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"}, 0x1010, 0x1}, 0x4) 2018/01/13 17:08:35 executing program 4: r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffe) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/13 17:08:35 executing program 5: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f5e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f5e000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000735000-0x4)=@assoc_id=0x0, &(0x7f0000d85000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000613000-0x8)={r2, 0x6, 0x0}, 0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f5f000)=""/149, &(0x7f0000583000)=0x95) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:35 executing program 0: r0 = socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 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$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) socketpair(0x0, 0x80000, 0x741b, &(0x7f0000dd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x0, 0x9, 0x2, 0x0}, &(0x7f0000d8e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000665000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 74.438336] sctp: [Deprecated]: syz-executor7 (pid 16760) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.438336] Use struct sctp_sack_info instead [ 74.472364] sctp: [Deprecated]: syz-executor7 (pid 16760) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.472364] Use struct sctp_sack_info instead 2018/01/13 17:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x200000000000, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/13 17:08:36 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00008a4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000011d000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000a23000)=0x4, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xf057, 0x3, &(0x7f0000000000)="9338a06e", 0x4) r3 = socket(0xf, 0x800, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000001000)="ad0530471c2824ee9db87b8ac03958ed66922f2b6612087b80a9455e651aabe135e422005b349371ff0a72b24dcb884a4544245e7f45f8d44d4ae32b0cb88f8f7f50", 0x42, 0x40880, &(0x7f0000002000-0x10)={0x3, {"76f0fa32eb03e6"}, 0x6953}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) listen(r2, 0x4) 2018/01/13 17:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) socket(0x754bc13155e92299, 0x3, 0x6) recvfrom$ipx(r0, &(0x7f00000ab000-0xd4)=""/212, 0xd4, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0xfffffffffffffffd, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/13 17:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000924000)={0x0, 0x0}) writev(r1, &(0x7f0000d7d000)=[{&(0x7f000075d000)="6d53c14bb28dec493294e4c8ca061d015ac1a78747e740836567a1a35356e162de94d9a0925ff7d4d76b3170e31adc885805beede9f7b8913577d266ce4335d59aad70269d43e7de542206b33792347263b07790acb6d18781d1990b5783bb2c6a6c4f21b97866fbef6309ddc0eeb4f0601a427e7293c3c96ba2fff233d348de3f086dacd81366c563b8438b63218a1dd335139cb2c0aafc12af5d365082ca9a17f9989b0f593c1be5c4303f34f8c0dcda9a91561920234b29f56c100ee1207dd8c4e794e5ce6a2dd97660c171585bf06660044ab4bbd4cb6f4a342795ae0ee41e224c9ce6847ba2605b9d45abba36e30d6cc6ea28969cb1", 0xf8}, {&(0x7f0000ae2000-0xc1)="4cf7691bc5e2f66bc3ad67b705e24d93cfec3d13312b5594a1b46b532fad8b1f5cd4e29a10029ddb12477f1f94230c057f582bf24268119c5f6dc4cdcd068a19ab1a8c82ee788b016b2be26729a4b17aa7ea2dd9c212e5faa4416abd344e039e0ded29fb0dd51464bdce276a62e0411532e378d693f439f030726ecd3cf40808a4b640604cdb636dc5aac09b0475412d7316cfc6ae8e11bc075eaa49dba09ce7b736a82e9b5e3db748fe30ea5fda2ed877660304da8e50647a70cbb70a1fcbcf1a", 0xc1}, {&(0x7f000047c000-0x3)="29f198", 0x3}, {&(0x7f000028b000)="2bac4a26ec903ec41d6b993fa74bc54aec88f71a09df1b0c6ab22ea25d1344af7147aadd8c244319ebe229cf901c73746b15045eebd3bac67949805c107826e4d409d51e19fe3a354606e4150aff5e9e72a81ac24a0b0f33acd91816b41aa644d61120e99cfc8539c50a2c0b", 0x6c}, {&(0x7f00007b7000)="4b20c52231ecb344241394abe13a3dd64f26e6d808e71395582f78b1410410e79f57819a0ec472e7ee73fe", 0x2b}], 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000045f000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fe87732, 0x0, 0x101, 0x4, 0x5}, &(0x7f0000bbc000)=0xa0) recvfrom$inet(r0, &(0x7f0000b09000)=""/173, 0xad, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ee000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400, 0x4, 0x6, 0x98}, 0xa0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000b71000)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001d000-0x4)=0x0, &(0x7f0000ff1000)=0x4) 2018/01/13 17:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000c33000)=""/204, &(0x7f0000be4000)=0xcc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000094a000-0x4)='bic\x00', 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ccd000)=0x0) 2018/01/13 17:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005bf000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000566000)={0x4, 0x3be}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = socket(0x11, 0x2, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000714000)={0x0, r0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000231000-0x10)={r5, r0, 0x6}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00003a1000-0x4)=0x0, &(0x7f0000f40000)=0x4) sendmmsg$alg(r3, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/13 17:08:36 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000fe8000-0x28)={@common='sit0\x00', @ifru_map={0x7d1c, 0x0, 0x0, 0x0, 0x0, 0x2}}) socket(0x0, 0xa, 0x2) 2018/01/13 17:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f81000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00002fa000-0x40)={r1, 0x4, &(0x7f00004f7000-0x10)=[0x1, 0x5, 0x200, 0x7], &(0x7f00004c7000)=[0x1, 0xc9, 0x1, 0x6, 0x4, 0x5, 0x7fff, 0x2, 0xac], 0x20, 0xa, 0xd4a, &(0x7f0000d2e000)=[0x7fff, 0x83, 0x0, 0x3, 0x8, 0x0, 0xe3, 0x0, 0x7fffffff, 0x2], &(0x7f0000c92000-0x4)=[0xffffffff], 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000fdf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1d51c6", 0x0, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000801000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a45000)=0x10, 0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000087b000)={0x0, 0x0}) r4 = accept4(0xffffffffffffffff, &(0x7f0000836000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000370000)=0x58, 0x800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cfb000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b00000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000fe0000)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00004a6000-0x4)={r5}) r6 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000388000)={r6}) sendto$inet(r5, &(0x7f00007ab000)="522b62d2cd5f6b8406af724f9b19b75b8281", 0x12, 0x8000, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000949000)=@generic="451eeb813954b9e799bda23bf706a37c") 2018/01/13 17:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a6c000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c25000-0x20)={@generic="be26cda10f7110eab75017ce8b549589", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000eb9000)=0x0) 2018/01/13 17:08:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000c7f000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80042800}, 0xc, &(0x7f0000915000)={&(0x7f0000001000-0xe8)=@upd={0xe8, 0x12, 0x711, 0x4, 0x3, {{'rfc4106(gcm(aes))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x2000c801) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000f000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x100000b, 0x2030, r1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x40000000000000, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000000f000-0x20)={@generic="e74e58196f5f1ab364a5ab5f2cf0ddcc", @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000011000-0xb3)={0x0, 0xab, "67725e386d0346106d677ea59fee0df8c0eb22602b6e1f2ade114c7c29e2c45023c88cde4d65d8daacc7ade756d88d1aa4604502681fa675c53ecec81dc75131b0a9ef6021a034561f9ca97341326ed42dc06bde2816725750701d2bbe794c7cf90d2385c4aecafc215f1f7f2e37d8f7a0eed013afc31814bdbbea0843c0f861742ae10e811bb89da46948351c0eaef7756cdd64f4698200ef6fd54995bd658c30cdfb0778c874ed543967"}, &(0x7f0000010000)=0xb3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000010000)={r4, 0xfffffffffffffff9}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000008000)={0x89, &(0x7f0000010000)=""/137}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x20, 0x109, 0x0, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, [@typed={0x10, 0x4, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000010000-0x10)={0x4, &(0x7f0000009000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000004000)={r5, 0x7fffffff, 0xa, [0x1, 0x10001, 0xc82b, 0xfffffffffffffff7, 0x100, 0x40b, 0x9, 0xffffffffffffff80, 0x6, 0x80]}, &(0x7f0000012000-0x4)=0x1c) getpeername$packet(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0xc)={r9, @multicast1=0xe0000001, @rand_addr=0xf2}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000010000-0x4)={r8}) [ 74.650604] device syz2 entered promiscuous mode [ 74.670581] device syz2 left promiscuous mode 2018/01/13 17:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000840000-0x4)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ec7000)={0x0, 0x3}, &(0x7f0000f88000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000053000-0x6)={r3, 0x5}, 0x6) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000631000)=0x2, 0x2) 2018/01/13 17:08:36 executing program 7: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2f) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000eeb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000-0x4)=0x8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005f0000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000050c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 17:08:36 executing program 1: pipe(&(0x7f000024d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000088b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000fcf000-0x1ea)="1f0000000002ff59433bf002170400760f0000e0090008250007000000083c", 0x1f) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd0000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x919, 0x5, 0x7, 0x8, 0x3, 0x3, 0x100000000, 0x57, 0x7, 0x9, 0x3ff, 0x4, 0x4, 0x9]}, &(0x7f0000fcf000)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000b9000)={r2, 0xffffffff00000000}, 0x8) 2018/01/13 17:08:36 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f00002ab000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x460, &(0x7f0000fcd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c3c000)={0x0, 0x8}, &(0x7f00003d4000)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fce000-0x37)={r2, 0x2f, "5c9a04681a9df06998a9723c22e81f10fe5c8e331f1c06f99a56a11796e22ada8fa8488c4b236b5dcbd3ea828b7344"}, &(0x7f0000fcd000)=0x37) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) 2018/01/13 17:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) sendto$inet(r0, &(0x7f000078c000)="777ba711cd44fa32ef4d002d3dd7edf97dbe4b7583b96bb456b8fd5c75d11e14753eab4d750357c7a51ad1b32156c764b4b6e26ea12cec1441e19537a40a4bffc093bd64dbcfa463eff293ec7e474b158a02f1ace57c", 0x56, 0x40, &(0x7f0000255000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 17:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000750000-0x4)=0x10000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e77000)={@generic="ffcf506b3548ef9fef0200dbeac57376", &(0x7f00009df000)=@ethtool_dump={0xfffffffffffffffe, 0x1ff, 0x7, 0x41a, "b8eee9d2f945effb974f97ca2c4d319675a31c1f6abe2226886b67b2e82edfee85a77a4a1bacdeaaa043c2d0f469b88942939ad32138923f23ced219448a03d20096230bd45b04040055322767ff60057edbd410d98cb0cf5407bfc696bd59a3a4f3b3fb688a409c1889b36f194f5e43f588eb85a1740cd56a87fc49b82e9bade24c69030700000021bedcb6320545d826c4b44c9f0dabecf9113f134f64d8994e12f442b39b8e280867199b8f62632c787a5148f7781ddf124792e9e3bb45f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000098a000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000184000-0x4)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000eb000)={0x0, 0x1c, &(0x7f00006f4000+0x4f)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f00009e9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ad9000)=@assoc_id=r2, &(0x7f00006cb000)=0x4) 2018/01/13 17:08:36 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000f60000-0x10)={0x3, {"60378e2051ca39"}, 0x6d}, 0x10) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000f5e000)=""/238, 0xee) close(r0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10000, 0xe9da, &(0x7f0000f60000)=""/106, &(0x7f0000f60000)=0x6a) 2018/01/13 17:08:36 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={r1, r2, r3}, 0x3ea) 2018/01/13 17:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c04000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008f8000-0x8)={r0, r1}) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d4c000)={0x0}, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000eea000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004d0000)={0x0, 0xb6}, &(0x7f0000e05000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000010b000-0x6d)={r2, 0xf3, 0x65, "7e46845f3a73a7349ec8497dc54880b20a36f301673ebd51cf09b38cbaff0d2568092eb4052f2d6b16220d7c70a4bca6a9217eb12c80b0087b3d943412fca21a83f1bf66517bb76436dc619aee814bd9d6e9e9d6519b2c75da04175a09c18dd130bc708db6"}, 0x6d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008c9000-0x8c)={r2, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 17:08:36 executing program 1: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000000f000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @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, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f00002a9000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000227000)=0x10) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000417000)={0x0, 0x1}, &(0x7f0000404000-0x4)=0x8) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000419000-0x8)={0x0, 0x9, 0x5, 0x80000000}, 0x8) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000418000-0x8)={r2, 0x3}, &(0x7f0000417000)=0x8) 2018/01/13 17:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x132, &(0x7f0000b3b000-0x132)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x3e, 0x4, 0x0, 0x0, 0x124, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x2c, 0x6, 0x3, 0x2, [{[@loopback=0x7f000001], 0x6}, {[@loopback=0x7f000001], 0xcf}, {[], 0x5}, {[], 0x3}, {[@broadcast=0xffffffff], 0xfffffffffffffffe}, {[], 0x3}, {[], 0xba}]}, @cipso={0x86, 0x46, 0x80000000, [{0x7, 0x11, "3e8e0dc14fb78fe737e90486716a6a"}, {0x6, 0xe, "b61e3ed274017906e8492690"}, {0x2, 0x2, ""}, {0x2, 0xe, "9d692a6288050dc5d78682a0"}, {0x1, 0x11, "c947e588f9d05976748be6b4413e1b"}]}, @rr={0x7, 0x13, 0x7fffffff, [@loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001]}, @generic={0x83, 0xd, "22c6964345a0d82ebebc66"}, @cipso={0x86, 0x3e, 0x3ff, [{0x7, 0xb, "138d53ff3a99fab6b9"}, {0x5, 0x12, "f7f9d2896b83d0b783d9c09955024a5e"}, {0x2, 0x7, 'Lz~T\''}, {0x7, 0x12, "6e907a9676a298861ee2b1d68ad70f4e"}, {0x7, 0x2, ""}]}, @lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000, 0x1, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0xfff, [@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}]}]}}, ""}}}}}, 0x0) 2018/01/13 17:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000da2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc(blowfish),rmd256)\x00'}, 0x58) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 17:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c5000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000ef8000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000aa6000)="9e867c7306936d060001fad15d5a3f00", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f000046f000-0x38)={&(0x7f0000d3c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000868000+0xa6d)=[], 0x0, &(0x7f000002d000)=""/60, 0x3c, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003ee000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xffffffffffffffff, 0x966a, &(0x7f0000356000)={0x0, 0x0}) getsockname$inet(r2, &(0x7f000032c000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8e000-0x4)=0x10) 2018/01/13 17:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00003d8000)=0x1, &(0x7f000027e000)=0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b30000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eba000)=r2) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000bd6000)=@get={0x1, &(0x7f00009fd000-0xb5)=""/181, 0x199a}) writev(r1, &(0x7f0000009000)=[{&(0x7f0000590000-0x1e)="1515012a68a5658b3007b98d58844a241a1cd15b0207a55de972f4dda760", 0x1e}], 0x1) 2018/01/13 17:08:36 executing program 1: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00001dc000-0x9)=@rc={0x1f, {0x5, 0x2, 0x0, 0x2, 0x2f8, 0x0}, 0xfffffffffffffffd}, 0x9) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f00001b8000)="", 0x0, 0x0, &(0x7f0000b42000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000a47000)={0xa, 0x3, 0x42e9ca4d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x2, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/13 17:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socket(0x1f, 0xf, 0xcd5) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000053f000-0x8)={0x0, 0x0}, &(0x7f0000085000-0x4)=0x8) vmsplice(r0, &(0x7f00009d6000+0x9ce)=[{&(0x7f00001a4000-0x3d)="98c5940d849b0f9c53dbb5b5ab3fe5a4e6ff39ef9d9106740e5ed0b1f9a8ef9d7e9a68f1c6dbb73a6fc303064b4bfe6dcf29eb84df91f069289daad953", 0x3d}, {&(0x7f00008af000-0x7e)="aeb9b5f27c2a9b0e66dbf04ba8cd62d86493d5b53849871c56a59e57ac56e3b733e36dce29ae28f410df913265b76dfd02f0adc1a667eb6ced1390699294a3593c836e5a0335ccecb8956ae8388aecb2ae8906a07119389ff8ebd84c6b480792c11a5e59ca27ffb3919c7eded37fabb24391ae77251cf68e5fe0ce807f1b", 0x7e}, {&(0x7f0000811000)="8a16b46be400c2a57ff0ef104a632659c76279a96aca6e5201631c81179d15256b50a9196f6054f19c571f6bf42b09e6b6907995952d96e5e6b07fcb66848476858b43aa52d62f495f141f47359ad10ed920daa5fd9b3338b6fd5c74c5d551d2459071c24c80892accf9b96247bde7ed6fcf37e6f58a266ec403136f8b5d0e4fadcfc86ea05ba0ccc3a2b7820839d5e924916f849249ee7d9ea808fbd21b4da250c18310e01159235ba450b5419e663e86ac88e88e65e2dc90fce017de5a78fa3b25bc12c69833406b60b1e2c8cdfd05d1a6cd530a9a4641720f99", 0xdb}], 0x3, 0x2) write(r0, &(0x7f00002c8000)="1f0000000c06ffde00000000000a0000007f00190900018006000000000000", 0x1f) 2018/01/13 17:08:36 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6b000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3b, &(0x7f0000a55000)=""/134, &(0x7f0000f6b000)=0x86) shutdown(r1, 0x1) r4 = socket$inet6(0xa, 0x80007, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000089b000)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e1a000-0x4)=0x8c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f6d000-0xc)={r5, 0x6, 0x0}, &(0x7f000076d000)=0xc) 2018/01/13 17:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r0, 0x0, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000098b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0x15, 0x80f, 0x101, &(0x7f00003c2000)={0x0, 0x0}) accept4(r1, &(0x7f000056b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000754000-0x4)=0xe, 0x800) 2018/01/13 17:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff29) listen(r0, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f000051c000)=0x7) r1 = accept(r0, 0x0, &(0x7f00009cd000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c4a000-0xf)="1a1ffa97b877a7ad98f1542fa5ce98e7", 0x10) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000060000)=0xa4) [ 74.896277] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1548 sclass=netlink_tcpdiag_socket pig=16877 comm=syz-executor0 2018/01/13 17:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f000036f000)=""/147, 0x93, 0x2000, &(0x7f0000328000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) 2018/01/13 17:08:36 executing program 7: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1b, 0x3, 0x5, &(0x7f000003a000)={0x0, 0x0}) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f00009a4000-0x10)={0x27, 0x8, 0x20, 0x1}, 0x10) 2018/01/13 17:08:36 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f000023f000)=[], 0x0, 0x8000003d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"1589ef4cf0bfc9"}, 0x9}, [{"d0a3bae5a93409"}, {"dae98a7cadaf43"}, {"94b9829339a799"}, {"94655040c7810c"}, {"218cadc2699a0b"}, {"575d20af6c49c2"}, {"c7afcda6115b10"}, {"82ef5ddb6ac939"}]}, 0x48) 2018/01/13 17:08:36 executing program 1: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00007eb000)=@routing={0x87, 0xc, 0x0, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x68) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f2d000-0x78)={0xffa7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x40, 0x84, 0x6, 0xffffffffffffa203, &(0x7f0000f2d000-0x10)=@generic="7672495071e6f2f1d8d566bdad34b031", 0x20, 0x9, 0x7f}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x36}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 17:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000e71000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000b2d000-0x48)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_sctp(0xa, 0xe6a8de253cf05449, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000837000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b1a000-0x4)=0x8) 2018/01/13 17:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket(0x3, 0x4, 0x6b3c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000e3000)=@hopopts={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/13 17:08:36 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000f6f000)="4e7288608bfd73d28a36179ad86e0df9664d445d16f57c7d8391f3d7c7266e79c3d7f012f1c1abcebfc652a17d0b04e3353e28faab84e5546a9e86bf57d035f8ad5c08825007c33bdaf849c461812615d84a4ec25e71e831", 0x58, 0x3f) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3f, &(0x7f0000e84000)={@random="93e7c9a75fc4", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x9, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "f8"}}}}}}, 0x0) 2018/01/13 17:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000683000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/01/13 17:08:36 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000019000)=@ethtool_drvinfo={0x3, "cea07f80a853ad5add35cf7b2aeee15db5f73a42c96640e0906a02f051197721", "0b1c8fcb61cc0330a718989c53a9d3401724c733927d1de1896ee37f3c702e69", "d5f73bb9f716f7403ceb67fc8e2d9d971ee80a42c24dbb7b3c5b788a2d60716d", "2ec740f7b4101c71497256d2005c6a0eca388bf11ce1c5707e80f22a95ed75ac", "68fdf520fad6e0728d48f905bb6383d115225458677ee1ecb7f45d1dc3594c86", "707305d9a52e8bee4f833d89", 0x2, 0x7f, 0x3, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000015000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x400, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000019000)={0x0, @in={{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x5, 0xffffffff, 0x1, 0x32ab, 0x7e3, 0x1, 0x200, 0x7, 0xef, 0xfff, 0x7fff, 0x3, 0x1]}, &(0x7f0000019000)=0x108) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000013000-0x8)={r2, 0x1000}, &(0x7f0000019000)=0x8) 2018/01/13 17:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000ad8000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000d15000-0x4)="02ca29ff", 0x4) 2018/01/13 17:08:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) close(r0) pipe(&(0x7f00002c0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000cb000)={0x5, [0x8, 0x6a9, 0x7, 0x7, 0xffff]}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x5, 0x2) r3 = accept(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r4, 0x493}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000+0x978)=0x0) bind$alg(r0, &(0x7f000020a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1, 0xf0, 0x40, 0x9, 0x9}, 0x14) 2018/01/13 17:08:36 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dce000-0x10)={&(0x7f00000a8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000968000-0x28)={r0, 0x0, 0x44, 0xf8, &(0x7f0000d1a000)="6046d3d4cbcf52f5700a2677900a5e84ea0404b9b1a5131934b99d467c17e8fd95bc244f3f3f69f5be5371f287ff874554727b37396f30421f578036ff10e8a936627414", &(0x7f0000001000-0xf8)=""/248, 0x6, 0x5}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x400) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c90000)={0x0, 0x100, 0x4, 0x200}, &(0x7f0000b55000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000feb000-0x4)=@assoc_id=r2, 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00003b6000-0xc)=""/12, &(0x7f000003e000)=0xc) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/13 17:08:36 executing program 4: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000c0000)={0x0, 0x0}) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000584000-0xc)={&(0x7f0000583000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000355000)={&(0x7f0000477000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000585000-0x10)={&(0x7f0000006000-0x94)=@getae={0x94, 0x1f, 0x1, 0x5, 0x1, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, 0x33}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x9, 0xffffffffffffffff}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x0, 0xa}}, @lifetime_val={0x28, 0x9, {0x0, 0x9, 0x0, 0x7fff}}]}, 0x94}, 0x1, 0x0, 0x0, 0x8800}, 0x8800) 2018/01/13 17:08:36 executing program 7: pipe(&(0x7f0000389000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ab000-0x10)={&(0x7f0000982000)={0x10c0, 0x2b, 0x430, 0x4, 0x1, {0xe, 0x0, 0x0}, [@nested={0x10ac, 0x8f, [@generic="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", @generic="e3a0196247142cbceffaef20fdece1e9bdb887cea0e9c14988e71d6f6155384592b0acad3a13f95ed1fafcaf38cb3e69b7a6666cde9165b1e4c6f01af534f3dea027e17cfca698de009d22fa618d8524305366177cadbb65eff7e0059a3afd06752503d7448ff0d6743c1404078aadcf828ba6ef0a9dcc361648850857cc5a155008aa7c22b277b9657d25eac883cb44012c8242accadb4989e412188d3dfaa61c17271ecb5d2e"]}]}, 0x10c0}, 0x1, 0x0, 0x0, 0x4804}, 0x4000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000055f000)={0x1f, 0xfff}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) accept(r3, &(0x7f000051a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca3000)=0x10) sendto$llc(r0, &(0x7f0000633000)="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", 0xfffffd1c, 0x807c, &(0x7f0000329000-0x10)={0x1a, 0x10001b, 0x0, 0x1, 0x1, 0x35eb000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x4000014, &(0x7f0000350000)=0x4, 0x2) 2018/01/13 17:08:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f57000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000972000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000115000)="", 0x0) 2018/01/13 17:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000875000+0x5f5)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002b1000-0x18)={0x0, 0x6, 0x30, 0xffffffffffffffc1, 0x1f}, &(0x7f000009c000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000206000)={0x4, 0x5, 0x8000, 0x2eed, 0x4, 0x7, 0x8, 0x8, r1}, 0x20) socket(0xd, 0x0, 0x1) r2 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a76000-0x18)={r1, 0x2, 0x30, 0x8000, 0x4}, &(0x7f0000095000-0x4)=0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000489000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0x81) 2018/01/13 17:08:36 executing program 5: r0 = socket(0x4, 0x800, 0xfffffffffffffffe) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/13 17:08:36 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x727, &(0x7f0000fd2000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aca000)={0x0, 0x0}, &(0x7f0000fcb000-0x4)=0x8) r1 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) 2018/01/13 17:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007c8000-0x4)=0x85a1, 0x4) r1 = socket$llc(0x1a, 0x3, 0x0) setsockopt(r1, 0x2, 0xffffffffffffffff, &(0x7f00007f9000-0xf7)="73f66c0ce3f4313b0de30f9086e6b5698baade47e029c85f812992f1607cdb46c3cf941296ad508fa0e8806ff334939faa4475a3152874f21c7e67e4b6f39a9c113f31f22e4fa2cdae819d5051ec6519d32c24e0fb8448cd2525fc3c19f7704ea7ae5370367f2174f16d6b7db69eebeeebb6f481aeddfc80cb96a78fadb25bac168c2845a30d4ef83f80b840740271f229b8f4b628a8358370a16c4e65c871911e1241c4898bd689b4ace880db4bc60d140ef67408e865671c4ea7634243b2c66717d4fee8e56b4ba8d060d94f8d0f4776fb6af49a63bb42645657464e7ad91dd90f69907ed74492020e214cdd48feefd977fb794111db", 0xf7) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000371000)=0x0, &(0x7f0000c6d000-0x4)=0x4) accept4$inet(r0, &(0x7f0000fa5000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e6000)=0x10, 0x80800) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b72000)={@generic="d104690ed79f9bf6058e2cc0b29bfebb", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000e4d000)="", 0x0) sendto$inet(r0, &(0x7f0000726000)="7bfa5b68bfef5ff3c94e987f5c8fec68d12d81509cf6ce107d2a47607bc935640ae928d32ac2e45ae82c09c0e591263cdc9105fa4cbdd066ae697db75f059ab55d2295e53cca9c0e4f750cfa6451f222f2ca916a097549aa70f6e6e242a2547fd7cc06f17f84f0655e0ec98d3983b2bb0448730fee7b55d6bd4068a094aa151cc69840e266cc48a7b683833d36d4d6704b24cc9387d703696036265f616550f22c964857a76bbca5a8c67a4141cfaa", 0xaf, 0x0, &(0x7f0000a3f000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000729000)={0x0, 0x0, 0x0}, &(0x7f000066e000)=0xc) sendto$inet(r0, &(0x7f0000157000-0x8b)="ec852276528d4c861a8a589a77ccb64f084c43bca0a20c6693979de3448a36bb5623fe679b1faabfebbd59904213133bda55052cfca20fe465425c864d22bd993e461b16f6122ac973a56532ce0da42d910089e4a66f97a98a92af9254872cc788a2b4d26ea8c4aeb742bd7e367c309f5a9c000000000000579e74b690e4c309ef1225c09ba3fcdc3d5022", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000069c000)=0x0, &(0x7f0000863000)=0x4) 2018/01/13 17:08:36 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ec1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="09ee93948f97b2d07b5852f53431b1ad277959e53a8687d926c5309b692d805bea2b31bc2f33c30963cd17a15c9d99dac70d701f8a2ccb86aea58b0ca8e4118f528003175d794365ce7cc593f20a07d807dbd57cb9857262561b42a7a756de241d792864b97f16f69d110e661ca3d799eb070ed61fa66e71ed61b3e0585dafd1a74311895b3675b588ec3e7ae76ec1a29a5f76897acc856b813c9da720078ef752a6f5", 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fe5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006b2000-0x4)=0x2f9, 0x7fd) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000178000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000130000-0x4)=0x3, 0x4) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f000023d000)="26000000120047f791f6caef0000030707feffffffff4800d70008000000375500001d0008ff", 0x26) pread64(r2, &(0x7f0000595000)=""/31, 0x1f, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000436000)=0x0, &(0x7f0000404000)=0x4) 2018/01/13 17:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000639000-0x2)={0x5, 0x9}, 0x2) syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) socket$inet6(0xa, 0x3, 0x5) 2018/01/13 17:08:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000305000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003d7000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000742000-0x10)={0x0, 0x9, 0x601, 0x9}, &(0x7f0000753000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x5, &(0x7f000008c000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/13 17:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000b6d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003de000)=0x14, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fba000)={r0, 0xffffffffffffffff}) socketpair(0x5, 0x0, 0x8, &(0x7f00006ed000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000644000-0x8)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000e7b000)={0x8, {{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]}}, 0x90) writev(r3, &(0x7f0000e54000)=[{&(0x7f00002e5000)="35b4dbb12e5e82850a05c7f488ec1a40d031bca79f484455304f2a03074a1f8878f2c414ed571d42fd6054a62f23fa2a3d7175d1e6f7acb7277717fda92d7dcb09de401ac0375d6c98bff094f587ee10a1d3fc53dfd99c126e5cc517b7850e8da1f8ec2c5ae8ddf248c62a46904fdd9a67d89ea427b7c017bcb4a033b6ef8e96022996a6508bd1835e0ba82ea8f8fb2c3e347b7558571d207450c7290827abea2c7d30a2ea698d51eb66c360de8fa7492e9ca929d3b1e3c7a7877dda872eb19c9003d02f61c97e8d1e3e2f531b9e787821c64aa697", 0xd5}, {&(0x7f0000ca0000)="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", 0x1000}, {&(0x7f00004df000)="43f54656c5778e9f75d7f83b8fc037a7c68d2179c7f0ec977b1c12dbec9cb721a305894e8a284ed75d41e70ac457e7bba8ccd0dd8101962895a9373b241d693bf61eee790db6cc4a67f2e13e7805d83279e5c4e832fdf9edd69562c6b3a9e1565c9ad205b0da261881da77c1f9fe278117482421fb261964c2da06c34c742707d0496382d10ea3262bdf6e186651212cc90be3e1ece13235bc784463475887cb70d71a831f5759d0295d5b1ee2231262ba74a5d2874f8123261c9e", 0xbb}, {&(0x7f00006c5000)="9e19600eb51301be503c8ffe76f06ca6da91c74f5d2d6a9e56bf2fb957da0e2713ab680a531a25499933b84fbe1a01d0e75b3831a7d50a0f27bf0d94b0b350ec737dd04cbb2f81c55bb1983e39dd8408d52bec008f55cf07537b8be3f6f68d4acde7ec726186c3671f45f0bdeab883f6b0b5f7508d5c69f213dd7c8f29408d22c8fc36b4355928ae449303ddba89bc120a3afebc7e751b5e2a3072fc625e7b015e3ddd8b568d02ccd0d7d1e2e40ef79bbdf8fc9a23fee47e349f6c8a7450507ccb7852eeea8a4c077a692b9d4792be1ea93acabd10fa55d493009ec645a8", 0xde}, {&(0x7f00009fc000-0xee)="58949e44247d1d29f57f8baeb937308eec547897c484b5f2f2cd03ea401eabf6c08167facd5ff5411d97725e7aebaaff2d9f496151e5b75f6e1cade0e62023191b82073ec4322f3e9ea4ada5a753a45e082fc54f85e80e57cedeb69f0fa59041a5e0a6d8a72289825b72a555ef7ab3b530d2536b055160319d6d3ed3d02029c85f4f792b0f702dc7b2a5e094d5c208c4a4785ef30b441b3d907bea108398701f024ef6b17a3cf0426b679b4d2bbca433fa70c2a87d2aefc491862345ff085091c3340c149135236c02bd9a05428e80b7a57c42257de8e3b2bd7f9b309aa0474687c372d541c01caa31e15b0bf849", 0xee}, {&(0x7f0000c92000)="e2b1b1a54fbbb1cdb43d97b3d874dc44bdc6743e16cb1edbf70925b020558d8c1bbadfe3dc9e60e20b530a353ec67a91199efc77ebf0f485018843cdf2e69bcbbca765b98d92be7a2fc44f2dd03b436f8c3154d0c6c03edaa9f1040405fcb43dfa3c769385f62c78167f6d287e5f889678e3442c39f2f11959834b62c8f562c9ffc3c0ad02c2d583f309dbc16b44d312bc41e15fa78dd9e4ad62e779258dba1781ce9fe71f8cb308a7802b1317be9da88c3efc", 0xb3}], 0x6) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00002d6000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/13 17:08:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000dbe000)={&(0x7f00002f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009e9000)=[{&(0x7f00002ca000)=""/131, 0x83}, {&(0x7f0000e84000-0x61)=""/97, 0x61}, {&(0x7f00007c0000)=""/115, 0x73}], 0x3, &(0x7f00000c2000)=""/240, 0xf0, 0x101}, 0x20) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000988000)={0x0, 0x0}) r3 = accept$inet6(r2, &(0x7f00002e2000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc1000)=0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000e17000-0x48)={0x7, 0x2, &(0x7f0000edb000-0x10)=@raw=[@ldst={0x2, 0x2, 0x7, 0x5, 0x0, 0x20, 0x4}], &(0x7f0000a72000+0xd2)='syzkaller\x00', 0x1, 0xa9, &(0x7f0000fca000)=""/169, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000017f000)={r4, 0x50, &(0x7f0000223000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f18000)=0xc) sendmsg(r1, &(0x7f0000e25000)={0x0, 0x0, &(0x7f0000e4b000-0x20)=[{&(0x7f0000fdd000-0x9d)="a4", 0x1}], 0x1, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f0000990000)=""/4096, 0x1000, 0x0, &(0x7f0000823000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000439000)=0x7, 0x4) 2018/01/13 17:08:36 executing program 0: mmap(&(0x7f0000000000/0x9f6000)=nil, 0x9f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009f6000)=0x404, 0x4) r1 = socket(0x9, 0x7, 0x38) mmap(&(0x7f00009f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00009f7000-0xaa)=""/170, &(0x7f000065e000-0x4)=0xaa) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00009f8000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005da000)=[{0x2, 0xffffffff}, {0xb, 0x0}, {0x3, 0xffffffff}, {0xb, 0xb23}], 0x4) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000523000)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000432000)={&(0x7f00009f8000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00009f8000-0x10)={&(0x7f0000090000-0xf4)=@report={0xf4, 0x20, 0x800, 0x2, 0x2, {0x32, {@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x1a09ee49, 0x3, 0x5, 0xa, 0x80, 0xa0, 0x2c, r2, r3}}, [@lastused={0x10, 0xf, 0x8}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @extra_flags={0x8, 0x18, 0x5}, @algo_aead={0x68, 0x12, {{'authencesn(sha3-512,ecb-cast5-avx)\x00'}, 0xe0, 0xc0, "5db240655180bacde24927f80540d926480afa5e3a2b598dd7fe173a"}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x2e, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:36 executing program 1: r0 = socket(0x11, 0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x3, 0x7fff, 0x9, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000d0000)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) sendmsg$netlink(r2, &(0x7f0000be5000)={0x0, 0x0, &(0x7f0000eff000)=[], 0x0, &(0x7f0000410000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0xffffffffffffffe4, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) 2018/01/13 17:08:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x1, &(0x7f0000472000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xd7, &(0x7f00006ba000)="b9b7151612614e2714462cd86f90e68dbad82abd8df11985caa21f97fc775b07e76006427640243b44c85f2b43a423b17193b73e51a00129d02fcdb8d5b6ebf9829b1789f8253fd6b21e64ade3869e1051c93526a9b990578e5b478b7403ceb06c3979d9ec2196ab10ecd2b5", 0x6c) syz_emit_ethernet(0x3e, &(0x7f0000ed3000-0x178)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000092f000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x6b, 0x999, 0x8, 0x3, 0x2}, &(0x7f00009df000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000062f000-0x8)={0x0, 0x4}, &(0x7f0000103000)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b34000)={"cb58cf0e1ca875b2f9d8b30296cd1ed6", {0x4, 0x9, 0x179dfeee, "5708d3319220", 0x3, 0x0}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000568000)={0x0, 0x4}, &(0x7f00006ca000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c1a000)={r3, 0x7fff}, &(0x7f0000712000)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000680000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ecd000-0x20)={0x8, 0x10001, 0x8000, 0x6, 0x9, 0x6, 0x3ee, 0xa4, 0x0}, &(0x7f0000514000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b72000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000579000)={0x0, 0x1000}, &(0x7f0000672000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009a1000-0x8)={0x0, 0x77}, &(0x7f0000209000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bb8000-0x8)={0x0, 0xfff}, &(0x7f0000ab6000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000071c000-0x9)={0x0, 0x1, "e7"}, &(0x7f000011a000)=0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000443000)={0x0, 0x6a, "668cbfffae782658cd1482a819f38ad976a4a03fb19a2ff7e6f460598b862b416446163ad44b9b1a5ec7d99f2967a848952f4dcfc1df145f185c5de5d1794f07bde63f878b2e0e1cb577442f73f9e8da20a4807ee4570f8e59ce6753ee985efee0b931580c757e781f08"}, &(0x7f000036b000)=0x72) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001db000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f000095e000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000837000)=@assoc_id=0x0, &(0x7f000051f000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008c8000)={0x2a03, 0x0, 0x8007, 0x8000, 0x10001, 0x1000, 0x4, 0x8, 