848a0721d66400939357dc211a3abb3951ac82380e3a69b73febe35255e0b2821244a96141c22aafd95501b55225fb04647a44e0c187c6ac3a296c39bac59c1212782207e542f0ed8b9092f30b5fc4858e29", 0xb2}, {&(0x7f0000eca000-0xa)="187f8abe58b05fa9d929", 0xa}], 0x3, 0x9830af2b5b1a43b3) 2017/12/30 02:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006b6000-0xc)={0x0, 0xffff, 0x30}, &(0x7f00000f2000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000042000)={r1, 0x5, 0x10, 0xfffffffffffffffa, 0x41aa}, &(0x7f0000cb7000)=0x18) write(r0, &(0x7f0000007000-0x25)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) 2017/12/30 02:12:44 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) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000f6c000)=[{&(0x7f0000e15000-0x1000)="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", 0x219}], 0x1) writev(r0, &(0x7f0000dfe000)=[{&(0x7f0000298000)="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", 0x218}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000048e000)=0x0) 2017/12/30 02:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x7f57) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000532000)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000dce000-0x11)="7e80e09302fe119a0800000001000000", 0x10) 2017/12/30 02:12:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) getpeername(r0, &(0x7f000041e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000097000)=0x10) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) 2017/12/30 02:12:44 executing program 4: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f00001f0000)=0x200, 0x4) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000051a000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x8, 0x9, "ea3c61d264f2ffabbb2fb66d625fe5b8e054200c1bd9cd74370ad32d2dbd27480792b4e016b987f54b9c2f9ae4b68382f83ad6756967e92d10651c557b705cf4a83dd15ab88ba73099c9b9954045da34"}, 0x160) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80, &(0x7f00000c9000)="c74f6e0ad45d7adf59bf20143738cba47af351ca26913545535df493d7ca0bf7528cfbc34e7de3531c48a214783a117fcde6fc2d4c35caf02392d50eb94c09af50e18809b6cd2c65a08389e7fc1b97a639") mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000051b000-0x38)={0x0, 0x0, &(0x7f000051a000)={&(0x7f00002eb000-0x1068)={0x2, 0xe, 0x3, 0xf, 0x20d, 0x0, 0x9, 0x76, [@sadb_ident={0x2, 0xa, 0x9, 0x0, 0xfff}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xff, 0x0, 0x0, 0x6, 0x3ff}, @sadb_x_sec_ctx={0x201, 0x18, 0xfffffffffffffffe, 0x1, 0x1000, "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"}, @sadb_ident={0x2, 0xb, 0x1ff, 0x0, 0x3}, @sadb_address={0x3, 0x7, 0x7fff, 0x9, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1068}, 0x1, 0x0, 0x0, 0x0}, 0x4810) 2017/12/30 02:12:44 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x9e)="d82832080328a71a231425c8371a961ad08ce83d8659ac7126cbb277bf73f3fcb3557a19c85156add31788735591806e49d7b978d1ec64210a630669d32dbe34516e309c010ef7b9c7f31d0703192d3ea15a99e2506ef5b8aab8fa25059d3343f1c822182df2567aeea8ba0f239a8a0bfd1431455425b9f5913d2f619edbf7eecdb21b6d577902e322aa8bc6c6cc9aaa49fdffcda29b2b5f044f92136a9f", 0x9e, 0x40800, &(0x7f0000001000-0x10)=@nfc={0x27, 0x7, 0x1e, 0x7}, 0x10) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f0a000)={0x0, 0xcfc, 0x9, 0x4, 0x1000, 0x8, 0x3, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf8d, 0x20, 0x3909c40e0000000, 0x9}}, &(0x7f00001a2000)=0xb8) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f0b000-0x8)={r2, 0x4}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000086e000-0x4)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000da1000-0x40)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/30 02:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x0, 0x0, 0x8, &(0x7f0000830000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a6f000)={r0}) bind$unix(r1, &(0x7f0000e41000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket(0x11, 0x807, 0x100) connect$unix(r0, &(0x7f0000006000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/30 02:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80b, 0x0, &(0x7f0000038000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d1d000-0x10)={0x3, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ce4000)={r2, 0x0, 0x7ff, 0x7fff}, 0x10) 2017/12/30 02:12:44 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/30 02:12:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009a6000)=[@in6={0xa, 0x0, 0x6a7d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000928000)={&(0x7f0000f7d000-0x8)=@sco={0x1f, {0x100000000, 0x0, 0x8001, 0x9, 0x1, 0xef}}, 0x8, &(0x7f0000675000-0x30)=[{&(0x7f0000963000-0x7a)="dec28aa0d7aab5c64861ee4534a889813430df8bd959385c9bd525da47f33f1c0522679af657b30e99b42f9f9717f2068bd1c93e273df003b0841049566a1d2b5c85b33693b04ac3db2505e15a45cf8e29c62da763e95d223bc1d7af5a640494463fcef3d9875d25c6a1b95df19330c9809a8c788642e4361a0d", 0x7a}, {&(0x7f0000000000+0x93e)="4e326de7c6035cea188bbe16f83f2274183bd2197e8ed095fa2513d0544b867cfa267d75d0f39eb76b04ca81e048248247da921393b6759c6195f1e661c3218ebd267daaf945730b1dd65ae7bc36770f2c5e52b263be14cbf5d8e3738cbe90861e1feda93637", 0x66}, {&(0x7f0000001000-0xa3)="c0b63e10511310dca9d7ece5bc54ef7f8ce3f14d15e8d0d9cc396667eb5911ce08f324ee9c9f66eb402afe6ca04e69e3ff35597a58217f242235852737b7de86653fa22cd5c1bd851c7ff7bd017489341fc7998b711d90498fedabd476ccf6f1d817bbaa319618c710990f1d68ce6f6393ddabd32f0b90cc1eb1342920eb0fca8f36ae09af25ac0851aebfb181af8f0426a3d6935111a4e27c36e6c488c8f302e887a0", 0xa3}], 0x3, &(0x7f0000905000)=[{0x1010, 0xff, 0x8, "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{0xc0, 0x11f, 0x100000001, "b5b839895a06f69a88b573bd136349e9d6f7e46f8bbddfb3b5470ec43e3baeaf5900be9312330b038d7df6fc434f660820559d0d6607460c55d88c5601d4a607c0335d24dba4491b78fe8343308f2be0e2e5bab26242209c4bd4ce4eb5ada6ad7c50b7169a4a3cd640ec57debc26885188395f2a632af738786fca57e8943d8f9a1fde33f752aa7fd6a088327a5c63946202bc6a87c061e4e9941ec929485a4aff79ba564c0b05c47f88"}, {0xf8, 0x10d, 0x3, "44a4720b5283cc535d28d04f6450f888b377ac94dd467fd74be4e498420930d462aaacb5b6a1da1750fe8c728085636e0fa151f0a976d10afb530622f005dbafba0727dfeeff397593d4d7b63236174e98cd3b4172f0e06037b07e2b6304b3dccd81ba27ec8b4fc8cb0995bae8158ea4b75f748cbe1e2b9397eabbcb0347f9db337729b8030621eda007644f4ac8159688eff2429237423db95275db6039cdaca98eb6c0c2c7fd406fc29b7cc517509e13e019ab6155b11e4aa6e6b1eacca5de31a907adf747ea18ba1c0fb2d51b016b7b23bdbd7760b74aa8bdfc19b89e57ed1a60caa37ea7c983"}, {0x40, 0x11b, 0x3, "f867de00e5d7cb14ff4984cfdb4135de6fe5d777323903d5fb7f3626d7e3089743330ac66bafa9b259a3ea8a337e1029"}, {0x18, 0x117, 0x1a, "aa1d27"}, {0x70, 0x117, 0x3, "2b25b9f784e3b915210e2f9ba62b34115937fc4844587f0a5da3526863f4936101277a131bf5f0f624ed9ad69b08e03f1076929840395cae34731655062720d6d661ce3f2ea992736ca28e9a85e86bae894661f600965e9f11"}, {0x1010, 0x11a, 0x2, "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"}], 0x22a0, 0xc0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000000)={r0, 0x7, 0x3f, "da3153f0d4e2d105a94dca3132eb736dce0155c11a9ff5ed245dd753d20ace96c6052529cfa891f95c128afa032465"}) 2017/12/30 02:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bd6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000064000-0xa8)=[{0x0, 0x0, &(0x7f0000f2b000)=[], 0x0, &(0x7f0000c96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000083000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000401000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 02:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) syz_emit_ethernet(0x15, &(0x7f0000657000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004f9000-0x4)=0x0, &(0x7f0000dd7000-0x4)=0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000859000-0xb1)="c730e2b6424cbd5028923f3f7d20114b34d315f83e1cc34c78ae1c000a8c59d02a629d94ae8311cdaf03d3970b3e277d2bdc07a90c31482c96b49019272e17d4d1961c1c414f24bd88502fda72bbf41db56f9ac79a15b62996e7dc5e23365cada313e7934faf78aec806e2a7a850c1a79917367faba30209e3b03955d240ae34e12ddf4f437ab047cfc211b91d94a0d00a2a2e3c84ca1467745f1b7f3747f5627a342bf6886b54ecb693e524b9601eb62f", 0xb1) 2017/12/30 02:12:44 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket(0x6, 0xa, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e32000-0x2)=0xf87, 0x2) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009c2000)=[{0xe, 0x0}, {0x3, 0x1}, {0x7, 0x56}, {0x2, 0x7}, {0xb, 0x4209adc7}], 0x5) 2017/12/30 02:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xe) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) pipe(&(0x7f0000d86000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000949000)={0x0}, 0x4) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000909000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f46000-0x4)=0x0, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f00009f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000045e000-0x4)=0x14, 0x0) r5 = accept4(r0, 0x0, &(0x7f00004e5000-0x3)=0x0, 0x80000) accept$ipx(r5, &(0x7f0000d08000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aff000-0x4)=0x10) sendfile(r0, r5, &(0x7f00003d6000)=0x0, 0xbc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000077b000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) connect$inet(r0, &(0x7f0000226000-0x10)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000008d000)={0x19, 0x20}) 2017/12/30 02:12:44 executing program 6: mmap(&(0x7f0000000000/0x51c000)=nil, 0x51c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) read(r0, &(0x7f000004a000-0x1000)=""/4096, 0x1000) r1 = epoll_create(0x5) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000051c000)={0x2002, 0x0}) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f0000067000)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:44 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000238000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1, 0x9, 0x1, 0xffffffff, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000b2000)=0x0, 0x4) 2017/12/30 02:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00009e1000-0x90)={0x6, {{0x2, 0x3, @rand_addr=0x1cdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmmsg$nfc_llcp(r4, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/12/30 02:12:44 executing program 3: mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x0, 0x4) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008e7000-0x4)=0x0, &(0x7f0000957000-0x4)=0x4) 2017/12/30 02:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000364000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000c77000-0x38)={&(0x7f00000f3000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'des\x00'}, 0x58, &(0x7f000087f000)=[], 0x0, &(0x7f000038c000-0x2330)=[], 0x0, 0x0}, 0x0) r1 = socket(0x1, 0x80000, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00009ba000)={{0x80000001, 0xc1ae, 0x7, 0xc545, 0x3, 0x6}, 0x1ff}) r2 = accept4(r0, &(0x7f00002ca000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b60000)=0x9, 0x80800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000861000-0x1c)=@req3={0x1000, 0x1f, 0x5, 0xfffffffffffffff8, 0x9, 0x5, 0x8}, 0x1c) 2017/12/30 02:12:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00005c4000-0x4)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000129000)=0x3) 2017/12/30 02:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa4000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ec1000)={0x2, [0x0, 0x0]}, &(0x7f000009d000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000aa1000-0x14)={r2, 0x0, 0x4, 0x1, 0x8a, 0x9}, &(0x7f0000e65000-0x4)=0x14) 2017/12/30 02:12:44 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000095f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[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}, {{@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x96f9193}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000003000)="", 0x0, 0x8000, &(0x7f0000004000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x1}, 0x1c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000004000)={0x6}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) socket$inet6(0xa, 0x4, 0x101) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000007000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) close(r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000009000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x8) 2017/12/30 02:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000006d000)=0x14) listen(r0, 0x0) accept$unix(r0, &(0x7f000061e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00005fc000-0x4)=0x0, 0x4) 2017/12/30 02:12:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000+0xebd)='./file0\x00', 0x0, 0x8}, 0x10) 2017/12/30 02:12:44 executing program 3: r0 = socket(0x1, 0x1, 0x7) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ea6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000548000-0x14)={0x0, 0x1, 0x20, 0x1, 0x8, 0x80}, &(0x7f00001dd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c43000-0x20)={0xffffffff7fffffff, 0x100000000, 0x1, 0x3, 0x101, 0x3cc, 0x7fff, 0xfc, 0x0}, &(0x7f0000303000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000016000-0xb8)={r1, 0x3, 0x9, 0x1, 0x5, 0x5, 0x0, 0x4, {r2, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x42a, 0x400, 0xfffffffffffffe93, 0xf4}}, &(0x7f0000d29000+0xe5e)=0xb8) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000e17000)=0x6, &(0x7f0000b58000)=0x4) 2017/12/30 02:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008cc000-0x8c)="240000001e000707000000050000f5ff05000000000000000000000008e0ffff00080000", 0x24) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b09000)=0x7, &(0x7f0000397000-0x4)=0x4) 2017/12/30 02:12:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x1000, 0x5, 0x101, 0x1a, 0xffffffffffffff9c, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000000)="2484cf742b5e784d8982bbf7dd3b135cad4598be0495ecc1f7bb0e02c384ac96c78370b1c397a77847a778cd615cfc9df7cce7f92ee3a64d6d6b798f2870fa7f23bfead77377f4fbe2421520d8760079d43c91bcaef41bb0c586965ccee570e880222aafafb74926a28b4c854d59e2a99ee54f243760f0e73bb6e47a"}, 0x10) 2017/12/30 02:12:44 executing program 3: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) socketpair(0x3, 0x0, 0x3, &(0x7f00000c5000)={0x0, 0x0}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00002d1000)=0x0, &(0x7f0000315000)=0x4) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2017/12/30 02:12:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002e7000-0x4)=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) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x53)="1f95a0b4e735dd2d124f1dd3a741d0e0e68927b1e2615c07c3ba887e717fc7f9e819cab50918ecd4eedbfba6e28b6fb1a5e350a447b77322decfe1ace45ff5ba26e023bb949009a65632e2fc548bf11f9b13e7", 0x53}, {&(0x7f0000000000)="bf0afab8290c1375155e00ad688188347c20cf8d5a421a424d1bfb71b2a51aa4542e18ac7d222d9a6715f4b5f046de45745e8fe4dbc605239557b3c287ebf876452bc522607069b6fbf836072edb8808438779aba9320ddb6fb193f3d9532d6eea977c087cd8b7ab1272ea029adddb204e1ab216b6502d7e4cb6eadfe4615ac27eca06bba126667e57ee0aae5d0bb771cc728555dc793a3701fc7492a77abdf2cbe921736747aa1b5ce18d93ba10995693666e8afee7bced084573a9010ba4cf5fb3b55e532c03161e77c50572943f40bfd728cb338b6f7e897d", 0xda}, {&(0x7f0000b49000)="", 0x0}, {&(0x7f0000001000-0x9d)="42059a61a177c4d3bbb58212cc349d65e921af33a814bbdb52ff41b4678cde3fb184c3ad3fe09ced0506505e28282740a5f8d277e81d89a4fd1b4f1df883422c422338f7e1c98fcd0dbe2465369a12e32a5ced3a6a94fcb4fe733bf71016e59eed1243254b3c66109418694c397ade90f164ec0921fa541241b490756efb47b34de8cee8b594b61fc81ced5a98e1b1a59fe2ea7d442037c498e9460e08", 0x9d}, {&(0x7f0000548000)="b31aec76f836640f014c1344a88d6a8d5e9edb880b49fce2e569980e90fead26e235243d9ec93b5e8e037072db04936aae4332cef6247a01ac2cc64caaa382ead76c0f00ba3e34cc9b070e8e93f73b30c7754fe1e791954840c65bf963e2ece73f1c2dceb1e17cfeb74cb200491a9e14eaceb0a5a299dfa7e804e6d110cd1ebc74cfc848c9a2102f2d5303855f86818165aa3767917e4e620d1419b1a699c06cf2bb90b3d293bde9f03ef8f42a", 0xad}, {&(0x7f0000870000-0xde)="da326dd78480e002351746f6421f17131a8e4f914408199229f213392adf32df3933db89203cf229573333079c04d9026821a7bd94c9e90c963e89a1f6682a1b04b00668c5e3c14289b08e2ec7cd7d519338d5280a762ebb6d97c52dc1dbd048729f3880215c854677d96609fdd3435997128f3a2485ea29f011b93a30ba0251e6b831781c69cc799aed7b57dc4a15c0b51dd191025621fa46796360f3b0692322fae09ea08f8f19d21449351da1ae1e645a90449d4cba0d38e14f405b271e4119a161595c3af18335d373b062482f46af3e395daa78fd7c6b555b0fb5db", 0xde}, {&(0x7f0000001000-0xca)="adb5ff8c06b9e3b3b285978321fc6d04138da2cdeb427dda2430eb7b386a97ca9d1d1180d347916c2a521376569f05298c0792ad37d27c3018f252c028d669a29186bc801e0732c4beed8c71bfd520e18f719b1b517e73d8006e7bc11ff2c6a4d9e4e6e190d86bcbc52f5f0ce4937d1327e949f7dc9c94b98bb507e8e590ecd39b456d3ed25236b24005011c85d9afcd988ba9bec15669576de9dd6454ec24d0efb5fb592538c50722fea2b7e69dd7fa950ac4655b4c921b3ac6c85ae0ede16a7a486429dc9974390ea6", 0xca}], 0x7, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c85000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bf8000-0x4)={r1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005cf000)=0xfffffffffffff0ae, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000bd6000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7ff, 0x1000, 0x7, "11c6980ec5d9954e6833e7923848bff663ed6d2a424b842ba0f150c5dd86aeeb37375d301d3e4e84d9b226411e79574a69faed3ba154a9b614457da6f2e22003679917721596e6469b936fb84334f8ec"}, 0x160) 2017/12/30 02:12:44 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f000007b000)="f02f5e813882a3d7df571393889fad4280e43f3fe10c0c6442bf061b9942a5a8e6e9c8667c6898f64e906dc9066589fa49dd416a6aa81a1aa02ff0f0e6f32f6d9f6489e800c474a42e47008a3ce4a9c67e9eea74a46e2fc86eeb2d8a0164aa5e6260a5ee4da725af290a9da7ac431f4ed3f1132ecf20b647dca26a5252cbf463fc93800f7a7ffdafa98eac13617c3389ba617795cb008d8c6ccea9b695ee5b644cace73aa928466e0fbff6a8c4c34aeabd61323991a45a357aac49293f6b6bfdb019c81a819cc9d8fb8cb2ea2214cee5", 0xd0, 0x0, &(0x7f0000fa7000-0x10)={0x4, 0x0, 0x0, "a2950137fe60", 0x0, 0x0}, 0x10) recvmsg(0xffffffffffffffff, &(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) 2017/12/30 02:12:44 executing program 4: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000fae000-0x4)=0x0, 0x80800) bind$alg(r0, &(0x7f0000863000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000fac000)=[{&(0x7f0000122000)="8ddf322fa0c1174a642760a7363cef6e41b356162e667b2455e310690ade4c2f800c9fabb9e2e285321d101fb5cbb3e75448f4daeabb2fec8418cf1f6b57de8d6d834873d935664d2ce28f1bdb92a9497a27db2999615698aa08e21a61", 0x5d}, {&(0x7f0000fab000)="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", 0x423}], 0x2, &(0x7f0000fac000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000348000-0x10)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) preadv(r0, &(0x7f00009e7000-0x30)=[{&(0x7f000076a000)=""/226, 0xe2}, {&(0x7f00005c1000)=""/231, 0xe7}, {&(0x7f000072e000-0xd4)=""/212, 0xd4}], 0x3, 0x0) 2017/12/30 02:12:44 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec8000)={r1, &(0x7f00008ed000)="27c35178b153437aeb5729e1a520bcb9804c65fdf7", &(0x7f0000b1c000-0xec)=""/236}, 0x18) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000)="", 0x0) pipe(&(0x7f0000c1e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000009f000)={0x0, 0x9, 0xfffffffffffffffa, 0xf6e, 0x9, 0x8, 0x5a, 0x1000, 0x1, 0x9, 0x3f}, 0xb) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b82000)=[{&(0x7f0000ef1000)="290000001a001bc91d001c000055000002080000000007000000008a07000000010000000ef4ff010b", 0x29}], 0x1) 2017/12/30 02:12:44 executing program 5: socketpair(0x11, 0x8000e, 0xffff, &(0x7f00005bf000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000006c000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009f4000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc4000)=0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fc5000)=[{0x4, 0x0}, {0x4, 0x1}, {0x3, 0x100000001}, {0x8, 0x800}, {0x7, 0x20d}, {0x3, 0x1}], 0x6) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc6000)=@assoc_value={r3, 0xab14}, &(0x7f0000fc7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d62000)={r5, 0x2b, "652aa11285e53dfa6bfefc6c5d59d23dd2e4885dcc0bb7fa9f7103b68d385990d2795939b814764d911dce"}, &(0x7f0000855000-0x4)=0x33) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc4000)={r4, @in6={{0xa, 0x1, 0xd60, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000fc5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001fa000)={0x0, 0x0}, &(0x7f0000537000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000aa6000-0x14)={r6, 0x3fff800, 0x593ad95d, 0x9, 0x7, 0x8000000000000}, 0x14) [ 1237.606524] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2017/12/30 02:12:44 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x10000, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f6d000-0x4)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009eb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dce000-0x4)=0x9) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001d2000)=0x0, &(0x7f0000b67000)=0x4) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f6d000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000011e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000928000)={r2, &(0x7f0000aa0000-0x44)=""/68}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0xa, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000f6d000-0x4)=0x7, &(0x7f0000f6c000)=0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 02:12:44 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000072000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ef3000-0x4)=0x8, 0x4) 2017/12/30 02:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f0000e07000-0x10)=[{&(0x7f0000f3c000)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0007000000000000000608000300ff09e800ffe4693e", 0x39}], 0x1) sendmsg$netlink(r0, &(0x7f000019a000-0x38)={&(0x7f0000b58000-0xc)={0x10, 0x0, 0x3, 0x10001}, 0xc, &(0x7f000021e000-0x50)=[{&(0x7f0000482000)=[{0x1010, 0x8, 0x0, 0xe33, 0xfffffffffffff800, 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{0x80, 0xfffffffffffffffc, 0x304, 0x1, 0xfffffffffffffffd, "efbc9c93b298eba21ace8f580e835f5ba9c52d29dcd25f88edf4df2c2cf4cbd113db523145a00dbc9f5cb14e888dacdc1ab274518f48a0027996f38adc61a656ad1866882c6bcbc6c52f91751d96b7b6031d2e816ada27a8e1b89cc8fc1243105004aa7371c5c84a88a98eb1c7"}], 0x1090}, {&(0x7f00005b9000)=[{0xf4, 0x8, 0x400, 0x9, 0x5, "ef353e4b7ce9b2e9b8c9650eabdc3340dab62033f04cb693944684c320d9c8dfd0633543b0c71d785b942e861a0877da7c1c271d97f221fb928ed6b23659c48b49167b78f9758eccf2a2e5cd0f36762cc59c19ea6df93a4052b7b653273a42b9a1c981d7aaed975a6108a306ce5451b63f395b03d78a78f03dbabbd30af4a92f0f5a370eb7ca6ebadac14938bd0f81ccf182af1c6f0cf8d0c98b08f74f496b67285712eb7e9b467fd69a959b3436ef5021615e75832cff71e1b5240f6e21d71dc689920b9c2787ca0ea4ee34d97e033468e1c8eedecc753d81d914f1e686b41cc5c7123c"}, {0x104, 0xfffffffffffffff8, 0x100, 0x4, 0x20, 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"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{0x104, 0x80000000, 0x420, 0x4, 0x3f, "37a25721c859a5df5f7a8de4be2fbe6ca5fdc9633373de9a3fba24a6a6a274ede5e33ad4720d752a3301281e7b83b79eb944fa2d889ab6d62f36ea17e4901296f5e63028e79a5a91c3a48628f9ed2cff77c8c877902a6d198a0b4335a9aef1795929ca5e35d0d1a76211c8c77858079c763b6fc49b35fce259366a8b27f71f5d0ac80f0191e206cb2e366f0b3fd6afe6c152c007952ed4680b7f8d6d5592d3348cc3425e8e634c63040f13d7a860f78e7a61f56f3dad9b6d17875648bb247949c8a798fb7f5bd5e47b0ee04d1a458687e23ba7439c2b6075e062f6c57d411b6727dcb0dce109c0ae625946882875591836d01d"}], 0x14c0}], 0x5, &(0x7f0000d79000)=[], 0x0, 0x44}, 0x4010) 2017/12/30 02:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040a000)=[{&(0x7f0000997000+0xd22)="87", 0x1}], 0x1, &(0x7f000024f000)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) socket(0x0, 0x3, 0xff) 2017/12/30 02:12:44 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd0000-0x10)={&(0x7f0000fd0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x200008, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/30 02:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) connect$inet6(r0, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00001ea000-0x90)={0x0, {{0x2, 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]}}, 0x90) [ 1237.660229] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2017/12/30 02:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000235000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ae9000)={0x9, 0x910b, 0x1, 0xfffffffffffff801, 0x800}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(camellia),cbcmac(anubis-generic))\x00'}, 0x58) connect$netrom(r0, &(0x7f0000351000-0x10)=@ax25={0x3, {"c654ace38485b3"}, 0x89a}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000f4000)={0x0, 0x7fff, 0x0, 0x100000000}, &(0x7f000081f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007bb000)={r4, 0x1ff, 0x4, [0x1bfbf53a, 0x6, 0x3ff, 0x6]}, &(0x7f00002b1000)=0x10) sendmsg$alg(r3, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f8a000-0x39)="444d33a520aa5bdd384d3215da75a6ef", 0x10}], 0x1, &(0x7f0000926000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7f, &(0x7f0000331000-0x3)="", 0x0) r1 = socket(0x10, 0xfffffffffffffffe, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000051a000-0x4)={0x0}, &(0x7f0000b59000-0x4)=0x4) connect$inet6(r0, &(0x7f0000cb0000-0x1c)={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8001}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007d7000-0x4)={0x0}, &(0x7f0000b8d000-0x4)=0x4) write(r1, &(0x7f0000510000-0xb9)="2400001e00000700000009000000ff08000000000000000000000008e0ffff000800003ae5a1f3b7e67aabee5b80c0b10b4268842978d78f5a1d4c93c546b306e43455f60997b27a7350331182b4ab24004d883e428d61fd2d0ba170dbb28175bbf230ea4592ba0b5b0040a04c6a297c9cda4d40b65c64bd04ffd3e2e394caff0e6dfd5fa6e405239251dd35ef76feb9a8342b1b5f1bcbb79867bc9ebf173765efefbfebffffff7f72b763da25a24c779f06b6607eec26b3d0", 0xb9) 2017/12/30 02:12:44 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000c3d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000064a000)=0x48) 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) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x200000000009182, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_flags=0x2a00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00001aa000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008da000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d43000-0xd9)={0x0, 0xd1, "bfdb5fbfe7ef897733c4d7697d223a77a055de6657bc9d19c41eb5ac223cf798b079ff9f20571471611d7d2ec40437155d6c69dc0917f1e2ad0161ad98d3ab81b5540938b5c48ff34109bae1ea2fe2eda0ced7423ee27e233a1f0442ea0d56eeee80cb6f8c795618cee5504a716cfaef439159a0efa4abb0b1e242420c08100e3314267a00b8daae723178d0babd57da82c9ead51ed9ed205c60ac509097750156f52b00b9c09bc6a7241c2dd74a891261ed3d065eebcb2c3153b0c6651cfc43ec00ec319b3141e5a21b8c929bf2e9fe36"}, &(0x7f0000957000)=0xd9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e83000-0x4)=r2, 0x4) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000f80000)="240000002e001d003200000800207700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockname$inet6(r3, &(0x7f0000b67000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000177000-0x4)=0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008ed000)={r3, 0x3, 0x1, 0x7ff, &(0x7f0000b22000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2017/12/30 02:12:44 executing program 2: r0 = socket(0x0, 0x2, 0x18a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="1c622f811521c41cf939e5d0750c797e48a09bed8dc11b08f1797ad2bedac0067e8eb3452397c4d951546e439d85b4ccf8173445f2290c75f185838eca22dfd6bafd237d9a0e3a3e526a029407eb7e0f2392d7d8a3c82276352131dcb5d79731e58c609272e43a4f6162d0098bb400f2f55d055b46eb4686fbaab89ad8c29197ae", 0x81, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ffd000)=""/151, &(0x7f000089b000)=0x97) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000890000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2017/12/30 02:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000001, 0x0) r1 = accept4(r0, &(0x7f0000264000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d4000-0x4)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c5e000-0x10)={0x3, &(0x7f0000dbd000)=[{0x1, 0x401, 0x1, 0xffffffffffffff5a}, {0x6, 0x8, 0x9, 0x7ff}, {0x7, 0x1, 0xb96f, 0x80000001}]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000d3c000)={0x7, 0x64, 0x10000, "9e6b162d7c36", "2dc2ae55bb43b3789ffaee07b6bd03bb"}) r2 = epoll_create(0x53) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e99000)={0x0, 0x0}) 2017/12/30 02:12:44 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a23000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ffd000)=0x10, 0x80800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bf6000)="c165c4c9f08c58974b3b3eb80a1f803fb882866434c251700da7465767a7a6175c467d5b47bf78a945537a4533cfaad67d3a278ca8e57369b5acfb9180533efca043c0b1045c68f9f604542b5db49cb8e13d66a3deb0e77b092fefc9d73be81b", 0x60, 0x200000c4, &(0x7f0000ffd000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x0, 0xfffffff7fffffffd) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffd000)={{{@in6=@loopback={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9, 0x1, 0x38, 0x3, 0xa0, 0x20, 0x8, r2, r3}, {0x8000, 0x80000001, 0x100000001, 0x2, 0x20, 0x7fffffff, 0x20, 0x7f}, {0x7, 0x20, 0x16a9, 0x7}, 0x7fff, 0x7fffffff, 0x6, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x9}, 0x1b, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x1, 0x5, 0x30000000, 0xbe2, 0x7f}}, 0xe8) sendto$inet(r1, &(0x7f0000890000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000077d000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="b453f4d4b1af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) close(r1) 2017/12/30 02:12:44 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "0f8c3edb"}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000003000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x400}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000007000-0x4)=r1, 0x4) 2017/12/30 02:12:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000001000-0x1)="a6", 0x1) 2017/12/30 02:12:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00009c8000)={@rand_addr=0x8000, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000)=0x9) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000001000)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa0, "65733e5582e37b9f3d069e1bc70b526da71dffbae9a7b9d9649b8c671d06696c48b6676e6a53bf02f2b6dfa3e9c6c804a479b3ff6f9d9b2e6c860eeef1dce06a96afe93323fe5050c4e2a58235ef5b1520952b4c8bb7f3713855d89e01a09bc2392d8c6e4d02812ac8751ae417a3af4260cc4fdf82cdb50eddecb58929be582a2f5fa047c6fce33aa01e0a093520d83b6dabc632770f63da2656a73f45e5693e"}, &(0x7f0000004000-0x4)=0xa8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x1, 0x4, 0x5, 0x8, 0x8, 0x5, 0x6, {0x0, @in6={{0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfcf, 0xfffffffffffffffd, 0x8001, 0x3, 0x1f}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000004000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x8973}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xca)={0x0, 0xc2, "f0143e01eb457002797747ef9a818c8168e13f83d751345f2c3b52ff00b383806ab2cab584a64ea7a5dca0f65aa5dd3fa208c03a6d27f81d880397f278306930dd0c06305029b29b3236218cc27e1b95a95986a1379af97c0e2ab23bc6fdb332d92a998670d993fe57a183ff5908311592fa7fbaf58651f5dbac01ab73eed58afa3cdf22250b1f7926c751b8c5fbd94f8683f461aea6ffe61b59e811e9f46b4f8aca02efd092d4a1987bb6d07ee19afc47a7e92f6be86b93bf496991fa60abba58a5"}, &(0x7f0000004000-0x4)=0xca) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x10000, 0x2, [0x4, 0x3]}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x3, 0x5eb0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x20}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @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]}, 0x7ff, 0x8000, 0x3ff, 0x9, 0x7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x8, 0x2, 0x3a, 0x7, 0x841, 0x100000000, 0x3, {0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2c, 0xffe00000, 0xfffffffffffffff9, 0x400, 0x3}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @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]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000004000-0x7a)={0x0, 0x72, "85da0d3c0dde04665fe5147c1446f2d370ef0f59fb35c70a8fe44f35327b9cc3c163c93ac63edeb4e325166bae2a30bf5fe79af11b7db4237d54b8c1381c7922446aa0a13d80e6db4d9141b27f6cbd3a2448e33db3db7692b433f4e3c7064ba33332e63546a8a3db9580652991893c41c958"}, &(0x7f0000002000)=0x7a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x12e, 0x40006, 0x0, 0x5, 0x3b, 0x4, 0x83, 0xfffffffffffff004, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x7f, 0x20, 0xf9, 0x5}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x100000001, 0xa0fb, 0x8a9, 0x10001, 0x100}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x9, 0xb, 0x1, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x5, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x21)={0x0, 0x19, "edb78053175c664232e3711eec0db28dfdda68434e5d8c075f"}, &(0x7f0000003000)=0x21) sendmmsg$inet_sctp(r1, &(0x7f0000001000)=[{&(0x7f0000003000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x11)="a1fa1e49e8dbec7551014db2e9fab765a3", 0x11}, {&(0x7f0000001000-0x99)="6d0d082037d8d529eeb3914a0dee5d9d356e0fbe84a5b69a58761245df792863d0db73b7fc58af4690744b02566f437d352dd253316833a63943b5574db63069afd3ad7290034c3e041d8485648901c8f32d7bc5a33fae28bb2a27751448e023aef1f9cb6cafcf0d1c25ba63fe34e757de7270b95d3b84da292897aa1d50077383afc6278c72c2addd57c17c02ead257fd32fb62931597e094", 