, 0x20, 0x4000}, {&(0x7f0000011000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x30)=[{&(0x7f000001c000-0x8b)="4abf4534dd428429ce0699245887b2e548b9751e0f2a52d1254a74568c7873799324a82ca2452336b35947455cce1e228d59628c5b8f5a67f4f20eb3be300ec537ca185819862e16879c584bff37b5595619ab7e2cff4175d43d4e941aa37e16800ff5ef4912c3115d1ccc03591f952dab4e6e8cac22edc42d7fbc0852f5b39f23622dbecbfa8ac46ebf5d", 0x8b}, {&(0x7f000000f000-0xc)="e2fd0be3f868cce6648a322c", 0xc}, {&(0x7f000001a000+0xbc5)="93d4fefba99f90fed033386a8989ff44d8e93dcd6dff349e960550886c029f6f729505bebde572aa17cb6de21cea3d063cf3dcaf48d1b1cddccfe60f64421de1b218cf0b6235757145fc15b1c41db93b516513f773bf218030521d057b252f7edc47dfb3f227a8cdfee4996fec7e330b6bc7e41d38b44edc757bc23414fb69ccad36c6810a290ab3c4a0645b7c9fb1c23443ef86367ad517a30a0ca206beeb2a1f901c6a2280dd80b32f5d631ff813944a41", 0xb2}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000017000)=[{&(0x7f000001e000-0xfe)="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", 0xfe}, {&(0x7f000002a000-0x1000)="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", 0x1000}, {&(0x7f0000035000)="d8b6a6c3205fe60fa362ac7848fdb9f50dd3071bb48a2e0d7ba60873e03b1fc90b3ce537731f69f147976d17af7fa0f2c2158fcd60fca2ee232e27f94a6c8ab3e22f390dc54caa379187fa40c0ed63b00ca02fdebc7a30e3ebbbf1ef64f5756c0ad3bb39223317fbb2072baae4e7401694783cb108bab905979f702aa2fbab1bf40b9a12c5be77b5063bfa3f7c539c08abc134e1e1fc977c85a43e3bba7165adcc46b8b9e2e999cf2a7ae18dc659acf16789cb8976a0a512f1ba4c5c2842e9", 0xbf}], 0x3, 0x0, 0x0, 0x10}], 0x9, 0x40000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 05:40:05 executing program 2: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x200000010, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000f64000-0xc)={@empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000f65000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d8d000)=0x10, 0x80000) [ 635.139712] sctp: [Deprecated]: syz-executor3 (pid 5042) Use of struct sctp_assoc_value in delayed_ack socket option. [ 635.139712] Use struct sctp_sack_info instead [ 635.207123] sctp: [Deprecated]: syz-executor3 (pid 5057) Use of struct sctp_assoc_value in delayed_ack socket option. [ 635.207123] Use struct sctp_sack_info instead 2018/01/08 05:40:05 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00007ad000)=0x2000000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/08 05:40:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a9f000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000683000-0x4)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a04000)={r1, 0x20, "2f88184297ef07e5b52627b63f6afb26f95eb3e46c4ea0cc42e33511d2849c60"}, &(0x7f0000aa1000)=0x28) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000037, &(0x7f00000ff000)="53783a8322a10d41b5f9e3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fa4ca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352fb", 0xfffffffffffffe1a) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) 2018/01/08 05:40:05 executing program 7: r0 = socket$inet6(0xa, 0x2000000000000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000002000)="4a5b5d97859b9448", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x6, 0x50ad, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='yam0\x00', r1, [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) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/08 05:40:05 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000)=0x400, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000)=@in6={0xa, 0x0, 0x1000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x14)="38c479dac601005d0048d8748ca10f07d069bddc", 0x3}], 0x100000d6, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000001, 0x0) r1 = epoll_create(0x20000000002) r2 = accept$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b00000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d73000-0x10)={0xffffffffffff0000, 0x0, 0x1, 0x7f, 0x0}, &(0x7f0000b04000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005ad000-0xc)=@sack_info={r3, 0x1, 0x800}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e99000)={0x0, 0x0}) 2018/01/08 05:40:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000057b000-0x10)={&(0x7f00009f1000)='./file0\x00', 0x0, 0x10}, 0x6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f4e000-0x4)=r1, 0x4) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:05 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00003e0000)=0x0, &(0x7f0000fed000-0x4)=0x10000018e) 2018/01/08 05:40:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000006000)={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1, [0xffffffff, 0x3, 0x10001, 0x80, 0x7d5e, 0x80000000, 0x70, 0x2]}, 0x5c) 2018/01/08 05:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c05000)={0x8ac7a8f70bd9343a, 0x2, &(0x7f0000b6a000)=@raw=[@generic={0x20, 0xffff, 0xff, 0xf7d}], &(0x7f00007ce000)='GPL\x00', 0x8000, 0xcf, &(0x7f00003ee000-0xcf)=""/207, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00006aa000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bee000)=0x4, 0x4) 2018/01/08 05:40:05 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000c56000)=r2) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000f31000-0x9a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4305, @ipv4={{0x10, 0x4, 0x3ff, 0x3, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000007c000-0x14)={0x0, 0x1, [0xbc4]}) 2018/01/08 05:40:05 executing program 3: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xe, &(0x7f0000d15000-0x8e)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="1aab72e40c1d9b172f190e5b4098be8f", 0x6}) r1 = socket(0xb, 0xa, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) 2018/01/08 05:40:05 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000861000)=0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000031a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fdf000-0x2)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe0000-0x4)={r1}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000fe0000-0x10)={0x1, &(0x7f0000fac000-0x8)=[{0x20, 0x8, 0xcc38, 0x8}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000338000-0x18)=[{0x11, 0x11, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/08 05:40:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r1, 0x0, 0x0}], 0x1, 0xff) close(r1) writev(r2, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r2, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r2) 2018/01/08 05:40:05 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000174000-0x38)={&(0x7f0000fd1000)={0x27, 0x8000, 0x8, 0x4, 0x4, 0xb479, "c2208beaeb866b35767250a5d9c98f0c4116932bae1ecaacbebed5a85ccc31acdaa01413f27fa7b26c68897167ae29f50ef0476cc35e2321c810e7833a6543", 0x80000001}, 0x60, &(0x7f0000577000-0x70)=[{&(0x7f0000fd2000-0xff)="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", 0xff}, {&(0x7f00008e2000)="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", 0x1000}, {&(0x7f0000fd2000-0xed)="788cdb4c50d2ba51f5c203bb6877cf2af9026f8dafcd8b14ff7ece11170c320168f8249d61cd5e8c2955f6f81b658a6cfc8a6c70e25adfe8183e546bf276ad35a1ead8de37ba4d1b76ff03c3f7cc3520ae33b1a0ed70ab17e68c85ceb00d2c11e8cd6a6d88e9b01e3d84ec3baa26b969b272caee49136d3cc06b4e419442c6cda012552cbfe9727d419eb2ba23e05b56f792b9c4a5aca8b4f74c15ee91664a4091c1d47f471e43d017c4aeab9b5f4bd82dee4ca5cf31b2d1461442dbf4681175241712b19616273c6e833780be81ac85c834b7c83e5b0120cb1d709b54d25c4e99091aa838326faf56516d94a3", 0xed}, {&(0x7f0000a40000-0x86)="2c483b62ea3af773cf0427aacc51e1ec7efd1cc94667cd941425c66057dbc761ad76341ffe2699ca443870cb3a7f4c936d575e796e345a9322ece02845fc78c886a885694e3957747fa614530324bf67266ae6d36ae85d94a0fbe1c49b3480eef02ab7316bdd4080b8910e88307ee12cbff87274443e9dd0cf3d9f00d56c86c7b415db53ff88", 0x86}, {&(0x7f0000386000)="1d0216ef173461b0fec791d3708cd0eb512914a064419c4111abb328fc1d3835a68819e6c111dafbac409273a033d81d204f694586caaf80a3da64be7f2ac9072c4890585683cff927936ef6193418296550d6e9c4325bb5c3a86c1334c873bcc0abe7282b64729ff876f6393dc1c701fa08004167b77840cfeca079f9a7e3a3057f2e67f612b6ca3b3e18d64a72ecf2550f8948d9a8318c1a78e56bebf971258e9005889f1d7fd8eae8093e45a0ec30624fab44cc9002ad83f0db058256649d2f7fde7e2cab7488f2c207f1aabd9a365ab941b3622aaf63a845991e8dcdda19b113c0", 0xe3}, {&(0x7f0000fd1000)="83609f443c2008ddb32a8150b96ec6fd8944bd6be2e749d2023d64aa6415e339df28defb52376c6e50198d8260fa8f41991605e53f62027e21f313ec7f9bfbea5c88abb6ecf3e96d5655bccb86af82851292cd17425141042e081dd4b20eb45f9fe15e50f929508371debb5b47a0963d35e7", 0x72}, {&(0x7f0000fd1000)="76dff706632c15841bce3205461fce58a8cf12b83ea0ecd1111a53f0c30c27ce2811428bcad5c1afd5bb10e6b04e2594062f7b336d7a0cc644699c82535ab23edbfd677a279bf96fbf58c988fc1ceba97a1daa57c5bc51dd7881f8b60679da9972487ffc58c6ec05c3715dd941489926d10fa19d050ac6670e5ec3ea36d7f6d26866873ca5bfb07ef4f5ca76d9ad44532e31f579746ed26f60fb981c2ae37cadec435cffbdeea718e73432e4d7", 0xad}], 0x7, &(0x7f0000fd2000-0x10)={0x10, 0x29, 0x5, ""}, 0x10, 0x81}, 0x40800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) 2018/01/08 05:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d88000-0x88)={0x1, {{0xa, 0x2, 0xfe0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/08 05:40:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000071d000)={"31e76b2da91e909d78ea5cccca1c1e25", {0x4, 0xff, 0x1ff, "b09cc6d96901", 0x7, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) pread64(r1, &(0x7f0000000000)=""/231, 0xe7, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/08 05:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x220, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() syz_emit_ethernet(0xb7, &(0x7f0000ae7000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0xfffffffffffffffa, 0x0, @empty=0x0, "9785e3c3f5f7c1f8242a1849fd56ad6cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eae000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 05:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000028000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000c3000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) 2018/01/08 05:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000018, 0x7, 0x101) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006e5000)={0x800, 0x3d, 0x4, 0x1000, 0x5, 0x3ff, 0x1, 0x4, 0x0}, &(0x7f0000d44000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000671000)={0x81, 0x820e, 0xfff, 0x40000000800000, r1}, &(0x7f00005a6000)=0x10) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r0, &(0x7f0000b1c000-0x38)={&(0x7f0000fce000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000f9000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000067a000)=[{&(0x7f0000f14000-0xa2)=""/162, 0xa2}, {&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x6) recvfrom(r0, &(0x7f00008f8000+0xab0)=""/58, 0x3a, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/08 05:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809", 0x40}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000460000-0x38)={&(0x7f000088f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f5e000)=[{&(0x7f0000a74000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000ae7000)=""/214, 0xd6, 0x0}, 0x0) 2018/01/08 05:40:05 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x21)=""/33, &(0x7f0000000000)=0xffffffffffffffd4) 2018/01/08 05:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000430000)=0x0, &(0x7f00005bd000-0x4)=0x8) write(r0, &(0x7f00003fe000)="24000000260007003200000a003677037b0001ff0100000000000000001214ff2100ff10", 0x24) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009af000-0x28)={@generic="fe3f453a9f3a64f416a521e3fc991c0e", &(0x7f0000b60000)=@ethtool_rxnfc={0x2b, 0xf, 0x1, {0x1f, @tcp_ip4_spec={@broadcast=0xffffffff, @empty=0x0, 0x1, 0x2, 0x4}, {"4698", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x80000, 0xf6b7, [0x3ff, 0x2c5]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x8}, {"b141", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x5, [0x1000, 0x800]}, 0x1, 0x808}, 0x5, [0x0, 0x5, 0x1f, 0x2, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 05:40:05 executing program 4: 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) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0xc44b764757932e6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000039000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000126000)={0xff, 0x87, 0x8, 0x1, 0x6, 0x20000000200000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000ee6000)=[], 0x0, 0x0}, 0x4000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00002ae000-0x3)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) splice(r4, &(0x7f0000f53000)=0x0, r3, &(0x7f0000789000)=0x0, 0x3, 0x9) close(r5) getsockname$packet(r0, &(0x7f0000504000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e74000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00002f0000-0xc)={r6, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) socketpair(0x0, 0x200000000000080e, 0x200, &(0x7f0000653000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a70000-0x10)={0x0, 0x84, &(0x7f00006cc000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x1, 0x2000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f00007ff000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000867000-0x20)={r8, 0x18, "c6e42c833546cbb408a23178abd1f3bcf9eb72623e4e5168"}, &(0x7f000043d000-0x4)=0x20) 2018/01/08 05:40:05 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000a57000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009b3000)={0x40000002, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000747000)=0x0, &(0x7f000052f000)=0x4) 2018/01/08 05:40:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000084b000)={0x0, 0x18, "b04672905e7421dcf838c0eb439a203672d2504035d8efee"}, &(0x7f0000ccd000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000475000)={r1, @in6={{0xa, 0x2, 0x8000, @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]}, 0x3b, 0x6, 0x0, 0x6, 0x4}, &(0x7f0000246000-0x4)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 05:40:05 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fe5000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x48, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef7000)={r0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000190000)={&(0x7f0000e6e000-0x10)=@ax25={0x3, {"6fe3d5ee5455aa"}, 0x5}, 0x10, &(0x7f0000ffc000)=[{&(0x7f0000dbf000)="", 0x0}, {&(0x7f0000983000)="33c838a9e80b8e6064d86432876ea10976e0c71a641f78338a26306a118c5f09b79f02a7df845f89bed55da9c3bad48141ea6fe08a8a96e6aa0d9d54dc1553ad29c0f8238823c76a1ebf67d89cedb62685f5265d738821ce1eab91672173f5503f9104f4d324700d02aba7dc23d6e4d3276882a3e1777e5e5cab37aee18cfe2f2146c2a7acb0c7f8185ce3f1bdb428024144de462600526c69f26fc0a8c6a845aa2dee6031a5501fdde980d8dd11fb742ba85f2c68ba7f8c6ba36e3e0536", 0xbe}, {&(0x7f0000a66000)="d2b407c585d848ba39d2aeb2456c8fa3fa9d5a760b2514f9593cdc91b9a63980b06916d0b9a9efcd277ed033bd7b1f9e483e117390b4227b0d647fce4f0543893ceaf8a44468ff406f83fa4a9eef47cf3cdbd485e160fb61bc65316226c3e274596ad3eadcf00b6c8547e12f237895f5d718ee3cf632bd4e94d2aec7", 0x7c}, {&(0x7f0000225000-0x1000)="692219154d9b7a220d6d873299eaaaf534e24c422916f37d4c83c65b6a0cb1229666a85096e50404523c451866bde104fa65afff19ec7662171149f2c92510cfdc2c5b414aff57cfbcb361e1f35cd9103ef7d3393980f6848110d69925ead6515015868718845abb81c0b550ff280229aac871e2c6765ada72395f72bf267bbbc5578504a97376d11f68ccc472f6e4318933ae3fcedbaa4670f837e3f356e020acdc59895ba649fa13227cebe814e6500fc1f5ab4753c3c0e6b5333516f3e43ab4f1e1c34f9cf5d87459bce44767fb645b2dae32e52d312099ac71ebe0900e206ecc8905c46741a734f0d2e9706d64b9a13abdd125102ce3e349a4c4c7bc69a170a9e3acda08aba3e97d742c644baa73c89960d0e3e4dac393252cbafad1949200c243b01b8e487aeced8c3d3b322715410f9a3376c7501691b245fdb86965c18859ef6dd477963a1ceb938bdc39069a5a7312064ee85334e510608ba1ec8062340562f2f9a159927237375c8f4b4749da71e3a532a9ec7b2e7710f4e1031dd64d1bd6748d6e537db0560c86db41c95d3343b6e1b0e022585e1e98ed0a359e90e2512cc79bb1cc67fa99fb7828d29d0621ff48c37bca67f2c1bb672618d67417f660e1d295c82ca1d1e22a5fde75204cf5347d4c66bddbfa0eec64a7a7c33aaf6c21b3867b9f6704cf4bf2dd7b838aac7be4d7af1abdc17e83c5a97822f11eced072f467c0f338abb4170720e46505a8b3e43a97cf55160f22b7cc796fed87946b6dddc9cf23535ebddec31b01ca0e6f6786a4a4ac7c4aaeab4e145020af8b92e82bec8b3fe34c98f7c0d6be92ad417dafc54f212b230b68e9e4651d09f2a470bc738860a1c80a60a16c42f9764be1b44480488b08ec1fa5153993a268406edeb083c2798a37ad3eb7749077b2c307173bfd1aef6004d06a8efa48d6aceb11a5898f8500e108b0de0bc0008b4ae445dd87b68a654892364d78d1322162ff23ed1ba8866048d586e9b2760b664f1a001fe06742a749efa29eda3055e9855a31e6a37b3827c0dc8ffb63dab1d79d8bf5c4e31b60816125e6d8fd062fe5335ba43688d56e335563b8d4a1ffb1928d09412d90c51d3cbb84b31f61e74c1d14c8a0b99a94a78934c42d8a69de9b13e16a52e2c219a0c3f60043ed0b2ecaa3ac10eb7c3cf08b680bee237e9e7e3785be84692dcca5fc119c6cc62fe19c859d7bfb4eb2279271292ad6c6f4e65d10c968b3656d091d436c447c8c9d85cd273dcb0adee2778731631951660b93a277cfd49056afee4bb63940db4d3ff1fd7248e117848f702a6aef66f63eed5621852510b3856b199c95d4e8343c95ef6c4ba277ca467ae3e9a88306a124a985af2dc26daa48fd5fff4db90a3451b560c36bed6a6df14e3ab6dbcf159c6d53f5e6b7302b4eb765295a5de908e235ee1afbc8bb0c3b1bd8150fe2fc332e8de171f87f58b7d062c635d198e9febd5579900826c9690221388d7198b304e72585018b462b93341496ed18e10d470fbf3b77ce8542d71c1abe0476a01b635e051339fd0c452736bc666114a0a526cc6da74448f65a76dc52399fc10dbd04d4177a47e9bd690380a30296612a417f40e6e8acb2d77fb7ef48d0dae7e6138f98db497b49e92807d97a45681b2bdee064ff1259a7f2977f60223edadad6f61c8d7345ffc7bb04f523943455c04c9513715f27d1bc3f8e17b42342dfa2fc379df395de023266c2ee597e8afb2b75b16f254739e318519603db88f9802279d8f1b8730929f13a1db071842c4b55a63cd4e607fc4d3dbd631b3cf440f4af5a3ef1b9c140ae1a86129f5219a38e9f742b8f6a7c05b2a419e257dbbd7e6ebc32e1bf84a607f09b6f76e46921019fd018e2a3a786ffb55774cc85c51ab811263fa1ead70b221628a523cecce0feda65f802404936021a68e23fa1cb6d453cd047f609dea10ea7f6da8463b80ae2ffbdfdc841b8f478619407d131a4393e973deb5f05acca4fc748c6b9e90ad20aea7aabdd14d385e67845ed9538f256b636f38337cc03e39e90912cb11ce88defe4d7eb7262e3bd54e28465360044d5bcc7c6ea766cd9664685e286a7427c222d5f230e40b329911bac296f32cccc3bf5122c8f8e02d630dadc5ae72526598a7744375bb9b33ff764069b391c353501f557b6450d3312d45e1ed263cd17a1a80edd8a8343732e4eb0adf9bcfedce6ccfc8c37237bcdb31401b4e066878c9fd81d7dbb763c15113907ca5b89d9e3d5b75cb87b9f2e7f10fa7be66d879f1b3c2a44126e0f48831fc5251ddee4b25fe9a4f50dbd622c31cd2aa8fa99c09a0f0491a316d5b945b35e583117cebf438684f09754987002b0663df603a8bf9a06463a2756784b336ec5e8421d4d8b9dd504c9d6818a950e3c19e6bee3848b14ccf559b8cad699aa0439ab27e687eca38d6e222cb0f194f047795d043e9fee68b6a4476c1ef10769b653c212f85d613e978a4dfc1546369dd88e730d659652770c4712a3113e0b6ff202e98a82cff26685499765511a2d78472684f72cc1a02f3fca6956b6a34b587f933aa61b5d617a823be388b0d9c22037090c51e214bcab575b71c72701e993a014edf71a05766a621598593ff69468f5891a63f805793a4b680202b25fb87315870d47b8a3d1a3dc107d1ff36dad01014460733fa4f08304788c339582e8f196add2dd4c147c1775cd82006049b679c9596649cd8644a4aca78690686d7b13a93666f34d7875455f20fe4c4e951a350b7ae8fe6ac371596ab602a33b798dd658731b0027c6c42ce03a3b958811cda289a548521dc00b505c975122eaadb9d6a93bf2bf984571200df0e2deaa0a500d1581a28a5abf174b4869953777c0244a715e75ec53532b8b6962fd49979575d773d5a07a1caf800e4f12387c3c3d8d8f5b047b677c91f7a0741586301da01ab832e6d9bf88a104a3f7a46843acbe19754ac824b97b52468978925183f4b790eb6ad1efc951022b9dc3ed8cdd909bb047a7edee20fe3121ae704c5e59b8f76deb86eae52b1a1b70e844851e5aaa76b1213050f50d6dfca2cd6ad174196ab8fdb5a4aaaf86bdb39c09b74eeb00bcd686cb8b036030a55660287a64043f0c079bfa24a4b14c61d41790818a6511ba5dde9e54d09f05dd4e75d0420fab10609ea5bea3821b169ae761d33072de516a42578000e2d65f20dd0492d44c2fa5ba5aaf6a3de731f56858df776647183857f63dbfd3fdc3c0d7e55dec4f124016c20ccf6064581c5871de67f880c31bc720313f7a111efd860208520d7d713fe86dd12dd509b908b9066afaae44bb82a4222509d00bf4f8d21de9e09c2d44a17e8ae25cf204bdd68a4fcdc952d08a3662c2ff2683ee545c71984369b0e75b52def7be14f76e2be41ae19f616178d9a314fd044fec7fc09001887b96f323270dce346c97e82a3da1d82129a7fa28db989c1b534c9eca92a1c98c341dfe1e50a72af7503e7b55a56659361e91ac907c67b69fc47bb18131ec6af03277f4a0ffa9587e685fdfe3b544dfaacdd27949cf424192498f3b6b7660672b16ffd7a1b3723e9b20bc21da672ba3e56582b0395bdd9712356e59a0a3db7f6ddd9d3f98659366ce712b483abbfc2d83483fc7a352b57c8f4fe227d37f59441f350b4833bb59a4d8edd3c81f59701b470e58aea5ce93299627a7d710fb78a1fe778b079e26992cae73321e51ae7f539134352805c27c183eae2dce5079a929dd7a5833b5cdd3cef738d799598ece78201951b8c31fd78f1b854e70fbea9260abd93fd577fe0ac0b417bd81d3588019a28d1f8d978c6bb98d4ee2e1b14ef61d2a67b21f8d795f8d54ab3fb670b95cf3ccb7d2e0ebab2d38c6a898e66843c5658b58cd01f9efd620ae0cb0029b675c0686611abc79be5a53cf30898f2fd8c2b1db4d9b3d4bbee8adf990fe34e61bfd1d1ac71fb6258cb32e1521ec47243a98d1fa468efc153e9bea9fae3092fd52f03c54856d1fc9fd774ec4ac0f8019d9c1d97cf91981d64f63161a340d86aaef95f32b80083cba110dc3e6306dd4abf6b891f94ba02dfbd5744e844691e4be42f1e0f9deeff24fb75ff023ec33061c156e5639ee21843a46d93e240e0f91266dd21a074573d9f6d094f3ff37b2e8b75715d0817227ce2a03084560495a582904a399cba5878490f9a32ce5bde7c976cb2a9d0382294cd2380af59ce940e69e87d945eaf4b982aac3dc218c7a2e2e0acd2af4363568b93c3e8a25f7db9f06114d5da704ecba45db9c03d325fdf92fc32c68e5821d543ee3868c8ec06618b3ccd1b0e4db8347c418e35b0301462fc8c688e4895238c53e06cdb7ab7e539c41ec8a94ceef8bf31f787cf53aae1b60b2c3e9bce06ecb7a0d1f7256f6b7238bf2355db86ba74f7262511990f55faa7079fc0a56c00a2b58a9ef2d4fa8e4a251473bd79a9ef77bfcda89d96d8783f29f31889ac25fbd961d8757e31d2d624e356dc11943f29f78b5c4d7f0c2688d0735e3117fb2f24f138da6954f746de1d200d24228735ddfda21cc9dbe2d9f6c08206b54a1a5a21156ad26ab292651a018dc3977f51fbbd238ab2f0f4e5149a3cab7916048b1b6c043276e507e92d35a631488bdd9454a0d88ee2bd914cda5aa454b9bf1a4ad088143c13144e55cb7eae27fcc8843450b72a1aaebca4e401adca248ca02c2eedb4c8ea3d43e7871afaf41fc9f81227bb1412419b1ea33067d5317390585b2ef1f26bc8dec0e4e9da3475f1dfb1920f043418987f3cc79c6262640b3bbcbf80f94b9438cbe203ac68a865ede5794f92871872ae17d36a35b64c9d1ea7582d3a895e58578111824c30c36b4849c8478d616e52bb6e685cf32e1d972cf4e4683f3bfebb9fa8c133a07dd9d9b8ee0d2a673de73584f48b7a2135b9d4ea7abc8fbba6ca87f071da2120cb1e5feeddfae45829f800048fcdd0a1a493ed31ef94fe64c58aaf3bde675e88c7557b25cdeff3363b8fb331d1e3fe472910a0c4cccdfd3aac7bd3457182fe1592eee059d74a0943e79ae08c8512ae7124175d2acf698b2e1488e9cee7d24d544dc031d89e751dc08d9cf05114d981a9afd29de6f076cac17b2e6a9dd55ef7459fd58f31d4b52e25af30be00268881122c2a1408fe0288205726096c86b7a5908878c3ff4808c7cdceb180007a5a17c3ec8d0b527a5df79837aa94d69e84bed4edab86613d70016a29721d8a4f18e0e5f722896664886405945e15f39d559dbc5e905656504acffef9a0e5e1b4ba6a33066870d148aea29677e09cb023e75074bf8feef96e2826399b1e8a55991f60f9a90a4842f767970a540369e88a0e0fb377c987340e01392d9ecd160b795d737511a7d8d956d5db125b3cb88dab26eb35253640bdf8ff4523089a1df01f5d65c80c6360f70f11646374fd05c2f737b5139b259520c23ecb76eb3813acbfecb751ee7a7bbafe92f0292c81cf77461cb2aeef4613d662ce0b2f6253ad4d4b669bd1a0343a38f0ef000ebdb37cd12474de4c90ca4210d17246d8e78140b8293baba73e529d509f7437b572879bbd4451d132bed09cd54a9c85b2ac49ec2ff541c516aa2f1f26b988aef35c854aec4b2402bb2a6d14592806976849bce6952054e2001ec2ab82030fcbb94a8dd9b1c3c866c2eb6c56565a984139aefa9eb4938e2d06b15c9e86418b62af87f3660b772b5b91cd1442921b4ef4f868b6bec840d7012dc11ef67c186630651c4a5cbeccbcfde15eeb50b6d6814d18f990c1bd19255820ff0a10bb6a88aafbfd908a9fca308e20e65", 0x1000}, {&(0x7f0000ffc000)="e5b85019590d7d969b7785784b5b0a391019a63e2040e758eb769a0399ae1d93bb8dfc3915b4463ebcf901ae0946ff8a79b45a92ec0398c3eb0808e0182fa32f799ae4ff1f3d2e60263ede5017a5ca06b61d140288a668fe977703b2bc5bd34b54262e8a096d60b71154cb78d4c155df0d106d7b18efc9754fc3950f3ebe7be4e341a957164dc362ed54e76126ba026fe9e43197d5cd5f57", 0x98}, {&(0x7f0000ffc000)="38adacd9a7aca8e540beb8c435fe6bec0a4422088d443d12d3942530ab237c", 0x1f}, {&(0x7f0000ffd000-0x2f)="58c21957da514580152c4468aa72a8f5489568eaa5c1dee935fbe276546c6e8652a06023c117936f00459cfcca9658", 0x2f}], 0x7, &(0x7f00007b1000-0x78)=[{0x78, 0x189, 0xca, "3af3b3a273b2eaf49a688fddd81b56d9ba3908b51333ebc5585fede325e1795ed3f778387269043071f76042478715d6ec836898912004e13efe9930131b935b87c3601989221779d22e75da7f4af614739a8e68128091ea74045d38b93857df01"}], 0x78, 0x8000}, 0x1) 2018/01/08 05:40:05 executing program 3: socketpair(0x0, 0x804, 0x1, &(0x7f0000c47000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fc8000)={0x9, 0x0, 0x10003, 0x2000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000018b000)={0x7, r1, 0x10001, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\x00\x00\x00\x00'}}}}}, 0x0) 2018/01/08 05:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x800, 0x3ff) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x9d) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eef000)={0x0, 0x53, "0fdf8dda1bb181b51ee100d0495e3aadd1bcc826bb53a09e7b5dccfb75a0e48c2e3bae8ee61679f7ba8f59617e3e397eea33558f1ec4050f5df75d86d2c9e9b3b285648868de6291363a5de08005644e6c8bfb"}, &(0x7f0000b7e000)=0x5b) splice(r0, &(0x7f0000906000-0x8)=0x0, r1, &(0x7f0000412000-0x8)=0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000017f000)={r2, 0xee8}, &(0x7f0000aab000-0x4)=0x8) sendmsg$alg(r0, &(0x7f00002a2000-0x38)={0x0, 0x0, &(0x7f0000127000)=[{&(0x7f00003e6000-0xed)="d6f7da2d5357dc1b137735231c4f909986adabf1f28d3c2663eecd80f54eceb53b2784637b3a0b19f843dbbc0cbf34664659f30ebc31ba99dac417d0aed61b19055d45d20ee1f6053acccb3351b0ddf60f920eb6fdaded1b163bb9bcb99fc17349471671a73b88a376a0a5db50adca5c49af17c2e63d285e1b3bfe5300fa8bf726fe54ebe4902db0f79e29671cbb7c7aa708e40990bf03939e8dc8fa93707d893823e4fd8481748ec21313afd0cbb58e77ba800d241b2ffaebe07127c748996f2401dfa1bda8179f50752e6a79a9af039f6c0c4dfd113f0ec7a439da447101024e4f2d277e0636509981d610de", 0xed}, {&(0x7f00004fd000)="3283090758cd17e976283084736f197e01e6b586c24c69bd29fe9c1b3d14f0383b5b17d9254658a4cb7ad549c77911621a263374f6a03b9499a28872e907b26a62b5b9e8eedbf56ca95859261799351eea9a8a7dcc3a84a698eb8858a6dede87ec675e66cab20acca40675ae1c3c4a31481af1c3933cfa3852d8c7fe68ac42e131436484986083b7c920200a20ab7ad9238e48018565ccb8fc8ae74ac12ef1e22c968d6e63f68f5b91064e9402e15c83e38d887c670f1c0018f5c173a700a92deeafb7cece4c572fe691550872", 0xcd}, {&(0x7f000013a000-0x80)="76c59bea3892b36d69417ffdbcc77f598dcd9564559abfde9b59fa0b32d17846e2a8fa88ee0dad10b07b8fad5727fe29b0e28eb57b1813f3673ebda40e5c989aff1fa8934c0e700886fec2c3837391e7c3b5097fabfe44b051eccd5770a8ba81342bcb3a2939c89b95b76c4b83ffcbd88c702a0294fb2514d4c6e4f954ef611e", 0x80}], 0x3, &(0x7f0000afa000)=[@iv={0xa8, 0x117, 0x2, 0x93, "c0d8341108376c941100e7ba85762f9eb80cda4444797942e82de8f3970e35c9e73b24d656182682097a2da0a67d399031a65c6c4e7e7cdc3b40c389548650799e88955448e2dc4a7c9d66d3a5004f1e73c3f10d8d93a92fc2c3ad42e344a495ef1280907ba392a2c9d9b9b7b634bdef171bd529385b446ff13280945bb2512252129c8aa9d5e1d6e98b92adf960677e51a7ab"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xd0, 0x117, 0x2, 0xb6, "7b5b150003ef3b61374a76478850e8a11d8e39b4b29255ac809d3fa4a1c92ae9dea9f6b578241c81b3caf90a880574d5b9a1f523c4a225303afe62067fae1678ed5f548c3964bea5cbc042f27074037e3a9c9705bb79ab7ed10fdc09acd8a4dadaf3a3318ac786736a25f0cf2f3abad41d15785fef12c2bfe998cb84d5513afe83d5c38a20d6f368f11d6ac0d1e6b3a8be3d5e88462b0262574a4db86217a31db6139085ecfa935b16543d5a7248e5981daf6c208697"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a8, 0x40}, 0x40000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000095d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000084b000-0x108)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0xc5, 0x1, 0x8, 0x7fff, 0x8a, 0x9, 0x1, 0x0, 0x7ff, 0x1, 0x3, 0x10001, 0x480000, 0x7]}, &(0x7f00009c7000-0x4)=0x108) bind(r1, &(0x7f0000810000-0x80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/08 05:40:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r0, 0x5450) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000393000-0x38)={&(0x7f0000121000)=@ax25={0x3, {"3dc07d6445925e"}, 0x5}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00001a7000)="fb1d7d32", 0x4}], 0x1, &(0x7f0000000000)=[{0xf8, 0x11, 0x5c9, "c4a6b678bcc2fa01138b52474ae4a25b708368dd4e9208448a7eaac66a250de95a36bc603f0eadf83297c77370f47b28471b3b9ee629d4c2e3de9baa763fc3153872bb3ad9b273fe1d4514a950c766e1468450d830446c883bea8af6ad0a801b44849eb45454d56034e6ccc840dbc69e8eb3c34c5d8713092ecc1ee9eaac09acfad24c87babb1cf82663699c23b5259d1a372674e5a313f825af344cde4f28fea6b480041a507e80825e54d0cf5bf5c69d59c9720c113267d3659419f552fcc7b11a06aa5f47b16a7870e923588847566a898d2d79f308316bc231ded061bafb17"}, {0x80, 0x119, 0x8, "522056790e4b78d0f6ab450bfc4911c161e6ceccf03673bf25df2c379dac7eee283ad5976bcdcc6e20d4231388b652f104d34001eb1c3509f6b15c4bebce308f421b23446756838008cb02dd14b7bf9aa626365a2a521e1983a22522cf947362d39175ec19705a8ca0ed2f5227e1d18c"}, {0x18, 0x113, 0x80, 'Z/'}], 0x190, 0x0}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000b53000)={0x8, 0xffffffffffffffff, 0x80000001, 0x1ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00006fb000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 05:40:05 executing program 2: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x804, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xffffffff}, &(0x7f0000e9b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0xd3}, 0x8) r3 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/98}, &(0x7f0000001000-0x4)=0x64) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x200, 0x8000, 0x7, 0x0, 0x19, "3ffe9dff9db70a0161731b6b2c6bf884ad473b1704b644f54351a46304a3970835d3f0adcf73b7db0ca889b715684407dae72a4be5c6029aac4cbb653fa8cb", 0x3}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xb6)={r2, 0x6, 0xae, "58091bc58fff8fa66e7e4d4606980ac65a93d0635021f03129e098f8dd467f3d6e5260767820e8ac08fd8142cc61b97f19f310aa335731135347ae219c78a53fee005edbd246ca4597eb82737f54c15e3801a41b2df9cdc458cc4de38d9a4251dfaefc00785a928e1f494083208febc77c2b30ab72ea8a15e2397db7a082ebb2ae5d3aa81f2b2f65355468ab54a6f12e37a6cb6ede6951f35f86a35eb1b52d4b085d15fba70a0a68a57a4c44d344"}, 0xb6) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000002000)={r5, 0x80000, r6}) 2018/01/08 05:40:05 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f79000)={@generic="7098211f7201b1b3c4c1fcc0a109e696", 0xffffffff}) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000082d000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f79000)={0x2, [0x0, 0x0]}, &(0x7f0000e79000)=0xc) 2018/01/08 05:40:05 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80f, 0xfffffffffffffff9, &(0x7f0000f7b000)={0x0, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000360000-0x4)=0x6, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 05:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000700000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f00003cb000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f9b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbb2e, r1}) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000021f000-0x97)=""/151, &(0x7f0000be9000-0x4)=0x97) 2018/01/08 05:40:05 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000fa7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a80000)=0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001f7000)=0x1ff, &(0x7f0000c73000)=0x4) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x1, 0x0, 0x0, 0x421, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x40000000000000e3, 0x1, 0x0, 0x0, 0x689, 0x0, 0xffffffffffffffff, "7c147c", 0x10, "844cdd"}, ""}}}}}, 0x0) 2018/01/08 05:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffd9d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000092c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000db9000-0x10)={0xce, &(0x7f0000664000)=""/206}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000046000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b19000)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) 2018/01/08 05:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) 2018/01/08 05:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) vmsplice(r0, &(0x7f0000096000)=[{&(0x7f00009ca000)="cff9fb8a2bd73c97dd72cdcf4a4cc9e8fa4ae6921f2f81587549326df7596f74be3f61610f8c4579f1bd493e21154c1c2e2d6dedd697f2a564a25726a636922425c79f53e2994b9dbf1042753351e0d55262b00f717784919e674acbef39a83cad8b8d0de8bbfdb44051a5dacb6b72541e03661414f6cc0a179d3e0e6728f975ecb05cb8946d4592cd30746a9a510604c629cc84a7701c883be1005832db5ef49ec235a533ef4e59f4d333d66c02b849ce717e5a37a244f5ac3cead7002aca8d741af8524a77630b00cb5b36ef4bdb7bf661715c417c57ac1d37243bb6293a9001", 0xe1}, {&(0x7f0000944000)="176a5c34657cf2d94c9cadcd21095081859941b2e105a6083f2d1abde3a1feba534f1e1dc9ba7801b9de0bb4a8e56e90e3b6d0146d7bbd0b0a03127261023a0b90e36a7ff0", 0x45}, {&(0x7f00006e3000-0x3a)="e51e753d9e6f170cd3261f3e9b4e373f8c014dff9277c4646afebcf07a7356c1ad3d0a3642ea7e01c3e7c782df2f77da3305461c5d1243c674d4", 0x3a}, {&(0x7f00007ad000)="ec2deac11a2361e9cdca88e739ded6f9de5c488da785f1e4cdc6b8180f2e791327e04dc3f7f99bcf9150a63d111bdc8f18f2e404a1d072e4e05925f64a0ee0f37aec863c019301dd0aab9ff22f88476dd9df2633d469f1310d0a5c6414bd9e2575b65c3734d3fd1b8f0a60867ef6b258e26d17a6bae238a85b6268c30e36a5fe1d303b3d5e751e17ea1c99691f9615ce490ac9120c96a63a7a1ef390800c988fa110c054af1b7bd216a8f53d7a45823f2641fde41aaedfab05f6de026a4ec93b55b1226feb7cf883048c569f31c9f0f61c630aaad557b1cee8", 0xd9}], 0x4, 0x2) 2018/01/08 05:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000223000)={0x0, 0x0}) shutdown(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) socketpair(0x7, 0x80000, 0x200, &(0x7f0000f25000)={0x0, 0x0}) connect$llc(r2, &(0x7f0000494000)={0x1a, 0x19, 0x7e, 0xe938, 0xd377, 0x8843, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2018/01/08 05:40:05 executing program 4: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000121000-0x1)=0x0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000341000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005bb000-0x4)=0x1c) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000063000-0x4)=0x0, &(0x7f0000385000-0x4)=0x4) bind$alg(r1, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003e0000)="", 0x0) 2018/01/08 05:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000807000-0x5)='"', 0x1, 0x4004001, &(0x7f0000835000)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000025a000)=0x0) 2018/01/08 05:40:05 executing program 5: ioctl$void(0xffffffffffffffff, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x8, 0x4}, {0xc, 0x800}], 0x2) 2018/01/08 05:40:05 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000004000-0x10)={0x1a, 0xf7, 0x4, 0x416, 0x10001, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 05:40:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009e5000-0x10)={0x0, 0x8, 0x7, 0x1}, &(0x7f0000f09000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000713000+0xee0)={r1, 0x68, 0x2}, &(0x7f0000001000-0x4)=0xfffffffffffffe73) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x80004001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x5}, {0xa, 0x0, 0xfffffffffffff800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b}, 0x401, [0x0, 0x10000004, 0x200, 0x1, 0x4, 0x35b3aba1, 0x9, 0x7fffffff]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000295000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000412000-0x38)={&(0x7f00001f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a6000-0x10)={&(0x7f000039e000)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) socket$inet6(0xa, 0xa, 0x7) sendmsg$inet_sctp(r0, &(0x7f0000b63000)={&(0x7f0000418000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000499000-0x40)=[], 0x0, &(0x7f0000431000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/08 05:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000004a000-0x48)={0x1, 0x11, &(0x7f00005d0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x0, 0x2, 0x3, 0xa, 0x7, 0x0, 0x11}, @jmp={0x5, 0xff, 0x8, 0x1, 0x0, 0x0, 0x10}, @alu={0x7, 0x8, 0x0, 0xd, 0x4, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xc, 0x2, 0x0, 0xfffffff6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000349000-0xa)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000d86000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d6f000)=r1, 0x4) write(r0, &(0x7f0000ae3000-0x26)="240000002e001d00320000087303000000ffffc511008b00000000130900000000000000", 0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000670000)={0x0, 0x8c, 0x8, [0x7, 0x10000, 0x3, 0x3, 0x2, 0x2, 0x80c0, 0x8001]}, &(0x7f0000124000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e24000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x102000000000000}, &(0x7f0000655000)=0x98) getpeername$packet(r0, &(0x7f0000379000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000311000-0x4)=0x14) 2018/01/08 05:40:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7f) r1 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6ea9e5c0, &(0x7f0000001000-0x8)={0x1000}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000-0x32)="", 0x0, 0x0, &(0x7f0000154000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 05:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0xffffffffffffffff, "882314"}, ""}}}}}, 0x0) 2018/01/08 05:40:05 executing program 1: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1f, 0x5, &(0x7f0000f21000-0xf8)="6b3383619e263f584e4fa5e6ff3c09f43ed7862a0843ba89825c1f31881c9eb62b4f886c11733bac8eeb571bf4d137229abdb4498f6ac1e10b79b6e2263c258f43796bf29a4d37e4277137e0a62c71f714f1e000fe6cc4772e0a110ca41b1cf53c814c8cfebc9ffb6ab150e88727fda2c8311d09bfdac31eb9472c49a34e792395fc7147501cc2378424c48e2c470b3448ef8b13fff77ec821138727d5b44b053c11e7f11cfede21c02a460ae5729b3415795ca4511b6315a730c7d494836b2e79802dd5f72337477bcc28ef71710d132a1b8a4dc0e575fa461aa5285ad58a138efbf02809f4da528fea1ce1755c8c52f9e2be1daf37fdc6", 0xf8) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000e44000)=0x8, 0x4) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000aa8000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000228000)=0x10) sendto$llc(r1, &(0x7f0000f20000)="d8455dc63e27662e6b9b8979d413ab3b0b339cb22ad55c9db49379d7166e75cb2ff02f57d6a46303dc88ac4c95d5d57a2098a3450049df5ad1e20fd53cccf0c4121cab9c01de411836a74efd546de1ff25cdde1610045daf29533b6d24d4f0f5e4c862cdc6d1bf253d738cd9d9193ce4367a3c962f68d33c30c78d577c91d6f2b7a0c03f7b94245cb430eba6921f0f58d6f590214954d29dac5bba6523068198c9a1040e35ece385cca561794614800591a9f74af23d5beb4931543636d901e47f112524e1c7c3be0c9e0ed115659fd52769083e5d426f8ace6214dc42c65acbc3dbd0", 0xe3, 0x0, &(0x7f0000cb9000)={0x1a, 0x13, 0x3, 0x4, 0x800, 0x101, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/08 05:40:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000407000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000128000-0x10)=[{&(0x7f0000eef000-0xac)=""/172, 0xac}], 0x1, &(0x7f000098e000-0x83)=""/131, 0x83, 0x9}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f93000+0x899)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4, 0xfff, 0x1391445b, 0x20}, &(0x7f0000d46000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bb0000-0x8)={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006a5000-0x8)={r2, 0x400}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x14) writev(r3, &(0x7f0000ba1000-0x10)=[], 0x0) 2018/01/08 05:40:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e45000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001a2000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d54000)={0x0, 0x0}) r3 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000810000)=0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000175000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c2000)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005fa000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000744000)={0x0, 0x0, 0x0}, &(0x7f00004b2000)=0xc) r10 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004e9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002eb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfc000-0x4)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000052e000)={{{@in=@loopback=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000147000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a81000)={0x0, 0x0, 0x0}, &(0x7f00000fe000)=0xc) r17 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000f7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={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}}, &(0x7f0000145000)=0xe8) r19 = getgid() r20 = accept4$unix(0xffffffffffffffff, &(0x7f000022e000)=@file={0x0, ""/4096}, &(0x7f0000bde000)=0x1002, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b11000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f00006b7000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000284000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@loopback={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}}, &(0x7f0000ffd000-0x4)=0xe8) r24 = getgid() sendmsg$unix(r0, &(0x7f0000ba3000)={&(0x7f00008e5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009c8000)=[{&(0x7f00002dd000)="296c5c6813ec6c94568a90136564503f9cde0794dea7e5a621f8454c8349a4fcdc7fb96e5d36df0f5919ec8ae9ebd47c6524b6c4c9eacad12128f23817ab95ae8251604fc6d7e4e89cc959f2538c166c7612a21db533f7dc14fa675f5ba5d1f07cc18ba272c2d98abf80e18aa398bfba6cf56b8d4259d142dba98c25bed0e884dba9a6024309e9129df6dca108f41447758d8578b29bfee3c969cdd5e4e60859767f6248a2002312db165de26051a7cba3ba1f9d79b5536cd42e6aeec4d5b3784ef59bd7ef570e7c5b023981f0e3", 0xce}, {&(0x7f0000066000)="b8ae87740909cab4e4275e962ebb00c2c56fb0f12f225772ddd6f8ae20a5e322c357c801831fcc84a781d0d9a3c8be57b8f446ddfa540f0a6becb15d68d456def8618d5151d6714372516085431e27008652e63bac023c663a60caa304bbe85cbef7d1f1abf0d73a01b99f1719da489c8bf37d885d55e6148a7a305cddee6ab181c350a56804da741b4c7064524ed9b64ca055d5410be99051afcc48ecec4552003f8eab7e73cb2f2fc71a4269c5b3ed467b0ace219039e544173bc8725db70558f65c7778b0bb2c533f157b1427d35921a40adaa7102a419de34a42f2f1b1ff07b76cedbd40bdfbb74392777134cda52e21032fe555db3726", 0xf9}, {&(0x7f0000d13000)="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", 0x1000}, {&(0x7f00005bf000)="7f98cdadd3900989aac63904d1eb019bd4fb58dc93a5744768e793baed65b43f8175ce9428c97608f53e93e9b53ec41a26615f242cafe5bfbf466144901ac1997d18c4bc685ea30b007bf879a47265958d6e9243fc39e91ea7999e75311735598d81961c15fda40f3df3e6ec4e4b49060a3a30f4b645758d0d31c606dd6f7c1d39392b6335bbcefdd03a661573226e4443a09c87ed7bdf7318f2ad9640e0c06f50b9de2b52e8414ea6f29510ddd212ce4a", 0xb1}, {&(0x7f0000a33000-0x11)="8bb092a8a1f028c951a4cf5efa626f749d", 0x11}, {&(0x7f0000a64000-0xd2)="961c113bbcf2c3445038edd5ffd20ea75e4a2b3bf526bff2dd085d0ba9772c1971d7f9d2cc51a2a7038b3c4b1f3a0c25ca9c1a33d388a7d74a0e7609af5d986388c3d990626dfa41374b68e1215b2b73fac34f17de3af5a6fbe964edfaa959eae8d1fde677859de0b11afccc671d23f93089d7087c8f98c1782f114b7d3220403073799ea3daab55a6a0cba1ba8121efdd0c69ce4f9b483b6381e80d27e1ba60bd08bf60ebb5354cd91ddeffb7e3ca6761cee0610908591b03cf0795672240f463cef4f039f24b1a0f7126b1029f06489d91", 0xd2}, {&(0x7f0000a9e000)="20e02a57d0e371e88f49d7976d107b268b3b6c7e82991f1ccf08d3b8f4", 0x1d}], 0x7, &(0x7f0000133000-0xf8)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xf8, 0x40}, 0x8800) r25 = socket$key(0xf, 0x3, 0x2) r26 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r25) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r27 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r27, 0x89e0, &(0x7f0000187000-0x8)={r25, r26}) shutdown(r25, 0x0) sendmsg$kcm(r27, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/08 05:40:05 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000fd7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd6000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xe, 0x3) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000ddb000)=0x0, &(0x7f0000f6f000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd6000)=[{{&(0x7f0000fd7000-0x1c)=@in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c, &(0x7f0000fd7000-0x40)=[{&(0x7f0000fd6000)="f130218e99cf9b147367e48ddf46e3f02578e5724728fe3f5f3e1a98fffce51e3de517ffebec86c1d69ed68d29d316b6b0509095d9b7bc826c62d4dc6f44ee08849c0b", 0x43}, {&(0x7f0000fd7000-0x36)="5b262b85672735566d110deea938450799c57aabbcbf579990a608bd50f03082a6d0fd75e969263e50e47dc49047d5106d46f878aa0b", 0x36}, {&(0x7f0000798000-0xfd)="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", 0xfd}, {&(0x7f000098c000)="a71cd8aa9dfe937e19a713d8bcc32b819161506c3bf43d743aa53b197b411e52bb3dbbba43bbfaad15586a67ebcea76c245537cc5de078bd38149a195602d204253d0ee3cd2177b23a32b7992ad7ee960b99f219a8540d16d652a84dd22f33ea92", 