0x0}, &(0x7f00005ae000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e47000-0x8)={0x0, 0x0}, &(0x7f0000fa1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000452000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc311, 0xffff}, &(0x7f0000b90000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dcd000-0x6)={0x0, 0xfa}, &(0x7f0000d10000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000-0x8)={0x0, 0x1}, &(0x7f0000484000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006fc000-0x8)={0x0, 0x15ea, 0x0}, &(0x7f0000d44000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000114000)={0x0, 0x3ee, 0x4, [0x0, 0x40, 0x8, 0x401]}, &(0x7f00006d8000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000206000)=[{&(0x7f00003af000)=@in6={0xa, 0x3, 0x13e71680, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000f06000)=[{&(0x7f0000185000)="4aa06097dab66b07d19e145b43ed2ac6a4d2fdb90fc6c65774a9ecde118d5e21bd9b27809f796c635da912939a034f29dd5181ed3403c6c7e5e169fa23348faf4930e765f4e89c4e7afef6b3316166204323bbe5a4708e8e1d19678160496b598af796373882c26691046f1e61938ac19b47e177824111a5a6de8b6835b45233faaeca262fd398996a192c35d99fb0c645ca479e536298", 0x97}, {&(0x7f000034a000)="7224736ebec90437973bfa1bb755a825495f873443a8d993a9077f0bbde6c216f27a454508649479699944af584cf09c3309db99a12b15cca9d75aa6a6277a3c2105f8dba108d9860b1e1feeefdf4e25af451d12cf788c80d02af86a033288e837973855ae57ce83c6696e753b2adea845cf4692f478b38b4ca700d46c8cef090b103e4017", 0x85}, {&(0x7f0000ccc000-0x49)="a37f6e0b821bb558ea475ee9c5ab535402e0ac2402e129ca44892a7c791d9a896ac5ebebfaceea4ab7c5904b2352bbc65e284543a8503dd402b5148971b30b7c648f284fd018abb38b", 0x49}, {&(0x7f0000a8d000-0xac)="629da213e3bee202887f8929115bc1b2a51bd67fd5a0f3f5b4566a82c35008ef3c3673c8eab8107f195a669dac3247fe782c7ebc6936c237d49873c4b9161ffd6f9e61f3b6ce306d48ae139a7ecfa21a214dec2939d9e03a5f33fc5b1f77f5c890ad8bdc31bc8182c1c4b3c45eb907e62fa2fcc53e24f19729ed59e2e37e19aa4762e74e1b22f24860b7b0ca0ec92c82fafb2738bc073fd4301ad46d3750f4c29c1c8cdae80e654656210fc7", 0xac}, {&(0x7f0000368000)="5c1bf701f3d8bb7d78b9f08e34cf475a905123b3e48afafe08948fbba5e5038150848307d1d875c147e5d9d8f2e4ac22737886bd95", 0x35}, {&(0x7f00005d2000-0x66)="f0e2fd0827ce2fc7599fec3d679ba78711438179d2d4d839142de1a509d44978baa9d9d419c6fa4c257658e651b15ddbabff90c5796d00b7e9cfc32884649f9a692944f18b8ab172be9dea71e6399e8a5992d6b88c07499724eb960ca32d226b5bf04fa2bfd6", 0x66}], 0x6, &(0x7f0000b25000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xff, 0x0, 0x7, 0x8, 0xffff, 0x80000000, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0xfa09, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x40, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8000, 0x1, 0xd82a, 0x3ff, 0x9, 0x1, r3}}], 0xc0, 0x4000004}, {&(0x7f0000a56000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f0000044000-0xdc)="16b2f1b35e3e1afc2e0ac78a66108b7892a716bbd13db1b582e7d1e9eabe93e3ab15c356ef01feea3f4c55a63a8f2be4d7264797603b02dbd3a7dfaf23e28653a51877feab05aa062c835d2d446687adf2376236d46eb0b34aa0e50bbb6946354476423ee90a679f042e615e89b233ee6a6d1585b08aa1ecf773bd4b4a366eda8f531cd617671a3b9630a7f7f580e0e5de7ac9721bd788da54ab73ad6a182913b3d5af1df4337f2161003bc3a69cae012fb2f42e964ad03a8ebf15c679e6835af310926a984f0c4fa3467cf96df8b26368848e9e1751feeaf0b8c974", 0xdc}, {&(0x7f0000237000-0x21)="6e1185ce5a4241ac78e8a1b7b17e1abf2e75f37b7af311064462189ddda8d85c10", 0x21}, {&(0x7f00009db000)="1be8860ce921f48ed6fae0f225f1282f8313035e72024ec1334f00f0d8bac4805bd0b977e7a1dadc051e877781eba5dcb80a63957336ef590c815a6f9b2f08359d43692b8e0cdfe826d07d0ce1f00d041ba4d5f8789453a427ee86b4df8b700697bfedf81e9e039e8c9c5fccee341bfb8e0b64ea6658e6ff59dedb9d9d29aa3a4f918a66249f4dfd73317dbddb9a6b885eb9cadbb4912985c9c7e74ede4be622eeb97e31c70a", 0xa6}, {&(0x7f0000803000)="659c2bcfabbe909b2bb49bdd80a3332667ffa93c4ee31f811bc96b1f4cecb5fcd9142a3bd919b74f18016ca09f8be55b121145a8817be0ef703bb72fc7211c4eb0a35e036754fc9600c3c9f7821af8a577b476fe714ccb77f8d06e0bff52c62a3334489b6d69ecb1ebae51a7adf848b0247ecb888316c5f122b9f1662f5d8afd0fc92687bb16280aacbafac2f43831c73a39a9cd8cdfe4418e4c1d102e84959d2d37044a14f07f3e8e936b2291dada2fbb27dd1f18cba50ae583f027fa", 0xbd}], 0x9, &(0x7f000041c000)=[@init={0x18, 0x84, 0x0, {0xe8, 0x3, 0x80, 0x0}}], 0x30, 0x20000000}, {&(0x7f0000ccd000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004c4000-0x10)=[{&(0x7f0000780000-0x8c)="fd3163628361e7009c56ff92958608fa74e777fd4e725d2c8ec8cc3c2ffe0c1c194d5fa2054b9528e3b109eba0b00b2f6ab78aa3fa7268c2cc63f450c16c8110adcff8e74a1b69fe00339aeb9a54f5294b07994e6b04773e118130c5bf04a217a333aec5f8aa76488ff047ee05be8713445e7b2a611c91bd5e7a3f83ebe2ea635aaa9e12b92b3b965f022269", 0x8c}], 0x1, &(0x7f0000108000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x2, 0x200, 0x0, r4}}], 0x30, 0x10}, {&(0x7f0000f10000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000844000-0x30)=[{&(0x7f000065f000-0xb2)="5a4abbd4987d2a15692890f8914d66dd4f38e95b0d4c70b52c72b5caba2a05a43c8ea160da46a8af9a95832a4379cb606c35f27ebf7375e6e292bb8476c5b706ab506eb47be16f982d46f5f293867b9bdb0ebcf87dfce837be09710780a545a25e2a70c681dbb326ef4196958e56d7a16ea4e680a8fe60d91f254bec6161226c13e2504cde7e800e890d735a1311956959a935a3adadff717d953d4357ce8c459bdd9db08e99843de8de082e0ec99a774dd1", 0xb2}, {&(0x7f0000773000)="059a397b5c163fb2451197a87048cbea37213cfb80d64a2bf7a5ec20b3296e73bc30cafe8d8a55bc2e7ac925d9b9b39f089f493acc4c78f44833695ffda717b51452af633a795735f2413ddf4c1f34d323681df1bd6e4e0210e447cb9d", 0x5d}, {&(0x7f000091a000-0x91)="323db38b105b1681ff2495b719fd9410b34316d73b3428d22bcf97df90bd9f19d411bdaf9c5d3b4664ada69d938eb2879da00866edb2c28f10321910eec76faef0a27e94d094fdbe9b1cc356714f89f350651dcad552e94f698766fbd70640eef60481069c3d17e08269e88ac54ebfab237d4fc3e58354137ea74b7114071683825bd2106007c68538fd70e9ddfd7e9aae", 0x91}], 0x3, &(0x7f0000d76000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4f, 0x4, 0x4, 0x3, 0x7, 0x7f, 0x400, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x4, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x400, 0x208, 0x7, 0xfffffffffffffff7, 0x80, 0x5, 0x5ea, r7}}], 0x90, 0x40}, {&(0x7f00001f4000+0x872)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e1d000)=[{&(0x7f0000f37000-0x41)="dc5e71a7e17a30994207ca91d3c3c7fa88bb09414d0c7615e14dac3b16827eb6fa58219b07efa12e31e89c31024b8a422a6da02a76dfadd6168f5433b2c69046f0", 0x41}, {&(0x7f00005ab000-0x2)="a96a", 0x2}, {&(0x7f0000ab5000)="f049c36a6c2c53bb80552a389af9d8d9641b4feb660753172ccb38971eddd0289853f106a7502f49f370516ffb65139c05881ade9894d9f4097041ff799408311188cda013975caa2d13584d3b7c8da0a83ca31de46ae428e87ef0a9ce0c47ea80fa8c627a8d1711d9de28ff16dcdcb49a3162959f496a7bdf76187a9bd828d55fd98fcace9fd7734989d8dd292c444901", 0x91}, {&(0x7f0000af1000-0x1000)="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0x1000}, {&(0x7f0000b98000+0x5ac)="a8202312b6426a8c91c42e5ff324c85bfa2ddab111f5e68e3b3db01483d65ebdf1db8f95e523a966146ecd6154a70b248aea0a0f67accd248e467c71dabb6a52e9b4c2cd1b", 0x45}], 0x5, &(0x7f0000f70000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1f, 0x2, 0x1, 0x1, 0x9, 0x6, 0xffffffff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x8001, 0x8202, 0x81, 0x800, 0x8, 0x5, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0xd, 0x1, 0x7ff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x7, 0x8, 0x39, 0x2, 0x20, 0x80000000, 0x3, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x101, 0x7, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x8, 0x48, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0xffffffffffffff43, 0x0, 0x9, 0x586, 0x6, 0xccad, 0x6, r14}}, @init={0x18, 0x84, 0x0, {0x1, 0x6c66, 0x7, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2c1, 0x1, 0x3f, 0x10001, 0x96, 0x9, 0xfff, r15}}, @init={0x18, 0x84, 0x0, {0x2be1, 0x4, 0x0, 0x8}}], 0x1e0, 0x4000}, {&(0x7f0000a64000-0x1c)=@in6={0xa, 0x0, 0x91, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c, &(0x7f0000121000-0x40)=[{&(0x7f0000d90000)="ca16093d65d4f2fe4dcaf08228dd2bef726b076145fea1273777469dd9bee926df0d2207", 0x24}, {&(0x7f000031d000-0x3e)="9a5c5ca951dd4f99f693027cc7bd7c7ef9990482544b29f7afd266381b2ee2dd601df0be260e052c19ee22207a2c61c619b0a3c9f903066534a052a726ed", 0x3e}, {&(0x7f00002ab000-0x72)="b43af1e062e4eceeb88c984a297404cefb1b3b95e731412f68b0e9a4a3ea3a3483fb0ea7fff9c40904261340e0ee4313d7e7dccb74c1ea66fbcd1cb05d774669b6c2a45780f4272d7aa9f457afdeaa1dadd633f3cac08434d919b4d3fe8787d7857f18a0af504ca5ead7190546ddd353b921", 0x72}, {&(0x7f00007eb000)="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0x1000}], 0x4, &(0x7f0000c68000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x80000001, 0x0, 0x9, 0x100000000, 0x87e6, 0x782a, 0x7fff, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0x3, 0x101, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x1b, 0x1ff, 0x2, 0x4a8, 0x592, 0x1800000000, 0x9, 0x2, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x187b, 0x3, 0x0, 0x1ff, 0x2, 0x0, 0x1, 0x3f, r19}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0xfff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8001, 0xfc, 0x7, r20}}], 0x120, 0x200000c1}], 0x6, 0x40) 2018/01/13 17:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x9, &(0x7f0000671000-0x8)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f00001f0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c88000)=0x14) connect$can_bcm(r0, &(0x7f0000df3000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d73000-0x2b)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket(0x10, 0x806, 0x5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000f8d000)={0x3, &(0x7f00007c7000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c4e000)=0x3ff, 0x4) 2018/01/13 17:08:36 executing program 6: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002a1000-0x60)=[{&(0x7f000078b000)=""/42, 0x2a}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/13 17:08:36 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d37000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f8b000-0x4)=0x0, &(0x7f00006b8000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e77000-0x10)={0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2018/01/13 17:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00003ac000-0x28)={@common='sit0\x00', @ifru_map={0x447732, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f08000)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009b1000-0x4)=0x0, &(0x7f0000ff2000-0x3)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000fd000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) accept$inet6(r2, 0x0, &(0x7f0000ab9000)=0x0) [ 75.276807] netlink: 'syz-executor0': attribute type 46 has an invalid length. 2018/01/13 17:08:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000cd2000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00003cc000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001cd000)={0x0, 0x8}, &(0x7f0000601000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a6b000)=@sack_info={r1, 0x8, 0x1}, &(0x7f0000f52000)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003fa000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000b04000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 17:08:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00002a3000)={0x101, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff9, 0x401, 0x1, 0x0, 0x0, 0x2, 0x101, 0x3f}) 2018/01/13 17:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfc000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f000060e000-0x8c)="4ccc4c47cdd9c38c17aa4a1dc82ab512650d4679c1eb9d7d63ee60c782f0baa3d0879fc7bf18ad9b4e6adae7bd655dbde46c3eb856f9d35d8ef30d8b0657441a6e9e9798562ff45503059db430e7c2948f412f5adb9b935beb00000005cb57006757a751b88d98fe5bba16b2f2a19f0063678ab600b4e36daabc294e0cdf53e57c9fe7cef2ae424312ab1da6", 0xb0f1c6ac6b91d9c0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) 2018/01/13 17:08:36 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000002000)="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", 0x1000, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000001000-0x1c)=@req3={0x7, 0x7, 0x7, 0x9, 0x5, 0xd632, 0x9}, 0xa) 2018/01/13 17:08:36 executing program 4: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) pipe(&(0x7f00002de000)={0x0, 0x0}) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cfb000)={r1, 0x50, &(0x7f0000cfc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/13 17:08:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x4, &(0x7f0000015000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000bef000)="abd568061965e46318d8867cf931a46cf8c5f947bc611c8b6b9d9487d6378ec24d39e57910949db67ab1b341c82581450e983b89a073be89e7ddf02bfe993417370842a1352f6c80", 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/13 17:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00007e1000)="b783", 0x2, 0x8080, &(0x7f0000c9f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000099c000)={0x97, 0x101, 0xfffffffffffffffe, 0x51a, 0x280000000}, 0x14) sendto$inet(r0, &(0x7f0000534000)="a6", 0x1, 0x0, 0x0, 0x0) 2018/01/13 17:08:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f0000301000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f000072b000)=0x0, 0x800) mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80006, 0xfffffffffffffff8) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000d0c000-0x4)=0x5, 0x4) [ 75.320812] netlink: 'syz-executor0': attribute type 46 has an invalid length. 2018/01/13 17:08:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000238000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000002000-0xe)=""/14, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r2, 0x3}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000bb5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fec000)=0x1c, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4d, &(0x7f00003e0000)=0x0, &(0x7f0000feb000)=0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000112000)=0x0, &(0x7f000046a000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/13 17:08:36 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000415000-0x4)=0x7b, 0x73) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb5000)=@common='gretap0\x00', 0x10) write(r0, &(0x7f00008c7000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f", 0x70) close(r0) 2018/01/13 17:08:36 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000755000+0xda2)={{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfe5, [0xffffffffa58990ba, 0x1f, 0x3, 0x4, 0x0, 0x0, 0x4, 0x101]}, 0x5c) mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00008ae000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000062f000)={0x1, 0x7b3c, 0x7fff, 0x7f, 0x0, 0x101, 0x9, 0xe, 0x7ff, 0x9, 0x7}, 0xb) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a0004000200e500ff00000000080003010c00001ee400", 0x39}], 0x1) 2018/01/13 17:08:36 executing program 3: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000d4000)={{0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x4, [0x9, 0x101, 0x8, 0x52, 0xf04, 0x8, 0x2, 0x2]}, 0x5c) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/13 17:08:36 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x801, 0x101, &(0x7f0000b32000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002c3000)=@generic={0x8, 0x7, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000efc000-0x4)=0x0, 0x800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000ea000)=0x9, 0x4) listen(r1, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/13 17:08:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008c5000)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x89c, [0x8, 0x9, 0x1, 0xc6d4, 0x200, 0x4, 0x1000, 0x81]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 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, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/13 17:08:36 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000018000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000019000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000019000)={0x3, &(0x7f0000019000)=[{0x10, 0x20, 0x7, 0x100000000}, {0x1f, 0x2, 0x3, 0x1ff}, {0x7ff, 0x8001, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000-0x4)=0x10, 0x800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000018000)={0x0, 0x55}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000001a000-0x8)={0x1200000000, 0x7, 0x1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000017000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001a000)={r2, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001c000-0x4)=0x0, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000001d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x4, 0x7ff, 0x7ff, 0x1}, &(0x7f0000019000)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000001e000-0x16)="904d4834a6660eeac9b79e79e29ca75317ac6f7a63c4", 0x16) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r4, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000f000-0x4)=0x1000) pwrite64(r1, &(0x7f0000013000)="8a1afb0b7ea8cdd26aefa923bab1efd16511c74416f146934311bb9828f1ed1d597ad2c92204fb6c58bcdbe0745339b1fabab57528ae8ae089e04be7d280eb27bcb5a31cd89651c1e4d231c5f671ea80c520f150e4c698328ec30468c9a3108a62bbc867bf03f19ef320c60cd5bea5b3a6a0", 0x72, 0x0) 2018/01/13 17:08:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009a6000-0x90)={0x80, {{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) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f000077a000-0x38)={&(0x7f0000679000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a1000)=[{&(0x7f00001ce000)="f2", 0x1}], 0x1, &(0x7f00001a3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/13 17:08:36 executing program 1: 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ec000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005d7000)=@int=0x5, 0x4) 2018/01/13 17:08:37 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x100000000, &(0x7f000000a000-0x2)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000a000-0x4)=0xfffffffffffffff8, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf2590200000001fea2544f52d30faba2821c"}) 2018/01/13 17:08:37 executing program 3: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e6f000-0x10)=@common='vlan0\x00') sendmsg$key(r0, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000e6d000)={&(0x7f0000114000)={0x2, 0x1000000000000b, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e6f000)=0x0, &(0x7f0000289000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e0e000-0x90)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x418}, @in6={0xa, 0x2, 0x70000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}], 0x90) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001d9000)=0x0, &(0x7f00007b0000-0x4)=0x8) 2018/01/13 17:08:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b1000-0x4)=0x10, 0x800) getpeername(r0, &(0x7f000080d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014a000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff2000)={@common='lo\x00', &(0x7f0000bfd000)=@ethtool_gstrings={0x1b, 0x0, 0x25e, "f504de447520506f9e080960b4a525f774a14f7b556dbff0d07b03fb2dcb7e4ab10c3e8bcc325b5b4cdf3342dc0e23919a95ca49b24a90"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000028e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000558000)=0x80000001, 0x4) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000203000-0x58)={0x26, 'rng\x00', 0x0, 0x40004, 'drbg_pr_hmac_sha384\x00'}, 0x15f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b8000-0x1f)="", 0x0) 2018/01/13 17:08:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/165, 0xa5) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) 2018/01/13 17:08:37 executing program 6: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000cae000)=0x0, 0x80800) connect$bt_rfcomm(r0, &(0x7f000065c000)={0x1f, {0x1f5d, 0x800, 0xfffffffffffffffc, 0x2, 0x800000000005, 0x0}, 0x81}, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000774000-0x4)=0x300, 0x4) r1 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000766000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7be, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 17:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x0, &(0x7f0000be5000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00008d8000-0x10)={&(0x7f00008cd000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xd, 0x5, 0x5, &(0x7f0000091000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c79000-0x48)={0x1, 0x20000000000001b2, &(0x7f0000b82000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a88000-0x8)={r3, r2}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000e3000)={&(0x7f0000ace000)={0x2, 0x0, 0x0, 0x2, 0xe6, 0x0, 0x0, 0x0, [@sadb_key={0x0, 0x9, 0x0, 0x0, "3cbb5380fa9074e56be82459b0f48ba757a34f40ef28a68e58dd012af0cbdcb46dd2bb38aba9ce29ff1801ede418a070bc648b05c4b673c8d7853cb46dc2e5e1bff5906c4619b07924168ccc1359eb7bfb0900c0f122edcc635060d7b72fa380f110c83900f147b9e5d1d899b1a1f35a603e995fbde0cfe12e233e0f30dca309e5bf23aeef96955e58398393c287ed7e75e58bb5c38ae8433c8696f366d85b46c119388d60c3927cb4125020ce75b2f4f2be38a6c8f5ef62"}]}, 0xffffffffffffffdc}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f84000)=0x0, &(0x7f0000a6e000)=0x4) 2018/01/13 17:08:37 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000917000)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000ec4000-0x4)=0x4) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000294000-0xc)={{0x8, 0xb1, 0xb5d, 0xfffffffffffffffe, 0x7, 0x7}, 0x80000000}) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00003b6000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000162000)={&(0x7f00002d7000-0x4)=[0x7], 0x1, 0x1, 0x10000, 0x7fff, 0x3, 0x1000, {0x80001001, 0x4891, 0xb6dd, 0x7, 0xfff, 0x400, 0x2, 0x1000, 0x9, 0xf7, 0x5, 0x2, 0x9, 0x10001, "d1042661a370eddb91768b04b9547580293fba62062f49ac44a3a87e2e3ad533"}}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000668000-0x4)={r2}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004f0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d34000-0x4)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000ca7000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0xff31}], 0x100000000000016a, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f000089d000-0x18)={0x6, &(0x7f0000045000-0x62)=""/98, &(0x7f000089a000-0x90)=[{0xffffffffffffffe1, 0xef, 0x6, &(0x7f0000c12000)=""/239}, {0x20, 0xac, 0x3ff, &(0x7f0000168000-0xac)=""/172}, {0x5, 0x28, 0x1, &(0x7f00009ee000)=""/40}, {0x100000001, 0x8, 0x10000, &(0x7f000014b000)=""/8}, {0x7, 0xcb, 0xe42, &(0x7f00006e4000)=""/203}, {0x6, 0x1e, 0xfffffffffffffffb, &(0x7f0000186000-0xa)=""/30}]}) accept$alg(r0, 0x0, 0x0) connect$inet(r2, &(0x7f0000981000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000012f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f, 0x2, 0x0, 0x2, 0x6, 0x4, 0x100}, 0x20) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005e0000-0x4)=0x0, &(0x7f0000e9b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00001ac000)={0x0, @in6={{0xa, 0x3, 0x7d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x5, 0x8, 0x8}, &(0x7f0000826000-0x4)=0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f47000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000806000)={r6, 0xbb, "55c83d0d78454dc6373621d3b99b3deec9989a2b1c8fa22805ce50d03b218a02e4a8a7397119a8a711f2eabe0c1ef90371ee3b3f5d1d180cb4cc6394fc87e319a38f6be345fad81ae135f5dfedafce7dcd0d1d2600aef37f18b6cc6248d613a3f1dcc408a815e163c015d614caede1b80260aaa7433db0636f4b041994ae26b730c2349229a89a3790464b6ec1664359c5adae9c54d253e86e49e038354a7440f31b1b1980cb072c3b2345db172f9bd1558def3c1214e6262945a2"}, &(0x7f000006b000)=0xc3) 2018/01/13 17:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) vmsplice(r0, &(0x7f0000879000-0x30)=[{&(0x7f000066e000-0x1000)="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", 0x1000}, {&(0x7f0000791000-0xcb)="6a7d36c328672bc0e3fec085c8f42bcc126b7814ef9b2504781fa71cc3cace45457267f370947236467483fa063806957b63556efdbcd5d57514679cac7f2b465e6770b991d7953574e421c5b115c19fbaf98bbffad448b2cb7bff1e8bcb3e14c41206c62cc691fb96147566eba6dca8905dfeae0c7c9bfa8df48766851f0212de41589e19b20a6feb2329f4960d442b02b9ef26daba5a1d70e2d91f6a28f5fa7d758bd25a787ec0cc7de80fc32e23cbe95281962e593fa7059a6cc873beb86f148e8694f379cb6ea992ba", 0xcb}, {&(0x7f0000a16000)="7c8e82e1be544a6b6e032eca7ff3f5db145d55e1efd4c6089379305fcb8b702f7b7356b26a4c5fa82544a405a28e16cac79b131536ca8204f6e6acc7d44cf91b16ac1872d5ea4dfbdcb68d0b48b9fa6e1c3adbf84967405083ed20dba375e26467ed82", 0x2f4}], 0x3, 0xe) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x20, 0x2cb) read(r0, &(0x7f0000952000)=""/99, 0x2f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000475000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f000023d000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ead000)={0x562, 0x8000, 0x8, 0x3, r1}, &(0x7f00005c5000)=0x10) 2018/01/13 17:08:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0xffff}, 0xacaba35a09291cd2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000acb000)={0x1, [0x6, 0x1, 0x9, 0x3, 0x7fff, 0x80000000]}, 0x10) unshare(0x24000200) unshare(0x4000000) 2018/01/13 17:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f73000)={0x0, 0x0}) connect$inet6(r0, &(0x7f000028c000)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000ae8000)=0x7) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r1, 0x0, 0xfff}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000376000)=@file={0x0, "200000000000000009000001f2dc"}, 0x37b) [ 75.571456] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/13 17:08:37 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) close(r1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000c000-0x4)=0x2, 0x4) write(r1, &(0x7f0000013000-0x42)="241c998d55b94e747325670a466181bc5f5bfc3718019a59938c3ec9b724ac84de6acbb8da17398cb8096ab093a794d2e07c9768b4e5251fb066a69bcbd029aa6be9", 0x42) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000013000)={0xffff, 0x2, 0x1, 0x6, 0x9, 0x0, 0x40}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4000000, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000015000-0x3c)=[{{&(0x7f0000014000)=@nl=@proc={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000015000-0x40)=[{&(0x7f0000015000-0x9e)="f8dbd2aa1bd0800a08504441e2b0f80e3e62e98b523b7a11476cf34718924c3127c62a8641c643e12bea3a3e525fbaff1a5a2f5425711fb7096c7b00c1f490395180347d8fed76b22a8ff1c20243dc0cd78d4a7762133b7ac3b3dafcd276ce01857e053edc963fa4279dc018635e52c9b5077ffd88a9b2134caeb729e19016d31495a6463529d14ea4453d6902504a63c03e95f25041611aeb124497ab9f", 0x9e}, {&(0x7f000000f000)="1e357e897e3538665576494632df6cdd83319c95f9fb622873e36e7649433a7dadf24444075236db2af6803d03ea4f1a6330e399445647610c77953f083d3cbc47625325c8c81cbb06a3c898b15b66384ab2f97c996d68146136a383ea5cc1512e4d754a676c18dbfb7b40ec698dfb6d3d011034a741dc074a8478", 0x7b}, {&(0x7f0000014000)="235be8b9045a7719090b505f9b0e", 0xe}, {&(0x7f0000014000)="6254d079bf45b94e2c5665a214c6ea35c5c8b99c92fe0c03c558101fc71c9345cd9fc68e13ca500184e9409991c8d3ffd2bba60aa242b6874fba278250967d75dd6e4462c50851e0b43669e65f0e0a23c67af2c6bbfd644d75308335a16f9619f3ea022cedd4f0ef78e2a40e16981d10e288c85c102fdd2501593998e93ee3297ce00b3b9493638c8f4ae18c73f91c4de8", 0x91}], 0x4, &(0x7f000000a000)=[{0x48, 0x11f, 0x1, "b27392aa6563229ab5c1fefbb3c3eec1306b14bd5f39c160e7b1d9f362053020fc9edb45ef2df9b8ca2efd885d81aeaecacc04"}, {0x1010, 0x117, 0x5, 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"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{0x80, 0x10f, 0x20, "b37d1b39115e3509f35d2c7c29f3a3fda42d98dc8052ac8dd4a3619e1d5778f67f38907f28c33f3f5e1a1b5543033df86624c23b828253180256c032719406ded37ae16a8eea04951502418bb35133c8ddd80c0c861bcbcb5ca24b9046802da38344dccece671a3b799e"}], 0x2150, 0x20004010}, 0xc6}], 0x1, 0x4010) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000012000)={0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7, 0x800, 0x5f7, 0x80000001, 0x5, &(0x7f0000012000)=@common='vlan0\x00', 0x306, 0x800, 0x80}) listen(r0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 17:08:37 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 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(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) 2018/01/13 17:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000073b000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000486000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007f9000-0x8)={0x0, 0x10001, 0x0, []}, &(0x7f0000935000-0x4)=0x8) accept$inet(r1, &(0x7f0000e0f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000288000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000942000)={r2, 0xd13c, 0x6, [0xd74, 0x0, 0x6, 0x6, 0x8, 0x6]}, 0x14) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e85000-0x20)={0x59d1, 0x80000000, 0x7fffffff, 0x3, 0x1, 0x100}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000899000-0x10)={0xe1df, 0x10000, 0xfffffffffffffff8, 0x1}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r4, &(0x7f0000251000)=[{{&(0x7f000011c000-0x8)=@sco={0x1f, {0x5, 0x10001, 0x81, 0x1, 0xfffffffffffffffc, 0x313}}, 0x8, &(0x7f0000559000)=[{&(0x7f000074b000-0xbb)="c0449235b84549dac8755e92ca738607d5c6cfbd3acba30fabebe96be536b1c3e910bf68cc1c69b1de35ca0197555138bbc308ee7421ef3f35bd18e15bb1c5e2247df4ff604c35a2d3ee05df081fab89ebcbfc1499437e66fbf337723fd16ee2eb5f55c8cbf87f44c86a18a4b2d7dac51b1437b622b039a2c079a1178d52ca2e3099be357a214db329ad04b96cf318971be242bf46f4fb81337e1fba962ffc0df58e38add7c51b2e3b3e5cdd3966288a09862bfb3675c6f456104e", 0xbb}, {&(0x7f0000dfa000-0x17)="e86d5a2e54846a531128af0a808e4e1e5ec42da06f93b4", 0x17}, {&(0x7f000097d000)="4fc9f69f90fd675f155895ac89e9252341d2a991b0b2c2e114b9a4cc0aa4d7bb27be26665bd64e1c6b8893656e26408926de202d57a4db9ef590e822f15589178eb4dd0bbf0c996b03a889b7cf195b145fa6c8c85535891d8c07bae7967ea7bd4dc5da0b3f5e5c3527c0ba38b945acdafb77ef6309c032bca882810630e2ed2cb0461fb514ae5f25a406877176a4243ffad19f9056ee3d73faf3a3852e5b39a9b23f267caf73f8fffd7d95141a3b5ba1d76003a44602c39cc928a14a187bd8b8e2789885ffca46cd1e4cf1ce64ea4f3ed1d6709ea1a86c71009458b5ffabb3cfc00fc3509daf19ae41ef7555998d1732", 0xf0}, {&(0x7f00008ac000-0x18)="a9d5b8033f56e13f7183dfc3cff468a02748d10b7aff61c8", 0x18}, {&(0x7f000065c000-0x2d)="3308d745a019032845cec11a3b78389dca5062a0c7fcd0d60c4e24b426999e8a0c4d90208488ccaa941895569d", 0x2d}, {&(0x7f00003e9000-0xcb)="978cd8af0c3543e9de9903a6599e32adcf77257e7af6a9501507eaee565a3a5926d9324bd4932c39a3d813990a411cf98f73e830953c3769b17395bcbc8298c1067b9670f7df99fb557333860def734f7a023450f170dd5bdbd503e4e15ff8230aa625d8296d87c6b18be26d032f6a2495e73e323baef575ec2183fcddf8a4a64ff83e9c17a729219b8341cd43949a980ec534193f2840a3bcbd21bc35c5676da0ecb6c8ff705ab1838e94dc24fa06bf5f52510268166d27dfe261f5ac578892cb226b2dec5a9aac659b77", 0xcb}], 0x6, 0x0, 0x0, 0x4000}, 0x3}, {{&(0x7f0000466000)=@llc={0x1a, 0x17, 0x5, 0x6, 0x5, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000686000)=[{&(0x7f0000873000-0x87)="f7677be5a5efdbded2442216e4ec3b1f9f91d93a2b40620fe1bf10d92d62f946e99c9a0de4d0bb2b04e0ce7356d99380060dfd3a3a92d618de3804f4ca97390065186a15fafb7b96046278f3d751b5e913267460fb0b7f93e9352213e4281091ccfb0cba7dabbe07c18a396f3a7ccbac3795814097aedfc0bfec2e83fe50bc79428dc659bca8f9", 0x87}, {&(0x7f00009ae000)="98725fe6b9d662f77abfa34789164e4bc961835743f9beb3cbbb8bb5cc64e3b68fc14d8cb4a4e19be0594e2ecc935b35cdbb58d36effbe5dd0e6168251c9c8b742659af25a4b2e944a0d7705d6726448130f64b1026eb43b90450d5d096b9ca171383d610e4e519cf6270b4030d6d6e85289d25c79df36195631a97ab2d9913e46fe039fa13c33e9e446bc1d44c701d9b4e0a3c0c7daaa46a53fc3d7825dca825f902d4ec0e23a27e7f800f9c5fb09ec8f775ed068aec5370b69e26602ed2b8d6821464df639ef9dc6a510ae9ab9150f992c1922dfbe0038ab18b4d6d214bc168b81afc47acb84e0", 0xe8}], 0x2, &(0x7f00008ae000)=[{0xf8, 0x10b, 0x0, "8273ecf98f0797985bfe953b1c3942ed3d35a25ea515e4a554f5f8a8bf52f968729f3c43df8a81d1d650f6a7bdfcf204bc2c6911a73ae69b712045afbf4b06740ac6d6f47d1e3da3d0eac2f804e6fd900b940cf83eea4bb4205d3e99aa446c3061b5a02671f5a61657a3ff4a1033e855cf6d4e01c529bd5da6fea5cfaf3a0765f59865f2b4646bc47784d91bd932871bbf4717a192bbf333f2558c326c5e9f16d1a157c9aa6278b86617cba7e31efd869e5ee03652f893221ff60e2d5c430a7c297e2301ee3ecf6e4e4124584015818beb8ea4c57b21903eef19adc9dbdedf79a478"}, {0x1010, 0x101, 0x3, 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{&(0x7f0000e6e000-0x1000)="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0x1000}, {&(0x7f00000ad000)="a1eb5e1be43892c7fe083f2064ae2290d90a723325f9951ebd4a56b80d2d2845e8ab976b17ec5b465e69277c77fbb8b1a64fdcf04fcbc567350efc4373a5c20fc63c", 0x42}], 0x6, &(0x7f000024f000)=[{0xc0, 0x11, 0x3, "31ed630eefdf60f6100c9e6c82dc5fc8a47bb54986451e25c138ad2f8a55449eb939733920aedfd34a1b660d24678db232b64f24c69e6ae15079fad63e9a9eba9a5086af221fc1b002e8609c5e7eeb1b0b907640c4d7daa99689bfe293088cc08851944a9c43d4c7f9c80a12f80047481696433a8fcea9d2e5409dc7e2858a2cd3556af275aef61ca6abb56869a70c1d875d4156ae05ccadfd9b35dd7464e64ebeee3824ba79594b2e0764cf3c8970"}, {0x40, 0x111, 0x7, "bf5ee0db79d33508be880b02d9330d4f15a6ab5748ae6c04899be675b3835f7ac3557a8242d13302595d"}, {0xf8, 0x11d, 0x3, "3de87aaceb16e970df54d485367bc7a1d8af9e13b678e0fae832df24f9c399c277edc9d7ab64fb05d6edec9d6336beb5a19a69f4326c3f18e99e26dc820221ba54311a3a69e1ba0381ca47f1206e2ba1e6d91f75ed65c915ae2223ff28f471aa0a5751f89bb8652c2e68820dad3dabe19ab9f5054e68813623b2694d748e19f55b825385a7537f6ab169dfd46aec852f852e880fa77da86a9afc456d9d3a19793b305295d0c7beccf176b435326b222d35526d23804f4cda89cb62f2a73b4f8923c6579b65ecc5a2d85b7fd0de104025063e8059fe14053851fe7ab08b5fe9028e195c9daa8af5a3"}, {0xf0, 0x107, 0x1c5a9bc, "e7ee8f571067c30361238b1b9817f6db4fcf8b1ed05e563b2b3cbdbbf135b97477e3a66e5ca56fbe698d37ca824b4840df02285343d21c5373cce921efd04182b94f2da5facb8c7ba761390680e18eb29d81111b9ed83bb3c80a30226a052e48ef117e0dba96e37ef2dd040f2787ca4a6a6a0b4299488751a0b5ba893e5ca9a7448d25788eac1abf8740625e70ba98efc6554874a2fba4196f3af93c8df9e0742d4984b4fa3b7811ecbd37603e5ecb4346d47b4dbe687478b417f6caa21c80eade8ea1799c96cfc9a018505efd99c11323b53362ecb28ace5716e44ea9"}, {0xb8, 0x11f, 0x3, "d3e223e4bb4e52426f8dbbedb1089c00a49ac9e74de7018b03614adcff54c99ce3b39b8cf24545376747724a09d03bb055a81ab926342d92c59b3a7e1f54c25b84390e65cc3d80e8919e96f5528d4d2273ec523df9ef296401dfd072bdd545f40619caf1fb744ece4dda649264ce87550ef81762d0b12f24f1b084dd0e81ef9e2744e60344355e8556a17b17c5a068c4329c49303b5de149c88d7f9135a258af7e317a"}, {0xc0, 0x19d, 0x5, "d8657c25f7a41d5f6ea15433a56eb3e3f5f79076d5696719f8c6dcad4ea428e1f269f77a75b3d91f830b68ef665b81ad194610af26d941b0645a0e55ad661bf837d61f80d67acb7f2ada6a69f5fdae193a735675c03460208e6ff55efd9445a23dd0279182f667cc7e9fdf51be79c669f11b4eff1ab8092ec156cf6e5d4ea0a426af168e332e94cf5b2d9f0daff696dd88b128ea9837755399041c947c3359faac82b3bff12c268377aafa33a0dd83f1"}, {0xa8, 0x112, 0x5, "5780e3e5abb32de39571da59bf78aff2d8f5fda95aaad6249a16e7c026ed5a60ae6c7513c7f56782ceb242a9b3f3c8128d6bfe630de048c75af08d0357b15516b1af6e62762512ffabd7748f6840123199292b391f8f9731e9801afd3258e5699fc3bf39d4b6a3f574044a0cb9e859f6fcd5043518ee924bfdab91c3fc047ad43d95a74c1002c63a3ebf9f5c4099c9f1c7b9"}], 0x508, 0x4004010}, 0x9}, {{&(0x7f0000955000)=@ax25={0x3, {"71db62bf2851b0"}, 0x1}, 0x10, &(0x7f0000088000)=[{&(0x7f00008ea000)="b81de6f9f66e1be3746a826d3e64a4f79395ea95ea82aa4711b4cc081e62c45959110240befdece53f7c483c5f7fa054290770c58940b6bfe85a3331b4d62ddcd0676f0d446f95113397ac3b3ddd288b999cdc6bd6a74fe1dd337f37ae4897e07e22631f9ef6dff66423fecee50a007f3e543d1cedb9b3", 0x77}], 0x1, 0x0, 0x0, 0x0}, 0x4}], 0x8, 0x4000000) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00002dc000-0x4)=0x0, 0x115) connect(r3, &(0x7f0000149000)=@nfc={0x27, 0x3f, 0x8, 0x7}, 0x10) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000-0xc)={{0x5, 0x0, 0xffffffff00000001, 0x4, 0xd69, 0x4}, 0x2}) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000001000+0x978)="010ada05776a2c5a81c5b083ad31a7334b113e6e8080b77b4104d241820936f66f8dda3491a52d411b4cc671c842eca5ec6cd79d4a36f139fe7dd65af4586a8ad92fb47fbba42e3362ec353093838d3ee28583323529a900402f48752a7ed3510174f835ff379cad982f7d20d816b0b65a8ca18351e2a4c331eeb8170a4c4cbad0c92c26fddfe94d61eca97481ddc185855ea0fc0014fac54226a2c1f07a57827b1bd8252319d0adb493a59d80ce3cc1fc1e150ba5e2d85123d5725c72cf22120c152bccab49164f0d4ea6542110437deaab004aa22a2fdad167e0eff478663c51c370f6f2e01f1bc89246aff150c8", 0xef) socketpair(0x0, 0x1, 0x9, &(0x7f0000000000+0x7dd)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000002000-0x82)="321a8d84e1b479ae15270b6ad9406d1d8bd86b43b1ca8add37dd3ff484c53ab43c16b3c604c6a28ecde1cf8d64ff0c664dc1bcba95bcea09acf04db0fdfa367951b583cc950c599eb4b0ac5af6b3ae2a1b119245e50b6cf896218ee819eed17f9fb81275f2edb52bb362531fbec810b0ff789a99c27c599df64c7ea8ee54cd48802f", 0x82) pipe(&(0x7f0000000000)={0x0, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/13 17:08:37 executing program 6: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x84, &(0x7f00004ad000)=""/0, &(0x7f0000000000)=0x0) [ 75.682324] audit: type=1400 audit(1515863317.133:68): avc: denied { connect } for pid=17119 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfff, &(0x7f0000f25000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/13 17:08:37 executing program 1: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000057e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ba000)=0xe8) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000057e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000057e000)={&(0x7f000057e000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000057e000)={&(0x7f000054f000-0xf0)=@newsa={0xf0, 0x10, 0x100, 0x4, 0x3, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6ae691f4, 0x0, 0x0, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {@in=@multicast2=0xe0000002, 0x1, 0x7c}, @in=@multicast1=0xe0000001, {0x1, 0xd6, 0x5, 0x0, 0x2, 0x0, 0x2, 0x6}, {0x80000000, 0x0, 0x9, 0x5}, {0xb8b, 0x8, 0x1}, 0x0, 0x3, 0x0, 0x2, 0xffffffff00000001, 0x1}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000801) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000580000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004e9000-0x4)=0x10) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000580000-0x1)={0x2}, 0x1) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000582000-0x4)=0x0, &(0x7f0000581000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000575000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x4, &(0x7f00005ef000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002e5000)=0x590, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/13 17:08:37 executing program 0: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f31000-0x4)='tls\x00', 0xfffffd63) r1 = socket(0x3, 0xf, 0x4) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000f31000-0x9)={0x1f, {0xffffffff, 0x81, 0x4, 0x560f, 0x3, 0x0}, 0x2}, 0x9) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f31000-0x4)={r0}) recvfrom$inet(r2, &(0x7f0000a3f000-0x8b)=""/139, 0x8b, 0x40000001, &(0x7f0000dc3000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 17:08:37 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f6b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f6d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cda000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000f6d000)={0x4, 0xffffffff, 0x1, "75d4d3b4c1ac", 0x7fff, 0x0}, 0x10) r3 = getuid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6d000-0x28)={@generic="f9fb745f826c52876f7c297517af7fe6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d8c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a2000)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f6d000-0x38)={&(0x7f00005a6000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000f6d000-0x10)={&(0x7f000078c000-0x1350)=@acquire={0x1350, 