0x99}, {&(0x7f0000000000)="d59868d7804ad0b958c38aac8b3c643defbced9caaf25930ef", 0x19}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000002000-0xa1)="a8e01016dbd905e7cba0f3c91df3d92330f6db4eb2dc570006defbc64fc0c5ad759f59354cce4496948f91ad326472b3e58ddcb48080268971d0a0f4eece65de793b1a8927ad32df3024f931e60f740fa33e40b3589cae34fd55e7fc6b1f1e38a4222701cfc773343afafbba72248b846f6ce2a1b1f256d42d6cbed2612fd6a86f11f83dff3527c1b2f741ef1b0c43545d2088e8c48a22c8938a5f0ea53d37ca39", 0xa1}, 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{&(0x7f0000002000)="bc88f740bffe050ea8a0ef2569631b25031f858bad9dc2bdff2aa4607555350a13812e24f0c9ae62f5f2d49550de4d31ef4c8e666bd3bdf6f31ebb67190f56", 0x3f}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000003000)="92bfd876b813f5147db50bdb3780e7130bda50f0480d04dc45cd5fe1c392ef499e81523b71b4ae8b289c8ef2b12d329ad3af81af4ede796c26a5cec2a4cbd2025871a74364b2e3128fd850a56f72009233a907a353c4ccf743c197842e894f587b3fbeb2f65f4f59f6221234f631f4958a2eb9a696ac088193540aa429fb9c0c4657a52398881458b4d227ab84fce8cea968cfe8c90916e055f652ef908504d3946d9533cd4b893df9392d3e35c863399332c170c73087f135683a", 0xbb}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="735feec0fb68da4472cd2d2ba380d3919d97b7d0c886edf08afa26166d9818acffbc3468bdadc3a50af28c28d2718574a0c7225fc4d26d29f79da2b69adad343415c8e7519a593087df12e63c37ab8db002e12dde156d85320059409ea29320cf56e4ba697688cf07ecea29fecbaff24be7949eb640c6bda98f41d3fd11d37af5f6b3c986409defab3cfae527739c3ca8646fba7c14837a3153e6f9d9845594c9358345891def2aad17882a0602d1d60146e47028a9b25c6fc522e37f7960f17812915e1464f0707baf33f7745bc", 0xce}, {&(0x7f0000000000)="17d5361818c9940d8cde6c0eb145bd772eab1d605b8e54e77532f90133ea87fdca33f834272688f665a0bd8cff6c4b30f8c699b6b460add94acde44ad5cdf8dbb7637403e2f76f3553727dec2976f61acf95609657767819c668877d3d4352ea95ce9849b730d706732d59ec6a2c85eeb100be2f2bd136b978f12c487e686ef5a870229ff1b1e1913bc2dbe7005143271608eba28783e17cfd317d8684f6f9ad188be803b99fe47ce4903ffb89b3ffad43cd70750d21c67844b6e7368459a2e2abf5d588c17435f31c6ae436", 0xcc}], 0x9, &(0x7f0000004000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x5, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0x4, 0x7fff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8200, 0x6, 0x6fd4, r10}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x9, 0xb076000000000000, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x100, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x5, 0x208, 0xbd1, 0x8, 0x800, 0x2f, 0x2, r11}}], 0x120, 0x8010}, {&(0x7f0000003000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="a9adcdd9d404e189c9583f7d97fcca99d45428e9d8bf4ee143ae4bf1e2923a03c7cf18d97fca61f57b4cc920bc13ad739bc57d5625292f11bf9b084b8a2fcd2b788a6eab4e0f46e53e2d7c2f169b30df9b6edbd16c07eff800eccb402739c1f8f80b", 0x62}, {&(0x7f0000004000-0x5a)="ea87176cb3ae9ed56c860fcc7fc02aa7baf45399d2813acb6c256fb8b8915976e54f0b2b45701ae906d8856e48fbae1ff0db7fca049efea36cf1f5182d22ca37cbafd5be37595b270f23e8bb5ea07a648b1b72cfa22532c6e5ee", 0x5a}, {&(0x7f0000001000)="bfed82acf115a01c9731d17939d16c30f732c9343987a0435010f105eb15e825f8edb9c83a514b508c6b9af85ad698cd904d5b1bc4b6c4bc748ece04835fa82be8c7af8e14222c4e19fab7f84b0ade773342b6f72dc00bbc787c236b9d72fc14ffe9", 0x62}], 0x3, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x8, 0x1, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x100, 0x202, 0x9, 0x11d, 0x6, 0x6, 0x7ff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x0, 0x6, r14}}, @init={0x18, 0x84, 0x0, {0x238b, 0x4, 0xffffffffffffffff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8, 0x7fb, 0x5, 0x8001, 0x7fffffff, 0x7fffffff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8000, 0x80000000, 0x55d1a7a7, 0x0, 0x10001, 0x4, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0xbb, 0x3, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100000000, 0x8000, 0xffffffff, 0x100000000, 0x3, 0x9, 0xffffffff, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x2ba7, 0x800e, 0x100000000, 0x3f, r19}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x0, 0x7, 0x6}}], 0x1e0, 0x4048805}, {&(0x7f0000003000)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0xb0)="5c088395c080b90de9eba09780c45d16204b7c26dd59ac9f29f77a84bbddf94ef617321c9628022f97d6232bffe5eb981169ef49b78993de895d55811ecf73da3efae4020bf1d3ced9c8ec59db8bb62f557f50f47ec0db1ed3c02b935324b2d3b770e32425c58b8e23d47180d2298f72f26c5407f6a8045a862dfdff5edec2c3dc2932e5595fa4ce78ff301b50681954bb66bd99051f978434843a3f02f7eefc652c7087b1c09103596d378ede186359", 0xb0}, {&(0x7f0000002000)="edf2c66cb6e58f0b61546582860d34d45d3e3a5d6f23d3d498b39fd49f2e9bfece3a6a540a17f4f44f069f53fac5e87da6b38a7e96e62dae7e96883f0ad874e4bc8739f75b7711e2365a18b033e1374b4eaf109eec7622ed26f2364ec57a0ee5e44d5b0ab08158b74223a1f2025976dc30f4f6627e4c2df16b8d84134e04630a82d7cc5d979476be5b4990e66ef838259441cb3bc55901e04bab12aa0904e015ca341992d0525611146c5fa3bb223d7a24cc4b95c089915c39e9ecf9ced6", 0xbe}, {&(0x7f0000000000)="7b2d4794ee4ea44e08b682a600dbb65385550f057584e9e37d46aeb3df943915194ddb62c94ea806ab302988eed2fd", 0x2f}, {&(0x7f0000003000)="02002563a2a92f1007206a3ead87869a2277bb492a6088929e198d046a8303da5e63eef3ce65f09c46ce34a5efc2ee0c0b8e58d1b58476e34a186fff5b2a7b158244fad96ac4644f66b73cee8919dd6db7262c6cb030689afcc346841703d6f4ee3d76bcba990735a26b74a671dd22b402549b17c8fb2b62835bea35c1860efd52f73833465836ae573f115f991774fff81594ffffece5f27f3edf890f03df4163d4442e9d170b0a5753a55830d25555aef3fc071a2d9ec561cfd81e043367d21b6f2a8caa20e2009626c3f5431044446e5688df042ceb6ce2ffd25a059f584779dae7b6b7f800392f94b9", 0xeb}, {&(0x7f0000001000)="2dd4e95e28dd6149b9a5b36213dd06a7b7ed807efd86fc25a849caf1d03c305a810fb4d3ddd385cd55d692af8e131f0858c4b1eaaeb57f687f3ba2731331678362b82026cb1d004a4afbea9caca520de3e7425e31337721d7c02e29ca48396697d0d71406006da4b150ff7ba955bc0a7bb861b807a5f48712787ee8ab23afd93e25542a3f943c7cddb93e1a5d21594b0f74db5f36fb7f7972931bdc63f3fd97b024c59968c2d0c41b4550ac990f67f44227e8f9ed30ad760caaf0778d6e58615c177beecf5617e4e565907644445a6f5427ca02a4acc", 0xd6}, {&(0x7f0000002000)="2be2ce868c1f143f111d8f0497bf308a1d26748f3e36b0fcda9b2d098ff6efbacb30f1991517a3c26ace24b03026ce705ff4050bdbb7787ffb0931e2425f84d9cdf5e32f5db9cb5adf22b9a8399fcd15158691c5c1b7baf8a1cdaca940caf899c12bbc5ab4f6a76900f2643725685af1f6f968416cf8e6a203a312cbb42adf35ffb6fa8183a78d1c2c8e4461fa0b4e005ea16bb1816c7e33d4e30936eb52367a36681de25bc9324164abdbe8db0f", 0xae}, {&(0x7f0000000000)="3ed7f1454436715e346413aac786949404a1bc85a687a8f32ddae241a0bd2169baeefe4747320150915ba86c92f853a9d3edfb49abfb", 0x36}, {&(0x7f0000004000-0x5c)="8df58b90dabc7a03ffee7ba68e69b4f1c2ceadd521675bf79617b7f246f8f7bfde94e3ec69dc83df164d725775c6b2eefe42eab63de88e374b45fbd98712fc0e34cf44da34d0da79ebe8f107e52fba887974c990c75a608aaa758616", 0x5c}], 0x8, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x8, 0xc4, 0xf, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x200, 0x0, 0x200, 0x21151aff, 0x1, 0x61e3, 0x8, r20}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8200, 0x10000, 0x3, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8001, 0x100, 0x10001, r22}}, @init={0x18, 0x84, 0x0, {0x6, 0x1000, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xfffffffffffffffa, 0x8000, 0x787f, 0x6dd, 0xe1, 0x20, 0xc1f5, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x1ff, 0xb, 0x2, 0x1, 0x3, 0x5fa, 0xff, r24}}, @init={0x18, 0x84, 0x0, {0xf2f, 0x4, 0xcee, 0x9}}], 0x180, 0x4854}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x6a8c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x20}, 0x1c, &(0x7f0000002000-0x40)=[{&(0x7f0000003000)="c48c306069195469cd6c504e6edcdc476aed72a832fabac2a4a8d5385080cfd40995cdfdf7147da480b19fdfd9b910e5a942dd4dc081692b59f338adbd527624ca610940edd488fb8ad4c3ef20176b729096dea5949f44aa88378e35616998a4f6715124cf87ef71336e", 0x6a}, {&(0x7f0000003000)="a80a20714d09f44d8c45a085420e7b7f1116b052adbea48ac6d72aff0ec24630ce4397941edd1cd092131b8e834967cbed85ab93342970eec80282f7b083001dadd53b62bd7b52b1e56cccb0d7ba590c8d82abcd2e3fc9f540b74ac321f025d1767383d242182e744ff457ae6f7b4cd07a478d91f10d36c876fb3733e46d9d238d2ef064751d999ffa20bc3d42a6f1d716e32649bd0d27204dcadeedb51fe52b324526f07510661aa3e270ab024d33cebc", 0xb1}, {&(0x7f0000001000-0x28)="d0ec9a1646026a05de6f0330c6bcc9731cfaba5c37afb45dd60ce6d26be974490c211b457302b3de", 0x28}, {&(0x7f0000003000-0x12)="542428fe3f7e2b7fe57bd5b6c55488551910", 0x12}], 0x4, 0x0, 0x0, 0x20044001}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x528039b3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x297a}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0xb9)="51cde097196f1352b5b410d69e077da0e9054c0e93de5f4217ed29cb90276b314d6bbf10497063c139f29250acb9c8273db98a98f0f7ee75a6d095eb9ef837c071a8c238dc69f9b4a09ee4b43c6dd9f4f3c73b947b35a897935ff84facfb33acc8d9cf447079f3039b441a70974813b64261e4473d23e4432e52a273894e94b2ab648b734e9663621723fb3150144da23f9e261938777dc63ba445cd727ee8091622bd3d6b1261bdba4cb6f9f2ae00166a661a1067a3c62548", 0xb9}, {&(0x7f0000002000-0x85)="f464eee326db7e9120d8446a19225c4888aa8043b58e4252a94b98d033eab1920dbe76c8c243e9b4a7949940c930bc969b3be0f8267e75c4932f746ea945ed03189205b8a13fc77140bc9e752a6515369284b2d62184eef80edc8a78fff7b672ef3180e4f1a333230acb4f7c5f2cf9c00f27bfbce4e0d060d4f5a72916d55d62d248ae0793", 0x85}, {&(0x7f0000001000-0x2b)="13a4661d094e71c45680dc6730d0de9faca6fb6d3c1d8c87e619b14cc8bbb221e241b677e9b9575c0ef8b4", 0x2b}], 0x3, &(0x7f0000004000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x1, 0xffffffffffffe471, 0x7, 0x10000, 0x80, 0x0, r25}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x7, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x6, 0x91, r26}}, @init={0x18, 0x84, 0x0, {0x2, 0x10000, 0x8, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x1, 0x2, 0x8001, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x44, 0x2, 0x5, 0x8, 0x7, 0xfffffffffffffd49, 0x4, r28}}], 0x120, 0x4}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000004000-0xd1)="f7d491777060b0ca6d0e1455edffeaf0647dd98621dacc8ccd46c138d0c6541affcc93442029ae25f536084ed99f7f4503a52bbc65131d2e75f29768d50faf37e9cebe32a6400cca77aa2d8090e45bb679e9d6d06123fae73f0f2abc08c5f0f8f706f49d920a332fa4a58712f3580276f2b4658d8fcea170750970ee6009af90461487167aae7c4b324cdf2200238305ee71056143c9c0874b3c2cf915d68b3429149be876e34349c7d16b0f7113af2ac677382c499f7d2269a7a84af2125784f1fc79dc98eab19f5fc9c3adb736687662", 0xd1}, {&(0x7f0000001000-0x8b)="5471379dc5674234f4c7cde9edc97159e3dceb5b322c8f5afe385efbac2826e11621efad07b92738c47f25c78bc8b2b3abe4c696b0d7720b66ba8335a4a9c2f3ece264dfed9090fb6669486cdbdb2fb7c97b123ad7eed38e1daff118bbfcc9058ac52e43dba76ecd90aef84dcf8af77b6d6ee389695c81714d6ec28d3bcc620651110f52079846e236525e", 0x8b}, {&(0x7f0000004000-0x51)="78e17f7cc1b814e27747c8aa36488e63373debb012dc931bc140e9c87b78959388581119259862e68c9590049714d71de5af864155196d00596fb957f6693704e99b35ee2b6a85f57ea4ece65c7d9a6f43", 0x51}, {&(0x7f0000001000-0xb0)="1b0c937a7ca05a1e6b606d7d0e99f738a2073ddf378bff4545f5e4a9cefef82f75c1a925b36169f7263df3ee11e075f26ae276cd789b98c317dfbdf56cbbdf896252a12ee73da5bf82e6d3182bd6423677dea65f54421793a9c9be8c4ad48e612fd2bd8cc6ac30daa63c30e25c0c848bc3cc28075c7c8d4d779875d08b3677b7f2f5202f766ef3be29b43ba378d9b47a67cf1a8e5f9a7dcb42748eca2791c4f9234345425305ac2c12d1bf1f24a8f498", 0xb0}, {&(0x7f0000002000-0x5c)="7e9ac8411fbea3b84d870d2fe143da0cca60f7b3596d45398ab25cd91f666ca52d8e96c4087bef7aee344899d05b54c3abd821a19590dd06d13a752379434589b819631e43f8c5f2f7f15b7eed84998a7967b0c913e9e66c6bacb291", 0x5c}, {&(0x7f0000004000-0x28)="bfdcd677eefcfa00e7324e52664e06aec290273088f0fe1bb27ab01a2b14a433b8ad892f1a0af64c", 0x28}, {&(0x7f0000002000-0x68)="61117c0760a68e607c2cf2398c1919661486453da44f7bc076c8548efccfa2d831da024549298850f78cc5c9a6346e5b751cbc2e1874cea7c34eb8808a9912f525ede6315483d103b7c6d1b62b531cdb9f94d5d44aa3e8aa3101ed3ee7f5e219284c3076273b247b", 0x68}], 0x7, 0x0, 0x0, 0x4040004}, {&(0x7f0000003000)=@in6={0xa, 0x0, 0x23864d35, @loopback={0x0, 0x1}, 0x80000001}, 0x1c, &(0x7f0000004000-0x60)=[{&(0x7f0000000000)="20fafed7d6d0eabce29d49eca758420ad16d35f69da9fb04a792e44bfb6082b65c5e962026b22a32b1e798754db371c7824f9f05866e6bdb00c37586aa0bd4d2c5b52ecfd307cbe706fe99f949ffc874d2e8105b82c5bb4834e89014955ce774c8df56fe62decba83fad71de0a6b1b0be96972217edc37a148bf1e46747b41fb42f972c5deaceb4abf0006b42d48ffcd0696b9c132f2a5aa225e14b8ae6b5ccbdb072ed87720f729f2f8864926018673cce7cfc46c43fa210685ae1cb5", 0xbd}, {&(0x7f0000003000)="ad8de905c5ef49ef8de241282458593b59", 0x11}, {&(0x7f0000003000)="a863cfbfed6879cbe5464a2531bcf6fa34b486f9096032a11d6b8d2717d76edc48d792ab9140fcbc27a17784386003cdd914e0900d487dd1c5ec9768f295ff85255f5a76fe670f275d993108b3c2df1e89cfce23a9451fa3c7f9af63424d3883e952d5908d0d7e860c98baab1d9f4fb08b9aa37bc30eb83ab516a0c1f930cabb24554b3823aba5d8e7da3e8d3ee91889c4c324627f48ddf6b7cf1da202d6847f61381cb442197f8f954f2ff32b3be2fb7b990eb11538cff92e7fdb83", 0xbc}, 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0x1000}, {&(0x7f0000001000-0x89)="7218ecfd4084f46e89f4f08c4885e08c924e2c2f2a2632d21732c262e0d0904dab522df094724462aa7178342d48b9bfd12efd73341c3462beeb23a07408d2df674ec10b32f7265f4a76bf8a9cfcf110ca9858387d1731f4ed3b98e987806ecad97df18c85979e59dbf5f66965872b06db636124a2b4ffdf88c6770145e776075057ac46801c94d648", 0x89}, {&(0x7f0000004000-0x8e)="fd030609d99aaf69d8e118da050a3cf258e2a694bacb817935c9f3ab18416a344ded415c23f9abad6695135db6c7dea3be5c10633c5fcf096116271963905b8bbf987f992e1cee6880b952fe55c645f5c23080b6c0d615057f03345bd59b1686330fee618716d551999b5c9be5407d6d7600302f25926dcce929ddb2e3820ed2f7438d2996a2aa6e326f872d87c4", 0x8e}, {&(0x7f0000002000-0xc1)="d734c00706f0c7516cb6fd8e83cd80b8202e5c29f6fb4b30fb963b7651e3f7d80ea385836341ca938eb056950787e2059126612fcec025e678e622090736f4bb99a2358baeab88381e0e2ca7c888a6600448079416ff7efb376820d13779ed310595e0217dd9df133d4a1a82f75bbb880b71a5574b5668eb7f6996734a80af188cc9940be0a80185508ad772eb46cdd950ace2e4dff9a1f507e63158daa03e8856d73eb64c6a8ebd6f3eebf116fc5c45564ecb157dd98a5de7ea088eb866215d1e", 0xc1}, {&(0x7f0000001000)="1640db4c990eef8cf2e093936635112980df15350918f4bde97bdae19584db2fd61c3fb575f76c861587764466552f0426827968b693e44499e2bb496979047f2c55a4e8051459487801170a88ad0d2fafa90d3f93dc0c7edd72eaf43e3ce60bfa262dd7062f4d078d7c8151eba305b075bcf4c7c81e79a0cf02d1ab569e58b51573c06b0396998420ebc3c8685ec5de4b9bfedebcf573dbd45098ba4bf6c170f73064b1d99108a7eba439b214843cc403b3b153ec625ea97d943d68ccb696cd28751b658883151908500ae1c6ffcee3996ed80b453dc4c3bf66d544803dbaee985f6c6d5c5fb5039f", 0xe9}, {&(0x7f0000002000-0x96)="d43005bfb42661f86754098cd76a60ecc657722d5b12968cbc6d2b36b85dd9c55a3ec31c4a183ff1f09520adab150d9bff04d49920806a5606361a0d75868efb1aee8d8de41e5833547cea51e7454ec86b561e8912d5f3762b64ddc8feaab1ea32567d821ce9ddc745daff38d72d0f08b0428b844524c5c7ecfae06589bf46d7d742a6df67ab457d307e36b30eef1ed5cce263593f03", 0x96}], 0x8, &(0x7f0000004000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xad, 0x8, 0x7, 0x9, 0x0, 0x100, 0x7, r29}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xe1, 0x201, 0x1, 0xffffffffffffefe2, 0x0, 0xa1a, 0x1ff, r30}}], 0x60, 0x800}, {&(0x7f0000003000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000001000)="948e8cf24b2bd3f989d8", 0xa}, {&(0x7f0000000000)="559099d3391dfdc32752c93d0891a18e5a9889828b38eb22d7d3499759ceb6f7cd5437ba93cc3d6221323121a0ba4e3dba85d676ba", 0x35}, {&(0x7f0000001000)="ae5fe694dca2b1", 0x7}, {&(0x7f0000002000-0xf8)="75444ddaf264ddc2f5967e03fbe985af0ef51e073a3587853ddc56c09a5c735f3478dc88d5c059402c6a6e09529fe6f6ebfe97523c189a65720b51c4165c37e016601b06c48c487cd265d41414650c4f4c0a8e42f1f0067a9bbb054299bc7673eff45450d3a20087577547aab87560c2b9611bf0b3e78ab15acead7d398b41e7a19d45db799b20a3c6997b6630859ce2fde54c837d27f2414c527330452503d690c20c64614e675a39fac8497e2fbc1110cdaff4d454782827d8110d333b857e89c1a82a8f9712f2dacd9ca99a26aba37de9897ec5f7991b282e4ac7c3c03be911b17d159765e1710ea7e86274e566a8d9d9622607ca4221", 0xf8}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000+0x944)="68f7e6da75df46940d42927953c1a54efde86a4d41e5138ed8a43a2fcaef9faeef2a67cc68c2f0b7ee171498e75d5aedee509fb0f0fe04fdccc284bb5c07b2ac017bfbe9ce50772e00f4ac56fc2d120a37bfdc9abf6879ef7be8f40043b6a50ded787d8fd053699f19fe56c32429258095c005c3f36d42edfce4145ee2c69bd206391f814818af507f408d68943bc29ce2ea579acbedd39c80b46a2b4a831b0d9b5ec6fd306226cbf0dc83d61736d9980df41b66d2f26fc9f7766ff428c2b88b9a783078104af066b9c5704904776c83b80e98ac6a2644b1c5f4ef8e7ef2ee3953cd0a3287b19c0b890810a256ebb4ef2166a106f89fb45015b340883afa", 0xfe}], 0x6, &(0x7f0000002000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x20000000000, 0x8, 0x2, 0x7, 0xffffffff7fffffff, 0x3, 0x8, 0x9, r31}}], 0x30, 0x4015}], 0xa, 0x1) 2017/12/30 02:12:44 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000005d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004f9000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000821000)={0x0, 0x4, 0x2, 0x4, 0x8, 0x7, 0xab, 0x100000001, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x5, 0x10001, 0xffffffffffff478a, 0x1}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/30 02:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socket(0xb, 0x6, 0x7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000e4000-0x34)="e513b5bf91aa785ffbcdfe09000000fcc725ba113d69ff3a82c175a33ddae2ad2d367931bfa808c34a9ff9d77baa3ee9119e1810", 0x34) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002fa000)={0x0, []}, &(0x7f0000bc8000)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e93000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000acc000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a75000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@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}}, &(0x7f000050f000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000076b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, 0x3d, 0x200, 0x400, 0x5, 0x2a40200, r2}) sendmsg$alg(r0, &(0x7f0000cf1000-0x38)={0x0, 0x0, &(0x7f00004b5000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff) getpeername(r0, &(0x7f0000b3c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b87000-0x4)=0x80) recvmsg(r0, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f000004c000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000035c000-0x4)=0x0) socketpair(0x11, 0x7, 0x4, &(0x7f0000c99000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000091b000)=0x200, 0x4) 2017/12/30 02:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000692000-0xd2)="240000001a0025f0006bb404feff001c020b49ff6910b500000700eb08000300090000002f613effff00000000000006352b7eba4b2051309a8d0cb12649be51b0270790de427388b7bef51922ba87612f3846e81182cbfacd084191285ed6ff06788a9ef46d24c5c02df028cfb52752cdfd6c958de3dd0d633f0b998de66dfc5d189882cc45aba34c7cfa1e27ea1f65789f7651de0bea297849b81ef8f4c16700f04e852bcc0f8fc000618c55e098860364c6851b6eaed7adef3331870641fbd971efab429e5391243d66ec39298ab9a491", 0xd2) 2017/12/30 02:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00001e6000-0x4)=0x0, &(0x7f0000a26000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000968000)=[{&(0x7f0000e24000-0x2a)="2900000018003109008b0001000000070a0000000000ff06800000000c000800040011000053f4ff01", 0x29}], 0x1) 2017/12/30 02:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000db3000)={0x0}, &(0x7f00009bd000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000051000)={0x0, 0x9}, &(0x7f0000e67000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c43000-0x4)=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00007d9000)={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x7, [0x0, 0x5, 0x5a0b, 0x8, 0x1, 0x100000001, 0x4, 0xfffffffffffffffd]}, 0x5c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004fe000)={r1, 0x20000}, 0x6) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x13, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a"}) socketpair(0x13, 0x40003, 0xffffffffffff0001, &(0x7f0000237000)={0x0, 0x0}) recvfrom$ax25(r3, &(0x7f00005e4000)=""/3, 0x3, 0x2, &(0x7f00001e5000)={0x3, {"688f2d1618b9c3"}, 0x6}, 0x10) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) [ 1237.907138] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/30 02:12:44 executing program 0: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000686000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056f000)={0x0, 0x0}) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000429000)="e1623d1af30251774b426d66d1abc943a44eb4e5dc4f377189a33c4cc02cda77bc8b2216383c56ea00b683704f1ab7dc67288d8be608d46f4a418171afbac1ca218f3b75766ab64d7232cf252ec7f6ac118f43d9ca1fb393133a09be07b224f2d5033044f461d2a30a3bbb4049c3f7193dd7ce1aa774802ddd12735c4323cf148acad77faf5eae664d358eb0803a92d7a1e8783e49c716141e7a86c1eb620fef1d0c1c29d5f6eea1d5407ac72b911b0cf1b7a8126e43924023155c3e4be5508eb2c377def608ce1a7eb556e5b4e1135acbc39245d018ac158878a66026f917fd271d") mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000d25000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004db000-0x4)=0x1c) 2017/12/30 02:12:44 executing program 2: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e82000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[{&(0x7f0000e7d000)=""/218, 0xda}, {&(0x7f0000e82000-0x1b)=""/27, 0x1b}, {&(0x7f00007a6000)=""/32, 0x20}], 0x3, &(0x7f00000b6000)=""/79, 0x4f, 0x1}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002d0000)=0x0, &(0x7f0000e80000-0x4)=0x4) sendto$inet(r0, &(0x7f00000bb000-0x1b)="97905b", 0x3, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7d000)="70582ac63125709955e7437fb93abf8c86ba51283b96606d66efa6ef70a05f9123a72302eb78f8036cefc690e839b95602475e784befce4fd8a1421e028b8a97466f2ca47cfe7806348927ce7d116aa6a9aee19a524ed7297ff88e6ab27ca511c263cdff707eab5168be1a127c8a4ffd531c386600775533ec1de66ae4cda5aaf9b384040dc82bdc92a2ff17a3aa4589f57a91a199364de6ec7914f4f8c051e7839aad34982f204f31cc4a7eb939d402768a18b8e79aa0a0bc91318c09579855b5b0fbc46834b6d4bce1f43945791265e863554e189858121c", 0xd9, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e83000-0x11)="aca664d50310b7688e43fbb13087068464", 0x11, 0x0, 0x0, 0x0) 2017/12/30 02:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c56000)=@generic={0x0, ""/126}, &(0x7f0000bda000-0x4)=0x80) accept4$inet6(r0, &(0x7f0000033000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ff000-0x4)=0x1c, 0x40f1463b8940dc12) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 02:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f000040c000)=[{0x12, 0x1d, 0xa0719, 0x0, 0x0, "1042"}], 0x12}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept(r1, &(0x7f0000c4c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000c3000)=0x10) accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cb1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000740000)={0x1, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f000086c000)={r5, 0x0}) recvmsg(r0, &(0x7f0000ca9000-0x38)={&(0x7f00004bc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ade000-0x50)=[{&(0x7f0000007000)=""/92, 0x5c}, {&(0x7f00007be000)=""/21, 0x15}, {&(0x7f0000c1f000-0x5)=""/5, 0x5}, {&(0x7f00008af000-0xfc)=""/252, 0xfc}, {&(0x7f0000024000-0x17)=""/23, 0x17}], 0x5, &(0x7f0000a21000)=""/177, 0xb1, 0x7ffffffd}, 0x22) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000a21000-0xc)={r3, 0x80000, r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000887000)={0x0, 0x0}) 2017/12/30 02:12:44 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ffc000-0x4)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2017/12/30 02:12:44 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xf3b, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 02:12:44 executing program 3: r0 = socket(0x10, 0x802, 0xfe29) write(r0, &(0x7f0000a8d000-0x24)="24000000190025f00000000400fffc0e0a00000000040000f000edeb0800030001000080", 0x24) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006d0000)=@int=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) 2017/12/30 02:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ddd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000026000-0x21)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf8bd7e11000017d422e", 0x21) r1 = socket(0xb, 0x800, 0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000764000)=""/172, &(0x7f00005f5000-0x4)=0xac) [ 1237.948258] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/30 02:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000f3f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000741000-0x4)=0x9, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000018b000)=0x100, &(0x7f0000102000)=0x4) bind$alg(r0, &(0x7f000089b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000c77000-0x18)=@add_del={0x2, &(0x7f0000491000-0x10)=@generic="fc9d9c29c13a43e84cc573de4a127524", 0xacf9}) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000010000)=0x0, &(0x7f000000f000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000007a000)="e501b6cb0b002202fff50007ddb43a134426e0fb78cd5a6d9f6aefd00168b3297eb5f58ea732ee73875fed12e4611bdc618a831ba339a84944646012bea4ae634136dfe1ab6a49ca5cfb687733e95f2c3cfc8cc2d450ece590c8668fde8eb58728689bc96287e504fa43cd91f9303bfb22e4ba435d53bc5ec1cbe1fbd8cb83e81ee98988ccf51ad9024b031989e2298974d7923e02b0f79dc86db3847f481ec096c2603bb8bf950fb212d24aa79caa94db98f89e64ca4425015a1f5635aa6dbed274e3adb5a97e098ad679d0a412a336925cde5a0d57362f8a30effcfb70ad7f41d47f16af526f867db861ec2107e10b1153e3", 0xf3) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000d68000)=[{0x0, 0x0, &(0x7f000099d000)=[{&(0x7f00002f5000)="187f102160c1846b254be4e144019c79", 0x10}], 0x1, &(0x7f00009e1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00002f6000)={&(0x7f000078c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001c5000-0x10)=[{&(0x7f0000a17000-0x6f)=""/132, 0x84}], 0x1, &(0x7f0000a96000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 02:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000368000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a50000)=0x58) getsockname$unix(r1, &(0x7f0000026000)=@abs={0x0, 0x0, 0x0}, &(0x7f000050a000)=0x8) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000db5000)=[{&(0x7f00009c1000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5d910b9dc06ec6b1d757aa47cbebbc97d392c2a6765e0005adbeee34a4674e469b681cc6a234682831e400df41aa1bd81d73ec5e5ade5eb8815d43448865a1", 0x0}, 0x60, &(0x7f0000457000)=[{&(0x7f0000e41000)="1d1038e1fba139af97fc093687b9d285439a4c48a0a55a18a4324124305b873101f568d831efaed15463306a09fa48091b50869a34fccffa2041667efab9a95cc02bfd460cf06ab36a2053bc48052199d961e9a250ea861fcd5b3e4ac7b7016e88a6bd0f8a90a6f1d12ca4ebdd646523995f0796e769116fcc25baa550b5b7730ea71978dec36445ecd24b7ad2c7dc5c517685e7aee92dca79dde977e8218091205285d17ffa64f83e414862dd69b4f0f31ceacf2cdaf8e811aa49a7804fe6911d36ffa683101d95557053569f3d258bbb8dafa7621b6934a843845f815532cf9d91a068186736c0401e1ee6", 0xec}, {&(0x7f00008fc000)="da917dec119930f26785026cc5e5b2602c9bf216cd18053076c3d9dc9d9635e9a613ce4468b9fbcfea88d439538c9730a725209ee06ed7d381f1fa76573bb517a5cc953f7953c00a3b1b524df82085c77fe8fd5bcc02", 0x56}, {&(0x7f0000b5c000-0x96)="e636e748a3b588df8229e7b5fe3a6ef469e5cb2be2986ee8ff7a1dad52d3b4a725f0286bc6bea9685254a8a612741baee373964ad197e965ea011639c668bbd92100ff757994b35c99dd6e6eb89b450f1807cc23acbd9d457bf7679adc7201b9d15a99ede6c9eb9cd47fd440d87051cae8157d978ac7140f1f1113858f306d56dc289e959be7771fb9e5bee332c74460aa1939dab176", 0x96}, {&(0x7f0000b32000-0xb2)="c7267617848b4298f6a1bff0c48fe069e299d4fcb1bfd0d5c342c66d4508f08a2821b5f37113fd8c7b83bac9a0c0b7d2dc6af9da32cc5e4101a6b69df4b47572a9c0006dc6069a90ed62d7794ed8da5270e526a8f1708dc0696bb17bd9a6fb8991158cc1a65fd4faa7cc70fa51deb31b5df0cf8d3ffd3f9a9149053c2e2baa20933c4c8bcdfe243893b7558c44b2bc36bb67ce9099c69eb0e0595af31457d3d35d4344662e2a0ccf41b4fe71f49e3b2cb285", 0xb2}, {&(0x7f0000da0000-0xc8)="945e838e695c0149ce2a5df286748014a2342bd1205d72eb398daa72a367fbf5ab2ded9ef22cdbe286a9da336b4d3a99a5d8327d5281b726928c06720905f0aec545f11b3cf582cdcc2ce45975469f91ad16f2de7024492238524895379a86fdb15d7689094e1a2084515f5da89b4defde5b1707b57143f98b3d67a56c38272608ee313b8259abdb0acefc033868246d97f51e3d5962921b2911ad95f94610dcf5a22f41669c06fe31f99494787555573a27a65cab281e149bfbb38804a03821c1b651ad09b48441", 0xc8}], 0x5, &(0x7f000091e000)={0xc8, 0x114, 0x5, "bb60d0efd782b9ae50694bc850b7f9b9f28580ebf62204e643efc00e79f96d03d2994f861e1b778274e6237ab251277b2bb1068e9af8147ccc337b98a705af626b9b280613c1ec3a8c0eedc5df883404b8f4bd9b0a01e845be9cd634655df6905c1cc7d8a317cc0e9b87f355be37270645517c7bc4692aaef34a0e127fe91b15dd142f2a74b4a3bfc97f3c3790251bf37bdfed2bdc6946cabe4d8c15228d8c102eb5a88b02d7ec5c7f5ae1a2400c42123268f809c4"}, 0xc8, 0x80}, {&(0x7f00007d1000-0x60)={0x27, 0xc71, 0x7ff, 0x0, 0x7fffffff, 0x10001, "1afad6c7dd3439454697e30149262d1ba10f40b638691534bc24ee969d23ae752c4416cd5493e9790f15bf03e26797975053c9f0a32ed50e97fd0a51fb9cbb", 0x200}, 0x60, &(0x7f0000465000)=[{&(0x7f0000d13000)="088cc2ab1bf16b8ad61cb82a964600f6a47aa750583ff24c8652f86e5c66b3f9693352e16aea45f8cc30bc83e55f4f9ae6475034554a7ec54a93967f4add6a9b755c2ce2a8e40e7a8a534e4810d912cc5a7a694af8111f69f6887517c9fd480b40da32faa3abd31d943667e52cf88233a6df54edac423bf33734c9d86adb83b2f636471631fd06002e7015186769114637a459c940a79b2d592a08655ab3eff566c293937aacc65e7cc23ea70537487665d4ceed5df93ef99285bfb4129fcf7b98a9658f27f63314c9ce0e58e795dde447b34c2c7a4d1bace68166750d4a0e5cb886b6bfa155", 0xe6}, {&(0x7f000096c000)="6be4495780cc4719126805e5e9859fa63036c7c87cb501abc5aa307b6442f6842e28a9481f7e3e13c89f852f857cb5875691eb8db393fa07b78515e80019", 0x3e}, {&(0x7f00002d7000)="11b14d9f6338391df2cb0e146468e729833259a94c3ebe01ae3bd74327502e2714164ac7e904c4394c51b0840c5b8917ad67ec63ed2f7ccb91e9de1106d1c9dd2e002e1e1b6e30f7cb408b77fcfacd295b7d26fee8f139219288d7168bd6bec4fa4c3bb0b22acb60373c35a62eeae73a81bd0a4136a0cc319d411250d43a70b79917ddf7c322a19e291b34ffe39f33dc6697ec3ce59665207e5d06e1aee9b39b7f47b5afece0b95509d293fc9c582fcfa730b47802473a", 0xb7}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000488000)={0x27, 0x4, 0x8, 0x7, 0x1, 0x3408, "f16dbd98b2bde93b5e5ed2c7752a84e1974fdc6482389dd3338f9c5cc175d524158928cd337dbc5a7b4b52236ef12dd88193782613b766b5203156897f2866", 0x7fffffff}, 0x60, &(0x7f0000b48000-0x80)=[{&(0x7f00002c2000)="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", 0x1000}, {&(0x7f00001aa000)="6b08c05f8a8b83619ba1de76e063ccc0efd7244069def7d1c97f5148b2f7bc63500b6b6823e12f1799d176eb83cc62008197a520c980cbbe5af0c70933f81b590453032e302cc6d68076c0f11b541da353ee06ed3adaa123aed0437baeaba196dc4dbe553742fc78201a0fab7fe15c49f3b5e78d5c6b699f59abab39d01128976e48cbbbc8702cb8b9bbd0167a2e1e475a0c91ff96f3757bdd08c12e9579b388fe8341437d07b75f7daefedce2b51869b8b67dda14dad008e695a594e5cf8e1e7504c5d6e92d0a78ea1f", 0xca}, {&(0x7f0000413000)="2d1d2e2c3949e24a7145455633f77511681f68867df2f772e4173781e69a19fae5fe64756a12a31f3df5613614da816514a0a0bd461677750ed0ad403f71f73bac626d96b102ee609be47ab15125e06d", 0x50}, {&(0x7f00006f4000)="c1949e0d1bd64a2a2a95653e7bc496b706a84d1ae50bbc5b7923b9acc20c22516a92d5813400306170668bceb97a8833c81645a3ae582feb8ccedb90ddbf49ee97a46cc2967a456f47a8617abe41fdc335bf27ed60b75c7c81c42995735ac4de09e4fe485639ea88eee1ab6b0569e9cda8c2", 0x72}], 0x4, &(0x7f000025d000-0x108)={0x108, 0x109, 0x40, "714de83ee261dc09927876e8150ec80a28b5f4900baefa2a474900632a3d57b08e6e2d2bec7cd3421499407d9b6d738e6e4692600d64d43438f4ab8887afe842d18b275e8cc3b9aab70a75d71713b65276da14cee8523a30ae07c7a68565c7beb23c9c5af6c143aff7a07a7029b4097557fe9e7b8d5f2a1100bbb5fa0efb5eab764b35bb654b74a9ee1a2790adcd9518801814e7047f88f23b3e46b23160afa9d2764f94dc484c819dfe9ba3aea7702c30782c29030252798ccb5d29814aebd95ea321503109c0cac9f7469251bc0c7acd917a24af804ba6904ad9420e98830ea629433eb25ae337e2c38fb3361e0f8092"}, 0x108, 0x5}, {&(0x7f0000ea5000-0x60)={0x27, 0x9, 0x53eb, 0x5, 0x8, 0x8, "208a2512419e715ac4f824346067c482f3b2725b356cd590863536d36df619b7a8b0e77ea1385a88db14563e83507e00e886f9962ce19a7703dd49ea7854b0", 0x3}, 0x60, &(0x7f000002a000)=[{&(0x7f0000d58000-0x3c)="1bc47cae60f0491b53ec1f1a775394b55b97c6cde2338db5d539e8ed0b37dcbba12f4c350fc7ad1371c8c00cc1bbf3ea1c8b1318738c9808c83e5eb0", 0x3c}], 0x1, &(0x7f00008af000)={0xc0, 0x113, 0x4, "6b1cca44942dd8dbb4cecfa18b2bc8642c74cf7b55ded9a06d92fd2f975ec04933aa32350165881781a87aaee5572a7bb0e2cef84e662b81069e1d0a47acbd278713a0613e19a5ac49df1a87c6f526d56461a3d523245e938714567623061e890f7bbf5c55f3e19730ad3c60e3ce81d91b8521be9cd1fdb5dfcad3f09932c8a785d26f36e9d0e7cec79cf25a2598bf723cad6d9602c2e9dc1ace05b50e9d715adb2d5d458cd657113e74732426"}, 0xc0, 0x1}], 0x4, 0xc050) sendmsg$alg(r2, &(0x7f0000081000)={0x0, 0x0, &(0x7f0000e93000-0x10)=[], 0x0, &(0x7f00003d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 02:12:44 executing program 4: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000ded000+0xfc9)={0x27, 0x9, 0x89c, 0x6, 0x7ff, 0x101, "2650866ee38c786e4dc0e67f152562873c436153bcc98fdbb2f64fd91b884fba5bdcdcf88f512ea18fbc21daedbdd31f227f0b2d7e45879d455f96984a48c6", 0x1}, 0x60) close(r0) 2017/12/30 02:12:44 executing program 7: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000b2000-0x26)="26000000100027f69207c1030000fff500000207000000000003ffff202ff953050003000000", 0x26) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00000fb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000fb000)=0x48) 2017/12/30 02:12:44 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[{&(0x7f0000e7d000)=""/218, 0xda}, {&(0x7f0000925000-0x1b)=""/27, 0x1b}, {&(0x7f00007a6000)=""/32, 0x20}], 0x3, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e81000)={0x0, 