0x61}], 0x4, 0x0, 0x0, 0x8080}, 0x1}, {{&(0x7f0000fd7000-0x10)=@nfc={0x27, 0x8, 0xffffffffffff0001, 0x6}, 0x10, &(0x7f0000c3a000-0x20)=[{&(0x7f00001cc000)="58d3730c07929cd13c11a2d71a0bfd98f1d7a94733ea8ef27108a042885c5db048ec83a7a739e9b58c250f34d41625e21d874170ba061c2f423d09fd0d4c6979a7e0c295d12f2e7ce6d316500d868644f507e6cc7772dadedaa23962ab1773e03b543ffd8fad5915e4676fe67f305122dbbb9ca3174d252ab8e03458c074fd9df1240d336320341e2a893b7f796ed86c212cafe448", 0x95}, {&(0x7f0000fd7000-0x87)="7bf2a31b73cba8b748082579635954023566007b5247a5fe72243bbed7efcb263442474a9efb89f817dde74aa7149284065b782d18254761b4cb13c534bc53e1da8df38c9ac8ae6bed3d2207f021e5d9eb7317004da5b854bdf08a27e67fecd1290cf2d15ece576b049b267ca4b9284d9d426604e99363c461f109f10b1ce933b2ec2cf49605dc", 0x87}], 0x2, &(0x7f0000fd6000)=[{0x1010, 0x106, 0x9a13, "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"}, {0xe0, 0x101, 0xe53, "d090ec1b5ae8eb1668ec806fd2c3a7ff355d7a7bab431c1631fe5babcf7840d673368a88aeb6a7e1b983341e988ab750ffe482255f10fab797eedb7c6ca3c4753169fee91be3457dca19c7179a321af4b3265917ebce7af517a88e93e5a17f27acd47a300515c89920f611790a230395472a93451e3dbff2f9f6809e7ab63efe397e30cb7cdac70b16be7ba0fa1a014c79ffc9fa02fbce110a2154c9764468bf9ddf50c489a2768ab8f1febbc5ff21ce8512281840353276433d9d4900ad3d3c0f68f9c3db87a659c59b"}, {0x100, 0x105, 0x4, "04a656f8b3153a0eff733e09d3dbefcaee398b9da6705f057c956637702d531718631b8740c5bcd139cb0e1dc202af48433f6066a7894f9352a1c9c3d4da306baa705988ebb164fae0277f9041d129f428073b72c0d84b55ab5caab9d576f7ea6446ca8224b70f8e040563b30bdb47f15cf450e619f416a4e96fe9d098dcae16c5aaead1fe9617d32322f043d53c6bb4b41a3ff0b9897e11ea3437c2416ac8b9b48150e52b7b2c03a56893b9b0835e05c57fd7594481d13b68682343378af982f91240f566671e7000a806d4c0e2e8f1f4474c89d3ce77dbfd5dcf79a5eb5d91bf401192751a523f402f1a2756"}, {0x50, 0x118, 0x9, "835c30cef9317ab16c74a942134c9ab9a32d5daf6ad53b99e53b1a32243c6a99dc48fbdd0e1268298c671cd755c45732711892eb80879d1cc3ba3a01"}, {0x50, 0x10b, 0xffffffffffffffff, "07f45f357d00eaec3a352e1aa157d497fc541deabd4081a3e1d834baf803422fe2e4087a7b18ca5f9a75174f348588f752c440bb6f657e95af3fbd"}], 0x1290, 0x11}, 0x80000000}], 0x2, 0x4000090) r2 = socket(0xa, 0x1, 0x1) connect$inet(r2, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000478000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000044d000-0x4)=0x10) sendmsg$key(r0, &(0x7f00003fe000-0x38)={0x0, 0x0, &(0x7f0000ac7000-0x10)={&(0x7f00007ab000-0xd0)={0x2, 0x14, 0xfff, 0xa, 0x1a, 0x0, 0x6, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0x0, 0x5, 0x0, 0x400}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x3}, @sadb_x_sec_ctx={0xb, 0x18, 0x3, 0x0, 0x4f, "7dfd85f7e6cf33a822dbcea7cc94fd5ee59b3af77aa7f0975c9849a566bc930a80b16ed76b48ca4f561abe9f77bf91fa062121e1254bae290588609891e1500f4c32d475b2a3245ee531a78f10cc9e"}, @sadb_ident={0x2, 0xa, 0xa9, 0x0, 0x200}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x800, 0x2000000000000, 'cbc(cast5)\x00'}, 0xffffffffffffffa6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/08 05:40:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e35000-0xe8)={{{@in=@multicast2=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}, {{@in=@multicast2=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}}, &(0x7f000060b000)=0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000657000)={r0}) getpeername$unix(r2, &(0x7f0000229000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000449000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006bb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, 0x0}) 2018/01/08 05:40:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a64000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x1c, 0x70, 0x100000000, 0x8000, 0x71, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x101) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000595000-0x8)={0x0, 0x0, ""}, &(0x7f0000fd6000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r1, 0x0, &(0x7f0000fd7000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x10) ioctl$void(r1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fd5000)={r2, 0x1c, &(0x7f00009c7000-0x1c)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}]}, &(0x7f0000fd5000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fd7000)=0x0) 2018/01/08 05:40:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f00007c4000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a73000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008e6000)="a5cb37d52cf23d0dee3db1d3f3095d7e", 0xa0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x390) 2018/01/08 05:40:05 executing program 0: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x4000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x80000, 0x8000) 2018/01/08 05:40:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fda000)={0x0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) r1 = socket$inet(0x2, 0xf, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000f4000-0x6)={r0, 0x81}, &(0x7f0000b35000)=0x6) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000059e000)="10287a0a93bd583af0f16f5d19efd2fe067e563b9360bec3f3ee67db4dc8a5c0b80436f0ee7a46f8bb5b23bbca505e602120e7ad78fffc501bfc292cb7eee1c5c93eee5f871401afce88ea738c24884c67b15df1f2d36161047127cd191de4cdaf87725c60b37b27a37b865076bef7417809e42827e25595778fabf4bd8e5bf5d2597f13bf06a2a1ea0b181fa5e772fc31353dd91b7117ac368e3679f3e44291ffc185dfab282dc54d7cdb4c9d368a0df49b256953b136f1058c445985bbd0aef63b9b76939a65e3b0393690ac09781f395c632e", 0xd4) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/08 05:40:06 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000050b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00002ac000)={0x0, &(0x7f000043b000)=""}) 2018/01/08 05:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000844000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0x7, 0x1, 0x2000000000000000, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 05:40:06 executing program 4: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000104000-0x3)={r0}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000ec2000-0x79)=""/121, &(0x7f00003d3000-0x4)=0x79) r2 = accept(r0, &(0x7f000082e000)=@generic={0x0, ""/126}, &(0x7f0000a91000-0x4)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000460000)={{{{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]}, {{0xa, 0x2, 0xed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7, 0x7fff, "1672ee32b4d96dbcd49bf5d1042b32a2c379fcc1e006953690fe75c8fb7013b3b9382aa57a9f898ab092a416108c7212896f4d8a1ffcbec1d802c2f0c3279f728b2dc09ef3c8eb4a27fe53571e907107"}, 0x160) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/08 05:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000d54000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00007a7000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f73000)={r2, r0}) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000bb5000-0xa)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/08 05:40:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000)={0x63, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$unix(r0, &(0x7f0000b03000-0x38)={&(0x7f0000541000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000a46000-0xdd)="f6257a658d97d408aab36b2bcc4a6333b06f809a24cb26c8a48755bc21d7e70df86af8e138f083091e625835432877b0b64f3b63e03e160135478beea5bf4045cdaf487951f1bf4ddf7d48312ddd920d4f0caf44dbfb6f33815ec1fba0122a3fa44a70ee231005a744b1d605f40f4f11dbf70a412291133834b91be6342d370c160bd2aff6b407b670d0fa7b93e59abcf925a5dc591e8becbf5a6b11f7dfb91d2ee20825944a55d668934f255d4c0970728dd295743aca3680b29fe6f8ae24780bc0a226dfed9b6bf72e6c0e90868b1c4a842d62599832ec4ee9af3db4", 0xdd}, {&(0x7f000096a000)="", 0x0}, {&(0x7f0000bff000-0x93)="8307d646bd90dcc57522b64e8c89ae5654d7545258fb769837f39af0191cb37ccb1f8d473ff8621f60ee33190fe8ba3326df6ed134dd1de333cd8660a3a27f0c2658902489fa2a4482637ada4a3079708581c935eb2e4c7199372d57288b9fd403be67ec038eb9ebb90dda38910352c2fad088715cf8b96357ec5c2de4adfc92bde11e2b6f0c5cb956b7e49765245241fd5504", 0x93}, {&(0x7f0000001000-0x75)="dc465c54b54fa3ce9564e2113b49743f983acbcd09cb0da342120e7e65215a15e860165a29a6711cb17e8ef948f42522413da2953441119ec26ac7b421a06dc6abbc52b4bc6e1859e759dffbf1545bf0c91ca2f8b8fb066c45bc42150f826f0ec5e9d2bf16c79b8da6c3e8b4bcde3c08100a7cd23a", 0x75}, {&(0x7f0000fd3000)="15f35b447eef3eed27fd228ae9416b5ff93a22ebefcbeed9fae95072d534b0496faab406989855409b84381a59e2d62b090054c1d6793a52ea361d30703e83a63730b6939ee50b4619b7a2ee39f1b4b7d469ae2ad457d4360a1aebcd405060c9298ce084df651e9a720d9aae052d259cd2d58fa828e3f1102753ac5184e77902f5127d04c6b238efd51b6f42b59a33992cda542f7488d8bd847255ea962fbd3b23225609f9bcb9e92b8b1ae94956d56ff0a08c", 0xb3}], 0x5, 0x0, 0x0, 0x80}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 05:40:06 executing program 1: r0 = socket(0xa, 0x3, 0xff) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ade000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x7, 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}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000096a000)={0x0, 0xff}, &(0x7f0000b02000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe45d, 0x20, 0x4da, 0x599, 0x28}, 0xa0) 2018/01/08 05:40:06 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x5, &(0x7f0000001000-0x8)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00007d2000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00001de000-0x4)=0xc) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/08 05:40:06 executing program 3: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) 2018/01/08 05:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c805110000f305f0000400070000000000000000", 0x1f) r1 = accept4(r0, &(0x7f00008a6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000793000-0x4)=0x60, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000477000)=0x10, 0x4) 2018/01/08 05:40:06 executing program 6: 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, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x7, "06ffe90101"}]}}, ""}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000985000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f00003fc000-0x50)=[{&(0x7f0000c3c000)=""/4096, 0x1000}, {&(0x7f0000041000-0x5d)=""/93, 0x5d}, {&(0x7f0000f01000-0x70)=""/112, 0x70}, {&(0x7f0000862000-0xde)=""/222, 0xde}, {&(0x7f0000ba3000-0xf8)=""/248, 0xf8}], 0x5, 0x0) 2018/01/08 05:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket(0x5, 0xf, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x70000000000000, 0x383) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000174000)={r0}) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002b8000-0xa)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) getpeername$inet6(r2, &(0x7f000009b000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb2000-0x4)=0x1c) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) recvmsg(r1, &(0x7f000001f000)={&(0x7f0000350000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000012a000-0xa0)=[{&(0x7f0000073000-0x28)=""/40, 0x28}, {&(0x7f00006f1000-0xf4)=""/244, 0xf4}, {&(0x7f0000391000)=""/58, 0x3a}, {&(0x7f0000214000-0xcc)=""/204, 0xcc}, {&(0x7f0000e03000)=""/234, 0xea}, {&(0x7f0000051000)=""/242, 0xf2}, {&(0x7f0000616000-0x1)=""/1, 0x1}, {&(0x7f000023b000-0x6f)=""/111, 0x6f}, {&(0x7f0000082000-0x68)=""/104, 0x68}, {&(0x7f0000c80000-0xc2)=""/194, 0xc2}], 0xa, 0x0, 0x0, 0x0}, 0x2000) 2018/01/08 05:40:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = accept4(r0, &(0x7f0000aa9000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x5, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1db8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x49)=""/73, 0x49) 2018/01/08 05:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x4, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) close(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f5d000-0x4)=0x82, 0x4) 2018/01/08 05:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000cb6000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) preadv(r1, &(0x7f0000985000-0x20)=[{&(0x7f0000499000)=""/128, 0x80}, {&(0x7f0000f0a000-0x3e)=""/62, 0x3e}], 0x2, 0x0) sendto$inet6(r1, &(0x7f00001b8000)="", 0x0, 0x0, &(0x7f0000b42000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000951000-0x88)={0x2, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0xf, 0x80a, 0x400) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000f1c000)=0xf0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e67000)=0x0, 0x4) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000a49000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000841000)=0xfffffffffffffe45) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000e52000)={0x0, 0x0}) 2018/01/08 05:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socketpair(0x9, 0x0, 0x400, &(0x7f00002d2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004a1000)=0x6bc, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000807000-0x5)='"', 0x1, 0x4004001, &(0x7f0000835000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000025a000)=0x0) 2018/01/08 05:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000fb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aa9000-0x4)=0x2, 0x4) r1 = socket(0x1e, 0x1, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000614000-0x6)={0x0, 0x8}, &(0x7f0000a9f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000519000)=@assoc_id=r3, 0x4) syz_emit_ethernet(0xab, &(0x7f0000a2c000-0xab)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x7, 0x1}}], {{0x60, @x25={0x1, 0x80000000, 0x27, "a89930432fd6493a46371c164204094ffd80ac2ae7778a3fefaf3675084e4384a36c72aab5c848541d38a8b55b9ff340300e60e21f2f4156ac558becca617c7d177916a56c717467a560cd01b49afc53e8b735f13cea3ad1783c66143f81a5e63cde796df0d5327b8cd5913b82fb497337a3d4353609b62270b2d14909d89df391f47795a5d68810d10dbe7f6fb7652c51d2dc599100"}}}}, &(0x7f0000a1e000)={0x0, 0x4, [0xe98, 0x52f, 0x342, 0x23]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cb3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000640000-0x8)={0x0, 0x0}) socketpair(0xb, 0x0, 0xbde, &(0x7f000033f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000d3c000)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000956000-0x10)={0x55, &(0x7f0000594000-0x55)="4e42c1aab06ef005773c32cd1917af82abe9fb0264303f05523862e84e229369050dd0878929f799f5670f19d543c267b10271557e6592e488c8116cec05324dd14090c09f1cd229d71498e479fbcbb7f112e301ba"}) 2018/01/08 05:40:06 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) pipe(&(0x7f000020d000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000bb1000)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000f83000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000070000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x2, 0x1, 0x8, 0xa, 0x20, 0xa0, 0x6e, 0x401, r5}, {0x8001, 0x401, 0x80, 0x3, 0x4, 0x100, 0x3, 0x7fffffff}, {0x40000000, 0x1, 0x1, 0xfffffffffffffffd}, 0x1f, 0xc, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x7, 0x3, 0x0, 0x18f8, 0x9, 0x6}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000781000)={r2, 0x80000, r3}) r6 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000905000)=0x0) setsockopt$inet_int(r6, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) 2018/01/08 05:40:06 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f7f000)="684e59c52244052fa7cfa645a046a83d55419fee70f0f63e3527b8b6fe5271c9477f0f8dcce5c3320e513838615c862766b98149d51b430efe5232c4adb6775108724afb666b388866ee5da55c6c00fb66c6d58e35b8b8dfd05cedd2099679fba0a927641397625e13aec0fba4427279", 0x70, 0x4000801, &(0x7f00004da000-0x1)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000042e000-0x4)=0x0, &(0x7f0000e6c000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000459000)={0x0, 0x0}) r1 = socket(0x7, 0xa, 0xfffffffffffffffc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f81000-0x20)={0x8, 0x4, 0x8203, 0x4, 0x3, 0x4b8f, 0x530, 0x6, 0x0}, &(0x7f0000f80000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a1f000)={r2, 0x80000001, 0xa, [0x0, 0x4, 0x1f, 0x8, 0xfffffffffffffff8, 0x5, 0x800, 0x4, 0xe, 0x188]}, &(0x7f0000295000)=0x1c) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000c72000-0x10)={0x3, 0x100, 0x2006f57d, 0x6}, 0x10) 2018/01/08 05:40:06 executing program 6: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x2, 0x7, 0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000da5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f0f000)=0x10) accept$ax25(r1, &(0x7f00001cd000)={0x0, {""/7}, 0x0}, &(0x7f0000f0e000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 05:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x14, 0x800) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000a2d000)=0x8, 0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/08 05:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffed5) listen(r0, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/08 05:40:06 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000966000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xfa2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000)={r2, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x8000040}, 0xc, &(0x7f0000001000-0x70)=[{&(0x7f0000430000-0x90)="915e95ee1c3b4357aed05c1b14061b7a28c0a06afeddda81dcc547ba6b4cb0f52216f3551ad0130b48b9b72a6e632141e36f7676f302818616876baa47d927039004a34ab3a681d8ddfc97eafa56c6fd564d50ee0bf5ce75dc1388dc0c15a202a0b907d4511ea10de5b17f7a2eda8d6f9e9194348e8b9ea60d096761b312d751df1f7e4701847163556765a6059777b6", 0x90}, {&(0x7f0000dca000)="1f654c5a8641a0a8467e98cd7d38f7884dfd977b9fdccb150c1192a3059beb3587c42a388af14006def3e413311ef41f569cd187298fb156c900e79dea72482499dc820483dce68843d711edc13f6858e96b9b4fee43ca6a1ee35cb6c5a7bb72e239a4cad6d79b3ef841b5f43348223265483f04bee5", 0x76}, {&(0x7f000057c000-0x64)="4ab418b91e52008f2e5681995b259e3230a686891324ecfc5e2bd06694397b4caf5f654a4d3818702e9c9e8e9a7376773645beb65255886903f2e02e5d87f0b9d25407c887a25093f6a60e3098136df2d9ba603422b6dee549b31c4cc01b44842514d637", 0x64}, {&(0x7f0000001000-0x30)="b5b2900c32e56ab9ee1b27d3404a3cecd16b460372d1c016e59ea0c0ea0f206225fa9fbea718f0422aa8d8d5b70803f3", 0x30}, {&(0x7f0000000000)="5192bb343ad32983cebb8cf3849c9f1c0d00f82ea79077593aca5565241fd80e278bffa7252750cab6032fb9a111c30b22da306ceb5151c9b7714ec8eb543db26ba8054a45b7f97baf1ab505f4c1bda6cdb24862929b85f728231a6e36681c4edc8b30520e8f8d36d1214c1ed9021a7c", 0x70}, {&(0x7f0000f9d000-0xc3)="7d6db938e8428f6a6d714f3687730317e248ce7ef0322cee8356a7f7b5cd4936e89caead9566509a49e13d606ddae6b4cefc54502315a4e37b2bed194f4fc071420bdf5021ef11bb144b123c2d9344b83e0fa393a42c031f68fdb63d5b777b2fa64a9b5a140ba19f19d3d1efa15ce1acf19cadeac8b5e633ab924a9477750bca8b1f799ee6a70a5d7cc19d15f569df4e20774eb2ca91e0ff5ee5784e2959660d52dce10e354e35bace110b3dada13587ba45378463a12b0977fb70b72ea5d2012b968a", 0xc3}, {&(0x7f000081d000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x8000}, 0x20000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000001000-0x4)=0x2fa9, 0x4) 2018/01/08 05:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007c4000-0x24)="240000001a0025f00018000400edfc28800000000004bf020dffffeb0800010048050000", 0x24) sendto(r0, &(0x7f00005b2000-0x8a)="7b08e48080d7009dcba0f2b1b47814c964c80c7c08c09c5ad2a266f9421145060fd0e04761c7f1c45026ce67995fdea80821ee00e5ce9938aa5ac7cdd4e59cf7d1b0f373dbf66952b4c9d2b878dc779e8cef3cc2872a2c133a0594dfc8366469855b26c5c9acb630e510122aee5596a93eb1dc42c20697f17a2fdddde31ade46cce85aef0b1a6687a809", 0x8a, 0x2000c014, &(0x7f0000e48000)=@sco={0x1f, {0x100000001, 0x200, 0x6, 0x8, 0x400, 0x1}}, 0x8) 2018/01/08 05:40:06 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000f44000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/08 05:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x6, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x10b, 0x5, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f7e000-0x8)={0x0, 0x8000000000000}, &(0x7f0000b61000-0x4)=0x8) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b30000-0x108)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x7, 0x9, 0x100000001, 0x1, 0xffffffffffffffe0, 0x7fff, 0xb193, 0x8, 0x401, 0x3, 0x7f, 0x8, 0x7f]}, &(0x7f0000854000)=0x108) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008ca000-0x20)={@common='dummy0\x00', @ifru_flags=0x5000}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/08 05:40:06 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) r1 = accept(r0, &(0x7f000030a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000864000-0x4)=0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b6d000)={0x0, 0xc69a}, &(0x7f0000f87000)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000053d000-0x20)={0x5, 0x1000, 0x204, 0x4, 0x1f, 0x3, 0x1f, 0x0, r2}, &(0x7f0000f87000)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x1)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) socketpair(0xa, 0x80000, 0x2, &(0x7f0000c98000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000a5d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f88000)=0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000ed9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f88000-0x4)=0xc) sendmsg(r3, &(0x7f00000c6000)={&(0x7f0000902000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f86000-0x10)=[{&(0x7f0000487000)="05955b9e6b1d51b0f9972fd59274c709e9ef52a22fa44753210c5537cf35d3f317622554fc4f843a441ac56b385a064902d4acf916f2828745847d704a844c74c28fa46449028ad6aead287948b32fc8e10d5cee503554ee746daad2b3d37962e9b17ce8d7dc5c86ffd9c61a0f3e1471cadea420f2d891743c5cc47a72c5880b22326c6beced0654e166c46a52b3fc0c82d82adcef", 0x95}], 0x1, &(0x7f0000ed2000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 05:40:06 executing program 6: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a97000-0x8)={0x0, 0x100000000}, &(0x7f00002e4000)=0x8) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a97000-0x8)={r1, 0x9}, &(0x7f000094b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1, 0xffffffffffffffff}, &(0x7f0000a96000)=0xc) 2018/01/08 05:40:06 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fea000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000009000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000013000)=0x8) close(r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0xe, 0x200) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000002000-0x14)={r5, 0x2, 0x7fffffff, 0x7fffffff, 0x6b16, 0x600000000000000}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r5, 0xf3, "8deb24e26b6ee7f56969714ba7ee29b5e29a5f69c719c486177d6a4b8f44d327eed26cdfecfc0f06098124c91293e4d7338e23ad2bdbedac2a368b75263edd317edb40750115c69f8f50aa07a4921b83cbd0a95d12b1c0a7b8ee27b1a13da681f0e16bb91c4503400ff0962a4c5cb04104384227ba2d3d65ab3fe1337d7a300056af402ec3e95b76f39af48c34dbf9e2d97f880bac41a99a2f9a40dd86793d2db4faf34203ddf0f4443d7625682d0ec4b5adea43856857432669e34194551523b2509fc0b073056b4d475a4dcf9eb5fad23a70dd418c3e1be3d327e6d416ae8830e2d42f185bc3bcbafcddfb4f822bec154590"}, &(0x7f0000000000)=0xfb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000355000-0x5d)={0x0, 0x55, "1ecdcfaa0d2da5e059f07e56c1266ab2cbfa8201061b5bee11933ee4aeee527b9e293904763656dd62387e5936706357930d850748c3ba6183fbae72a1d85c0facf0665aae8110f6a87f6879953162f3732ca493f5"}, &(0x7f0000032000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000221000)={r5, 0x9, 0xffffffffffffffa8, 0x100000000, 0xbe, 0xfffffffffffff801, 0x561adcb, 0x2, {r7, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x100000000, 0x5d4e, 0x101}}, &(0x7f0000041000-0x4)=0xb8) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/08 05:40:06 executing program 3: r0 = socket(0x5, 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xda2, 0x2, 0x3, 0x9, 0x1, "6849f3ce3d48bafeeb34cf193c91cbf6a96690be55bf4e070ba0f1b42b70989d8960837396db241bf4b2885184edd3cc8048ddf2dd1c30d9b47eef000efe9e", 0x5}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000e26000)=0xfffc, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff78ab000076e43108dd79bd95000003ff00006ebc48e8d8cda3d681fc482ebe0409000000002000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000f1e000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x0, 0xb, '\x00\b'}, 0x18, 0x0}, 0x0) 2018/01/08 05:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x805, 0x7, &(0x7f0000773000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000c5000)=0xfffffffffffffff7, &(0x7f0000f6e000)=0x4) 2018/01/08 05:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000b55000-0x38)={&(0x7f0000da9000-0x60)={0x27, 0x3, 0x46, 0x7, 0xf4f, 0x401, "ebd51e0aad3d044ae406a2ba9bb989f0f7d44c8cb6dc9222f4d52af625436c344596ba52e1eaf79774318654ab73d4b7cfcef07ee7f6e976da12cb221c9d86", 0x39b1}, 0x60, &(0x7f0000226000-0x50)=[{&(0x7f0000611000-0xca)="d0ec01d9681a1599b6ba6b4c38b50c453962c2ecfaffe9699c9fdc8190ca2a1a3b35788c081b89a3b127b80e3f989751aa0bfea8f9f3e1f2647fb336a60084dcc8e28fc8aa6feb7f12e6fa7435b8d79c7bd269b6467e029d275dbff5128d94c5d2b7e6471307bbabe2f18c15eddd8f317c90daaacbbc56153b6e811d6b30328974f357d6db3c95bdd66a178abab367ef0132196585e0e58e5b4b24d2b36efef8477fd4c8266041b0272f6ff26eb0765e9fd51c5c5fce026c7090aea5891af00ea02ef85e207a653f2d3f", 0xca}, {&(0x7f00007fe000)="79e4be833848530c40aeed19b02673c3fcca320c7777933cf4db134b6f", 0x1d}, {&(0x7f0000dbb000-0x1000)="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", 0x1000}, {&(0x7f0000a72000)="c3442416e875e111a2e3edb4c78c11792bc97d33842075bbb5d63576755a7b8fd718973cf39524a81711ba6d20ff641b9dcf804fc42902a3c0a0ca6b15469a9046f530dbd64fad0ec33a0c530f13ee2586636cb5628c6fe2a33bae48048569f20669763a93ecc9d67eac96bc310d9c1c6d7c7fe15c29b2708d00e5f4fffc509966d20dc2", 0x84}, {&(0x7f000087e000)="2538d7cf0840698bd3340793c2837f78574e8796bc9c4f420a041c6408b05255049492ea76b343f8bb6ed12d0bdcae2f46b47d604b790beef14e26d94dd15f442a95517a8963f8531a56901d834dadd1bde9763babf3b4736b7ed6e0a68043b2d883a83024bb8d98", 0x68}], 0x5, &(0x7f000018f000)={0x100, 0x107, 0x0, "e4cac6756a475b0df993870e73dce8ffee659a369783d45e5c13373d74128ae10526c87cc1f6a741c3d821b18bee30ecf07d20b5fd0e691a1850945e0303ca393db4a9894c3fd8f0865070823e524c9e2b9e3cec346c7c791338e6d5fa21f02ff12af0f71be277907ab443b155720282485e87a7d09a7fdd36bc2644b570f61f03b3576507cc1e619ef6004b40d8ddf2bc38ebf750c066ed742b542d2fc486bf45d009238d89aaeef984901d45f539d8d34ff81814bf2346e6ceb5fd400ff77a1bec16502613dfacdac251b3c75e8cfe199c1eac695e09982385c5bdc7565ed2e6f3a568e087f151a700"}, 0x100, 0x20000805}, 0x4008000) listen(r0, 0xe6dc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000adc000)={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) socketpair(0xa, 0x5, 0x4, &(0x7f000089c000)={0x0, 0x0}) recvmsg$netrom(r3, &(0x7f0000c60000-0x38)={&(0x7f00004b6000-0x10)=@ax25={0x3, {"b64a520e89ef59"}, 0x2}, 0x10, &(0x7f0000790000)=[{&(0x7f0000942000)="1e99b364ee09182ab39df4e9a80a86a62df5ebcddaf792df8c8bb510b35507dc3468836c930b887f7ff6c7bceaef3b1a8e605fb82c02eac2acbec8434d3d996f94", 0x41}, {&(0x7f000050b000-0xbc)="627a98a405b67eab40dcf816ac4205e242f1fa70a0c66aebe2890244aa04ae4e3056d7209a75417ea75e448b15213b266200e3124f981891e5785bc00b6010c4fa01a1ff60af66b15e529b5c683778a8c20e0dfd8b2bf681efddd8c3ccf515c0712ce68973b162f1de5f73a07761362c886186fa95ce5179f013a248c1b417c6da2306cf1c9ac612765f18745d846d191ca99fd5b40291dda7f47e8ebad9834e14c7831db16fddc790cb1762277523d219c0e589c3a6c0e7eafa89c9", 0xbc}, {&(0x7f0000e2f000)="4558d0509e37b943702d64f9c04e8ea38f3d0b59c8d340d5e2650fda7e6a18ebe38e2460fa13795de8b2dd9b25120da0ae545986ea13aa2dfa73045d4b79d46e2fa7d32db0ff11642fa859dcdcd5e0eeeb651ed4c6b328dd659176e61cdfad9f85601b422a0f4331df7f3488f5cd1ef35cbc6d2c3e4f353b33dbadc72edfb8c3325b3c6ffc70", 0x86}, {&(0x7f0000adf000)="d2", 0x1}, {&(0x7f0000312000-0xba)="cfe4fc8d15f7411967e7b67f5a7ab0831e421077a8dbe8ef5c652d78e21e163e8f4292a580c42bb9d02ab714c3e69dc1011c3d41e2a37b3de66928842e8f9c9d7852c13f5ace425624d1ad86a3afcef40d64befc5d54335fdebbf2698c1e73b6a64fcd0dfb01de2383ed838649b23b093354dd5152e8f56f78bccb9ca1d047e83ce71c4c3d383438a9ac5488550b8d35b438c60b7d851d4e55b52a46e4cb46c750b79d6bb3c2f9f9403ef80c89eecb2b17cbba8aa05dfd3c8462", 0xba}, 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{&(0x7f000093c000-0x1000)="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0x1000}], 0x9, &(0x7f0000c5a000-0x288)=[{0x40, 0x10d, 0xb504, "56fd59a1caf23fdce81c044bd28ddbda595feba0fd7819f20811daf03031bf8d08bfab7f3c5ac6234cf60ace4eff2048"}, {0x88, 0x113, 0x4, "a02ea35db353144a6ffa14e8bfbc783a7a4bb687001aceb31d6eb06c43be6149994a9c7fc648fe961e512df50e0dd5c80ee25f16cd70abc8f0fa7bec18615f116d48ec5289fdd15b6420b1075d020ac5e2fa6136b8a8aff28f5f97c6c71854dea4eb094fb713552f3233547f94439cb2b0c4d9"}, {0x90, 0x11f, 0xfffffffffffffffc, "3534d2b4d5d770b8248f353076c0f474d8c9f17e494d4c3f073fe892b06280a981c52463dcbce234c9fee5aa77803c323bc0cd562f33d4e61592559ad88d0a6ee647adb46efd0440e92aa242f26be0520613c2e104dc4123122bf9b5e089d666ef935956857d500624e2cd992bc02b42f15c1e9831ba42622e"}, {0x110, 0x11f, 0xd48d, "cd462dffb925daa6734b5c5b92ef3be09e3cb22682c05bcd8c63fcc756631ccb25dbfc7c9eb95dfdc7e0bd405a09e37bd73dce9dbf78302f888e70bd21c57d791fc107b22348786bb698f29550d01ee3fd227e0ea5404d4c71e72875b44369e638c4fad2eaa816f309e353d945463c7746d5aac6d570b8230d3b2df97c5f26b3c0bd8b18e4a164d76d5e31a4d0fa1445f55f05edf29fa3b07165a7265ad385719db8669577b99c43eb933a6a6b8702fc878e678b719ef6488159da5190b62106e350dd31d6c9d5441d0982ab5a2400768ac3e8540ac5d72b269e32d3debb8ba207751cd150a492e3a146bbf294c110671613899f7c257abcd7"}, {0x20, 0x10f, 0x20000000, "aa92fc174e5910fa84577a293d"}], 0x288, 0x4000084}, 0x0) 2018/01/08 05:40:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x2, 0x6, 0x0, &(0x7f0000cc5000+0x341)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000c66000-0x3a)=""/58, 0x3a, 0x2000, 0x0, 0x0) 2018/01/08 05:40:06 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ffd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ffd000-0x4)=0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ffd000-0x8)={0x0, 0xd6}, &(0x7f0000189000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000062d000-0xc)={r1, 0x80000001, 0x30}, &(0x7f0000446000)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008cd000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff9000)={r3, &(0x7f0000ffa000-0x50)=""}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a7d000)='vegas\x00', 0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a8a000)=0x9, &(0x7f00001ad000-0x8)=0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000ffd000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, @loopback=0x7f000001}, 0xc) 2018/01/08 05:40:06 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c3d000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fe2000)={"2b5a6ab4902162ec168fad454e0ec09f", {0x4, 0x1, 0xfffffffffffffff7, "cf7f0af8bad5", 0xad, 0x0}}) syz_emit_ethernet(0x3a, &(0x7f0000fde000-0x10ba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 05:40:06 executing program 3: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000)={0xffffffffffffff9c}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eaa000)=0x6c, 0x4) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000eac000-0xb)=""/11, &(0x7f00006c6000)=0xb) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/08 05:40:06 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000ec2000-0x10)={0x4, 0x6, 0x7, "d885ea67ee6e", 0x9, 0x0}, 0x10) pipe(&(0x7f0000133000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000919000-0xa8)=""/168, 0x2ae, 0x40, &(0x7f0000fe2000)={0x1a, 0x0, 0x8, 0x2, 0x9, 0x9, @random="afd9468b82c4", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fe2000-0xa0)={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]}, 0x6, 0x70e0f163, 0xffff, 0x2, 0x24}, &(0x7f0000fe1000)=0xa0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fe2000-0x8)={r3, 0x1d9e8281}, &(0x7f0000fe1000)=0x8) r5 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c0d000-0x94)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000416000-0x20)={0x400, 0x1, 0x2, 0x7, 0xe1, 0x8001, 0x6, 0x7d54b208, r4}, 0x20) sendmsg$nfc_llcp(r5, &(0x7f0000c73000)={&(0x7f000086a000-0x60)={0x27, 0x3, 0x0, 0x6, 0x0, 0x0, "23da61376e0b62d8fe52f08a214ffc8b422868cf66d6aed3c6b925fb507e9853acf2f277966a4d17d53f7ee9b887a9fbe72b2ab2f1d4f147db8e2e0b1f4678", 0x0}, 0x60, &(0x7f00009a3000)=[], 0x0, &(0x7f0000f09000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/08 05:40:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) write(r0, &(0x7f0000d36000-0x2a)="bdc00d8a6b46adc357f42d503bae703f4032bbcf1250a1ecaea199a39b4aa94d53bd2887983a0e34bce2", 0x2a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) connect$packet(r2, &(0x7f0000000000)={0x11, 0x9, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000005000-0x10)=[], 0x10000000000001b7) socket(0x2, 0x3, 0x1) 2018/01/08 05:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="", 0x0) r1 = accept(r0, &(0x7f00006d1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ad2000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f0c000)=0x0, &(0x7f0000573000)=0x4) close(r0) 2018/01/08 05:40:06 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fbe000)={0xffffffffffffffff}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fc0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000838000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000fbe000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fbe000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f000066f000)=[{0x10, 0x4, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/08 05:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b", 0x10}], 0x1, &(0x7f0000863000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00007c0000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ffc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f10000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001ad000)={@generic="2512d07610e775ae06a20911c62a633f", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d01000)=0x0) recvfrom(r1, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab7009af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) 2018/01/08 05:40:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800994cda00000500c900020a2400000000ff0680000c000cef080004000000e600ffe56b", 0x29}], 0x1) connect(r0, &(0x7f0000552000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000853000-0x1f)="1f0000000004ff00f60000ce292d002ff725f0000800030000010000df004a", 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aeb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dd0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r1}) getpeername$packet(r0, &(0x7f00005be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002fe000+0x2f8)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e70000)={@common='eql\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 05:40:06 executing program 2: 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$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e0e000-0x2)=0x2, &(0x7f0000a9f000-0x8)=0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000-0x4)=0x0) 2018/01/08 05:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00007ed000)={0x0, {""/7}, 0x0}, &(0x7f0000f65000)=0x10) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000971000-0x3)=0x0, &(0x7f0000f32000)=0x4) close(r0) 2018/01/08 05:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x10000805, 0x0) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$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]}) sendmmsg$alg(r1, &(0x7f00005ea000)=[{0x0, 0x0, &(0x7f0000177000-0x10)=[], 0x0, &(0x7f0000a78000)=[], 0xffffffffffffffb7, 0x0}], 0x1, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000415000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000147000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/08 05:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00003bb000+0x28b)=@req3={0xfffffffffffff7d2, 0x9, 0xfffffffffffffbff, 0xf6, 0x0, 0x5, 0x0}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/08 05:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00005c7000-0x50)=[{&(0x7f0000f54000-0x8ff)="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", 0x100}], 0x1) 2018/01/08 05:40:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000883000)={0x26, 'aead\x00', 0x400000, 0x800, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/01/08 05:40:06 executing program 4: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x8, 0x3, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ecb000)=@assoc_value={0x0, 0x1000}, &(0x7f0000a80000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e70000)={r2, 0xc32a}, &(0x7f0000116000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000ec6000-0x8f)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 05:40:06 executing program 7: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00006cb000)="2e6ff40300000000000000f18a5a3500", 0xfffffffffffffe72) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007ae000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f97000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00007e7000)={{0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1, [0x3, 0x10000000000000, 0x3, 0x6, 0x4, 0x4, 0x11, 0x53]}, 0x5c) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000910000-0x4)={r0}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f98000-0x8)={0x0, 0x1a}, &(0x7f0000a4e000-0x4)=0x8) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000f98000-0xd4)={r6, 0x39e2, 0xcc, "13b036f914de9d0c2b6e3507631cd3708fb41b49f2757af53ef7d11ad873029236a7c4ba9813a0588ca78df94fa8f782f840470e29733a655639fccdb8a642670d365b929c0ebe102a526f61f04c845d54a2b2a47c7dab88c3f48d64f79e58c0ba911411e695c8632a473730403f35afe0cc68ce545f103e96e2f3860103b9cfb128a0356382df27c14fb3fa4fad0b4320bd595bd6ef0c30d4e21b728af8eec125510bc8efda7fcc059033c4110ce8ba2b4b33d117a31b499e574029baddc27ff599c62fa10ebc3d70b91518"}, 0xd4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f97000-0x20)={0x8, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00007d8000-0x20)={0x9, r7, 0x0, 0x4}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000343000)={r4}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r8, &(0x7f0000f99000-0x48)=@full={{0x3, {"ac9ff90381c3a0"}, 0xd95c}, [{"f8ac6c58137a46"}, {"21940cd3a3290e"}, {"be5f45226d3714"}, {"c2807e4ca2d004"}, {"5275b32e36c715"}, {"00317ec79c44d2"}, {"5edf9d50472569"}, {"77a402b5e6ab82"}]}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f97000)={0x0, 0x0}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00008cb000)={0x0, 0x50ec640e}, &(0x7f0000765000)=0x8) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000e5000-0x8)={0x0, 0x3, 0x80000001}, &(0x7f0000f97000)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000f97000)={r10, 0x80000000, 0x6, 0x6, 0x9, 0x7, 0x7, 0xffff, {r11, @in6={{0xa, 0x2, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x401, 0xdaae33d, 0x1000}}, &(0x7f000089b000-0x4)=0xb8) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt(r3, 0x9, 0x4, &(0x7f0000962000-0xa7)="12b18908f051c411f127c85a5c8505ca7002efb562bec658dc52c4c8b6a836cd5bea6e7fe8cdff7ea697357a7ecb672a9bf38f6bbcbe9802a3e5ecd042167eadbd4a35bcabd996362d92a805d6de70b2eed3847703095394571f6289674a0ce16e98a4f5e673d00448e76775c05375e4e364d66eef1cc05d43c1c1de639b9e1d47182c8b2940a02dda2a216fd383df61b2aa019431c8ba21117ec53390dc679ee07267f0d9be11", 0xa7) 2018/01/08 05:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(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) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f3c000)=0x0) 2018/01/08 05:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x62fe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fe000)={0x0, 0x0, 0x0}, &(0x7f0000469000)=0xc) write(r0, &(0x7f0000a09000)="1f000000070affe40200010000000000020000000901010a00024000000033", 0x1f) 2018/01/08 05:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000ec9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007a4000)=0x9, 0x80800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000031c000)=0x1, &(0x7f000026d000)=0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00004db000-0x4)=0xffffffffffffff7d, 0x4) listen(r0, 0xfd1) close(r0) getpeername$ipx(r1, &(0x7f0000e5a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000168000)=0x10) 2018/01/08 05:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000651000)={{{@in=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f73000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000117000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0x100000, 0x3, 0x10000, 0xa, 0x80, 0xa0, 0x72, 0xee, r1}, {0x7, 0x8, 0x0, 0x7ff, 0x95e4c17, 0x80000001, 0x7, 0x4}, {0x2, 0x5, 0xfffffffffffffff9, 0x81b1}, 0xfffffffffffffffa, 0x6, 0x1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x1, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x1, 0x7fffffff, 0x6, 0x8, 0xd99}}, 0xe8) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/08 05:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000525000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c1b000)=0xe, 0x80000) sendmsg$kcm(r1, &(0x7f0000151000)={&(0x7f0000789000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58, &(0x7f00004f3000)=[{&(0x7f00009c9000)="80d848a0895d3a3f51697599e1b75a3daf6dfc810e84f7e91f97066d06deec", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x20000800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000da000)=0x40, 0x4) syz_emit_ethernet(0x42, &(0x7f0000a6f000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000fec000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000471000-0x4)=0x10, 0x80000) 2018/01/08 05:40:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000001000)={0x1f, {0x80, 0x3, 0x80000000, 0x2, 0xfffffffffffffff8, 0x5e}, 0xece}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000-0x10)={0xdc, &(0x7f0000000000)=""/220}) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000000)="83", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x0) 2018/01/08 05:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[], 0x0, &(0x7f0000309000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ad000-0x4)=0x7, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000336000-0x10)={0x101, 0x0, 0x3, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f3f000)=@sack_info={r3, 0x6, 0x200}, 0xc) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 05:40:06 executing program 1: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7f, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000014000)={r2, 0x1, 0x0}, &(0x7f0000014000)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000015000-0x10)={0x5, &(0x7f0000000000)=[0xfdea, 0x0, 0x401, 0x1000, 0x5]}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/08 05:40:06 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff05) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000938000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000093f000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00001b5000)={{0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc7}, 0x1f, [0x20, 0x6e7c, 0xd0, 0x2ca9, 0x5, 0x6, 0x3, 0x0]}, 0x5c) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000940000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002cb000)=0x0) 2018/01/08 05:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000807000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002d2000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000eb7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, r1}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000047000-0xb8)={0x0, 0xd0b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xffffffff00000000, 0x0, 0x0}}, &(0x7f00005d1000)=0xb8) 2018/01/08 05:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) getsockopt$inet6_int(r0, 0x29, 0x404a, &(0x7f00003dd000)=0x0, &(0x7f000043d000)=0x281) getpeername$packet(0xffffffffffffffff, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000aca000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007c8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5ad6, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cd9000)={0x0, 0xffffffffffffff80}, &(0x7f000053f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000904000-0x4)=r2, 0x4) 2018/01/08 05:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009bd000-0x4)={r0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cbd000)=0x0, &(0x7f0000a09000-0x4)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba870000002000000040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/08 05:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) sendto$inet(r8, &(0x7f0000572000-0x42)="a7cc19daa8e479ad61cf5920bab719447c43dec17dae22688d08a2e8e28127646e08a0e23c47730b67421ad83995e442fe8b349cc86f64f32985488f683e75f31924", 0x42, 0x41, &(0x7f000063b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/08 05:40:06 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fb2000-0xb8)={0x0, 0x2, 0x1, 0x2, 0x9, 0x5, 0x80, 0x3, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x3, 0x8e, 0x800}}, &(0x7f000068d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ccf000-0x10)={0x6, 0x3, 0x9, 0x5, r1}, &(0x7f0000eca000-0x4)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0x0) 2018/01/08 05:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000919000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="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", 0x219, 0x0, &(0x7f0000b3c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cbb000-0x777)="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", 0x219, 0x1, &(0x7f00006f6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:06 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f81000-0x18)=[{0x7, 0x800}, {0xc, 0x0}, {0xc, 0x8}], 0x3) write(r0, &(0x7f000077a000)="26000000270043f8feffffff00008d000400c400000000000e00f21e001100002101000000aa", 0x26) 2018/01/08 05:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000042c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x8000000100000020}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000550000)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000096b000-0x4)=0x9, 0x4) 2018/01/08 05:40:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x47d19784}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80000000, 0x2, 0x1, 0xd29d, r3}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/08 05:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x3, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x1ab012e43bf654a5) pipe(&(0x7f00002c4000)={0x0, 0x0}) accept4$llc(r2, &(0x7f0000834000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d38000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dfc000)={0x0, 0x80}, &(0x7f0000556000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a1b000)=@assoc_value={r3, 0x0}, 0x8) writev(r1, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000486000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000-0xc)={r4, 0x6, 0x30}, &(0x7f00004d0000-0x4)=0xc) 2018/01/08 05:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nfc_raw(0x27, 0x7, 0x0) bind(r0, &(0x7f000002f000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(md5-generic,lrw-serpent-sse2)\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002d7000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00000d6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba6000)=r1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f77000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000368000)=0x0, &(0x7f0000d3b000)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f0a000-0x128)={0x2, 0x3, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x5, 0x18, 0x1, 0x1, 0x1c, "bdd193a4d1595fc07a4265d0a916c2a5fcc9b44eaa4d965adb8e8a3a"}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005b6000)={&(0x7f0000feb000)='./file0\x00', r2}, 0xfffffffffffffd93) 2018/01/08 05:40:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) 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) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000-0x49)=""/73, 0x49}], 0x8, &(0x7f0000000000)=""/102, 0x66, 0x5}, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/08 05:40:06 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000fd4000)=0x416, 0x2) listen(r1, 0x0) accept4$unix(r1, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2, 0x0) connect$unix(r0, &(0x7f00000bc000)=@file={0x1, "e91f7189591e9233614b"}, 0x327) 2018/01/08 05:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000001000081d) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002d5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cbc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000314000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e4f000-0x2c)={0xc, 0x3, 0x6, 0xb3, 0x10, r1, 0xb31a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x7, 0x80000, 0x2, &(0x7f0000592000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000061c000)={&(0x7f0000fa1000-0x8)='./file0\x00', r5}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000-0x10)={r2, r3, 0x8}) socketpair(0x1, 0x0, 0x0, &(0x7f0000247000)={0x0, 0x0}) sendto$unix(r6, &(0x7f000022f000-0x2e)="edd6ece8ea67654d02d815173a19a4e190506d11d9e3d68e3575a249e69ad3790775592d17d7c321549d0c832d3d", 0x2e, 0x20044084, &(0x7f0000f1c000+0x2a)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000947000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000b00000)={0x0, 0x8}, &(0x7f00004a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000061b000)={r8, 0x1}, 0x6) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) 2018/01/08 05:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54db97295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000add000)=[], 0x290, &(0x7f0000384000)=[], 0x36e, 0x0}, 0x0) socketpair(0x3, 0x5, 0xd97f, &(0x7f00003c0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000b73000)={0x8, &(0x7f00003be000)=[0xff, 0x7, 0xffff, 0x0, 0x7, 0x3, 0xd70c, 0x200]}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = socket(0x3, 0x3, 0xe83) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000129000)={0x0, 0x54, &(0x7f00007c1000-0x54)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x730000000000000}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000f36000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000098f000)={r4, @in={{0x2, 0x1, @rand_addr=0xfd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000912000)=0x8c) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000a8f000-0x4)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000ac4000-0x5c)={{0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x6, [0x4, 0xfffffffffffffffa, 0x1, 0x7, 0x5, 0x0, 0x590, 0x2]}, 0x5c) accept4$llc(r2, 0x0, &(0x7f0000be8000)=0x0, 0x800) 2018/01/08 05:40:06 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dc3000)={r0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000dc3000)={r0, 0x7fffffff, 0x8, "569d615c8d8d222489467c1e8fc8f838828a90ab80f1a66166c84592491afe12c8b3535fc043f165f00bb2e9853f7e8affa7ca4c073892aaaa180f5c7d9fbfde2c0631317a1c65b776a23fbb2f5dd92b70ee4b4ed5ce4b9539e0fd582812a50d03d6e28eb08ccaf2c8ab2b19d3504e18826eb2403aa91a478d618dd74d7d9a4c95a5c7995900ce9c69f4df846367bd7707eb94c4903250c6abc571703017697af7"}) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/08 05:40:06 executing program 0: r0 = socket(0x5, 0x2, 0x0) setsockopt(r0, 0x400000000000029, 0x80000000000003c, &(0x7f00005d6000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sendto$inet(r1, &(0x7f000014d000-0xf5)="921e1517bba3c29e8e00a76a1e080c9e6195e5390e77da387d8032a19764f4f6bf84fef63bba8b9c06fafd42f6df49d2142790dd75d77f1d1e5ba201b9dcec7f8bd798ecf83dd437257381432e8e8637f38fdb9382bac88f52ad5cc5cfc63b35d4120b016ad554b41f35aca11f1d59971f032bce8b28f7d6dcd311d5d506b8a79d640ed4bdd33cc24236b8ad848a27383d3056f3f5b10859c765b7a78e694e69b4e192d8971a1f749ee113ec7a9f82e752a37846eab8cfae94da32fe046445594c812901c123eb015e269c3df1db4e60fad7c250f61ad2fae2791fe8c3b842a6d2deb9b87e56e531eafd8117e3664ee93edcd5522a", 0xf5, 0x20000004, 0x0, 0x0) 2018/01/08 05:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f00001b3000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000c7f000-0xa)={{0x7, 0x9, 0x3ff, 0x0, 0x100, 0x3}, 0x6}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009a2000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b5b000-0xc)={0x0, 0x1f, 0x0}, 0xc) sendto$inet6(r1, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 05:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00008cc000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaa000)=0xffffffffffffffa4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cac000)=0x2f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000756000-0x4)=0x1000000000005ef4, 0x3) sendto$inet(r0, &(0x7f00007cc000)="48b9864fb06e863ebffb6ace023762f1bc6642625184098f3acef91567fec78b543527f977f44ece17e8198219ec466e616680c76d6bb9e7826b4a5309fc71ea969923d75b9cfcfa79f02aff5346b91200fbaf7a2d41af76494547fc6e5b14d9f068c9c54fd70c1bb4df66a3f522f1806bdd9ff36427f495bf439475174d00a8aaa9fb4d5d5faf27948dc813d60b2aad321aa7551ec6fda1631cd28335fdc3689572fa02271dcbb4dc8d89d671f866207c156d233a83f77819b4ad14d8ef9a87f7132c6ef76654c138351109cd58e110449defe1d8cac638c22ed47a66c8cd2501dd2b39fbac3ec0", 0xe8, 0x80, &(0x7f0000cd2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000066000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00005a5000-0x38)={0x0, 0x0, &(0x7f00008cc000-0x70)=[{&(0x7f00000f5000-0xab)="e1b20ab8ddaeacf758ca3ee68ef21a46f746b69d2b2a723b43eb723d39cdd12be8db522309b5f21ba634daed4b4174f0a2544764e0414939aefbc8ebb615ae4c68b36d4a991772058ad6fb443476d602ceb52dfb28eb1e6e8b6e48771fe973971a94912a6cecfb0bcf5a6d9b720b3fb8c64b7e4d1791cdf982f0198374332a205cc7626273e2628f284a106a8e469706c263c7a035a5bc2f762357ca691416276f6a70ceaf5a39c7af7f72", 0xab}, {&(0x7f0000f05000-0x83)="66bbcce4d22b75f5f444edce6241b73e1ab0d8d82d72b92b5875e401a917af173637d50803e371e808f872a9611e7f5f72896f0d9cc38cd682a48a5bf5e54b6221d68ab57cac8d2e3febc9aeccb5f2c34a89f37d1a354005d1509da0966c95ee44048fc16ce87bf16e313dad1a474f6ef0beabecf9415b55c5055f83a82e37abb049be", 0x83}, {&(0x7f00000ca000-0xfa)="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", 0xfa}, {&(0x7f0000f76000-0x34)="72e8964156d880ead8339ab6d9f76d0e7623449772d3e799718b59a576be88c9ecf4bed374f75c069bbe5ca707ba818b6dd34973", 0x34}, {&(0x7f0000144000-0x30)="2e7b7fe2e9476c9d383acb3c2c8932016e111d52737b32bdfd100b573cfb7789204778d4568a817d3b5d6ecff835fb7f", 0x30}, {&(0x7f00000b1000)="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"5291f3a07812410f399ee9e58fc381fb793486ac9814c1fa20d28079536da92916946882ca8179df4012cee1f0365116d1b5850ae4d64b49015070ca2d6c4158d3412ec64cd4d8559bcdd1dbc8cec8f71ae3ab01082e45a183faf450b009d9a22699f19c5181a19911f0a7a84ac8952839f48c4f20dcd9cb91ff545d60ef15f3cf1d201799e38df7ae4a8e5d01dda1d0d5e2170c5f2ba9d920c51eb948c9622ffc505bd5b67fd3ab952e4f71"}, {0xd8, 0x11c, 0xffffffff80000001, "7e4e87aaf5348f28142cf0d8fac6aaf028e3fb5b09fbbb6b4379c7abce101cb8300d047d1fc2e19df512675f113ffe70ce6c1607013e3c0984ddd8aa4d196617d835f8ca888e5e158a536b58db8a2eba9f76ee116694213f23f0ef4aaf51ba99f55543fe36a3ebde4f6484b1720c7e28d6da479cba050fbdd78b9d1637aeecd24a67c90112effe468b0dbfacab738b324cc491c59216abe27bbbbfd45b85f74e5bffb629871820bcc142442dc37cc4f4d463873b198c37520f7336075bd47576425aa6946b29ab"}, {0x1010, 0x3a, 0x5b5, 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87e015503ada8729335c9ea2d8c3ec68ed07a493ba67b2f386250eb918b2a3f19b2607f22eafe0c0812aabcf36450397d9d5d8441c2db72f820bacadf0978e2f0f3de8ef65bd72945a0d0018fed1b689fa5b37236e2d7e7595a8acbd6024fed6a31a75c79518591ddcc4e069ffb3b90884d2acf5414eb37c2fdb609c4773050d05431e03b70141fc295b06b1fb4511bb91574b637679b2370b2ba732326b4f3775d5a9efdac7d8cb30f91cf3cd8c133e8f5fc7f1618134da28ce0a60c2f8b32d7d393266ff348b30584c794f4e24b84b95afec942dd6f80dcb02b87cb99d923d0f38299aed57e729fdf12d87363a51f06fb748832ccd7ba40eb066f8c0221a7fe041ba5434994d17032bf9ca5a85ebd5174b7537b245b0a7dc509ff1f245099388d7b6721d45a808dd0cd16af60702e5d06f41499deca824f4fda3e774cdd67962dc030967a55426638df13d98d5d527fa00c69725c1fc7680d9032dcd18653811bf3e7b19dd31a08c3cf8661970b24ddde4ae53ace833f9c401d8bdb4d9c42278c12a253a9736ae7e61340004d599878713952ceb5ab15bb71bf883b1f8180e2c51decaba73a1a2e0e437a68e6da8dc24667976751f29a698068008eff14e22c938f7edc6f36053cf6b9faa63b2bd92eb4046de76b96c4b6f9db1014beed7ca2ab3d9bf47409e2b4e7d5cc4ad8ed4bd5a08777076f9759807efa734cba282bfd25d77ef290cedc66fcdaafafb5fbc5b902ef676e883cb74e7e3320dd1dcc7425db342e79c60fb9da4035c49dbda3afe7481923c4bcecda6779adb742c15332ac3429478b3c3bda68aa520b43b90c0b039ea03d483d2c60fe53626c67791b35d080f510161acfb3fc31f7bdbe1a971524fc642f8e2ccd0c7d59ae61118cd725d73d5d6ccf38db8b5146fd11f02b861ae0841154652f1c6c8aa1b0f34a7830498b560030ada5dff1b68c724f7657872125963853cf838f9475b8da197cb7d444be6aa2e1e9ede3cf67b88708fcc9909c305762e392c7a6f903f3ff7e72d68bfc2e609540ddfb8b585a6665fbc566d9a792176274038f987a946e5bf8f3fecc64a8303e842384fc4b69124e364c0dee1120faa5ee9706de706846a2e6de3ae7d2994c295f5bb73b423c1512270229a186cf24a5770ce947ec6905c8015e77e173a26ae2c7f9432f8bba7a52201be8e1592d21bc5c1362f77cc56f1ade0d64600b101f43e387dd0e9d92bdf00714c5376daa87d3713572244d79063117e20eb4d0a39f638603e9ad5bdc4a6f5ec282ba342bcb52f74b99ba2bda2c84755ecd921d47a0b5a8cfbb7183a469b58a80a8caafea98bf728dcd6c47fe46bf4e20fdab093c197ee9f1a29d9757453e3bb188dcb122094fddaf6c2c7f1085436355990cb82942fab58d06328ddf1633ffcbcb6e046d67b263f6891147c919efa11a46e6bb6caf030d1c3eaac689d8e8c3dfcd8c8eab10c8a6d6151f65ccd112dc3660f01aa4b079815dcd0c1b66224148210a1415879eb911caf17cf13c172527e5f0a544310cc09aec16cbfbd43ed112d94bc2b6132ae2ea37909cb00ab4ee9eda4414df7f059fafede13e5e79a01eca94082a1a0eff86b26cc3945d1bc6ddcd24e13a5d49dfb64c38442bfe8eaecbced485be9c18bcc32743f0c314d58902b21f16b466685512dd34877422d62d37c82e6bd996bbe7ddfde5fb1b70d607d61d049cde9b2fe0a9d68c5d816979f6047d69b812cf05a0480c15beaf1af005a650c888adb3ee80761f158bf77ec60e96348edcb3ec3d3a975fe4aa72bd2f900a7e78fc14fa5a6d986009d57ac7d33b6965f8a2670c51a503d291abd2207e63f2657bb3124bf94df1b193b9e5861d53da0ea6c7fc207207930b4903c60f0e66a0b31fad0642761cde970d5649d658a112eb8dbe97385b9380c32a84915f6a2f37c511a5b06be752af056f33dc06c258eb3aacc85534da24f336b6cb52a7a51b86fd057bdbc366375fe169a806d0722eede0f6c5670982ee56c2357f30940457b02a45b5f96106fa84bc6b727c7d8e27aa1d9b016fe28825b225402b033a91f10b442c8f76e9b6ffcb64daf499ae2dc60eebe23b0988220251de49b1abfa70aa0de68c1e88b66e68264cf5c2198b65606469d282bdd97e4177c1b9d0b6d2aa4a83f40121f9fb8cf2e2661b562d1727e51b8a2643acff931ae0262d761d790d928a8962a4aba425cf8ff5752e422a65bd9fa3ed58653554492ba01dc039f60b61b62fa7"}, {0x90, 0x118, 0x6, "91a62641666c7f8eb273aa2880d4201e9d12f048422d32737a04e85ea19c01d54b1a3752f317929d345b7baff8861b8e99a8d8d434219b9ce3fae453a65004c2e6b9c9e664a8071991626220482ad2e69a42e89855d3d09c099815428943d8007b04d3d66a8976086c0c8ce9e4bc4d082286327dc58562afe0efe7"}], 0x2540, 0x4000}, 0x40) 2018/01/08 05:40:06 executing program 2: pipe(&(0x7f0000732000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a37000)={0x0, 0xfffffffffffffffd}, &(0x7f0000988000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000134000-0x8)={r2, 0x7fff}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000836000-0xd4)=""/212, &(0x7f00009de000)=0xd4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f01000000000000010000001419001600110001000c0004000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/08 05:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00001c9000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008fa000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/08 05:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ddf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003bf000)=0x1c) getsockname$inet6(r0, &(0x7f0000327000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ace000)=0x1c) r1 = socket$inet6(0xa, 0x800, 0x3f) sendmmsg(r1, &(0x7f0000687000)=[{{&(0x7f000091a000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f000054d000)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x44444444444452f, 0x0) 2018/01/08 05:40:06 executing program 6: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009ab000-0x10)=@req={0x0, 0x0}) 2018/01/08 05:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000418000-0x8)={0x0, 0x0}, &(0x7f0000721000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a29000)={0x0, 0x0}, &(0x7f0000df3000)=0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00007c4000)={@common='dummy0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc9000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000-0x4)=0xfffffffffffffedc) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e58000)={r2, 0xe2, "db8350a2a089c8c1c395a0d957590395c5cfd779de2de0facc1d218264330eb8e7aecec475bbd585ca6cd108441ba19427fb6ea6b2b064bb2e95e6ec25a2465aec28c9857d0d2d53d9b23ce4fd39ce761e0379fac5b113b32c6592a83fe52073cd349d9747293c3be80eff5f8c244a2eead91f8f39096e5b3eb0a8b79780af2e241b86b4b9165599fd2299a57647c2e8e947157b47956f6d9a1db2ca8f0c06bc2b652e1a549ce01e690305a1a605ff54be2e03d4181128a2dd3143360cd1784b4e46a991cd9f90679fe4bfccab77d7d8a74927ed450ffe25b1f6cb23869e5f517127"}, &(0x7f0000580000)=0xea) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000054000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/08 05:40:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ec6000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a2000-0x4)=0x10) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000ed000)=0x0, &(0x7f0000f39000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 05:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2eb, &(0x7f00000c8000)={@random="0002041a900a", @random="539c6813e668", [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x2b5, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xff, {0x1, 0x6, "9f8b65", 0x6, 0xfe, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0xffffffffffffff01, 0xa4, "c5bb7a3c6dfc6f787fae8342b3134249e8fd4c1d7d2e08fea17200d332fceb7703dac490b8fcac008cd41ecd8022b32935f0913cb11a0d1961fed180cdc8283cce7b720316490e16838ee5b5aa569f2d1908fde6d303b9183ebb80729802c9c2590adb249e34abb42b7bc703bcfc455e4c02bc62d000c8e13bbea1ee5ec47696999eac0efdcf241e75e5bd5171d026908b34b7c62b46de21ca05e96e9880b5deb517ede9"}, @enc_lim={0x4, 0x1, 0x100}]}, @hopopts={0x16, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x20000000000000, 0x97, "d60b63a903773380e140c05aedad59540ba8129e9dbcfa0aa7e627223f12dfdbdaa5a11c653a0f01cbe4b522ebf1769cd63727a7893453e0c43fa2961e72c4e790c545d0a906ea605064c9fa5e0f1ac7e27b3cd7889c49afb11045551253278bb80d405a20ab1fa1ba8ab2353b2fc0cbabbc324b61b5a54cc4b73b8ca947e04dc1f76fa395af2e24152dff38d34c56fb056b1bf7074eac"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfcd}, @calipso={0x7, 0x28, {0xc4b, 0x8, 0x5, 0x7fff, [0x8, 0x40, 0x7, 0xffffffff]}}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9cd}]}, @routing={0xc, 0xe, 0x3, 0x7, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "2c062abc85c767fbd2bae6b71e8cc5fbb38758764bae1c17e91f5a2916382f9272e6e8e4aa19cc7d6de7188a4ba801d524fd4795293cedd67ccf0f07fb7ab67dbd119733bebc7e9c7dc19fb46e"}}}}}}}, 0x0) 2018/01/08 05:40:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x10}, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000bd6000-0x8)=0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f7ff", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 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={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) 2018/01/08 05:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000439000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4001000025010000000e00030040a68fe90c026b010035", 0x26) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0x55c637b5) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000911000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9a000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000923000)={r1, r2, r3}, 0xc) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x7, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000f0e000)={0x0, 0x0, &(0x7f00003e1000-0x90)=[{&(0x7f00006fb000)="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", 0xf54}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/08 05:40:07 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000841000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bc6000-0x8)={0x0, 0x7fffffff}, &(0x7f0000729000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008c4000-0x18)={r2, 0x3, 0x30, 0x4, 0x3}, &(0x7f000006d000-0x4)=0x18) r3 = accept(r0, &(0x7f0000c09000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008a6000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000)="6894890de1428889aa9be5714e59ad3b", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) connect(r1, &(0x7f0000002000)=@ll={0x11, 0x1a, r4, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000005000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000006000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000007000-0x10)={r2, 0x3f, 0x0, 0xfffffffffffffffc}, 0x10) connect$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000007000)=0x0, &(0x7f0000004000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009000-0x3e)={r2, 0x36, "6616c085ae85ef69714ce1b65ed84c69847e0b263f41d6c56eb5aececbbcfbe6f4cb2de9e55b308c01de301a3b1e2ea950427df89d12"}, &(0x7f0000008000)=0x3e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) setsockopt(r3, 0x4, 0x9, &(0x7f0000000000)="e7f9f99c60a653bae62314931c27c268b600c715f304d8e210df7b3ea59b39e0a7618afe5a871ecda5c72fda3d76d40e7f4d79f72018b3e18b8e68be20c2c099716ce672f73686d51a13078105300015d9741d2fac3a2728b6560c6dbcc4ce33", 0x60) 2018/01/08 05:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000063b000)={0x0, 0x0}) write(r0, &(0x7f000024d000)="fc00000048000700ab090008090007000a00004003000000100003002100010000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc247ad47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/01/08 05:40:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000080d000-0xa5)={0x0, 0x9d, "35ce8120e5666874408c899d0ee8d41029c13d4e061ab6bfccb5eb37c6b90818fb40b15e44d97fc74d7c3fa240b82383db7699c66d956464bdcd84817cc68fb2cdcbf2d9d58339d9362e800f7a0b6e2b622ad4699108fbdbd5b8217488d9c9378a971705aedb54ea5f009eb510268aebe23b097a0bf912226a6c018c5414012b126d7d4ef7022b623984a913a1e28c3f17b6f8796722a7aa516697b988"}, &(0x7f00007f6000-0x4)=0xa5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006b9000)={0x100, 0x2, 0xffffffffffffff81, 0x1, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000245000-0x5c)=@getsadinfo={0x1c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:07 executing program 0: mmap(&(0x7f0000000000/0xcee000)=nil, 0xcee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$inet6(r0, &(0x7f00009ef000)=""/222, 0xde, 0x2, &(0x7f0000ce3000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/08 05:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d97000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000802000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000991000-0x9c)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfe21}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xca7a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x0, 0x2dd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x9c) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socket$nfc_llcp(0x27, 0x3, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b2b000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e0d000-0x4)=0x7, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ef3000)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000b77000-0x38)={&(0x7f0000dce000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000098b000)=[{&(0x7f0000ef2000)="56cc456f84adb144a9e3161031b4de83b881071ab9040a1b7446d2d062c7d568ea", 0x21}], 0x1, &(0x7f0000ef2000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/08 05:40:07 executing program 6: r0 = socket$inet(0x2, 0x8000f, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00008cb000-0x8)=0x0) setsockopt(r0, 0x200, 0x9, &(0x7f0000718000)="96eb5baeab67e6f63a0db05bff6060b502f483f4da2ebb3db0cf68528dbb5f64e8cd6b9e14a9d5f88b3fbdc616a718f467d311a31bb3d9d451036fe7cc5d3af7731fba3a959f0bc21fc0fdbb5ea872e1ea02f07258192fec64e05f850514cd2485522c831478de94ccabbe2e669586fa40d383", 0x73) sendmsg$netlink(r1, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f000096f000-0x24)=[{0x24, 0x28, 0x10000000000401, 0x0, 0x0, "29003d5d0100000008ddfffffefffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) socketpair(0x5, 0x4, 0xc8b3, &(0x7f00008a2000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000df8000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/01/08 05:40:07 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002cb000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000a57000-0x4c)="c3a63bdcfe547a3975c558bafd0455044029445dd41c7d583a2cfc337500113f74db9c0f8d96356d8683a4567f09732f0b910b23ceed5c325f3339a85395cdd040f0a4e77c73f77b54ab7dab", 0x4c, 0x0, &(0x7f00001e6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/08 05:40:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000723000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/08 05:40:07 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002bb000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dc7d0c297ce5", [], {{0x800, @ipv4={{0x4000027f, 0x4, 0x0, 0x0, 0xe, 0x0, 0x7, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f17000)=0x10, 0x800) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000990000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000-0x4)=0x8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002dc000-0x3)='nv\x00', 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f17000)=0x0, &(0x7f00004b8000)=0x4) bind$bt_hci(r1, &(0x7f00005f0000)={0x1f, 0x5, 0x3}, 0x6) 2018/01/08 05:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e71000)={r0, 0x0, 0x2, "cb1345c91391dfb9e0089b44c4653de5b7f226da77"}) write(r0, &(0x7f000083c000)="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", 0xfc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c29000-0x5)={0x7, 0xa5800000, 0x6, 0x7bf5605b}, 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000038000)={0x0, 0x1000, "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"}, &(0x7f0000797000)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f68000-0x8)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000680000-0x4)=0x0, &(0x7f00002e6000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e01000-0x20)={@generic="e077e360ac6cac2200218b5692d3069e", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xc) write(r0, &(0x7f00006de000)="1f0000000806ffdde2f7f49ff60f0000000200150900018006ffffe5000051afba573bdc272ad85de93e25dcfb098d51b4c921a3970b00096477bf422a38fb9b9b2175c07b24bf2a1df214f7bc1ae70d3dcf0ed38aa16299741961dff7c46309e28f34169955d90009ac1626c4f070ff62cf570aa1d8c3e13653848d16469aa7d7587279a2af0f4a31e61094199a7b3488ca", 0x92) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000052f000)={0x0, 0x0}) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fe5000-0x20)={r0, 0x0, 0x1, 0x1, &(0x7f0000fe4000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/08 05:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x8, &(0x7f0000539000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000d2000-0x18)={0x0, 0x9, 0x30, 0x84, 0x9}, &(0x7f0000b13000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a8a000)={0xfffffffffffffe00, 0xc, 0x8, 0x8, r1}, 0x10) r2 = socket(0x1000000010, 0x2, 0x0) read(r2, &(0x7f00008c6000)=""/209, 0x62) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c17000)=0x0, &(0x7f0000673000-0x4)=0x4) write(r2, &(0x7f0000bd7000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) 2018/01/08 05:40:07 executing program 0: r0 = socket$kcm(0x29, 0x9, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/08 05:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f000028a000-0x38)={0x0, 0x0, &(0x7f0000bcb000-0x10)={&(0x7f0000aa1000-0x30)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x6, 0x4, 0x100000000, 0x975}]}, 0x9}, 0x1, 0x0, 0x0, 0x0}, 0x80000) 2018/01/08 05:40:07 executing program 0: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b58000-0x4)=0x10, 0x80000) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00002fb000)=0x9, 0x4) r3 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x0}, 0x8) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000543000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00008a9000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c3f000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ab4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd36, r2}) sendto$inet6(r0, &(0x7f000072a000-0x2)="", 0xfffffffffffffecc, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x49) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000150000+0x24e)=0x0, &(0x7f0000a0d000-0x4)=0x4) 2018/01/08 05:40:07 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r0, &(0x7f0000c1c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b5e000)=0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) 2018/01/08 05:40:07 executing program 5: r0 = socket(0x15, 0x80005, 0x0) connect$ax25(r0, &(0x7f00007e9000)={0x3, {"0c48e8491a858f"}, 0x94d6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cc6000)={r1, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x401, 0x81, 0x2, 0x38000000000000, 0x3, 0x80000001, 0x1, 0x6, 0x1, 0x800, 0xa034, 0x9, 0xfff, 0x196]}, &(0x7f0000b6e000-0x4)=0x108) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/08 05:40:07 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000149000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="59f81a76b0e0bdfd80cd6f3acc4d9a3f88c0c10485e3e1e94d0ebb0f50818b27eb8030443de4d48a1d2f21910312b525a538c291e46a8ff024a5bcff67fbfbb2d5f7588571c59ec42ce2411ca39d188a449416d599ddcb6597210aabc03bf5dcd51870ccc58e16dbf71ea537a7028066fdbb7f60d02d51c5641e6d2c2a088595df02287e39f4a4", 0x87}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x40040}, 0x200048c0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007a8000)={0x9, &(0x7f0000adb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0x3}) 2018/01/08 05:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000434000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b39000-0xa0)={0x0, @in6={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3d, 0xea12, 0x9, 0x5c}, &(0x7f0000e9d000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c67000)={r1, 0x30, &(0x7f000019d000-0x30)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ac000-0x4)=0x10) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000802000)=0x60) accept$nfc_llcp(r2, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cbd000-0x4)=0x60) 2018/01/08 05:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0300000af00"}, 0xd3e}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000f3c000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000c0d000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x0, [@loopback=0x7f000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair(0x1, 0x0, 0x3, &(0x7f0000b9b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a38000)=0x0, &(0x7f0000925000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002e5000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000eff000)=0x6) 2018/01/08 05:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000847000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/08 05:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00004c4000)=0x1, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000039000)="260000005e0009fff10000f8ed0000ffe9ff0104ff01000000000000011e081ee94b35ea0694", 0x26) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007ff000-0x8)={0x9, 0x3, 0x4, 0x7fffffff}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) 2018/01/08 05:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000474000-0x4)=0x8) writev(r0, &(0x7f0000022000)=[{&(0x7f0000081000-0x29)="290000001800ff000010680000ff002102000800000000070000060008000bc0fa00ff04040000ff00", 0x29}], 0x1) 2018/01/08 05:40:07 executing program 6: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x5, &(0x7f00002bc000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f21000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000823000)={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x80, [0x100000000, 0x6, 0x4, 0x2, 0x4, 0x8, 0x2, 0x4]}, 0x5c) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f22000-0x8)={0x0, 0x0}) 2018/01/08 05:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) write(0xffffffffffffffff, &(0x7f0000063000-0x98)="", 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f00001a8000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034b000-0x4)=0x10) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0xffffffffffffff05) r1 = epoll_create1(0x1c3c29fede4986dc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000e20000)={0x4, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005ef000)={0x0, 0xdb1, 0x1, 0x3f, 0x40, 0x9}, &(0x7f00005d1000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003ba000-0x8)={r2, 0x1000}, &(0x7f0000660000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ccc000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c50000-0x4)=0xe8) 2018/01/08 05:40:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00001d5000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="336b0c2dd3f6f9fb9db53472943fe006460323c910662c8d92239cc47790727192e0594eeebf31a9b844bcd6aea8280e5fa0821882a28986b5433ed7412eb9477c14683dfe176bf6dca7261539351e02cf21b3463c635b463df547bceb674a677d60a6e50829a198a5eb6a5255d457652b3eaf31ed5f961e1564016f50a7e28056e2dd13f6ccb3ebfa1b59287c1b54f279c908b371ad77652ee94a839ac7b9bb2aeb3d4ca5fd1f48b06634671e5dad827a1b4a8a043f0d6be5c3b3cae0c6d3bd731c641d9c9fcd0e267c64c487c209221c5d08f7eee673630a57", 0xda) mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000689000)={0x0, 0x0, &(0x7f00001da000)={&(0x7f0000589000-0xe0)={0x2, 0xe, 0x3f, 0x9, 0x1c, 0x0, 0x1, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x9, 0x5aae, {0x6, 0x3f, 0x3ff, 0x80000001, 0x0, 0x3, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}}, @sadb_lifetime={0x4, 0x2, 0x7, 0x7f, 0x6, 0x10000}, @sadb_sa={0x2, 0x1, 0x1, 0x2, 0x400, 0x8, 0x1, 0x1}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x8, 0x56, {0x6, 0x2b, 0x80000000, 0x8000, 0x0, 0x8, 0x0, @in6=@mcast1={0xff, 0x1, [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}}}, @sadb_ident={0x2, 0xb, 0x401, 0x0, 0x1ff}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x800) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00000d5000-0x60)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000284000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008a4000-0x14)={0x0, r2, 0x5, 0x1, 0x0}, 0x14) 2018/01/08 05:40:07 executing program 4: 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) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f6b000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5fdc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xe58c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) listen(r0, 0x0) getsockopt$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) 2018/01/08 05:40:07 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bd2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000d3f000)={0x80000000, 0x8001, 0x1f, 0x8, 0x10, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000787000)={r0, 0x80000, r1}) unshare(0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000960000)={r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={r2, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) r7 = socket$inet(0x2, 0x5, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x6, 0x0, 0x8001, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000001000)={r8, 0x7}, 0x8) listen(r7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xe10, 0x7, 0x41e, 0xf8f]}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000002000)={r8, 0x38, "b4f4e413da804f4343fcc36d4304c7a9b64279ed0cdc38707bd974263f1f26b2d0457c05885fc19f7fc9000672d19fafd97d4499e6acef38"}, &(0x7f0000002000+0x6b9)=0x40) r9 = socket(0x10, 0x1, 0x1b6f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000003000)={r8, 0x400}, 0x8) bind$bt_hci(r9, &(0x7f0000004000-0x6)={0x1f, 0x8, 0x3}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000005000-0x28)={r8, 0x20, "83acce7fe2ffcee0ae9867dc3f82252799165aaa88db49534c35c0f3acac3d25"}, &(0x7f0000001000)=0x28) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000005000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000005000)={@common='rose0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r9, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) socket$key(0xf, 0x3, 0x2) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x1, 0xfffffffffffffffe) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000bdc000-0x3)=""/189, &(0x7f0000e3d000-0x4)=0xbd) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000984000-0x76)=""/118, &(0x7f000059c000)=0x76) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3792", 0x10) 2018/01/08 05:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a63000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ac8000)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}], 0x70) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000975000)=0x0, &(0x7f00004e0000-0x4)=0x4) r2 = socket$inet(0x2, 0x5, 0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000025b000)=@assoc_value={0x0, 0x7}, &(0x7f000014c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d39000-0xa0)={r3, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a2f, 0x3, 0x4, 0x1, 0x38}, &(0x7f0000134000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000026c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef4, 0x3, 0x4d0, 0x1000, 0x21}, &(0x7f000006b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a30000+0xaf6)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d41000-0x20)={0x0, 0x0, 0x202, 0xbf, 0x400, 0x7, 0x4, 0x2, 0x0}, &(0x7f0000864000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006e2000-0x8)={0x0, 0xad}, &(0x7f0000f13000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004de000)={0x0, 0x100000000}, &(0x7f0000942000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000028d000)={0x0, 0x7, 0x0}, &(0x7f0000073000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000551000-0x8)={0x0, 0x9, 0xf84}, &(0x7f0000940000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c63000)={0x0, 0x5, 0x7}, &(0x7f00000bb000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000970000)={0x0, 0x800}, &(0x7f000019a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000027e000)={0x0, 0x3, 0x1, 0x0}, &(0x7f0000294000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006d6000-0x18)={0x0, 0xffff, 0x30, 0x1, 0xffffffffffffffc1}, &(0x7f0000711000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002b4000)={0xffffffff, 0x8, 0x2, 0x7, 0x3f, 0x9, 0x10001, 0x2, 0x0}, &(0x7f0000ae7000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000020000-0x18)={0x0, 0x464, 0x30, 0x101, 0x7fff}, &(0x7f0000d65000-0x4)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000d68000-0xe0)=[{&(0x7f0000561000)=@in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000b42000)=[], 0x0, &(0x7f0000cfa000)=[@sndrcv={0x30, 0x84, 0x1, {0x8aee, 0x2, 0x1, 0x5, 0xb8, 0x0, 0xe4ad, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x40, 0x10001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0x7, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x1f, 0x81, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffffff, 0x5, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x205, 0x2, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x100000001, 0x7}}], 0x150, 0x40}, {&(0x7f00006d3000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002c000)=[{&(0x7f000049a000)="6da758a82184004ebab9afc8ea015c348712f286a19d7347612558ff1f7d2ffef83b4b83d41703be6fbf88291843a7f9", 0x30}, {&(0x7f0000e65000)="9ddbab6bc21932f627233b68274248bc25d729ea395e39ecd0f8003a14c48b9c5768f50f021ca0045b74e26b5d9ffb9beaa445422990bf7bfc378b0f067f1774aa09dc8b0ca3b4664c36c2e86493b6c82509859877cf277060f3237a41aa788b542622a3bc248f4536e51691ecbf4c1f5c87845b4f3b706e80a13751f40c5f885927", 0x82}, {&(0x7f0000c06000-0xd9)="00d19cbfcde47fbb8759af424ec00edd3fc3cf926a4a192c8b889b37e9c640257f1c79c4ad76eff8c2ab00845a1260318974b7a8575b9041e3b4e8cfbbab26d38794395af094b623541d2e843c00fe8079281433316cffef757b52805a493909e97f6c9201cff70bc4b72be2f9f58b413b6fbef103802c539a15e0bb071b7612b684535b1359a145e8ed69e962dd2d7ffeffcf08e186ed83fe9a1a81e385b97ba8e378645076baf7785d895529ff830825f612b252b790e2358ad33b41fdf17989667e4cee03b0578de5e8a65c4da990bd19261ae55e6122fb", 0xd9}, {&(0x7f00007a7000)="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0x1000}, {&(0x7f0000664000)="dc50a279337a223596f5b35af239994c0571f90a823f67cfc979cb5d4f78aaa7c03cfb4ffef19db3f6a2e8cfe5084f15cc5916fb4897b138852b774e1f5dcea4b17b0b457d9afa2ae7841eb2748730cbcb2e7fdb040214329da6801597ab24ca770137eebb1917524bf1b33a0cef03", 0x6f}, {&(0x7f0000768000)="4edb78bc1f132b68aaaeb846dea1abfb49bdfecdba59643d58c4395507574e48b7580fc321dcc3561c254d5f34118c932449de0e738e3acfcac7ca2e3ce29bffd7fe4792d8826793f4a4200b3fb7cbca819456675be1cd73f34cb0db13b1ff84a9472b263f6ecf08ad8cefa2b32a27825f426ad8bc3c4ae4465744a4476e714fae79c4eea77ec89e4a95cd4218f05fa1e8facf1585415eae446f0ead7f33cdd7627c7b819208436a813b59c88bbc959a2722943a23623fa352ce79c6a926a765fe9f5d7048ac803a4267c7e865872fc9de833b68d8ed91ab5a4cecde51387b8f863d572be1", 0xe5}, {&(0x7f000005b000)="f37d437669ec5873e89bc435edac4a71f311f5eae1f175b498be5d5cc52449c42ffaa58dc4f3b7f4952df88fc99c281150181476175c0069c99df1a4102df4d4df8023b326a6e54800aff0a9acc3c59f0c0a60d80b1491c16f75b0d937270b77751d8727b8d1805c693ca598def1d97ceedf590f8df6f3624195eb40b7e271181d7d0b1e718977a39a47c1eaf6c25115dd0ff239d3fa899f305a45ad03571213b103855997c64b43dc3b6832185f42d403e302", 0xb3}, {&(0x7f0000076000)="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", 0x1000}], 0x8, &(0x7f0000b07000)=[@init={0x18, 0x84, 0x0, {0xff, 0xffffffff, 0xfff, 0x2866b47b}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x2, 0x6, 0x627, 0xf4, 0x0, 0x3d71, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x800f, 0x1, 0x6, 0x6, 0x4, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8201, 0x9b, 0x5, 0x3, 0x10000, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4a, 0x0, 0x0, 0x0, 0x1ff, 0x8457, 0x4, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3a, 0x200, 0x100000000, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x722, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x1000, 0x400, 0x6, 0x7}}], 0x180, 0x800}, {&(0x7f00000ad000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea5000-0x70)=[{&(0x7f0000b35000)="68cc2c3820b068ba164343270bf8d6fe44464062cc3e1d9118680da5d51826f7dff05e1782bfd5686c1d3286557102bdc76a7ea13f79a678107c8c0d90f4be45742e10ef3ad63705f87eb586fd90779745f1f6a2720a9b7f3f88090daf267408df9f2c1f2d9bf593e0f5059245c4f525a0fd7cab", 0x74}, {&(0x7f00004f5000-0x6b)="367799db562dcc2896882816d40238bed0d995951e86031d1bab895bede0df03bcbb316329a51eaa0ab678e04bdd6479aec8e79aeeefe7b0f0766eb25e46c722be990bf8ad430496a5a3d739b9a76c90a266c24cdcda106dfc6d92c4f918f456ae8d6f7dd5fde889752983", 0x6b}, {&(0x7f0000ac7000)="d84db522bc2aa324dd14baf3818cd36fb76402c3d886ce83d784d22d3c95683ad1fc5826f21dd23ddb7cfba891f8d64a80b302dacd97db57838814bdb9164b1c738c82dba60358f395d26f7bc9a1587449e9ec3a11ba62c01ae217ea3393758d284985a5a2d65d9351900f5f47856846822162bd", 0x74}, {&(0x7f0000844000-0x13)="83a5d4e4cdd185296b1fa9c6d7f288bdfa44b2", 0x13}, {&(0x7f0000a35000-0x9c)="12c4cd3db95cc94b1db0c81d59d05d1bc1fdb85119244d73c1bf032f42d9da4df6834a0e6177d8fcf76dfbd02bf428786320a52809d44ee09002e8144ba7272a0b6a51adbfe7d18442cee48a86441872acb8e29cbc6708eef4c28bb0156c3ccabd3792ece4207bd2a350d226fd1aa5fd423dfa44a519366a6cdd013efcd54db1acb69c2b7754ef89584c4818cbdbe3d12fdd4c9cfec3c494545d2b61", 0x9c}, {&(0x7f0000dc0000)="", 0x0}, {&(0x7f00007f2000-0x3f)="8cbd8cb50d4c260c6a605720259dfddb1eaf7db35a23408a5be664eefc88860c74ce3d8ddcfb0f3e23e724cc5cd425bf024e3db8b2bde9e8869db3190ba38a", 0x3f}], 0x7, &(0x7f0000395000)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x3, 0xd, 0x5, 0x3ff, 0x5, 0x20, 0xff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1dbc0fc6, 0xd, 0x200, 0x2c77, 0x5, 0x4, 0x0, r14}}], 0x60, 0x10}, {&(0x7f0000ae1000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d4000)=[{&(0x7f0000a72000-0xbb)="d9968a405e3fa99bc780a20325033bcefc8d407ea38f9220669bc7674fc9604bb37341e6bfab9be0abaa912f8bd320ed8ee641ad8fd0ec487e06c61bd170f0a8495f6f68e7d0974616cab59d7bd9b11aa96bacda2a49f9985c230fba83bb73e6deb5546a1ecfe455c11915f2f8579d66c32f6293b357a0c0d1ba23e8917e2d423019c29589ba1bce13dabf1eeb60bec082a0228165af1b0d842f382e80fe2fabe5ed4d31bd3d484e7487b0f74d8c51201e199ff2812b9e3080b951", 