0x17, 0x200, 0x4, 0x3, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in6=@loopback={0x0, 0x1}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x6, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {{@in=@rand_addr=0x7b9, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x0, 0x5, 0x2, 0xa0, 0x80, 0x3f, r4, r5}, {0x100000000, 0x1, 0x38a, 0x4, 0xe26c, 0xffffffff, 0x2, 0x3}, {0x7145, 0x797d, 0x3, 0x2}, 0x100000000, 0xb, 0x2, 0x0, 0x1, 0x3}, 0x0, 0x8, 0x9a2, 0x5}, [@tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x3, 0x5c393b9e, 0x8, 0x6, 0x2}]}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @ipv6_hthresh={0x8, 0x4, {0x5b, 0x2a}}, @proto={0x8, 0x19, 0xff}, @tmpl={0x184, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x101, 0x2, 0x3, 0xfffffffffffffff7}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x7, 0x1, 0x0, 0x6eb0, 0xfffffffffffffff9, 0x4}, {{@in=@multicast2=0xe0000002, 0x0, 0x3f}, 0xa, @in=@rand_addr=0x2, 0x7, 0x6, 0x3, 0x3ff, 0x80, 0x3, 0xcf3e}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x6, 0x0, 0x2a, 0xe8d, 0x80000001, 0x4}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x2, 0xa8da5177850207db, 0x2f, 0x8, 0xeac, 0x3}, {{@in=@rand_addr=0x7, 0x3, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x3, 0x2, 0xd, 0x2, 0x9}]}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0x4, 0x1000, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0}}, @mark={0xc, 0x15, {0x0, 0x8000}}]}, 0x1350}, 0x1, 0x0, 0x0, 0x4}, 0x80) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/13 17:08:37 executing program 2: socket$inet6(0xa, 0x77e9f88c8991fb15, 0x7f) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f000050d000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000085f000)={r0}) sendto$inet6(r0, &(0x7f0000ad9000)="", 0x0, 0x200408d4, &(0x7f0000767000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ad9000-0x4)=0x0) 2018/01/13 17:08:37 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) 2018/01/13 17:08:37 executing program 7: pipe(&(0x7f000038f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f4f000)=r0, 0x4) 2018/01/13 17:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004ff7f00512d"}, 0x4}, 0x10) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000022d000)={0x0, 0x0}, &(0x7f000098b000-0x4)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "0006af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/13 17:08:37 executing program 0: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006be8ffefffff7f0511001a00080000f60400000000000000f518e3070000000000", 0x39}], 0x1) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000003d000)=0xc) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000085000)=0x589d, 0x4) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000085000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000085000-0x4)=0x14, 0x80000) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000084000)=@req3={0x3ff, 0x1ff, 0x8001, 0x800, 0x9, 0x80, 0x6}, 0x1c) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008ff000)={0xffffffffffffff9c}) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00008ff000)=@hopopts={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}]}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000123000-0x4)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000ec9000)=0x0) 2018/01/13 17:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f00002c8000)="1f0000000c06ffde00000000000a0000007f00190900018005ffffffed0000", 0x1f) r1 = socket(0x0, 0x3, 0x30d) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c3e000)=0x0) 2018/01/13 17:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f000005b000)=[{{&(0x7f0000fa8000-0x7)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d57000)=[{&(0x7f00009a9000)="8c2e6c50cbb97cd4e359f85f69d715d95991de8bbcbd4a53bc0fbbddf5a8771f5c8e8f28553db2fdf276e09194a6d1cad2cc7e47e52019b97b26a3d099e2aaa3ffbc36e52e98ed41809ea226b068a675057e7bee02413b6081f0ef115e190b1fbb0a23f49205475c867839a24a87bd9d5058cb766f502621f4941cd70abbc804dcbe56cdfd2a755e43f1c3633e346c13bd3ba4732c19923d3a7119b33edafb0db806907dd8de292e16259f9fdf55a07bce86c7e0595f0f6ad7857e6ebdbb7598c6479991163abf10929d22588898d98d02db8513", 0xd4}, {&(0x7f0000350000-0xce)="0e02594ab4a0f0b470160712e995160e1d0a0af24b04a98d787bb3641dbf78506acf1b0eb8d10c83ecca0314c478e92e51b1e6d86bf6c97879fb47c1a41840bbeae93a2076d5914371936a9de91a6541598fa9c5c5eb697533e4a1e165230634651af058e58a78626733fc9404076374962150e46f124adc306ae9686826a62249264e61f919f0c64518cddb892a6099d27254f4b5dd1b06472759e623ebbb165a87b8b689e61c8c2a064c5348507ca41968bece340b6628ee45f65a8ff02926d93f83f42a4a9e9fec7410660d37", 0xce}, {&(0x7f0000eeb000)="a2b15cfca46316bf5a7b16eb0bc0e3c280d2648cc162de5fe13243", 0x1b}], 0x3, &(0x7f000071e000)=[{0x50, 0x10d, 0x1, "e9760f2e45f8f4810abfddc42305c30bb4a6cbf94857c104af599855d735814359bb4f6b62d522a88b63bfea2633ab3cc9d59a35ef15db2442e3"}], 0x50, 0x10}, 0x7ff}, {{&(0x7f000024d000)=@rc={0x1f, {0x4, 0x63f4, 0xb05, 0xfff, 0x8, 0x0}, 0x7}, 0x9, &(0x7f0000f50000-0x10)=[{&(0x7f0000754000)="104e9309256315376a4bbc96206ad4041c09449e79488136a3e43c0a001ba98f2577d27281a5d1d58a26dde67054af68fd6bd439a996707c969821de31f6ec1c5e8753b9e80b72eb6c6d02cca248e901a079d80a225fd4738e48d071c8c900f0eb9b9f4f1d1ada7651a16eb8bac954b17a27c26c671f99f61b06b6018f25ad0b6b7f1d22bd5838d12f850327", 0x8c}], 0x1, &(0x7f0000a8f000-0xc8)=[{0xc8, 0x119, 0x0, "449a59b62f267debf657603f342468e4a5f4550fc7942c31777e054ba7e2f89aa40bdda3a8706cbd1ff9900b30ba389355ab88dc23bed4fa8f7e8560b62077c4db86c8afe8696d37688a82f55c1d0a7ab6fc6942233521c7021baafd5f1ca54ec1154403b0304eeb2e5506ebf817e2c145e25a16f5f0672afce335ebe8d250ac6f13d3bc18749042dbbb24f8f5e956c906fb0916e3150f6ebea58b1e3f00fe752ee8d5496d8e3751e1b99f55434ce74402e900b520"}], 0xc8, 0x80}, 0x0}, {{&(0x7f000055e000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58, &(0x7f0000b9b000)=[{&(0x7f0000237000-0x1000)="bbee1862e9048b659535e7b5007c01078b2d1e48665842c9b48f787f1a06c1cd5c16dd6494529baa4dc3a48c1a8001a8413f6ec06ab02428e02dd4ded5bd194bd8788141df8e38f8a3a436e3f92d213a8286868387565151b42babeb8bf295f15668c6bb1b766f6a650b4fcb9f513c24265ba42d8e6bd310926b604ec04ac5bf4a2d30a609d47a49b9a847325a6d4e8eaa02e904c30ebd6df17cce779e379dee561a6b10b09737ed8f13ef3812620042b5cdb118b05bbe7f59d945259ecafd330b2414fde71c20b717177d0123010840a925ebb24294ae2830982f9603ade79cb99c760f11a4208ae4f49fcddf7d48e61cf5d9f89295f2251936527252ac0af1e137c7b5d8b4523dfebcc3ec2018bfef0f647e3ed9bb760d0a670a72dbdd62715c3b961bb43a91eb5f240b0e183be4f3c448323cebe80b84b5bfaf11f91c4ca3f02a400f3943bb4787b4a06326a62fe115d9686cdd7ede55127d1b888567e6dc04d63800aa49c3b9714d22c6f242f424170473323b38992cc29edd7e51a27914d4179149eb8d5dbbee15b12d3ee549fdbe97e27440628baa7037933d89bbad82b312e68ff8181e85021eae45f6a48344d04fb50f1c8e3ae05dfbd10f32a36d30fded6007c33937e13d2dd3d4a3242bb35483e9f083afcb0921854ee58ca5f7645eb4a0a2afabd7d15d526031b2adaa46b95feb372455a8d1ba32dfce22e56840feffb71fdaedace81580604f568798f3c331e437c8ab716ab28eff9ea74510b4d9652d8439e2d15a231ad6c91767fca2715bb0c4038984fe7a9775edc8b7912740ab8c3525ec9e2c9fbcc79f85ca92af678af9b1c2fef8f6d4d0f07c181599ead02d3b517069e4748bfa331b04866f710a221f9e59ec137848e9cc3ccdb30f503bf5680884d6e2e6f0662af7fe524aba5443d8fcfa10b53de8c3f386eb583122763fd9c203795a2e4ea61b8d6babf6300939966ee64a6ad2b1ad0939378b96daac970ad0868bf8a0ebadc670616fc7938ca11bee729749ca4c9e7c931f68e475e18429f2c4fdf985b168b7a953db34a16647b863b16d18c84e2cc9ff694f9b006024709bce5c4337e5aa6bf23023281e0eaf17687a986d05c15ba5ff1953bba317d82fcc54e96388822f9022a0b085bad9c5187018e70a02f352b0d976fe04b63ee76ac169241468f21964556a109ead1d1aa31fca1712b762f22f194c8fbc73e72f3fd166143bf7b298bd1195d704a84f4e6c140de776efdb966d0ff967f8ccaca03dd3d9ead8729d54f8e478b1a7d3986e3154f1905b98a6a07824134bf63be59452123fb5573df289261a2c1a3a47fbdeacb640e1cf6dac692fa0f45288fa06413a41b8a903db1fd373fb7b2cb0aedf20ca45091fb8ba3ec82c1813da849cab1dea067cd05238dffdccba796966a20dc3f9695550a86abd44a64164015ee7b44dd6b17ccff31be7fc71bfa4ed936c4f16348c2a093da132b6b99e959e53250b6fb7dba1b279ab339430492345070f2600c8b27c20f2840dd1151dc89714e46e7967c71cf0b96854538463872044bd15291f8f1711f5ce9ad2e8873ad3519cadd4397e0d76ff2837c34185a1e48380a5cb66087dd77fee86b2366556a68cdd0e7dd3a5f7df429a09b15f8476f6096a275d65415d5de9520a1342c19c09d9e87f25a357418fbdfb556d40fdeea6fb5dc5df46151038ab2b0de3053f30c6050a7537301d1f25565a68df85332764c3921d26e0932ecb224cc5eb0f40af8b7ceba348294f1cec06a92069c02b6a5e95d8df841ae516320e3bfbd383b813ab8bdde2e685fce2b07ef610d8d111ed5a3167204bbcbcfbe6a1a4c8f036a94b3ac740045ae7ba1822aa284ef9261a0d5d32dfc6265e2973ea7cc549af284fb207bbe8944ff38db075a5a3edc57a69f9fc397b2c26dc193535b807941d53edb22321a5e186c5eeec5a48da7906c419aa63f1604cc43cb4167b7cc183ddc25bd95d889a58d497bbf2e05f011d17d4d715dc6065a226edec8d02e235edba8bd6837aac4752921ece6671c6dc6c6e68add23ab7f70223456e6f534620ed84878d8dab19e28c05b0ac2a4b305ec3cbf49b17356e5459e14c3e05961431f1d5ee7f9a1f3070335bf9b97e063ebfa0bed087f2575f145ad59c1ae07784ad49998dd37661997a6d32965a9a6e6f00c422eeb0d24df287bc8e9dc6deb11d2a604079c663765538a95b8c7466ffc2c0773cecb2d5fce8a660ce9ff0dad1dce9f17b113af591f9defdb12ddbfac5235cc2166aa2b919a9c8ac8eb949dd58df63e89307df6a57e3eec902d858e82850a00406ddf7da469071bc1613eff829fb7b9132a45ab7fe89fccf039fde668f26b055b326e5a0e06dae9b208713dbe4646dd233359c6e2ac1cede0aee09dc466b3689721d12f7c838c171712236df5c4061af55f6a38023d764cc3ca152e56f7b7ee32f0a2972102bbfadf30e2d83a93ab611fa304b41a3137dd12c86431e47311ee351596575a48958cd989d5717685948d2e2806c91cc40df3afd2cdea99d72da1a89967c7a71bf5f59b348a69246997de3c9621e76d85768beedacbdeb340c850ae573a02b2709735e8aeebb3f894b88ac877d9c3d51e88cee8a1ebbdde17afd52b1a67c988a6ad9621896430d08001f2f46ce7d4d44f68caf328b9cf95b4ff03bbaa5f4399cbf043985bfd33f89cd18913aaf2931a28694cba3d02c11a2524a74b84db1b7eade4f232e2d12c8e3546f5f7d03d8ec5bc802fe8fae3889818851324c9c2e99a8a5edf5bb23233e954eff54dc60d036196e1a48375f0e912836b967746ea1067283232809f0b8cd6230ff5ba58ae387faab839444af000ee3ab57cde5d14528a108b6a3bf181446007d1fd86e27dce021ebdbebec6703c8de45c6b73a9052a748c343037f6c9c31f0be605ea217232793544c650a6072f2c2a55d48d8657953e52cb1490a2bb153ff66fd5bf9640ebf5c973cce58446dc17e48ec477d0f70f49d6642628ba4fe33628ec496e0841ddd3204d70cf87231b17c08c4421df6a1cb40cbb21a4df8694e1786af31b481096b8fd4685fc6fa26d3024a45557dec84251a49e7636b94abfdee8c43c585f24243b1c8dc01500927d8ec3f1786ca1fbcf196247590b7d88b9069e470e53a2b06857c966ff0cd140c4c8e35520532d33b16c68a2a305c2658388da3c8ec0bce269f8f6f5327c8e75747f31286b2818a2ac3f4a847a41b588be573517d8b0282406fe970e7c091c8f45ab1370791f6811fa518e35d4d0d22465f093ff41cadde10767eac907fa5d2510bad6ea18f68cb8934535301407438e31c2c79b6587823a71d6662feded04e4af9851d494fb45edab249b464d56baf5bd51bc61bcfc7e9a03c347ca1408f694e9ca63ca94d2c5cfe8f9d925e8a549e04774bf9ec8ea43c6d7923a88a9fc70ae39e5a9d9094a455ac30740233f34d813ab01e8bf7ccd21a2ad60da737718127718d77ebdef46c028acc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{0x30, 0x88, 0x9e3, "d8400ba8cee31f7d438b3dc071a6c18a6927c05feeb11bbc7224032f7de9"}, {0x70, 0x19e, 0x400, "f0eb9192aafaa4ce299d2ee2227da9dd32e33b1e16ab6d9c3b51a515930a6338ffd32d8f394c5d8f4d5a3ea8fb523e0602f29dca6af37453395e85f760eb7691a54ed18d0836618a76ff2cab35d7dd762085055bbadeba58b2"}, {0x68, 0x29, 0x1e13, "0d6635438543586deeaf8eeb53dbb3f92cfaa834b279839599384268e981e48e460167f09c2fb9a0ce5b8ab594e21ca0e12be3adb4d3a79c6303d9a474275f00d7d168d9592810145f40e8197417d4f098c85c2736"}, {0x28, 0x1, 0x4, "338227c7b9d622b20eccc890f9b4de157e7291ca"}, {0x98, 0x10d, 0x7, "d990e1f33e78d8040d925ea421e72873c3b0bb391cf9d77f33cbe3ed1bff3f2643cc003bb6eedabc94919a36c3d587eb5b5bc983ba5246c1e4b92771c30c2007073e9e7857148628c6179c9eecd5b7b959d7a42925ee4e4a10cecd3438bac18ced03485f3a14e3cc5911306d603ba85d397b5c92d6eb914c7636b48b69113cbd2efe4165e14252"}, {0x70, 0x115, 0x8ef6, "9c36884289515eb152fe10de2a68b4927b4ca25a2062fc581a633fb8461162ed91f1b3bc04d1717cc67bf6970c604e246f5cc4b34e957e457ce9dcf30f7526042d1be34d89778512d4f43c5b66f656dbcb9c3e0359fe9aece9db4a917a349347"}, {0x58, 0x110, 0x9b, "437a6582a4d6d16f8d389507bd58813ec43b6776b83ab946a6b3599fd658e5da7360e049ecaf6bae3ffbcf8e22477044d6edbf0823729ef03542a4e69d0e703d2c9550f4"}], 0x1350, 0x14}, 0x1ff}], 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/13 17:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000792000)=0x5, 0x4) 2018/01/13 17:08:37 executing program 0: socketpair(0x0, 0x7, 0x1, &(0x7f00005c7000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c52000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept(r1, &(0x7f0000e5d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000733000)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ccd000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c49, 0x20}, &(0x7f00004ea000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000cd0000-0x8c)={r3, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000176000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000228000-0x4)={r1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a52000)=0x4, 0x4) sendmsg$netrom(r4, &(0x7f0000f64000-0x38)={&(0x7f0000fe5000-0x10)=@ax25={0x3, {"dadacbd93664c1"}, 0x4}, 0x10, &(0x7f0000fc6000)=[], 0x0, &(0x7f0000dc5000-0x2128)=[{0x108, 0x0, 0x9, "d612d119e16a466f3ca89a857648f756ea376c90caf0c9ad6fcd2e7b779ff9b81eafde7cae9c4fc0ab5d90a3d990997ddb064f3950c32ca24fcf1868e54a7cb199831bd15459a2fec64469766b28631b138d1b9bd7b356022b7a7ef60833110fb821da2fdc959359f57603a68661a51523c376f564cc067cc6dbd9e4e96bf2a1875c709df211dbbe1c033ab18657959124847d860bc67e93c9482a2f19c4e428d3e54dcea610607ee246f1a24d02bad249e08b7201ea05c4741ec4a1d42b8efaee6999a800472b37f15a09105481215f08f4e3df4d152772d6c4f787bc3b6e0e4f9b0e04578d5d46af327d724d2c3b0f8b084478d91f31"}, {0x1010, 0x1, 0x99a, "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{0x1010, 0x10d, 0x918, 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0x2128, 0x20000040}, 0x20000080) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f43000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009e5000-0x18)={r0, &(0x7f000074a000)="ce20fc4e6d32e270daccfcb1343f7766c74ec7358be20994cb2588c663ccbbac51c325aa1adbbc73bf3da8749cdeb39e87093728ed8bd52a59be6b675ecbb42ef2a6489f821cd3b1fd30bbb36b209d1be77f1f89ef7fa2789e54f57f9e29cbff956e78e42e0d81ce4b422f8ca1944a2bf3f4e293b1b6c634bb24eeb253e84db1ea136d7f1239be98cca5e5432d415c9911", &(0x7f00007a0000)=""/88}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x100000000000c) writev(r1, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b850900060000010000000009", 0x1f}], 0x1) r2 = accept(r1, &(0x7f000080c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000085c000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000413000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$ipx(r2, &(0x7f00003fb000)={0x4, 0x0, 0x3, "1ef80190c7da", 0x4, 0x0}, 0x10) accept4$packet(r2, &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b5e000-0x4)=0x14, 0x800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000050a000)={r3, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) [ 75.865626] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 75.897479] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/13 17:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000019, 0x80005, 0x10000000) socket$inet6(0xa, 0x800, 0x81) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000a7a000)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ed0000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x4)=0xfffffffffffffe6e) 2018/01/13 17:08:37 executing program 7: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00002f8000-0x4)=0x1, 0x4) pread64(r0, &(0x7f000056b000)=""/191, 0xbf, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000624000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000625000-0x4)=0x1c, 0x80000) write(r0, &(0x7f000061d000-0x1f)="1f0000000401ffd8000001fffffff800000000000100000000000000000000", 0x1f) ioctl$void(r1, 0xc0045c7f) sendto$ipx(r0, &(0x7f0000103000)="b7f80263909a3690f5ad9a1e21fc743351cc667178a885e6a57c1f23313ea0fa5c7fb7c231416fb7be2dd0299004a5da429315c65869eba22717c8e3a274be7f43a19fcd90901cbaafdbd83e42b7a271483be8bfa937c778f6c7a101f78f9e4dea30bdf4afe1e0b526bbaaa79efd5da18caebed578a788066418e53a56631246f74add470c47b7", 0x87, 0xc040, &(0x7f000047b000-0x10)={0x4, 0x20, 0xad5f, "00000006092e", 0x2, 0x0}, 0x10) 2018/01/13 17:08:37 executing program 2: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000154000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f17000-0x4)=0x10, 0x80800) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000280000)=""/96, &(0x7f000075f000)=0x60) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 17:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1a) r1 = socket$inet6(0xa, 0x0, 0x80) socket$llc(0x1a, 0x2, 0x0) r2 = accept(r1, &(0x7f0000541000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbe000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b99000-0x8)={0x0, 0x2}, &(0x7f0000e16000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007ac000-0x8)={r3, 0x7fff, 0x1f}, &(0x7f000035f000)=0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xeb, &(0x7f0000e45000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000417000-0xb8)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c20800000044aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebc3a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb8, 0xc000, 0x0, 0xfda8) close(r0) 2018/01/13 17:08:37 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3d}, &(0x7f00003c7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1ff, 0x7, 0x80000001, 0x0, 0x9, 0x8, 0x664, 0x1f, 0x1, 0x80000000, 0x0, 0x1, 0xfffffffffffff75b, 0x7fff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000e49000-0x4)=0x0, &(0x7f0000e39000)=0x1) 2018/01/13 17:08:37 executing program 0: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x27}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000d000-0x10)={0x4, &(0x7f000000d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000005000-0x40)={r4, 0x1, &(0x7f0000008000-0x4)=[0x800], &(0x7f0000007000)=[0x8, 0x3f, 0x9, 0x81, 0xb3a, 0x4, 0xfffffffffffff60b], 0x10, 0x3, 0x9f9f, &(0x7f0000007000)=[0x4, 0x10001, 0x400], &(0x7f0000002000-0x10)=[0xfffffffeffffffff, 0x101, 0xb71d, 0x8], 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000000d000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000005000-0x20c)=@newspdinfo={0x20c, 0x24, 0x308, 0x0, 0x0, 0x0, [@replay_thresh={0x8, 0xb, 0x8}, @tmpl={0x144, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x200, 0x2, 0x10001, 0xdf}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x2, 0x10000, 0x2, 0x8ae4, 0x40}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x3, 0x2, 0x9, 0x2, 0x10000}, {{@in=@multicast1=0xe0000001, 0x1, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x8, 0x1aec, 0x6, 0xe8}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3b}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x401, 0x3}]}, @algo_aead={0xac, 0x12, {{'gcm(aes)\x00'}, 0x2f0, 0x40, "b052278b237d288fb5a8c5eb4269050e640d4a0ab1bf8b1bcfccd4060bbf41ce28a7559ec245c67db8f55886a37140104851ab49c20b5268fc13c672027f099d78dd95b9059e5ccac76d5e95640dac0be0b9d67c6107d105ad81d9d2235b"}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x40090}, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/13 17:08:37 executing program 6: mmap(&(0x7f0000000000/0x58e000)=nil, 0x58e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002dc000-0x4)={r0}) getsockname$ipx(r1, &(0x7f0000191000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fd000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000494000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039d000-0x4)=0x1c, 0x800) getsockname$ax25(r2, &(0x7f00001ae000)={0x0, {""/7}, 0x0}, &(0x7f0000132000)=0x10) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000340000)=""/129, &(0x7f0000590000-0x4)=0x81) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002b9000-0x4)=@int=0x821d, 0x4) pipe(&(0x7f00000a1000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000408000-0x8)={0x0, 0x4}) 2018/01/13 17:08:37 executing program 5: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000017000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000018000-0x10)=@generic="2c0ead1c0f421e348ed4f06b7eb51183") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x1}, 0xd8) 2018/01/13 17:08:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r1, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/13 17:08:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ae3000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000637000-0x4)={0x10001, 0x7, 0x2000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/13 17:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d37000-0x10)=[{&(0x7f000055d000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x10000000000002d3) 2018/01/13 17:08:37 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00004ba000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ad6000)=0x7df, 0x4) socket(0x1, 0x80000, 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000+0x398)={0x10001, 0x4, 0xefa, 0x4, r2}, &(0x7f0000001000-0x4)=0x10) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1, 0x80003, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00002c6000)=0x8000000000003) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f0000e60000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x20000001}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001b9000)={0x3, 0x4, 0x6a373dbf, 0x7, 0x1}, 0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001f6000)=0x2, 0x4) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f0000d33000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000f86000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000deb000)={0x0, @in6={{0xa, 0x3, 0x63, @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]}}, &(0x7f00008a3000)=0x8c) pread64(r1, &(0x7f00003da000-0x64)=""/100, 0x64, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000052f000)={0x7, 0x5, 0x7, 0x6, r3}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000f68000-0x4)=0x7ff, 0x4) accept4$ipx(r1, &(0x7f0000444000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a30000)=0x10, 0x80000) 2018/01/13 17:08:37 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a8d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x20, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xd0, "a3dbe8800cc704c3cf1616ce5d3da6bdada487eeb84ee1a97e67f8e9a1ca1c3d564e4c5d96c56d0159a644bb6b4f2ef368e9bcaf539814a8d57888ba6c796996411c4154977ca318364bfc2448e00dc9780f42c7863a4360ac1cfe99cec8909dd63820f6c3871716a48fae4742248ee6d991e08dac9e105c92d548a013b3fda299eb586f768ed29f3df31ad7309f403799ea5a66142305eb3a6a2d75979b2c062bcfa3a7cc7eb84472cab88c1d5dc6a17081eb950f74f0b4c212fd6bf4b053d28b0517ad87cb20c16205080e62c24664"}, &(0x7f0000001000-0x4)=0xd8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r4, 0x3, 0x8, 0x40}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xc6)={r4, 0x40, 0xbe, "7fab601e615d292503725cfba84d433fe42a6cde5fc52358c4e3b5c4cbf289b5be93804aa34ab3f82be4e4319d6da64f4de652486a3f742cdc40e593f9004c4e5d46ad8c6fe02d7fadb92128483f7f0bad3ddd1f3af627cda36b71fd9a730e04062f06c6f50bfd0deedd71e874dc9758f2fffdd7e1f6306d0bb05a9594485e5e8a61d5be48b1404f7c66253ed37e748dd2ee348cf5ea3975d87ae15042500b8d84bf6ff23fe41302d2893ed5739c846b9c2235a7f92351c5dea0d01e570b"}, 0xc6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r4, 0x8001}, &(0x7f0000003000)=0x8) sendto$inet(r1, &(0x7f0000003000-0xcb)="f7eca0eb8ad5a58b0f5d715db6168dc068bca9518b69f6671df4e8c3c988dab154601aa899dece7e86391971022c4a262117b4637ffb8ae16a3dab38ae627b9154e93ec6d7e7dba243676a7ee84305ddb3fa71b97c009a62dfbdff3950fc2109355daf092c7bc91882bb1b76697cbb0e80fa23763494a72e4113b0426b42acedb36b7dfab55ccf87f04f6dc639220f3d53262d53c73278b2b33cd803caadb8543da7046093e7900efab65b38e1073c8576a8373fd1f27c92189b3e74536e9288e70182ac9a3c15eaeaf272", 0xcb, 0x810, &(0x7f0000003000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x4, 0xc, 0x7, 0xec6, 0x10000, 0x7fffffff, 0x45, r4}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000004000-0x20)={@common='teql0\x00', @ifru_flags=0x2400}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r4, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r5, 0x0, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000005000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000007000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x20) 2018/01/13 17:08:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000979000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006aa000)=0x0, &(0x7f0000c8f000)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000000a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000-0x4)=0x48) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000)={r1}) getsockname$inet(r2, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/13 17:08:37 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fee000-0x158)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="b68464bc6841", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x4, 0x1ff, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = socket(0x5, 0x0, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ff2000-0x5)={0x8, 0x7, 0x5, 0x4}, 0x5) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff2000)={0x0, 0x2}, &(0x7f0000ff2000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff2000)={r1, 0x4e0}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/13 17:08:37 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x6, 0xdd2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000001b000-0xb0)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000}, @in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000c44000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x95)="5a1ff2ee76ba88d15ac09233718666aa2042e706a7b3514622b57a5e6d1afa3e07f77c89f1cc299a10a51d77666a521ec825323dd3e84b63ee2363fcb138975cb641ff77363601a0f155814cf6249550513c0a8bedbd2a1040e1fb96fa8c8b10f986e869b4b585dacec1896ed7be5aeb2bcf725d2fce1e9b088f4106a6321c4cfa972d2d75918f405920232927dd6ab401c715a520", 0x95, 0x10, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000deb000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000dec000-0xde)=""/222, &(0x7f0000000000)=0xde) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="b16441c630b868b90354be875f0c725ef14fab95a23bc5e7cec9290d98d30d96838ef8c2233fa581cb80249ac1d021d3653a070a5a2bf791e9dadb977eba2c5c05c537fdccabc38108a96fe8d55e811b838f2ffa81d771cdb88a5c4acf9af4c456ec262136c782ad37b8aed2699bb88e5e1e093b89634d9d89cfc01dd12b8736b389312d655820d24b4f05ab82194a2cd7717b9f147e8f792186a2e73184046001e196510556f05592c2aaff2f2a2b7c05cc15d31cff08f1aae09fe64b15685f1bcd7db8ce5adf1835c7613cc57059be75f499f771d4e72c0b26ddb1fb8830933305c897de4e1ae25a2c10bf927068170b499e", 0xf3, 0x80, &(0x7f0000002000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000)={0x800, 0xffffffff80000000, 0xffffffff, 0x7, 0x8}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000dec000-0x6)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/13 17:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000020000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000992000)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x22}], 0x58) socket$kcm(0x29, 0x400000a, 0x0) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) bind$inet6(r0, &(0x7f00006f7000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) 2018/01/13 17:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ff9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000afa000-0x4)=0x58, 0x800) connect$nfc_llcp(r0, &(0x7f00009ee000-0x60)={0x27, 0x3, 0xffffffffffffc1c1, 0x4, 0x2, 0x8, "ceaf3ab666512a86440b13c3e9ca6af83f00ad842df7c6b841c4714fe07f0793a6a59589053cfe24a3e2bcb178c5c83625a141775952b668a339fb259aab2e", 0x205132aa}, 0x60) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000f6f000)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:37 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f5d000)={&(0x7f0000f5e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f5f000-0x28)={r0, 0x0, 0x2c, 0x86, &(0x7f00007e6000)="8ba9437b8374587ef3ff8f9a78aefe5ec78aca28513105a101108624c5a78c4cbd0b64dc9c896fcfbdaad151", &(0x7f0000b53000-0x86)=""/134, 0x2, 0xfff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 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) 2018/01/13 17:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00007d0000-0x8)={0x0, 0x0}, 0x10001, 0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000ef5000)={0x0, 0x0}, 0x4, 0x0) syz_emit_ethernet(0x11ee, &(0x7f0000d7e000)={@random="00e500000047", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv6={0xffffffff80000000, 0x6, "7bce3e", 0x11b8, 0xff, 0x2f, @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], @empty=0x0}, {[@fragment={0x87, 0x0, 0x5, 0x786, 0x0, 0x2, 0x2}, @routing={0x88, 0xe, 0x2, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}]}, @dstopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic={0x4, 0x8, "4a6af08984a16b6d"}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @ra={0x5, 0x2, 0xdb}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @jumbo={0xc2, 0x4, 0xfd0}]}, @routing={0x32, 0x4, 0x0, 0x8, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2, 0x0, 0x81, 0x7, 0x0, 0x3, 0x0}, @dstopts={0x3b, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x3b7, 0x1000, "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@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x5}]}, @hopopts={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x911, 0x2, 0x9, 0x3, [0x200]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @jumbo={0xc2, 0x4, 0x2}]}], @tcp={{0x1, 0x2, r0, r1, 0x5, 0x0, 0xd, 0x4, 0x1, 0x0, 0x1, {[@sack={0x5, 0x1e, [0x47e, 0x0, 0x3, 0x3ff, 0xfb9, 0x4, 0x80000000]}]}}, {"e9f5b6ed330924490ff72c4a"}}}}}}}, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000ab3000)=0xffff) 2018/01/13 17:08:37 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0x245) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000bc2000)=[], 0x0, 0x0) close(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000e05000)="", 0x0, 0x840, &(0x7f0000856000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007a4000)={0x0, 0xb4c}, &(0x7f0000c08000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005d9000)={0xff, 0x820f, 0xe098, 0x8, r3}, 0x10) 2018/01/13 17:08:37 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f25000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0xffffffffffffffba) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/13 17:08:37 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000020b000)={@generic="7b2db5d81db4cee6ca4e7c4611857aa4", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 17:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000100000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f04000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000037a000)=0xb55, 0x4) sendmmsg$alg(r1, &(0x7f0000b87000-0xa8)=[{0x0, 0x0, &(0x7f0000bfc000-0x10)=[{&(0x7f0000dee000-0x76)="f91bbc000000010000223f05d1ec0d1f04b2a224a7f851de0b2df24d316c852f2448223ac257343a1526dab0b8b8d4de95bae855b2bad668b28685cb7e33a367", 0x40}], 0x1, &(0x7f0000fb0000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 17:08:37 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e6a000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000141000)=@assoc_value={0x0, 0xdeda}, &(0x7f0000186000-0x4)=0x8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d65000-0x8)=@assoc_value={r1, 0xfff}, &(0x7f0000e6a000-0x4)=0x8) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e6b000-0x4)=0x7f, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, "2900000600880000000000000000000000000000000004d1d4566bdb0779f1814041b106aa"}}}}, 0x0) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={r0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000f000-0x10)={0x9, 0x8000, 0x8, 0x3, 0x0}, &(0x7f000001a000-0x4)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001a000-0xc)=@sack_info={r2, 0x800, 0x3f}, &(0x7f0000012000)=0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000001a000-0x4)=0x101, 0x4) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000001b000-0x2)=r5) recvmsg(r4, &(0x7f000000e000)={&(0x7f000000b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x70)=[], 0x0, &(0x7f0000015000-0xe1)=""/225, 0xe1, 0x0}, 0x0) 2018/01/13 17:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a40000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a0a000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002de000-0x4)=0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007bf000)={&(0x7f000022c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) write(r1, &(0x7f0000250000-0x17)="552659d9ac410ad2a5201b46b5d079a90847a275c10b57", 0x17) r2 = socket(0x200000000e, 0x80f, 0xff) write(r2, &(0x7f0000869000)="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", 0xfc) 2018/01/13 17:08:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000081b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff6000-0x4)=0x31d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000062d000)=@sack_info={0x0, 0x4ae7, 0x40}, &(0x7f00000af000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000aa2000)={r2, 0x0}, &(0x7f000007f000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:37 executing program 0: socket(0x4, 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000075b000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005aa000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00', &(0x7f00009c0000-0x18)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 17:08:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000f95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000699000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f00003c5000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@dellink={0x12c8, 0x11, 0x610, 0x1, 0x2, {0x0, 0x0, 0x0, r1, 0x4010, 0x2}, [@IFLA_IFALIAS={0x14, 0x14, @common='lo\x00'}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x100}, @IFLA_LINK={0x8, 0x5, 0x2}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_EXT_MASK={0x8, 0x1d, 0xc6d}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_CARRIER={0x8, 0x21, 0x101}, @IFLA_VFINFO_LIST={0x1260, 0x16, [{0xc, 0x1, [@generic="132e432b861e"]}, {0x118, 0x1, [@generic="704e5ec6c44faf341351e4c77b6d9486b91e90dde6d16725c96a71304561618725593f0152028405d41cfc35", @typed={0xc, 0x89, @u32=0x4}, @generic="24b704572e6698293c2c0ec92a5cf880608be17ad53de2491fccbece5d771f4181b6ac7496a990339b03329e02650a114bbb6d88b7a7712403f03aaf0925179936a4566f20da872e33a61237c1dbdf9bebc2b03310df3b653b9013438c246ee05f6c3584641d74e6c4da54a88b5b136b44a66610133e5f2f01c235553386438cca0cee70f07b147fb0aff292401638275eac98b0193599b445b5bf76f482d27217738a06f0bff96a0ae5053d900cd5408d2e8b8315b456a1abb191dfb09fb01cc22d14cc0b71b2f64e47c72719af6aea5e43be74a361550522204ae1"]}, {0x1138, 0x1, [@nested={0x1014, 0x11, [@typed={0x10, 0x95, @u64=0x6}, @generic="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"]}, @typed={0x10, 0x55, @u64=0x4}, @nested={0x110, 0x6a, [@generic="8a4f2926f07a8de33867339f41587f6862e2cee742b3bdc0d7b66371759d23321cb8c848dea5d540db8b65af06a124afe319d9bce0351cefcbfa51deb8f55bf5885ecfef4e3b5aa2d30801a7e46b67aba77b05a5242bfcde4a3926d4808acc04bfe6df363174cfbe0991f5013a6beeaa8220730679e985a3e1c714515692e3bb887abf46354e4c5b4f002a6b62485b26a08cc705944223559747c41a14e9ed27bc68c42b48e1822e71f3216fef665e68191c77ad104bcd5483f83f2855dfbcb6683600", @typed={0x30, 0x2c, @str='securityvmnet0em1,ppp0nodev(md5sum(#\x00'}, @typed={0x18, 0x94, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}]}]}, 0x12c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/13 17:08:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x39f5, {{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]}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x401, &(0x7f0000000000)=0x2) 2018/01/13 17:08:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000001000)="d4bcd51739d1a41fa04ecdaa45a98bbaf95d992b01e5bc56ebe4d7b6519d57d3b12ccefe82036994614a192097fb24c6994de3d39b233785f7e37b897b9576aba51db3c110d5502bd8de35ccb518b1402704f72e81c33cb7d80c42f596abb827ac3eaf5e0ae6edf6fe9fbac13becbea09fb68311a51b68ea8ff8adffb857d8cc337a5aab871ec414ced40e2e904d545f975bb1fcc6a042d6277af1ae7870d1", 0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, r2}, 0xc) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/13 17:08:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b0c000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f0f000)=r1) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000bef000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005a5000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000d4000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000bb8000-0x3e)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, "bcb98c079d07000000000000006db842e60100b0"}}}}}, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000951000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d9000-0x4)=0x10, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000051b000)="48d7c5ee0477734a15c38fc8caea0b4f5518cd404fdf8f88b16c70a3429163714b2f9c319aa3daa79173b0a896534d2db4", 0x31) bind(r0, &(0x7f0000312000-0x10)=@ax25={0x3, {"9262804364dc29"}, 0x4}, 0x10) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000272000-0x4)=0x0, &(0x7f00002e1000-0x4)=0xfffffffffffffe08) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000a98000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000421000-0xe)={0x0, 0x9, 0x3, [0x1, 0x20, 0x1]}, &(0x7f0000c99000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00006cf000-0x8)={r5, 0x10001f}, &(0x7f0000dc8000)=0xfffffffffffffe77) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x0, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000690000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e2000)=0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dc5000-0x8)={0x0, 0x9}, &(0x7f0000dc5000-0x4)=0x8) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc5000-0x8)={r2, 0x0}, &(0x7f0000dc4000)=0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c28000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dc4000-0x108)={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]}, [0x9, 0xe871, 0x1, 0xff, 0x100, 0x9, 0x1, 0x100, 0x10000, 0x10000, 0x9, 0xffffffffffffff11, 0x9, 0xffff, 0x3]}, &(0x7f0000dc3000)=0x108) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dc5000)={0x5, 0x6c, 0x9, 0x6b98, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dc3000)={r3, 0x1c, &(0x7f00004bc000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}]}, &(0x7f0000dc4000-0x4)=0x10) 2018/01/13 17:08:37 executing program 3: r0 = epoll_create1(0x0) write(r0, &(0x7f00005d9000)="", 0x0) 2018/01/13 17:08:37 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ff6000-0x4)=0x0, &(0x7f00009ce000-0x4)=0x4) 2018/01/13 17:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000738000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000abc000)={0x0, 0x8000, 0x0}, &(0x7f00004ad000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000033f000)={r2, 0xf61}, &(0x7f000084e000+0x31a)=0x8) connect$inet6(r0, &(0x7f0000fc0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 17:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d2e000)=0x0, &(0x7f0000ffe000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000907000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c95000-0x20)={0xe6, 0x0, 0x10000, 0xc2}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a71000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000849000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ac000-0x4)=0x8) socketpair(0xb, 0x800, 0x0, &(0x7f000070d000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x9e3cde5650d146fa, 0x0, &(0x7f0000919000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000557000-0x10)={r2, 0x53ee}) 2018/01/13 17:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000978000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x9, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00004c1000)=0x0) sendmsg$key(r0, &(0x7f00008b8000-0x38)={0x0, 0x0, &(0x7f0000f09000)={&(0x7f000070d000)={0x2, 0xa, 0x8, 0x9, 0x5, 0x0, 0x7, 0x2, [@sadb_sa={0x2, 0x1, 0x3, 0x6, 0x0, 0xf3, 0x0, 0x20000001}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/13 17:08:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0xa, 0x4, 0x101, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000-0x2)=0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x7, 0x1}, {0x2, 0x3}, {0x6, 0x9}, {0x8, 0x4}], 0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001000-0x70)=[{&(0x7f0000003000-0x89)=""/137, 0x89}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000002000)=""/241, 0xf1}, {&(0x7f0000001000)=""/56, 0x38}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000000000)=""/227, 0xe3}], 0x7) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={r4, 0xffffffffffff33b7, 0x10000, 0x5}, &(0x7f0000004000-0x4)=0x10) 2018/01/13 17:08:37 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001f0000)="70f9", 0xfffffffffffffdc1, 0x10, &(0x7f0000f0c000)={0xa, 0x0, 0x9214, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000879000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000)=0xe8) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00007e8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0e000-0x4)=0x10, 0x800) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000f0d000)=""/66, 0x42, 0x40000000, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f0c000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000476000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0xd1e6, 0x2, 0x0, 0x10000, 0x10, r1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000093b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x7, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x2f, r1, r3}, {0x7, 0x3d, 0xb907, 0xffffffff, 0xb865, 0x1fffffffe0, 0x3, 0x8}, {0x5, 0x400, 0xff, 0x10001}, 0x100000000, 0xb, 0x1, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6, 0x0, 0x2, 0x855, 0x80000001, 0x80000000, 0x7}}, 0xe8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f0e000)=0x0, &(0x7f0000e5a000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x4) shutdown(r0, 0x1) 2018/01/13 17:08:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000341000)=0x1, &(0x7f0000e04000)=0x4) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b10000-0x4)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007be000)={0x0, 0xa3, "ef26721c24c5cd16115f9c5f7081b6c1d3312acbddb0fa720df1f159d899656f04b44a8a62c0329940f73c227ae1f7753574522f96a5c33d4e4493e6a6c9ace3785a64397e29e11c5ff8a5899f490145eb4643dc6186a856beab80a789ab1b62a0868aafd98477699c5b2ffc6370691222bcb1bfc3a5ab56cd5efd4ba0979117beca7d3077b79630a7274f2319566cd7f8af904bcb95440fd5f1f20c273ac037d5e12b"}, &(0x7f0000cad000)=0xab) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000063d000)={r2, 0x1}, &(0x7f0000b32000-0x4)=0x8) 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000014e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dbb000-0x4)=0x9, 0x80800) recvfrom$unix(r0, &(0x7f000084b000)=""/248, 0xf8, 0x142, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000611000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @nop={0x1}]}}, {""}}}}}}, 0x0) 2018/01/13 17:08:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a78000-0x5c)={0x0, 0x54, "55c67ac8bb33b7e014bf0f103981c506ef0d20ca15c83a63511f3ffcbaaac2b7c38490bd12d85fa4350c652341ea0c184e6a86b16bffe93f0214c6fc5576cdeb06f40a914a6c1a0e9f7f09d00597806d364c34ad"}, &(0x7f0000e75000)=0x5c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000abb000)={r1, 0x1}, 0x6) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00006f2000-0xd6)="9c255a73ce0b32cc3a9baa745f1d1de3f665d82943ce1448200126e371134f2d6b26fc4488a1e362903719c72985dfd1a9240f504b22e76edab6e5ed582c8ac29a375a4333a4b02139e438e21993c0fb3a19dcbd20d157ec34893664bf24eaede65fa2475dfc2c945bfbe33ab058f249a85c0c65ac39abe241720fca25a0e82db8b104adeac61cd878c15c955cea01cfc0e92d7576de63d62926f7e65627dc6b93dbd040103d5ae65a499bdd5c1667f97657d20d08723a85b28b236bc00a27057e1e302c04680acb8dc624d1596d583f315dcd07cd59") sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:37 executing program 2: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ee1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a3000)=0x10, 0x80800) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ee1000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={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]}}, &(0x7f0000a0f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x0, 0x0, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000928000)={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]}, [0x400, 0x4, 0x2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x401, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000)={0x0, 0x0, ""}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/13 17:08:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000312000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) pipe(&(0x7f0000dcd000)={0x0, 0x0}) bind$alg(r4, &(0x7f0000f63000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f000066b000)=0x0) r5 = socket$inet(0x2, 0x807, 0x905) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e2f000)={0x0, 0xbe, "8907b7f9405fd634af56cad33e8f73548d607c00b9fff8d3b7aebcfcbf90fa68164083ce3cd7d30b7fb6e3ab8956c2375239c6ccc60ff8f1bb2e8cd73f476aa68c7737d33c6e5d9fa88e8b83ed49e774ac65a496b15d8026f81a6542412e1d5fa971a9c2c7b444fbda2c5e4ec132ed70ea1fbbb9ca51113a440838e4fe2ef3b50126b7bd955ae4cefa30bce7ea271756d54997b7a02ce6c8e51191231e8095d283f23b20c2068757a37e1c3defbf21dc0c05cc53ee2d85bcbed370844034"}, &(0x7f0000fb3000)=0xc6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000c22000-0x8c)={r6, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_in(r2, 0x5421, &(0x7f0000d6e000-0x8)=0x101) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000e84000)={r6, 0x0}, 0x6) 2018/01/13 17:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f000081b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003}, [@alu={0x807, 0x9, 0x7, 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f61000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000a98000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2018/01/13 17:08:37 executing program 6: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec6000)={0x0, 0x0, 0x0}, &(0x7f0000ec6000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ec7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd6000-0x4)=0x10, 0x800) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000935000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ec7000)=0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) 2018/01/13 17:08:37 executing program 3: mmap(&(0x7f0000000000/0xc8e000)=nil, 0xc8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ab2000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f6000)=0x10) mmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c8f000-0xc4)=[@in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) r1 = socket$inet(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x40000000c, 0x7e) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(0xffffffffffffffff, r2, &(0x7f000031a000-0x8)=0x7ffffffffffffffc, 0x20) 2018/01/13 17:08:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bd7000)={0x0, 0x80b, 0x4, 0x40004000000000, 0x9, 0x5}, &(0x7f0000e99000-0x4)=0x14) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000bbe000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x10, &(0x7f0000556000)=[], 0x1bf, &(0x7f0000785000-0xf0)=[@sndinfo={0x3e6, 0x84, 0x2, {0xae6, 0x0, 0x100000001, 0xc27, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x50, 0x791d, 0x800a, 0x1, 0x1, 0x3f, 0x8, 0x9, r1}}, @sndinfo={0xfffffe8d, 0x84, 0x2, {0x7964, 0x4, 0xbc, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0xa492, 0x1, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xfffffffffffffffe, 0x2, r1}}], 0xf0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) [ 76.447470] audit: type=1400 audit(1515863317.898:69): avc: denied { create } for pid=17379 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/13 17:08:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009cf000)=0xc2, 0x4) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000e0000)='illinois\x00', 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) 2018/01/13 17:08:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000545000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008ac000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000003, 0x0) read(r1, &(0x7f00006dc000-0x72)=""/114, 0x72) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000415000-0x4)=0x0, &(0x7f0000f87000-0x4)=0x4) write(r1, &(0x7f00005ee000-0x53)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) 2018/01/13 17:08:37 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x10, 0x4, 0x1, &(0x7f0000766000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) writev(r2, &(0x7f0000002000-0x50)=[], 0x0) pwritev(r2, &(0x7f0000000000)=[], 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000767000-0x60)={0x27, 0x8, 0x2, 0x7, 0x101, 0x2, "7556b1ecd7ecbd5311d7e216979f0b44740c4aa55f01cfebd9ce148bb2d4b6d72389bbe18ae35065df855049c873d0fc296ea601fe7d290def5704ef4d0ea9", 0x5}, 0x60) connect$unix(r1, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, 0x2) 2018/01/13 17:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000035b000)=[{&(0x7f0000e87000)="290000001800313100ffeff4007200170a800026016d00000003000000000000000505000effffe70b3b26e7bdaf7a61776d9cd0e604e8ed250b2b51cb", 0x3d}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4(r1, &(0x7f000044b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c4000-0x4)=0x8, 0x80000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f8f000)=0xfffffffffffffc00, 0x4) 2018/01/13 17:08:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000058e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/13 17:08:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ee7000-0x4)={r0}) sendmsg$key(r1, &(0x7f00004a3000-0x38)={0x0, 0x0, &(0x7f00002dd000)={&(0x7f000088b000)={0x2, 0x5, 0x8000, 0xb, 0x9, 0x0, 0x6, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@rand_addr=0x80000001, 0x1, 0x10, 0x10}, @sadb_sa={0x2, 0x1, 0x2, 0x5, 0xffffffffffff3d6c, 0x98, 0x4, 0xa0000001}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/13 17:08:38 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x4400002000000000) r2 = socket(0x4, 0x6, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000000a000)={0x800, 0x0, 0x9000}, 0x4) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000001000-0x8e)="ae914dbe0511e99f2f00dd8a9c01008946132dd825f2ae5508affff68076f64a331eaa44b2c6dfcdfa00848daa5205575af705fa6876d799d2507eefcb92b7c201e93a1238f05bd7972d0da63bc04a9c8d87a44400639f85fac982a49484c769bb77f4cd46e0e1cea9a5cc6bbebf62fcf67c9ce90a8f0e9df041911c4de9b09d9d9e4825c7ed03a06023087fd9ab") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x9, 0xb6, 0xfffffffffffffff8, 0x1e, 0x0, 0x6, [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) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00008f2000)=0x6, &(0x7f0000001000-0x8)=0x4) ioctl$sock_proto_private(r0, 0xb704, &(0x7f0000242000)="") 2018/01/13 17:08:38 executing program 1: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000dbd000-0xc)={@empty=0x0, @rand_addr=0x2, @multicast1=0xe0000001}, 0xc) socket$inet(0x2, 0x80007, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a5e000)=""/196, &(0x7f00006e5000-0x4)=0xc4) 2018/01/13 17:08:38 executing program 5: socket(0xb, 0x6, 0x4) r0 = socket(0x5, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) [ 76.507634] sctp: [Deprecated]: syz-executor2 (pid 17395) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.507634] Use struct sctp_sack_info instead [ 76.571320] nla_parse: 8 callbacks suppressed [ 76.571326] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/13 17:08:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) [ 76.587846] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. [ 76.597932] sctp: [Deprecated]: syz-executor2 (pid 17420) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.597932] Use struct sctp_sack_info instead 2018/01/13 17:08:38 executing program 3: r0 = epoll_create1(0x0) close(0xffffffffffffffff) 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) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000541000-0x4a)=""/74, 0x4a}], 0x4) close(r0) 2018/01/13 17:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, &(0x7f0000d58000-0xb0)=""/176, 0xb0, 0x40, &(0x7f0000932000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "0102000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b000000403a4b2470a0000000000000000065dcf160e7288f358c0002f0000158d19bcb31f1314a8ef15162e5a5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x5f) 2018/01/13 17:08:38 executing program 2: r0 = socket(0x18, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001ff000)={0x0, 0x1, 0x1000}, 0x4) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xfffffef0) 2018/01/13 17:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d74000-0xa1)={@random="9f8789aabeab", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000058a000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007b3000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002ca000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2000000000, 0x54000, 0x200, 0x400, 0x2, 0x2000000, r1}) 2018/01/13 17:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000068a000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x8d, 0x7fff, 0x24}, &(0x7f00006bc000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005bf000)={r1, 0x6}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000073a000-0x10)={0x1, 0x5, 0x5, 0x3f}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000762000+0xf06)={0x0, 0x0}) sendto$inet6(r4, &(0x7f0000e44000-0x84)="68cad29993492181e0e91418ca492538c83b3d924c5fc1e88bd95689de780bf85a905f4b3955373bd89ab1eaab93714a97edc83721c46349e3f6425219d2e7aa84e0c1a6becb12f52e2210d43c6e281ce7a7bd40751d1a8eb7fff94214eb616d1a7c56a9bc5b1883d94cc4cdaf709257835cdcdaa4446c9c8abc46686ed3f2a1fb488a91", 0x84, 0x800, &(0x7f0000d5e000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xac}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000039e000)={0x9, 0x101, 0x9, 0x1, 0x6}, 0x14) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ce5000)=@int=0x0, &(0x7f000063f000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000022f000+0x435)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000035c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc85}}, 0x4, 0x3, 0x0, 0x7, 0x3ff, 0x200, 0x2}, 0x20) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00004fa000)={0x7, &(0x7f0000c1a000-0x38)=[{0x80000001, 0x1, 0x2d9, 0xfffffffffffffffa}, {0x10000, 0xe40, 0x80000000, 0x7}, {0x8, 0x5, 0x4, 0x2}, {0x0, 0x7, 0x0, 0x80000000}, {0x2, 0x2, 0x2, 0x3}, {0x20, 0x9, 0x3a70, 0x3ff}, {0x7fffffff, 0x3, 0x7, 0xffffffffffffff01}]}, 0x10) 2018/01/13 17:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bf3000-0x48)={0x7, 0x12, &(0x7f0000afb000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5f4, 0xa, 0x3, 0x0, 0xffffffff, 0x10}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x9}, @call={0x85, 0x0, 0x0, 0x26}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0xd, 0x5, 0x5, 0x0, 0x1}, @map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000089c000)='syzkaller\x00', 0xf89, 0x56, &(0x7f000005b000)=""/86, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000658000-0x20)=[{&(0x7f00009a5000-0x58)="3bd6d27749c0", 0x6}], 0x1, &(0x7f0000f43000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x1) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x4) 2018/01/13 17:08:38 executing program 0: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f23000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f23000)=0x10, 0x80800) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f24000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f23000)=0x10) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000f24000)=""/4096, &(0x7f0000f25000-0x4)=0x1000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r2, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) listen(r2, 0x0) 2018/01/13 17:08:38 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x4df240e09a85bd64, 0x4, 0x0, 0x4, 0x0, [@sadb_sa={0x2a3, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) 2018/01/13 17:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c2000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000659000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000042000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc9000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c7000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x1, 0x7, 0xa, 0x80, 0x0, 0x2d, r1, r2}, {0x0, 0x1, 0x7ff, 0x7, 0x3ff, 0x1, 0x7f, 0x5d}, {0x6, 0xa4, 0x4, 0x9}, 0x8000, 0x5, 0x0, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x2, 0xffffffff, 0x10000, 0x7, 0x7fffffff}}, 0xe8) 2018/01/13 17:08:38 executing program 3: epoll_create(0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10240000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) 2018/01/13 17:08:38 executing program 2: mmap(&(0x7f0000000000/0xf31000)=nil, 0xf31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a6d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9a000-0x4)=0xe8) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f31000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f32000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f32000-0x4)=0xe8) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f32000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x4, 0x0, 0x0, 0xa, 0x80, 0xa0, 0xff, r1, r4}, {0x9, 0x3, 0xcd, 0x8, 0x4, 0x293, 0x210, 0x2}, {0x77, 0x4, 0x0, 0x4}, 0x1, 0x5, 0x0, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x1, 0x9, 0x1ff, 0x20, 0x1}}, 0xe8) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f33000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005b4000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r5}, 0x14) 2018/01/13 17:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = socket(0x8, 0x7, 0x23fa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f22000)=0x0, &(0x7f00004cd000-0x4)=0x4) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x15) getpeername$packet(0xffffffffffffffff, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000019c000)=0x14) sendmsg$nl_route(r2, &(0x7f00000fb000)={&(0x7f0000fb7000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000d9000-0x10)={&(0x7f00005c3000-0x34)=@dellink={0x34, 0x11, 0x107, 0x3, 0x0, {0x0, 0x0, 0x0, r3, 0xd4ca069bb43fc8cb, 0x4040}, [@IFLA_MASTER={0x8, 0xa, 0x200}, @IFLA_PHYS_SWITCH_ID={0xc, 0x24, "475594503a5bab"}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f9a000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8afe, 0x0, 0x1f, 0xa, 0xa0, 0x80, 0x87, r3, r4}, {0x20, 0x100000001, 0x1f, 0x1b, 0x1, 0x100000000, 0xf12, 0x367}, {0x8000, 0x5, 0x8, 0xfffffffffffffff7}, 0xffffffffffff91bd, 0x6, 0x3, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x1f3, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x0, 0x2c82, 0x4000, 0x5, 0x7}}, 0xe8) [ 76.789965] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 76.813332] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 76.830262] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 17:08:38 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d)="96", &(0x7f0000eba000-0x58)=""/88}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f000095c000)={0x0, 0x0}) bind$bt_hci(r2, &(0x7f000080c000-0x6)={0x1f, 0x0, 0x0}, 0x6) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000a9e000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000f57000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000bc0000-0x48)={0x0, 0xb, &(0x7f000058c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x55a1, 0x7, 0x9, 0x9, 0x8, 0x4}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000788000)='GPL\x00', 0xc2fb, 0x5f, &(0x7f0000923000)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/13 17:08:38 executing program 1: mmap(&(0x7f0000000000/0x918000)=nil, 0x918000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000918000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000025f000)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b3000)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00004e2000)={0x2, 0x20000000000002, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000091a000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000002e000-0x4)=0xc) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000919000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0xeb, 0x941c, 0x500, 0xa75, 0xc30020, r3}) sendmsg$key(r0, &(0x7f0000534000-0x38)={0x0, 0x0, &(0x7f0000918000)={&(0x7f0000669000-0x80)={0x2, 0x9, 0xffffffff, 0x8, 0x10, 0x0, 0x4, 0x1, [@sadb_lifetime={0x4, 0x3, 0x1, 0x6, 0x8, 0x67c3fe15}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x7, 0x32, 0xa0, 0x0, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}}, @sadb_ident={0x2, 0x0, 0x400, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/13 17:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = accept4$inet6(r0, &(0x7f0000a9c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000002d000-0x4)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00003e4000-0x4)=0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f", 0x10}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:38 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000)=0x10) accept4$packet(r1, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xffffffc4, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x800) getsockname$packet(r2, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000009000-0x5a)="34198739aedaa6f19306649c7e8689134b72698532c60583e3dacb84cc537a39f76828fa04fb41577665f84338f0f1e9b4fdcacf5452fb60a9b9630a33195e2acfbd70dfde9de2116026000e19dc391a7e004df6738541cddff1", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x1}, {{&(0x7f000000a000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000009000)="3d13860af048c0c8f4c5b45916186c349c1fa19f17c069416c3145536f0763128621bdfb8ac66841ea3220b33ce89c0772e927c7bc0e1d5d900faaf23e73f590840a70", 0x43}], 0x2, 0x0, 0x0, 0x40854}, 0x100000001}, {{0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x20000080}, 0x9}], 0x3, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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]}, {{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, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000009000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000005000)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63f153f583b12d62, 0x4, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xd9b)=0xe8) r11 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000009000)=[{&(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000-0x30)=[{&(0x7f0000007000)="4fa89898b63fd4d3e6e48104b7388650d837479d0c813488f86e1579be59ee5f49eb49c618d010821318f53320cf665e45facc3268479ce2614681e32413c92d8a", 0x41}, {&(0x7f0000009000)="9f0a7f14125837b48bbbe4a6bd6b6ceae753739954ea2bffaa4dcfeee0c824ff9896ae22ca03ab2e4701731430573ad196099f3b204d7d68332bc574ab739c2d3d9aa41aea93c29af456c46fa5c2c7bcf5", 0x51}, {&(0x7f0000009000)="9537e2b67c2733703982b333eaf549b2582f", 0x12}], 0x3, &(0x7f0000008000-0xb0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0xb0, 0x4000004}], 0x1, 0x8000) r12 = socket(0x19, 0xa, 0x80000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000009000)=@int=0x0, &(0x7f0000001000)=0x4) 2018/01/13 17:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000669000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000b86000)="7b5139afb55c21701d59201ec31cf05dba9264af2ca3380b6f0e52142667c44893023f6023fc15b1852eef662560371cdae6bb72b8b8b32fc8724a039787832d5581409b3f6e28b6a496c6a09f5232c1d69801ed8b6458010c4ccbdab240ebbd9e72df042a6e20d7b7f2b27c9fbb73262ae012d6ef7fbe90dee4217ddde32a56ab249fb7be32a88a49572cbfa540bf3f49302649cb790ce6a9046d58ce36adc443bb25feb76da7ad711bc43bdae10ffe64ed178114c2b2c88c548d32efa4442aae48d79f100efd51b990cb4c49a8961b5143d3f61407067b9d8d7c") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)=0x0) 2018/01/13 17:08:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000000000000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000758000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/13 17:08:38 executing program 4: mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000052e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000585000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002ca000)={0x0, 0x6}, &(0x7f00004c2000)=0x8) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000585000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 17:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6c000)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) accept$packet(0xffffffffffffff9c, &(0x7f0000898000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002d9000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000760000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004ef000)=0x0) recvmsg(r4, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) [ 76.840923] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 17:08:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x3, 0x0, 0xaf5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000001000)={0x1f, 0x7fb3, {0x400, 0xffffffffffffd360, 0x3, 0x5, 0x3, 0x1001}, 0x7fe0000000, 0x6}, 0xe) write(r0, &(0x7f0000f56000-0x7a)="93fd52a70d2f1783f759ee073bd82ce86d943fbc63dc03c3fc5f4672bf99b32ac58ff52057fb0e631103b96590c921444f055db0e28f8447fbbd62c47aa9d14a86bf3d6b491f8e5f735ef952f53e3fea1734868a21bc9e3422e805e7fceefbeeaca767134e068d22ccb50537274e5885ef07047b0f3b76a2c38d", 0x7a) r2 = socket(0x1d, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x8)=[{r2, 0x8, 0x0}], 0x1, 0x9) 2018/01/13 17:08:38 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000fec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x0, 0x10000, 0xfffffffffffffffd, 0x5b70, 0x0}}) 2018/01/13 17:08:38 executing program 0: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000070b000-0x38)={&(0x7f000070a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000070b000-0x10)={&(0x7f00005f7000)={0x11a0, 0x1c, 0x200, 0x4, 0x2, {0x6, 0x0, 0x0}, [@generic="60f4d2d9f12068dae8faa6ec0629491b2386dfc2b13ac7febbff9d443314800381207a2a4740dd45e6903b5e4cfe2a21f26996a945f3ca14112ae078440c7c298fd7adb1d2e0bfc8d41e7ba633f5681b3bc77f4a6081e8060cd3a1cab5b7dfb3f6ec905edd77ef0528a01074099ae74f30a76007adfff9e11b7d9d4633875013ddc4a27839b64e6aae", @typed={0x80, 0x63, @binary="4e951e34d6dfb09f7fa392afac3704ec6dfe1081a304d1e1a283a909d862d8d8a2476b9fbbce0ad01a3a00221f868f20d20b5151b31a0ab6017826fc1d441287c648779a16f83e0f8c20abe1f816a4ed98aafc7d5740fe2753fbdbd9a892c115937328bf3172a83b47465e76cbac5317baba50e28d7f14e4"}, @typed={0xc, 0x66, @u32=0x4}, @generic="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", @generic="6599750835d2f56934c5b84c1ab58a2b8e71d39a9b1d930e8d39f62ab37d139e", @typed={0xc, 0x5b, @fd=r0}, @generic="2add046a6e58915f46c1ac2ae80c924577aa98014cd30136cab55659a75cfc9ec93111959e92102c1898b16942ca0640ba1b2a4d3d0212ada4ca63a8e947f7711a1369c083df49d5"]}, 0x11a0}, 0x1, 0x0, 0x0, 0x4000080}, 0x40084) 2018/01/13 17:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000a12000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$key(r1, &(0x7f00009ad000)={0x0, 0x0, &(0x7f00007c2000-0x10)={&(0x7f0000a23000-0x20)={0x2, 0x0, 0x100, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r1, 0x9, &(0x7f00008f6000)="5427208e11c2358c4ad92f2ff6dd9946664292b0559e6798b0afa0dbd8929e1f70f03d038a3b39822f797e7d78bfa8819e426ec748c277531b7f1f") 2018/01/13 17:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4$inet(r1, &(0x7f0000156000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000408000)=0x3ae, 0x80000) listen(r1, 0x9ffffffc) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000dc9000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="54eca7277916", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x1f6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f34000)="0a07d11cd5de00e5b3f60c017e54dbb2295df0000300064000000083000000e6f6", 0x21) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f00002c5000-0x4)=0x0, &(0x7f0000289000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000281000-0x4)={r0}) pwritev(r3, &(0x7f0000fcc000)=[{&(0x7f000002d000-0xd8)="777e729c88c840289ff414cc8d899c107b2b10fa1e381d2b7311beab63ea47dfcb8f0ae0906c735102eacc85a56b8dd8b399d3941e3d633d3a58b4f1fbe4f7a9f506ae7a7e8f63fb5edd59cf1ea46fdcf8baee8e4b1311dc786556e23017fa5771f73641ecca0c0473c62f7f536f48d2f423d75cef01537a6f7dbc226ba07dbeaa932c67857a531e05f6bf04eddd40071ef6673f8dd548e72ffc815062a20373625acdc271e1c630882ae0a35e16e47cbb5a648ee2d55afa1e7e713c4bc57b3ea2514b0375c293720e77ebc4198d573b063d8f91680988f7", 0xd8}, {&(0x7f00004c9000)="69cbecc00433c593f2b33a8d0f8cbffb6d0918162ed7b353e8e174433638c0f92756f10920b350e539f8b1f19705ef72d2d0a4f24d9b640c423f29c3214dbf8be646801888cc412b24ee135608c9a40e9b5555b2afc01572328e2800204497c49fde4aa6e3600b219656328651875a9957014845d697f9678bf04085b719ea5da58347eb69c0064848c0a84ce5ed9c2db5fa7df38d8cd90d42bb87180898c106bbc45646c0e92001be57581be8f4a8293f456de0b6f135356ee10bffbbbdd8b81486716731704a352834c21c66be84d04d8b096944eeab415ab0c9d00ae45f", 0xdf}, {&(0x7f000040a000)="bc231549a58f70772bf8778c01c7938ff8727c8cb9489b096b2b540083957a24382ab7bd7053045b4e76d069fcc4049db7f7eed4df33ebb310979454f6a287ba431ea8cb8a03636417f7896e141c5e71aa3daa6ae16728c7e5d5deb66d0bf33216c594bcde478a147325d26ee03c0ff8c91292a94e9a8f14d7b2be8b9c086da911993ce489f9876aefd91d2ba1a46bc22236dba7b036aca73859f75972cf7fbbe15f6039902ae5555244a2876d21af57e688", 0xb2}, {&(0x7f0000542000-0xd2)="67f849d8e40d808a88d41ef94d5f44a5539eae044edf6f5d29dade27833ef8af0d0ce4d89fd2354c1c5b34809930cdbf64ceda6148950d4060f67d845b12a19a18fe97d67e27be8240ab31b8b846ce76f94f5e53a76be51d900fac2468c3140c2d999798f44aac5bbff67eedd0aabf3e5b0d58099508a18be264c60000a59f5085acb018d3dc5e1fd25f28d9b504685dcb576fad79d1b1fdeb4925f302c6a982d5a163bc05adb66da97420003ddcf0de148cff6236f2744883c37fce1cb3e163771fa1053c39cdfd142c8fa5855c89289ea0", 0xd2}, {&(0x7f0000e47000)="9b80c4ec25c6fd3cbea2b0d3458293ad8b75731c159f622843ad28cbca2a", 0x1e}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b54000-0x4)=0x0, &(0x7f0000e54000)=0x4) 2018/01/13 17:08:38 executing program 6: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000057e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000147000-0x4)=0xe8) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000057e000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057d000-0x314)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) getpeername$inet(r0, &(0x7f00007aa000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5d000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003c2000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f23000-0xc)={0x0, 0x0, 0xffffffffffffffff}) socketpair(0x5, 0xa, 0x7f, &(0x7f00001b2000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fb4000-0xc)={r2, 0x80000, r3}) 2018/01/13 17:08:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d7e000)={0xa, &(0x7f0000ad6000-0x50)=[{0xd6, 0x100000001, 0x9, 0x0}, {0xffffffffffffffc5, 0x101, 0x8001, 0xb65b}, {0x5, 0x1, 0x3f, 0x20}, {0x4, 0x1c, 0x7, 0x200}, {0x720e00, 0xe6, 0x401, 0xdb}, {0x9, 0x7, 0x7fffffff, 0x3}, {0x20, 0x800, 0x6, 0x2}, {0x100, 0x4, 0x80000000, 0x8}, {0x6, 0x1000, 0x7, 0x8}, {0x7, 0x3, 0x4, 0x8}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000fdc000)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00005d6000)="8908040800", 0x5) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fdc000)=@assoc_id=0x0, &(0x7f0000997000)=0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c0f000)=0x0, &(0x7f0000fde000-0x4)=0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000fde000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e27000-0x4)=0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fdd000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000918000)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000681000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fdd000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000-0x4)=0xe8) mmap(&(0x7f0000fdd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f00003ad000-0x38)={&(0x7f0000fde000-0xc)=@proc={0x10, 0x0, 0x0, 0x20004100}, 0xc, &(0x7f0000fdd000)=[{&(0x7f0000976000)={0x1148, 0x2a, 0x12, 0x3, 0x3, "", [@typed={0x10, 0x38, @u64=0x5}, @nested={0x24, 0x3c, [@generic="2fd6995ce33ca2d53f6005f866ab79a4322a9f56bc9a080a", @typed={0x8, 0x6d, @void=""}]}, @generic="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@generic="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", @typed={0xc, 0x24, @fd=r1}]}, @nested={0x24c, 0x7c, [@generic="11b07463f165948f57ffca0f5648f228e807d041620791fdddc3b4dd7ebf2729c0f80a769cd35c8832d940a567b86618450140c9b981123fafbfead93f66668d3847f9034538f524039f30413260d05a5c8ed77209aed0a2b499a6ab926889c66f4ef55ac0400abef49460096c4602027615eabfa54c5473a658b31f122fafafbde8fe29e33ccec47fd53ec24ce0db4ef13fac77db6b893354180945e761cc497452d4b182dab22058e2e205dc48c862f104ea6b69cbb87f64512f331607d9153ac832935f", @generic="ca6fcceb7bf3f28cc1c5b64c58b209", @typed={0xe0, 0x7f, @binary="3f0f0460efd70e44d4091d71f93a76f0b0e88fcad0aef9fdd1d99b9d97a17679717bccd94d4f4efaf59c83aec1718ed55aebf940afaa0012531add15ef4952f1925935965814d0656f028e073064b572d8d9fef86c1e80bf1c45a9d557224d0ee7d688c2e1440b2cf40c11d5769eb5ecb9a4dd33d367ecb4e013178f2853258b11528f1ef2ee9eaa1e482c44dbf1cbcc8adbe1ae80faefa785203878b436d79f5568579b0a7ffa70d979bda1968f8fdda090381c9bb3e3dfbbd84ac10f44816c6c49de7b31ca5e85fd91c8288d4aa3ae8c065e0aa791"}, @generic="", @generic="9e4586ef7083540b56e51aac3ee1ef01b0f0adcdf202ea6992abf1d76c2e173a546948f4c8e3ed79230da6959f006be735e8d23b44c6439feb1efb08c8edae17bb82dc2b2dae06148ae5ced47b37231376b67467457b1715c7057531c9b0b688dfca7e24", @typed={0xc, 0x40, @uid=r6}, @generic="18e59b3486df043d45ded178144f8c84bbb897bbbc9cb511380f3caf65611c9543c762bf"]}, @nested={0x68, 0x88, [@generic="b496afefcb625ffbc6eb6b05b2c3d70078b50a082cc9e72b88f1decd7bd8e01e21d9ad4a2eba5ab2b9240823c7d6d7a4d67111c0b68210fd0aab926aa11043de538d4cd37ef82ca82330b153b9f2a4e6c79e", @typed={0x10, 0x4d, @u64=0x2}]}]}, 0x36c8}], 0x2, &(0x7f0000dfe000-0x38)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x38, 0x4004}, 0x240008c0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e27000)={0x6, 0x8202, 0xff, 0x1, r2}, &(0x7f0000fdd000-0x4)=0x10) 2018/01/13 17:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000062e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00004b5000)={0xfff, 0x7ff, 0x7ff, 0xffffffffffffffd0, &(0x7f0000595000-0x9c)=""/156, 0xe0, &(0x7f00002ba000)=""/224, 0xffffffffffffff6b, &(0x7f000085f000)=""/184}) pipe(&(0x7f0000e43000)={0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000080000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000)=0xe8) r7 = getgid() r8 = gettid() r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a0000)={0x0, 0x0, 0x0}, &(0x7f0000f53000)=0xc) r12 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000677000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000446000)=0xc) r15 = getgid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000c40000-0x28)={0x9, 0x81, r13, 0x101, r10, 0xf2, 0x7ff, 0xf0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000cef000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005de000)=0x28) sendmmsg$unix(r4, &(0x7f0000b8e000)=[{&(0x7f0000693000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cb0000-0x30)=[{&(0x7f0000ecc000)="52e6425762ed1c9c192422ae8eb48b", 0xf}, {&(0x7f0000356000-0xb8)="f12a72e73ecf4351752ceae0b03039a05ba4e27e5acb1d093f9e6bb478608aa3fdbe7b781e540b45387399c11fa6517d9fd7b8f549559f2603abff2246c8c96a97534c4e6c3a1e6c55b90ce08d70aaa6cfbb6bdeecdb29ba56ecc3d5279353de2070571c79ad2a000dc561a830ba5b48cc288bce9fb957001bd86dac4ffb77bd78ed1d022d45fe2d2e00a780d4a76113c00221639b41cced251c8ba6b18372e3ed04b35873a3a1d99061169a9e83ed46364c4fab444630b9", 0xb8}, {&(0x7f0000236000-0xe3)="081bcf7dffd92fc81793e3fc1b4ae1422817dca6edfcaa7815c59114d4a08e05d94cc747eee233ea4f130583d5598c3e277cf3777b7ec6d46865ac89f10379287c0c4f6723ffe96e1927f75bcd53243fd19dcd73ecb9ccefc7eb4c1a7a650eb928c0022e4412f3200065cae2e2852242bd2aa70a98693afb6b06f45a615779a3e23dc95d145886c4a53c02c521d66eba5201ff33968a61f3440eb4158200a641cac0be3bef07fe8e7a417bc02e2f076ce6c2e58383de3d36a9b5c776074bdb506d98316830feb7c780130f3836fdbbfaeeb5316e7ea10d9eb966fdfd49bd1e496fe033", 0xe3}], 0x3, &(0x7f000014d000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, 0xffffffffffffff9c, r1, r0, r0, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x40000}, {&(0x7f000079d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000090e000-0x10)=[{&(0x7f000078c000)="418d622f1848ba172c4a210f140fa88f820709c7363f4802c986f94ccda40f67fbb164e117203691c4ffcd1455531ec4ea8bbc5f02ca6209fa4ac06629d645ff5d7021e7a7d469b43dbbfb452be6f92e7da87233f18dfd24490e72442b711ad55aa544ba3b9ff63230e0e12564a0b9", 0x6f}], 0x1, &(0x7f000068c000-0x128)=[@cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r1, r2, r2, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r14, r15}], 0x128, 0x4000080}, {&(0x7f0000587000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000070c000-0x10)=[{&(0x7f00000b9000-0x2)="72fb", 0x2}], 0x1, 0x0, 0x0, 0x80}], 0x3, 0x4) r16 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r16, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r16, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000a4000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f000075d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/13 17:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x21ab, &(0x7f0000727000-0x48)=[{0x1, 0x0, 0x8, 0x3}, {0x101, 0x80000000, 0x4, 0x6}, {0x8, 0x8001, 0x3, 0x3fc000000000000}, {0x7, 0x10001, 0x4, 0x10001}, {0x9, 0x7, 0x101, 0x6}, {0x3f, 0xae24, 0xffffffff, 0x4}, {0x3ff, 0x92fa, 0x2e30a1ce, 0x5}, {0x3, 0x400, 0x4, 0x3ff}, {0x72, 0xff, 0x8, 0x2}]}, 0x30e) 2018/01/13 17:08:38 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000266000)=0xfffffffffffffcc7) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001eb000)="10a7baf8ad07360238f19f18e88b408cd1e16a4374156e67247adee5c63bae568b24f15aa59a38", 0x27, 0x4000800, &(0x7f0000ff9000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bd4000-0x4)=0xcc72, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ffa000)=0xc40, 