0x87, "aef319031f0a260d55777203e916b66f1ba9b10eb873d36c3ab55318ac70b8f03fe1afb51f9aac89d532109c0892ac325b0540deb5ac6d659a6c362121c0184d0c33766633d93dbe88f36990cc8371959ee3f29e8eed7f71f921bbb88cb25fa70585ca38eeea55ffa85f39308286092727c75534666ae1dc065d989dd342ed9c11c2c82e4b018b"}, &(0x7f0000ddf000-0x4)=0x8f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000899000)={r1, 0x80000000, 0xa9a5835}, 0x8) sendto$inet(r0, &(0x7f00000bb000-0x1b)="97905b", 0x3, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7d000)="70582ac63125709955e7437fb93abf8c86ba51283b96606d66efa6ef70a05f9123a72302eb78f8036cefc690e839b95602475e784befce4fd8a1421e028b8a97466f2ca47cfe7806348927ce7d116aa6a9aee19a524ed7297ff88e6ab27ca511c263cdff707eab5168be1a127c8a4ffd531c386600775533ec1de66ae4cda5aaf9b384040dc82bdc92a2ff17a3aa4589f57a91a199364de6ec7914f4f8c051e7839aad34982f204f31cc4a7eb939d402768a18b8e79aa0a0bc91318c09579855b5b0fbc46834b6d4bce1f43945791265e863554e189858121c", 0xd9, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000065e000)={0x3, {{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b02000-0x4)={r0}) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00009dc000)=0x0, &(0x7f000089f000)=0x4) 2017/12/30 02:12:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000059d000)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000029a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef4000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000-0x4)=0x60, 0x0) socket$inet(0x2, 0x3, 0x1) sendfile(r2, r1, &(0x7f0000eff000)=0x0, 0x100000001) poll(&(0x7f0000633000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r1, 0x0) 2017/12/30 02:12:45 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/30 02:12:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000)=0x0, &(0x7f00000e6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0xb, 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) 2017/12/30 02:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @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, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfffffffffffffffd, 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}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009e3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair(0x12, 0xb, 0x3, &(0x7f00008d5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003b1000-0x4)={r0}) r2 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r2, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:45 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xb) read(r1, &(0x7f0000953000-0x38)=""/56, 0x38) 2017/12/30 02:12:45 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000c000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0x8, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) listen(r3, 0x0) 2017/12/30 02:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) vmsplice(r1, &(0x7f0000b2f000)=[{&(0x7f000023c000)="00b3b106e58b65d24e1dc33dd29c6d63fff25038b4f9e0c25f183bfaf9", 0x1d}, {&(0x7f0000b7f000-0xa3)="c6ca6f3807c9cc731b9ec3152da5eeb37eee6c171e7032de46e7058cbd211465fd15c79bb60f904a80764fb3846657791d163ab28963392ad5faaa6c79fc83eded154af09f278594ae5bd8292a12fde23925232d6a2bdcc243702eb06cdbbe718191700bb708fc32e70f1fe7ee1f5d15e88cbf8b150e543c29325230b2d66cd8767b546393fdedcc204706138c7e1aa74bb50bf00ae6127267225e0579dd11012834fd", 0xa3}, {&(0x7f000054e000)="19845003cc7c26f01675f8d3d2c5b214533451a72f5ba62d7afa7578c675bc2391956969e33be650c6025ea315d01ff4041e9cdede28b417bb1d8f3149b87368e6afa5459838f1aa25cfca25034c730f07b8b4e48a04c98bf3ba134bf3a50f4298316963fd2e8f58d491a522b4bb80401698771f5e959cb097db239871888e458819e9fedc0e21178a13a204f95deed688d67020fd63ce88c8f814a6545e4d10e150cec4edf85ebe772de85446da61670c9b660444a98df4645543c09880c5c2d2618d40167ccc877146049f18ba22096c9391931140463d90df62e9a524e66da63066bfa080cb7c592d036b98dcf63caa", 0xf1}, {&(0x7f0000829000)="", 0x0}, {&(0x7f000054c000)="0a35155d299354af8c7cdcd661e6cb6b1aaa36f189896320b021cd23e04999f575310930a9855653545b53df83729a9c47b65a9c6a2d37003a17ba18a8c3f555aeaa000d3086863eebdd9bf81a8ab09d3a2b87075230b6b12384d6fa1f4094f72bae7862afe9f320fc398cd5c718b47fd58f8407a0770c93a8f70addc65540d43ab120ea8bdfc35f4b3c56ede8ca2d89c6f54f48f9440606ff8fbf28fd1679745216202ba92443d320f0b4073dc2d9d7056c99480a7c7e985690bf282db035b220baf5002b22c9", 0xc7}, {&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00007b6000)="3b0875fc79ac7c04cd87e5a37f22f291d8041dd318e9a547df13bc78d3c460d1b5b0562252fe5f04e5ab90515a85a03d366ce3e1ffbdf0a59bd796d93e29e78b1f665e7e0fc8763e505f0bd7c331df9f7addf041f0040534dd0998298e847147f5581ff9f5", 0x65}, {&(0x7f0000a3e000)="138c7cdc0e81aad4933c238f728c19817ad9e3985003e9409092dd22cd3be8cdafc327e03bb7aceed31b7772e2a67b99294c0882f97af473cbcf62e8279219ccb981b5ef39cb1f9a89f919fabfcf75d3d1ab04753ac69b63fbb9a6e29ce30b9ebbddec0f8bbbf3ab96e91a00215d27b9597eb86a246e2eb9c9fff41b7af29d9c1224e1c47c8280cc84487c5f4436ccdcbe4d0a37a1d024add2d323cee316e43621c9", 0xa2}, {&(0x7f0000796000-0x4b)="023b599cb0f7be87977a97ecdc30160f82c6e43f6aff16541d858f213fd14590c337e0aaadf702e979a7e0fe7e3168db96efde3001b01f94e90acc6db34220a8eb4765031452f32a87ea33", 0x4b}], 0x9, 0x4) 2017/12/30 02:12:45 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000460000-0x4)={r0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000285000-0x4)=0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000f32000)="fc53501cc3655f0741983cf63df754dc2a37162b82d6f6bca59d41647db255ebe9da31f6bd39ffc661ced4a5e6311270cc723ad3d5a752f61a17bbbd00bde5c53cb5ecac528a7cb1e22f8df0c7dfa51e94bbb74d84f0e73ab6fc18328576186be386c4625efa087836d19a9082d9ea61aa309b1e56f6a15cbb434594f81b3d2b27372aea11af9b444e8a76ebd39225c7f1b85e969c352f87e8af96a1880fd660bfe44aaa369f107f2fe5787e4cb902e83025b8b31845ab0ae3c7d4a0017e0fe7a0d157d9cfd6a7a05bf049c503779e7e6a0aeba388fc253f7b6ae2793400000020") getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f66000)=""/169, &(0x7f00003a3000-0x4)=0xa9) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000c0f000-0x4)=0x7, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000f68000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f67000)=0x14) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000f30000)=0x2de1, 0x4) 2017/12/30 02:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0xfffffffffffffffd, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/30 02:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "9f7b2855b4eee0ea"}}}}}}}, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f00005e5000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b9f000)=0x0, &(0x7f0000b07000)=0x4) listen(r0, 0x424) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xb6, 0xa, 0x2, 0x3, 0x1f, 0x5, 0x400, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c4e000)={r2, @in6={{0xa, 0x3, 0x4, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000217000-0x10)={0x0, 0x84, &(0x7f0000fdb000-0x84)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}]}, &(0x7f000086d000-0x4)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d60000-0x10)={r4, 0xa0, &(0x7f0000057000-0xa0)=[@in6={0xa, 0x2, 0x54, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x23e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fda000)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000471000)={0x0, 0x3ff}, &(0x7f0000fda000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000030a000-0x88)={r5, 0x80, "0b647afc94249e4dfb47c5d9af35169cd8f41aea7ea88d1cfda75fe9b0f9ba5d70c630182e2676cb1290693bf9a79ff567b727ad4e1e009797d5aa5ad4b172b1d750a64a347899dc56ee16ffc84be032688534972466331b06bf401d1d511dfc094a0b8780f209d32df9f80c208d4309952383e8e9d55b26b665ae659725b8c4"}, &(0x7f000085e000)=0x88) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a9c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ee000)=0x8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00003bd000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400003, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fdc000-0xe8)={{{@in6=@remote={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, 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}}, &(0x7f00006c1000)=0xe8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fdb000)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fdd000-0x20)={0x5, 0x5, 0x200, 0x1, 0x8, 0x31, 0xfffffffffffffffd, 0x10000, r5}, 0x20) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fdb000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff, 0x2, 0x1, 0x17, 0x20, 0x80, 0x10000, r6, r7}, {0x6, 0x0, 0x10001, 0x31c000000000, 0x3ff, 0x1, 0x1, 0xff}, {0x2, 0x7f, 0x8000000000000000, 0x3}, 0x800, 0xb09a, 0x8, 0x0, 0x10, 0x3}, {{@in=@broadcast=0xffffffff, 0xde9, 0x33c}, 0x14, @in=@broadcast=0xffffffff, 0x1, 0xb5e1dc0437686d29, 0x3, 0xc3, 0x9, 0x9, 0x2}}, 0xe8) 2017/12/30 02:12:45 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000afa000)="b28c4fd968ea02a13bbf08c1b751352afcaee07e6cad9a9e5316748851bee7efdc3f6ba08440285430585126e4cdff424821df7b650a731e136f5ae4c8d1160fd1f16d2616ea5eb2c52c1c7dfb89b8e640b8aff7540593611aecac9a38dbb4f0b11252258ec9163655120f6b01cc16364356105e53debce6679ca667516db92ed1fe842649334b275804c36af9211080760bebd4c8a555512002ad11ea37aaca5b6b4755abcf1665a72b0f68b19ab692665876998d3295313867c6356995299e052bd602b3bcbd9954") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000afa000)={r1}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000afb000-0x38)=""/56, &(0x7f0000afa000)=0x38) recvmsg(r2, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000aa3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb0}) 2017/12/30 02:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f32000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e97000)=0x18) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000835000-0x4)=0x0, &(0x7f0000d4c000)=0x4) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x2, 0x1, 0x98f) sendto$ax25(r2, &(0x7f00002ae000)="21a4f4a51aaba8395e1bd635034101ebbec569377755151ee3a3e6febe863237ea495f4316b2a1683b62aeb4cad64793ffac97119c08f08bd8dc8e85f24222", 0x3f, 0xc001, &(0x7f0000f6a000-0x10)={0x3, {"ebe73fbd37ae40"}, 0x6}, 0x10) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000209000-0x4)=0x0) bind$inet(r0, &(0x7f00003a3000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r1, 0x0) 2017/12/30 02:12:45 executing program 7: r0 = socket(0x11, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x105, 0x1, &(0x7f0000000000)="7d12fe5322c5652eb675e6b55973d34000000000000000a1707c0a93bd2d16c65ea12550dfc6fe50f6a94212c25668cca6127c997a6e9f2b31ce93b01c795fd83d906a2ebbbad09e8052ac6ea4fdcbda5f6e8715c8f404f98b020e30023a4b989ee712fe20c47a609382a8d8e2e1294155b46a760e54a8c055b256b3fe384922c25ac3a3f26094ac08c05908cdfba967b3c5a8728de428", 0x97) 2017/12/30 02:12:45 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000)=0x0, &(0x7f000065b000-0x4)=0x4) bind(r0, &(0x7f0000001000-0x10)=@llc={0x1a, 0x16, 0x4, 0x2, 0x1ff, 0x8000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000466000-0x2)=0x2b, &(0x7f0000d79000)=0x2) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d24000)={0x0, 0xff, 0x5, [0xff, 0x100000001, 0xfff, 0x1, 0x6d]}, &(0x7f0000059000-0x4)=0x12) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000065b000)={r2, 0x200, 0x7, 0x0}, &(0x7f000069a000)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d25000)={0x0, 0x0, 0x0}, &(0x7f0000d25000)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 02:12:45 executing program 2: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00004f9000)=0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) r1 = accept(r0, 0x0, &(0x7f00004b9000)=0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dfe000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a9b000)=0x8c) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dfd000+0xa26)={r2, @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]}}, 0x8c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfc000)=0x5) 2017/12/30 02:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x101) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aad000)={0x0, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53e, 0x6, 0x20, 0x1, 0x100}, &(0x7f000032c000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000187000)={r2, 0x88, 0xa, [0xffdc, 0x15934a49, 0x1ff, 0x4, 0x6, 0x100000000, 0x6, 0x100000000, 0x8001, 0x4]}, &(0x7f000013c000-0x4)=0x1c) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001ca000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000068b000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000de7000)=0x9, 0x2) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f4b000)="6c05e14092322d571b9f2be97e4923fb13", 0x11) 2017/12/30 02:12:45 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000feb000)=0x80000000000000, 0x4) 2017/12/30 02:12:45 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0xfffffffe, 0xfffffffffffffff8}], {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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000a000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000000b000-0xc)={0x8000000, 0x8, 0x3b}) 2017/12/30 02:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) pipe(&(0x7f0000e1f000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000395000-0x4)=0xfffffffffffffc00, 0x4) 2017/12/30 02:12:45 executing program 1: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ead000-0x169)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xf, 0xffffffffffff3989, [@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) 2017/12/30 02:12:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={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=@remote={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}}, &(0x7f0000395000)=0xe8) recvfrom$packet(r0, &(0x7f000029a000-0xf1)=""/241, 0xf1, 0x40000000, &(0x7f0000c6a000)={0x11, 0x1d, r1, 0x1, 0xe01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e81000-0x20)="1f000000160007f200000300000000000000000000e0ffffff0a0000030004", 0x1f) 2017/12/30 02:12:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000+0xe3e)=0x0, &(0x7f0000efc000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00001d7000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = accept(r1, &(0x7f0000621000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bc2000)=0x60) recvfrom$unix(r2, &(0x7f00006ca000-0x19)=""/25, 0x19, 0x40002000, &(0x7f000037d000)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$inet(r1, &(0x7f0000075000-0x6e)="", 0x0, 0x20004080, &(0x7f00008dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:45 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) 2017/12/30 02:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000700000-0x4)=0x0) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f51000)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dde000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000207000)=0x98) 2017/12/30 02:12:45 executing program 3: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000115000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r3 = accept$unix(r2, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r4 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r4, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r4, 0xb0a) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000005b000)="8b7ab02c527bc146aa8f59", 0xb, 0x200020008047, &(0x7f0000522000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r2, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000dfa000)={0x27, 0x6, 0xc95, 0x7, 0x6, 0x3b3f, "b706a5086b79d60b90b98fd22ee8a690477f60e9909f4227abde68554991a676f8ecbce76d0b8004ecc181d3360062a69f1d80d74a72afd19cd04c21f57958", 0x2}, 0x60) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dfc000-0x8)={0x0, 0x0}) getsockname(r4, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2017/12/30 02:12:45 executing program 6: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000563000)=[{&(0x7f00005ac000)="db254db8b5de5ef76e5ecf97d0d8ab7ec99346c91c3bcdd9d6e86f87d05cd516b954db3c89e0cfc0665d0b046a9611e6686c797491a7b767f1681cb1cdf3e78bbe7b94ee069f2a5a60f38636a6ca52d6c35f901c1ff38c06dacb3f3061484b44d016156a633e1ea659f4ab6642bc61e37d3a4a29b0c4591034037b943109bd4a1b5d527fb87a888b4313a5c77e5ca1f021fadd877e", 0x95}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x40801) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00005ae000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ad000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1e, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000076e000)=""/196, &(0x7f000054a000-0x4)=0xc4) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000122000-0x8)={0x0, 0x2}, &(0x7f00005ae000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000050c000)={0x8, 0x7, 0xc, 0x9ba3, 0x8, 0x8, 0x3f, 0x1, r4}, 0x20) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000195000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000234000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000016d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7e, 0x1, 0xff, 0x4, 0x1, 0x5, 0x72}, 0x20) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00005ae000-0x30)=[{&(0x7f00002ce000-0x38)=""/56, 0x38}, {&(0x7f0000366000)=""/235, 0xeb}, {&(0x7f00005ad000)=""/162, 0xa2}], 0x3, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004f4000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000cfd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b08000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000239000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b87000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8000, 0x5, 0x7, 0x0}, &(0x7f0000acb000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000017e000)={r1, 0x9fd, 0x10}, 0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000329000-0x10)=[{0x3, 0x58bb1d53}, {0x8, 0x1400000000000}], 0x2) sendmmsg$alg(r0, &(0x7f0000df7000)=[{0x0, 0x0, &(0x7f00005cd000-0x80)=[], 0x0, &(0x7f0000d6b000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007f6000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000040c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket(0x1d, 0x4, 0x80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f24000)={0x9, 0x6, 0x2, 0x83ad, 0x20, 0x5, 0x8, 0x1, 0x0}, &(0x7f0000b46000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000040e000)={r2, @in6={{0xa, 0x2, 0x4, @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]}, 0x3, 0x11, 0xfff, 0x4f, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) r3 = socket(0x1e, 0x1, 0x0) accept4$inet6(r3, &(0x7f0000ab6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce1000)=0x1c, 0x0) 2017/12/30 02:12:45 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e60000)={0x0, 0x4, 0xf6, 0x0, 0x80000000, 0x5, 0x4, 0x57, {0x0, @in6={{0xa, 0x1, 0xffffffffffffff01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf5, 0xef2, 0xb54, 0x1200000000}}, &(0x7f0000ed7000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000075a000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="aad81216340eb0666608e619bbb159e6", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) close(r3) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000268000)=""/22, &(0x7f0000147000-0x4)=0x16) socketpair$inet6(0xa, 0x1000000000080007, 0x3ff, &(0x7f00000c0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000078000)={0xffffffffffff0001, 0x0, 0x202, 0x69e, 0x7fbeaf16, 0x0, 0x81, 0x20, r1}, 0x20) 2017/12/30 02:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00001d7000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000075000-0x6e)="", 0x0, 0x4000011, &(0x7f0000a23000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a7a000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/30 02:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) getsockname(r0, &(0x7f0000dfe000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000081f000-0x4)=0x10) 2017/12/30 02:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e1d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000265000-0x4)=0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007bd000-0x98)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa60b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x98) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e06000)={0x26, 'aead\x00', 0x0, 0x18f, 'rfc7539(ctr(aes),crct10dif)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000131000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e23000)=']', 0x1}], 0x1, &(0x7f0000626000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x800, 0x8, &(0x7f0000e7c000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c9000-0x4)=r1, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000842000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x1de9, &(0x7f0000903000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000144000)={@generic="ffad9e7a3cc937b0b97e13a7a48a4b40", &(0x7f00009ae000-0x14)=@ethtool_modinfo={0x42, 0x2, 0x3f, "d92ab4cb33aa58e1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/30 02:12:45 executing program 6: pipe(&(0x7f0000086000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000385000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00001ef000-0x4)=0x8, 0x4) bind$alg(0xffffffffffffffff, &(0x7f00003bd000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2017/12/30 02:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000079c000)={0x8, 0x3, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 02:12:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000078c000-0x18)=@get={0x1, &(0x7f0000ff5000)=""/117, 0x1}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x5, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ff5000)=0x0, &(0x7f0000f9d000-0x4)=0x4) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002d2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a62000-0x2)=0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000787000-0xcc)=""/204, &(0x7f000069e000-0x4)=0xcc) 2017/12/30 02:12:45 executing program 3: 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) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000030b000)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f000044d000-0x50)=[], 0x0, &(0x7f0000aa2000-0x77)=""/119, 0x77, 0x0}, 0x0) pipe(&(0x7f0000336000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a66000)=0x0, &(0x7f0000696000-0x8)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000023e000-0x64)={&(0x7f0000bb6000-0x24)=[0xe64, 0x40, 0x10001, 0x0, 0x5f66, 0x7, 0x74, 0x8d, 0x5], 0x9, 0xc0, 0x400, 0x200, 0x68068fd6, 0x80, {0x1, 0x9, 0x8, 0x0, 0x1000, 0x5e, 0x4b0, 0xffffffff, 0x8, 0x2, 0x3, 0x9, 0x4, 0x9, "bdd2573ed38cc2cd9e634e067d4fa4849b476d58355af13d2ffff9eaca94b3ad"}}) 2017/12/30 02:12:45 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000fa3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fa3000-0x4)=0x60) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000fa2000)=0xfbe, 0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00005b8000-0x230)=[{0x0, 0x0, &(0x7f0000c1e000)=[], 0x0, &(0x7f0000fa1000-0x10c0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, {0x0, 0x0, &(0x7f00000d7000-0x20)=[], 0x0, &(0x7f0000fa1000-0x1118)=[@iv={0x60, 0x117, 0x2, 0x45, "6da4c69d9ff240c9b787f6b717d2ab3bea00be784a5b9192edbf38e0b8295c0631bbcd3fcd4869ff2d2cc9e3a9ea39de697172bd38ad8d6adc940a4f3906ea2132425a51b2"}], 0x60, 0x0}], 0x2, 0x0) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004fc000)={r0, &(0x7f000099f000)="", &(0x7f00003df000-0x22)="01b39bb6e8ab0138acb0b6621e9d60d58b3211d4179ba77bbc3c230e361d5dcb011f", 0x0}, 0x20) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x6) r1 = socket(0x0, 0x800, 0x9) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001b6000)=0x10001, &(0x7f0000c25000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x6, 0x0, 0x1, 0x0, 0x0}, 0x14) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000663000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000df5000)={r1, r2, 0x1, 0x3}, 0x10) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:45 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef9000-0x4)=0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000548000-0x10)=@req={0x28, &(0x7f0000efa000-0x28)={@common='ip_vti0\x00', @ifru_ivalue=0x80000000}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/30 02:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000198000-0x4)=0x0) listen$netrom(r0, 0x6) r1 = socket(0x10, 0x8000000803, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cf2000-0x9)='illinois\x00', 0x9) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/30 02:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000931000-0xd)=""/13, 0xd, 0x2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003a000)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto(r0, &(0x7f0000a79000)='/', 0x1, 0x0, 0x0, 0x0) 2017/12/30 02:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendto$inet(r0, &(0x7f0000094000-0x1)="81", 0x1, 0x40000, &(0x7f000050f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000977000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000775000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008ee000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c51000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000a7b000-0x10)=[{0x100000000020, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$ax25(r0, &(0x7f0000702000-0xfa)="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", 0xfa, 0x4000091, &(0x7f0000faf000-0x10)={0x3, {"3956bf17ea2ed9"}, 0x8}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008c1000-0x8)=0x0, &(0x7f0000d38000-0x3)=0x8) 2017/12/30 02:12:45 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b54000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b9d000-0x4)=0xe, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001f5000)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e31}, @in6={0xa, 0x1, 0x7c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0xd4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b85000)={&(0x7f000043f000-0x2)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f68000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f68000-0xc)={&(0x7f0000ab5000-0x8)='./file0\x00', r1}, 0xc) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000dfa000)=[{&(0x7f0000f3c000)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0000000c00000000000608000300ff09e800ffe4693e", 0x39}], 0x1) 2017/12/30 02:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e0a000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000e35000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000423000)={r2, 0xe2, "26b1fed6d9b4a05fedd467daee1c7a01a1327fc9fad6def2732143766cb843b5df399011091e579b94a6e1a5e9c28c63210e3523f163d8af68c6ac18636de7b16585cf8f690f98ce47d3929fef1078393662c32a07702960ae1197f3b225f9308cbf4b6f37d393d414b08c5452e27fb31b1fdf38b58a59c3bd6006935d23658c5f7f6e7a37f4d8a3d1db53d1f18458031795e937592052b7e707da0304e480387bccb60a069980f178f969d762c2ab5f06dbd14f7b0621e0ee340ba32674d520f6164b4cb7108526502789dce6c67069beed144afd6b8714f11bc16a16bedac486b6"}, &(0x7f0000c16000)=0xea) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00009ff000)={0x0, 0x401}, &(0x7f0000ef2000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000963000-0x8)={r3, 0x5, 0x8}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f39000-0x4)={r0}) getpeername$inet(r4, &(0x7f0000e44000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000403000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009c7000-0x8)={0x0, 0xff}, &(0x7f00001dc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000956000-0x4)=r5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b3f000)={r4}) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000ff8000-0x29)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) 2017/12/30 02:12:45 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f7d000-0x38)=[{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f00001cf000)="19390f9bf4885f0508bc5d2be8f45f7d2ad968b8133a1914dbeb8532b3747716", 0x20}], 0x1, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socketpair(0x2, 0x1, 0x8, &(0x7f0000dde000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000601000)=0x14, 0x4) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000693000-0x4)=0x2000000, 0x4) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000561000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008e8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000436000)={r2, 0x0}) 2017/12/30 02:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x800000000020003}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001e7000-0x4)=0x8000000400000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f0000415000-0x2020)=[{0x6c1, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000564000-0x28)=[], 0x0, 0x0}, 0x44) [ 1238.717995] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/30 02:12:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004ae000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000af2000-0x38)={&(0x7f00003e6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f00009ba000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000af1000)=""/194, 0xc2, 0x0}, 0x0) 2017/12/30 02:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001fe000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c9c000)=0x8, 0x4) r1 = socket(0x1fffffffffe, 0x7, 0x51) bind$bt_rfcomm(r1, &(0x7f0000a00000)={0x1f, {0x0, 0x4, 0x101, 0xfffffffffffffffd, 0x5bb, 0x5}, 0x1}, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b7b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000473000)=""/4096, &(0x7f000074e000-0x4)=0x1000) sendmsg$nfc_llcp(r1, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f00004e5000-0x40)=[], 0x0, &(0x7f0000a03000-0xf0)={0x10, 0x0, 0x1, ""}, 0x10, 0x0}, 0x0) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000b05000-0x90)={0xf7c, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) socket$unix(0x1, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80800, 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00001bd000)=0x1, 0x4) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x6, ""}}}}}, 0x0) 2017/12/30 02:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000036000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000229000)={&(0x7f00005fd000)=[0x5, 0xfffffffffffff000, 0xffffffffffffff95, 0x0], 0x4, 0x400, 0x0, 0x7b30, 0x1d, 0x6169, {0xbeb, 0xe2ad, 0xff, 0xffffffffffffffc1, 0xffffffffffff8000, 0x9, 0x0, 0x9, 0x4a38, 0x8001, 0xdb2, 0x3, 0x9, 0x100, "f80651c4063c67b81a753018ecef911f442beb8e840f58a330772a9f3477999f"}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000954000)={{0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x9, [0x5, 0x200, 0x9, 0x3, 0x7fffffff, 0xa35, 0x3, 0x81]}, 0x5c) r2 = accept(r0, &(0x7f0000d65000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ae0000)=0x6) bind$ax25(r2, &(0x7f0000e9d000)={0x3, {"bbc85d1fe28e49"}, 0xffff}, 0x10) accept4$inet6(r0, &(0x7f0000210000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000754000-0x4)=0x1c, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000034a000-0xc)={{0x6, 0x1ff, 0x1000032, 0x9, 0x8005, 0x5}, 0x4000007}) 2017/12/30 02:12:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x6, @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, 0x6, [{{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [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]}, {{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000001e000-0x3a)=@file={0x0, "2ee5"}, 0x4) socket$inet6(0xa, 0x8000a, 0xffffffff) 2017/12/30 02:12:45 executing program 7: 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$alg(r0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004a2000)={0xffffffffffffffff, 0x50, &(0x7f0000acc000+0x2ee)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c6000-0x4)=r2, 0x4) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1d, 0x4, 0x59da) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a89000-0x4)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000022000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 02:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000620000-0x10)=@generic="1a5e8e6f0dc3479ed943629d679f988a") syz_emit_ethernet(0xbe, &(0x7f000022d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/30 02:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000080f000-0x4)=0x0, &(0x7f000032f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bbd000-0x4)=0x81, 0x4) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) 2017/12/30 02:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e84000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) poll(&(0x7f00001b2000)=[{r0, 0x8, 0x0}, {r0, 0x4400, 0x0}, {r0, 0x4080, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4024, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x102, 0x0}], 0x9, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006a0000-0x4)=0x0) pipe(&(0x7f0000ab6000-0x8)={0x0, 0x0}) getpeername$netrom(r2, &(0x7f000017f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bcd000)=0x10) bind$alg(r0, &(0x7f000025b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) accept$packet(r1, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000040a000)=0x14) connect$packet(r2, &(0x7f000010c000-0x14)={0x11, 0xfe, r3, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f0000fa9000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9e, "91ced7222c498a27dbbe9a59669ec97611e45d77ab42bdaa83d335ce360ddabbae79248b2b81fe1b8ff7fae572141ae3ce35b62da15ab1c8a5bf3ec053f36303e672acaf909a7df7d00e59d994abaedb24aa91302da7a76cd174ddaeb44e1f3240cc26832777413af4d20ece147490a12784e74beabf11bcd6e0fb193dd5b082e3b3eb667d30bd01cca01052802f3ca9435982acd59940795061e1087925"}], 