0xbb}], 0x1, &(0x7f00000ed000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x100, 0xff, r15}}], 0x30, 0x4001}], 0x4, 0x20000000) 2018/01/08 05:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000da1000-0x29)="2900000020001900013d0010000000060200001600000eed0000000404001400ffffffffffffffce08", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000899000-0x10)={0x9, 0x6}) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) pipe(&(0x7f00004a3000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x14) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c29000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000c1b000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005de000-0x80)=[{&(0x7f00005c3000-0xf)="d6", 0x1}], 0x1, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) 2018/01/08 05:40:07 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x3, 0x2, 0x8000000000000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000394000)=0x14) accept4$llc(r2, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fce000)=0x10, 0x80000) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000514000-0x4)=0xb37a, 0x4) 2018/01/08 05:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000af000-0x3)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000099f000)=0x4, &(0x7f0000e9f000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad9000)=0x0, &(0x7f0000915000-0x2)=0x4) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000358000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) 2018/01/08 05:40:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000f83000+0x55e)="", 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xfffffffffffffc00, 0x7, &(0x7f0000002000-0x93)="9092f8cde604f21567d0af83dde05561175b58f930f5c5989e9fcad60e05e7321aff86a7333eee78a07dcbbe7ca68b5adf78694e9a6b70a9b00a7e02d7a8e30db729e8abc5fd79dbf693bc432ad7f09f8f6d0ea12ec8cbee280ca9cbfd64f74ff877b03b3c98dd878c914aef0c3026e7226236f24b31ded25887f6cc1820378702967887ab52e1c6c04fe7e6e7abd49320c2c7", 0x93) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000322000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000003000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x4)=[0x0], &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0xb5)={0x0, 0xad, "b5221bcd0810a5e8b51190a1fbf20c31227a1cced4efea78858602286e3b9ef5c5304946c0d9bf223627dfc20f98ac20752e086d4d3b1a0bd5e1d0c27e6c571b3d4aed23618f0ac31179043832870cb44ab27a3d0d6e94bd36b847c776a98f7903111929000092eb99ce82216d8cdbe90cfbaafef879c1fc35976b9d9ef4880411d9004443a263d87674fa4919c91905253759f96fdf08335a381b2088e2254bfe96281cb64e99a29120ff7a56"}, &(0x7f0000003000-0x4)=0xb5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x100000001}, &(0x7f0000002000)=0x8) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f0000005000-0x10)={0x27, 0x100000000, 0x3, 0x3}, 0x10) 2018/01/08 05:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x81) connect$bt_rfcomm(r0, &(0x7f0000e04000)={0x1f, {0x8, 0x9, 0x6, 0x5, 0x8001, 0xff}, 0x4}, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000368000-0x4)=0x5, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000001e000)=""/207, 0xcf, 0x40, &(0x7f0000b59000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0xf, 0x3) 2018/01/08 05:40:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe00}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f000054a000)=0x7, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000daa000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000fe000-0x90)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x76}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x91f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x90) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000a2c000-0x12)={@generic="adb54a85c90a49166299bd9b96ba03cb", 0x5}) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80003, 0x9, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f0000003000/0x3000)=nil, 0x9, 0x5, 0x40, &(0x7f0000379000/0xc00000)=nil, 0x40cd}) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000009000)=0x3fd1, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000aa8000-0x18)=@add_del={0x2, &(0x7f00008b6000-0x10)=@common='eql\x00', 0x7}) getsockopt(r0, 0x107, 0x11, &(0x7f000051e000)=""/0, &(0x7f0000524000-0x4)=0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000046b000)=0x0, &(0x7f0000987000-0x4)=0x4) 2018/01/08 05:40:07 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0xfffffffffffff001, &(0x7f0000285000-0x8)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f00005f9000)=0x0, 0x80000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fef000-0x10)={r0, &(0x7f0000fee000)="e33b394bddcb60921d74bb22d23be2bc2a580896dd80523aed843e725f841988bd0455bd977a467d8c1d38b704689faf999c1de5aa0363d4c2865592545c4975bf4f7e1d29d41e7a39cc13d0c7cff7c4fd10fbbfe389fb24468363c71c357bcec5e2519cb83d79d994f4e7e75b05483d8d7c8b8cce9f828deaca2a6004fea8120835cf73abc81e485c006c5dbb1464da55fbe7b8dd69e4ec64e7cd5d0a7d4457943415ae28531aed7635616731e4ef825c21109d2de34e41ff5564249faa"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fed000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0x5217, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x74) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$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) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ff0000-0x10)={0x0, 0x0}, &(0x7f0000ff0000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000604000)={0x0, 0x0, 0x0}, &(0x7f0000c52000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d97000-0x4)=r1) write(r0, &(0x7f000022b000)="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", 0xc984377758d82353) 2018/01/08 05:40:07 executing program 6: mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007e6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2c2c9f8d3e015a2) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f00003ef000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0xfffffffffffffe4e) recvfrom(r0, &(0x7f0000122000)=""/18, 0x12, 0x0, &(0x7f0000945000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000240000-0x4)=0x14) bind(r0, &(0x7f0000afb000)=@l2={0x1f, 0xffff, {0x9, 0x0, 0x20, 0x3, 0xbc8, 0x2}, 0xfff, 0x8}, 0xe) sendmsg(0xffffffffffffffff, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/08 05:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) connect(r0, &(0x7f000011f000-0x1c)=@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b", 0x10}], 0x1, &(0x7f0000863000-0x60)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab7009af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) 2018/01/08 05:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000181000)=@assoc_value={0x0, 0x0}, 0x8) pipe(&(0x7f0000c4c000-0x8)={0x0, 0x0}) 2018/01/08 05:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000b6e000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x12, 0x4) read(r0, &(0x7f0000d7e000)=""/99, 0x63) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006b1000-0x4)={0x2}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/08 05:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000746000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f000012d000)=""/218, 0xda, 0x40000000, &(0x7f0000a7a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000a64000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eee000)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000013c000)={"99616f45cbbd8dea66619fdc77d66f7c", {0x4, 0x7fffffff, 0x6, "8b9264cf0149", 0x2000000000000, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000c5000-0x10)={0x7fff, 0x3, 0x3e3, 0x401}, 0x10) socketpair(0x5, 0x80005, 0xfffffffeffffffff, &(0x7f0000865000-0x8)={0x0, 0x0}) getsockname$llc(r2, &(0x7f0000933000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b2f000+0x804)=0x10) r3 = socket$netlink(0x10, 0x3, 0xa) write(r3, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000d94000)={0x0, 0x0}) 2018/01/08 05:40:07 executing program 0: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x6, 0x1ff) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a98000)=0x0, &(0x7f0000d4e000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000d4e000-0x5c)={{0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80a, 0x2, &(0x7f0000d4f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ad0000-0x74)=[@in6={0xa, 0x0, 0xdfd9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}], 0xffffffffffffff7a) sendto$inet(r0, &(0x7f0000d3f000-0x1)="", 0x0, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d4b000-0x8)=[], 0x2000000000000039) 2018/01/08 05:40:07 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x7, &(0x7f0000000000)=""/79, &(0x7f000000c000)=0x4f) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000000e000-0x38)={&(0x7f0000006000-0x60)={0x27, 0x8, 0x9, 0x5, 0x200, 0x81, "d312896b9f53f4857820e0a4bed4e5ca882671c51b01abf65ede9a1a7dbe6cb7b4f97a40d65d7e7644e2cdea4f1c9edd9d1e6be4fe9d423c43fc817bf98f5f", 0x5}, 0x60, &(0x7f000000a000-0x20)=[{&(0x7f000000e000-0xa6)="7acac4dcb33486995fa8e1d99f9de04b1a96f3d5aeac223b2f6ebbcd3fd9d4de8a37e9c1306d2899f88b907a5f7780539a0155556fdab0e1ffdd6af59f27f652419c1341beb12b8e656c037c6ed92f06394c3dbec44ec748e55ebbf547df7f197bdfda386a38cd40ac79d9a1b1bd5ae64a0125251295491562fb508ca64f2dc21a191ca049672adb3f66d6ca418afc9d25c6b3d44ba262865733d3ce35bc27bba76fcd6c17c9", 0xa6}, {&(0x7f000000e000-0xcd)="096b5a5bbd843c2b7ff847552ed84e8877256f3943a4c1a0754e2c5e9c2c8e91d7aceef4582914fff7f005536a4cbdc4b129c8acac783cac9ebee60e9826e53a2246e8bc09d494fc67b7245106b8a8ded93efc7e39bfe7e59de5a72550efb2f74e67bc873bf9de05de5a5ba4750b7d47200e968c34cb6026b4f6ece3383a9d4da2a413048f64dce89f53a60d10329e7ed446abbebfb34bd924241bd5005840fc3dc50eaf74e53f7def406144bb5007859ec5416c19a72d34299118974e58de0974065e616deafbd692d9cba143", 0xcd}], 0x2, &(0x7f000000b000-0xe0)={0xe0, 0x102, 0x7, "367faa7ae9eae12049472cd0e6bf66bc40b9e22458d9cf545d88d92d57e9ca7c1c316c8c7578e45fb8fb432abfc94fc0786d1d15168a510dc77dfe4aa25135411a07b443597f8f4dca06ce6da15e10284455ddc6db7ffed64518d9e3cccd0d3b08da57d8e5dd31e116d253258e10e85a34a6968589aafcfebc21a61ef2739b7d56cd09cedf3c6663bf3ac8e2b8b9afbb8e05ecd3e0dc68e0b7b2eaa9e382163a277ef2166c75264f481f926caae55d7811facc18e8f6d27ab4f8867cf1c479f5313cc11189a8403aaddb"}, 0xe0, 0x20000000}, 0x4000000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) bpf$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) 2018/01/08 05:40:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0xfffffffffffffccb) socketpair$inet(0x2, 0x4, 0x54, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f00009c3000)=[], 0x0, &(0x7f0000d8f000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r4, &(0x7f00006cb000)="2e6ff9f32c27fd692447677af18aff354caed4498284641696f105fe4d27bf43", 0x20) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000496000-0x4)=0xbf, 0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f95000-0x4)=0x0, &(0x7f0000b69000-0x4)=0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f00000f1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f94000)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000f95000-0x94)={{0x81, 0xffff, 0x1, 0x0, 0x1ff, 0xff}, 0x3, 0x1000, 0x7, 0x5, 0x0, "058ff014e9febc279e67326729e738d6cf5ba5d56d60b42949fd91c2966addfd5eb1051d8460be5c636199ac594f49eec4c7d5851f436ffadad0dd44f65878cc976954288c63431fbd51b97fac78ef736d3d961d5c4d64f76fc3c68b43b41256549ed46ae70f52a7230b7e94a0118fec2f1e6a0dc4093ff9a889d631a03e49e8"}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d6a000-0x5c)={{0xa, 0x0, 0x475, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x912}, 0x2, [0xd082, 0x800, 0x1ff, 0x2, 0x4, 0xcf3e, 0x7f, 0x6]}, 0x5c) r6 = epoll_create(0x40) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r7) 2018/01/08 05:40:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0xfffffffffffffd6d) 2018/01/08 05:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x608, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c67000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000543000-0x20)={0x4, 0x8, 0x2, 0xcce, 0x8, 0x26e}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000923000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x0, 0x80, &(0x7f0000811000/0x2000)=nil, 0xd4}) 2018/01/08 05:40:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffd6f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x4, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0x5, 0xff, 0x8}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmmsg(r3, &(0x7f0000892000)=[{{&(0x7f0000025000)=@nfc={0x27, 0x5, 0x6, 0x0}, 0x10, &(0x7f000099f000-0x70)=[{&(0x7f0000cdd000-0xf1)="d4e15bf02f565c2ec70f71a0434a9b2bec4b0d44d642631f4872bd35629bff061000688c1ed75a0bf3bd423aca676c77eed653977aa438503de580e5add90955b3cc520e595a999463a0eedd364df71a97f5d433ef89f6cd5c79ba9013dad6560667fe96c1c4e31f4285087f94ee8d0bf7a2baf661606b99ad1f72fa1463fb44f1a36121e013f1f0f84e29c1b1142d7cfd3c9db2847df648842533b3cc5a25ca8e1723494984427ade8593344ecc24ae198da892fd150504dff5ac1eaad87919302c42476043b23cb84288d8c3bc386185472d7afd0642183d7876324b6c9a004d48db2f90a5f9f149a7587319d2487233", 0xf1}, {&(0x7f0000f7c000)="d896d7b8936d809b93029bfd78d59f2838860774e22f7f3c950049229f8dd5acc5ef407cfd91a8c2d6053b7347309d25adc5d74367345aaa5f3be55d5a1b9848e6119885ea8e80c6fbb47ede93ce9beb6dd5ddb1ee17fcc05c9c894a5eab0fa1955c631f6911a47a8143d83f34b6959a396b882bf33d6bf62878870ab7002450af9ce2bd9286f489f236f145f04f4b64370309c1da8530f5b7b21486f18450d6621febbe91567857d8059d0b9e580b1b78d8fc26aad8bd520245ce009a03d4e2e928d865db19d1ef124de44e9146fa4d07cd63c5518f543fe360f963e7df2762dc6452eb9d29b5bda26d60f5", 0xec}, 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0x1000}], 0x7, &(0x7f000090c000)=[{0x88, 0xbb406b8e0b7b3c26, 0x9, "1e3c22686a5e37d4a1550515fb2040391352aa6e5f2301d17e28c7b18428b54a4541c5c4bd0c4f2fe9359d08f233372f1ea5a28989f2d71114edf775bcedbc4d954c19dcca402721d4b1400997651c221f39037e0ef6f5ab3725d85bf1b82d429c7505f935cf93a8e0b73d1354b1bc644743ce"}, {0x28, 0x101, 0x7fff, "3f1b9280fe832ed5fcaddb824b0f95c08ff8d11e985499"}], 0xb0, 0x8004}, 0xe86f}, {{&(0x7f0000b8d000)=@nfc_llcp={0x27, 0x80000000, 0xffffffffffffff81, 0x3, 0x1, 0x4, "df4ecebd317c0b7e591a2b552591c1f58249c7d09aadfbab87a78a7d0b2dbefb49db4e97f2a1493a0e8c2f11d0ccf1dc10d1f0095eea3b241966344bfc4929", 0x1}, 0x60, &(0x7f00000ef000)=[{&(0x7f00001fb000-0xce)="1213445d4567c0d50836959e18fa730dfbeb89a9bb79efde06e4f78007f80907fa66f69aed19a0d77ee64036c78dc12399424ec1edd389d128de80486ae033258cdbe624425468654c0de83ee2313a8116e365cc4ef842ab4b78579a09fc881371c93a8743bfbbfa804dd9c28f088ecc012a33aec306d2394b6ceba0cabd86b4095ca940226b82a1eb799b6aadcc5fae486ae50e48c1fc8e3d0f960bf2a43bb8e95513b4b2084a5813db008f8ea6ec7b47fa38802a81833aef3806fa901b309e4cfd52b40ecdf53512c64ff51546", 0xce}], 0x1, &(0x7f0000f5c000)=[{0x90, 0x0, 0x4, "6d599766c5565a39195e827bcf612c1867346f0ec22307af86fde9775cac3698e9365088de459339b331dd2690cb040bb744ccf86f8c39c4866a27ad0646594ca121e9f79fa061cea49a0ff141b27cd244393024dedfde17769fefd8143a50433b5edbc978da95a9102e6cf4c9eeba85befffa2247abbfc79c21ae3e43f82c5b"}, {0x108, 0x103, 0x100000001, "8061bb81b0c8bc0e7c4c077dc749af370f6098fac1043148d8514c8fc5115c80d8983f79737156f2f65aff35c3c80d4d4dabb763c5ca6b8a1f11c6cff383e846bbe44e96f4e62cf288b9ab3e1aebbcbcb8cca2fa9e37ac427c4e772fcf40a21893c6a34a47de688fd2b391fbcb31c0a1d14124db5bd1d095aa4454b678eac21fcde8a06220bd5804eff9fe2884af7dcdee06c9594ac235c698d6ead10b1ac6e35963acd70ff0d638f4cced24e20771625a310f251e370c695db9650e838c5704d4a8b1cd01d61f2d16b59aea3d1c3c8db13a7cc10902560afc15baefb00780fdda143854b778865a24f2b4c2cfdb87f5a01e83bccd9803"}], 0x198, 0x41}, 0x1000}, {{&(0x7f0000f9c000)=@rc={0x1f, {0x7, 0x5, 0x8, 0x8, 0x0, 0xa80}, 0x400}, 0x9, &(0x7f000077b000-0x10)=[{&(0x7f000067c000-0xa5)="eab9cb65054f577a354ac36482d0b14b307fe5387aa83037d81753721b6bdb834fb86d6207be20b3354875a6be67c57e4cc15a6efcc86a5a058221b07a3c2b43e3504c5754a488a9b23e3632e744cd2a4f9ea0d324c6b7dfdd6c41e2f48780cd127124594c76d00cb7f843563c5fb00c5c94f245a144fbb6f01a5925c04421c17475944a240d428a47c1c22237a8566778a0cc51fde2c3b8697ae5c104fff01211d6ab313b", 0xa5}], 0x1, 0x0, 0x0, 0x800}, 0x3}], 0x5, 0x40010) connect$netrom(r1, &(0x7f00004ca000-0x10)=@ax25={0x3, {"dc2f177e058e2d"}, 0x20}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000076c000-0x10)={0x0, 0x400000000003}) shutdown(r4, 0x1) r6 = accept$unix(r4, &(0x7f0000ded000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000be8000)=0x8) sendmsg$netlink(r1, &(0x7f0000a10000)={&(0x7f0000745000)=@proc={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f00007f7000-0x70)=[{&(0x7f0000f1d000)=[{0x1010, 0x0, 0x200, 0x8, 0x3, "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"}, 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"546410e8d30f67a6d32bbf016c948cc33bd5753450fe4b87f1747aa7708e03c7457329e453721e6eca635f4fb699b719c8ef88c52e061cbe66751bad7136da5eb2f380c628ea06408e0d01a6037999ede0f30c496833d0f8f35e613c96e1a4035557d84a24607ab3fa8c04b42fef38832a6c86b33081f509a848fa59e250a1a7d31b906754e73a006a2b56a08af547aa0d86deafad84ff529c5c3cd6e3b824812a263c96179849d7541d67b257a84274d50eb56c26b13f7cc6a35e4fba48a64828d5ebfe14f08588"}], 0x12bc}, {&(0x7f0000d4e000-0x160)=[{0x40, 0x6, 0x100, 0x33, 0x2, "81acf5bda326ef192d488e13cde784be15d8d430d397a8740ac6531605194b676ebf43cffea3fb6fcdb0e572f7a62de6"}, {0x100, 0x1ff, 0x100, 0x72cd, 0x2, "2bbaa1cf8e7d92dd277354c9483f9212014e0936b322db714e91bfa8c7354323d6da1a2f99e84374b0309aca35b85e28edc448746e483822e3406b323b383ba8e5d580599caf9c0033b8dcd08fff0703899131244a0fa58a1dd423052c6c100ad01ec0541f8a1003307fcd9258aefa286c962b3b3f3b39e133e58833d8c9a4f1ccdb806180aade02f7fbf309f7f57ab1918bf28f1a03ecdd4596d03d259ca2ee8d141ab14bbf787f12a9a0c3d068bebec0e5048ce2df7937301f09b06353aef5ad450b7b1eefa867f1c49b91dd64175370289dd76fdf66381a16890b717e382111e4eb76cb3624a12fbfeac6e462"}, {0x20, 0x0, 0x4, 0x100000000, 0x1, "8a8455d84d2894e4de5a86b3a6a8"}], 0x160}, {&(0x7f0000236000)=[{0x80, 0x200, 0x102, 0x5, 0x0, "5929d924002608ffdc89fcd391d8d6b80f98d0d290fc12b1fe0dc338d59758dc141c64e1e5ac00bfff73101e19257ea524a1107bdb286ad357447a2d6ee4a343b8d909e96c8abdbc4535ff93954dc770ddf1851fdef1046db660eda833bf164180ca47e3dae902cdc6a997fd1544"}, {0xd8, 0xdbc9, 0x700, 0x100000001, 0x1, "0f7541449ca65568c0796c8bf065773bd94f2839ebc7e34aa58ed0aafef70e6035d45df28f7a718c05a4c8a853b65e8f3d8f073f36204634849fcc6d314ee65347d67d0b9db647fcc8ff7f7a336d2d8a2840495f83a611429d2cb238ac581b522280a3b96a638bcc7d9f388a07609b652bf9a33559e904cb6a5ba1688b1c92bb6d22e28f626fc2702ff26f6895c743ab88a0ce00a6879d829077007724f1f8dd7a40e876ba8a5ea6adf9e047e48223ed9fcac0e9b4fc3802c884d0a470a9666946c937a497c61e"}], 0x158}], 0x7, &(0x7f0000181000-0x30)=[@rights={0x30, 0x1, 0x1, [r4, r5, r6, r1, r0, r4, r0, r3]}], 0x30, 0x810}, 0x4000) 2018/01/08 05:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005a8000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000747000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet6(0xa, 0x0, 0x3) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a3e000)={0x1, &(0x7f0000c87000-0x8)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) socket(0x1b, 0x0, 0x6) sendto$inet6(r2, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000009a000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5586, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0x8000, "3d8316fdce9c6494d2659be9145fe1f2047467a0202e025e311f786bb8d8e58b5c736b42deaa2952f9cf91e6228ed42a3bf09560683f833f174ad54ac4ee7ee1473ccbf32f220da6e56033252c581995"}, 0x160) setsockopt(r0, 0x107, 0x5, &(0x7f0000b52000)="fc", 0x1) epoll_create(0x3ff) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x0, 0x0}) 2018/01/08 05:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x1000000016, &(0x7f0000e62000-0x4)=0xffffffffffffffff, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:07 executing program 5: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x0, 0x80000, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x336) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 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$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000928000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x4, 0x2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x401, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 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(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f0000285000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee1000)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000087d000)=[{{&(0x7f00000d3000-0xe)=@l2={0x1f, 0x4, {0x1ff, 0xc9a1, 0xfff, 0x3, 0x8fd1, 0x2}, 0xfff, 0x3f6}, 0xe, &(0x7f0000ee2000-0x60)=[{&(0x7f0000ee1000)="5ddb299b635a853fea", 0x9}, {&(0x7f000003c000-0x76)="6c5cf5be324606bcd7f209a5f70bb24f4ab921faf7acf82543cef2c81e8202eda3096bf0b794e26ee47d7c5f84b3c6efca252b7f8d62690ffa3948b020479903fe26f7a47ff078a2df5de154ed29d057c7585fe2226a344b09fadf66f9d89c9db188f1e4e4db40e1dc7a9c7fcaa50574811214340cd0", 0x76}, {&(0x7f0000642000-0x8a)="6aa0e1f93dd5312a54e731bdc8c5f444b562501d9bdcd03deb55cda71e3f4b819ee682057f7697930b8418562ab237ffbc523610ee66074737a214e1dac6f214284a70c276213a6e5b4260d23faae2d790f3726df7eddba37a7b55a33c561e1749a3b0786d0c6fc865f6d3a7a4eb25e408eafacf64ef647329c2337d82b6e628e1ca6b54dd3da111f151", 0x8a}, {&(0x7f0000ee2000-0x7f)="7392bad754acc60f43c988d00a5a351a0ac80a97f95a8e3aa9219ff1e9e99b805bf1db64e3faac0ab55d9f18adfbc6ab8fab6a96d3c6c29c0356b90c7fe97bf32e373957c8f5b5d784ff6d21ebdf71b467ad8d259244d5d32553c9f06352c91f25eab838c59d77dc0f1045d0515fc6dfcae0fa0460e17ac4cdd74e425ed390", 0x7f}, {&(0x7f0000ee2000-0x1)='~', 0x1}, {&(0x7f000070f000)="82f4b970c3e54476def686275a6ab859fcecf61a36e882b69494b8d2868af83bb4dc463e05fabe4ee29005344370c4ad2ee6e58a142ed5ae69321c975c2bfda228223e956c0dbde6ddfd5c6e11f7d213f7338f65c7b25ebe1d47e9adb4e43e2be3b6cf6f0d56986c0ae1f4ad5726d872351d3015b909ff8ee5", 0x79}], 0x6, &(0x7f0000ee1000)=[{0x108, 0x3b, 0x2, "cb8a4133beb0b77bf9dc46a663b10d3a61dd8b806c021ffd2662c6e9098de81d80ab15bf25c4ea1d38bd1bcdd83d55dd239ec59eba1491bfd4695457ada5b4beb4e71e8bbc4413f58468c01afcd7deb43ecd7f1d780dbe561be8a227d75b41318e2e71f27e294ecdbe4a9291d0c5298c61082637e6487ca784b07a3fa89c2776b53463431b62519ac5b00e14cda64fe6097dd4eda406e6d68130c01f53451caab66a65391d9057e3becf9fc3c364a31a695041d24bb01770157eceb6a7a6074ec2b0132f60f1e833da21700d0478d92cabfd4d9fba1673dae66598e1c39dbd8141c06856820e68076fc9a9cf7df847fcf48ec9ec5410e4"}], 0x108, 0x800}, 0x0}, {{0x0, 0x0, &(0x7f0000ee2000-0x40)=[{&(0x7f0000ac9000)="5f0f2cc15303667d0d5193cd9a460697d7fa07d693427ff71fd1bd7d02c6d35e2811ee44e22e4cc0b96e7c4d90aa6e493ca87bd0451a878721b67af7ee14ef90470b33363f48fb0e2e02527acef8b0a65bc79f490f8f31cab1f6326ceee8ee1e0f61f65ad676da7d8bba56ee3b448b110b2c2515794df6fd27a38bec28645fdf446631f8", 0x84}, 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"38ad199e5eae402e5262b3d05668a7f26b38586082de2153a8339ebac8992844b6f5d7c5f763fcd0c9749650a65fa265446122bd2ee900492a10d58171264db8779e77a4996347a26fce833192b6c715de0d2d6aba4428002d3b353012a415a9109435dcceafb009c435412d20a6a0bb6eaec23fa9f574c304955d7fdc6f1156c7bbd65ccca5ae71dc1a311d98fe2b8eb336b8cf9b3170ab00c1dda5b7aab295316d7d8dae0f38954a5bd78a57e8b4f427386865332222"}], 0x1b0, 0x4080}, 0xffb}, {{&(0x7f0000ee2000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b18000)=[{&(0x7f0000ee2000-0x5b)="3222e9c6f70d9cd8e3fc82b903b18e840e1af7877a15eb1189118d8f13ffac1d4b83947f65fb12af3fe26b55c2635a8fc82ef2a981d6264f39b06deaebd0abf2c8cd8a625851dc03b8a27f109a9116ac62e41953f43382bbf74bb2", 0x5b}, {&(0x7f0000ee1000)="ed3cf112083993c61b3bcc489207632479a959a314772deef19088e3b59d3c4563abce3378f7ff5c67482a9f14781319fb85b6e8bbf6784f1efcd090cee498c01ff078571ffa3819d7c15d4282b9568201598c949682230611523c9cf9b49d27797c91472c9cb0fa7d19fb282c4a86702cef2f33ed3d00a7ad79c1b77b890c1135cef902373dc0a90ab1407a37dfa9519a742b3237c81407901509a738b1e0a2e5565605138547886081f90996a7db8bf28424e4511932ba7b955afdb123693a3e6cb41696110d80ff01d24788bf1ad6929fc2e8068e0b7f8a9c7936e56a8c7ffccdc1306fb8062fdc5d3e322996e4d02b6c1ab77b07a56c", 0xf8}, {&(0x7f0000ee1000)="ec6af013c5b75403c8a0d40bf2ad1cb6f1115bee014d2008dfdbc323b24947c3194403b2b9303188159e4002a52a3ea182134c7d73b60e8204cf5fa74ed38182ff9757356da4b855a3848fa193d4f1a756c6489590e9650fa7c65ada7f1c237f00b0a357cc2b6a611508a870be88f1b3409217e5c9e84a1579be53780f5c272993e78faf715a2b6563ffe11650bd0df7934a38bd1afa043b2f57e46164785f03b9e0d51d159e0a88b21438255e57d0e00304568e13c1718722ac83721614b8b2d831d94c36f345018a08c3e550ad02d78b6033a2d089c88ca0edfac274273a3bacbbe23c32ae4371344084", 0xeb}, {&(0x7f00003e8000)="b865e3a1170d2a3fbe423d03c64013cc72b642f117f2153212c517df8969cbba2f9d", 0x22}, {&(0x7f0000e5a000)="3ecf18b4b15e1d803d2fb69e2fa67196cc8604f28b02061e9e0a2774d3cce1abd9b35e3bed7ab3131529722e05144afe1967d4e0d31849cee41b141544ba1987f8ad89263f87ec458711e4fcbe36d282fb6d493b8c75164c64b58763d41d0025cf7fd943f69a01466ca6517dd77b91981cc30c781bbbc039fb3ca2a7018b342842e65bdc4fff13214ddbdb2c0a58ae935223356871bb23c1bae2bd1063d677a133a10bd51a49789af4ca95a12bd00aa5099d24d3a6008c113ce5fc5fa2", 0xbd}, {&(0x7f0000c99000)="3e8bb0705f11647d6198716870c98b00c960970474b5a1711b560d7cb15ee07b39494714ba90ae5a6a4586866e6330524489c5", 0x33}, {&(0x7f0000ee1000)="1a91cde49b17fa842bf7d25b1ec4c96b5207b52d6be2d3d5e02634b15ff0c7c5eed074c246347ed2140f72159f7f548474b3f4d09aa2db496b656bcad8f1463ebf56fe318165b5956e7a4d1c1975bad086042909716e8ac04e5d31323509fc782340", 0x62}, {&(0x7f0000757000-0xf3)="8adb490c5f3ebe5d0f7ef98a168d4d32aee51d1a469cc43fe8eeba9efa4b32a01a20936c1f6a8e41bcfbd3f9dc6f2fed7de66aeb7de2d305c8a4a124c19a4113a3fae98f42f0d74641bb9360672f02e20349a9b446d8d26a4e345dac87f4b955ba825c784bb65db43bd0cd8c0e146067cb8a3320a1012e6c08f8c899568c637404ba58adc2fb7dd4b95b51f074231bbbe7938f726ea56c8b70b25ec1d49a48e0eb52fec7fcdb7801ebf594f4de03d7e018848deedd2309219c54cc86a985b6346f74c3dbe9a9d89a2b7481d10da6708aa5b31298b5f81dc138b96815cb01fbd9611d866f2cabdea464fc80b16ef147b4787aad", 0xf3}, {&(0x7f0000ee2000-0xa5)="574a760257c7b03da375ffbb4fb37238b21752e75d5650798fced40f665c5d6736f3cd57f73927e50c210b94faafd9685a1cbfb3454a4b07ee0166846939725dd01117b4f6f6279b070caa726a285b16ada0605a931c3d81ec357605583c3cfbc81e677d6855d261dd8da04e471f3f11a0b23528188dd519c7fb78330bef58f0dd78cf18433da24e27678220b4227c48e424d2f2041fb5983a22c969e5bd38b6766bb5c7eb", 0xa5}, {&(0x7f0000842000)="a9bce740605605548991df3f527d1025a5c889edb5e7e85437fa1a69fd1457103e5f3c346d9ffdec3dee194f413438d45adf5d5f790b46ca8e4dbf045105dffc5aad6f88cc1ba3feee9c3a652b2ca5a74bd374e4fb077f8d4e9509084139a3727faa227ab13ff85e", 0x68}], 0xa, 0x0, 0x0, 0x24000811}, 0x800}], 0x4, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000a5c000)={r2, 0x2}, 0x6) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcc000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x203, 0x80, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x0, 0x9, @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]}, [0xc1, 0x22a3, 0x975, 0x6, 0xff, 0x28000000000000, 0x2, 0xaffa, 0xfffffffffffffffc, 0x4ee, 0x0, 0x7, 0x80000001, 0x3, 0x80000001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000892000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000986000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a3a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000128000)=0xfffffffffffffe48) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f15000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3, 0x360a, 0x2, 0x80, 0x80, 0x84, 0x100000000, r4}, {0x400, 0x10000, 0x1, 0xfff, 0x10001, 0x9, 0x6, 0x14000000}, {0xffff, 0x6, 0x3, 0x2}, 0x3, 0xf, 0x1, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1, 0x5a, 0x8000, 0x2, 0x8}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = accept(0xffffffffffffff9c, &(0x7f0000c3c000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000af000-0x4)=0xffffffffffffffb8) getsockopt$inet6_buf(r5, 0x29, 0x10045, &(0x7f00004e0000-0x1000)=""/4096, &(0x7f000046d000-0x4)=0xfffffe12) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000001b000-0x4)=0x8, 0x4) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80005, 0x5, &(0x7f0000543000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000c40000)={&(0x7f0000fd0000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003a2000)=[{&(0x7f0000daa000-0x2d)="23925ffeb3658f7b74a3187aa0885a0789a9ee7447388d2c414b0dd96a26013aae741f6774bc8b7507209c8142", 0x2d}, {&(0x7f0000bd8000-0xd1)="9499c196c173c177dbab4b1924db008fda86be23cd9949a5770aa825ba9b24f043124522cbaf7f38ff86c9b33bcc9fed5d8746b4043ed6e535d8027132be24373f7233821208ddb6641fc1323f35e70cf6877bf370c155ca794f7b5e46a8881b83c1f1699606b70eb680941d21fcab1e6962cc997cfce21ccb9ef12da0b19b070b4318bec90ec12b170e842e8c5582b2c54935947acbf50cbac628d03c27ba32d2b75048af3f3540f1ecae494152dee96efa21f6f84b5609284b84493f6e5640cb4a7e191fc97c5971f523cfd9c00846ae", 0xd1}], 0x2, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fd0000)={&(0x7f0000fa1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fd0000)=[{&(0x7f0000fd0000)="784453fda881796bee8bbc271e9012e9ae53d7fd5a2262ec569a2a94af899127fc8f2e694dd0a91e82b3256160531347aa2fdbc9bf81200e721a0ec38a912f99b38c82ea7f6cfce96a2ff766b41276e1b445b9194942b4e888fb17d738cd87c19e3155234bd170cd38e143305ff218c6077ba92d7c8042f9dde28716e3ed3c65a158649c971ad9e3ef121fc26871d0ad772d7b172570d2eb8c64fa1356c6bd363c9f41626629c9b25d", 0xa9}, {&(0x7f0000fd0000)="3cb3569197a9d5db6927d224f8884b8a6ff67ebc2af1649b244537e9e7ec72ba77f5ac4040ba81fd92", 0x29}], 0x2, &(0x7f000010b000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, 0x8854) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fcf000)={0x0, 0xac, &(0x7f0000fcf000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd063, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x63, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000fcf000+0xe53)=0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fcf000)=@assoc_value={r2, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r3, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:07 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ac9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aca000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005f6000-0x4)=0x0) pipe(&(0x7f0000acb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000016d000)={0x0, 0x0}) socketpair(0x8, 0x0, 0x777, &(0x7f0000926000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a4e000)={r3, 0x80000, r5}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = getuid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000ad0000-0x8)={0x0, 0x2, 0x100000001}, &(0x7f0000acf000)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000909000)={{0xa, 0x3, 0x48, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41a000000000000}, {0xa, 0x2, 0x15, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x30000, [0x2, 0xdd, 0x7, 0xcc, 0xfffffffffffffffe, 0x4, 0x8001, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000491000-0x8c)={r8, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ace000)={{{@in=@rand_addr=0x6, @in=@broadcast=0xffffffff, 0x2, 0x9, 0x1, 0x0, 0x2, 0x0, 0x20, 0xff, 0xfffffffffffffffa, r7}, {0x2, 0x6, 0xfa5, 0x8, 0x0, 0x8, 0x0, 0x72}, {0x2, 0x3, 0x81, 0x6}, 0x6, 0x6, 0x0, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x3, 0x80000001, 0x1, 0x1}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x7, 0x1357697d, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r6, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_int(r6, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r6, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000ad0000-0x1c)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) sendto$inet6(r6, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 05:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b8c000-0x8)={0x8, 0xe93, 0x427, 0xa3}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002b9000-0x4)={r0}) getgid() sendmsg$kcm(r1, &(0x7f000061f000-0x38)={&(0x7f00005e2000)=@generic={0x19, "a47eef8e29ac41facb9fe7ad956fb91e38625be50a391e2bc3cc9dff3dc53cef6e9fd5dfe4bb1c722d1143ab5212e7c2d7bd04db23cac0c9aa967e03b173f9fbf4921bd60701669e8f50d6f1a43b3466dccd3bb26107193f786859c563375d42f81b68d8fe8f917c4d86770468492966625cb58817c0db298c9d143ed8bd"}, 0x80, &(0x7f0000a1c000)=[{&(0x7f0000a28000-0xa8)="9d7c2823ce786efdbd315dacc71fbdfbb239cbee935f5d7ff195938381698dbd266cb1565e040b3bb8f128843d914b5b065d5ac01426bcdb268e68f4e76312de949141c6807bc2b531d947585f36f98878dc93dac77646f8333dd0517c860bcf5b73fe405ebf44f9efcb250dd6997777338da4dc7d4e040e1fd3105fb6dcb1a4f29541e927628803c961d18933634628462fd48846c551181330cd03c2d662d450ceb435ea19c834", 0xa8}, {&(0x7f0000762000)="9e7201a15021c52047ef8670cb8b547ca7bda688d00f2025cbc9c616f6c9ac3fc29abb3f7c0ecec728ee4517569f42601df41fc30fd7602b9ea13a09f6c508776729336d8b5ae7a88cfa2619c36591a54005d46f", 0x54}], 0x2, 0x0, 0x0, 0x4000}, 0x4840) 2018/01/08 05:40:07 executing program 4: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000c5a000-0x20)=[{&(0x7f0000d27000)=""/180, 0xb4}, {&(0x7f0000d28000-0x14)=""/20, 0x14}], 0x2, 0x0) shutdown(r0, 0x1) listen(r0, 0x0) 2018/01/08 05:40:07 executing program 7: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa000000006, 0x2) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/08 05:40:07 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x8, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x218) r1 = socket(0x2, 0x7, 0x400) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000033000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000036000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000d000-0x4)=0x1000, 0x4) [ 637.773638] sctp: [Deprecated]: syz-executor5 (pid 5879) Use of struct sctp_assoc_value in delayed_ack socket option. [ 637.773638] Use struct sctp_sack_info instead 2018/01/08 05:40:07 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000031a000)=0xc713) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x0}, 0x6) 2018/01/08 05:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000420000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d8000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000075b000-0x54)=""/84, 0x54) sendmsg$alg(r1, &(0x7f0000438000)={0x0, 0x0, &(0x7f0000340000-0x64)=[{&(0x7f0000ed0000-0x61)="e8582f9cccf25a28", 0x8}], 0x1, &(0x7f0000917000-0x60)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000507000-0x7a)=""/122, 0x7a) 2018/01/08 05:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = socket$inet(0x2, 0x1000000000000005, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000863000-0xa0)={0x0, @in6={{0xa, 0x3, 0x21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x9f2, 0x3ff, 0x3b23}, &(0x7f0000a8f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000016000-0x14)={r1, 0x9, 0x7f, 0x800, 0x6, 0x4}, &(0x7f000017d000-0x4)=0x14) r2 = socket(0x3, 0x4, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000db3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r2, &(0x7f0000935000)=""/162, 0xa2, 0x10100, &(0x7f0000c3c000)={0x11, 0x1f, r3, 0x1, 0x100, 0x6, @random="891b88af5d88", [0x0, 0x0]}, 0x14) 2018/01/08 05:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000075b000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000079b000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb, 0x7, 0x1, 0x100, 0x40}, &(0x7f0000514000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000de3000)=@assoc_value={r2, 0x8}, &(0x7f0000c46000)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d68000-0x10)={0x0, 0x0}, &(0x7f000075d000-0x4)=0x10) socketpair(0x1f, 0x807, 0x5, &(0x7f0000b80000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000278000)={r1, r3}) 2018/01/08 05:40:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f000074f000)={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) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xe6, 0x3, 0x8, 0x5, 0x800, 0x3, 0xec0, 0xffffffffffffffdb, 0x0}, &(0x7f0000427000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b75000-0xb8)={0x0, 0x5, 0x3, 0xfec, 0xffff, 0x100000000, 0x6, 0x3, {0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x4, 0x1ff}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x6, 0x0, []}, &(0x7f000035d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x202, 0x800, 0x7c4, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x4, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001f2000)={0x0, 0xcd, "0c80b2c9782f0142825cb4959c1e21a3617b4958685b02300897d311e22bb4d2cd6415819a42908f6852048a6eeb88ee565e6174b950a6b16aa80d456b2d0d88d6b119bf07577996af7cc2022c9957f42fc52f8900c53902a35742d311c84aec79814737cdcd71cc1483125cc357d1e4cce6dbcd5e2b067546a4ede87fbfb0106505e0302f651f889145061123074f73846288a2e7f6010dc3188385c342df38aafe38c0a0d157aa3bfd3008cd0276db15898ced89f2436aaecaffe877410b5e4aa2def64eb9c016c4ea7f031e"}, &(0x7f00006cb000)=0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000e03000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000000)=[{&(0x7f00008ae000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5a000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x200, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3ffc000000000000, 0x8, 0x81, 0xfffffffffffffff9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9fe0, 0x2, 0x2, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8efe2d, 0x0, 0x1, 0x6, 0x4, 0xfffffffffffffff8, 0x8001, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4ae7, 0x9f8500000000000, 0x8, 0xffffffff00000000, 0x1, 0x4, 0x0, 0xb22, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xd92e, 0x0, 0x8009, 0xfffffffffffffffb, 0x0, 0x5f, 0x1, 0x10001, 0x0}}], 0x120, 0x80}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xbc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xaa)="7b42f2e4a42d2b33ea510f1d225a98237ecef9e9dc2f53a89f33700700d3e923cfe2fb16b62a1e6f0db8d3bbc909bf08f79090f0a8aa127df81c1dfe47d3e1687096b899faadce232681f17e02e25eb498356186c830a4f220864c090d9732a2b13f2346700b32c963b5a355df214814e483a60d90d96ab4c2e36c9877e5b02330e917890811c1bcac32daab88130225dcdb8c16794ed5718d057e35e88e14a4a189a24141f91188bcba", 0xaa}, {&(0x7f0000001000-0x28)="10211dccd79ee69c97363f1ffa5008c0ecd1e9ea172aa57abdaaf320ac75de9ed5cdb0d63921067a", 0x28}, {&(0x7f0000001000-0xac)="31d504aace9910dd05b82387dc990c7d108686d5695a47acc649837cda4762ddaabbdcb2498d978c7c70ff5febe6b9e6dcb84ee2560448e581463dc216d4f99e665cad7486cd03bca64f41e87c297d09d13bb4fd185cdbdf1d2b9187504dbdf2e21bae875cc04d5487b661e30dbce74b2cfeff24eb9e03b27f35ba73b8353cfa97b255f89a645b49d26679f5bafcbbc816495408745dd9af6d2c6384e780f20a34453c90ad69ec3e218a627e", 0xac}, {&(0x7f0000ea9000-0x1)=',', 0x1}, {&(0x7f0000000000)="96f6c83052e92a334381927d8488b795d8829a7451e641dcffb2dbf3470c4e19608c742e241326e3c57cfd87999e87595032134a003f48a221d5ca62f2d19b1332a60339c617c4af8789968058689571d2ab62e5eb71a3e0116221497b8d6dc231c09e13e6006edf0e48d70616c3e2567be0615d6513e5420f7a85be5226b6f43e0881f12fbfa2e0b45129c399676871590822383c322144bffb7f24cac87167f9fed0ef3a7f4189e601aad9743b5e365731ea56e28f1d5f18424e385c4f2e96f7b849a32f02a723fb3aa97b67dd83a7dfab69a4c4c8535e552fd6d4c6944e387925", 0xe2}, {&(0x7f0000000000)="03bb9b006c24eb6f738fd98c9c713dbb3bbc13f44e34203d5a94e933085a9bcc30eea1e2957cc8ccb1388f", 0x2b}, {&(0x7f0000000000)="44682c16a1352bb3e60f7fc67c75bafa9df04f7431548d326a53be259355d7e3c76805050d90e20a3fac1733bae6d52d6cd8bf88d2f9fa4b095aa425f363b06ca0c34cc389af725be57f0ec0a81cefea69a78b6f2506c2d21ecfaebb43495bce797c9d533659f823e29b813d1878979c850e354bd06756a83c3de199b9c52ce44f6c17bf5226f77470a08a77d3bbeace62df521ac4a54ebedba676201c85ac8946fc52106dd61333bbe8247fdaaec49e456d", 0xb2}, {&(0x7f00006b5000)="97c5f3dcaa07f618348ae8e983dc491cff80b0c305ed1d6d8079be67b9bb02a35ca1ca50f487ba0d8b42a634d5f650fe8480c64f90ba6b13ecbffaad1ed7c27babf46e91e14b4a17151782175deda007801bcc7e306e49d8d323ee3effdf6c9acf8f0e30e1e63f7230b7b5660698c83ac9ea0b19c1eb88173d57d6d19d4b429e3e4cf67dcda295399608d43ad9ec94040d1289ecf19bed24b69a97d406cd560634fb127a58915b1c6dd62c46a63e4a194dcf2137303a2f716d6ff45d411951bdf397aa3cebb3516278d7e527300b1632592744506f889df28c44a8fff3a155d37f600ae27335dab9a75c7143f0b43b0d20dc2b9e", 0xf4}, {&(0x7f0000d46000-0x6c)="acf7260b9be773edd616126305e03813d884887c42a0b347bd7ce81bb389e847f42cc99dd4050db666e9211c0d1055a9b39a0227b43b276e25133249f257aa480b83301bd7a12972c0dffca6c1a5c2f67cdc5ac56125fbd8fa2304899a94ee4618bea61297961c6e5e9e735e", 0x6c}], 0x9, &(0x7f0000a0a000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x1000, 0x81, 0x5, 0x4e02}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0xcd, 0x5}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0xfffffffffffffc01, 0x16}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x5, 0x5, 0x9, 0x1, 0x8b3, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x5f54, 0x83da, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xffffffff, 0x1, 0x1, 0xfffffffffffffffe, 0x80, 0xd44, 0x100000, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x3e, 0xaa}}, @init={0x18, 0x84, 0x0, {0x63, 0x7ff, 0xc1a, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x3, 0x9, r11}}], 0x1b0, 0x84}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x56, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, 0x1c, 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0x1000}, {&(0x7f0000000000)="4f3ff008503548cd22d6b255f29cc0aad0bcdd428c4412ef735bb708f426d286fd749f5a6efebd62e7cf964ec16337b87636edbbe3a0047081b5e570394afba889e524933309", 0x46}, {&(0x7f0000000000)="1ca9", 0x2}, {&(0x7f0000228000-0x9b)="47606814a32cdbe9677596ac93bd8a2cabfa1553bff0f8a27e5e11900e91434a029fa0727aa6ca62b2b82a04a3a75629ca60a1727b3e88a51b43e99f1a8bfe49e014f9a99262632e2940109663a31dfbda92d6e2e89cdc6a3a8c34691763a1da49cfad9f25f3327e90fc0a259e564a47e9597686aeb34dd43d949ccd016c25c1f34cedb375768ba578bfaf6401ea02d1f1650abd5f4db1789049f6", 0x9b}, {&(0x7f00005c6000)="896ef1c2603f9558201c95675f6d3c52f8b70b7740aca8e9105e8ee2049eb4fd9edf0f203d094acdcb71c34e76d8e52f670ec850ea1df56c0bac7d4b39c8b21f4c29c0985cb6086e6641261ff44e30b3c22c4820b2d041f186f608cdda1727a8c71b869670c05856824e22cfe983118a47321b5bd182259c040cca57926f8eafeb717d5f6aef0e3bf13d9ed20d140af256c5ff83099669d1", 0x98}, {&(0x7f0000001000-0xca)="9632a9164b065f8a30c8cd4a870ffba17f5a3e5170f9670f7a782729234f63ff2f90bae6f8d3e2d48582a03eecea4d18277e725654a269e709ac5e18ad5bd497342d9579e5b9b728d884aeb664d20e045df9a0e4089ad80eb5a942f2dab099f86eb9dccf53fdb97a45b9bbeee64a1f260d958524db3bde3a75c54869ade47426bdaeac3f9d151a1e9988f279839e0c4dcd705b12e81c4ce6a542c0213f43b41a2b3cac487aaf5bd879e9bf3d23e71c004b879310ec3423a245999b278666fdac6e688dee0b0fc872e784", 0xca}, {&(0x7f0000591000)="4c21676798cf6cbcde3ee32e08d741bf8f9354ce678abf606dc1f681540c01f129186d024e46e07c1dccd7ddd240fe020ac68a41e012a8a08779171eb6468349ca731f18cdaa7e10105499cae9f392eb8b3dc6bba665132642f8e2eebed6b70ded2cda8bd03ab8c3da7603e1b2cffb7c90632a1e13c9ce49344abb64891c50022bc0ff8e37eb60f83fcef4c798567f5e0d4d3d0e998e9afd3c3ddfe952883d53b7f3484cb2b23c9a96e48046f057feadc100566432c3012e11b805c1538e4c3abe6ea70823c54bc967f3d61c", 0xcc}, {&(0x7f0000001000-0x32)="0fc1bc49c55e92d78c1e027086402eb6eb1da2b705d9fd0c500932b5d5251be539e3100201af9462379dbab8bdedc56ae9c1", 0x32}], 0x8, 0x0, 0x0, 0x800}], 0x3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r13, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r13, 0x6, 0xc12a762b73bc6215, &(0x7f0000004000-0x5b)="73f67830d30a5d9cf736a16ef89fa565056cfb0aff98aa4ea5cd5a489b8bc2d67ef1088be847fb41beff45563fdd7e634928f95c1dc4dfb86167aefdfd0130742b42f6ae09488ace11d85f2e0eedc83aa89ca2304e239e94ff8192", 0x5b) ioctl$sock_kcm_SIOCKCMUNATTACH(r13, 0x89e1, &(0x7f0000003000-0x4)={r12}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xed, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0x7, "33a917ee474e69b30707416cf033e21e36f09c3cb3c48c64175841d2fecdf3fec203cb92a58c876e950d49111864611dc78209524e232e54c7956903ae132a54ba49d61db8895ea4ab4770c65d58b614"}, 0x160) 2018/01/08 05:40:07 executing program 0: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f0e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000597000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000279000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000724000)=0x24) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d3e000-0x10)={0x1, 0x8004, 0x7f, 0xae, r1}, &(0x7f0000f0d000)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00003be000-0x17)="", 0x0, 0x0, &(0x7f0000f0d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100}, 