0x4) 2018/01/13 17:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000374000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000652000-0x38)={&(0x7f00003f3000-0xc)={0x10, 0x0, 0x0, 0x51}, 0xc, &(0x7f0000383000+0x7be)={&(0x7f00002d0000-0x98)={0x98, 0xf, 0xf, 0x100, 0x5, 0x0, {0xf, 0x0, 0x9}, [@generic="164d3e0acb0a97e4c06f061d4c1d2ff84b0db6fe4de232880ae65fabe9cc33468c6025159e0a73ed1a26eec3800003b16089dd71c5a66f499afb286b3f5cf85206178e384711318d58360417ab3b3d6b233718bccfef6223a12aaa0b15840ebfd3370a46a91f", @typed={0x10, 0x7b, @u64=0x744c}, @typed={0xc, 0x23, @pid=r1}]}, 0x98}, 0x1, 0x0, 0x0, 0x60042a3e74ae3ab}, 0x4000081) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000041c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007b8000-0x4)=0x1c, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f04000-0x4)=0x0, &(0x7f0000751000-0x4)=0x4) 2018/01/13 17:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x40000080886, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e4a000-0x20)={0x7f, 0x10000, 0x820b, 0xfffffffffffffff9, 0x5, 0xffffffff, 0x8, 0x6b8b, 0x0}, &(0x7f0000d55000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dce000-0xa)={r1, 0x2, 0x295, [0x3]}, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000d08000)={0x5, [0x80000001, 0x3, 0x4, 0x100000000, 0x7f]}, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000084d000)={0x10001, 0x5, 0x5, 0x100000001, r1}, &(0x7f0000813000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x4) sendto$inet6(r4, &(0x7f000094d000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x3fffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x71) r5 = accept(r0, 0x0, &(0x7f000015f000-0x4)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x3, 0xd71) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) connect(r4, &(0x7f00000b3000-0x80)=@generic={0xf, "d988e9d070076119975c7d750b195fe6eddf8f8d09a31af3d3719857cbf1f9ce46d452a5983600fae3bd25a70da858b344b68368f392b5b530910b01a4f40699cb230b2334fce42e81997739c2fb095ea6ffce74fa125a16190f3247bc0447314f4604658ca7fbd27746497c3e6e2dd3e3b41536bf085b1c26a33a9fcf20"}, 0x80) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r5, &(0x7f0000536000)={0x0, 0x0, &(0x7f000058a000-0x10)={&(0x7f0000b5c000)={0x2, 0x13, 0x5, 0x8, 0x9, 0x0, 0x6, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmmsg$unix(r5, &(0x7f0000adf000)=[{&(0x7f00007f6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000091a000)=[], 0x0, &(0x7f0000d2b000)=[], 0x0, 0x20000051}, {&(0x7f0000203000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000773000)=[{&(0x7f0000a20000)="", 0x0}], 0x1, &(0x7f0000710000)=[], 0x0, 0x0}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00005f9000-0x8)={0x4, 0x8, 0xf0a1, 0x0}, 0x8) 2018/01/13 17:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x80200000029) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001b8000)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000708000-0xe)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x80}]}, 0xe) 2018/01/13 17:08:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000107000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f00004e8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) accept(r1, &(0x7f0000869000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bb000)=0x10) 2018/01/13 17:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b4a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000496000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001b1000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e78000-0x1c)={r1, 0x7, 0xa, [0x9, 0x2, 0x7, 0x2, 0x4, 0x1, 0xffffffff, 0x6, 0x49, 0x0]}, &(0x7f0000af7000)=0x1c) r2 = socket(0x13, 0x801, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bind$packet(r2, &(0x7f0000ce9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000a08000)=""/248, &(0x7f00002f6000)=0xf8) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000011a000-0x4)=0x1, 0x4) 2018/01/13 17:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000c75000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c25000-0x8)=0x0, &(0x7f00008bd000)=0x8) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/13 17:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) listen(r2, 0x0) listen(r1, 0xf6) getsockname(r1, &(0x7f000099b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af8000)=0x10) bind$inet6(r0, &(0x7f0000ec9000)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) 2018/01/13 17:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = socket(0x4, 0x2, 0x8000000000000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d6f000)=@assoc_value={0x0, 0x3}, &(0x7f0000277000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000139000-0x14)={r2, 0xff, 0x8, 0x5, 0xbb9, 0xfffffffffffffff9}, &(0x7f0000fc0000-0x4)=0x14) r3 = accept$inet(r1, &(0x7f0000b87000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x2) setsockopt(r3, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) socket$inet6(0xa, 0x3, 0x9) 2018/01/13 17:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000477000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d6000-0x4)=0x10, 0x80800) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000c4c000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa1000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ee9000)={0x0, 0xe4}, &(0x7f0000d65000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000302000-0x8)={r2, 0xfff}, &(0x7f00007b2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000-0xe)={r2, 0x5, 0x3, [0x1, 0x2, 0xfffffffffffffff8]}, 0xe) accept(r0, &(0x7f00004b4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000733000)=0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) 2018/01/13 17:08:38 executing program 1: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f27000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 17:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = epoll_create(0xff) r3 = accept(r1, &(0x7f0000aae000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000713000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000818000-0x4)={r0}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000047b000-0x4)=0x100000001, &(0x7f00000c9000-0x4)=0x4) accept4$inet(r4, &(0x7f0000f92000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d0000-0x4)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000060c000-0xc)={0x0, 0x0}) 2018/01/13 17:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00003d2000-0x4)=0x55, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000004000)={&(0x7f0000a0b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000633000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) 2018/01/13 17:08:38 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/13 17:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009a3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000da6000)=0x6, 0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00009e0000-0x4)=0x2, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050002006e35", 0x26) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000941000-0x8)={0x0, 0x0}) 2018/01/13 17:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000f59000)=0x0, 0x4) recvmsg(r0, &(0x7f000035d000)={&(0x7f0000c55000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000627000-0x10)=[{&(0x7f0000958000)=""/242, 0xf2}], 0x1, &(0x7f0000ddc000)=""/119, 0x77, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x352}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:38 executing program 0: r0 = socket(0x1e, 0x145bfa2776446e59, 0x0) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) 2018/01/13 17:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00008e2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x76, &(0x7f00004df000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x400, {0x0, 0x6, "ec2ff8", 0x800, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "b16dc144b7b6ef4713c2054c6f269002"}}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000077000)={@generic="b382d6d3ac567cdc9bd767cb64ace94b", @ifru_flags=0x2}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000c93000-0x8)=0x3f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000674000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ab60538ae235", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/13 17:08:38 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000fd2000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd2000)={0x10001, 0x200, 0x400, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000fd1000)={r3, @in={{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]}}, 0x8c) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001a000)=0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/13 17:08:38 executing program 7: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a49000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r1, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000186000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="712115749450a44ad6a8a5f1bc080b2b"}) setsockopt(r0, 0xc2, 0x3, &(0x7f0000fc9000)="", 0x0) 2018/01/13 17:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0xfffffffffffffff7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x288) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000aec000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007f000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084c000)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000848000-0x3)="336384", 0x3) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000005f000)={0x0, @in6={{0xa, 0x1, 0x4000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8f4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004a4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000007f000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f6000)=0x8c) 2018/01/13 17:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f3a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[{&(0x7f0000bb6000)="56d1b13cbe9a73cb8f66567ba5b958c04333e6215f7556e577faa9d00bb722786e961d61669a7a984b3ac8", 0x2b}], 0x1, &(0x7f0000ca6000)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) recvmsg(r1, &(0x7f0000e5d000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000375000)=[{&(0x7f0000cad000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d0000)=""/4096, 0x1000}], 0x2, &(0x7f000096c000)=""/239, 0xef, 0x0}, 0x0) 2018/01/13 17:08:38 executing program 7: r0 = socket(0x5, 0x8000a, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d1b000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x3}, 0xfffffffffffffe9b) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00008bf000)=""/251, &(0x7f0000cfd000)=0xfb) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000d8000-0x12)={@common='tunl0\x00', 0x800}) 2018/01/13 17:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000613000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "ff1a0b", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "2d57dd", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000232000-0x8)={0x0, 0x0}, 0xe42, 0x4) 2018/01/13 17:08:38 executing program 1: pipe(&(0x7f000008d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/187) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0xfffffffffffffec4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000003000)=""/116, 0x74, 0x40000042, &(0x7f0000003000)={0x4, 0x2, 0xfffffffffffffff7, 'Ef\r:j\'', 0x20, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000004000)={0x1f, {0x1, 0x8, 0x0, 0x5, 0x0, 0x4}, 0x9}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80, &(0x7f0000005000)="31cb9ece897a77c95dbaee5cddb60d7cc2d1ad1ea10d576107b62d4d7bee0331b2b97ec2f11292ef3c2e8bdf403c813a19bca89a418c08bfaa9418622295e473fbe4a7f42461ac947c2d131dcac5e02556eb07c1ee2da3efb807e6247669b58ba80e9362b35908e53732c19aca53812152b9") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000006000)={"3a8d6f950b76ecbe608e5c5b70bda257", {0x4, 0x42, 0x8, "460d82fa8425", 0x93, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x8, 0x30}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000-0x8)={r3, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={r3, 0x1ff}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000009000-0x20)={0x401, 0x8, 0xebd, 0x21, 0x2, 0x3}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000009000)=0x3, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a000)=@int=0x10000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000c000-0x98)={r3, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2, 0x4}, &(0x7f000000b000)=0x98) 2018/01/13 17:08:38 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x80200000029) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000fd9000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000ffc000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, 0x1c) 2018/01/13 17:08:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000+0x958)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$packet(0x11, 0x5, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f0000000000)=""/28, 0x1c, 0x120, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000003000-0xa0)=[{&(0x7f0000002000-0xff)=""/255, 0xff}, {&(0x7f0000002000-0x87)=""/135, 0x87}, {&(0x7f0000002000)=""/89, 0x59}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000003000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000003000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0xa, &(0x7f0000003000-0x47)=""/71, 0x47, 0x20}, 0x2) r3 = accept(r2, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c60000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x1b, r4, 0x1, 0xfffffffffffffffc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r5, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) 2018/01/13 17:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009bf000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d4d000)={0x0, 0xff, 0x29, 0xdf000000, 0xfac3, 0x2}, &(0x7f0000fae000-0x4)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000987000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a03000-0x8)={r2, 0x1}, &(0x7f0000001000)=0x8) write(r0, &(0x7f0000d60000)="0207afe402000000f97266b78e000448", 0x10) bind$netrom(r1, &(0x7f0000fa9000-0x10)=@ax25={0x3, {"c851b968178365"}, 0x7f}, 0x10) 2018/01/13 17:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000991000-0x10)={&(0x7f0000e1e000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000cb0000)=""/117, &(0x7f00004cf000)=0x75) 2018/01/13 17:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ece000)="2200000015000701000910f7000800040a2200000100000209000100000100000115", 0x22) 2018/01/13 17:08:38 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) pwritev(r0, &(0x7f0000288000)=[{&(0x7f000096f000-0x1000)="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", 0x1000}, {&(0x7f0000e53000)="5f418593a33df9f58dcca2c8f41630d800bb7efda0f86e711757a839ccd80becb8c7a823b9b6577b4bdeaf1cd54e19e0c2a10cce51cc549a7da6acf296946af04eb2fa96bd120fe08b2ce0e048cbee3dfd96c99b172376e6941efe6eacc132cf42c44f123fb0b17e16a708aec6e10ba2ac6932ddb072f31a257c6ccde21f39c0ae96e7273a17c4417efc9ce3", 0x8c}, {&(0x7f00008ee000-0x26)="f834c33889466a8cdeefc87cf7dad4cb8de36ee0785ab731178bac28a1887f1ce65d4e22b43a", 0x26}], 0x3, 0x0) 2018/01/13 17:08:38 executing program 0: socketpair$inet6(0xa, 0x5, 0xffffffffffffff16, &(0x7f0000124000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x9}, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x2f6a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8000}, {0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, 0xfff, [0x80, 0x6, 0x0, 0x80000001, 0x400, 0x40, 0x3, 0x2]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0xc6)="b627b723afcf58b1d16248cbfc3a072a5520bbed47b44cef68856cc8c8c95fe7310460ffe69b916519bbfb332b5fa183b8e7696082370afd8d0eabda729db9c436bf1e4314cdd9a5c0385ac6ef6c5a6dc76ab32ab5992abf69b70b322163eadb8440419e54d8cae94b66a684ac2cb5654c47945d486fe2ea1b2324236b937e91c50b22eb5fdb08f2285ab526cd6cf4f2b84c6cf8fed39bf28d35c01f4d52e7a89a8a2ef461963c5839261c7d92965e65c5064b46f65d20588c1ed6bc75f6247889e19c0109dd", 0xc6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f0000002000)=""/177, &(0x7f0000002000)=0xb1) r3 = accept4(r1, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001000-0x3e)={r0, 0x401, 0x8, "dd9a6b1d3d787d777a732b400fe005bc8d1e28e9101824f5f6e5469a6fcccb54ef93874d25323ac2226f255b86fb357194852ea2"}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000002000)="e5b13651d2870397ad237abc2755b838c9d44a484eb9b3ec3dde7f76ea75d62d956e53b2ffa9590f05a294b7b5e2dfd5b952bfc12ce19a04ae310b884f4f05a2ac700b590b8786da9c619d82e3e658fd5f9c031fabc67492cda319", 0x5b) ioctl$sock_proto_private(r3, 0x89e7, &(0x7f0000000000)="9e9c5b052d4744edb4616ce9cc89fc4653c41a95ea81b434ff426e17b77c3072eea804183ab1205c99d9388946c8048b6abf8d694d0f0dd131a605f7cf") ioctl$sock_ifreq(r2, 0x89b3, &(0x7f0000001000)={@generic="8662c43aaaea1e686160b091115c6b66", @ifru_addrs=@hci={0x1f, 0x4, 0x3}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x1, 0x30, 0x1, 0x100}, &(0x7f0000000000+0x86d)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000-0xad)={r5, 0xa5, "63ec3fb23e3515c672b3b1e545eb751f5d90ebe0418159713a2922ae19a5013b3fb662c1edbf67e22f2a9c1f55607f5c99f849d353b26a2607b64960609f51365b241959f4eeb79f645abe8fa57d725b11e3234887bb92948c8111a9dbccb7a51f6b7730ae137c47bf57eba14a1faaa58a281576700c2d696dc991d70b253856394b8a0ddf50f5a9980025079b3428a0e4ef0edb05adface1f9f22049e207c13819af720e1"}, &(0x7f0000003000)=0xad) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004000-0x8)={0x1, [0x0]}, &(0x7f0000004000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000005000-0x4)=0x80000000) bind$bt_sco(r3, &(0x7f0000003000)={0x1f, {0x1020000000, 0xfffffffffffffffb, 0x100, 0x9254, 0x1, 0x5}}, 0x8) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005000)={0x2, 0x4, 0x8203, 0x1, 0x97b, 0x9, 0x81, 0x1, r5}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000)=0x4) 2018/01/13 17:08:38 executing program 0: r0 = socket(0x20000000000011, 0x802, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008cf000-0x4)=0x20) socketpair(0x9, 0x5, 0x6, &(0x7f0000577000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000daf000-0x4)=0x0) 2018/01/13 17:08:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x105)={0x0, 0xfd, "96797c60dcce3e2c0f2b180edc85385f832e9c60c58911292931f371db019fd603c5bef792cac9a54f48b626346f70dd0a3be9910b26a36a8af2423e9a62f473ba3be9141859663ba51b654162b4ebe0bfd74a090719e0bf2c5e74a94632e67fc0a29d16562a35a78496fa4958265e174a9f32381d8251d542bc957366ed274efb5504a1e015dabdeced6b9e7c5504d33bd31f21f409b9f0a10c7eabb5aa738bca15fe5ed9dcacad6a25b3e4794b000dcee6107f9364e08e9c0ad9ca545fef08107ffea7639718e08091363fdb35ab2bbc07cc1e7c74c8ea8f49712c4bf4b009ab18f08eda777a82ddb1d987eadedc7e4975f7266bb8cd9d565805c33b"}, &(0x7f0000000000)=0x105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a76000+0x64f)={r2, 0x5f}, &(0x7f0000da6000)=0x6) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000384000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00002d1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/13 17:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f000006a000-0x8)=@sco={0x1f, {0xfff, 0x52f, 0x2, 0x8, 0x81, 0x8}}, 0x8) bind$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)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe", 0x40}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xff) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r0, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 17:08:38 executing program 4: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ec2000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ec3000-0xc)={0x1, 0x9, 0x12}) writev(r0, &(0x7f0000bbd000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001190000001407001a0004000200040000000003ff080003010c0700e400e4", 0x39}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ec4000-0x6)={r0, 0x0, 0x1, 0x8d87, &(0x7f0000386000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/13 17:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/13 17:08:38 executing program 2: r0 = socket$packet(0x11, 0xfecb7359d714527b, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="575f62893f3a451f63f737388fe4ae1c8b96a0934acc9f4f0a4e33c0791fc80ff00157eb4e278223c6773eae4990810a05af28b162d8e50986beeb3ca87b744d22a05ec1dbc39a771992956ad8bf854c8a9687683561d41940faf10e57741876ded904bb330ed20a0a7e3eab49791d7b5c0420f6f53554cb457f29c8d43a4b871394188741940332dc400f2b5d637c47b15893bb607a265b9cf546aabfe561eeb8c663f8336a953d2f46a7532552710485372a9278b867f624c70a0d18003451246b7d52675c8990fc8d486d51f6a572a11fd0854efe6c73f020098a08f923fc01b1636edb40663335f3f4c6536cc27685bb7fd2", 0xf4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x8, 0x6, 0x80, 0x1}, {0x4, 0x3, 0x886, 0xc1}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@generic="6e18a56a965f252584ec571c5026b43e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002000)=0x6, 0x4) r4 = accept(r1, &(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000001000)={0x81, 0x7f, 0x5, 0xc6}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r5 = socket$inet6(0xa, 0x807, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000000000)={0x3, &(0x7f0000004000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x80000000, 0x40}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001000)={r7, 0x5}, &(0x7f0000005000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r6, &(0x7f0000006000)={&(0x7f0000004000-0x10)=@ax25={0x3, {"ce39a23b3c4ab3"}, 0x200}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f0000007000-0x38)="8d5bfc496fc99965dd89d5a7c8d9ea95c3ec64f2e6837a7ac630eabe9198d559fbf6351be1dd0b4b5d789254ed97e182b58683e169aec5fb", 0x38}, {&(0x7f0000006000)="19783a71010708b4ae2a4a234afb2dfdd1f9207a930c9193cac8e1a3542a7e075f29f17382b81afb650acaafba052f1b64dfe96a0af27fbb91323d1f0148e7cd289c74565c5a619738f3c1666e8526afd9cd780c01d7e56d03c0f810ec73c4dc8251fb873942c6d7e727c84978f27379e28c21028e4999be29077d7a9f5d77c00126f7fa2d4f1c8e022b7430f0f70a38355f942daeab5487dea71bd2ddb15eb385f1a6ae8bd3cd8c06364103132ed9876fae600c7676b08bdb57c4d5d465aca66a0dd487d77dcc2c54c3e2534ee6c1fdab8fc3ad27b28fa7ca92e3d0201b7ebbd5285707ce9505c09496450c05a6", 0xee}, {&(0x7f0000006000)="", 0x0}], 0x3, 0x0, 0x0, 0x80}, 0x1) 2018/01/13 17:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000922000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000003f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2a000)={0x0, 0x0, 0x0}, &(0x7f0000404000+0xcff)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f28000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0xc) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c6d000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008db000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b15000)={0x0, 0x0, 0x0}, &(0x7f0000ba6000-0x4)=0xc) r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cd3000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000)=0xe8) r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003dd000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6c000-0x4)=0xc) r15 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a91000-0x4)=0x0) r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035d000)={0x0, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000072000)={0x0, 0x0, 0x0}, &(0x7f000071e000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc4000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4c000+0xa16)=0xe8) r21 = getgid() sendmmsg$unix(r0, &(0x7f0000d7e000)=[{&(0x7f0000bca000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e9000)=[{&(0x7f0000554000)="ba7adbc79e182a20eb397192eaa62e46e876c0195e6c395249c2a8f198aa42219189da34f74f9e0edb11df71f086902ec0b51ecaf897a0bb5bea45e644b20c2637932cc25adce77ec909e6f62d4c035d62731613e609a24ac889", 0x5a}], 0x1, &(0x7f0000fa6000-0x88)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x88, 0x80}, {&(0x7f0000408000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085e000)=[{&(0x7f0000429000-0x58)="a4e0ac11af8cf7569d48475a97ea7e8119c94f906e700ef11c9f3a29c54b5c95ef2d794034f2554d835fe58ee178484754517f61bb8e65a607880b742858b64a0aa30a5eb6f0a6105363fe3ea99ac3f29b5aea1f6fc60d56", 0x58}, {&(0x7f0000c7b000)="83f214d41e58260a15409d7086d58d83a5178315bf933120bbaec43298a72ff59fe0dd9caa9990073263f9efc639c25a39b5cb15a241e2398af701a74ac7f513753b433059c90e3d008f2a5e074b0321c6f3cfe6dcdd98321dcd0fad7f153ed3d9ab02cf84bbaa9932aaf640f73f9e62689ba07461c7d7882d0fc1166790d8d25cae586d93d5d775168e064aabe49538cbd6145556be4f9b23af8b8c7c985932cf5b1ed6b1993174fcd3d2422605fc35b65d84b583c3e7bf7e1c05a09eb8870fd91af47965b7edc222f38c6d8b4fa3879bb6de3b6f99e3e322395a1b59b3bccd3edd5d113b965adfee04f2cfdac4dc3fdc", 0xf1}, {&(0x7f00006b9000)="f760", 0x2}, {&(0x7f0000e25000-0x80)="da7f11b9455ef24ab3ae0b88b7eb9ac7084eccffa7cba635a2b83a0cc7c202d68cccc323c711d34ec5fbbf367d946bd9ed3518e5f99a58787137a931534e3361592369897f9e42d5bb9f4f73dc41c3503c5f9f5697cccd0a8ec05edb0e6a3b3d783b8ab2f4b38405a6d530d3d828f9f36559f0df00e395fb47168680b074ff27", 0x80}], 0x4, &(0x7f0000970000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x800}, {&(0x7f0000d1a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000711000-0x30)=[{&(0x7f00001ad000)="a4e1f9fb4faf1eae0ca1e23ddfb4117e49f02dd64fd50c04eeeebb664c32571b56499d2ce36b737d4315c70e20bc6a4447f7d63caf7016d7b9ef3694399780fb633a938fefb7f09f104317c4fd92d3", 0x4f}, {&(0x7f0000be8000-0x23)="bdfca55626c38c53aa62efd545e669950e889027a891b805140a781990350a5361653e", 0x23}, {&(0x7f0000d9e000)="63f09da5b72f61ddba85b64c710af3e75b24da88614582ada6fc58cc41e52de3926a6cea253098d69e797ef011cafbe1a13509731836c791de970ac1a0235af9d1bd9c8e2e8c4e48e97aa03a38ea48a6a031db9f556dae37d82c1f2312990a7bb4aeeb612d728d9dd3e674def2546240c795ce0c59fa6230088983f4199bd9c5afcfbd7dfae99e885275cfb1193557940e3663b16cb882285f7034159d79b5998e0c7f111fc8a2ecdddb57b0d284f3312247ac721498394f93f600fadb6ff9de7cda41f5e0294a39824258febeeb6c4b961c367f2722520d0bbc903dc9cb269e17874c7566707c45b08912", 0xeb}], 0x3, &(0x7f0000bcf000-0x70)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0xc0}, {&(0x7f0000455000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000060b000)=[{&(0x7f0000c87000)="1419f06f6072396012807bf5efeed069ab3e22b1562edf15357a1ad3b22f2b350931", 0x22}, {&(0x7f0000615000-0x8b)="b8c69265b9c4116f1f39c775f6a08620bd5a0b4aee261a99aca038bbd80ba2f21f559670e461bc0c5f03b482a8f14c58b91951c30ea227d3b32508fa5d00c773c7cc75197ffb36d1cac83d1beff3ea5f023ae6c117782371022cbac9311f06abdbaf96d13da23cbf5152b578009ddcb347467c9773e20aadb72cc526c1476b6f41ae36af812b633f5a583e", 0x8b}, {&(0x7f0000fb2000-0xd8)="a2027f5314379e47a4d394b24febedaf803c6999df5fcd4dafbcb85aac283a141c60a3f70a22ebf435c5090d0d83f29897c2433f628c755c3c1412e2e5f4c19f319011cd446143f00552841f0c8744aef601c7d5f6dda3631e6ce631548d55cccb7f6ba02688c46fe32a2e347c5210814b3eee320a7ac009cd13f2239ab56b5c7663209346135a5999d901aee0e82dc1ee36aba05cd45271d9bf5bce72151ea6ce41f79e56ef59e045789375fd548d1f4fe75e1d090558dc3ca8fd13f8d98d229689f2146899be243f97ef35244a7e6d399d972dd0fa4bd0", 0xd8}, {&(0x7f0000563000-0xd4)="a039e72fa8f00545299d2da9654a85900ed58ef3efab0b1b5940ae2cc001304149eb1bef2c90aa759cc29cb13cd1e783438bf5d981a6756645aa0335115e7d76890536cdb2cf0a5ba47dd7c19e2ec1c0189b5547a482c157da33d7e145665c92c7e40021166acf4ccedcb449f4759e2617c8ba4a11b97cd4167874738aab10283471690c2603e547e708f4b58cbbc006bbe02bdc21f97e912e62d05f7fac110971b934549727470079ce7cd0f7a1f9d6f65ec88c7820f97c93f69247da950a34ba530062e7069519f7668bc92fbb40ac76312749", 0xd4}, {&(0x7f0000710000-0x4)="1e682ae9", 0x4}], 0x5, &(0x7f0000f0b000-0x78)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x78, 0x4}, {&(0x7f00005b8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000c1000-0x70)=[{&(0x7f0000030000)="6500b8a030bb47857e71b6f0fac9e7687164cd6730652951399b070b540bcaadf6324fc23b0a75075f18ecbb878c6e0e06f9fda28dd1cbd3751ab0a242cd0e", 0x3f}, {&(0x7f000062b000-0x46)="0b6e92feb9ca399e25f01b1bbb4c0926d997fdd7b5aed2a60562b29596c4ad1038e3fb1bd741ced32b1b6a866428da6d8c3004a2087b7794f9b3bc5cb6e28fb3dc96ba7527ef", 0x46}, {&(0x7f0000cba000-0x6d)="99491666e61d4fe2b054c738dee3387c16d371fb8349967841b093ea5d7052963b2f4d9ca63cb45eb501899cc58b0c3e097500e2ba0cf2e008b6d58f89ca803252d1ed636e78e806f60f2424e89299db81ab64fcacf12744c237c7f66af905f2e9a4e5264fab24fd9a0f856f0b", 0x6d}, {&(0x7f0000400000)="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", 0x1000}, {&(0x7f0000a05000)="a39ce1c683251ccc30179ab07cb80482394f1bcbcc4891c79e732ea1c4402134bd021439d35258e82358f5de5c541483b587d74f4f3e6aa551e3cca9fa9e2532ae9292d5664df38a4da1af53caa82d1822617a5481820db785ddbc25c6c18559d187f737f8ab745e5149e329d260b8317ae4730a3b10ff6569391d357c28fac42de908782ee7cc9b1bbeaec176c406978d55f97972866fa398294d3776e04749bef491d8c96a20482dfa8ff63128b85d498369e63f8a2089950247e3fd009906829df4b58b25df31715f7d7592b88b48fe2c", 0xd2}, {&(0x7f00005dc000-0xad)="2cfc5e4c3a228f9f5ab6b4262ef58b0b5262c064d044ced81f57f358a07fae513887030d3771af3d4ee75e3f40b5767ac3527a77b2f78448ba01fe15223cad3fb1f5e8b03c3fdcecd31527fdf6ed064c7ee983ca436ba3acb09dd3b72ed099f24ea2b9c1d852260693f207b349826eda41658103048b1725dc8cbc0bc83e99ecc564d508ff3fc3a9141829de812dc9b76ab9791f263e20171072321c68a51efa84c4a0910910f684285e8adce2", 0xad}, {&(0x7f0000949000)="", 0x0}], 0x7, &(0x7f0000076000-0x40)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x40, 0x4000000}], 0x5, 0x4) 2018/01/13 17:08:39 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f25000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000654000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/0, 0x0, 0x20, &(0x7f0000000000)={0x11, 0xf5, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0xa, 0x10001) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r3 = socket$inet_sctp(0x2, 0x0, 0x84) 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) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0xb8)=@getspdinfo={0xb8, 0x25, 0x20, 0x0, 0x0, 0x10001, [@srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @output_mark={0x8, 0x1d, 0xb14}, @lifetime_val={0x28, 0x9, {0x8, 0x4, 0x5, 0x1}}, @replay_esn_val={0x28, 0x17, {0x3, 0x4, 0x2, 0x7, 0x2, 0x3, [0x1ff, 0x0, 0x100000001]}}, @mark={0xc, 0x15, {0x1, 0x0}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x1, 0x4, 0x1, 0x6, 0x7f, [0x1ff, 0x6, 0x0, 0x10]}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)={0x2e4, 0x22, 0x100, 0x5, 0x3, {0xc, 0x0, 0x0}, [@nested={0xd0, 0x1b, [@generic="45ff80e5e39daf0dad8d1bff10d832082bdb0df6a822458e64e16f3fcf70ca99d969e723ca380ccafa1e040b904387b67e7f51d8310533ada2930fff7bba47b2810b97ab21bd58c7a6eb8c5f2c6616e8981706cc9be35400afa5c893f86dfbcb2bbe2e9197edcb55ef8263702e35f7c409baac916656215ceadbef540b322ccec3cb1ee1a6bd08e848d238290e464c003c2373dea38489d6194e5ece70b9d3ee4a733667d1998b8ffd8e5c287ed6c970e5e1778630db547787ba952e0670c44a7ed6af5ff17f6ecefe1f8253"]}, @nested={0x200, 0x8f, [@typed={0x10, 0x41, @u64=0x1}, @generic="5c1f9b5c02d20f0e181a38eab0b71e9da5c6200380577551a41395e4fd01c40d60cc1bc2be39924503c2ecf4afb2c154011425f8b340461454145fdcd984f79e30fa4f3980867f336e5afaf8de84b2667518430b6a72c8015b2d13ef7f5d161c76289346f933b2ead50b79743e2cccac2bff0901772c88054ff3f49f5bbcf8ae51939609e733cea9f8bd67071b4f1e9f885f11161566e893b464cee5fb35e190ceae7079e2eed8165369be13691ca2c5d68750a168118695604c18be0ba659f9b52a91d0c9a3a6c03691b4e1abb1ba3862fb649588c445d3e754f856", @generic="45b0630b136aa68aa08c1a7c1c75704dd84bb0f8e84e047309337d6a1a1587cfd0f2737aa9a4f0fabafb255c28ab6c30bf501b99e3cbd33bcdccd837322453c7733ed67232d2526363", @typed={0xc, 0x7d, @ipv4=@multicast2=0xe0000002}, @generic="1722b689d98d164bda6ca2e6c1a51e2ebe2a3e4e3b027037c7415a2fb161dcd47e8355730912578b4a699b52da6f4e1002a4b4", @generic="a6bcac8dfc405fd41df9821a994089486046b93eadb190c9ae17af054888152725fdcb37caef5774d9256ec9a30d78698701e18436416ac06cdb11346af324f7eb84647a86bac2d3e11d1b76fed7920db1719575b34ee693e01748539ee6c2c762005722ac2594987e917f6f6c3ab8a38c7f0d69e04cd04fc7b9850b28b6011d4cbc60c12ddbab"]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x20044045}, 0x80) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000-0x4)=0x10, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000004000+0x433)={r4, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000006000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) r5 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000)=""/154, &(0x7f0000006000)=0x9a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000007000)={0x8}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000009000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/13 17:08:39 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000677000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000f87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/13 17:08:39 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xd, 0x8000f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000000)=""/119, &(0x7f0000ee2000)=0x77) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000842000-0x4)=0x0, 0x4) 2018/01/13 17:08:39 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00004e8000)={r0}) 2018/01/13 17:08:39 executing program 7: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e36000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006f5000)={0x0, 0x100, 0x3}, &(0x7f0000fb3000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000659000)={r1, 0xaf, "ed101ea0093472b9ae9e29e875c9641cc4438878123397f07bc3128a8fdbe1a009e9a9c55dcd6ed12c9565af545d9289954d791bf13e5e5968943de5cd4a22ef31edc0acacfc6a7837b002e9c8796d838fee5a661dddff8585b74345e36433f5abcabe9156dde71be4675f54d413876bf0bbfe071ddcb97eee5d24793ab036d92b21dec3ceaf438673a325fd4a23c310b88b6d999b608e0b58727610667396a72f5b2c067d3a47c7c8f495bef8c2b9"}, &(0x7f0000c16000)=0xb7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000481000-0x20)={r0, &(0x7f0000963000)="", &(0x7f0000152000)="", 0x0}, 0x20) 2018/01/13 17:08:39 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b02000-0x8)="0000fae122000509", 0x8) r1 = socket(0x2, 0x0, 0x6) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b02000)=0xffffffff, 0x4) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b02000)={0x0, 0xe0d, 0x30, 0xfff, 0x6}, &(0x7f0000634000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ab3000-0x4)=r2, 0x4) 2018/01/13 17:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={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]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x2a7, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000937000-0x8)={0x0, 0x0}) getsockname$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004fd000)=0x8) 2018/01/13 17:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006fa000)={0x0, 0x0, &(0x7f0000c1b000)=[{&(0x7f0000c49000)="07e4cec3a902f676eee4c3094134c90aa9a6c2bb9f536dc8a5cb10a224983cf2d25e379df97ec0dca4e450ccb9c1de69821c66f5b4186b3dcd5569e611d5b0ab9926c1b3db8c26849cfa11b7f3da2b99f8c16ecb61aa7e138bcc47b721acafb362310558313df0a03bdd29042a13cf87c83d2d4e60b8683ba5dbde75d03515504cd1d957d9b8b3af6f9a5db0a9927a6e639dbd4ffa45189eabecd90f39954c5e2440bf5885fcb59936a54985466dc211fe61c934bd770d60af1e3ade4a6ce9ff", 0xc0}], 0x1, &(0x7f0000f23000)=[], 0x0, 0x0}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000084a000-0x2)=0xff, 0x2) readv(r1, &(0x7f0000ef3000)=[{&(0x7f0000ff4000-0xbb)=""/187, 0xe9}], 0x1) accept4(r0, &(0x7f0000738000)=@un=@file={0x0, ""/4096}, &(0x7f0000bc0000)=0x1002, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c69000-0x59)="343b33794cd6aebb075ae259ea85c76d824732ebec4ffa7c660fdf0ccbb5b06f0a109278c711934bda8cb4a42c68061460bb74b4b6e2628413de23d31fb35aa2ede326a1a6bc75d9c9fd4dbbc5d5f713defd25242f6742fb10", 0x59) 2018/01/13 17:08:39 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80a, 0x8, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000)={r0, 0x0, 0x14, 0xcc, &(0x7f000000d000)="34412d0332e20b294885de42905a99e4169e7ada", &(0x7f000000d000)=""/204, 0x2, 0xffff}, 0x28) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 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) 2018/01/13 17:08:39 executing program 2: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000363000-0x10)=@common='bridge0\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005b8000)=@generic={0xa45, 0x10001, 0x7fff}) recvfrom$unix(r0, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 17:08:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000aec000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x4a45, 0x8000}, &(0x7f0000003000-0x4)=0x8) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r2, 0x3, 0x80000000}, &(0x7f0000004000)=0x8) r4 = socket(0x11, 0x8080e, 0x5) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000005000)={0x48, 0xf, 0x0, 0x0, 0x6, 0x3, {0x2, 0x0, 0x7}, [@typed={0xc, 0x3, @str='-\x00'}, @nested={0x28, 0x86, [@typed={0xc, 0x53, @uid=r5}, @typed={0x18, 0xd, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x20008014) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000006000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000-0x4)=0x48) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000000, 0xfffffffffffffffd, 0x800, 0xffffffffffffff05, 0x2}, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r3, 0x3, 0x8}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f000000a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x1, 0x1, &(0x7f0000000000/0x4000)=nil, 0x0}) 2018/01/13 17:08:39 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8, 0x1, 0x2, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000037000-0x5)={0xc44, 0x0, 0x3, 0x7fff}, 0x5) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000038000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000037000)={r5, 0x1}) connect$bt_l2cap(r4, &(0x7f0000001000-0xe)={0x1f, 0x7fffffff, {0xffffffff, 0x7, 0x4, 0xffff, 0x7, 0x8}, 0x9408, 0xfffffffffffff85c}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000037000)=0xffffffff, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000039000-0x7b)=""/123, 0x43b, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000003a000-0x4)=r2, 0xffffffffffffff85) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000003a000)={&(0x7f000003a000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000003a000)={&(0x7f0000012000-0x108)=@newspdinfo={0x108, 0x24, 0x322, 0x2, 0x0, 0x80000001, [@sec_ctx={0x54, 0x8, {0x4e, 0x8, 0x1, 0x6, 0x46, "1a3e7a78f7c0b4211fab99f6a99df2a74c835cc5e4a39514d43c30726219fb6861bb3252a0e4382915ccea238dde9a9bca5457a366d3797313dbce624a8be1b3d6099721bcfd"}}, @algo_auth={0x98, 0x1, {{'sha384\x00'}, 0x280, "189591b7ed000d67af533891c0edac68ea9661031a6b8569f208ea4b3a5a2f48907472e92a34a92588415919b37620efb31b40253b15cb16d34a2a1b7f6c4f1a3cb6381176e44ab4bd8f1b1c30d487f6"}}, @tfcpad={0x8, 0x16, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x24000000}, 0x4004) 2018/01/13 17:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, 0x0, &(0x7f0000fdd000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f80000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00009f9000)=[{&(0x7f00008fe000)="e3b50a89f76c5ddb74344f5ed38f567b3d4c32860d4314c61606092afd303668ebe63ed16a1fd6fe7f7cff823b8e0be9f03b226088b0284aae30fbc29cb24b86", 0x40}], 0x1) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x2) 2018/01/13 17:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60032, 0xffffffffffffffff, 0x8000000000000000) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006f2000)=0x0, &(0x7f000097f000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bf4000-0x5c)={{0xa, 