0xe8, 0x0}, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000127000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fa9000)=0x60, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b19000-0x4)={r0}) recvmsg(r1, &(0x7f00000d4000)={&(0x7f0000fa9000-0x13)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa9000-0x10)=[{&(0x7f000093f000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f0000fa5000)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000faa000)="e6ec5bb2eb09e7d5b4651f26bcf770170406598846e1622f4c781ca6fcdeafc25db66cffb6a24ac92f7ee03e0c6375da83e0ec1d6e2981255b9bd7634077949b7a96459663bb128d80e05d00aa5979436b1e498e58af5a630649188d537bf2ce21482f4b075f2719bbb4a3d17bb1e1ab78924179ccd311dddff19dec019ddc6202a52a4ae1cb8605b346d48ceb82ec78892a05d556ba1448e9633800a6a1e98b68a5240489d14b702507f58e052e5a7868160d5894a605d45b0e46f9e4744f94ac31b67778bf64d981dac078a7318d237809", 0xd2) 2017/12/30 02:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000d48000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000665000)=0x10, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000356000-0x4)=0x7, 0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000)="", 0x0) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$unix(0x1, 0x5, 0x0) r2 = getpid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f17000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b61000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fd000)={0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000022b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b61000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0f000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f5000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2e, &(0x7f00008ed000-0x4)=0x3f, 0x4) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000746000)={0x0, 0x0, 0x0}, &(0x7f0000f58000)=0xc) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a6e000)={{{@in=@rand_addr=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}, {{@in6=@mcast2={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000285000)={0x0, 0x0, 0x0}, &(0x7f0000430000)=0xc) sendmsg$unix(r1, &(0x7f00005af000)={&(0x7f0000c75000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a3f000-0x20)=[{&(0x7f000052f000-0xb7)="6a66e66e324ebc80cb4f5510d0961a53fd47289c5c630eedd0c67d3e11b0778dba0f9cb029fe2f7bc8fca437125eecab3ea31c022ef6ccef9590c189e63b1039a8dfbea09f33124bea42524d4170f467d0ea67c9cf0ca42b5259c2fc516ae289f36baed071c41b1e0895cd8ccaf45b6ff4fc778f2c0ad14e879248009426103e69c169bdd125684b6a1fd27cf63b3d15e741b18bbe28524cea727eef3a649a48e72ec79d45d50ea7e4b66a065c37be8489ce998ae55ec7", 0xb7}, {&(0x7f0000929000-0x41)="7dd6721359f8a228d9a96dc3a17863bfc80015111220d4a98bd37aba23ef3ad17350975e2b967ed7956994ea25f62dd792b1e8816fcc82c9a668e225aa097d5036", 0x41}], 0x2, &(0x7f0000620000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x108, 0x4000000}, 0x20000804) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e12000-0x10)=@common=""/16, 0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000974000-0x4)=0x0, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000468000)={0x0, 0x0}, &(0x7f0000bb1000-0x4)=0x10) 2017/12/30 02:12:45 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fcd000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000fcf000-0xb6)=""/182, &(0x7f0000fce000)=0xb6) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000fce000-0x4)=0x6, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x80000000, &(0x7f0000fd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a2a000-0x4)=0x0, &(0x7f0000fcf000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000-0x20)={r0, &(0x7f0000fcd000)="d96dfa3851bdd0d2ff44be005a8ab8e172cd99b587f835919c8a4a5ee3dece9cf2bbe995f6ea9f284ba70eca0bf60cc168fe9cfe857d65fca7055fc561ba186bb64f6798c94b6c655f4e3f7fe33ec5f216222c910905fa57d11bcd293b6e6213f5b16a0602aa4da54b65fb92629cf3f57f8044886663235324905ef6b151be56168c434d8e2ba07eec06044a9e7b7e1328a2f02d8ae72f7edf247fc011f081153d1a6ab8864bccbda067a25874f5a9647883deba71834a8745a46dddafeb8731a867449385c7e5de44cbc59361", &(0x7f0000fce000-0x28)="9f029c32855a475930956a3628ae8bfffb5b1f5e6cbec822136c0ce1c08d693189ad181b36c71429", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00004b9000)=0x3, 0x4) 2017/12/30 02:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00009a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/12/30 02:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000088e000-0x10)=""/16, &(0x7f0000745000)=0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000c7000-0xa)={0x1093, "2749106f97f4"}) 2017/12/30 02:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x732341ff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008de000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000075d000-0xe8)={{{@in=@loopback=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}}, &(0x7f0000b05000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a81000)={0x0, 0x0}, &(0x7f000098b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f7000-0x98)={r2, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = accept(r0, &(0x7f000057c000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000240000)=0x10) connect$nfc_raw(r3, &(0x7f0000b4c000-0x10)={0x27, 0x38, 0x64, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f61000)=0x6) r4 = epoll_create(0x5db) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000052a000)={0x8, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000753000-0x4)=0x0, 0x4) socketpair(0x10, 0x801, 0x4, &(0x7f0000467000-0x8)={0x0, 0x0}) sendmsg$key(r5, &(0x7f000038b000)={0x0, 0x0, &(0x7f00007a3000)={&(0x7f000001b000-0x18)={0x2, 0x80000000, 0x8, 0x2, 0x3, 0x0, 0x5, 0x7ff, [@sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000494000)={r2, 0x2}, &(0x7f00001a6000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000048c000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x3, 0x2, 0x4f, 0x81, 0x100}, 0x20) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000029e000-0x4)=0x0, &(0x7f0000e62000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000421000)=0x0) r1 = accept4(r0, &(0x7f0000af5000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073f000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001ec000)=@sack_info={0x0, 0x5, 0x5}, &(0x7f000025b000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000034e000-0x4)=0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000012d000-0x8)={r2, 0x6}, 0x8) 2017/12/30 02:12:45 executing program 7: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b3d000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddb000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dc2000)="5b6d00000004467cdb0000ee000400000000000800ab00000000e70020722ad5"}) 2017/12/30 02:12:45 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x805, 0xfffffffffffffffd) write(r0, &(0x7f0000859000)="1e000000180007765300000000004800800a000002110005220001040120", 0x1e) 2017/12/30 02:12:45 executing program 4: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a8f000-0x38)={&(0x7f0000e85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x2) recvfrom$inet(r0, &(0x7f0000e84000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00002bb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x8, 0x800, 0x4, 0x5, 0x1f, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dcb000-0x8)={0xfffffffffffffbff, 0x27e, 0x8001, 0x7}, 0x8) r2 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x32, 0x0, 0xca5) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000069000)=@generic="1cd394c2ce2cc86102648828d1ec5054") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/30 02:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b1000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffa000-0x1000)="3c5f5ce1ca65ce3656a072f39eee11f7f409474ba3c87786223d3853066cdb45941a8bbb52652bde3b7f8d0f2484ec7c06861967832fb3fe88890218882eb8a114f41978679c7150b957977bb8f8be1b8bd9f22feb46ec420866ff2a8224888ba3146f114ded929e93e46c565130547082cfa1928a91dac4ccf4e5dedbdeacdd", 0x80) socketpair$inet6(0xa, 0xb, 0x7f, &(0x7f0000b3d000)={0x0, 0x0}) 2017/12/30 02:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000050b000)=0x7f54, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005cb000)={&(0x7f0000c54000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003b8000-0x28)={r1, 0x0, 0x51, 0xcb, &(0x7f0000017000-0x51)="25630158605ba7fec7b4ea2ad252c12a96a32a3b9c701a0aa6d95a3c31fd9472c7618ed5c415782f5ced1ace2c9b38c0ea8077c383dd7158d348dccf5cb2f4f1a02a35c3d6f5d1ca8b89594c354b0e7d7a", &(0x7f0000a7d000)=""/203, 0x553, 0x3f}, 0x28) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000bd5000)=0x8) 2017/12/30 02:12:45 executing program 0: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003be000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000553000)=0x10, 0x80000) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005b5000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000793000-0x4)=0xe8) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000793000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006f9000)={0x0, 0xb5, "cd14bf3033c0e7444ec9db31efbe94cd374907aff068750ba27979a485a8fe09eae9237658bfcb6092b86751d4d31254a59541c89966ddf963b35170c2ccfebe1f677578fc71e80123a3165e121c669a97a600d5cc1f985a023e13ce30c259c64b00e165cd15948d419fcbbf6c097242d18a32dbbae68ad959976f2797936e0a39cccf1e9234f34f6c2f28f86583443208281d100d9314f4ab5a5cda12eee7e7b4f96aad08e52b3ba557e70202c84138c8b4db4067"}, &(0x7f000033a000-0x4)=0xbd) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005af000-0xa0)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff, 0x100000001, 0x2, 0x0, 0x5}, &(0x7f0000793000-0x4)=0xa0) pipe(&(0x7f0000322000-0x8)={0x0, 0x0}) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00003c1000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000794000)={r6, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003d2000)={0x0, 0x80000, r2}) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000795000-0x4)=0x0) 2017/12/30 02:12:45 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6c000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6c000)=0xc) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000035c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000f6d000-0x10)={0x3, {"9dd51344bb9372"}, 0x4}, 0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000f62000)=0x0, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000588000-0xc)={0x8000000, 0x484, 0x37}) connect$inet6(r2, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 02:12:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000af6000/0x3000)=nil, 0x0, 0x1, 0x1c, &(0x7f0000000000/0x2000)=nil, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000004000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x4, 0x4) 2017/12/30 02:12:45 executing program 3: r0 = socket$inet(0x2, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000741000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xffffffffffffffff, 0x10) write(r1, &(0x7f00008cc000-0x8c)="240000001e000715000000050000f5ff0b000000000000000000000008e0ffff00080000", 0x24) r2 = socket(0x10, 0x3, 0x0) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e99000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000c2000-0x4)=0x10001, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a2000+0x529)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000914000-0xc)={r3, r4, r5}, 0xc) write(r2, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2017/12/30 02:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000029d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000be3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000ddc000)=0x20) sendmsg$nfc_llcp(r1, &(0x7f000027f000)={&(0x7f000005c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "311aa053fdea47c5d8db2a9833541e20ee3f94d29e96d23575886af3b81ded6807b930a0503f38d628c7e5bb525cc7a3bf5bdf0c9c7f63ea94ae18d121f6df", 0x0}, 0x60, &(0x7f00006cd000)=[{&(0x7f0000254000)="7feaa2ce4e881b3e2f40c7b04b326ddd037ecfe3ce66425541ff32153a1c2b1726f12a5479fab6c06506b9b57f8d8b501dfade305aef9f43d9aa2e540109c05082", 0x41}], 0x1, 0x0, 0x0, 0x1}, 0x20000010) 2017/12/30 02:12:46 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fd4000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f00005da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd5000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f00005ce000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd5000)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fd5000-0x10)={r2, 0x0, 0x9}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fd6000-0x4)=0x401, &(0x7f0000e04000-0x4)=0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000282000)=0x0, &(0x7f0000fd7000-0x4)=0x4) 2017/12/30 02:12:46 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d9000)={0x0, 0x0}) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f6d000-0x4)={r2}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f6b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b3a000-0x4)={r4}) connect$netrom(r5, &(0x7f000059e000-0x10)=@ax25={0x3, {"c5488abd6bc4eb"}, 0x1}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000a9000-0x76)="7efe1fe90fc9bc8730b21e5c5e6ddbf35ef03af7f8627d1796266e6ce797a80619734a09b4d7b9c990dddd891b7da92b2e27a95e9f36699c3bfa70ed8f346998cb2bc42eb0baa4398ce24d15db32f16d2aff1822e621812b8c210793710cf4b5fa986632e5c474fe8d47348381c0da8c0bb4d403c77d", 0x76, 0x4, &(0x7f0000f6d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x2) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000930000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6e000)=0xc) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f54000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6f000-0x4)=0xe8) r8 = getgid() r9 = gettid() mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000069d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6f000-0x4)=0xc) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b7000)=0xc) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f00001d0000-0x38)={&(0x7f0000f6e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f6f000-0x20)=[{&(0x7f0000f6e000)="63e5967db77d409f7359fa7665f5df953434000c42b1f94bf8a89a9e97bf346075840b55bc9c223515b0cbd2a615c73f5bb4aec35c04b22bacae1090544abef06cb927", 0x43}, {&(0x7f000004b000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000f6f000-0x60)=[@rights={0x20, 0x1, 0x1, [r5, r5, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x10}, 0x40000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r4, 0x0, &(0x7f0000f6c000)=0x0) 2017/12/30 02:12:46 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) listen(r0, 0x2) accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2017/12/30 02:12:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000735000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000-0x4)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000008c000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001de000-0x4)=0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001e0000-0x18)=@get={0x1, &(0x7f0000227000)=""/4096, 0x8}) 2017/12/30 02:12:46 executing program 1: r0 = socket(0x3, 0xa, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x2000000000000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f00003e5000-0x2e)={@random="0b234a87f2e1", @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, '\t'}}}}}, 0x0) 2017/12/30 02:12:46 executing program 3: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000017c000)=0x0, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000f6000)=""/133, &(0x7f000017d000-0x4)=0x85) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f000017d000-0xf1)=""/241, 0xf1, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000768000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff, 0x5, 0x4003, 0xa8}, &(0x7f0000940000-0x4)=0xa0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000940000-0x10)={0x0, 0x10000, 0x7f, 0x1}, &(0x7f000071d000)=0x10) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000093f000)={r1, 0x384000000, 0xabd, 0x5, 0xffff, 0x100, 0x5, 0x1, {r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff, 0x17, 0x7775, 0x7}}, &(0x7f000093f000)=0xb8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000082b000-0x20)={@generic="3a6bf98c1f86c4c128c21ca477dcccfe", @ifru_addrs={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000093f000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x6, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x28) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:46 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x5, 0x3ff, &(0x7f00002e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f78000)={0x0, @in6={{0xa, 0x0, 0xeb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x9, 0x7, 0x90}, &(0x7f0000f78000)=0xa0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f78000)={r2, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9aed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x8, 0x6, 0x4}, &(0x7f0000f79000-0x4)=0xa0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r4 = socket(0x9, 0x5, 0xf5) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000d39000)=0x0) 2017/12/30 02:12:46 executing program 4: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f24000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f2a000)=0x0, 0x800) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000f2b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f2a000)=0x10) 2017/12/30 02:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000db7000)=0x3ff, 0x1) getgid() getsockopt(r0, 0x10f, 0x7f, &(0x7f0000570000)=""/0, &(0x7f0000ee6000)=0x0) 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000763000)={@generic="7d3a7361d01d922833ca1cb80fbfb3ec", @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ca000-0x8)={0x0, 0x401}, &(0x7f0000ee9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fa2000-0xc)={r1, 0x4, 0x0}, 0xc) 2017/12/30 02:12:46 executing program 2: r0 = socket(0xa, 0x2, 0x100) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000afd000-0x20)={@generic="812f61ca5eec1d752cb1c233028885ed", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_extract_tcp_res$synack(&(0x7f0000100000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000178000-0x10)={0x38d, 0x2, 0x40, 0xb}, 0x10) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d68000)=0x0) sendmmsg$alg(r0, &(0x7f000031f000)=[{0x0, 0x0, &(0x7f0000c72000-0x20)=[{&(0x7f0000319000-0x2c)="45c0f678aa250d4d3428", 0xa}], 0x1, &(0x7f0000917000-0x138)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/30 02:12:46 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x8000a, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000f85000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000844000-0x4)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socket(0x0, 0x80000, 0x7) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f87000-0x10)=[{0xe, 0x3ff}, {0x0, 0x5596}], 0x2) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/30 02:12:46 executing program 4: r0 = socket(0x7, 0x802, 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) listen(r0, 0x1) setsockopt(r0, 0x3, 0x12, &(0x7f0000000000)="46267f2ea92ffa033331720421103ad2710bbbd1250f063a31e6eb1cfce8ddc64e7dc66c94c43f73b094f2d783a35c036b85bb87bb6c7ccadebc0000000000000000772c042d22e0e281d535f8e76d44ca5ac8139706b684b26a64bc84b43869ed28e0c2702f982d786fa5cfbe73b00ea108c408ca07640acca3dfee73666bb4d2d70000e10390d2f398df649d6a0da964f1b147e298c581562acabb47e3e27cfb1c4af0cf2e49f9d32681469f28d1696d41", 0xb2) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="3cc9ebf31807ec3c9c298b7ccc6f9ad1", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x405, 0x3, 0x3, 0x1d, 0x3, 0x1000, 0x3, 0xffffffff00000001, 0x5, 0x80, 0x4, 0x3, 0x6]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000000000)=0x4) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002000)=""/235) 2017/12/30 02:12:46 executing program 6: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000078e000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000706000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x8, &(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fcd000)=0x230000000000000, 0x4) r1 = socket(0x5, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) getsockname$inet(r1, &(0x7f0000d29000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025c000+0xc4f)=0x10) socket$inet(0x2, 0xf, 0x4) 2017/12/30 02:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aaa000-0x4)={r0}) ioctl$sock_bt_hci(r1, 0xc00448fc, &(0x7f00003f3000-0xee)="a946ddbc4a380ae59bafe58ca2192ea60e84bbd35df0db1c99bfa5563cf644064ce182a6cc0f34d59be6522b50bcbfbc6c599dd315254eeaa86d008347b47035ad45184c301f286119584733bcafc4b4a6c11ecb6c0e1d86b164bd8abd5d045dd296727c4c5ff0f4f580159eec20e4315c4bcb4242b22f73eb7599b8e81699d1483ef1696702dc1954b976d11d9fbf1088df57996a4f82b5e73631385d4819c8f92284764238917d90c27c75261337dbc4299ef7e182d415d1d766786151d2c0e0cb5cef00e548e06560b0d480a91662d042fac7ceb3487ac64e76410a9b4d9106139175219accf89121217fcc1f") r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000950000)={0x0, 0x0, &(0x7f0000ba8000)=[{&(0x7f00002f5000-0x1000)="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", 0x200}], 0x1, &(0x7f000005d000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 02:12:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xfad, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000033f000)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) accept$ax25(r4, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000478000)="b4", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:46 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) listen(r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000044e000)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x7fffffff) bind$inet6(r1, &(0x7f0000f5f000)={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) 2017/12/30 02:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006dd000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x0, 0x200000003, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efc000-0x10)={&(0x7f00006d6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f44000-0x10)={r1, &(0x7f0000384000-0xf9)="b732b7c6077eb1e0c15097d3db36032d1ba21576f88a92af0258dcd68520f173d89e6aeaabcc6017bd5c1b98b64f305e6049bc4dad87a437b300389259412c2f9763f01a241d707a394892d36a51aa7c73eb3d96e48542d595bb1370c747afc2f8dce44ab80c8f61a3b5af0e23323495bc26b80d1edf336be61eb1990c9c60351bc88c076d993a7f96b24fd65c718e7002f2655a35851db0b0c1fdbff0f07da14d1f5378884860b4969da028d374f1da24812c9efd6b6b26d10fe4bb07e37bd6093dcabf6eafd0888fdb4c88ee17ec81af48925c8a14e9246e36a1d0e38bab919e6705d92ef90576ddb35f5b8758062a642a17ce4b5bc831c9"}, 0x10) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000e19000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e55000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000071f000-0x8)={0x0, 0x20, 0x124}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000861000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00001af000)={0x2, 0x9}) 2017/12/30 02:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f00003ff000-0x29)="290000001d0019a8553d7547000a007c0200e3000000000000000000090001000000010000043e0094", 0x29}], 0x1) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000393000-0x8)={0x0, 0x0}) 2017/12/30 02:12:46 executing program 6: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000abf000)=0x4751, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl(r1, 0x1, &(0x7f0000349000)="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") mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) 2017/12/30 02:12:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xc5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockname$unix(r2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x1, 0x7, 0x101, 0xfffffffffffffffa, 0x401, 0x5, 0x9, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbfeb, 0x10000, 0x7e7b, 0x5, 0x10000}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r4, 0x0, 0x7fff, 0x6, 0x2, 0x2, 0x8, 0x4, {r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7aab, 0x2, 0xdf97, 0xffffffffffffff75, 0x15}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={r3, 0x2, 0xffff, 0x80000001, 0x23, 0xda0, 0x400, 0x3f, {r5, @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]}, 0x7fff, 0x5, 0xe51, 0x5, 0x5}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000098a000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x803, 0x2) listen(r6, 0x6) getpeername$llc(r6, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000073b000-0x4)=0x10) setsockopt$sock_int(r6, 0x1, 0x14, &(0x7f00003ed000)=0x0, 0x4) 2017/12/30 02:12:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x63, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x58, &(0x7f0000321000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a29000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d25000)={0x0, 0x0}, 0x8) 2017/12/30 02:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005a9000-0x4)={0x0, 0x4, 0x8000}, 0x4) 2017/12/30 02:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bfc000+0x18c)=@common=""/16, 0x10) bind$netlink(r0, &(0x7f00008a9000)={0x10, 0x0, 0x2000000000000000, 0x3}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000be2000+0x556)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000f47000)={0x0, 0x0}) accept$ax25(r3, &(0x7f0000c26000)={0x0, {""/7}, 0x0}, &(0x7f00002f8000)=0x10) 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x81, &(0x7f0000c8f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a57000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000054f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e45000)={r1, 0x5, 0x10}, 0xc) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00004bc000-0x4)=0x0, &(0x7f000018b000)=0x4) connect$inet(r2, &(0x7f0000b88000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000923000)=0x0, &(0x7f0000465000-0x4)=0x4) 2017/12/30 02:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab3000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x24)=@ethtool_sset_info={0x37, 0x2a9cc, 0x0, [0x7fa4, 0x0, 0x1af, 0x3ff, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c22000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b15000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009c9000-0x18)={0x0, 0x6, 0x30, 0xbe0, 0x20}, &(0x7f0000fc1000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb1000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb9000-0x4)=0x8c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) 2017/12/30 02:12:46 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f40000-0x28)={@common='gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f000051d000)=""/0, &(0x7f0000f63000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000746000)={@loopback={0x0, 0x1}, 0x0, r3}) 2017/12/30 02:12:46 executing program 3: epoll_wait(0xffffffffffffffff, &(0x7f00009df000)=[], 0x0, 0x10000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000+0xeb9)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000936000-0x8)={r1, 0xd7c4}, &(0x7f0000001000-0x4)=0x8) socketpair(0x17, 0x80007, 0xbc, &(0x7f0000a58000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000a1a000-0x4)=0x0, &(0x7f0000eb3000-0x4)=0x4) 2017/12/30 02:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000edb000-0x4)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2017/12/30 02:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000274000-0x60)=[{&(0x7f00001cf000)="1512e9a5d7cb3ff02df2590502b62d8c83a21502afe60f3e4da9d30dd65e528ab1c2dd79b588e3216865cf04a7ac15f246e61b7cd90b56cb0e15677c497418baf57a771bbc416b0ea0af7c8e798b0f46c6a9f14fa1d6d850b4f880bf3e8b577ec09baf42c64354e4d2f7fadc55c167b85ea0095e24a954a0099101157835c4aa5d257676c321f2d3f9a666fd2f3f0eeee037e7b25fb00ec34bfd46ddb78776ec11d32ba3b9e4c5ea1a15a7be7904eb9c252e7bd482817b801e745eb57b7794ba115e1b5f2e7a57af8443e8656b12f6c0ea56b6b89adf8ee4d2b4e5ea4d0a", 0xde}, {&(0x7f00009e7000-0x59)="9027f3900bbfa3a50fd708192b0bbae6778d25d1f1f21171658b45e1fcc169443ff6846463c389347a3c48ec329598a3cd6d4afefe27a6d4fc4062501a4339e9a259c19146b453a05f7364591ca2bd605f89d67cf90c720612", 0x59}, {&(0x7f0000e70000-0xac)="0e715779fa230b67b67cda170045491d7652ab683d820133a5cc1700a52c4878de80c00b41b625bed98c397103ca6518ac9b36a19f7ab466bba430e8e8c5f829c69a5f4c988c0ec8712856176f15fe2c15f2a116e89d3feaf6dda2e8c79456fd282967a3390c986ad32d210a81b2cd068fae7b13f8caa5820fa9f7aba0b5c134f4e568c0c32c2df7120bf49a60e0934590ef5936f485f1d35196c1614e50ef848b3bc69b877564c4007c7cf7", 0xac}, {&(0x7f0000751000-0xe7)="ccc9874c9f9ceaabc9255cd436c4ef058847c213f06365f3d6b037b5432e1b5325198992031c23d15391009705c9f6b449c7c7302968374b8202c02c4fb84b4ae5d34ef20589bbd508e0d988f1d4e99999a7d6d9d0913a0eb49f0828d374500e953deedb8b3bcecd4a5af6155832c24e1deb596b745b39a883448c29ce5e7b8e66d0498f60f9ccafea8bfcb58c4292612319c208df836b625045db2fac13a69fa6b518a6a27544ba9c6ed1648f7648d2340d25894dbb796f69b22e8d3e484cc9003ff4ee04182a12b87889424d7c4955f1d0f7cac1a05f646b5e63ff55cb93188ebc60cdbd2e0c", 0xe7}, {&(0x7f0000e23000-0x6)="09bb53114c09", 0x6}, {&(0x7f000094a000)="d04f2e88d736ebecd45fd372aba2b803f2e3081a955c0acb91b4a161475b64afb4c18203b298718603c8e0884f18e06a6b6a48145e8e49cd7cc90dd5eb818ee34951ebeebb829094d7ab99e50f538555b693a547a848723d76de0d95aa9892dd210ce542d74b76be6b99c8eb41f6c553969cc99218b34693f9a0b264c0b50b15368c8baefbff2f991be9801249577a0ad45ecf63b800d550f716fde200583f1444a89e72eca21b379f12cf7ae695ef46217b2fdbba85fd19a0d9230e58f21ed19cb41a8206c8f43a728f27bcf288906f0fde77061c", 0xd5}], 0x6) 2017/12/30 02:12:46 executing program 7: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e74000+0xd3d)=0x7, 0x4) bind$inet(r0, &(0x7f0000e7c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aea000)={0x0, 0x6}, &(0x7f0000cdf000-0x4)=0x8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002cc000)={r1, 0x1, 0x5, 0x5}, &(0x7f0000e7e000-0x4)=0x10) 2017/12/30 02:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00006bf000-0x31)=""/49, &(0x7f0000b01000-0x4)=0x31) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000321000-0x4)=0x0, 0x80000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00001db000)="db4f337ad01795c240ea5a2482fffcfc5bfb1e63c532abce30cc86ee4f8b88bb000000000000000394929e6197281dc4f2ef0e6101aeadc9ae797e2a13818149a2ba27e19896daa099dc", 0x4a) write(0xffffffffffffffff, &(0x7f00002fc000-0x2f)="24000000100001800000e30300de01170305010006e00b00000000000020000000000600", 0x24) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a1b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f96000-0x28)={&(0x7f0000a5a000/0x2000)=nil, 0x7ff, 0x3, 0x0, &(0x7f0000550000/0x2000)=nil, 0x0}) pipe(&(0x7f000016a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000012f000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d9000-0x4)=0xe8) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f65000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffd, 0x0, 0xffe, 0x4, 0x20, 0x80, 0x1, r5, r6}, {0xf03a, 0x40, 0x1, 0x5b57800000, 0xfffffffffffffffa, 0x1f74, 0xe1b, 0x401}, {0xffffffff80000000, 0x5, 0x3, 0xdf}, 0x3d5cc167, 0xffff, 0x7f, 0x0, 0x49, 0x2}, {{@in=@multicast2=0xe0000002, 0xffff, 0x80000000}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x3, 0x3, 0x8001, 0x80000001, 0xffffffff, 0x9}}, 0xe8) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000f1d000-0x10)={0x19ec000000, 0x7ff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d2b000-0x4)=0x5) accept$ax25(r4, &(0x7f000037c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000abf000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/30 02:12:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x800000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000c65000-0x4)=0x0, &(0x7f0000001000-0x1)=0x4) 2017/12/30 02:12:46 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x3, &(0x7f0000001000)="0a2a59d46956dfcd1d989585daee1d26d8da9fa63332a74bad258932749bd162bd1616fe5a65be4076045d67095de187e342095bce8f758ae514e5f1565366e0becf91299fdb301f5b33b50c95b1dceec808291f6f7ce5e9d75a10b1d4c07bb12f9f313a2f8fbb2ae47390de48491cc9e272368abb47c66b1964dc3be6ee1d7d6f11c8fae9f1b3be966847", 0x8b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@generic="ab15de79e75a826e3512f2618f3136e0", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000003000-0x4b)=""/75, &(0x7f0000002000-0x4)=0x4b) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x4, 0x8, 0x7]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2017/12/30 02:12:46 executing program 5: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000005b000-0x10)=@ipx={0x4, 0x9, 0x2d20, "431c8459a9d0", 0x3, 0x0}, 0x10) accept$packet(r1, &(0x7f000026a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000026a000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000025c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x401, r2}) close(r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000268000)=""/22, &(0x7f0000147000-0x4)=0x16) 2017/12/30 02:12:46 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f9e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000)=0x10, 0x800) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f9e000-0xc)={0x0, 0x3ff0, 0x20}, &(0x7f0000f9d000)=0xc) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f9d000)={r2, 0xfffffffffffffffd}, &(0x7f0000308000)=0x8) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bae000)=r3) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg(r4, &(0x7f0000488000-0x38)={&(0x7f000005e000)=@ax25={0x3, {"c257db7875a37e"}, 