0x1c) 2018/01/08 05:40:08 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x1, 0x5, 0x6, 0x3, 0x4006, 0x3ff, 0x0, 0x9, 0x7, 0x7fffffff, 0x0}, 0xa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000006000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r3, 0xb53}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) 2018/01/08 05:40:08 executing program 5: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="d352", 0x2, 0x91, &(0x7f0000938000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000093f000-0x38)={&(0x7f000093f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000654000)=[{&(0x7f000093e000)=""/114, 0x72}], 0x1, &(0x7f000062b000)=""/131, 0x83, 0x0}, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000941000-0x8)=0x0, &(0x7f0000940000)=0x8) sendto$inet(r0, &(0x7f00008b2000-0x60)="18", 0x1, 0x0, &(0x7f000072b000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cfd000)=0x0) 2018/01/08 05:40:08 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3) sendto$inet6(r0, &(0x7f0000fd4000-0x3)="", 0x0, 0x8000, &(0x7f00006b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fd1000-0xe)="06", 0x1, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd1000-0x4)=0x2e, 0x4) 2018/01/08 05:40:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) connect(r0, &(0x7f0000a3c000-0xe)=@l2={0x1f, 0x7, {0x4000000040000, 0x2b0a, 0xff, 0xc027, 0x2, 0x3f157bca}, 0x0, 0x5}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00007a3000-0x38)={&(0x7f000021c000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fc6000-0x60)=[], 0x0, &(0x7f00003e2000-0xe0)=[], 0x0, 0x0}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00008ac000)={&(0x7f000030e000-0x60)={0x27, 0x9, 0x9, 0x3, 0x7, 0x80a6, "b0ed5b103917659aa64add9a6fc36b53f3179a6829b1fd66c5aaf2fb1c8c0726c4ffa921569c3f93a81222cba19571cb94accc50a75fa5ea2b83eec6d28193", 0x400}, 0x60, &(0x7f000073d000-0x70)=[{&(0x7f0000961000)="007f010f43f0b714b638839d1cc16cbecfd1649d03d5b1ab861d578e051d28349a38ce39ca2858f351b7657c7190e14239092001bb1df27e5548d98402deca52369ded6021fbd02bef32e9684472b3afd528cd02c282040fa63405ff9981cf51665868ac46f890bf1c6646c4d31b4cf498ec37b02e93158c66cb0e2a3be92bb4b4319d43bff19ae04acdf6993fb27d3cf4696e343d5ef71dd5c6dfe45e95d881c5ec2f6bf2bb0898b445390138287566ffb08d21bf68e78465cd3b1f665d1ef1046912bf81f7609bc328b00dfe9805b188f3318d68a97c5b40d4cebdac6a75482923284dab3dd4d6a4be418699e04256fd694b", 0xf3}, {&(0x7f0000dfa000-0xe7)="6047a4d386015618e14bbd608d2612a7c229f938b2996a592d624447151257d250a93cb6b46c92dea11b95d46c9d6d2a1d807dc439c51698eacaa98bc3078994cd8c62b06cb19aaf9905f4c9c0066db1046cb3c64e1dddd82187bda6d8c37e869c8471f470e28053d43d4496bde68d2ff573e458ae7ea0a9daf79975817858de8e921fc8ef95c038f49cfc37394a1cc5e9eeead029ef2d9b0163b79008a7c80f01a5513d35e103777da1a83d7302cf97a8086a54f8e9d25fad4b78f529f988262f39e2145d4012175c5dff36c851adbc9943b21b21cf8c064fd9d2c38e17c3147294eb09194569", 0xe7}, {&(0x7f0000064000)="5fe7c20b48900dfa73644da8844e57f32e6a0e93a39a89e519b8fbe336baa9fa4b806c8f9e29340efc424f4437726e4de9374bbe28c49f839034da1c98b5375faf7a81844e0f0260a667ae6ba8425ad415bec3c65d1426d65c90b82e5c953e37905830f473778d335a786d302d9e7e5fdbd803258fc2f4984d11dd58239601968fd835be1f218db6dca1502439da476b6e92134c4c01e976d6b23ae2a930639dd96ba995f40f9059d0d7f941159eb8542bc9710dc373edaff3416338eec3d88cd9d2b842ea0d95afe990d99f4aa46bc0781175ccae08", 0xd6}, {&(0x7f00008f1000)="b715f8beedb9b9a58c75fdb52faa35aa04940d2ecadedd1387a76eee044d834037ec1d91b429f80de2692d2bbb96815d08b43165a8ce7cbc", 0x38}, {&(0x7f00000b5000)="d2f42a3ad8ef4013fcc61f53cca5d2b25a7fb7ab71587a12e1d0e639cbbd8f912ded47b956f6f365ad84fb746f35c3378842bccd4e251ee0db0abb55530bbc6cd5ef91d293f6ed98a8eb638207e3ad0619b28e227a9ae7a52777b9789847fd8f89735ab8ee8d2ba571839b2d1fc8758e03a63f409c6aac13ee6229defbd5d5f949bb426bba0d46e5d898af94c9103bae8d6f9d048b34f46b276e3936f8a47b42f38071", 0xa3}, {&(0x7f0000bc2000-0xbe)="c2ddcddec189c10a8ccb62eaf5959b9c0a606f3db3df7e78303c6516e3e061514da706e9b007b68376701530518a7a3645974738ab3eec4befe22a4701cc4678e6a3c702717797de31e885a3ee7d26387d39f9b233a6630cbf0dfeffb1f2a467776625c5f33f24d77532a175b2cd193a9b22f55836e10313c572dc14aba721cbc09d6929ece6de5f1d333c218b1a850b29c2f78f60784f08a12788b8f598fc7dc89d1603e560052fd123981520eaea1b03b77f071c91c9c6be1596c5dc23", 0xbe}, {&(0x7f0000649000)="a2cc56f9d2d9b7912b5cdb14ddbd41c3f2be4b05c2ddc3d7f6d3c95b8d6fe677eefd367c61f826eaad15e15ba39c5f0ca8f0e7973f469ef99aca6c84c45862acae86d8d6bb60b09e9db43d3a97c6035da0b6220f1c6a24", 0x57}], 0x7, &(0x7f0000dea000)={0x40, 0x13e, 0x7, "4cd0e361f353ea997d8c35b053bf60b52853a1ef2d3b473c97bd22e8233fe6ba21724158b18b755e278a"}, 0x40, 0x40001}, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000505000+0xe07)=0x2, 0x4) sendmmsg(r2, &(0x7f0000a43000)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x10, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f000061d000-0x1248)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) accept4$ipx(r1, &(0x7f00005b6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008aa000)=0x10, 0x800) 2018/01/08 05:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000bc3000-0x4)=0x0) pipe(&(0x7f0000ca2000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00003fc000)=0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000095d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000971000)=0x8) 2018/01/08 05:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009e1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000d6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000088000)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005b3000)={r3, @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]}, 0x8, 0x5, 0x0, 0x4, 0x20}, &(0x7f00000bb000-0x4)=0xa0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00002ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb00}) 2018/01/08 05:40:08 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fc2000)={@common='bcsh0\x00', &(0x7f00006ba000)=@ethtool_sset_info={0x37, 0x8, 0x9, [0xffffffffffffff5c]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/08 05:40:08 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000000b000)=[{&(0x7f000000b000)="14fd43ed1978987a8ee030604b32ed545ea45547b8ebc50bc5fa3c0a8e982ee0b8caa0e1c48159324223359f0dbbd366abc207a5ddd7e07dd7389fb1164e9658a79e6172330c500fa8ea1b37ab3017661f43cc0eb35ea2b3e102a659d00af9c0c5df7bcb0d074adb857a9e6550eaaa2a70fa0a03892a8b369bec80b7da034c371c4e42d01cce55faa13ee13aaa5256e8c160870b1f7172466440c512d0652c1947a599c1f5e21b92f085b797", 0xac}, {&(0x7f000000c000-0xfe)="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", 0xfe}, {&(0x7f000000c000-0x89)="04409dd0c159693968d214cf62ad4521f4c47d37ba75f6549e2d8e5a254142124e8d86ec83e5cb434e1e7577242649d812d5b493ebb121fd6b1d531bb96acaca0525352ae97fe50977ac43319ea1d70c1c5c7508f801fc73a28a0f40344215b37787d9ef8fc8f2b57f92ad331a1427e4cac9dde4541b4ac3a87b46c0c4aa05adc9a4d71341a4dd494d", 0x89}, {&(0x7f000000b000)="b7ae82aeb0e3a19192ae4fb3a494aa784f8f87e54df7517f1a944c78c26cab5ae03a1bbe2ebf04fa392718431cec262a7080cea092eefc0e081dd2fed13169524ce2d8aff849ae0d0230779542ef6fab88144aa1fa76520bdd07e28195acdc0d605f3eb962fc2a337b664ea61a0b2871cd87b6c88bf17b501d56657383d29a7a12d4970c8b79563b", 0x88}, {&(0x7f000000c000-0x52)="7c3f3f5db748ab1f50b3d2a6f5ad2fa17ac5767383122e1de3818ec1c605eea0745d3884ae54f88348fbf82c7633cdd1496c635e048cc0e740c71b6f367c3baf0a42c51df94d3756ac1496fde88d2fa7c6ff", 0x52}], 0x5, &(0x7f0000003000)=[{0xc0, 0x0, 0x5, "f38554d92f5a90200dadc4d492c237cf006b9d26e25ac59c26c7e6402625956577c2122bff53d5c5cbf7ddbf22715f245a7ff6fa066db84f757e8402567aa93e63c7836a2dd5328609365247afd4dda33ff0f1d248c162b73bd8ce18319acd799047bda3da7ca8ba2527985977999d9170e80d998810abf9f529001e64a218f249280fa6f5832f7d05f1008b95e76f9f266187825499009fbd8f9484fab6240b7e9a8e3f73af777545e7a5d23e"}, {0x38, 0x103, 0x7fffffff, "f1287229ab82d6e9c4637e30241c9f2ce0bc653c0893a9a25eb187183d361e9573f5"}, {0xc8, 0x11f, 0x40, "022184a89e4e507f6cef0a3fee11b48e67898d5186bbbd02eb415da4a91f3896270116937dd01f7627d33d5e66aee4ee7cd12faa30f1e5ddf03acb36a34c1785ae1c0cd15dec6a5733074fce2e87745bcdc6c76a804a31b2946770326d82e05c48176833039404aec3528aac4e340bba87a154fafac3f694a14d459eba771fd5a35b19221c0f36d9c30248f63f518a604a4bb8d5e80d1b2d470abf77957fd507fc7810bd4c97270ec34c29622b65234233773e1919ceb2d3"}, {0xd8, 0x111, 0xa9, "ac6783cce78d5eca7c67ee6bf9268348181d688002871148c315245d19ed2ece2f54aa412fb2f725c2bcea8718ca5f5b22b3e3239ed1132b393de1c8289ae5904b275340b1405e1440801559d70f3e195232f1cb8fbec9a653ea0e6268610e7f3a81273683785fc470d3c602b924e9c81c811d447cafac829256eaf7e0e6a9486278013b52414f3f57f68b8cdea01d52880d0cf6ac1c51019d06853488f2cbae559a271131ce25c201e41726fda797461bdd0397b1a149a763dca8c42bc73465288cbcfac695"}], 0x298, 0x20000000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 05:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x7fff, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/08 05:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000121000-0x10)={&(0x7f00009ea000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvfrom(r0, &(0x7f000086d000-0x50)=""/80, 0x50, 0x3, &(0x7f0000507000-0x10)=@nfc={0x27, 0x0, 0x10001, 0x0}, 0x10) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00004be000)=@ax25={0x3, {"d26e94a5d2418f"}, 0x5}, 0x10) getsockname$ipx(r0, &(0x7f00008b2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008dc000-0x4)=0x10) 2018/01/08 05:40:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000+0x8ab)={0xffffffffffffff9c}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffe, 0x1, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000091000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d15000)=0x0, 0x4) accept4(r0, &(0x7f00003f7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dde000-0x4)=0x60, 0x80800) recvfrom$inet(r0, &(0x7f00001f0000)=""/2, 0x2, 0x0, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xc1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000644000-0x10)={0x0, &(0x7f0000740000-0x8)=[]}, 0x10) 2018/01/08 05:40:08 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000003000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)=@common='nr0\x00', 0x5, 0x7fff, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x100}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000005000)={r2, r3, 0x100}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd35d5032a39a48f8, &(0x7f0000005000-0x82)="74a1c53e21d4ad312f71ea405be345026c3f04df81a5f971c7952a60304d1216b1d3b2f4e6d259ce382d861e1457dc6c953fa21551728d453abc1cd513aff24fffa2b3921235d72f4802f3089b0a50fd0d1eb1482569b9c611cc4f7483efe40d0b81b31b9314bee9c762b7f082cb2a5686ef67c4bc9c25d06b10e7c3af7c94005967", 0x82) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r4, r5, r6}, 0xc) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x776617d1}) 2018/01/08 05:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000028f000)=""/66, &(0x7f0000070000-0x4)=0x42) 2018/01/08 05:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cb000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e18000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00009ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000052a000)={0x7, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000716000-0x20)={0x7, r4, 0x1, 0x80000000}) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r5 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00001a6000)={0x0, 0x8, 0x7}, &(0x7f0000ba0000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c25000)={r6, 0x7}, &(0x7f0000cbb000+0x68d)=0x8) sendmmsg$alg(r5, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 05:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000ff8000)=@file={0x40000, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) connect$unix(r0, &(0x7f0000a6c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/08 05:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) 2018/01/08 05:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000759000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000005}, 0x1c) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000030d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bde000-0x6)={0xf08, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000049a000)={r3, 0x6}) [ 638.192571] nla_parse: 10 callbacks suppressed 2018/01/08 05:40:08 executing program 4: mmap(&(0x7f000007b000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000326000)=""/178, &(0x7f0000001000-0x4)=0xb2) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/08 05:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000929000)=""/143, &(0x7f0000f0e000-0x4)=0x8f) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x3) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/08 05:40:08 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00002ca000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x20, 0x100000c, 0x0, 0xffffffffffffffff, [{[], 0x8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}, {[], 0x7}, {[], 0x1ff}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) pipe(&(0x7f0000266000)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000d86000-0x32)="8082ccc162c385f60b61b8c867587df1a541f54ab27d7b8a5f7fc859b4b6a0101f2eb398b3f35aca5210c36b2f98ad232ea6") 2018/01/08 05:40:08 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f54000)={0x0, 0x0}) setsockopt(r0, 0x770116df, 0x8001, &(0x7f000001b000)="8e7f1cb17ca98efd46cc835bc1ed079a3ccd0b51d45a76a0037c4d518fd52889b6e0c303f96e96609cc64363d2826560f9b9e1051714667b279ecb8736ff459556630f788d52a0fcb0afb558b527d4412ec4b12309864e6d4101318a64a779ad937444381b1c46a71fd63d54ae9d", 0x6e) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept(r1, &(0x7f0000c99000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f3a000-0x4)=0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f55000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000f55000-0x4)=0xc) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f55000-0xc)={r3, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f54000)={0x2, 0x3, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x1, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0xffffffff, 0x3, 0x0, 0x0}, @sadb_lifetime={0x4, 0x2, 0xffff, 0xc515, 0x3a64, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000207000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000461000)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) pipe(&(0x7f0000764000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d2e000)=0x0, &(0x7f00008e1000)=0x4) 2018/01/08 05:40:08 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00007a3000-0x38)={&(0x7f000021c000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fc6000-0x60)=[], 0x0, &(0x7f00003e2000-0xe0)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000ad9000-0x3c)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x2b9, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) [ 638.192578] netlink: 41 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/08 05:40:08 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000fcf000-0x8)=0x0, 0x0) r2 = bpf$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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r2, &(0x7f0000b15000)=""}, 0xfffffffffffffee7) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000fce000)="b2d451f7bbd1d732d2b58fb97637c0584e5b40c2d28532e193dd5ea42332f492b938a15aa323dfc4afda695ed37e6afd4a6f8723fa378f2e563504015d8676871e6132f323a03ac0b18ea56f7a3b0c4ed5bc4396b33be400c063d6a63a49335ee1daaa276b21991a74d62ce5bd7b9e314e5639c4fbfd4f17adb64c7fdff1cbed6df2a20fead394b4d7f08112", 0x8c) [ 638.204497] ip6tnl0: Invalid MTU 2003179473 requested, hw max 65392 2018/01/08 05:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f6e000)=""/102, 0x66, 0x0}, 0x0) 2018/01/08 05:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f7f000)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004cf000-0x12)={0x0, 0x0, 0x5, [0x8, 0x6, 0x3, 0x1, 0x3]}, &(0x7f0000294000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff7000)={r1, 0x8, 0x9, 0x3, 0x5, 0x3}, &(0x7f0000dbe000)=0x14) 2018/01/08 05:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000a, 0x807, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000faf000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x401, 0x0, 0x90, 0xa, 0x80, 0xa0, 0x2c, 0x7, r1}, {0x0, 0x1, 0x0, 0x8ae3, 0xff, 0x7, 0x7, 0x10000}, {0x4, 0x3, 0x4, 0x4}, 0x81, 0xc, 0x2, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0xfffffffffffffff7, 0x7, 0x3, 0x7}}, 0xe8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005ba000)=0x4, &(0x7f000011c000-0x8)=0x1c6) getsockopt(r0, 0x2, 0x4, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0xc0) 2018/01/08 05:40:08 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000-0x20)={r0, &(0x7f000000a000-0x2)="1167", &(0x7f000001b000)="", 0xfffffffffffffffe}, 0xfffffffffffffeb7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/08 05:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000e1c000+0xa0)="", 0x0) 2018/01/08 05:40:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x2)=0x800, 0x4) mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000a5c000-0x1c5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3b, 0x0, 0x1, 0x0, 0x0, []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/08 05:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) bind$bt_l2cap(r0, &(0x7f0000aea000)={0x1f, 0x7, {0xfffffffffffffffd, 0xab5, 0xc000, 0x6, 0x4, 0xfe00}, 0x7, 0x4081ccf6}, 0xe) write(r1, &(0x7f0000335000)="", 0x10051) 2018/01/08 05:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x1, 0xff, &(0x7f0000d23000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008e0000)=0x0, &(0x7f0000551000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e202edee59a151a81c49cbb5fbd1c302c64", 0xdd}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000071d000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x3ac) 2018/01/08 05:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000909000)={0x2}, 0x4) writev(r0, &(0x7f0000345000)=[{&(0x7f0000a75000)="8c01481fc5ebdeec91f55d027b26b211f5b57761a036419eac0c0d2b564524d0cc0521fd57391819873137e7d1d0804199c25ffeff4e84d22925dc4aec0f8554795739fdc4ded502e336219ecb6335b9dc29085a8f0f3078c38657f71eda15020232426e6fbe8440d8f32e82f5bf2d99c6f8d6a5b0ba2c5982f79847dd864b0f9542bec767384e9afde726f240cda05b8b95ba3d4d317ee87bd366afa7f5ec6c8cd164cd601023b3d73596", 0xab}, {&(0x7f0000589000)="b12b40febd3825ef1651c5ce7a8b23186a757db663cd5da3a96b4e21d0bdcfbc03507d99df33684f1c015bf637e7dfb7d4ec267908b43fc52caaa5bc74a3", 0x3e}, {&(0x7f000094f000-0x1000)="9cca9f8e8b6a74a0715bafb1c1c9516a2819e870124c1a4b11fb015f574b9c2076d35d9fd2465c476dc6e7564bbe18e41d008a20369a26626f15d57031ad97bd11881ebf4d35d9dd0702ae0613cc4c96b1f5ba1f5c05fbda6b03634746acc8b37ac0966407e377138042ef962a4b9561a9b433330f3d7260c156f1597f004ca2c9926af5136e2e29a9825345a320e45a0998d35a671933863db657c1585d6bfe015e1b73329bbe4afd997a16d4ba6c6f6564b8521702f0a9939564718b9edb279e916d0d73ca85ebe3d82f423b2c1e1de30da70cbaa4ed4247f99b44e9628ff113767c69ee40337f6d1c6764c609f81ce006ea8d1c7e2f3888f7aebff0c75e8629a5a28c80105b7e3825c5152ca1010124bb5119ae3db5d5959375bd129d96b72b3ba413f851340facafc8a2bbfe957369b035961fec59bf0e41462fb7bf15b976f2a0a2dc82d15a9509b980aa1dc8949b3c50033de2457cc4506bfa66d9b36f346e8a8bae47962e8215a40ed347f4e779659e82f5fd417a8fa7f5008bdfc3f702e0f6d1e01c4a9eb6067bc22685214afa03aa837c45a616fa790394de6580e259571da5848cf67e724d3cac3bb09769c2e0331d5768bd5c1560ce34f3fec2c7ff759531169e5ae8c86daa6773bee04a965c15ade666f908e1a205c8083402c3cd9d3a018eb23c341fcd44abd92b2057594bc41767d56726c03abdc3ef5bc436691184d209efe4dfe07ee41b4cc12c2ce63ac95564b6a7b4ce899604c758e1ffbf5de1402fff02834f20b78d27881a4d1af89847bd649f55df697f85a50b7b2f529c1885b3204850f6f520fd03a4e58ec22a3165ce87288ece38eb048d1689645e3bcadc6db283b6d774022dc3b744db891dde9cd8c892a7298475fb5a70686bbad70470c95144af4076fe41bfa4c4e1f78d002c6c077fbab48b77ac70bd4232d218c2f8b85623ad19a98017612afc31d8147679ab80676182d69482580364112959443b01ce7c3d9e04f6f87f885f6c7b32a9a56e89fe1b3ebac62a67bf60aadc0052291b148fa28b34e7a9e9ed8f0c5ca1f8a11bc1387aeb778e9d08452a22b675bef7b2251f65bf3b51927d5bcb2a9b22649cd5f999787444ef6fb928e9cabd53483c20e9a18a8cfdcbd230e575c40d66699ce51c414a7ceb64a0f0b77a2dc397628788f0e40c7247cd458f9e285b353d2a3503e258d047a5b511c5622a0e3465b7b2762a0661b4944e18a58e18ad20af5478192287184a4d3114ca5a6e6f162d30d7ee0cd83e57f22630f9f0e3d21bf06d245d231052f187a5b500d45d3ad3972fddaf3e6114c46d0c21ca3852de6e221b00dbfed2e7fe84a3e6f0149a30a062a025c141afe97726e567ca4deadd77c8dc393843480be5940582d8437f614c720489c1b928b422b97cedaf880a5aae8783cf6fc22b8a1b8ec9c60f69d0e9647a467c2d113fabc72723c94da0aeed02ea93165f6f8135c58d6f44904023cb9f30537a3a2fe161e51eab632d9a727f26d3002ea319f1832c92c5d30732a943624768f84e22516017c1973ecc110fd47988afc95def16a447300abca153d4916dba103324e8c1384f2bc001d3f18e1149feba1b681eded4ea4a981570878dd70b01f083781ca6d73901db599de5a78968ae75ed3b8d62b7a8d677cb3c751f366f34752044a57307481285a959e563206505fdfd64d8cc2f4db0719937539db01939fe89b25eb5aa5b00b2679e35ef234d7fff78ee54e9d86dec223fd833b8a5b47b39a68b7df38982e3d5c4269d2577ee4d9f70904173dc409966edaaf2badc7271803c25927044339ca62af10b9ba8fedbf3f2fd9472c2825caa7ccdb1b2d846472695e5dcad2039bc86efcdf0ac9efe48d6c103384a1f1cac4912238e454f8079fd1c4333bb7cb8143bafc1963f06e45ae883ba879c3dd8a65e9f84f633c549387f61ef7d54d6df99c288186c7e6fb3d157e52cbe60367d3f9b792abcbc4c64913ada050aa96bd1b51dc8fbe64c9b3e759ed5a0ba6623c39ea2cb1118136b20cb36fdde209ad4ff761c066a64d05473996979039d76baacfd234a0c84f498851cb774286a3980c49cc917275001bd606db218ab3a7700f78d157cc10ca505517e56ed84c69340cb931c1b2fbb05d49522a096c99bd0e4102799d59984d7f80f1e2b4faff256384a4cba3025fdd029ff8e715b3bf87a6fc9d783963e8b3c3c0a9e00b534ac7ee9e867c475cab78e29a023805ed82ee893b43f3f5f324d52f91102d2987a2bed6cd99999f99b2de8f3d604486cdf6ebdd70b81db4a199180a3802bd71694fa336464fb70ac4032e336b0dc4edfd171b21a644fde53c83b381ea0074b91150d1f465529a2c9149d3be32065bfdef4f68dd6fd978924fba429aee2a66decf8f11b7de55adc6edc20ec8cf3d09593edf5c4e2040933bd5a3ff53d0f83cd8e61c5d6c6e66cfff63c9b953d9640382092063e24cb5db2399eb5270cbf51f12b345211b002d3e7b36168950db4c66c927be67e3b17435f58904ff275090b42e43c3ca218f695d1f2bafda53dfe0c1c8f277b21a3e8bbe5f283c2ade962fe1724b9f0a2d6707b3e21cc2eaf89bb0a16ef091d85ebd50aa79ca8825c43a5d9c90bdcccb76a778a0366fc57c44147b07362d9ee082d063f8644eb55095a6556416dfe4fb3f173b1accc56b4397e7e741dd4aa07bcb5c00f773d5df20a2a7dd67133bb7f91ecd7ea3eac4475da366677c84fca602d3cf39e3cc55759ecbc5c1d820211af7346ea39464bbb3aab0e08cb2a2774942ef32343fa606410e635c47331841042cba47cc7914c2ad8afa90f6669f94cc2fb540582e629b2f8e7facfd11b3d2a3b7110d9e825ad20ea5066815d2791e59a75d54fa49ef8cb74d4b6d9eac34ab216ba7db2334acabd61a4650e73844682b3f74e161adfdd76af952b59b68144fa61fce640b1d20d4284800e571516c25e31f09a6385f8ff2d7134010812f79bb59c5e507ff226d657ae57f265457092a7acb0c792105f9dead450d35f72ff22542f265279c16fab41bb7e09e9d7b27c6578be7cc8f748ea5892f1441d7f29518029f0a41c848442f4ec1bab4dfe354a61a312462b174a71f9966fec39390f437bb8cc06d58d97d7f23f4dc3c0a48a6171cf867ec7c5845fdc3bde2b39dfe1be21a7f993ef93ef3a9348469612125203f5c35d2ff35b1a5a8862f74fb05bf87e076c08507da74bfac6eedc085f8eaf0f34b8116fa8630d21524a98330cef4a1f8301175a302b127a19b800c8866e7eb14077f8bf87e6f1a509b39fb3e9db01e50b5879debb15101c780cec2b6b92d6144a3885c843f2eb71c36a913f6048404a1470e2f26d4b395a68c37fe8c774a4728133d87693df4bb726492360fda82aaccf4ac5a75d63031a9a8f114fe07b02279e76d30f0e5fb3f36eefa4e10700fb6c6d084e2ef807181419081cac4e336e326f0514c6aec3202dc4512fc084160a1116190e89d02f7d47c8bed8b79dac9ce83283e5d3455bd2822cfc9ab21a011288b024c1fa307491da1416b95c9f57b38cc5dd5cbaa366d04d2d9e72c46c83460e8287b0341a31075fd063985dc679aac3de35a8fbefba6ca253b3ab3825e191c0bea7fefca9eeaec85cfd58a1fe3616beb4b2f43b9e2a8c778b00edc53bb8f28ef30b1b758619321b7eb85daf1953d54ea707ad7f60a13ec3156006bcfc87d0014fbc495fb1699f0b5b14d0129c88d926e48a4531970c4405ce3c7a58d38bbf57893cb18aaadea90818caaf32d381efac60c799dbc23d417aca2fbb6b0562c0fc899b5d13c0e16df678eefefcf71dc3599d5ea3b2b4f10646854d0924be46cf23cecd5694b8d59a78dc1c439406f4a9b2bec7e1a09930cd671b199237299dcff01759d65f94b507133eab058389cc7e77016fa189f1785eea6c055ad6dbc9a934b5b682793f28a9c5394849c0c3a1cea8b295cedb4b64a201f53f50d197d6bd267bab3b7e8886915fe2a0766bdcb04303904526c6c22d4e8b033a289280dff53866ad45e3ce8e6520c0d196ffd78ebce852503b0fd0a173bb7e75080e0a12d1ddbbb0582a26ab9b05b2f168654bab9604b9612cf1c3be8af156f447dd01e6a75d27fce4765daa865dbdcf0401c6513d00ce81fc38709b83b2bbb87d980ed567fa05daa554f0d259ba86b65b26fddc760b350e63a005ab523161092d5f443768d8ca7f5111fdee4b6f0a0435d19963b95057a643ea73048cc0c2007c413d30a179fc836f3e049d4b68f72c6873b32cc46d67ea68e4bf48a97503e38d0c848438ec80509d9a900a8d77f288b2a90a4afb1839ca7c313d60566d176809cdd7ceb3e4c1c01e9e0bc9ac6bbfcef6ed7e33beefaa617f81d95a09be5b7d53906dee38f4285140563a540863a1bd97c8e9346cbb15c368e94a9fdb92be329603831e9d3e6f02855540d700441f16d3cf87b5d5b01364ac47e4934eefb85d298e47dd6c55acb85ed5e07187e6efaf95451418a55c0f1b3782a1ea21115eaa9440bab9e0300ceaf78351a3b7016b196797ece4230f02b25905f52f966e1b8c7358aecdddc5c77e6e1509a4b7ae45321bcae71e5e4c6210b1e81d41f31aab845d095c59bb428d0931eec81d0da58a713250c22cdd0140955f317b45171598b3976ed574284d08c5fe28c52d3e216402df842a47ded64a2403528b975012c5fbad71efd96dcae68f5e3506d7d8328a5bfd10c2818071aca261b8cfd931c7855206208a4d24d64880c11337e16e486a6001dc5dec663a63cadb31cf993e7469fb94739192682172973ca711f36514db08f359a551c64fd43dded1bae3d8f6836fe86aa545db515c4ee235ce76f2318f2fc9063e8be0fd9bd37e20022ffc8a21184116250a500b0955ff0611060ae2e3f4aa6cce76a1328147f9c724c55f3576732772a9bdc1debf5add7fb19134496084f2be0445d29727f37031d494960da28c0f1db18e7b854847860e92a39fb0e9b086235b99598ac48a42a2894bd0c95e080a40252927e3dbe5e95004d5009dccf3d9954a4b7f5e5c6c6503d4175ea02a926124bc921fa8569b350140d6065a17facc47d5a92ac5712a79d23a92989b32079c3a4063fa7df51be165561b4128f4edc5ba4d4fbb8bc1b065805be057722bf76d856196d8e78b01646c3c5c1130fd1ba59ebd8daba2ebeec8790767617d7de4d6ca2858368810f3dce99a664f98c47a5c669d643486b2dbd0bc90d8344eaee2c037f5777f084edb2ab8740a929e48b8e02b4b91c566ce723e49a6ec99c91579f82e8a6cb51135079d3a9f25097e4c4943ae277f6ed4426ba2c2130080eda689123a9b719a7e4f86c850a35b7b85bd38d1243656ea8ba180c927f8b4b5fd5b7ef040dd3bca6674bb0d9346414d3be2c59ff6254939299634ebdf809a431b2a3f4b8862271146ddca816fa88bc5a3d2465c48421adf82b80784524333f1b2df750429a090ebb8cea21842f04737230d65575f671e653a12554c5cab6d31d9dc8c5b9b2e759dc450bfd92aad9901bb740a7c98cc3f6c220b8e54f0038c6fd62cab8c94782b5791314a24cf51e099ebd87af5984ba8cae22a72acacc3cb2ed4ebca9be7b4c13a7d0673ee089dff209eafafbf1d235cb2e3d3290df952b37ffb99dc2b72beb3b237fe0b194f3d0b0074d208d39d8051bb894f13d9581d781b8ded34b4e9f403d0cb2325a170380631101c709051c57b6e3652cda6cb7f9fe59c9efe4ff72e8662f4e0a086da2e029699f206ebbfb67e6e4cad6e833159a576c4af093849", 0x1000}], 0x3) setsockopt(r0, 0x8000, 0x2, &(0x7f00003ca000)="952b17a67d898e024020fca55031ac0a", 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) r1 = accept(r0, 0x0, &(0x7f0000746000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000032d000-0x4)=@int=0x0, &(0x7f0000755000-0x4)=0x4) 2018/01/08 05:40:08 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xfffffffffffff001, &(0x7f000037c000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000634000)={0x0, 0x2, 0x9f, 0x8001, 0x9, 0xbb6d}, &(0x7f0000777000)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e1c000)={0xfff, 0x22d, 0x0, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006cf000-0x14)={r2, 0x8, 0x1, 0x1, 0x6, 0x8}, &(0x7f000012d000)=0x14) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) 2018/01/08 05:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000324000)=0x100) r1 = socket(0x11, 0x80003, 0x300) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef2e966d20444138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a090000004aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e3", 0x74, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 638.372140] sctp: [Deprecated]: syz-executor1 (pid 6070) Use of struct sctp_assoc_value in delayed_ack socket option. [ 638.372140] Use struct sctp_sack_info instead 2018/01/08 05:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xfffffffffffffef6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/01/08 05:40:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000024b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004f2000)=[{&(0x7f0000a07000-0x29)="290000001800ff0000ffffffff0000020a1300000000ff06800800030d0009000840090000000000f6", 0x29}], 0x1) 2018/01/08 05:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000ea9000-0x4)=0x800, 0x4) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000954000-0x4)=0x0, 0x800) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000f09000-0x6b)="282057a71f54ad37482454438fff24c6f1d75d8c639b2790f0afba149c12801c3511582afd722cc96b211cad4effbe2ac3ebfc79be85dfa70d12c19641fcf6df9619729aeb0060438eb7979aebd8073c9f46b39ad9a3a05443fb6beff517f3ada8c22a0c00a8f8f96e3d5e", 0x6b}, {&(0x7f0000fd0000-0xff)="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", 0xff}, {&(0x7f00001b4000-0x26)="6afade85645b071783008b023eca184e5e6014c58dc68354b1c8f1814486175a8ec4a48b1e06", 0x26}, {&(0x7f00002e3000-0xdd)="93b02c9a5d33c2efe73170249a4f1c5f1bec6e141dec64b79945a946ca32e844c51f78134f36ce33c986cdb746e29e6661bf816f48c73f08551121b5958ab4e4ea583ddbc768ae38da4648016f079fb95824b9ff637a7cce1c6ab7ace3154ccd165bab8c1e3957daf92126edefdbbb9d3b0b78cb95b426485e019bcbedfa6e70f4ad37c26abda2e7ea4c4949b104083eebd53cb8c16c310aa6967cff2c3aa1a15b68237f3a2c328c98536fb386ccffc0a81753899ea2418a0097f559566c7aae3e7419897388dd8e5dd4765fcf1b68a838a0fbdfbb95ee14decc0662dd", 0xdd}, {&(0x7f0000a36000)="07f0d61bfa32b25ac54247ec887cfd4ff7f56c73d55ccfc3793447e2631c3086789d1c7c3c2509dff0cfdb7cf4776c54cdefa12f2ddfdd4864d24211466c1c95670d8b2ac31619828ff4cad901bacad7744b6cfe69efe9d26d1b0b2b5ee8ae62da93bda889f57d0bfeae3078c8c0ffa0fea723288f7dbdb71f2574b64b9fa641ece518dc9cfbe839d7815f9a06d39eda4cca506a335b479e82c36891250b2498d4e086859aa73e1947a1d0938035f9583119be00c1119e9fae59b3571a857b19d4e96ab945b23d4aa4b8028dc9d40c", 0xcf}, {&(0x7f0000109000)="", 0x0}, {&(0x7f0000618000)="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", 0x1000}, {&(0x7f00008ac000-0x22)="fcb4e4aeda3d3457b9c6ea37b73a1936861f7181cbf608b3071a1222632a51249c97", 0x22}, {&(0x7f00008a8000+0xde1)="95430afa94b6eac9c5904b385fda1a69ec77b447ac11c622149a2014e1a45209aab6997bc65d1e924cb33f079f3176693bba263f5fb4dfcc528b370305778cb7b55f375c5a171fb02e8f8a976ca2f23e075186f24b994e60bd70eea8dc281c9922ceee14ce6c87702a7d5ca36f2bd0c2070f636b0dba84083f55496994ed543f45bf1725d24272069c13ec85a7d3800b8c7651e2516a03fbbc504a66bb577e3bfcb92ce6e5947c0a3270bfaa79bb44785367de153ef003c5c04f35a5bc29522b8f7972d774fd80e8ffb24e31698732300826196a730d8f", 0xd7}, {&(0x7f0000944000-0xe9)="95a276f51a573f1e7c3396261f44919db81ab23c9f65358732b6a5902fae4bcf3b3f97b10d229850620f090cb054b09f02872e62129870f723edee8e5a5e3d6b6e4e4a7f10393dda2796815afa9f649aedde2e67ae65371668616252ce7414cdb7524fea0e6387774e7bbaec6288d3e1314adcc761fc407ae80cb2dea08a8ccda965841e11e28e853824ef18760ec29932093fe2f4653b0298285fb8a73fe8a30edb8839be608a19c2f2ff2e9e56b03534b644e52299527866dfd77c7341f4b380a9c2d034d5e4aeff61c4deb994b872c3a6e5f984f61c8be17f9050c6bfb9fb5671d6d684e790dfd4", 0xe9}], 0xa, 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000264000-0x4)=0x0, &(0x7f0000ba1000-0x4)=0x4) socket$inet(0x2, 0x80000, 0xffff) r1 = accept4(r0, &(0x7f00004ec000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a30000-0x4)=0x8, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f00000e4000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ea4000-0x4)=r2, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a3a000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aaab48ad025f25a1abdacd675a88aca0"}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 638.470122] sctp: [Deprecated]: syz-executor1 (pid 6070) Use of struct sctp_assoc_value in delayed_ack socket option. [ 638.470122] Use struct sctp_sack_info instead [ 638.470885] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 638.470922] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 638.484124] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 05:40:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000920000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x200, 0x0, 0xa69, 0xa, 0x20, 0x80, 0x3f, 0x7ff, r1}, {0x4099, 0x15e, 0x5, 0x8001, 0x4, 0x8000, 0x4, 0x2}, {0x7, 0x0, 0x7, 0x5}, 0x7ff, 0x6, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x2, 0xff, 0x3ff, 0xfff, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e60000-0x28)={@common='ip6tnl0\x00', &(0x7f0000e5e000)=@ethtool_modinfo={0x42, 0x3, 0x1, "ae7979ef99cdcb31"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 05:40:08 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008d8000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) socketpair(0x0, 0xe, 0x100, &(0x7f0000040000-0x8)={0x0, 0x0}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f00008d9000)=@full={{0x3, {"c89df2a28b2db2"}, 0x1}, [{"9e9fb17fc456a1"}, {"64c14940a89366"}, {"e0405953a5759b"}, {"6b4fa48ae3dbfb"}, {"0ecbc7c2b89875"}, {"eb75c7353d183e"}, {"f4b1c5b3266b39"}, {"72aa1e71530a6e"}]}, 0x48) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00006f0000-0x49)="5663e47d163f7ae80069569e26c78521b69e897d59a8d2fcf6b6d9cc7c2cfd74bf6c11e0074a9b514d298983a7f4e131486d54dff3dca785c94584bc117c861bd6123e2d547e2a9a88", 0x49) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000459000)=0x0, &(0x7f00007fb000-0x4)=0x4) 2018/01/08 05:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x200000000, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) socket$inet6_sctp(0xa, 0x28c2dd2909fc9482, 0x84) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dec000-0x38)={0x0, 0x0, &(0x7f00009db000-0x60)=[{&(0x7f0000fcb000-0x47)="97737d3b12dd66f6c79978673d4af626213bf40f57cd34b3", 0x18}], 0x1, &(0x7f0000204000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000fab000)=0x0, &(0x7f000054d000)=0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f000037b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d82000)=0x1c, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000b07000-0x4)=0x1, 0x4) 2018/01/08 05:40:08 executing program 2: socketpair(0x5, 0x6, 0x6, &(0x7f0000cd0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bca000-0x10)={&(0x7f0000971000)={0x2, 0x16, 0x6, 0x0, 0x18, 0x0, 0x6, 0x2, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0xffffffff, 0x9, 0x4, 0x4}, @sadb_key={0xe, 0x8, 0x330, 0x0, "17960e8ccbac0a5c10e46eab82c2cb21434314a4a21a2e8afa313e2158b33d33e23bebe9e46a5817a8f4d5ed617e021b383f072a8c869ed3abffc90823c8066f415f1c840119a2c96ecfd08f7e64d7e5dae2fdd2d18b7185f17194786c7f2d3d829340136b27"}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) 2018/01/08 05:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000d3b000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x50, 0x3a, 0xffffffffffffffff, @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=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@hopopts={0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}], ""}}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/08 05:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000389000-0x6c)={0x0, 0x64, "0d66dd368d70669b18c9518da42c3538475c816aa24e7f1bf1cfae1558f55ed72380aa706d7af0f228f82d287db96c85cc077f715bcb25e8b0b693134bd7519b2b3d7774a3a6d3a9296e71f4a4432564a968ac3375601b44d2883fbf0f5babdb016f1502"}, &(0x7f0000846000)=0x6c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003f6000-0x8)={r1, 0x7}, 0x8) r2 = socket(0x12, 0x100407, 0x2000000004) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff", 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e59000)={&(0x7f0000e99000)='./file0\x00', 0x0, 0x10}, 0x10) connect$bt_l2cap(r2, &(0x7f0000119000-0xe)={0x1f, 0x2, {0x7, 0xffff, 0x0, 0x3a, 0x0, 0x0}, 0x101, 0x5f798d66}, 0xe) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000840000-0x4)=0x7fffffff, 0x4) 2018/01/08 05:40:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00008d6000-0x108)={0x3, {{0xa, 0x1, 0x6e, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xedf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00008ce000-0x2)=0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x218b, 0x0, 0x0, 0x8757}, &(0x7f00008d8000-0x1)=0x14) 2018/01/08 05:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e92000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x40000000000, &(0x7f0000a4a000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000684000-0x4)=0xc) r2 = socket$inet6(0xa, 0x3, 0x10000000023) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000131000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 638.484162] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 05:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000288000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000251000-0xc)={0x1, 0x0}) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009a2000-0x4)=0x1, 0x4) listen(r2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b5b000-0xc)={0x0, 0x1, 0x10}, 0xfffffd3a) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 05:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000c2b000-0x8)=@fragment={0x0, 0x0, 0x2, 0x10000, 0x0, 0x4, 0x0}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:08 executing program 1: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f91000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f96000)=[{0x0, 0x0, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) pipe(&(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000f98000-0x91)="7c427d4ca99a89db3a300407eaa4cbb6b041c70f3bf8b91bb516e193443b29b6962804d472c74aa5e83b01a644fc08dd376dfff6e5e2711b07027a33a094ba89978973150d179bb09cd73c4699318e93b3c1c7a09dad4bbd885099cd50a95fd9e4a72587d3abb8993aebee33840d5b7e10a9546cd62a3747861d7a08010e342dd8547f09d27058995b06eba1a0bb76d651", 0x91, 0x8000, &(0x7f0000f98000-0x10)={0x3, {"e83ff06a3c48ee"}, 0x6c}, 0x10) 2018/01/08 05:40:08 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006ae000)={&(0x7f0000a0a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) epoll_create(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d76000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000420000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a1f000)=0x2, 0x4) 2018/01/08 05:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) recvmsg(r0, &(0x7f000065e000)={&(0x7f0000b2c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000423000-0x50)=[], 0x0, &(0x7f000080a000)=""/24, 0x18, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000225000)=0x1000000000007, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002b8000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000d7f000-0x4)=0xc) sendto$inet(r0, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:08 executing program 5: socketpair$inet6(0xa, 0x80800, 0x8000, &(0x7f00005c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000+0x907)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x7f, &(0x7f00001e5000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000d8b000-0x4)=0x80) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f00008d5000)="26000000250015f8feffff780000360004ffffe80000e300040008000000000003003fc76e35", 0x26) 2018/01/08 05:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x820000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$netlink(r0, &(0x7f0000e1d000-0x38)={&(0x7f0000580000-0xc)=@kern={0x10, 0x0, 0x0, 0x2208}, 0xc, &(0x7f00001b2000-0x20)=[{&(0x7f0000d54000-0x404)=[{0x28, 0xffffffff, 0xc, 0x0, 0x3, "ca08c8053f5bed99b919dbc28bd19f4e72a1bc57e5"}, {0xec, 0x5, 0x100, 0x1, 0x3, "e52a6f235831409da1fadcbb41d0ec9d405df384688e6d68b8c5c54a5c12adf8ef1b88b6c05c781ca7276a96ba6b96f9a4f26525fdcd5fa06f4b6f30d725516c25110f7d4fa43bcab9bbaf71a88bc01aada324a5ef018ba2213ac2ebbaf2b91dbc754f65a7d433797aa88f0e27f8a8ba6d1a84a5cfee7b3c1f4267487922c52522096e856262bf4a9419d0457b425fde34aa3c6ee27e58f6ecdffb585d66b99127e239e7522aea94f111d15a15412475be3f2e7a768083f8cfcd231f41e6d9bc4be67ac7f50aa60d65d9656d62373fa6d4305e3404a83e60e4667f33"}, {0x78, 0x800, 0x101, 0x3f00, 0x2, "4a99d4764a1f3bd69213807b1799da9fb59cc1fcf01ad1589374c2f93d1fbfcda07a78048fff747418cf9e19ab004e48586f99e541131bee0b1516ff03670168e8b1bac27d47106825d60a0371b58f756660b9a2e495037455c8176936488b326d5611a030d052"}, {0xd4, 0x4, 0x100, 0x3, 0x3, "647ed6905d0de8a8b7a78d86008871ac5de47bf80c6201d2160f5a92306c7e5857816e7305a863f8ce08378e852ac6bad679ecca7d5c02a8a37a0cfd61e330dcc6c1f82b2ef12a161954ce60bfa918d174a5126e81682e310b42ea1013a38f3031840e19eaca454080f245654dd6eeafbfb976049e318770a5501790176050259eb4bf88b9647f1393f2f41bc20e2e084e6bd98c89c0c7e2e736c35aa0676816817c765f784ae3d2bc7d8eb4cca478bc35dbbf00683a2ed2da62512296c0e2b6120b0d55"}, {0x50, 0xfee, 0x400, 0x2d, 0x2, "5f549b21028d7d4d4fe65edbc69361e98b4b18e4b2144cff5a68814cd4a4fd93a66be363adf3b39a0d8c948ee91178276a42f021beda7c1c8aafdae83e55fc"}, {0xa0, 0x7, 0x300, 0x1, 0x3, "0507f4373b0c27f1d0dbc9c8875993c472cd74084c57dcca50e481694722788a9809a5cc48690d8904056b9fb27cebe54caea0657efba3943824c16182cc0b173bd648b6b011d88c50c3d29779fd31df10ed4eaf0654a825986a08800535b8647d6631ad143296e90e4c2f20f71125414b8c624c7a451f0556003fd9a8811ab0ff7f061162ad44de9936363aa1be"}, {0xb4, 0x1, 0x0, 0xfffffffffffffffb, 0x2, "3ef63f0e0f5e310e66f961f6a5493545f6823bfd062dc80805053b39997d542d04366d3604f230c69f34f678d89c882579725c41aafbc32b00b4a6ae0567d0b2fbf60fcde21c53730b5edbb183b20f81a5642c02bc7975b39a60baa31b903778baf0ff3e59640599561aa3c19976a97f1976f19276bc83ada26ce094b571cc3cdc21ab2ea816003ab9aeee6a80b4d4274596b0540fc72e5f99dbd1e0c86ae97543d9"}], 0x404}, {&(0x7f0000b74000)=[{0x1010, 0x9, 0xc04, 0x1f, 0x0, "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{0xf4, 0x10000, 0xa2918437d4e2a68e, 0x20, 0x1, "7a5e429291f4249b578b039955f417b05233ff34a4d85845680a55db100ab1bc1ab386726032743fbc5a6728c830b83bf3b5749631c8267412b8c2824f114fa3a0d49600162200c86c97f20b798a98aee402a1dbe1b40d747eef6107d5cc15ffe4a9bb6f51cd948c54f61937e6dd2c79c3114324c29990a8e66148e9f39bfcc876afdd7596cfd48b133268c6302949c8fd4429559ece4d7b8e6dbf4f667a8352ac596263f78d1f43e20b441762f62b7fa18002e4670eb65280792c82ce4a6ab7f253061dea0e05d4b8758efd3594852b1bc7cc1865e08a12a199a6128e3ef71dfec7e3"}, {0x58, 0x4, 0x20, 0xeb, 0x1, "b72030c8f15a3442df07ec688bdb326ee70137b1a97489857e90837cb87e36847f42a16d8e54e37a6fff6ac6774b48c2f100452c126dbdbbd5278f654ca6d5fe2b2d4f27b9"}], 0x115c}], 0x2, &(0x7f000035d000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4008000}, 0x44000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009c3000-0x90)={0x2, {{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e0d000)=0x0) 2018/01/08 05:40:08 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000087c000)=0x10) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031e000)="220000004800070000000000002673000a00e3ffff21000004000300010001008c45", 0x22) 2018/01/08 05:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000527000)=0x0) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef000000000000000400ffe000000000000000ec5500001d00017f", 0x26) 2018/01/08 05:40:08 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x800, 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000b000)={0x6, 0x9f3, 0x8, 0x6}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcc, &(0x7f0000002000-0x6d)=""/109, &(0x7f000000a000)=0x6d) 2018/01/08 05:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5452, &(0x7f0000d4e000)=0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket(0x11, 0x4, 0x4cce942e) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000427000)={0x5, &(0x7f0000c49000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) writev(r0, &(0x7f0000f07000-0x50)=[{&(0x7f00000e4000-0xf7)="5fd4c2352ae138c5a889511c4df66ee8f77cc9ea774e26b5e100b26b44a3fb0e28e46dcfb65cace0af249d228bdbb8d684205f3d45e68f8f77adfa3b070c8e2efcf0511e7d87f5631d2502888c9bcfd5910ac1c4f0bdede95732dee888578c2e2da747d5641cf57b8778f5c3bf3459d6c247ce92e230c4597f16747872165cc4f00712adf5af859add152fff235ce7dc5b3720cad28d1373f9695fa3fc86cc4d3f38aba1ae1462aecfab1042f4dc56ce95c79b63b8af7c1181183ab46fc104276890069be2334947d8e17b48bff87fda4960bb3f6a872477627e5c7c641c672523122407ee7c49a06ba390b4e6d72d795e7cadcea77395", 0xf7}, {&(0x7f00009d1000)="", 0x0}, {&(0x7f00000a9000-0x1000)="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", 