0x0, 0x507553b6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb3c6}, {0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x2}, 0x38d, [0xfff, 0x1, 0x0, 0xfffffffffffffff7, 0x100000001, 0x0, 0x100000000, 0x8]}, 0x5c) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0xfffffffffffffffc, 0x5f2, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x5}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c00202"}, 0x18, 0x0}, 0x0) 2018/01/13 17:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xff, 0x0}, 0x10) socketpair(0x4, 0x800, 0x6, &(0x7f0000713000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000212000-0xf0)=""/240, &(0x7f0000297000)=0xf0) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/13 17:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300512001800007ec00d9005f", 0x1f) 2018/01/13 17:08:39 executing program 1: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000bcd000-0x80)={0x2, 0x3, 0x0, 0x400000003, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, ')'}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x40000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:39 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff1000-0xc)={0xffffffff, 0x2, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff1000-0x2c)={0x1, 0x3, 0xff, 0xad, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ff0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bf3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000ff1000-0x28)={&(0x7f0000bf8000/0x2000)=nil, 0x3, 0x5, 0x80, &(0x7f000074a000/0x4000)=nil, 0x4}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ff1000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00009ca000)={0x0, 0x7}) pipe(&(0x7f0000c78000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x8c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r1, &(0x7f000084e000-0x21)="", &(0x7f00001ad000)=""/143}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000a80000-0x20)={0xfffffffffffffffd, 0x0, 0x10000, 0x6}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ff2000-0x20)={0x8, r6, 0x10001, 0xfffffffffffffffb}) 2018/01/13 17:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000030f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000014b000-0x4)=0x10, 0x80800) accept$packet(r1, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff2000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000926000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x18, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) socketpair(0x1b, 0x803, 0x9c6246a, &(0x7f0000851000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000376000)={0x0, 0x2e, "ea4add27f15cf2fba03329e29b260c2019ae2e7bfda807ef49670b14e9e68d43e6fd04778038ac546171a0f695d3"}, &(0x7f0000084000-0x4)=0x36) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00007e4000)={0x1, [0x0]}, &(0x7f0000493000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00005d3000)={r5, 0x8, 0x0, 0x4, 0xfffffffffffffffc, 0x7, 0x8, 0x5, {r6, @in6={{0xa, 0x2, 0x5eb8460a, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4dde, 0x5, 0xfffffffffffffffd, 0xff8000000000000, 0x6}}, &(0x7f0000088000-0x4)=0xb8) 2018/01/13 17:08:39 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002b0000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000bd6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/13 17:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b69000-0x4)=0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000646000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cb3000-0x4)=r1, 0x4) sendmsg$nl_route(r0, &(0x7f000098f000)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a28000)={&(0x7f00006dc000-0x1b4)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 77.740317] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 77.775997] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/13 17:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4) sendto(r0, &(0x7f000026b000-0x1000)="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", 0x1000, 0x800, &(0x7f00000ff000-0x9)=@rc={0x1f, {0x5, 0x7ff, 0x1, 0x5, 0x3, 0x6}, 0x4}, 0x9) 2018/01/13 17:08:39 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f7c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d86000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f7d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000cd0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f000042a000)="760b19b60f64e612deed3637cc40d872d74bfbaaea5a49bd250f4c814c48", 0x1e, 0x894, &(0x7f0000063000-0x14)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @random="3811503c0048", [0x0, 0x0]}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7d000)={0x0, 0x401, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ed000-0xc)={&(0x7f0000738000-0x8)='./file0\x00', r4}, 0xc) bind$alg(r3, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) r5 = accept$alg(r3, 0x0, 0x0) bind$alg(r3, &(0x7f000092c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000add000)=[0x2, 0x1, 0x3, 0xdf], 0x4, 0x3, 0x4, 0x6f31, 0x5, 0xc89, {0x4, 0x101, 0x3, 0x80, 0x6, 0x9, 0x6dcc53a7, 0xffffffffffffffff, 0x1, 0x4, 0x8, 0x200, 0x6, 0xfff, "e90ca6302adf220e3906a8ef7dbecda2f5171ed81d1b18883de7a64d67428312"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f000042d000)=[], 0x0, 0x8000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000052d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) connect$unix(r2, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 17:08:39 executing program 3: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000483000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ca000-0x4)=0x10, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00004d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007ef000)=0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000678000-0x8)={0x0, 0x0}, &(0x7f0000956000-0x4)=0x9020e53f5c4d71f5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000537000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000ef3000-0xc)={&(0x7f0000f0a000-0xc)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b6000-0x4)=0xe8) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f0b000-0x20)={@common='teql0\x00', @ifru_flags=0x300}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004e9000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x0, 0x2, 0xa0, 0x20, 0x1, r1, r3}, {0x4, 0x4, 0xffffffff, 0x2, 0x401, 0x11, 0x0, 0x0}, {0x5, 0x0, 0xfffffffffffffffe, 0xfdd9}, 0x2, 0x6, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x2, 0x0, 0x0, 0x2, 0x1, 0x800}}, 0x25e) syz_emit_ethernet(0x36, &(0x7f0000f09000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x7, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/13 17:08:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) tee(r1, r1, 0xffffffffffff0000, 0x3) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00005a9000)=""/179, &(0x7f00006a4000)=0xb3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b42000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) listen(r0, 0x6) 2018/01/13 17:08:39 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) unshare(0x8000400) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000004000)=0x9, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009000-0x18)={r2, &(0x7f0000002000-0x58)="", &(0x7f000000a000)=""/254}, 0x18) 2018/01/13 17:08:39 executing program 4: syz_emit_ethernet(0x2b4, &(0x7f0000932000)={@random="c79d2c386d0a", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00e098", 0x27e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0xbd, 0x2, 0x0, 0xba5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x5c, 0x4, 0x3, 0x1000, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x2f, 0x0, 0x0, 0x3308, 0x0, 0x0, 0x0}, @hopopts={0x7f, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x30, {0x7fffffff, 0xa, 0x9, 0x4, [0x401, 0x7, 0x3, 0x5, 0xfffffffffffffffd]}}, @generic={0x72, 0x12, "527107e281667f5edbb3bd766b6442beae00"}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x8, 0x82, "05098a080ee9cf818ec920369e58e8b50d6b8b0f35f8f5c0b64510443dcaca70639d7af16e43d3d21de9853183bed242107a26ff0e25ed8cb882d9d805c8c9d7caee136589fe6d787310ea3ece3171da9e73d92bc77cf3fea2a7a56d0025423e0b4ec984de680541d347f5dabfcf0e92d5273a5c22d6b2f2664e7f9a7168a59f9627"}]}, @hopopts={0x7b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x10001, 0x1ff, 0x0, 0x991, 0x1}, @dstopts={0x11, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1f}, @pad1={0x0, 0x1, 0x0}, @generic={0x900000000, 0xed, "6348b17d5592883df28f8ce0d34de31f4ad66ba3302f603bae92140225892a53caef62eaa9b6256b72b339cece29a32389a682a39f51b779a24a4d2db33a011d3dec992ce04eb5e98cfc403bc0eabd6bb35dcf24a1d034a4bbcc571b3e2893c7c25526b8e2666d9f0f6f0daab4fdfa61d06193d10976b7d6ad009250c00b7bc5e71e82df3d07674d756b72cc9aba47052d2d1b45280525ebd9cdfda4558570dfaa71e3970289e05303b5a5b5960954ebab380e0456bc0fd67a2d20468fabdc376877a966d529e276e32811fea42ed5eac4e8359c0ed3dca43964f6ce8b0baefd7561cd57f4c26a9c2650c36226"}]}], @icmpv6=@time_exceed={0x3, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x0, 0xa562, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b01"}}}}}}}, 0x0) 2018/01/13 17:08:39 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000006000-0xaab)="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") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a03000-0x4)=0x0, 0x80000) vmsplice(r0, &(0x7f00009fb000-0x90)=[{&(0x7f0000ac0000)="29add6c82ef08b600e2182ee61abaa60041b3a79ac5114e13759", 0x1a}, {&(0x7f0000d69000)="cb1c54e999a2ecae851834fc93a736353feb1596471cf35dc1132e52b035b71c8a41c7cb6fa60f61cd7e0f9ae6a04a35174761a14bc40a4b36022d8e684af543865e2fc5eca614a9cd5d7259dbeccb67d3680f1dc9149a430f56162c0c6769878f8190da9e1cf05295acda10df5329a5980a89228b37b773", 0x78}, {&(0x7f0000d73000)="f51c5cb948201f", 0x7}, {&(0x7f0000c76000-0x99)="73d4b0db9fa4ce8179788bd8a01b406ca802c1f4a763d186e0aa45a7b0deeae5df368dd55939a8b5ff94ab3ebcfce5af5244be64a47ce7de24e1860cb8201436f31630ddb61607f39e4e7b3be2a3b33adfa901753f656357e4f12ab92cd64556ceb62c52486406241c38d4fbdbf09475a200aebd659e7035cf72e4985a907f895298c3d96df864626003b8be04cb662345fe97ecec141ca8ac", 0x99}, {&(0x7f00009fe000-0x71)="422c54c1e505ff34add9ef05da7129f83aaac0bacd907f042122a805de3a8cf60b0ddde84200f645c5e62c11b83c7ff56c26a60d83834321020527fcefc8429fc48f534a971ba9ca69355f2d2deb357f65ea8ada0e37e4998837edc21aa43069ce8809038dfb9a35a5476a12a8165b826d", 0x71}, {&(0x7f00008ba000-0xb4)="b29c9f97e921a1bff12d259e7d411a564767828c3858fec439ad4fc05e53d9237a2b2719519491715c17e864a6fbf4d0d9f54a7d4608d072a8c1baca8f596df52498d1a0ebf9d00de87c7cff6e6f94bee88a993ea0b0d8caed412df11624791dd2e7dffa5b535a44cb5b7a3605de5e814f67016dfe44eaecb78d8e9213f175d8ac90c2bc4027670b2bc616128ab04da39bd647c31cc07aca3cfa38cfb7af047f1a5e5bb0b833cbfc89065b2caf1c783ae0083d5c", 0xb4}, {&(0x7f0000b2f000-0x2e)="65a0f2e15478c2611ad0c5b3a5eb040da12239b5b9b9820c189b6e18e22503b2f3e2037f4f38330c3001cfd33c4d", 0x2e}, {&(0x7f00002b3000-0x7a)="596dfce1ead9398624f0676cfb16724d823f2193d50c57b9bcbf29e0df4f64890498881babbd61fdbbe4ce474452aae5aba1e5c8f85d2a5548505ae68860a0b27c7ebb84b54aa5894b055683b4c26b9c1751892115690f0746600c1c956aa52ffd3b769d115d788b15107a907e3df415d36544c935dee5508ec3", 0x7a}, {&(0x7f0000fe4000)="5d22d2d27b8a39184f40f41da0389aa95a455f7448877ab764fe23aaa4be6fc9087ccb4adf3df723ca1a450a701787ca15b0fb7fc7717c4996bf200bb06521ff140ba336962fab93245f722c070ae915bbe96faf7b21f57c42afd8c0c7287960d9b8db2264d38fc97f0b0f4a0c380f", 0x6f}], 0x9, 0x2) r1 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000330000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000467000-0x27)="d56dbade237f5e69dac70409042f0000000000009ead5191260d043f7a2e9c6ab32c5f5b3d6e", 0x208) writev(r1, &(0x7f000037d000)=[{&(0x7f00006a3000)="1f000000030719000000030000e3ff0000810000000001000101000500fe58", 0x1f}], 0x1) 2018/01/13 17:08:39 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004a8000-0x3f)="130000001000ff00000000000000020008b10a002a0000000b0aafa79111e5f9fb4fe80300a3490000000189b93c187c22e4820d0300f051a1b4b88eb60f", 0x3e) socket$inet6(0xa, 0x6, 0x1) 2018/01/13 17:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair(0x19, 0xa, 0xa3c7, &(0x7f00006aa000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg(r0, &(0x7f0000e6a000-0x38)={&(0x7f0000e3e000)=@nl=@proc={0x10, 0x0, 0x1, 0x1010020}, 0xc, &(0x7f00008c9000-0x90)=[{&(0x7f000027f000)="00530bc375769e534876cacaca5ea2d4fa60f2a72bc5742a83c4ec65953518b88ff5bd352d55a7cb9bf555f87e5390fd7420332f7e7f3ff2ae9d7ffd0a5629def3f29650d26bd897fb6f4604ca44596cf04c741aed7e513489a0af0c54643fdb2936d45c5252e96a80badc7fffbc", 0x6e}, {&(0x7f0000817000-0x6)="d003ae4cf6d0", 0x6}, {&(0x7f0000936000)="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", 0x1000}, {&(0x7f0000580000-0xa9)="5a6eecb2d8e306c03cd8c1c60909f5d6b197dd2dfff584a61455200ee0295758bbee4462efa4f2a87e69daed742b09f29ba1306aed5dcef96a94447eae42701e0ad3989f5a19edffc409ef16940a9ccfe2f9759f3c122f7c84cee714698cb6793b7682e92fd570e3b1766449bb8563c8dcb4e84c17219626cf7317f51f7dcd4c8c9e9c19df76c15c95f2822f5d040f1f98181a769f4323c5aeaa8ba7b94b1f50ba4d0e133f48075116", 0xa9}, {&(0x7f00009ab000)="00ae", 0x2}, {&(0x7f0000536000-0x6e)="49379294d8d883c404e45a5f9291994f92c6aaa61f0cefc4db9580569cb7c7329f230bcd5e0b35c733f5a35a3cf9d50ec870cac1dcc699c872177246a2d90f8178d40b3a410b33a3258f9f6e3ce54310d4caff12e889d265a261bc3cdb9e4ce464067232d4f1f7cb46506eace147", 0x6e}, {&(0x7f000023a000)="012a98119008357e8f7f681ded9743116062f7f547568c99fc2fdbff67b71f46122c2a173c23fc7bf013e45b7980", 0x2e}, {&(0x7f0000e4e000)="be08f26ac7a1b589c9798d4110c665e25a774db6e06fe4a54166650eaddb887f53e688295be6f6b48d83dbf671e819b6c9f7795dd033e7e0e26d78c80a7542a27248bb60efd9a49374f3945d0848b90d698bdf1d614c251d5a53b3d7eeafa83c7d5fbeec5e95c4ca71bf4da85a283a109d80f60c51b796ffcbf55518aa8ad9118bc0d3ef90115b7c3ab5bb862dab8802fa6b5d5cb6b1ede010ae19", 0x9b}, {&(0x7f0000f34000)="", 0x0}], 0x9, &(0x7f00004c8000)=[{0x88, 0x101, 0x100, "fd91b49154993483d10fc4e10613438baad241300152c802fdb9fa78fae32bc37912181e1134cbdbcc6564dd191677d8133382362e0e220019b8d7b84c111d986302381d202d440630ec5f0fc09791e92dc9f7eb1cb5586bd90b9d9094b98a47f5a1ab0d708ee2611fa68e39b3333cfa435e8898e9e4"}, {0xd8, 0x18a, 0x0, "d3548386ed6f3af0975b27e8024cf66f8d00cde23282b8200a4d3f412bb5d58f16b7c3f17863441db245c4e3c656a04a7bfa8d3d052a3c386b2da0453b72d4aaace661988fc0c05047b8dee90d95a96b970dc1288a489bdae8dd21aa59eb0907b09e9fff636511d464d3214a25ab6ac9f035e761c52d45c17fd4cb221149450ee9447c8b24816453c07cd276ef54510896e14657fe405390c1d4a076866adf427204e0530c1f270d33802d6e9e3d67bc4e20e18fdbf5a8a2662dd6f58b5c1ab222b4fa0a3a49"}, {0x20, 0x1ff, 0x1, "e720402c8f025101707cd46c"}], 0x180, 0x80}, 0x8800) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) 2018/01/13 17:08:39 executing program 6: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000792000)={@generic="acffca425a39e40c6931494482623af6", @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000794000-0x4)={r0}) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000793000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/13 17:08:39 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef3000)=0xb2, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000441000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ef5000-0x4)=0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00006e2000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ef5000-0x4)=@assoc_id=0x0, &(0x7f0000ef5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000441000-0xa0)={r2, @in6={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x20, 0x200, 0x1ff, 0x20}, &(0x7f0000387000)=0xa0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000ef5000)=0x8001, 0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0xd3, &(0x7f0000ef6000)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ef6000)={r2, 0x770}, 0x6) [ 77.943284] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.978886] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/13 17:08:39 executing program 0: socketpair(0x11, 0x807, 0x3, &(0x7f0000ad0000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000700000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000246000)={"83fad9c08a6c801b9e306506f6ef3900", {0x4, 0x81, 0x0, "209e8c5acc67", 0xd1a, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001af000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$llc(r1, &(0x7f0000d0c000-0x10)={0x1a, 0x3, 0x6, 0x1ff, 0x4, 0xffffffffffffff1b, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ead000-0x8)={0x0, 0x100000001}, &(0x7f00001d6000-0x4)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00001c1000-0x26)=""/38, &(0x7f00008fc000-0x4)=0x26) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000085e000-0xa)={r3, 0x6, 0x1, [0xffffffffffffff85]}, 0xa) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000036b000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0xcd, 0x0, 0x0, 0x400000000, 0x10143, 0x0}) 2018/01/13 17:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b5a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000040c000-0xc)={0x34000000, 0x80000001, 0xb}) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) socketpair(0x11, 0x100000003, 0x1000, &(0x7f0000fb0000)={0x0, 0x0}) 2018/01/13 17:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f60000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00002c3000-0x4)=0x2, 0x4) sendmsg$alg(r1, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000de0000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x90}], 0x1, &(0x7f0000394000-0x1a8)=[], 0x0, 0x0}, 0x0) 2018/01/13 17:08:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000002000)=""/92, &(0x7f0000003000-0x4)=0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000004000-0x8)=0x0, 0x1) pread64(r3, &(0x7f0000002000-0x4e)=""/78, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) connect$can_bcm(r4, &(0x7f0000002000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000005000-0xa)={0x3, "1f44212cd380"}) 2018/01/13 17:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007bd000)=0xf1, 0x4) write(r1, &(0x7f0000f39000-0x3a)="9f00ffffffee00007f6d6fef4706c74215d561fec08d77270000002000000000000000007268dc8bb100000001000000000000000000007feb15", 0x1000001d2) r2 = socket(0x5, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000385000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f00003ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006d8000)={r3, 0x9, 0x6, 0xa3ce}, &(0x7f000093b000)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a9d000)=0xb95, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) [ 77.999613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30325 sclass=netlink_route_socket pig=17828 comm=syz-executor5 2018/01/13 17:08:39 executing program 1: socketpair(0x0, 0x80b, 0x4, &(0x7f000085e000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002aa000-0x210)={0x8, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @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]}]}, 0x210) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) [ 78.024545] audit: type=1400 audit(1515863319.475:70): avc: denied { map } for pid=17832 comm="syz-executor7" path="pipe:[30151]" dev="pipefs" ino=30151 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/13 17:08:39 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000017000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f0000007000)=""/194, 0xc2}, {&(0x7f0000017000-0x24)=""/36, 0x24}, {&(0x7f0000017000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000004000-0x6e)=""/110, 0x6e}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000016000)=""/37, 0x25, 0x352a}, 0x0) connect$packet(r0, &(0x7f0000013000-0x14)={0x11, 0x3, r1, 0x1, 0xfffffffffffffeff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000019000-0x38)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000019000-0x18c)={0x18c, 0x1c, 0x8, 0x1, 0x0, {0x7, 0x0, 0x0}, [@typed={0x18, 0x5d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @nested={0x144, 0xa, [@generic="ad489199e9a34636fdf8f7a4166cf7301ca869f914514f1689e4618f155268cf935d05c5bc3e220c48e7329501f0a6472c0710606c6543fa5a305b29283e11120f6c0731b931ab6197315bbd628346d810a68ccb71c5ba09f2fe7597e13f2d52a7d639446032cec801fa68df7312d1e0d37fb44fea289c92be4a3efea925f3f0fa06e1ea2d25e0daa46495b578d9cdbe2f1543a0c0fe8c4152e995e0fa965887789a30764990c65a2eb5ccfc724061f9d23d6b1a2562a1de0b639ad99e42c42cdb255dd180f70a545ca22fca99c8f2863ee18cc4cf62515ff36b4266cdce1d81092535d76dd93f1092e6aa206d04e999df2c23ebc8", @generic="6a94a3ea237c65b08bf9dd4d9fadf65d8c5ab819ea5cb1c9b41258df8512982015426ef4bea8e93e8a28abeb01021729bb6d292514527698bedc4a8942c1bdd32e22530d457268d8655c0b"]}, @generic="9689a4278b0b04496dba24ed58c05620cb282923c6a7ec46d9839f7c"]}, 0x18c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000016000)=[{&(0x7f0000017000)="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", 0x1000}, {&(0x7f0000002000)="352622a1e96ff390ae97e075701283883152eaefddbcb0f31edfa06a6a373db265b943b01d90becb4b8d59ee6f8de4111548d884ab2feeea5dc6ab22c5ee4fca6af07f4d8a40118443ddf39977bb4333aed4b6ae2c801a483b8eee08873962da1d881f463660cebbeb1e84a307a4bcb2c3ee05568b2d6a97ae7f97188c89e18e85c578f30b818a016b", 0x89}, {&(0x7f000000c000-0xc0)="ffe15aab1057e18f9937ac28a6ee9697ecc8d5a008427eba738d3d73f399a5c1ad12952d585183b748270761ecbc1e5b19dcfd69849596dd9410d696a7249dbd3880735ed179ff63801c1c40594cd082fc5c84fca694cef67183421fc614713cb0279ba1a1779f306d627d606c03b5a2ba58260c413306ce2cd8fc6701b508f3b7db6a55bd3fba17036e87f57c2da074001a82d93ece63877757b54eeef1c28b901b20e0b65c050e1392bffcd3d853d7d2ea1b0b8b5ce5e3b9207cdfcb928fe4", 0xc0}, {&(0x7f0000018000-0x70)="c4e3e7a258ffa86ebb02eb4f3fa168b0aab13c034da1cd84372796953dc3f7949bfa856f82e0a9553827e4996479574e02b273d955050eebe571ce312d0bb70fe2fbcd01115c7e0d4598df7b430c639f28708615a0e0def8929496e2c976c5401e0b698d5e813a80ae708302c23cd5d0", 0x70}, {&(0x7f0000018000-0x3c)="6613f6d86e645d566f6fae8d7fb4e784e6e0e18dc85ecaf364f3aed66696294fc7c055ae73334ad778e2b6af85b983a9e8eeaa76db5f4280441aa821", 0x3c}, {&(0x7f0000004000)="60faae322da595697fbab34f98c53dba047cd69cf6bca3d011166d6cfa04692f3d80f0f78fa8642f9b49ba7d816633b232d3e07ae5d8b026e784d967422d4bb9c1373d59078fc88eab", 0x49}, {&(0x7f0000017000)="d530ae722b166e8627fe3217dfb774963a397519813e8a1ca12a90466c5aa55be2ed0b37bb74dafb4e8073142459c5d0fddcce18e31c39fae23cfe027df19cd0a00027d4da353b3822ac58424ff37f10df04f6f6c888cb8e4ffabb8f1f43b9c1a38ee96532f56fb46be8bcfca1edc655abe22442256a2246f0c79260fea156fef0d37f9f7fbafcea22cf627b2f188020c84cc66aa28da9", 0x97}, {&(0x7f0000018000-0xbb)="d53d6f9d4251f6b557ed9a3b08ebe0bb60712212f7f79c81936b23edf570d8959d606ae4c8951b057e55c70f2a0e1aff1697475f6f5ce5dea2390f1d691b7449117aed881645c27b0e02ec5314a40bc4693f2b01c386fac6a31090a18079529d86b447c9bf8db8bc77d9f7b22d9b0ac2b27b24b677ffd6e5b765e2f2d8dbe43dec2ee325fc8bb767158e82580df5e0f8f4cde4b25aa9d0decec24b90fadc05dd782238ec85ccd1b521efb50654066d98e4e5361118b06b92b7b82a", 0xbb}, {&(0x7f0000018000-0x1d)="1c263795d8108873b1f8b4d80b2fb8ab65415c4606637112208dc98aac", 0x1d}, {&(0x7f000000f000-0xf6)="275c493555385d690a0486c047159512717bab03ffbf64104eec29f5d9de4476fc19927c465a0b038108edc5d9a4e345c4843d2330ef48ec847d047eb021d96cdaaf7078311d3003ef25af3145a9cd5bb0da212ea911deecb924669a7dc88c954b2fe4563dc66c6b98d911ce0e2320771016d8de05182a8135372b8d86c173eff9afaaab74a43c7e70d321c493fabf43757bf709eeb26aaa069c47971bc4750213eaf3320453bc535c9f95a8edfbaa5828e88f2bc837570c1d2abd3c9029b3724e4ae60cdba4bf48a7234020c389b7df6565373e8e08f27bf745cfe2b11a91c161cee7495eddbece26b05c14fc67fcd49acdd01185a2", 0xf6}], 0xa) writev(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000017000-0x83)="824841130ea97c13a80456f40db0e2a4a35d969afa0f14074b97c75986bb02423ed8c9351ee4f207ae6d820fcf2bc067b2f30ba2a554097d2f223bc56a6d4cf2157c1a81e204452e56d3fb4c605f1c7be521333a6e2c790073052854f16e146bea92df711cb7c4c96e7da9f0bdcc11269a95aed15b56582940d150ef57446110d0cf86", 0x83}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000015000)={&(0x7f0000013000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000-0x50)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/217, 0xd9}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f000001a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/162, 0xa2}], 0x5, &(0x7f0000008000)=""/251, 0xfb, 0x0}, 0x0) 2018/01/13 17:08:39 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b35000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="f05c85fde293", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000926000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd2000-0x4)=0x8c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd2000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f00002d0000)="26000000800100230085000a0000000600000000000000000159a709ff2d00"}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000fd4000-0x8)={0x3, 0x7ff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f6d000+0x114)={0xfffffffffffffffa, 0x3, 0xff, 0x1}, 0x8) 2018/01/13 17:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) pipe(&(0x7f0000713000-0x8)={0x0, 0x0}) tee(r0, r1, 0x2, 0x4000) 2018/01/13 17:08:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000059e000)=0x0, 0x4) 2018/01/13 17:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) accept4(r0, &(0x7f0000ad0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000083a000-0x4)=0x10, 0x80800) recvmsg(r0, &(0x7f0000ab1000)={&(0x7f0000fea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000716000-0x20)=[], 0x0, &(0x7f00009c2000)=""/226, 0xe2, 0x0}, 0x0) write(r0, &(0x7f0000368000)="240000001b0001dfeb03000022fb010001f6ff0b08000300017b0000f701000000161701", 0x24) 2018/01/13 17:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000599000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aea000-0x4)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f000055d000-0x48)={0xd, 0x4, &(0x7f000040e000)=@raw=[@alu={0x4, 0xffffffffffffb635, 0x0, 0xa, 0x9, 0xfffffff0, 0x1}, @ldst={0x0, 0x0, 0x1, 0x4, 0x4, 0x0, 0xfffffffffffffff0}], &(0x7f00003de000)='GPL\x00', 0x5, 0x59, &(0x7f0000ffa000-0x59)=""/89, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = socket$inet6(0xa, 0x800000806, 0x0) sendto$inet6(r2, &(0x7f0000a6e000-0x58)="63f3755fa184aa6b6775975f416d66aa287753d5904c7f4eeed6144d748764651020f73707f51f3de7ff034d0fd062abcc7e8c749b278977ae810151d8706a0311a4695f2e0cf8f834389078f8b3e0ca33f03949b57fc750", 0x58, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fc8000)={r1, 0x0, 0x5d, 0x72, &(0x7f00003f1000)="325708991bbc018acaf5fbae8f59438c14bc7a4f394cbd93bf0b2123468080f45e4c0b68fe03fdd6fcf3b0a25cb4f3ce5be056435183d9e17fe12226b6af24a242ba1169a7a7bfc069cc38b1b5be029b587df9052eb95a06b8f63bbe82", &(0x7f0000076000-0x72)=""/114, 0xfffffffffffffff7, 0x0}, 0x28) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b74000-0x4)=0x0, &(0x7f0000498000)=0x4) 2018/01/13 17:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000927000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000082b000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000c20000+0xbcd)={{0x7, 0x4, 0x7d61, 0x6, 0x3, 0x0}, 0x75fc6e01, 0xf46, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000098e000-0x4)=0x840, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000916000)={0x1f, {0x9, 0x100, 0xfffffffffffffffc, 0x8, 0xff, 0x1}}, 0x8) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) [ 78.132514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30325 sclass=netlink_route_socket pig=17820 comm=syz-executor5 [ 78.163511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5675 sclass=netlink_route_socket pig=17851 comm=syz-executor2 [ 78.199634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43278 sclass=netlink_route_socket pig=17870 comm=syz-executor2 2018/01/13 17:08:39 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000050a000-0x10)=@req={0x0, 0x2a6, 0x0, 0x0}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000007000-0x10)=@req={0x1, 0x0, 0x1, 0xffffffffffffcc53}, 0x10) 2018/01/13 17:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000664000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "ff1a0b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "79eb33", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "38689af3d227a8f0"}}}}}}}, 0x0) pipe(&(0x7f00002a4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e57000)={0x0, 0x1}, &(0x7f0000e9a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000059b000-0x6)={r1, 0x4d}, 0x6) syz_extract_tcp_res(&(0x7f00002b0000)={0x0, 0x0}, 0x7, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000765000)={0x100, 0x777, 0x4, 0x200, 0x4, 0x2, 0xfffffffffffffffa, 0x81, r1}, &(0x7f00009f9000-0x4)=0x20) socket$inet6(0xa, 0x1, 0x0) 2018/01/13 17:08:39 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fcf000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005dd000)={0x20, {{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r1, &(0x7f0000c10000)="517fd882851c520f", &(0x7f0000fcf000-0x1000)="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", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/13 17:08:39 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000824000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffb, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000be6000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000de8000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000d2a000)=0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f52000)={0x0, 0x8, 0x8, 0xb4}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ada000-0x10)={0x5, 0x200, 0x4f52, 0x1ff, r2}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001bd000)={0x1, &(0x7f0000000000)=[{0x81, 0x2a, 0x5, 0x6}]}, 0x10) 2018/01/13 17:08:39 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000079000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f7d000)={0x1, 0xc, 0x1, 0x7, 0x0, 0x3, 0x2, 0x401, 0x0}, &(0x7f0000464000)=0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f7e000-0xb8)={r1, 0xb0, "fb6a24b3109ba1bc48d3f7f540818707470325186c9f4de6dddc8ceb38d0a2f742c1699092b9b41b059aef8c435e149b67aeb2d0efd2e2540568b56cc6883203a1ed2b84c38fe2570c4a41464d0a21ea164b3321429aaf8aa86e23279f028df222ab0d095e97b4dc753f3bf1a44c5dd692d49df715916837a9ac0d39a0646264e6d54a1dbfe0af6430786d8d80fd32acfa9edbfa0b52385785612ea2725aaef9cec3e19e0b67d7012fae332967c81f41"}, &(0x7f0000f7d000)=0xb8) accept$inet6(r0, &(0x7f0000d02000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a81000-0x4)=0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/13 17:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000020005, 0x7) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000526000-0x4)=0xfffffffffffffe01, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) 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, &(0x7f0000f81000-0xa8)="8e", 0x1, 0x0, &(0x7f00007bf000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b9e000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007eb000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000491000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004bd000)={0x6, 0x7, 0x8, 0x9, 0x861, 0x80, 0xce, 0x6, 0x0}, &(0x7f0000e61000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d31000)={r4, @in6={{0xa, 0x1, 0xffffffffffffffe0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000008d000-0x10)={0x1, &(0x7f0000c95000-0x8)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) writev(r1, &(0x7f0000172000-0x20)=[{&(0x7f0000970000-0x1)="f2", 0x1}], 0x1) 2018/01/13 17:08:39 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000)="", &(0x7f0000fbc000-0xe6)=""/230}, 0x18) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000760000-0x50)=[{&(0x7f0000fbd000)=""/230, 0xe6}, {&(0x7f0000375000-0xe1)=""/225, 0xe1}, {&(0x7f0000fbe000-0x4c)=""/76, 0x4c}, {&(0x7f0000fbd000)=""/225, 0xe1}, {&(0x7f00009a3000-0x91)=""/145, 0x91}], 0x5) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbf000-0x20)={r0, &(0x7f0000fbe000)="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", &(0x7f00009de000-0xfe)="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", 0x2}, 0x20) 2018/01/13 17:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000120000)=@rc={0x1f, {0x81, 0x2, 0x100000000, 0x9, 0x7d8, 0xffffffffffffff00}, 0x0}, 0x9) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1001, 0x40080, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000d17000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(arc4)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 78.283258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17875 comm=syz-executor2 [ 78.296646] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43278 sclass=netlink_route_socket pig=17870 comm=syz-executor2 2018/01/13 17:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000017000-0x28)={@common='gretap0\x00', @ifru_mtu=0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000081000-0x4)=0x0, 0x4) 2018/01/13 17:08:39 executing program 4: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x34000, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x100000000, &(0x7f0000d4b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000aea000)={0x7fff, 0x6}) 2018/01/13 17:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000e75000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/13 17:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r0, &(0x7f0000028000-0x18)="06", 0x1, 0xfffffffffffffffe, &(0x7f0000786000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000081000-0x8)=0x9) 2018/01/13 17:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1e0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a74000)={0x0, 0x0, &(0x7f00006a8000)=[{&(0x7f00008d0000)=""/217, 0xd9}, {&(0x7f00009aa000)=""/4096, 0x1000}], 0x2, &(0x7f0000d47000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/13 17:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009d5000-0x10)={0x0, 0x8, 0x2, 0x0, 0x0}, &(0x7f0000a33000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000085c000)=0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000b29000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)=""/171, &(0x7f0000002000-0x1)=0xab) 2018/01/13 17:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000203000)=0x0, 0x80000) connect$ipx(r1, &(0x7f0000a5c000-0x10)={0x4, 0x8, 0x8000, "fbd87944c125", 0x0, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000fae000)=0x0, 0x4) socket$inet6(0xa, 0x2, 0x9) 2018/01/13 17:08:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x129, 0x20}, &(0x7f0000e75000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000587000-0x98)={r1, @in6={{0xa, 0x3, 0xfffffffffffffff9, @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]}, 0x8, 0x0}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) socketpair(0xa, 0x4, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000002000)=[0x1], 0x1, 0x80, 0x7, 0x9, 0x80, 0x10001, {0x6693, 0x3, 0x8, 0x381e44b3, 0x100000000, 0x4, 0x4, 0x3, 0x80000001, 0xbab2, 0x40, 0x3, 0x2, 0x9, "8f2051abeaef869c9444137da488e8aeb3d8fcb40c33c7f8883d2f4fb96ae602"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000003000)={r4, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x7fff, 0x3ff, 0x8, 0x9, 0x4, 0x40, 0x9, 0xffffffffffffa724, 0x81, 0x0, 0x3, 0x3, 0x1]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={r1, 0x1000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005000-0x8)={r5, 0x10001, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r1, 0x1, 0x30}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x50, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000009000-0x8)={r4, 0xf6b}, &(0x7f0000008000)=0x8) 2018/01/13 17:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000659000)={0x26, 'skcipher\x00', 0x0, 0x1, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dbc7a0a893d1751e3076b7b0791aa5b1306318df9d102d04569f209c", 0x20}], 0x1, &(0x7f000069f000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:39 executing program 5: r0 = socket(0x1e, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000792000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b2e000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x313, {{0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 17:08:39 executing program 1: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000083000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ee4000)={0x0, 0xc62a}, &(0x7f0000424000)=0x6) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f09000)={r2, 0x78, &(0x7f0000f09000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffe0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3d4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f0a000-0x4)=0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f0a000)={r3, @in6={{0xa, 0x2, 0x91, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x20, 0x20, 0x100000000, 0x1, 0x7, 0x5, 0xffff, 0x80, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x1, 0x7ff, 0x55fc, 0x7]}, &(0x7f00004d2000-0x4)=0x108) sendto$inet6(r0, &(0x7f0000f04000)='p', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 17:08:39 executing program 4: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000057f000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000057f000-0x40)={0xffffffff, 0x0, 0xfd9, 0xf0, &(0x7f00002c2000-0xf0)=""/240, 0xe9, &(0x7f000057e000)=""/233, 0x24, &(0x7f000057f000-0x24)=""/36}) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:39 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{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]}, {{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]}}, 0x108) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000d19000)=0x2, 0x4) 2018/01/13 17:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2ffffff89, 0x0, @rand_addr=0x7, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x13, 0x100000001, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/13 17:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004b1000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000061f000-0x108)={0x0, @in6={{0xa, 0x1, 0x80000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7fffffff, 0x1, 0x101, 0x7, 0x988, 0x80000001, 0x401, 0x942, 0xfffffffffffffffc, 0x1, 0x4, 0x6, 0x7, 0x5c302cb1]}, &(0x7f00004ce000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a00000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e0c000-0x4)=0x8c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009e7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x2, 0xd, 0x0, 0x7, 0xffffffffffffffff}, &(0x7f0000045000)=0x20) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) readv(r3, &(0x7f000019c000-0x80)=[{&(0x7f000084e000-0x43)=""/67, 0x0}, {&(0x7f0000cb3000)=""/30, 0x0}, {&(0x7f0000556000)=""/194, 0x0}, {&(0x7f0000a35000-0xd)=""/13, 0x0}, {&(0x7f00002fa000-0x9b)=""/155, 0xfd}, {&(0x7f0000f73000)=""/223, 0x0}, {&(0x7f0000561000)=""/22, 0x0}, {&(0x7f0000778000-0x3c)=""/60, 0x0}], 0x100000000000006f) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:40 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000008000-0x4)=0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000009000)="00718b2b5bba88779ae5b143ae3e0d6f1938f773e12a3e930a44b7512353c9627ce75fccb09a31e41a7f9944af6df2209f8e10e81d4deae573b5844bff92fbc38d630041e6c6aea3822040a94536c768874229bd94872c94f05bb80077b47d8423972908c40a0e05c8b0fb2e695c3b1e", 0x70, 0x8000, &(0x7f0000009000)=@ipx={0x4, 0x7, 0x6, "67867ec3e042", 0x6, 0x0}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x6, 0x3ff, 0x4, 0x1}, 0x10) ioctl$sock_proto_private(r2, 0x40305828, &(0x7f0000001000)="") 2018/01/13 17:08:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c4d000)={0xffffffff80000000, 0x6, 0xe17, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x9, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f1f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0xffff, 0x2e6, 0x1}], {0x8100, 0x6d, 0x3f, 0x6}}], {{0x4000000014, @x25={0x5347d1768d122c42, 0x9, 0x103, "000002000000000985f8f581bd99e5875b"}}}}, 0x0) 2018/01/13 17:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000040000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d81000-0xe9)="cc", 0x1, 0x0, 0x0, 0x0) accept$inet(r0, 0x0, &(0x7f000064c000)=0x0) 2018/01/13 17:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f000072d000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000070c000-0x4)=0x0) 2018/01/13 17:08:40 executing program 1: r0 = socket(0x10, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f00000001021f9f4d0000ffff01ffffff0000ff090001000000000000000028ffa0d11730366846e95632e2ad3eb55d52d25cb7c0a4b0a427cb4d6028e56a2b0495eef11cad1c2b3da72156fa4387e9242c6cbc7e", 0x10000050d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r1, 0x6, 0x10}, 0xc) 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$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) pread64(r0, &(0x7f0000002000-0xf)=""/15, 0xf, 0x0) 2018/01/13 17:08:40 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000000000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000001d000-0x18)={0x2, &(0x7f0000005000-0x19)=""/25, &(0x7f000001d000-0x30)=[{0x3, 0x12, 0x6, &(0x7f000001c000)=""/18}, {0xcdbe, 0x80, 0x401, &(0x7f000001d000-0x80)=""/128}]}) 2018/01/13 17:08:40 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000719000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d12000-0x10)={0x1, &(0x7f00000fe000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/190) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r5, 0x100000000, 0x7, 0x6, 0x3, 0xd6}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)={&(0x7f0000001000-0x30)={0x2, 0xd, 0x5, 0x8, 0x6, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x17, 0x33, 0xa0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x40081) preadv(r4, &(0x7f0000003000)=[{&(0x7f0000004000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/103, 0x67}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000004000-0x14)={r5, 0x7, 0x32, 0x22ae549f, 0x8, 0x1}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000006000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005000)={r5, 0x6}, &(0x7f0000006000+0xa0f)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r7, 0x0, 0x6}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000)={r5, 0x6, 0x14, "1d1d65ef62ffea0157ffecb95169e40678baf330"}, 0x1c) 2018/01/13 17:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f000071b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000204000-0x4)=0x6e, 0xf631a284aab1a770) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/13 17:08:40 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc3000-0x4)=0x0) 2018/01/13 17:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000002, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r0, &(0x7f00002af000)='K', 0x1) recvfrom$ax25(r1, &(0x7f0000883000-0xb4)=""/180, 0xfffffdf1, 0x20, &(0x7f00002e0000-0x10)={0x3, {"7d7db32f41bb00"}, 0x0}, 0x10) recvmsg(r1, &(0x7f000060f000)={&(0x7f0000274000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ca3000)=[], 0x0, 0x0, 0x0, 0x4}, 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dd2000-0x4)=0x10, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002d3000-0xc)={0x4, [0x6, 0x1400000000000000, 0x5, 0x8]}, 0xc) 2018/01/13 17:08:40 executing program 0: r0 = socket$inet(0x2, 0x7, 0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000305810008ec0001010000003fdf00", 0x1f) [ 78.682383] openvswitch: netlink: Message has 8 unknown bytes. [ 78.710004] openvswitch: netlink: Message has 8 unknown bytes. 