0x0}, 0x10, &(0x7f0000f9a000+0x9eb)=[{&(0x7f0000111000-0xc0)="6c7ee2642072be68db82867f072a3efa7ae5da7578976446f6577ef6cc9dc833", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f0000f95000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) [ 1239.582364] selinux_nlmsg_perm: 3 callbacks suppressed [ 1239.582380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52183 sclass=netlink_route_socket pig=28885 comm=syz-executor6 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035c000-0x21)="", 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c88000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000817000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000f62000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r2}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ef000)="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", 0x1000) r3 = accept(r1, &(0x7f00008f8000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6b000-0x4)=0x10) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000a86000)=0x4, &(0x7f0000038000-0x8)=0x4) 2017/12/30 02:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x935}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2017/12/30 02:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000eb6000-0x72)={@random="d1328cf9880b", @random="613ca18318c2", [], {{0x86da, @x25={0x0, 0xfffffffffffffffa, 0xfd, "b8b328564424d9215ca38f15ca9fc09c8f6f38562c9076253e215950257204e8c50335000000000000000223551867348cdf7558b142fafa04f5c21edf9d93333be1a29e2eef7474bc163ef86bc934c1445da25ee24f9f2e5531ffc7488bd2a8a7"}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eec000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003e4000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008c7000-0x4)=0x10) syz_extract_tcp_res$synack(&(0x7f000059f000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 1239.639091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52183 sclass=netlink_route_socket pig=28905 comm=syz-executor6 2017/12/30 02:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000535000)=0x0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f8e000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000e9000)=0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000091c000)={r0, r1, 0x1, 0x0}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007b3000-0x8)={0x0, 0x0}, &(0x7f0000731000)=0x8) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000275000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) 2017/12/30 02:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dbe000)={0xffffffffffffff9c}) r1 = accept$unix(r0, &(0x7f0000add000)=@file={0x0, ""/108}, &(0x7f0000c46000-0x4)=0x6e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000969000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c4a000-0xe8)={{{@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=@local={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], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000)=0xe8) r4 = getgid() r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000403000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d5000-0x4)=0x0) r8 = getuid() r9 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008cd000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a21000-0xe8)={{{@in6=@mcast2={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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a6000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000872000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e2a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000239000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e84000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e0000)=0xc) epoll_create1(0x80000) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fca000-0x8)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) r15 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f00003ef000)={&(0x7f0000935000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000575000)=[{&(0x7f0000083000-0x40)="a73411d0ffd7abd403f137cf7befca5cf7f049ef49ae9fe3426011db06e0a3003a5fe35eaf8aa7fffa1fcad353687459b1c4eb537dc8b2937ab3262511854c7e", 0x40}, {&(0x7f0000cfc000-0x7b)="66d89890c43ef3b72d8c207d9b532783d42d2e644856b28359f85696624c7b55b305c85c95acfdd93f922ec3741e9fed7f63897dac0477f0f220bdd56701fc6c369f2af1f4beeea38d4eac613153b61af25864c89fea96502403536530664d7f7ffa0b557edc15cd100da54a8062919b06bdd9b48763691ce4504a", 0x7b}, {&(0x7f0000f42000)="4625ee013eda4ce153e9b8eb1f3c9b114a4ba5595a1aa1fbe87fbb3a00f8c0bc8bf7bb2279552dfe0a71eff4cc245d758e703bb4983afa3995d99bd4762dde2e3eb4a4fe30ff9e8f948c72c2ad65c48dfad5adfcb55fc000f1fb242fe0948a874ba2fb54bef95d10607f96822113cd104d5f6772829a1e47f4785d8f443bffdf2c438a149d", 0x85}, {&(0x7f0000fb3000+0x295)="33c53163dc82afa492dafd321bbb1223cb225702c9eeb46a83fcb06a05f2ac65e3ae43ca7e3213b87cc9cc450100cfd9f1edddc30dc62ae0f46f99a6d550d6b51c925a7b4d172da23eb34f6d340dc9ddb7230000000000000008b79a421c6389251a7e", 0x63}, {&(0x7f000014f000-0xce)="2906bbcea476d123952465104e5c8ee49472e866fbf90ecd549f235afc3e8bcb6fa3df873a2659ede6748d31ec6fb0d2f74862d5628a85730332290b47e50f7c6f19791619749028505168c0b02bf40bcf242442db951289f921c0759c2a4830fd809ee5a13fcb51bfb0677e670ef0f6b6202f40eca8097e925153717085907a3e062f258c091f78e95ee0cc807535f934833a9e8838a4478e2ed9c695bdaf5b864570fcee7503c5080fb186a0db6256edfc77b2036cba6b05a2ad30157c5f02910d052c0b49425ece727d2d3382", 0xce}, {&(0x7f0000c81000)="94c4456aa675a041de0619811ef3547dbb533660d5e126afbd667da7079bc02e47790a4aedc9058845df0abf3bf43b72f9eb7196d49412fadb8d42bba76898e991199571111587ef8d", 0x49}, {&(0x7f0000e8c000)="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", 0x1000}, {&(0x7f0000b63000)="5b2b7a8a39d23b70f417fc735b1be10d2ceeb2120c", 0x15}], 0x8, &(0x7f0000573000-0xc8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r7, r13, r14}, @rights={0x10, 0x1, 0x1, []}], 0xb0, 0x8000}, 0x20008000) getsockopt$inet_sctp6_SCTP_RTOINFO(r15, 0x84, 0x0, &(0x7f0000a8a000)={0x0, 0xfffffffffffff2f6, 0x1ff, 0x6}, &(0x7f000001e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r15, 0x84, 0x6c, &(0x7f0000278000-0x72)={r16, 0x6a, "c8ab0dad2acddf0293b20f01b3fe83102a46bfdc2e804d1f8fe2c8419f0ed661abd8c53b5caba7ffa637db0f26258e8c6c390220ae2e6f17c5d5a23e65387ef804925420e134e1ab151732bab5fab91eb20eaf58a87df8280cb930a74c21c11543101f85b0681adcf26f"}, &(0x7f00003e0000)=0x72) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r15, 0x84, 0x75, &(0x7f0000eaa000-0x8)={r17, 0xfffffffffffffff8}, 0x8) r18 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r18, 0x1, 0xd, &(0x7f0000b5f000)={0x3a02857e, 0x2f2}, 0x8) connect$inet6(r18, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r18) 2017/12/30 02:12:46 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000020000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000036000)={0x3, &(0x7f0000025000)=[{0x5, 0x100000001, 0x5, 0x5}, {0x9, 0x1000, 0xcc82, 0x9}, {0x401, 0x4, 0x5, 0x200}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000037000)=0x1) 2017/12/30 02:12:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004bc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x3, &(0x7f0000000000)=[0x7, 0xfffffffffffff800, 0x1ff], &(0x7f0000ee6000)=[0x7, 0x5, 0x401], 0x1, 0x6, 0x7, &(0x7f0000001000-0x18)=[0x5, 0x6, 0x0, 0x400, 0x400, 0x2], &(0x7f0000001000-0x18)=[0x4, 0x200, 0xa21, 0x40, 0xbb, 0x1], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000-0x4)={0x8004, 0x0, 0xffffffffffffffff}, 0x4) recvmsg$netrom(r2, &(0x7f0000bf5000)={&(0x7f0000fac000-0x48)=@full={{0x3, {"d14736245d7040"}, 0x80000001}, [{"2cd9157195be2f"}, {"51cb6d395322a9"}, {"c4383560b50b4a"}, {"3186865134be31"}, {"9814512af38765"}, {"9cac69d1cbbc4f"}, {"54c206d09618f9"}, {"4ce391fc5f2f30"}]}, 0x48, &(0x7f0000b68000)=[{&(0x7f0000e63000-0x1000)="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", 0x1000}, {&(0x7f00006a5000-0xd3)="81e8c72757ec0bff60e0c0eae1d7a4769cb4930c6452d54cbaa1edc5df55590476491789cc263ea9bf5dfcc71e08846f6f4f01623880fe475103601bfbc4d69fd5a8ca7ddc2cda1415de62775b2908af61170114daec0ea09ddfddc89e8c16c0f95684abc3c5ffe42f43a95c153dd04ab9195459816a6dbcbf2130953a4ad018d86078d5349e26c5982995446dc4509b80e1b72059a2569a5ea6f133229f38d7266ebab80cb17d1cdcdc38befeca26b8379a63448081cc394df833f5978d5fc779de25ce3d4665d251b7dd08d80f4eb62c9b67", 0xd3}], 0x2, &(0x7f0000dea000-0x508)=[{0x68, 0x0, 0xe949, "268bcae94e04264b4241f0a0183c72eb1babf399da0f5ed7d916a0d93d3c76ac104af2444709a1d5e297551956fcc97e5ece3e66c4cada42820d265523dd2355ccd346bac20fb9a69f187780243dee9f1116807ee9"}, {0x70, 0x13f, 0x8, "2d18319645b914787186e435e9bc89e42fb96694d0331d4db524a22b4bdfdbea5a782c7dd9206e94c61ed1e89fb89f64633e3a5cc355cae6d130f38168bf55b25973a1b30a765c54aee032b4a23f4b7227f8d5817379cca344d7f3588b"}, {0x60, 0x114, 0x6835, "aafb5c69d2bba1fefaa6bc12b19db04b0eaa521aeccc928e181de2bd64dc84d5a4fb95cc2c20bb23044fc7f7456000a985af7a2c8ee40e8ce17d2e9d23db4259047df85536e3cfe9f4e01f51dc"}, {0xa8, 0x29, 0x5, "7bd552f10a178638b5a79ff02b3d1b3e608ee1e9021c76b69b22d6d31ea773be469ef0c64c4e781d6972f5787736d07aa46a4ed1d890036fbb48a29339e3824ba2ca8b11de5a0fc0b789a55a7c440802042f014ae5193bfc4099ddd040e81c6aa5199b3e3946d0d2e0c288f401979a7cd7205881d6dd96b8ac50ebf7274977fd612a5c43e032c41ae733697380b0115812"}, {0xa0, 0x119, 0xede, "b75429d49f53fe8a23dae4a458b2e0672c21098b6d6dcb06dff33a07c41170fb41981664fd14377706cccbf10acc78180fd90efd28c863eefa95c554590943215b6555b50091c8a06277261720022805158b35d541af81b605c39296fb66b5fb1531131b8ee7bf06d889765467a66671d7e37ec5706ddf51d290655e83e5e656fd8ed21c6967f038b849121d3db219"}, {0xd8, 0x11f, 0x533, "b07a8bf7066f549dd6fedb46b1ace9bacfabcf9df6966365203c32e9d75862e297f2f0194cf674485486ee1e9495b234cd0a667a38e3805f08138952e00717acd225ed66501eda1a918f8435d124d00f3415e98913e1a846a29934acd4c54b03be9a0d3e70440bb5209f23bd8c0361a61b189b83e33b342332a77190084684fec042167c81b8ea46ec7574b959d8adb1289ba5fb549f59d78c42ec9dfce48b35386dc132829fdbd3d94b4e44a6860eac826ccd8c4d8b8204426d05bcfe0b798dac2fc32f041531"}, {0xe0, 0x104, 0x101, "d0d2111635a4d2b87539c16212f9805ea4750ddd8e4f9db5ae143a037f7ab2821e4af621b92ee77d1849bba3ec2d469abf9b42ed280e3b98b2a6d038e66b1ce65e5be0fa4f73eeb2efff6c96518650563d4a7348886d7da675e79177488d1fb23151a82ddf7664ca3c89406b68d1db40c9ad1929aaccad8030f3c5d5808fe2a39f91d19ff0b3aa94ff3f7e73b709f3b7618b539ff287a0b25aec357920c748c79d116e728ff0ce5b9c63566ad4a18e3883419d7e796d6a027a5252913b85965abfed9cd93ac123822e210a44d0d4"}, {0x20, 0x110, 0x5, "515cd4d165570be549c5"}, {0xb0, 0x95, 0x400, "63d796a22ca1890c281c51aa14b1ece0b9ce394e9d71e138ae6fd48fa1f2b1f204b7e435cf254eadaa9e8366438edb2a095a6da19dd6407c4a337a036e4446a0d517d8d44a87ea59915fa4306abecbf242d1cf95dcf16ede14ff2b48a237eee2804efa7ae9c8ba564b7829436613fdc35d33d402bbe028d9400d0bd46b765d9f8bae854eba0f1d172eaddd59c7f28574ac69f6d558f9c71fa310f7655c"}], 0x508, 0x1}, 0x2000) 2017/12/30 02:12:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002c3000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) connect$inet(r0, &(0x7f00007ce000)={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f00008e2000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000225000-0x4)=0x7fff, 0x4) 2017/12/30 02:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000544000-0x4)=0x80000000, 0x4) recvfrom$inet(r0, &(0x7f0000c6e000)=""/155, 0x9b, 0x120, &(0x7f0000ddc000-0x10)={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e52000-0x2)={0x0, 0x0}, 0x2) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d0d000-0xc)={0x0, 0x1, 0x69, 0x100, 0x3}, 0xc) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000733000-0x4)=0x9, 0x4) sendto$inet(r0, &(0x7f00008f8000-0x96)='i', 0x1, 0x0, &(0x7f000051d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e1b000-0x4)=0x0, &(0x7f00001f5000-0x4)=0x4) 2017/12/30 02:12:46 executing program 4: r0 = socket(0x1b, 0x2, 0x2) r1 = socket$llc(0x1a, 0x1, 0x0) socketpair(0x9, 0xa, 0xaed, &(0x7f0000640000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b6d000-0x11b)={r1, r3, 0x4, 0x400, &(0x7f0000b37000)="afd7eb0850b8a52d77e245fbc81264881a33c082c2787ff5bfcf077168679275174ecc5366c86ec605e7bce5ed8fcbdc3a467c6fee4890922d9d7b0c5ac7656381b27b11bd41523096f37007fbfd416296ce031412b5d0f32805418ae94d6a2aad96d21cb83ff70dd32b9d29f8a98052f261a0c2", 0x8000, 0xe6, 0x0, 0x0, 0x8, 0x10000, 0x4, "6c90940d968e7e3a2343ebc49420b304387d0401a929c07c6e3da2db2ca941f152d03e1463d5108f9ebd5d6bd1cd246f0533449877142f7f3c205f3cdca572d7a3d643c5a7fd63f26b7ea89f02126a03448e1e9882e3491b71582dcc7a8c1e8b515fa82edca49b0a31c6beab5f9edb122a36a558b665c5b7850a249624883a97134a658e16642703526c5c19742117eef5ca213e01feaee755946572d6d7c75dec10316651757088fff5b28cb0a0f7ab04978054a870ed22eb52f6fd65b85549a435f34ce398942656aa453287d6a366dab24d924578e6521556b6e9f6a8fd5ca76b56b6bc802adf2e71ffa6d808e3f0772b39"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000058c000)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00006bc000)=@common='bcsh0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xc0000000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r6, @in={{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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000003000-0x38)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000003000-0xce)="bec674fa2924681e336c54b4ca7f23a4e03a244c83c61d8106f52f6a3fa80596eac8d559198ba6a151e253b252a2c97f00d8602e61b6990615b89ebfb6d244f9fb993672bc5f96f207aa78580aafdae5135a96155e432be2402808fd940f5941ba5edfc67846583fb0c0a5c719cad942618168ae2c50270c665a0ca54b6a1439f83e0af84fc99c5e99dfafc0dc5c9ea5dc968c2783a59c332b6e726fc09e9d22e563aa55daacebcf722d60af17b97ae069251f962c43608de7d067927064cc82126eacedaf013be31b3c512571e8", 0xce}], 0x1, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r0, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x30, 0x1, 0x1, [r2, r4, r2, r2, r0, r0, r4, r7]}], 0x78, 0x0}], 0x1, 0x20000080) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000002000)=""/85, 0x55, 0x40, &(0x7f0000004000-0x10)={0x1a, 0xf7, 0x10001, 0x0, 0x0, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r8 = socket$inet6(0xa, 0x1, 0xfaa9) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000002000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, r5}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002000)={0x4, 0x1, 0x63c, 0x2b9, 0xc8f}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x8008, 0xfffffffffffffffb, 0x1, r6}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000)={0x2, 0x14, 0xe5, 0x2, 0x18, 0x0, 0xfffffffffffffffd, 0x1f, [@sadb_lifetime={0x4, 0x7, 0x1, 0x7, 0xa3a5, 0x8000}, @sadb_lifetime={0x4, 0x4, 0x1f, 0x2, 0x6, 0x6}, @sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x9, 0x8001, {0x5, 0x5, 0x370, 0x2, 0x0, 0x20, 0x0}}, @sadb_spirange={0x2, 0x10, 0x6, 0x1b, 0x0}, @sadb_ident={0x2, 0xa, 0x3f, 0x0, 0xaac}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x53, 0x4, 0x0}, @sadb_spirange={0x2, 0x10, 0x928, 0xc6, 0x0}, @sadb_key={0x1, 0x8, 0x401, 0x0}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000005000)={{{{0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x102f43c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x2, 0x10001, "d796932bcc82a4c6622464a2b54ed83654152be1f19b6e38af4fdadd765cf8a5cb67b41d4226044d2af1c859732adc7418591f9401cb857c622ed3371969bd2f76a5bb245d71da88c8c7e05d0f5b4eae"}, 0x160) 2017/12/30 02:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) socket$inet6(0xa, 0xa, 0x5) 2017/12/30 02:12:46 executing program 6: syz_extract_tcp_res$synack(&(0x7f00001e6000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d37000-0x10)=[{&(0x7f0000f37000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) pipe(&(0x7f0000d53000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000263000)=0x7, 0x4) socketpair(0x4, 0x5, 0x4, &(0x7f00007e9000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000c2d000)=0x4, &(0x7f0000951000)=0x2) pipe(&(0x7f00004c0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000036d000)={0x0, 0x9}, &(0x7f0000fb5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009de000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd2000-0x4)=0x8c) 2017/12/30 02:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x21)="0a0775a3cae383ffb3b6aded5c54ec295df0df82180c0deb00001f08000002ffdb", 0x21) 2017/12/30 02:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f000042b000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000da7000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000018d000-0x8)={0x0, 0x0, 0x4}, &(0x7f0000dbf000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005f2000)=r2, 0x4) ioctl$int_in(r1, 0x5473, &(0x7f00009c7000-0x8)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xbb9]}, 0x5c) 2017/12/30 02:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x30000000a, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000d50000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x80}) getpeername$inet6(r1, &(0x7f00007c2000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000004c000)=0x1c) 2017/12/30 02:12:46 executing program 7: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f1f000-0x4)=0x41) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f20000-0xe8)={{{@in=@remote={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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072e000-0x4)=0xe8) 2017/12/30 02:12:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0xdf}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet6(0xa, 0x80800, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={r1, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/30 02:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) 2017/12/30 02:12:46 executing program 5: r0 = socket(0x2, 0x3, 0x8000000000000003) getsockopt(r0, 0x3a, 0x0, &(0x7f0000fd0000)=""/0, &(0x7f0000001000)=0x0) 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x20, 'cmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f000025b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2017/12/30 02:12:46 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000fd5000-0x1)='~', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fd5000)={0x0, 0xb6, "15991cc7432c8467ee92b8209ec3d9ad4cec45172abcf560575e151d6737e37cfa0e6eff554a84957b6c42e572aad6250ec4b186ec746e621348e36de1d47a485176b00d3ebaf801a7b6d75b222dcb14058b27f472ad5fc7be567c36f06ef6de52d84f8be90a70a377d0fce6029d0d12d1a7d65b4463c957148551e24dbc448cc36210ba24ed90cad93ac74f45dac721958f577194bb09c0e08babb9a49fb3da93069944e3df64f445515360a058a6a8cd1530e1a402"}, &(0x7f0000fd6000-0x4)=0xbe) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd5000)={r2, 0x67, "aa277f41e355f9bc418e889efb1bc798c3b5d8094dec2d77e7f51c82e3df3d008c41fda0c8f8fa5356fbcc3da12a86bcb5b3ed1194c02c64e7b3675d6cc30f1ecea2830975b94792fcf3ed46129d3ffc8409a463521f6492215e56f224dcb2bb9bd2b436e6b92c"}, &(0x7f0000fd5000)=0x6f) bind$alg(r1, &(0x7f0000877000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2017/12/30 02:12:46 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000eb4000)=[{0x0, 0x0, &(0x7f0000eb4000)=[{&(0x7f0000568000-0x9f)="17036390bd1b4ff3bc4e382ffce99cfdef683e6a0a7af9dd9f0d4b4fca47bb1517217ee03bc67aa383b2d7899c1b764b17443393b228a06547237f81e7febf94885a9eab52419af1a1fdfaca41cd1192be2f530de449f31f40347834b2049063caed68ad36629a0a48834706885f89f05fc5032c3673d76b2c80bd3d407733d89390a9a476680e113cc4a40e23f82a842f9ee17e670e4f2b4f4d0b32b83e6a", 0x9f}, {&(0x7f0000eb5000-0x3f)="b0476df10075ca5f7a122a94e5161058ba6b0ce7deed995e2aac23e987d981af5792d0fc41a510271a441e42e997a2bc281081e9bf1c8dc7b76529cfbd7c5f", 0x3f}, {&(0x7f0000eb5000-0x25)="3f9d96e3ee037703351a3227964afa78384c9df6665b39a01d03f30bd29eca2335b512dd66", 0x25}, {&(0x7f0000eb4000)="51daddb75156b6d9afef", 0xa}, {&(0x7f0000eb4000)="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@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x1048, 0x4000}, {0x0, 0x0, &(0x7f0000d5b000-0x50)=[{&(0x7f000027c000-0x65)="e3a710cb5539c70b250a81a7c8a0a9c193b21ef5df6b11d70c323aa83a9c00340e0fb4a9ef000f584bcc527a577c20f23f128fec0379c710b4623c5104235d0d92f4af3f0b8896ed67bc8a6f49d3540a14753391c5c84b2a011d17337b4b2e6bc24076fe6d", 0x65}, {&(0x7f0000eb5000-0x61)="2c737fff04db665a2c6631e998cebb51a79ae6709909e8781da08a73164561ddbc25ee30dce8f4c28f8f840d30be7bf1345f23ad7a7b94d097a135ab499bdf414ae46a1f76f82f14fc89f576e505d0fea9ea4f92b6646f4780105188950a80562e", 0x61}, {&(0x7f0000eb4000)="40ae2137912d7ce725ad1be6284fb11a1d059d8b38906b6f40edd2060b23dae5246ab1e7993ce8c99422341c1b67599623c13dcb0b465e7324e2cdec970afeaa368eb17c59b70ecccb63", 0x4a}, {&(0x7f0000b76000-0x61)="f7b26ce9b8f202f013b01fc498a2dbcf2ca71a2bce792b4aba034a6b53b93e4b39ce29eaedcf3a98625ab9551b2a1bd45c2126d5c9e250ac34f0310e10c1dbf5e0df7794c22c405a994d46b0c2aa07f80cec0527bedda2e9ed5dba252c2d825c33", 0x61}, {&(0x7f0000297000)="0e931965443409508165d9b00406b85829dbf78dd833e44ce31d0350ae20b938", 0x20}], 0x5, &(0x7f0000eb5000-0x1078)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x1078, 0x0}], 0x6, 0x4008080) 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="c784f5daabdf6c383dfc6b0ecd4e11328027f9588ec7ce52bee6cceee3ef512b086b3552095f271f73d7eced0a86948717deb40701edd7f1e0b88b4f54593971de087a06935ec1fa188bb7b0") writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020004000000000000080003010c00001ee400", 0x39}], 0x1) 2017/12/30 02:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bdf000-0x2)={0x0, 0x0}, 0x2) sendto(r0, &(0x7f000050f000)="b6afd74b86f5e8c45204d1db3d459d00ae88a57c1a5dffe3e756989130cee23e386f68f321e9fa34384cb9b966c6abf5ba77b8ccdfcb5a75ce8f51a09f312b1a2b787daac674c5dec237f3f6", 0x4c, 0x40, &(0x7f000051e000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) 2017/12/30 02:12:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/206, 0xce) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) 2017/12/30 02:12:46 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f30000)={r1}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000739000-0x10)={0x0, 0x438, 0x81, 0x380000000000000}, &(0x7f0000c2d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ef8000)={r4, 0x9d}, &(0x7f000029f000-0x4)=0x8) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x19, 0x719, 0x0, 0x0, "0a0000dc1302000200"}], 0x19}], 0x1, &(0x7f000051d000-0xd0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000f79000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000094a000-0x4)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000f79000)={0x800}, 0x4) 2017/12/30 02:12:46 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac5000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffa000-0x18)={r0, &(0x7f0000222000)="", &(0x7f0000b5f000-0x37)=""/55}, 0x18) 2017/12/30 02:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000103000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000d99000)=""/199) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000c2000)={0x10, 0x0, 0x1, 0x63d5}, 0xc) writev(r1, &(0x7f0000a2b000)=[{&(0x7f0000632000-0x39)="39000000120001000003ff000000000007040000001f0500000000040003000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) 2017/12/30 02:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c32000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000202000-0x8)={0x0, 0x1}, &(0x7f000005b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007a5000-0x98)={r1, @in6={{0xa, 0x3, 0x4, @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]}, 0x7, 0x2bdc}, 0x98) 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d2d000)=0x7, 0x4) recvmsg(r0, &(0x7f0000f47000)={&(0x7f0000690000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000505000-0x40)=[], 0x0, &(0x7f00002ac000)=""/58, 0x3a, 0x0}, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f000021e000-0x18)="068cfcec00000000000000ff003f000000009f1c00b40900", 0x18, 0x0, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e1a000)={0x0, 0x5b1}, &(0x7f0000558000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000089a000)={0x2, 0x200, 0x93, 0x444b, r2}, &(0x7f0000b0f000)=0x10) 2017/12/30 02:12:46 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000f7a000+0x3cd)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xe251) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000f7a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f7b000-0x4)=0x9, 0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f7b000-0x4)=0x4, &(0x7f0000f7a000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00001ab000-0x5c)={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1d6a}, {0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x0}, 0x5, [0x101, 0x0, 0x61f5, 0x20, 0x3, 0x1, 0x5, 0x8]}, 0x5c) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2017/12/30 02:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) write(r0, &(0x7f00007d6000-0x10)="0209002302000000006466b77d000448", 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ed9000-0x5)={0x0, 0x8}, &(0x7f0000b14000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000362000)={r1, 0x0}, &(0x7f00005b7000)=0x8) [ 1239.972362] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 1240.007461] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/30 02:12:46 executing program 3: socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000d88000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000986000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2017/12/30 02:12:46 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c31000)={0x0, 0x10001, 0x8, 0x1}, &(0x7f00007bf000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000082c000-0xb8)={0x0, 0x3, 0x1, 0xad, 0x9, 0xc000000000000000, 0xffffffff, 0x20, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x80000001, 0x3, 0x5}}, &(0x7f00006a0000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000015f000)={r1, 0xffff, 0x7, 0x1, 0x10000, 0x101, 0xe7, 0x1, {r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x3ff, 0x5e, 0x3, 0x8001}}, &(0x7f0000ff7000-0x4)=0xb8) r3 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto(r3, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c0000000000000401409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000449000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000e4e000-0x10)=[{&(0x7f0000fea000)="290000001800310dda00fffa00c900020a2400000000ff0680000c000c0008000400000000ffffe56b", 0x29}], 0x1) 2017/12/30 02:12:46 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009c0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0xfffffffffffffff9, 0x6, @random="02705b5e2932", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f000000c000)=0x0, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 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, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9cd6c08dc0e8270ced2cbbf2d5176009"}) 2017/12/30 02:12:46 executing program 4: pipe(&(0x7f0000db1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0xffffffffffff9ed8, 0x6, 0x0, 0x0, r0, 0x7ed4eb4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 02:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000696000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2017/12/30 02:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f00006dc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e3a000)=0x0, &(0x7f0000965000-0x4)=0x4) 2017/12/30 02:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) accept$packet(r0, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008ec000-0x4)=0x14) bind(r0, &(0x7f0000a05000-0x14)=@sco={0x1f, {0x10001, 0xffffffff, 0x2, 0xfffffffffffffffd, 0x200, 0x800}}, 0x8) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000023b000-0x5c)={{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4479}, {0xa, 0x2, 0xffffffffffff42b7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x2, [0x1, 0x8, 0x7, 0x0, 0x1085, 0x8cc, 0x3, 0x6c732b51]}, 0x5c) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2017/12/30 02:12:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl(r0, 0x3, &(0x7f00006d6000-0x7c)="af370529549d38261137b312c5f59a8635758fbc4057e98a536c86d54069335f74e60785d065fd1a496940bdb2aee9c892f159bba2376004e27eeadc9794f09d263391b0574152e47ad999bd1789ca96999561eae942148c7aa4db7facd9ef0c9b1de82524bcd25c406c725dbfe2384a95e18ad6fb29bae16c8659e7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bf0000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fb8000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x1, 0x80000000, 0x40}, &(0x7f00006bb000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000637000-0x8)={r4, 0x5, 0xfffffffffaf5297d}, 0x8) 2017/12/30 02:12:46 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0xf6e7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000005a000)="7cbde3f6d572018208d764cae5ed730cf1d36ffcd2a67def03367d46749db71de27492b973e3c0a9f1c197c11d54a667f44b9ab72038223426d2c63b5a82679f0dea7bb41e129cf90f9f01124a526664bd178b971bcfbee85f3d6d552e32b26647ba338ee8d4bd34c6c5a529a3e1c2b9d0c4d96e6effe67cde49ac1c3377", 0x7e, 0xc044, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000ffb000+0xba4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f0000632000)="dd000018ee13a4dc16d7dd4be7784fd4fdd616e264dae7481f5d8c99d582be126cafd79d83a4b2", 0x27, 0x40, &(0x7f0000c0e000)={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/12/30 02:12:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006f4000)={0x5b}, 0x1) write(0xffffffffffffffff, &(0x7f0000ea2000)="3b59112404bd7a8db41576942b49bb8b9cdc68da7028071edffe879d943137f4c0755125265c90", 0x27) r1 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 1240.111357] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2017/12/30 02:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f00008c1000)=[{&(0x7f0000eae000)="5ffc58de3652f787", 0x8}], 0x1, &(0x7f0000547000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000ff2000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe4000-0x4)=0x1c, 0x80800) bind$bt_rfcomm(r2, &(0x7f0000ba7000-0x9)={0x1f, {0x400, 0x2, 0x40, 0x5, 0xd65a, 0x10000000}, 0x0}, 0x9) 2017/12/30 02:12:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x5, 0xa4, 0x7, 0xe9}, {0x2, 0x2, 0x7fff, 0xc37}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000d21000+0x8f2)="f7b39db655b9e68691509a67e773a60091133db5bce62ae446e829021864df6c848a08d382c3c538556bc9284f2893a4e744cca8d83cd4b60306e035743c91190df78f87e3f96e445ca2d5d405e99cf338f58364bbde6a37e84c61e904443074062256eb38d4340269f1013acd9087feb5d4c81cfaf1e92ff42fbfe6869582537029d3f057ef6384fb3774be325bae422e2c3238e1280a16768ad51ef7f1c9f99777a6c931b77458c7e748a3be90d5e06c227c408085d55727", 0xb9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x0, 0x3}, 0x4) socketpair(0x1f, 0xa, 0x8, &(0x7f000073d000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x63, &(0x7f00006a7000)=0x0, &(0x7f000097b000)=0x4) sendto$packet(r1, &(0x7f00001ba000-0x1000)="b2b20e8c936f789ef76015626dbbc0fbbef9a12b7afa9a32a6aac320ca527b3adf9efc1f4efd4e16e8d663078bdfb12f34f30fe794a5f737ce7310c458b0c89e6f087e090dd8976b72289dedc3ccae245d3aacd68a3ddae3c209fc9f1b61f3e5e0b1255eee648337ae699c4b19840e0fd76b89ac", 0x74, 0x0, &(0x7f0000f23000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="d8b8c7c9a1c6", [0x0, 0x0]}, 0x14) 2017/12/30 02:12:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/30 02:12:47 executing program 3: r0 = socket(0x9, 0x0, 0x81) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000010e000-0xa8)="8d267b6aea8a8917e7591faeb346b99b61d97ae275a2cce5cfea8b02b2e71a2fdaf920b24a1592aefb2b9f6050e73673fde448bb4c707d4bda5698382f2b33a9bbe3b1dd4303f6a8a8a37581a1053947457297393940f8f757ce30be2eeb00eb2d1e4507e2bde7954249db4fdc44337237249e7b27b1d9eab764082c4b6c0de5a3dba85d5c9f34e147e0283f1806e783701a53a0a446d1c7e9d9b4481741305429c405465c549e45", 0xa8) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x7e, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0xbe, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/30 02:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000082e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) listen(r0, 0x40000000000005) r1 = accept(r0, &(0x7f00005d2000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bad000-0x4)=0x8) getpeername$unix(r1, &(0x7f0000bdd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000648000)=0x8) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f9a000-0x5c)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, {0xa, 0x3, 0xb6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc29}, 0x7edd, [0x4, 0x80000000, 0x40, 0x9, 0x4, 0x6, 0x0, 0x0]}, 0x5c) close(r2) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r2) 2017/12/30 02:12:47 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb4000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x802, 0x9) socket$inet6(0xa, 0xa, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0x14) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000c65000-0x4)=0x0, &(0x7f0000ea0000-0x4)=0x4) 2017/12/30 02:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000286000)='syzialler\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 02:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)="2900000020000303013d5424000a00200200000016040000000000040500030001001e000006ec006e", 0x29}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/30 02:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000e28000-0x78)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007e4000)={0x0, 0x7a8f507053fd2b0f, 0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a75000+0x29e)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000a5000)=0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d8000)={0x1, 0x0, 0x2, 