0x1000}, {&(0x7f00000bb000-0xa2)="94c70979df5c62f08ca959a279b0278632659c94ec398b11300c126a4a068fb4e101cbda479b92ba23d74e89faedea1a70c61e042ba3614008156372c5945a4300b7cd246f0bd6a227807d189fe60ad60b1ddf528b3da552361b4c257749002529f86367c4efd5fbdee7ef7465850235006ca2bc2d8ca914d59fc0e706a8fb3a8b268356b91ef7908012033c41ec20eb636db07c242d82d3aafc75ce31139dec80a8", 0xffffffffffffff81}, {&(0x7f00006b9000)="014dfe789171ff2d663c0779edfd05a19468b7b3812581643f4a8f8df7c274ac8ffa2c4d684540563c6f7a427cf50058412c5f7c083a3252eda8266a5b4c897e8471632f3db612bb6071948b0163cdadc1480ab4", 0x54}], 0x5) [ 638.635261] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 05:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x2005, 0x8) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000309000-0x2)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f0000020000-0xd1)="71e93cb6875ae38f2fe2cab7800099fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c19024bfabb5167bed61805e07a451306939b627cbdcab6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd0}, {&(0x7f000024b000)="0e5a523ceaac35858669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bfb754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e26465543752d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f000076c000)=[{0x110, 0x0, 0x80000001, "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"}, {0x1010, 0x105, 0x80000001, "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"}], 0x1120, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x3f, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2000000000000000}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2018/01/08 05:40:08 executing program 2: socketpair$inet6(0xa, 0x5, 0x8, &(0x7f00001a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f1e000)=[{&(0x7f0000245000)=""/8, 0x8}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000eff000)=""/4096, 0x1000}, {&(0x7f0000dc1000-0xff)=""/255, 0xff}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "80f264ff72632e387e6433199de3303a"}}}}, 0x0) 2018/01/08 05:40:08 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000066a000-0x28)={@common="6c6f0000a00000000000000000000018", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe5000-0x4)=0x0, &(0x7f0000fe4000)=0x4) [ 638.684809] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 05:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ef0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000673000-0x4)=0xe, 0x800) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000201000-0x4)=0x9, 0x4) syz_emit_ethernet(0xfffffffffffffedc, &(0x7f0000df8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="7aa2e357e17c", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) recvfrom(r0, &(0x7f0000288000-0x98)=""/152, 0x98, 0x10042, 0x0, 0x0) [ 638.694620] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 05:40:08 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000011) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) 2018/01/08 05:40:08 executing program 6: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xffffffffffffffff, &(0x7f0000002000-0x1e)="ff7d1751654734c7a21ecfbeb5d20056ad47a5281a08ebcf6ed98de0a3a5", 0x1e) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000014000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000005000-0x10)={0x3, &(0x7f0000005000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xcb)={0x0, 0xc3, "ec5e0d57e973451dbf706ea58fb041f790a19eb02f550489df2cc2ce937b1a09524c70c25601055ccc1c453d0805a6f49a41dac8485e7ed30967b5a4ddef812a9d8601b175f08a6417a0c937e35130d96c527165b88d6ba4e2d53bd463a17408b9dc3cb82949faca4e2395079c78af48cfaad7a8f2c5b6db191a0292bbf5d33d48b15e04fe11c85e73d6fc8cfe3df4a76895ae362431b79c25da8767e7738d51adef57ed307fd5d7b9ef67904e103b6546ef1417efcb306ac71ee01a2836927c656b50"}, &(0x7f0000002000)=0xcb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r2, 0x651, 0x2, 0xaf08}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/08 05:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad3000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000e9000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000003a000)=0x0, &(0x7f0000d56000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) socketpair$inet_sctp(0x2, 0x40000005, 0x84, &(0x7f0000022000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000078000)={0xe41, 0x5, 0x6, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000014000)=0x0) socketpair(0x3, 0x80000, 0x7d, &(0x7f00009a0000)={0x0, 0x0}) connect$netrom(r4, &(0x7f000066c000-0x10)=@ax25={0x3, {"b4d688b6296291"}, 0x1000}, 0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a8cd2", 0x0, "4855d2"}, "c4ea77307543fbecbfb38465ea8d61e387a85edc8011be8c"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000904000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x21, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a188"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 05:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a8c000)={r0, &(0x7f00004ba000-0x71)="987412a052fd469471a49651d5478a13015133e13d83824bb0b94f63944600539de5164b93b426b42c768426f026f70dbdb28e30812aa2668296077126b6c2b7fe1e500dd2691bc98b094e3538c1e6cdf16907eb53f5c1de7f2a38439f169614847009c2a73b061b19436cb6d92d2d41e1"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x2dc, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 05:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e2e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/08 05:40:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0xffffff86, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/08 05:40:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f00008c1000)=[], 0x0, &(0x7f0000547000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000924000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00009ee000)=[@in6={0xa, 0x3, 0x7c, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/08 05:40:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x41af, 0x0, 0x2, 0x1}, &(0x7f0000ff7000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xbc, "2188c9e3509a12bd753dd2512edf7f8fc080c9641d3967020db519aba6dfbfaa0aa94a803e992a7d7a83356ab6845cd8487cea667c118cc5a1083a1fdef137a5d84c423d755cb57156241e0bceb8b103a7a3bc9dc9bfdccd87a5527d843ee4c678bac9bce86b3a0e46f99e7a957e6ebaaf0cc6c85330165e7e1cba3ce94e457213bcd2129e2c2c0971f202140db4f19c2a3ed1b050de5a490e0e06e41335f87900b98826e7bbf6ba8772b39adb2eb2a8f7353ec0a953ea8eeef1b9eb"}, &(0x7f0000be6000-0x4)=0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000792000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7, 0x3f, 0x4, 0x28}, &(0x7f0000c48000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000662000-0x10)={r3, 0x1, 0x4, 0xeb45}, 0x10) connect$inet6(r2, &(0x7f00000bb000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x2c6) bind$inet6(r2, &(0x7f0000b91000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000517000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000948000-0x10)={0x1, 0x8, 0x6, 0x20}) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000810000-0xe4)="c749fc3864035197f3f03b024b4d47e90ac4aad64a5db362abc0bd4edce12df056be4bb020864feeb020a1a28a060efcbc2807fe9076f585cd953a5e94ed704729591dc4c6f55394ff1bca004a7e53e36bb269c075e98d714008f9338ddf96b07cd350f3d600ea24f3a96ef7b52af6de8d302e38aad6a478327052b5fe39e1cefa5f6c19d383d202dafdaab29be89222bb131242f8932f59319c35c85093042d280bd225b4ce6685c1424a5f4a5a26d14634b52f5178ec874cfcff1531bf4caa260722b875b138ed36aaa7cdde3631b660ceb7d3f11f6f23877496526b9a840142608e6a", 0xfffffffffffffe76) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dd1000-0x20)={@common='yam0\x00', @ifru_flags=0x4000000000800}) 2018/01/08 05:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x6, 0x4, &(0x7f00007c1000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000414000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffd08) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000030d000-0xc0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/08 05:40:08 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000ca000)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000338000-0x18)=[{0x14, 0x10, 0xffffffffffffffff, 0x3, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) 2018/01/08 05:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000050000)={r0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007b9000-0x1)=0xfffffffffffffff7, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533", 0x30}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/08 05:40:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) shutdown(r0, 0x0) close(r0) 2018/01/08 05:40:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9c49}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7f, 0x200, 0x0, 0x0, 0x6}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000002000-0xac)="", 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000001000)=0x0, 0x2) 2018/01/08 05:40:08 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0x8, &(0x7f0000fde000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000055f000)=@file={0x0, ""/108}, &(0x7f0000fdf000-0x4)=0x6e) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00003ab000)="33a5d8676ecc0f0af82d07b24a7be51344059f2a0508fdd0481a2d3fa25fb44eaa714f5120e068ec2fb09e36db6ca66da42eb3102c20e98fd2263a8c8b07f615b2c75b4f9d81b3a01059d40bf975e3dc983ff04197aa535d695b89c67b7d7be35ad474895f03f316b515188373a8959e578b9f93a26e572e8b1f5821a5900b87f08dd5c4d2f6c3", 0x87, 0x8000, &(0x7f00000df000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000fdf000)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x10) 2018/01/08 05:40:08 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000068000)="", &(0x7f0000130000-0xc9)="", 0x0}, 0x20) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 05:40:08 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d14000)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f22000-0x10)={0x6, [0x14d, 0xd8ca, 0x100000001, 0x7, 0x6, 0x1]}, &(0x7f0000f22000-0x4)=0x10) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x8000000000000, 0x6, 0x0, 0xffc, 0x7, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/08 05:40:09 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000c89000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00007d3000-0x4)=0xc, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x800080000005) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000c87000)=@file={0x0, ""/12}, &(0x7f000040f000-0x4)=0xe) sendto$unix(r3, &(0x7f00002fa000)="6a25f214a39711327ec1fe28b966d35a127da3c46c6d5bca870451b67049e33dc4da11ce3ad926a922308eceffe9218e195198d386fb87ff700d1513f9d3b229a382da7731541e0f5f5e11c550fcd5ae6e658a4335358e6ed7a7520b6e94580f732514af30b510405ed4eb0a2e06474be4cdfd7631c926951e4d539f27f0a83706169e3559e449a417286fad46c5f1df310a4de6dd06d90f55a4744f8459c3b5c3d3b4a977e3d65f8122a07561b3d65d81537c93dde45925f276168bfb66ae53e3b1dfb826715e6fdff674fa3c99e5cff6a90d2add6e04f5723397ffb2759318c65eed9a3a395a7ee57bb4ac37324dcf730aae735727e5405ef4fd", 0xfb, 0x80, &(0x7f00007f8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/08 05:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ee0000)=0x83, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001c0000-0x4)=0x0) socketpair$inet(0x2, 0xb, 0x80000001, &(0x7f0000649000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000066b000-0x8)={0x0, 0xffff}, &(0x7f000070a000)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000af6000-0x4)=0x6575, 0x4) recvfrom$unix(r4, &(0x7f0000ecc000-0x86)=""/134, 0x86, 0x20, &(0x7f00005ed000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000129000-0x8)={r3, 0x1}, 0x8) 2018/01/08 05:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00001a5000)="26000000250015f80000fe06000036e602fffbe8010000000e0009000a00ff37ff0583c75b35", 0x26) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000dc1000)=0x0) 2018/01/08 05:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) socketpair(0x1, 0x4, 0x401, &(0x7f0000b26000)={0x0, 0x0}) accept$packet(r0, &(0x7f000092c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fc0000-0x4)=0x14) connect$packet(r1, &(0x7f0000adf000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="a4cf5994d6ef", [0x0, 0x0]}, 0x14) readv(r0, &(0x7f000028e000)=[{&(0x7f0000efd000-0x43)=""/67, 0x43}], 0x1) 2018/01/08 05:40:09 executing program 0: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000eb1000-0x307)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "7a7096", 0x0, 0x33, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], 'NK'}}}}}}}, 0x0) r0 = socket(0x7, 0x3, 0x8) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000eb2000-0x4)=0x0) 2018/01/08 05:40:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000022d000)={0x3}, 0x1) read(r0, &(0x7f0000001000-0x58)=""/88, 0x13b) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000d24000)=0xff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d26000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x1, 0xb, 0x0, 0x4bc, 0x1}, &(0x7f0000d26000-0x4)=0x20) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008a0000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x30000000000000, 0x2, 0x3, 0x8, 0x5, 0x80, 0x3, 0x7, 0x1000, 0x7f, 0xdd, 0xcf, 0x6]}, &(0x7f0000107000-0x4)=0x108) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000089f000)={r3, 0xa3, 0xffffffff, 0x81}, &(0x7f0000476000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d24000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @empty=0x0, 0x2}, 0xc) 2018/01/08 05:40:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000dc6000-0x14)={0x0, 0x100000001, 0x20, 0x2, 0xa7a, 0x4}, &(0x7f000033e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x80, 0xba0f}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x80000002f, &(0x7f0000d72000-0x108)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 05:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00007a3000)={0x5, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000599000-0x4)={r1}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000b4e000)=0x0) 2018/01/08 05:40:09 executing program 6: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'skcipher\x00', 0x0, 0x20, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000445000)="0a0775b0d583e5b3b600000385dbb729", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca02", 0x30}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 05:40:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000d17000-0x6d)=""/109, 0x6d, 0x40000000, &(0x7f0000bfc000)={0x1a, 0x0, 0x9, 0x8, 0x1, 0x8000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000c12000-0x4)=0x0, 0x4) 2018/01/08 05:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ced000+0xbb6)=@generic={0x1000, 0x3f, 0x4}) writev(r0, &(0x7f0000088000)=[{&(0x7f0000c8d000-0x39)="390000001300090480000000000000e11800022c0400000045ff0107000000000000000000040100040001000701d0000001010c00006fe422", 0x39}], 0x1) [ 639.094379] netlink: 25 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 05:40:09 executing program 3: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009a3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000806000)={0x7, &(0x7f00009a4000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00009a4000-0x8)={r2, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:09 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f00005a2000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e88000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ef3000-0x4)=0x7706, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x20, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000418000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) r1 = socket(0x1d, 0x80006, 0x7) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ef3000)={r0, 0x3}) getpeername(r0, &(0x7f000027e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000420000)=0x60) 2018/01/08 05:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f2d000)=0x1, 0x4) bind(r0, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10201020}, 0xc) 2018/01/08 05:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x1) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) listen(r0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) vmsplice(r0, &(0x7f0000705000-0x10)=[{&(0x7f0000ac2000-0x1000)="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", 0x1000}], 0x1, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:09 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000a25000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00002be000)={&(0x7f0000e90000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000823000-0x20)=[{&(0x7f00004aa000-0x1000)="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", 0xb90}], 0x1, 0x0, 0x0, 0x20000000}, 0x40890) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d05000-0x4)=0x0) sendto$inet(r0, &(0x7f0000bff000)="cf", 0x1, 0x0, &(0x7f0000b1c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:09 executing program 1: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f000008d000-0x8)={0x0, 0x0}, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000420000-0x20)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/08 05:40:09 executing program 0: mmap(&(0x7f000007b000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/08 05:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000400000-0x20)={0x2000000, 0x0, 0x3, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000085e000)={0x9, r1, 0x0, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f000058f000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r2, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/08 05:40:09 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f86000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e37000)=0x80000001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 05:40:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="5fa9070400000000000000ded7efb1fa", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) 2018/01/08 05:40:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000c77000-0x38)={&(0x7f00000f3000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'des\x00'}, 0x58, &(0x7f000087f000)=[], 0x0, &(0x7f000038c000-0x2330)=[], 0x0, 0x0}, 0x0) 2018/01/08 05:40:09 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6f000)={0x0, 0x8, 0xffffffffffffffff, 0xffff, 0x401}, 0x14) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd4000-0x3)="", 0x0, 0x8000, &(0x7f00006b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fd1000-0xe)="06", 0x1, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/08 05:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00008d6000)=0x100000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = accept$inet(0xffffffffffffffff, &(0x7f000048c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000116000-0x4)=0x207) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006c8000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4000000000000, 0x8, 0x9, 0x2, 0x1800000000000, 0x8, 0xfffffffffffffffd, 0x3, 0x2, 0xa94a, 0x9, 0x8, 0x1f06, 0x1, 0xe54f]}, &(0x7f00004f9000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000191000-0x4)=@assoc_id=r2, &(0x7f000095c000)=0x4) r4 = socket(0x1, 0x4, 0x988b) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000d5e000)={0x9, 0x3, 0xa000}, 0x4) socketpair$inet(0x2, 0x1, 0x2, &(0x7f000061a000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000549000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009eb000)={r3, 0x3c, &(0x7f0000c45000-0x3c)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000014000-0x4)=0x10) r6 = socket(0xb, 0x5, 0x2) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000295000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000359000-0x8)={r0, r7}) 2018/01/08 05:40:09 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000010000)={&(0x7f0000013000-0xa8)={0x2, 0x11, 0x0, 0x0, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x3, 0x1, 0x51, 0xaf, 0x1, 0x20000000}, @sadb_address={0x3, 0x17, 0x3b, 0xa0, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/08 05:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000a72000)=0x0) pwritev(r0, &(0x7f0000292000-0x60)=[{&(0x7f0000f19000)="b3c529830e3b71c5b4a94c9ae4d6fceafc60afd0a80b84aba49e60ca2f247a7836e582bc9af8ce12cf585fe6db5480a4ab2bf9471da36b9d77dccda4e01bfda84b315671772f22ab3d124e8f504b84c2489a67ea21b96a4f9735f5e99293560828b7aede7c4a33fd0a38895e834d84de386d8301dd8e87c67a48e789af4c4e3ad53f58873e11e1541d76f02dbe17ca1dbc2eb91c9554fae34cd751e9ffaa08122fb9d66e4672ff7f68e1258c3d7ff5", 0xaf}, {&(0x7f0000f31000-0xd5)="1f20c366a5257b531039641fce61f99eab0a66b9a4a4c336891933b23b5f9edcd6263217079d06e09947317317e9d7a717e777efc2b4e84d71e962af6c9da003c1063745d331951aa48cc58afada81074e9c1e51b06746f869fe60d9b624ecdf46c53a8f16c27cb6b6ae620538329971b675fceeb390f1558c0da4a5b07a859853af7c3e1b92009aecf76ec310620426755e84b9644f09ba7cc539c27fd394f9b3d78177762a1ae7ec1403e7c40cc08cd70bf2978640fd831651b4672f74c6f93b7e42123578bd6f32ffb29d788cf22c396050fd50", 0xd5}, {&(0x7f0000aba000-0x3f)="1ed598b56e7735ec5019ab270f1024f495702e8ef12e13c5a19b3cb9e1bab5ee1bbbe79e0b4f4b89771700777310f6ed5308652339f40fc53700593cdc9105", 0x3f}, {&(0x7f000090e000)="17ec361994ee9da53939090c193925075f599e527a3e93ba3bd5b788a12fee1c1b325861e3e0c874f24043f7865ce207316066d904bb8f4fb65021f76ee995aa3becb281e7c0038fc32e6d31746e22a179eabb3743f9152f76862ff90699bf6de75404ce997d7f8f08822bdeb06e3b3733b36c6241820fd833016d2255f1b993881480bb7e3216a298bf75ec87a957a234249d3520c2c5ffbee8ffff4874dd68", 0xa0}, {&(0x7f000000a000-0x35)="e70b2da891c9ea4db13061f10990126b945e99c4b3a45ec971d410d0a5fec7da1e1f47b5ac2c8b4f2b092d9e9ae02963673a775b95", 0x35}, {&(0x7f00009ae000)="ab98625cd791264b7510be16d369c51a56824893afa15ffac095d425c08b6701c87bd54080e8e2ec29e03f1fd87de278b1f9405490851c5bbd0456c63bd355bb5b593dea2acc27936444e7e741779e348f1bb1c142086d06f3e8087379c7310228f4c70bfe800f9f891b6fef58688841b5a2a55726abf68ca8f7e0a890134af9c8ab01c3d44ad9ae76a7fa46e3de41d6555e44c78282cbf1786a32977b5072fd3d6af83f94d69cb364f88c67fcd7f908", 0xb0}], 0x6, 0x0) r1 = socket(0x2000000011, 0x8000000003, 0x0) bind$packet(r1, &(0x7f0000755000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x14) recvfrom$inet(r1, &(0x7f0000521000)=""/229, 0xe5, 0x10000, &(0x7f0000523000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 05:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000064000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000009c000-0x4)=0xe, 0x80000) sendmsg$kcm(r0, &(0x7f00003c1000)={&(0x7f000077d000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(ccm_base(ctr-twofish-3way,rmd320)))\x00'}, 0x58, &(0x7f00005cc000-0x40)=[{&(0x7f0000ecb000-0x30)="c0c829f85bc95412ed13643eeebd3186d016977ae13ca1d108fe4ebf33dcdc7cf3e09245a5290dc9f747b75022d0950f", 0x30}, {&(0x7f0000f24000-0xaa)="4c81bfcf28186cc5a79fb32be63cbb704d8d406e2c467384b64298efbd69b627d8b090dd35a086b13fed383c8dabdd067932d93858704234bd4f372b46c5a16d2cf7472293bbd820968c9af2e98f5aa2ca1b274a0f5963e9e9feed8b88ae1cda37eae8c625aa56e4f54989682a9f773a3883590407765f771568cfb3b8b0d82d8c80b00ab84710ebfd8b39dc6c7e5d0685f42382a54db3a55241383b6ef66124abe869101d50b82c2156", 0xaa}, {&(0x7f0000acf000)="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", 0x1000}, {&(0x7f00008ba000-0x7b)="b7e792e2e19f63415b1269ee1a53bdc993307e7a57ffcdd36320a0969bc8eb4265a00aecf47af69aafa1c926e4395920edd49f424e48e77f5c223b627b51aeede18a1663aea3a265b6a3dfd503268d6197b6190f661c39debee2840676d966fe3d5a2101021a36a0cf5210107b2f1a47f02d4c48e77c9947467744", 0x7b}], 0x4, &(0x7f0000ee1000)=[{0xa8, 0x10b, 0x401, "8bb66d4a9e5ba311c962c5d21a6d4a5225dba327304cc174f925b350e09ed1b74fab8232c9f525643e3381ab36baa9bf06ba526f00046defe6635cceef7c85e670cb60e5e84b299562c72b7664e5f97c983dd18f7021f9d27e8b5dee07a2874fc94766bebef01a1f26cff3cbccb7a53a5a149bb1ae569858507bb8d86e1b15bc9e07d3b947cf7827d96dedea9de1495f6a16"}, {0xa0, 0x111, 0x4, "aa9f3db5f02ad7afab63cfdf0b9b40b7db78a6a7b3e14f043416821b91c52d9aab6bd387e154d7b585c743216b09a50054bccbe1b437fff3419bb656557fb9eb7583b10285f213847c0c50cc935cce43e5bd5dd5175003d29041cc7e1c6fae5b6c6950aa7a4d814932c3f98834b4481fd6f368cb8c6d658cff153a341c817cae4ad846c7a79c1178def5"}, {0x88, 0x117, 0x0, "289eb637fcafffa38b97689ece8494e063c46aad5935612af40f96111b08d8721f1d7e6103fa757268ccfef2bbe20c1d7e6a9ce8c94be83361788de56f10083f03204d1eb51fc31a794a083968072019d42227c61ebbc352fb6d76787acd959fe357e9cb1765b5435731ba35b0a3ca529e48"}, {0x10, 0x84, 0x81, ""}, {0xb8, 0x117, 0x8000, "e5d72d43a00418e1682e97be96041f7caef48d8c4f3fc9e7ba96252b847c7d73941aa7799475e5b67a4b40698aba76204f863d6ff46725fc0078f703eb7c3526f5271f167dc2ebf04521d9294bdb3faa10d7be173e8b0463e5f8d5665e3fd7941e23fd81c962438674f31c4f18f2fe068325243e450501bd137bf92cc00c324532f4cd4db919cc037fe32b99ebd10eac6235511399a34520eb0c71325e49ff28dd"}], 0x298, 0x4}, 0x90) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0xffffffffffffffe3) 2018/01/08 05:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000843000)={0xc3df, {{0xa, 0x0, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00003b7000)={0xffff, {{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r1) 2018/01/08 05:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000038a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bb3000)=0xe, 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000df7000-0xc)={@rand_addr=0x0, @multicast2=0xe0000002, @rand_addr=0x4}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cfc000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000662000-0x4e)=""/78, &(0x7f000056f000-0x4)=0x4e) 2018/01/08 05:40:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f4d000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000ef3000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004fd000-0xc)={@rand_addr=0x8001, @empty=0x0, r1}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 0x0) 2018/01/08 05:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cac000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000088a000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af1000)={0x0, 0x0, 0x0}, &(0x7f0000110000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d54000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fb000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000757000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2a000)={0x0, 0x0, 0x0}, &(0x7f0000207000-0x4)=0xc) r8 = getuid() r9 = getgid() sendmsg$netlink(r0, &(0x7f0000be5000)={&(0x7f0000f3f000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068d000)=[{&(0x7f0000621000)=[{0x50, 0x9, 0x620, 0x2, 0x2, "059340f80a5792e9dac4849df7f4dddf5711ccbf066af0d0d6b0383b10be904b3c9adcad9df269354ffcc8e26d33881ec01159be2984d5eec6468894e4"}, {0xa0, 0x3f, 0x100, 0x9, 0x0, "0673a19cf83af94a0cd22be561188967fb64390349c04993625cd4a5fa7789fb49372c2bb3cc8a8c0c69a42b8fbeb04fb400a01e81a3d29c17adeb0fdb272874353ba1494e6477487495820be8cb487ae54529907ae3ec1baa3cc576d9654e0047e02aa7dc2082285bc0750b17b51b183a69d06430cf5ab4e7c9acfd02c2d0ae9b1be9b2883b7dc16560846b014ebe38"}, {0xd8, 0x1, 0x71c, 0x3, 0x1, "362ab57e69ea17edf4b6d181cd316fb4d3dbd8fc57bd0fe2b5cc9204bec8c3e7ea34b18f7929fa1e528d848323090f72dfb3bec7ce2fea1db9adb31bf513aedd46ef60d7b534d2eddb8207d346dff0f01682f680547d61b7ec91f16d844a83393c4ec747c9538af1edc86e152f65c969dfe6fd27a215479e609c0488ffad9b0a36fab7867eea5201811f4634e938e36c1dacce6d9b6a75422a14a6bba81d2c3c2ee29a444b501db49531ea53ea6317b812461d4ff676b2fa22f021ce35b6b95e43571ed65a0e37"}, {0x1010, 0x436, 0x0, 0x235, 0x3, "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"04dc6bbc515bac0a714a2ed44189589f37cf1778696629acb5e37ddb10f3a71fe6e9e0dcabb2bbec85a539b2407a6316ea9fc212d56103fe81ef91629dd9695338a50e8cd7ed28608f0730167acbe7fea76701ef6f1d89a28229e2bf74e48f2659f28da1d1ba252e4ff49af88bbc7537f2848516443e4e377a26ce05eae8517be1ba238daba2d7c44fe607c145fb771a9bb20b7e5103b77311a08579ee9fcd63cb455f252f35f8cf4e52065b0db76c02e0e49c6d6e91572e1355d5e6ff66b2d6d1845a5004f9321d51034564999702b4a30d7c19060b7e"}, {0x6c, 0x8, 0x0, 0xd7, 0x0, "9e440b63543cbb41f40d9d3f679212570ed26d5d71ace4d983db686a5f4d379fd424fbdce7ee8e249ac2a8743a92703be3773680492dd0267767ff80dff8b4fdf5518ab33611e4e6e0ca7b4b0b70aa45c224952627e72eb300"}, {0xfc, 0xfb, 0x100, 0xffffffffffffffd3, 0x2, "264a4ab29cc087f41b1bb50e1851987d13a97139e1a2e96a9a34b82f4e54fa215a219d090252fe6947658f1daded35dd8504ee4fdbdf99015cc8bbf0ccddfc3d90f80423d228a9a7e9a492bbb26ebbad2a84cb5a01f3969331ff837571ecc2490e79856ca92508372f130abe25f22332b4339f706355916a83f4b70431ed7588247189eecf269bef6973f604af5911d91bd42c5592c8139674a60d4c4f4050ec0ccff9aeae2deb05072966c78d855e4825f3b7edd462fd3a78fcfc6bfa1f3aa29447c784a85f60c35ef12ced6d026e37d7328dfc0e8bf245f582165c96cddb08397a5ba8533af0ccd7bb46"}, {0xf4, 0x0, 0x802, 0x2d, 0x2, "1d4671f620698374718be299df495dac74b5543c82f65524e6ef5c36a5745546e76810e77ad31defc41fc57b8edcd7163834d7cc0ddd8a8fa78cb1a9c2c8a6074caf47b3e607edd0ca70fb9f36310f2871eb89157d2164b3da59bf22b48b9063196fab1c480d6ddc2ad65508168ea9cf6379641bc89fb4bb9ebf01c2ec8942b1a9773a76f281d6ea892397556c4532e5eb110234c7484e3db62d5c3465ea10a061648f2a1f8ca067334d8c851374701794a0751c41c7c8fc01334712bf9668a87122ccb6b74be6002937e43adeaed33c7e798ba78e79e4d5aba4c45cf6f4e0917b7f87"}], 0x5f0}], 0x2, &(0x7f0000513000-0x78)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x8499470ff8aab3a6}, 0x801) sendmsg$netlink(r0, &(0x7f0000afa000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "810000000500000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/08 05:40:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000770000-0x4)=0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00004dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000a5000-0x4)=0x14) connect$packet(r0, &(0x7f0000c99000-0x14)={0x11, 0x5, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000407000-0x10)=[{&(0x7f0000274000)="390000001000090400000000004000000700004a0300000000000006000000141900290000000000000000680003000400ff090000ffe46d3e", 0x39}], 0x1) 2018/01/08 05:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000bb4000)="7e97a6aaf83fd9b956432ec24a23c59b20d92d711aff5f9e599e4ac3a982a23543976b215f5cd98fe3c538d8f947ec278245c1f4d7d9a8eb1b1635b3ff8d5b519ede8cece1666d35db96d326afebc4f5858a7f573f4647d4becfa4115912fa59c2dbfb0440349ea038b26f79aa4356437bb84db77fb5dc5102ed641e0ccf7e88a1c6f85f107a9ce07c3029f283ebe7892ea15a7d097658f4a9b14b0e56c7202cd92057334b300422c0c4c41251e3745899ffa175d1a6834e9b", 0xb9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000058b000)={0x0, 0x3, 0x0, 0x7, 0x3f}, &(0x7f0000514000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e7c000)={0x6, 0x2, 0x7, 0x800, r2}, &(0x7f0000247000)=0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xa0) 2018/01/08 05:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000a003677037b0001ff0100000000000000001214ff2100ff10", 0x24) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000874000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000128000-0x4)=0x400, 0x4) 2018/01/08 05:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ab4000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004d2000-0x4)=0xfffffffffffffe51, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f89000-0x10)={0x0, 0x3, 0x9, 0x7}, &(0x7f0000d30000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd2000-0xa0)={r1, @in6={{0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x0, 0x4, 0x10}, 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/08 05:40:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000adf000-0xe8)={{{@in=@empty=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00009d9000)=0x6, 0xfee9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000f67000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2) accept$unix(0xffffffffffffff9c, &(0x7f00002c2000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ce1000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000001, 0x84, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) 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) 2018/01/08 05:40:09 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b0a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00008b0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b97000-0x4)=0x8) getsockopt(r0, 0x1000, 0x3dc54787, &(0x7f0000b6c000)=""/140, &(0x7f0000167000)=0x8c) r1 = socket(0x5, 0x802, 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a33000)=0xffff) sendmsg$unix(r0, &(0x7f0000b94000-0x38)={&(0x7f00005c6000+0xc9a)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009be000)=[{&(0x7f000092f000)="c483cf21fbd827e3ade1485260a2cee083ee7f1892c9c2ba7c7dfce03b11d99d012511ee2cc7643b5da1a5d2b4944a9208a02decbb3a45c3512fc6b203fae2b61baa5267fe7c01680415832e2f9b76d1fa5d08aec027a84bf6be31bb62b8f45e58a35da444fdfa2326530385effa51928235f5e2284df12754efaf0e2a0e9a3315028823a6f7ac0dcbef02dd1bf5d1f14fcce8e363e3e9a6b6451a652be6e9a00a7d377cd0892eb444624dfd55cca67a61205def11dd942e86715b82dbf655b58659e1a1553219197e", 0xc9}, {&(0x7f0000d21000-0xc5)="202759fd4d733465d0a902bdce6713c49fbcfb550a29aa01126b06d5459ed1fcbe86c389465fe05344da2f373f9df44e41c0bc8af48ec7aec1392ff0c166efca9f0d79701c327dd2694e2f22f20669330c94fbd970c8ac426a21b53d13d006fb9c419ec9a0e72eadaf47288682e5f18d112d0bb99a6e404bc0611e0e341d783fcd377276038f52284829fb695a6a15711314058978ba7003301552eaa63a2fdb802561809825af437d0ac3b06e73754762dad437d79b394ef8e7b4fce690b7bb21e52cdeae", 0xc5}, {&(0x7f00000e0000)="4296fc23fed313c8a52b2daae666b4982eb04cfda7375b9d48e82fbb6460cb68a85bd96552a3a08390c7c32135a2c0af276af4afec6ade54eec895554dcf92952c2efec391a605bb379297df5b8c0e403c0b05e27897e9400bc352d64f6d42b79609bb5391c956cf32dea5c1f7371c753c26ae495233667dc0aa06e51b2d1061bc4f3e1339ba05fe350d4c1b1ba77e8bcc4b69f4f5cd6f9593710646b9af7bb3afb0461db8ae55e2ffe2190de99531da98ef81faa81bfd88b957e4", 0xbb}, {&(0x7f000039c000)="9dc0cee46c0891bb4298fe687a0bf60b44bcba0ce451960285a20b8332bdac934ecae14b0878814b736ec5ed147edaac68832307c0da6a7b022493d57e1149177aaeea8a99713c8f7f45ac05e8e3469b3e71c59899cfce70d153eb5453315c72c9ea1304f1068ffffbec2c2cb688861f6b2e4ad3b7e525d57873f010125cf6af5e3594024a207fe0dc126e8c015a", 0x8e}, {&(0x7f00005e7000-0x4a)="f39582f5d2a41af57bc80143545aa237ebcb19a267778893db0503b1a404945f88fa0b2b772d22ef825626bd8ed0bf01a59e08babf5e62ff38ff34ab1e7147ae04336013024ca941b1ec", 0x4a}, {&(0x7f00000d2000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20000004}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e70000)={0x7ff}, 0xfffffdb7) write(r1, &(0x7f0000f7a000)="26000000250015f8feffff780d00360002ffff04004000000e00010004000000000503c76e35", 0x26) 2018/01/08 05:40:09 executing program 4: r0 = socket(0x1b, 0x80000, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x43b, "9f2259b5eed3"}) 2018/01/08 05:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000169000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000698000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$netrom(r0, &(0x7f00008be000)=@ax25={0x3, {"5f105c1110e229"}, 0x9}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 05:40:09 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) 2018/01/08 05:40:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x18, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 639.432718] netlink: 'syz-executor0': attribute type 41 has an invalid length. 2018/01/08 05:40:09 executing program 6: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000f800011e008315aec00c8", 0x29}], 0x1) close(r0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f2d000)=0x8, 0x4) 2018/01/08 05:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003a000)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) recvmsg(r0, &(0x7f00002cc000-0x38)={&(0x7f00000c0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f000033b000)=[{&(0x7f0000854000-0x68)=""/104, 0x68}, {&(0x7f0000b16000)=""/232, 0xe8}, {&(0x7f0000ad2000-0xe4)=""/228, 0xe4}, {&(0x7f00009e2000)=""/246, 0xf6}, {&(0x7f0000082000-0x59)=""/89, 0x59}, {&(0x7f0000324000-0xa5)=""/165, 0xa5}], 0x6, &(0x7f00009ba000)=""/135, 0x87, 0xff}, 0x2042) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000cc5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000468000-0x4)=0x10, 0x80000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d76000-0x8)={0x0, 0x0}) r3 = accept$inet6(r0, &(0x7f0000360000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000faa000-0x5c)=[@in={0x2, 0x0, @rand_addr=0x8fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) accept4$llc(r2, &(0x7f0000ca9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bb0000-0x4)=0x10, 0x0) 2018/01/08 05:40:09 executing program 3: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ac7000)={0x0, 0x0}) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aac000)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x0, 0x1, 0x3, 0xffffffffffff7fff, 0xa, 0x0, 0x20, 0x3e, 0xff, r2}, {0x1f, 0x7, 0x66, 0x400, 0x262, 0x2, 0x87, 0x2}, {0x1, 0x3ff, 0x7, 0xffffffff}, 0x2, 0x9, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x5, 0x25, 0x9, 0x5}}, 0xe8) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ac7000)={0x6, 0x1, 0x8c, 0x8, 0x101}, 0xc) 2018/01/08 05:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009fb000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000776000)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000754000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000c74000)=0x1e, 0x4) 2018/01/08 05:40:09 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/08 05:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) pipe(&(0x7f0000938000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000aab000)=0xffff, &(0x7f0000a9d000-0x4)=0x4) 2018/01/08 05:40:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x8, 0x3}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000004000-0x9e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x100000000, 0x7a}], {0x8100, 0x57, 0xe9, 0xffffffffffff8001}}], {{0x0, @x25={0x3, 0x8e, 0x1, "19d73074e8012441a52f5da212617625bb671cc1e80f36a413dc8453d09e5c43132ae1de29220a9fabf2af19507cb8f98e75856d598fd35d722c1f9a05e678606cd37a1f7c8889c488e44dd1dd1905d37fa8c934d15bc584019467dbac3f263f7d953003003b5e44ede2ab31dfbac78e669c5b809a6032d536972f74c04ee8114d5be104ff"}}}}, &(0x7f0000001000-0x14)={0x0, 0x3, [0xc9a, 0xb46, 0xd6e]}) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000003000)={0x800, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x400}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x1131}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000083a000-0x4)=0x9, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000b4000-0x5)='reno\x00', 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dd4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c38000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000052000-0x8)={r4, 0x1}) 2018/01/08 05:40:09 executing program 5: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000563000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f00000a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005b0000-0x4)=0x14, 0x80800) r3 = socket$inet6(0xa, 0x0, 0xe70a) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00002b3000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63ccbe151615f5f4f2a87bb5cdfca5512998292357312e502b5425ad5f24f7d2cb48af9b4516f829f79961200da3772d9759f16efc33bc1450bd439f9c7c72a4ca5f5e94d7549b6471791308cb42a3fdc6802f65b9411cde4deac1483ac208afa469a080c8bd7bb9a1c6aab63027444a9b", 0xf0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1239}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x80}, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) accept4(r3, &(0x7f00005b1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00005b1000-0x4)=0x6, 0x80000) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00005b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b2000-0x4)=0x14) socketpair(0x4, 0x803, 0x7fffffff, &(0x7f00000b7000)={0x0, 0x0}) connect$netlink(r4, &(0x7f0000470000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r5, 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, @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]}]}, 0x110) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 05:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe, &(0x7f00001fb000)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a29776", 0xc8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x1f, 0xa, 0x2, 0x8, [0x1, 0x7, 0x37a, 0x9, 0x401]}}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x20, {0x9, 0x6, 0xc4d, 0x1000, [0x2a8, 0x100000000, 0x9]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @generic={0x2, 0xa, "53beb1d35ca07ecdb4eb"}, @calipso={0x7, 0x28, {0x200, 0x8, 0x9, 0x1ff, [0x4, 0x5, 0xe631, 0x9]}}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/08 05:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000391000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000638000-0x4)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000c2000)={0x200, 0xed7}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) r2 = socket(0xa, 0x3, 0x4000000) setsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f00008bf000)=0x2, 0x4) 2018/01/08 05:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00003ce000)=0x6, 0x0) r1 = socket(0x10, 0x807, 0x3f) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000118000)=@assoc_value={0x0, 0x0}, &(0x7f0000479000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000060c000)=@assoc_id=r2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/08 05:40:09 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x7fffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a18000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c3e000-0x4)=r1) r2 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00003d9000)=[{&(0x7f0000ea2000-0x50)=""/80, 0x50}, {&(0x7f000014e000)=""/253, 0xfd}, {&(0x7f0000f8b000-0x4b)=""/75, 0x4b}, {&(0x7f0000f09000)=""/37, 0x25}, {&(0x7f0000f8b000-0x35)=""/53, 0x35}, {&(0x7f0000f8a000)=""/20, 0x14}, {&(0x7f0000f8b000-0x24)=""/36, 0x24}], 0x7) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00009df000-0x70)="4f0c7e57042ea82afd679c94f0b17db6b1e2eeea2c8a50fa1084052c4850ff1807354709689b95b01070845a74e93b5f183285867fe77c926a414c2cacb628b06404cbaa6480a5abafb8a13fcf4f3401e4b62d51077cbfbc4c906a249b4d39a4db3a81f6b7d225990b3643d62530ebf9", 0x70) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000f8a000)="f60613c15ee180e2e1345703be63f9aa40f902792f1e26cde9329f848a29b429a63bb27a7f9093074cf303e0111def3e2ba803176cb432d64c4f8013c8da298bcaf9ecf6a1a6d0273f0fd75bce2512d86f802917606e6fcda15e6d34d2894aaf03338de5f5652398884ebb195fd6a4a41253f2526a9ca48079138215ae84ad827148da6f74a2b8f1b258ca8621d3f2f6bc62d5f0ff998757e56671ea3292dcb0c3242838e35f0b9b36d02d13f18afe70816add5a9e0b5ab8b53817f4f6450060788c1fe9f2c9975ff7f0cf2f39d2", 0xce) write(r2, &(0x7f0000881000-0x25)="240000002d000710ff060000000000000008000002000000000000000000000000000000", 0x24) 2018/01/08 05:40:09 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00003f6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000-0x4)=0x10) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/08 05:40:09 executing program 7: r0 = socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0x10000014, 0x0}) epoll_wait(r2, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x7518) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) [ 639.558220] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/08 05:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000bc7000+0xe4)=""/4096, 0x1000, 0x2122, &(0x7f000098e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004e6000-0x4)=0x0) getsockname$ax25(r1, &(0x7f00008fc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000992000)=0x10) 2018/01/08 05:40:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x0, 0x5}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000048e000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e8a000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8) 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, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000eff000)="8f", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c42000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000c2b000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005a4000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5, r2}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x4c6}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/08 05:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1, 0x0}, 0x8) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) socketpair(0x2, 0x1, 0x21300000000, &(0x7f000009b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d1c000)={0x2, 0x0}) 2018/01/08 05:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fa7000)={0x42424242, 0x42424242}, 0x10001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ef000)={0xe, 0x0, 0x0, 0x0}, 0xc) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000ce7000)=0x0) bind$ax25(r0, &(0x7f0000a8a000)={0x3, {"238c33ec03ded9"}, 0x8000}, 0x10) r1 = socket$inet6(0xa, 0x802, 0x0) pwritev(r0, &(0x7f000084d000)=[{&(0x7f000008e000)="3188033baea3a9b6ce1b0250055db399b5384cf468c9b2882f768cdc387b4c21e5b04c410d697b8e51aefb1aa336327a8cc3de", 0x33}, {&(0x7f0000d25000-0x49)="4c3171e88d972deeac0a9930277ed782d87a1a4d02ba8497aef516e2057e612570434c886df35487ff418232bd68052053b92e0c13453ca6704d58847bd53451a0da902eb07b2322de", 0x49}, {&(0x7f0000590000)="4c240ebb98707796656c4a02d560ac73c93d3404f8329fad784ef7b5054369f3b57721b78db7f65f98", 0x29}, {&(0x7f00009d1000+0x617)="a8e4116753dd3f24cb49df0494faa8dcd501632b38733ffc90efd4f02ae46dacd747c869c0de7bf718de718f9729b7ed82a3353cf964cd93b6be8dd8946f968a002504152abd711e22c073e95619bba577eafba6172d20a8df1c7fcfb8fc32493e7330416020426cce0ec8b175c22d2fcf420a74f845b733034d5b278f0a90359f4cc999cb2f0e6493e2371b5090a4b399bd625c4ece573a1b4080a06eb631237843f8fae27dfbbc6826b94a220da7cf16a8064fe0287010d55a6d2d9756acd4916370edab124179f2b126575b3d34d826c8c777c5bea4b96ae49651ee45257c", 0xe0}, {&(0x7f000010a000)="dfa347ba5a78a88e9a00a1e012a26bf16700106f95d2b79c2de117105d85120569e1227266a838fa5c8aeffd84aa4668", 0x30}, {&(0x7f00000cb000)="b0933388c15daf4afda77f1e8281890e0cdb0525128e6943e5aeaae8c60f2e35ca180dc17d94c3d72d7045a3c189db676ba222a8bec69646f8c199d24e34165ee6bfb7e5e35dabd3c1da9b243548c3c7942ef6c30c269ff038b3813e4c3d90893a302412f0b844e09030af87dc9fd4319a2d1d688c4fa873419c8b748de1fc58c865308f62b671e5a79b63844f7109a3a965d4cc2f1114fd3383587002dcf296177571819fd87cdbbd60eb5cf63f1d7ad964165020b41fe9c5b678ac6d3dea36b848108c7014f8e9ae4c3be65891a0eb1f6da454d19a5949e81ae9b577523cd03c7d26f0c070e42c9b0f5f46eeff52f2c79020a24d35d13f6a9957410f5270caeb240d2ead2ac98db35bc28c10c766ebfd0d5f5cd4e66c6ae36d1e1684eecc8ce36c8779ee4fc36e3b174d57611406e33a0d810077f4b57b64e566a43cfbf685744b4b07ba251a73861c8de2b152c81006c394b9490e951f12be6b8af92673a83541053d8c76e67e6c30cc5fb0dbd4b94027b2c8472cb2a8ae23e66d14b53344c7242e436da17965e460bf4ce8763716136edd1a8b09cd9f064f7a80041e2a06d5f2a347fd7172343fa0526639b351b4c44644b38c13d0c292f06438b81ecf280a0e04621ab9804ff72a495be4888e7adb6be1cdefcc63c740e9687c66f9ff571c42e5e74dcc7dd644a583106ec17449770c94cff60f510c9cabe5b9b31c97a99e9c2183133be0e381e48c096867aeaeffc44ad5f625ef88326cc5a72261b5ac117a5c213b03818399144dc25d3e4944347207881ace6265d92d7f4d68d1aad99ad73a631787523b8d6a4e48c7ae619fbd6fa8d5f7b7aac4baef0a75cc99d179a3394b5616f85993c691dded0c82347f833b6618cbf6b9cc2c1618926fde109ed24ee8305d0a04df19f4c7a7f6f01c9fe7e9cdec0903e871267e320d81fed41ed5cb54c07836dc8f79a174b0c8c7e6be34cbb6b06e9c61aae8c0df9ea3c93d8be5e958356cd0f361f2427841d78d4f6955287690b1c22cc1eb839fd63ce0e156e00bfb438461b20b63a36db7ee709ca9bcf00e15f962c9b05a9d1585ec60588bbfe98e33a773eb0e6d8708dbf9d196700eb4ec41383224a69af990fa47529d66f61050baeaef0e9dd56d521e39c34cd419b5ce2ebc944c699e83c9c514990f85c25a62c7f8fefbfd7539736e4dbbc37169bb798899e8c6bcd5e5ac5e9a37784dc3cb9e56ffc0455e1f7d7b1a3c3384ce8603961f3d82623d01e5a762dcd90f17eb0bb454678e65f5e47a6e7aa775c24bac534f5f24128568c47f9803a2ec7591eb32f1871224776e8eb460e460490fdae16a859dcf0d55ee4de52b6dd63c6f1bff3a094326551acedab5208f7a78837db297b29f611e79a284d9af8df60bd1168e846be3322a281122abd0874c73f6f5c5be25874c5100b85bde2472d51877719c60370c866b960850ac044e393e151dd2049c1a4678357effd1c0c0f9c9f9a17e121606fbb8811cd0e3557482d5cc78d1d8dd40874eb74e863deab917391a6817fe9d1cfa396b910e2194388788e38792562a59d7490b97a85af2278ae464610d8b3e8cc37acc47a061ee14c548e678110da0947bef4977cae5259e7bf2df9648e325d222bf06fc524fa704a0251d4389f393cf23c9f43f2263c7d74b514e5d22e7b767e7774e13d312c860b1048c32009407e83ebce8325e98292d7d31c3b3142cc19b9529a11c7f2bd238f00bbbf3576552d43ae02147e5f3488f6e8a1755cc9bc80faa65fe92964c81a67d13abb9005b7075e71a9b4f8f54b851852192cbc0197f9dbd28e07a5acf8fed3abbd6ab3d5311a6a8e8167fc9304ba81876c9fa062a3909eb3ad928c07812974d48334fc9f4a3c8c9277a6da06fb99155642cac84cd1b62a239591af2f4f5d92ab3e2d7582614967ec3e9c62f24a68099e014a270208ad1ccc358781fb136ecf920547316facc76bfe7206641315b356663afdc8862c88b848a8d1fe51d035f61c7c6f84c1712e1666f28a4801b14bc9eb0abe09eecba8bce1ec76a7896d115920ec3b7189b6f5050ae3323f87f7062972a514ffe9eea07a9831a08b0dab2666002004ab7ab4cfe1ef867a202278daf11ff22a7fe0bb9ba639fd505c1546df00531d5c3a91bfbec2230cec2122f4f2493f3a596ebf1e382995f892903ef38189b95fc733545b64eab13172e5f853d6629aad7d5e6469737fbc3b7f135e9bfc5209cf47c92b9ca9b2764dc5e01700509a31f5fc1d334d8d6f2f1399c1870f606054c59f16aa95468b3a3f2b4f91766caf1a1257f3890329a0115cc3a723373e0beaefde6a70d3ad0490141584ae0712fb5f2c2d3862d01c82e4104f04a96a6de0b33dc81b466a250da3bd9145ccfd71b987c2fdef7e9330d1ad20037c514549b4581373d36c84592d5dab670c46abd5cfaf770d142572833ca1df6d385e69336ab7ea3625d9e3365f6f2fae5edd5782e584098482ddc7d6fbe24f5b9f1aa2c2ed42f43ac9a92dbdd8457def868892bb842538ef7aa6082e3637143a1d5da8f01291f25a62af3d9223f8291e8c22d1db64a5f48109ff7e14b784c30975a32be2d71e49d2e3b391bd1171c0b9ce57d792e5038f2c1185ac8750126f673aa8316831c4ed85f1d44aabff18e41c8f1d1c27c279717190aea471291941d4c848904a186c84d63d24936da831895956abedc8b5788a90411e016250b232902d15d78bf78e8428bc72af5caf0a8afa45f0328fb4237df604ed0c8458a3356cb0851a801ce7b5487040b7fb2d104982f5b6c95ed7b5a24a75ec19a11552e52d621fa57b67d4f6a87cb0fcde81bea843805e11cfa995a5b2bc5262ab7f08312e003f134daf51f39e46040bde4dee6c975d50666cbde800fe298551daafc4cc1568e3a9fbdc7050ba7931ab0d29197943b21463d272c7a6f234515fa83a5598a42c274937eb84aa9ffbcecf6ff44dfef32bee7e1cf2d948b9c3af5f47e71ed22ccf0526d7e5f25fb9bdc1347eba5d0e809a2faa7aa76c2e5c45101c6431e7ab844b82aea5e11230a4d5fc138f226a8c37dd2c1ef2d4b5e9e33aa6980319e3a09ca7f2a83fd274c053cbddb7c3e8ae8812b72d7661bded8aa16c09f00e8bc2945c815560a2e479c294a09a3397ce87ce84fe36f1c9aa3f4fa8c1736a681c79d3f0b63ce4c549c7940ccb59992e41297879cb6932a0da93f22f1b4ccd7fc2a1fdbceceabc0272d76db1092687604f2c9976fafda0ccd5725fd30ce944dd8b7df1e8f8a29a2ac4c16be46abdee7f384b3bc86c14b9699b537d64dfebc4d7bf0876b1a22b57ce8a5cfddccc2787af176a03f78183aa2ebbe5193d7dc3a5bb4243999e1ddeb16b6ff7040262e16d279d54fe58b561b0bafd2ed1da6fb5ff6ab5ce971bee332fcd0c99c6810b72b2305c5b0627a71d5e034bd5a34aa44410db13f563f1daf91ef6112e88dd96dc53b984ea9d7ee48f958d335190d1d9786507d64815b2bae895a8369b737c85a6b5ff177fdf13699d7d232c65fb6343451b5ca1005c96dd9e710a362f058ccd64e112a9a5c32aac93f5aa4dc457d52adcbbe9d073c9958f92e52a3f5eccbe91baa96c7a5d9c43ad2f7a6035e0dd62ae05aad00384995a0c158dbdb48abad013c4e461edd4f0f79fc1f161d0671bd1c0745ef3c22d689de81180213e820bea15dcca4696674bf70fb3eaf164300fba2f2ed306a74888042694c15980af736f4179a1e3a9aeeae6ee743b6f4370e52d97b4cc0cec597a674c5f5d9d2b5dd94b1c0ac328843f12493042059284b38c0ad25b2aec85f50f225ef0453997f675af1973a4151912e89fe0591601cf59e85c8ce6143ac867076c741b577b7f930b5ea31de71f64d4d8afe265533d0454f7c88c920ae7d6c2f41a9618436e455d1ad15f56d43db73d4839c2ec8145c0201240235577faf64a327b2d44d3c81f0e2823a2e290a498589670b2f604a317ba0028c891b9353f1eba1d991dc26ee9f8858e0cd1ad7957d2199780fddf37fcf4238c537e3cf0ebb1c5b73484973b296463d73b5992a02d4a9734071ac25ac530b11736e35c8ce8841428e1bbc65dd8c1f108d0a69f223340cf7301c751a6cbd082804886472d51ab97d399789ef030af554fdb7623f4581811e67c05c8e8f0a8b2b936d0e272210ae0b47488109fef8290583259fa424699ec80a6092f012ea133e362bf3ef658a2a1066e91b485f8d36c4b3dea0db19fc6cfbcce34d654aa517d7b049288acedfbf0b6e302226fd6dad5f34b3ec26742ecfa9b37f41b9f33f8a7cf157021f8332b3f1332d1d2927448fda91c770f0cd593c926fab2d21729bfeff19c07fa76ecae1b415958ae3b4e9b3695cf7e80d0a50e2213bb1630eec4d55bc8d3183e4e89b468e725f2081566f280f0e13480d6a6beec624b3a2ed50f81499ea3f7437313f6d026d6fc44f1b981ef42c1e05fd6ea84d7c1486c2bfc4ea634af1e8b8692a6cc9acb889f85162186b096452cf834f2529327a58aea7f574c8115c43a69f621c0b609f80c27077afc82d885f12778e96cf1e0785f8974dfff3ccf870550a19aceae13257752afb0a200755d0492e8a533998f7aa9f0f7f6ee00f40ff9f6fa0b1a2e0c1c2bd1f1a273ac8975d7cb0cdbf04530f8e8a4b71362d5a84e662b585c421f499b7d2da385a997b132c9853b0b1bcb1f7c48d3a1fc5ca57a8f30b1d763dcf03d42523e51aa250e831f83275f4bc55e0db6bc95b2903653b337da5667a3a918c82bfe74864bdfa6bb1fa755f58bc1ee2bd3a747c8357942a446692f8720d92a09b72f024de327b4ec71449bdbdbaa67932cdb9f6cbbc9aaa7e48b258ee594a260df1acb05e4c4243180bbf4de64c0541bc967c7721a55130414822dd3e6c809d7bc3cc613e3cb23bc7f66da9730c8f4cd14ba66ec382c13c9cbd27e000cfd95e3ac3ebd5246c0f80d76162793e25a41bfda872e2e803322590ba431f4843d1722f8199a21a75c3dec6a23fe4f122cf0aa01d514d2aa652cd36a6859ec07ccb4b9b919888439b3bb080248b861f238d2c552ba8e5c54c99cfa7061bfddedac1229a120dedc7558a7d3649ce2519e2399ce7218a6d8a3279013259830055b4c7c311fd91c6c8d66399ef1fa31a944ae3450bc479db87ef39ecc2b41af8910bae520fdb649bc1133126f2b5566051afa0024cc89362bfdc32940f46bbb8889f6fbc0ebcb06edf7e25f6a16656bca8d07b86d7710098feb409cf759bf0a7e92dda77a1dd18d3e749b460438a568c492d33a5501db01c5952d59d7a3b2d9fe8e10ffcbb969bc206e277ee5ba1ba96894d4cede4fc83b0bf88b701688fcb8de508d25ca4f6f9d4fb530d97785f3d934472764bcbde298f17e28720216d42a201fd826e8b638ec8fdf3d4db2d481d1335909bd3d19428e58836673321d62fa4330905bf84cb55a3efe554eea0f134a5511873b9cc3a228d5ca864ca7dd6b96fd7bbc2fa5fa541a594c5fa115faf0a50c05907d7519b4803fcf531e78051d528dfb63f7cfcde9fb135206b4c195a08caaa4dbda5179d1584618b6bda19fed3cc9d21b274276fadae0510c5638d42bcb074dd7f4b27d717da7145ba587347cdd0f63a5dfd46beb96556f81fbacaeafb4863080f98b215599b2a7b73f9c6d682c99adbcece1740428e4fd4a19db1c4f9eb5a8f5a41ca758c667ea18df5370df9a8efd37459df91ace2fd02cccf0c27ddb2d9eb498ff3216e1a794d834edf9a3d7cffc50ff10e973f67ccca1e4e168f17b6ae914954ba31d2524bbe2f7099", 0x1000}, {&(0x7f00004e7000)="efd597bc694d5297b73e94844f6e", 0xe}], 0x7, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000d18000)={@generic="e7fa8919ff052c1c00000410f7dcffff", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r1) 2018/01/08 05:40:09 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000032000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 05:40:09 executing program 0: r0 = socket(0x19, 0x0, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a43000)=0x6, 0x4) 2018/01/08 05:40:09 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x81000000000000) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f42000-0x4)=0x0, &(0x7f00003d9000-0x4)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff3000)={0x0, 0x2b, "ed620396578f650e8dbf5bf0f54b94a630a6557d8b92c1b938c8e40c945d808925d286576526089850ee63"}, &(0x7f0000032000)=0x33) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff3000)={r1, @in6={{0xa, 0x2, 0xea0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xfffffffffffff801}, 0x98) 2018/01/08 05:40:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009a5000)=0x0, 0x80800) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000c52000-0x27)=""/39, &(0x7f000096b000-0x4)=0x27) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000835000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c69000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d5000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000892000-0x12)={r3, 0x8, 0x5, [0x2d00, 0x4, 0x5, 0x80000000, 0x8]}, 0x12) bind$alg(r2, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) 2018/01/08 05:40:09 executing program 2: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f53000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000686000-0x4)=0x14) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f54000-0x4)=0x0, 0x4) 2018/01/08 05:40:09 executing program 7: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000316000-0x8)={0x0, 0x0}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000316000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000316000-0x4)=0x10) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000030000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000315000)=0xc) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000315000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r4}) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/08 05:40:09 executing program 1: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a65000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000000006) r1 = accept$inet(r0, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f00000e7000)={0x0, {""/7}, 0x0}, &(0x7f000076d000-0x4)=0x10) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000a71000-0x4)=0x0, &(0x7f00007cb000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009fc000-0xe8)={{{@in=@multicast2=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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a70000-0x4)=0xe8) listen(r1, 0x0) 2018/01/08 05:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0xbeb, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000145000)="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", 0x1000, 0x20000000, 0x0, 0x0) 2018/01/08 05:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 05:40:09 executing program 0: socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f000064d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @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]}, 0x9, 0x7b3}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x40}, &(0x7f0000001000)=0x8) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x1, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={r4, 0x8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x3, 0x100000000, &(0x7f0000005000-0x32)=""/50, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xd, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x240000, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9419, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='syzkaller\x00', 0xffffffffffffff00, 0x84, &(0x7f0000006000-0x84)=""/132, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000007000-0x98)={r6, @in6={{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7ff}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000008000-0x10)={0x2, &(0x7f0000001000)=[{0x6bfaa2eb, 0xfffffffffffffff8, 0x4, 0x6}, {0x4051, 0xc2f, 0x74, 0x0}]}, 0x10) getgid() ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) r7 = epoll_create(0xf0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000008000)={0x4, 0x0}) 2018/01/08 05:40:09 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80804, 0x6, &(0x7f0000e38000)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fa6000)={0x6, 0x10001, 0x8, 0xfffffffffffffa0a, 0xfffffffffffffb1b, 0x1, 0x8, 0x4, 0x0}, &(0x7f0000ad2000)=0x20) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000660000-0x4)=0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f5000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000fa7000)=0x0, &(0x7f0000fa7000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006c9000)={0x7, 0xc000, 0x40, 0xffbffffffffffffe, 0x20}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000835000-0xc)={0x8, 0x8000, 0xffffffffffffff2d, 0x10001, r2}, &(0x7f00004fa000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000f3c000)=0x1, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r3, &(0x7f0000f9f000-0x10)={0x2, 0x0, @rand_addr=0xf84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000509000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faa000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000520000-0x4)=0x0, &(0x7f0000fa8000)=0x4) 2018/01/08 05:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)='n', 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x301) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x7ff, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1e2) shutdown(r0, 0xffffffffffffffff) socketpair(0x1b, 0x5, 0x8001, &(0x7f0000b87000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f00007a1000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dc000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x3, 0x0, 0x0}, 0x10) 2018/01/08 05:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c9000-0x8)={0x0, 0x0}) epoll_pwait(r1, &(0x7f000052e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1, &(0x7f0000204000)={0x800}, 0x8) r2 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000020c000)={r2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000d25000-0x4)=0x0, 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000123000)=0x0, &(0x7f00008ed000)=0x286) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00006e4000)={0x80000000030, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000525000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000045c000-0x98)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000bb6000-0x4)=0x98) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000016f000-0xa)={0x3, [0x5, 0x8839, 0x2]}, &(0x7f0000be9000-0x4)=0xa) getsockname$unix(r2, &(0x7f00007bb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000364000)=0x8) close(r2) 2018/01/08 05:40:09 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1002, 0x1, 0x3) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e31000-0x74)="f1ebae4e9bdb252ad81c23da76fc6f2fa420d3929bf37194f7a7a05435be3366ae6119b038d0f16655263e3079a88a04d376af882ee281db765d5708360e30ff7a85659cec22e01494aadc63205b5a4f61ba3bd912d76290060077d6ccc31a413cd96aaafeff51572e2e5eb3e062daa419072a2a", 0x74, 0x20000000, &(0x7f0000e63000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000e63000-0xa8)=[{0x0, 0x0, &(0x7f0000c32000-0x90)=[{&(0x7f0000e63000-0xd8)="d9293b3cf37c9100094fe757bacf4a8eee82545e6a3347d3010f1db46c63ac0e023203468a895253c26c787d9d1a99642a1b1300c592a4771ec43b6945c578e0708a39f7563d8abbf2f3f76f7c8f38ef67952dfb148210e4439e6a2f938bcbc115b001f13f876a0628896e34883054c9f9f04fec73f30167a7cb19442647764e4a64a9e544a2d26004b55ed6cbae2a447050bd9f122224035593d6f306724c5b048e3f184121368c2da2e9920f1284604667a4a8c853c2d3f827b4def4bf5d1d2974bf78c2443687da2dc09e90b1bf8c8a180b8b1c17c79d", 0xd8}, {&(0x7f00006de000-0xe9)="e4d5c50f99ca059a143806d0e5830793248f9fffe78098a2cfb0d44af36bdb264413fe886bed09fb4f2a0f6370108f906a89ac7b51b15f56df06ac64324c82b12cf4e50a13f3431d32f0c3355b78cadc2aa56d2677ee779a73571b84bed7c70639e9c9ae2b32bde93094e6a4e8f3e4d2714319c07773cd910d106ed0f161407973d3dbed4ceec5f94e1b1389132c9208f3a41d827538bfb213f6e0b9a20a4a211e12d76995ca22f12cd5ebdd22545f86ee28633b69f414d117a8c5cb2511d1fd227d0db06c56d3fc784fe94d3cdd3002ec3624d0ee426ce643f99ef4aa82481a3275450a3bebccff28", 0xe9}, {&(0x7f0000967000-0x8d)="544e8ef8fa1df5f111da6a5bb38d2f87db0f71912d1e11a1853975f1220e6225e16950c89cc5153d81b1c5e1dd58687a575099cbe7e7345b63b1ad080839f73eb94e692722bfa9db3709aabceadc799dfab4c2083de56aced96b60f5387899318846d794c78a714324782398822e3bfd811a53dd1453ff2515a78aced8cf88b05d7f8871c9f4c45a7475d2c53eb543b636bd", 0x92}, {&(0x7f0000e63000-0x1000)="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0x1000}, {&(0x7f0000e63000-0xc1)="039b9e2c0801ef1a57f86d7aae81507dad43d0052322466fec3a6e6c1d7a505075d5458fda4156550b83e1020dc4b4eefd1cabacdbb06159fa9574166fcc33389cc4c2b029499bcd5950ddf02d324d05755d2dbc76d075e23bc5beb8034fc43470b3c618119134ea83f5e66d9cc5ef6bfb25b92ca009c808ed68a6983b3d15502a96fd25e39a20c8315b4c9725f0e58ce4cc17014a7de4555e4d86b897a09b99e471b04a81d7ae7052710a7e37ff9a2ff1f568829a07d917ae5589bf9d1736ec16", 0xc1}], 0x2, &(0x7f0000e63000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xb7c}, @assoc={0x18, 0x117, 0x4, 0xb8}], 0x90, 0x80}, {0x0, 0x0, &(0x7f00009d2000-0x20)=[{&(0x7f0000a3d000)="21fe1045dbdcab96c641993f2c3e6835c6f06799c1d7352b9f2c2d705f3508712230ff4416368b293f383346f48b8a5f8e14b005ffba528d6f93b15afc6427f0acd007623a7a6ba7e602f497f31c92b323ae45329d88b403bd7c21dd21393ad614e1d3d1ecfd39f1c1ae949d13d13a8d2b7f3f4450cbe4144b0a321cbe56c1a1aa55326259cc412461fe7bc960dce9f25a837ab3c3858682f38983765827a3312e21cea0096b46138ce32897e937dc82e1c06aea23a492d353cb6bf1479eb2eca18ba02f4957a2efbfdcb1f627ef8b04b3160eec4dd19247aa66dec54b3160342c", 0xe1}, {&(0x7f0000790000-0x86)="d24aa3e43da6c8d730f1435e5fb1adf314c93fe2981da0ed5c322044a84233f049024f0af923acd279143682c549be99d87e5dcccba4b949dd17812e127ba1338872b1a9c3a6d19a0e74c365f802f155909c5cca2428c040a6688df9b4a9cd4577630f9ecf3b51159c1b4bb79d974d944c16d9e492d0189659692c84bcabb72356294b8f3e25", 0x86}], 0x2, &(0x7f0000c40000-0x198)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x38, "018f9b5ba7f204e69be200ab3de53acf4ee915ed78e60c88c4a2bcdc7448379cf54e27c2203a1ad7cc7ac9ee27f1e65b7446d9e99df517f4"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0x30, 0x117, 0x2, 0x1b, "e11c2c0e7b1efc54f469cd85bfb6095c495643ce4c1875ce801ef8"}, @iv={0x88, 0x117, 0x2, 0x71, "2272dfd97b6e28b3befe33acab6ada7b7c8f5037de09ceb5fab43e6f8101e93aeb191454141b0f9a749e4858769594b8e259bbed543459111dd7d47b02f53fb3d01be31ad8d4c0e53b636140151db83df5a7bb29edbd3042b38f0f660197015eff05ccf6bd195cfd7874f82b12587323bf"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x198, 0x4000044}], 0x3, 0x20004040) 2018/01/08 05:40:09 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000000000)="ca9b1a25634d5756251c56326d0de6c04dbf6140ce1bc698c986b806191ab7849e25c68af668340202d1f7631cbf7ae7dc8e1dbe5ecfc4eb4eb91fafd741bb4137e77ebe3a539831d45ad1d9777b9960", 0x50, 0x20040000, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x400000}) 2018/01/08 05:40:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dd2000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair(0x1b, 0x800, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 05:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fa9000-0x12)={@generic="e2c7b4fbf371218ebbcc09a6bf744dac", 0x7}) r2 = accept(r0, 0x0, &(0x7f0000338000-0x2)=0x0) sendto$ipx(r2, &(0x7f00003a9000)="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", 0x1000, 0x40080, &(0x7f0000db2000-0x10)={0x4, 0x5, 0x7f, "7fc41dd2a8e4", 0x62, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000735000)={0x0, 0x0}) 2018/01/08 05:40:09 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00004e9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009cb000-0x4)=0x1c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe6000)={&(0x7f0000222000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) tee(r1, r0, 0x1, 0x0) 2018/01/08 05:40:10 executing program 1: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000771000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000078000-0x4)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x9, 0xa, 0x7) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000320000)=0x1, 0x4) r2 = accept4$inet(r0, &(0x7f0000dfb000-0x4)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c0000)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009be000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000dfc000-0x10)={0x2ed, &(0x7f000075d000)=[{{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}]}) sendfile(r0, r0, &(0x7f00000c4000-0x8)=0x0, 0x3ff) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000079000-0x4)={0xd56f}, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000573000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000dfd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000714000-0x4)=0xb) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r2, 0x541f, &(0x7f00004f9000)=0x3) r5 = socket(0xa, 0x80003, 0x525) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000ace000-0x20)={"0e4582fdee9968fc751a38075166aa32", {0x4, 0x80, 0x3f, "dd314a4100", 0x5, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d3a000)=0x0, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000645000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dfc000-0x4)=0xc) mmap(&(0x7f00009fd000/0x3000)=nil, 0x3000, 0xc, 0x111, r4, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dfb000)={r6, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff3b) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000dfe000-0x2)=0x2, &(0x7f0000dfd000)=0x2) 2018/01/08 05:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e2000-0x4)=0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x1, 0x1, 0x9}, 0x10) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000dd2000-0x80)=@generic={0x0, ""/126}, &(0x7f00009ee000-0x4)=0x80) 2018/01/08 05:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc4000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000020e000-0xde)="1946b6ba62524bc38aa0867f8f434746f2cbd081bac5a5b0f5da28cf599f3fef3fd3f1f2d8f21fba4ebf1cbbecb3f7e1acd68abfb43451481fa6ffa7b1c90302a10a2a92ba480672a17647bda195bac46fe6025d204d0b4da31318722caa5fb744910f67eeea19637c668f89200d9d2b94f3598899ef24a50234ee0de08a1a17e4b59f8679c76d5ad9997d4378f7fa7e651c22300d6fdd49f9475e6f2201de2c3600d89ab8dff9edb1ea8801e921fbb1f7db173f50d82da294652332a44c4b8406d5202f6aa6b9933a1f90760e7345b08d55c63994402bc6420aa60a12ee", 0xde, 0x880, &(0x7f000077f000+0xd0a)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f00006a1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d3d000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ebf000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000ba7000-0x4)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00001d3000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 05:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r2 = accept(r0, &(0x7f000053a000+0xc5a)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000022f000)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000c6a000-0x5)={0x9, 0x5, 0x80000000, 0x400}, 0x5) 2018/01/08 05:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fee000-0x4)={r0}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000142000-0x1)=0x1, &(0x7f000070c000-0x8)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00004ed000-0xc)={{0x6, 0x40, 0x9, 0x4, 0x400, 0x4}, 0xffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f16000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000144000-0x28)={&(0x7f0000aae000/0x3000)=nil, 0x72, 0x7, 0x4, &(0x7f000089c000/0xe000)=nil, 0xa0000000}) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000e34000-0x4)=0x1, 0x4) 2018/01/08 05:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000088c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000041e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e62000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c5b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000302000-0x4)=0xc) r4 = gettid() r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000296000-0x4)=0xc) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e4b000)={0xffffffffffffff9c}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = accept4(0xffffffffffffffff, &(0x7f0000fe7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b56000-0x4)=0x1c, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d11000)={0x0, 0x0}) r12 = socket(0x5, 0x802, 0x2) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c1b000)=0x0, 0x4) r14 = socket$bt_hidp(0x1f, 0x3, 0x6) r15 = socket$key(0xf, 0x3, 0x2) r16 = socket$key(0xf, 0x3, 0x2) r17 = accept$netrom(0xffffffffffffff9c, &(0x7f000044f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003c7000-0x4)=0x10) r18 = accept4$ipx(0xffffffffffffffff, &(0x7f0000760000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000757000)=0x10, 0x80000) r19 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00006c2000-0x4)=0x0) sendmsg$unix(r0, &(0x7f000093c000)={&(0x7f00005f1000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007e4000-0xa0)=[{&(0x7f0000ae2000)="4984e10f827199e8741e66d8d47583d7275ae5ae118adec111c16718cfe3e5b750970bd1d349c8d23cef229f9853774b8afa578deb72e974a0512d6223a8e4a770f629871434e61cb8669ef57a83dd33c9045212ab467d39f06c0dc7b4a4978758863de55707ed64337f7f5583b26566471ae4c39941b7b1f1a2a9b42a2e96030632e910bb41c6b2de3ead11da49c72af132714099fa87b892a53264e7ada7d7efbd6e29723441e6fcac9ca297dce041f59d08f482a89113837537894ccc4108526def61d07148fe0afc5acd30a7b3edef37900670a0a52c4d3b865b11948186", 0xe0}, {&(0x7f0000e95000)="289ab44318afd536c26c34f92061f66ac0401da7c9fb576704fcc1b75530ac4d1e24dd2fa682be4c86e0a35dc50845b2ddf32b07a0ccefecf9684d61bd5595d3eb98ca86e4d63c3a98b78e8957d2578982606d8abcea697cdd45bc7f56b6268236aac0bc51993704f4ce74f83a9144ad78813d72dd83f427e791c4f317c4b452796244d1b9f3c6cecebf4e0cf6ab03704d6f2266365076b89f", 0x99}, {&(0x7f00002ec000-0xa9)="0181f7107b9c405cc864026f51453e1967cef5955fe3b2997eea51c4608a3c4a43e900b2da1fadfa2e9abc21a86556f44a9e6aa0af7aa1b45f59dde14ed885948c1c619084d858db17bab4aef8ecdbcd8521345e4c04e57e74e6d0787daa21f3e4c9c5a5b1405f603b7ec9df4c44c45c9fb6aee4b68ccc96ec4e6cb062050e07271c75bd02857d848e25a8806b3f44a8203d79865d657e5f0b05acdaaa01462615e75a001a49237de1", 0xa9}, {&(0x7f00000a4000-0xdc)="b415a2902921e717d664a9d719bc0bd2bdc62f3104686ee38edf76daec54e56a94cd271466712fe45339f1e4d418f9d94a14b54660f55cd9b6586aaabfb81ed9c5d53f313b730539d1c2aab4850fe617c87f4c3820ab1289d5e9c92febfbdaa5b194746b6bb1cdcaa3807148a9e0476fc52e9cb4114dc582a81401c8858e65dd4ff68a673aa2472d75afd33143792fa23b4b528cced42efaf63811bf432969bc492eced3128227820d054550b8b52ad5ec88c7e8e73d8bb2f658bdadfa6aaf1b628cde517e385772c448e925a1cf09b2edced4f895e162286f2dc82f", 0xdc}, {&(0x7f0000a05000)="cfad884078bc07d05b67b1d2d92ea678918677915abf4c90b3b999c9e1914d97b58d874e55cf7e8e760a2694a5586b4e3d3c456d3a97ec0d27160b12dd6dc927866f4eac326a3bf5e3739ca4aa1617e1eb4cf19617b2a29fc0d28732de011efcf1a972679628c8a252d3f82076746e98c1d7fcc158dc750b5b61420e67b86e5101ada6aa68fcf351c7", 0x89}, {&(0x7f0000eb1000)="cb34ca1f2c28026701a77440bca21bd9b472a61ef2842b4977cffb938c78a52992a16fecab0c5b3af3447d93804f70dba5ab99c1ae350a7e70afd7839e904d12beca25df4fafc2834b7107b5a2fef3443dba7e5c47cbf02430e0aa820e85a7fa5f4b8d902b9ee651a15f040ace0625fefd8c3874a710831787c90aaa7d862a949a1feb5f32619954d4c1850a5f9daea6", 0x90}, {&(0x7f0000a3d000-0xd2)="7c76d83332602c3643ead575175c5b3ec7adb60afd5855566b5801f822fc21f3d13ad0833b7ad7781021e594e59d4472d329b6f9619e63dedbe95236545b71aa571477bda84b9a7c897904170657f1c3bb8b130a51420f53e2fc2b891129eaf8e4d82f401ee2741e4ee1247f9e820615148ef6dc692cb364d2d5e65ef24831915b0c55a0f38b4958b57b66ed6ab906134e5ee1a1e27aba4cab526affd1d3ab60b1452dfd9ef802a36667385af2e4ba6dc1bedf683adfc37f7935ffa7323691901c7a6504bcb9b196ea6db973d96f90aa0d4e", 0xd2}, {&(0x7f000062f000)="7362f6f0e9b2c83272cb5b0075914883", 0x10}, {&(0x7f0000ef6000-0x4f)="180748d50a7a4f99884dd4e74373c369f2fee159e3a6591a123dbf8a739a2f7baf942d5d2e6c31f1e05a96e65e4c615468da94953a72fff322f924601d46cfcc1b910255f9a9fd4c6a287c781e246f", 0x4f}, {&(0x7f000040d000)="318654c84f36b70a8fcac7dad303041661077161e5635e1bc69bcd93de3f198b0aa2805b69a4f83a6879c64d6e58337bc53c6735ee87fbbbaa4c050dd1b2487fc9ecc0dcc9580ee8edc84a3e3ac7a90eaff560c6137b37b79a62de132b6eaa772683f3b573dbc31fc103c0a8cf6cb88dba3958ff3b110a1fd6895c9f8a65d6beb1312f4acb2ed1090133725263ba9283", 0x90}], 0xa, &(0x7f00007fe000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18, r19]}], 0x98, 0x20008080}, 0x0) r20 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r21, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r20]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r20, 0x8910, &(0x7f00006d8000-0x10)=@buf={0x64, &(0x7f0000575000-0x64)="ed0306da821a199fd0c9bc32bc54c254050c131125b422b84acabeed37312714bc1bd7897d3d7935edf6d115e7c5250bfdc268d6ba93ce417b6e7d8d52ef902b6839884fb988465f53c95ee9600da2a823261d1bdc1499b4c3179b7af7bf0dbd3e891c91"}) 2018/01/08 05:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000142000)={0x2}, 0x1) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00001fd000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f08000-0x20)={@common='rose0\x00', @ifru_flags=0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000095c000-0xc)={0xfffffffffffffffe, 0x1, 0xbb, 0x100000001, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bc7000-0x4)=0xffff, 0x4) sendto$inet(r1, &(0x7f0000035000-0x95)="c6", 0x1, 0xfffffffffffffffd, &(0x7f0000034000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000d90000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/08 05:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e69000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000219000-0x4)=0x0) preadv(r1, &(0x7f00007cf000-0x70)=[{&(0x7f0000716000)=""/213, 0xd5}, {&(0x7f00001e8000-0x38)=""/56, 0x38}, {&(0x7f000069b000)=""/237, 0xed}, {&(0x7f00008c5000)=""/195, 0xc3}, {&(0x7f0000ffa000)=""/140, 0x8c}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}, {&(0x7f00002f3000-0xb)=""/11, 0xb}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000007b000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000-0x4)=0xc3e8cac852dd08b1) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053b000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) getgid() sendmsg$netlink(r1, &(0x7f0000e61000-0x38)={&(0x7f0000689000)=@kern={0x10, 0x0, 0x0, 0x8040080}, 0xc, &(0x7f0000795000)=[{&(0x7f00008c2000-0x13ac)=[{0xbc, 0x1, 0x310, 0x20, 0x2, "18ba45fe521181160eb54c3b8b215b2e1e92344acfd4802e0e853d0f25ae60d3454e589471d18e6200a86df219d158f446abd09d408b585c353df18aebbba58335795ac32a16ad44c097c8501f151ee5050e119ea8665f93c76f8ae877c089c710af3796e61a96dc044ffc240259586b065ab068951d0f4b2437f11d83f6129ae1505175df9ccbede6ec06c487e1e72ad2f3451e548920794ea1dae4a077261efc2a6830b10479e7acdf"}, {0x1010, 0x8, 0x904, 0x7fffffff, 0x1, "1baea40fc02f9c3d354e6f870c07f7289d28a4b6379aff31659b9b4df630370b04cc01f5a9cc332084196a9ee5e2ac16f7c4a45e22ce6d472d766c005a138bb997da5d5930ccb65b09607de90741b9b5283c6d970710c88e127a9e1f3130f3a2952017455a8fdc5eaae9b97113669c8bc00b1e73565eb838e608fd5d02f6f8de4c58aa39212a151c26fe73e8d923ff651648b73d0a873fcfe42a65a26bcdbb78b66952588920bb22c1b5e682daefa9eb575852dcc94b73e013bab8826d7f328b21cc6e2b2376187465bf855b2f744b840eea2f6b8a479a7d2c6c46589b36c7a6dd3eeae79d84720ca7e92bbca25ae516f34752e120d416484f8fe22b21cbca7d450d80d0438ce2db93dc03888e4218e0c8ed94dda6afd5dd1fc63f51fdbf19fb4ab8894144f10c420a0ac883f4c995733385b1749886b762e6054d21b101039d698328afd4e92949f4303616908e481fc8ca963df949feab7325662a30c749c44b934ed0a61bf26d17c58f7e04c85523d89ee3f872b68d14e01efca8d80b08d60ea5df4b05b9eab77fc966e7808cdccec3bedc9722937e40e4a585e281ba7207ac74e8098a90773d89ab99585d54c9b95c85b47a8d8dce7bab48a24eb83a94967de75fe0d338321c461186dc42b60a37f7bfeead2022b6652d5a04de3c0cda9dad7ee3416ea6ae1ecabe30c76600c5d604ce745601cf744b9cc12071b56151bb3cd01562a2c840ad46cc44a00412a99eab517fb775a3fd6e65d7baae2aab4a49ca54227bbfac9093ef5a4d76df45116c8ac430201ac3376a4189312be5f65f24c5094a567f03b4c1a6cb6b87e7d5bbccf31aa3542bd598fce62afb066f575963cd6dd9576d958733f9e2ac733128efe7ecf04a866aa54d5808b21286ae3cd45af0da938dc5a6d7122e4abce28a8422009bb20302197301172eecc9c1fb0c4674a820180c63d9ef87a1618e8d243a6f9a431a0cef19531e8ab828cbcb8851f65fda74cb0f0a69eb796465bab6b455c655a29c5ab53f8c711925446e89d33a95568fa1f90fd8363fdc63a142dd023b71f1e665bcedc8ad7592492f619b9422797b405726fd77bdf235008344fa615e4ca8148faddfad15a95368fe4fb120379eca6b1a7da32e8d18622deb32e923752f5833fac0adc25a2abd0036b3e8ada6ebeeaa74accda58dcfde546d46d386ca0d536b18eb6a2a954b035189f68c53b15301d973ebe6e10db12bd8e9b38a4987372151624b80064272a6fa3834a9324b233a9f75318e7877e85762d136074f43af07dfa24f2c147c08bd177c6c6ee38d218b83c362d8eb43bcf54764025950432b0e3e3f5e1255628462ac078cbf546dffbb2e92eab20b0cc0364f48a6d093de74cffdbd6c3dc5977ecc98610d92c2bd2cd4fa81e7606f2943f0e28b2bef16af0958156b391ba356762382e983c49875431e65ce6e477d40ebff3ee288bef05edbd501f5d2b38b46399d7ea3d1fd35f5f5ca9073708117e031ef64eedb91682a6e958a59c79ec5e5f245bc31ca6ef6fe13ddd7163b2f537179f47b30fd19e9727df0bd1fcbae9c19d86ca075defb35d7864a23817a8d336a4392cf9529fb9ffc50fe52592b608ade7b17039398dd3593d0027673dd0a2d97d6620147af13ef44b8aefed0964b52afe22ae194fc1bfdaf68741129f8ce2fc83dae89820354449f5a15a627188ead843fa31f426a71b1a9a7f97c1896cca8dc967e45587abde74455ebab781855585864c8e962ce550c673865aa914b31e49ca9ac1755439717e4bdc787fd8401d3704172dcac4d26fb5c23b2792d789cf592de17851177a7ff080f863872be889a9ccaa4270aad100fe6bdb549cc04dc1d77c09d03395a8652fb4a9766ea29af0d88fa5633d278aeccfe81fe3783699fd404c256e6ff0fccaa67eff942940304dcc904c224ddcc923b62eebd48e31c426c8e4fd9f0e56f3f5982809bdad16028a3ddbdab911e474a323dc7bb18d0fd5aeea240a803357dbb5364ec04fc3721a0645755d698b4305db9da326222ab9d3bd9228d3798286882e50b02d38dfc9423637bcb8e37800f560697a03389910ef99b5faf188cd2ccb4f8e9cbf85bc7989d0e1a8391b77902ad080b7ef461dc0790cc41b0c79a1f691d98bb6f1707f9bd5faeec5ac12884c32724386f418ae9d67044906688d6de069e6a266b62f1d840cdff7af58a1f11d0cb15fec33d192224ca955bd219ecceda40ef84b6bb73b60ac9739b4358ff10cc1d447ed045194e4a98d95179dde25fc28e5ed556976a709f0cf64b28444069c3a742ed8655c8b0db8144c8c843a5ac9cbcf01737efb31a97a889a52ccd7dc2e2a4354e4d100f4a527808d4cc229a6cafaf74a1d25114e06ec23fe1e8fddacda473ba6641c41b38667412dd4cd10796ce19cf37caef81ee593955b18e2eac76249d5a6c552655078ac88da60d9b23617bae525695f38db5f299d71776b3ab24af0247c9ec426c39d1c535e57d85d9668df2f1c0b97dc5f728593faf6b925b963a67cc0130804100c7ed27eb9ae4432bd807c77e4e1669a37783f4833385cb414fb7471220e77a88a4e8aa95f83ae39aceb80f6ae96eb632777d23fa24bb7bba23e6a827ea604cbee8ee661d475bad42a7e302014557439d4f1e091ac355893086bdeb8187d0c5e20d949fd463ad55b711c2af5174bec78739751d0f6cf04d52bdaca3aecd81bcb7f6b41f49432f07d74835a080e6b3fb38fa6001022b00f5131b7cadf69f09d47e8042c70238cefcea9a4fdbaa6083581f3d423d16a070aed3290a7cbef513d39e31c5c8a48a7f131bb67e20da082ff7b62f2da54b529eba6babaeec1a11aec38a0fe13c18c079e829df026633cee8798dda361d8abc163a09c446cc2423dc286233017ccde604bac3192072cfd4bd7dd5232b68f37ad1645382de9f67b2d7a7789c13e2a49bbf5898f548a0130a7bae1226b2032e27afb3e648d7c38e5f4b4bbdc244bed3c1bedbe5d7bca2173ff25a0a1e96dac1de6fdf716acc1b7143d040190e93af6fa39a348fcef1e457e479a805af0c0e945f83be268326c1738f8de1ec52ced1f02858bf2793ac305a694037c781694f63a1423fd3f58cb370c5ff0245d1d3b17adf0e5fb7a17951048d0a7a738b768eef477838c091dc3d62ff293433a0820b0659451d4a901a22b3aea82d6a46ba6bf4720841f6c0ebcd6deb177a4a2e3801716eec0b6a1a1f4fbf6b268e314d4fc224159b468d9c9a69a8f8e921df02ec14695cc3ac0823937e9714a5ca829c88b30bfc927ade61738dc8f52ac5079db1d2768e9e33e002d535345a408c9a11742a595847e4089a3c128d5576b580d85b9880b3001640d83a987d0b2443741702f32a651d54154ca4bdd39880f221f7458175a5229bb778314a6988ad73b89c0316e3f56edb84471503043e5e014ced5aa206cf431d8dde9390aae246bf596975c9f5aca413e30e3bd41bbab6fe1fb5e88797be4f84e7b6f78ef9c7089c5164dbee75cf693ee6758dfad9d452ec87082a4af19d9c304a82412eb120c7b06ea9be9178f7a797daf633c8ef356a60231f6504ae2479df8a2b606cb321e65074aa2f3b2d7263ff26e6c816efc940a40e741551faf21285e1dc7844ca2c50085e224002b4da0a97d613a05273aae744fb48642c3e8a0fae315c814e95f8ede0f53442fd24154809de8eeeef46e21dcb9b7c4d8cebd24070c30b0170e075ce048fb7f6e65496ed0ada87a55ebc593386767693d0da2e20e06e36bf7392911656154c6039fb4709751e961799fd41302510cb7fa8b2a34e06d0cce7280d80ed7128fff088c9b682296665a221eff62e04829e28488ab3878aea9fb153140d15c01db590a965079dc0efb3d269d2c90822abe4144b910f03f80dd759e4de527d579c9416bfa9745bc3b47044b4be3f02b3023d7aafbad0b7ce2b87278d312f6c31e18d6fc9a6f0634cd516ded032b2232c22485caa1b3cd21aa19f37cca4f943b32f84020498732bd217bd19da43f36184a8e12d475cf9f75527f03554001bd7528ab6b3599f46cb066f1d29ef3aac72370f2e36b46b1120b223fedead5a6d714f18eb3e71a28619ce0c5e75a968ca97ad067bcb5f421743f62e6e063d726123b522fe2a9fcc6da9fe42e2c38868bd571ef4c61fd7c79a7ae977f3cb4cf33ecdca3784f6d800f98757a10ddf747d84356e498397713bcacdc302a0fe1f2c1439a21c859152aea8089dd68f5d84ec94ff36b86337054e88a2553921fe3cf17f3dc1bfaefbf740ffea873f23da5e233d54c945f6371d8eec92e9a14701ee9604fe5c1d7706705b5ee49add675c4248e72e8be7ca140687f5754a02cca5d7983a4e7591fd36d279847bb8902f9a10a1f6e6cbbb5acff4a135a3755558ebcbfb0ba4d02d6772a53e0391d24c5bb824896a7cfb71f0ba617d18265531cf89dc1120fde7e23f6a6426ce114798ec14ce779a127fc32d3d3964b40bfaab85a23fd6b9d2f5cf477d7f394daf1909cec179e85aa61ffd872b6829dc1bda5bc4305880559d4c5237c343ec10a3587866e2112f110969468410e1ab41694b62a27dc0ea4c89c4253f6aec0729d4a84ba7feba78609aaf19b0566c81ce8977d39602f01502eb1583189c334d58fdc0eb51bafb7d21a44d8c3e56ad9a8f06bb54274be8de11ae7cc9367f01d41116f84f4469f1e5c40981fa46c09123e3e8cf3a8ebb70505da84b4178737a0d25b664fed43578a1a05cf95aa548c7e27d7d8890e91379631e4e8260d21a7969fdf957e6990daa0afdbea60da8162c76f5d2bd5a73e9ea53f59c5e88e0b96051e164fb6c10a0bb8e344c1f2f3fe985a0f9e9b3e7d0b8b8c8bb4e4103c532d6ac908622b8c560e532373d7bd6fd8eda7931a2d6093e22c195bfad30d6b1e1caaff5e28bf784b46a05f28dac7b89eb2e550dc2c75657143d7fa060215485f6b267c40f76a9d74be68a81f9903ff19fad034a1f021752e5711c9c16bdae434f23d92acdcb59961f6bad6c20dfdba3ef63cdc74275b4b69dad394becdbd2831757a621e6a7c8339cc96d147ff80061a7bbcba1d519984d6396051e6725078c996e392c81bf5e9713a7054f9460ae787ec202b07aef86fc1026f7df611ba8559c89c7cd05bdab6b4837b6b8e7937997efa866fce79a9fe788a4af0959dc1e1418728b5a90af24b6b631d1828183289ce74156c72c67c812e838f6dda9de1d6612630a1bb179e281e159afae860a9cd3bad40b5005db7ba4905bf1d6076be349a2cddd0b03ee32c163ab2c11bb1f2190125fe3d54b145a8161c58b03da6febe5ed12fd67545bb36b258bd8911f234f92bf5b6773bfbafb4b1622a05d77c9d7bd71d9fab26428d1d8cbcdccc2bc1445daac7800f50528908aef9fc14ab973169fe6dc74701fbadb97c8cdbf42b53360e365c398106d484946f48716f6d8a5386b4daee49f4a21c19708dcf6a0ce80d55df81a3dc3a35456608829a9f06418794aabcb1bff70664140f78e479c2dee5aff033718cd885ae5f75326486534b1caf898c3ba7cf436df08d96d68b88a5422dfa63b567429ca3edf27068f79cdc3fb9c16f4660c2b2a3cfd8a89d853d70483652df4e088a34263f6fb4477fd31e6ddb64c23d204a8eb75884e9a59af7d1513f97619c2afc85e621bacb7a1c86f4300dbf0644047d1b824fb3cf0fad82209afd56b8e0be61a3c2b6b23ed4627d323e982686bebed9577805b314959ded84ec66597ea0a9c896d67f39a618d79f392c526a55b6de280fdad44f5f4924ef7"}], 0x10cc}, {&(0x7f0000282000-0x464)=[{0x94, 0x9, 0x935, 0xfffffffffffff0b2, 0x2, "dffefe1656003576fa83ee7057e18b0713269e1f2d3fe7aa650f877a11b2583dc4397b7e61bbc1dda0d21f1d3f90645f626e00db7b42425c81220472527396ac4b2b527e54baafaab40ec1be1e18e571be8a7b31f16cb31b1b8775e35c9ede279ff0172f5b0454b44cf851cac6b94cb47bc034068b26b97f19f5b37b26e826cb1c"}, {0x90, 0x7, 0x0, 0x4, 0x0, "a40e6598736089868f0b2440c3260594501647211cf1ac4fcf58c993ecf79b93949d992f2fa4d288b1a090a4bc3b81b08b7fef6cc224225affb893dc13431111dc16c2f781209e8bd5fbca1df97d2c4dddce344e43b138a49a7fe1eb7ed926b719b8d5fe7a58cedfa7d644d9d379549784bfb1f419b8fb9761726374ade36c"}], 0x124}, {&(0x7f0000a82000-0x12f4)=[{0x90, 0x8, 0xa00, 0x1e52, 0x2, "0b0d0e4acd74eba2fc2c97d68c188fa809613cc3956b21a1761ba9e1fa121dc0eb21f953730f7ae3c61299ed2ab38ae2b98e3e4426a11910d05d4da27784e67f6c7578fd308188e5d1425a643cf99e66100616d30e494265e271013744c93950e5823af7813b9d3bf6f29ecb8a3bab7ba773d0eb79c7dfb24df11dc249c521"}, {0xe0, 0x101, 0x20, 0x2e8, 0x0, "fd73fd8ceef8a2c3275e5469d0ea44ea4425d573b1f0c0fbc10187db194a6db72e1d0d8cad0ec8eb93b73d0f0c5c297581bd74b633de48785375895f77e58e5fde5986c49b313e88f62e6200558b5f628e2b211486bd0561c51c215ac7fc4a018375d7eb14eff4e2a715f2e0c99671b70c4ccb299098e8b8d9b43f230ffc130b6f08a643f5f43c0a10b69e5329277c513543b6482b5ecdc2c353063fe6738eac1fa2ae2a6dc86b296febe4cbd653683f519f97c64ab143efb512b0588b6d052ff35c26aa61d8207f18b9269ec1ca75"}], 0x170}], 0x3, &(0x7f0000f2c000-0x40)=[], 0x0, 0x0}, 0x4040801) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000320000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000058000)=0x0, &(0x7f0000451000)=0x4) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000144000)=']', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$inet6(r2, &(0x7f0000450000+0x36e)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0x5a) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00002b2000-0x4)=0x2, 0x4) 2018/01/08 05:40:10 executing program 3: socket(0xa, 0x1, 0x0) 2018/01/08 05:40:10 executing program 3: 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) ioctl(r0, 0x0, &(0x7f0000d35000)="416afccec6dfb462ea6c0bf555642eaec7d8352786a9326a600fbfb498baa267998a442f0098bd8e04ea55f3d934c3ad8a1253ebb26c2ffcd4d11a6c29d509991fcd601235769d33caf960caa991b3b88243e77655ef5f6f568064f6f51f893fa899b05fbca7141551c6a778f05e20c2c079d5f8835b685f763891cfacc2056bc8883bb00bff512b675ffd48b34952be900388dbaaff18253d92dab1e7853eb68677dd58faa871d21d40d75770fddb9071a6c761036b6c14f22b91bc9ad5e2bc5ffb4e3f401859577c466170d062bfdcff") 2018/01/08 05:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000284000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00006cf000-0x28)={&(0x7f0000fb8000/0x1000)=nil, 0xffffffff80000000, 0x3, 0x46, &(0x7f00004e1000/0x1000)=nil, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d9000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c9f000-0x1c)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}], 