2018/01/13 17:08:40 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpid() sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000600000)=0x74, 0x4) setsockopt(r0, 0x8000000000000107, 0xfffffffffffffffd, &(0x7f00009e5000-0x10)="010000000300030007000000c41bcd", 0xffffffffffffffec) 2018/01/13 17:08:40 executing program 6: r0 = socket(0x3, 0x8080f, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f000047e000)=0x8) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10) 2018/01/13 17:08:40 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto$llc(r0, &(0x7f0000002000-0x4)="9652c95d", 0x4, 0x40014, &(0x7f0000001000-0x10)={0x1a, 0x18, 0x1a2, 0x8, 0x8001, 0x8001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/13 17:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004d1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a80000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00004da000)={0x3ff, 0x9, 0x100, 0x7, 0x0, 0x6}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fc2000-0x2)=0x81, &(0x7f0000fbe000-0x8)=0x2) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00007d8000)={0x4, &(0x7f000041e000-0x20)=[{0x401, 0x0, 0x8, 0x2}, {0x7fffffff, 0x100000000e33, 0x1, 0x5}, {0x2, 0xff, 0x10000, 0x1}, {0x10000, 0xfffffffffffffff7, 0x58, 0x10001}]}, 0x10) connect$inet(r0, &(0x7f0000fc3000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) close(r0) 2018/01/13 17:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002c0000)=r1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004e9000-0x5)=""/5, &(0x7f000048c000-0x4)=0x5) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f0000c15000)=[{&(0x7f0000f9d000-0x17)="5320c24b96fd68538f5d3a8e1bc41ec3c6e48207a059bb", 0xffffffffffffff39}, {&(0x7f000019b000-0x28)="f5857fccff69af7e4c2c3d08e6472ce6320b6e9ba51f49702f51efc8af6f189475c4de980a53c35c", 0x28}, {&(0x7f00009a1000-0x41)="931f4fd51ad511fdd6b7c05481078ba14ffb4d1ca06f06cb2a30e0f695a26d254aea3bab1deecddeeb5abeab7adde181006552132eee8132cc8a1f8f1c77f5fdda", 0x41}, {&(0x7f0000179000)="9327a684dfeb05594b64b3a8bda5e0e122e326ad164193646d47dccab1f5f6f85b1be27389f477fd65fd0ef090cdefdb5bd969add6b82719e7fd6846da98ec5b509e62e3d85eb51dd6c44d6a03e85ff206534f2c4f131e294831c9ddac6613b7a43470274595746631068dca83989f5aa80252a6c4d6ef", 0xfffffffffffffef0}, {&(0x7f0000a7a000)="cd5d50f8d37eeba94824e7b849170ee61b7aab919b7939de13f824beb2895b9847447f3c65db866cef2ae07da5b9e6ade8dfe9d21f34d2b9557aa549706b153f7624508ed2b3241bb8af042932efcc0731cedf3d1d12a89a26a29ab968620d51d3a8661a4f2598b43455c7893b983d8086", 0x71}, {&(0x7f0000f17000)="cb335d92a03b65299069d3457611f632857c25a94955cda24187e0a4c591d6b13a1c404009a5de982c754d504f16509db4e0ceb90629b3f57b45bc7868cda4e3c24e013ed4d25abdba1f3b3f7fb063cb7d2f3024a95ff8d10c9702d8f2e2f1607ed0", 0x62}, {&(0x7f00004f3000-0x9a)="8300eaf1d46b6694265d15b5d3ea70cba87796ba049b56547c67f35ccd6916687a7f4a26a4e2356a06fa23b22e89e5390a72bdef60b5b56b04643590980163bbefe5b6ed2f54f6d942b069f92dd8e4064d12f827ebffa159592458172c975106567b2b3c5929b9c917fed31a654623719a4857ca4413da69b08d6e480c3fb84db4eacbf8b26145bd6c641f7f1a0cc8915792d19fa8d0c9cd71c4", 0x9a}, {&(0x7f0000956000-0x1000)="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", 0x617}], 0x8, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00009f3000)="46ebb497242962a55820dc4ac4868a73d662bdc2204811d21f37b6332f538814cdac89100c417f2282a6e8060c921dae163eb9c3439ec7ff6d242b0d6c743343f77b87909f9331de4fd105d1187616f1eefba5af98d5af9e0f3e1c99567e029e289e4ce9e91c5f35c3d2aef9c80ba7bb760b4c32d3f9841a658ce653eb2b5a", 0x7f) r2 = socket(0x9, 0x4, 0xfffffffffffffffb) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000513000)=0x0, &(0x7f0000921000-0x4)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 17:08:40 executing program 1: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000312000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) pipe(&(0x7f0000a69000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000548000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097f000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000073b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000884000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005d3000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x0, 0x0, 0xa, 0x20, 0xa0, 0xff, r2, r3}, {0x12c, 0x101, 0x5, 0x5, 0xffffff0000000000, 0x7, 0x101, 0xa176}, {0x2, 0x7fffffff, 0x4b, 0x5}, 0x4, 0x2, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x0, 0x3, 0x8, 0x3, 0x7fff, 0xb808}}, 0xe8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00007d9000-0x1a0)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:40 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000+0x768)=0x10, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000006000)=0x0) 2018/01/13 17:08:40 executing program 5: mmap(&(0x7f0000000000/0xa11000)=nil, 0xa11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a12000-0x4)={r0}) getsockopt(r0, 0x100, 0x10001, &(0x7f00000a2000-0x1000)=""/4096, &(0x7f0000a04000-0x4)=0x1000) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a11000)={0x0, 0x5}, &(0x7f0000a11000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000073f000-0xec)={r2, 0xe4, "0c83b30ac3f7ed5f701e2cd95eac1d01eb0e2f8331791137351ddf8a84c09428ecad857f37aaa13d7524123461026b69fb084698ad57e046576b14cd798f65e67033d30ff55ade80944af144a9fdbbcee29e196785b8700474822e9e89dd3e8e75b6ef76c78a5e91d474e8b3f6ece5ceb5395c4320927e8d56e9263bd0a71329aa3b67c0c89beb04485624b55d309517d454f068cd2e5f76288319499a28897b161f5f89567baaa31a0e969f83b8d33bf080e09b751ed7b2795300ffda1c668b2e310cefcd78df2fe148a1400a68e7f241f5729081ee4945e86cefba97ae4894c14a886e"}, &(0x7f000017f000-0x4)=0xec) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0f000)={&(0x7f0000a10000-0x454)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffc0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004b8000-0x8)={r2, 0x8}, 0x8) 2018/01/13 17:08:40 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d26000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d25000)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d25000)={0x0, 0x1ff, 0xf7, 0x2}, &(0x7f0000432000-0x4)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d26000-0x8)={r2, 0x2}, &(0x7f0000d26000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) 2018/01/13 17:08:40 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f69000-0x10)=[{&(0x7f0000ebb000)="09ce8f34e56bb6c51795ce926f2494ee0b8b212498e570d84f789cd1e3dd09700c12b2f95e603c6258148687d12feedb47c14a8ae3cbb9e63a8f5db13bc8acfb304d748a11c069855f7618dd6bd598436a8da70c578aa7a545f05c691470e68c501ba3da8dde3f54d876511b0e62425cf56811a9a8ed99793735ec389e70050578260643f950cada953c3629e76baf9247cfb3321807b75ed57027", 0x9b}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/13 17:08:40 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000023000)=""/161, &(0x7f000000b000-0x4)=0xa1) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000036000-0x47)=""/71, 0x47, 0x20, &(0x7f0000035000)=@file={0x0, './file0\x00'}, 0xa) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000037000-0xa2)="c30e066ae3988ac25d5ef9c48cadee3742dd1a28463b4f6790943fc559423c4e51baea5dc031bb76057c280a85c03f5b3b8d541369e00afe3f4436f3c99887ad42487538502cd146dec6597aaac6781b98c335aee32ae5a2166514c5c520ddf5ee721e772d5c1cc0054c71b7e8043f5d24bb22fadf4b2fcf8e4551194ababc6883fb42a1ef446edc87a97e05bbcd915bdee513c35c4698682c11633a782724cc7998", 0xa2, 0x40840, 0x0, 0x0) 2018/01/13 17:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000953000-0x60)=@file={0x0, ""/108}, &(0x7f000054f000)=0x6e) ioctl$int_out(r0, 0x5462, &(0x7f0000da5000-0x8)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005b1000)="441109210000000000ffff7b0010000013", 0x11) r2 = socket(0xa, 0x6, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000876000-0x10)=[{0x7, 0x5}, {0xb, 0xff}], 0x2) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/13 17:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb1000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000869000)=r1) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) 2018/01/13 17:08:40 executing program 0: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c89000)={r0, &(0x7f0000eec000+0xea0)="4af6e9be93c65f3a68395850cfa76859b97211c08c5e99ec5ba8c2ba7427fde406044b01a8d329a36fbc0c9c188439b5f892fd2ce14b9ec480cfabdb0a4d657fc570ab469024610b3ceb501c57538b571eec9df425ee00fa65705edbb8aaaacdf91b88d1d820e85da9c758fc2571a54ad4e5b85ff21e71c3e319459062dea273497bbcddc44d3c3f9caa33b9993bf3b0e8b062fd9f6996158844b4e96ad8e35086692bbe882b75bb2cde1c7b4be302fcd4339f8dadb687db4b9f5114360d8e9e66e73907c2f9476c2f5076975e449bc2f45bcd6ff9deb64b1e4a8d9a3d2aa712"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) 2018/01/13 17:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d37000)="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", 0xfc) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000057a000-0x4)=0x5) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000f73000-0xe)=@l2={0x1f, 0xde4c, {0x36, 0x7ff, 0x4, 0xfffffffffffffff7, 0x10000, 0x9}, 0x9a, 0x5}, 0xe) write(r1, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00009bd000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067c000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f0000451000-0x38)={&(0x7f0000d9c000-0xc)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000b4e000)={&(0x7f000034d000-0x1538)=@getlink={0x1538, 0x12, 0x400, 0x3, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x40}, [@IFLA_VFINFO_LIST={0x1518, 0x16, [{0x1514, 0x1, [@nested={0x178, 0x11, [@typed={0x10, 0x11, @u64=0x1b67}, @generic="c12fc007e0b7409948d731270a8f20b4e30bc4197a6582cd5b86b0244d85750304fdb93ecc347e4d11791cc126ac6a16bdaa8331e30eff851768762aab1211c797b0078ae969a14f78b2a3e46f344cf549c323bf9c2aa86f3862ccb62bba04f2afea9fd506ccf6343e0205fa0c9264a8981791c9311429a8674c1b47c304c915dfc1", @typed={0xe0, 0x72, @binary="1aa05922a7f82f99cdf8bb6166477ea29b69c2941459ef4d1e1095ee085c34ea0ff585a5f75fe33e76cbc8cb20d9cdc5162331f2ac99aea98444b544eac16b54f4d6d77fb91d09e050cd00652fd6c03ba71cc3bcac0f702b58dce76705ee464e575dc0d248029c04fd9da611dc51e433023aaced4d06d3c0472a3d3e93d1f7fc9c1cd93cd96321ee4ee01c01aa6c188a6fbc2901e27692ce6582a777ed3c527e9265d17ddde82015d6bf577a610f031b1efa97acf3c81a4ffeba1cc5b10aebf59b80964ffdd4a6752ad23bde87e5afabd7532310742a154a"}]}, @nested={0x1334, 0x21, [@typed={0x8, 0x12, @void=""}, @typed={0xd8, 0x3d, @binary="7b14fa56a5f779f4c7f812a2fd767de7fc69c3484ab14a849c531bdbb714af973c32e798515a190f3efe386e35ac2ec195b5abee170dd1c02f99ef66ed5bb24715ca0da3167360735e764275718d77c912b23ac815568c766bdc92392ed7cd3aafc7dee9c92b914fe450d6548e19b448b77f5d2bbc2a2cdfa2759f223c862424cc02b2fd024e9fdf3c754127735c79ecaed6703431d6570c9177657245cb3bf8c72b240babb7f12d9aeaac1b25a834e525746c13002cef76c9c2cfd18bc1085fb60691894020d5fbdde8285730"}, @generic="13c472a68e477e775caf5656dd8ce70e73a96c069275d05fbb5ee82aee909817fef479d433e661fc9605b28746bc7b0fd68ec105a5a7070d511d5c6afdd6edd5e5e48a2401b808418c78009c8c6618cc60af0ca8b87efe3fcd6077da78e2bc1ed09eff9ec40c5e0cbe299e0e7402a3630098baa6fbaa717958472bb89701855baf61e654661a3c765320dc8a2d5460cc6d61b4e738ee712ccf8d838a69c7a5c6f6102e25686cc6fb1179653044db38c4dda587ba5fa63a2264476dfe057afcefec98228ccbc865c2102f21dbd61ce1bea1f3c032a085ca2de41031827b251c08f82c5bfbcbe65f0df15796bb8c510011cc8c", @generic="4e844c379c0bd26e90bfa606c8e2e26d73220fa7cb352f2bf13d252f5157449e8ae39a509989ba78cbdac82b7454d91f1ce48c89bc415fbcbdf61abf75e2b627b279c6cd14e39ba75b923b6750efd008c1c501a5fd1025854c", @generic="aa969510f65388d7db75d5430290eb083e37f25863565163ded4a2efc2852ae780856089be9e660508a2260a37c7b7074417b543f23ee4539161f4a5e7cf016fa9b78b4cdf0f046e66c3d901aa3c5d3531aafe9983720e80eb693b9f185ee1f8dea97f80817b05fa4ae79adc739dcd7a88949fc7316669bc54ad5a5ab8c112bafa3b38ff2b3bc43952a493684ee5f470dbbbd6892cfc360a774a60594860cbd0d71624265d36445ec8ac24d54099b79029b83684852e27c2d7be475892b58ca8b8c5e5310d525f85e9f3a98ca5ddecfba086881af5977412b50bce86b3c4a2f44f7fff90104a7f7736d86607f0a21b8e2b", @generic="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@typed={0xc, 0x5e, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x8b, @void=""}]}, @typed={0xc, 0x3c, @uid=r3}, @typed={0x8, 0x32, @void=""}, @generic="539a159bc539cb2c8b08beaac2d56fe5f671a562f36473b0918ea07686537b1ddf0a8ffbeabdf8f889c4f997c580b220f84df30eea1cb94ec5482ca88f1a4d7d6be13db6e7eded36602a6b0a8cbeee"]}]}]}, 0x1538}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/01/13 17:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) 2018/01/13 17:08:40 executing program 6: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f00009f9000-0x16)=""/22, 0x16}, {&(0x7f0000a5f000-0xde)=""/222, 0xde}, {&(0x7f00000be000-0x6e)=""/110, 0x6e}, {&(0x7f000086f000)=""/117, 0x75}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/91, 0x5b}], 0x9) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000455000-0x10fc)=@dstopts={0x29, 0x21e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7ff, 0x96, "cea80cde8d2432ce945598490697b2c8b31405c6c094ea9e277125dc4124211569d700102fd103f5f5777e3a01fff4dd2f02e4761a54163c11bb639bffe0c52374f5f08cd90d9768488c5f85058b56704adba4f78c6c54a356be5661376bcf569a4f8867b20fc2f81ffe126eddac2e35cd995c0e4c6cadc77bc99123f804e009136f5e352b55ba0bf8efd8a79f534e340946314230c3"}, @jumbo={0xc2, 0x4, 0x100000000}, @jumbo={0xc2, 0x4, 0x48c}, @ra={0x5, 0x2, 0x2}, @generic={0x2, 0x1000, "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"}, @calipso={0x7, 0x48, {0x314, 0x10, 0x10000, 0x2, [0x8, 0xcf, 0xfffffffffffffff8, 0x43, 0x80000000, 0x40000000000000, 0x584, 0x0]}}]}, 0x10fc) connect$inet6(r0, &(0x7f00004fe000)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002eb000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/13 17:08:40 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f00003cd000)={&(0x7f00009d8000)=@nfc_llcp={0x27, 0xf7b, 0x200, 0x4, 0x2495, 0x7, "97d895d85071fa661d562f12bbe38017a14f5e33ae4c2da05f8aa16b5116754c8a0a892caf6ca2c026b2535e246f134a67a10f485932e07a206eb2d0f8f4ed", 0x37}, 0x60, &(0x7f0000f55000)=[], 0x0, &(0x7f0000aa2000-0x529)=[{0x60, 0x109, 0x0, "945c2a0201c633299d1a9b2baeab39af55c334e054865be7f3f66b94ae154e65d239147355aef77dfd3adc55b96419360d1a6aaa967bb7ee115009f4b8b04e7a7176982964f3020e477619a5"}, {0x20, 0x1ff, 0x1, "79f90170dca49eb67c872d"}, {0x80, 0x117, 0x1, "4ab6efff32570a0f6ae0a402adeb4e88f479d76f6c16659215612bc61e211a03e3d6f8f2cc4cfd23743aa280ce39cb6984fd0b7db7d2415d010cf344a985f7ccca1ee56b37a8cbfd2cd95f835585672856a02351362c0cd77d4e3a3e4246bff54332eb54d1e283293572c5b3219af7"}, {0x108, 0x104, 0x3, "1df75faa528fb24c54902107e9162c94682637c3a8118539751d33d6e447bd9fd9ba4eeb1f484cf54e9ac2c1536c7f862efa9fa0c60cd35ec6fce35e5aa37952f1e1dbfe3b33c75e6c636b8fe2f391b4990070bb8471d432e06d9325c051d503d839789f9ee2c7cea295c4c859a5407ccc171e8dcc28dbdca6f0620b356277e6e6f379b169db63dcf84f8c83fe00ed4c20fea1c70de8e7fb1411c94518598838e383e8a8373b858f94bf26430e1f33825b2dcc86a29711fa466ac8de4b676101704fd2a9bed0c59f8f4c9764de6ecaf2fba0af56d051dfbcb5988d5b9f70e1a2e8eb99445e55ba5e8b73cbc397beae42b77e3f3acc"}, {0x28, 0x11, 0x4, "4b36922015299d9123ae80c044ff1ee17550a096"}, {0xb0, 0x84, 0x101, "c1ab05e5da219de1ff4098f4589d4b7834a5f04e25e7ee4baae9b847650f0e4b5df6ab369a9c5fc6795f3282350f2dc6fbb2c2ab23c1551fa9e6985760514da7593e53fbfbaa973f66e705ac65e8f6dce6709c2068f1c534fa0dcacf68c8ed6673416c2b7851cde28f5cbc312c4b4aff2bce0c94fc41df83a3f0d732a7460a8038dc43068517d8d42752929190c8b85768637df194d1621aaed3aff388c1"}, {0x50, 0x11d, 0x8610, "e6d4d88373dbfa72bfae4d5c874127bd3e569a02c7448a2bd05af0b5c02972a597c0b2a97f4b828cee462facdeaed862e338dafc50c4a4e2445e5be7c0"}, {0x110, 0x112, 0xffffffffffff6605, "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"}, {0x98, 0xff, 0xfffffffffffffff9, "6290edcca80e44dd5eb529088af443f11c6b9c523a170ce9abaa3c2c0e025e8af315660ca7c27889bcccdda8b20a05db419227c7c3a17fc230e77ab14d52467287f53b06194b3325eb4f1d6cce844371d7175a9f91666ae246a084824023965506fc0fd9d3819ad0a152e85d93b5c02bb400e38ad46f3e5d9fbbf83a37c074a175795091"}, {0xd8, 0x0, 0x400, "4252a19f3b29e3aec51a26f9e35abd8bebdd813b65e872ed0d800130af0598e71c926f7bc98ca4a82f686a52ac4dde0ca6b78f1b392d7e41a9c8081a900b5257884847065cff561053a6cd7b886b27d7bdc17534cb546d5a04c6059669426602f542187db9d2f7a1ce4fd456642ffb2f33327791e63b049d0660e47388be44791a5ce603c9c61acef22aba3d6a2f47339a8c1e32e1dc65e867da606b669fb49a1e3d9c94b28f33b0bfb968aa8c8015ee3db63ee3eb6ca5e5dd1e18a7a32ff2686efe522dfb774deb"}], 0x5b0, 0x80d4}, 0x804) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000945000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b5d000-0x4)=0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000408000)=0x5, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000292000-0x4)=0x0) r3 = accept$ipx(r2, 0x0, &(0x7f0000018000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00008e0000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000090e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c0c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x0, @rand_addr=0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005fd000-0xc)={r4, 0x59432fbf, 0x30}, 0xc) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000fde000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c6000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003bd000)={0x2, &(0x7f0000fb0000)=[{0xfff, 0x10001, 0xff, 0x5}, {0x5, 0x3, 0xfffffffffffffff9, 0x5}]}, 0x10) 2018/01/13 17:08:40 executing program 3: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c39000)=0x0, 0x800) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f55000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x3, 0x400, 0x1, 0x3f, 0x2, 0x1, 0x6c, 0x0, 0xa1d8, 0x3, 0x3, 0xff, 0x1]}, &(0x7f0000f54000)=0x108) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f55000-0x14)={0x0, 0xfffffffffffffff9, 0x6, 0x1f, 0x8000, 0x5}, &(0x7f0000c6e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000073f000)={0x0, 0x22, "c491818fb54f8a20c29bc90b2ab74e4c53be04ccf7d95937328d1b84b08cff518a63"}, &(0x7f0000be6000-0x4)=0x2a) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f55000-0x38)=[{&(0x7f0000f55000-0x1c)=@in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000f54000)=[{&(0x7f0000caa000)="d878eab15c63038f801d8b92f53874485b72b2c98ecd91d84ae8f2fd2fefa56e2bc48ceb88cf52c2f33678ac3b5c1218db929b2021e778ec13f0f08464a64a072745cf6d38422879ca", 0x49}, {&(0x7f0000d6b000)="95750a336ea232bd", 0x8}, {&(0x7f0000f55000-0x8)="ea18465c3ee1231e", 0x8}], 0x3, &(0x7f0000f54000)=[@sndrcv={0x30, 0x84, 0x1, {0xf93, 0x5, 0x800c, 0x4cb2, 0xb9, 0x7, 0x9, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7ff, 0x2, 0x6, 0x1ff, 0x1, 0x3f, 0x400, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x10000, 0x8203, 0xfffffffffffffffe, 0x3, 0x100000001, 0x5, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x5f8, 0x5, 0x8001, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x0, 0x9}}], 0xf0, 0x4c800}], 0x1, 0x850) r4 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r4, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 17:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f000097c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d8d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fe4000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8c, r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 17:08:40 executing program 2: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000046000-0x10)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6", 0x35}], 0x1, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/13 17:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000481000-0x155)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) accept4(0xffffffffffffff9c, &(0x7f00002bd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dc8000-0x4)=0x1c, 0x0) 2018/01/13 17:08:40 executing program 0: unshare(0x28020000) socketpair(0x0, 0x3, 0x2, &(0x7f0000909000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x100000001, 0x10001, 0x1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d8d000-0x3)=0x8c) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000030f000)=0x0, &(0x7f00002de000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x49a, &(0x7f0000001000)=0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) unshare(0x20020000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) unshare(0x20000) 2018/01/13 17:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x7, &(0x7f0000b3e000-0x8)={0x0, 0x0}) socketpair(0xa, 0x3, 0x9, &(0x7f0000ffa000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000530000)={0x2, 0xb, &(0x7f0000c81000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x6, 0x8, 0x9, 0x7, 0xfffffff2, 0x15}, @call={0x85, 0x0, 0x0, 0xd}, @alu={0x7, 0x2, 0x0, 0x7, 0x4, 0xffffffc0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000-0x4)='GPL\x00', 0x7fff, 0xcb, &(0x7f0000ffd000-0xcb)=""/203, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b09000-0x8)={r0, r2}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c28000-0x90)={0xffffffffffff0001, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000479000-0x48)={0x7, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='G`L\x00', 0x6, 0x4a0, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 17:08:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007c6000)={{{@in6=@loopback={0x0, 0x1}, @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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000e6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ff000-0x4)=0x1c, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e1f000)=0x14, 0x800) syz_extract_tcp_res(&(0x7f00007fe000-0x8)={0x0, 0x0}, 0xe00000000, 0x8001) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000499000-0xd)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, r3}) 2018/01/13 17:08:40 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000012000-0x80)=@generic={0x0, ""/126}, &(0x7f0000012000-0x4)=0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000012000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff0fa, @loopback={0x0, 0x1}, 0x6}], 0x3c) 2018/01/13 17:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000f69000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008e6000)="c9b072a066bad68ad2d1e2bd91", 0xd) writev(r0, &(0x7f0000ac8000)=[{&(0x7f0000909000)="290000001c00550000000000feffc0000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) 2018/01/13 17:08:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@generic="8f4fcee755263406f6c2a2526365a609", @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000001000)="cfa4d1d9ff8ffac6d9ff56db99eea650ed973b930f9dd255533b49ae8299b1ec0cb2ed51e161ed94037e806abbac14a9df895b9fcde838fb326cd0a0340dbf27f7dbe24f4fae695fa9f2894b3a9ce3e499e7e3709381ef521a720e36ed2c0dfd90016093caab0b4a5b5baae29e52989cf3a38c1a5625a28dc9f8f46432416c", 0x7f) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000505000)=0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) 2018/01/13 17:08:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0xfffffffffffffff8, 0x5, 0x3, 0x2}, {0x5872, 0x1ff, 0x9, 0x9}, {0xfffffffffffffffb, 0x669098dc, 0x5, 0x3f}, {0x1ff, 0x40, 0x2, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d12000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004f7000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0xfffffffffffffffa, 0xd3, 0x1, 0x5, 0x1200000000000, 0x6f16, 0x80000000, 0x7b647e99, 0x200, 0x2, 0x3f, 0x5, 0x0]}, &(0x7f0000f94000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001a7000-0x8)={r3, 0x525}, &(0x7f0000581000-0x4)=0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept(r0, 0x0, &(0x7f0000a27000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc4000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r5, 0x101, 0x3, &(0x7f0000f8e000)=0x527, 0x4) r7 = accept(r1, 0x0, &(0x7f0000230000)=0x0) connect$nfc_raw(r7, &(0x7f00001c1000)={0x27, 0x3, 0x7fff, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004bc000-0x8)={0x0, 0x97}, &(0x7f0000cbd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00009dd000)=@assoc_value={r8, 0xde}, 0x8) getsockopt(r4, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) syz_extract_tcp_res$synack(&(0x7f0000ea1000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00003e0000-0x5c)={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1}, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, 0x1, [0x8bc, 0x3, 0x7, 0xfffffffffffff801, 0x20, 0xfffffffffffffffc, 0x1, 0x7f]}, 0x5c) 2018/01/13 17:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x0, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x8, 0x805, 0x17) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000709000-0x4)={0x0}, &(0x7f00007fa000)=0x4) sendmsg$nl_crypto(r1, &(0x7f0000334000)={&(0x7f000078a000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000091d000)={&(0x7f0000b6f000)=@get={0x118, 0x13, 0x272f102e59840b92, 0x5, 0x3, {{'sha1-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xcb9}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x40010}, 0x10) 2018/01/13 17:08:40 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0xd7b9, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x3f, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d24000-0x8b)=""/139, &(0x7f00002d0000-0x4)=0x8b) 2018/01/13 17:08:40 executing program 6: epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0, &(0x7f0000000000)={0x0}, 0x20b0e000) 2018/01/13 17:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00009c3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f0000d2c000-0x38)={0x0, 0x0, &(0x7f00002a4000-0x10)={&(0x7f00009b4000-0xf8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000920000-0x4)=@int=0x17bbc802, 0x4) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x5c4}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a13000-0x10)={&(0x7f0000e92000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008c4000-0x10)={r1, 0x50, &(0x7f00006c0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 17:08:40 executing program 0: pipe(&(0x7f0000f4e000)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000067c000-0x8)={r1, 0x3}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000038000)="", 0x0) 2018/01/13 17:08:40 executing program 4: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) accept$packet(0xffffffffffffff9c, &(0x7f0000285000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000003b000-0x1)=0x14) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dd0000)={r1, @dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/13 17:08:40 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f000003b000)=""/4096, 0x1000) read(r0, &(0x7f0000027000+0x83f)=""/7, 0x7) 2018/01/13 17:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000094c000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000443000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f00002ec000)=@ll={0x11, 0x0, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14, &(0x7f0000638000-0x10)=[{&(0x7f0000d13000-0x48)="99d4f17994847e6b1ae82f9643582d79a9d73775f8deb94df62fe5121419558b4de6e0e738c7a2fc02a00f5f113fbbd9216765433570ea2aabc148b2b13bdc067c1e2a71bd1785be", 0x48}], 0x1, &(0x7f000034e000-0x3c8)=[{0xb8, 0x11, 0x5f, "ce5c4821ec9038e2f9917168e991bffea82e00d9a28c641ab4f3a0aacd5bdf5aceee533afce219b60041d82705eb8addc147b67400b3e0aec9bf0b5f4386806f70f68faecc9c23405aeb7c21c7fb16ee2e7104ae86345e06fd3c8e3dcd6bc274b1f3297b35e434c215f9c2ef1c04fe0e8196cb63bdb1d3d9f7ac60eff9812d7364c9984a41d32657719d2f5b0ca7e80d33640dd3e6656af34f9cbcb6e48be97a24a388155b6b3951"}, {0x50, 0x110, 0x7, "5b7644dcf92b87943256f661bc383e78597c1e0a7c13ffe38d19048a495d590fdc031a0ad084919c1063b1b1910f5faafa66f53dfc49ea80865b3759022973"}, {0x110, 0x0, 0xffffffffffffff4d, "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"}, {0x60, 0x1, 0x9, "c2473489c24cc27e85a937f584533c0244e9f50d2ce7c373fe02be01edfce35ffd37e35562f7fce5c545c1fad7bfe3eaa903463cb41f2d2be118ecb2e0786ab970e567b13eecaf0dad49"}, {0xb8, 0x103, 0x9, "65d4a293598e25882ebe87488043ac3a45893c5faca52607504d2a37d72aa8eaf2ebb3de9b837c695e0510633c28c1793c1c14443feb11887b23cdf8928fad9e399a554aba2b357f4ef88a6e0ca8a3a983cb795c55c29adea81d08c71530a3844130c7f5d8820b4933ed9f1ed81c8ecf9caab032892932ec5c863d8ba1ce762584465acae9cab2abec533cb6d391ff2ce72eaa68f0199deee3094ec35515851c71d6"}, {0x98, 0x10a, 0x3, "98dc915ee35f3c413f4cb57de69bbbe0891ebe7866bc774a12b8002e57418b7a7a9e661317a9fac3568b1bc28b36593d6fd93afd5f337b8d81d5a873ab68ce4295a4693b7ab06918ac6874240ce2a2ddfb80142ff4525770160b8b20a3542fa6915b12ef7cc86ca77a813270b35cde0f8bb6aa730623082deff972244e18d8e90b2f56d9"}], 0x3c8, 0x80}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000304000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2018/01/13 17:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000534000)={0x0, 0x0, &(0x7f00004b1000-0x40)=[{&(0x7f0000d07000+0x44e)="64c30c76b8", 0x5}], 0x0, &(0x7f0000026000)=[], 0x18, 0x0}, 0x0) r2 = socket(0x1a, 0x1, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00008d7000)=""/69, &(0x7f0000d7f000-0x4)=0x45) socketpair(0xd, 0x4, 0x9, &(0x7f0000c8c000)={0x0, 0x0}) pipe(&(0x7f0000477000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00007ac000-0xa4)="552c2f78c1088b2be8e1047f3ea08aa58ee7d36f7c522be04d91e8f8037dac81f400e29442bf0b6a617b627a8401ae7af8c13ad143b7ac882f1116d214b3f8a1e2d6fcf7c0d34962adf09ca0f8ed81da7df2a19cf160c739aeafc26afb4f1b8971828058d3af7b9d573f00215cff1f07ca8ba3bd7289a6f335e9c65f865d70dda2562d8a31c09afd31a803ad54ae976e28537df51c8044b5d0883d7f50b0c7d2862b7104", 0xa4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000a59000+0xdf8)={0x0, 0x0, 0x0}, &(0x7f0000a8e000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000064b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000)=0xe8) r9 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f42000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00009d8000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ff000-0x4)=0xe8) r12 = getgid() r13 = getpid() r14 = getuid() r15 = getgid() r16 = getpid() r17 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe3000)={0x0, 0x0, 0x0}, &(0x7f0000553000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000008f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d31000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037d000-0x4)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000969000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4d000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c56000)={0x0, 0x0, 0x0}, &(0x7f0000308000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af9000)={0x0, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000019e000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b35000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d31000)=0xc) r28 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e40000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cc000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb3000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000d2a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000816000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000394000)=0xe8) r33 = getgid() r34 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008fd000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008e000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e6000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aaa000)=0x0) r38 = getuid() r39 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000722000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000519000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a62000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002d000)={0x0, 0x0, 0x0}, &(0x7f00003be000-0x4)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008e9000)={0x0, 0x0, 0x0}, &(0x7f0000dbf000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000269000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000fa9000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b9000)={0x0, 0x0, 0x0}, &(0x7f0000e8e000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c4000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008a9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000530000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5c000)=0xc) r49 = gettid() r50 = getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e52000)={0x0, 0x0, 0x0}, &(0x7f0000db8000)=0xc) r52 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000624000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000084000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000156000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) r55 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000262000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000367000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b8000)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00009fc000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000eec000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cc000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000980000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000483000-0x4)=0x0) r62 = getuid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00001a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000847000)=0xc) sendmmsg$unix(r3, &(0x7f00003da000)=[{&(0x7f0000be0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b1e000-0x80)=[{&(0x7f00004bd000-0x1000)="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0x1000}, {&(0x7f00009c4000-0x8f)="1e90ff35211b35a7fb6d6c2d6b584895f501b02c29a0a7dfd684a68f78e591b686f3773d1930a58182088c1e6052fae0afc75ebec90c9ea247fb7f9aeb47a4742681fcaf1f1472f456c31c912eeabce4fc8de7766bc6c5f2aba9637e1416b73d8b7777dbfb58c02b547b5ca0cfd4021d3824b86996696b41fb7f02bd65853b7248748f142a26d6fa4202ec083bf904", 0x8f}, {&(0x7f00003b5000)="26feca1aee18de6f2fc676e0b0a7bc9cca1363dc67a49b0bdc06d7d9803c32f0e60a085d2c9d6f97c02f50e379caaeeba6717b8473dffa2bee56906dca5ee6041c0028e54aeb354c07a61069f373a0fd4f1d760a364be20a7690ee813287fe85ff6ce9706707c8fd1413abdd92c9cac8fdc98599bee3051e5f8c1cc2dd4d1f5e890d7c5f6e6a419802", 0x89}, 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0x1, [r5, r3, r1, r0, r5]}], 0xb8, 0x0}, {&(0x7f0000195000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003d7000)=[{&(0x7f0000886000)="dfd2801008d22ba4ff94375c0327298d075f65701b6f4d2cd993f848611a295da40c1b842a5234610a43ddf5e263ae49c7d98c21688dc5eb0250d394e88a65d21730de3507d3892507383f828bead757f64aa74fd57ddd814c96a27b84d25bab53aafda61bd2ba481a59db1be4aecb404839e7158abfcc3d0da635f568610086cfc9ab69b0e798649f16fd84b574b7cb0fae9b3593736b7aeeb684ebe7ce0c2c3cdf7b3796f32f7a75d8f65a5506bdf16c7624764c83e478b282b2d79a389f33b1a5dcf8c67ede59d5a6c2a6624ab878a3184252ce0141", 0xd7}, {&(0x7f0000aff000-0xf5)="e35902ec2dd34c44c4c6b1f8a850d167aaf5a7c4e3d05dc9a9751cb30ead8ab70869141212fdbd354eabcd23e9c497754992a766175b6ea51b9f4a02733b7a570f25c0fb2daf300c33df02ac892dd91082746a548872cf07468ed436bc10947d3587ed9efcb3e722335202540af35471cabb4940349216daa6c071671b69afc501c6d3530f2fe729ba17d518bfe68293c9dd9bd9fe066e0d05203e6f82da56df38cf94496ca746096d7bf544e0a9bb1b3cf6e09836c83664a42d8667691201f220e2aec2746de33d6cbd08ca778bd6d0119b7cdeb5db5356cfac9164ebdac6c6846638a3fbd5b85c4bbd0f735e1031faef737bf9ca", 0xf5}], 0x2, &(0x7f0000f55000)=[@rights={0x20, 0x1, 0x1, [r3, r5, r2, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r5, r3, r2, r2, r5, r5, r1, r1]}], 