0xd6}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000cb4000+0xe72)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000034f000-0x10)={0x0, 0x2, 0x0, 0x1f}, &(0x7f0000bf0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000028d000)={0x9e22, 0x101, 0x200, 0xd9f, 0x4, 0xcbe, 0x2, 0x58, r4}, &(0x7f0000f2b000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000784000-0x10)={r3, 0x8000}) [ 1240.245963] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 1240.263547] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/30 02:12:47 executing program 5: r0 = epoll_create1(0x20000000080000) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x4) setsockopt(r1, 0x81, 0xfffffffffffffffc, &(0x7f0000000000)="9295f9a5eea1cdc7f778446c592a24ccef33569c98acef91b5cda74d37d1a48cae02e5789b8d6d4124bdd639d38e3058001d96ce023138536e13f2ff5f7e97276280cb2ed175a54aacaae0993351360e1e70ad06a595711e6a1290844d9c664f5bb5faba4bcc2e71c5e673ed88c84f555d8f1411b94084155786d4faa8a359d469", 0x81) 2017/12/30 02:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000557000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000282000-0x48)={0xf, 0x15, &(0x7f00000bd000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, [@alu={0x7, 0x80, 0x0, 0x0, 0x5, 0xfffffff8, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x67, 0xb, 0xb, 0xa, 0x0, 0x4}, @ldst={0x2, 0x0, 0x1, 0x7, 0x3, 0x1, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x7, 0xf, 0xe, 0xfffffffc, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000089b000)='GPL\x00', 0xd1, 0x6b, &(0x7f0000dba000)=""/107, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000df0000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 02:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000002, 0x0) connect$inet6(r1, &(0x7f0000aa9000+0x112)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000096000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f5b000-0x18)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x15f, &(0x7f0000632000)={@random="6dfa0bfee33c", @random="5c674db8356b", [], {{0xfbff, @ipv4={{0x26, 0x4, 0x3, 0x5, 0x151, 0x3, 0x9, 0x9, 0xff, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x8}, @cipso={0x86, 0x1f, 0x0, [{0x7, 0xf, "ca1c0495dbef2536f2df779444"}, {0x5, 0xa, "e739e0cabe771fb8"}]}, @cipso={0x86, 0x9, 0x401, [{0x5, 0x3, 'W'}]}, @timestamp={0x44, 0x30, 0x68, 0x0, 0x4, [{[], 0x8000}, {[@multicast2=0xe0000002], 0x6}, {[], 0x100000000}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xfffffffffffffff8}, {[@multicast1=0xe0000001], 0x3}, {[], 0x6}, {[@multicast2=0xe0000002], 0x200000000000000}]}, @ssrr={0x89, 0x23, 0x7a, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x8, 0x0, 0x0, 0xc, 0x3, "f66b92", 0x7, "8e6e75"}, "03f8651509b9aca5b2061d6fac966b7b230f1ac5a72fc94975289c26054e2150603b43f7b9d99697c4e919d28354725bd3e113052dfd6244b06c15c205c159b2dff2db6bc413106291a467540c89d50e86dbd4862708fdb7d0c534f1e5a765f386c19efde669e5da3444b2518f6a73c3313571c27cfd4e771684aa63c02dbcdb82cf0a01be5429a30785ecb805caa07988896ff864b6a36217e0da7dce2ffaad39246c10704b20862f"}}}}}, 0x0) poll(&(0x7f0000a85000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[{&(0x7f000039f000-0x9f)='Z', 0x1}], 0x1, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) recvmsg(r2, &(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) 2017/12/30 02:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f00009c3000-0x10)=@ipx={0x4, 0xc, 0x102, "548fe38ed714", 0x4, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00003cc000)=0x4, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000549000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) write(r0, &(0x7f00004fa000-0x2)="", 0x0) 2017/12/30 02:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002f7000)={0x0, 0x80000000}, &(0x7f0000cc1000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000727000)={r1, 0x48, &(0x7f0000f77000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}]}, &(0x7f00000e7000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000038b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007ad000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00006d6000)={r3, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b66000-0xc)={0x0, 0x3f, 0x30}, &(0x7f0000e08000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f26000)={r4, 0x2}, 0x8) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) 2017/12/30 02:12:47 executing program 0: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000596000-0x8)={0x0, 0x0}) accept4$ipx(r1, 0x0, &(0x7f00003bc000-0x4)=0x0, 0x800) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000595000)=0x0, 0x80800) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00003fd000-0xf0)="5c937052c5ca4e44f69869385f024b059b7c9901b3d6380ca8ad7cbededdc6040ef31606a2a97e4d6673da148b7ebc454a0b271f99fec86be77a206c2645a106d39577bf1f4d737d04bcf5472d41d482111e749be2c98a182e9ed88a650a5d75196a26264852fc7b3a56f0f4d52d38333720f37cd3544ebac5b85dfac5a96d0ff368922b569d23254cd8d100aba442376810e284f1abf21e3996722230106d13de2647287ad538bbfd2ebeeac6f716e176117536118aca0cf16eccfd888a59f7d6e5d65de48d6e7fc4d5422de44b7a7f9e59b65048e044f5722381b9a2c588562b876704fffdeadb33013137438b4881", 0xf0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000595000)={0x0, 0x1a, "a1d7dd82c64f3bdf9b2c2505a43b365c83b0ed139ad4918ea93c"}, &(0x7f0000516000-0x4)=0x22) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000596000-0x3f)={r4, 0x37, "e5fce18dfd159d8a00c67d4030cb441d2d7717b388bf5892af8426a0ce3d9cdc331f7cb45b4581f49b794bf72930bd15a54ccbc6b1edc8"}, &(0x7f0000170000)=0x3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r5 = accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000136000-0x4)=0x6, 0x4) accept$alg(r5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/30 02:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f00005c7000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x1) socketpair(0x10, 0xa, 0x4, &(0x7f0000f69000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000058d000)=0x1ff, 0x4) syz_emit_ethernet(0x53, &(0x7f0000174000-0x53)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1, 0x3, 0xffffffffffff8000}], {0x8100, 0x40, 0x4d, 0x1000}}], {{0x86dd, @ipv6={0x0, 0x6, "000600", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"fb"}}}}}}}, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000e03000-0x10)={0x3, {"f18e43d5ad077b"}, 0x4}, 0x10) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000166000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d36000)=0x0, &(0x7f00006b3000)=0x4) 2017/12/30 02:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007a1000)={0x0, 0x0}, &(0x7f0000c28000)=0x6) pipe(&(0x7f0000f2f000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00008de000)={{0x462, 0x7, 0x0, 0x361, 0xc, 0x8001}, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000066e000)={r1, @in6={{0xa, 0x2, 0x9, @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]}, 0xadd5, 0x4, 0x3, 0x9d2, 0x8}, &(0x7f0000923000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ba4000)={r3, 0x9, 0x9, 0x5}, 0x10) 2017/12/30 02:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x100000003, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bef000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x3, 0x64486ed3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0x48) 2017/12/30 02:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000037c000-0x4)=0x0) r2 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fc2000)={0x0, 0x22, 0x1, 0x1, 0x7, 0x8, 0x5, 0x3, {0x0, @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]}, 0x11e3, 0x10001, 0xf2c, 0x5, 0x7ff}}, &(0x7f00001b6000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000190000)={r3, 0x7, 0x30}, &(0x7f00001c1000)=0xc) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x80000005, 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}}, @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}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:47 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b45000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = socket$llc(0x1a, 0x1, 0x0) bind$alg(r0, &(0x7f0000c82000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000f9d000)=0x0, &(0x7f00006c9000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f0000f95000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2017/12/30 02:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00005f9000)="c1", 0x1, 0x0, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c14000)={0x0, 0x0}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000104000)=0x14, 0x800) r3 = accept$packet(r2, &(0x7f0000c35000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f24000)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000263000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000683000-0x4)=0xc) connect$packet(r3, &(0x7f0000008000)={0x11, 0x0, r4, 0x1, 0x4a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x0) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00003aa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00003ef000)={&(0x7f00005c1000-0x8)=[0x0, 0x0], &(0x7f0000b8a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005be000)=[0x0, 0x0], &(0x7f0000d14000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x2, 0xa, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000cbd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000055000)={0x0, 0x0, 0x2}) socketpair(0x0, 0x0, 0x7, &(0x7f0000c03000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002a2000-0xc)={r7, 0x80000, r8}) 2017/12/30 02:12:47 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fa3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) bind$alg(r0, &(0x7f0000b13000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80bccc1b3ca95c980b087786e4c7af6e", 0x10}], 0x1, &(0x7f00005c9000-0x30)=[], 0x0, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d13000-0x10)={&(0x7f0000a47000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d4c000-0x8)={r1, r3}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000964000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa5000-0x4)=0x14) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00004d4000)=[{{&(0x7f0000dae000-0x10)=@ipx={0x4, 0x3, 0x4, "5a189472e5c4", 0xfff, 0x0}, 0x10, &(0x7f0000fa5000-0x20)=[{&(0x7f000077f000-0xc8)="ad54527b8bdda3456c677faa4c3025011a8bf37a1d7f713a1024e20e4d2b9fc948fe4dd3dea4aa222ff9eab6ea6d4a5b74fee92112c449b66e7c857205adfb5c26fcbc3d2cc1bd316ef21a4171221a139c90d7e9674cd241a9ac99b5af5e9b121b33e1947b821a9966d0d72031c99aab9e2a3bae182af254b17fcf4050891da8c898cf431b18534ab4b9f79c1df7059197ccdf29f9cd2da54e6cdad0917e71e117ef9e4f945086d14b79b44725805693630d1844fbbcb57d5185cbc53d7d6e4e79f5db7ebc78c7ab", 0xc8}, {&(0x7f0000fa5000-0x1)="c9", 0x1}], 0x2, &(0x7f0000fa5000-0x400)=[{0x88, 0x1, 0x9, "82f705fa31a991b130f9c74619dc0207ad59f7e22b6006d7264cebc2f2c3d6b19625bcfdc2628f845101b188ded784e7cf50fdd1c8f1517e5af8e63bf0963c4c20b389bbe504fa92a73769831521c11789674cc151e261a06a5c3abf39fc8cbef656c8743a41622241d387e3e81f1721836e4fb9"}, {0xa0, 0x10b, 0x51, "70e425a32d042f3b6f5606c4a3c72e3d72d005b9c75aeb99127419579ada7d308fd52ecd51c16577e18f3c532faf64d1436e08ff184711357ab00d7e94097bc7a957a935ea3bfaa3d7f733c76764483efc7d0dce5925c9ff30c52fc7c4d90de4abed5c3a6de03737f44b541c6804d65378f3c659f079f8e24e6e027c16f8c79eb2e2cd5d8f15780e86ba8737b4cae0"}, {0x50, 0x110, 0x1f, "2c7d32cc3a5f45eb6a09ac2b5544648c238234f06c588f681919c879825db2b56453cc826c37cb760b0bf4c3fd41bbe54efc7a11bc7a62a373bc2620771c0660"}, {0xc8, 0x1, 0x4, "30c0cf4e89e149621a5190fea4ba0c825642d485f603ae5173b9e7c475d5eadb975cab8415a5ef6c849aaa5d9983ea01a5156815541e7ea332646d102c8b46aea964ea8ae584c85f86a1f54e7b1ab0e7f216082fe2fc5494ea4e8cd6618e809acabd4ab60450bb212f98a7a60b9e92bef5082be5a63c8ca692637a7f7b2090f88fe8f38c99d650f6f8617077381f5a05862dc191b607349cde3a11cd6f22bb0edfad3b2eb1d9ea8cfa81a78f947ddbdb9b8b3564e5e8"}, {0x18, 0x108, 0x77, "bb"}, {0x10, 0x13f, 0x7ff, ""}, {0xe0, 0x107, 0x3, "a0f1836a62340d2492e173836418ad61661dc9a7326a1add87726dfa1be5fb03f816ee93b3805cd41d4dd75071e34c79c6f5b32bb03cff7b173798f59b74a33b26f003262360b8cfe5e6c62586a88b8c28f7a1b71473a7b2cce8da057cfbe0df03c0e7ca10233ed0069fa70f4cbea193c5f47cf677794d97900b0454e62044015b1360eba4448eea295538490369df3cb301700f44b1473901e26b70fa24a330cb72a63716efc436ecfa386754fc42504a5991b7f24c264ac0ead48c9e0ef0a890d2dea0070d4e275647"}, {0x40, 0x117, 0x1000, "bb2727be70a862e7692004fc6e38eb2711c6d685d83bdc1b1eb36af1d4de4e8f3265278408a9985dbe2a86"}, {0x78, 0x19f, 0x7, "4633a5c7d6e256fa67150cd956d1d31a2a775ee467591538776d9deb7c80d66c33b7c2f7d1a82931910c4ba65100b10fcaab933013709ca70827438cdc5a28982670175d5bb58b79d1975e6824d83c0cdf58ab64d8838b7eb2a68fe51bc1614add5a147c"}], 0x400, 0x20000000}, 0x6903}, {{0x0, 0x0, &(0x7f0000031000)=[{&(0x7f0000a41000)="c7307d5760598e3530835e53ec1104a6b1c7e5", 0x13}, {&(0x7f0000fa4000)="b1ba52f69bc6e5e52f8cde96ad668015ea9127cb75cf3fba00f1694b540f8c85d3a075b5b769be4338facfafaa74ba11676e774a86215abab7f5403d5e777435c7db2ed6576300719178f678", 0x4c}, {&(0x7f0000487000-0xc0)="64831601c8aa070ccbaa1d1af2bb2c14c782ad822de96cf56e461e1b58b31edefa8f551f9afd1ac9363a5af1169aac69a6c24280447236f99e64da14503a8b30bc5f14ab1fee79e535f1d302a201d064d72272dc4da4c7530c35324c15c5797ff717bc9f70c3778afa83cfc751c067ec84f23817f381c08fc3b00cb30be2cd3c869e72fc215397439d680625148a0100bc6542f349a82fe18a88b449ce7788a762266e8af46efbfe124247b4ef56f403d96ba94e561334645e80adcbf32361d7", 0xc0}, {&(0x7f0000fa4000)="db598ce159c770b3e37cf6c994e7b240e062f9d0f709f3645c4a2766666931ade13891d08bdbb4ff5bda5568ca8aaa71c69f48a21e9676a87bde14048f304667a8b2b9ca79d8e3e1d8e764954e89a8ffc0f7d0", 0x53}, {&(0x7f000035d000-0x52)="5a10295717cd0613e5dcb81bb90708f0e5522ccea22028fe3b0528175d91a2844f0df3ad2d8dd01f28821424598c01d3c1e3ed17257f19a78d27640c47b8aa887a3cac80f6d6dccd218215e23f9a59d11d6f", 0x52}], 0x5, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000fa5000-0x10)=@llc={0x1a, 0x1f, 0x7f, 0x3, 0x2, 0x35, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00000c5000)=[{&(0x7f00000d3000)="5159121c9400f01f7839b72cd201ba07de98a51b6a8b41ccb01c9b", 0x1b}, {&(0x7f0000fa5000-0xb1)="c9c0de30180b3418fb9de3b7968fae6fd666d83f88e9ac8c7445c6d323a964146d94f9f4c61e20b77a09f2bca7a9b4f2c0a8680f28eb3442348b5db3bbb69bae1877662ecf1b70a5f52c9867fa2af62c4cd73f9760263f64f7c2788b60c458e8bac0e83a4dea27dedfe3cacccc8470d22915b3eb68b27daaf6b99a45eca64a58f5bd1d589bf019f884d5cedc04e5342099138c1bd1fdde958248712d2747c3af99f20e2961aa66b58f032f2d7804c63a16", 0xb1}, 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0x1000}], 0x3, &(0x7f0000fa5000-0x1268)=[{0x1010, 0x11c, 0xffffffff80000000, "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"}, {0x30, 0x112, 0x6, "ec6c71636348fbd617a444635d30184c7d81cb44a42b86a2e0f9fbf94b407e47"}, {0xa8, 0x6, 0x1, "75afd71c161dbde8d028f22198404c35708952b0bd5857d4e795d482d06aa42f00e6ffaacc0e0f32f445eb71a50283460284f4f48358d383ab76bd74834bda142680443215b74687c19282cf430662c09cd835667a7622bcff35414ac4db2b859a9c47ffd3b4ab18c5d3823e3538536f8805d4e54b79344fd11cec2ef793115e57b3580854531f09ef63fcaafb3a8a27f5"}, {0x108, 0x88, 0xffff, "cc376427f8d1e4db99e01094cc5101d82bfdf30cd9bba4bdd5b1daadbf44f09df077378cf308cb642d25e994f3b43414793291b81da8f02710c6d78fe7c7751ceaf07e61958918f22699a1baaf7f3e16ab074b65f31ea9d053c88cf6d327487ebfd6c9dac16b55f041ef145275c0463f74058c45f78111123be326afc9751d89f6701bfd4d8302318f220806bdc234a1c073bb4fd520e167e84c445d344d48d19e0322eaf270f2e38abdd8b2f2df62a1db424dd21d034190e2106baaa051590b533afb8b5b77f6612e4fa28fdaf776f805268d48441587d2e919a575104a8984fa39a7b781ace08f3b0c9a2994c5934baef9679694fac7"}, {0x10, 0x108, 0x7ff, ""}, {0x68, 0x118, 0x15c, "9d3684a0adddd15a01124ec9d0093e684079aaae46455d19cae8878b7fa83819b7d36a712e370fc51e3626950c2921b2c818bfde74013df570b979a182791e1de4451b03fc264dffa74a28f9549c51a52c"}], 0x1268, 0x15}, 0x2}], 0x6, 0x20000000) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f41000-0x60)=[{&(0x7f0000fa2000-0x19)=""/25, 0x19}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 02:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) syz_emit_ethernet(0x4a, &(0x7f0000dff000)={@random="e3c4330875c3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x14, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f9000-0xc)={0x0, 0x8, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ab000-0xc)={&(0x7f0000421000-0x8)='./file0\x00', r0}, 0xc) 2017/12/30 02:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x5, 0x6, 0x800, &(0x7f00002b4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000192000-0x10)={0x0, 0x0, 0x78}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006df000-0xc)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000640000-0xc)={r4, 0x80000, r0}) 2017/12/30 02:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0xfff, &(0x7f0000fb1000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000545000-0x4)=0x36a10c36, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x80e, 0x7f, &(0x7f00005f9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a42000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc4000-0x4)={r2}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000295000-0x1)={0x6}, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000918000)={0x0, 0x81}, &(0x7f0000655000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000fe0000-0x8)={r5, 0x3}, &(0x7f0000eb0000-0x4)=0x8) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00004d9000-0x4)=0x3, 0x4) 2017/12/30 02:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e67000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000fd000)=@assoc_id=0x0, &(0x7f0000e16000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000632000-0x6)={r1, 0x6}, &(0x7f000082c000)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d56878c88902"}) connect$llc(r2, &(0x7f0000ab1000)={0x1a, 0x0, 0x1, 0x1ff, 0x100000000, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/30 02:12:47 executing program 6: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x1) write(r0, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c66000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000613000)={0x4, 0xb, &(0x7f0000d58000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@generic={0xffffffffffffffff, 0x5a97e5b4, 0x4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x3, 0x1, 0x3, 0xf, 0x3, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d58000)='syzkaller\x00', 0x2, 0xd0, &(0x7f0000bc4000)=""/208, 0xa1f771fcf64d065c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x3, &(0x7f00005ad000-0x80)=""/128, &(0x7f0000d5a000-0x4)=0x80) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000353000)=r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d58000)=0x0) 2017/12/30 02:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2b, &(0x7f00003e5000-0x2e)={@random="0b234a87f2e1", @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, '\t'}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b6b000-0x4)={r0}) getsockname$ipx(r1, &(0x7f000077e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000053b000-0x4)=0x10) r2 = accept(r0, 0x0, &(0x7f0000752000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a54000-0x4)=0x0, &(0x7f000014a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c7000)=0x8) 2017/12/30 02:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4, 0x10) write(r0, &(0x7f00008cc000-0x8c)="240000001e000707000000050000f5ff06000000000000000000000008e0ffff00080000", 0x24) 2017/12/30 02:12:47 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) read(r1, &(0x7f0000953000-0x38)=""/56, 0x38) 2017/12/30 02:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000064a000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000084000)=0x1c, 0x80000) recvfrom$inet(r0, &(0x7f0000a64000)=""/121, 0x79, 0x2000, &(0x7f0000f2b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000657000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d4a000)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000060a000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d51000)=0xfffffffffffffff9, 0x4) r2 = accept$llc(r0, &(0x7f0000fa2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000362000)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00001e8000)=0x240, 0x4) writev(r1, &(0x7f00007d4000)=[{&(0x7f00007d0000)="8d02ffff00004dd0a4bd6b5af0560000000000009d2683e20f31395a6c83ed060028391901", 0x25}], 0x1) accept4$llc(r0, &(0x7f0000497000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000040e000)=0x10, 0x80000) 2017/12/30 02:12:47 executing program 3: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a71000-0x8)={0x0, 0x0}) bind$ax25(r1, &(0x7f00000a2000)={0x3, {"5bf3221f74fe7a"}, 0x8}, 0x10) listen(r0, 0x401) r2 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a61000-0x98)={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, 0x0}, 0x98) 2017/12/30 02:12:47 executing program 1: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x3, 0x3fa, &(0x7f0000b45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dfe000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dfe000-0x4)=0x1008) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dfe000-0x108)={r2, @in6={{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xf2c, 0x1, 0x31c03da6, 0x8, 0x2a5b, 0x6, 0x3, 0x1, 0x41, 0x80, 0x9, 0x0, 0x8a72]}, &(0x7f00001ac000)=0x108) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000433000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000dfc000-0x1001)="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", 0x1001, 0x4000, 0x0, 0x0) 2017/12/30 02:12:47 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x8, "06ffe9010104"}]}}, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c75000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000033000)={0x5, &(0x7f0000c0d000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/30 02:12:47 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f0000006000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2017/12/30 02:12:47 executing program 7: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f0b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2017/12/30 02:12:47 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000079a000)=0x1000, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000ba7000-0x94)={{0xdd41, 0x26, 0x2, 0x8, 0x5, 0x3}, 0x7c, 0x0, 0x3, 0x3dc4, 0x0, "c56d398e9672e65d02ff4b074c28d7908c7e1e1ebb4a54d0227a18858b4e7a38eaf6d7ba388a61e3b0714fe65ffb2586c2358b5b30e788faed0ca409edb7e271e07b17bd4b96929938523ccbfb7e349a9198bc4fbabdebedd8c5bf56515dd7c8097cdfc78201244c8ef4bb9926876d80a5f11cc662d9232511ec9248c12a572b"}) 2017/12/30 02:12:47 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000070000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004d8000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[{&(0x7f0000fdf000-0x69)="4650dd16aeb49bcb78cbbb6db2a58eccc0f2944baaac2368efce63eed214d1891e43f772d13e3704accf238d6d91c4c99dc957669ea2625a4a0b8d312ec661f6cd29c0f7dbdce12ee8c5d373415dc68a96506e0cb4f17b10ad611ff7087ba23c8a5e69664f388e26aa1a", 0x6a}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:47 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0xc80247c91f2cfe06, 0x3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000971000)=0x2, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b1a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000df8000-0x20)={0x1c, 0x1, 0x1ff, 0x1, 0x4, 0x2}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fe5000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x48, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000151000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00003ae000-0x4)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000154000)={@loopback=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000097c000)=0xc) r1 = socket(0x10, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00009d8000)="6631dcd074d8624e1d327422231efc946c6905bd0bb964b81fad06392ee46917880160d4eab298ff1c3632ee3a87dc620529b01b2e7be2d4c382f52058ad9ff83bd29273f24b9f706b14ad28b4ba86248924af7a4763a9558e2f43c053e1f84b9abbfcbb2f867e80aa3c76a164e80e8f459f513a1697880d8d17d82cdcfce0ee7cc8240e0061c87ea6d94cca2a7f00da573f549b6211af2548791959d5c6f9e195ddc0a776b1fd1dcf4a32ff1661bcda51c42448ae667ccf86ea67ce7289459efb", 0xc1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c74000)=0x2, 0x4) write(r1, &(0x7f0000b1b000-0x21)="220000001d00b515f8ebff07090007000c00000e00f502000000000000c400a445", 0x21) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000b12000-0x118)={0xee84, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}}, 0x118) pwritev(r1, &(0x7f0000647000)=[{&(0x7f00007ac000)="8ecd222f613b5c53d91dd0adf979218fb54fb54ca1889ff86a5e00ec43ee6c6ff2df6644a1b058b59f7c2bc23a23fbe56e175770f6a7cd136480b1ac67d8447b403b4a78c2815d4a1bce4213a65fcf2613fddbde9850295dfc4ff9442909fb42cc882fcb2906c994fee62f9558abc53218ef2fe1f2c2f68f840e8d122c434a731440f78c87f551a44f50", 0x8a}, {&(0x7f00006d2000-0x80)="8582c611ec14be617d12e34d958f42105d07e8172d76fc06aed2bd88ea86bf0da47dd5119afe7c17e3846108a5848ec4176d8b631a02e970dbf014afcc3b30fd3a819f8264f4cbb184cf32113afeb46b2ef6e709640a9e723da731e83e8f11b7ae57e0bcee80f231c69ea50968e20784c5ea3240306ef82da9de1fb2b117afe6", 0x80}, {&(0x7f0000e3a000)="01acc768874585677f9eaab465c9fcaf4add2e28ae1e54cd3c39072aee9b96cb203003f1161d8faa49b24185c0516d087fb55b2a3dad8ea947c7c04464494ada8bff032467986c93a73a266567993df0487671d715a9ce0b22eb911f8d30a67d272498df31e646f6148616f63d37de486f927d7aebdc009c72e146", 0x7b}, {&(0x7f00003bd000)="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", 0x1000}, {&(0x7f0000623000-0xe5)="6d9a5242d0030fe90158a1839ce30dafa05a9dd39cbbce86fadd98083e06c021b9e111a7da09d65bb748c65b69535d3ea158146d16a27b151f2eb6bd055aae24078380b410b66f3664f78040097ffc161fa194fb14818a745e805f4963f68e0e403676434aeff06de91b8db53772fd37c4caacae2978183ef0cf956fa7537064b7d6d731fa0804b9af0dc0a4b7b8651725eae8aa4e34c15b545143611e5cdce5ebb3fbada7ba2f57baa6f707c066d92f45713d84975fbc72d5a63c473a232e8dc25dcef56e8e80b8491570e9195b1cf8bc7e4edbe517e847b36e6f826200634477436f1c71", 0xe5}, {&(0x7f0000430000-0xa3)="43be60ea30e0517c87a1a7624d0b1bd6243707db350c7bd5c84af5c7c1cf3574608472a8c4d600502ea37b228ca32e0ea6ab5249e8ce2234a30745495c69aeba858d895f300c316a0e934ad6363fc7e9117fa694f3fdad67c0ccbdd6279103d33a580904b3e0e585b020f16b8c6b7aac8e183c18b6de7085455f215d15c06929de8b732d551241329d556cd14bc96f532e83b675571ee9d8382d98311f8f03aca44fe6", 0xa3}], 0x6, 0x8) 2017/12/30 02:12:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10000041, &(0x7f0000005000-0x28)=""/40, &(0x7f0000005000-0x4)=0x28) 2017/12/30 02:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f0000874000)="", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000158000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000591000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000694000-0x8)={0x0, 0x8}, &(0x7f000096c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d44000)={r4, @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]}}, &(0x7f0000458000)=0x8c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000743000)="0a07e3b0d57583e5b3b60c125cebdbb7", 0x10) sendmsg$alg(r2, &(0x7f0000504000)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e6e000-0x3c)="18af703fa71ea58ce5466aadac3dc867ffd6d1906da3baf67c9b4e1f2f8acb6884", 0x21}], 0x1, &(0x7f0000be8000-0x38)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000889000-0x8)={0x0, 0x0}) 2017/12/30 02:12:47 executing program 4: pipe(&(0x7f00009c2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00004a7000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2017/12/30 02:12:47 executing program 7: pipe(&(0x7f0000ef8000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bf4000-0x2c)={0xe, 0x0, 0x1f, 0x7, 0x11, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x4, 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) 2017/12/30 02:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000733000)={r0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/30 02:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x802, 0x0) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) 2017/12/30 02:12:47 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ef9000-0x4)=0x0, 0x800) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000026b000)={0xffffffffffffffa7, 0x1, 0x336, 0xcc4c, 0x0}, &(0x7f0000ef8000)=0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000efa000-0x8)={r1, 0x57}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b28000-0x8)={r1, 0x9}, 0x8) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) 2017/12/30 02:12:47 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000001a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001a000)=0x6c0, 0x4) syz_emit_ethernet(0x2e, &(0x7f000000b000-0x8d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x17, 0x6, 0x0, @multicast1=0xe0000001, "0a7f590c"}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0x3c)=[{{&(0x7f0000003000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000018000-0x67)=[{&(0x7f0000021000)="401ada5b1c38732fb7e79f8939a4", 0xe}, {&(0x7f0000015000)="6a6f6796f837bb7ec0009ec9fb5840ce84d60aac1a", 0x15}, {&(0x7f0000006000-0x95)="4cb553db8b8a9d5cf317e0a449623a7383eaff458294b7d02f9b6cbc83238fc3e0381e1c02fa7903086971121b62911ead6f6645ea4f6045c2d431d63edf3f611e2a93e2605891333a717c31011e185135bbf368731b45629198f5da81b6d977195e1b64f201b95f72915ed4f4979463e1b10590d709f906dde0ae88236981d45ba1c4352ca09f5b22bea096ac475505d508ac091f", 0x95}, {&(0x7f0000005000-0x9e)="91f4446acdca73ddf1f2e3a04ce11078710d6435201b549f66db83ce2bc2631d6fc43125f8c8107fab53bdbaf5b8acceac2fca91da5acc1ace7e770a001e692d1bb0ebcd7fbb860de35150e67bb0ab213c35c703148adaa01b86461d46984e96b2a2cef0444431a4d812a9d5415709e74f46fe71e17dfc99064671ed0a711ec81cf48e1f9633d456108c020567304d8dc735560cdbf6877867b3c4e06d1f", 0x9e}, {&(0x7f0000009000-0x7b)="cc82a12c0da21e5f542018ac0bb82527e58239fe97307a780b511c04128f2720c72d8ef9b0297d561e0fb2dc044694c1411d5aaad867a802212468317a9ec5b00156b897ae8dc3adfbb063d66ab78f0fc5db6be9dad255dc8caa4e2cfa4ce81501937ca7348d629516167f58fc7616ddcb753dd89bd5a44eb57212", 0x7b}, {&(0x7f0000022000-0x7)="c5a79e39e8e70a", 0x7}, {&(0x7f0000022000-0xf5)="ebf1a0984cc7f700e84f73c63e37ab09b6fd108db982043c3a25919147b041f09e913cd1e06b2a5df4d90910f26b5f628183b64ba266e2f317376901dca15bab534855681beacccc28b914a611c956fcf4b0785ca901125411ac7e46953ba1e610e5a87312d7e2962a665d229fa47d44afd5e0467f88b9ae7c1d34470317330a76d88c19957ef96cdc26f46a013b9911c69dbb739ad5158921cdd76b2232c14e74ca9ba4b12dd37b45e14e86b97c6f6028d557a2793b76add3e0ab0b8a957a4ddd30e35d70bdfd81fded0870cfe2391549f6f02def6f4e4a33648817fe27802e1965394abd86e51b4fd2c427af0b5adab24f8ef629", 0xf5}, {&(0x7f0000020000-0x8e)="03c146d1e6c455ee69a2b8ca387642e1ede7ab7d4b975f6dc5fc3a10fc23a087ab9584dfce57500c03e696658b244503d1cc1ee6423535085e0644be5c1c419426ea206adc6cc6b6a4d29f41ccbe77e6622c64fa1020dc79411d799b951f8ae2afcc53e07586c6858ad228c4d090cc1cad9dafc25651d1dd6463fa1fba34e711e10ecec0e1b30bb2e96a201fa43f", 0x8e}], 0x8, 0x0, 0x0, 0x20000000}, 0x24}], 0x1, 0x4000000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89e879", 0x0, "e87bbc"}, ""}}}}}, 0x0) 2017/12/30 02:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000529000-0x4)=0x0) r1 = accept4$unix(r0, &(0x7f0000856000)=@file={0x0, ""/45}, &(0x7f0000e50000-0x4)=0x2f, 0x80000) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00008f9000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a5000)=0x10, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087f000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x10001, "93e8ba6951344513ae982c4d68e89a44be83a3d47004eb8f4c3e0f25dc74efda83cb5e02fad10c97aae0003fb1a4b2e2c52d1799ec222198d58862b0d80f23632d3c9a97c2af5d6726d88a4364bd0b29"}, 0x160) r3 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000761000-0x8)={0x0, 0x0}) sendto$llc(r4, &(0x7f0000461000-0x1000)="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", 0x1000, 0x800, &(0x7f0000c6a000)={0x1a, 0x1f, 0x8, 0x6, 0x0, 0x1ff, @random="a14ec4379dd1", [0x0, 0x0]}, 0x10) r5 = accept4(r1, &(0x7f0000db6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000049f000)=0x60, 0x80000) bind$llc(r5, &(0x7f0000883000-0x10)={0x1a, 0xff, 0xca, 0x0, 0x7, 0xb86, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$unix(r3, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2017/12/30 02:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf0}, 0x1c) r1 = accept(r0, &(0x7f0000f3e000+0x19d)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c69000-0x4)=0x1c) getsockname$ipx(r1, &(0x7f00006f8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000772000-0x4)=0x10) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000072000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0) 2017/12/30 02:12:47 executing program 4: r0 = socket(0x17, 0x3, 0x6026) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x35, "fbff74bff73b391425ad07ac1c1508440ef5589467da35e281bbae7ed18a31c145fe2f4b56d56de40d3dd15b8d60ce70bf7583f10c"}, &(0x7f0000b1a000)=0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7, 0xc48, 0xffff, 0x80000000, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ac4000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000434000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002, 0x0}) 2017/12/30 02:12:47 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d30000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x1, 0x8, "3648049e6377152a9a17e69fa969f7acfac29b62d365e7dadb056c1300951ecdff20b6cc42e55c0f653bff5dcf13bd205f6ae074e5f5302648a7377ee3669bc28381b43725e23b9b369dc5bf5b2a9a69"}, 