0x1c) 2018/01/08 05:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f51000-0x32)="", 0x0, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f000098e000-0x25)="7f0000002600090d3200007300000000fbffffff0100000000000000ffffffff0100ff10dd", 0x25) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000075a000-0x1c)=@req3={0x1ff, 0x7, 0xa9, 0x5, 0x6, 0x80000001, 0x0}, 0x1c) 2018/01/08 05:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000079e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "010080", 0x10, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/08 05:40:10 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000890000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000da0000-0xa9)=""/169, 0xa9}, {&(0x7f00004a2000-0x68)=""/104, 0x68}, {&(0x7f0000ee2000)=""/152, 0x98}, {&(0x7f0000b8a000)=""/71, 0x47}], 0x4, 0x0, 0x0, 0x6}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000-0x4)={0x9}, 0x4) write(r1, &(0x7f0000188000)="26000000550047f1ffdfff7e00ffffff07ff0702000000000000000000000000100300a10000", 0x26) 2018/01/08 05:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = socket(0x10, 0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000130000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ab000-0x4)=0xe8) ioctl(r1, 0x1, &(0x7f00009a6000)="ff2b3341ef9e7f89fa33bcb608ea9ca01321a1347579d85e280ae1ebd213659fa96c428ac43e8204aeb6ba91f50c84614334d1a74ab8160644d6e850624c81eea9aaa869eb0f8999ac00bc1bfb56cad0f11ad0223558a51f6ac6987f05491eb3607e8d3a060ce50a7ee50d3b73c2347e879b95e546d3bd68") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$inet(r1, &(0x7f00001bc000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x400, &(0x7f000038a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003c3000)={0x4, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c8c000)={r1, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xc0, 0x1b, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb7a087df74e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a2000000000000d8c27c39eeea2cf387dcd47501dd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5d848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00004ed000-0x6e)=@file={0x0, ""/108}, &(0x7f0000233000)=0x6e, 0x800) getsockname$unix(r0, &(0x7f0000e23000)=@file={0x0, ""/79}, &(0x7f00004b6000)=0x51) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000fd000)={0xffffffffffffffff, 0x0, 0xffff7ffffffffffd}, 0x4) 2018/01/08 05:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) splice(r0, &(0x7f00004d6000)=0x0, r2, &(0x7f00007a5000)=0x0, 0x9, 0x7) 2018/01/08 05:40:10 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f000039f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000068c000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={r1, 0x4}, &(0x7f00003ad000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000095f000)={@generic="d0801cfbdb86b1dd38df821d3f5de03b", @ifru_flags=0x100}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000783000-0x10)={0x4, &(0x7f0000e6f000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000802000-0x6)={r1, 0x5}, &(0x7f000077c000-0x4)=0xffffffffffffff93) listen(r2, 0xff) r3 = accept(r2, &(0x7f0000295000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000918000)=0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000051f000-0xb6)={0x0, 0x1c, "d445335cd62465946afa18fa0f038b47f75ecb44d34e32be461c1aef"}, &(0x7f0000ad8000)=0x24) 2018/01/08 05:40:10 executing program 7: r0 = socket$inet(0x2, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000623000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8000}, &(0x7f000000a000)=0x6) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001000)={0xfffffffffffffff9}, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x1cda}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1004, &(0x7f0000300000)="89", 0x1) 2018/01/08 05:40:10 executing program 5: r0 = socket$inet(0x2, 0x806, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xfffffffffffffde6) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fd8000-0x5c)={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, {0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x6, [0x4e1, 0xfffffffeffffffff, 0x2, 0x100, 0x48fb7d17, 0x7, 0x2, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000074c000)=0x0, &(0x7f000082d000)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fd7000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xce}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f13000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000fd8000)=0xc) sendto$inet6(r1, &(0x7f0000fd7000-0x1000)="", 0x0, 0x0, &(0x7f000064d000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 640.176787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6619 comm=syz-executor2 [ 640.179028] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 640.201155] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 640.204468] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27 sclass=netlink_tcpdiag_socket pig=6625 comm=syz-executor3 2018/01/08 05:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000e9d000-0x10)=[{&(0x7f0000890000-0x199)="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", 0x100}], 0x1, &(0x7f0000ec9000-0xa8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/08 05:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dc8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000099000)="a37763bd082fcba2f88bade196b2056bf7f72c9a9b5b8c5d3eb32e3d630b57ea8776931b24b84f8bb1e01c591f5eb654a8eca8c2ad1297d321e4c44e9445c6ca0fea19e825201484a382750abe18913834b9043995741b7897910f52dae06a26465d21a6cda70d231badf18898877271b09540d8", 0xff62) 2018/01/08 05:40:10 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000)=0x400, 0x4) 2018/01/08 05:40:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3f000)=0xc, 0x800) pipe(&(0x7f000099e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000681000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x236, &(0x7f0000dff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x200, 0x84, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"d84ecea401b1fe7001be6ec9034bee8f450dd533f7bfdd72decee41dbc9ad5e2007c717145d9df3a8ceea004e2b3e98bc74deae7fe3ba4339adfd824f750c937b36b9f02669fae8f468608f145ae73a8943757aa1539304da76956b2fc98f342a05e185b8ab2e0bcd535eaa0fbb131961a93f04f45b281a4d92356af5ae2e7ba928f405f522db4bb9d20c0b5309c6756e483899bb7b94fa88b3695b3017ce556f58fe298d929b14f2b1710766a8af9dd76b4881883c6edecefd0290d8b8db0fe50e3045e61340e62d6ba6159311f4396a1ab21eae10085e3fe7b345424c887d617443c95ae164eb1684bc58cf70b485434fa87ef8de14d30d4bca0ed45a6ae871a3b993bb9f8c4d9366800573ef10799e49862b193e7eff3dbd887dc49dccce552e9f18ddc5fb88dc8f2479e1c59c2360f777affed4f6102339a92bcbb572771f9f42bd6607efdc9fca69168c247d1ec90415ea3fdcc538e337071a8b3b54ca6b3719253d2d2ad3650653cc9dcd9e045bdbef7d1071ababd64ae7a9452d05d7956520e60bb4efcaa5c3044ad34d8641077773fbaca880e14c07cbfceb381ea0e6f3224a4afbe337ca4860b6df516f18840dd313ebc12fd68573223762978e79b4f60add6e22f506e0b7a955e271ed15a3144f26f07a54b34d7e92e98855276e07e97e79c89c81346ca5141ad"}}}}}}}, 0x0) 2018/01/08 05:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000008, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/08 05:40:10 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000088b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f02000)={{{{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]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c2f2577650157acf45f71bd90c88c18ff9a9c1beb9c217f37e4d9ca659ee261330e4e8520f858376915c980c425e3d81f0f095b63367ec3bfb3d08072a8cd769705e74755c042dd58249a42fba47725"}, 0x160) [ 640.237434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6619 comm=syz-executor2 2018/01/08 05:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006a3000)=0x20, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007d6000)={{{@in=@multicast2=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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d0000)=0xe8) sendto$inet(r0, &(0x7f0000f9f000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x0, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000964000-0x4)=0x0) getsockname(r0, &(0x7f0000c24000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000060a000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000465000+0xd7e)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) 2018/01/08 05:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000368000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdf000)=0x10) accept4$ipx(r0, &(0x7f000024c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000099c000-0x4)=0x10, 0x80000) r1 = socket(0x10, 0x2, 0x400000000010) socketpair(0x13, 0x2, 0x80, &(0x7f0000faa000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000543000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000c3f000-0x8)={r3, 0x2}) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x5, [@algo_auth={0x48, 0x1, {{'wp256-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x20000020000ff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/08 05:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000116000)=0xfb, 0xfffffffffffffd0c) 2018/01/08 05:40:10 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000872000-0x10)=@buf={0x9f, &(0x7f0000f78000-0x9f)="13655cf58f8e6b8ca1d4c9f473715b74c3dc641d9cfb77c5f5ac8f23bdb7ac01fa2626fa4286c538e3d3b2ca357dad8609603b4d816607bcfb0b47c83deb5810c519e343088aac086e30183416293828f5f07291c6f3edd861771f942771ebdc4dc39a7841bb23e5b5baef36ed5713208df47a152b4c12dab7acd43df712c8a58619471b0c81ec42e3d6ae08d70c8276be4780a99cee0b09f7a5c2c3b0521a"}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2018/01/08 05:40:10 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000603000-0xa5)="61fb43f6d12783492751dcaffe15c3937db64d6afdbe65bded9ac6c2a25aa75955585b81c74386eaf270c7dc23955a7332652e1ae2f718e76027b4125a13a0467c3e1f2692fb3cda5244046ac30c1c97057198f640cca6608ae7942d0e543f52e93bb55142cab6d4a73d9aa9070f98c03b75d38a609101a1da98559b5fcd5da464811363674e9c4782f5a9a516c02fbea3bd46430f3c804ead1693ec497cffea4df0fed547", 0xa5, 0x4000001, 0x0, 0x0) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000fcc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000afb000)=0x1c) 2018/01/08 05:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000080000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e90000-0x4)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x0, 0x80000, 0xac) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b84000)={r1}) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) 2018/01/08 05:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x9, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a0000-0x8)={0x0, 0x0}) r2 = getuid() socket$inet6(0xa, 0x80000, 0x19e) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dfe000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x9, 0x3, 0x3ff, 0xa, 0x80, 0x20, 0xff, 0x1, r2}, {0x3, 0xfff, 0x7, 0x1, 0x8, 0x9, 0x7, 0x80000000}, {0x9, 0xfa, 0x1000000, 0xffffffffffffff80}, 0x6, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x1, 0x3f, 0x4, 0x2, 0x81}}, 0xe8) r3 = accept4(r1, &(0x7f0000a72000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7a000)=0x10, 0x800) r4 = accept$nfc_llcp(r3, &(0x7f0000ed2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000979000-0x4)=0x261) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00001da000-0xb0)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000b67000-0x4)=0x4, 0x4) r5 = socket(0x3, 0x80000, 0x7fffffff) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000b0e000)={{0x1000, 0x3, 0x6, 0x6, 0x9, 0x100}, 0x8}) syz_emit_ethernet(0x12, &(0x7f00005e3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000004, @x25={0x0, 0x0, 0xfb, '\x00'}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e8f000-0xce)={0x0, 0xc6, "caa0f4d6dba0ee56c82fb12f70f4d2f5425c3a1d90bec0503f6d1524dd090ec17b8ab5e59c1351d9ecb9bb21d7f3cf634b94f14cd4a212ea5fe75d73394b3a4caa6103bfa6221893945edaa502d7b323a49d9f4297da287b473abe59188418ced3c6aee31e007bd8d16c5111d2bd0c89f87b4115c54a304c6783857e1bd4d1f9af5e5b8bcd01621e4143608049ad9ed3fcc215724c13ef0f038056f86320d058c70137f14649e5e6f3cd919c760c05ae71f93801d5b6589db538f108904b4b6a37866fc17ea8"}, &(0x7f0000961000-0x4)=0xce) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b23000)={r6, @in6={{0xa, 0x3, 0x2b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0xffffffffffffffc1, 0x800, 0x7fffffff, 0x1000, 0x208b, 0x5, 0x5, 0xfffffffffffffffc, 0xffff, 0x2, 0x0, 0x7, 0x9]}, &(0x7f0000e7f000-0x4)=0x108) accept$alg(r5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fdd000-0x4)=0x1, 0x4) 2018/01/08 05:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendto(r0, &(0x7f00008ae000-0x33)="208f6397d69100285b54f84235b60ea07ef643cf25cb585dd192a9563cbcb0892375085fcaaf6c2510f2ea137735d53d833400", 0x33, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 05:40:10 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x3) sendto$inet6(r0, &(0x7f0000fd4000-0x3)="", 0x0, 0x8000, &(0x7f00006b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008db000-0x10)={&(0x7f0000fd1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fd0000)=r1, 0x4) sendto$inet6(r0, &(0x7f0000fd1000-0xe)="06", 0x1, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ed000)=0x0, &(0x7f0000fd1000-0x4)=0x4) 2018/01/08 05:40:10 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae382", 0x58) sendto$inet6(r0, &(0x7f0000239000-0x2)="", 0x0, 0x0, &(0x7f0000565000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) tee(r0, r0, 0x78fe, 0x8) 2018/01/08 05:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/08 05:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x40000000, 0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b35000)={0x0}, &(0x7f0000719000-0x4)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003c6000)={0x2}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000)={r1, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x0}, 0x20) connect$netrom(r0, &(0x7f00009bc000-0x10)=@ax25={0x3, {"070c6a23433287"}, 0x3}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000443000)={&(0x7f0000513000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000fb2000-0x8)={0x0, 0x0}) 2018/01/08 05:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00004cd000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000064b000-0x9f)="a6987fcd6050ff9d63c6ee154a08e0eb1537f523f02cea6e40be71d0af9fe35ba17a1d40595234a2794ab1fda1895214a805fb4d7d045c76fa4d0df32f6b144e981c2dc2b184dc4273b6936a2df46be66f2195eab5ec13c5402563ee60f47e6e5f122982ac09622f539ebfb5bef8b3c83670020dd7ce3202034b936ade487538fec66f1649fabbdd2884a50f2d37503fbee70979c5a9a689705df5599b4e3c", 0x9f, 0x40040, &(0x7f0000148000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) 2018/01/08 05:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800004000000002, 0x0) write(r0, &(0x7f0000cce000)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) sendmmsg$nfc_llcp(r0, &(0x7f00003e1000)=[{&(0x7f00009e1000)={0x27, 0x40, 0x5, 0x6, 0x0, 0xa82, "b0b22ba82c520c551ef9a2aeb6c8ef625b52dfcdaf5b6c7ebdc8b4b0a7bd3c031c99c25501cedc9a6b27364da66bf34da216e7b27ee341b8c680a856e3382e", 0x6}, 0x60, &(0x7f00008a4000)=[{&(0x7f0000113000+0x7f0)="769b192b880fe54472a52e90b34cf58725ce918789b079fe2867d6b5c529fec56e9e1e79c1d492f774177e7167516c5e82af3600f390a72d42039442202df5e3469baca9de915da9900d5f21f3ece8951fbc8559f3cb36957b6f27ccad97d877c09dd15d96f50b26bd4fe603235898904480bfb177f8f677fc7625aad7a811eaca", 0x81}, {&(0x7f00004bc000)="c8a24e9bdb61f4cb06a1419ce5e227bc5163861a2c87fbd253a2b6d26b023806c7839bed37aac27974f8ffda1095e25806bc803ec47801bdb704ffc98e9f0bae2944c6fe18916e476acbb683be3eb61f30e8093836f143bede27ff4a724de29b5b7b1427f7f4111d99071eab25a22e703918c815c61f5e287bec4db460b1064d8a9e4873aa3033fe2ce983294775a3310d6cf1330ef34edd7d29134fcd3663f0982eb2d85a8471f7d4cd385cb9ed7a579bcb91cb7af2b3dbc1ce5c93efcc81808608fe062d4a8ce9b834a2eaaa38bd3478a28d2f472c3a7e5b71d79bbd810a3cb90ad0d3bd3099b336715cbe28f6ac0056a4", 0xf2}, {&(0x7f0000773000-0x3d)="f5c5932218c6953df9f21fcac197d7d08e88f6c73bf8e33e19085b8e9717db4b42bb057689c78619e6970d1bdc4c1e0c6cbc16c663d21e0ceaabb380ed", 0x3d}, {&(0x7f00006e7000)="b0ab488c5a8dff76a9f745e1620efb8f7abf05edc111a99e993e414d1a6bc94fe7aafe0129e50839c962e4ecec052e233e6fbfb9fab48cb22d7aee74414603718651c9908be030c29d05eada77ac137c03ba35106431f6b6f154c9c92ad5ade2b2728ba3c883ffbcc75eb1cbbc038d25e74f53e9cf25459afc8e72c6aba7447b382ba95b0362091aaed28441725b32a5078a5015054318fc9d6ca5aec02802e4bcb2cfefab63630955d924cf510810e3fb8714bca97113", 0xb7}], 0x4, &(0x7f0000dd2000-0x90)={0x90, 0x0, 0x7, "c70bd4cf4f38ec2cc686b2c0f3d7418d3540f8b67b1e6b3a31d45999a2744c79294e7a80adfb07c715f941bf5d02890d63bab3b5c4dfaa3d1aacbc6ef8db5bd1afd7d985a94363d4342ea8a1c088d0b2a94e51082fac1292284bdcaf71df89b3f83974a03519200c0beccc8c26be7a498f53f5e9e0bf3fa8e5f6a971f8bf"}, 0x90, 0x10}, {&(0x7f0000094000)={0x27, 0x7, 0x740000000000, 0x0, 0x2, 0xff, "b409e6381094a1646670b142c2f96b08f5fd4ff58a9a2a8d6f599d35852ba15ac2f38283e444ae63265dced8cb3c7ad22f75f2e269ee477f59673c57628fe2", 0x9}, 0x60, &(0x7f00005dd000-0x20)=[{&(0x7f000050b000)="04277221b8cf543c64cd73adce322332c8be78ad42a0c5462a7e437a7306090deb1ecb77068f0f9386c6832afabb8959767f41745e4a8c3b6d424264d79fdc1b7f9157d6ecee075896a6ba2b56799eb0b7c3ca9abb93de3678e34f77161b99d8d4b31bf831005313c88fc29f09f7f74df43ddfb97bf07d6be529d9bd34085a6443c0ee8be7e54190514feb77d5268395b352a60c5588656ca014f64c7b556e48c8c87de26a75b814b86408c5706defae93234239e80946a74643e0f993be2bd24b7e1c52692c0ffbf65700a3dae3880e6572da27cb32346bdaea3cfab8bd69fc2f1297e911ddced4b068c4cae7b635b5f0ee5ab8fcff18d71a50698f7d6a4b3a8e78a0885946d3b53911c7ae5bd0c3f899a7f0f6207596b2ee3089773af4197285b18d9ef2dc9d53b8f02aebbfee3e35b646212e81203ee218c838de5c9fc214aa8b85858d5ae7f8e01c036a67bb5c8eeb6e3cba39f544e17d66f8c33b397426c5736c3cad2a63d908fb828849c64dca29f41ede76f90c28e317c8afcbcf7eaa0de8152147b0307521614744f865dcb3fde5343b041134bc10fe4af33fea1fc5551055301ab942182265f3a08a95022bb6c0a3d9b41a4c929a61a86b99a49c984f53ac13eb925798b076eff28cbb0a0881bd5ea5056265839c2c7121b0e5d0549b8b3055715a852a55bba97ba29db4126e27d25821397d33f961567a09ea01cc9c9cd7ec55ac007b5505e8984090b0dc94d0382efe16fbdd9b71225b4fbf3634a9db6ae961296a9402e3ba24a2c8637310bb37b93f4c9e91d63cd46f9a23159c048f125ea85350b4d4fa312626dcf92a5001ee1568eeca3095b9caf17cedc960b65e90f48a8d32a8aef113c7f65f6c3ce43d20aedc72708d584c76f58e53d339e8f46b246e868d92ee6642c36a5428f4294f5d736bd4eb9eb864c51ee3d5815b4455bc212a0b6acb63cb2aa16cde9bd6881fab10c3f9f0bafb72dd09bc246ed6ded1b9d5d9082d14225d00b16391f291d62f0d270368fd3dc1893324fae61f4dc87048458b47f2b7d388a44647347a84a7429886ddd6c7263e4b0724d111e57ddaeb093dceda4e35980226c7e8f99894f0ded5c0f59c5446be35ff7c576b63fb5bb022a15a0e12f2359c15fc3ed7ce9ba68403351b9695447e3ede72e20bc49285a7a448970e214ff99a06bc25cfd8058b5e470f5dc12b6a043e89af91721688a2f18a475c3ca403415c6825c140e56308a654b069214020d838694dbb10d2f1ee72db138b7ac6297e823735e3cd888a800a23ec45ac68a55a27459f622d68d380afd5eace52ccccbbbcce2dda40636cca8010f5176eece7315c8f66dbe1046049f55c583b27d2f9b57dfa26d009ef97cafcb030cfe530102cea0dcc81e13bff7aeb5055d734de1f9e08ce2c89d7991d33fdab4c57c00403b51e7be43066f9d095fc72b34020efe98b32ec92bad33c9c3d7ec4be571a6ce997416dc06c8492e8e89cf1c1534c3405bcae278b376174e5b9b9562703c092ae1fa6bdc6e10f2c6927d7da7590a1c1eaff27b98110961d32b95800c68214421bb0501510a7279c74a2634b9dbb5d3c8070edd6c940414fab58db20895e5819407463b7b7e4f8748f3f728fb6dad4b54203935c0b161e83e2ac252b1b60290b9c6553f2d258f96a8d1a9368cc4096603c9f8c4e6b7c5c57b9d46fc53dd89982628685ad4b1aa4a11aca5a759a8349179bd9442385c5471de99d6aa339caabb52a452b728979a443d88c36211fb65d781f776fae7721aad6654ed75fbb29c3d397836427b1010b33de72ef1fd658c18b68cfdfc0e8c2cb3c82ef400d36ac30dbea5b683ba8b629aa1b6ef6549ec6852e8f4698f3d1515e166818f6c4f52a508af68ef0d2227257af3d5501ffe26ff6786636c3ec04fa5c93d3abbf5eb84c57c7ff35074c8a92f513f81ec395cea1d14ada1dd618fe0940bc8c537823413a10a4fbb5706a2e35a33daa5b7a7c7b97704a4fdc8a60f68fb2931b1343a8ab4c6f183480e1053e16dbb0098a516ec22a827805376c1018a230fff5eb61a2c58d6b00657b293cdfde92e4faab5eb621797c9cc4bfeeaa6f8cff08a9c01e0bdfbcc369f0d44291de9697390c5b797d2fb390d533ad7d615657022fc4e2af2367cb1e03d346bc0e11a58a7d561424c12e0ef6908e53529101f26577fd5f83e5364445a8bcc45f459bc9c72c86774b98485d7f299168568e0cb2a5c074171e272384f6965b79536474b28d5d9054684b9c29097028ff5c1c5cf90c75e23b014d56a273fa2d84b2a71d6bf42c28cf1e729ed93b4053312299075ecf915176e381ece80ebae11b8b9784829c29a4294439778d6e1560aaddfba18faa88f664b2a2803b291e69f599504106bc1cbaf2eeb9384c0e5a185b396215d5340d6a618b18f1d66c9e29564c7cb73f3ea5a15837ff5e23caec705352f37c212d3d3dd5cbe7147993bc112876a68f67018e471c50d4e6b371056c83304da8fc197ae6328795de58be2d3b87a050ba4fc18f49574a7b63fd2c5ba35f95288a6dfc4351c5da6199c791581613019daba5937f4258d41d68805ce08200e7e40be3e7b0c9f01b8462f412aa6fbddae008b0f57d4dab383ddd81fc160dca28cb851e89f2ac67b424755ffca0f38c260e1e682ceae8d25ad7a6172ddcca0d459a6ae8a7771c68dc541fceb4269cbc6dca503008eb0048cb814871179d01790e5ce9e39805419aed3a64c81865a4517dff6ef93ee7def764941177b38f542de19e4b9e998fc87a51a6058f140d8f1fa8c4f50be92d2c2ef659b9c22046bbff6e4a85f7fbcbf8197c78396ec7c5a2e1bd8029205ed899b752467f85c4e2999c886d3642fb1ca28bc4fc2156cba6854e896f6483ad220538a049bf60d1c464a797b8f2eb4eb67babf91009cffd92d7cc9b74061d52f7efb07cfbdb1664561705be7129abae3c406063b4d92be94db4c492c57ba31cf30c436e4a38f3c94657ed1e31380adfb960fdce9f09fc84cf5cc9d939700f9cdf07d028e2326bef8bf4451e280083df2a496bb7911cebc0eaa02953e06431142eee680124b29ff8458ef34b797cf5f17d021e6fef063e07731754de830f76402959aae689646d384064016edaf97a6e2023e045bb368572e11406d5ff093fcac25fe6ecef7f40d0683fb1b9af22c59d3aa30fb0e242c77c02624797f2cd2220a0f43d53f306a88328707fdd5f0fd3a9543c4b5ad382a8a32ed833ecca73f25fb60f9044fd4830b0e401bfb19e4599911883905091202bfefa1ab0234ef83090f00fb2aa5733d3bb6ee629bf1895335b8fcdba9891756fd3767e8eab4ed82a3af55991354a674b3156d0e5123ac2941d032594d84ca3f62004cef83dd980f99a2811ab79329c3658272ff2f164a66d53eea4e132c2a9c4c4069ef6e2cace930222821e891f1179cc42eb870e5ec34ce2de1e09ec6418c549680369d3532972733e283b5c4c700355153d3f2064a19869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0x1000}, {&(0x7f0000415000)="fef9c0ebb9cb31abbade2d89603c074ace588d12a80050ec601c4bc328dbce926cb2859d2bac6cfffa8aab89e41c43009039cb6eef6daa71fc18c729c7056e9625b4f0f4db73097b10cd12d932a5edfc07992f2ad9d39d0517b86122377a1804a46e2e9ced4f7f843e725d8283fe993e90611953e057873d", 0x78}], 0x2, &(0x7f0000b44000-0x78)={0x78, 0x111, 0x6, "e40a9a307dce35cdbebfea10176721e951baab2deed182892d0dacee7e57b4339a23cd8ea1be8dbb535b612a9d5b3a142b1659c28b5305c1013c5e108801c7adb15cf35be57ffca2592b7b9da31d14d82c9a2718d179e7393318bd4e55a7e951dd33aa40f2"}, 0x78, 0x8081}, {&(0x7f000024d000-0x60)={0x27, 0x3, 0x2, 0x7, 0x3, 0x5, "74b08a330016ea5cb2c66770c22af7233b676b46a97affe6562e858e6ec50ffc12bda47d41c48ecbde2b71b4890cf415bbff70602133c4019c3d450be3fe54", 0x4}, 0x60, &(0x7f00003b7000)=[{&(0x7f000049e000-0xeb)="82bdb01742d401dcf03affeda3481b6b353d7da0ebf81601dd545faa66ff48e9d75c70160b2d7252db7e1a5945a3221cd5c899b1bfd8ba5e00137371bb99b15bb3b2c6d05801b8177604a09a302ca4548608484040009b6979f6cfacbaa2c1223502170dfaef995c931dc44e9c64bb22c37b238864994b047dc8327e2f3e0bb4dd865cee5c7aab72ffe542f9f6169160957bd20a0628619a96059b5625830b84ec68d388ce807b9ba88db86a2913276f539c6bcf75766da66e027eb24e8355c482feb2fc1c7f324eecb06df6c850da34d4b55473a86c9d590967b4db0ff94b659426c4e7ef55ae890f5f28", 0xeb}, {&(0x7f0000220000-0x1000)="08b3cbf151350cc13efabfc0b1dce55ebe09ddbf3fce8a1db2d75590a17f09f3cc8b09a4547c012ddd9b1c396670f739c8a930258923c26edd4fea56efe3652dd8ecaae1791ddffd4d7b32216f6b288b6bee4da1b3b42d677b23408495cc5749afba5f0082da8bb57c1c58fc53631f6d8aadb76fdceeeae8fd35420a3c26c0bc739379274dd0f1e4d0622f5465b889cc354d14a858b457abcd2d1689c96f898313531bae468ac2d920ce94b3a143803118050018b216dff24a38367af312ad43792327e42faa18f6e2a2e38182d6b2c3595e6d0bd387f5a836b02f0e42df3b447ea10b27981dd66c01899a90ef68acaebcee878b65bbf200f2b8910fba3a3e42de35ecfe4c0ee6d17f350c2a3898be0dc0f1c11d03d88d89832e7b9c5111421429295ed433f059bd1dc9c2b24368e77ab6f7832ce0bbe848d7579a028f94f685a78db92c3846c840b0a2ddb5341a5519b6e4e1c09c798d401e803f34beacb1336e6a4262609fbb4adede3b5f51804e14fac7fc33015fcbc6b46abfa117be995cea2a99af85decb3f48a79b415226fd1c2c8a9ea79aa0ac70fe29a8d376828e5265e60dec62b6b46a1e3fe8af3a25223b49e4ac1c665e01c77abbffc058f6c98979594500b31b8fd6c2f7f2d83b1547af5a871e177e8c3e36bb313e473ca59a2ee7e1c20757d705bddab4df6e1af6bdc1a06dfd85d20a1cbcaffa80b0214ffe2880c7f4b0ed0051f79c49de151a3e26a61667036c79e8b67489e95f2051a8ec5b788f67388aa9478f07367dfef2169341c62546dd0782dd0a2a1391128c773c9ccf2aa0efca39c54ffcb267944df5291c4a8e7d0edbc25628688c3ec82bc46d5ecc82d632f5a93acc3bde40f110a30a6f3c4b298231eabc6e22346fdddf5b741aa0036b51b0028ca861d1a325110ef762061b5022d3484ca98f32fe8b25b853d609d76b18c47a9df9eb314b173e9e0efa40b388c0a1901e308e5fc37d7b926fd2f6a9e42ff7f2137ee3d2b752247763543631c822ee9e048d0b04012efefcd2bb42d4ae6be870700e98ea85a400c571d07cfb8a1bbbae83d3ebf03ea9dda37ad015bb1b431095e43c8a43ae22f3a281162d81e0a6c6ccf39c2fd2c3d127c8829fca3e4b321792df99166c6ae1f6046b45bae69a3ac07f517d3f3745bfde2d5b12e2d24ddefaddeede94c4a3817b3826f98a56b606aabc39b8088ec221ce8c370751368dca1cc293d65e75b67761e9d12d4f8e9fd90b8333befab67b920253b834999b205d738ba7da37e4e6b245c6d52a1223304c0d984b6300fcd333ba08949fefbf4888699c88fd4b6de832a67ad10abbea97089152bbbc7a2b6609c3efd17c658316e8605cdafc0ec9bf14fecaa66999f3dde68ec2b8c8e8a373cf10bed44e7ed0e14e00bade4c35a7465454fc18ff45e17b490c94e06f3841befb268f17d7b789e8edd26f19a212d3a079ceffdfc3b4c1d882a1115c5ef88a040618bd2bfb6f728194c256a3b59322abffe76f77dd27e855c9be56c89bcb55b4a686913252277cedf212c53d2c321fa55fb59beffb7fe0571fe917999dd81474c5d17a61a7c17e06a306fcb4d601e6a4dc60f4334d6e55a306b3d3371cbfbd95081f4e454abcb6c62a8352123bf477b56da996947f5adf7827df5095d2edc9f7722a8262a455b212fa85d2e8471667902128e324de2e6dce244ac0c5f189893613f713d89e8c911d8db2cc1ef69abb1c77adcd5f0ec88e0648d31dcafd307ea79f6f72e5466c05448de81b6a19998cc885de0820da69cff2b4974d636e7e33336b0ca8d222d6b1f940c3aa8ecba18358fc9a3489588a3f4a897df09fa702d6511c0b3ed1d66d99f1cf74b5904031afdc287e7c12622c38956f32c6e4afba9450aafbb92abab1d6543e3a2f64618550f9b56cf861ae4eb298a9a19699281d70c883032f6c04b79b2467b4ce5424e08736686752908e28a125cd70fa98e3a8c4b8cba4e294fd8bba87bb99926d4e892a9f8c0c8b93ff3157f186a9d5cf52723936939b04a87751a7be7304ce2e2996904b73ab507cedfb0bb8bdb6bf8bf0d6d8885fad60eb7615bb37ebe6dd962366400198fdc940282c2c6b2910e58a19ac154d1eca6502f8a9e8ec79d37af702e11731ed65459df76a9c515226347f6a166cc0838e72a7109ab2585c511f4bafdb6766d9e6ddb28e0d6eb98b927e6609f6078d1cec6cb1efdca128abe558edae71c2ea50e6b2a76bc94a7f7f912c7d79e3a57eede652ca91320d87962a11131a5700e8a5a614b8709b2d1f60d31a9f9ca2434c204483cf1838369f6a19ba39acfcbde99782e3f321c6901dc679112d4caee48d4f26934e0001a935e72413af2b0554c39f3a1cbfbce6e1844611612d38a33dd1251d3fdebb7c1f49034ce70101721899ec2f8bff2857a9c7a88a9e6b073e0b561ced0cf73d6b02aebfb96b968cd77ab5e854e0ad5acbb9c1eabf1dfa55e1fb4820e64213fddff356ee7b23207e916183f6b55ee45cd82210ccc9694ce4cbd88a5b70c8eaf2a97c97d7240e7c95d2a68de867b251d57e68d6a31c1610d438127a5eecbe7c3f1f2bfc6b57b17501c4127f3aea4b7a7a7ee2e9fbc8b0551e2d18615ac2cbf814700ed8689afc461605ac2b5cf5072c346025c21ee48d7f924d8a6bf54e79368f22956de30a61e54020fb40e755cedb5a5882c01d5ab9613c824edaf5d554b960bab75f927b0a515efb8b0d0bcb38f67a38961968ae09c369c056febe5965d670923a20be7676c2b3899df23d1e7fed2c6d14c8eb99e5101e723a9b9c1c9b90b7c37b107c76dfc24c8e7473be6f7d9b20de90cf1fb9524e3e518f465acbe8de391453745a7d2c6b837f808855ab7a424554d07900c34b7693b8c8f51ffb5dd536039796149af893e375164c36acecb5e5fe623a4e97b0ff526e5a063b4852296690b654bc80b23a761539aa77272de7a86c8a540d51e1ca21161231499fec4424636a5bbd76bfb237355e06c79f60c362b0c160fe9c19675c82c62fb9cf9c18c6e6b981143e2f3c5bf9b46351d3000744fedb20ff62716adc48ad172c5307bdb8fc802da6754867d2fe6d9ec1a77cbf82ab3937f1bef88334047a79f45e95ca2988c02c4379c1231a69a9fca5d312d6729eb19bf3d8151365f7d6be37c1ed9725630d7fe1a5d3910ddc5cd11e7f10bd5647e1418a8da42b71311cc39a51bd7e9cc91478f432687d5493142f81768aa5c41b989a86bcab650fc150a6a6948a35be649ed4c5e8c54de8ab51b525aafb852ddfcb3f21b306ffd1eecb333943a42920e7ad21f3b92d3cd7cd24435a1cf6acf52052a113da7b071b725e5a91ba3b2ac69bc278d03072605c839a09e6a884481c4773362526c3a47d10bfba768f8a526cdf4799850d18af390310af966b2071962fbd5c9d2a4e04756d73124f104f40276ffa4777b0d7722eefc7e70178ce823b9ae57cf556cb6695eb60c7618da090309183a1d2ee040e89e12fd66efc8ac92a4e4bde11d1f95470a4d59e4a1e09a1f8070b95a654be56336037bd14059d48efa8232ada9a070f145bb751a6723970770ea773bc94de0327fd3f288ed34738b633e27c26fdf5d23eab91d388e74dfb37fe3b5610fd7f5eeeadb48ec42582b6a3d32c896eabf8e4bf2247eed2c03ab249a9f047b60075538e456289a2b6dec408b1b7ccda45076c8d67137e0e43fa30c04895ad1e3f46fe879bfbb4060bfc807e9715c33c1ba705182579ba04447eba4cb4dd88d11db9a61a945cf56762446f50cf199530350d6a1e94094cf7e99587024c837adc4f65c519af18eb397df8f8acb1c40799597bf98941211186edbcf3e5a6f6a2f2b508029bf4f12767c1500241f1f1813deb5560914f10e8a50b1451b0e3d05f1c400d544d250827714b264da0d4280bf817bf9a9fe17764111bc3554470d5c99f2202da0e81f978f82232bb1bb1459831b5181307a1763386249d70c0766026f5e8200f3be7a737a69abdc099e99a2e2f2610e456c56beb4fb2bca819b0520e2f413d05c11bf4656ee27e91fa2aea7bd45b2be784aa09fcdb60347b8d1c2aacfe43c35cffa29694f599e8be4b59e21b69c9a456c0d842a1489041bbe41d6bdaab026890b16ada9e65ffcaab9917f4fe3bd71d8a95e5c795380b8c6557fdf00d4f5d72e43842d86369ee958aa754ed965458578038780aa9a574a7bf936f2a94380bbad87d244a07b90b36d93a58dd1cc9b55a86135bae67b7f214bde2898a778f569b8f64a2fea654c67daa806d3f6d8a6b4483c1c1375838c08b4dbd9b1ca0bbcf8aee8a66c878dcdf9efeef2aeccb1f6b8897c56e495b0598b3624c9f52178736c4a1f43677e53011eec7bf0b5571f7ee3c91b41185f155b03cb6c8a57e4083ed7c44458e8280f1ecfaac503cda2da836505161786d9ad8a753f59fa29da710b35e52e4c4d398cf2298ebae709851a9f415010891751e7b43951fbd87b0f319e9289303756606c6cb47e48f11a7da86a4e628b3f959ac5f9fb213548a5faafeb12aabd0f86f6a4c17cf94160fcacb5356caff4b4bc1e7a6631f56d23c010cd69b57df1c332c10b4a2f42656a83367b0e010d2fdf7de4e4c37c5838d18e1ae39825c741b6f5115cafb61648cfc1fbbac9cc1ba246deff68fe94e7ff704e71cbdef305e33daac71d530b838ff82a3b5f937c9132fab784f6699d383a5e6ccde81286d248bb796b11c569bf4543e219003dd9756f0051f1df044629eab8f6a71b105438ab7bc38f73c7cfedd8bf0b0765842881b25bcf2949cb4413f1c26067a4fab105ed25bf165bd0b636fa6e53acf5d28c765f35af759bc6c9358620f978e39ca0451e8afc81cb939042e0858b6df1929cd7e586f61b6b883736095e21fd61bc3a9a744a75ec78fdd31ac3d3f0533052a98af55d9f44aca81925db141bbc90f17b3c9a2e2e0b6808e226bafb5586bd67af117b75ed475a1f55ed943c283de691970c23dd895434d16e25f9a81161c86560df259e3058a215660b9627d0a6e191e81f9fcfcd058e42574f5d3e59a3c75157068d63d8352e67cef4ca82916dbc1b30f473779b3315a9c730edc82029694dbaf817f3a1f4da330137e7ddfb5b0e69f6cfbf9eeac73e46eefe20cebfdf5dcf688054bee1470b7c8cabc78a7916c46e3311382ee35cf743ab3316908f125e5d843d6cd1cb6f6fe706db00ef9fdc20621c9bc9c6b3f286aaa345364b7808e7d765cb9636ea11eccf6f0ccd3879839cd956d120cdbef52a2b32fc49d700fc80c6b140b1fb142376fe2d3d14edbe715e7647d7d732872c46d636d41ce499265bd2418bb5b18015cfa15aee0f260a87154fe0ef48c1e649b40e8daedeaeb9c0a824f4123bb9685f5e3ff2937e9fa2c15ceb102ddeac94e52a1f1eb77c82c485dc5e31ecd45bde377bc047b4732d5f170d7ccf58c9c024e38f5daa246f5db91c7bcd1860d3e16c8ff68201f0026bd303c18f14fcaf1d050ea4905959f7b9c9a624da8599169e8e53c5d32ede7e7f308bbe40d54bcdff860eaa17001c93e1b5d8aa310f660befa3e9b6947bd581836e7724e53fcce8d63ced24c9a65c2ee2f8a019f9e78bac1bb89306ccd48e0e2cf293293c00013769b65de9bcbd37bbd83fef17c56b193cfff6f8c07e4f24ceaa3eb5e731dcae7661117ff42d2517ab689ab443dafc971d86b822e3101bccf5066d7cb30c276016b2334ba96fe44b738a840c19b217d6664edd41d1eb44970cf09c1b7cd2cf786cb1a5e14d214ac6776ee2e3240676157b7df1418d4344f9cb8", 0x1000}, {&(0x7f0000bab000-0xad)="c0af25746406df6f2bfc8b40c7ebc8e3aceb7177ef2e53b4e60979bafae02c94c4e5d35915154b7fba823ddab79325e3a9aef65a7140aabff81c850ab380cfa1568d3941ca61d128c1cc81307dd054762af9624b466691bda9f355f71e3eb3572eda712c9937dc559ada1acc7b4dfdd57c09adb171036018e3a1a4df71a10c9971a86e2f6d9e5cb055cbdfc406281cc54c028a0c1da665874b234eef45d4ad69348204cfe3c6bb165c54dbc9d0", 0xad}, {&(0x7f00007ec000-0x1c)="081670b0835f73b44bb166066b66dc1793edd866542087d1f455428c", 0x1c}, {&(0x7f0000657000)="b1", 0x1}], 0x5, &(0x7f0000593000-0xf0)={0xf0, 0x0, 0x5ab9d0e5, "dfd2ce23e13717370d51cdf6a5e5fb425d031596bde4d48029a4817b41751ee64ae9b47c8e3408d8b1826e7ab4bf618ca4fd94c6fabd70cb4f0cb7d808419ed1a5833d4a2250505a6bc83d153f8268b4ae52a8689503ce72fc49fc622c22872565e3cf969f9ce61471b1fdcedd195b96bdf20749c5e0122c479a412108d7b285841cb3f0c4c19545a27194b957dc7b570b56e56d9dc8c64c5997fb7798ff93803b062d19fa9d025a8eaa8d9f8c439749d49ba8137cd9a5456374ae8ea82fc56680d99355cb0d282fc09f382b84132e923b4e1824338681fbd2ef54b0d572728e"}, 0xf0, 0x4000000}], 0x3, 0x24000010) recvfrom$ax25(r0, &(0x7f0000865000)=""/0, 0x0, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) 2018/01/08 05:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00009e0000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000182000-0x4)=0x0, &(0x7f0000dd6000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000157000-0x5c)={{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x945}, {0xa, 0x2, 0x7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x2, [0x6, 0x635f, 0xffffffffffffffff, 0x5, 0x8, 0x0, 0x9, 0x0]}, 0x5c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000603000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000711000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d11000)=0x0, &(0x7f000038f000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000024c000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x401, [0x3, 0x4f, 0x6, 0x4, 0xfffffffffffffffb, 0x50, 0x1, 0x7ff]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2b}]}, 0x10) socketpair(0x3, 0x2, 0x0, &(0x7f00001c0000)={0x0, 0x0}) getsockname$unix(r2, &(0x7f0000d17000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000326000-0x4)=0x8) socketpair(0x1f, 0x4, 0x81, &(0x7f0000c0e000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000560000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000106000)=0xc) connect$netlink(r3, &(0x7f0000c4f000)=@kern={0x10, 0x0, 0x0, 0x20000001}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e69000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, 0x2, 0xff, 0x7, 0x3f, 0x8, 0x3}, &(0x7f0000a1c000)=0x20) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00009f1000)={0x0, 0x0, 0x0}, &(0x7f0000781000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000ec1000-0x99)=""/153, &(0x7f0000e4e000)=0x99) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000051d000)={0x0, r6, r7}, 0xc) getsockname$ax25(r4, &(0x7f0000ccd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000652000-0x4)=0x10) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000cdf000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0xc71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x8, [0x1, 0x83f, 0x0, 0x7f, 0x3, 0x7f, 0x2, 0x2]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000000f000-0x4)=0xd1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/01/08 05:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$kcm(r3, &(0x7f000033c000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f000085e000-0xfa)="b74b72ed7aba06a5fa5512794395bfa976bcbaa2bd87d114ecf3c8dde623cd1b5768f9a6d1c516a28a0de2dc5142e71c7ae71c7133b4a9291efd95642ebf27b76f12039f4f6ad919f9c6988b15f9d5be2a8a208a1576", 0x56}, {&(0x7f00003a0000)="3744c017bda0c40ade4392e39e80d680ad8720444b55da6c445f03a16c346bcc74a52e0b525f651dd217", 0x2a}], 0x2, &(0x7f000055f000-0xf8)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000572000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000d87000)={0xe8fc}, 0x4) 2018/01/08 05:40:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000094d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x5, 0x2, 0x4, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000633000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6f000-0x234)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb-cast5-avx\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 05:40:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r3 = accept4$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fd3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ecb000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ccd000)={0x0, 0xfed, 0x7ff, 0x2, 0x80000000, 0x8, 0x3, 0x2, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x200, 0x56e, 0x5}}, &(0x7f0000fc6000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002000-0xa0)={r5, @in6={{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x3, 0x8, 0x2}, &(0x7f0000047000-0x4)=0xa0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003e4000)={0x0, 0x0, 0x0}, &(0x7f0000446000-0x4)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066a000)={&(0x7f000004b000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/08 05:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x9) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006de000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000251000)={r0, r2}) writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000f13000)="2900000018009949da00000500c900020a2400800000fd0680000c000cef080004000000e60000000000000001f538cf125152701bd200000000000000800019aa972ab4e8e86d83f7644182bb193001fa89606ff7f0092e2210719a95ba582b5a9f13d523183949bd7f718512229806b0dfdf0ea53b24b969dc5110095a984449c0709a92d560fa5114311ed37b6741f81ec8af4d03671c1866e6d612fa4edc5da9b212220e", 0xa6}], 0x1) 2018/01/08 05:40:10 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000437000)={r0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f83000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) syz_extract_tcp_res(&(0x7f0000106000-0x8)={0x0, 0x0}, 0x4, 0x3) close(r2) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000296000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) 2018/01/08 05:40:10 executing program 2: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007c4000-0x4)=0x0) bind$unix(r0, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00003e5000-0x4)=0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f11000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008a8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4c000-0x4)=0xe8) 2018/01/08 05:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000e68000+0xdb5)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000623000)=[{0x0, 0x843e}, {0xb, 0x1}, {0x6, 0x80}, {0x2, 0x8}, {0x3, 0x5}, {0x4, 0x5}], 0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000ca8000)=0x0, &(0x7f0000427000-0x4)=0x4) write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e8f000-0x4)=0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000309000-0x108)={0x6, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6(0xa, 0x8, 0xfffffffffffffffe) 2018/01/08 05:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c11000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ed000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002db000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ab000)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d91000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005e9000-0x10)={r1, 0x6, 0x4, 0x5}, 0x10) [ 640.594480] IPv6: Can't replace route, no match found [ 640.599831] kasan: CONFIG_KASAN_INLINE enabled [ 640.604493] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 640.611909] general protection fault: 0000 [#1] SMP KASAN [ 640.617440] Dumping ftrace buffer: [ 640.620975] (ftrace buffer empty) [ 640.624679] Modules linked in: [ 640.627852] CPU: 1 PID: 6744 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #178 [ 640.635092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.644423] RIP: 0010:fib6_add+0x730/0x13b0 [ 640.648710] RSP: 0018:ffff8801ae167118 EFLAGS: 00010202 [ 640.654045] RAX: dffffc0000000000 RBX: 00000000fffffffe RCX: ffffffff84b8267f [ 640.661284] RDX: 0000000000000004 RSI: ffffc90001efc000 RDI: 0000000000000282 [ 640.668526] RBP: ffff8801ae167448 R08: 1ffff10035c2ccf4 R09: 0000000000000000 [ 640.675766] R10: ffff8801ae167310 R11: 0000000000000000 R12: 0000000000000020 [ 640.683006] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000000000f9 [ 640.690250] FS: 00007fd040a3a700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 640.698443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 640.704295] CR2: 0000000020f13000 CR3: 00000001c3008002 CR4: 00000000001606e0 [ 640.711538] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 640.718778] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 640.726019] Call Trace: [ 640.728589] ? fib6_update_sernum_upto_root+0x180/0x180 [ 640.733926] ? refcount_inc_not_zero+0xfe/0x180 [ 640.738563] ? refcount_add+0x60/0x60 [ 640.742336] ? __lock_is_held+0xb6/0x140 [ 640.746374] ? ip6_route_info_create+0x11e/0x2dd0 [ 640.751193] ? lock_acquire+0x1d5/0x580 [ 640.755147] ? lock_acquire+0x1d5/0x580 [ 640.759102] ? __ip6_ins_rt+0x56/0x90 [ 640.762877] ? ip6_convert_metrics+0x546/0x700 [ 640.767433] ? lock_release+0xa40/0xa40 [ 640.771378] ? fib6_ifdown+0x750/0x750 [ 640.775241] ? __ip6_ins_rt+0x56/0x90 [ 640.779017] __ip6_ins_rt+0x6c/0x90 [ 640.782628] ip6_route_add+0x141/0x190 [ 640.786486] ? icmp6_dst_alloc+0x660/0x660 [ 640.790698] inet6_rtm_newroute+0x14f/0x160 [ 640.794989] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 640.800086] rtnetlink_rcv_msg+0x57f/0xb10 [ 640.804290] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 640.809363] ? validate_linkmsg+0x8e0/0x8e0 [ 640.813656] ? __might_fault+0x110/0x1d0 [ 640.817690] ? netlink_tap_init_net+0x350/0x350 [ 640.822330] netlink_rcv_skb+0x224/0x470 [ 640.826359] ? validate_linkmsg+0x8e0/0x8e0 [ 640.830658] ? netlink_ack+0xa10/0xa10 [ 640.834516] ? netlink_skb_destructor+0x1d0/0x1d0 [ 640.839334] rtnetlink_rcv+0x1c/0x20 [ 640.843019] netlink_unicast+0x4c4/0x6b0 [ 640.847053] ? netlink_attachskb+0x8a0/0x8a0 [ 640.851437] ? security_netlink_send+0x81/0xb0 [ 640.855988] netlink_sendmsg+0xa4a/0xe60 [ 640.860028] ? netlink_unicast+0x6b0/0x6b0 [ 640.864234] ? security_socket_sendmsg+0x89/0xb0 [ 640.868960] ? netlink_unicast+0x6b0/0x6b0 [ 640.873185] sock_sendmsg+0xca/0x110 [ 640.876872] sock_write_iter+0x31a/0x5d0 [ 640.880906] ? sock_sendmsg+0x110/0x110 [ 640.884860] ? bpf_fd_pass+0x280/0x280 [ 640.888718] ? __might_sleep+0x4c/0x190 [ 640.892665] do_iter_readv_writev+0x525/0x7f0 [ 640.897133] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 640.901866] ? rw_verify_area+0xe5/0x2b0 [ 640.905901] do_iter_write+0x154/0x540 [ 640.909757] ? dup_iter+0x260/0x260 [ 640.913360] vfs_writev+0x18a/0x340 [ 640.916958] ? __fget_light+0x297/0x380 [ 640.920903] ? vfs_iter_write+0xb0/0xb0 [ 640.924850] ? __lock_is_held+0xb6/0x140 [ 640.928890] ? sock_release+0x166/0x1e0 [ 640.932835] ? exit_to_usermode_loop+0x8c/0x310 [ 640.937477] ? __fdget_pos+0x130/0x190 [ 640.941333] ? __fget_light+0x297/0x380 [ 640.945279] ? __fdget_raw+0x20/0x20 [ 640.948961] ? fget_raw+0x20/0x20 [ 640.952384] ? selinux_capable+0x40/0x40 [ 640.956431] do_writev+0xfc/0x2a0 [ 640.959856] ? do_writev+0xfc/0x2a0 [ 640.963454] ? vfs_writev+0x340/0x340 [ 640.967225] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 640.972043] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 640.977033] SyS_writev+0x27/0x30 [ 640.980468] entry_SYSCALL_64_fastpath+0x23/0x9a [ 640.985192] RIP: 0033:0x452ac9 [ 640.988350] RSP: 002b:00007fd040a39c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 640.996039] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 641.003279] RDX: 0000000000000001 RSI: 0000000020934ff0 RDI: 0000000000000013 [ 641.010519] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 [ 641.017760] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 641.025000] R13: 00000000ffffffff R14: 00007fd040a3a6d4 R15: 0000000000000000 [ 641.032265] Code: b7 e4 b7 fc e8 12 29 a4 fc 85 c0 0f 85 b6 02 00 00 4d 8d 66 20 e8 a1 e4 b7 fc 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 39 09 00 00 4d 39 f5 4d 8b 7e 20 0f 95 c0 4c [ 641.051369] RIP: fib6_add+0x730/0x13b0 RSP: ffff8801ae167118 [ 641.057187] ---[ end trace 9c93f251f04530b5 ]--- [ 641.061963] Kernel panic - not syncing: Fatal exception in interrupt [ 641.068913] Dumping ftrace buffer: [ 641.072441] (ftrace buffer empty) [ 641.076120] Kernel Offset: disabled [ 641.079720] Rebooting in 86400 seconds..