0x90, 0x40000}, {&(0x7f0000320000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003e4000)=[{&(0x7f0000ce1000)="1a922812b4a21eadd26471fb53c5b2ec2b53dab2759f02990743afabb72ee4aef33b3fe61a8b9860398149b25fd03843e7195c23f9c9ae963367f795b43da4a5a2c8f7c915fe3d372e538d9fa8958dddf739a50d1cbcb8ba493f556019075aa26d47cf88b2816f298af5abbec7f6aa7550a781dce2eb421b17fa1c1a93059a5bf0f94bc27686b2f867e01fa8144560e4d8693e987d1530c04e3dd8f669d22f7c376eaca2712c5696c2409d481244958bef9bd323ad101452e424e61a4f06e569ea55673afd34426813b606c0f902b55f552867fb5908119b40fb069f6b462cab", 0xe0}], 0x1, &(0x7f000086d000-0xc0)=[@rights={0x28, 0x1, 0x1, [r6, r2, r5, r6, r2, r6]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r4, r5, r4, r6, r5]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r2, r4, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xc0, 0x40000}, {&(0x7f0000a94000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a03000-0x30)=[{&(0x7f00002ce000)="df7fcf4932aa076643939adeab7cba82eec918b463cc39e3cbf8152387f6c8fc0328272b780ed9c8fbc4", 0x2a}, 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0x1000}, {&(0x7f0000609000)="574edc0452153d6c43ae85c501d6e98b51d87bc1b18349305d54e95ce7299e8567bb2643efe0b4953a65b2147d7371b44803077f3800f2325b4dc61a42d3f5e4a5fc4f", 0x43}], 0x3, &(0x7f0000da3000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x4000}, {&(0x7f00008cf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000928000)=[{&(0x7f0000910000)="c58fd6cb253efafc3e7ed23265", 0xd}, {&(0x7f0000e4e000)="8f67471965c72ddba7d395604ae1e41411355279894de81b9072fc5b443071dbcae551da8d5ede2c", 0x28}, {&(0x7f00004d6000-0x38)="5a656eb64476e2389b186ec32595f476c40ee296000bbd67b26732b1493499bd30c514db90db994a7436d21301eb3e3d4080fe6644447faf", 0x38}, {&(0x7f0000bd8000)="0ef272dfba77c7bdcecdcb2bcb88ca2793069d965f0749e54189412c48ddd71e062ad99b5f5268bbcdd893b5c7acdfe33d96286618390a73", 0x38}, {&(0x7f0000e23000-0x59)="7514c2b9400eb3eb5a97f26c12fee055cdb06305ec3acab2e542c27572310d4ef751e33d7e40e597b267629ee6760a142c53eda32f7d8f3e1e078cc239b0a17e3dacbec597935bebee1d1f35bdb0b365fecab0462e7d81a39f", 0x59}, {&(0x7f0000d0c000-0x3d)="5807e193c8e65501eaea92a34ad3d3ee7e18697f7030b1ab67e80579ea49b57416583357e765b1e101c02c296ce59d595bc94bcc3422d78e1217e2ad13", 0x3d}, {&(0x7f0000140000-0x9c)="6d157f62fd57a65659e8c7aaca13c620ac868cfd3ff434d2db4585cde77a8efc0d9717d66a7d883b43ab8479d835cd546f2885828072bd0f9e13232c5b2b3d9e679a62428c19d330b5468b70eec786c30398c52748aec6223590f54d7276d6f0d39d2be8542947d865a96b567427357a66d8f7ad5262702099c8559e4fb8d18e62e64e1c981e9c4129ec14f898c9743b40c3f1147a4a4ac6e5d60f9a", 0x9c}], 0x7, &(0x7f0000d39000-0xc0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r1, r6, r6]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r6, r2, r5, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xc0, 0x40800}, {&(0x7f000027b000)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000fb8000)="350fa45595dda6bd0c474ef2c8fa12bdf685f33606f02e28815efd74a2b9674da5350703e638adaec23433a6621fcf766bf6580f44a59d", 0x37}, {&(0x7f000079c000)="68781489d650231c2501677d447f6fb544f1bcb4ca219b3e79bfdd3427df96c9322193947813f93190ff455c9374a4235e068e3aeaf20c0692187be458b7be55287e27dea7be58e4aee76f25fbd94d476761cc49b98b7b1f409403304d9d3f6286f36bc21b1436ac6b6ca08f47eee7b6e1b72b8122b47b53a5145c4d68a2e18467b97cd1e69ff9cbd1", 0x89}, {&(0x7f00001fd000-0x45)="e8ee8f494fea7b76a5bbab3d8c4e66081c19717726f447c758126ceb0e5b364d7bdad6fc321c4956ceb025ba9c3e1d26328a8ae27e40c3032ed25b111f597ab22834bc6a38", 0x45}], 0x4, &(0x7f000044c000-0x48)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r1, r3, r3]}], 0x48, 0x0}, {&(0x7f0000351000+0x5f7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000098f000)=[{&(0x7f000036e000)="1d0943078c2c983e43147844d49cd89114dea34f58d248b32e824ab742a2e3f0f1799e1ca0cc982d0b12241d5a4f", 0x2e}, {&(0x7f00007d4000)="5fdd0c0aee27bd712cc9d1a6414eaf1b4ad962a33c93f6cbedb727b4b7248ac4553a28de9e968ef0bc680970f317d067446127eb118a38c380405815063a2764f9774e324d3772e537f6ec048e3ea7f0fed84eb07dcb5ed0f416cc27b2c800d39bcbbe47e4a79d70d715a7ecbefd89a69b295ce72d08c9e913d3dab24a52a647454cdad89d6026448af101694929f05853f3778f5867465e574b2315ab2e9c7e8c3eaf2bc9e6d2398cd1e98a2a8dc7", 0xaf}], 0x2, &(0x7f00003e4000+0x168)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x40, 0x4008000}, {&(0x7f00001aa000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000431000-0x40)=[{&(0x7f0000323000-0x19)="21cfdd472ba58d68111d7fba9cf9a5e97f0daefb9dbad8012d", 0x19}, {&(0x7f0000b1d000)="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", 0x1000}, {&(0x7f0000828000)="", 0x0}, {&(0x7f0000446000)="e41a944dc275ef21a1684b7cf98eb06e1878d862c11fce12b05bc60baadc235c7f7998c8b094214b7020115185c7c30011d5cc65273bf53f389525cb04961b06f8c25fed6d393ce4cc494eb94718b215063cf4a9b913e67feb853f30c4b1e831cf7c4cd8874a22ece8545f0667d01a4e4d10043751ee4a042f62278286d260f0c9a5de1dfe0f7cbfe183792901a329c6a0c7b247d6eaba5684d960b0e6d9aed20e626b717e9b6a2165af3ffed0dee4d58ecdf350617c4500e51737a50d695407e4cc0c0b330b169c5432a78c912de66e882a96ec90fbb605f87a52", 0xdb}], 0x4, &(0x7f0000f4c000-0xf8)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x30, 0x1, 0x1, [r2, r4, r5, r1, r6, r6, r6]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x28, 0x1, 0x1, [r5, r0, r2, r0, r0]}], 0xf8, 0x40000}], 0xa, 0x4) sendmsg$kcm(r4, &(0x7f0000adb000-0x38)={&(0x7f0000cd5000)=@l2={0x1f, 0x100000000, {0x6, 0x2, 0x100000001, 0x73, 0x40, 0x8}, 0x100000001, 0x0}, 0xe, &(0x7f0000a55000)=[{&(0x7f00004a1000-0x12)="f8bdfefd8de1759da546e954495777e9d33c", 0x12}, {&(0x7f0000dab000-0x1000)="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", 0x1000}, {&(0x7f0000e45000-0x22)="91b0c9ea76987ce281ea9a2be68e2dcc24f3351933a8764e5721663749c1b77e2004", 0x22}, {&(0x7f0000cdd000)="ec3458", 0x3}, {&(0x7f00007f9000-0xba)="0b959957f4930cc0170dbff91ccfce27fcf98438358ad4957ea91ed07213213ed5a71a91e90b965aca860a2366c3d57750c213675ac8ee4ed5c0f7d6d357e71b89861960f3c6d7b476e72820175cf55c4f52f6cc0eb773703eb3242b9fd074907ebe308e2aa3bd9509337a7240e39f315d1fd87fab7d5aad09f31999a3e55f49dc21f801132cda5962fc7b0646219e2bf1bb2359bc5a3de867a5e7fd44d4dbd5dc947bc6b3b50e587b968de1fc86f59b43461d4c6de25277d083", 0xba}], 0x5, &(0x7f0000507000)=[{0x58, 0x0, 0x331, "795d546a96387f1efc0857cf9a5ba72928d5803e41067b66813f350a010def4903eb59b3450c7d4409318e719e2fcd62e38da328d1cfb429260b3c744651f972054c91bacae62fc1"}], 0x58, 0x4000}, 0x40) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000c8b000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000094e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f9000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00004cc000-0x20)={0x5, 0x0, 0x10003, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f00009b9000-0x10)={0x0, r64}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003ad000)={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b5a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000993000)=0xe8) r68 = getgid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000b44000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000de1000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000-0x1)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000f2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ece000-0x4)=0xc) sendmsg$nl_route(r5, &(0x7f000097a000)={&(0x7f0000fbf000)={0x10, 0x0, 0x0, 0x24400}, 0xc, &(0x7f000080a000-0x10)={&(0x7f00001fe000)=@newlink={0x38, 0x10, 0xb32, 0x6, 0x0, {0x0, 0x0, 0x0, r66, 0x80, 0x400}, [@IFLA_OPERSTATE={0x8, 0x10, 0x3}, @IFLA_GROUP={0x8, 0x1b, 0xac}, @IFLA_TXQLEN={0x8, 0xd, 0x401}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004000}, 0x20008000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000a67000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r70}, 0x14) sendmsg$unix(r4, &(0x7f000003b000-0x38)={&(0x7f0000fde000-0x8)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b31000)=[{&(0x7f0000cd2000)="dc7935f6cde086638f919896102e460d08fc4eaad2753f1d2c3d30c2ce1e08ef7f3c65d1fc5743738f1c90bc9ca63a259b2b03f01829cfe1d1df3521124904efb73e5ab9fcfcf24157b6cbc82a5dbc5862258981d98ebce258f941eaa8fd61261d420f507d2df0d520f3e9b82204503273fd67a284a0f2735e62a969834222a5a045dba7b0631aee629b180c3c89eb41ba91165056e67122eca8bf8e90f946c0fe0711efec644b189846fada10686549a6df330a8ff7e512941ea6cf962df557ac8f", 0xc2}, {&(0x7f0000fa8000)="b9bae174e66c6b495ee92ec5ce6884a7ec861fe0894b785b227b202bcd67e070636d9ad04b580f32d4281761c22178369302a31df9dc7bb597b7447807e58e3e13eadb83f7db1a", 0x47}, {&(0x7f0000acd000)="", 0x0}, {&(0x7f0000822000-0x71)="4f8ab466de5542078c358434a70abdc64a0da2d5ef5ddd979ace4fdd92b20ef99a3ff780721d8be8af925db80777a4a2c9b50879f9648d75d09e4d80d4b068287fd7e32420ba0baa59f198394dfffa967c24e0bb1d8ddfe44ed03af33ac3fa099a662a9bc136ae524b7c1320df4dfc6677", 0x71}, {&(0x7f0000bbf000)="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", 0xff}], 0x5, &(0x7f000045a000-0xd8)=[@cred={0x20, 0x1, 0x2, r65, r67, r68}, @rights={0x20, 0x1, 0x1, [r2, r6, r2, r5]}, @rights={0x30, 0x1, 0x1, [r2, r5, r0, r5, r6, r3, r2, r0]}, @rights={0x20, 0x1, 0x1, [r4, r6, r6]}, @rights={0x28, 0x1, 0x1, [r3, r0, r5, r1, r4]}, @cred={0x20, 0x1, 0x2, r69, r71, r72}], 0xd8, 0x4001}, 0x40) 2018/01/13 17:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0x14) socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f0000617000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000357000-0x88)={r1, 0x62d, 0x80, "5750fce5426c3e1425e8caa073d61b131d8b1b950737360b6810ada27b981b5d0a7c7561e7527a83bd2e16246cff10010a3f4149dfb17d296d8c8f631b082a02bab268879750bd81251958e55f6dedb13750aaa373952172603baef126f61118169a755c4cf4f19de80effe55051e10ef67be88afc702546a54acbfffb3d667b"}, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000075b000-0xc)=@sack_info={r1, 0x0, 0x400}, 0xc) 2018/01/13 17:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e31000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000f87000-0x3c)=[{{&(0x7f00003a5000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ca4000)=[], 0x0, &(0x7f0000d7f000-0x290)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40}, 0xff}], 0x1, 0x0) 2018/01/13 17:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000052f000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000204000-0x98)={0x0, @in6={{0xa, 0x0, 0x912, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x84e4}, &(0x7f0000cc1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ea0000)={r2, 0x58}, &(0x7f0000deb000)=0x6) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000092a000)=0x0, 0x4) 2018/01/13 17:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000371000)={0x0, 0x100000001}, &(0x7f00006db000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001f3000-0x8c)={r3, @in6={{0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d28000-0x8)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/13 17:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b42000)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xadbf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x800}, 0x8) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) connect$bt_rfcomm(r1, &(0x7f0000591000-0x9)={0x1f, {0x0, 0xbb5e, 0x2, 0xfffffffffffffffe, 0x8, 0xffffffffffffffc1}, 0x0}, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r3, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x200000000000000}, 0x20) 2018/01/13 17:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000063c000)={@common='bond0\x00', @ifru_flags=0x3a01}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3f000)={r0}) accept$ipx(r1, 0x0, &(0x7f0000231000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dbc7a0a893d1751e3076b7b0791aa5b1306318df9d102d04569f209ce398ef9884aeb8fa47b98bbed6ed14b26a91ff260d5beb5ed532392fb957d09e54e4a154aa535ca4196b140350f84be0611c684dbb4d3fe6eb42debadb25105a087457bfe3bebb3509d7272aeb3f0c3a500fe7355ff5a0984e702432cdc0074a4647692780a094bb673647f1b386ce26", 0x90}], 0x1, &(0x7f000069f000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r2, 0x7, &(0x7f0000106000)="c7b6b3957a659c4052a880c6679798e217b937701e284221d65b14d21198981bc8ffbd1f0bcdd256af9c82d4e484f7f101b3127128ec5a0f69afa497939c832d60e695fa3fdbcba6aec281defaadb4d4d0f278605d85ca226f182a5439f5095481009d2a4ab7b831d5e0150d14d296f4af746fac1a2b5a023ad1cffebe8e7b16142623ceba8265a4d7b740679189366fa2f198246eb2f1ef3856e73a74000b125baf66d1a6e4d47b") recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getpeername$inet(r1, &(0x7f0000d60000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000893000-0x4)=0x10) 2018/01/13 17:08:40 executing program 2: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000028f000)={{{{0x2, 0x2, @rand_addr=0x7fcd, [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, 0x4, @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, 0xfa1c, 0x9e, "b2e2782206ac3e347f3e8dfcdf45b3688fc62b8356829d53f504fe49856fd03a4e5d99d2ea39830897e1de8e8817473c189ecbcf6b0a6d01b0bcf7b09a53a1f053cf3d9db328f082c77458cbcd032706"}, 0x160) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000300000)={&(0x7f000035c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000011e000)=[{&(0x7f00002db000-0x22)=""/34, 0x22}, {&(0x7f0000038000)=""/253, 0xfd}, {&(0x7f00001e7000)=""/57, 0x39}, {&(0x7f000035d000-0x1a)=""/26, 0x1a}], 0x4, &(0x7f000035d000-0x1000)=""/4096, 0x1000, 0x1ad3}, 0x40) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/13 17:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000a25000-0x8)={0x0, 0x0}) 2018/01/13 17:08:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000f77000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000432000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000ae000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0xffffffffffff7fff, 0x10000, 0x100, 0xc6, 0x120000, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000000000)="", 0x0) 2018/01/13 17:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000509000-0x30)='z', 0x1) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) socket(0x1f, 0x80000, 0x1f) 2018/01/13 17:08:40 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000161000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000357000)={0x400, 0x6, 0x5, 0x3ff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f6b000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb) 2018/01/13 17:08:40 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={"ad6ff9e49330162b45de233438efa8ce", {0x4, 0x8, 0x101, "1e3f1f76701f", 0x69ee, 0x0}}) 2018/01/13 17:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000540000-0x25)="240000004300010012a4000000000000020001010d0001002005000000000000ec000e9c", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000647000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)=0xe8) 2018/01/13 17:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000f31000-0x9a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4305, @ipv4={{0x10, 0x4, 0x3ff, 0x3, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000007c000-0x14)={0x0, 0x1, [0xbc4]}) socketpair(0x9, 0x5, 0x4, &(0x7f00008e1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000936000-0x10)={0x400, 0x4b98, 0x1000, 0x95}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00007b8000-0x4)=0x80) 2018/01/13 17:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000f14000-0x4)=0x0, 0x800) bind$ipx(r0, &(0x7f00000c4000+0x5ae)={0x4, 0x2, 0x6, "28ccf0ec6225", 0x91, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept4$inet(r1, &(0x7f0000fb0000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000164000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ebe000-0x6)={0x0, 0xffffffff}, &(0x7f0000efb000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000d3000-0x10)={r3, 0xa4, &(0x7f00001c1000)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7cd0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00003ae000-0x4)=0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/13 17:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000070e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000010e000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000948000-0x4)=@assoc_value={0x0, 0x0}, &(0x7f0000c4d000-0x4)=0x8) 2018/01/13 17:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000d59000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x2df) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a8d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000725000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d69000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000057c000)={0x0, 0x4d, "ad8fe8ec58a64dd1e7f609c27b82c5c14d71490c098e22e72b4e43b8380e0d6f927f44b74ce0be6b8d5ad4ee69c29d7c54de6debd87ac5d3184a08745bcf04db3471c981ddb4841ca1dc0b69e0"}, &(0x7f000010a000-0x4)=0x55) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000025b000)={r2, 0x0, 0x3, 0x7}, 0x10) sendto$inet6(r0, &(0x7f000047b000)="ae3a1235dbec663f9ef867bfab1634f68cd8c23025d7e328cb8211c0afccc9f901de58312f0d4cd37bf5a5ab68cf087d9894cc58709cabaf920aed9a7782689704e06d38317b5288c7c061b4e06fcb8d276a1feeaa0fd39684700a66a7d8328db073fa8c348afc9043a4671ed0c55585fe322218811cff3794ece75c21f474c204f9c9465f49e22296b5c6283a29a1b2c008badd20b6f53f79a3019e95ebbd18acb385f2aa0792e786938abf7901e8", 0xaf, 0x4000, &(0x7f0000cf3000)={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 17:08:40 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x9, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 17:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x105) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000376000)=0x8) r1 = socket$netlink(0x10, 0x3, 0xf) socketpair(0x7, 0x2, 0x3, &(0x7f0000955000)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000aab000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c12000)=0x8, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ce7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c3000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000000d000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x2, 0x8001, 0xa, 0x20, 0xa0, 0x3b, 0x0, r4}, {0xfffffffffffffff9, 0xce, 0x0, 0x3, 0x1, 0x3, 0x1, 0x7ff}, {0x2, 0x7, 0x10000, 0x46}, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x4, 0x1, 0x455f, 0x3, 0x0, 0x1000}}, 0xe8) accept(r2, &(0x7f000057e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005fa000-0x4)=0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000aec000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/13 17:08:40 executing program 5: pipe(&(0x7f00007fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000001000)="97bcdb466e0c0d6a0308cd72b1f44ae3310382ec526b0af918170a5b4491a93874d4c4b2b554fcea9ad7e6f2000e3a84db5eb98cf2c04656028adb2e3c1ba0b8ece7119cc8a594a37d40499353427ad176356e9e5c3e478715d24a732e44dde4360f2d789d67cfb4af4224e9af", &(0x7f0000000000)=""/240}, 0x18) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xffff, &(0x7f0000069000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007cf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a5d000)=[{0x0, 0x0, &(0x7f00004e9000)=[{&(0x7f00006eb000)="08000000000000ae6c1ba8e997c241651788e487fc1ad0bde68626b2374e3e66b293f2a980f78500866f5d864d1ec871083da6572e56e73db34321dfeaae43cdd7047a16638e7ac813aeb81cca8a7ced3eec2d2235f82203269373730d5db9558acae3aac4fef8a1", 0x68}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004c4000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/13 17:08:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x9, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/13 17:08:40 executing program 4: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00001c8000-0x4)=0xfffffffffffffbef, 0x4) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000dd8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004e5000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005b1000-0x8)={0x0, 0x7ff}, &(0x7f0000b73000)=0x8) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dd7000)={r2, 0x7, 0x30}, &(0x7f0000dd8000-0x4)=0xc) 2018/01/13 17:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001f8000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000730000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c58000-0xc)={0x0, 0x2, 0x10}, &(0x7f00001ac000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ced000-0x8)=@assoc_value={r2, 0x3}, &(0x7f000003a000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000c4000)=[@in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x313, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4cc8}], 0x80) connect$inet(r0, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007b4000-0x4)=0x1c08, 0x4) listen(r0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d80000)={0x1, [0x0]}, &(0x7f0000e63000)=0x8) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000612000)=@int=0x100000001, 0x4) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000033a000)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a8000)={r4, &(0x7f00007e9000-0x17)="0c45b331eb6a6379aa4ece2d23aeacadf549c7c05c98a9", &(0x7f00004bd000-0x48)="f802964253411bc8e4b0d6c68ee46e313315bca7066ab204c1fce6b491038e465754a8620c28e082b70514456a44d9cefed62f002d2bb5ea5ec1315bd4c80fbe0707b187aba1ba92", 0x0}, 0x20) 2018/01/13 17:08:40 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x9, 0x0, []}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x400, &(0x7f0000f14000-0x5c)="b2ec97ad205d2ddf566214f7ae0f1abd077f65fffccd1d031766335ee09270293bb0410aa59db2a0e0939d7a32b6e5dbf543cf82624b8d25540033330d636c6ff0f6430925eaca73a7eb01b9d769ec7e5ef3434380793969c1fb9fe1") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00005ad000-0x14)={{0x8, 0x3, 0x4, 0x1, 0xff, 0x0}, 0x2, 0x6f, 0x58c9}) 2018/01/13 17:08:40 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ae000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f7d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000488000)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x8001, 0x1, 0x10000, 0x0, 0x20, 0x80, 0x4, r1, r2}, {0x3, 0x3, 0x9, 0xffffffff00000001, 0x4, 0xde4, 0x800, 0x5}, {0x20, 0x2, 0x80000000, 0x2c8}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, 0x3, 0x3, 0x7, 0x0, 0x8000, 0x1ff}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000364000-0x4)=0x10000, 0xfffffffffffffc4f) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/13 17:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000823000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000635000-0x8)={0x0, 0x6}, &(0x7f0000149000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000c8000)={r1, 0x7}, &(0x7f0000fc0000-0x4)=0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000e6000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f19000-0x4)=0x0, &(0x7f0000063000-0x4)=0x4) 2018/01/13 17:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005e4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b1000-0x4)=0x8, 0x800) r1 = accept$nfc_llcp(r0, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000084e000-0x4)=0xffffffffffffff80) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000091d000-0x12)={@common='bcsf0\x00', 0x9}) r2 = socket(0x10, 0xffffffffffffffff, 0x3) write(r2, &(0x7f000074d000-0x26)="24000000210025d7001c070400ed190e022500000000000000ffffeb080001005f186be0", 0x24) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000637000-0x10)={0x3, 0x5, 0xcef6, 0x100000001}, 0x10) 2018/01/13 17:08:40 executing program 2: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000f0700000600080015c007001004000000ff00", 0x29}], 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x8000000005, 0x0, 0x0, 0x0, 0x6, 0x1000}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/13 17:08:40 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000010000)={{0x0, 0x2, 0xe8, 0x7f, 0x2, 0xfff}, 0x5}) listen(r0, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 17:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000429000-0x58)={0x0, 0x50, "8889b79bb27bad754aca9c12cdc86bb45c36cd3f327896e91376debde6bc7cb6c766cd26f4fce02e74674d08a11b7ed5084c2aa15b689ffdd2431406f473f7ac00fa2ee795635f0f0d83600f4f41ec02"}, &(0x7f00008de000)=0x58) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r2, 0x908}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r3, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/13 17:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000717000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000399000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2000000000000, 0x4, 0x101, 0x1}, &(0x7f0000c4a000-0x4)=0xa0) r3 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r3, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000802000)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e70000-0xc)=@sack_info={r2, 0x3, 0x21}, &(0x7f0000f89000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000856000-0xc)={r2, 0x3, 0x2, [0xfffffffffffff801, 0xfffffffffffffe01]}, &(0x7f00004e6000)=0xc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r5, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r6, &(0x7f000055a000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005d6000)={&(0x7f000047f000)={0x14, 0x2f, 0x500, 0x0, 0x0, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) write(r6, &(0x7f00005b6000-0x9f)="22000000190007040094330d4900000002010f0001c7000500fffe3b06000f00ff25", 0x22) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000c18000)=0x1, 0x4) getsockname$llc(r6, &(0x7f00001e8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000381000-0x4)=0x10) [ 79.524253] sctp: [Deprecated]: syz-executor1 (pid 18239) Use of int in max_burst socket option deprecated. [ 79.524253] Use struct sctp_assoc_value instead [ 79.567236] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 79.575303] ================================================================== [ 79.575332] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 79.575340] Read of size 4 at addr ffff8801cd5875d0 by task syz-executor2/18255 [ 79.575342] [ 79.575351] CPU: 1 PID: 18255 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #187 [ 79.575356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.575359] Call Trace: [ 79.575375] dump_stack+0x194/0x257 [ 79.575391] ? arch_local_irq_restore+0x53/0x53 [ 79.575403] ? show_regs_print_info+0x18/0x18 [ 79.575418] ? lock_release+0xa40/0xa40 [ 79.575428] ? xfrm_state_find+0x30de/0x3210 [ 79.575441] print_address_description+0x73/0x250 [ 79.575451] ? xfrm_state_find+0x30de/0x3210 [ 79.575461] kasan_report+0x25b/0x340 [ 79.575477] __asan_report_load4_noabort+0x14/0x20 [ 79.575485] xfrm_state_find+0x30de/0x3210 [ 79.575497] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.575534] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 79.575554] ? print_irqtrace_events+0x270/0x270 [ 79.575566] ? check_noncircular+0x20/0x20 [ 79.575583] ? check_noncircular+0x20/0x20 [ 79.575594] ? find_held_lock+0x35/0x1d0 [ 79.575615] ? __lock_acquire+0x664/0x3e00 [ 79.575624] ? lock_downgrade+0x980/0x980 [ 79.575655] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.575668] ? is_bpf_text_address+0x7b/0x120 [ 79.575678] ? lock_downgrade+0x980/0x980 [ 79.575690] ? print_irqtrace_events+0x270/0x270 [ 79.575698] ? lock_release+0xa40/0xa40 [ 79.575710] ? __free_insn_slot+0x5c0/0x5c0 [ 79.575729] ? rcutorture_record_progress+0x10/0x10 [ 79.575754] xfrm_tmpl_resolve+0x2ee/0xc40 [ 79.575789] ? __xfrm_decode_session+0x110/0x110 [ 79.575800] ? save_stack+0xa3/0xd0 [ 79.575810] ? save_stack+0x43/0xd0 [ 79.575824] ? find_held_lock+0x35/0x1d0 [ 79.575846] ? rt_add_uncached_list+0x1b7/0x240 [ 79.575862] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 79.575871] ? lock_release+0xa40/0xa40 [ 79.575889] ? __local_bh_enable_ip+0x121/0x230 [ 79.575903] ? check_noncircular+0x20/0x20 [ 79.575912] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.575922] ? trace_hardirqs_on+0xd/0x10 [ 79.575937] ? _raw_spin_unlock_bh+0x30/0x40 [ 79.575946] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 79.575956] ? ip_rt_bug+0x20/0x20 [ 79.575977] ? find_held_lock+0x35/0x1d0 [ 79.575998] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 79.576010] ? lock_downgrade+0x980/0x980 [ 79.576034] ? refcount_inc_not_zero+0xfe/0x180 [ 79.576049] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 79.576062] ? security_xfrm_policy_lookup+0x92/0xc0 [ 79.576077] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 79.576095] ? xfrm_selector_match+0xe00/0xe00 [ 79.576102] ? print_irqtrace_events+0x270/0x270 [ 79.576124] xfrm_lookup+0x15b2/0x24f0 [ 79.576130] ? xfrm_lookup+0x15b2/0x24f0 [ 79.576154] ? xfrm_policy_lookup+0x70/0x70 [ 79.576166] ? finish_task_switch+0x1d3/0x740 [ 79.576182] ? find_held_lock+0x35/0x1d0 [ 79.576205] ? ip_route_output_key_hash+0x229/0x370 [ 79.576215] ? lock_downgrade+0x980/0x980 [ 79.576230] ? lock_release+0xa40/0xa40 [ 79.576245] ? find_held_lock+0x35/0x1d0 [ 79.576272] ? ip_route_output_key_hash+0x252/0x370 [ 79.576286] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 79.576293] ? lock_release+0xa40/0xa40 [ 79.576313] xfrm_lookup_route+0x39/0x1a0 [ 79.576326] ip_route_output_flow+0x7c/0xa0 [ 79.576339] udp_sendmsg+0x19d3/0x2ce0 [ 79.576354] ? ip_reply_glue_bits+0xb0/0xb0 [ 79.576378] ? udp_lib_get_port+0x1b30/0x1b30 [ 79.576390] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.576398] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.576409] ? print_irqtrace_events+0x270/0x270 [ 79.576439] ? lock_downgrade+0x980/0x980 [ 79.576459] ? mark_held_locks+0xaf/0x100 [ 79.576465] ? refcount_inc_not_zero+0xfe/0x180 [ 79.576474] ? __local_bh_enable_ip+0x121/0x230 [ 79.576486] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.576494] ? udp_lib_get_port+0x785/0x1b30 [ 79.576501] ? trace_hardirqs_on+0xd/0x10 [ 79.576510] ? check_noncircular+0x20/0x20 [ 79.576528] udpv6_sendmsg+0x757/0x3400 [ 79.576546] ? check_noncircular+0x20/0x20 [ 79.576565] ? udpv6_setsockopt+0x80/0x80 [ 79.576582] ? reacquire_held_locks+0x1f9/0x3e0 [ 79.576589] ? reacquire_held_locks+0x1f9/0x3e0 [ 79.576604] ? find_held_lock+0x35/0x1d0 [ 79.576627] ? release_sock+0x1d4/0x2a0 [ 79.576641] ? lock_downgrade+0x980/0x980 [ 79.576663] ? __local_bh_enable_ip+0x121/0x230 [ 79.576675] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.576683] ? release_sock+0x1d4/0x2a0 [ 79.576691] ? trace_hardirqs_on+0xd/0x10 [ 79.576699] ? __local_bh_enable_ip+0x121/0x230 [ 79.576711] ? _raw_spin_unlock_bh+0x30/0x40 [ 79.576720] ? release_sock+0x1d4/0x2a0 [ 79.576732] ? __release_sock+0x360/0x360 [ 79.576746] ? udp_v6_get_port+0x355/0x600 [ 79.576767] inet_sendmsg+0x11f/0x5e0 [ 79.576775] ? inet_sendmsg+0x11f/0x5e0 [ 79.576782] ? copy_msghdr_from_user+0x3a6/0x590 [ 79.576793] ? inet_create+0xf50/0xf50 [ 79.576805] ? selinux_socket_sendmsg+0x36/0x40 [ 79.576815] ? security_socket_sendmsg+0x89/0xb0 [ 79.576824] ? inet_create+0xf50/0xf50 [ 79.576835] sock_sendmsg+0xca/0x110 [ 79.576847] ___sys_sendmsg+0x767/0x8b0 [ 79.576864] ? copy_msghdr_from_user+0x590/0x590 [ 79.576908] ? __fget_light+0x297/0x380 [ 79.576919] ? fget_raw+0x20/0x20 [ 79.576930] ? schedule+0xf5/0x430 [ 79.576952] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 79.576964] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 79.576981] ? __fdget+0x18/0x20 [ 79.576997] __sys_sendmsg+0xe5/0x210 [ 79.577003] ? __sys_sendmsg+0xe5/0x210 [ 79.577015] ? SyS_shutdown+0x290/0x290 [ 79.577035] ? SyS_futex+0x269/0x390 [ 79.577042] ? SyS_setsockopt+0x215/0x360 [ 79.577068] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.577086] SyS_sendmsg+0x2d/0x50 [ 79.577098] entry_SYSCALL_64_fastpath+0x23/0x9a [ 79.577105] RIP: 0033:0x452cf9 [ 79.577109] RSP: 002b:00007efe10339c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 79.577117] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 79.577122] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 79.577126] RBP: 0000000000000610 R08: 0000000000000000 R09: 0000000000000000 [ 79.577130] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7220 [ 79.577134] R13: 00000000ffffffff R14: 00007efe1033a6d4 R15: 0000000000000000 [ 79.577163] [ 79.577166] The buggy address belongs to the page: [ 79.577174] page:ffffea00073561c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 79.577180] flags: 0x2fffc0000000000() [ 79.577191] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 79.577199] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 79.577202] page dumped because: kasan: bad access detected [ 79.577204] [ 79.577206] Memory state around the buggy address: [ 79.577212] ffff8801cd587480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 79.577217] ffff8801cd587500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 79.577223] >ffff8801cd587580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 79.577226] ^ [ 79.577232] ffff8801cd587600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 79.577237] ffff8801cd587680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.577239] ================================================================== [ 79.577242] Disabling lock debugging due to kernel taint [ 79.577289] Kernel panic - not syncing: panic_on_warn set ... [ 79.577289] [ 79.577296] CPU: 1 PID: 18255 Comm: syz-executor2 Tainted: G B 4.15.0-rc7+ #187 [ 79.577300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.577302] Call Trace: [ 79.577310] dump_stack+0x194/0x257 [ 79.577320] ? arch_local_irq_restore+0x53/0x53 [ 79.577326] ? kasan_end_report+0x32/0x50 [ 79.577337] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.577345] ? vsnprintf+0x1ed/0x1900 [ 79.577354] ? xfrm_state_find+0x2ff0/0x3210 [ 79.577361] panic+0x1e4/0x41c [ 79.577368] ? refcount_error_report+0x214/0x214 [ 79.577378] ? add_taint+0x1c/0x50 [ 79.577385] ? add_taint+0x1c/0x50 [ 79.577394] ? xfrm_state_find+0x30de/0x3210 [ 79.577401] kasan_end_report+0x50/0x50 [ 79.577409] kasan_report+0x144/0x340 [ 79.577420] __asan_report_load4_noabort+0x14/0x20 [ 79.577427] xfrm_state_find+0x30de/0x3210 [ 79.577435] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.577456] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 79.577469] ? print_irqtrace_events+0x270/0x270 [ 79.577477] ? check_noncircular+0x20/0x20 [ 79.577489] ? check_noncircular+0x20/0x20 [ 79.577496] ? find_held_lock+0x35/0x1d0 [ 79.577509] ? __lock_acquire+0x664/0x3e00 [ 79.577517] ? lock_downgrade+0x980/0x980 [ 79.577535] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.577545] ? is_bpf_text_address+0x7b/0x120 [ 79.577552] ? lock_downgrade+0x980/0x980 [ 79.577561] ? print_irqtrace_events+0x270/0x270 [ 79.577568] ? lock_release+0xa40/0xa40 [ 79.577576] ? __free_insn_slot+0x5c0/0x5c0 [ 79.577588] ? rcutorture_record_progress+0x10/0x10 [ 79.577603] xfrm_tmpl_resolve+0x2ee/0xc40 [ 79.577623] ? __xfrm_decode_session+0x110/0x110 [ 79.577631] ? save_stack+0xa3/0xd0 [ 79.577639] ? save_stack+0x43/0xd0 [ 79.577648] ? find_held_lock+0x35/0x1d0 [ 79.577661] ? rt_add_uncached_list+0x1b7/0x240 [ 79.577672] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 79.577679] ? lock_release+0xa40/0xa40 [ 79.577690] ? __local_bh_enable_ip+0x121/0x230 [ 79.577697] ? check_noncircular+0x20/0x20 [ 79.577705] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.577712] ? trace_hardirqs_on+0xd/0x10 [ 79.577722] ? _raw_spin_unlock_bh+0x30/0x40 [ 79.577729] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 79.577737] ? ip_rt_bug+0x20/0x20 [ 79.577749] ? find_held_lock+0x35/0x1d0 [ 79.577762] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 79.577769] ? lock_downgrade+0x980/0x980 [ 79.577782] ? refcount_inc_not_zero+0xfe/0x180 [ 79.577792] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 79.577801] ? security_xfrm_policy_lookup+0x92/0xc0 [ 79.577811] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 79.577822] ? xfrm_selector_match+0xe00/0xe00 [ 79.577828] ? print_irqtrace_events+0x270/0x270 [ 79.577841] xfrm_lookup+0x15b2/0x24f0 [ 79.577847] ? xfrm_lookup+0x15b2/0x24f0 [ 79.577861] ? xfrm_policy_lookup+0x70/0x70 [ 79.577869] ? finish_task_switch+0x1d3/0x740 [ 79.577880] ? find_held_lock+0x35/0x1d0 [ 79.577893] ? ip_route_output_key_hash+0x229/0x370 [ 79.577904] ? lock_downgrade+0x980/0x980 [ 79.577914] ? lock_release+0xa40/0xa40 [ 79.577924] ? find_held_lock+0x35/0x1d0 [ 79.577941] ? ip_route_output_key_hash+0x252/0x370 [ 79.577950] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 79.577956] ? lock_release+0xa40/0xa40 [ 79.577968] xfrm_lookup_route+0x39/0x1a0 [ 79.577978] ip_route_output_flow+0x7c/0xa0 [ 79.577986] udp_sendmsg+0x19d3/0x2ce0 [ 79.577996] ? ip_reply_glue_bits+0xb0/0xb0 [ 79.578013] ? udp_lib_get_port+0x1b30/0x1b30 [ 79.578022] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.578029] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.578038] ? print_irqtrace_events+0x270/0x270 [ 79.578055] ? lock_downgrade+0x980/0x980 [ 79.578068] ? mark_held_locks+0xaf/0x100 [ 79.578074] ? refcount_inc_not_zero+0xfe/0x180 [ 79.578082] ? __local_bh_enable_ip+0x121/0x230 [ 79.578091] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.578097] ? udp_lib_get_port+0x785/0x1b30 [ 79.578103] ? trace_hardirqs_on+0xd/0x10 [ 79.578111] ? check_noncircular+0x20/0x20 [ 79.578122] udpv6_sendmsg+0x757/0x3400 [ 79.578134] ? check_noncircular+0x20/0x20 [ 79.578146] ? udpv6_setsockopt+0x80/0x80 [ 79.578158] ? reacquire_held_locks+0x1f9/0x3e0 [ 79.578164] ? reacquire_held_locks+0x1f9/0x3e0 [ 79.578174] ? find_held_lock+0x35/0x1d0 [ 79.578187] ? release_sock+0x1d4/0x2a0 [ 79.578197] ? lock_downgrade+0x980/0x980 [ 79.578211] ? __local_bh_enable_ip+0x121/0x230 [ 79.578220] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.578226] ? release_sock+0x1d4/0x2a0 [ 79.578233] ? trace_hardirqs_on+0xd/0x10 [ 79.578240] ? __local_bh_enable_ip+0x121/0x230 [ 79.578249] ? _raw_spin_unlock_bh+0x30/0x40 [ 79.578257] ? release_sock+0x1d4/0x2a0 [ 79.578265] ? __release_sock+0x360/0x360 [ 79.578276] ? udp_v6_get_port+0x355/0x600 [ 79.578289] inet_sendmsg+0x11f/0x5e0 [ 79.578296] ? inet_sendmsg+0x11f/0x5e0 [ 79.578302] ? copy_msghdr_from_user+0x3a6/0x590 [ 79.578311] ? inet_create+0xf50/0xf50 [ 79.578320] ? selinux_socket_sendmsg+0x36/0x40 [ 79.578327] ? security_socket_sendmsg+0x89/0xb0 [ 79.578334] ? inet_create+0xf50/0xf50 [ 79.578342] sock_sendmsg+0xca/0x110 [ 79.578351] ___sys_sendmsg+0x767/0x8b0 [ 79.578362] ? copy_msghdr_from_user+0x590/0x590 [ 79.578384] ? __fget_light+0x297/0x380 [ 79.578392] ? fget_raw+0x20/0x20 [ 79.578400] ? schedule+0xf5/0x430 [ 79.578414] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 79.578423] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 79.578434] ? __fdget+0x18/0x20 [ 79.578445] __sys_sendmsg+0xe5/0x210 [ 79.578451] ? __sys_sendmsg+0xe5/0x210 [ 79.578459] ? SyS_shutdown+0x290/0x290 [ 79.578471] ? SyS_futex+0x269/0x390 [ 79.578477] ? SyS_setsockopt+0x215/0x360 [ 79.578494] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.578505] SyS_sendmsg+0x2d/0x50 [ 79.578515] entry_SYSCALL_64_fastpath+0x23/0x9a [ 79.578519] RIP: 0033:0x452cf9 [ 79.578522] RSP: 002b:00007efe10339c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 79.578529] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 79.578533] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 79.578536] RBP: 0000000000000610 R08: 0000000000000000 R09: 0000000000000000 [ 79.578540] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7220 [ 79.578544] R13: 00000000ffffffff R14: 00007efe1033a6d4 R15: 0000000000000000 [ 79.583004] Dumping ftrace buffer: [ 79.583008] (ftrace buffer empty) [ 79.583011] Kernel Offset: disabled [ 80.901911] Rebooting in 86400 seconds..