0x160) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/30 02:12:47 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f8b000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c71000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f8c000)=0x3, 0x4) write(r0, &(0x7f000058b000-0x24)="240000002d000710ff0600000000000000080000020000000000da000000000000000000", 0x24) 2017/12/30 02:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xd, 0x7fffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f6e000-0x4)={0x0, 0xfffffffffffffffe, 0x0}, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8d000-0x4)=0x14) 2017/12/30 02:12:47 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000014000+0x238)=0x4, 0x4) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000019000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="4cf9355bdd49", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/30 02:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f00000c5000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x4000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2017/12/30 02:12:47 executing program 2: r0 = socket(0x1e, 0x1, 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) pwritev(r0, &(0x7f00000a0000)=[{&(0x7f00002d8000-0xa2)="dac17cd7dd88603d42183e70c5d58238dd1426a1cbe8c3ae3d1f680d876644ebb2e34e39def5556fa4f53d01254ca47bfcff9e71a304c417d045de71d8589c8e0b8e2ca760d9e215764175a5c80861e5993f95bce13574012a1607db82562483c3e9f6b64103806171c6e0966546c4f91745ccc0b4458e5a186a6b0312f939ed228f63d79cacc23fe7e0ada8767d8cc5089cf85224212721a68d59397814ea4db7dc", 0xa2}, {&(0x7f0000b21000-0x53)="f68e524b8a6621f1c689bbb4be79c6ef80ddf1774765da1722427c9c90a8cec7c1de15180c9305b4885b87842880e81fa244fc42358851d519a2a9987d23c4897eabe1566f269a54faeb26487531869dc7a6eb", 0x53}, {&(0x7f0000001000-0xed)="cf44ce3eba2ac7236d5b7788a31ec018e854588fbdddef20d1ef53b62e5faa85452202efd119c60602779ba7c1efb424116c73c881c3e38e091a9af85f3ea281efbbf593e9a999ffd060b2063f29ea1e0fb7904084435c12e562a67adf07befbc0370e7400ad822efdf7941dfdaea8a8caa99665de7ba533e2ae72ac87bc5cab48fcd129969970ea047db94488b71a9e824d1bc1bdd52349ccccb20c91f2507b6f527c1fe3d4e0d522257c1e5122a397ba81166c60a23cfcd0d59dfc3facaf3adc2041ea80818774e0bbbde93ff6980632b2b3ff8ed5324d834e4d64b7a55d489977d17e24915367083ec3b763", 0xed}, {&(0x7f0000001000-0x2e)="774f66ea5530f233c3d59393ff4c07c9b8e887da785d758e80b419148cd055071acab870164066af8961784b9b9f", 0x2e}, {&(0x7f0000af9000)="5575d2e4c14f04963fd0b992b27d6609ed0c0ade438babe85e90edfa4420c2c4255a6e0ad1c0dddf8246be9bc15d73a360364292f1980e42e103ac9ae69518a0c186755055287bfc17e5d2216102f638afeaa1970b7ffa62e8608cf703878bba4e209a71e3d4bf5002b95c4ab9a0d6edae6ab6c9765612e016c3a9cb2aadf5a3d34b64bf7294ba6e768c8f102c33b294e5fef7ddfda8d342d4e58d8e70c219edc11302dc673ae3c039c3f5069cd48778db99f1dfe4cdb7222d1928690a4f5fc1cdbc12fb", 0xc4}, {&(0x7f0000001000-0x7c)="adfa41ec9bf2a64537e0c142b6d7a1b117c313bbe4b9ffb9e0e4823ebe29f784598908bb8832ae775a564fedd5e68e3137cf4df197c2998032f5557ebc1c662dd3f6274e678606e3f8bacf26f7d8566c5972632b30a12a926bb8ec35b3b2463c597c1443b9524861ec015a9e2d582cfe7015026900189e6a83a49e09", 0x7c}], 0x6, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2017/12/30 02:12:47 executing program 6: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00002b3000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63ccbe151615f5f4f2a87bb5cdfca5512998292357312e502b5425ad5f24f7d2cb48af9b4516f829f79961200da3772d9759f16efc33bc1450bd439f9c7c72a4ca5f5e94d7549b6471791308cb42a3fdc6802f65b9411cde4deac1483ac208afa469a080c8bd7bb9a1c6aab63027444a9b", 0xf0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x4) socketpair$inet(0x2, 0x80e, 0x3, &(0x7f00003a9000)={0x0, 0x0}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005ae000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x359118cf, 0x0, 0x7fb, 0x9, 0x7}, &(0x7f0000464000-0x4)=0xa0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005ad000)={r3, 0x1}, &(0x7f000023a000)=0x6) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d2b000-0x20)={r0, 0x3, 0x1, 0xffffffffffff8000, &(0x7f000005d000-0x4)=[0x0], 0x1}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006a8000)=0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000b9000)="8fdbf48b195d757e9a2f96529ba7ba77ec543fef724d332755b330db6de40dfd497126ecb8107c4321002da858f3587268e54c95e63623e90da72cc788948fcbbc82e0f517b03256efdaa8ad504e45c1b2fefd0b2ba35529d07ad7d551317787f8ae638d2c0bc30d5d19d0e1bfa8c3fdea5d633ed8f3770c5b97902e80ff4211627f114ddfdf2079aa8853baa789c8dd15c33147cf6482beb567af5de02cb9c716ffca2554f3b0cfed09e5049f290c3ae7fa20d7386984140b2647f112a214d6f27cae847de054d6d862652cbece901344f261ed8383d47dde3c9b259a8073071b69", 0xe2) 2017/12/30 02:12:47 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0x2, 0x100, &(0x7f0000e21000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000805000-0x4)=0x649, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d5c000-0x4)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000ffd000-0x4)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fe5000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x48, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000961000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000040f000)=@assoc_value={0x0, 0x0}, &(0x7f0000f89000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000034e000)={r1, 0x612}, 0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 02:12:47 executing program 7: getuid() r0 = socket(0x4, 0x2, 0x7fffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e6e000-0x10)={0x0, 0xd0, &(0x7f0000671000)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa1000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000da1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x7ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000)={r3, r4, 0x7}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0xffffffffffff8001, 0x30, 0x1, 0x4}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003000-0x64)={&(0x7f0000003000)=[0x1, 0x800, 0x1, 0x7, 0x6], 0x5, 0x3, 0xaa, 0xd1ad, 0x1f11, 0x0, {0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8, 0x8, 0x7ff, 0xffffffff, 0x5, 0x7ff, 0x8000000000000000, 0xffffffffffff8001, 0x7fff, 0x9, 0x1, "aa8f9d8c6eadaee3b8590e2de5cf0a7e72f301409877b808aa17da3105e37784"}}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000-0x4)=0x3, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r1, 0xffff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000-0x8)={r5, 0xffff, 0x8}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) r6 = socket$inet(0x2, 0x3, 0x10001) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x4, {{0x2, 0x1, @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) connect$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x3, {"2d8cdd368fc05f"}, 0x7}, 0x10) 2017/12/30 02:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000f8000-0x20)={"0edcc9d33375950b9abed455328ffa41", {0x4, 0xfffffffffffffff8, 0x4, "42a5d487b654", 0x5, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) 2017/12/30 02:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000ef3000-0x1000)=""/4096, &(0x7f0000faa000)=0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000056c000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$ax25(r0, &(0x7f000010a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000754000-0x4)=0x10, 0x80800) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000+0x8c8)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x6, 0x9, 0x7}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f0000013000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000013000)=0x4, 0x4) 2017/12/30 02:12:47 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000021000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000022000-0x4)=0x0, &(0x7f000001e000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000016000-0x74)={r1, r0, 0xec24, 0x7, &(0x7f000001f000-0xfd)="f129357288bd697a3e7ab4a581b131efd8effc127d128de5719b7e6efda9ee04fee92b83d71344552d010ab65eadf54df1b3f5e20daf45cf247dae0df122d4792d226237c2fe8bd10313bb765e9b416ef2451d1e2ed038bb17067fc52a597915cae580908895283a8288ee0879556d842ad15f9a850773a65a9f68c7db6de722518bf37a977b30d6e3a01f47a6fb51e23be3046b657292e4f809a7c694c84364228db48ff7e477487c77284c9c16910df550aedaf1dede94ac317cefe72caa5049ec3976c6160ae7c7813de91eab3bbda3c529b56d635f7d58d177b3415fac7f859831f9179c2210b66e1e330294127d64def2807ab1cb1d4758eaeb4b", 0xffffffffffffff80, 0x7, 0x401, 0x401, 0x6, 0x9, 0xfffffffffffffffb, "9de1953b0519932dcdd3563a3886bdaaa9e151460e872accdb8f27e8fe4013f4032b41be4333dc433e5599e918db959dcd9dc18ba2d98a003b7f132297604c4ad35136906175f7ac598a50ac"}) syz_emit_ethernet(0x2e, &(0x7f0000021000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001}}}}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000023000)=0x0, &(0x7f000000a000)=0x4) read(r0, &(0x7f0000022000)=""/161, 0xa1) 2017/12/30 02:12:47 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000000d000)={0x0, {""/7}, 0x0}, &(0x7f000000d000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000000e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2017/12/30 02:12:47 executing program 1: 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$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = epoll_create(0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000f68000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffffffffffffffea, &(0x7f0000f68000)={0x20000001ea}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2017/12/30 02:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000e87000)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000ee6000)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x9) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="340000001300194704000000000000000101dfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r2, &(0x7f00004f9000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a57000-0x4)=0x1c, 0x800) 2017/12/30 02:12:47 executing program 5: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f5a000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f59000)=0x1c, 0x80800) sendto$unix(r0, &(0x7f0000e34000)="ee8aa1f186169341f119e4839d90fa81319318de4eb5419a0085d6619b35c79388e1e8f6f15f7ff51b8bdaf02387a5b3ae4e4b5ada454c7fd06772bf1862a9d8ded1", 0x42, 0x0, &(0x7f0000970000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000f5b000-0x8)={0x1f, {0x6, 0xffffffff00000000, 0x5, 0x20, 0x627, 0x1ff}}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000956000)=0xed7d, &(0x7f00000fe000-0x4)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000060d000)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f000050a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5a000)=0xc) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:47 executing program 3: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b5c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d27000-0x4)=0x9, 0x80000) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d26000)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 02:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003c0000)="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", 0xfe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000027c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000f48000-0x4)=0x1000) 2017/12/30 02:12:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a0000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000853000)=0x0) r1 = socket$inet6(0xa, 0x21000000006, 0x9) getsockopt$bt_hci(r1, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) 2017/12/30 02:12:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000402000)={0x0, {""/7}, 0x0}, &(0x7f000060c000-0x4)=0x10) r1 = socket$inet6(0xa, 0x8000000006, 0xfffd) sendto(r1, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c0000000000000401409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) 2017/12/30 02:12:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000004c000-0x4f)={0x0, 0x47, "3263e40e7e7577ffb5bc293bb110f45f264beee7d966c00b540e16fbdbf8f959fa78a6b580b2466894a68be86172474361977e3fbe7a0514e5abe49b61a1f71148fe0e61f4c0f5"}, &(0x7f0000001000-0x4)=0x4f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00003f5000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0xa, 0x2, 0x8, 0x0}, &(0x7f0000ff8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x13, "f2ed5b622711baa84576cac200c87a2d9a5705"}, &(0x7f0000000000)=0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x7a)={0x0, 0x72, "f996b78d51c8578942f4135616d632561b3aab3c4f244ab7cde4dd6b16fd5a79cabd0a3501a289f0a06dee3ba37985759bb338a3909d0222743689ffa0f9ed3a2e6c7ce32d662e1ab91822bfe130e23380207602187d96611227410acfe1fd96c3f29403225973c314b57ff64f3c8a2414ef"}, &(0x7f0000000000)=0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x7b)={0x0, 0x73, "194be8c1d0d4f169aec56e49b8911bbdf08bacf2d61028ffe7ea00d600eb0b787134bfbc11e79694803def78da76819a9643ced6b28560e4e275069c0770edcc023a6e42c638521a1a1252b9dc3a141822d0b6ccfdeb7f5461646198b427a01edf2b43146ec5f451c3f4b0ead0d7b3bccf1b14"}, &(0x7f000070d000)=0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000019d000)=@assoc_value={0x0, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000-0x70)=[{&(0x7f000073f000-0x1c)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000c72000-0x50)=[{&(0x7f0000000000)="e5a07c5bab2d423bc156e6d20caec7376500f194eea36e271540fc8af0f3f137e8b2144b", 0x24}, {&(0x7f0000001000-0xb2)="d462fc49f871d4f56ae8286d77d3a1d68a0410173432c9a3ddc815b675342cade18a815456f190dd1fdc560446bf09998659d2cfee5a9671ec7a09b6693f85129c86c6ae78eeac732fb5e0973d97be9c79e17088b10fb91a6f78dea6ee96a0461d20e744fad821296f7542be4873fad21557115c5d024e8eccd934678b0b72d6450fdc4852660c540b7ad92b7b269fa9ed31bb6fcfa58e0a63fcab42b6d484195fb0eaed15c9b2b9ab64f6e4d05fb0ec44b8", 0xb2}, {&(0x7f0000f62000-0x77)="9c7d6269cb663b5aa4eed3a0633799f355ede38531ca30eb3cc0f3d4d2baca4ab3a8f6061270912682376bd73314e0eb8e926acb4ebb45b349ae67b0853ad389351f88527d88683be957ec249da9389aec88cbeef84fa103f444b85a06f1bf069d39cf0ab52107ca864dd381884081cfe035eabd666450", 0x77}, {&(0x7f0000000000)="d046d9bd887025423dbd8620a46d20540dd77941acaa1ecfe01fade87219df98252b2f0b1faf3a78c837af5bbf8a97dea6e4114d2cecdcbd996f1052113a68402ee62323f3631b9354514e03d07a3cf9531ec7a01f36bdeae6aee79d4c7ac29105e9f876b2bab4497be5fe19f68b1351abd5bf223830cf027def5b42c309913c342451dc8587f41dccce9fc4e047e468ce52d054dfbbb802b57e17ef42bc7161eed9737e55296298546290388794440a631c", 0xb2}, {&(0x7f0000001000-0x1)="81", 0x1}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xab, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x6, 0xc5cd}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x4, 0x202, 0x4, 0x9, 0x6, 0x40, 0x9, r3}}], 0xc0, 0x850}, {&(0x7f000088b000-0x1c)=@in6={0xa, 0x2, 0x3fc00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde}, 0x1c, &(0x7f0000d10000-0x80)=[{&(0x7f00003c9000)="be74284fc83216a386932a246c67ed6f7b928433127e16cfe81bd70df89340f827c2df2db502ecf05d27f0fb13e9b8335462bc530b04aa76f1da837e9bd3f9d28d57213d427f2bb11c16eaff349437ccaece51399a16920049ce75997c2b035a80deed83650e21e6936ad04fe3060f", 0x6f}, {&(0x7f0000973000)="dd6a3c04eafc36e1f8ba33ea65f722eccebe79ba0289b85dd8f0d46a07c4cae4636a07ad4001e787c90f95e0f2cf1eb99f0c643546aaa86e4fb7606012ba22ce45", 0x41}, {&(0x7f00003b5000-0xa7)="a68fdc9abb53e60fd520f67225bcd9d6a6982142c550978bca80c9965ff14677c1ebac36c5eb0588e2b8a5c81cf5ae5f827928b05e9ab5d0cacd84dd5f910a8e5baca3e77cbc0735d569785cbba64bb3afaeb9c85c9b4844ace0bfe5691186dce7b42ddb04b26edf3ae34a93a0be7854d399ca22a95ef14d6e3bb9d710be034b56841d44a462003430f1d8f4be31e8b4c783ef34e6302b762937331700c8a7b3d312a0445e322d", 0xa7}, {&(0x7f0000e20000)="0d3fe9ab0b48e989ebbc243dfb52f2cb6d28bc66d6c800b7b76ca0342d5a11cf76", 0x21}, {&(0x7f0000000000)="5aad4b2cdd3c978fa7c47d1e462e7120fb09c91d32c9386531c393534888cb3bff9e665c81683c45c113e492ca1227d4d0d2f62129e4a4f3eefe8206643375af794bfe6e206dcafbd80938e51b52a92d306ac95402b08fc5365dea83983338f3c34bf7324fd1c689aa1c56042927254f889f43bc9b20c1cf35c20558eda454f8f9d0fd21c0b9fda138576b56e263d695531e37f0c853c81b23f574f2ba3c3b293d6619bfcf13567470a3112d43bd", 0xae}, {&(0x7f0000cda000-0x87)="7377ac35207b6853a3eaea0aa3d0422e92144995c5d5567baf192f344014d0a4a5a554c6f26a49bb875bd1d8407a8eb4d9c5b193ae81f323092817f6a49e88e1b1ae9c52f3fd3ee2289418b879bf80330b1a29f440320487c05109fb7c94a72d3aa34d1a7f17ba58e0940946620558c7b7976e6c634ff8310d62c8e105f73f5a1f454a05ce4b67", 0x87}, {&(0x7f0000000000)="2de327c392da6ac10f30f2e97f3c462c2fe263b0f6910d3c8874930bc29d792a9a019a728d1fe713facce49eec6a20fd4789a43dc6510971d3ede06301ad9776dcb0e8b1fddf6a656eafa6f7acff7d80efb34db70cf6e0b06fc7f43141fc7a84195aa3b5c2ba491d5f7a153cecb4a5e971ef296ba2a287b81e91655170b0bde66b90073c434279b9fddbf95d314596ae8b4cff35c8e9b20d2290fdc662c8dded09706cecea513485d7d35a41644386061b7f4022b9ff95de4221b29c5efbb1c0c648e6d2fe1cd70bcb0efce574eb9dd5be64e3343f4b1acc35f1367074188debb07ad858b1cd854e9718830094671be6a7638af518", 0xf5}, {&(0x7f0000001000-0xb8)="710571f60dd429ee802a1743824557c016d4d163b539e1f5e59b9363c707c4d3dea6786560fdf487dc2e908d33289ce44cf2b151f00e9926a3cbb8a556584d44bd6037e675355bfce6f001be2f8e4f32e6d2732d13d46c46afa60adbe2835d546d32ad5ce0742cfa3ab1bbd77ac0dc8978ffd94d93a5a8b48423f8b8734a0e53bd6598d520ec99acbde65bbb746811633be8697b97d50d6e0bd4c4d8630449efc0e0524bd69a8ea75c4920f682e754457afb53a9c59e7240", 0xb8}], 0x8, &(0x7f0000728000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xda6, 0x1, 0x4, 0x5, 0x81, 0x100000000, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffa48, 0x5, 0xe, 0x1ff, 0x1, 0x10000, 0x80000001, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0xdf, 0x6, 0xffffffff, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x50, 0x9, 0x8004, 0x100000000, 0x0, 0x8, 0x5, 0x7d2f, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x4f6, 0x3, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0xa07, 0x173, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x6, 0x20d, 0x3ff, 0x5, 0x7ff, 0xed, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x100, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0xcc, 0x0, 0x8003, 0x8, 0x80000000, 0x1, 0x4, 0x4, r9}}], 0x1b0, 0x4000041}], 0x2, 0x8000) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/12/30 02:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000507000)="80abcc1b000000000000000ac4c7af6eef811647a155cb0bfdae4d2d6229eaa6f4ca39e506f0dafb84d1a4b3e8c7d5e0653f04883ffc3808abc5f0aeed807ad22c68798765298eacc0e40ab73def3b478a5c2bdd02210f002aee5aaee527333d9de71430a9f4c53e1cfaac4b32e3b2ae23a1ca8be5bee3c7280ca2715d90257364bb098fc18c62f6b389de7ab2cdff2a921a378cc667c79f9ce2a9ad9c012d", 0x9f}], 0x1, &(0x7f0000518000)=[@assoc={0x18, 0x117, 0x4, 0x537}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xc232}, @iv={0xc0, 0x117, 0x2, 0xa7, "1350123593ab2bd7c19bdf699fd3eb337b19fdd391c3d41f2480368d36ed8e458891479fb0d93bae3875eae192bd9a120e428a5a437e6d0c3119c678535824841f6824c134b5e0154475b8a0a81a217e602e5c9c092e68a23930b85811e85980877cf02010451c7a76b1a9413e1136bbf60d210608e667a3518913a22e073fafcb968de620bd7011848e761ed7eb09013867fc1ede957d953c0369f7174f4f64d5cea7ef8ca02d"}, @iv={0x88, 0x117, 0x2, 0x72, "b8c5b74b474f5002f84e547471e729dc25e4f59b5a53f2a156d418bd470ea225b5b2ad94f7742467647e9f8d2d5286e42846a1bcc8670e9a2b18f09827fb2e5b287dcb9f9efc8022246a7b104c8b3dd03d0e5ca5d669ce3b6bfae293d781a1dfda1ffba34765798f6b797f14a30df14a73ce"}, @iv={0xe8, 0x117, 0x2, 0xd4, "d3e3b98b5c7a376d3b40cacff0f28f806f269f6f4c305455ba9da411bd8c90905e400fdcdc1a2a3f1278def0291b221a68b013e460d633607fd12d5a86b8d77c149a6e0ef0844b95572f07ac546c1fe50ff6e5cb3ccab8395f8b262db96b2ad63e5ecb7cc5efd51f685dd0f477165a8c468f55e488e33a614ebbc61b6ff2cc96d665d7b32135db73aa52aaa70eb74482f430c44fbd362ef5f9005e2106f21a7432f545cd32335a644be2adaeca97dd632f3458e05a5d58b97f164eeba5609b14724751cfde0505b7bbff46c932fddfac04af98f6"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x59, "49822cb0c6d1391e0a399b240511ca59cbea598e898918f2dd3685c851ba48c9ec7d9158336cd9dd4a750941a10604a4d3524822f0d4fd76d3c2e8409f35dadcad789d8f91ae7905408f7534eb72495cb45dbab0124cf9d380"}], 0x300, 0x0}, 0x0) bind$alg(r0, &(0x7f000032a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) recvmsg(r1, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 02:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000023e000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000718000-0x40)=[{&(0x7f0000c75000)="c4161124d7f12c66a854416ac561dee00f84753c794c19c06bada68a7a6229d82a65d7ff1297e8d60153c7a153192aa43c339b5fd1276da69558674b0d83e5fdff411233dcb405aa1a3ff8a2b3e6d72bdd5d228aebd0caa5e7a3370f1ca5501d84887d4c67c8920b7879c28ceef70eda8b0fd2181f0025d7997516b5726c08c85042fbe4d4cce364cce0eda03c81b30b8f87138e3625527f1ea846ddbd0c5149ea", 0xa1}, {&(0x7f000040f000)="d6b8e3bf637fe9f9167f3d62d45c7685843dc92dd34752d45a09b094cacc0956acee110607", 0x25}, {&(0x7f00006e3000-0xe)="fc6abaab8076b9256d3683edeca0", 0xe}, {&(0x7f0000673000-0x29)="46e8fbae68172e96ae33989e5f307b120230a7a95bfdeead57feb816c9f629840e16477f813b8bce79", 0x29}], 0x4, &(0x7f00003bd000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/30 02:12:47 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000029000+0xa06)=[{0x24, 0x8, 0x0, 0x0}, {0x6, 0x0, 0x200, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f000001f000-0x54)=""/84, 0x54, 0x2000, &(0x7f000002a000-0x10)={0x3, {"cd5ec160c2ded9"}, 0x3c}, 0x10) 2017/12/30 02:12:47 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f00005f9000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x803, 0x4) setsockopt(r1, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) listen(r1, 0x9) [ 1241.062889] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=29315 comm=syz-executor7 [ 1241.087700] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=29323 comm=syz-executor7 2017/12/30 02:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f0000ef4000-0x28)="4e341dac6742af7ab0aae7a2b0e63d8723d30a59ef3f52e9749d3c873381a6835ce9818af6ed2629", 0x28, 0x20000000, 0x0, 0x0) syz_emit_ethernet(0xab, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x10, 0x4, 0xfffffffffffffffc, 0xfffffffffffffc9b, 0x9d, 0x3, 0x5, 0x7ff, 0x88, 0x0, @multicast1=0xe0000001, @rand_addr=0x3a, {[@lsrr={0x83, 0xb, 0x4ea1, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x3, 0xfffffffffffffffd, []}, @rr={0x7, 0x1b, 0x0, [@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0xd, 0x3, "84d323", 0x400, 'F)~'}, "3ed4e64f82f767f6fcb862940bbdaa4e944189d9ff84e66dd0c64dcddb755bb81d5e26ee64630fdc3905950ceff2696cb2951b23ae7fa9496f65f68a245b143ee6d508b05bcd0750bb81527853"}}}}}, 0x0) mmap(&(0x7f0000d24000/0x2000)=nil, 0x2000, 0x8, 0x20010, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000bf4000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000079e000)=0x0) 2017/12/30 02:12:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000001000-0x80)=""/128, &(0x7f0000c14000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(seed)\x00'}, 0x58) 2017/12/30 02:12:48 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x804, 0x8) socketpair(0xf, 0x3, 0x1, &(0x7f00000e4000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004ae000-0x10)={r0, 0x28, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 1241.145851] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/30 02:12:48 executing program 5: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000063d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x1, &(0x7f0000000000)={0x1a, 0x11, 0x2, 0x0, 0x80000001, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) recvfrom$llc(r1, &(0x7f00005a1000)=""/115, 0x73, 0x2, &(0x7f000045a000)={0x1a, 0x2, 0x1, 0x8000, 0x4, 0x0, @random="cc57d33d5bea", [0x0, 0x0]}, 0x10) r2 = socket(0x9, 0x80000, 0x8) accept$ipx(r2, 0x0, &(0x7f000050c000-0x4)=0x0) getpeername$inet6(r2, &(0x7f0000164000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000096d000)=0x1c) write(r1, &(0x7f0000c61000)="1f000000120003f2f909000000e10077010000f604002200dffe1aec000081b9c249780b080a211bb096fa59a40af82d9741a0b4586ab9d76594e241fa656ea03d840600000000000000bf76063de580e926bf445ce15181244850a5c47467c489144af705c274bc4f9e7eaddb0b03b9f610c40a7121e5600353a86caaa9a0601729d56b3f174bd5189bfdb5d5f650dcd1d78d2fc6c13f0118cd6a3d0e8d6c", 0x9f) bind$unix(r1, &(0x7f00008f1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000095000-0xa)=@file={0x0, './file0\x00'}, 0xa) readv(r1, &(0x7f000067a000)=[{&(0x7f0000f14000-0xa2)=""/162, 0xa2}, {&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f00005a9000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x6) 2017/12/30 02:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x7560000000000000) writev(r0, &(0x7f0000472000)=[{&(0x7f000085a000)="56d292c8b1078e79c37a87671ba3b1a5b1bc7d3fc9ad3b02b489448d6b892a64458a99bad34cfe8ac1bb8d4bfc", 0x2d}, {&(0x7f0000e39000-0x5e)="118b0f7145b8795112779e16929c0f2068fc530e9b477f88a6ac2bf381ab94a696e26e6d21339e43df13504c8cddf7a925766230b37ba6e87adb3efc4cfd7d45befc36371e535378f97395eaca4248aed37f7276e2fc6092d0e541fba300", 0x5e}, {&(0x7f0000013000)="925d0a3cb10eb639d7e33dd514dcc270011443566c36ff8db3fa0220c915ee86895ed3ac80dee2c66f64c6ecfce28225", 0x30}], 0x3) recvfrom(r0, &(0x7f00003f1000)=""/4096, 0x1000, 0x2000, &(0x7f000062f000)=@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a40000-0x4)=0x1, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000023000-0x2)=0xe00, &(0x7f0000430000-0x8)=0x2) 2017/12/30 02:12:48 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) r1 = accept4(r0, &(0x7f0000a3e000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e40000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002d3000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000007a000-0x4)=0x8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e6a000-0x3b)={r2, 0x2, 0x33, "a0f43565a5e6e5938059d673225e88a834766e9547892b4f6d34c6481768c8eb1a9ea42d173c72b29c108f115037ca89594fef"}, 0x3b) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x9, &(0x7f0000e6b000-0x47)=""/71, &(0x7f0000cca000)=0x47) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000280000-0x60)=""/96, 0x60, 0x0, &(0x7f0000e6b000)={0xa, 0x0, 0x66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000}, 0x1c) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00009f0000)={0x0, 0x0}) 2017/12/30 02:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c70000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006e7000)=0x1000, 0x4) sendto$inet6(r0, &(0x7f00007e7000)="", 0x0, 0x48086, &(0x7f0000a49000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$void(r0, 0x5451) socketpair(0x0, 0x801, 0x0, &(0x7f0000d63000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ef0000)={0x4000003e, 0x5, 0xf}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a0c000-0x4)=0x2, 0x4) 2017/12/30 02:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c4000-0x4)={0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003a0000-0xc)={0x0, 0x0}) syz_emit_ethernet(0x68, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x32, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "9f7b"}}}}}}}, 0x0) 2017/12/30 02:12:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xd7c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000036b000)=0x0, &(0x7f0000534000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f000029e000-0x4)=0x0, &(0x7f00006ee000)=0x4) [ 1241.208101] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 1241.242422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1969 sclass=netlink_route_socket pig=29369 comm=syz-executor4 [ 1241.312610] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1969 sclass=netlink_route_socket pig=29389 comm=syz-executor4 2017/12/30 02:12:48 executing program 3: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000576000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000aa5000-0x20)={0x0, 0x18, "321ed46b830951012d676337da92e17f0aa09680d25e3119"}, &(0x7f00009fd000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000076b000-0x8)={r3, 0x80000000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) 2017/12/30 02:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x689, &(0x7f00005bc000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b2c000)={0x401}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x20c72082, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000026a000-0x10)={&(0x7f000079c000)='./file0\x00', 0x0, 0x8}, 0x10) 2017/12/30 02:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000662000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000397000-0x10)={0xff, 0x2}) setsockopt$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) r2 = accept$llc(0xffffffffffffff9c, &(0x7f00001b6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b2000)=0x10) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000ad4000-0x4)=0x0, &(0x7f0000c28000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/30 02:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba870000002000000040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000109000-0x6d)="a3aa5bfb033ddd1094ad80702744e8e2481d01f268d18507a094524550d59f243c526a7b87a6565fae3218d80fb31585b95fedff10cfb4b16ec60935317d2a8ecd43fcaa14b2e06a003098960455a0a3c89d3b05d5bac2ab9e31ead02c6224f3ee154c0fe9409e2677745121b7", 0x6d) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2017/12/30 02:12:48 executing program 5: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000f0f000)="b1", 0x1, 0x0, &(0x7f0000794000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc1000-0x1)='D', 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00005b3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a22000-0x4)=0x1c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f13000)={0x0, 0xffffffffffffd34a}, &(0x7f0000978000)=0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f14000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x10000, 0x4}, 0xa0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000548000)={r2, 0x1}, &(0x7f0000f15000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000084e000-0x24)={0x2, [0x0, 0x0]}, &(0x7f000058a000)=0xc) 2017/12/30 02:12:48 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000400000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x567c, 0x0, 0xff, 0x4, 0x7, 0xffff, 0x953efac}, 0x20) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)=0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000f000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) 2017/12/30 02:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004b0000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000708000-0x18)=@add_del={0x2, &(0x7f000038f000)=@generic="dc2f1f05e15834e1625b40d32955e268", 0x8}) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00001ac000)="", 0x0) 2017/12/30 02:12:48 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000b56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a89000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000274000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000bf0000-0x10)={r2, 0x1, 0x6, @random="7aa32f2f6db0", [0x0, 0x0]}, 0x10) setsockopt(r0, 0x84, 0xc, &(0x7f0000000000)="", 0x0) 2017/12/30 02:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000115000)={0x4, 0x1f, 0x8000, 0x3, 0x80000000, 0x2, 0x7, 0xff, 0x0}, &(0x7f0000f46000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000806000)={0x0, @in6={{0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f0000178000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e57000-0xb8)={r2, 0x9, 0x2, 0xffffffff, 0x4, 0x800, 0x0, 0x5, {r3, @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]}, 0x1, 0xab7, 0xfff, 0xfffffffffffffff9, 0x2}}, &(0x7f0000869000)=0xb8) sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bcb000-0x35)="ac", 0x1, 0x0, &(0x7f0000216000+0x25d)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000fe8000)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000a45000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005eb000-0x4)={0x7}, 0x4) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000377000-0xa2)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c5531365fb36a61484d01b177465", 0x41) 2017/12/30 02:12:48 executing program 2: r0 = socket(0x11, 0x10000080803, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000102000-0x4)=0x10) 2017/12/30 02:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acf000)=0x9, 0x4) shutdown(r0, 0x1) r1 = accept4$inet6(r0, 0x0, &(0x7f0000be5000-0x4)=0x0, 0x800) r2 = accept4(r0, &(0x7f0000f30000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aa9000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000160000-0x4)=0x0, &(0x7f0000311000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000af000)={0x3, 0x8, 0x4, 0x100000001, 0x5, 0x0, 0x35b, 0x9, 0x0}, &(0x7f000093a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008fc000-0x8c)={r3, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x437}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000637000-0x14)={r3, 0x6, 0xe25e3ea, 0x8, 0x8, 0x8000}, 0x14) 2017/12/30 02:12:48 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a2000-0x10)=@req={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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x1, 0x8001}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x27c)=[{0x14, 0x7, 0x600, 0x7f, 0x1, 'M'}, {0x80, 0x2, 0x10a, 0x2, 0xfa6b, "87cde9c95ebcd0198942f50c875b07849bbbe00f278f38b347852cbdcd641dc4845fd9e7f7d329cbf1be171a7f8cf7a8f5ed7f917abbdbaf6d45f6109da1cd996e891cfc845153fc25f2cf75d3e2114129c4ed6eec7f4692ff5cf4ed57326d7d4684c3ddee756a0eae0d4c60aacb18"}, {0xa4, 0x7, 0x10, 0x6, 0xbf, "08aab10c274a6aaeaeb9ddccaea69eedbb4f513254bf8ecce4d275db83dfc45fe6e632292b923f624a727ab7815e6838d4eb89d556d97f8993aaf6066e7efd52070b60c091a4510c6180eff71609f3e681e337e7e5193730d0ff68b8d6caeaa45bf7c8996430f9c6a0127bac2da72cdc091c83788d5d95fa555c38a2c49aa1d99107a7e4b01fe2d2ffaa6d8cd0ad5c27096b7c6a"}, {0x38, 0x100000001, 0x105, 0x0, 0xb521, "0448d2fd77108b9f4e359d9ebc55247b3c3f54ec836b70793a4f4cbc8bb2d4a044a254b1924ebeb7"}, {0xec, 0x7, 0x100, 0x1, 0x5, "e8059b84abdc33f6768dd59a89c1107c08542616426b5a15223438b47e7295399aff7bbe83cb0e1ad3b3997badbbe2ac877e22317eaab684ab011efbefe4099ed0334ed1519800fa357e24efcd9fc40ee273b1e6df6b75bfc864d8fa33f373a73622b82c49ef06716e94191c7a19bdc786415599ffe158d22871007584bd8ceb189ad6ab356eadacf8f501c867d4588191864dc427fe3a3a35295cb71f1783b5355d38cb942954549a0a2389a4aebc4da63788147a5986c5733780f23d5bb68b0a84b90eef1df0f4cd08edf5ae04d77306c1f098f74c79e6d44b39f2"}, {0x20, 0x7e, 0x300, 0x101, 0x279b, "82abd700acdcfba1367deb02a425d91d"}], 0x27c}], 0x1, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, 0x0) 2017/12/30 02:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d8c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000dee000)={0x39, &(0x7f0000356000)=""/57}) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f00005bd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000-0x4)=0x8, 0x80800) socketpair$inet(0x2, 0x804, 0x9, &(0x7f00000f1000-0x8)={0x0, 0x0}) r3 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000585000-0x4)=0xffffffffffffffdc, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cf7000)={0x0, 0x11, "25d4f4d2b667952e8cdd155187c200210d"}, &(0x7f00008f4000)=0x19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006fa000-0xa0)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58f, 0x7, 0x6, 0x7, 0x50}, &(0x7f000003c000)=0xa0) epoll_create(0x9) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00002b4000)={r4, 0x9}, &(0x7f0000ffd000)=0x8) bind$unix(r2, &(0x7f0000911000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/30 02:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006d4000-0x10)={0x0, 0x5, 0x8001, 0xc6}, &(0x7f0000840000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000619000)={r1, 0x1, 0x7f, 0x6, 0x8000, 0x2e}, &(0x7f0000e7d000-0x4)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) 2017/12/30 02:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cd1000+0x1a0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) read(r0, &(0x7f00005d8000)=""/173, 0xad) getpeername$netrom(r0, &(0x7f0000e0b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f7d000)=0x48) 2017/12/30 02:12:48 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) recvfrom$inet(r0, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ef3000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 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}}, 0xe8) r1 = socket(0x10, 0x0, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000174000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x0, 0x2, "402bb246d33913e4b5fdfceac3108c03dc40b2c179bca3dc361e9b35b5152bae7595062eac44bc417cfbfb3cbead5950b8220e5a1e43e04ea3b34a14b98e3238e7bb4f17522034681c740069fd5f61a8ceed17599aa38c5fe953d41e834064e84e2c9b02330521365661abf6896c5ddad8f078c73b011be748647b92874a977dad36aa637bf68ae2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0x400000e, &(0x7f0000118000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1d000)=@assoc_id=0x0, &(0x7f00003e0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009ca000-0x18)={r3, 0x10001, 0x30, 0x0, 0x8}, &(0x7f0000a57000+0xd72)=0x18) 2017/12/30 02:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000045b000)={0x1, [0x0]}, &(0x7f00001e6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000033a000)={r0, 0x20}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000472000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000044000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00003d8000-0x3)=0x0, &(0x7f0000c33000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000728000-0x4)=0x0, &(0x7f00000b3000)=0x4) r2 = socket(0x10, 0x2, 0xe) write(r2, &(0x7f00008cc000-0x8c)="240000001e000712000000050000f5ff11000000000000000000000008e0ffff00080000", 0x24) 2017/12/30 02:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00006cc000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000918000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000873000-0x113)={@random="03f50ce5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xf891fc40f4cac5f6, @ipv4={{0x5, 0x4, 0x800000000000000, 0x1, 0x130, 0x0, 0x21, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @tcp={{0x2, 0x3, r0, r1, 0x5, 0x0, 0x16, 0x44, 0xffffffffffffffff, 0x0, 0x2, {[@fastopen={0x22, 0xb, "1c077fa59a1f755119"}, @sack={0x5, 0xe, [0x5, 0x20, 0x0]}, @eol={0x0}, @eol={0x0}, @nop={0x1}, @nop={0x1}, @generic={0x0, 0x12, "046d55334692e61fc3c53b243a4d22cf"}, @md5sig={0x13, 0x12, "00f6eb4a41fea7e3ed2884c302ffc0ae"}]}}, {"75b7e9b409fcafbef74ddd0b5df696930c12ca4ece7958a4ae782aac99016c3d25bd4683bc56b150fc2c4df9a973a810f9a7c7fe70ed5b41c4ecac8f9dc864435a2f8dd00390d265a3875500ff5956cc7ecc531f347c50afb8bf9a16bac52f48f8c4d039d3c1446a837992f2d9351ca13f8ca41208aada42f67348a1adf4b77fb35927db3feb68af2dc55b3c6c811180095b04659e8d7ec8c968a9f5acca3f2272f92c084236345448d14148e98c4a29da448e8befead1854442ad3440e52f5841fc82e0"}}}}}}, 0x0) 2017/12/30 02:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) 2017/12/30 02:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a75000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3fc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000058e000)=@common=""/16, 0x10) 2017/12/30 02:12:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt(r0, 0xa, 0x3, &(0x7f0000bac000-0x90)=""/144, &(0x7f00000d1000)=0x90) 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) socket(0x11, 0x5, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e07000)={0x0, 0x6}, 0x8) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f000005e000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000629000)='yeah\x00', 0x5) connect$nfc_llcp(r2, &(0x7f00005e6000)={0x27, 0x6, 0x3c, 0x2, 0x4, 0x14, "a8d925adc8e29af5c8b8aaba48916f3c15a90ed325de48e4168ebd6b3511e8f10de3fb27362cd08e47b8ff4d510bb447d683481f79ebb2dd564505fa27270d", 0x0}, 0x60) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009c6000)=0x0, &(0x7f0000857000-0x4)=0x4) accept(r1, &(0x7f000031b000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000487000+0x49c)=0x1c) 2017/12/30 02:12:48 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$kcm(0x29, 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002cd000)={0x1, 0x0}) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000026000)={0x0, 0x0}) 2017/12/30 02:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x0) bind$inet(r0, &(0x7f00001e6000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e0b000)={0xa, &(0x7f00004c9000-0x12c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 02:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000d54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000505000)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d34000)={0x0, 0x2, 0x1000}, 0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) 2017/12/30 02:12:48 executing program 7: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f0d000-0x1c)={0x100000008, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f10000)={r0, &(0x7f0000f11000-0x51)="1022477b2b8e1df87a24d1c565bd01ea6630347ae4a8ba9f316f9f26e6751147167c00003b5a4cf592a2374f59665d7ed64c5933b8fafa72d3c6456606cf9a77c7720ea07b3e11efc8ab11f384764d573a", &(0x7f0000f11000-0xb4)=""/180}, 0x18) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dbd000-0x18)={r0, &(0x7f0000f10000)="e453c21c4679dd6d1f8879bf8108f893741f32b647a331656f6a48cd88278a0ea85b39b9c463b5937df5904894dfbf9e20db77d6fefb01b679c74b1e472c33b53b66804551ceb19a2eb2f390c93319fb1e926317e0391dfe33f03c2955a23b6cfef0bb7d5bb5802961b23e030ec734f1183ca595a70e85cb10f2ce7f408040bef4513dd485a77f7c6de32f660fe4a9c14d1674485bba75fa62713d85b87c748c827d887322535716", &(0x7f000064b000-0xca)=""/202}, 0x18) 2017/12/30 02:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000b27000-0x8)="c3001108dc430bf7", 0x8, 0x0, &(0x7f0000a64000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 02:12:48 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x6, 0x1, 0x7ff, &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000007000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) 2017/12/30 02:12:48 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000000000)="", 0x0) r2 = socket(0x5, 0x80006, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x35, &(0x7f0000000000)="d60dce7f52f9910b1e6aecf5695955915ba72f9bb3aa61715275176bd8da1f8e95a9e4713333458880133c82fffada") bind$llc(r2, &(0x7f0000001000-0x7)={0x1a, 0xf8, 0x9, 0xffffffffffffffc0, 0xe00000000000, 0xa2ed, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2017/12/30 02:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bd6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="", 0x0) socketpair$inet(0x2, 0x5, 0xffffffff, &(0x7f0000d76000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000f66000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000064000-0xa8)=[{0x0, 0x0, &(0x7f0000f2b000)=[], 0x0, &(0x7f0000c96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000083000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000401000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 02:12:48 executing program 3: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003a000)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f5c000-0xbc)=[@in6={0xa, 0x0, 0xfa53dcf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x6fd5, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xbc) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 02:12:48 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fe2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0b000)=0xb) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000fe1000-0x38)={0x0, 0x0, &(0x7f0000b9e000-0x10)=[{&(0x7f0000fe1000-0x14)=[{0x10, 0x0, 0x0, 0x3, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fe0000)=[], 0x0, 0x0}, 0x0) 2017/12/30 02:12:48 executing program 4: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000901000)={0x22, {{0xa, 0x2, 0xe9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000680000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:48 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ff1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0xaf, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/30 02:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_extract_tcp_res(&(0x7f0000350000)={0x0, 0x0}, 0x0, 0xffffffffffffff11) r0 = accept(0xffffffffffffffff, &(0x7f0000062000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009c4000)=0x9) accept$ipx(r0, &(0x7f00005a6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000879000)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002d5000)=0x0, &(0x7f00001a0000-0x4)=0x4) 2017/12/30 02:12:48 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000fd7000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000fd9000-0xc3)="837d6a7c5574751ec3e088f815005eb879dfeac54da11b4c6f2f700e145e4e6b6f63278172b02d45e37c85408812c1c87944b048a708439a011117ed8660dd4e8c3269a1e6372eab13240a52ccede765654c2dacff5b1cd3debc6ddd09311ef5ab5607549ca018b95033b3beeb01fd0bab04c90730724b7ba0c8a98c96e4baa34f0f220ec948c66403f5cf0e1c7fd317b832b4ddf00fead1b8185a895a4912f1cc1ec6319916ac1465007627c12fc8d12f6bf4f6a20396e98bf2336ec8a282ec58addd", 0xc3) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000bff000)=""/5, 0x5, 0x20, &(0x7f0000fda000-0x1c)={0xa, 0x1, 0x7e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1}, 0x1c) 2017/12/30 02:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000fb9000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e3a000)={r0, 0x3c, 0x3ff, "8f5b6e97812e110086a94793cfaf5f967a13f103608dfba73173e140baeebff9f1d859f75539f90990242ba55af47a1e07d1d2ec050effd2bd115ef9cbbd015dfed9ab9a298ae6b57085169feb56ae5d2b28d3fd3f6184"}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000200000-0x4)=0x401, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000826000-0x4)=0x0) 2017/12/30 02:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x800, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000030b000)=[@in6={0xa, 0x2, 0x90, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}], 0x74) 2017/12/30 02:12:48 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xe, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2017/12/30 02:12:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000852000)={0x0, 0x3, 0x1, 0x2, 0x7, 0x5, 0xae, 0x259549a1, {0x0, @in={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x6, 0xfffffffffffffefd, 0x100000001}}, &(0x7f0000096000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000040e000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @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]}}, 0x8c) pipe(&(0x7f0000f9a000)={0x0, 0x0}) recvfrom$packet(r2, &(0x7f0000490000)=""/235, 0xeb, 0x40012102, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x26, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @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]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000117000)=""/190, &(0x7f0000042000-0x4)=0xbe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000021e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00008b4000)={&(0x7f0000426000/0x2000)=nil, 0x84f9, 0x21c97a5f9327ee0f, 0x4, &(0x7f0000391000/0x2000)=nil, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00008cb000)=0x0) 2017/12/30 02:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1de, &(0x7f000080a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x1a8, 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}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @generic={0x0, 0x0, ""}]}, @hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x27f1, 0x4, 0x7fff, 0x3, [0x3, 0xad95]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xe1}, @enc_lim={0x4, 0x1, 0x69}, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @dstopts={0x2e, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x4, 0x2, 0x4, 0x20, [0x5]}}, @ra={0x5, 0x2, 0x10000}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x50, {0xfffffffffffffffa, 0x12, 0x2, 0x200, [0x4ddcd866, 0x9a96, 0x0, 0x7, 0x9, 0x80000000, 0xfffffffffffff001, 0x1, 0xffff]}}, @ra={0x5, 0x2, 0xe5df}, @pad1={0x0, 0x1, 0x0}, @generic={0x1, 0x56, "6e98e13bb0d3f6c69778abd60894be5112e8e76f217dd509d657cd73374568b1eeaaf942522668e5a0855ec8d29342aa03222bcc37e8887b473ec9e4ebfbcac310e6375d707ce43b74cd062cf8130375333954abf38c"}]}], @udp={0x0, 0x1, 0x4b, 0x0, "b02e5b555372d2b1fed2b1d8797b9dce8291c6bb9f8851cc88bf334dafa8cbb465dbc92d2f4b43559d029137578ea7a41beed40febee8bd30b51aefc05db580aff455d"}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001d4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002d0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009b1000)=0x0, &(0x7f00004c8000)=0x4) 2017/12/30 02:12:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fe4000)={@generic="a34ebd86cd1c51b329c46d8a8000b218", &(0x7f0000fe6000-0x28)=@ethtool_eee={0x0, 0x66e, 0x1ff, 0x0, 0x80000000, 0x0, 0x6, 0x0, [0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x1, 0x0) socket(0x1d, 0x80003, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f4000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x100000000, 0x0}, &(0x7f0000f3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xdfb}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00002e7000)=0x0, &(0x7f00005e3000)=0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000098b000)=0x9, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1867be812a979da9, &(0x7f00007d1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000616000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00003e3000-0x20)={"8110d43873fc7eb438bfed7aa77abeb1", {0x4, 0x4, 0x1, "2a76f90fb4ac", 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x0, 0x84) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x1, 0x0, 0xffffffff00000000, 0x6, 0x0}], "de"}}}}}}}, 0x0) 2017/12/30 02:12:48 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "0f8c3edb"}}}}}, 0x0) r0 = socket$inet(0x2, 0x7, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000007000-0x4)={0x6}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x1, 0x4) 2017/12/30 02:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000753000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000230000)=0x60) connect$nfc_llcp(r0, &(0x7f0000552000)={0x27, 0x8, 0x9, 0x7, 0x4d21, 0x100, "6b76f11aab678629cf15b9265ab4896a8d515c6d5a6849a6eab7c0722b79c32f496b9bd516dada9245bb9028d1f4b7ff9e25d79a38d2debaad56949c5470de", 0x1}, 0x60) r1 = accept(r0, &(0x7f0000923000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000074b000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fcb000-0xbe)={0x0, 0xb6, "78c26b6b7355928f5a9009fb19a7d8a8fc66f0e12db6a3191da58d9d98e8f207aaeb9763493334360e91c42740de96960bdebe781c5f2915e78d0a766689b2f9eda9414ba5b865c55421467e42c9f1b5061d1d64d8a9b0a989d679dcc2d6b210a3c3281b257a9e08b10e0a1da7db77990772eea24c83059696c82cc1e020a4716aa220c4ca6ac53c504dbe9fd5a39f35af8bc0a5d52a9e6a61593de578b29837b07c3b42d9703cce88ec77d1be2316060657ae90b498"}, &(0x7f0000551000)=0xbe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000026e000)={r2, 0x200}, 0x6) r3 = bpf$PROG_LOAD(0x5, &(0x7f000082b000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x100000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a94000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000072a000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r4 = accept(0xffffffffffffff9c, &(0x7f000032c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00009ec000-0x8)={r3, r3}) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000514000)=0x4, 0x4) 2017/12/30 02:12:48 executing program 5: pipe(&(0x7f0000a92000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5ec}, &(0x7f00003dc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000881000)={r1, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0xfff, 0xfff}, &(0x7f0000000000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="a22e88ed86e553", 0x7}, {&(0x7f0000000000)="e37d80dabf15dcac1b6aff9e2947001204a141", 0x13}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0xf49e, 0x9, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x4, 0x8000, 0x0, 0xeb, 0x8, 0x24, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0xe1, 0x100, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffff8000, 0x7, 0x2, 0x1f, 0xfff, 0x1, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8009, 0x0, 0x2, r1}}], 0x120, 0x10}, 0x20000000) mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) 2017/12/30 02:12:48 executing program 4: r0 = socket(0x13, 0x80005, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x9, 0x3, 0x3f, 0x1, 0x5c1, 0x5}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r1, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f89000-0x2c)={0xb, 0x4, 0x8001, 0x5, 0x8, r1, 0x7988, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r1, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000fcf000-0xb7)=""/183, &(0x7f0000fce000-0x4)=0xb7) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000ed2000-0xff)=""/255, &(0x7f0000fce000)=0xff) connect$bt_l2cap(r0, &(0x7f0000908000)={0x1f, 0xfffffffffffffffe, {0x8000, 0x10001, 0x3ff, 0xae1, 0xb7, 0x0}, 0xfffffffffffffe8b, 0x7fff}, 0xe) 2017/12/30 02:12:48 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f77000)=0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000)="9f875fdba0aa2edd1a55fd8e94c904637537f191189b4f79d169fef64ded90b1a3c9daede4ad2136f4c6d6e30e9456b0f5289f763ed1cd867c60490a24fae26c52409867f70720c9d115b683ac0c2be223d8e2c84bbfbf01d70ed94d8698f18684d927496553c0d9f17fc890c23ec00123ae8246fb4abd9a89e9cc192a5a0f4806ff8f58c1a0d9e9acf7d10c2a696ed81079d0c32e", 0x95) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2017/12/30 02:12:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) recvmsg(r0, &(0x7f0000bc5000)={&(0x7f0000e79000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000766000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cc3000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000035000-0x4)=0x6) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2017/12/30 02:12:48 executing program 0: r0 = socket(0x19, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x71, 0x3}, 0x6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000003000+0xd6f)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r2, 0xffffffff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 02:12:48 executing program 5: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008ec000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x80)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xac8}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ec6000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cc2000-0xc)=@sack_info={0x0, 0x7470, 0x2}, &(0x7f00008ec000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000830000)={{0xa, 0x1, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x6}, {0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x4, [0x100000000, 0x3, 0x9, 0x80, 0x35c7, 0x5, 0x9437, 0xde000000000000]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000066000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00009dd000-0x40)={r5, 0x9, &(0x7f0000305000)=[0x240000, 0x4, 0x3, 0x4, 0x1000, 0x4, 0x9, 0xff, 0x5ea], &(0x7f000090d000-0xc)=[0xfc, 0x7, 0x605], 0x30, 0x8, 0x1, &(0x7f000003b000)=[0x3f, 0x6, 0x3, 0x0, 0x700000000000, 0x800, 0x20, 0x5], &(0x7f00008c8000-0x4)=[0xfffffffffffffffe], 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004de000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x1, 0x1, 0x7f, 0x4, 0x5}, &(0x7f00009c0000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ec000-0x8c)={r4, @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]}}, &(0x7f0000002000-0x4)=0x8c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008ec000-0x8)={r2, r3}) 2017/12/30 02:12:48 executing program 2: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3fffe, 0x7c8b) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d13000)=0x4100fffffffff, 0x4) bind$inet6(r0, &(0x7f00003b3000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x1c) 2017/12/30 02:12:48 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b12000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003e5000-0x20)={@common='bcsh0\x00', @ifru_flags=0x4c00}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ff7000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000645000-0x20)={@common='gretap0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ff7000)={@common='ip6tnl0\x00', 0xffffffffffffd8eb}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ff8000-0x4)='tls\x00', 0x4) writev(r2, &(0x7f0000c6c000-0x10)=[{&(0x7f0000ff5000)="390000001300190000f23400000000005fb54158030000006c0b02af060080051100160000008001000000000000011000e907010420000096", 0x39}], 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ff8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000ff8000-0xc)={0x2, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ff9000-0x4)=0x0) 2017/12/30 02:12:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f58000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0675b0d5e383e5b3b60ced5c54dbb7295df0df6e17ad6003000000000000e6", 0x20) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000c2000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005e1000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000eff000)={0x0, 0x0, 0x30, 0x8000, 0x6}, &(0x7f0000a94000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000285000)=@assoc_id=r3, 0x4) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 02:12:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f3d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071d000)=0xe8) syz_emit_ethernet(0x46, &(0x7f0000c62000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000912000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) recvfrom$inet6(r1, &(0x7f00005d9000)=""/4096, 0x1000, 0x10000, &(0x7f00001ae000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d4000-0x108)={0x0, @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]}, [0x1f, 0x4, 0xffffffffffff8001, 0x45, 0x6, 0x0, 0x100, 0x56, 0xfffffffffffffff9, 0x101, 0x2, 0x0, 0xaf, 0x800, 0x3]}, &(0x7f000037e000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000adb000)={r2, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x8d, 0x7246, 0x10}, &(0x7f0000fdb000)=0xa0) 2017/12/30 02:12:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x4, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffff31ffffffff317a5332b0cfb61b340e63f8ab691822e201e7d64ac815f95059fcec81c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec3a120ec64fa733c1c98276b26eaece2900727e3402814da356ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00009fd000)=[], 0x0, &(0x7f000094e000-0x3b8)=[{0x118, 0x10d, 0x2, "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"}, {0xc0, 0x1ff, 0x100000069c1, "67ae0d1768a541cb06ecf30c0378493b5b4967402893dff6b6e51b4e011c87ebb01c475f1d159209ea10ecf7aad89f15390586302234b2d4100089a73fd32b989d645cc2f5d92b021ad35d1a95b06fa78369929fad9780087400000000000080e3293662425de9a5ad8f1144092124ec6175c51d311a92a2a59257030c16ac3b88efa9ff7f1f03dfe13fddd6761b6db222a2e429f0549ed77fb6a410cab6ab454077de868f39b7146e5d0cc2"}, {0x100, 0x111, 0x9, "953d519b8f5372a66581d6881e5cd905fe93dd87dc5058167fcc24a1c6cb564624b4fe9e9fa3e04e2ff5ac699f6d9e8b17bc8e22549dd97bce728e5376e5c9616682b2001c7fafc21255c2aea92979b6afeba0e1a7c1bef0b9bad324f1e6899f4b6d55e5a1e1d8997d3424df9209d97a1fe44cb61b3db2aab2fde1a74cd1d2c289fa3faa35ff36dc92bb869f166eeb7d27ebcdb9df007cfd69979f6fb398517cf074b527a81eec9033ce3b7f64b72a09b50a88e8161a60d3e5dabbe66ea6bf3490f0be03ba390b361f20c5aa2069a0cb42bf4d76005ac5f7a3ba41b2659d6de4c6e95f34758dcc6b2486d64e7f9d7c32"}, {0xb0, 0x11e, 0x3f, "cde6d72317ea1e67821768ed56c3be0c24da8ace0e504ec769d6e23c858ea495266f9c7faacf3df6369c7a423b34e52d93736908d222c5bd625c2e919fb499206a295f0b23e1957698e70d31eacef53df6c201387e1edb24904aea024fe640c5aa425cc9979b6259a6ae37619b6f05c8820f2971fc6563828d4614ca8ebd6dcd3d22f7a963fe0c81964093b171b98576a7060bedea68ebbaf42585c10e58e738"}, {0x30, 0x13f, 0x0, "83dd67c12a216728eb7c367ba7f89720c09a25d6ea52a24b8301211a"}], 0x3b8, 0x0}, 0x0) 2017/12/30 02:12:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000008a000)=[{&(0x7f00004a0000-0x2b)="29000000190031dde5ff2100006500050a0000009d00ff0780de00000c000900080000072000000005", 0x29}], 0x1) 2017/12/30 02:12:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000bd4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006f0000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000016000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 1242.095516] usercopy: kernel memory overwrite attempt detected to 00000000dbee0ef6 (kmalloc-1024) (952 bytes) [ 1242.106960] nla_parse: 9 callbacks suppressed 2017/12/30 02:12:49 executing program 1: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000f07000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e82000)=0x10, 0x80000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000f07000-0x4)=0x0, &(0x7f0000360000)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x5865]}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f06000-0x8)={0x0, 0x401}, &(0x7f0000f05000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000320000-0x6)={r2, 0xffffffffffffffe1}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) r3 = socket(0x8, 0x0, 0x5) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f0000018000-0xfc)=""/252, 0xfc) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/30 02:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000903000-0x30)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2017/12/30 02:12:49 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ff2000)=0x0, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff4000-0x20)={@generic="048292b54392c56b52d487d998cc9925", @ifru_flags=0x0}) 2017/12/30 02:12:49 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x8000, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fef000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fee000-0x8)={0x2, [0x5, 0x3]}, &(0x7f0000fed000)=0x8) 2017/12/30 02:12:49 executing program 5: pipe(&(0x7f000070e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fe2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000b8a000)={{0x25, 0x1ff, 0x3, 0x40, 0x400, 0x6}, 0x1}) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2017/12/30 02:12:49 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a4000-0x7)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000046c000)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket(0x3, 0x4, 0x1c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e23000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000807000)={@loopback=0x7f000001, @rand_addr=0x7f, r3}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002000-0x10)=@common='nr0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000003000)=0xf, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x1, 0x1b}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000006000-0x6)={r5, 0x3}, &(0x7f0000006000-0x3)=0x6) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x9}, 0x4) socketpair(0x7, 0x3, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000001000+0x807)={&(0x7f0000007000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000008000-0x8)=[0xfffffffffffffc01, 0x3], 0x2, 0x6, 0x5, 0x6, 0x1, 0x9e02, {0x200800000000, 0x1, 0x5e, 0x8, 0x3, 0x6000, 0x7, 0x7, 0x2a, 0xfa8, 0x8, 0x7, 0x9, 0x887, "2a07ddfea2113350cfa8a8dfe505eff4397a134f39edce96e34eca17767e61ba"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r7, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000009000-0x4)=0x48) [ 1242.106967] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 1242.116840] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 1242.137346] device syz0 entered promiscuous mode [ 1242.202370] device syz0 left promiscuous mode [ 1242.254330] ------------[ cut here ]------------ [ 1242.259098] kernel BUG at mm/usercopy.c:72! [ 1242.263617] invalid opcode: 0000 [#1] SMP KASAN [ 1242.268275] Dumping ftrace buffer: [ 1242.271797] (ftrace buffer empty) [ 1242.275490] Modules linked in: [ 1242.278676] CPU: 0 PID: 29630 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #170 [ 1242.286019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1242.295370] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 1242.300536] RSP: 0018:ffff8801c3e1fa30 EFLAGS: 00010286 [ 1242.305875] RAX: 0000000000000061 RBX: ffffffff85529380 RCX: 0000000000000000 [ 1242.313131] RDX: 0000000000000061 RSI: ffffc90003a21000 RDI: ffffed00387c3f3a [ 1242.320381] RBP: ffff8801c3e1fb20 R08: 0000000000000000 R09: 0000000000000000 [ 1242.327620] R10: 00000000f2009787 R11: 0000000000000000 R12: ffffffff85529340 [ 1242.334857] R13: ffff8801cd480950 R14: 00000000000003b8 R15: ffffea0007352000 [ 1242.342098] FS: 00007fe2d7e4d700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1242.350299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1242.356243] CR2: 0000000020fedff8 CR3: 00000001d3caa002 CR4: 00000000001606f0 [ 1242.363484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1242.370721] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1242.377959] Call Trace: [ 1242.380522] ? check_stack_object+0x140/0x140 [ 1242.384987] ? sock_kmalloc+0x11f/0x190 [ 1242.388931] ? copy_overflow+0x30/0x30 [ 1242.392788] ? __fget+0x35c/0x570 [ 1242.396210] ___sys_sendmsg+0x59c/0x8b0 [ 1242.400158] ? copy_msghdr_from_user+0x590/0x590 [ 1242.404884] ? inet_sendmsg+0x126/0x5e0 [ 1242.408829] ? __might_sleep+0x95/0x190 [ 1242.412771] ? inet_recvmsg+0x5f0/0x5f0 [ 1242.416715] ? selinux_socket_sendmsg+0x36/0x40 [ 1242.421363] ? __fget_light+0x297/0x380 [ 1242.425313] ? fget_raw+0x20/0x20 [ 1242.428735] ? SYSC_sendto+0x41c/0x5c0 [ 1242.432601] ? __fdget+0x18/0x20 [ 1242.435937] __sys_sendmsg+0xe5/0x210 [ 1242.439704] ? __sys_sendmsg+0xe5/0x210 [ 1242.443647] ? SyS_shutdown+0x290/0x290 [ 1242.447602] ? SyS_futex+0x269/0x390 [ 1242.451284] ? fd_install+0x4d/0x60 [ 1242.454888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1242.459875] SyS_sendmsg+0x2d/0x50 [ 1242.463386] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 1242.468109] RIP: 0033:0x452ac9 [ 1242.471273] RSP: 002b:00007fe2d7e4cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 1242.478948] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 1242.486188] RDX: 0000000000000000 RSI: 0000000020889fc8 RDI: 0000000000000014 [ 1242.493426] RBP: 0000000000000566 R08: 0000000000000000 R09: 0000000000000000 [ 1242.500663] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6230 [ 1242.507901] R13: 00000000ffffffff R14: 00007fe2d7e4d6d4 R15: 0000000000000000 [ 1242.515148] Code: 48 0f 44 da e8 00 a0 c1 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 40 94 52 85 49 89 c0 e8 c6 59 ab ff <0f> 0b 48 c7 c0 00 92 52 85 eb 96 48 c7 c0 40 92 52 85 eb 8d 48 [ 1242.534222] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801c3e1fa30 [ 1242.540885] ---[ end trace 11428375ee3449f6 ]--- [ 1242.545653] Kernel panic - not syncing: Fatal exception [ 1242.551441] Dumping ftrace buffer: [ 1242.554956] (ftrace buffer empty) [ 1242.558633] Kernel Offset: disabled [ 1242.562229] Rebooting in 86400 seconds..